CN210842003U - Movable lifting platform - Google Patents
Movable lifting platform Download PDFInfo
- Publication number
- CN210842003U CN210842003U CN201920928302.3U CN201920928302U CN210842003U CN 210842003 U CN210842003 U CN 210842003U CN 201920928302 U CN201920928302 U CN 201920928302U CN 210842003 U CN210842003 U CN 210842003U
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- telescopic
- seat
- movable
- platform
- included angle
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- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 230000005802 health problem Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
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Abstract
The utility model provides a mobilizable elevating platform, including a planar base down, a top mounting plate that has the working surface, one set up in the telescopic support between this base and this top mounting plate, a lower swing joint spare that is used for linking this telescopic support and this base, and a last swing joint spare that is used for linking this telescopic support and this top mounting plate, rely on this upper and lower swing joint spare can adjust this telescopic support relative this working surface and this planar angle down, and provide this top mounting plate and can reach the function of lift activity and horizontal activity simultaneously.
Description
Technical Field
The utility model relates to a lifting table, in particular to a lifting table which utilizes a telescopic support with lifting and moving functions and further provides a lifting platform capable of freely lifting and moving.
Background
In recent years, to improve the health problems caused by sedentary sitting or poor sitting posture, a lifting table for changing sitting posture and standing posture is increasingly advocated; however, many known lifting tables are installed or applied in a specific environment, such as a desktop lifting table installed on a desk, a large lifting table installed on the ground to replace the desk, etc., which is not convenient for users to use in different environments or situations with different requirements.
Nowadays, most of people are accompanied by 3C electronic products in daily life, and along with the development of communication technology, people can conveniently carry the electronic products to use in various environments, such as carrying a notebook computer to a sofa for use, but the electronic products are easy to be used due to the shortage of the environment, such as the height and the position of a tea table are not favorable for operating the computer, and the people are easy to burden the body after a long time.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model designer has developed an improved way by his or her professional knowledge, and has been trying to provide a comfortable, convenient and healthy working environment.
The utility model provides a mobilizable elevating platform, a serial communication port, include:
the device comprises a base and an upper platform, wherein the base is provided with a lower plane, and the upper platform is positioned above the base and comprises a working surface;
a telescopic pillar arranged between the upper platform and the base, so that the upper platform can move up and down relative to the base along with the telescopic activity of the telescopic pillar;
a lower movable connecting piece which connects the first end of the telescopic strut to the base and can adjust the angle of the telescopic strut relative to the lower plane so as to form an adjustable lower included angle between the telescopic strut and the lower plane;
and the upper movable connecting piece connects the second end of the telescopic strut to the upper platform and can adjust the angle of the telescopic strut relative to the working surface so as to form an adjustable upper included angle between the telescopic strut and the working surface.
According to the above structure, wherein: the lower movable connecting piece comprises a lower pivoting seat and a lower movable seat which are pivoted with each other, the lower pivoting seat is arranged on the base, and the lower movable seat is arranged at the first end of the telescopic strut; one side of the lower movable seat far away from the telescopic support column is provided with a lower positioning part which can contact and abut against the lower pivoting seat, the lower positioning part comprises at least two sections which are connected with each other and have different angles, and the angles of the lower included angles can be adjusted and positioned by abutting against the lower pivoting seat by the different sections.
According to the above structure, wherein: the lower positioning part comprises a front section surface, a middle section surface and a rear section surface, and when the middle section surface abuts against the lower pivoting seat, the lower included angle is 90 degrees.
According to the above structure, wherein: the upper movable connecting piece comprises an upper pivoting seat and an upper movable seat which are pivoted with each other, the upper pivoting seat is arranged on the lower surface of the upper platform, and the upper movable seat is arranged at the second end of the telescopic strut; the upper movable seat is provided with an upper positioning part which can contact and abut against the upper pin joint seat at one side far away from the telescopic support column, the upper positioning part comprises at least two sections which are connected and have different angles, and the angles of the upper included angles can be adjusted and positioned by abutting against the upper pin joint seat by the different sections.
According to the above structure, wherein: the upper positioning part comprises a front section surface, a middle section surface and a rear section surface, and when the middle section surface abuts against the upper pivot seat, the upper included angle is 90 degrees.
According to the above structure, wherein: the upper and lower included angles can be adjusted to be angles between 80 and 100 degrees respectively.
According to the above structure, wherein: the lower included angle and the upper included angle are located on the same side of the telescopic strut, and the lower included angle and the upper included angle can be adjusted to be complementary angles.
According to the above structure, wherein: the lower included angle can be adjusted to be an angle between 80 and 90 degrees.
According to the above structure, wherein: the telescopic prop further comprises a control mechanism used for unlocking the telescopic prop, so that the telescopic prop can stretch and move when unlocked.
