Adjustable keyboard support

Abstract

The utility model relates to the technical field of computer auxiliary equipment, and discloses an adjustable keyboard support which comprises a support plate for placing a keyboard, clamping pieces clamped on a table board are arranged on two sides of the support plate, each clamping piece comprises a first connecting plate and a clamping block, a clamping plate is arranged on the first connecting plate, and the clamping blocks are arranged on the first connecting plate. A plurality of connecting holes with different heights are formed in the clamping plate and the first connecting plate, bolts for connecting the clamping plate and the first connecting plate together are arranged in the connecting holes of the clamping plate and the first connecting plate, and the distance between the clamping plate and the clamping block can be further adjusted according to the connecting holes with different heights. And through selection of different heights of the connecting holes in the clamping pieces and matching of the screw rods and the clamping blocks, the keyboard tray can adapt to table plates with different thicknesses in a large range, and the application range of the keyboard tray is greatly widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer auxiliary equipment technical field especially relates to adjustable keyboard support. BACKGROUND

[0002] In modern office and life scene, keyboard support as the important peripheral equipment of the promotion comfortable degree when using keyboard, application is more and more widespread. However, the existing keyboard support has many deficiencies in the fixing and adjustment with the desk board. On the one hand, the spacing of the clamping components of most keyboard supports is fixed, and only the desk board of a specific thickness range can be adapted. For the desk board whose thickness exceeds the range, it cannot be firmly fixed, resulting in poor versatility. For example, in home office, users may use different types of desks, from thin simple desks to thick wooden desks. Traditional keyboard supports cannot meet the diversified needs. On the other hand, the existing keyboard support has single adjustment function, and can only be simply adjusted in height or angle, and cannot fully meet the individual needs of users in different use scenarios. SUMMARY

[0003] The utility model provides a kind of adjustable keyboard support in the prior art, which can reliably clamp and fix different thickness desk boards, improve versatility through flexible clamping spacing adjustment function. At the same time, it has angle adjustment function to meet the different needs of users and improve overall user experience.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] An adjustable keyboard support includes a support plate for placing a keyboard. The support plate is provided with clamping pieces on both sides for clamping on the desk board. The clamping piece includes a connecting plate and a clamping block. The connecting plate is provided with a clamping plate. The clamping plate and the connecting plate are both provided with a plurality of connecting holes of different heights. Screws are arranged in the connecting holes of the clamping plate and the connecting plate to connect them together. The distance between the clamping plate and the clamping block can be further adjusted according to the different height connecting holes.

[0006] Preferably, the connecting plate is provided with an extension plate integrally bent and formed thereon. The plurality of connecting holes on the connecting plate are arranged on the extension plate. The connecting plate is connected to the support plate. The connecting plate is provided with a screw rod threadedly connected thereto. The clamping block is arranged at one end of the screw rod close to the clamping plate.

[0007] Preferably, one side of the clamping block close to the clamping plate is provided with a rubber ring one to increase the friction. The other end of the screw rod away from the clamping block is provided with a rotating block. The rubber ring one enhances the friction between the clamping block and the desk board, improving the stability of the keyboard support clamped on the desk board. The rotating block facilitates the user's rotation operation of the screw rod.

[0008] Preferably, the clamping piece is connected with the supporting plate through the inclined piece, the inclined piece comprises a connecting plate two, the connecting plate two is provided with a fastener one and a fastener two, the connecting plate two is connected with the connecting plate one through the fastener one and the fastener two, the clamping piece is connected with the supporting plate through the inclined piece, which gives the keyboard supporting plate flexible angle adjustment function, so that the user can adjust the angle of the keyboard supporting plate according to the needs.

