Support

Abstract

The utility model discloses a support in the field of supports, which comprises a fixed plate and a movable plate hinged with the fixed plate through a hinge, one end of the movable plate is provided with a placing plate, the side face of the placing plate is recessed inwards to form a limiting groove used for limiting, two ends of the placing plate respectively extend outwards to form side plates, and the side plates are arranged on the two sides of the placing plate. The side plate extends along the placing plate, the limiting groove extends along the inner wall of the side plate, the edge of the side plate extends outwards to form two limiting blocks, the two limiting blocks are symmetrically distributed, a fastening block used for achieving clamping is movably arranged at one end of the movable plate, a movable screw rod is arranged in the movable plate, and the movable screw rod is movably connected with the side plate. The screw rod is provided with a fixing sleeve which is in threaded connection with the screw rod, one end of the fixing sleeve is provided with a connecting block, and one end of the connecting block extends out of the movable plate; the support provided by the utility model can block and limit a mobile phone placed on the placing plate, and the limiting function of the support is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of brackets, in particular to a bracket for preventing sliding. Background Art

[0002] A stand is a tool used to support mobile devices such as mobile phones. It allows users to use mobile phones, tablets, etc. in various situations, such as when driving a vehicle, working in the office, watching a movie, etc. There are many types and styles of stands, and you can choose a stand that suits you according to different needs and scenarios. For example, when working in the office or watching a movie, you need to place the mobile phone stand you carry on the desktop to support the phone.

[0003] The existing brackets also have the following defects: the existing brackets usually only have a supporting function and cannot fix the mobile phone. When the bracket is offset, the mobile phone will slide off the bracket, causing the mobile phone to break. The mobile phone cannot be clamped and fixed, which easily causes the mobile phone to slide. In addition, there are no blocking and limiting structures on both sides of the bracket to limit and block the mobile phone. When affected by external force, the mobile phone is prone to horizontal movement, causing the mobile phone to fall out from both ends of the bracket, which is also easy to cause the mobile phone to break. Utility Model Content

[0004] In order to overcome the deficiencies of the existing technical solutions, the utility model provides a bracket, which can effectively solve the technical problems that the existing bracket cannot limit and block the mobile phone, and cannot clamp and fix the mobile phone, which easily causes the mobile phone to slip.

[0005] The cam is an elastic member formed between a pair of camming members which are adapted to move relative to each other and to move relative to the other end of the movable plate, the cam being adapted to move relative to the movable plate when the cam is in motion.

[0006] Furthermore, an opening is formed between the two limiting blocks.

[0007] Further, a plurality of anti-slip lines are provided on the inner wall of the side plate, and a notch for mating and inserting a power cord is provided at the bottom of the side plate.

[0008] Further, two guiding blocks extend outward from the surface of the fixing sleeve, and guiding grooves for sliding with the guiding blocks are provided on the movable plate.

[0009] Further, one end of the screw rod penetrates through the movable plate and extends to the outside of the movable plate, and an adjusting knob is formed by extending outward at one end of the screw rod.

[0010] Further, an extension plate is provided at one end of the movable plate through a hinge, and a plurality of screw holes are provided on the surface of the extension plate.

[0011] Further, two heat dissipation openings are provided in the middle of the placement plate, and the two heat dissipation openings are symmetrically distributed.

[0012] Further, the fixing plate, the movable plate and the placement plate are all made of aluminum alloy.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the bracket of the present utility model, through the provided placement plate, side plate, limiting groove and two limiting blocks, the mobile phone placed on the placement plate can be blocked and limited, the mobile phone can be prevented from sliding out in the horizontal direction, the limiting function of the bracket is enhanced, and the mobile phone is ensured to be stably placed. By setting the screw rod and the fastening block, the screw rod can be rotated to push the fixing sleeve, the connecting block and the fastening block to move, converting the rotational motion into a linear motion, so that the guiding block moves along the guiding groove, thereby realizing the clamping and fixing of the mobile phone by the fastening block, and preventing the mobile phone from slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a side view of the bracket of the present utility model;

[0015] Figure 2 is Figure 1 the partial enlarged view at A in

[0016] Figure 3 is a cross-sectional view of the screw rod and the inside of the movable plate of the bracket of the present utility model;

[0017] Figure 4 is a perspective view of the placement plate of the bracket of the present utility model;

[0018] Figure 5 is a structural schematic diagram of the extension plate of the bracket of the present utility model.

