Computer keyboard bracket

Abstract

The utility model relates to the technical field of computers, and particularly discloses a computer keyboard bracket, which comprises a bracket mechanism, a keyboard fixing mechanism and a keyboard fixing mechanism, the adjusting mechanism comprises a supporting frame assembly and an adjusting assembly installed on the supporting frame assembly. The pull handle is pulled, the pull handle drives the rubber pad on the guide rod to move in the direction away from the check block, at the moment, the spring is extruded between the limiting ring and the supporting frame close to the pull handle, a computer keyboard is placed between the check block and the rubber pad, and then the pull handle is loosened; at the moment, the spring recovers deformation to push the limiting ring to enable the rubber pad to move towards one side close to the stop block, so that the computer keyboard is clamped and fixed between the stop block and the rubber pad, errors or omission caused by shaking of the computer keyboard in the input process are avoided, and the working efficiency and the user experience are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of computers, in particular to a computer keyboard bracket. Background Art

[0002] A computer keyboard tray is a tool used to lift and support the keyboard, usually made of plastic, metal or wood. It can change the direction, height and angle of the keyboard to provide users with a more comfortable and ergonomic keyboard experience.

[0003] The existing Chinese patent with publication number CN213882233U discloses a computer keyboard bracket, including a mounting frame, a threaded connecting plate is arranged below the mounting frame, a plurality of support columns are arranged at the bottom of the threaded connecting plate, the interiors of the plurality of support columns are all provided with telescopic grooves, and both sides of the inner wall of the telescopic groove are provided with limiting grooves. The utility model is provided with threaded columns, threaded connecting plates, supporting columns, telescopic rods, and telescopic grooves, the telescopic rods are slidably connected with the threaded connecting plates and supporting columns through limiting grooves and limiting blocks, the threaded connecting plates are connected with the threaded columns through internal threads, so that the distance between the threaded connecting plates and the mounting frame can be adjusted by rotating the threaded columns, so that the height of the mounting frame can be adjusted, and the keyboard placement slot is rotatably connected with the mounting frame through the first rotating rod through the first gear, the first rotating rod, the second gear, the second rotating rod, the rotating disk, the plug rod, the slot, and the fixing member.

[0004] Although the above-mentioned computer keyboard bracket can adjust the height and angle, it lacks the ability to fix the keyboard, so that the keyboard is prone to shaking during use, resulting in errors or omissions during input, thereby affecting work efficiency and user experience. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a computer keyboard bracket to solve the problem in the prior art that the keyboard is not fixed properly, so that the keyboard is easy to shake during use.

[0006] A computer keyboard bracket comprises: a bracket mechanism, including a bracket component, a fixing component installed on the bracket component; an adjusting mechanism, including a supporting frame component, an adjusting component installed on the supporting frame component; wherein the bracket component is rotatably embedded in the supporting frame component, and the adjusting component can be used to adjust the angle of the bracket component.

[0007] Preferably, the bracket assembly includes a bracket body, a group of mounting grooves are opened at the bottom of the bracket body, a group of blocks are fixedly connected to one side of the top of the bracket body, and a fixing assembly is installed on the other side of the top of the bracket body.

[0008] Preferably, the fixing assembly includes a support frame and a guide rod, the support frame is provided with a group and fixedly connected to the top of the bracket body, one end of the guide rod is fixedly connected to a handle, the other end of the guide rod passes through a group of support frames and is fixedly connected to a rubber pad, the guide rod is slidably connected to a group of support frames, a spring is sleeved on the outside of the guide rod and located between the group of support frames, and a limiting ring is also fixedly connected to the outside of the guide rod and located between the group of support frames.

[0009] Preferably, the support frame assembly includes a support frame body, an inner side wall of the support frame body is fixedly connected to a group of rotating shafts, the bracket body is rotatably embedded in the support frame body through the rotating shafts, the support frame body is also fixedly connected to a group of connecting blocks, and an installation box is fixedly connected to one side of the support frame body away from the group of connecting blocks.

[0010] Preferably, the adjustment assembly includes a shaft and a ball screw, the ball screw is located below the shaft, one end of the shaft is fixedly connected to the inner wall of the mounting box through a bearing, the other end of the shaft extends to the outside of the mounting box and is fixedly connected to a handle, and a worm is symmetrically fixedly connected to the outside of the shaft.

