Sucker hook

Abstract

The utility model belongs to the technical field of daily necessities, and particularly relates to a sucker hook which comprises a sucker body, a sucker and an operating piece. An abutting ring is arranged on the disc body and connected to the side, close to the suction cup, of the disc body, and the abutting ring is used for abutting against the peripheral portion of the suction cup; a connecting rod is arranged in the middle of the suction cup and connected to the cup body in a sliding mode, and the other end of the connecting rod is provided with an abutting part. The operating piece is arranged on the disc body in a sliding mode, and a high-position part and a low-position part are distributed on the operating piece in the sliding direction of the operating piece. And the reset piece is used for giving a trend of abutting the abutting part towards the operation piece. The suction cup is disassembled and assembled through the operation piece sliding structure, in the disassembling and assembling process, the hook is stably arranged at the lower end of the cup body all the time, and normal hanging of an object cannot be affected.

Description

Technical Field

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

[0002] Nowadays, the walls of kitchens and bathrooms are generally decorated with tiles. Nails on the decorated walls will damage the tiled walls, so suction cup hooks are popular. For example, Chinese utility model 2015204709835 discloses a suction cup hook with improved structure, which includes a funnel-shaped shell and a suction cup, the suction cup is glued and fixed on the inner wall of the shell, a cylindrical boss is formed on the shell, a step hole penetrating the shell is formed on the outer end surface of the boss, a through hole is formed on the suction cup and connected to the small hole of the step hole on the boss, a piston is inserted in the large hole of the step hole on the boss, two support rods are fixedly connected to the piston, a connecting rod is inserted between the two support rods, a guide groove is formed on the connecting rod, a connecting shaft is inserted at one end of the connecting rod guide groove, two ends of the connecting shaft are inserted and fixed on the support rod, a support shaft is inserted at the other end of the connecting rod guide groove, two ends of the support shaft are inserted and fixed on the support ear, and the support ear is formed on the outer end surface of the boss; a hook is formed at one end of the connecting rod on one side of the support shaft.

[0003] This patent has the following defects: the suction cup hook needs to be rotated to reduce the adsorption force of the suction cup hook. If an object is hung on the hook, the hook is not easy to rotate and is not convenient to remove. Summary of the invention

[0004] The utility model aims to provide a suction cup hook which has a more stable structure and is convenient to install and remove.

[0005] The purpose of the utility model is achieved in this way:

[0006] A suction cup hook, comprising:

[0007] The tray body has a hook portion for hanging objects;

[0008] A suction cup, located on one side of the tray body;

[0009] An operating member, used to drive the middle portion of the suction cup away from the suction surface;

[0010] The disc body is provided with a supporting ring, which is connected to a side of the disc body close to the suction cup, and the supporting ring is used to abut against the peripheral part of the suction cup;

[0011] A connecting rod is provided in the middle of the suction cup, the connecting rod is slidably connected to the cup body, and the other end of the connecting rod has a supporting portion;

[0012] The operating member is slidably disposed on the disk body, and the operating member has a high position portion and a low position portion distributed along its sliding direction; and

[0013] A reset member, used for giving the abutting portion a tendency to abut against the operating member;

[0014] When the operating member slides to switch the abutment position of the abutting portion from the low position to the high position, the connecting rod slides to drive the middle portion of the suction cup to deform outward, and the abutment ring abuts against the periphery of the suction cup.

[0015] Furthermore, the operating member includes two rod portions arranged side by side and an operating head connected to one end of the two rod portions, and a gap portion is formed between the two rod portions; the rod portions are used to slide in the disk body, one end of the connecting rod passes through the gap portion between the two rod portions, and the abutting portion abuts against one side of the rod portions.

[0016] Furthermore, a sliding cavity is provided on the side of the disc body, and the sliding cavity extends into the interior of the disc body; and a cover for sealing the sliding cavity is also provided on the disc body.

[0017] Furthermore, an opening is provided on one side of the disk body, through which the sliding cavity is connected with the outside; and the operating member enters the sliding cavity through the opening.

[0018] Furthermore, the operating head is exposed outside the disk body, and is used for a user to grasp it to control the sliding movement of the operating member.

[0019] Furthermore, the low-position portion is arranged on an end of the operating member away from the opening portion.

[0020] Furthermore, guide grooves are provided on both sides of the sliding cavity, and both ends of the abutting portion extend into the guide grooves and slide along the guide grooves.

[0021] Furthermore, the reset member comprises a spring sleeved on the connecting rod, one end of the spring abuts against the disc body, and the other end of the spring abuts against the suction cup.

[0022] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0023] This patent realizes the disassembly and installation of the suction cup through the sliding structure of the operating part. During the disassembly and installation process, the hook is always stably placed at the lower end of the disc body, which will not affect the normal hanging of the object; moreover, the adjustment structure of the high-position part and the low-position part is stable, which will keep the suction cup in the adsorption state at all times, increasing the working stability of the suction cup.

