CN213338657U - Calculate key dish convenient to angle regulation - Google Patents

Abstract

The utility model discloses a computer key dish convenient to angle regulation, including the diaphragm, the left side processing of diaphragm has first recess, adjustment mechanism includes screw rod, handle, sleeve and the body of rod, the inner wall left and right sides of screw rod through bearing and second recess respectively rotates continuously, the right side rigid coupling of screw rod has the handle, the outer wall screw thread of screw rod links to each other there is the sleeve, the inner wall clearance fit of telescopic outer wall and second recess, telescopic top is passed through the connecting axle and is rotated and link to each other there is the body of rod, the bottom right side rotation that the top of the body of rod passes through connecting axle and keyboard links to each other. This calculate key dish convenient to angle regulation avoids having the regulation that the keyboard that has usually now can only carry out fixed angle, avoids having current partial keyboard to install fixed keyboard hand rest board, when the user uses, may be because of individual reason, is not convenient for use keyboard hand rest board, influences the user and uses the keyboard.

Description

Calculate key dish convenient to angle regulation

Technical Field

The utility model relates to a computer technology field specifically is a calculate key dish convenient to angle regulation.

Background

The keyboard is the most common and main input device, English letters, numbers, punctuation marks and the like can be input into a computer through the keyboard, so as to send commands, input data and the like to the computer, and some keyboards with various shortcut keys are also provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calculate key dish convenient to angle regulation to the existence that proposes in solving above-mentioned background art can only carry out the regulation of fixed angle usually current keyboard, can't carry out different angle modulation according to user's use comfort, when convenient to use person used the keyboard, felt best problem.

In order to achieve the above object, the utility model provides a following technical scheme: a computer keyboard convenient for angle adjustment comprises a transverse plate, wherein a first groove is formed in the left side of the transverse plate, a second groove is formed in the right side of the top of the transverse plate, the left side of the top of the transverse plate is connected with a keyboard in a rotating mode through a connecting shaft, four corners of the bottom of the transverse plate are fixedly connected with first rubber blocks, and an adjusting mechanism is arranged on the inner wall of the second groove;

the adjusting mechanism comprises a screw, a handle, a sleeve and a rod body;

the left and right sides of screw rod rotates with the inner wall left and right sides of second recess through the bearing respectively and links to each other, the right side rigid coupling of screw rod has the handle, the outer wall screw thread of screw rod links to each other there is the sleeve, the inner wall clearance fit of telescopic outer wall and second recess, telescopic top is rotated through the connecting axle and is linked to each other there is the body of rod, the bottom right side rotation that connecting axle and keyboard were passed through to the top of the body of rod links to each other.

Preferably, the outer wall of the handle is provided with a plurality of convex points.

Preferably, a hand supporting mechanism is arranged on the left side of the transverse plate;

the hand supporting mechanism comprises a hand supporting plate, a second rubber block and a rubber pad;

the hand supporting plate is arranged on the left side of the transverse plate, and second rubber blocks are processed at four corners of the bottom of the hand supporting plate. The top of the hand support plate is fixedly connected with a rubber pad.

Preferably, the second rubber block and the first rubber block are located on the same horizontal line.

Preferably, the inner wall of the first groove is provided with a connecting mechanism;

the connecting mechanism comprises a clamping rod, a spring and a clamping block;

the clamping rods are respectively connected with the right side of the inner wall of the first groove in a rotating mode through a connecting shaft, a spring is fixedly connected to the inner sides of the clamping rods, clamping blocks are clamped on the inner walls of the clamping rods, and the clamping blocks are fixedly connected to the right side of the hand supporting plate.

Preferably, two clamping rods are symmetrically distributed about the clamping block axis.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This calculate key dish convenient to angle regulation through the cooperation between the screw rod, sleeve, handle and the body of rod for screw rod accessible sleeve drives the body of rod and carries out the regulation of different angles to the keyboard, avoids having the regulation that the keyboard that has usually had can only carry out fixed angle, can't carry out different angle regulations according to user's use comfort, and when convenient to use person used the keyboard, it was best to feel.

