Computer auxiliary support

Abstract

The utility model discloses a computer auxiliary support which comprises a bracket, and a folding support with a changeable inclination angle is installed on the top of the bracket. A mouse tray is inserted into one side of the outer surface of the bracket; four fixing seats are symmetrically and fixedly connected to the bottom of the bracket, and a rotating assembly is jointly mounted between the two fixing seats on the same side; and two shear fork type telescopic frames are symmetrically arranged below the bracket. According to the notebook computer support, through the arrangement of the folding support, the mouse tray, the fixing base, the rotating assembly, the transverse strip, the limiting assembly, the fixing block, the sliding block and the scissor fork type telescopic frame, when the notebook computer support is not used, the whole notebook computer support is in a folded state, the overall size is reduced, and carrying is facilitated; when the notebook computer support is used, the whole support can be unfolded and placed on the ground for supporting a notebook computer without being placed on thighs for operation, and the operation difficulty of the notebook computer is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of computer brackets, in particular to a computer-aided bracket. Background Art

[0002] A computer stand for a laptop is a tool used to support a laptop computer. It is usually made of metal, plastic, wood and other materials. It has various shapes, and some are foldable or adjustable in height and angle. Its function is to provide a platform so that the laptop can be placed at a more suitable height and angle to improve human posture and visual experience, and to improve the heat dissipation performance of the laptop computer and reduce the heat and noise of the computer.

[0003] At present, there are many types of computer stands for laptops, such as folding stands, fixed stands, heat dissipation stands and cantilever stands, but they are basically placed on the desktop for use. In real life, the application scenarios of laptops are not limited to areas with tables such as indoors. Users often use laptops for temporary office work while riding in a car or walking outdoors. At this time, those computer stands placed on the desktop are difficult to play a role. Users can generally only find a place to sit and place the laptop on their thighs for use, which increases the difficulty of using the laptop and reduces the user experience. For this reason, a computer-assisted stand is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a computer-aided bracket.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a computer-aided bracket, comprising a bracket, a folding bracket with a changeable inclination angle is installed on the top of the bracket; a mouse tray is inserted on one side of the outer surface of the bracket; four fixing seats are symmetrically fixedly connected to the bottom of the bracket, and a rotating assembly is commonly installed between two fixing seats on the same side; two scissor-type telescopic frames are symmetrically arranged below the bracket, and the top and bottom of the two scissor-type telescopic frames are rotatably connected with sliders and fixed blocks, and the four sliders are located on the same side, and the four fixed blocks are located on the same side, and one side of the outer surface of the four sliders is slidably connected with a cross bar, and the cross bar is fixedly connected to the fixed block, and the top two cross bars are rotatably connected to the two adjacent fixing seats and connected to the rotating assembly; the top two fixed blocks are each installed with a limiting assembly, and the limiting assembly is connected to the scissor-type telescopic frame.

[0006] Furthermore, the folding bracket includes a laptop computer rack, and the laptop computer rack is rotatably connected to the inner walls on both sides of the bracket. Two storage grooves are symmetrically opened at the bottom of the laptop computer rack, and a support rod is rotatably connected between the inner walls on both sides of the two storage grooves. The storage groove can store the support rod to prevent the support rod from protruding, thereby affecting the storage of the laptop computer rack.

[0007] Furthermore, two limiting areas are symmetrically provided on the inner bottom of the bracket, and both limiting areas are composed of a plurality of independent limiting holes, and the support rods match the limiting holes, and the support rods cooperate with the limiting holes to prop up the laptop computer stand.

[0008] Furthermore, the rotating assembly includes an auxiliary wrench, the inner surface of which is fixedly connected to a rotating shaft, and both ends of the rotating shaft penetrate the outer wall of an adjacent fixed seat and extend to the interior and are rotatably connected thereto, both ends of the rotating shaft are fixedly connected to a worm, and the outer surfaces of the two worms are meshingly connected to a worm wheel, and the worm wheel and the worm also have a self-locking property, and when the worm does not rotate, the worm wheel cannot rotate.

[0009] Furthermore, one end of the two worm wheels is fixedly connected to a connecting shaft, and the connecting shaft passes through the inner wall of the fixing seat and is fixedly connected to the adjacent cross bars. The setting of the connecting shaft is conducive to the connection between the worm wheel and the adjacent cross bars, and is conducive to the worm wheel driving the cross bars to rotate.

[0010] Furthermore, the two limit assemblies each include a travel groove, and the travel groove is opened on one side of the outer surface of the adjacent fixed block, a push plate is slidably connected in the travel groove, a clamping strip is fixedly connected to one end of the push plate, a gear ring is clamped on the outer surface of the clamping strip, and the gear ring is fixedly sleeved on the outer surface of the adjacent mounting shaft of the scissors-type telescopic frame, and after the clamping strip enters the tooth groove of the gear ring, the gear ring is limited, thereby limiting the scissors-type telescopic frame.

