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CN108741620A - A kind of travelling can collapse the portable desk of formula folding - Google Patents

A kind of travelling can collapse the portable desk of formula folding Download PDF

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Publication number
CN108741620A
CN108741620A CN201810475456.1A CN201810475456A CN108741620A CN 108741620 A CN108741620 A CN 108741620A CN 201810475456 A CN201810475456 A CN 201810475456A CN 108741620 A CN108741620 A CN 108741620A
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CN
China
Prior art keywords
fixedly installed
groove
box
vertical
rod
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Granted
Application number
CN201810475456.1A
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Chinese (zh)
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CN108741620B (en
Inventor
魏颖
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Chongqing Industry Polytechnic College
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Chongqing Industry Polytechnic College
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Priority to CN201810475456.1A priority Critical patent/CN108741620B/en
Publication of CN108741620A publication Critical patent/CN108741620A/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/10Travelling or trunk tables
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height
    • A47B9/16Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00Other umbrellas
    • A45B2023/0025Umbrellas or sunshades mounted laterally on a wall or on an apparatus
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00Other umbrellas
    • A45B2023/0031Cantilever umbrellas or sunshades with a support arm
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00Other umbrellas
    • A45B2023/0031Cantilever umbrellas or sunshades with a support arm
    • A45B2023/0068Cantilever umbrellas or sunshades with a support arm the support arm being foldable

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  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Handcart (AREA)

Abstract

一种旅游用可收拢式折叠的便携桌,包括底板,底板的顶面固定安装前表面开口的箱体,箱体的顶面固定安装桌板,桌板的一侧和底板的一侧均与箱体的一侧平齐,箱体内固定安装竖向隔板,箱体一侧开设横向的滑槽,滑槽内设有横向的拉杆,拉杆的一端为T型结构,拉杆的一端始终位于滑槽内,拉杆的另一端始终位于滑槽的外部,拉杆能沿滑槽移动,底板的底面开设放置槽,放置槽内设有剪叉机构,剪叉机构的下方设有底座。本发明结构设计合理,能够任意调节高度,便于携带,能够放置和携带物品,便于移动,能够节省体力,稳定性高,桌腿便于收拢,既能够作为桌子使用,又能作为行李箱使用,并且在户外郊游使用时能够遮阳挡雨,功能较多。

A collapsible and foldable portable table for tourism, comprising a bottom plate, a box with an open front surface is fixedly installed on the top surface of the bottom plate, a table plate is fixedly installed on the top surface of the box body, one side of the table plate and one side of the bottom plate are connected to the One side of the box is flush, and a vertical partition is fixedly installed in the box. A horizontal chute is set on one side of the box, and a horizontal tie rod is arranged in the chute. One end of the tie rod is a T-shaped structure, and one end of the tie rod is always located at the In the groove, the other end of the pull rod is always located outside the chute, the pull rod can move along the chute, the bottom surface of the base plate is provided with a placement groove, the placement groove is provided with a scissor mechanism, and the bottom of the scissor mechanism is provided with a base. The invention has a reasonable structural design, can adjust the height arbitrarily, is easy to carry, can place and carry articles, is easy to move, can save physical strength, has high stability, and the table legs are easy to fold, and can be used as a table and as a suitcase, and When used in outdoor picnics, it can shade the sun and rain, and has many functions.

Description

一种旅游用可收拢式折叠的便携桌A collapsible and foldable portable table for tourism

技术领域technical field

本发明属于旅游装置领域,具体地说是一种旅游用可收拢式折叠的便携桌。The invention belongs to the field of travel devices, in particular to a foldable and foldable portable table for travel.

背景技术Background technique

桌子是一种常用家具,上有平面,下有支柱,可以在上面放东西或做事情。现代的桌子款式多样质材多样,也有非常个性化的设计,其中休闲桌的种类也越来越多。然而现有的休闲桌不具备有效的收纳功能,对于人们外出旅游携带时十分不便,并且在郊游使用时,不方便实现遮阳挡雨的功能。A table is a common piece of furniture with a plane on it and a pillar on it, on which you can put things or do things. Modern tables come in a variety of styles and materials, and also have very personalized designs, among which there are more and more types of leisure tables. However, the existing leisure table does not have effective storage function, which is very inconvenient for people to carry when they go out on a tour, and it is inconvenient to realize the function of sunshade and rain protection when they are used in picnics.

发明内容Contents of the invention

本发明提供一种旅游用可收拢式折叠的便携桌,用以解决现有技术中的缺陷。The invention provides a collapsible and foldable portable table for tourism, which is used to solve the defects in the prior art.

本发明通过以下技术方案予以实现:The present invention is achieved through the following technical solutions:

一种旅游用可收拢式折叠的便携桌,包括底板,底板的顶面固定安装前表面开口的箱体,箱体的顶面固定安装桌板,桌板的一侧和底板的一侧均与箱体的一侧平齐,箱体内固定安装竖向隔板,箱体一侧开设横向的滑槽,滑槽内设有横向的拉杆,拉杆的一端为T型结构,拉杆的一端始终位于滑槽内,拉杆的另一端始终位于滑槽的外部,拉杆能沿滑槽移动,底板的底面开设放置槽,放置槽内设有剪叉机构,剪叉机构的下方设有底座,底座和剪叉机构均能放置在放置槽内,剪叉机构的上端与放置槽的内壁铰接连接,剪叉机构的下端与底座的顶面铰接连接,底板的底面与底座的底面平齐,剪叉机构是由数根横向的铰接轴、数根相互交叉的连杆、丝杠组成,铰接轴与连杆分别铰接连接,中间右侧的铰接轴开设螺孔,中间左侧的铰接轴开设圆孔,螺孔与圆孔对应,圆孔内固定安装丝杠,丝杠与螺孔螺纹配合,丝杠的一端固定安装手轮,桌板的上方设有伞体,伞体的伞把下端固定安装连接块,连接块的底面固定安装竖向的第一支撑杆,第一支撑杆的下方设有第二支撑杆,第二支撑杆的上端与第一支撑杆的下端通过万向节固定连接,第二支撑杆的下端与桌板的顶面铰接连接,连接块的四个面上均固定连接线绳,线绳的下端缠绕在线轮上,线轮的后方设有竖向的支杆,线轮的后方设有转动杆,转动杆的后端与支杆之间通过轴承固定连接,线轮的转轴与支杆的前端固定连接,线轮的一侧设有挂环,挂环固定安装在桌板的顶面,线绳的下端与挂环活动连接,桌板的后侧开设插槽,插槽内设有插板,桌板的顶面开设竖向通孔,竖向通孔内穿过第一弹簧,第一弹簧的上端与第二支撑杆的下端固定连接,第一弹簧的下端与插板的一侧固定连接,插板的一侧始终位于插槽内并能沿插槽移动,箱体的开口处设有门体,门体的下端与箱体铰接连接,门体能够遮挡住箱体的前开口,箱体前表面上方的两侧均固定安装套筒,套筒的后端为封闭端,门体前表面上方的两侧均开设圆形透槽,圆形透槽与套筒相对应,套筒能够穿过圆形透槽,圆形透槽内壁的上下两侧均开设凹槽,套筒内设有旋转轴,旋转轴的后端与套筒后端的内壁通过轴承连接,旋转轴的前端位于套筒的外部,旋转轴中部的上下两侧均固定安装楔形片,套筒内部上下两侧均开设条形透槽,条形透槽与圆形透槽相对应,条形透槽内设有铁片,铁片的一侧为弧形,铁片的一端能够插入凹槽内,铁片的另一端与楔形片相配合,旋转轴中部的两侧均固定安装磁片,磁片与铁片相吸配合,底板另一侧的顶面和桌板另一侧的底面均固定安装固定块,固定块的一侧开设横向通孔,横向通孔内固定安装横向的螺套,螺套内设有横向的丝杠,丝杠的两端均位于螺套的外部,丝杠与螺套通过螺纹配合连接并能沿螺套移动,丝杠的一端固定安装第一移动轮。A collapsible and foldable portable table for tourism, comprising a bottom plate, a box with an open front surface is fixedly installed on the top surface of the bottom plate, a table plate is fixedly installed on the top surface of the box body, one side of the table plate and one side of the bottom plate are connected to the One side of the box is flush, and a vertical partition is fixedly installed in the box. A horizontal chute is set on one side of the box, and a horizontal tie rod is arranged in the chute. One end of the tie rod is a T-shaped structure, and one end of the tie rod is always located at the In the groove, the other end of the pull rod is always located outside the chute, the pull rod can move along the chute, the bottom surface of the bottom plate is provided with a placement groove, and a scissor mechanism is arranged in the placement groove, and a base is provided under the scissor mechanism, and the base and the scissors The mechanism can be placed in the placement groove, the upper end of the scissor mechanism is hingedly connected with the inner wall of the placement groove, the lower end of the scissor mechanism is hingedly connected with the top surface of the base, the bottom surface of the bottom plate is flush with the bottom surface of the base, and the scissor mechanism is composed of It consists of several horizontal hinged shafts, several intersecting connecting rods, and lead screws. The hinged shafts and connecting rods are hingedly connected respectively. Corresponding to the round hole, the screw is fixedly installed in the round hole, and the screw is threadedly matched with the screw hole. One end of the screw is fixedly installed with a hand wheel. There is an umbrella body above the table, and the lower end of the umbrella handle of the umbrella body is fixedly installed with a connecting block. The bottom surface of the connection block is fixedly installed with a vertical first support rod, and a second support rod is arranged below the first support rod, and the upper end of the second support rod is fixedly connected with the lower end of the first support rod through a universal joint, and the second support rod The lower end of the rod is hingedly connected with the top surface of the table, and the four surfaces of the connection block are fixedly connected with wire ropes. The lower end of the wire rope is wound on the wire wheel. There is a rotating rod, the rear end of the rotating rod is fixedly connected with the support rod through a bearing, the rotating shaft of the wire wheel is fixedly connected with the front end of the support rod, and a hanging ring is provided on one side of the wire wheel, and the hanging ring is fixedly installed on the table top. On the top surface, the lower end of the wire rope is movably connected with the hanging ring, a slot is provided on the rear side of the table board, a plugboard is provided in the slot, a vertical through hole is provided on the top surface of the table board, and the first vertical through hole is passed through the vertical through hole. Spring, the upper end of the first spring is fixedly connected with the lower end of the second support rod, the lower end of the first spring is fixedly connected with one side of the plugboard, one side of the plugboard is always located in the slot and can move along the slot, the box There is a door body at the opening of the box body, the lower end of the door body is hingedly connected with the box body, the door body can cover the front opening of the box body, and sleeves are fixedly installed on both sides above the front surface of the box body, and the rear end of the sleeve body is closed. Both sides above the front surface of the door body are provided with circular through grooves, which correspond to the sleeves, the sleeves can pass through the circular through grooves, and the upper and lower sides of the inner wall of the circular through grooves are provided with grooves , the sleeve is provided with a rotating shaft, the rear end of the rotating shaft is connected with the inner wall of the rear end of the sleeve through a bearing, the front end of the rotating shaft is located outside the sleeve, and wedge-shaped pieces are fixedly installed on both sides of the middle of the rotating shaft, inside the sleeve Both the upper and lower sides are provided with strip-shaped slots, which correspond to the circular slots. There is an iron piece inside the strip-shaped slot. One side of the iron sheet is arc-shaped, and one end of the iron sheet can be inserted into the groove. , the other end of the iron piece is matched with the wedge-shaped piece, the two sides of the middle of the rotating shaft are fixedly installed with the magnetic piece, the magnetic piece and the iron piece are attracted and matched, the top surface on the other side of the bottom plate and the other side of the table plate The bottom surface is fixed with fixed blocks, one side of the fixed block is provided with a horizontal through hole, and a horizontal screw sleeve is fixedly installed in the horizontal through hole, and a horizontal screw is arranged in the screw sleeve, and both ends of the screw are located outside the screw sleeve. The lead screw and the screw sleeve are connected through thread fit and can move along the screw sleeve, and one end of the lead screw is fixedly installed with the first moving wheel.

如上所述的一种旅游用可收拢式折叠的便携桌,所述的箱体的一侧固定安装提手。According to the collapsible and foldable portable table for travel as described above, a handle is fixedly installed on one side of the box body.

如上所述的一种旅游用可收拢式折叠的便携桌,所述的底板的底面开设两条横槽,横槽内部一侧铰接两根伸缩杆,横槽内的下端铰接两根竖杆,两根竖杆之间设有滚轮,滚轮的转轴与竖杆连接,竖杆的一侧开设数个插孔,伸缩杆的下端铰接连接插块,插块能够插入插孔内并与插孔相配合,滚轮、竖杆和伸缩杆能够放置在横槽内。As mentioned above, a collapsible and foldable portable table for tourism, the bottom surface of the bottom plate is provided with two horizontal grooves, two telescopic rods are hinged on one side of the inner side of the horizontal grooves, and two vertical rods are hinged on the lower end of the horizontal grooves. There is a roller between the two vertical rods, the rotating shaft of the roller is connected with the vertical rod, and several sockets are opened on one side of the vertical rod, and the lower end of the telescopic rod is hingedly connected with the plug, which can be inserted into the socket and connected with the socket. Cooperate, roller, vertical rod and telescoping rod can be placed in the transverse groove.

如上所述的一种旅游用可收拢式折叠的便携桌,所述的底座的底面固定安装数个第二移动轮。According to the collapsible and foldable portable table for tourism, several second moving wheels are fixedly installed on the bottom surface of the base.

