CN219249496U

CN219249496U - Slidable document support for keyboard

Info

Publication number: CN219249496U
Application number: CN202320811666.XU
Authority: CN
Inventors: 耿斐; 赵成龙
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-27
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a document support for a slidable keyboard, which comprises a fixed block, a sliding block and a back plate; the fixed block is of a cuboid structure, and an adhesion layer adhered to the keyboard body is arranged on one side of the fixed block, which is away from the sliding block; a sliding groove is formed in the side, facing the sliding block, of the fixed block along the length direction; the sliding block comprises a sliding block and a supporting block, the supporting block is of a cuboid structure, one side of the supporting block facing the fixed block is provided with the sliding block along the length direction, and the sliding block is matched with the sliding groove; the draw-in groove of placing the backplate has been seted up to supporting shoe upper surface, and the draw-in groove is the U type setting, and the draw-in groove sets up along the length direction of supporting shoe. The utility model has simple structure and simple and convenient operation, can move the sliding block to a proper position according to the requirement, place the backboard in the clamping groove, and the document leans on the backboard, so that a user can conveniently lift the head up for typewriting, place the backboard at the bottom of the keyboard during storage, and the keyboard does not occupy the storage space of the desktop, has low cost, does not need to replace the keyboard and only needs to be adhered with the original keyboard.

Description

Slidable document support for keyboard

Technical Field

The utility model relates to computer auxiliary equipment, in particular to a document support for a slidable keyboard.

Background

For people who frequently use a computer to transcribe a document or need to check a paper document and an electronic document, when the computer is used for typewriting or checking by referring to the paper document, in order to view characters at a short distance, the paper document is usually placed on a desktop below a keyboard, then the head is lifted for typewriting while the head is lifted for checking, neck fatigue is easily caused by the fact that the head is lifted frequently, and because a computer screen and the paper document are not in the same horizontal plane, serial is easily generated in the process of checking and referencing, so that the typewriting and checking speed is influenced, and the accuracy is also influenced.

Many computer keyboards with shelf are available in the market, but the computer keyboards are designed integrally with the keyboard, if the computer keyboards are to be used, the whole keyboard needs to be replaced, so that the use cost is high; there are also many supports for separately placing documents on the market, but the supports are generally supports for storing documents with a fixed structure, and have large requirements on the placing space of the desktop when in use or storage, which is not beneficial to the storage of the desktop.

Disclosure of Invention

In view of this, the utility model provides a slidable document support for a keyboard, which can be directly connected with the keyboard to enable the document to be parallel to a computer screen, thereby facilitating document input by people and improving typing efficiency.

Specifically, the method comprises the following technical scheme:

the embodiment of the utility model provides a document support for a slidable keyboard, which comprises a fixed block, a sliding block and a back plate;

the fixed block is of a cuboid structure, and an adhesion layer adhered to the keyboard body is arranged on one side of the fixed block, which is away from the sliding block; a sliding groove is formed in one side, facing the sliding block, of the fixed block along the length direction;

the sliding block comprises a sliding block and a supporting block, the supporting block is of a cuboid structure, the sliding block is arranged on one side, facing the fixed block, of the supporting block along the length direction, and the sliding block is matched with the sliding groove;

the clamping groove for placing the backboard is formed in the upper surface of the supporting block, the clamping groove is arranged in a U-shaped mode, and the clamping groove is arranged along the length direction of the supporting block.

In one possible design, the document support for a slidable keyboard further comprises a positioning groove, wherein the positioning groove is arranged on the bottom surface inside the clamping groove, and the positioning groove is arranged along the length direction of the supporting block.

In one possible design, the positioning grooves are arranged in a plurality and are parallel to the length direction of the supporting block.

In one possible design, the document holder for a slidable keyboard further includes a gear and a moving rack;

the heights of the fixed block and the supporting block are the same; the gear is arranged on the upper surface of the fixed block, the movable rack is arranged on the upper surface of the supporting block, and the movable rack is arranged along the length direction of the supporting block;

the movable rack is meshed with the gear.

In one possible design, the length of the moving rack is less than the length of the support block.

In one possible design, the upper surface of the supporting block is provided with a limiting block.

In one possible design, the back plate is a rectangular structure.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that at least:

the document support for the slidable keyboard can enable the gravity center of the document support for the slidable keyboard to move towards the original keyboard connected together by being fixedly connected with the front section of the original keyboard, and the document support for the slidable keyboard is matched with the original keyboard to improve the placement stability of the backboard, so that excessive desktop space is not required to be occupied. The utility model has simple structure and simple and convenient operation, the sliding block can be moved to a proper position according to the need when in use, the backboard is placed in the clamping groove, the document is leaned against the backboard, the document is parallel to the computer screen, the user can conveniently carry out head-up and head-up typewriting, the backboard can be placed at the bottom of the keyboard when in storage, the redundant storage space of the desktop is not occupied, the cost is low, the original keyboard is not required to be replaced, and only the document bracket for the slidable keyboard is required to be connected with the original keyboard in an adhesive mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments, and it is apparent that the drawings in the following description are only intended to illustrate and explain the present utility model by the present utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a document support for a slidable keyboard according to an embodiment of the present utility model;

