Computer programming input device with adjustable hand support

Abstract

The utility model discloses an input device with an adjustable hand support for computer programming, which relates to the technical field of computer programming and comprises an input keyboard for inputting data to computer programming and a bottom plate fixedly mounted at the bottom of one side of the input keyboard. One side of the supporting plate is rotationally arranged at the end of the top of the bottom plate, a gap is reserved between the supporting plate and the bottom plate, and a hand supporting plate is arranged at the top of the supporting plate; the self-locking electric push rod is rotationally mounted between the bottom plate and the supporting plate and used for driving one side of the supporting plate to move, and a mounting seat is arranged at the top of the bottom plate; by opening the self-locking electric push rod, the driving end of the self-locking electric push rod can stretch out and draw back to drive the supporting plate and the hand supporting plate to rotate upwards or downwards with the installation base as the axis, the angle of the supporting plate and the angle of the hand supporting plate can be conveniently and electrically adjusted, the requirements of different persons are met, manual participation of the persons is little in the process, and the working efficiency is improved. And the operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer programming technical field, concretely is a hand adjustable computer programming input device. BACKGROUND

[0002] The existing computer programming is all manually input by keyboard, and the input conforms to the logical language, so that the program can achieve appropriate function, and the input device for computer programming is usually input keyboard, and in order to improve the comfort of personnel's hand, the hand support structure is usually arranged on the input keyboard, which facilitates personnel to support the wrist, along with the continuous progress of product, the hand support on the input device also appears the function of adjustable, personnel can adjust the angle of hand support according to the own condition, thereby reducing the problem of soreness of hand due to long time operation.

[0003] For example, the existing Chinese patent (publication number: CN208225008U) discloses a keyboard hand support, the bottom surface of the support plate is provided with a plurality of supporting grooves, the first end of the supporting rod is provided with a spherical head, a spherical recess is arranged on the bottom plate, the spherical head is nested in the recess, the hand support is connected with the second end of the supporting rod through the supporting groove, and the electric heating sheet is arranged in the support plate, so that the height of the hand support is adjusted, the habits of various keyboards and various users are adapted, and it is more humanized and simple and effective.

[0004] Although the above-mentioned keyboard hand support can adjust the angle of hand support by inserting the supporting rod into different supporting grooves, the process is manually participated by personnel more, which is not only inconvenient to adjust, time-consuming and laborious, but also prone to the problem that the supporting rod slides out of the supporting groove due to frequent vibration of hand, and the stability is poor.

[0005] Therefore, we design a hand adjustable computer programming input device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a hand adjustable computer programming input device to solve the problems in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides a hand adjustable computer programming input device, which comprises an input keyboard for inputting data for computer programming, and further comprises,

[0008] The bottom plate is fixedly installed at the bottom of one side of the input keyboard.

[0009] The supporting plate is rotatably arranged at the end of the top of the bottom plate, and a space is left between the supporting plate and the bottom plate, and a hand support plate is arranged at the top of the supporting plate.

[0010] The self-locking electric push rod is rotatably arranged between the bottom plate and the supporting plate and used for driving the supporting plate to move.

[0011] Further, the top of the bottom plate is provided with mounting seats, and one side of the supporting plate is rotatably arranged in the mounting seats.

[0012] Further, the mounting seats are two in number, and the two mounting seats are fixedly arranged at two ends of the top of the bottom plate.

[0013] Further, the center of the opposite side of the bottom plate and the supporting plate is respectively provided with a fixing seat and a limiting seat, and the two ends of the self-locking electric push rod are rotatably arranged in the fixing seat and the limiting seat.

[0014] Further, the mounting seat is provided with a first pin shaft, and one side of the supporting plate is rotatably sleeved on the first pin shaft.

[0015] Further, the fixing seat and the limiting seat are respectively provided with a second pin shaft and a third pin shaft, and the two ends of the self-locking electric push rod are rotatably sleeved on the second pin shaft and the third pin shaft.

[0016] Further, the supporting plate and the hand supporting plate are also spaced, and a plurality of buffer springs and damping cylinders are also arranged at equal intervals between the supporting plate and the hand supporting plate, and the buffer spring is movably sleeved on the damping cylinder.

[0017] Further, the top of the hand supporting plate is provided with a protective plate, and the outer surface of the protective plate is provided with anti-skid lines.

