Hook structure with good weight hanging effect

Abstract

The utility model discloses a hook structure with good hanging effect, which comprises a hook main body, the main body comprises a shell, a screw rod assembly and an adjusting knob arranged in front of the shell, the screw rod assembly comprises a threaded rod and a base fixed at one end of the threaded rod, the base is fixedly connected with an adhesive sticker, and the adhesive sticker is fixedly connected with the shell. The diameter of the adhesive sticker is larger than or equal to that of the shell, and the adhesive sticker is located behind the shell; one end of the threaded rod penetrates through the shell and is in threaded connection with the adjusting knob, the adjusting knob is twisted leftwards or rightwards, and when the shell makes contact with the adhesive sticker, the adhesive sticker is in a pressed state, so that the hook body has a good weight hanging effect; the diameter of the non-setting adhesive sticker is larger than that of the shell, when the shell is in a pressed state, the shell is tightly pressed on the non-setting adhesive sticker, the sticking stability of the non-setting adhesive sticker and the hanging effect of the hook body are effectively enhanced, and the hook is very practical.

Description

Technical Field

[0001] The utility model relates to the field of hooks, in particular to a hook structure with good weight hanging effect. Background Art

[0002] A hook is a device fixed on a wall or other flat surface for hanging objects. Currently, there are many ways to fix hooks, such as fixing them on the wall with self-adhesive stickers, and fixing them with screws by drilling holes in the wall. There are many types to choose from. When the self-adhesive sticker is fixed on a vertical wall or plane, its bonding strength is evenly distributed on the self-adhesive sticker. Therefore, the advantage of using a hook fixed on the wall with a self-adhesive sticker is that it is easy to install. However, the hanging weight capacity generated by the self-adhesive sticker of the same area is fixed. If a hook with a larger hanging weight effect is required, the area of ​​the self-adhesive sticker needs to be increased. This undoubtedly increases the scope of pasting and affects the aesthetics of the wall, which needs to be improved. Utility Model Content

[0003] The utility model aims to provide a hook structure with good hanging weight effect, aiming to improve the problem that the existing hook is fixed on the wall by using a self-adhesive sticker and improve the hanging weight effect of the self-adhesive sticker with the same area.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a hook structure with good hanging weight effect, including a hook body, the body including a shell, a screw assembly and an adjustment knob arranged in front of the shell, the screw assembly includes a threaded rod and a base fixed to one end of the threaded rod, a self-adhesive sticker is fixedly connected to the base, the diameter of the self-adhesive sticker is greater than or equal to the diameter of the shell, and the self-adhesive sticker is located at the rear of the shell;

[0005] One end of the threaded rod passes through the shell and is threadedly connected to the adjusting knob. When the adjusting knob is twisted leftward or rightward, when the shell contacts the adhesive sticker, the adhesive sticker is pressed tightly, so that the hook body produces a better hanging weight effect.

[0006] Furthermore, the shell, the threaded rod, the base and the adhesive sticker are arranged on a common center line.

[0007] Furthermore, the shell is a bowl-shaped structure or an arched structure.

[0008] Furthermore, a boss is provided on the shell, and the boss is located behind the adjusting knob.

[0009] Furthermore, the hook body also includes at least one group of hooks, and the hooks are detachably connected to the shell or rotatably connected to the shell via a rotating shaft.

[0010] Furthermore, a hanging hole is provided on the hook, the hanging hole is matched with the boss, and the hanging hole on the hook passes through the boss and is hung on the shell.

[0011] Furthermore, a threaded hole is provided on the adjusting knob at a position corresponding to the threaded rod.

[0012] Furthermore, the side ring of the adjusting knob is provided with a plurality of groups of anti-skid grooves or anti-skid tooth patterns.

