Desk side hook

Abstract

The utility model relates to a desk side hook, which comprises a hanging frame and a hook, the hanging frame can be fixed at the edge of a desk plate, one end of the hook is hinged to the outer side of the hanging frame, the other end of the hook is a free end, and the hook has two states of being folded by rotating upwards and unfolded by rotating downwards. The folding positioning structure is used for positioning the hook in a folding state; the opening positioning structure is used for positioning the hook in an opening state. The hook can be rotationally folded, so that the phenomenon that people are bumped and injured due to the fact that the end of the hook protrudes outwards is avoided, and the safety coefficient is high.

Description

Technical Field

[0001] This utility model relates to a table hook. Background Technology

[0002] A hook, referring to a means of communication or agreement, is a curved object used for retrieving or hanging objects, and can be categorized into fishing hooks, hooks, belt hooks, etc. CN103584700A discloses a tableside hook, including a hanging frame that can be fixed to the edge of a tabletop and a fixing device, as well as a hook mounted on the hanging frame and the fixing device. The hook includes a side hook and a low hook; the side hook is fixed to the side edge, and the low hook is fixed to the end of a screw. Because the side hook protrudes significantly and has a sharp end, it easily causes injury from bumps and falls, resulting in low safety. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the prior art by providing a tableside hook that can be rotated and retracted to prevent the end of the hook from protruding outward.

[0004] The technical solution of this utility model is as follows: a tableside hook, including a hanging frame that can be fixed to the edge of the table and a hook. One end of the hook is hinged to the outside of the hanging frame and the other end is a free end. The hook has two states: rotating upward to retract and rotating downward to open. It also includes a retracting positioning structure for positioning the hook in the retracted state and an opening positioning structure for positioning the hook in the open state.

[0005] By adopting the above technical solution, the hook can be rotated and retracted, thereby avoiding the phenomenon of personnel being bumped and injured due to the outward protrusion of the hook end, and the safety factor is high.

[0006] A further feature of this invention is that the retractable positioning structure includes a magnetic component A disposed on the free end of the hook and a magnetic component B disposed on the outside of the hanging frame, the two magnetic components being magnetically attracted to each other.

[0007] With the above-mentioned further design, the magnetic attraction facilitates quick hook-and-loop magnetic positioning and easy opening.

[0008] A further feature of this invention is that slots are provided on the free end of the hook and the outer side of the hanging frame, and two magnetic components are respectively embedded in the corresponding slots.

[0009] A further feature of this invention is that the magnetic component A is rod-shaped and the magnetic component B is square.

[0010] With the above further design, the square magnetic component has a large contact area, which facilitates magnetic attraction and positioning with the rod-shaped magnetic component.

[0011] A further feature of this invention is that the free end of the hook is also raised to form a hook head, and when the hook is retracted, there is an empty area between it and the outside of the hanging frame.

[0012] With the above-mentioned further design, the hook head is raised, which can prevent the hung items from sliding outwards and also prevent the hook from sticking to the outside of the hanging frame after being retracted. The resulting empty area can easily accommodate the bag strap.

[0013] A further feature of this invention is that the hanging frame has a hinge part A, and one end of the hook has a hinge part B. The two hinge parts are connected by a shaft. After the hook is turned down and opened, the hinge part B moves upward and abuts against the hinge part A or the hanging frame to position the hook.

[0014] With the above-mentioned further configuration, the two hinged parts cooperate to form a hinge, and also form an opening positioning structure to position the hook after it is turned down and opened, thereby maintaining the horizontal state of the hook after it is opened and avoiding over-opening.

[0015] A further feature of this invention is as follows: the hinge part A has an arc-shaped hinge head, which is connected to the outside of the hanging frame via a connecting plate; the hinge part B has an arc-shaped groove with an opening, and has a retaining surface and a positioning surface on both sides of the groove. The retaining surface is an arc-shaped concave surface. After the arc-shaped hinge head enters the arc-shaped groove from the opening, the inner arc surface of the arc-shaped hinge head and the retaining surface cooperate to form a shaft hole. After the shaft passes through the shaft hole, the arc-shaped hinge head can rotate relative to the shaft in the arc-shaped groove. The positioning surface abuts against the lower end surface of the connecting plate to form a positioning for the hook after it is turned down and opened.