[0009] Preferably, the fastener one comprises a connecting rod, the connecting rod is provided with a rotating block matched with it in screw, one end of the connecting rod is provided with an extrusion plate, the extrusion plate is provided with a rubber ring two increasing friction force on the side close to the rotating block, a plurality of friction blocks increasing friction force are equidistantly arranged on the rotating block, the friction between the user's fingers and the rotating block can be increased through the friction blocks, which is more convenient for the user to rotate the rotating block.

[0010] Preferably, the fastener one and the fastener two are the same parts in use, the connecting plate two and the connecting plate one are connected through the fastener one and the fastener two, which improves the stability of the connection and fixation.

[0011] Preferably, the connecting plate one is provided with a connecting end, the connecting end is provided with a movable hole and a rotating hole one, the connecting plate two is provided with a rotating hole two coaxial with the rotating hole one, one end of the rotating block on the fastener one is located in the rotating hole one and the rotating hole two, the rotating block one is rotatably connected with the rotating hole one and the rotating hole two, the rubber ring two on the fastener one is in contact with the inner side of the connecting plate two, the rotating block on the fastener is rotatably connected with the rotating hole one and the rotating hole two, so that the supporting plate can be rotatably adjusted with the rotating hole two as the center of rotation.

[0012] Preferably, the connecting plate two is provided with a through hole, one end of the rotating block on the fastener two passes through the through hole and is located in the movable hole, the rotating block on the fastener two is rotatably connected with the through hole, the rubber ring two on the fastener two is in contact with the outer side of the connecting end, the movable hole is an arc hole when it is set, and it has the same center axis as the rotating hole two, which ensures that the fastener two can rotate in the movable hole when the connecting plate two rotates with the supporting plate.

[0013] Preferably, the connecting plate two is provided with a sliding piece, the connecting plate two is slidably connected with the supporting plate through the sliding piece, the sliding piece comprises a plate body one and a plate body two, the plate body one is provided with a sliding groove, the plate body two is slidably arranged in the sliding groove, the plate body two is connected with the connecting plate two, the plate body one is installed below the supporting plate, the plate body two slides in the sliding groove of the plate body one, so that the user can move the supporting plate back and forth horizontally, and the position of the supporting plate in the horizontal direction can be adjusted.

[0014] Preferably, the side of the supporting plate away from the inclined piece is provided with a baffle limiting the keyboard, and the baffle can prevent the keyboard from sliding off during use.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] Through the different height selection of the connecting hole in the clamping piece and the cooperation of the screw rod and the clamping block, different thicknesses of the table plate can be adapted in a wide range, and the application range of the keyboard support is greatly improved.

[0017] And through the setting of the inclined piece, the keyboard support has the function of angle adjustment, so that the user can flexibly adjust the angle and position of the keyboard support according to the own use posture and scene, and the comfort of use is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the clamping piece and the inclined piece structure view of the utility model;

[0021] Figure 3 It is the clamping piece and the inclined piece structure explosion view of the utility model;

[0022] Figure 4 It is the fastener one structure view of the utility model;

[0023] Figure 5 It is the sliding piece position view of the utility model;

[0024] Figure 6 It is the sliding piece structure explosion view of the utility model.

[0025] Figure number description: 1, supporting plate; 11, baffle; 2, clamping piece; 21, connecting plate one; 211, extension plate; 212, connecting hole; 213, connecting end; 214, movable hole; 215, rotating hole one; 22, clamping plate; 23, screw rod; 231, rotating block; 24, clamping block; 241, rubber ring one; 3, inclined piece; 31, connecting plate two; 311, rotating hole two; 312, through hole; 32, fastener one; 321, rotating block; 322, connecting rod; 323, extrusion plate; 324, rubber ring two; 325, friction block; 33, fastener two; 4, sliding piece; 41, plate body one; 42, plate body two; 43, sliding groove. DETAILED DESCRIPTION

[0026] The utility model will be described in further detail below in combination with the drawings.

