CN211550948U

CN211550948U - Portable notebook computer support

Info

Publication number: CN211550948U
Application number: CN201921552934.0U
Authority: CN
Inventors: 朱小飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-09-22
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a portable notebook computer support, it includes bracing piece, supporting legs, locating part and folds link assembly with receipts. The utility model has the advantages of ingenious structural design, when in use, the two support rods are directly pulled open, the bracket can be formed for use, the distance between the notebook computer and the desktop is increased, the air circulation is facilitated, the heat dissipation efficiency is improved, the operation is simple and convenient, meanwhile, the support angle can be correspondingly adjusted through the support legs, different use requirements are met, in addition, the positioning support can be carried out on the notebook computer through the turning-up limiting part, and the placing stability is improved; when the folding type folding device is not used, the two supporting rods can be directly pushed to fold, the folding connecting rod assembly can be automatically retracted and retracted to the accommodating groove, the supporting legs can be retracted to accommodate the groove, the limiting pieces can be retracted to place the concave positions, the appearance is concise and attractive, the occupied space is effectively reduced, the size is small, and the folding type folding device is convenient to store, carry and use.

Description

Portable notebook computer support

Technical Field

The utility model relates to the technical field of supports, concretely relates to portable notebook computer support.

Background

At present, computers are widely used in various fields, and notebook computers are one kind of computers, and the portability of notebook computers is more popular among people due to small volume and light weight. The built-in radiator is difficult to solve the heat dissipation problem when the notebook computer is used for a long time, and most of the notebook computers can be matched with the heat dissipation support to be used together to avoid reducing the service life of the computer due to overhigh temperature when the notebook computer is used. The notebook computer heat dissipation support in the prior art is generally of a fixed structure, is large in size, occupies a large space, is not favorable for being carried and used outdoors, and brings inconvenience to use.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the utility model is to provide a portable notebook computer support that structural design is ingenious, reasonable, collapsible, small in size conveniently carries.

In order to achieve the above purpose, the utility model provides a technical scheme is: the utility model provides a portable notebook computer support, its includes bracing piece, supporting legs, locating part and receipts and fold link assembly, is equipped with on the relative inside wall of two bracing pieces and accomodates the fluting, receive and fold the corresponding connection in both ends of link assembly on two bracing pieces, and fold the time automatic folding when two bracing pieces fold relatively and withdraw accomodate in the fluting, the locating part sets up the upper surface one end position at the bracing piece, the lower surface other end position of bracing piece is equipped with and holds the recess, the one end activity of supporting legs sets up in this holds the recess, and can rotate when expanding the use and be certain contained angle between the lower surface of bracing piece and can withdraw when not using hold in the recess.

As a preferred scheme of the utility model, receive and fold link assembly and include the linkage of two sets of relative settings, this linkage includes left connecting rod, connector and right connecting rod, the one end of left side connecting rod articulates on the fluting of accomodating of the bracing piece that is close to its one side, and the other end articulates on the connector, the one end of right side connecting rod articulates on the fluting of accomodating of the bracing piece that is close to its one side, and the other end articulates on the connector.

As the utility model discloses a preferred scheme, the connector includes disk body, lower disk body and spliced pole, go up disk body and lower disk body symmetry and set up at the both ends of spliced pole, correspond the both sides position of spliced pole and respectively at last disk body and corresponding hinge hole that is equipped with down on the disk body.

As a preferred scheme of the utility model, one of the position was served between the left connecting rod stretched into last disk body and the lower disk body and was equipped with and can the roof pressure be in after the expansion the spacing arch of spliced pole.

As an optimized scheme of the utility model, the one end that the left side connecting rod hinged on accomodating the fluting is equipped with after the expansion can the roof pressure in this take in spacing salient angle on the fluting cell wall.

As a preferred scheme of the utility model, the right connecting rod stretches into one of position between last disk body and the lower disk body and serves to be equipped with after the expansion can the roof pressure be in the spacing arch of spliced pole.

