Hook with sucker function

Abstract

The hook with the sucker function relates to the technical field of daily necessities and comprises a sucker cover, a supporting rod and a hook body, the supporting rod is connected below the sucker cover, the hook body is connected below the front side of the supporting rod, a sucker piece is arranged in the sucker cover and comprises a sucker shell, a framework and an elastic rubber body, and the framework is connected with the sucker shell. A hollow block is arranged in the middle of the interior of the suction cup cover, clamping grooves are formed in the two ends of the hollow block, a convex column is arranged in the center of one side of the suction cup shell, and clamping hooks are arranged at the two ends of one side of the convex column; the sucker piece is formed by combining the sucker shell, the framework and the elastic colloid, when force is applied, force is transmitted to the framework to enable the whole sucker piece to deform, the elastic colloid conducts adsorption, and the framework is matched with the hollow grooves which are evenly distributed through the cover disc-shaped structure of the framework, so that the purpose of deformation is achieved. And no fracture embrittlement initial gap exists, so that the material is more durable after long-time use, and is not easy to fracture and damage.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a hook with a suction cup function. Background Art

[0002] The suction cup mainly meets people's needs to hang daily objects at any time. Because it has the characteristic of being able to change the installation position at will, and the vacuum degree is used to maintain the attachment of two objects, it is often used to install hooks to hang towels, clothes, etc.

[0003] The existing hook suction cups are divided into suction cups with frames and suction cups without frames. The traditional suction cups without frames are generally made of soft plastic injection molding, and are composed of a suction cup body and a suction cup cover. The suction cup cover covers the back of the suction cup body, and the suction cup body is pressed by the suction cup cover to form a vacuum cavity between the suction surface of the suction cup body and the surface of the substrate. However, the pressure contact area between the suction cup cover and the suction cup body is not large enough, which leads to poor load-bearing capacity and durability of the suction cup, and weak adsorption force. The suction cup with frames has a good pressing force transmission effect, which greatly improves the adsorption force. The disc generally includes a frame, a suction cup body wrapped on the frame, and a suction cup cover covering the back of the suction cup body. When in use, the pressing force is transmitted to the frame through the suction cup cover to deform the suction cup as a whole, thereby deforming the suction cup body to discharge the air between the suction cup body and the surface of the substrate to form a vacuum cavity, so that the suction cup body is adsorbed on the surface of the substrate. In the prior art, a fracture is generally set at the edge of the frame. After this structure is pressed and deformed for a long time, it is easy to become brittle along the fracture, causing the entire frame to break and be damaged. Therefore, the utility model proposes a hook with a suction cup function to solve the problems existing in the prior art. Summary of the invention

[0004] In view of the above problems, the utility model proposes a hook with a suction cup function. The hook with a suction cup function has a closed frame on all sides and has no starting gap for fracture and brittleness. It is more durable after long-term use and is not easy to break or damage.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a hook with a suction cup function, comprising a suction cup cover, a support rod and a hook body, the support rod is connected to the bottom of the suction cup cover, the hook body is connected to the bottom of the front side of the support rod, a suction cup member is arranged inside the suction cup cover, and the suction cup member comprises a suction cup shell, a frame and an elastic colloid, a hollow block is arranged at the middle position inside the suction cup cover, and both ends of the hollow block are provided with a card slot, a convex column is arranged at the center of one side of the suction cup shell, and both ends of one side of the convex column are provided with a card hook, the card hook is used to be inserted into the hollow block and adapted to the card slot, a plug column is arranged at the center of one side of the frame, and spring hooks are arranged at the four corners of one side of the plug column, the spring hook is used to be inserted into the convex column and fixed on one side of the convex column, and the elastic colloid is arranged on the outside of the frame;

[0006] The interior of the frame is evenly distributed with hollow grooves, and the edges of the frame are closed.

[0007] A further improvement is that: the interior of the suction cup shell is provided with hollow holes, and multiple groups of hollow holes are provided at equal angles around the center of the suction cup shell.

[0008] A further improvement is that a positioning tube is provided at the middle position inside the hollow block, and the positioning tube is used to be inserted into the inside of the protruding column and the plug column.