[0024] This patent arranges the low-position portion on the end of the operating member away from the opening portion, so that when the user pulls out the operating member, the tactile change of the abutting portion entering the low-position portion from the high-position portion can be used to indicate that the operating member is about to be completely pulled out, thereby preventing the user from accidentally pulling out the operating member and affecting the normal use of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 It is a cross-sectional schematic diagram when the abutting portion is located at the high position portion.

[0027] Figure 3 It is a cross-sectional schematic diagram when the abutting portion is located at the low-position portion.

[0028] Figure 4 It is an explosion schematic diagram of the utility model.

[0029] Figure 5 It is an assembly diagram of the operating parts.

[0030] The meaning of the symbols in the figure:

[0031] 1. disc body; 11. sliding cavity; 12. opening; 13. guide groove; 14. groove; 15. abutment ring; 16. cover;

[0032] 2. Hooking part;

[0033] 3. operating member; 31. high position portion; 32. low position portion; 33. operating head; 34. rod portion; 35. gap portion; 36. ear structure;

[0034] 4. Suction cup; 41. Connecting rod; 42. Abutting portion; 5. Resetting member; DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with specific embodiments:

[0036] A suction cup hook comprises a plate body 1, an operating member 3 and a suction cup 4. Figure 1 , 4 As shown, the tray body 1 is circular, and a hook portion 2 extends from the lower end of the tray body 1, and the hook portion 2 is used to hang objects; in this embodiment, a sliding cavity 11 is opened on the side of the tray body 1, and the sliding cavity 11 extends to the inside of the tray body 1. The operating member 3 is slidably arranged in the sliding cavity 11, and is used to drive the middle part of the suction cup 4 away from the external adsorption surface; the suction cup 4 is located on one side of the tray body 1; the suction cup 4 has a connecting rod 41, and one end of the connecting rod 41 is slidably arranged in the sliding cavity 11.

[0037] Combination Figure 2-4 As shown in the patent, an opening 12 is provided on one side of the disk body 1, through which the sliding cavity 11 is connected to the outside, and the operating member 3 enters the sliding cavity 11 through the opening 12. Figure 4A square groove 14 is provided at the top of the disc body 1, and the opening 12 is provided at the beginning of the groove 14, and the opening 12 is connected inwardly to the sliding cavity 11 in the disc body 1; the sliding cavity 11 is generally formed integrally in the disc body 1 when the disc body 1 is manufactured, and the disc body 1 can be formed by connecting the cover 16 with the base, and the manufacturer can open the sliding cavity 11 on the base and connect it with the cover 16 to form the disc body 1, and form the sliding cavity 11 in the disc body 1.

[0038] like Figure 5 As shown, the operating member 3 in the present invention includes two rods 34 arranged side by side and an operating head 33 connected to one end of the two rods 34. Accordingly, two corresponding openings 12 are formed in the groove 14 of the tray body 1. The two rods 34 are respectively inserted into the openings 12 to enter the sliding cavity 11, and most of the operating head 33 can be located in the groove 14. In this embodiment, a decorative pattern in the shape of an animal face is formed on the tray body 1. Accordingly, an ear structure 36 exposed outside the tray body 1 is provided on the operating head 33. The user can slide the entire operating member 3 by grabbing the ear structure 36, and the entire suction cup 4 hook is decorated and beautified by the ear structure 36.

[0039] The suction cup 4 is arranged on the rear side of the disc body 1, and the connecting rod 41 is located in the middle of the suction cup 4. A through hole is provided in the center of the rear side surface of the disc body 1, and the connecting rod 41 passes through the through hole and is located in the sliding cavity 11. A supporting ring 15 is provided on the side of the disc body 1 close to the suction cup 4. The supporting ring 15 is used to abut against the edge of the suction cup 4. When the suction cup 4 moves, the suction cup 4 and the supporting ring 15 are deformed against each other to be adsorbed and fixed, or they are not abutted against each other to reduce the adsorption force of the suction cup 4, so as to facilitate the removal of the suction cup hook. Since the operating member 3 in this patent includes two rod portions 34 arranged side by side, a gap portion 35 is formed between the two rod portions 34; one end of the connecting rod 41 passes through the gap portion 35 between the two rod portions 34, and makes the abutting portion 42 abut against one side of the rod portion 34. The reset member 5 includes a spring sleeved on the connecting rod 41, one end of the spring abuts against the plate body 1, and the other end abuts against the suction cup 4; Figure 2 When working, the spring drives the entire suction cup 4 and the connecting rod 41 to move downward, and the abutting portion 42 located at the end of the connecting rod 41 abuts against the upper section of the rod portion 34 to prevent the suction cup 4 from detaching outward.

