CN210954975U

CN210954975U - Keyboard wrist support convenient to installation

Info

Publication number: CN210954975U
Application number: CN201921910234.4U
Authority: CN
Inventors: 曾繁福
Original assignee: Yudu Yanlong Electronic Co ltd
Current assignee: Yudu Yanlong Electronic Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-07
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a keyboard wrist support convenient to install, which comprises a wrist support body, wherein the inner side of the wrist support body is provided with an inner cavity, the inner cavity is provided with a plurality of movable rods, the outer surface of each movable rod is sleeved with a spring, one end of the movable rod is connected with a baffle plate, the other end of the movable rod extends to the outer side of the inner cavity and is connected with a supporting plate, a connecting rod is connected between two adjacent supporting plates, the end part of the supporting plate extends upwards to be in a bent shape, the bottom of the front end of the supporting plate is connected with a first supporting leg, a groove is arranged on one side of the wrist support body above the inner cavity, a clamping rod is hinged on the inner side of the groove, the end fixing of kelly has the fixture block, the bottom four corners of wrist support body all is equipped with the second supporting legs, the utility model discloses simple structure, simple to operate, convenient to use is applicable in multiple keyboard.

Description

Keyboard wrist support convenient to installation

Technical Field

The utility model relates to a computer accessories technical field, in particular to keyboard wrist support convenient to installation.

Background

With the popularization of computers in work and life, the keyboard hand is also becoming a common occupational disease among office people. On one hand, the staff face the computer for a long time every day, input work is repeatedly carried out on the keyboard, wrist joints are dense, repeated and over-worked for a long time, and paralysis and pain of the wrist joints are gradually formed; on the other hand, the general structural design of the keyboard is not fully combined with the human engineering principle, for example, the keyboard is not provided with a wrist support, so that the space height of the keyboard is inconsistent with the relaxation space of the hand of a human body, and the long-term key pressing operation of workers is easy to cause diseases such as tendonitis, synovial sheath and the like. The wrist support structure added on the keyboard accords with the design of human engineering, can play a good supporting role for the wrist, so that the working personnel can relieve the wrist ache caused by long-time input, the fatigue degree is relieved, the working efficiency and the working comfort level are improved, and the labor load of the wrist when the working personnel operates the keyboard is effectively buffered.

The wrist support mainly has the following forms, one form is that the wrist support and the keyboard base body are integrally formed, and the wrist support and the keyboard are integrated, and the structure has the defects that the keyboard integrated with the wrist support has larger volume and weight than the original keyboard, and also occupies more limited desktop space; the other is that the wrist support and the keyboard bracket are integrally formed, the wrist support and the keyboard bracket are integrated, and the keyboard is placed on the bracket and is close to one end integrating the wrist support, so that the structure has the defects that the size of the bracket is increased, and the keyboard and the bracket must be used together, which is not beneficial to carrying; the detachable split wrist support is connected with the keyboard for use at ordinary times, can be detached when needing to be folded, and is very convenient to use.

However, the detachable split keyboard wrist support on the current market has the following problems: the wrist support is inconvenient to install with the keyboard, the structure is unstable after installation, and the wrist support is easy to separate from the keyboard main body.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a keyboard wrist support convenient for installation, which can effectively solve the problems in the background art.

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

the utility model provides a keyboard wrist holds in palm convenient to installation, includes that the wrist holds in the palm the body, the inner chamber has been seted up to the inboard of wrist support body, the inner chamber is equipped with a plurality of movable rod, every the outside surface of movable rod all overlaps and is equipped with the spring, the one end of movable rod is connected with the baffle, the other end of movable rod extends to the inner chamber outside is connected with the layer board, is connected with the connecting rod between two adjacent layer boards, the tip of layer board upwards extends and is the bending form, the front end bottom of layer board is connected with first supporting legs, one side of wrist support body in the inner chamber top is seted up flutedly, the inboard articulated card pole that has of recess, the end fixing of card pole has the fixture block, the bottom four corners of wrist support body all is.

Preferably, a plurality of massage pads are uniformly distributed on the surface of the wrist support body.

Preferably, the bottoms of the first supporting leg and the second supporting leg are both connected with rubber anti-slip pads.

Preferably, the maximum included angle between the clamping rod and the horizontal plane is 90 degrees.

