Hook convenient for combined use

Abstract

The utility model provides a hook convenient to combine and use, which belongs to the technical field of hook application and comprises a mounting plate, a sliding limiting component and a mounting component. A sliding frame is mounted on the surface of the mounting plate, and a plurality of hooks are slidably mounted on the surface of the sliding frame; movable cavities are formed in the two ends of a sliding block, connecting rods are installed in the movable cavities in a sliding mode, the surfaces of the connecting rods are sleeved with self-locking springs, one ends of the self-locking springs make contact with baffle rings on the surfaces of the connecting rods, the other ends of the self-locking springs make contact with the inner walls of the movable cavities, and one ends of the connecting rods extend out of the movable cavities and are provided with locking balls. Spherical grooves are correspondingly formed in the top and the bottom of the sliding frame, and when the hooks move on the surface of the sliding frame through the sliding blocks, the locking balls extending to the outer portions of the two ends of the sliding blocks are inserted into the spherical grooves in a penetrating mode, so that the distance between the hooks is adjusted, articles of different sizes can be hung, and the number of the hooks can be increased or removed according to needs. When heavy articles are hung, a plurality of hooks can be added in parallel, so that the hanging capacity is improved.

Description

Technical Field

[0001] This utility model relates to the field of hook application technology, specifically a hook that is easy to combine and use. Background Technology

[0002] A hook is a curved object used for reaching or hanging objects. Hooks can be categorized into fishing hooks, hooks, and belt hooks. Hooks are frequently used in daily life, installed on walls to hang items. Currently, hooks on the market are typically single hooks or multiple hooks arranged in a fixed pattern, attached to the wall with bolts or adhesive. This makes installation inconvenient. Since a single hook has limited weight capacity, the number of items that can be hung is restricted. Multiple hooks arranged in a fixed pattern, due to their fixed spacing, take up too much space when hanging larger items, leaving the remaining hooks unusable. Utility Model Content

[0003] The purpose of this utility model is to provide a hook that is easy to combine and use, in order to solve the problems mentioned in the background art. Currently, hooks on the market are usually single hooks or multiple hooks in a fixed arrangement, which are attached to the wall by bolts or adhesives. This is inconvenient to install. Since the weight-bearing capacity of a single hook is limited, the items that can be hung are restricted. As for multiple hooks arranged in a fixed arrangement, due to their fixed spacing, they occupy a lot of space when hanging larger items, making the remaining hooks unusable.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a hook that is easy to combine and use, including a mounting plate, a sliding limit component, and a mounting component;

[0005] Wherein: a sliding frame is mounted on the surface of the mounting plate, and multiple hooks are slidably mounted on the surface of the sliding frame;

[0006] A sliding limit assembly includes a slider mounted on the top of a hook, the slider sliding on the surface of a sliding frame, and movable cavities formed at both ends of the slider. A connecting rod is slidably inserted inside the movable cavity, a self-locking spring is sleeved on the surface of the connecting rod, a retaining ring is mounted on the surface of the connecting rod, one end of the self-locking spring is in contact with the retaining ring, and one end of the connecting rod is inserted outside the movable cavity and connected to a locking ball. Several spherical grooves are correspondingly formed at the top and bottom of the sliding frame, and the locking ball is inserted inside the spherical grooves.

[0007] The mounting assembly includes rubber suction cups mounted on both ends of a mounting plate. Support frames are connected to the top two sides of the rubber suction cups. A suction sleeve is mounted on the top of the support frame, and a manual air pump is installed inside the suction sleeve. A connecting post is mounted on the top of the rubber suction cup near the inner side of the support frame. The top of the connecting post is connected to the bottom of the suction sleeve. An airflow channel is formed through the inside of the connecting post. One end of the airflow channel extends to the surface of the rubber suction cup, and the other end of the airflow channel communicates with the suction sleeve.

[0008] As a preferred embodiment of this utility model: a screw is fixedly installed on the surface of the slider, an adjustment groove is provided on the top of the hook, the screw is inserted into the interior of the adjustment groove, and a locking nut is threaded to one end of the screw.

[0009] As a preferred embodiment of this utility model: a press wrench is hinged to one side of the support frame near the connecting column, and a vent valve is connected to the inner top of the press wrench, with the front end of the vent valve penetrating into the interior of the suction sleeve.

