Sucker hook

Abstract

Stopping blocks are symmetrically and integrally arranged in the middle of an inner cavity of a shell, spline grooves are symmetrically formed in an inner cavity in the middle of a rotating block, rotating grooves symmetrically and integrally extend from the bottom of the rotating block, a threaded head integrally extends from the top of a rotating piece, and splines symmetrically and integrally extend from the surface of the rotating piece. The utility model relates to the technical field of hooks. According to the sucker hook, the rotating piece is driven by the hanging rod head to rotate on the surface of the sucker, so that the rotating groove is squeezed and slides along with the stop block, the sucker is firmly adsorbed on a wall surface, and when the sucker hook is loosened, only the hanging rod head needs to be reversely screwed, so that the sucker hook is easy and convenient to install, high in adsorption capacity and good in adsorption stability; the rotating force is more balanced and improved in the rotating process, the spline groove and the spline are not prone to loosening and slipping after being connected in a clamped mode, stability is improved, more labor is saved when the rotating groove extrudes the check block, and rotation is stable.

Description

Technical Field

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

[0002] In daily life, most of the walls in our homes are smooth surfaces such as tiles, glass, granite, stainless steel, and Polaroid. Traditionally, things are hung by suction, but the suction force of hooks that directly squeeze the suction cup is relatively weak, so they are easy to fall off during long-term use. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides a suction cup hook, which solves the problem that traditionally things are hung by adsorption, but the hook that directly adsorbs by squeezing the suction cup has a relatively small adsorption force and is therefore easy to fall off during long-term use.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a suction cup hook, comprising a shell and a suction cup, wherein the inner cavity in the middle of the shell is provided with a rotating block, and the inner cavity of the rotating block is provided with a rotating member;

[0005] A stopper is symmetrically and integrally provided in the middle of the inner cavity of the shell, a spline groove is symmetrically opened in the inner cavity in the middle of the rotating block, and a rotating groove is symmetrically and integrally extended from the bottom of the rotating block, a threaded head is integrally extended from the top of the rotating member, and a spline is symmetrically and integrally extended from the surface of the rotating member;

[0006] The rotating block is rotatably sleeved in the inner cavity in the middle of the shell, and the rotating groove and the stopper abut against each other, and the spline and the spline groove are clamped and connected with each other.

[0007] Preferably, a hanging rod head is threadedly sleeved on the surface of the threaded head.

[0008] Preferably, the rotation groove is in the shape of a rotating inclined surface, and the surface of the stopper is in the shape of an arc.

[0009] Preferably, a bottom ring is provided between the suction cup and the shell, and surfaces of the shell, the suction cup and the bottom ring are flush with each other.

[0010] Preferably, the surface of the rotating member and the inner cavity of the rotating block are matched with each other, and the bottom of the rotating member is rotatably sleeved on the surface of the suction cup.

[0011] Preferably, the hanging rod heads extend to the inner cavity in the middle of the shell and fit together.

[0012] The utility model provides a suction cup hook. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The suction cup hook drives the rotating part to rotate on the surface of the suction cup through the hanging rod head, and at the same time, the inner cavity of the rotating block in the middle of the shell also rotates, so that the rotating groove is squeezed and slid along with the block to drive the rotating block to move upward. At the same time, the rotating part will pull the middle part of the suction cup to rise and recess, so that the suction cup is firmly adsorbed on the wall. When loosening, you only need to twist the hanging rod head in the opposite direction, making it simple and convenient to install, and it has strong adsorption capacity and good adsorption stability.

[0014] 2. The suction cup hook is provided with a stopper to make the rotation process more balanced and improve the rotation force. The spline groove and the spline are not easy to loosen or slip after being engaged with each other, thereby improving stability. The rotating groove is more labor-saving when squeezing the stopper, and the rotation is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the left side of the structure of the utility model;

[0018] Figure 4 The right side schematic diagram of the utility model is split;

[0019] Figure 5 This is a schematic diagram of the structural shell of the utility model;

[0020] Figure 6 This is a schematic diagram of a rotating part of the utility model;

[0021] Figure 7 This is a schematic diagram of the reverse side of the rotating block structure of the utility model;

[0022] Figure 8 This is a front view of the rotating block structure of the utility model.

[0023] In the figure: 1, outer shell; 11, stopper; 2, suction cup; 3, hanging rod head; 4, rotating block; 41, rotating groove; 42, spline groove; 5, bottom ring; 6, rotating part; 61, spline; 62, threaded head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The utility model provides a technical solution: a suction cup hook, comprising an outer shell 1 and a suction cup 2, an inner cavity in the middle of the outer shell 1 is provided with a rotating block 4, and the inner cavity of the rotating block 4 is provided with a rotating member 6, a bottom ring 5 is provided between the suction cup 2 and the outer shell 1, the surfaces of the outer shell 1, the suction cup 2 and the bottom ring 5 are flush with each other, the surface of the rotating member 6 and the inner cavity of the rotating block 4 are consistent with each other, the bottom of the rotating member 6 is rotatably sleeved on the surface of the suction cup 2, wherein the surface of the suction cup 2 is provided with a rotating seat, so the bottom of the rotating member 6 is rotatably set on the rotating seat, so that the rotation effect can be achieved on the surface of the suction cup 2, wherein the suction cup 2 is made of soft rubber material, and the outer shell 1 is a hollow structure, which can reduce weight and save materials.