FIG. 2 is an exploded side view of a fixed block and a slider of a document holder for a slidable keyboard according to an embodiment of the present utility model;

FIG. 3 is an assembled side view of a fixed block and a sliding block of a document holder for a slidable keyboard according to an embodiment of the present utility model;

FIG. 4 is an assembled side view of a fixed block and a sliding block of another document holder for a slidable keyboard according to an embodiment of the present utility model;

FIG. 5 is a schematic view showing the overall structure of a document holder for a slidable keyboard according to an embodiment of the present utility model;

FIG. 6 is an assembled side view of a fixed block and a slider of a document holder for a slidable keyboard according to still another embodiment of the present utility model;

FIG. 7 is a schematic view showing the overall structure of a document holder for a slidable keyboard according to still another embodiment of the present utility model;

in the figure, a keyboard body 1, a fixed block 2, an adhesion layer 3, a sliding groove 4, a sliding block 5, a supporting block 6, a clamping groove 7, a positioning groove 8, a gear 9, a movable rack 10, a limiting block 11, a computer display 12, a back plate 13 and a paper document 14.

Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In order to make the technical scheme and advantages of the present utility model more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings.

Generally, when people use a computer to perform typing and recording with reference to a paper document, the paper document is placed on a desktop under a keyboard, so that the user can read the paper document with low head while head-up typing, and the user can easily feel tired in operation, so that the recording speed is influenced, and the accuracy is also influenced.

Many computer keyboards with shelf are available in the market, but are designed integrally with the keyboard, if the keyboard is to be used, the whole keyboard needs to be replaced, and the use cost is high; there are also many supports for placing documents separately on the market, but the requirement on the placing space of the desktop is larger, which is unfavorable for the storage of the desktop.

In order to solve the problems existing in the related art, an embodiment of the present utility model provides a document holder for a slidable keyboard, as shown in fig. 1, including a fixed block 2, a sliding block, and a back plate 13;

the fixed block 2 is of a cuboid structure, and an adhesion layer 3 adhered to the keyboard body 1 is arranged on one side of the fixed block 2, which is back to the sliding block; as shown in fig. 2 and 3, a sliding groove 4 is arranged on one side of the fixed block 2 facing the sliding block along the length direction;

the sliding block comprises a sliding block 5 and a supporting block 6, the supporting block 6 is of a cuboid structure, the sliding block 5 is arranged on one side of the supporting block 6 facing the fixed block 2 along the length direction, and the sliding block 5 is matched with the sliding groove 4;

the draw-in groove 7 of placing backplate 13 has been seted up to supporting shoe 6 upper surface, and draw-in groove 7 is the U setting, and the draw-in groove 7 sets up along the length direction of supporting shoe 6.

The application method of the document support for the slidable keyboard comprises the following steps: the document support for the slidable keyboard is connected with the front section of the keyboard body 1 in an adhesive mode through the adhesive layer 3, the backboard 13 is placed into the clamping groove 7 through the sliding supporting block 6 to a proper position, the backboard 13 is supported and erected through the U-shaped structure of the clamping groove 7, and then the paper document 14 is leaned on the backboard 13, so that the paper document 14 can be erected.

According to the document support for the slidable keyboard, which is provided by the embodiment of the application, is simply adhered to the keyboard body 1 of the original keyboard, so that the gravity center of the document support for the slidable keyboard can move towards the keyboard body 1 connected together, the stability of the back plate 13 is enhanced by matching with the keyboard body 1, the desktop space required by the additional support is saved, the paper document 14 can be parallel to a computer screen, and head-up typewriting of a user is realized. Compared with a new multifunctional keyboard, the multifunctional keyboard reduces the use cost and is simpler and more convenient to operate.

Alternatively, the heights of the fixed block 2 and the supporting block 6 are equal to the front end of the keyboard body 1.

Alternatively, the height of the fixed block 2 and the supporting block 6 is in the range of 1-4 cm.

Optionally, the lengths of the fixing block 2 and the supporting block 6 are equal to the length of the keyboard body 1.

Alternatively, the length of the fixed block 2 and the supporting block 6 is in the range of 45-50 cm.

In one possible design, as shown in fig. 4, the document support for a slidable keyboard provided in the embodiment of the present application further includes a positioning slot 8, where the positioning slot 8 is disposed on the bottom surface inside the clamping slot 7, and the positioning slot 8 is disposed along the length direction of the supporting block 6.

The positioning groove 8 is provided on the inner bottom surface of the card slot 7 in order to fix the inclination angle of the back plate 13 inserted into the card slot 7. The user can insert backplate 13 in different constant head tanks 8 according to the demand, obtains different backplate 13 inclination, improves fastness and the comfort level of using.

In one possible design, the positioning grooves 8 are provided in a plurality and are parallel to the length direction of the supporting blocks 6.

In one possible design, as shown in fig. 5 and 6, the document support for a slidable keyboard provided in the embodiment of the present application further includes a gear 9 and a moving rack 10;

the height of the fixed block 2 is the same as that of the supporting block 6, the gear 9 is arranged on the upper surface of the fixed block 2, the movable rack 10 is arranged on the upper surface of the supporting block 6, and the movable rack 10 is arranged along the length direction of the supporting block;

the moving rack 10 is engaged with the gear 9.

