Sucker type hook

Abstract

The utility model discloses a sucker type hook which comprises a sucker, a bottom ring, a mounting seat, a rotating block, a rotating seat, a hanging rod head and a shell, the sucker is movably provided with the bottom ring, the upper end of the bottom ring is fixedly connected with the mounting seat, the top of the mounting seat is rotatably connected with the rotating block, the outer portion of the mounting seat is fixedly connected with the shell, and the rotating block is fixedly connected with the shell. A rotating seat is rotationally connected to the middle of the upper end of the suction cup, a spline is integrally and fixedly connected to the upper end of the rotating seat, a mounting column is integrally and fixedly connected to the top end of the spline, the upper end of the mounting column penetrates through the rotating block, a hanging rod head is fixedly mounted on the mounting column, and the upper end of the hanging rod head extends out of the shell. The device is simple and reasonable in structure, good in use stability, low in manufacturing cost and high in practicability.

Description

Technical Field

[0001] The utility model relates to a hook, in particular to a suction cup type hook. Background Art

[0002] In daily life, most of the walls in homes are smooth surfaces such as tiles, glass, granite, stainless steel plates, and Polaroid boards. If you install hooks to hang things by drilling holes in the wall and installing screws, it is easy to cause damage to the wall. For this reason, we propose a suction cup hook. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a suction cup type hook, which solves the problem that the existing hook needs to be installed by means of drilling holes in the wall and installing screws, which easily causes damage to the wall surface.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a suction cup type hook, comprising a suction cup, a bottom ring, a mounting seat, a rotating block, a rotating seat, a hanging rod head and an outer shell, the suction cup is movably provided with a bottom ring, the upper end of the bottom ring is fixedly connected to the mounting seat, the top of the mounting seat is rotatably connected to the rotating block, the outside of the mounting seat is fixedly connected to the outer shell, the middle part of the upper end of the suction cup is rotatably connected to the rotating seat, the upper end of the rotating seat is integrally fixedly connected with a spline, the top of the spline is integrally fixedly connected with a mounting post, the upper end of the mounting post passes through the rotating block, and the hanging rod head is fixedly installed on the mounting post, and the upper end of the hanging rod head extends to the outside of the outer shell.

[0005] Based on the above solution, the suction cup is made of soft rubber material.

[0006] Based on the above solution, a plurality of arc-shaped slopes are evenly arranged inside the mounting seat, one end of each of the arc-shaped slopes is fixedly connected to a stopper, and both ends of the arc-shaped slopes are provided with a clamping groove.

[0007] Based on the above solution, a spline groove is provided at the center of the rotating block, and a plurality of positioning platforms are evenly and fixedly connected to the bottom end of the rotating block.

[0008] Based on the above solution, the spline and the spline groove are slidably matched, and the positioning platform and the arc-shaped slope are matched with each other.

[0009] Compared with the prior art, the utility model has the following beneficial effects: a suction cup hook adopts a new structure, a suction cup hook is installed on the wall to hang things, a vacuum space is formed between the suction cup and the wall, and by twisting the hanging rod head, the positioning platform on the rotating block interacts with the arc slope, and the rotating seat pulls the suction cup so that the suction cup is adsorbed on the wall under the action of atmospheric pressure. The adsorption stability is good and it is not easy to fall off the wall. It can withstand a large weight, is simple and convenient to install, and will not damage the wall. The utility model has a simple and reasonable structure, good stability in use, low production cost, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural diagram of a suction cup type hook of the utility model;

[0011] Figure 2 This is a cross-sectional view of a suction cup type hook of the utility model;

[0012] Figure 3 This is an exploded upper end view of a suction cup hook of the present invention;

[0013] Figure 4 This is an exploded bottom view of a suction cup hook of the present invention;

[0014] Figure 5 This is a schematic structural diagram of a mounting base and a rotating block of a suction cup type hook of the utility model.

[0015] The numbers in the figure are: 1-suction cup, 2-bottom ring, 3-mounting seat, 301-arc slope, 302-stop block, 303-slot, 4-rotating block, 401-spline groove, 402-positioning table, 5-rotating seat, 501-spline, 502-mounting column, 6-hanging rod head, 7-housing. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0018] Reference Figures 1 to 5 It can be seen that: a suction cup type hook includes a suction cup 1, a bottom ring 2, a mounting base 3, a rotating block 4, a rotating base 5, a hanging rod head 6 and an outer shell 7. The suction cup 1 is movably provided with a bottom ring 2, the upper end of the bottom ring 2 is fixedly connected to the mounting base 3, the top of the mounting base 3 is rotatably connected to the rotating block 4, the outside of the mounting base 3 is fixedly connected to the outer shell 7, the middle part of the upper end of the suction cup 1 is rotatably connected to the rotating base 5, the upper end of the rotating base 5 is integrally fixedly connected with a spline 501, the top of the spline 501 is integrally fixedly connected with a mounting post 502, the upper end of the mounting post 502 passes through the rotating block 4, and the hanging rod head 6 is fixedly installed on the mounting post 502, the bottom end of the hanging rod head 6 is pressed tightly on the rotating block 4, and the upper end of the hanging rod head 6 extends to the outside of the outer shell 7, and the hanging rod head 6 can be used to hang items.