[0018] Compared with the prior art, the self-locking electric push rod can be opened to drive the driving end of the self-locking electric push rod to stretch and retract to drive the supporting plate and the hand supporting plate to rotate upward or downward around the mounting seat, so that the angle of the supporting plate and the hand supporting plate can be conveniently adjusted, thereby being suitable for the needs of different persons, and manual participation in the process is less, and the convenience during operation is improved.

[0019] Compared with the prior art, when the heavy object hits the hand supporting plate, the hand supporting plate moves close to the supporting plate and compresses the buffer spring, and after the impact force is completely absorbed by the buffer spring, the buffer spring can slowly rebound in cooperation with the damping cylinder, so that the effect of buffering the supporting plate and the driving end of the self-locking electric push rod is realized, the problem that the impact force of the heavy object causes damage to the hand supporting plate and the driving end of the self-locking electric push rod is avoided, and the service life of the hand supporting structure is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the whole exterior of the utility model;

[0021] Figure 2 It is the three-dimensional structure schematic view of the side surface outside of the utility model;

[0022] Figure 3 It is the three-dimensional structure schematic view of the bottom plate half cut of the utility model;

[0023] Figure 4 It is the three-dimensional structure schematic view of the utility model Figure 3 The enlarged view of A in the middle.

[0024] In the drawing: 1, input keyboard; 2, bottom plate; 3, support plate; 4, hand support plate; 5, self-locking electric push rod; 6, mounting seat; 7, fixed seat; 8, limiting seat; 9, buffer spring; 10, damping cylinder; 11, protective plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a hand support adjustable input device for computer programming, including the input keyboard 1 for the input data of computer programming, still include,

[0027] Bottom plate 2, fixedly installed in the bottom of the side of input keyboard 1;

[0028] Support plate 3, one side rotation is arranged in the top of the end of bottom plate 2, and there is spacing between support plate 3 and bottom plate 2, and hand support plate 4 is arranged in the top of support plate 3 itself;

[0029] Self-locking electric push rod 5, rotation is installed between bottom plate 2 and support plate 3, for driving the movement of one side of support plate 3, and the top of bottom plate 2 is provided with mounting seat 6, and one side of support plate 3 is rotationally arranged in mounting seat 6, and first pin shaft is arranged in mounting seat 6, and one side of support plate 3 is rotationally connected on first pin shaft.

[0030] In specific implementation, by opening self-locking electric push rod 5, the driving end of self-locking electric push rod 5 is telescopic to drive support plate 3 and hand support plate 4 to rotate upward or downward with mounting seat 6 as the axis, so that the angle of support plate 3 and hand support plate 4 can be conveniently electrically adjusted, so as to be suitable for the needs of different personnel, and personnel manually participate less in the process, improve the convenience when operating.

[0031] It should be noted that for the self-locking electric push rod 5, when the power is off, the electromagnet will automatically attract and lock the push rod. Since the self-locking electric push rod 5 is prior art and is not the problem to be solved in the background art of this specification, it will not be described in detail.

[0032] Referring to Figures 1-4 The number of mounting seats 6 is two, and the two mounting seats 6 are fixedly installed at the two ends of the top of the bottom plate 2. The two mounting seats 6 can balance the force at the two ends of the bottom of the support plate 3, thereby improving the stability of the mounting seat 6.

[0033] Referring to Figures 1-4 The center of the opposite side of the bottom plate 2 and the support plate 3 is respectively provided with a fixed seat 7 and a limiting seat 8, and the two ends of the self-locking electric push rod 5 are respectively rotationally arranged in the fixed seat 7 and the limiting seat 8. The fixed seat 7 and the limiting seat 8 are respectively provided with a second pin shaft and a third pin shaft, and the two ends of the self-locking electric push rod 5 are respectively rotationally sleeved on the second pin shaft and the third pin shaft. The self-locking electric push rod 5 can be conveniently rotated and extended, thereby avoiding the problem of motion interference.

[0034] Referring to Figures 1-4 There is also a gap between the support plate 3 and the hand rest plate 4, and a plurality of buffer springs 9 and damping cylinders 10 are also arranged at equal intervals between the support plate 3 and the hand rest plate 4, and the buffer spring 9 is movably sleeved on the damping cylinder 10.