As a preferred scheme of the utility model, the one end that the right side connecting rod hinged on accomodating the fluting is equipped with after the expansion can the roof pressure in this take in spacing salient angle on the fluting cell wall.

As a preferred scheme of the utility model, be equipped with on the upper surface one end position of bracing piece and place concave position, the one end of locating part articulates on this places concave position through the articulated shaft, and can use this articulated shaft to place concave position as the upper surface or the withdrawal of axle center upset protrusion bracing piece.

As a preferred scheme of the utility model, it can be in gliding slider in it to hold in the recess, should hold and be equipped with a plurality of edges on the recess the locating hole that slider slip direction was arranged, the one end of supporting legs articulates on this slider, and is equipped with at the tip position and can stretch into when expanding the use the arch of locating hole.

As a preferred scheme of the utility model, another pot head of supporting legs is equipped with anti-skidding podotheca, and the lateral margin of this anti-skidding podotheca is equipped with and withdraws at the supporting legs the protrusion when holding in the recess the pulling-on piece of bracing piece lower surface.

As a preferred scheme of the utility model, the connector comprises an upper tray body and a lower tray body, two hinge holes are symmetrically arranged on the upper tray body and the lower tray body, and a left engaging tooth is arranged on one corner part of the left connecting rod extending into the position between the upper tray body and the lower tray body; one end of the left connecting rod, which is hinged on the containing open groove, is provided with a limit convex angle which can be pressed on the wall of the containing open groove after being unfolded; one end of the right connecting rod, which extends into the position between the upper tray body and the lower tray body, is provided with a right engaging tooth engaged with the left engaging tooth; and one end of the right connecting rod, which is hinged on the containing groove, is provided with a limiting convex angle which can be pressed on the wall of the containing groove after being unfolded.

As an optimized proposal of the utility model, the corresponding position of the concave position is arranged on the side wall of the supporting rod and is provided with a notch which is communicated with the concave position. Through this breach, can conveniently turn up the locating part, it is convenient to bring for the use.

As a preferred scheme of the utility model, be equipped with the gliding slider in it in holding the recess, the one end of supporting legs articulates on this slider, and is equipped with at the tip position and can the roof pressure when expanding the use and be in hold the plush copper on the cell wall of recess.

As an optimized proposal of the utility model, the upper surface of the supporting rod is provided with a non-slip mat.

The utility model has the advantages that: the utility model has the advantages of ingenious structural design, when in use, the two support rods are directly pulled open, the bracket can be formed for use, the distance between the notebook computer and the desktop is increased, the air circulation is facilitated, the heat dissipation efficiency is improved, the operation is simple and convenient, meanwhile, the support angle can be correspondingly adjusted through the support legs, different use requirements are met, in addition, the positioning support can be carried out on the notebook computer through the turning-up limiting part, and the placing stability is improved; when the folding type folding connecting rod is not used, the two supporting rods are directly pushed to fold, the folding connecting rod assembly can automatically retract and accommodate the groove, the supporting legs can retract and accommodate the groove, the limiting pieces can retract and place the concave positions, the appearance is concise and attractive, the occupied space is effectively reduced, the size is small, and the folding type folding connecting rod assembly is convenient to store, carry and use.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

Fig. 1 is a schematic expanded perspective structure of embodiment 1 of the present invention.

Fig. 2 is an exploded schematic view of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a folding link assembly according to embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of a supporting leg in embodiment 1 of the present invention.

Fig. 5 is a schematic view of a folded three-dimensional structure of embodiment 1 of the present invention.

Fig. 6 is a schematic view of a folded three-dimensional structure according to embodiment 1 of the present invention 2.

Fig. 7 is a schematic view of a folded three-dimensional structure according to embodiment 1 of the present invention 3.

Fig. 8 is a schematic view of a folded three-dimensional structure according to embodiment 1 of the present invention 4.

Fig. 9 is a schematic expanded perspective structure of embodiment 2 of the present invention.