[0013] Furthermore, the self-adhesive sticker is made of a material with a certain hardness and resilience, and the back of the self-adhesive sticker is evenly provided with self-adhesive stickers.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The diameter of the adhesive sticker of the utility model is larger than the diameter of the shell. When the shell is in a compressed state, the shell is pressed tightly on the adhesive sticker, which effectively enhances the stability of the adhesive sticker and the weight-hanging effect of the hook body, which is very practical;

[0016] 2. When the adjustment knob is twisted to the left or right, the threaded rod is stretched outward, and the middle position of the synchronous linkage sticker is in a stretched state. Due to the adhesion of the sticker to the wall, the stretched sticker will generate a certain pulling force, which is squeezed on the shell through the adjustment knob and forms a certain reaction force. The reaction force squeezes the corresponding sticker through the shell, and the hanging weight adhesive force in the middle position of the sticker is evenly distributed on the sticker at the pressing position of the shell, so that the sticker with the same area has a greater hanging weight capacity;

[0017] 3. When the self-adhesive sticker is stretched to a certain extent, the center of the sticker stuck on the wall will produce a certain deformation, and the shell of the bowl-shaped structure squeezes the sticker close to its edge inward, so that the center of the sticker has a strong negative pressure effect. At the same time, the adhesive force of the center area of ​​the sticker is converted into a reaction force of inward squeezing, further enhancing the stability and firmness of the sticker. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a cross-sectional view of the hook body;

[0019] Figure 2 It is a three-dimensional diagram of the hook body;

[0020] Figure 3 It is an exploded schematic diagram of the hook body;

[0021] Figure 4 It is a schematic diagram of the internal structure of the hook body;

[0022] Figure 5It is a schematic diagram of the structure of the hook and the shell;

[0023] Figure 6 It is a schematic diagram of the structure of the self-adhesive sticker and the base.

[0024] In the figure: 1. hook body; 10. boss; 11. shell; 12. adjustment knob; 13. sticker; 14. hook; 15. threaded rod; 16. base; 141. hanging hole. DETAILED DESCRIPTION

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0027] This embodiment provides a hook structure with good hanging effect, such as Figure 1-Figure 6 As shown, it includes a hook body 1, the body 1 includes a shell 11, a screw assembly and an adjusting knob 12 arranged in front of the shell 11, the screw assembly includes a threaded rod 15 and a base 16 fixed at one end of the threaded rod 15, the threaded rod 15 and the shell 11 are connected to slide left and right or up and down, and the adjusting knob 12 is twisted left or right to stretch and slide the threaded rod 15, and a self-adhesive sticker 13 is fixedly connected to the base 16, and the self-adhesive sticker 13 is arranged on the base 16 on the side opposite to the threaded rod 15, and the diameter of the self-adhesive sticker 13 is greater than or equal to the diameter of the shell 11. In this embodiment, the diameter of the self-adhesive sticker 13 is larger than the diameter of the shell 11, so that the shell 11 can press the self-adhesive sticker 13, so that the hook body 1 can provide a more stable hanging weight capacity. The self-adhesive sticker 13 is located at the rear of the shell 11, and the adjusting knob 12 is arranged in front of the shell 11; one end of the threaded rod 15 passes through the shell 11 and is threadedly connected with the adjusting knob 12. When the adjusting knob 12 is twisted left or right, when the shell 11 contacts the self-adhesive sticker 13, the self-adhesive sticker 13 is in a pressed state, so that the hook body 1 produces a better hanging weight effect.

[0028] In some embodiments, as shown in the drawings, the housing 11, the threaded rod 15, the base 16 and the adhesive sticker 13 are arranged on the same center line, the base 16 is located at the center of the adhesive sticker 13, and the housing 11 is a bowl-shaped structure or an arched structure. In this embodiment, the housing 11 is a bowl-shaped structure;

