Vacuum chuck assembly

Abstract

The utility model discloses a vacuum suction cup assembly which comprises a suction cup body and a suction cup base. The suction cup body is arranged below the suction cup base, a vacuum cavity is formed in the bottom of the suction cup body, and a lifting base is arranged above the vacuum cavity. A lifting structure is arranged on the suction cup seat, and the lifting structure is connected with the lifting seat; the connecting part between the lifting base and the suction cup body is arranged in a Z-shaped bent shape, the lifting base is lifted upwards through the lifting structure, so that the connecting part deforms, then the vacuum layer is pulled up, a vacuum environment is formed, and the suction force of the suction cup body is firmer. According to the utility model, through the bending arrangement of the lifting seat and the sucker main body, a vacuum environment can be quickly formed, so that the sucker main body has stronger adsorption force when adsorbing an object, and the requirements of various surface materials are met.

Description

Technical Field

[0001] This utility model relates to a suction cup assembly, specifically a vacuum suction cup assembly. Background Technology

[0002] Vacuum suction cups are widely used in many everyday applications, such as homes, offices, and shops, to hold objects like hooks, shelves, bathroom fixtures, and desktop devices. While convenient, these suction cups also present some significant technical challenges and limitations.

[0003] Many traditional suction cups designed for mounting on walls or tabletops do not perform well in terms of suction power, especially on smooth or damp surfaces, where the adhesion can easily weaken. In such cases, the suction cup may lose its grip, causing the mounted item to fall off and compromising safety.

[0004] Ordinary suction cups often lack effective sealing measures, making them prone to air infiltration, especially under long-term use. The entry of air can damage the vacuum layer, thereby reducing the suction effect and making it impossible to maintain a stable seal for a long time. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a vacuum suction cup assembly to solve the problems existing in the background art.

[0006] The vacuum suction cup assembly of this utility model is achieved through the following technical solution, including: a suction cup body and a suction cup base;

[0007] The suction cup body is located below the suction cup base, and a vacuum chamber is provided at the bottom of the suction cup body, with a lifting seat above the vacuum chamber; a lifting structure is provided on the suction cup base, and the lifting structure is connected to the lifting seat.

[0008] The connection between the lifting base and the suction cup body is arranged in a "Z" shaped bend. By lifting the lifting base upward through the lifting structure, the connection is deformed, thereby pulling up the vacuum layer and forming a vacuum environment, making the suction cup body more firmly attached.

[0009] As a preferred technical solution, an adhesive layer is provided on the bottom outer side of the suction cup body. When the adhesive layer is bonded to the installation part, the vacuum layer is in a sealed state.

[0010] As a preferred technical solution, a protective film is provided on the underside of the suction cup body, and the protective film is placed on the epoxy layer.

[0011] As a preferred technical solution, the lifting structure includes a threaded rod and an adjusting seat;

[0012] One end of the threaded rod is fixed to the lifting seat, and the adjusting seat is located above the suction cup seat. The threaded end of the adjusting seat is threadedly connected to the threaded rod. By rotating the adjusting seat, the lifting seat is moved upward.

[0013] As a preferred technical solution, an easy-tear section is provided on one side of the suction cup body, through which the protective film can be torn open.

[0014] The beneficial effects of this utility model are:

[0015] This invention, through the bending design of the lifting base and the suction cup body, can quickly create a vacuum environment, giving the suction cup body a stronger adsorption force when adsorbing objects, and adapting to the needs of various surface materials.

[0016] This invention ensures the airtightness of the vacuum chamber during adsorption by setting the adhesive layer, preventing external air from seeping in, thereby maintaining a long-lasting adsorption effect and reducing the decrease in adsorption force caused by air entering. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the suction cup body of this utility model;

[0021] Figure 4 This is a cross-sectional view of the suction cup body of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Suction cup body; 2. Suction cup base; 3. Lifting base; 4. Vacuum layer; 5. Epoxy layer; 6. Threaded rod; 7. Adjustment base; 8. Easy-tear section. Detailed Implementation

[0024] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0025] like Figures 1-2As shown, a vacuum suction cup assembly of the present invention includes: a suction cup body 1 and a suction cup base 2;

[0026] The suction cup body 1 is located below the suction cup base 2, and a vacuum chamber is provided at the bottom of the suction cup body 1, with a lifting base 3 above the vacuum chamber; a lifting structure is provided on the suction cup base 2, and the lifting structure is connected to the lifting base 3.

