CN216868064U

CN216868064U - Combinable plastic support

Info

Publication number: CN216868064U
Application number: CN202220317913.6U
Authority: CN
Inventors: 王明析; 趙娜
Original assignee: Tongda Sail Technology Dongguan Co ltd
Current assignee: Tongda Sail Technology Dongguan Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-01
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to the technical field of plastic supports, in particular to a combinable plastic support which comprises a first underframe and a second underframe, the lower end of the first underframe is provided with a hinge groove, one end of the hinge groove is welded with a hinge column, a fixed jack is arranged at one end of the upper side of the first underframe, a fixed jack is also arranged at one end of the upper side of the second underframe, and the lower side of the fixed jack on the second underframe is provided with a splicing through groove, one side inside the splicing through groove is provided with a retraction groove, the plastic support can be disassembled and assembled, when the plastic support is not needed to be used or carried, the plastic support can be rapidly disassembled by the plastic elastic snap ring, the locking round rod, the arc locking block and other structures, each part is disassembled into a rod shape, the plastic support is convenient to store and carry and is very convenient, in addition, when the notebook computer support is used, the plastic support can be quickly combined to support the notebook computer conveniently.

Description

Combinable plastic support

Technical Field

The utility model relates to the technical field of plastic supports, in particular to a combinable plastic support.

Background

The plastic support of notebook computer is because of its self is slim and graceful, and the low price receives consumers in general and likes, but the plastic support that present notebook computer used can not dismantle the combination, just so makes when the plastic support does not use it occupy the space great be not convenient for place, in addition when needs go out to carry, because it can not carry the partition and make it carry inconvenient influence use experience.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combinable plastic bracket to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a can modular plastic support, includes first chassis and second chassis, the hinge groove has been seted up to the lower extreme of first chassis, the one end welding in hinge groove has the hinge post, fixed jack has been seted up to the upside one end of first chassis, fixed jack has also been seted up to the upside one end of second chassis, and the downside of the fixed jack on the second chassis has seted up the grafting and has led to the groove, the indent groove has been seted up to inside one side that the groove was led to in the grafting, the rod hole has been seted up to the tank bottom in indent groove, the rod hole runs through the lateral wall of second chassis, the upper end of first chassis and second chassis is provided with notebook computer strutting arrangement respectively, install chassis connecting device in hinge groove and the grafting logical groove respectively.

Preferably, notebook computer strutting arrangement includes plastic elasticity buckle, supporting plate frame and support hinge bar, the plastic elasticity buckle is fixed to be set up on the upper surface of first chassis and second chassis and not be in same end with fixed jack.

Preferably, the fixed baffle that is provided with of upside one end of supporting plate frame, and the lower extreme of supporting plate frame has seted up and has accomodate the groove, it has the support hinge pole to articulate in the groove to accomodate, the lower extreme of support hinge pole is pegged graft under operating condition in fixed jack.

Preferably, a groove is formed in one end of the lower side of the supporting plate frame, a locking round rod is welded in the groove, and the locking round rod is inserted into the plastic elastic buckle ring in the working state.

Preferably, the chassis connecting device comprises a connecting hinge rod, a pull rod and a limiting spring, the connecting hinge rod is hinged in the hinge groove through a hinge column, an inclined plane is arranged at the other end of the connecting hinge rod, an arc groove is formed in the connecting hinge rod on one side of the inclined plane, and the front end of the connecting hinge rod is inserted in the insertion through groove in the working state.

Preferably, the front end of the pull rod is welded with an arc locking block, the arc locking block is arranged in the insertion through groove, the pull rod is inserted in the rod hole, the other end of the pull rod is fixedly provided with a limiting block, the pull rod is sleeved with a limiting spring, and the limiting spring is arranged on the outer side of the second underframe.

Compared with the prior art, the utility model has the beneficial effects that:

through this technical scheme's practicality, the plastic support can be dismantled the combination, when need not use or need carry, can realize the quick dismantlement of plastic support through the plastic elasticity buckle that sets up, locking round bar and circular arc locking piece isotructure, dismantle into shaft-like with each part, be convenient for accomodate it and carry, unusual convenience can realize the quick combination of plastic support when using in addition and be convenient for to the support of notebook computer.