[0029] In this way, when the shell 11, the threaded rod 15, the base 16 and the self-adhesive sticker 13 are all on the same center line, the threaded rod 15 is linked by rotating the adjusting knob 12, and the threaded rod 15 stretches the center position of the self-adhesive sticker 13 on the base 16. The bonding strength generated between the center position of the self-adhesive sticker 13 and the wall surface is converted into a tensile force through stretching. The tensile force is squeezed by the adjusting knob 12 on the shell 11 to form a reaction force of a certain strength. The shell 11 applies the reaction force to the self-adhesive sticker 13 to achieve the same area of ​​self-adhesive stickers. 13, can generate greater hanging gravity, by setting the shell 11 of the bowl-shaped structure, the opening edge of the shell 11 contacts the self-adhesive sticker 13, the area of ​​pressure applied to the self-adhesive sticker 13 is smaller, the reaction pressure on the self-adhesive sticker 13 is more concentrated, and the force is applied in a ring state to the position close to the edge of the self-adhesive sticker 13, which is conducive to increasing the adhesion strength of the self-adhesive sticker 13, and can also prevent the self-adhesive sticker 13 from being deformed when stretching the self-adhesive sticker 13, and air from entering between the self-adhesive sticker 13 and the wall surface, affecting the adhesion strength and effect.

[0030] In some embodiments, as shown in the attached Figure 1-6 As shown, a boss 10 is provided on the housing 11, and the boss 10 is located behind the adjusting knob 12. The boss 10 is provided on the surface of the housing 11 and is located below the threaded rod 15. The hook body 1 also includes at least one set of hooks 14. The hooks 14 are detachably connected to the housing 11 or are rotatably connected to the housing 11 through a rotating shaft. A hanging hole 141 is provided on the hook 14, and the hanging hole 141 is adapted to the boss 10. The hanging hole 141 on the hook 14 passes through the boss 10 and is hung on the housing 11. In this embodiment, the hook 14 is detachably connected to the housing 11, wherein the adjusting knob 12 is rotated left and right to be tightened, and the hook 14 is also fixed at the same time;

[0031] In this way, when the adjusting knob 12 is completely separated from the threaded rod 15, the hook 14 can be quickly removed, which is convenient for cleaning and replacement of the hook 14 later.

[0032] In some embodiments, as shown in the attached Figure 1 -Attached Figure 5 As shown, a threaded hole is provided on the adjusting knob 12 and at a position corresponding to the threaded rod 15, and the threaded rod 15 has an external thread. The external thread on the threaded rod 15 is adapted to the threaded hole on the adjusting knob 12, and the adjusting knob 12 is detachably connected to the threaded rod 15 by means of screws, and a plurality of groups of anti-slip grooves or anti-slip teeth are provided on the side ring of the adjusting knob 12. By providing the anti-slip grooves or anti-slip teeth, the hand can be effectively prevented from slipping when twisting the adjusting knob 12.

[0033] As attached Figure 1-6As shown, the adhesive sticker 13 is made of a material with a certain hardness and resilience, and the back of the adhesive sticker 13 is evenly provided with adhesive, and the adhesive has a strong adhesive effect. By providing the adhesive, the hook body 1 can be fixed on a wall or other plane.

[0034] Working principle:

[0035] The hook body 1 of the utility model patent is mainly composed of a shell 11, an adjusting knob 12, a threaded rod 15, a base 16 and a self-adhesive sticker 13. One side of the base 16 is fixedly connected to the end of the threaded rod 15, and the other side of the base 16 is fixedly connected to the self-adhesive sticker 13. The other end of the threaded rod 15 passes through the shell 11 and is threadedly connected to the adjusting knob 12. The threaded rod 15 is slidably connected to the shell 11. The side of the self-adhesive sticker 13 that contacts the wall is evenly coated with self-adhesive. When using, first, adjust the adjusting knob 1 2, then remove the threaded rod 15 and the base 16 and the self-adhesive sticker 13 fixedly connected to the threaded rod 15 from the housing 11, align the self-adhesive sticker 13 with the position to be fixed, such as a wall or other plane, so that the self-adhesive sticker 13 is fixed flatly, and the air between the self-adhesive sticker 13 and the wall surface is expelled by squeezing the self-adhesive sticker 13, so that the adhesion is more stable, and then align the center hole of the housing 11 with the threaded rod 15 to pass through, and put the hanging hole 141 on the hook 14 on the boss 10, and finally install the adjusting knob 12;

[0036] The diameter of the adhesive sticker 13 of the utility model is larger than the diameter of the housing 11. When the housing 11 is in a compressed state, the housing 11 is pressed tightly against the adhesive sticker 13, which effectively enhances the adhesion stability and hanging effect of the adhesive sticker 13, and is very practical.