[0019] Reference numerals in the drawings:

[0020] 1 - Fixed plate; 2 - Movable plate; 3 - Side plate; 4 - Placing plate; 5 - Limiting groove; 6 - Anti-slip pattern; 7 - Limiting block; 8 - Notch; 9 - Screw; 10 - First rod sleeve; 11 - Second rod sleeve; 12 - Adjusting knob; 13 - Extension plate; 14 - Screw hole; 15 - Fixed sleeve; 16 - Guide block; 17 - Connecting block; 18 - Fastening block; 19 - Heat dissipation opening; 20 - Guide groove. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figures 1 - 5 shown, the bracket includes a fixed plate 1 and a movable plate 2 hinged to the fixed plate 1 through a hinge. The movable plate 2 can rotate along the fixed plate 1, which can facilitate the user to adjust the angle of the mobile phone and facilitate the user to view the mobile phone. One end of the movable plate 2 is provided with a placing plate 4. The side surface of the placing plate 4 is recessed inward to form a limiting groove 5 for limiting. The two ends of the placing plate 4 respectively extend outward to form side plates 3. The side plates 3 extend along the placing plate 4. The limiting groove 5 extends along the inner wall of the side plates 3. The edges of the side plates 3 extend outward to form two limiting blocks 7. The two limiting blocks 7 are symmetrically distributed. One end of the movable plate 2 is movably provided with a fastening block 18 for clamping. A movable screw 9 is provided inside the movable plate 2. The screw 9 is provided with a fixed sleeve 15 that is threadedly connected to the screw 9. One end of the fixed sleeve 15 is provided with a connecting block 17. One end of the connecting block 17 extends to the outside of the movable plate 2 and is connected to the fastening block 18. One end of the screw 9 is provided with a first rod sleeve 10, and the other end of the screw 9 is provided with a second rod sleeve 11. The first rod sleeve 10 and the second rod sleeve 11 are both movably provided inside the movable plate 2.

[0023] An opening is formed between two limiting blocks 7. By setting the opening, it is convenient to place and take out the mobile phone. A number of anti-slip lines 6 are provided on the inner wall of the side plate 3. The anti-slip lines 6 increase the friction between the mobile phone and the bracket, preventing the mobile phone from sliding. A notch 8 for mating and inserting a power cord is provided at the bottom of the side plate 3. The setting of the notch 8 facilitates the access of the power cord, making the bracket more tidy and orderly during use, and avoiding the mess of the power cord. Two guiding blocks 16 extend outward from the surface of the fixed sleeve 15. The movable plate 2 is provided with a guiding groove 20 for sliding with the guiding blocks 16. The guiding blocks 16 slide along the guiding groove 20. The guiding blocks 16 on the fixed sleeve 15 slide in the guiding groove 20 in the movable plate 2, ensuring that the screw rod 9 can move smoothly during rotation, avoiding the deviation or jamming of the screw rod 9, and improving the adjustment accuracy of the bracket. One end of the screw rod 9 penetrates through the movable plate 2 and extends to the outside of the movable plate 2. An adjustment knob 12 is formed by extending one end of the screw rod 9 outward, facilitating the user to adjust the position of the screw rod 9 by rotating the knob, and further controlling the clamping of the mobile phone by the fastening block 18. The operation is simple and convenient, improving the usability of the bracket. One end of the movable plate 2 is provided with an extension plate 13 through a hinge. A number of screw holes 14 are provided on the surface of the extension plate 13. The extension plate 13 provided through the hinge increases the expandability of the bracket. The user can install or disassemble other products matching the mobile phone according to needs. Two heat dissipation openings 19 are provided in the middle of the placement plate 4. The two heat dissipation openings 19 are symmetrically distributed, which helps the mobile phone to dissipate heat during placement, can effectively reduce the temperature of the mobile phone, and is convenient for the mobile phone to dissipate heat. The fixed plate 1, the movable plate 2 and the placement plate 4 are all made of aluminum alloy material, having the advantages of light weight, high strength and corrosion resistance.