Drawings

FIG. 1 is an exploded view of a plastic bracket;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an assembly view of the plastic bracket;

FIG. 4 is a schematic structural view of a first chassis;

FIG. 5 is a schematic view of a half-section of a second chassis;

fig. 6 is a schematic structural view of the support plate frame.

In the figure: 1. a first chassis; 11. a hinge slot; 12. a hinged column; 13. connecting a hinge rod; 131. a bevel; 132. an arc groove; 2. a second chassis; 21. a through groove is inserted; 22. retracting into the groove; 23. a rod hole; 3. fixing the jack; 4. a plastic elastic snap ring; 5. a support plate frame; 51. a baffle plate; 52. a receiving groove; 53. locking the round bar; 6. a support hinge rod; 7. a pull rod; 71. an arc locking block; 8. and a limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution:

a combinable plastic support comprises a first underframe 1 and a second underframe 2, wherein the lower end of the first underframe 1 is provided with a hinge groove 11, one end of the hinge groove 11 is welded with a hinge column 12, one end of the upper side of the first underframe 1 is provided with a fixed jack 3, one end of the upper side of the second underframe 2 is also provided with a fixed jack 3, and the grafting logical groove 21 has been seted up to the downside of fixed jack 3 on the second chassis 2, the indentation groove 22 has been seted up to the inside one side of grafting logical groove 21, rod hole 23 has been seted up to the tank bottom of indentation groove 22, rod hole 23 runs through the lateral wall of second chassis 2, the upper end of first chassis 1 and second chassis 2 is provided with notebook computer strutting arrangement and notebook computer strutting arrangement respectively and includes plastic elasticity buckle 4, support grillage 5 and support hinge bar 6, plastic elasticity buckle 4 is fixed to be set up on the upper surface of first chassis 1 and second chassis 2 and not be in same end with fixed jack 3.

The fixed baffle 51 that is provided with of upside one end of supporting plate frame 5, and the lower extreme of supporting plate frame 5 has seted up and has accomodate groove 52, it has support hinge rod 6 to articulate in accomodating the groove 52, the lower extreme of support hinge rod 6 is pegged graft under operating condition in fixed jack 3, the downside one end of supporting plate frame 5 is seted up flutedly in addition, the welding has locking round bar 53 in the recess, locking round bar 53 is pegged graft under operating condition in plastic elasticity buckle 4, under non-operating condition support hinge rod 6 is in accomodating groove 52, in addition under operating condition support hinge rod 6 outstanding accomodating groove 52 of taking, and become vertical state, the size that supports hinge rod 6 in addition equals and at operating condition support plate frame 5 tilt state with fixed jack 3's size, and the one end of baffle 51 is under.

Install chassis connecting device and chassis connecting device respectively in hinge groove 11 and the logical groove 21 of pegging graft and include connecting hinge rod 13, pull rod 7 and spacing spring 8, connecting hinge rod 13 articulates in hinge groove 11 through hinge post 12, and the other end of connecting hinge rod 13 is provided with inclined plane 131, seted up circular arc groove 132 on the connecting hinge rod 13 of inclined plane 131 one side and connect the front end of hinge rod 13 under operating condition and peg graft in logical groove 21 of pegging graft, inclined plane 131 and circular arc groove 132 all face indent groove 22 in addition, the width of connecting hinge rod 13 equals with the width that the logical groove 21 of pegging graft in addition.

The front end welding of pull rod 7 has circular arc locking piece 71, and circular arc locking piece 71 is in grafting logical groove 21, and pull rod 7 is pegged graft in pole hole 23, and the other end of pull rod 7 is fixed and is provided with the stopper, and has cup jointed spacing spring 8 on the pull rod 7, and spacing spring 8 is in the outside of second chassis 2, and circular arc locking piece 71 pegs graft in circular arc groove 132 under operating condition, and the both ends of spacing spring 8 weld respectively on the outer wall of second chassis 2 and on the stopper.