[0019] The suction cup 1 is made of soft rubber material, which makes it easier for the suction cup 1 to be adsorbed on a smooth surface; a plurality of arc slopes 301 are evenly arranged inside the mounting seat 3, and the arc slope 301 can gradually rise when the rotating block 4 rotates through the positioning platform 402, and one end of the plurality of arc slopes 301 is fixedly connected to a stop block 302, and a card slot 303 is provided at both ends of the arc slope 301, and the two card slots 303 can position the positioning platform 402 that has stopped rotating; a spline groove 401 is provided in the center of the rotating block 4, and a plurality of positioning platforms 402 are evenly fixedly connected to the bottom end of the rotating block 4, the spline 501 is slidably matched with the spline groove 401, and the positioning platform 402 cooperates with the arc slope 301, and the arc slope 301 can allow the rotating rotating block 4 to gradually rise through the positioning platform 402.

[0020] The principle and advantages of the present invention are as follows: a suction cup type hook, when in use, when the suction cup 1 is not sucked on the wall, the outer side of the suction cup 1 is a plane, and the three positioning platforms 402 are in the card slot 303 at the lower part of the arc slope 301, and the hanging rod head 6 is rotated, and the hanging rod head 6 drives the spline 501 and the entire rotating seat 5 to rotate through the mounting column 502, and the spline 501 drives the rotating block 4 to rotate through the spline groove 401, and the positioning platform 402 at the bottom end of the rotating block 4 will move on the arc slope 301 and slowly rotate to the card slot 303 at the upper part of the arc slope 301. In the groove 303, during this process, the rotating block 4 will continue to rise and push the hanging rod head 6 to rise. The hanging rod head 6 will pull the entire rotating base 5 to rise through the mounting column 502. At the same time, the rotating base 5 will pull the middle part of the suction cup 1 to rise and recess. The middle part of the suction cup 1 will be deformed after being recessed inward, so that a vacuum is formed between the outer side of the suction cup 1 and the wall, and the suction cup 1 is firmly adsorbed on the wall. When loosening, you only need to twist the hanging rod head 6 in the opposite direction. This patent is simple and convenient to install, and has strong adsorption capacity and good adsorption stability, and is suitable for promotion and use.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A suction cup type hook, comprising a suction cup (1), a bottom ring (2), a mounting base (3), a rotating block (4), a rotating base (5), a hanging rod head (6) and a housing (7), characterized in that: The suction cup (1) is movably provided with a bottom ring (2), the upper end of the bottom ring (2) is fixedly connected to a mounting seat (3), the top of the mounting seat (3) is rotatably connected to a rotating block (4), the outside of the mounting seat (3) is fixedly connected to a shell (7), the middle of the upper end of the suction cup (1) is rotatably connected to a rotating seat (5), the upper end of the rotating seat (5) is integrally fixedly connected to a spline (501), the top of the spline (501) is integrally fixedly connected to a mounting column (502), the upper end of the mounting column (502) passes through the rotating block (4), and a hanging rod head (6) is fixedly mounted on the mounting column (502), and the upper end of the hanging rod head (6) extends to the outside of the shell (7).

2. A suction cup hook according to claim 1, characterized in that: The suction cup (1) is made of soft rubber material.

3. The suction cup hook according to claim 1, characterized in that: A plurality of arc-shaped slopes (301) are evenly arranged inside the mounting seat (3), one end of each of the plurality of arc-shaped slopes (301) is fixedly connected to a stopper (302), and both ends of the arc-shaped slopes (301) are provided with a clamping groove (303).

4. The suction cup hook according to claim 3, characterized in that: A spline groove (401) is provided at the center of the rotating block (4), and a plurality of positioning platforms (402) are evenly and fixedly connected to the bottom end of the rotating block (4).

5. The suction cup hook according to claim 4, characterized in that: The spline (501) and the spline groove (401) are in sliding engagement, and the positioning platform (402) and the arc-shaped slope (301) are in mutual engagement.

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