According to the above structure, wherein: the control mechanism is arranged on the lower surface of the upper platform and at least comprises a control switch and a rope, the control switch is arranged on one side edge of the lower surface of the upper platform and used for being operated by a user, and the rope is connected between the control switch and the telescopic support and can be driven by the control switch to unlock the telescopic support.
The utility model has the main advantages of providing a mobilizable elevating platform, it utilizes flexible component as the pillar to with nimble movable joint connection, form one kind and can easily adjust the diversified function of mesa height, front and back position and angle, in order to satisfy various user demands.
The utility model discloses mobilizable elevating platform relies on simple light design, and the person of facilitating the use removes and settles, through its diversified mobile function, can fully be applicable to the environmental demand of various differences, gains the convenience by a wide margin.
To gain a more complete understanding of the above objects, features and advantages of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.
Drawings
FIG. 1 is a perspective view of a lift platform according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the embodiment;
FIG. 3 is a schematic structural view of the movable connecting member of the embodiment;
FIG. 4 is a schematic structural view of a movable joint according to this embodiment;
FIG. 5 is a schematic view showing the telescopic pillar of the embodiment performing a telescopic action;
FIGS. 6 and 7 are schematic views of the upper and lower movable connectors, respectively, in a use state of the embodiment;
fig. 8 is a schematic view of the lateral movement of the upper platform according to this embodiment.
Description of reference numerals: 10 a base; 11 a lower plane; 20, an upper platform; 21 a working surface; 22, a front gear; 30 telescopic supporting columns; 31 an unlock switch; 40 movable connecting pieces; 41 lower pivoting seat; 42 lower movable seats; 43 a lower pivot; 44 lower positioning part; 441 front section; 442 middle section surface; 443 rear section plane; 50 an upper movable connecting piece; 51, a base is pivoted on the base; 52, an upper movable seat; 53 an upper pivot; 54 an upper positioning part; 541 front section; 542 middle section surface; 543 a rear section; 60 a control mechanism; 61 an operation unit; 62 a rope; 63 a linkage assembly; a1 lower included angle; a2 upper angle.
Detailed Description
Referring to fig. 1 and 2, it can be seen that the lifting platform of the present embodiment mainly includes a base 10, an upper platform 20, a telescopic pillar 30, a lower movable connecting member 40, an upper movable connecting member 50, and a control mechanism 60.
The base 10 is designed into a plate shape extending horizontally, and is provided with a lower plane 11, and the lower plane 11 can be the bottom surface of the base 10, is used for abutting against the ground and provides good supporting and balancing capabilities; the upper platform 20 is located above the base 10, and has a flat working surface 21 formed on the top, and a front stop 22 protruding upward is provided at one side edge of the working surface 21.
The telescopic support 30 is disposed between the base 10 and the upper platform 20, one end of the telescopic support is connected to the base 10 through the lower movable connecting member 40, and the other end of the telescopic support is connected to the lower surface of the upper platform 20 through the upper movable connecting member 50, so that the upper platform 20 can move up and down relative to the base 10 by virtue of the telescopic movement of the telescopic support 30 (as shown in fig. 5).
Referring to fig. 3 and 4, the lower movable connecting member 40 includes a lower pivot base 41, a lower movable base 42 and a lower pivot shaft 43, the lower pivot base 41 and the lower movable base 42 are respectively reverse-pivoted u-shaped bases, and the lower pivot shaft 43 is disposed through two sides of the lower pivot base 41 and the lower movable base 42, so that the lower pivot base 41 and the lower movable base 42 can pivot relatively around the lower pivot shaft 43. The lower pivot seat 41 is fixed at the center of the surface of the base 10, and the lower movable seat 42 is used for fixing the bottom end of the telescopic strut 30, so that the lower movable seat 42 can pivot relative to the lower pivot seat 41 to adjust the angle of the telescopic strut 30 relative to the lower plane 11.
The upper movable connecting element 50 is substantially symmetrical to the lower movable connecting element 40, and includes an upper pivot seat 51, an upper movable seat 52 and an upper pivot 53, the upper pivot seat 51 and the upper movable seat 52 are respectively reverse-pivoted U-shaped seat bodies, the upper pivot 53 is disposed through two sides of the upper pivot seat 51 and the upper movable seat 52, so that the upper pivot seat 51 and the upper movable seat 52 can pivot relatively around the upper pivot 53. Wherein the upper pivot seat 51 is fixed at the center of the lower surface of the upper platform 20, and the upper movable seat 52 is used for fixing the top end of the telescopic support 30, so that the upper movable seat 52 can pivot relative to the upper pivot seat 51 to adjust the angle of the telescopic support 30 relative to the working surface 21.