Compared with the prior art, the utility model discloses following beneficial effect has: this keyboard wrist support convenient to installation at first stretches the layer board forward, and the spring received the compression under the effect of baffle this moment, and rotatory kelly makes the kelly upwards rotatory after that, then places the keyboard on the layer board, makes one side of keyboard offset with the tip of layer board, rotates the kelly again for the horizontal plane contained angle for zero degree, makes the opposite side of fixture block and keyboard offset to it is fixed with the keyboard, the utility model discloses simple structure, simple to operate, convenient to use is applicable in multiple keyboard.

Drawings

Fig. 1 is the overall structure schematic diagram of the keyboard wrist support convenient to install.

Fig. 2 is a side view of the keyboard wrist support convenient to mount.

In the figure: 1. a wrist rest body; 2. an inner cavity; 3. a movable rod; 4. a spring; 5. a baffle plate; 6. A support plate; 7. a first supporting leg; 8. a groove; 9. a clamping rod; 10. a clamping block; 11. a second support leg; 12. a connecting rod; 13. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a keyboard wrist support convenient for installation comprises a wrist support body 1, an inner cavity 2 is arranged at the inner side of the wrist support body 1, the inner cavity 2 is provided with a plurality of movable rods 3, the outer surface of each movable rod 3 is sleeved with a spring 4, one end of the movable rod 3 is connected with a baffle 5, the other end of the movable rod 3 extends to the outer side of the inner cavity 2 and is connected with a supporting plate 6, a connecting rod 13 is connected between two adjacent supporting plates 6, the end part of the supporting plate 6 extends upwards to be in a bent shape, the bottom of the front end of the supporting plate 6 is connected with a first supporting leg 7, a groove 8 is arranged on one side of the wrist support body 1 above the inner cavity 2, a clamping rod 9 is hinged on the inner side of the groove 8, the end part of the clamping rod 9 is fixed with a clamping block 10, and four corners of the bottom of the wrist support body 1 are provided with second supporting legs 11.

In this embodiment, preferably, a plurality of massage pads 12 are uniformly distributed on the surface of the wrist rest body 1.

In this embodiment, preferably, rubber anti-slip pads are connected to the bottoms of the first supporting foot 7 and the second supporting foot 11.

In this embodiment, preferably, the maximum included angle between the locking rod 9 and the horizontal plane is 90 degrees.

It should be noted that, the utility model relates to a keyboard wrist support convenient to installation, when using, at first with layer board 6 forward stretching, the spring received the compression under baffle 5's effect this moment, rotatory kelly 9 after that makes kelly 9 upwards rotatory, then places the keyboard on layer board 6, makes one side of keyboard offset with the tip of layer board 6, rotates kelly 9 again for the horizontal plane contained angle is zero degree, makes the opposite side of fixture block 10 and keyboard offset to it is fixed with the keyboard, the utility model discloses simple structure, simple to operate, convenient to use, it is applicable in multiple keyboard.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a keyboard wrist holds in palm convenient to installation, includes wrist support body (1), its characterized in that: an inner cavity (2) is arranged on the inner side of the wrist support body (1), a plurality of movable rods (3) are arranged in the inner cavity (2), a spring (4) is sleeved on the outer side surface of each movable rod (3), one end of the movable rod (3) is connected with a baffle (5), the other end of the movable rod (3) extends to the outer side of the inner cavity (2) and is connected with a supporting plate (6), a connecting rod (13) is connected between every two adjacent supporting plates (6), the end part of the supporting plate (6) extends upwards to be in a bent shape, the bottom of the front end of the supporting plate (6) is connected with a first supporting leg (7), a groove (8) is arranged on one side of the wrist support body (1) above the inner cavity (2), a clamping rod (9) is hinged to the inner side of the groove (8), a clamping block (10) is fixed at the end part of the clamping rod (9), and the four corners of the bottom of the wrist support body (1) are provided with second supporting legs (11).

2. A keyboard wrist rest for easy installation according to claim 1, wherein: the surface of the wrist support body (1) is uniformly distributed with a plurality of massage pads (12).

3. A keyboard wrist rest for easy installation according to claim 1, wherein: the bottoms of the first supporting leg (7) and the second supporting leg (11) are both connected with rubber anti-slip pads.

4. A keyboard wrist rest for easy installation according to claim 1, wherein: the maximum included angle between the clamping rod (9) and the horizontal plane is 90 degrees.