[0009] A further improvement is that: a convex rib is provided at an edge of one side of the frame close to the suction cup shell, and a plurality of groups of convex ribs are provided at equal angles around the center of the frame.

[0010] A further improvement is that a decorative surface is provided on the front side of the suction cup cover, and the suction cup cover and the support rod are integrally formed.

[0011] A further improvement is that: a mounting rod is provided on one side of the hook body, and a splicing block is provided on one side of the mounting rod, a splicing groove is provided below the inner side of the support rod, and the splicing block is adapted to the splicing groove.

[0012] A further improvement is that a support block is provided at the lower end of the rear side of the support rod, and the support block is integrally formed with the support rod.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model combines a suction cup shell, a skeleton and an elastic colloid into a suction cup member. When force is applied, the force is transmitted to the skeleton to deform the suction cup member as a whole, so that the elastic colloid is adsorbed. The skeleton achieves the purpose of deformation through its own cover disc structure and evenly distributed hollow grooves. Since the skeleton is closed on all sides and has no starting gap for fracture and brittleness, it is more durable after long-term use and is not easy to break or damage.

[0015] 2. The hook body of the utility model is installed by inserting the splicing block on the mounting rod and the splicing groove on the inner side of the support rod. According to the hanging needs of different objects, the hook body can be directly replaced without replacing the whole body, which is more convenient to use.

[0016] 3. The suction cup cover of the utility model has a decorative surface, which can be added with some decorative patterns and texts, and has diversified functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a schematic diagram of the back side of the utility model;

[0019] Figure 3This is a schematic diagram of the disassembly of the suction cup component of the utility model;

[0020] Figure 4 It is a schematic diagram of the suction cup shell of the utility model;

[0021] Figure 5 It is a schematic diagram of the skeleton of the utility model;

[0022] Figure 6 It is a schematic diagram of the splicing groove of the utility model.

[0023] Among them: 1. Suction cup cover; 2. Support rod; 3. Hook body; 4. Suction cup shell; 5. Frame; 6. Elastic colloid; 7. Hollow block; 8. Slot; 9. Boss; 10. Hook; 11. Spring hook; 12. Positioning tube; 13. Raised rib; 14. Decorative surface; 15. Mounting rod; 16. Joint block; 17. Joint groove; 18. Support block. DETAILED DESCRIPTION

[0024] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention. Example 1

[0025] according to Figure 1 , 2 , 3, 4, 5, and 6, the present embodiment proposes a hook with a suction cup function, comprising a suction cup cover 1, a support rod 2, and a hook body 3, wherein the support rod 2 is connected to the bottom of the suction cup cover 1, and the hook body 3 is connected to the bottom of the front side of the support rod 2, a suction cup member is arranged inside the suction cup cover 1, and the suction cup member comprises a suction cup shell 4, a skeleton 5, and an elastic colloid 6, a hollow block 7 is arranged at the middle position inside the suction cup cover 1, and both ends of the hollow block 7 are provided with a card slot 8, a convex column 9 is arranged at the center of one side of the suction cup shell 4, and one side of the convex column 9 Both ends of the frame 5 are provided with hooks 10, the hooks 10 are used to be inserted into the hollow block 7 and matched with the slots 8, a plug column is provided at the center of one side of the frame 5, and spring hooks 11 are provided at the four corners of one side of the plug column, the spring hooks 11 are used to be inserted into the convex column 9 and fixed on one side of the convex column 9, and the elastic colloid 6 is arranged on the outside of the frame 5; when in use, the hooks 10 are inserted into the hollow block 7 and matched with the slots 8, and the spring hooks 11 are used to be inserted into the convex column 9 and fixed on one side of the convex column 9, thereby fixing the suction cup cover 1, the suction cup shell 4, and the frame 5;

[0026] The frame 5 has evenly distributed hollow grooves inside, and the edges of the frame 5 are closed. When in use, the suction cup shell 4, the frame 5 and the elastic colloid 6 are combined into a suction cup. When force is applied, the force is transmitted to the frame 5 to deform the suction cup as a whole, so that the elastic colloid 6 is adsorbed. The frame 5 achieves the purpose of deformation through its own cover disc structure and evenly distributed hollow grooves. Since the frame 5 is closed all around and has no initial gap for fracture and brittleness, it is more durable after long-term use and is not easy to be broken or damaged.