Fig. 10 is an exploded view of embodiment 2 of the present invention.

Fig. 11 is a schematic structural view of a folding link assembly according to embodiment 2 of the present invention.

Fig. 12 is a schematic view of a folded three-dimensional structure according to embodiment 2 of the present invention.

Detailed Description

Embodiment 1, referring to fig. 1 to 8, the present embodiment provides a portable notebook computer stand, which includes a support rod 1, a support leg 2, a limiting member 3, and a folding link assembly 4.

Be equipped with on the relative inside wall of two bracing pieces 1 and accomodate fluting 11, the both ends corresponding connection of receipts and folding link assembly 4 is on two bracing pieces 1, and automatic folding when two bracing pieces 1 fold relatively is withdrawed accomodate in the fluting 11.

Specifically, referring to fig. 2 and 3, the folding link assembly 4 includes two sets of oppositely disposed linkage sets 41, each linkage set 41 includes a left link 411, a connector 412 and a right link 413, one end of the left link 411 is hinged to the accommodating slot 11 of the supporting rod 1 near one side of the left link, the other end of the left link 411 is hinged to the connector 412, one end of the right link 413 is hinged to the accommodating slot 11 of the supporting rod 1 near one side of the right link, and the other end of the right link 413 is hinged to the connector 412.

The connector 412 comprises an upper disc body 4121, a lower disc body 4122 and a connecting column 4123, the upper disc body 4121 and the lower disc body 4122 are symmetrically arranged at two ends of the connecting column 4123, and hinge holes are correspondingly arranged on the upper disc body 4121 and the lower disc body 4122 corresponding to two sides of the connecting column 4123.

Preferably, a limiting protrusion 4111 which can press against the connecting column 4123 after being unfolded is arranged on one end of the left connecting rod 411 extending into a position between the upper tray 4121 and the lower tray 4122. A limit convex angle 4112 which can be pressed against the groove wall of the accommodating groove 11 after being unfolded is arranged at one end of the left connecting rod 411 hinged on the accommodating groove 11. And a limiting bulge 4131 which can be pressed against the connecting column 4123 after being unfolded is arranged at one end of the right connecting rod 413 extending into the position between the upper disk body 4121 and the lower disk body 4122. A limit convex angle 4132 which can be pressed against the groove wall of the accommodating groove 11 after being unfolded is arranged at one end of the right connecting rod 413 hinged on the accommodating groove 11. When the folding mechanism is folded, the two link groups 41 can only be folded inwards relatively without being folded outwards under the limit of the limit protrusion 4111, the limit convex angle 4112, the limit protrusion 4131 and the limit convex angle 4132, so that convenience is brought to use.

The locating part 3 sets up in bracing piece 1's upper surface one end position, and is specific be equipped with on bracing piece 1's upper surface one end position and place concave position 12, the one end of locating part 3 passes through the articulated shaft and articulates on this places concave position 12, and can use this articulated shaft to place concave position 12 as the upper surface of axle center upset protrusion bracing piece 1 or the withdrawal.

Referring to fig. 4, the other end of the lower surface of the support rod 1 is provided with an accommodating groove 13, one end of the support leg 2 is movably disposed in the accommodating groove 13, and can rotate to form a certain included angle with the lower surface of the support rod 1 when being unfolded for use, and can be retracted into the accommodating groove 13 when not being used. The included angle is preferably equal to or slightly larger than 90 degrees, and the supporting stability is good. Specifically, a sliding block 5 capable of sliding in the accommodating groove 13 is arranged in the accommodating groove 13, a plurality of positioning holes 131 arranged along the sliding direction of the sliding block 5 are arranged on the accommodating groove 13, one end of the supporting leg 2 is hinged to the sliding block 5, and a protrusion 21 capable of extending into the positioning hole 131 when the supporting leg is unfolded for use is arranged at the end position. Preferably, the other end of the supporting leg 2 is sleeved with an anti-skidding foot sleeve 22, so that the anti-skidding effect is good, and the placing stability is improved. The lateral margin of the anti-skid foot cover 22 is provided with a pulling piece 23 which protrudes out of the lower surface of the supporting rod 1 when the supporting foot 2 is retracted into the accommodating groove 13. In use, the support foot 2 can be easily pulled out of the receiving recess 13 by means of the pull tab 23. When the angle is required to be adjusted,

