Telescopic supporting bracket

Abstract

The utility model relates to the technical field of supports, in particular to a telescopic supporting support which comprises a rod body and a frame body, a concave hole used for adjustment is formed in the surface of the top end of the rod body, and ratchet wheel bodies used for adjustment are assembled on the surfaces of the two side walls of the inner circumference of the concave hole. When the support needs to be used for supporting a notebook computer, the supporting rod in the concave hole in the top of the rod body can be pulled, one end of the supporting rod rotates along the ratchet wheel body on the inner side of the concave hole, the rod body is conveniently supported, and due to the condition that the ratchet wheel body is convenient to self-lock after rotating, the bending angle between the supporting rod and the rod body can be self-locked; the positions of the supporting rods are adjusted so that one ends of the rod bodies can be tilted, then a notebook computer can be placed on the tops of the two sets of rod bodies, the notebook computer can be conveniently supported, natural heat dissipation can be achieved, use is convenient, meanwhile, after the support is used, the supporting rods can continue to retract into the concave holes, and the rod bodies can be conveniently stored.

Description

Technical Field

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

[0002] With the rapid development of science and technology, notebooks have become popular in most people's hands as a portable, compact and efficient office tool; while general notebook computers are placed directly on the desktop for use. At the same time, since the heat dissipation structure of the notebook computer absorbs air from the bottom and then discharges air from the side for heat dissipation, placing the notebook directly on the desktop will result in poor heat dissipation effect. At this time, a bracket is needed to support the notebook computer. However, since some simple brackets are integrated structures, it is not convenient to adjust the support height, which makes it quite inconvenient to use. To this end, we propose a retractable support bracket. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a retractable support bracket.

[0004] The technical solution adopted by the utility model to solve the technical problem is a retractable support bracket, comprising a rod body and a frame body, the top surface of the rod body is provided with a concave hole for adjustment, and the inner circumference of the concave hole is provided with ratchet bodies for adjustment, and a support rod for auxiliary support is provided between two groups of ratchet bodies;

[0005] The outer peripheral wall surfaces of the frame are provided with sliding holes for storage, and there are multiple groups of sliding holes. Adjustable sliding rods and sliding tubes are slidably installed inside the sliding holes, and the end of the sliding rod away from the frame and the end of the sliding tube away from the frame are both connected to the rod body.

[0006] By adopting the above technical solution, when the bracket is needed to support the laptop computer, the support rod in the concave hole at the top of the rod body can be moved, so that one end of the support rod can rotate along the ratchet body inside the concave hole, and the rod body can be supported conveniently. Moreover, due to the self-locking condition after the ratchet body rotates, the bending angle between the support rod and the rod body can be self-locked. The position of the support rod is adjusted so that one end of the rod body can be tilted up, and then the laptop computer can be placed on the top of the two sets of rod bodies, which is convenient for supporting the laptop computer and allowing it to dissipate heat naturally, making it convenient to use. At the same time, after the bracket is used, the support rod can continue to retract into the concave hole, which is convenient for storing the rod body.

[0007] After adjusting the position between the support rod and the rod body, the two groups of rod bodies can be pulled so that the two groups of rod bodies can be separated from each other, and it is convenient to pull the sliding rod and the sliding tube, so that the sliding rod and the sliding tube are respectively removed from the concave holes inside the frame, thereby facilitating the adjustment of the distance between the two groups of rod bodies, facilitating the adjustment according to the specifications of the notebook computer used, then facilitating the improvement of the stability of the notebook computer placed between the two groups of rod bodies, and facilitating the storage of the notebook computer after use, and the operation is simple and convenient.

[0008] Specifically, a bracket for auxiliary support is assembled inside the frame, and a fan for heat dissipation is assembled on the outer peripheral surface of the bracket through bolts, and there are multiple groups of fans.

[0009] By adopting the above technical solution, the bracket inside the frame facilitates the auxiliary support of the fan, and the operation of the fan facilitates the auxiliary heat dissipation of the notebook computer, enabling it to operate more safely.

[0010] Specifically, filter plates for protection are assembled on the top surface and the bottom surface of the frame through screws.

[0011] By adopting the above technical solution, the filter plate facilitates the protection of the fan inside the frame, enabling the fan to operate more stably and safely.

[0012] Specifically, a rubber pad for anti-slip is bonded to one side end surface of the outer periphery of the rod body.