When the plastic support is assembled during operation, the connecting hinge rod 13 is pulled out of the hinge groove 11 and then inserted into the insertion through groove 21, the inclined surface 131 is abutted against the arc locking block 71 in the insertion process, the arc locking block 71 is extruded into the retraction groove 22 under the action of the inclined surface 131 until the arc groove 132 reaches the position of the arc locking block 71, the arc locking block 71 is inserted into the arc groove 132 under the action of the limiting spring 8 to realize the fixed connection of the connecting hinge rod 13 and the second chassis 2, then the supporting hinge rod 6 on the supporting plate frame 5 is pulled out and inserted into the fixed insertion hole 3, then the supporting plate frame 5 is rotated to ensure that the locking round rod 53 at the other end of the supporting plate frame is inserted into the plastic elastic retaining ring 4, and the locking round rod 53 is used for propping up the plastic elastic retaining ring 4 by a certain force during the insertion, and then enters the plastic elastic retaining ring 4, realize the locking, just so make to form stable triangular supports between supporting plate rack 5 and the chassis, then place notebook computer on supporting plate rack 5 can, baffle 51 plays the effect of supporting notebook computer, when dismantling, take off the computer, then use certain power to pull out locking round bar 53, can realize supporting plate rack 5's dismantlement, then pulling pull rod 7 makes circular arc locking piece 71 withdraw from circular arc groove 132, can realize the separation of second chassis 2 and connecting hinge pole 13, then just can accomodate into shaft-like with each part, the space has been saved and has been convenient for place and carry, the combination of plastic support is all very convenient quick with the dismantlement in addition, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can make up formula plastic support, includes first chassis (1) and second chassis (2), its characterized in that: hinge groove (11) have been seted up to the lower extreme of first chassis (1), the one end welding of hinge groove (11) has hinge post (12), fixed jack (3) have been seted up to the upside one end of first chassis (1), fixed jack (3) have also been seted up to the upside one end of second chassis (2), and the downside of fixed jack (3) on second chassis (2) has seted up grafting through groove (21), indent groove (22) have been seted up to inside one side that grafting led to groove (21), pole hole (23) have been seted up to the tank bottom of indent groove (22), the lateral wall of second chassis (2) is run through in pole hole (23), the upper end of first chassis (1) and second chassis (2) is provided with notebook computer strutting arrangement respectively, install chassis connecting device in hinge groove (11) and the grafting through groove (21) respectively.

2. The combinable plastic bracket of claim 1, wherein: notebook computer strutting arrangement includes plastic elasticity buckle (4), support grillage (5) and support hinge rod (6), plastic elasticity buckle (4) are fixed to be set up on the upper surface of first chassis (1) and second chassis (2) and not be in same end with fixed jack (3).

3. The combinable plastic bracket of claim 2, wherein: the fixed baffle (51) that is provided with of upside one end of supporting plate frame (5), and the lower extreme of supporting plate frame (5) has been seted up and has been accomodate groove (52), it has support hinge rod (6) to articulate in groove (52) to accomodate, the lower extreme of support hinge rod (6) is pegged graft under operating condition in fixed jack (3).

4. The combinable plastic bracket as defined in claim 2, wherein: the supporting plate frame is characterized in that one end of the lower side of the supporting plate frame (5) is provided with a groove, a locking round rod (53) is welded in the groove, and the locking round rod (53) is inserted into the plastic elastic snap ring (4) in a working state.

5. The combinable plastic bracket of claim 1, wherein: the chassis connecting device comprises a connecting hinge rod (13), a pull rod (7) and a limiting spring (8), wherein the connecting hinge rod (13) is hinged in a hinge groove (11) through a hinge column (12), the other end of the connecting hinge rod (13) is provided with an inclined plane (131), an arc groove (132) is formed in the connecting hinge rod (13) on one side of the inclined plane (131), and the front end of the connecting hinge rod (13) is inserted into an insertion through groove (21) in a working state.

6. The combinable plastic bracket of claim 5, wherein: the front end welding of pull rod (7) has circular arc locking piece (71), circular arc locking piece (71) are in grafting logical groove (21), pull rod (7) are pegged graft in pole hole (23), and the other end of pull rod (7) is fixed and is provided with the stopper, and has cup jointed spacing spring (8) on pull rod (7), spacing spring (8) are in the outside of second chassis (2).