Wrist hand support bracket for tablet personal computer

Abstract

The utility model relates to the field of hand supports, in particular to a tablet personal computer wrist hand support which comprises a base, a fixing mechanism and a clamping mechanism, a holding plate is installed at the upper end of the front side of the base, side plates are installed on the outer walls of the two sides of the holding plate, and the telescopic fixing mechanism is arranged on the front sides of the side plates. A clamping plate is pulled backwards to drive a telescopic plate to move backwards in a telescopic groove, an embedded plate is driven to move in an embedded groove, a hydraulic rod and a second spring are extruded to generate potential energy, the distance between the clamping plate and the base is adjusted, and sliding plates on the two sides are driven to slide forwards on the outer wall of a sliding rod; the first spring is extruded to generate potential energy, the palm upwards penetrates through the clamping pad, the tension on the clamping pad is released, the first spring releases the potential energy to push the sliding plate backwards to drive the clamping pad to move backwards for clamping, the support is clamped outside the arm, the effective supporting effect is achieved, and the use convenience of the support is improved.

Description

Technical Field

[0001] The utility model relates to the field of a palm support bracket, in particular to a palm support bracket for a tablet computer. Background Art

[0002] Tablet computers are widely used in our daily life and work, providing convenience for our work and life. When tablet users need to stand to work in the workplace, the tablet computers currently on the market are not designed for long-term hand-held use, which will make users tired and not suitable for standing work, so they need a stand to support their use.

[0003] For tablet users, the existing bracket only needs to stick the hand rest on the back of the tablet, and the tablet can be carried by holding the hand rest ring. When the user uses the tablet while standing, he can hold the hand rest with his left or right hand, and adjust the length of the Velcro to a length that can fix the back of the hand, so that the gravity of the tablet is dispersed on the palm and back of the hand, which can reduce the burden on the user. The angle between the hand rest and the tablet can also be adjusted to make the hand lifting angle and the use position more comfortable, so that the tablet can be used more easily and labor-savingly.

[0004] However, the existing tablet palm rest has a fixed spacing clamping size, so that the clamping effects on tablets of different sizes are different during the computer clamping process. Tablets that exceed the clamping size cannot be fully inserted and clamped, and tablets that are smaller than the clamping size cannot be firmly clamped, which affects the stability of the bracket. At the same time, the existing bracket needs to be held by human hands, and holding it for a long time causes hand soreness and affects the use effect. Utility Model Content

[0005] The utility model aims to provide a tablet computer wrist support bracket, which is used to solve the problem that the existing tablet computer support bracket has a fixed spacing clamping size, so that the clamping effects on tablets of different sizes are different during the computer clamping process. Tablets exceeding the clamping size cannot be fully inserted and clamped, and tablets smaller than the clamping size cannot be firmly clamped, which affects the stability of the bracket. At the same time, the existing bracket needs to be held by human hands, and long-term holding causes hand soreness and affects the use effect.

[0006] Therefore, the utility model provides a tablet computer wrist rest bracket, including a base, a fixing mechanism and a clamping mechanism, a grip plate is installed on the front upper end of the base, side plates are installed on the outer walls on both sides of the grip plate, a retractable fixing mechanism is arranged on the front side of the side plate, and an adjustable clamping mechanism is installed on the rear upper end of the base.

[0007] Preferably, the fixing mechanism comprises a first binding strap and a second binding strap, and the first binding strap and the second binding strap are both arranged on the outside of the front side of the side panel.

[0008] Preferably: the clamping mechanism comprises a telescopic slot, a telescopic plate is installed in the telescopic slot, a side wall of the telescopic slot is provided with an embedding slot, a embedding plate is installed on the side wall of the telescopic plate, a hydraulic rod is installed in the embedding slot, a second spring is sleeved on the outer wall of the hydraulic rod, and a clamping plate is installed on the rear end of the telescopic plate.

[0009] Preferably, the size of the Velcro provided on the rear side of the first strap matches the size of the Velcro provided on the front side of the second strap.

[0010] Preferably, the panel is connected to one end of the second spring, and the other end of the second spring is connected to the side wall of the hydraulic rod.

[0011] Preferably, the cross-sectional dimensions of the telescopic plate and the cross-sectional dimensions of the telescopic slot coincide with each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the clamping plate 507 is pulled backward to drive the telescopic plate 502 to move backward in the telescopic slot 501, and the embedded plate 504 is driven to move in the embedded slot 503, and the hydraulic rod 505 and the second spring 506 are squeezed to generate potential energy, and the distance between the clamping plate 507 and the base 1 is adjusted, so that it is convenient to insert a tablet computer of different thickness and size between the clamping plate 507 and the base 1, and the pulling force on the clamping plate 507 is released, and the second spring 506 releases the potential energy to push the embedded plate 504 to drive the clamping plate 507 to slide forward to clamp the tablet computer, and the Velcro on the rear side of the first strap 401 and the Velcro on the front side of the second strap 402 are adhered to each other, so that the bracket can be clamped on the outside of the arm, achieving an effective supporting effect, and improving the convenience of using the bracket;

[0014] At the same time, the utility model rotates the bracket by rotating the gyroscope through the wrist, and multiple fingers can be used to operate the flat touch screen at the same time, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional cross-sectional view of the utility model;

[0016] Figure 2 This is a top view of the clamping mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram for demonstrating this practical operation.