[0026] See also Figure 5-8 A stopper 11 is symmetrically and integrally provided in the middle of the inner cavity of the shell 1, a spline groove 42 is symmetrically opened in the inner cavity in the middle of the rotating block 4, and a rotating groove 41 is symmetrically and integrally extended at the bottom of the rotating block 4. The rotating groove 41 is a rotating inclined surface, and the surface of the stopper 11 is arc-shaped. The arc-shaped stopper 11 makes 44 more balanced and improves the rotation force during the rotation process, and three or more rotating grooves 41 are provided, which will save more effort when squeezing the stopper 11, and the rotation is stable. The arc-shaped stopper 11 can be squeezed by the rotating inclined surface 44 during the rotation process.

[0027] A threaded head 62 is integrally extended from the top of the rotating part 6, and a spline 61 is symmetrically extended from the surface of the rotating part 6. The rotating block 4 is rotatably sleeved in the inner cavity in the middle of the outer shell 1, and the rotating groove 41 and the stop block 11 abut against each other. The spline 61 and the spline groove 42 are clamped and connected to each other. After clamping, it is not easy to loosen or slip, thereby improving stability.

[0028] The surface of the threaded head 62 is threadedly sleeved with a hanging rod head 3, which extends to the inner cavity in the middle of the shell 1 and fits together. A hook is provided on the surface of the hanging rod head 3, which can be used to hang objects. By rotating the hanging rod head 3, the hanging rod head 3 drives the rotating part 6 to rotate on the suction cup 2 through 62, thereby driving the rotating block 4 to rotate.

[0029] When in use, first attach the suction cup 2 to the wall, and then rotate the hanging rod head 3 so that the hanging rod head 3 drives the rotating part 6 to rotate on the surface of the suction cup 2 through the connection 62, thereby directly engaging with the spline 61 and the spline groove 42, which will drive the rotating block 4 in the inner cavity in the middle of the shell 1 to rotate, so that the rotating groove 41 is squeezed and slid along with the stopper 11 to drive the rotating block 4 to move upward. At the same time, the rotating part 6 will pull the middle part of the suction cup 2 to rise and recess, and the middle part of the suction cup 2 will be deformed after being recessed inward, so that a vacuum is formed between the outer side of the suction cup 2 and the wall, and the suction cup 2 is firmly adsorbed on the wall. When loosening, you only need to twist the hanging rod head 3 in the opposite direction, which makes it simple and convenient to install, and has strong adsorption capacity and good adsorption stability, suitable for popularization and use.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suction cup hook, comprising a housing (1) and a suction cup (2), characterized in that: The inner cavity in the middle of the housing (1) is provided with a rotating block (4), and the inner cavity of the rotating block (4) is provided with a rotating member (6); A stopper (11) is symmetrically and integrally provided in the middle of the inner cavity of the housing (1), a spline groove (42) is symmetrically opened in the inner cavity in the middle of the rotating block (4), and a rotating groove (41) is symmetrically and integrally extended from the bottom of the rotating block (4), a threaded head (62) is integrally extended from the top of the rotating member (6), and a spline (61) is symmetrically and integrally extended from the surface of the rotating member (6); The rotating block (4) is rotatably sleeved in the inner cavity in the middle of the outer shell (1), and the rotating groove (41) and the stopper (11) are in contact with each other, and the spline (61) and the spline groove (42) are in mutual engagement.

2. The suction cup hook according to claim 1, characterized in that: The surface of the threaded head (62) is threadedly sleeved with a hanging rod head (3).

3. The suction cup hook according to claim 1, characterized in that: The rotating groove (41) is in the shape of a rotating inclined surface, and the surface of the stopper (11) is in the shape of an arc.

4. The suction cup hook according to claim 1, characterized in that: A bottom ring (5) is provided between the suction cup (2) and the outer shell (1), and surfaces of the outer shell (1), the suction cup (2) and the bottom ring (5) are flush with each other.

5. The suction cup hook according to claim 1, characterized in that: The surface of the rotating member (6) and the inner cavity of the rotating block (4) are mutually matched, and the bottom of the rotating member (6) is rotatably sleeved on the surface of the suction cup (2).

6. The suction cup hook according to claim 2, characterized in that: The hanging rod head (3) extends to the inner cavity in the middle of the outer shell (1) and fits in with each other.

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