This calculate key dish convenient to angle regulation through the cooperation between kelly, spring, fixture block and the first recess for the hand support board can use the installation or dismantle the cancellation and connect according to user's demand, avoids having current partial keyboard to install fixed keyboard hand support board, and when the user used, probably because of individual reason, be not convenient for use keyboard hand support board, influence the user and use the keyboard.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic view of the screw, handle and shaft of FIG. 1;

FIG. 3 is a schematic structural view of the cross plate, the first groove and the clamping rod in FIG. 1;

fig. 4 is a schematic structural view of the hand rest plate, the cross plate and the hand rest plate in fig. 1.

In the figure: 1. the novel hand-holding device comprises a transverse plate, 2, a first groove, 3, a second groove, 4, a first rubber block, 5, an adjusting mechanism, 501, a screw rod, 502, a handle, 503, a sleeve, 504, a rod body, 6, a hand-holding mechanism, 601, a hand-holding plate, 602, a second rubber block, 603, a rubber pad, 7, a connecting mechanism, 701, a clamping rod, 702, a spring, 703, a clamping block, 8 and a keyboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a calculate key dish convenient to angle regulation, including diaphragm 1, the left side processing of diaphragm 1 has first recess 2, the top right side processing of diaphragm 1 has second recess 3, the top left side of diaphragm 1 rotates through the connecting axle and links to each other there is keyboard 8, make keyboard 8 rotate at the top of diaphragm 1, the equal rigid coupling in bottom four corners of diaphragm 1 has first block rubber 4, the inner wall of second recess 3 is equipped with adjustment mechanism 5, adjustment mechanism 5 includes screw rod 501, handle 502, sleeve 503 and the body of rod 504. The left side and the right side of screw rod 501 rotate with the inner wall left side and the right side of second recess 3 through the bearing respectively and link to each other, the right side rigid coupling of screw rod 501 has handle 502, the outer wall screw thread of screw rod 501 links to each other sleeve 503, the outer wall of sleeve 503 and the inner wall clearance fit of second recess 3, the top of sleeve 503 rotates through the connecting axle and links to each other, the top of body of rod 504 rotates through the bottom right side of connecting axle and keyboard 8 and links to each other, when handle 502 atress rotates, handle 502 drives screw rod 501 and rotates at the inner wall of second recess 3, when screw rod 501 atress rotates, screw rod 501 drives sleeve 503 and moves about the inner wall of second recess 3, and the angle through body of rod 504 rotates, can carry out the regulation of different angles to keyboard 8, the outer wall processing of handle 502 has a plurality of bumps, the bump is used for increasing the frictional.

The left side of diaphragm 1 is equipped with holds in palm hand mechanism 6, hold in palm hand mechanism 6 and include hand layer board 601, second rubber piece 602 and rubber pad 603, hand layer board 601 locates the left side of diaphragm 1, second rubber piece 602 has all been processed in the bottom four corners of hand layer board 601, the top rigid coupling of hand layer board 601 has rubber pad 603, rubber pad 603 is used for increasing the comfort level of hand layer board 601 and hand contact, second rubber piece 602 and first rubber piece 4 are located same water flat line for hand layer board 601 and diaphragm 1 carry out stable placing.

The inner wall of the first groove 2 is provided with a connecting mechanism 7, the connecting mechanism 7 comprises clamping rods 701, springs 702 and clamping blocks 703, the two clamping rods 701 are respectively rotatably connected with the right side of the inner wall of the first groove 2 through connecting shafts, the springs 702 are fixedly connected to the inner sides of the two clamping rods 701, the elastic coefficient of the springs 702 is 7500 + 8500N \ M, the clamping blocks 703 are clamped to the inner walls of the two clamping rods 701, the clamping blocks 703 are fixedly connected to the right side of the hand support plate 601, so that the hand support plate 601 can be fixed or detached with the transverse plate 1 through clamping of the clamping blocks 703 and the clamping rods 701, the two clamping rods 701 are axially symmetrically distributed relative to the clamping blocks 703, and the clamping blocks 703 can be stably fixed by the two clamping rods 701.