[0040] Also refer to Figure 2The upper section of the rod 34 is formed with the high section 31 and the low section 32. In this embodiment, the high section 31 is horizontal, and the low section 32 is a concave structure arranged on one side of the high section 31, and the high section 31 is arranged close to the opening 12 of the tray body 1, and the low section is correspondingly arranged away from the opening 12. The user can slide the operating member 3 to make the abutting portion 42 abut against the high section 31 or the low section 32, so that the connecting rod 41 slides outward and drives the suction cup 4 to move outward, or makes the connecting rod 41 slide inward and drives the suction cup 4 to move inward. In actual use of the product, the user will first pull out the operating member 3 to make the abutting portion 42 abut against the low portion 32, so that the suction cup 4 moves outward, and then align the suction cup 4 with the wall, and then press the operating member 3 again to make the abutting portion 42 abut against the high portion 31. At this time, the suction cup 4 moves inward, increasing the adsorption force of the suction cup 4 and achieving stable adsorption. When removing, the suction cup 4 can be removed by simply pulling out the operating member 3 again.

[0041] In summary, the present patent realizes the disassembly and installation of the suction cup 4 through the sliding structure of the operating part 3. During the disassembly and installation process, the hook is always stably placed at the lower end of the disc body 1, which will not affect the normal hanging of the object; moreover, the adjustment structure of the high-position part 31 and the low-position part is stable, which will keep the suction cup 4 in the adsorption state at all times, thereby increasing the working stability of the suction cup 4.

[0042] In addition, the present patent arranges the low portion 32 on the end of the operating member 3 away from the opening portion 12, so that when the user pulls out the operating member 3, the tactile change of the abutment portion 42 from the high portion 31 into the low portion can be used to prompt that the operating member 3 is about to be completely pulled out, thereby preventing the user from accidentally pulling out the operating member 3 and affecting the normal use of the product.

[0043] Furthermore, guide grooves 13 are provided on both sides of the sliding cavity 11, and both ends of the abutting portion 42 extend into the guide grooves 13 and slide along the guide grooves 13. Figure 4 As shown, the abutting portion 42 extends toward both sides and is in a T-shape as a whole, and the guide groove 13 is integrally formed in the sliding cavity 11 , and the movement of the sliding rod is guided by the guide groove 13 , so that the movement of the sliding rod is smoother.

[0044] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A suction cup hook, comprising: The tray body (1) has a hook portion (2) for hanging an object; A suction cup (4) located on one side of the tray body (1); An operating member (3) for driving the middle portion of the suction cup (4) away from the suction surface; It is characterized in that The disc body (1) is provided with a supporting ring (15), which is connected to a side of the disc body (1) close to the suction cup (4), and the supporting ring (15) is used to support the peripheral portion of the suction cup (4); A connecting rod (41) is provided in the middle of the suction cup (4), the connecting rod (41) is slidably connected to the cup body (1), and the other end of the connecting rod (41) has a supporting portion (42); The operating member (3) is slidably arranged on the disk body (1), and the operating member (3) has a high position portion (31) and a low position portion (32) distributed along its sliding direction; and A reset member (5) for imparting a tendency for the abutting portion (42) to abut against the operating member (3); When the operating member (3) slides to switch the abutment position of the abutment portion (42) from the low position portion (32) to the high position portion (31), the connecting rod (41) slides to drive the middle portion of the suction cup (4) to deform outward, and the abutment ring (15) abuts against the periphery of the suction cup (4).

2. A suction cup hook according to claim 1, characterized in that: The operating member (3) comprises two rods (34) arranged side by side and an operating head (33) connected to one end of the two rods (34); a gap (35) is formed between the two rods (34); the rod (34) is used to slide in the disk body (1); one end of the connecting rod (41) passes through the gap (35) between the two rods (34) and causes the abutting portion (42) to abut against one side of the rod (34).

3. A suction cup hook according to claim 2, characterized in that: A sliding cavity (11) is provided on the side of the disk body (1), and the sliding cavity (11) extends into the interior of the disk body (1); a cover (16) for sealing the sliding cavity (11) is also provided on the disk body (1).

4. A suction cup hook according to claim 3, characterized in that: An opening (12) is provided on one side of the disk body (1), and the sliding cavity (11) is connected to the outside through the opening (12); the operating member (3) enters the sliding cavity (11) through the opening (12).

5. The suction cup hook according to claim 4, characterized in that: The operating head (33) is exposed outside the disk body (1) and is used for a user to grasp it to control the sliding movement of the operating member (3).

6. The suction cup hook according to claim 4, characterized in that: The low-position portion (32) is arranged on an end of the operating member (3) away from the opening portion (12).

7. The suction cup hook according to claim 3, characterized in that: Guide grooves (13) are provided on both sides of the sliding cavity (11), and both ends of the abutting portion (42) extend into the guide grooves (13) and slide along the guide grooves (13).

8. The suction cup hook according to claim 1, characterized in that: The reset member (5) comprises a spring sleeved on the connecting rod (41), one end of the spring abuts against the disc body (1), and the other end abuts against the suction cup (4).

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