[0037] When the adjusting knob 12 is twisted to the left or right, the threaded rod 15 is stretched outward, and the middle position of the synchronously linked self-adhesive sticker 13 is in a stretched state. Due to the adhesion of the self-adhesive sticker to the wall, the stretching of the self-adhesive sticker 13 will generate a certain pulling force, which is squeezed on the shell 11 through the adjusting knob and forms a reaction force of a certain strength. The reaction force squeezes the corresponding self-adhesive sticker 13 through the shell 11, and the hanging weight adhesive force of the middle position of the self-adhesive sticker 13 is evenly distributed on the self-adhesive sticker 13 at the pressing position of the shell 11, so that the self-adhesive sticker 13 with the same area has a greater hanging weight capacity;

[0038] When the self-adhesive sticker 13 is stretched to a certain extent, the center of the self-adhesive sticker 13 pasted on the wall will produce a certain deformation, and the shell 11 of the bowl-shaped structure presses the part of the self-adhesive sticker 13 close to its edge inward, so that the center of the self-adhesive sticker 13 has a strong negative pressure effect, and at the same time, the adhesive force of the center area of ​​the self-adhesive sticker 13 is converted into a reaction force of inward squeezing, further enhancing the stability and firmness of the adhesion of the self-adhesive sticker 13.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hook structure with good weight hanging effect, comprising a hook body (1), characterized in that: The main body (1) comprises a shell (11), a screw assembly and an adjusting knob (12) arranged in front of the shell (11); the screw assembly comprises a threaded rod (15) and a base (16) fixed to one end of the threaded rod (15); a self-adhesive sticker (13) is fixedly connected to the base (16); the diameter of the self-adhesive sticker (13) is greater than or equal to the diameter of the shell (11); and the self-adhesive sticker (13) is located at the rear of the shell (11); One end of the threaded rod (15) passes through the housing (11) and is threadedly connected to the adjusting knob (12). When the adjusting knob (12) is twisted leftward or rightward, when the housing (11) contacts the adhesive sticker (13), the adhesive sticker (13) is pressed tightly, so that the hook body (1) produces a better hanging weight effect.

2. A hook structure with good weight hanging effect according to claim 1, characterized in that: The housing (11), the threaded rod (15), the base (16) and the adhesive sticker (13) are arranged on a common center line.

3. A hook structure with good weight hanging effect according to claim 1, characterized in that: The shell (11) is a bowl-shaped structure or an arched structure.

4. A hook structure with good weight hanging effect according to claim 1, characterized in that: The housing (11) is provided with a boss (10), and the boss (10) is located behind the adjusting knob (12).

5. A hook structure with good weight hanging effect according to claim 1, characterized in that: The hook body (1) further comprises at least one group of hooks (14), and the hooks (14) are detachably connected to the housing (11) or rotatably connected to the housing (11) via a rotating shaft.

6. A hook structure with good weight hanging effect according to claim 5, characterized in that: The hook (14) is provided with a hanging hole (141), the hanging hole (141) is matched with the boss (10), and the hanging hole (141) on the hook (14) passes through the boss (10) and is hung on the housing (11).

7. A hook structure with good weight hanging effect according to claim 1, characterized in that: A threaded hole is provided on the adjusting knob (12) at a position corresponding to the threaded rod (15).

8. The hook structure with good weight hanging effect according to claim 1, characterized in that: The side ring of the adjusting knob (12) is provided with a plurality of groups of anti-skid grooves or anti-skid tooth patterns.

9. A hook structure with good weight hanging effect according to any one of claims 1 to 8, characterized in that: The self-adhesive sticker (13) is made of a material with a certain hardness and resilience, and the back of the self-adhesive sticker (13) is evenly provided with self-adhesive stickers.

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