[0010] As a preferred embodiment of this utility model, a return spring is sleeved at the connection between the tail end of the vent valve and the pressing wrench.

[0011] As a preferred embodiment of this utility model: the two ends of the sliding frame are designed with arc-shaped chamfers, and the two sides of the slider are correspondingly treated with arc-shaped chamfers.

[0012] As a preferred embodiment of this utility model, the mounting plate and the sliding frame are made of plastic.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) A slider is installed on the top of the hook. The slider slides on the surface of the sliding frame. Movable cavities are opened inside both ends of the slider. A connecting rod is slidably installed inside the movable cavity. A self-locking spring is sleeved on the surface of the connecting rod. One end of the self-locking spring contacts the retaining ring on the surface of the connecting rod, and the other end contacts the inner wall of the movable cavity. One end of the connecting rod extends to the outside of the movable cavity and is equipped with a locking ball. Spherical grooves are opened at the top and bottom of the sliding frame. When the hook moves on the surface of the sliding frame through the slider, the locking balls at both ends of the slider are inserted into the spherical grooves, so that the hook spacing can be adjusted to meet the needs of hanging items of different sizes. The number of hooks can be increased or removed according to the needs. When hanging heavier items, multiple hooks can be added side by side to improve the hanging capacity.

[0015] (2) When fixing the mounting plate, press the rubber suction cups at both ends of the mounting plate to the wall surface to form a sealed space. Press the manual air pump to extract the remaining air between the rubber suction cups and the wall surface, so that the rubber suction cups are in contact with the wall surface and a negative pressure is formed, ensuring that the rubber suction cups are tightly attached to the wall surface. This replaces the adhesive or bolt installation method, avoids adhesive residue on the wall surface and eliminates the need for drilling, making it easy to install quickly. Attached Figure Description

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

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

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

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

[0020] In the diagram: 1. Mounting plate; 2. Sliding frame; 3. Hook; 4. Sliding limit assembly; 41. Slider; 42. Movable cavity; 43. Connecting rod; 44. Self-locking spring; 45. Retaining ring; 46. Locking ball; 47. Spherical groove; 5. Mounting assembly; 51. Rubber suction cup; 52. Support frame; 53. Air extraction sleeve; 54. Manual air pump; 55. Connecting column; 56. Airflow channel; 6. Screw; 7. Adjusting groove; 8. Locking nut; 9. Pressing wrench; 10. Air release valve; 11. Return spring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1-4 A hook that is easy to use in combination includes: a mounting plate 1, a sliding limit component 4 and a mounting component 5; a sliding frame 2 is mounted on the surface of the mounting plate 1, and multiple hooks 3 are slidably mounted on the surface of the sliding frame 2;

[0023] Please see Figure 1 , Figure 3The sliding limit assembly 4 includes a slider 41 mounted on the top of the hook 3. The slider 41 slides on the surface of the sliding frame 2. Both ends of the slider 41 have movable cavities 42. A connecting rod 43 is slidably inserted inside the movable cavity 42. A self-locking spring 44 is sleeved on the surface of the connecting rod 43. A retaining ring 45 is installed on the surface of the connecting rod 43. One end of the self-locking spring 44 is in contact with the retaining ring 45. One end of the connecting rod 43 is inserted to the outside of the movable cavity 42 and connected to a locking ball 46. Several spherical grooves 47 are correspondingly opened on the top and bottom of the sliding frame 2. The locking ball 46 is inserted inside the spherical grooves 47.

[0024] In practical use: A slider 41 is installed on the top of the hook 3. The slider 41 slides on the surface of the sliding frame 2. Movable cavities 42 are opened inside both ends of the slider 41. A connecting rod 43 is slidably installed inside the movable cavity 42. A self-locking spring 44 is sleeved on the surface of the connecting rod 43. One end of the self-locking spring 44 contacts the retaining ring 45 on the surface of the connecting rod 43, and the other end contacts the inner wall of the movable cavity 42. One end of the connecting rod 43 extends to the outside of the movable cavity 42 and is equipped with a locking ball 46. Spherical grooves 47 are opened at the top and bottom of the sliding frame 2 respectively. When the hook 3 moves on the surface of the sliding frame 2 through the slider 41, the locking balls 46 extending to the outside of both ends of the slider 41 are inserted into the spherical grooves 47, so that the spacing of the hooks 3 can be adjusted to meet the needs of hanging items of different sizes. The number of hooks 3 can be increased or removed as needed. For hanging heavier items, multiple hooks 3 can be added side by side to improve the hanging capacity.

