CN218105214U

CN218105214U - Novel keyboard support

Info

Publication number: CN218105214U
Application number: CN202222478829.5U
Authority: CN
Inventors: 郭青岛; 彭银环; 王盼盼
Original assignee: Anhui Shengrongxin Photoelectric Technology Co ltd
Current assignee: Anhui Shengrongxin Photoelectric Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-23
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a keyboard holds in palm technical field, the utility model discloses a novel keyboard holds in palm, including PMKD, install the direction threaded rod on PMKD's the bottom outer wall respectively, the activity joint has the tray bottom plate on the lateral wall of direction threaded rod, be provided with compression spring on the lateral wall of direction threaded rod, lifting nut is installed to the one end of direction threaded rod, the joint groove has been seted up on the tray bottom plate respectively, the tray bottom plate has the sliding block through joint groove activity joint, install the wrist tray on the top outer wall of sliding block, a lateral wall mounting of sliding block has the guide bar, and guide bar and tray bottom plate activity joint, be provided with the tight spring in top on the lateral wall of guide bar, compression spring through setting, the tray bottom plate, wrist tray and lifting nut, make the user can support user's wrist when using the keyboard above the keyboard holds in the palm, and can also adjust the support height, thereby be favorable to improving the travelling comfort of this keyboard support.

Description

Novel keyboard support

Technical Field

The utility model relates to a keyboard holds in the palm technical field, in particular to novel keyboard holds in palm.

Background

In people's daily official working scene, the computer is the equipment that often will use, and the subsidiary keyboard of current desk holds in the palm, sets up under the desktop of desk through the slide rail contractibly mostly.

Although the keyboard can be prevented from being placed in the existing keyboard tray, when the keyboard is required to be used, the keyboard is taken out, the keyboard tray is simple in function, a worker is always suspended in the air when typing, the wrist is sore after the keyboard tray is used for a long time, and the keyboard tray is easy to displace in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel keyboard tray to solve the current keyboard tray that proposes in the above-mentioned background art and hold in the palm although can prevent placing the keyboard to when needs use the keyboard, take out the keyboard, but its simple function, the staff is when typing, and the wrist is unsettled always, and the time is of a specified duration, and the wrist just can ache, and the keyboard is at the in-process of using moreover, appears the problem of displacement easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel keyboard tray, includes PMKD, install the direction threaded rod on PMKD's the bottom outer wall respectively, the activity joint has the tray bottom plate on the lateral wall of direction threaded rod, be provided with compression spring on the lateral wall of direction threaded rod, lifting nut is installed to the one end of direction threaded rod, the joint groove has been seted up on the tray bottom plate respectively, the tray bottom plate passes through joint groove activity joint has the sliding block, install the wrist tray on the top outer wall of sliding block, a lateral wall mounting of sliding block has the guide bar, just the guide bar with tray bottom plate activity joint, be provided with the tight spring in top on the lateral wall of guide bar, be provided with the tight threaded rod in top on the lateral wall of tray bottom plate respectively, the sliding tray has been seted up on the PMKD, PMKD passes through the sliding tray activity joint has the subassembly that compresses tightly.

Preferably, install respectively on PMKD's the both sides wall and connect the curb plate, it is connected with the rotation threaded rod to rotate on one side wall of connecting the curb plate, the shifting sledge is installed to the one end of rotating the threaded rod, the shifting sledge is connected with the desk, be provided with lock nut on the lateral wall of rotation threaded rod.

Preferably, the fixed bottom plate is provided with a wire passing hole.

Preferably, the wrist tray is made of natural rubber.

Preferably, dustproof cloth is arranged on two side walls of the wrist tray respectively, and the dustproof cloth is connected with the fixed bottom plate.

Preferably, the compressing assembly comprises a sliding connection block, the sliding connection block is located on one side wall of the fixed bottom plate, limiting plates are respectively installed on two side walls of the sliding connection block, the sliding connection block is movably clamped with a guide shaft, a pressing spring is arranged on the side wall of the guide shaft, and a pressing plate is installed at one end of the guide shaft.

The utility model discloses a technological effect and advantage:

1. through the compression spring, the tray bottom plate, the wrist tray and the lifting nut that set up for user of service can support user's wrist when using the keyboard above the keyboard tray, but also can adjust supporting height, thereby be favorable to improving the travelling comfort that this keyboard held in the palm.

2. Through sliding connection piece, limiting plate, the spring of pushing down and the clamp plate that sets up for this keyboard holds in the palm can fix the keyboard of placing, thereby is favorable to preventing that the keyboard from removing at the in-process that uses, thereby is favorable to improving the stability that this keyboard held in the palm.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the compression spring of the present invention.

Fig. 3 is a schematic view of the structure of the guide bar of the present invention.

Fig. 4 is a schematic diagram of the structure of the compressing assembly of the present invention.

Fig. 5 is a schematic view of the enlarged structure at a of the present invention.

FIG. 6 is a schematic view of the amplifying structure at the position B of the present invention

In the figure: 1. fixing a bottom plate; 2. guiding a threaded rod; 3. a compression spring; 4. a tray floor; 5. lifting the nut; 6. a slider; 7. a wrist tray; 8. a guide rod; 9. the spring is tightly propped; 10. a compression assembly; 101. a sliding connection block; 102. a limiting plate; 103. a guide shaft; 104. pressing down the spring; 105. pressing a plate; 11. connecting the side plates; 12. moving the slide rail; 13. rotating the threaded rod; 14. locking the nut; 15. dustproof cloth; 16. and tightly pushing the threaded rod.

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.

