CN210988863U - Computer keyboard bracket - Google Patents
Computer keyboard bracket Download PDFInfo
- Publication number
- CN210988863U CN210988863U CN201922048136.0U CN201922048136U CN210988863U CN 210988863 U CN210988863 U CN 210988863U CN 201922048136 U CN201922048136 U CN 201922048136U CN 210988863 U CN210988863 U CN 210988863U
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- keyboard
- front side
- keyboard tray
- connecting block
- supporting plate
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Abstract
The utility model provides a computer keyboard bracket, which comprises a keyboard supporting plate, wherein the left side and the right side of the upper end surface of the keyboard supporting plate are respectively connected with a movable blocking strip which can be locked on the keyboard supporting plate in a sliding way, and one side opposite to the two movable blocking strips is respectively provided with a friction-resistant rubber pad; the keyboard support plate is characterized by further comprising a frame-shaped bracket which is positioned below the keyboard support plate and provided with slide rails on the left side and the right side respectively. The utility model has the advantages that: can fix the keyboard on the keyboard layer board through two removal shelves strips, be applicable to the keyboard of equidimension not, simultaneously, still drive the screw rod through the turning handle and rotate and make the connecting block slide around on the slide bar to support the inclination who adjusts the keyboard layer board through the bracing piece, satisfy different users' user demand.
Description
Technical Field
The utility model relates to computer accessories technical field especially involves a calculate key dish bracket.
Background
The keyboard bracket on the market at present adopts the pull formula to have special desk, the keyboard is placed on keyboard bracket, and the person of being convenient for uses. However, the keyboard bracket cannot fix the keyboard, and when a user uses the keyboard to type, the keyboard can move on the keyboard bracket, so that the typing is inconvenient, and the working efficiency of the user is reduced. Meanwhile, the existing keyboard bracket does not have the function of adjusting the angle, so that the operation requirement of a user cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a computer keyboard bracket.
The utility model discloses a realize through following technical scheme:
the utility model provides a computer keyboard bracket, which comprises a keyboard supporting plate, wherein the left side and the right side of the upper end surface of the keyboard supporting plate are respectively connected with a movable blocking strip which can be locked on the keyboard supporting plate in a sliding way, and one side opposite to the two movable blocking strips is respectively provided with a friction-resistant rubber pad; also comprises
Be located keyboard layer board below and the left and right sides are equipped with the frame shape bracket of slide rail respectively, frame shape bracket front side with keyboard layer board front side rotates to be connected, both sides fixedly connected with slide bar placed in the middle around the frame shape bracket is inside, just inside being located of frame shape bracket the top of slide bar is rotated and is connected with the screw rod, on the screw rod spiral connection have with slide bar sliding connection's connecting block, the connecting block upper end articulated have with the articulated bracing piece of keyboard layer board lower extreme, the screw rod front end runs through frame shape bracket front side and fixedly connected with turning handle.
Preferably, the surface of the upper end of the keyboard supporting plate is further provided with a wrist support, and the wrist support is positioned at the front side of the two movable stop bars.
Preferably, two sliding grooves are formed in the upper end surface of the keyboard supporting plate side by side along the length direction, each moving stop bar is in corresponding sliding connection with the two sliding grooves through two sliding blocks, and each moving stop bar is arranged in the middle and used for being locked on a locking jackscrew on the keyboard supporting plate.
Preferably, the front end and the rear end of the screw rod are respectively connected with the front side and the rear side of the frame-shaped bracket in a rotating mode through bearings, an accommodating groove is formed in the front side of the frame-shaped bracket, and the rotating handle is located in the accommodating groove.
Preferably, the upper part of the connecting block is provided with an internal threaded hole spirally connected with the screw, and the lower part of the connecting block is provided with a through hole matched with the sliding rod.
Preferably, the front side of the frame-shaped bracket is rotatably connected with the front side of the keyboard supporting plate through a rotating shaft, and two ends of the supporting rod are respectively hinged with the upper end of the connecting block and the lower end of the keyboard supporting plate through hinges.
In the above embodiment, can fix the keyboard on the keyboard layer board through two removal shelves strips, be applicable to the keyboard of equidimension not, simultaneously, still drive the screw rod through the turning handle and rotate and make the connecting block slide around on the slide bar to support the inclination who adjusts the keyboard layer board through the bracing piece, satisfy different users' user demand.
Drawings
Fig. 1 is a schematic top view of a computer keyboard tray according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a frame-shaped bracket according to an embodiment of the present invention;
fig. 3 is a left side view schematic diagram of a computer keyboard tray according to an embodiment of the present invention.