[0025] Please see Figure 1 , Figure 4 The mounting assembly 5 includes rubber suction cups 51 mounted on both ends of the mounting plate 1. Support frames 52 are connected to the top two sides of the rubber suction cups 51. A suction sleeve 53 is mounted on the top of the support frame 52. A manual air pump 54 is installed inside the suction sleeve 53. A connecting post 55 is mounted on the top of the rubber suction cups 51 near the inner side of the support frame 52. The top of the connecting post 55 is connected to the bottom of the suction sleeve 53. An airflow channel 56 is opened through the inside of the connecting post 55. One end of the airflow channel 56 extends to the surface of the rubber suction cup 51, and the other end of the airflow channel 56 is connected to the suction sleeve 53.

[0026] In practical use: Rubber suction cups 51 are installed at both ends of the mounting plate 1. Support brackets 52 are installed on both sides of the top of the rubber suction cups 51. An air extraction sleeve 53 is installed on the top of the two support brackets 52. A manual air pump 54 is installed inside the air extraction sleeve 53. A connecting column 55 is installed on the top of the rubber suction cup 51. The connecting column 55 connects the air extraction sleeve 53 and the rubber suction cup 51 through an internal airflow channel 56. When fixing the mounting plate 1, the rubber suction cups 51 at both ends of the mounting plate 1 are pressed tightly against the wall to form a sealed space. The manual air pump 54 is pressed to extract the remaining air between the rubber suction cup 51 and the wall, so that a negative pressure is formed at the point where the rubber suction cup 51 is in contact with the wall, ensuring that the rubber suction cup 51 is tightly attached to the wall. This replaces the installation method of adhesive or bolts, avoids adhesive residue on the wall, and eliminates the need for drilling, making it easy to install quickly.

[0027] Please see Figure 3 A screw 6 is fixedly installed on the surface of the slider 41, and an adjustment groove 7 is provided on the top of the hook 3. The screw 6 is inserted into the adjustment groove 7, and a locking nut 8 is threaded to one end of the screw 6.

[0028] In practical use: A screw 6 is fixedly installed on the surface of the slider 41, and an adjustment groove 7 is opened on the top of the hook 3. The screw 6 is inserted into the adjustment groove 7. The hook 3 can be adjusted up and down along the screw 6 through the adjustment groove 7 on the surface, thereby changing the height of the hook 3. It can be used to hang items of different lengths. At the same time, it can make adjacent hooks 3 staggered in height to meet various hanging needs. The locking nut 8 threaded to one end of the screw 6 is used to fix the height of the hook 3 after adjustment.

[0029] Please see Figure 4 A press wrench 9 is hinged to one side of the support frame 52 near the connecting column 55. A vent valve 10 is connected to the inner top of the press wrench 9. The front end of the vent valve 10 extends into the interior of the suction sleeve 53. A return spring 11 is sleeved at the connection between the tail end of the vent valve 10 and the press wrench 9.

[0030] In practical use: A press wrench 9 is hinged to one side of the support frame 52 near the connecting column 55. A vent valve 10 is connected to the inner top of the press wrench 9. The front end of the vent valve 10 extends into the interior of the suction sleeve 53. When the mounting plate 1 needs to be removed, the press wrench 9 is pressed to move the vent valve 10, thereby allowing external air to enter the suction sleeve 53. The air enters the rubber suction cup 51 through the airflow channel 56, making it easier to remove the rubber suction cup 51 from the wall. A return spring 11 is sleeved at the connection between the tail end of the vent valve 10 and the press wrench 9. When the press wrench 9 is released, the return spring 11 pushes the vent valve 10 to reset and seal the suction sleeve 53.

[0031] Please see Figure 1The two ends of the sliding frame 2 are designed with arc chamfers, and the two sides of the slider 41 are also designed with arc chamfers.

[0032] In practical use: the two ends of the sliding frame 2 are designed with arc-shaped chamfers, and the two sides of the slider 41 are also designed with arc-shaped chamfers, so that the hook 3 can be installed or removed from both ends of the sliding frame 2 through the slider 41.