[0027] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be used in other implementation schemes, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0028] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0029] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. EMBODIMENT

[0030] Please refer to Figures 1-6The utility model provides an adjustable keyboard support, including the support board 1 of placing keyboard, and the clamping piece 2 of setting up on both sides of support board 1 is clamped on the table board, and the clamping piece 2 includes the connecting plate one 21 with clamping block 24, and the clamping plate 22 is equipped on the connecting plate one 21, and the connecting hole 212 of different height is equipped on the connecting plate one 21 and the clamping plate 22, and the bolt that is connected together is equipped in the connecting hole 212 of clamping plate 22 and the connecting plate one 21, and the distance between clamping plate 22 and clamping block 24 can be further adjusted according to different height connecting hole 212.

[0031] The extension plate 211 that is integrally bent and formed with the connecting plate one 21 is arranged on the connecting plate one 21, the plurality of connecting holes 212 on the connecting plate one 21 are arranged on the extension plate 211, the connecting plate one 21 is connected with the support board 1, the screw rod 23 that is screwed with the connecting plate one 21 is arranged on the connecting plate one 21, and the clamping block 24 is arranged on one end of the screw rod 23 close to the clamping plate 22.

[0032] The rubber ring one 241 that increases friction is arranged on one side of the clamping block 24 close to the clamping plate 22, and the rotating block 231 is arranged on one end of the screw rod 23 away from the clamping block 24, the friction between the clamping block 24 and the table board is enhanced through the rubber ring one 241, the stability when the keyboard support is clamped on the table board is improved, and the rotating block 231 facilitates the rotating operation of the user on the screw rod 23.

[0033] The clamping piece 2 is connected with the support board 1 through the inclined piece 3, the inclined piece 3 includes the connecting plate two 31, the fastener one 32 and the fastener two 33 are arranged on the connecting plate two 31, the connecting plate two 31 is connected with the connecting plate one 21 through the fastener one 32 and the fastener two 33, the clamping piece 2 is connected with the support board 1 through the inclined piece 3, the flexible angle adjustment function is given to the keyboard support, and the user can adjust the keyboard support at a certain angle according to requirements.

[0034] The fastener one 32 includes the connecting rod 322, the rotating block 321 that is screwed with the connecting rod 322 is arranged on the connecting rod 322, the extrusion plate 323 is arranged on one end of the connecting rod 322, the rubber ring two 324 that increases friction is arranged on one side of the extrusion plate 323 close to the rotating block 321, a plurality of friction blocks 325 that increase friction are equidistantly arranged on the rotating block 321, the friction between the fingers of the user and the rotating block 321 can be increased through the friction blocks 325, and the rotating operation of the user on the rotating block 321 is more facilitated.

[0035] The fastener one 32 and the fastener two 33 are the same parts in the assembly when being used, the fastener one 32 and the fastener two 33 can realize the fastening connection between the connecting plate two 31 and the connecting plate one 21 in two positions, and the stability effect when being connected and fixed is improved.

[0036] The connecting plate 1 21 is provided with a connecting end 213, the connecting end 213 is provided with a movable hole 214 and a rotating hole 1 215, the connecting plate 2 31 is provided with a rotating hole 2 311 coaxial with the rotating hole 1 215, one end of the rotating block 321 of the fastener 1 32 is located in the rotating hole 1 215 and the rotating hole 2 311, the rotating block 231 is rotatably connected between the rotating hole 1 215 and the rotating hole 2 311, the rubber ring 2 324 on the fastener 1 32 is in contact with the inner side of the connecting plate 2 31, and the rotating block 321 on the fastener 1 32 is rotatably connected between the rotating hole 1 215 and the rotating hole 2 311, so that the supporting plate 1 can be rotatably adjusted with the rotating hole 2 311 as the rotation center when the supporting plate 1 is rotatably adjusted.