In the figure: 1-a keyboard tray; 2-moving the stop bar; 3-friction-resistant rubber pad; 4-a slide rail; 5-a frame-shaped bracket; 6-a slide bar; 7-a screw; 8-connecting blocks; 9-a support bar; 10-turning handle; 11-wrist support; 12-a chute; 13-locking a jackscrew; 14-a bearing; 15-accommodating the tank; 16-a rotating shaft; 17-hinge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to facilitate understanding of the computer keyboard tray provided by the embodiment of the present invention, an application scenario of the computer keyboard tray provided by the embodiment of the present invention is first described, the computer keyboard tray provided by the embodiment of the present invention is used for sliding fit with a computer desk and placing a keyboard, the existing keyboard tray cannot fix the keyboard, when a user uses the keyboard to type, the keyboard moves on the keyboard tray, the typing is inconvenient, and the work efficiency of the user is reduced; meanwhile, the existing keyboard bracket does not have the function of adjusting the angle, so that the operation requirement of a user cannot be met. To this end, the present application provides a computer keyboard tray to solve the above-mentioned problems. The following detailed description is made with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, fig. 1 is a schematic top view of a computer keyboard tray according to an embodiment of the present invention.
As shown in fig. 1, the computer keyboard tray comprises a keyboard tray 1, wherein the left side and the right side of the upper end surface of the keyboard tray 1 are respectively connected with a movable blocking strip 2 which can be locked on the keyboard tray 1 in a sliding way, and one side opposite to the two movable blocking strips 2 is respectively provided with a friction-resistant rubber pad 3. The keyboard is placed and is located the position between two removal shelves strip 2 on keyboard layer board 1, removes two removal shelves strip 2, makes two removal shelves strip 2 relative one side correspond and presss from both sides tight keyboard left and right sides after, locks two removal shelves strip 2 respectively on keyboard layer board 1 to fix the keyboard, and two antifriction rubber pads 3 on the relative one side of removal shelves strip 2 can play the friction to the keyboard, prevent that the keyboard from reciprocating.
When specifically setting up, two spout 12 have been seted up side by side along length direction at keyboard layer board 1 upper end surface, and every moves shelves strip 2 and two spout 12 corresponding sliding connection through two sliders (not shown in the figure), and two sliders of every lower extreme fixed connection that moves shelves strip 2 promptly, and the sliding assembly of two sliders one-to-one of fixed connection is in two spouts 12. In addition, each movable baffle strip 2 is provided with a locking jackscrew 13 in the middle for locking on the keyboard supporting plate 1, the locking jackscrew 13 is in threaded connection with the movable baffle strip 2, specifically, a through hole matched with the locking jackscrew 13 is formed in the middle of the movable baffle strip 2, and an internal thread structure matched with the external thread structure on the locking jackscrew 13 is processed in the through hole. The locking jackscrew 13 is rotated downwards, and the lower end of the locking jackscrew 13 is pressed against the surface of the upper end of the keyboard supporting plate 1 to lock the moving stop strip 2.
Please refer to fig. 2 and fig. 3, the present application further includes a frame bracket 5 having left and right sides respectively provided with a sliding rail 4, and the frame bracket 5 is adapted to and slidably connected with the sliding slot of the computer desk through the sliding rails 4 on the left and right sides. The frame-shaped bracket 5 is positioned below the keyboard supporting plate 1, the front side of the frame-shaped bracket 5 is rotatably connected with the front side of the keyboard supporting plate 1, and specifically, the front side of the frame-shaped bracket 5 is rotatably connected with the front side of the keyboard supporting plate 1 through a rotating shaft 16.
In addition, both sides are fixed connection with a slide bar 6 between two parties around frame-shaped bracket 5 is inside to rotate in the inside top that lies in slide bar 6 of frame-shaped bracket 5 and be connected with a screw rod 7, screw rod 7 parallels with slide bar 6, and spiral connection has a connecting block 8 with slide bar 6 sliding connection on screw rod 7, specifically, the internal thread hole with 7 spiral connection of screw rod is seted up on connecting block 8 upper portion, the through-hole with slide bar 6 adaptation is seted up to connecting block 8 lower part. Meanwhile, the upper end of the connecting block 8 is hinged with a supporting rod 9 hinged with the lower end of the keyboard supporting plate 1, and the front end of the screw 7 penetrates through the front side of the frame-shaped bracket 5 and is fixedly connected with a rotating handle 10.
During the use, the keyboard is fixed behind keyboard layer board 1 upper end surface, rotates turning handle 10, and turning handle 10 rotates and can drive screw rod 7 and rotate, and then makes connecting block 8 slide around on slide bar 6 to can change the inclination of bracing piece 9, and then reach the purpose of adjusting the inclination of keyboard layer board 1, can satisfy different users' user demand like this.