[0024] For the bracket of this embodiment, through the provided placement plate 4, side plate 3, limiting groove 5 and two limiting blocks 7, it is possible to block and limit the mobile phone placed on the placement plate 4, prevent the mobile phone from sliding out in the horizontal direction, enhance the limiting function of the bracket, and ensure the stable placement of the mobile phone. By setting the screw rod 9 and the fastening block 18, it is possible to make the screw rod 9 rotate to push the fixed sleeve 15, the connecting block 17 and the fastening block 18 to move, convert the rotational motion into a linear motion, and make the guiding block 16 move along the guiding groove 20, so as to realize the clamping and fixing of the mobile phone by the fastening block 18 and prevent the mobile phone from slipping.

[0025] During use, place the mobile phone inside the placement plate 4. Through the placement plate 4, side plate 3, limiting groove 5 and two limiting blocks 7, block and limit the mobile phone to prevent it from slipping in the horizontal direction. By rotating the adjustment knob 12, the adjustment knob 12 drives the screw rod 9 to rotate, so that the fixed sleeve 15, the connecting block 17 and the fastening block 18 move to clamp and fix the mobile phone, further preventing the mobile phone from slipping.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. Support, including a fixed plate and a movable plate hinged to the fixed plate by a hinge, one end of the movable plate is provided with a placement plate, and it is characterized in that: The side surface of the placement plate is recessed inward to form a limiting groove for limiting. Both ends of the placement plate extend outward respectively to form side plates. The side plates extend along the placement plate. The limiting groove extends along the inner wall of the side plates. The edges of the side plates extend outward to form two limiting blocks. The two limiting blocks are symmetrically distributed. One end of the movable plate is movably provided with a fastening block for clamping. A movable screw rod is arranged inside the movable plate. The screw rod is provided with a fixed sleeve that is threadedly connected to the screw rod. One end of the fixed sleeve is provided with a connecting block. One end of the connecting block extends to the outside of the movable plate and is connected to the fastening block. One end of the screw rod is provided with a first rod sleeve. The other end of the screw rod is provided with a second rod sleeve. Both the first rod sleeve and the second rod sleeve are movably arranged inside the movable plate.

2. The bracket according to claim 1, wherein: An opening is formed between the two limiting blocks.

3. The bracket according to claim 1, characterized in that: A plurality of anti-slip lines are arranged on the inner wall of the side plates. A notch for mating and inserting a power cord is arranged at the bottom of the side plates.

4. The bracket according to claim 1, characterized in that: Two guiding blocks extend outward from the surface of the fixed sleeve. The movable plate is provided with guiding grooves for sliding with the guiding blocks.

5. The bracket according to claim 1, wherein: One end of the screw rod penetrates through the movable plate and extends to the outside of the movable plate. An adjusting knob extends outward from one end of the screw rod.

6. The bracket according to claim 1, wherein: An extension plate is provided at one end of the movable plate through a hinge. A plurality of screw holes are arranged on the surface of the extension plate.

7. The bracket according to any one of claims 1-6, characterized in that: Two heat dissipation openings are formed in the middle of the placement plate. The two heat dissipation openings are symmetrically distributed.

8. The bracket according to any one of claims 1-6, characterized in that: The fixed plate, the movable plate and the placement plate are all made of aluminum alloy.

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