Vacuum chuck hook

Abstract

The utility model discloses a vacuum chuck hook which comprises a shell, the middle of the circle center of the shell is arranged in a penetrating mode, and a hook body is further embedded and fixed in the circle center position of the shell. The bottom of the hook body is attached to the circle center of the top of the inner frame support, a hook support penetrates through the top of the inner frame support, and the hook body and the inner frame support are locked and fixed through self-tapping screws. A vacuum suction cup body is further installed at the bottom of the hook support, and the outer side of the hook body is in threaded connection with a columnar hook. According to the vacuum chuck hook, the hook body is arranged, and the top of the hook body is provided with the threads, so that the hook body can be detached from the columnar hook body and the curved hook body, and then the hook can be conveniently used at different positions in the later period; furthermore, a self-tapping screw is arranged, and the stabilizing effect between the hook support and the hook body can be further improved through matched arrangement of the self-tapping screw.

Description

Technical Field

[0001] This utility model relates to the field of suction cup technology, specifically a vacuum suction cup hook. Background Technology

[0002] Suction hooks bring great convenience to people's lives. They can be used in kitchens and bathrooms, greatly improving the user experience.

[0003] However, most suction hooks on the market currently have weak suction power, and they are prone to falling off after prolonged use or when suspending heavy objects, requiring improvement. To overcome these shortcomings, a vacuum suction cup hook disclosed in existing technology (Chinese patent application number CN201711328279.6, publication date 2019-06-21) can be referenced. This suction cup hook utilizes silicone adhesion and vacuum emptying technology to evacuate the can. Under negative high pressure, this increases the force of the can on the silicone pad, making the silicone pad bond more tightly to the attached object. Simultaneously, it ensures complete contact between the can opening and the silicone pad, generating a strong suction force. This allows the vacuum suction cup hook to support heavier objects. The hook has a simple structure, strong suction power, and is easy to install.

[0004] Although the above-mentioned device is convenient to use, the required hooks will vary depending on the time of day during operation, thus requiring multiple hooks for auxiliary use.

[0005] Therefore, we proposed that vacuum suction cup hooks can effectively solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a vacuum suction cup hook to solve the problem mentioned in the background art that the hooks currently on the market require different hooks due to the inconsistent working time, thus necessitating the use of multiple hooks for auxiliary purposes.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a vacuum suction cup hook, comprising a shell, wherein the center of the shell is through-hole, and a hook body is embedded and fixed at the center of the shell; the bottom of the hook body is attached to the top center of an inner frame bracket, and a hook bracket is through-hole at the top of the inner frame bracket; the hook body and the inner frame bracket are locked and fixed by self-tapping screws; a vacuum suction cup body is also installed at the bottom of the hook bracket, and a columnar hook is threadedly connected to the outer side of the hook body.

[0008] As a preferred technical solution of this application, the outer side of the hook body is provided with threads, and the outer side of the hook body is threadedly connected to the inner side of the columnar hook. The outer side of the hook body is also threadedly connected to the inner side of the curved hook. The columnar hook and the vacuum suction cup body are connected by a tight fit, which is convenient for disassembly and replacement.

[0009] As a preferred technical solution of this application, the vacuum suction cup body and the hook bracket are made by secondary injection molding, and the hook bracket and the hook body are fixed with 2.66mm self-tapping screws, which are stable and reliable, and there is no need to worry about the risk of falling off.

[0010] As a preferred technical solution of this application, the inner shell has three sets of grooves at equal angles about the center of the shell, and the outer edge of the inner frame bracket also has three sets of bone blocks at equal angles about the center of the inner frame bracket. The inner side of the center of the inner frame bracket is also fixed with a positioning block, which facilitates the negative pressure operation of the vacuum suction cup body in the later stage.

[0011] As a preferred technical solution of this application, the outer shell and the inner frame support move upward through the groove and the bone block, which drives the hook support to move upward, so that the suction cup and the wall surface can reach atmospheric balance and achieve a state of complete adsorption.

[0012] As a preferred technical solution of this application, the upper outer side of the hook body is provided with several empty slots, and the inner side of the empty slots is fitted with the outer side of the positioning block, thereby facilitating the subsequent assembly work.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This vacuum suction cup hook is provided with a hook body. The top of the hook body is threaded, allowing for disassembly and detachment between the hook body and the cylindrical hook or the curved hook. This facilitates its use in different locations later on. Specific details are as follows:

[0014] 1. A vacuum suction cup body is provided. The outer shell and inner frame support move upward through the groove and bone block, which drives the hook support to move upward, so that the suction cup and the wall can reach atmospheric balance and achieve a state of complete adsorption. Furthermore, self-tapping screws are provided to further improve the stability between the hook support and the hook body.

[0015] 2. A hook body is provided. The hook body and the column hook can be disassembled and closed through the threads on the outside of the hook body. In addition, the outer end of the hook body and the curved hook are also connected by threads, which can be used to replace and disassemble the curved hook and the hook body. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of this utility model.