[0035] In specific implementation, on the basis of the above implementation, when the heavy object hits the hand rest plate 4, the hand rest plate 4 will move close to the support plate 3 and compress the buffer spring 9. After the impact force is completely absorbed by the buffer spring 9, the buffer spring 9 can be slowly rebounded in cooperation with the damping cylinder 10, thereby achieving the effect of buffering the support plate 3 and the driving end of the self-locking electric push rod 5, avoiding the problem of damage to the hand rest and the driving end of the self-locking electric push rod 5 caused by the impact force of the heavy object, and thereby helping to prolong the service life of the hand rest structure.

[0036] Referring to Figures 1-4 The top of the hand rest plate 4 is provided with a protective plate 11. The protective plate 11 can further improve the impact resistance of the hand rest, and the outer surface of the protective plate 11 is provided with anti-skid lines. The friction between the person's wrist and the protective plate 11 can be increased, thereby helping to solve the problem of slipping.

[0037] Working principle: before use, connect the input keyboard 1 with the computer through the line, that is, input data into the computer. During this process, the person's wrist can rest on the hand rest plate 4 to avoid hand pain.

[0038] By opening the self-locking electric push rod 5, the driving end of the self-locking electric push rod 5 is retracted to drive the support plate 3 and the hand plate 4 to rotate upward or downward around the mounting seat 6 as the axis, so that the angle of the support plate 3 and the hand plate 4 can be conveniently adjusted, thereby meeting the needs of different people, and the manual participation of the people in the process is less, thereby improving the convenience during operation.

[0039] When the heavy object hits the hand plate 4, the hand plate 4 moves close to the support plate 3 and compresses the buffer spring 9 at this time, and after the impact force is completely absorbed by the buffer spring 9, the buffer spring 9 slowly rebounds in cooperation with the damping cylinder 10, and finally the buffering effect of the support plate 3 and the driving end of the self-locking electric push rod 5 is realized, thereby avoiding the problem that the impact force of the heavy object causes damage to the hand plate and the driving end of the self-locking electric push rod 5, thereby helping to prolong the service life of the hand plate structure.

Claims

1. A hand-held adjustable computer programming input device comprising an input keyboard (1) for inputting data for computer programming, characterized in that, Also include, The bottom plate (2) is fixedly installed on one side of the input keyboard (1); Supporting plate (3), one side of the rotating top of the end of the bottom plate (2) is provided with a hand supporting plate (4) on the top of the supporting plate (3), and the bottom plate (2) is provided with a hand supporting plate (4) on the top of the supporting plate (3). Self-locking electric push rod (5), rotatingly installed between the bottom plate (2) and the supporting plate (3), for driving the supporting plate (3) to move.

2. An input device for computer programming with adjustable hand rest according to claim 1, characterized in that: The top of the bottom plate (2) is provided with a mounting seat (6), and one side of the supporting plate (3) is rotatably arranged in the mounting seat (6).

3. An input device for computer programming with adjustable hand rest according to claim 2, characterized in that: The number of mounting seats (6) is two, and the two mounting seats (6) are respectively fixedly installed on the two ends of the top of the bottom plate (2).

4. The hand-supportable, programmable, computer- programmed input device of claim 1 wherein: The center of the opposite side of the bottom plate (2) and the supporting plate (3) is respectively provided with a fixing seat (7) and a limiting seat (8), and the two ends of the self-locking electric push rod (5) are respectively rotatably arranged in the fixing seat (7) and the limiting seat (8).

5. An input device for computer programming with adjustable hand rest according to claim 2, wherein: The mounting seat (6) is provided with a first pin shaft, and one side of the supporting plate (3) is rotatably sleeved on the first pin shaft.

6. An input device for computer programming with adjustable hand rest according to claim 4, characterized in that: The fixing seat (7) and the limiting seat (8) are respectively provided with a second pin shaft and a third pin shaft, and the two ends of the self-locking electric push rod (5) are rotatably sleeved on the second pin shaft and the third pin shaft.

7. An input device for computer programming with adjustable hand rest according to claim 1, wherein: The supporting plate (3) and the hand supporting plate (4) are also provided with a plurality of buffer springs (9) and damping cylinders (10) at equal intervals, and the buffer springs (9) are movably sleeved on the damping cylinders (10).

8. An input device for computer programming with adjustable hand rest according to claim 1, wherein: The top of the hand supporting plate (4) is provided with a protective plate (11), and the outer surface of the protective plate (11) is provided with anti-skid lines.

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