如上所述的一种旅游用可收拢式折叠的便携桌,所述的竖向隔板的一侧和箱体另一侧的内部均开设数个条形槽,竖向隔板上的条形槽与箱体上的条形槽相对应,条形槽内部设有推板,推板的底面与条形槽的内壁通过竖向的第二弹簧固定连接,第二弹簧始终给推板一个推力。As mentioned above, a collapsible and foldable portable table for travel, one side of the vertical partition and the inside of the other side of the box are provided with several strip-shaped grooves, and the strip-shaped slots on the vertical partition The groove corresponds to the bar-shaped groove on the box body. There is a push plate inside the bar-shaped groove. The bottom surface of the push plate and the inner wall of the bar-shaped groove are fixedly connected by the second vertical spring. The second spring always gives the push plate a thrust. .

如上所述的一种旅游用可收拢式折叠的便携桌,所述的横槽内部两侧均开设截面为T型的导向槽,导向槽内设有截面为T型的导向杆,导向杆能沿导向槽移动,两根导向杆的下端通过一块挡板固定连接,挡板的底面与底板的底面平齐,挡板能够与竖杆下端的一侧相接触。As mentioned above, a collapsible and foldable portable table for tourism, both sides of the horizontal groove are provided with T-shaped guide grooves in cross-section, and guide rods with T-shaped cross-sections are arranged in the guide grooves, and the guide rods can Moving along the guide groove, the lower ends of the two guide rods are fixedly connected by a baffle plate, the bottom surface of the baffle plate is flush with the bottom surface of the base plate, and the baffle plate can be in contact with one side of the lower end of the vertical bar.

本发明的优点是:本发明结构设计合理,能够任意调节高度,便于携带,能够放置和携带物品,便于移动,能够节省体力,稳定性高,桌腿便于收拢,既能够作为桌子使用,又能作为行李箱使用,并且在户外郊游使用时能够遮阳挡雨,功能较多,能够满足用户需要,便于推广使用。当使用本发明外出旅游时,反向转动旋转轴,旋转轴带动进行转动,铁片与磁片相吸,磁片在凹槽内移动出来,就能够打开,能够在箱体内放置需要携带的物品,当在箱体内放置好物品后,关上门体,正向转动旋转轴,旋转轴带动楔形片进行转动,楔形片在转动的过程中推动磁片在条形透槽内向外移动,磁片的一端插入到凹槽内,从而能够固定住门体,能够防止门体任意打开;移动本发明时,转动丝杠,丝杠在螺套内向外移动,丝杠带动第一移动轮移动,使第一移动轮移动至位于桌板的另一侧的左部,向上翻动本发明。使第一移动轮与地面相接触,将拉杆在滑槽内拉出,推动或拉动拉杆,就能够使第一移动轮在地面上移动,在移动的过程中能够节省用户体力,当到达目的地后,需要将本发明作为桌子使用时,翻动本发明,使底板的底面和底座的底面与地面相接触,在箱体内拿出需要的物品,将手伸入到放置槽内,手握手轮正向转动,手轮带动丝杠进行转动,丝杠转动带动连杆趋于竖直状态,就能够调节桌板的高度,调节好桌板的高度后就能够使用本发明,本发明结构设计合理,能够任意调节高度,便于携带,能够放置和携带物品,便于移动,能够节省体力,稳定性高,既能够作为桌子使用,又能作为行李箱使用;当突然下雨或在夏天时,通过拉动插板在插槽内向外移动,在第一弹簧的作用下能够使第二支撑杆为竖直状态,打开伞体就能够为用户进行遮阳挡雨,当太阳角度发生变化时,转动不同的线轮,线轮能够收紧相对应的线绳,使线绳的长短不一,同时线绳的上端拉紧连接块,使连接块通过万向节发生倾斜,从而伞体也会发生倾斜,能够更好的遮挡住阳光,使用方便,在户外郊游使用时能够遮阳挡雨,功能较多,能够满足用户需要,便于推广使用;当使用完本发明后,手握手轮反向转动,手轮带动丝杠进行转动,丝杠转动带动连杆趋于水平状态,直至底座和剪叉机构放置在内,使桌腿便于收拢。The advantages of the present invention are: the present invention has a reasonable structural design, can adjust the height arbitrarily, is easy to carry, can place and carry items, is easy to move, can save energy, has high stability, and the table legs are easy to fold. It can be used as a suitcase, and can shade the sun and rain when used in outdoor picnics, has many functions, can meet the needs of users, and is convenient for popularization and use. When using the present invention to go out on a trip, turn the rotating shaft in the opposite direction, the rotating shaft drives the rotation, the iron sheet and the magnetic sheet are attracted, the magnetic sheet moves out of the groove, and then it can be opened, and the items to be carried can be placed in the box , when the items are placed in the box, close the door, turn the rotating shaft forward, the rotating shaft drives the wedge-shaped piece to rotate, and the wedge-shaped piece pushes the magnetic piece to move outward in the strip-shaped slot during the rotation, and the magnetic piece One end of one end is inserted into the groove, so that the door body can be fixed, and the door body can be prevented from being opened arbitrarily; The first mobile wheel moves to the left part that is positioned at the other side of table top, turns over the present invention upwards. Make the first moving wheel contact the ground, pull the pull bar out of the chute, push or pull the pull bar, the first moving wheel can be moved on the ground, and the user's physical strength can be saved during the moving process. Finally, when the present invention needs to be used as a table, flip the present invention so that the bottom surface of the bottom plate and the bottom surface of the base are in contact with the ground, take out the required items in the box, put the hand into the placement groove, hold the hand wheel To rotate, the hand wheel drives the screw to rotate, and the rotation of the screw drives the connecting rod to tend to the vertical state, so the height of the table can be adjusted. After adjusting the height of the table, the invention can be used. The structure of the invention is reasonable. It can adjust the height arbitrarily, is easy to carry, can place and carry items, is easy to move, can save energy, has high stability, can be used as a table, and can also be used as a suitcase; when it rains suddenly or in summer, by pulling the plug The board moves outward in the slot, and under the action of the first spring, the second support rod can be made vertical. Opening the umbrella body can protect the user from the sun and rain. When the angle of the sun changes, different wire wheels are rotated. , the wire wheel can tighten the corresponding wire rope, so that the length of the wire rope is different, and at the same time, the upper end of the wire rope tightens the connecting block, so that the connecting block tilts through the universal joint, so that the umbrella body will also tilt, which can be more It can cover the sunlight well and is easy to use. It can shade the sun and rain during outdoor outings. It has many functions, can meet the needs of users, and is convenient for popularization and use. The lever rotates, and the lead screw rotates to drive the connecting rod to tend to a horizontal state until the base and the scissor mechanism are placed inside, so that the table legs are easy to fold.

附图说明Description of drawings

为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

图1是本发明结构示意图;图2是图1的A向视图;图3是图1的B向视图的放大图;图4是图2的B-B线剖视图的放大图;图5是图1的I的局部放大图;图6是图2的II的局部放大图。Fig. 1 is a schematic view of the structure of the present invention; Fig. 2 is an A view of Fig. 1; Fig. 3 is an enlarged view of the B direction view of Fig. 1; Fig. 4 is an enlarged view of the B-B line sectional view of Fig. 2; Fig. 5 is an enlarged view of Fig. 1 Partial enlarged view of I; FIG. 6 is partial enlarged view of II in FIG. 2 .