[0022] In the diagram: 1. Columnar hook; 2. Outer shell; 201. Groove; 3. Self-tapping screw; 4. Hook body; 5. Inner frame support; 501. Bone block; 502. Positioning block; 6. Hook support; 7. Vacuum suction cup body; 8. Curved hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 The present invention provides the following technical solution:

[0025] Example 1: To address the issue that the required hooks vary depending on the time of day during operation, necessitating the use of multiple hooks, please refer to the attached document. Figure 1 and attached Figure 4 - Appendix Figure 6 A vacuum suction cup body 7 is also installed at the bottom of the hook bracket 6. A columnar hook 1 is threadedly connected to the outer side of the hook body 4. The outer side of the hook body 4 is threaded, and the outer side of the hook body 4 is threadedly connected to the inner side of the columnar hook 1. The outer side of the hook body 4 is also threadedly connected to the inner side of the curved hook 8.

[0026] To adapt to the needs of different places, the columnar hook 1 on the outside of the hook body 4 can be rotated. Since the columnar hook 1 and the hook body 4 are connected by threads, the columnar hook 1 and the hook body 4 can be separated. In addition, the curved hook 8 is connected to the hook body 4 by threads, so the columnar hook 1 and the curved hook 8 can be replaced and used to meet different needs.

[0027] Example 2: For ease of assembly and use of the hook, please refer to the attached document. Figure 1 - Appendix Figure 6 The device includes an outer shell 2, with a through-hole opening in the center, and a hook body 4 is embedded and fixed at the center of the outer shell 2. The bottom of the hook body 4 is attached to the top center of the inner frame bracket 5, and a hook bracket 6 passes through the top of the inner frame bracket 5. The hook body 4 and the inner frame bracket 5 are locked and fixed by self-tapping screws 3. The vacuum suction cup body 7 and the hook bracket 6 are made by secondary injection molding, and the hook bracket 6 and the hook body 4 are fixed with 2.66mm self-tapping screws 3. The inner shell 2 has three sets of grooves 201 at equal angles to the center of the outer shell 2. The outer edge of the inner frame support 5 also has three sets of bone blocks 501 at equal angles to the center of the inner frame support 5. The inner side of the center of the inner frame support 5 is also fixed with a positioning block 502. The outer shell 2 and the inner frame support 5 move upward through the grooves 201 and the bone blocks 501, which drives the hook support 6 to move upward. The upper outer side of the hook body 4 also has several empty slots, and the inner side of the empty slots is fitted with the outer side of the positioning block 502.

[0028] When the hook is used, the outer side of the vacuum suction cup body 7 is attached to the outer side of the wall. Then, by squeezing the outer side of the outer shell 2, the outer shell 2 and the inner frame bracket 5 can move upward through the interaction of the groove 201 and the bone block 501. This allows the hook bracket 6 to reach atmospheric balance with the wall, thus achieving complete adsorption and facilitating the use of the hook. In addition, during the assembly process, the vacuum suction cup body 7 and the hook bracket 6 are made by secondary injection molding, and the hook bracket 6 is fixed to the hook body 4 with self-tapping screws 3. This achieves a stable and secure purpose and effectively prevents the hook from falling off.

[0029] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A vacuum chuck hook, comprising a shell (2), the center of the shell (2) is provided with a through opening, and the center of the shell (2) is also embedded with a hook body (4); characterized in that The bottom of the hook body (4) is attached to the top center of the inner frame support (5), the top of the inner frame support (5) is provided with a hook support (6), and the hook body (4) and the inner frame support (5) are locked and fixed by self-tapping screws (3); The bottom of the hook support (6) is also provided with a vacuum chuck body (7), and the outer side of the hook body (4) is threadedly connected with a columnar hook (1).

2. A vacuum chuck hook according to claim 1, wherein: The outer side of the hook body (4) is provided with a thread, and the outer side of the hook body (4) and the inner side of the columnar hook (1) are threadedly connected, and the outer side of the hook body (4) and the inner side of the curved hook (8) are also threadedly connected.

3. A vacuum chuck hook according to claim 1, wherein: The vacuum chuck body (7) and the hook support (6) are injection molded, and the hook support (6) and the hook body (4) are fixed by self-tapping screws (3) with a model of 2.66mm.

4. A vacuum chuck hook according to claim 1, wherein: The inside of the shell (2) is provided with three sets of grooves (201) at equal angles about the center of the shell (2), the outer edge of the inner frame support (5) is also provided with three sets of bone blocks (501) at equal angles about the center of the inner frame support (5), and the inside of the center of the inner frame support (5) is also fixed with a positioning block (502).

5. A vacuum chuck hook according to claim 1, wherein: The shell (2) and the inner frame support (5) are upwardly moved by the cooperation of the grooves (201) and the bone blocks (501), driving the hook support (6) to move upwardly.

6. A vacuum chuck hook according to claim 1, wherein: The outer side of the upper end of the hook body (4) is also provided with a plurality of grooves, and the inner side of the groove and the outer side of the positioning block (502) are attached.

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