[0027] The suction cup shell 4 is provided with hollow holes inside, and multiple groups of hollow holes are provided at equal angles around the center of the suction cup shell 4. When in use, the suction cup shell 4, the frame 5 and the elastic colloid 6 are combined into a suction cup member. When force is applied, the force is transmitted to the frame 5 to deform the suction cup member as a whole, so that the elastic colloid 6 is adsorbed. The frame 5 achieves the purpose of deformation through its own cover disc structure and the evenly distributed hollow grooves, and the suction cup shell 4 achieves the purpose of deformation through the hollow holes.

[0028] A positioning tube 12 is provided at the middle position inside the hollow block 7, and the positioning tube 12 is used to be inserted into the inside of the boss 9 and the plug post. When in use, the hook 10 is inserted into the hollow block 7 and adapted to the slot 8, and the spring hook 11 is used to be inserted into the boss 9 and fixed on one side of the boss 9, thereby fixing the suction cup cover 1, the suction cup shell 4, and the frame 5. At the same time, the positioning tube 12 is inserted into the inside of the boss 9 and the plug post, so that the fixation is more stable and will not deviate.

[0029] The frame 5 is provided with a convex rib 13 at one side edge close to the suction cup shell 4, and multiple groups of convex ribs 13 are provided at equal angles around the center of the frame 5. The frame 5 is provided with a convex rib 13 on the back, and when pressed for use, the convex rib 13 presses the inner side of the suction cup shell 4, and the contact pressure can be well transmitted to the elastic colloid 6 through the convex rib 13, so that the suction cup is not easy to fall off.

[0030] The front side of the suction cup cover 1 is provided with a decorative surface 14, and the suction cup cover 1 is integrally formed with the support rod 2. The suction cup cover 1 has a decorative surface 14, which can be added with some decorative patterns and texts, and has diversified functions. Example 2

[0031] according to Figure 1 , 2, 3, 4, 5, and 6, the present embodiment proposes a hook with a suction cup function, comprising a suction cup cover 1, a support rod 2, and a hook body 3, wherein the support rod 2 is connected to the bottom of the suction cup cover 1, and the hook body 3 is connected to the bottom of the front side of the support rod 2, a suction cup member is arranged inside the suction cup cover 1, and the suction cup member comprises a suction cup shell 4, a skeleton 5, and an elastic colloid 6, a hollow block 7 is arranged at the middle position inside the suction cup cover 1, and both ends of the hollow block 7 are provided with a card slot 8, a convex column 9 is arranged at the center of one side of the suction cup shell 4, and one side of the convex column 9 Both ends of the frame 5 are provided with hooks 10, the hooks 10 are used to be inserted into the hollow block 7 and matched with the slots 8, a plug column is provided at the center of one side of the frame 5, and spring hooks 11 are provided at the four corners of one side of the plug column, the spring hooks 11 are used to be inserted into the convex column 9 and fixed on one side of the convex column 9, and the elastic colloid 6 is arranged on the outside of the frame 5; when in use, the hooks 10 are inserted into the hollow block 7 and matched with the slots 8, and the spring hooks 11 are used to be inserted into the convex column 9 and fixed on one side of the convex column 9, thereby fixing the suction cup cover 1, the suction cup shell 4, and the frame 5;

[0032] The frame 5 has evenly distributed hollow grooves inside, and the edges of the frame 5 are closed. When in use, the suction cup shell 4, the frame 5 and the elastic colloid 6 are combined into a suction cup. When force is applied, the force is transmitted to the frame 5 to deform the suction cup as a whole, so that the elastic colloid 6 is adsorbed. The frame 5 achieves the purpose of deformation through its own cover disc structure and evenly distributed hollow grooves. Since the frame 5 is closed all around and has no initial gap for fracture and brittleness, it is more durable after long-term use and is not easy to be broken or damaged.

[0033] The front side of the suction cup cover 1 is provided with a decorative surface 14, and the suction cup cover 1 is integrally formed with the support rod 2. The suction cup cover 1 has a decorative surface 14, which can be added with some decorative patterns and texts, and has diversified functions.

