Storage hook and hook assembly

Abstract

The utility model discloses a storage hook and a hook assembly, and belongs to the technical field of hook body assemblies. The utility model discloses a storage hook and a hook assembly. The storage hook comprises a limiting piece, a hook piece, a movable rod and a limiting block, hanging members are connected to the lower ends of the movable rods; the limiting block is fixedly arranged at the upper end of the movable rod; the movable rod is arranged in the limiting piece; at least one limiting synapse is arranged on the periphery of the limiting block; the upper end part of the limiting piece sinks inwards to form a limiting groove; a plurality of rotation stopping angles are arranged on the inner wall of the limiting groove; the rotation stopping angles can be matched with the limiting synapses in an embedded mode so as to form the placing angles of the multiple limiting blocks. During installation, when the limiting protrusions abut against and are matched with the corresponding rotation stopping angles, the limiting blocks stop rotating; the movable rod and the limiting piece have a relative sliding relation so as to release or achieve the rotation stopping state of the limiting piece. The hook can be clamped in the fixing frame in a multi-angle mode, and meanwhile the angle of the hook can be adjusted after clamping is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hook body components, and more specifically, relates to a storage hook and a hook assembly. Background Art

[0002] At present, hook assemblies are widely used. A hook assembly usually consists of a fixed seat, a hanging rod and a hook. The hanging rod is fixedly arranged on one side of the fixed seat, and the hook is fixedly arranged at one end of the fixed seat. The whole hook assembly can be fixed on the fixed seat through a limiting member, and the fixed seat can be hung on the ceiling or the wall surface. At the same time, the hook can be used to hang various items, and the position of the hook assembly can be flexibly changed according to actual needs.

[0003] However, there are still some problems with this product. In the connection between the limiting member and the fixed seat, it is impossible to quickly change the hanging direction of the hook, making it inconvenient to hang items on the hook. At the same time, when the limiting member is connected to the fixed seat, most of the existing hook assemblies only have a fixed installation method with each other, and it is impossible to achieve quick installation at multiple angles, resulting in slow installation efficiency. Finally, when multiple hooks are hung into the fixed seat at the same time, if the relatively inner hook wants to change the orientation direction of the hook, steps such as taking out the hook are required, and the steps are cumbersome and time-consuming. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a storage hook and a hook assembly, which can realize the multi-angle clamping of the hook in the fixing frame and can also adjust the angle of the hook after the clamping is completed.

[0005] A storage hook and a hook assembly of the utility model include a limiting member, a hook member, a movable rod and a limiting block; the hook member is connected to the lower end of the movable rod; the limiting block is fixedly arranged at the upper end of the movable rod; the movable rod is arranged in the limiting member; at least one limiting synaptic protrusion is arranged on the outer periphery of the limiting block; the upper end of the limiting member is recessed inward to form a limiting groove; a plurality of anti-rotation angles are arranged on the inner wall of the limiting groove; the anti-rotation angles can be nested and matched with the limiting synaptic protrusions to form a plurality of placement angles of the limiting block; during installation, when the limiting synaptic protrusion abuts and cooperates with the corresponding anti-rotation angle, the limiting block stops rotating; the movable rod and the limiting member have a relative sliding relationship to release or achieve the anti-rotation state of the limiting member.

[0006] As a further improvement of the utility model, the anti-rotation angle is formed by a wall protruding from the rotation center of the limiting block.

[0007] As a further improvement of the utility model, the wall is composed of a plane.

[0008] As a further improvement of the utility model, the limiting groove is composed of a plurality of planes, and the planes are all inclined to form an inverted cone; the diameter of the lower port of the inverted cone is smaller than the outer diameter of the limiting block, so that the limiting block always abuts in the limiting groove.

[0009] As a further improvement of the present utility model, a spring is further sleeved on the lower side of the movable rod, and the upper end of the spring abuts against the lower bottom surface of the limiting member; a stepped surface is provided at the lower end of the movable rod, and the lower end of the spring abuts against the stepped surface.