When the device is specifically arranged, the front end and the rear end of the screw rod 7 are respectively and rotatably connected with the front side and the rear side of the frame-shaped bracket 5 through the bearings 14, the bearings 14 are respectively and fixedly installed in the middle positions of the front side and the rear side in the frame-shaped bracket 5, and the front end and the rear end of the screw rod 7 are respectively and correspondingly fixedly inserted into the inner rings of the two bearings 14. In addition, a receiving groove 15 is formed in the front side of the frame-shaped bracket 5, the size of the inside of the receiving groove 15 is larger than that of the rotary handle 10, and the rotary handle 10 is located in the receiving groove 15. The turning handle 10 is connected with the front end of the screw rod 7 in a coaxial and fixed mode through a connecting rod, the turning handle 10 is used for achieving rotating operation of the screw rod 7, and meanwhile the turning handle 10 is located in the accommodating groove 15 and is not prone to misoperation. And the two ends of the supporting rod 9 are respectively hinged with the upper end of the connecting block 8 and the lower end of the keyboard supporting plate 1 through hinges 17, so that the supporting function on the keyboard supporting plate 1 can be realized when the inclination angle of the keyboard supporting plate 1 is adjusted.
In this embodiment, preferably, a wrist support 11 is further disposed on the upper end surface of the keyboard tray 1, and the wrist support 11 is located at the front side of the two moving bars 2. The wrist support 11 is a strip-shaped structure fixed on the surface of the upper end of the keyboard supporting plate 1, the cross section is arc-shaped, and the wrist is placed on the wrist support 11 when the keyboard is knocked to type, so that the wrist support is beneficial to increasing the comfort level of the wrist of a user. In order to further increase the comfort of the user's wrist, in another preferred embodiment of the present invention, a soft attachment can be further disposed on the wrist support 11, the soft attachment can be made of sponge, artificial cotton, silica gel, leather or artificial leather, and the soft attachment can be adhered to the wrist support 11 by glue or double-sided adhesive.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A computer keyboard tray, comprising: the left side and the right side of the upper end surface of the keyboard supporting plate are respectively connected with a movable blocking strip which can be locked on the keyboard supporting plate in a sliding mode, and one opposite sides of the two movable blocking strips are respectively provided with a friction-resistant rubber pad; also comprises
Be located keyboard layer board below and the left and right sides are equipped with the frame shape bracket of slide rail respectively, frame shape bracket front side with keyboard layer board front side rotates to be connected, both sides fixedly connected with slide bar placed in the middle around the frame shape bracket is inside, just inside being located of frame shape bracket the top of slide bar is rotated and is connected with the screw rod, on the screw rod spiral connection have with slide bar sliding connection's connecting block, the connecting block upper end articulated have with the articulated bracing piece of keyboard layer board lower extreme, the screw rod front end runs through frame shape bracket front side and fixedly connected with turning handle.
2. The keyboard tray according to claim 1, wherein a wrist rest is further provided on the upper end surface of the keyboard tray, and the wrist rest is located at the front side of the two moving bars.
3. The computer keyboard tray according to claim 1, wherein the keyboard tray has two sliding grooves formed on an upper surface thereof side by side along a length direction, each moving stop bar is slidably connected with the two sliding grooves by two sliding blocks, and a locking jack screw for locking on the keyboard tray is centrally disposed on each moving stop bar.
4. The computer keyboard tray according to claim 1, wherein the screw is rotatably connected to the frame-shaped tray at front and rear ends thereof through bearings, respectively, and the frame-shaped tray is provided with a receiving groove at a front side thereof, and the rotary handle is disposed in the receiving groove.
5. The keyboard tray according to claim 1, wherein the upper portion of the connecting block has an inner threaded hole spirally connected to the screw, and the lower portion of the connecting block has a through hole adapted to the sliding rod.
6. The computer keyboard tray according to claim 1, wherein the front side of the frame-shaped tray is rotatably connected to the front side of the keyboard tray by a rotating shaft, and two ends of the supporting rod are hinged to the upper end of the connecting block and the lower end of the keyboard tray by hinges, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048136.0U CN210988863U (en) | 2019-11-25 | 2019-11-25 | Computer keyboard bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922048136.0U CN210988863U (en) | 2019-11-25 | 2019-11-25 | Computer keyboard bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210988863U true CN210988863U (en) | 2020-07-14 |
Family
ID=71496635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922048136.0U Active CN210988863U (en) | 2019-11-25 | 2019-11-25 | Computer keyboard bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210988863U (en) |
-
2019
- 2019-11-25 CN CN201922048136.0U patent/CN210988863U/en active Active
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| GR01 | Patent grant |