the support foot 2 is retracted into the receiving recess 13 and the protrusion 21 of the support foot 2 can be withdrawn from the positioning hole 131. Then the sliding block 5 is pushed to slide to the position of the required positioning hole 131, and then the supporting leg 2 is pulled out to enable the bulge 21 on the supporting leg to be clamped into the positioning hole 131, so that the purpose of positioning is achieved. Of course, in other embodiments, the supporting feet 2 are telescopic supporting rods, and the purpose of adjusting the supporting height can also be achieved.

When the support needs to be used, referring to fig. 7, fig. 6, fig. 5 and fig. 1 in sequence, the two support rods 1 are directly pulled open, so that a support can be formed for use, the space between the notebook computer and the desktop is increased, the air circulation is facilitated, the heat dissipation efficiency is improved, the operation is simple and convenient, the support angle can be correspondingly adjusted through the support legs 2 to meet different use requirements, in addition, the position of the notebook computer can be positioned and supported through turning up the limiting piece 3, and the placement stability is improved;

when the folding type folding device is not used, the two supporting rods 1 are directly pushed to fold, the folding connecting rod assembly 4 can automatically retract the accommodating groove 11, the supporting legs 2 can retract the accommodating groove 13 and the limiting piece 3 can retract the placing concave position 12, the appearance is simple and attractive, and convenience is brought to storage, carrying and use.

Embodiment 2, referring to fig. 9 to 12, discloses a portable notebook holder, which is substantially identical to embodiment 1, except that: the connecting head 412 comprises an upper disc 4121 and a lower disc 4122, the upper disc 4121 and the lower disc 4122 are symmetrically provided with two hinge holes, one end of the left connecting rod extending into the position between the upper disc 4121 and the lower disc 4122 is hinged to the hinge hole, and the corner of the end part is provided with a left engaging tooth 4113; one end of the left connecting rod 411 hinged to the accommodating slot 11 is provided with a limiting convex angle 4112 which can be pressed against the slot wall of the accommodating slot 11 after being unfolded; one end of the right connecting rod extending into the position between the upper disc body 4121 and the lower disc body 4122 is provided with a right engaging tooth 4133 engaged with the left engaging tooth 4113; one end of the right connecting rod 413 hinged on the containing slot 11 is provided with a limit convex angle 4132 which can be pressed on the slot wall of the containing slot 11 after being unfolded. When in use, the left engaging tooth 4113 is engaged with the right engaging tooth 4133, so that the motion stability during unfolding and folding can be ensured, and the structural stability is good.

The side wall of the supporting rod corresponding to the position of the placing concave position 12 is provided with a gap 14 communicated with the placing concave position 12. Through this breach 14, can conveniently turn up the locating part 3, bring the convenience for the use.

A sliding block 5 which can slide in the accommodating groove 13 is arranged in the accommodating groove 13, one end of the supporting foot 2 is hinged on the sliding block 5, and a raised head 24 which can be pressed against the groove wall of the accommodating groove 13 when the supporting foot is unfolded for use is arranged at the end position. The upper surface of bracing piece 2 is equipped with slipmat 6, promotes the stability of placing the notebook.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. If the utility model discloses above-mentioned embodiment said, adopt rather than the same or similar structure and the support of other structures that obtains, all be in the utility model discloses protection scope.