[0027] The connection between the lifting seat 3 and the suction cup body 1 is arranged in a "Z" shaped bend. By lifting the lifting seat 3 upward through the lifting structure, the connection is deformed, thereby pulling up the vacuum layer 4 to form a vacuum environment, making the suction cup body 1 more firmly adsorbed.

[0028] like Figures 3-4 As shown, an adhesive layer 5 is provided on the bottom outer side of the suction cup body 1. When the adhesive layer 5 is bonded to the installation part, the vacuum layer 4 is in a sealed state.

[0029] A protective film is provided below the suction cup body 1, and the protective film is placed on the epoxy layer 5.

[0030] In order to achieve the effect of vacuum suction, in this embodiment, the lifting structure includes a threaded rod 6 and an adjusting seat 7;

[0031] One end of the threaded rod 6 is fixed to the lifting seat 3, and the adjusting seat 7 is set above the suction cup seat 2. The threaded end of the adjusting seat 7 is threadedly connected to the threaded rod 6. By rotating the adjusting seat 7, the lifting seat 3 is moved upward.

[0032] To facilitate tearing off the protective film, in this embodiment, an easy-tear section 8 is provided on one side of the suction cup body 1, through which the protective film can be torn off.

[0033] This invention, through the bending design of the lifting base and the suction cup body, can quickly create a vacuum environment, giving the suction cup body a stronger adsorption force when adsorbing objects, and adapting to the needs of various surface materials.

[0034] The rotating adjustment seat of this invention causes the threaded rod to move under the action of the thread, and the adhesive layer is bonded to the wall to prevent air from entering the vacuum layer. When the threaded rod moves forward, the suction cup seat holds the suction cup in place, so the threaded rod and the lifting seat will move in the direction of the threaded rod. In addition, the vacuum structure at the lifting seat will deform to create a vacuum inside.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A vacuum suction cup assembly, characterized in that, include: The suction cup body (1) and the suction cup base (2); The suction cup body (1) is located below the suction cup base (2), and a vacuum chamber is provided at the bottom of the suction cup body (1), and a lifting base (3) is provided above the vacuum chamber; a lifting structure is provided on the suction cup base (2), and the lifting structure is connected to the lifting base (3); The connection between the lifting seat (3) and the suction cup body (1) is set in a "Z" shaped bend. The lifting structure lifts the lifting seat (3) upward, causing the connection to deform, thereby pulling up the vacuum layer (4) to form a vacuum environment, making the suction cup body (1) more firmly adsorbed.

2. The vacuum suction cup assembly according to claim 1, characterized in that: The suction cup body (1) has an adhesive layer (5) on its bottom outer side. When the adhesive layer (5) is bonded to the installation part, the vacuum layer (4) is in a sealed state.

3. The vacuum suction cup assembly according to claim 1, characterized in that: A protective film is provided below the suction cup body (1), and the protective film is placed on the epoxy layer (5).

4. The vacuum suction cup assembly according to claim 1, characterized in that: The lifting structure includes a threaded rod (6) and an adjusting seat (7); One end of the threaded rod (6) is fixed on the lifting seat (3), and the adjusting seat (7) is set above the suction cup seat (2). The threaded end of the adjusting seat (7) is threadedly connected to the threaded rod (6). By rotating the adjusting seat (7), the lifting seat (3) is moved upward.

5. The vacuum suction cup assembly according to claim 1, characterized in that: The suction cup body (1) has an easy-tear section (8) on one side, through which the protective film can be torn open.

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