[0037] The connecting plate 2 31 is provided with a through hole 312, one end of the rotating block 321 of the fastener 2 33 passes through the through hole 312 and is located in the movable hole 214, the rotating block 321 of the fastener 2 33 is rotatably connected with the through hole 312, the rubber ring 2 324 on the fastener 2 33 is in contact with the outer side of the connecting end 213, the movable hole 214 is an arc-shaped hole when it is opened, and the movable hole 214 and the rotating hole 2 311 have the same center axis, so that the fastener 2 33 can rotate in the movable hole 214 when the connecting plate 2 31 rotates with the supporting plate 1.

[0038] The connecting plate 2 31 is provided with a sliding piece 4, the connecting plate 2 31 is slidably connected with the supporting plate 1 through the sliding piece 4, the sliding piece 4 includes a plate body 1 41 and a plate body 2 42, the plate body 1 41 is provided with a sliding groove 43, the plate body 2 42 is slidably arranged in the sliding groove 43, the plate body 2 42 is connected with the connecting plate 2 31, and the plate body 1 41 is installed below the supporting plate 1. Through the sliding of the plate body 2 42 in the sliding groove 43 in the plate body 1 41, the user can move the supporting plate 1 back and forth horizontally, and the position of the supporting plate 1 in the horizontal direction can be adjusted.

[0039] The side of the supporting plate 1 away from the inclined piece 3 is provided with a baffle 1 1 for limiting the keyboard, and the baffle 1 1 can prevent the keyboard from sliding off during use.

[0040] When the keyboard support needs to be fixed on the table plate, the clamping plate 22 and the clamping block 24 are respectively arranged on both sides of the table plate, the table plate is located between the clamping block 24 and the clamping plate 22, the rotating block 231 of the screw rod 23 is rotated, the rotating block 231 drives the screw rod 23 to rotate, and the screw rod 23 moves towards the table plate, the clamping block 24 on the screw rod 23 clamps the table plate between the clamping block 24 and the clamping plate 22, so as to fix the keyboard support on the table plate, and the rubber ring 1 241 increases the friction between the clamping block 24 and the table plate, preventing the keyboard support from sliding during use.

[0041] The bolt passes through the connecting hole 212 of the connecting plate 21 and the clamping plate 22 at a suitable height, and connects the two, when it is necessary to further adjust the distance between the clamping plate 22 and the clamping block 24, the bolt can be removed, by selecting the connecting hole 212 of different height, the distance between the clamping plate 22 and the clamping block 24 can be further adjusted, and more thickness range of table plate can be adapted;

[0042] When it is necessary to adjust the inclination of the supporting plate 1, the user rotates the rotating block 321 with one hand, and limits the extrusion plate 323 with the other hand, so as to avoid that the connecting rod 322 rotates together with the rotating block 321 when the rotating block 321 rotates, since the rotating block 321 and the connecting rod 322 are in threaded cooperation, the connecting rod 322 moves linearly when the rotating block 321 rotates, the extrusion plate 323 moves together with the connecting rod 322 when the connecting rod 322 moves, and then the rubber ring two 324 moves, the rubber ring two 324 on the fastener one 32 and the fastener two 33 are respectively away from the connecting end 213 and the connecting plate two 31, at this time, the supporting plate 1 can be rotated, the connecting plate two 31 rotates with the connecting plate two 31 as the rotating point when the supporting plate 1 rotates, since the movable hole 214 is a circular arc hole and has the same center axis as the rotating hole two 311, the fastener two 33 can rotate in the movable hole 214 when the supporting plate 1 rotates to adjust the angle, after the supporting plate 1 is rotated to the required angle, the rotating block 321 on the fastener one 32 and the fastener two 33 is rotated, so that the rubber ring two 324 on the fastener one 32 and the fastener two 33 is tightly attached to the connecting end 213 and the connecting plate two 31 respectively, thereby the angle of the supporting plate 1 is fixed, and the inclination of the angle of the supporting plate 1 is realized.