[0033] Please see Figure 1 Mounting plate 1 and sliding bracket 2 are made of plastic.

[0034] In practical use: The mounting plate 1 and the sliding bracket 2 are made of plastic, which makes the structure lightweight and has good waterproof and corrosion resistance.

[0035] A slider 41 is installed on the top of the hook 3. The slider 41 slides on the surface of the sliding frame 2. Movable cavities 42 are opened inside both ends of the slider 41. A connecting rod 43 is slidably installed inside the movable cavity 42. A self-locking spring 44 is sleeved on the surface of the connecting rod 43. One end of the self-locking spring 44 contacts the retaining ring 45 on the surface of the connecting rod 43, and the other end contacts the inner wall of the movable cavity 42. One end of the connecting rod 43 extends to the outside of the movable cavity 42 and is equipped with a locking ball 46. Spherical grooves 47 are opened at the top and bottom of the sliding frame 2 respectively. When the hook 3 moves on the surface of the sliding frame 2 through the slider 41, the locking balls 46 extending to the outside of both ends of the slider 41 are inserted into the spherical grooves 47, so that the spacing of the hooks 3 can be adjusted to meet the needs of hanging items of different sizes. The number of hooks 3 can be increased or removed as needed. For hanging heavier items, multiple hooks 3 can be added side by side to improve the hanging capacity.

[0036] The contents not described in detail in this description are existing technologies known to those skilled in the art. 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 hook for facilitating the combination of use, characterised in that, Include: The surface of the mounting plate (1) is mounted with a sliding frame (2), the surface of the sliding frame (2) is mounted with a plurality of hooks (3); The sliding limiting assembly (4) includes a sliding block (41) mounted on the top of the hook (3), the sliding block (41) is slidably mounted on the surface of the sliding frame (2), the two ends of the sliding block (41) are provided with a movable cavity (42) inside, the movable cavity (42) is slidably inserted with a connecting rod (43), the surface of the connecting rod (43) is provided with a self-locking spring (44), the surface of the connecting rod (43) is provided with a stop ring (45), one end of the self-locking spring (44) is connected with the stop ring (45), one end of the connecting rod (43) is inserted into the outside of the movable cavity (42) and connected with a locking ball (46), the top and bottom of the sliding frame (2) are provided with a plurality of spherical grooves (47), the locking ball (46) is inserted into the spherical groove (47); The mounting assembly (5) includes rubber suction cups (51) mounted on both ends of the mounting plate (1), the top of the rubber suction cup (51) is connected with a support frame (52) on both sides, the top of the support frame (52) is provided with a suction sleeve (53), the inside of the suction sleeve (53) is provided with a manual air pump (54), the top of the rubber suction cup (51) is provided with a connecting column (55) near the inner side of the support frame (52), the top end of the connecting column (55) is connected with the bottom of the suction sleeve (53), the inside of the connecting column (55) is provided with an airflow channel (56), one end of the airflow channel (56) penetrates the surface of the rubber suction cup (51), the other end of the airflow channel (56) is in communication with the suction sleeve (53).

2. A hook for facilitating the assembly of a combination according to claim 1, wherein: The surface of the sliding block (41) is fixedly mounted with a screw rod (6), the top of the hook (3) is provided with an adjusting groove (7), the screw rod (6) is inserted into the inside of the adjusting groove (7), one end of the screw rod (6) is threadedly connected with a locking nut (8).

3. A hook for facilitating the combination of use according to claim 1, characterized in that: The side of the support frame (52) near the connecting column (55) is hingedly mounted with a pressing wrench (9), the top inside of the pressing wrench (9) is connected with a deflation valve (10), the front end of the deflation valve (10) penetrates into the inside of the suction sleeve (53).

4. A hook for facilitating the combination of use according to claim 3, characterised in that: The tail end of the deflation valve (10) is provided with a reset spring (11) at the connection with the pressing wrench (9).

5. A hook for facilitating the combination of use according to claim 1, characterized in that: The two ends of the sliding frame (2) are arc chamfered, the two sides of the sliding block (41) are correspondingly arc chamfered.

6. A hook for facilitating the assembly of a combination according to claim 1, wherein: The mounting plate (1) and the sliding frame (2) are made of plastic material.

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