CN221039981U

CN221039981U - Keyboard supporting device

Info

Publication number: CN221039981U
Application number: CN202322986730.0U
Authority: CN
Inventors: 朱国正; 马冰; 马升
Original assignee: Hefei Madao Information Technology Co ltd
Current assignee: Hefei Madao Information Technology Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-05-28
Anticipated expiration: 2033-11-06

Abstract

The utility model discloses a keyboard supporting device, which relates to the technical field of keyboards and comprises a keyboard body, wherein a space key is arranged at a key end of the keyboard body, notches are respectively formed in bottoms of two sides of the keyboard body, which are close to the space key, blind holes are respectively formed in the side walls of the notches, the notches are rotatably connected with supporting rods through the blind holes, supporting blocks are arranged at one ends of the supporting rods, the supporting blocks are arranged in the notches, chamfer grooves are formed in one ends of the notches, which are close to the space key, of the supporting blocks, and the supporting blocks rotate around the blind holes in the side walls of the notches through the supporting rods and are abutted against the chamfer grooves; a sliding groove is formed in the side wall, close to the space key, of the keyboard body, and a protection pad used for supporting hands of a human body is connected in a sliding manner in the sliding groove. The utility model is convenient for the human body to be in a long-time typing state, reduces the possibility of ache caused by overhigh labor intensity of finger joints, and improves the comfort level of the user when controlling the keyboard body to type.

Description

Keyboard supporting device

Technical Field

The utility model relates to the technical field of keyboards, in particular to a keyboard supporting device.

Background

A computer keyboard is a device for inputting instructions and data for operating a computer device, and also refers to a set of function keys arranged by the system to operate a machine or device. The keyboard is the most commonly used and main input device, and english letters, chinese characters, numerals, punctuation marks and the like can be input into a computer through the keyboard, so that commands, input data and the like can be sent to the computer.

When the traditional computer keyboard is used for typing, in order to adapt to the operation habit of a user, two symmetrical supporting pieces are usually arranged at the bottom of the front end of the keyboard far away from the space key, the supporting pieces are turned out, so that the front end horizontal height of the keyboard can be supported to a certain extent, the keyboard is enabled to work in a certain inclined state, but in the actual use process, when the front end horizontal height of the keyboard is higher, or the whole keyboard is horizontal, the distance between the finger joints and the keyboard keys is larger during the typing of a human body, so that the action amplitude of the finger joints is larger when the user types through the keyboard keys, the knocking force is larger due to the influence of gravity inertia pressed by fingers, the typing action is more laborious, and the problem that ache occurs to the finger joints of the human body due to too high labor intensity is easily caused under the long-time typing state, so that the comfort degree of the user during the typing is influenced.

Disclosure of utility model

Aiming at the technical problems existing in the application of the existing keyboard, the utility model provides a keyboard supporting device.

The utility model provides a keyboard strutting arrangement, includes the keyboard body, the button end of keyboard body is provided with the space key, the both sides bottom that the keyboard body is close to the space key has seted up the notch respectively, the both sides lateral wall of notch is equipped with the blind hole respectively, and the notch rotates through the blind hole and be connected with branch, be provided with the supporting shoe on the one end of branch, the supporting shoe sets up in the notch, the one end that the notch is close to the space key is provided with the chamfer groove, the supporting shoe rotates around the blind hole of notch lateral wall through branch to with chamfer groove looks butt;

a sliding groove is formed in the side wall, close to the space key, of the keyboard body, and a protection pad used for supporting hands of a human body is connected in a sliding manner in the sliding groove.

Further, a rubber pad is arranged at one end, far away from the supporting rod, of the supporting block, and the rubber pad is movably abutted to the outer tabletop.

Further, an abutting pad is arranged on one side surface of the supporting block, which is close to the notch, and the abutting pad is movably abutted with the inner wall of the notch.

Further, one end of the supporting rod is provided with threads, one end of the supporting rod is connected with a nut in a threaded mode, and the nut is abutted to the inner side wall of the notch.

Further, damping pads are respectively arranged at the bottoms of two sides of the keyboard body far away from the notch, and a slope groove is formed in one end of the notch far away from the chamfer groove.

Further, the surface of the protection pad is provided with a contact groove which is fit with the human body mechanics.