[0016] With the above-described further design, the hinge structure is simple and the processing efficiency is high. After the hinge head enters the arc-shaped groove through the slot opening, its inner arc surface mates with the shaft surface to form a shaft hole. When the shaft is inserted into the shaft hole, the hinge head is confined between the shaft and the inner wall of the arc-shaped groove. The inner arc surface of the hinge head is confined by the shaft, and its outer arc surface is confined by the inner wall of the arc-shaped groove, preventing the hinge head from being freely removed from the slot opening and avoiding separation from the hinge seat. Rotation of the hook causes hinge part B to rotate relative to hinge part A, allowing the hinge head to rotate relative to the shaft within the arc-shaped groove. During disassembly, only the shaft needs to be removed; at this time, the inner arc surface of the hinge head is not confined by the shaft, making it easy to remove the hinge head from the slot opening.

[0017] A further feature of this invention is that the hanging frame has an upper plate, an outer plate, and a bottom plate. The upper plate is placed on the upper surface of the tabletop, and the bottom plate is placed below the tabletop. A screw is also screwed onto the bottom plate, which cooperates with the upper plate to clamp or loosen the tabletop. The hook is provided on the outer plate.

[0018] With the above-mentioned further design, the tabletop is clamped or released by the screws being turned up and down to engage with the upper plate, making operation convenient. Attached Figure Description

[0019] Figure 1 This is one of the structural diagrams of a specific embodiment of the present utility model, in which the hook is in the open state;

[0020] Figure 2 This is a disassembled view of the hanging frame in a specific embodiment of this utility model;

[0021] Figure 3 This is a disassembled view of the hook in a specific embodiment of this utility model;

[0022] Figure 4 This is a connection diagram of the two hinged parts in a specific embodiment of this utility model;

[0023] Figure 5 This is the second structural diagram of a specific embodiment of the present utility model, in which the hook is in a retracted state.

[0024] In the diagram: 1. Hanging frame; 2. Hook; 31. Magnetic component A; 32. Magnetic component B; 33. Slot; 21. Hook head; 22. Empty area a; 111. Hinge; 222. Hinge; 4. Shaft; 111. Arc hinge head; 112. Connecting plate; 221. Slot; 222. Arc groove; 223. Shaft clamping surface; 224. Positioning surface; 225. Shaft hole b; 12. Upper plate; 13. Outer plate; 14. Bottom plate; 5. Screw. Detailed Implementation

[0025] The technical solutions in this embodiment 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, and 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 protection scope of this utility model.

[0026] like Figure 1-5 As shown, this utility model provides a tableside hook, which includes a hanging frame 1 that can be fixed to the edge of a tabletop and a hook 2. The hanging frame 1 has an upper plate 12, an outer plate 13, and a bottom plate 14, which are integrally connected. The upper plate 12 is placed on the upper surface of the tabletop, and the bottom plate 14 is placed below the tabletop. A screw 5 is also screwed onto the bottom plate 14. The screw 5 cooperates with the upper plate 12 to clamp or loosen the tabletop. A rubber pad is also provided on the opposite side of the screw 5 and the upper plate 12. The hook 2 is set on the outer plate 13.

[0027] The hook 2 is hinged to the outside of the hanging frame 1 at one end and is free at the other end. The hook 2 has two states: up-turned retracted and down-turned open. It also includes a retracted positioning structure for positioning the hook 2 in the retracted state and an open positioning structure for positioning the hook 2 in the open state.

[0028] Specifically, the retractable positioning structure includes a magnetic component A31 disposed on the free end of the hook and a magnetic component B32 disposed on the outer side of the hanging frame, the two magnetic components being of opposite polarity and magnetically attracted to each other. Slots 33 are provided on the free end of the hook 2 and the outer side of the hanging frame 1, and the two magnetic components are respectively embedded in the corresponding slots 33. Alternatively, the magnetic components can be attached to the free end of the hook or the outer side of the hanging frame. Magnetic component A31 is rod-shaped, and magnetic component B32 is square. The free end of the hook 2 also curves upward to form a hook head 21, and after retraction, a void area a is formed between the hook 2 and the outer side of the hanging frame 1. The retractable positioning structure can also be disposed on the hook 2 and the hanging frame 1, using steel balls and stop holes to achieve multi-positional fixation.