[0034] A mounting rod 15 is provided on one side of the hook body 3, and a splicing block 16 is provided on one side of the mounting rod 15. A splicing groove 17 is provided at the lower inner side of the support rod 2, and the splicing block 16 is matched with the splicing groove 17. The hook body 3 is installed by inserting the splicing block 16 on the mounting rod 15 and the splicing groove 17 on the inner side of the support rod 2. According to the hanging needs of different items, the hook body 3 can be directly replaced without replacing the whole body, which is more convenient to use.

[0035] A support block 18 is provided at the lower end of the rear side of the support rod 2, and the support block 18 is integrally formed with the support rod 2. The length of the support block 18 is less than the distance of the elastic colloid 6 extending out, and will not affect the suction of the pressing suction cup. After the suction, the support block 18 can be supported on the suction base surface to play a supporting and stable role.

[0036] The hook with suction cup function is composed of a suction cup shell 4, a skeleton 5 and an elastic colloid 6 to form a suction cup part. When force is applied, the force is transmitted to the skeleton 5 to deform the suction cup part as a whole, so that the elastic colloid 6 is adsorbed. The skeleton 5 achieves the purpose of deformation through its own cover disc structure and the evenly distributed hollow grooves. Since the skeleton 5 is closed on all sides and there is no starting gap for fracture and brittleness, it is more durable after long-term use and is not easy to break and damage. The hook body 3 of this product is installed by inserting the splicing block 16 on the mounting rod 15 and the splicing groove 17 on the inner side of the support rod 2. According to the hanging needs of different items, the hook body 3 can be directly replaced without replacing the whole body, which is more convenient to use. At the same time, there is a decorative surface 14 on the suction cup cover 1 of this product, and some decorative patterns and texts can be added to diversify the functions.

[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 are only for explaining 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 utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hook with a suction cup function, comprising a suction cup cover (1), a support rod (2) and a hook body (3), characterized in that: The support rod (2) is connected to the bottom of the suction cup cover (1), and the hook body (3) is connected to the bottom of the front side of the support rod (2). A suction cup member is provided inside the suction cup cover (1), and the suction cup member comprises a suction cup shell (4), a frame (5) and an elastic colloid (6). A hollow block (7) is provided at the middle position inside the suction cup cover (1), and both ends of the hollow block (7) are provided with a slot (8). A convex column (9) is provided at the center of one side of the suction cup shell (4), and both ends of one side of the convex column (9) are provided with a hook (10), and the hook (10) is used to be inserted into the hollow block (7) and adapted to the slot (8). An insertion column is provided at the center of one side of the frame (5), and four corners of one side of the insertion column are provided with spring hooks (11), and the spring hook (11) is used to be inserted into the convex column (9) and fixed on one side of the convex column (9). The elastic colloid (6) is provided on the outside of the frame (5); The skeleton (5) has evenly distributed hollow grooves inside, and the edges of the skeleton (5) are closed.

2. The hook with suction cup function according to claim 1, characterized in that: The interior of the suction cup shell (4) is provided with hollow holes, and a plurality of groups of hollow holes are provided at equal angles around the center of the suction cup shell (4).

3. The hook with suction cup function according to claim 1, characterized in that: A positioning tube (12) is provided at a middle position inside the hollow block (7), and the positioning tube (12) is used to be inserted into the inside of the protruding column (9) and the inserting column.

4. The hook with suction cup function according to claim 1, characterized in that: A convex rib (13) is provided at an edge of one side of the frame (5) close to the suction cup shell (4), and a plurality of groups of convex ribs (13) are provided at equal angles around the center of the frame (5).

5. The hook with suction cup function according to claim 1, characterized in that: The front side of the suction cup cover (1) is provided with a decorative surface (14), and the suction cup cover (1) and the support rod (2) are integrally formed.

6. The hook with suction cup function according to claim 1, characterized in that: A mounting rod (15) is provided on one side of the hook body (3), and a splicing block (16) is provided on one side of the mounting rod (15). A splicing groove (17) is provided below the inner side of the support rod (2), and the splicing block (16) is adapted to fit the splicing groove (17).

7. The hook with suction cup function according to claim 1, characterized in that: A support block (18) is provided at the lower end of the rear side of the support rod (2), and the support block (18) and the support rod (2) are integrally formed.

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