[0011] Preferably, the ball screw is provided with a group, one end of the ball screw of one group is fixedly connected to a group of connecting blocks through bearings, the other end of the ball screw of one group extends into the mounting box and is fixedly connected to the inner wall of the mounting box through bearings, and a worm gear is fixedly connected to the outside of the ball screw of one group and is located in the mounting box, the worm gear and the worm are meshed, and the external thread of the ball screw is connected to a slider, and one end of a connecting rod is rotatably connected to the slider, and the other end of the connecting rod is rotatably embedded in the bottom of the bracket body and is located in the mounting groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model pulls the handle, which drives the rubber pad on the guide rod to move in the direction away from the block. At this time, the spring is squeezed between the limit ring and the support frame close to the handle. The computer keyboard is placed between the block and the rubber pad, and then the handle is released. At this time, the spring recovers its deformation and pushes the limit ring to move the rubber pad to the side close to the block, thereby clamping the computer keyboard between the block and the rubber pad, avoiding the computer keyboard from shaking and causing errors or omissions during the input process, thereby improving work efficiency and user experience.

[0014] 2. The utility model rotates the handle, which drives the worm on the shaft to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the ball screw to rotate, the ball screw rotates to move the slider, and the movement of the slider drives the connecting rod to pull the bracket body to rotate around the rotating shaft, thereby changing the inclination angle of the bracket body, so as to provide a more comfortable use experience according to personal needs and preferences. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the bracket mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the adjustment mechanism of the utility model.

[0019] In the figure: 1. bracket mechanism; 11. bracket assembly; 111. bracket body; 112. mounting groove; 113. stopper; 12. fixing assembly; 121. support frame; 122. guide rod; 123. pull handle; 124. rubber pad; 125. spring; 2. adjustment mechanism; 21. support frame assembly; 211. support frame body; 212. rotating shaft; 213. connecting block; 214. mounting box; 22. adjustment assembly; 221. shaft; 222. ball screw; 223. handle; 224. worm; 225. worm wheel; 226. slider; 227. connecting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4 As shown:

[0022] Embodiment 1: The utility model provides a computer keyboard bracket, comprising: a bracket mechanism 1, including a bracket assembly 11, and a fixing assembly 12 installed on the bracket assembly 11; an adjusting mechanism 2, including a supporting frame assembly 21, and an adjusting assembly 22 installed on the supporting frame assembly 21; wherein the bracket assembly 11 is rotatably embedded in the supporting frame assembly 21, and the adjusting assembly 22 can be used to adjust the angle of the bracket assembly 11.

[0023] Specifically, the bracket assembly 11 includes a bracket body 111 , a group of mounting grooves 112 are opened at the bottom of the bracket body 111 , a group of blocks 113 are fixedly connected to one side of the top of the bracket body 111 , and a fixing assembly 12 is installed on the other side of the top of the bracket body 111 .

[0024] Specifically, the fixing assembly 12 includes a support frame 121 and a guide rod 122. The support frame 121 is provided with a group and fixedly connected to the top of the bracket body 111. One end of the guide rod 122 is fixedly connected to a handle 123. The other end of the guide rod 122 passes through a group of support frames 121 and is fixedly connected to a rubber pad 124. The guide rod 122 is slidably connected to a group of support frames 121. A spring 125 is sleeved on the outside of the guide rod 122 and located between the group of support frames 121. A limiting ring is also fixedly connected to the outside of the guide rod 122 and located between the group of support frames 121.

[0025] Specifically, the support frame assembly 21 includes a support frame body 211, the inner side wall of the support frame body 211 is fixedly connected to a group of rotating shafts 212, the bracket body 111 is rotatably embedded in the support frame body 211 through the rotating shafts 212, the support frame body 211 is also fixedly connected to a group of connecting blocks 213, and an installation box 214 is fixedly connected to one side of the support frame body 211 away from the group of connecting blocks 213.

[0026] As can be seen from the above, when in use, first pull the handle 123, and the handle 123 drives the rubber pad 124 on the guide rod 122 to move in the direction away from the block 113. At this time, the spring 125 is squeezed between the limit ring and the support frame 121 close to the handle 123, and the distance between the rubber pad 124 and the block 113 becomes larger. The computer keyboard is placed between the block 113 and the rubber pad 124, and then the handle 123 is released. At this time, the spring 125 recovers its deformation and pushes the limit ring to make the rubber pad 124 move to the side close to the block 113, thereby clamping the computer keyboard between the block 113 and the rubber pad 124, avoiding the computer keyboard from shaking and causing errors or omissions during the input process, thereby improving work efficiency and user experience. By controlling the adjustment component 22, the bracket mechanism 1 can be rotated around the support frame component 21, thereby changing the inclination angle of the bracket mechanism 1, which is convenient for the user to adjust according to usage habits.