[0010] As a further improvement of the present utility model, an installation groove is formed on the outer periphery of the lower end of the movable rod; a snap ring is embedded in the installation groove; the upper end surface of the snap ring is the stepped surface.

[0011] As a further improvement of the present utility model, the diameter of the upper end of the hook member is larger than the diameter of the lower end of the movable rod to form the stepped surface.

[0012] As a further improvement of the present utility model, a protective sleeve is sleeved on the outer layer of the hook member.

[0013] The present utility model also discloses a hook assembly, including a fixing frame and a hook; the fixing frame is fixedly arranged on the ceiling or the wall; the hook is slidably connected with the fixing frame; a placement cavity is formed at the lower end of the fixing frame, and the two sides of the opening at the lower end of the fixing frame are obliquely protruded in the placement cavity to form a protruding edge; the hook includes a limiting member, and sliding grooves are respectively formed on both sides of the lower end of the limiting member, and the sliding grooves penetrate through the wall of the limiting member; the groove cavity of the sliding groove matches with the protruding edge in the placement cavity, and the protruding edge is slidably connected with the sliding groove.

[0014] As a further improvement of the present utility model, the fixing frame is connected to the ceiling or the wall by screws, and the screw heads are inside the fixing frame; there is a protrusion at the upper end of the limiting member of the hook, so that a gap is maintained between the installation part and the screw heads.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] In the use of the present utility model, through the sliding grooves arranged at multiple angles of the limiting member, the sliding grooves cooperate with the protruding edges to realize clamping with the fixing frame in multiple directions and at multiple angles, the installation is more rapid, and the installation efficiency is greatly improved. At the same time, when the hook needs to change the orientation direction, the hook needs to be taken out of the fixing frame for operation, and the steps are cumbersome. Through the arrangement of the limiting block and the movable rod in the present utility model, the direction can be rotated on the fixing frame, and the operation is more convenient and simple, greatly improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is of the present utility model Figure 1 is an enlarged structural schematic diagram at A in;

[0019] Figure 3 is a front view structural schematic diagram of the hook of the present utility model;

[0020] Figure 4 This is a schematic side view structure of the hook of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 An enlarged schematic structure diagram of the circled part.

[0022] Description of the reference numerals in the figure:

[0023] Fixing frame 1, through holes 11, placement cavity 12, protruding edge 121, hook 2, limiting member 21, upper abutting portion 211, lower abutting portion 212, sliding groove 213, limiting groove 214, movable rod 22, spring 221, snap ring 222, limiting block 23, hook member 24. Specific embodiments

[0024] Specific Embodiment 1: Please refer to Figures 1-5 A storage hook and a hook assembly, including a fixing frame 1 and a plurality of hooks 2. The cross-section of the fixing frame 1 is in the shape of a long rectangle. A plurality of uniformly arranged through holes 11 are opened on the upper surface of the fixing frame 1. Fixing members such as screws pass through the through holes 11 and are detachably connected to the wall, so that the fixing frame 1 is fixedly connected to the wall. The hook 2 is embedded in the fixing frame 1 and is slidably connected to the fixing frame 1. A placement cavity 12 is opened at the lower end of the fixing frame 1. The arrangement of the placement cavity 12 forms an opening at the lower end of the fixing frame 1, so that the hook 2 can slide along the opening. The two sides of the opening at the lower end of the fixing frame 1 protrude obliquely in the placement cavity 12 to form a protruding edge 121. The protruding edge 121 is used to clamp the hook 2 to limit the hook 2.