具体实施方式Detailed ways

为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

一种旅游用可收拢式折叠的便携桌,如图所示,包括底板1,底板1的顶面固定安装前表面开口的箱体2,箱体2的顶面固定安装桌板3,桌板3的一侧和底板1的一侧均与箱体2的一侧平齐,箱体1内固定安装竖向隔板4,箱体1一侧开设横向的滑槽5,滑槽5内设有横向的拉杆7,拉杆7的一端为T型结构,拉杆7的一端始终位于滑槽5内,拉杆7的另一端始终位于滑槽5的外部,拉杆7能沿滑槽5移动,底板1的底面开设放置槽8,放置槽8内设有剪叉机构9,剪叉机构9的下方设有底座10,底座10和剪叉机构9均能放置在放置槽8内,剪叉机构9的上端与放置槽8的内壁铰接连接,剪叉机构9的下端与底座10的顶面铰接连接,底板1的底面与底座10的底面平齐,剪叉机构9是由数根横向的铰接轴11、数根相互交叉的连杆12、丝杠15组成,铰接轴11与连杆12分别铰接连接,中间右侧的铰接轴11开设螺孔13,中间左侧的铰接轴11开设圆孔14,螺孔13与圆孔14对应,圆孔14内固定安装丝杠15,丝杠15与螺孔13螺纹配合,丝杠15的一端固定安装手轮16,桌板3的上方设有伞体17,伞体17的伞把下端固定安装连接块18,连接块18的底面固定安装竖向的第一支撑杆19,第一支撑杆19的下方设有第二支撑杆20,第二支撑杆20的上端与第一支撑杆19的下端通过万向节21固定连接,第二支撑杆20的下端与桌板3的顶面铰接连接,连接块18的四个面上均固定连接线绳22,线绳22的下端缠绕在线轮23上,线轮23的后方设有竖向的支杆24,线轮24的后方设有转动杆25,转动杆25的后端与支杆24之间通过轴承固定连接,线轮23的转轴与支杆24的前端固定连接,线轮23的一侧设有挂环26,挂环26固定安装在桌板3的顶面,线绳22的下端与挂环26活动连接,桌板3的后侧开设插槽27,插槽27内设有插板28,桌板3的顶面开设竖向通孔29,竖向通孔29内穿过第一弹簧30,第一弹簧30的上端与第二支撑杆20的下端固定连接,第一弹簧30的下端与插板28的一侧固定连接,插板28的一侧始终位于插槽27内并能沿插槽27移动,箱体2的开口处设有门体31,门体31的下端与箱体2铰接连接,门体31能够遮挡住箱体2的前开口,箱体2前表面上方的两侧均固定安装套筒32,套筒32的后端为封闭端,门体31前表面上方的两侧均开设圆形透槽33,圆形透槽33与套筒32相对应,套筒32能够穿过圆形透槽33,圆形透槽33内壁的上下两侧均开设凹槽34,套筒32内设有旋转轴35,旋转轴35的后端与套筒32后端的内壁通过轴承连接,旋转轴35的前端位于套筒32的外部,旋转轴35中部的上下两侧均固定安装楔形片36,套筒32内部上下两侧均开设条形透槽37,条形透槽37与圆形透槽33相对应,条形透槽37内设有铁片38,铁片38的一侧为弧形,铁片38的一端能够插入凹槽34内,铁片38的另一端与楔形片36相配合,旋转轴35中部的两侧均固定安装磁片39,磁片39与铁片38相吸配合,底板1另一侧的顶面和桌板3另一侧的底面均固定安装固定块40,固定块40的一侧开设横向通孔42,横向通孔42内固定安装横向的螺套43,螺套43内设有横向的丝杠44,丝杠44的两端均位于螺套43的外部,丝杠44与螺套43通过螺纹配合连接并能沿螺套43移动,丝杠44的一端固定安装第一移动轮45。本发明结构设计合理,能够任意调节高度,便于携带,能够放置和携带物品,便于移动,能够节省体力,稳定性高,桌腿便于收拢,既能够作为桌子使用,又能作为行李箱使用,并且在户外郊游使用时能够遮阳挡雨,功能较多,能够满足用户需要,便于推广使用。当使用本发明外出旅游时,反向转动旋转轴35,旋转轴35带动38进行转动,铁片38与磁片39相吸,磁片39在凹槽34内移动出来,就能够打开31,能够在箱体内放置需要携带的物品,当在箱体内放置好物品后,关上门体31,正向转动旋转轴35,旋转轴35带动楔形片36进行转动,楔形片36在转动的过程中推动磁片39在条形透槽37内向外移动,磁片39的一端插入到凹槽34内,从而能够固定住门体31,能够防止门体31任意打开;移动本发明时,转动丝杠44,丝杠44在螺套43内向外移动,丝杠44带动第一移动轮45移动,使第一移动轮45移动至位于桌板3的另一侧的左部,向上翻动本发明。使第一移动轮45与地面相接触,将拉杆7在滑槽5内拉出,推动或拉动拉杆7,就能够使第一移动轮45在地面上移动,在移动的过程中能够节省用户体力,当到达目的地后,需要将本发明作为桌子使用时,翻动本发明,使底板1的底面和底座10的底面与地面相接触,在箱体内拿出需要的物品,将手伸入到放置槽8内,手握手轮16正向转动,手轮16带动丝杠15进行转动,丝杠15转动带动连杆趋于竖直状态,就能够调节桌板3的高度,调节好桌板3的高度后就能够使用本发明,本发明结构设计合理,能够任意调节高度,便于携带,能够放置和携带物品,便于移动,能够节省体力,稳定性高,既能够作为桌子使用,又能作为行李箱使用;当突然下雨或在夏天时,通过拉动插板28在插槽27内向外移动,在第一弹簧30的作用下能够使第二支撑杆20 为竖直状态,打开伞体17就能够为用户进行遮阳挡雨,当太阳角度发生变化时,转动不同的线轮23,线轮23能够收紧相对应的线绳22,使线绳22的长短不一,同时线绳22的上端拉紧连接块18,使连接块18通过万向节21发生倾斜,从而伞体17也会发生倾斜,能够更好的遮挡住阳光,使用方便,在户外郊游使用时能够遮阳挡雨,功能较多,能够满足用户需要,便于推广使用;当使用完本发明后,手握手轮16反向转动,手轮16带动丝杠15进行转动,丝杠15转动带动连杆趋于水平状态,直至底座10和剪叉机构9放置在内,使桌腿便于收拢。A collapsible and foldable portable table for travel, as shown in the figure, includes a bottom plate 1, a box body 2 with an open front surface is fixedly installed on the top surface of the bottom plate 1, a table plate 3 is fixedly installed on the top surface of the box body 2, and the table plate One side of 3 and one side of bottom plate 1 are all flush with one side of box body 2, and vertical partition plate 4 is fixedly installed in box body 1, and horizontal chute 5 is set on one side of box body 1, and chute 5 is provided with There is a horizontal pull rod 7, one end of the pull rod 7 is a T-shaped structure, one end of the pull rod 7 is always located in the chute 5, the other end of the pull rod 7 is always located outside the chute 5, the pull rod 7 can move along the chute 5, and the bottom plate 1 The bottom surface of the bottom surface is provided with placement groove 8, and placement groove 8 is provided with scissors mechanism 9, and the bottom of scissors mechanism 9 is provided with base 10, and base 10 and scissors mechanism 9 all can be placed in placement groove 8, and the scissors mechanism 9 The upper end is hingedly connected with the inner wall of the placement groove 8, the lower end of the scissors mechanism 9 is hingedly connected with the top surface of the base 10, the bottom surface of the bottom plate 1 is flush with the bottom surface of the base 10, and the scissors mechanism 9 is composed of several horizontal hinged shafts 11 , several intersecting connecting rods 12 and lead screw 15, the hinged shaft 11 is hingedly connected with the connecting rod 12 respectively, the hinged shaft 11 on the right side of the middle is provided with a screw hole 13, and the hinged shaft 11 on the left side of the middle is provided with a round hole 14, The screw hole 13 corresponds to the circular hole 14, and the screw 15 is fixedly installed in the circular hole 14. The screw 15 is threadedly matched with the screw hole 13. One end of the screw 15 is fixedly installed with a hand wheel 16, and an umbrella body 17 is arranged on the top of the table 3. , the lower end of the umbrella handle of the umbrella body 17 is fixedly installed with a connecting block 18, and the bottom surface of the connecting block 18 is fixedly installed with a vertical first support rod 19, and the bottom of the first support rod 19 is provided with a second support rod 20, and the second support rod 20 The upper end of the upper end and the lower end of the first support rod 19 are fixedly connected by a universal joint 21, and the lower end of the second support rod 20 is hingedly connected with the top surface of the table board 3, and the four faces of the connecting block 18 are all fixedly connected with wire ropes 22, The lower end of wire rope 22 is wound on the spool 23, and the rear of spool 23 is provided with vertical strut 24, and the rear of spool 24 is provided with rotating rod 25, and the rear end of rotating rod 25 and strut 24 pass bearing Fixedly connected, the rotating shaft of wire wheel 23 is fixedly connected with the front end of pole 24, and one side of wire wheel 23 is provided with hanging ring 26, and hanging ring 26 is fixedly installed on the top surface of table board 3, and the lower end of wire rope 22 and hanging ring 26 movably connected, the rear side of table board 3 offers slot 27, is provided with inserting plate 28 in slot 27, and the top surface of table board 3 offers vertical through hole 29, passes first spring 30 in vertical through hole 29 , the upper end of the first spring 30 is fixedly connected to the lower end of the second support rod 20, the lower end of the first spring 30 is fixedly connected to one side of the flashboard 28, and one side of the flashboard 28 is always located in