[0011] Furthermore, a spring is fixedly connected between the push plate and the travel groove. The spring uses its own elastic force to ensure that the push plate is always in contact with the inner wall of one side of the travel groove in the absence of external force.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is in use, the computer-aided bracket is in a folded state as a whole when not in use, through the folding bracket, mouse tray, fixed seat, rotating assembly, horizontal bar, limit assembly, fixed block, slider and scissor-type telescopic bracket, which can reduce the overall volume and facilitate carrying. When a laptop computer is needed and there is no table around for placing it, the whole can be unfolded and placed on the ground to support the laptop computer, and the laptop computer does not need to be placed on the thigh for operation, thereby reducing the difficulty of operating the laptop computer. The setting of the mouse tray is also conducive to the placement operation of the mouse. At the same time, the folding bracket can change the use inclination angle of the laptop computer, thereby increasing the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 : A three-dimensional diagram of the utility model;

[0016] Figure 2 : A cross-sectional view of the utility model;

[0017] Figure 3 : A cross-sectional view of the fixing seat of the utility model;

[0018] Figure 4 : A cross-sectional view of the top fixing block of the utility model.

[0019] The reference numerals are as follows:

[0020] 1. Bracket; 2. Laptop rack; 3. Mouse tray; 4. Horizontal bar; 5. Scissor-type telescopic rack; 6. Auxiliary wrench; 7. Storage slot; 8. Support rod; 9. Limit hole; 10. Fixed seat; 11. Slider; 12. Fixed block; 13. Connecting shaft; 14. Worm gear; 15. Rotating shaft; 16. Worm; 17. Ring gear; 18. Card strip; 19. Travel slot; 20. Push plate; 21. Spring. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] like Figures 1 to 4 As shown, it relates to a computer-aided bracket, including a bracket 1, a folding bracket with a changeable inclination angle is installed on the top of the bracket 1, the folding bracket includes a laptop computer placement rack 2, and the laptop computer placement rack 2 is rotatably connected to the inner walls on both sides of the bracket 1, and two storage grooves 7 are symmetrically provided at the bottom of the laptop computer placement rack 2, and the inner walls on both sides of the two storage grooves 7 are rotatably connected with a support rod 8, the inner bottom of the bracket 1 is symmetrically provided with two limiting areas, and the two limiting areas are composed of a plurality of independent limiting holes 9, and the support rod 8 is matched with the limiting hole 9. When the inclination angle of the laptop computer placement rack 2 needs to be changed, the support rod 8 is unfolded and its bottom is inserted into the corresponding limiting hole 9.

[0023] A mouse tray 3 is plugged into one side of the outer surface of the bracket 1. The setting of the mouse tray 3 is conducive to the placement and use of the mouse. At the same time, a rubber sleeve can be installed at the socket of the bracket 1 according to actual needs to increase the friction between the mouse tray 3 and the bracket 1, so that the mouse tray 3 is not easy to fall off.

[0024] The bottom of the bracket 1 is symmetrically fixedly connected with four fixed seats 10, and a rotating assembly is installed between the two fixed seats 10 on the same side. Two scissor-type telescopic frames 5 are symmetrically arranged below the bracket 1. The top and bottom of the two scissor-type telescopic frames 5 are rotatably connected with sliders 11 and fixed blocks 12, and the four sliders 11 are located on the same side, and the four fixed blocks 12 are located on the same side. One side of the outer surface of the four sliders 11 is slidably connected with a cross bar 4, and the cross bar 4 is fixedly connected to the fixed block 12, and the top two cross bars 4 are rotatably connected to the two adjacent fixed seats 10 and connected to the rotating assembly. The rotating assembly includes an auxiliary wrench 6, and the inner surface of the auxiliary wrench 6 is fixedly connected with a rotating shaft 15, and both ends of the rotating shaft 15 are penetrated It passes through the outer wall of the adjacent fixed seat 10 and extends to the inside and is rotatably connected thereto. Both ends of the rotating shaft 15 are fixedly connected with worm screws 16. The outer surfaces of the two worm screws 16 are meshed with worm wheels 14. One end of the two worm wheels 14 is fixedly connected with a connecting shaft 13. The connecting shaft 13 passes through the inner wall of the fixed seat 10 and is fixedly connected to the adjacent cross bars 4. When in use, it is first necessary to rotate the scissor-type telescopic frame 5 ninety degrees to make it vertical. The rotating shaft 15 is driven to rotate by the auxiliary wrench 6. The rotating shaft 15 drives the two worm screws 16 to rotate. The worm screw 16 drives the worm wheel 14 connected thereto to rotate. The worm wheel 14 drives the cross bar 4 connected thereto to rotate through the connecting shaft 13 until the scissor-type telescopic frame 5 completes the rotation.