[0013] By adopting the above technical solution, the rubber pad has certain elasticity and anti-slip performance, so that the notebook computer will not be damaged by friction when placed on the top of the bracket.

[0014] Specifically, the rod body has a J-shaped structure.

[0015] By adopting the above technical solution, the rod body with a J-shaped structure facilitates providing a certain limiting performance, so that the notebook computer will not slide automatically when placed on the top of the rod body.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The technical solution of the present application adopts the design of the concave hole, the ratchet body and the support rod. When the bracket is needed to support the laptop computer, the support rod in the concave hole on the top of the rod body can be pried, so that one end of the support rod can rotate along the ratchet body inside the concave hole, and it is convenient to support the rod body. Moreover, due to the self-locking condition after the ratchet body rotates, the bending angle between the support rod and the rod body can be self-locking. The position of the support rod is adjusted so that one end of the rod body can be tilted up, and then the laptop computer can be placed on the top of the two groups of rod bodies, which is convenient for supporting the laptop computer and allowing it to dissipate heat naturally, making it easy to use. At the same time, after the bracket is used, the support rod can continue to retract into the concave hole, which is convenient for storing the rod body.

[0018] 2. The technical solution of the present application is designed through the frame, recessed hole, sliding rod and sliding tube. After adjusting the position between the support rod and the rod body, the two groups of rod bodies can be pulled so that the two groups of rod bodies can be separated from each other, and the sliding rod and the sliding tube can be pulled conveniently so that the sliding rod and the sliding tube can be respectively moved out of the recessed hole on the inner side of the frame, thereby facilitating the adjustment of the spacing between the two groups of rod bodies and conveniently regulating according to the specifications of the laptop computer used, thereby conveniently improving the stability of the laptop computer placed between the two groups of rod bodies, and conveniently storing it after use, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric drawing of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure between the rod body and the frame body of the utility model;

[0022] Figure 3 It is a schematic cross-sectional view of the inner structure of the frame of the utility model;

[0023] In the figure: 1, rod body; 2, concave hole; 3, ratchet body; 4, support rod; 5, frame body; 6, sliding hole; 7, sliding rod; 8, sliding tube; 9, bracket; 10, fan; 11, rubber pad; 12, filter plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figures 1 - 3The embodiment of the utility model provides a technical solution: a retractable support bracket 9, including a rod body 1 and a frame body 5, the top surface of the rod body 1 is provided with an adjustable concave hole 2, and the inner wall surfaces of both sides of the concave hole 2 are equipped with adjustable ratchet bodies 3, and a support rod 4 for auxiliary support is installed between the two groups of ratchet bodies 3; the outer wall surfaces of both sides of the frame body 5 are provided with sliding holes 6 for storage, and there are multiple groups of sliding holes 6, and the inner sides of the sliding holes 6 are respectively slidably installed with adjustable sliding rods 7 and sliding tubes 8, and the end of the sliding rod 7 away from the frame body 5 and the end of the sliding tube 8 away from the frame body 5 are connected to the rod body 1.

[0026] When the bracket 9 is used, when the laptop computer needs to be supported, the support rod 4 in the concave hole 2 at the top of the rod body 1 can be moved, so that one end of the support rod 4 can rotate along the ratchet body 3 inside the concave hole 2, and the rod body 1 can be supported conveniently. Moreover, due to the convenient self-locking condition after the ratchet body 3 rotates, the bending angle between the support rod 4 and the rod body 1 can be self-locking. The position of the support rod 4 is adjusted so that one end of the rod body 1 can be tilted up, and then the laptop computer can be placed on the top of the two groups of rod bodies 1, which is convenient for supporting the laptop computer and allowing it to dissipate heat naturally, which is convenient for use. At the same time, after the bracket 9 is used, the support rod 4 can continue to retract into the concave hole 2, which is convenient for storing the rod body 1;

[0027] After the position between the support rod 4 and the rod body 1 is adjusted, the two groups of rod bodies 1 can be pulled so that the two groups of rod bodies 1 can be separated from each other, and the sliding rod 7 and the sliding tube 8 can be pulled conveniently so that the sliding rod 7 and the sliding tube 8 are respectively moved out of the recessed hole 2 inside the frame body 5, thereby facilitating the adjustment of the spacing between the two groups of rod bodies 1 and conveniently regulating according to the specifications of the notebook computer used, and then conveniently improving the stability of the notebook computer placed between the two groups of rod bodies 1, and conveniently storing it after use, and the operation is simple and convenient.