the slot 27 and can be inserted along the Groove 27 moves, and the opening of box body 2 is provided with door body 31, and the lower end of door body 31 is hingedly connected with box body 2, and door body 31 can block the front opening of box body 2, and the both sides of box body 2 front surface tops Sleeve 32 is all fixedly installed, and the rear end of sleeve 32 is a closed end, and both sides above door body 31 front surface all offer circular through groove 33, and circular through groove 33 is corresponding with sleeve 32, and sleeve 32 can Through the circular through groove 33, the circular through The upper and lower sides of the groove 33 inner wall are all provided with grooves 34, and the sleeve 32 is provided with a rotating shaft 35. The rear end of the rotating shaft 35 is connected with the inner wall of the sleeve 32 rear end by a bearing, and the front end of the rotating shaft 35 is located at the bottom of the sleeve 32. Outside, the upper and lower sides of the middle part of the rotating shaft 35 are fixedly equipped with wedge-shaped pieces 36, and the upper and lower sides of the sleeve 32 are provided with strip-shaped through-grooves 37, which correspond to the circular through-holes 33, and the strip-shaped through-grooves 37 is provided with an iron sheet 38, one side of the iron sheet 38 is arc-shaped, one end of the iron sheet 38 can be inserted in the groove 34, the other end of the iron sheet 38 matches the wedge-shaped sheet 36, and the both sides of the rotating shaft 35 middle part The magnetic sheet 39 is fixedly installed, the magnetic sheet 39 and the iron sheet 38 are attracted and matched, the top surface on the other side of the bottom plate 1 and the bottom surface on the other side of the table board 3 are all fixedly installed with a fixed block 40, and one side of the fixed block 40 is provided with a horizontal Through hole 42, horizontal screw sleeve 43 is fixedly installed in horizontal through hole 42, and screw sleeve 43 is provided with horizontal leading screw 44, and the two ends of leading screw 44 are all positioned at the outside of screw sleeve 43, and leading screw 44 and screw sleeve 43 One end of the lead screw 44 is fixedly mounted with a first moving wheel 45 through thread fit connection and can move along the screw sleeve 43 . The invention has reasonable structural design, can adjust the height arbitrarily, is easy to carry, can place and carry articles, is easy to move, can save energy, has high stability, and the table legs are easy to fold, and can be used as a table and as a suitcase, and When used in outdoor picnics, the utility model can be used for sunshade and rain protection, has many functions, can meet the needs of users, and is convenient for popularization and use. When using the present invention to travel, reversely rotate the rotating shaft 35, the rotating shaft 35 drives the 38 to rotate, the iron sheet 38 is attracted to the magnetic sheet 39, the magnetic sheet 39 moves out in the groove 34, and the 31 can be opened. Place the articles that need to be carried in the casing. After placing the articles in the casing, close the door body 31, rotate the rotating shaft 35 forward, and the rotating shaft 35 drives the wedge-shaped piece 36 to rotate, and the wedge-shaped piece 36 promotes the magnetic Sheet 39 moves outwards in strip-shaped through-groove 37, and one end of magnetic sheet 39 is inserted in the groove 34, thereby can fix door body 31, can prevent door body 31 from opening arbitrarily; When moving the present invention, turn leading screw 44, The leading screw 44 moves outwards in the screw sleeve 43, and the leading screw 44 drives the first moving wheel 45 to move, so that the first moving wheel 45 moves to the left portion on the other side of the table 3, and the present invention is turned up. Make the first moving wheel 45 contact the ground, pull the pull rod 7 out of the chute 5, push or pull the pull rod 7, the first moving wheel 45 can be moved on the ground, and the physical strength of the user can be saved during the moving process After arriving at the destination, when the present invention needs to be used as a table, flip the present invention so that the bottom surface of the bottom plate 1 and the bottom surface of the base 10 are in contact with the ground, take out the required articles in the box, and put the hand into the In the groove 8, hold the hand wheel 16 forward rotation, the hand wheel 16 drives the lead screw 15 to rotate, the lead screw 15 rotates to drive the connecting rod to tend to the vertical state, so the height of the table 3 can be adjusted, and the height of the table 3 can be adjusted. The present invention can be used after the height is reached. The present invention has a reasonable structural design, can adjust the height arbitrarily, is easy to carry, can place and carry items, is easy to move, can save physical strength, and has high stability. It can be used as a table and as a suitcase Use; when it rains suddenly or in summer, move outwards in the slot 27 by pulling the flashing plate 28, under the effect of the first spring 30, the second support bar 20 can be made to be in a vertical state, and the umbrella body 17 can be opened To protect the user from the sun and rain, when the angle of the sun changes, turn different wire wheels 23, and the wire wheels 23 can tighten the corresponding wire rope 22, so that the length of the wire rope 22 is different, and at the same time the upper end of the wire rope 22 pulls Tighten the connecting block 18, so that the connecting block 18 is inclined through the universal joint 21, so that the umbrella body 17 will also be inclined, which can better block the sun, is easy to use, and can shade the sun and rain when used in outdoor picnics, with many functions , can meet the needs of users, and is convenient for popularization and use; after using the present invention, hold the handwheel 16 and rotate in reverse, the handwheel 16 drives the screw 15 to rotate, and the rotation of the screw 15 drives the connecting rod to tend to a horizontal state until the base 10 And scissors mechanism 9 is placed in, makes table leg be convenient to draw in.