The user can move the support block 6 to a required position more accurately by using the gear 9 and the movable rack 10, and the displacement between the support block 6 and the fixed block 2 can be regulated more conveniently.

In one possible design, the length of the moving rack 10 is smaller than the length of the support block 6.

In one possible design, the upper surface of the support block 6 is provided with a stopper 11.

The limiting block 11 can prevent the separation between the supporting block 6 and the fixed block 2.

In one possible design, the back plate 13 is a rectangular structure.

The backplate 13 can be placed in a flexible way with the detachable connection of supporting shoe 6, can place backplate 13 in the draw-in groove 7 with backplate 13 during the use, can place in the below of keyboard body 1 after the use, does not occupy any accommodation space.

Optionally, the fixing block 2 and the supporting block 6 are made of metal, and the backboard 13 is made of plastic.

The fixed block 2 and the supporting block 6 made of metal materials are larger in mass, the back plate 13 made of plastic materials is lighter, and the stability of placing the back plate 13 can be improved due to the fact that the two materials are matched with each other.

In one possible example, when the text is recorded into the paper document 14, the slidable document support for the keyboard shown in fig. 7 may be taken as an example, so as to help the user to implement the head-up recording operation, which specifically includes the following steps:

(1) The document support for the slidable keyboard is connected with the front section of the keyboard body 1 in an adhesive mode through the adhesive layer 3;

(2) Rotating the gear 9 to enable the movable rack 10 to move, and stopping rotating the gear 9 when the movable rack 10 drives the supporting block 6 to slide to a proper position beside the computer display 12 from the initial position;

(3) Inserting the backboard 13 into the clamping groove 7, fixing the bottom of the backboard 13 in one of the positioning grooves 8 according to the requirement, leaning the backboard 13 on the side of the clamping groove 7 far away from the keyboard body 1, and placing the paper document 14 in front of the backboard 13 for recording;

(4) After the input is finished, the paper document 14 is received, and the backboard 13 is taken down from the clamping groove;

(5) The gear 9 is rotated to enable the movable rack 10 to move in the opposite direction, and the movable rack 10 drives the supporting block 6 to move to the initial position;

(6) The back plate 13 is accommodated in the bottom of the keyboard body 1.

According to the utility model, the paper document 14 can be placed near the computer screen according to the needs of a user, so that the document is parallel to the computer screen, the user can finish the recording work by looking up the head, the working efficiency is improved, and the body is protected. After the use, the utility model can be conveniently stored without occupying the space of the desk top, and the keyboard is not required to be replaced, so that the cost is low, the operation is simple, convenient and practical.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. The specification and examples are to be regarded in an illustrative manner only.

It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A document support for a slidable keyboard, which is characterized by comprising a fixed block (2), a sliding block and a back plate (13);

the fixed block (2) is of a cuboid structure, and an adhesion layer (3) adhered to the keyboard body (1) is arranged on one side of the fixed block (2) back to the sliding block; a sliding groove (4) is formed in one side, facing the sliding block, of the fixed block (2) along the length direction;

the sliding block comprises a sliding block (5) and a supporting block (6), the supporting block (6) is of a cuboid structure, the sliding block (5) is arranged on one side, facing the fixed block (2), of the supporting block (6) along the length direction, and the sliding block (5) is matched with the sliding groove (4);

the clamping groove (7) for placing the backboard (13) is formed in the upper surface of the supporting block (6), the clamping groove (7) is arranged in a U-shaped mode, and the clamping groove (7) is arranged along the length direction of the supporting block (6).

2. A slidable document holder for a keyboard as claimed in claim 1, characterized in that the side of the fixed block (2) facing away from the sliding block is adhesively connected to the front section of the keyboard body (1).

3. The document holder for a slidable keyboard according to claim 1, further comprising a positioning groove (8), wherein the positioning groove (8) is provided on the bottom surface inside the card groove (7), and the positioning groove (8) is provided along the length direction of the supporting block (6).

4. A document holder for a slidable keyboard according to claim 3, wherein the positioning grooves (8) are provided in plural numbers and parallel to the longitudinal direction of the supporting block (6).

5. A slidable document holder for a keyboard according to claim 1, further comprising a gear (9) and a moving rack (10);

the heights of the fixed block (2) and the supporting block (6) are the same; the gear (9) is arranged on the upper surface of the fixed block (2), the movable rack (10) is arranged on the upper surface of the supporting block (6), and the movable rack (10) is arranged along the length direction of the supporting block (6);

the movable rack (10) is meshed with the gear (9).

6. A slidable document holder for a keyboard according to claim 5, wherein the length of the movable rack (10) is smaller than the length of the supporting block (6).

7. A slidable document holder for a keyboard as claimed in claim 6, characterized in that the upper surface of the supporting block (6) is provided with a stopper (11).

8. A slidable document holder for keyboards as in claim 1, characterized in that the back plate (13) has a rectangular structure.