[0028] like Figure 3 As shown, a bracket 9 for auxiliary support is installed inside the frame 5, and a fan 10 for heat dissipation is installed on the outer peripheral surface of the bracket 9 through bolts, and there are multiple groups of fans 10.

[0029] When in use, the bracket 9 inside the frame 5 facilitates auxiliary support for the fan 10, and the operation of the fan 10 facilitates auxiliary heat dissipation for the notebook computer, allowing it to operate more safely.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, the top surface and the bottom surface of the frame 5 are both assembled with filter plates 12 for protection by screws.

[0031] When in use, the filter plate 12 is convenient for protecting the fan 10 inside the frame 5, so that the fan 10 can operate more stably and safely.

[0032] like Figure 1 and Figure 2 As shown, a rubber pad 11 for preventing slipping is bonded to the outer side end surface of the rod body 1 .

[0033] When in use, the rubber pad 11 has certain elasticity and anti-slip properties, so that the laptop computer will not be damaged by friction when placed on the top of the bracket 9.

[0034] like Figure 1 and Figure 2 As shown, the rod body 1 is in a J-shaped structure.

[0035] When in use, the J-shaped rod body 1 conveniently provides a certain limiting performance, so that the notebook computer will not automatically slide down when placed on the top of the rod body 1.

[0036] The working principle and use process of the utility model are as follows: when using, first place the corresponding structural components in a suitable position. When the bracket 9 is needed to support the laptop computer, the support rod 4 in the concave hole 2 at the top of the rod body 1 can be moved, so that one end of the support rod 4 can rotate along the ratchet body 3 inside the concave hole 2, and it is convenient to support the rod body 1. Moreover, due to the convenient self-locking condition after the ratchet body 3 rotates, the bending angle between the support rod 4 and the rod body 1 can be self-locked. The position of the support rod 4 is adjusted so that one end of the rod body 1 can be tilted, and the two sets of rods can be pulled The body 1 allows the two groups of rod bodies 1 to be separated from each other, and it is convenient to pull the sliding rod 7 and the sliding tube 8 so that the sliding rod 7 and the sliding tube 8 are respectively moved out of the recessed hole 2 on the inner side of the frame body 5, so as to facilitate the adjustment of the spacing between the two groups of rod bodies 1, and to facilitate the regulation according to the specifications of the notebook computer used, and then the notebook computer can be placed on the top of the two groups of rod bodies 1, which is convenient for supporting the notebook computer and allowing it to dissipate heat naturally for easy use. At the same time, after the bracket 9 is used, the support rod 4 can continue to retract into the recessed hole 2, so as to facilitate the storage of the rod body 1.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A telescopic support bracket, characterized in that, It includes a rod body (1) and a frame body (5). A concave hole (2) for adjustment is provided on the top surface of the rod body (1), and ratchet bodies (3) for adjustment are assembled on the surfaces of both side walls of the inner circumference of the concave hole (2). A support rod (4) for auxiliary support is assembled between the two groups of ratchet bodies (3). Sliding holes (6) for accommodation are provided on the surfaces of both outer side walls of the frame body (5), and there are multiple groups of the sliding holes (6). A sliding rod (7) and a sliding tube (8) for adjustment are respectively and slidably installed inside the sliding holes (6), and one end of the sliding rod (7) away from the frame body (5) and one end of the sliding tube (8) away from the frame body (5) are both connected to the rod body (1).

2. The telescopic support bracket according to claim 1, characterized in that, A support (9) for auxiliary support is assembled inside the frame body (5), and a fan (10) for heat dissipation is assembled on the outer peripheral surface of the support (9) through bolts, and there are multiple groups of the fans (10).

3. The telescopic support bracket according to claim 1, wherein, Filter plates (12) for protection are assembled on the top surface and the bottom surface of the frame body (5) through screws respectively.

4. The telescopic support bracket according to claim 1, wherein An anti-slip rubber pad (11) is adhered to the surface of one side end of the outer circumference of the rod body (1).

5. The telescopic support bracket according to claim 1, wherein, The rod body (1) has a J-shaped structure.

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