The utility model has the beneficial effects that:

1. Through rotating the supporting shoe around the blind hole on the notch lateral wall through branch to make supporting shoe one end and chamfer groove looks butt, be convenient for fix a position the supporting shoe, and then screw up the nut around branch, make its butt notch inner wall, the support position of further spacing supporting shoe of being convenient for, and then through the rubber pad and the outside desktop butt of supporting shoe one end, be convenient for through the support of supporting shoe, make the keyboard body be close to the one end horizontal height that space key was kept away from to the keyboard body, the convenience of customers makes the finger end press close to the button of keyboard when putting the hand on the keyboard body to type and use, and then in the typing process, reduce the range of action of human finger joint, reduce through the range of motion, so as to play laborsaving effect, be convenient for make the human body under long-time typing state, reduce the finger joint because of intensity of labour is too high and the possibility that takes place the ache, the comfort level when improving the user and controlling the keyboard body and typewriting and using.

2. After the keyboard body is highly supported near one end of the space key, so that the vertical distance between the human finger joints and keys of the keyboard body is reduced, the problem that the force is high when the fingers are pressed down due to gravity inertia when the keys are typed is avoided, and the knocking force of the keys is reduced, so that the service life of the keyboard is prolonged.

3. Through sliding the protection pad in the spout on the keyboard body lateral wall to adjust the operation position of protection pad, conveniently adjust it to suitable use position department, and then make the protection pad bearing in human hand below, and through the palm joint department of the contact groove bearing human body that agrees with human mechanics, be convenient for further improve the comfort level of human body in the use keyboard body typing process.

Drawings

Fig. 1 is a perspective view of a keyboard body.

Fig. 2 is a schematic view of a support structure of the support block.

Fig. 3 is a schematic view of a folding structure of the supporting block.

Reference numerals

1. A keyboard body; 2. space bar; 3. a notch; 4. a support rod; 5. a support block; 6. a chamfer groove; 7. a chute; 8. a protective pad; 9. a rubber pad; 10. a contact pad; 11. a nut; 12. a damping pad; 13. a ramp slot; 14. a contact groove.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and to specific examples. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

A keyboard supporting device comprises a keyboard body 1, wherein a space key 2 is arranged at the key end of the keyboard body 1, which is the prior art. Rectangular notch 3 has been seted up respectively to the both sides bottom that keyboard body 1 is close to space key 2, and circular blind hole has been respectively to the both sides lateral wall of notch 3, and notch 3 is connected with branch 4 through the blind hole rotation, is provided with supporting shoe 5 on the one end of branch 4, and the both sides lateral wall of supporting shoe 5 one end respectively with branch 4 rigid coupling. The supporting block 5 is arranged in the notch 3, one end of the notch 3, which is close to the space key 2, is provided with a chamfer groove 6, and the supporting block 5 rotates around a blind hole on the side wall of the notch 3 through the supporting rod 4 and is abutted against the chamfer groove 6. One end of the supporting block 5 far away from the supporting rod 4 is provided with a rubber pad 9, and the rubber pad 9 is movably abutted with an external tabletop. One end of the supporting rod 4 is provided with threads, one end of the supporting rod 4 is connected with a nut 11 in a threaded mode, and the nut 11 is abutted to the inner side wall of the notch 3, and referring to fig. 1 and 2.

Through rotating supporting shoe 5 around the blind hole on notch 3 lateral wall through branch 4 to make supporting shoe 5 one end and chamfer groove 6 butt, be convenient for fix a position supporting shoe 5, and then screw up nut 11 around branch 4, make its butt notch 3 inner wall, be convenient for further spacing supporting shoe 5's supporting position, and then through the rubber pad 9 and the outside desktop butt of supporting shoe 5 one end, be convenient for through the support of supporting shoe 5, make the keyboard body 1 be close to space key 2's one end level higher than keyboard body 1 keep away from space key 2's one end level, be convenient for make the user when putting the hand on keyboard body 1 and typewrite the use, make the button of finger end press close to the keyboard, and then in the typewrite process, reduce the range of action of human finger joint, through the motion range reduction, so as to play laborsaving effect, be convenient for make the human body under long-time typewrite state, reduce the possibility that finger joint is painful because of too high in intensity of labour, improve the comfort level when user's the keyboard body 1 typewrite, refer to fig. 1, fig. 2.