The utility model provides a as shown in fig. 1-6 a novel keyboard support, including PMKD 1, install guide threaded rod 2 on PMKD 1's the bottom outer wall respectively, the activity joint has tray bottom plate 4 on guide threaded rod 2's the lateral wall, be provided with compression spring 3 on guide threaded rod 2's the lateral wall, lifting nut 5 is installed to guide threaded rod 2's one end, the joint groove has been seted up on tray bottom plate 4 respectively, tray bottom plate 4 has sliding block 6 through joint groove activity joint, install wrist tray 7 on sliding block 6's the top outer wall, wrist tray 7's material is natural rubber, be natural rubber through the material, be favorable to improving wrist tray 7's travelling comfort, install guide bar 8 on one side wall of sliding block 6, and guide bar 8 and tray bottom plate 4 activity joint, be provided with tight spring 9 on guide bar 8's the lateral wall, be provided with tight threaded rod 16 on tray bottom plate 4's the lateral wall respectively, the sliding tray bottom plate 1 has seted up the sliding tray through sliding tray bottom plate activity joint has compressing assembly 10, then place the keyboard through compressing assembly 10, thereby make the wrist tray bottom plate 7 drive wrist movement tray 7 and use wrist to move the wrist to improve the travelling comfort of wrist tray.

In this embodiment, install respectively on PMKD 1's the both sides wall and connect curb plate 11, it is connected with rotation threaded rod 13 to rotate on one side wall of connection curb plate 11, movable slide rail 12 is installed to the one end of rotation threaded rod 13, movable slide rail 12 is connected with the desk, be provided with lock nut 14 on rotation threaded rod 13's the lateral wall, through loosening lock nut 14, make PMKD 1 can rotate, after PMKD 1 rotates suitable angle, tighten lock nut 14 again, make PMKD 1 fixed, thereby be favorable to adjusting keyboard's angle, make the more convenient use keyboard of user.

In this embodiment, the line hole has been seted up on PMKD 1, through crossing the line hole for the keyboard line can pass and cross the line hole then be connected with the host computer, is provided with dustproof cloth 15 on the both sides wall of wrist tray 7 respectively, and dustproof cloth 15 is connected with PMKD 1, through dustproof cloth 15, is favorable to preventing that the foul from dropping on tray bottom plate 4.

In this embodiment, it includes sliding connection piece 101 to compress tightly subassembly 10, sliding connection piece 101 is located one lateral wall of PMKD 1, install limiting plate 102 on sliding connection piece 101's the both sides wall respectively, the last activity joint of sliding connection piece 101 has guiding axle 103, be provided with down pressure spring 104 on the lateral wall of guiding axle 103, clamp plate 105 is installed to the one end of guiding axle 103, place back on PMKD 1 when the keyboard, through pulling clamp plate 105, make it rotate the top of keyboard, then loosen guiding axle 103, make down pressure spring 104 drive clamp plate 105 and push down the keyboard, thereby be favorable to preventing the keyboard and remove.

This practical theory of operation: the utility model relates to a novel keyboard holds in palm, place the keyboard on PMKD 1, then stimulate clamp plate 105, make its top that rotates the keyboard, then loosen guiding axle 103, make push down spring 104 drive clamp plate 105 and push down the keyboard, then through rotating lifting nut 5, make tray bottom plate 4 rise, thereby make wrist tray 7 rise, the rethread is twisted and is moved tight threaded rod 16 in top, make it drive sliding block 6, thereby it removes to drive wrist tray 7, make wrist tray 7 can adjust suitable position and support the user of service wrist.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel keyboard holds in palm, includes PMKD (1), its characterized in that: install direction threaded rod (2) on the bottom outer wall of PMKD (1) respectively, movable joint has tray bottom plate (4) on the lateral wall of direction threaded rod (2), be provided with compression spring (3) on the lateral wall of direction threaded rod (2), lifting nut (5) are installed to the one end of direction threaded rod (2), the joint groove has been seted up on tray bottom plate (4) respectively, tray bottom plate (4) pass through joint groove activity joint has sliding block (6), install wrist tray (7) on the top outer wall of sliding block (6), a side wall mounting of sliding block (6) has guide bar (8), just guide bar (8) with tray bottom plate (4) activity joint, be provided with on the lateral wall of guide bar (8) and push up tight spring (9), be provided with on the lateral wall of tray bottom plate (4) respectively and push up tight threaded rod (16), the sliding tray bottom plate (1) has been seted up the sliding tray, PMKD (1) passes through sliding tray activity joint has compressing tightly subassembly (10).

2. The novel keyboard tray of claim 1, wherein: install respectively on the both sides wall of PMKD (1) and connect curb plate (11), it is connected with rotation threaded rod (13) to rotate on a lateral wall of connection curb plate (11), movable slide rail (12) are installed to the one end of rotation threaded rod (13), movable slide rail (12) are connected with the desk, be provided with lock nut (14) on the lateral wall of rotation threaded rod (13).

3. The novel keyboard tray of claim 1, wherein: the fixed bottom plate (1) is provided with a wire passing hole.

4. The novel keyboard tray of claim 1, wherein: the wrist tray (7) is made of natural rubber.

5. The novel keyboard tray of claim 1, wherein: dustproof cloth (15) are arranged on two side walls of the wrist tray (7) respectively, and the dustproof cloth (15) is connected with the fixed bottom plate (1).

6. The novel keyboard tray of claim 1, wherein: compress tightly subassembly (10) and include sliding connection piece (101), sliding connection piece (101) are located on the lateral wall of PMKD (1), install limiting plate (102) on the both sides wall of sliding connection piece (101) respectively, sliding connection piece (101) are gone up the activity joint and are had guiding axle (103), be provided with down pressure spring (104) on the lateral wall of guiding axle (103), clamp plate (105) are installed to the one end of guiding axle (103).