CN212009534U

CN212009534U - Adjustable wrist support frame for notebook computer

Info

Publication number: CN212009534U
Application number: CN202020799799.6U
Authority: CN
Inventors: 王四群
Original assignee: Tianjin Bojia Technology Co ltd
Current assignee: Tianjin Bojia Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-11-24
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an adjustable wrist support frame for notebook computer, comprising a supporting seat, the fixed slot has all been seted up to the bottom both sides of supporting seat, the fixed sucking disc that is provided with of fixed slot inside, the bottom of supporting seat is seted up flutedly, the inside activity of recess is provided with the lead screw, the top of lead screw is passed the through-hole setting that the supporting seat was seted up and is on the top of supporting seat, the top of lead screw is provided with the fixed plate through the bearing activity, the top both sides of supporting seat all are provided with the curb plate through the pivot activity. The utility model discloses simple structure through rotating the handle when using, can adjust the height of lead screw this moment, can adjust the position of fixed plate this moment, and the curb plate that promotes both sides when the position of fixed plate rises this moment is perpendicular gradually, can make the distance between supporting shoe and the supporting seat bigger and bigger this moment, and the convenience is adjusted the height of wrist support frame this moment, uses convenience very.

Description

Adjustable wrist support frame for notebook computer

Technical Field

The utility model relates to a wrist support frame technical field specifically is an adjustable wrist support frame for notebook computer.

Background

The notebook computer is also called a portable computer, a laptop computer, a palmtop computer or a laptop computer, and has the biggest characteristic that the notebook computer is small and exquisite in body, is a small and portable personal computer compared with a PC, is usually 1-3 kg in weight, and generally needs a wrist support frame to improve the comfort level when the notebook computer is used.

However, the existing wrist support frame is only a spongy cushion in use, so that the height of the wrist support frame cannot be adjusted in use, and the wrist support frame is easy to displace in use, so that the wrist support frame is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable wrist support frame for notebook computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable wrist support frame for a notebook computer comprises a support seat, wherein fixed grooves are respectively formed in two sides of the bottom end of the support seat, a sucker is fixedly arranged in each fixed groove, a groove is formed in the bottom end of the support seat, a lead screw is movably arranged in each groove, the top end of the lead screw penetrates through a through hole formed in the support seat and is arranged at the top end of the support seat, a fixed plate is movably arranged at the top end of the lead screw through a bearing, side plates are movably arranged on two sides of the top end of the support seat through a rotating shaft, telescopic rods are fixedly arranged on two sides of the top end of the support seat, a support block is fixedly arranged at the top end of each telescopic rod, sliding grooves are respectively formed in two sides of the bottom end of each support block, the top ends of the side, the limiting block is movably arranged in the limiting groove, connecting plates are movably arranged on two sides of the fixing plate through rotating shafts, the other ends of the connecting plates are movably connected with the side plates through rotating shafts, and arc-shaped grooves are formed in the top ends of the supporting blocks.

Preferably, the bottom end of the screw rod is fixedly provided with a handle, and anti-skid grains are fixedly arranged on two sides of the handle.

Preferably, both sides of the bottom end of the supporting seat are fixedly provided with non-slip pads.

Preferably, a rubber pad is fixedly arranged at the bottom end inside the arc-shaped groove.

Preferably, the top end of the telescopic rod is movably arranged inside the supporting block.

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

1. the utility model can adjust the height of the lead screw by rotating the handle when in use, and can adjust the position of the fixed plate, and can push the side plates on the two sides to be vertical gradually when the position of the fixed plate rises, so that the distance between the supporting block and the supporting seat can be increased, and the height of the wrist supporting frame can be conveniently adjusted;

2. the utility model discloses a place the supporting seat on ground, can just extrude the inside air of sucking disc through sucking disc and desktop this moment, make the sucking disc can fix the supporting seat on the desktop, make this moment the convenience place the arm on the top of supporting shoe, make the wrist setting on the top of rubber pad, make the wrist support frame use more convenience.

Drawings

Fig. 1 is a schematic view of the whole structure of an adjustable wrist support for a notebook computer of the present invention;

fig. 2 is an enlarged schematic view of a position a in fig. 1 of an adjustable wrist support for a notebook computer according to the present invention;

fig. 3 is the utility model relates to a stopper installation schematic diagram of adjustable wrist support frame for notebook computer.