When the computer keyboard convenient for angle adjustment is used, when the keyboard 8 needs to be adjusted in angle, a user can rotate the handle 502, when the handle 502 is stressed to rotate, the handle 502 drives the screw 501 to rotate on the inner wall of the second groove 3, when the screw 501 is stressed to rotate, the screw 501 drives the sleeve 503 to move left and right on the inner wall of the second groove 3, and through the angular rotation of the rod body 504, the keyboard 8 can be adjusted in different angles, when the user uses the keyboard 8 and the hand support plate 601 is inconvenient to use, the user can pull the hand support plate 601 outwards to enable the clamping block 703 to be clamped with the two clamping rods 701, and further separate the hand support plate 601 from the transverse plate, when the hand support plate 601 needs to be used, the user can insert the clamping block 703 into the first groove 2 and move into the inner sides of the two clamping rods 701 to enable the hand support plate 601 to be connected with the transverse plate 1, after installation, the user can place the wrist on top of rubber pad 603 and use keyboard 8, and the comfort of the wrist contacting hand rest board 601 is increased through rubber pad 603.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a calculate key dish convenient to angle regulation, includes diaphragm (1), the left side processing of diaphragm (1) has first recess (2), the top right side processing of diaphragm (1) has second recess (3), the top left side of diaphragm (1) rotates through the connecting axle and links to each other keyboard (8), the equal rigid coupling in bottom four corners of diaphragm (1) has first block rubber (4), its characterized in that: the inner wall of the second groove (3) is provided with an adjusting mechanism (5);

the adjusting mechanism (5) comprises a screw rod (501), a handle (502), a sleeve (503) and a rod body (504);

the left and right sides of screw rod (501) is rotated through the inner wall left and right sides of bearing and second recess (3) respectively and is linked to each other, the right side rigid coupling of screw rod (501) has handle (502), the outer wall screw thread of screw rod (501) links to each other sleeve (503), the outer wall of sleeve (503) and the inner wall clearance fit of second recess (3), the top of sleeve (503) is rotated through the connecting axle and is linked to each other body of rod (504), the bottom right side rotation that the top of the body of rod (504) passes through connecting axle and keyboard (8) links to each other.

2. A computer keyboard for facilitating angle adjustment according to claim 1, wherein: the outer wall of the handle (502) is provided with a plurality of salient points.

3. A computer keyboard for facilitating angle adjustment according to claim 1, wherein: a hand supporting mechanism (6) is arranged on the left side of the transverse plate (1);

the hand supporting mechanism (6) comprises a hand supporting plate (601), a second rubber block (602) and a rubber pad (603);

the left side of diaphragm (1) is located in hand brace (601), second rubber block (602) have all been processed in the bottom four corners of hand brace (601), the top rigid coupling of hand brace (601) has rubber pad (603).

4. A computer keyboard for facilitating angle adjustment according to claim 3, wherein: the second rubber block (602) and the first rubber block (4) are positioned on the same horizontal line.

5. A computer keyboard for facilitating angle adjustment according to claim 1, wherein: the inner wall of the first groove (2) is provided with a connecting mechanism (7);

the connecting mechanism (7) comprises a clamping rod (701), a spring (702) and a clamping block (703);

two card pole (701) rotate with the inner wall right side of first recess (2) through the connecting axle respectively and link to each other, two the inboard rigid coupling of card pole (701) has spring (702), two the inner wall joint of card pole (701) has fixture block (703), fixture block (703) rigid coupling in the right side of hand brace (601).

6. A computer keyboard for facilitating angle adjustment according to claim 5, wherein: the two clamping rods (701) are axially and symmetrically distributed around the clamping block (703).

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