The control mechanism 60 is disposed on the lower surface of the upper platform 20, and includes a control switch 61, a rope 62 and a linkage assembly 63; the control switch 61 is disposed at an edge of a side of the lower surface of the upper platform 20, so that a user can grasp the edge of the upper platform 20 to control the lifting or moving of the upper platform 20 when operating the control switch 61; the two ends of the rope 62 are respectively connected with the control switch and the linkage component 63, and are driven by the control switch 61 to link the linkage component 63; the linking component 63 is disposed on the upper movable seat 52, located beside the top end of the telescopic strut 30, and can abut against an unlocking switch 31 (as shown in fig. 3 and 5) of the telescopic strut 30, when the linking component 63 is driven by the rope 62, the unlocking switch 31 can be pressed down to unlock the telescopic strut 30, so that the telescopic strut 30 can perform telescopic movement during unlocking, the lifting height of the upper platform 20 can be adjusted in this state, and when the linking component 63 is no longer driven by the rope 62, the state in which the unlocking switch 31 is not pressed down is restored, the telescopic strut 30 and the locking state are restored, and the height position of the upper platform 20 relative to the base 10 can be located.
Referring to fig. 6 to 8, in the present embodiment, the lower movable connecting element 40 and the upper movable connecting element 50 are respectively provided with a mechanism for positioning a pivoting angle, so as to improve the convenience of use. Wherein, the lower movable connecting element 40 is provided with a lower positioning portion 44 capable of contacting and abutting against the lower pivoting seat 41 on a side of the lower movable seat 42 away from the telescopic strut 30, the lower positioning portion 44 comprises a front section 441, a middle section 442 and a rear section 443 which are sequentially connected and have different angles, the lower pivoting seat 41 is abutted by using different sections, the pivoting angle of the lower movable seat 42 relative to the lower pivoting seat 41 can be adjusted and positioned, and the effect of adjusting and positioning the angle of the telescopic strut 30 relative to the lower plane 11 is achieved; the upper movable connecting member 50 is provided with an upper positioning portion 54 contacting and abutting against the upper pivot seat 51 at a side away from the telescopic strut 30, the upper positioning portion 54 includes a front section 541, a middle section 542 and a rear section 543, which are sequentially connected and have different angles, and the different sections are utilized to abut against the upper pivot seat 51, so as to adjust and position the pivot angle of the upper movable seat 52 relative to the upper pivot seat 51, thereby achieving the effect of adjusting and positioning the angle of the telescopic strut 30 relative to the working surface 21.
Further, as shown in fig. 8, on the same side of the telescopic strut 30, an angle of the telescopic strut 30 relative to the lower plane 11 is defined as a lower included angle a1, and an angle of the telescopic strut 30 relative to the working surface 21 is defined as an upper included angle a2, by adjusting the angles of the lower included angle a1 and the upper included angle a2, the telescopic strut 30 can be positioned to a corresponding inclined angle to support the upper platform 20, and when the lower included angle a1 and the upper included angle a2 are complementary angles, the working surface 21 of the upper platform 20 can still be kept horizontal, thereby achieving the effect of moving the upper platform 20 laterally.
In the present embodiment, the segments (the front segments 441, 541, the middle segments 442, 542, and the rear segments 443, 543) of the lower positioning portion 44 and the upper positioning portion 54 are designed to have the same angular difference, so that the user can easily adjust the lower included angle a1 and the upper included angle a2 to form a complementary relationship, and the working surface 21 of the upper platform 20 is kept horizontal. Each segment is similar to a plurality of connected chords with the pivot axes (lower and upper pivots 43, 53) as the center, the segment at the center (middle segment 442, 542) has a basic length so as to be adjusted to the other segments by material ductility during adjustment, and the segments at both sides ( front segment 441, 541, rear segment 443, 543) have a length greater than the basic length so as to limit the pivot angle and provide stable support and balance capability; in the present embodiment, the angle difference between the middle section surfaces 442, 542 and the front section surfaces 441, 541 and the rear section surfaces 443, 543 is 10 degrees, so the preferred adjustable angle range of the lower and upper included angles a1, a2 is between 80-100 degrees; as shown in fig. 3 and 4, when the middle section 442 of the lower positioning portion 44 abuts against the lower pivot seat 41, the lower included angle a1 is 90 degrees, and when the middle section 542 of the upper positioning portion 54 abuts against the upper pivot seat 51, the upper included angle a2 is 90 degrees, and the lower included angle a1 and the upper included angle a2 are complementary to each other, so that the working surface 21 is horizontal; as shown in fig. 6 to 8, when the front section 441 of the lower positioning portion 44 abuts against the lower pivot seat 41, the lower included angle a1 is 80 degrees, and at this time, the upper positioning portion 54 can be reversely adjusted, and the rear section 543 of the upper positioning portion 54 abuts against the upper pivot seat 51, so that the upper included angle a2 is complementary 100 degrees, and the working surface 21 is horizontal.