具体而言,如图1所示,本实施例所述的箱体2的一侧固定安装提手。当使用本发明时,通过提手能够方便的携带本发明,使本发明使用更加方便。Specifically, as shown in FIG. 1 , a handle is fixedly installed on one side of the box body 2 described in this embodiment. When using the present invention, the present invention can be carried conveniently through the handle, which makes the use of the present invention more convenient.

具体的,如图1所示,本实施例所述的底板1的底面开设两条横槽46,横槽46内部一侧铰接两根伸缩杆47,横槽46内的下端铰接两根竖杆48,两根竖杆48之间设有滚轮49,滚轮49的转轴与竖杆48连接,竖杆48的一侧开设数个插孔50,伸缩杆47的下端铰接连接插块6,插块6能够插入插孔50内并与插孔50相配合,滚轮49、竖杆48和伸缩杆47能够放置在横槽46内。当拉动本发明时,通过向上提拉杆7,把伸缩杆47的下端放置在插孔50内,使本发明倾斜拉动,第一移动轮45和滚轮15会同时移动,当拉动拉杆7手滑时,本发明也不会摔在地上,通过伸缩杆47和竖杆48能够把本发明支撑住,提高本发明的安全性。Specifically, as shown in Figure 1, two horizontal grooves 46 are provided on the bottom surface of the bottom plate 1 described in this embodiment, two telescopic rods 47 are hinged on one side of the horizontal groove 46, and two vertical rods are hinged on the lower end of the horizontal groove 46. 48, a roller 49 is arranged between the two vertical rods 48, the rotating shaft of the roller 49 is connected with the vertical rod 48, and several jacks 50 are provided on one side of the vertical rod 48, and the lower end of the telescopic rod 47 is hingedly connected to the insert block 6, and the insert block 6 can be inserted in the socket 50 and matched with the socket 50, and the roller 49, the vertical rod 48 and the telescopic rod 47 can be placed in the transverse groove 46. When pulling the present invention, by lifting the pull rod 7 upwards, the lower end of the telescopic rod 47 is placed in the jack 50, so that the present invention is pulled obliquely, and the first moving wheel 45 and the roller 15 can move simultaneously. When pulling the pull rod 7, the hand slips , the present invention will not fall on the ground, and the present invention can be supported by the telescopic rod 47 and the vertical rod 48, thereby improving the safety of the present invention.

进一步的,如图1所示,本实施例所述的底座10的底面固定安装数个第二移动轮。当本发明作为桌子使用时,通过第二移动轮能够方便的移动本发明。Further, as shown in FIG. 1 , several second moving wheels are fixedly installed on the bottom surface of the base 10 in this embodiment. When the present invention is used as a table, the present invention can be moved conveniently through the second moving wheel.

更进一步的,如图1所示,本实施例所述的竖向隔板4的一侧和箱体2另一侧的内部均开设数个条形槽51,竖向隔板4上的条形槽51与箱体2上的条形槽51相对应,条形槽51内部设有推板52,推板52的底面与条形槽51的内壁通过竖向的第二弹簧53固定连接,第二弹簧53始终给推板52一个推力。当使用本发明外出郊游时,能够在箱体2内放置马扎,马扎的两端放入相对应的两个条形槽51内,通过第二弹簧53给推板52一个推力,能够夹紧马扎,防止马扎在箱体2内发生晃动,避免对箱体2造成损坏。Furthermore, as shown in Figure 1, one side of the vertical partition 4 described in this embodiment and the inside of the other side of the box body 2 are provided with several strip-shaped grooves 51, and the strips on the vertical partition 4 Shape groove 51 is corresponding with the strip groove 51 on the box body 2, and strip groove 51 inside is provided with push plate 52, and the bottom surface of push plate 52 is fixedly connected with the inwall of strip groove 51 by vertical second spring 53, The second spring 53 gives a pushing force to the push plate 52 all the time. When using the present invention to go out for a picnic, a horse tie can be placed in the box body 2, and the two ends of the horse tie are put into the corresponding two bar-shaped grooves 51, and a push force is given to the push plate 52 by the second spring 53, so that the horse tie can be clamped , to prevent the Maza from shaking in the box body 2, and to avoid damage to the box body 2.

更进一步的,如图5所示,本实施例所述的横槽46内部两侧均开设截面为T型的导向槽54,导向槽54内设有截面为T型的导向杆55,导向杆55能沿导向槽54移动,两根导向杆55的下端通过一块挡板41固定连接,挡板41的底面与底板1的底面平齐,挡板41能够与竖杆48下端的一侧相接触。当不使用滚轮49时,通过导向杆55在导向槽54内移动,导向杆55带动挡板41进行移动,使挡板41与竖杆48下端的一侧相接触,能够避免竖杆48在横槽46内掉出,防止影响正常工作。Furthermore, as shown in Figure 5, both sides of the transverse groove 46 described in the present embodiment are provided with a T-shaped guide groove 54 with a T-shaped cross-section. 55 can move along guide groove 54, and the lower end of two guide rods 55 is fixedly connected by a baffle plate 41, and the bottom surface of baffle plate 41 is flush with the bottom surface of base plate 1, and baffle plate 41 can contact with the side of vertical bar 48 lower ends . When the roller 49 is not used, the guide rod 55 moves in the guide groove 54, and the guide rod 55 drives the baffle plate 41 to move, so that the baffle plate 41 is in contact with one side of the lower end of the vertical rod 48, so that the vertical rod 48 can be avoided Fall out in the groove 46, prevent from affecting normal work.