In the figure: 1. a supporting seat; 2. fixing grooves; 3. a suction cup; 4. a groove; 5. a screw rod; 6. a fixing plate; 7. a side plate; 8. a telescopic rod; 9. a support block; 10. a chute; 11. a limiting groove; 12. a limiting block; 13. a connecting plate; 14. an arc-shaped slot; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable wrist support frame for a notebook computer comprises a support seat 1, wherein both sides of the bottom end of the support seat 1 are respectively provided with a fixed groove 2, a sucker 3 is fixedly arranged inside the fixed groove 2, the bottom end of the support seat 1 is provided with a groove 4, the inside of the groove 4 is movably provided with a screw rod 5, the top end of the screw rod 5 passes through a through hole arranged on the support seat 1 and is arranged at the top end of the support seat 1, the top end of the screw rod 5 is movably provided with a fixed plate 6 through a bearing, both sides of the top end of the support seat 1 are respectively and movably provided with a side plate 7 through a rotating shaft, both sides of the top end of the support seat 1 are respectively and fixedly provided with a telescopic rod 8, the top end of the telescopic rod 8 is fixedly provided with a support block 9, both sides of the bottom end of the, the stopper 12 activity sets up inside spacing groove 11, and the both sides of fixed plate 6 all are provided with connecting plate 13 through the pivot activity, and the other end of connecting plate 13 passes through pivot and curb plate 7 swing joint, and arc wall 14 has been seted up on the top of supporting shoe 9.

The bottom end of the screw rod 5 is fixedly provided with a handle 15, and two sides of the handle 15 are both fixedly provided with anti-skid lines, so that the screw rod 5 is convenient to screw;

both sides of the bottom end of the supporting seat 1 are fixedly provided with anti-slip pads which play a role of anti-slip;

a rubber pad is fixedly arranged at the bottom end inside the arc-shaped groove 14;

the top end of the telescopic rod 8 is movably arranged inside the supporting block 9.

The working principle is as follows: the utility model discloses a rotate handle 15 when using, can adjust the height of lead screw 5 this moment, can adjust the position of fixed plate 6 this moment, it is perpendicular gradually to promote curb plate 7 of both sides when the position of fixed plate 6 rises this moment, can make the distance between supporting shoe 9 and the supporting seat 1 bigger and bigger this moment, the convenience is adjusted the height of wrist support frame this moment, and this moment through placing supporting seat 1 on ground, can just extrude the inside air of sucking disc 3 through sucking disc 3 and desktop this moment, make sucking disc 3 can fix supporting seat 1 on the desktop, the convenience is placed the arm on the top of supporting shoe 9 this moment, make the wrist set up the top at the rubber pad, make the wrist support frame use convenience more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an adjustable wrist support frame for notebook computer, includes supporting seat (1), its characterized in that: fixing grooves (2) are respectively formed in two sides of the bottom end of the supporting seat (1), a sucker (3) is fixedly arranged in each fixing groove (2), a groove (4) is formed in the bottom end of the supporting seat (1), a lead screw (5) is movably arranged in each groove (4), the top end of each lead screw (5) penetrates through a through hole formed in the supporting seat (1) and is arranged at the top end of the supporting seat (1), a fixing plate (6) is movably arranged at the top end of each lead screw (5) through a bearing, side plates (7) are movably arranged on two sides of the top end of the supporting seat (1) through rotating shafts, telescopic rods (8) are fixedly arranged on two sides of the top end of the supporting seat (1), supporting blocks (9) are fixedly arranged at the top ends of the telescopic rods (8), sliding grooves (10) are respectively formed in two sides of the bottom end of each supporting block, limiting grooves (11) are formed in two sides of the inside of the sliding groove (10), limiting blocks (12) are fixedly arranged on two sides of the top end of the side plate (7), the limiting blocks (12) are movably arranged in the limiting grooves (11), connecting plates (13) are movably arranged on two sides of the fixing plate (6) through rotating shafts, the other ends of the connecting plates (13) are movably connected with the side plate (7) through the rotating shafts, and arc-shaped grooves (14) are formed in the top end of the supporting block (9).

2. The adjustable wrist support for the notebook computer according to claim 1, wherein: the bottom end of the screw rod (5) is fixedly provided with a handle (15), and anti-skid grains are fixedly arranged on two sides of the handle (15).

3. The adjustable wrist support for the notebook computer according to claim 1, wherein: and anti-slip pads are fixedly arranged on two sides of the bottom end of the supporting seat (1).

4. The adjustable wrist support for the notebook computer according to claim 1, wherein: and a rubber pad is fixedly arranged at the bottom end in the arc-shaped groove (14).

5. The adjustable wrist support for the notebook computer according to claim 1, wherein: the top end of the telescopic rod (8) is movably arranged inside the supporting block (9).