[0029] Specifically, the hanging frame 1 has a hinge part A11, and one end of the hook 2 has a hinge part B22. The two hinge parts are connected by a shaft 4. After the hook 2 is turned down and opened, the hinge part B22 moves upward and abuts against the hinge part A11 or the hanging frame 1 to position the hook. The hinge part A11 has an arc-shaped hinge head 111, which is integrally connected to the outer side of the hanging frame 1 via a connecting plate 112. The hinge part B22 has an arc-shaped groove 222 with a slot 221, and has a retaining surface 223 and a positioning surface 224 on both sides of the slot 221. The retaining surface 223 is an arc-shaped concave surface. After the arc-shaped hinge head 111 enters the arc-shaped groove 222 through the slot 221, the inner arc surface 1111 of the arc-shaped hinge head 111 cooperates with the retaining surface 223 to form a shaft hole b. After the shaft 4 passes through the shaft hole b, the arc-shaped hinge head 111 can rotate relative to the shaft 4 within the arc-shaped groove 222. The positioning surface 224 abuts against the lower end face of the connecting plate 112 to form a positioning for the hook 2 after it is turned down and opened. Of course, the positions of the hinge part A11 and the hinge part B can be interchanged.

[0030] In use, first install the hanging frame 1 onto the tabletop. Then, screw the lower screw 5 up to engage with the upper plate 12 to clamp the tabletop. Next, hang the backpack on the open, horizontally positioned hook. Push the hook 2 upwards, allowing it to rotate upwards around the axis 4. Then, the hook head 21 of the hook 2 is magnetically attracted by magnets A31 and B32, thus retracting the hook 2. When not in use, the hook of this invention can be rotated and retracted, preventing injuries from bumps caused by protruding hook ends, thus ensuring a high level of safety.

[0031] The hook of this invention can also be used to hang garbage bags, water cups, etc.

[0032] It should be noted that in the description of this utility model, all directional indicators (such as up, down, forward, backward, etc.) are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "installation" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A tableside hook, comprising a hanging frame (1) that can be fixed to the edge of a tabletop, and a hook (2), characterized in that: The hook (2) is hinged to the outside of the hanging frame (1) at one end and is free at the other end. The hook (2) has two states: up-turned retracted and down-turned open. It also includes a retracted positioning structure for positioning the hook (2) in the retracted state and an open positioning structure for positioning the hook (2) in the open state.

2. The table hook according to claim 1, characterized in that: The retractable positioning structure includes a magnetic component A (31) disposed on the free end of the hook and a magnetic component B (32) disposed on the outside of the hanging frame, the two magnetic components being magnetically attracted to each other.

3. The table hook according to claim 2, characterized in that: Slots (33) are provided on the free end of the hook (2) and the outside of the hanging frame (1), and two magnets are respectively embedded in the corresponding slots (33).

4. The table hook according to claim 2 or 3, characterized in that: The magnetic component A (31) is rod-shaped, and the magnetic component B (32) is square.

5. The table hook according to claim 1, 2, or 3, characterized in that: The free end of the hook (2) is also raised to form a hook head (21), and the hook (2) after being retracted forms an empty area (a) on the outside of the hanging frame (1).

6. The table hook according to claim 1, 2, or 3, characterized in that: The hanging frame (1) has a hinge part A (11), and the hook (2) has a hinge part B (22) at one end. The two hinge parts are connected by a shaft (4). After the hook (2) is turned down and opened, the hinge part B (22) moves upward and abuts against the hinge part A (11) or the hanging frame (1) to position the hook.

7. The table hook according to claim 6, characterized in that: The hinge part A (11) has an arc-shaped hinge head (111), which is connected to the outside of the hanging frame (1) via a connecting plate (112). The hinge part B (22) has an arc-shaped groove (222) with a slot (221), and a retaining surface (223) and a positioning surface (224) on both sides of the slot (221). The retaining surface (223) is an arc-shaped concave surface. The arc-shaped hinge head (111) is connected to the outside of the hanging frame (112) via a connecting plate (112). 221) After entering the arc groove (222), the inner arc surface (1111) of the arc hinge head (111) and the clamping shaft surface (223) cooperate to form a shaft hole (b). After the shaft (4) passes through the shaft hole (b), the arc hinge head (111) can rotate relative to the shaft (4) in the arc groove (222). The positioning surface (224) abuts against the lower end surface of the connecting plate (112) to form a positioning for the hook (2) after it is turned down and opened.

8. The table hook according to claim 1, 2, or 3, characterized in that: The hanging frame (1) has an upper plate (12), an outer plate (13) and a bottom plate (14). The upper plate (12) is placed on the upper surface of the tabletop, and the bottom plate (14) is placed below the tabletop. A screw (5) is also screwed onto the bottom plate (14). The screw (5) cooperates with the upper plate (12) to clamp or loosen the tabletop. The hook (2) is set on the outer plate (13).

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