In other possible embodiments, the lower and upper positioning portions 44, 54 may be designed to include different numbers of segments as required to provide more adjustable and positionable positions; the number of the sections at least includes more than two, the longer sections on the two sides are used to limit the pivoting angle and provide support, and the preferred adjustable angle range of the lower and upper included angles A1 and A2 can be configured to be 90-100 degrees.
It is above to synthesize, the utility model discloses mobilizable elevating platform simple structure, light can fully be applicable to the environment of various differences, provide the function of liftable and translation.
Claims (10)
1. A movable lift table, comprising:
the device comprises a base and an upper platform, wherein the base is provided with a lower plane, and the upper platform is positioned above the base and comprises a working surface;
a telescopic pillar arranged between the upper platform and the base, so that the upper platform can move up and down relative to the base along with the telescopic activity of the telescopic pillar;
a lower movable connecting piece which connects the first end of the telescopic strut to the base and can adjust the angle of the telescopic strut relative to the lower plane so as to form an adjustable lower included angle between the telescopic strut and the lower plane;
and the upper movable connecting piece connects the second end of the telescopic strut to the upper platform and can adjust the angle of the telescopic strut relative to the working surface so as to form an adjustable upper included angle between the telescopic strut and the working surface.
2. A movable lift platform as set forth in claim 1, wherein: the lower movable connecting piece comprises a lower pivoting seat and a lower movable seat which are pivoted with each other, the lower pivoting seat is arranged on the base, and the lower movable seat is arranged at the first end of the telescopic strut; one side of the lower movable seat far away from the telescopic support column is provided with a lower positioning part which can contact and abut against the lower pivoting seat, the lower positioning part comprises at least two sections which are connected with each other and have different angles, and the angles of the lower included angles can be adjusted and positioned by abutting against the lower pivoting seat by the different sections.
3. A movable lift platform as set forth in claim 2, wherein: the lower positioning part comprises a front section surface, a middle section surface and a rear section surface, and when the middle section surface abuts against the lower pivoting seat, the lower included angle is 90 degrees.
4. A movable lift platform as set forth in claim 1, wherein: the upper movable connecting piece comprises an upper pivoting seat and an upper movable seat which are pivoted with each other, the upper pivoting seat is arranged on the lower surface of the upper platform, and the upper movable seat is arranged at the second end of the telescopic strut; the upper movable seat is provided with an upper positioning part which can contact and abut against the upper pin joint seat at one side far away from the telescopic support column, the upper positioning part comprises at least two sections which are connected and have different angles, and the angles of the upper included angles can be adjusted and positioned by abutting against the upper pin joint seat by the different sections.
5. The movable lift platform as set forth in claim 4, wherein: the upper positioning part comprises a front section surface, a middle section surface and a rear section surface, and when the middle section surface abuts against the upper pivot seat, the upper included angle is 90 degrees.
6. A movable lift platform as claimed in any one of claims 1 to 5, wherein: the upper and lower included angles can be adjusted to be angles between 80 and 100 degrees respectively.
7. A movable lift table according to claim 1, 2 or 4, wherein: the lower included angle and the upper included angle are located on the same side of the telescopic strut, and the lower included angle and the upper included angle can be adjusted to be complementary angles.
8. The movable lift platform as set forth in claim 7, wherein: the lower included angle can be adjusted to be an angle between 80 and 90 degrees.
9. The movable lift platform as recited in claim 6, wherein: the telescopic prop further comprises a control mechanism used for unlocking the telescopic prop, so that the telescopic prop can stretch and move when unlocked.
10. The movable lift platform as set forth in claim 9, wherein: the control mechanism is arranged on the lower surface of the upper platform and at least comprises a control switch and a rope, the control switch is arranged on one side edge of the lower surface of the upper platform and used for being operated by a user, and the rope is connected between the control switch and the telescopic support and can be driven by the control switch to unlock the telescopic support.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107216273 | 2018-11-30 | ||
| TW107216273U TWM582340U (en) | 2018-11-30 | 2018-11-30 | Movable lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210842003U true CN210842003U (en) | 2020-06-26 |
Family
ID=68317205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928302.3U Expired - Fee Related CN210842003U (en) | 2018-11-30 | 2019-06-19 | Movable lifting platform |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210842003U (en) |
| TW (1) | TWM582340U (en) |
-
2018
- 2018-11-30 TW TW107216273U patent/TWM582340U/en not_active IP Right Cessation
-
2019
- 2019-06-19 CN CN201920928302.3U patent/CN210842003U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM582340U (en) | 2019-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210619 |