[0043] It should be understood by those skilled in the art that the above description and the embodiments of the utility model shown in the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. An adjustable keyboard tray, characterized in that, Includes a tray (1) for placing a keyboard, and clamps (2) for clamping onto a table are provided on both sides of the tray (1). The clamping member (2) includes a connecting plate (21) and a clamping block (24). The connecting plate (21) is provided with a clamping plate (22). Both the clamping plate (22) and the connecting plate (21) are provided with several connecting holes (212) of different heights. Bolts are provided in the connecting holes (212) of the clamping plate (22) and the connecting plate (21) to connect them together. The distance between the clamping plate (22) and the clamping block (24) can be further adjusted according to the different height connecting holes (212).

2. The adjustable keyboard tray according to claim 1, characterized in that: The connecting plate (21) is provided with an extension plate (211) integrally bent therewith. Multiple connecting holes (212) are provided on the connecting plate (211). The connecting plate (21) is connected to the support plate (1). The connecting plate (21) is provided with a screw (23) that is threaded therewith. The clamping block (24) is provided at one end of the screw (23) near the clamping plate (22).

3. An adjustable keyboard tray according to claim 2, characterized in that: The clamping block (24) has a rubber ring (241) on the side near the clamping plate (22) to increase friction, and the screw (23) has a rotating block (231) at the end away from the clamping block (24).

4. An adjustable keyboard tray according to claim 3, characterized in that: The clamping member (2) is connected to the tray (1) via the tilting member (3). The tilting member (3) includes a second connecting plate (31). The second connecting plate (31) is provided with a first fastener (32) and a second fastener (33). The second connecting plate (31) is connected to the first connecting plate (21) via the first fastener (32) and the second fastener (33).

5. An adjustable keyboard tray according to claim 4, characterized in that: The fastener (32) includes a connecting rod (322), a rotating block (321) that is threadedly engaged with the connecting rod (322), a pressing plate (323) at one end of the connecting rod (322), a rubber ring (324) for increasing friction on the side of the pressing plate (323) near the rotating block (321), and a plurality of friction blocks (325) for increasing friction at equal intervals on the rotating block (321).

6. An adjustable keyboard tray according to claim 5, characterized in that: The fastener one (32) and the fastener two (33) are components made of the same parts when in use.

7. An adjustable keyboard tray according to claim 6, characterized in that: The connecting plate one (21) is provided with a connecting end (213), the connecting end (213) is provided with a movable hole (214) and a rotating hole one (215), the connecting plate two (31) is provided with a rotating hole two (311) coaxial with the rotating hole one (215), one end of the rotating block (321) on the fastener one (32) is located in the rotating hole one (215) and the rotating hole two (311), the rotating block (231) is rotatably connected to the rotating hole one (215) and the rotating hole two (311), and the rubber ring two (324) on the fastener one (32) is in contact with the inner side of the connecting plate two (31).

8. An adjustable keyboard tray according to claim 7, characterized in that: The connecting plate 2 (31) is provided with a through hole (312). One end of the rotating block (321) on the fastener 2 (33) passes through the through hole (312) and is located in the movable hole (214). The rotating block (321) on the fastener 2 (33) is rotatably connected to the through hole (312). The rubber ring 2 (324) on the fastener 2 (33) is in contact with the outer side of the connecting end (213).

9. An adjustable keyboard tray according to claim 8, characterized in that: The connecting plate 2 (31) is provided with a sliding member (4). The connecting plate 2 (31) is slidably connected to the support plate (1) through the sliding member (4). The sliding member (4) includes a plate body 1 (41) and a plate body 2 (42). The plate body 1 (41) is provided with a sliding groove (43). The plate body 2 (42) is slidably disposed in the sliding groove (43). The plate body 2 (42) is connected to the connecting plate 2 (31). The plate body 1 (41) is installed below the support plate (1).

10. An adjustable keyboard tray according to claim 9, characterized in that: The tray (1) has a baffle (11) for limiting the keyboard on the side away from the tilting member (3).

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