最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (6)

1.一种旅游用可收拢式折叠的便携桌,其特征在于:包括底板(1),底板(1)的顶面固定安装前表面开口的箱体(2),箱体(2)的顶面固定安装桌板(3),桌板(3)的一侧和底板(1)的一侧均与箱体(2)的一侧平齐,箱体(1)内固定安装竖向隔板(4),箱体(1)一侧开设横向的滑槽(5),滑槽(5)内设有横向的拉杆(7),拉杆(7)的一端为T型结构,拉杆(7)的一端始终位于滑槽(5)内,拉杆(7)的另一端始终位于滑槽(5)的外部,拉杆(7)能沿滑槽(5)移动,底板(1)的底面开设放置槽(8),放置槽(8)内设有剪叉机构(9),剪叉机构(9)的下方设有底座(10),底座(10)和剪叉机构(9)均能放置在放置槽(8)内,剪叉机构(9)的上端与放置槽(8)的内壁铰接连接,剪叉机构(9)的下端与底座(10)的顶面铰接连接,底板(1)的底面与底座(10)的底面平齐,剪叉机构(9)是由数根横向的铰接轴(11)、数根相互交叉的连杆(12)、丝杠(15)组成,铰接轴(11)与连杆(12)分别铰接连接,中间右侧的铰接轴(11)开设螺孔(13),中间左侧的铰接轴(11)开设圆孔(14),螺孔(13)与圆孔(14)对应,圆孔(14)内固定安装丝杠(15),丝杠(15)与螺孔(13)螺纹配合,丝杠(15)的一端固定安装手轮(16),桌板(3)的上方设有伞体(17),伞体(17)的伞把下端固定安装连接块(18),连接块(18)的底面固定安装竖向的第一支撑杆(19),第一支撑杆(19)的下方设有第二支撑杆(20),第二支撑杆(20)的上端与第一支撑杆(19)的下端通过万向节(21)固定连接,第二支撑杆(20)的下端与桌板(3)的顶面铰接连接,连接块(18)的四个面上均固定连接线绳(22),线绳(22)的下端缠绕在线轮(23)上,线轮(23)的后方设有竖向的支杆(24),线轮(24)的后方设有转动杆(25),转动杆(25)的后端与支杆(24)之间通过轴承固定连接,线轮(23)的转轴与支杆(24)的前端固定连接,线轮(23)的一侧设有挂环(26),挂环(26)固定安装在桌板(3)的顶面,线绳(22)的下端与挂环(26)活动连接,桌板(3)的后侧开设插槽(27),插槽(27)内设有插板(28),桌板(3)的顶面开设竖向通孔(29),竖向通孔(29)内穿过第一弹簧(30),第一弹簧(30)的上端与第二支撑杆(20)的下端固定连接,第一弹簧(30)的下端与插板(28)的一侧固定连接,插板(28)的一侧始终位于插槽(27)内并能沿插槽(27)移动,箱体(2)的开口处设有门体(31),门体(31)的下端与箱体(2)铰接连接,门体(31)能够遮挡住箱体(2)的前开口,箱体(2)前表面上方的两侧均固定安装套筒(32),套筒(32)的后端为封闭端,门体(31)前表面上方的两侧均开设圆形透槽(33),圆形透槽(33)与套筒(32)相对应,套筒(32)能够穿过圆形透槽(33),圆形透槽(33)内壁的上下两侧均开设凹槽(34),套筒(32)内设有旋转轴(35),旋转轴(35)的后端与套筒(32)后端的内壁通过轴承连接,旋转轴(35)的前端位于套筒(32)的外部,旋转轴(35)中部的上下两侧均固定安装楔形片(36),套筒(32)内部上下两侧均开设条形透槽(37),条形透槽(37)与圆形透槽(33)相对应,条形透槽(37)内设有铁片(38),铁片(38)的一侧为弧形,铁片(38)的一端能够插入凹槽(34)内,铁片(38)的另一端与楔形片(36)相配合,旋转轴(35)中部的两侧均固定安装磁片(39),磁片(39)与铁片(38)相吸配合,底板(1)另一侧的顶面和桌板(3)另一侧的底面均固定安装固定块(40),固定块(40)的一侧开设横向通孔(42),横向通孔(42)内固定安装横向的螺套(43),螺套(43)内设有横向的丝杠(44),丝杠(44)的两端均位于螺套(43)的外部,丝杠(44)与螺套(43)通过螺纹配合连接并能沿螺套(43)移动,丝杠(44)的一端固定安装第一移动轮(45)。1. A collapsible and foldable portable table for travel, characterized in that it includes a bottom plate (1), a box (2) with an opening on the front surface fixedly installed on the top surface of the bottom plate (1), and a top of the box (2) The table (3) is fixedly installed on the surface, one side of the table (3) and one side of the bottom plate (1) are flush with the side of the box (2), and the vertical partition is fixedly installed in the box (1) (4), a horizontal chute (5) is provided on one side of the box body (1), and a horizontal pull rod (7) is arranged in the chute (5). One end of the pull rod (7) is a T-shaped structure, and the pull rod (7) One end of the pull rod (7) is always located in the chute (5), the other end of the pull rod (7) is always outside the chute (5), the pull rod (7) can move along the chute (5), and the bottom surface of the bottom plate (1) is provided with a placement slot (8), the placement slot (8) is provided with a scissors mechanism (9), and a base (10) is provided below the scissors mechanism (9). Both the base (10) and the scissors mechanism (9) can be placed on the In the groove (8), the upper end of the scissor mechanism (9) is hingedly connected with the inner wall of the placement groove (8), the lower end of the scissor mechanism (9) is hingedly connected with the top surface of the base (10), and the bottom surface of the bottom plate (1) Flush with the bottom surface of the base (10), the scissors mechanism (9) is made up of several transverse hinged shafts (11), several intersecting connecting rods (12), leading screws (15), and the hinged shafts (11 ) and the connecting rod (12) are respectively hinged, the hinge shaft (11) on the middle right side has a screw hole (13), the hinge shaft (11) on the left side of the middle has a round hole (14), and the screw hole (13) is connected with the circle Corresponding to the hole (14), the screw (15) is fixedly installed in the round hole (14), the screw (15) is threadedly matched with the screw hole (13), and the handwheel (16) is fixedly installed at one end of the screw (15). The top of the plate (3) is provided with an umbrella body (17), the lower end of the umbrella handle of the umbrella body (17) is fixedly installed with a connecting block (18), and the bottom surface of the connecting block (18) is fixedly installed with a vertical first support rod (19) , a second support rod (20) is provided below the first support rod (19), and the upper end of the second support rod (20) is fixedly connected to the lower end of the first support rod (19) through a universal joint (21). The lower ends of the two support rods (20) are hingedly connected to the top surface of the table (3), and the four faces of the connection block (18) are fixedly connected to the wire rope (22), and the lower end of the wire rope (22) is wound around the wire wheel ( 23), the rear of the wire wheel (23) is provided with a vertical pole (24), the rear of the wire wheel (24) is provided with a turning bar (25), and the rear end of the turning bar (25) is connected to the pole (24) ) are fixedly connected by bearings, the rotating shaft of the wire wheel (23) is fixedly connected with the front end of the pole (24), and a hanging ring (26) is provided on one side of the wire wheel (23), and the hanging ring (26) is fixedly installed on The top surface of the table board (3), the lower end of the cord (22) is flexibly connected with the hanging ring (26), the rear side of the table board (3) offers a slot (27), and the slot (27) is provided with a plugboard (28), the top surface of the table (3) is provided with a vertical through hole (29), the vertical through hole (29) passes through the first spring (30), the upper end of the first spring (30) and the second support Rod (2 0) is fixedly connected, the lower end of the first spring (30) is fixedly connected to one side of the board (28), and one side of the board (28) is always located in the slot (27) and can move along the slot (27) ) to move, the opening of the box (2) is provided with a door (31), the lower end of the door (31) is hingedly connected with the box (2), the door (31) can