[0027] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the adjustment assembly 22 includes a shaft rod 221 and a ball screw 222, the ball screw 222 is located below the shaft rod 221, one end of the shaft rod 221 is fixedly connected to the inner wall of the mounting box 214 through a bearing, the other end of the shaft rod 221 extends to the outside of the mounting box 214 and is fixedly connected to a handle 223, and the outside of the shaft rod 221 is symmetrically fixedly connected to a worm gear 224.

[0028] Specifically, a group of ball screws 222 are provided, one end of each group of ball screws 222 is fixedly connected to a group of connecting blocks 213 through bearings, the other end of each group of ball screws 222 extends into the mounting box 214 and is fixedly connected to the inner wall of the mounting box 214 through bearings, a worm gear 225 is fixedly connected to the outside of each group of ball screws 222 and is located in the mounting box 214, the worm gear 225 and the worm 224 are meshed, the external thread of the ball screw 222 is connected to a slider 226, one end of a connecting rod 227 is rotatably connected to the slider 226, and the other end of the connecting rod 227 is rotatably embedded in the bottom of the bracket body 111 and is located in the mounting groove 112.

[0029] As can be seen from the above, by turning the handle 223, the handle 223 drives the worm 224 on the shaft 221 to rotate, the worm 224 drives the worm wheel 225 to rotate, the worm wheel 225 drives the ball screw 222 to rotate, the rotation of the ball screw 222 causes the slider 226 to move, and the movement of the slider 226 drives the connecting rod 227 to pull the bracket body 111 to rotate around the rotating shaft 212, thereby changing the inclination angle of the bracket body 111, so as to provide a more comfortable user experience according to personal needs and preferences.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A computer keyboard bracket, characterized in that: include: A bracket mechanism (1) comprises a bracket assembly (11) and a fixing assembly (12) mounted on the bracket assembly (11); An adjustment mechanism (2) comprises a support frame assembly (21) and an adjustment assembly (22) mounted on the support frame assembly (21); The bracket assembly (11) is rotatably embedded in the support frame assembly (21), and the adjustment assembly (22) can be used to adjust the angle of the bracket assembly (11); The bracket assembly (11) comprises a bracket body (111), a group of mounting grooves (112) are provided at the bottom of the bracket body (111), a group of stoppers (113) are fixedly connected to one side of the top of the bracket body (111), and a fixing assembly (12) is installed on the other side of the top of the bracket body (111); The fixing assembly (12) comprises a support frame (121) and a guide rod (122); the support frame (121) is provided with a group and is fixedly connected to the top of the bracket body (111); one end of the guide rod (122) is fixedly connected to a handle (123); the other end of the guide rod (122) passes through a group of support frames (121) and is fixedly connected to a rubber pad (124); the guide rod (122) is slidably connected to a group of support frames (121); a spring (125) is sleeved outside the guide rod (122) and located between the group of support frames (121); and a limiting ring is also fixedly connected outside the guide rod (122) and located between the group of support frames (121).

2. A computer keyboard bracket as claimed in claim 1, characterized in that: The support frame assembly (21) comprises a support frame body (211), the inner side wall of the support frame body (211) is fixedly connected to a group of rotating shafts (212), the bracket body (111) is rotatably engaged with the support frame body (211) via the rotating shafts (212), the support frame body (211) is also fixedly connected to a group of connecting blocks (213), and a mounting box (214) is fixedly connected to one side of the support frame body (211) away from the group of connecting blocks (213).

3. A computer keyboard bracket as claimed in claim 2, characterized in that: The adjustment assembly (22) comprises a shaft (221) and a ball screw (222), wherein the ball screw (222) is located below the shaft (221), one end of the shaft (221) is fixedly connected to the inner wall of the installation box (214) via a bearing, the other end of the shaft (221) extends to the outside of the installation box (214) and is fixedly connected to a handle (223), and the outside of the shaft (221) is symmetrically fixedly connected to a worm (224).

4. A computer keyboard bracket as claimed in claim 3, characterized in that: The ball screw (222) is provided with a group, one end of each group of the ball screws (222) is fixedly connected to a group of connecting blocks (213) through bearings, the other end of each group of the ball screws (222) extends into the installation box (214) and is fixedly connected to the inner wall of the installation box (214) through bearings, a worm gear (225) is fixedly connected to the outside of each group of the ball screws (222) and is located in the installation box (214), the worm gear (225) and the worm (224) are meshed, the external thread of the ball screw (222) is connected to a slider (226), one end of a connecting rod (227) is rotatably connected to the slider (226), and the other end of the connecting rod (227) is rotatably embedded in the bottom of the bracket body (111) and is located in the installation groove (112).

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