[0025] The two top fixed blocks 12 are both equipped with limit assemblies, and the limit assemblies are connected to the scissor-type telescopic frame 5. The two limit assemblies both include a travel groove 19, and the travel groove 19 is opened on one side of the outer surface of the adjacent fixed block 12. A push plate 20 is slidably connected in the travel groove 19, and one end of the push plate 20 is fixedly connected to a clamping strip 18, and the outer surface of the clamping strip 18 is clamped with a gear ring 17, and the gear ring 17 is fixedly sleeved on the outer surface of the adjacent mounting shaft of the scissor-type telescopic frame 5. A spring 21 is fixedly connected between the push plate 20 and the travel groove 19. When the scissor-type telescopic frame 5 needs to be extended or retracted, the push plate 20 is pushed to make the clamping strip 18 disengage from the gear ring 17, thereby releasing the limit on the scissor-type telescopic frame 5, and then the scissor-type telescopic frame 5 can be extended at will. When it is extended to the set position, the push plate 20 is released, and the spring 21 pushes the push plate 20 to reset, so that the clamping strip 18 can enter the gear ring 17, and the scissor-type telescopic frame 5 is limited again.

[0026] Working principle: when in use, first drive the rotating shaft 15 to rotate through the auxiliary wrench 6, the rotating shaft 15 drives the two worm gears 16 to rotate, the worm gear 16 drives the worm wheel 14 connected thereto to rotate, and the worm wheel 14 drives the horizontal bar 4 connected thereto to rotate through the connecting shaft 13, until the scissor-type telescopic frame 5 rotates ninety degrees to make it in a vertical state, and then push the push plate 20 to make the card strip 18 disengage from the gear ring 17, thereby releasing the limit on the scissor-type telescopic frame 5, and then the scissor-type telescopic frame 5 can be extended at will. When extended to the set position, release the push plate 20, and the spring 21 pushes the push plate 20 to reset, so that the card strip 18 can enter the gear ring 17, and limit the scissor-type telescopic frame 5 again, and then adjust the inclination angle of the laptop computer placement rack 2, unfold the support rod 8, and let its bottom be inserted into the corresponding limit hole 9, and then place the laptop computer on the laptop computer placement rack 2, and then pull out the mouse tray 3 for placing the mouse.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A computer-aided support, comprising a bracket (1), characterized in that: A folding bracket capable of changing the inclination angle is installed on the top of the bracket (1); A mouse tray (3) is plugged into one side of the outer surface of the bracket (1); The bottom of the bracket (1) is symmetrically fixedly connected with four fixing seats (10), and a rotating assembly is installed between two fixing seats (10) on the same side; Two scissor-type telescopic frames (5) are symmetrically arranged below the bracket (1), and the tops and bottoms of the two scissor-type telescopic frames (5) are rotatably connected to sliders (11) and fixed blocks (12), and the four sliders (11) are located on the same side, and the four fixed blocks (12) are located on the same side, and one side of the outer surface of the four sliders (11) is slidably connected to a cross bar (4), and the cross bar (4) is fixedly connected to the fixed block (12), and the top two cross bars (4) are rotatably connected to two adjacent fixed seats (10) and connected to the rotating assembly; The two top fixed blocks (12) are both equipped with limiting components, and the limiting components are connected to the scissor-type telescopic frame (5).

2. A computer-aided bracket according to claim 1, characterized in that: The folding bracket comprises a laptop computer placement rack (2), and the laptop computer placement rack (2) is rotatably connected to the inner walls on both sides of the bracket (1), and two storage grooves (7) are symmetrically provided at the bottom of the laptop computer placement rack (2), and support rods (8) are rotatably connected between the inner walls on both sides of the two storage grooves (7).

3. A computer-aided bracket according to claim 2, characterized in that: The inner bottom of the bracket (1) is symmetrically provided with two limiting areas, and both limiting areas are composed of a plurality of independent limiting holes (9), and the support rods (8) match the limiting holes (9).

4. A computer-aided bracket according to claim 1, characterized in that: The rotating assembly comprises an auxiliary wrench (6), the inner surface of the auxiliary wrench (6) is fixedly connected to a rotating shaft (15), and both ends of the rotating shaft (15) penetrate the outer wall of an adjacent fixed seat (10) to extend to the inside and are rotatably connected thereto, and both ends of the rotating shaft (15) are fixedly connected to a worm (16), and the outer surfaces of the two worms (16) are meshingly connected to a worm wheel (14).

5. A computer-aided bracket according to claim 4, characterized in that: One end of each of the two worm wheels (14) is fixedly connected to a connecting shaft (13), and the connecting shaft (13) passes through the inner wall of the fixing seat (10) and is fixedly connected to adjacent horizontal bars (4).

6. A computer-aided bracket according to claim 1, characterized in that: The two limit assemblies each include a travel groove (19), and the travel groove (19) is provided on one side of the outer surface of the adjacent fixed block (12), a push plate (20) is slidably connected in the travel groove (19), one end of the push plate (20) is fixedly connected to a clamping strip (18), the outer surface of the clamping strip (18) is clamped with a gear ring (17), and the gear ring (17) is fixedly sleeved on the outer surface of the adjacent mounting shaft of the scissor-type telescopic frame (5).

7. A computer-aided bracket according to claim 6, characterized in that: A spring (21) is fixedly connected between the push plate (20) and the travel groove (19).

Images