The support block 5 is provided with the butt pad 10 near the surface department of one side of notch 3, butt pad 10 and notch 3 inner wall activity butt, and when support block 5 articulated fold up in notch 3, butt pad 10 and notch 3 inner wall butt are convenient for assist spacing support block 5, refer to fig. 3.

The two bottoms of the keyboard body 1 far away from the notch 3 are respectively provided with a damping pad 12, which is convenient for matching with the supporting block 5 to work so as to firmly support the position of the keyboard body 1. One end of the notch 3 far away from the chamfer groove 6 is provided with a slope groove 13, so that the support block 5 can be manually stirred to rotate out along the notch 3. After the keyboard body 1 is highly supported near one end of the space key 2, the vertical distance between the finger joints of a human body and keys of the keyboard body 1 is reduced, so that the problem that the force is high when the fingers are pressed down due to gravity inertia caused by pressing down fingers when the keys are typed is avoided, the knocking force of the keys is reduced, and the service life of the keyboard is prolonged, and referring to fig. 1 and 2.

A dovetail-shaped chute 7 is formed in the side wall of the keyboard body 1, which is close to the space key 2, a protection pad 8 for supporting the hands of a human body is connected in a sliding manner in the chute 7, the protection pad 8 is made of silica gel, a contact groove 14 which is fit with the mechanics of the human body is formed in the surface of the protection pad 8, and the contact groove 14 is designed to fit with the mechanics of the human body and is formed according to the shape of the joints of the palm of the human body. Through sliding the protection pad 8 in the chute 7 on the side wall of the keyboard body 1 to adjust the operation position of the protection pad 8, the protection pad 8 is conveniently adjusted to a proper use position, and then the protection pad 8 is supported below the hands of a human body, and the palm joint of the human body is supported by the contact groove 14 which is fit with the mechanics of the human body, so that the comfort of the human body in the typing process of using the keyboard body 1 is further improved, and the figure 1 is referred to.

It will be apparent to those skilled in the art that the described embodiments are merely some, but not all, of the embodiments of the utility model and that various modifications or additions may be made to the specific embodiments described or substituted in a similar way without deviating from the spirit of the utility model or beyond the scope of the utility model as defined in the appended claims. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a keyboard strutting arrangement, includes keyboard body (1), the button end of keyboard body (1) is provided with space key (2), its characterized in that, notch (3) have been seted up respectively to the both sides bottom that keyboard body (1) is close to space key (2), blind hole are respectively seted up at the both sides lateral wall of notch (3), and notch (3) are connected with branch (4) through the blind hole rotation, be provided with supporting shoe (5) on the one end of branch (4), supporting shoe (5) set up in notch (3), the one end that notch (3) are close to space key (2) is provided with chamfer groove (6), supporting shoe (5) are rotated around the blind hole of notch (3) lateral wall through branch (4) to with chamfer groove (6) looks butt;

A chute (7) is formed in the side wall, close to the space key (2), of the keyboard body (1), and a protection pad (8) used for supporting hands of a human body is connected in a sliding manner in the chute (7).

2. A keyboard supporting device according to claim 1, characterized in that a rubber pad (9) is arranged at one end of the supporting block (5) far away from the supporting rod (4), and the rubber pad (9) is movably abutted with an external desktop.

3. A keyboard supporting device according to claim 1, characterized in that an abutting pad (10) is arranged on one side surface of the supporting block (5) close to the notch (3), and the abutting pad (10) is movably abutted against the inner wall of the notch (3).

4. A keyboard support according to claim 1, wherein the strut (4) is threaded at one end and a nut (11) is threaded at one end of the strut (4), the nut (11) being in abutment with the inner side wall of the slot (3).

5. The keyboard supporting device according to claim 1, wherein damping pads (12) are respectively arranged at the bottoms of two sides of the keyboard body (1) far away from the notch (3), and a slope groove (13) is formed at one end of the notch (3) far away from the chamfer groove (6).

6. A keyboard support according to claim 1, characterized in that the surface of the pad (8) is provided with contact grooves (14) which fit the mechanics of the human body.