cover the front of the box (2) Opening, both sides above the front surface of the box body (2) are fixedly installed with sleeves (32), the rear end of the sleeve (32) is a closed end, and both sides above the front surface of the door body (31) are provided with circular through holes. Groove (33), circular through groove (33) is corresponding with sleeve (32), and sleeve (32) can pass through circular through groove (33), and the upper and lower sides of circular through groove (33) inner wall Offer groove (34), sleeve (32) is provided with rotating shaft (35), the rear end of rotating shaft (35) is connected with the inner wall of sleeve (32) rear end by bearing, and the front end of rotating shaft (35) is positioned at The outside of the sleeve (32), the upper and lower sides of the middle of the rotating shaft (35) are fixed with wedge-shaped pieces (36), and the upper and lower sides of the sleeve (32) are provided with strip-shaped through grooves (37). (37) Corresponding to the circular slot (33), the strip slot (37) is provided with an iron sheet (38), one side of the iron sheet (38) is arc-shaped, and one end of the iron sheet (38) can Insert in the groove (34), the other end of the iron sheet (38) matches with the wedge-shaped sheet (36), and both sides of the middle part of the rotating shaft (35) are fixedly installed with the magnetic sheet (39), and the magnetic sheet (39) and the iron The pieces (38) are attracted to each other, and the top surface on the other side of the bottom plate (1) and the bottom surface on the other side of the table plate (3) are fixedly installed with a fixed block (40), and one side of the fixed block (40) is provided with a transverse through hole (42), the lateral screw sleeve (43) is fixedly installed in the horizontal through hole (42), and the screw sleeve (43) is provided with a horizontal leading screw (44), and the two ends of the leading screw (44) are located in the screw sleeve ( 43) on the outside, the leading screw (44) and the screw sleeve (43) are connected by thread fit and can move along the screw sleeve (43), and one end of the leading screw (44) is fixedly installed with the first moving wheel (45). 2.根据权利要求1所述的一种旅游用可收拢式折叠的便携桌,其特征在于:所述的箱体(2)的一侧固定安装提手。2. A collapsible and foldable portable table for tourism according to claim 1, characterized in that a handle is fixedly installed on one side of the box (2). 3.根据权利要求1所述的一种旅游用可收拢式折叠的便携桌,其特征在于:所述的底板(1)的底面开设两条横槽(46),横槽(46)内部一侧铰接两根伸缩杆(47),横槽(46)内的下端铰接两根竖杆(48),两根竖杆(48)之间设有滚轮(49),滚轮(49)的转轴与竖杆(48)连接,竖杆(48)的一侧开设数个插孔(50),伸缩杆(47)的下端铰接连接插块(6),插块(6)能够插入插孔(50)内并与插孔(50)相配合,滚轮(49)、竖杆(48)和伸缩杆(47)能够放置在横槽(46)内。3. A collapsible and foldable portable table for tourism according to claim 1, characterized in that: the bottom surface of the bottom plate (1) is provided with two horizontal grooves (46), and one inside the horizontal groove (46) Two telescopic rods (47) are hinged on the side, and two vertical rods (48) are hinged at the lower end in the transverse groove (46). Rollers (49) are arranged between the two vertical rods (48). The rotating shaft of the rollers (49) is connected to the The vertical bar (48) is connected, and one side of the vertical bar (48) offers several jacks (50), and the lower end of the telescopic bar (47) is hingedly connected to the plug (6), and the plug (6) can be inserted into the jack (50 ) and match with the jack (50), the roller (49), vertical rod (48) and telescopic rod (47) can be placed in the transverse groove (46). 4.根据权利要求1所述的一种旅游用可收拢式折叠的便携桌,其特征在于:所述的底座(10)的底面固定安装数个第二移动轮。4. A collapsible and foldable portable table for tourism according to claim 1, characterized in that several second moving wheels are fixedly installed on the bottom surface of the base (10). 5.根据权利要求1所述的一种旅游用可收拢式折叠的便携桌,其特征在于:所述的竖向隔板(4)的一侧和箱体(2)另一侧的内部均开设数个条形槽(51),竖向隔板(4)上的条形槽(51)与箱体(2)上的条形槽(51)相对应,条形槽(51)内部设有推板(52),推板(52)的底面与条形槽(51)的内壁通过竖向的第二弹簧(53)固定连接,第二弹簧(53)始终给推板(52)一个推力。5. A collapsible and foldable portable table for tourism according to claim 1, characterized in that: one side of the vertical partition (4) and the interior of the other side of the box (2) are both Several bar-shaped grooves (51) are provided, and the bar-shaped grooves (51) on the vertical partition (4) are corresponding to the bar-shaped grooves (51) on the box body (2), and the inside of the bar-shaped grooves (51) are provided with There is a push plate (52), the bottom surface of the push plate (52) is fixedly connected with the inner wall of the strip groove (51) through the vertical second spring (53), and the second spring (53) always gives the push plate (52) a thrust. 6.根据权利要求3所述的一种旅游用可收拢式折叠的便携桌,其特征在于:所述的横槽(46)内部两侧均开设截面为T型的导向槽(54),导向槽(54)内设有截面为T型的导向杆(55),导向杆(55)能沿导向槽(54)移动,两根导向杆(55)的下端通过一块挡板(41)固定连接,挡板(41)的底面与底板(1)的底面平齐,挡板(41)能够与竖杆(48)下端的一侧相接触。6. A collapsible and foldable portable table for tourism according to claim 3, characterized in that: both sides of the transverse groove (46) are provided with guide grooves (54) with a T-shaped cross-section, guiding The groove (54) is provided with a guide rod (55) with a T-shaped cross section, the guide rod (55) can move along the guide groove (54), and the lower ends of the two guide rods (55) are fixedly connected by a baffle plate (41). , the bottom surface of the baffle (41) is flush with the bottom surface of the bottom plate (1), and the baffle (41) can be in contact with one side of the lower end of the vertical rod (48).
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CN112542004A (en) * 2020-12-14 2021-03-23 西安新程万创信息技术有限公司 Human resource service sharing system
CN113154469A (en) * 2021-05-21 2021-07-23 方贵生 Double-linkage valve fire control switch embedded in gas stove

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CN113154469B (en) * 2021-05-21 2023-04-14 中山市金艺金属制品有限公司 Double-linkage valve fire control switch embedded in gas stove

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