[0018] In the figure:

[0019] 1. Base; 2. Grip plate; 3. Side plate; 401. First binding strap; 402. Second binding strap; 501. Telescopic slot; 502. Telescopic plate; 503. Embedded slot; 504. Embedded plate; 505. Hydraulic rod; 506. Second spring; 507. Clamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-2 The figure shows a preferred embodiment of the utility model, a ceramic tile laying auxiliary equipment for decorative engineering, including a base 1, a fixing mechanism and a clamping mechanism, a gripping plate 2 is installed on the upper front end of the base 1, side panels 3 are installed on the outer walls on both sides of the gripping plate 2, a retractable fixing mechanism is arranged on the front side of the side panel 3, and an adjustable clamping mechanism is installed on the upper rear end of the base 1.

[0023] It should be noted that the fixing mechanism and the clamping mechanism of this solution improve the convenience of using the bracket.

[0024] The fixing mechanism includes a first binding strap 401 and a second binding strap 402 , and the first binding strap 401 and the second binding strap 402 are both arranged on the outside of the front side of the side plate 3 .

[0025] It should be noted that: this solution is convenient for clamping on the outside of the palm.

[0026] The sizes of the Velcro arranged on the rear side of the first strap and the Velcro arranged on the front side of the second strap match each other.

[0027] It should be noted that this solution facilitates efficient binding and fixing.

[0028] Example 2

[0029] See also Figure 1-2 The clamping mechanism includes a telescopic groove 501, a telescopic plate 502 is installed in the telescopic groove 501, a side wall of the telescopic groove 501 is provided with an embedding groove 503, a side wall of the telescopic plate 502 is installed with an embedding plate 504, a hydraulic rod 505 is installed in the embedding groove 503, a second spring 506 is sleeved on the outer wall of the hydraulic rod 505, and a clamping plate 507 is installed at the rear end of the telescopic plate 502.

[0030] It should be noted that this solution is convenient for clamping flat plates of different sizes.

[0031] The panel 504 is connected to one end of the second spring 506 , and the other end of the second spring 506 is connected to the side wall of the hydraulic rod 505 .

[0032] It should be noted that this solution facilitates efficient clamping.

[0033] The cross-sectional dimensions of the telescopic plate 502 and the cross-sectional dimensions of the telescopic slot 501 are consistent with each other.

[0034] It should be noted that this solution facilitates stable clamping.

[0035] The working process and principle of the utility model are as follows: pulling the clamping plate 507 backward drives the telescopic plate 502 to move backward in the telescopic slot 501, drives the embedded plate 504 to move in the embedded slot 503, squeezes the hydraulic rod 505 and the second spring 506 to generate potential energy, adjusts the distance between the clamping plate 507 and the base 1, so as to facilitate the insertion of tablet computers of different thicknesses and sizes between the clamping plate 507 and the base 1, releases the pulling force on the clamping plate 507, and the second spring 506 releases the potential energy to push the embedded plate 504 so that it drives the clamping plate 507 to slide forward to clamp the tablet computer, and the Velcro on the rear side of the first strap 401 and the Velcro on the front side of the second strap 402 are adhered to each other, so that the bracket can be clamped on the outside of the arm to achieve an effective supporting effect.

[0036] The two ends of the tablet are clipped into the inner side of the bracket. In this state, you don't need to hold the tablet with your hands to rotate it. You only need to rotate your wrist to rotate the tablet. Figure 3 As shown, the original clamping method requires grasping with both hands, but now the utility model only requires auxiliary clamping, so that both hands can be completely freed to operate on the surface of the tablet.

[0037] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A tablet computer wrist support bracket, characterized in that: The utility model comprises a base (1), a fixing mechanism and a clamping mechanism, wherein a gripping plate (2) is installed at the upper front end of the base (1), side plates (3) are installed on the outer walls of both sides of the gripping plate (2), a retractable fixing mechanism is arranged on the front side of the side plates (3), and an adjustable clamping mechanism is installed at the upper rear end of the base (1).

2. The tablet computer wrist support according to claim 1, characterized in that: The fixing mechanism comprises a first binding strap (401) and a second binding strap (402), wherein the first binding strap (401) and the second binding strap (402) are both arranged on the outside of the front side of the side plate (3).

3. The tablet computer wrist support according to claim 1, characterized in that: The clamping mechanism comprises a telescopic groove (501), a telescopic plate (502) is installed in the telescopic groove (501), a side wall of the telescopic groove (501) is provided with an embedding groove (503), a side wall of the telescopic plate (502) is installed with an embedding plate (504), a hydraulic rod (505) is installed in the embedding groove (503), a second spring (506) is sleeved on the outer wall of the hydraulic rod (505), and a clamping plate (507) is installed at the rear end of the telescopic plate (502).

4. The tablet computer wrist support according to claim 2, characterized in that: The sizes of the Velcro provided on the rear side of the first binding strap (401) and the Velcro provided on the front side of the second binding strap (402) match each other.

5. The tablet computer wrist support according to claim 3, characterized in that: The panel (504) is connected to one end of a second spring (506), and the other end of the second spring (506) is connected to a side wall of the hydraulic rod (505).

6. The tablet computer wrist support according to claim 3, characterized in that: The cross-sectional dimensions of the telescopic plate (502) match the cross-sectional dimensions of the telescopic slot (501).

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