[0025] The hook 2 includes a limiting member 21, a movable rod 22, a limiting block 23, a hook member 24 and a hook rod 25. The hook 2 is slidably connected to the placement cavity 12 of the fixed frame 1 through the limiting member 21. The limiting member 21 matches the shape of the placement cavity 12 of the fixed frame 1, and the width of the limiting member 21 matches the width of the placement cavity 12, so that the limiting member 21 is embedded in the placement cavity 12 and slides. The limiting member 21 includes an upper abutting portion 211, a lower abutting portion 212, a chute 213 and a limiting groove 214. The upper abutting portions 211 are located at the four corners of the limiting member 21, and the upper abutting portions 211 respectively abut against the top surface in the placement cavity 12, and the distance between two opposite upper abutting portions 211 is equal to the width of the placement cavity 12. A groove is also formed in the middle of adjacent upper abutting portions 211, so that there is a placement point for the fixing bolt fixed through the through hole 11 of the fixed frame 1. The lower abutting portion 212 is arranged corresponding to the upper abutting portion 211 up and down, and the middle part is concave to form a U-shaped wall around the outer periphery of the limiting member 21. The lower abutting portion 212 respectively abuts against the lower wall surface in the placement cavity 12, and the distance between two opposite lower abutting portions 212 is equal to the width of the placement cavity 12. The chutes 213 are respectively formed on both sides corresponding to the lower abutting portion 212 and penetrate through both ends of the limiting member 21 to form a channel with two pairs of horizontally and vertically staggered chutes 213. The cavity of the chute 213 matches the protruding edge 121 in the placement cavity 12 to clamp the limiting member 21 in the placement cavity 12, so that the chute 213 is slidably connected to the protruding edge 121. The limiting groove 214 is formed in the middle of the upper end of the limiting member 21, and the edges of the limiting groove 214 are all inclined to form a groove with a decreasing diameter from top to bottom.

[0026] A sliding hole is also formed in the middle of the limiting member 21, and the movable rod 22 is slidably connected to the sliding hole, so that the movable rod 22 drives the hook to slide through the sliding hole. A spring 221 is also sleeved on the lower side of the movable rod 22, and the upper end of the spring 221 abuts against the lower bottom surface of the limiting member 21. A stepped surface is arranged at the lower end of the movable rod 22, and the lower end of the spring 221 abuts against the stepped surface. An installation groove is formed on the outer periphery of the lower end of the movable rod 22, and a snap ring 222 is embedded in the installation groove. The snap ring 222 is used to abut against the lower end of the spring 221 and limit the lower end of the spring 221 at the same time.

[0027] The limiting block 23 is located within the limiting groove 214. The cross-section of the limiting block 23 is square. The edges of the limiting block 23 are proportionally reduced compared to the edges of the limiting groove 214, and the minimum diameter of the limiting block 23 is greater than the minimum diameter at the lower end of the limiting groove 214. At least one limiting synaptic knob is provided on the outer periphery of the limiting block 23. A fixing hole is provided in the middle of the limiting block 23. The upper end of the movable rod 22 is fixedly connected to the fixing hole of the limiting block 23 to limit the hook in the vertical direction through the limiting block 23. A plurality of anti-rotation angles are provided on the inner wall of the limiting groove 214; the anti-rotation angles can all be nested and matched with the limiting synaptic knobs to form a plurality of placement angles for the limiting block 23. During installation, when the limiting synaptic knob abuts and cooperates with the corresponding anti-rotation angle, the limiting block 23 stops rotating. The movable rod 22 and the limiting member 21 have a relative sliding relationship to release or achieve the anti-rotation state of the limiting member. The anti-rotation angle is formed by a wall protruding from the rotation center of the limiting block 23, and the wall is composed of a plane. The limiting groove 214 is composed of four planes, and the planes are all inclined to form an inverted cone. The diameter of the lower end of the inverted cone is smaller than the diameter of the limiting block 23, so that the limiting block 23 always abuts within the limiting groove 214.

[0028] The hook member 24 is located at the lower end of the movable rod 22, and the hook member 24 is fixedly connected to the movable rod 22. A protective sleeve is sleeved on the outer layer of the hook member 24.

[0029] The movable rod 22 and the hook member 2 are integrally formed. The diameter of the hook member 24 is greater than the diameter of the movable rod 22.