Claims

1. The utility model provides a portable notebook computer support, its characterized in that, it includes bracing piece, supporting legs, locating part and receipts and folds link assembly, is equipped with on the relative inside wall of two bracing pieces and accomodates the fluting, receive and fold the corresponding connection in both ends of link assembly on two bracing pieces, and fold when two bracing pieces fold relatively and withdraw accomodate in the fluting, the locating part sets up the upper surface one end position at the bracing piece, the lower surface other end position of bracing piece is equipped with and holds the recess, the one end activity of supporting legs sets up in this holds the recess, and can rotate when expanding the use and be certain contained angle between the lower surface of bracing piece and can withdraw when not using hold in the recess.

2. The portable notebook stand of claim 1, wherein: the folding connecting rod assembly comprises two groups of oppositely arranged connecting rod groups, each connecting rod group comprises a left connecting rod, a connector and a right connecting rod, one end of each left connecting rod is hinged to the containing groove of the supporting rod close to one side of the left connecting rod, the other end of each left connecting rod is hinged to the connector, one end of each right connecting rod is hinged to the containing groove of the supporting rod close to one side of the right connecting rod, and the other end of each right connecting rod is hinged to the connector.

3. The portable notebook stand of claim 2, wherein: the connector includes disk body, lower disk body and spliced pole, go up disk body and lower disk body symmetry and set up at the both ends of spliced pole, correspond the both sides position of spliced pole and respectively at last disk body and corresponding being equipped with the hinge hole down on the disk body.

4. The portable notebook stand of claim 3, wherein: a limiting bulge which can be pressed on the connecting column after being unfolded is arranged at one end of the left connecting rod extending into the position between the upper tray body and the lower tray body; one end of the left connecting rod, which is hinged on the containing open groove, is provided with a limit convex angle which can be pressed on the wall of the containing open groove after being unfolded; one end of the right connecting rod, which extends into the position between the upper tray body and the lower tray body, is provided with a limiting bulge which can be pressed on the connecting column when the right connecting rod is unfolded; and one end of the right connecting rod, which is hinged on the containing groove, is provided with a limiting convex angle which can be pressed on the wall of the containing groove after being unfolded.

5. The portable notebook stand of claim 2, wherein: the connector comprises an upper disc body and a lower disc body, two hinge holes are symmetrically formed in the upper disc body and the lower disc body, and a left engaging tooth is arranged on a corner part of one end, extending into a position between the upper disc body and the lower disc body, of the left connecting rod; one end of the left connecting rod, which is hinged on the containing open groove, is provided with a limit convex angle which can be pressed on the wall of the containing open groove after being unfolded; one end of the right connecting rod, which extends into the position between the upper tray body and the lower tray body, is provided with a right engaging tooth engaged with the left engaging tooth; and one end of the right connecting rod, which is hinged on the containing groove, is provided with a limiting convex angle which can be pressed on the wall of the containing groove after being unfolded.

6. The portable notebook stand of claim 1, wherein: the upper surface one end position of bracing piece is equipped with places the concave position, the one end of locating part articulates on should placing the concave position through the articulated shaft, and can use this articulated shaft to place the concave position as the upper surface of axle center upset protrusion bracing piece or withdrawal.

7. The portable notebook stand of claim 6, wherein: the position corresponding to the placing concave position is provided with a notch communicated with the placing concave position on the side wall of the supporting rod.

8. The portable notebook stand of claim 1, wherein: the supporting legs are hinged to the sliding blocks, and protrusions capable of extending into the positioning holes when the supporting legs are unfolded for use are arranged at end positions of the supporting legs.

9. The portable notebook stand of claim 1, wherein: the accommodating groove is internally provided with a sliding block which can slide in the accommodating groove, one end of the supporting leg is hinged on the sliding block, and a raised head which can be pressed against the groove wall of the accommodating groove when the supporting leg is unfolded for use is arranged at the end part of the supporting leg.

10. A portable notebook holder according to any one of claims 1 to 9, wherein: the other end of the supporting leg is sleeved with an anti-skidding foot sleeve, and the lateral edge of the anti-skidding foot sleeve is provided with a pulling-on piece which protrudes out of the lower surface of the supporting rod when the supporting leg is retracted into the accommodating groove.