CN209528374U - A kind of mouse action hand guard device - Google Patents

Abstract

A kind of mouse action hand guard device, including upright bar, the side of the upright bar is equipped with clamping plate, also located handle is fixed with cross bar in upright bar, and one end of the cross bar is rotated up and down bolt and is fixed with hand support rack, and the upper end of hand support rack is fixed with support palm through rotating horizontally bolt, the clamping plate includes upper clamp plate and lower clamp plate, one end of upper clamp plate is fixed on the side of upright bar, and lower clamp plate is connect through lever pin with upper clamp plate, and one end of lower clamp plate is also equipped with fixed screw.The utility model is the hand guard device provided when using mouse for computer operater, and the weight of arm is enabled to be dispersed at forearm, will not concentrate compressing at wrist, avoid the formation of mouse hand.

Description

A kind of mouse action hand guard device

Technical field

The utility model relates to a kind of mouse action hand guard devices.

Background technique

Computer is that nowadays office and the essential equipment of family, the especially industries such as civilian, programmer, engineer are obtained employment Personnel require daily for a long time use computer mouse, for a long time not protective device use mouse, wrist portion can be oppressed The nerve and blood vessel of position, make many people obtain a kind of novel occupational disease " mouse hand ".

Utility model content

Its purpose of the utility model, which is that, provides a kind of mouse action hand guard device, solves computer operater in length When time uses mouse, the problem of the nerve and blood vessel of wrist can be oppressed, influence human health.

It adopts the technical scheme that achieve the above object, a kind of mouse action hand guard device, including upright bar, it is described vertical The side of bar is equipped with clamping plate, and also located handle is fixed with cross bar in upright bar, and one end of the cross bar is fixed through being rotated up and down bolt There is hand support rack, the upper end of hand support rack is fixed with support palm through rotating horizontally bolt, and the clamping plate includes upper clamp plate and lower clamp plate, upper folder One end of plate is fixed on the side of upright bar, and lower clamp plate is connect through lever pin with upper clamp plate, and one end of lower clamp plate is also equipped with fixation Screw.

Beneficial effect

The utility model has the following advantages that compared with prior art.

1. provide hand guard device when using mouse for computer operater so that the weight of arm be dispersed in it is small At arm, it will not concentrate compressing at wrist, avoid the formation of mouse hand；

2. two bolt-revolvings of horizontal direction and up and down direction can make to fill plus the fixed cross bar of cross hack lever and upright bar It sets and arbitrarily adjusts installation fixing position according to different users and set, it is ensured that everyone can comfortably use；

3. the design of fastening bolt and lever pin on clamping plate, it can be ensured that kinetic force of friction all acts on when installation is fixed Splint holder ontology acts on the stiction of the only clamping plate of office table surface, the strong surface for protecting desk.

Detailed description of the invention

Below in conjunction with attached drawing, the utility model is described in further detail.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural side view of the utility model；

Fig. 3 is the structural schematic diagram of the utility model middle clamp plate.

Specific embodiment

With reference to the accompanying drawing, the utility model is further described.

The present apparatus includes upright bar 1, and as shown in Figure 1-Figure 3, the side of the upright bar 1 is equipped with clamping plate 3, and also warp is fixed in upright bar 1 Position handle 4 is fixed with cross bar 2, and one end of the cross bar 2 is rotated up and down bolt 5 and is fixed with hand support rack 6, the upper end warp of hand support rack 6 It rotates horizontally bolt 7 and is fixed with support palm 8, the clamping plate 3 includes upper clamp plate 31 and lower clamp plate 32, and one end of upper clamp plate 31 is fixed on The side of upright bar 1, lower clamp plate 32 are connect through lever pin 33 with upper clamp plate 31, and one end of lower clamp plate 32 is also equipped with fixed screw 34。

In the sliding slot 11 for the side that the located handle 4 of the cross bar 2 is fixed on upright bar 1, the upper and lower side of sliding slot 11 is equipped with Baffle 12, when position fixing handle 4 unclamps, cross bar 2 can be about 11 any mobile along the chute, and position fixing handle 4 fastens rear transverse rod 2 and vertical It is locked between bar 1.

The utility model discloses a kind of mouse action hand guard devices, including a support palm 8 and hand support rack 6, with one It rotates horizontally bolt 7 to connect, support palm 8 is enable arbitrarily to rotate in the horizontal direction on 6 upper surface of hand support rack；Hand support rack 6 passes through The cross hack lever that cross bar 2 and upright bar 1 are formed is connected and fixed with clamping plate 3, and the use of hand support rack 6 is rotated up and down bolt 5 and is connected to cross bar 2 One end, and it is able to maintain any rotation of up and down direction；Cross bar 2 and upright bar 1 are fixed using position fixing handle 4, and upright bar 1 is fixed on folder One end of plate 3, when position fixing handle 4 unclamps, cross bar 2 can be moved arbitrarily up and down, after position fixing handle 4 fastens, cross bar 2 and upright bar 1 Between lock, can arbitrarily adjust according to the different high height and long arm of user placement arm position, make everyone that can relax Suitable use；The design of clamping plate 3 can be used to be fixed on desk, and when installation first unclamps fixed screw 34, passes through thick stick The support of lever pin 33 opens clamping plate 3, tightens fixed screw 34 after being inserted into desk panel with board, fastening bolt 34 and lever pin 33 can Kinetic force of friction all acts on the cover 3 when ensuring to install fixed, acts on the stiction of the only clamping plate 3 of office table surface, To protect the surface of desk injury-free.

Claims (2)

1. a kind of mouse action hand guard device, including upright bar (1), which is characterized in that the side of the upright bar (1) is equipped with clamping plate (3), also located handle (4) is fixed with cross bar (2) in upright bar (1), and it is solid that one end of the cross bar (2) is rotated up and down bolt (5) Surely have hand support rack (6), the upper end of hand support rack (6) is fixed with support palm (8) through rotating horizontally bolt (7), and the clamping plate (3) includes upper Clamping plate (31) and lower clamp plate (32), one end of upper clamp plate (31) are fixed on the side of upright bar (1), and lower clamp plate (32) is through lever pin (33) it is connect with upper clamp plate (31), one end of lower clamp plate (32) is also equipped with fixed screw (34).

2. a kind of mouse action hand guard device according to claim 1, which is characterized in that the located hand of the cross bar (2) Handle (4) is fixed in the sliding slot (11) of the side of upright bar (1), and the upper and lower side of sliding slot (11) is equipped with baffle (12), position fixing handle (4) when unclamping, cross bar (2) being capable of (11) any movement up and down along the chute, position fixing handle (4) fastening rear transverse rod (2) and upright bar (1) Between lock.