[0030] Working principle:

[0031] When this utility model is in use, first, fixing members such as screws are passed through the through holes of the fixing frame to fix the fixing frame to a wall or the like. After the fixing frame is fixed, the sliding grooves on both sides of the lower abutting portion of the limiting member of the hook are respectively embedded in the protruding edges to be clamped into the placement cavity of the fixing frame. The limiting member is slidably connected to the placement cavity to move the hook on the fixing frame. At the same time, the same sliding grooves are provided in multiple directions of the limiting member and are all matched with the protruding edges to achieve clamping, so that multiple placement directions can be realized for the orientation direction of the hook. When multiple hooks are hung on the fixing frame at the same time, if the hook on the inner side of the fixing frame wants to change the hook direction, the spring can be squeezed and the limiting block can be lifted through the movable rod and rotated in multiple directions to achieve the rotation of the hook. At the same time, after the spring is released, the spring resets and the limiting block is reset to the lowest end of the limiting groove.

Claims

1. A hook for placing items, characterized in that: It comprises a limiting member (21), a hook member (24), a movable rod (22) and a limiting block (23); The hook member (24) is connected to the lower end of the movable rod (22); the limit block (23) is fixedly arranged at the upper end of the movable rod (22); the movable rod (22) is arranged in the limit member (21); and at least one limit contact is arranged on the periphery of the limit block (23); The upper end of the limiting member (21) is recessed inwardly to form a limiting groove (214); the inner wall of the limiting groove (214) is provided with a plurality of anti-rotation angles; the anti-rotation angles can be nested and matched with the limiting synapses to form the placement angles of the plurality of limiting blocks (23); during installation, when the limiting synapses abut against the corresponding anti-rotation angles, the limiting blocks (23) are stopped; the movable rod (22) and the limiting member (21) have a relative sliding relationship to release or realize the anti-rotation state of the limiting member.

2. The storage hook according to claim 1, characterized in that: The anti-rotation angle is formed by a wall protruding from the rotation center of the limit block (23).

3. The storage hook according to claim 2, characterized in that: The wall is formed by a flat surface.

4. The storage hook according to claim 3, characterized in that: The limiting groove (214) is composed of a plurality of planes, all of which are arranged at an angle to form an inverted cone; the diameter of the lower end of the inverted cone is smaller than the outer diameter of the limiting block (23), so that the limiting block (23) always abuts against the limiting groove (214).

5. The storage hook according to claim 1, characterized in that: A spring (221) is sleeved on the lower side of the movable rod (22), and the upper end of the spring (221) abuts against the lower bottom surface of the limiting member (21); a step surface is provided at the lower end of the movable rod (22), and the lower end of the spring (221) abuts against the step surface.

6. The storage hook according to claim 5, characterized in that: A mounting groove is provided on the outer periphery of the lower end of the movable rod (22); an opening retaining ring (222) is embedded in the mounting groove; and the upper end surface of the opening retaining ring (222) is the step surface.

7. The storage hook according to claim 5, characterized in that: The diameter of the upper end of the hook member (24) is greater than the diameter of the lower end of the movable rod (22) to form the step surface.

8. The storage hook according to claim 1, characterized in that: The outer layer of the hook member (24) is provided with a protective sleeve.

9. A hook assembly, characterized in that: The invention comprises a fixing frame (1) and a hook (2); the fixing frame (1) is fixedly arranged on a ceiling or a wall; the hook (2) is slidably connected to the fixing frame (1); a placement cavity (12) is opened at the lower end of the fixing frame (1), and two sides of the opening at the lower end of the fixing frame (1) obliquely protrude in the placement cavity (12) to form a protruding edge (121); the hook (2) comprises a limiting member (21), and two sides of the lower end of the limiting member (21) are respectively opened with a sliding groove (213), and the sliding groove (213) passes through the wall of the limiting member (21); the groove cavity of the sliding groove (213) matches the protruding edge (121) in the placement cavity (12), and the protruding edge (121) is slidably connected to the sliding groove (213).

10. A hook assembly according to claim 9, characterized in that: The fixing frame (1) is connected to the ceiling or the wall through screws, and the screw heads are inside the fixing frame (1); the upper end of the limiting member (21) of the hook (2) is provided with a protrusion so that a gap is maintained between the mounting portion and the screw head.

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