Quick-change type waist bag hanging buckle

Abstract

The utility model relates to a quick-change type waist bag hanging buckle which comprises a hanging seat and a hanging piece, a penetrating hole is formed in the hanging seat, a U-shaped clamping seat is arranged on the outer side face of the hanging seat, inserting grooves are formed in the inner walls of the two sides of the clamping seat, the hanging piece comprises a base plate, a clamping block is arranged on the base plate, and clamping strips are arranged on the two sides of the clamping block respectively. The two clamping strips are inserted into the inserting grooves in a one-to-one correspondence mode, the hanging piece is provided with a locking piece and a reed driving the locking piece to partially stretch out of the hanging piece, and the hanging base is provided with a clamping groove matched with the locking piece. And meanwhile, the hanging seat and the hanging piece are locked by adopting the locking piece, so that the safety and reliability of the waist bag after assembly are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of waist bag accessories, specifically relating to a quick-change waist bag buckle. Background Technology

[0002] Electrician waist bags are frequently used in electrical work, mainly for storing various hardware tools. They are typically hung from a belt or shoulder strap. Because the waist bag contains a large number of tools, and these tools are quite heavy, wearing it for extended periods can cause fatigue for the worker. Traditional waist bags are suspended from the belt or shoulder strap via a flip-up strap and snap fasteners. However, these snap fasteners present several problems, including difficulty in opening and closing, and the fasteners are prone to damage. This makes it inconvenient for workers to load and unload the waist bag, and damaged fasteners can also pose a risk of the bag falling. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a quick-change waist bag buckle to solve the technical problem of inconvenience in disassembling and installing traditional waist bags.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A quick-change waist bag hook, including a hook base connected to a waist belt or shoulder strap and a hanging piece detachably connected to the hook base. The hook base has a through hole for the waist belt or shoulder strap to pass through. The side of the hook base facing the body is the inner side, and the side away from the body is the outer side. A U-shaped card seat protruding outward is provided on the outer side of the hook base. Slots are formed by recesses on the inner walls of both sides of the card seat. The hanging piece includes a base plate for connecting the waist bag. The side of the base plate that is in contact with the waist bag is the inner side, and the side away from the waist bag is the outer side. A card block protruding outward is provided on the outer side of the base plate. Card strips corresponding to the slots are formed on both sides of the card block. When the card block is inserted into the card seat, the two card strips are inserted into the slots one by one. A first through hole is provided on the card block. A second through hole is provided on the card block or base plate above the first through hole. A vertically extending groove is provided on the back of the base plate. The first and second through holes are located at the upper end of the groove. A locking member is embedded in the groove. The locking member includes a button, an extension plate connected to the lower edge of the button and extending downward, and a hook connected to the free end of the extension plate. The button is inserted into the second through hole, and the hook is inserted into the first through hole. A spring plate extending upward is fixedly connected to the bottom of the groove. The top of the spring plate abuts against the back of the locking member. The elasticity of the spring plate causes the button of the locking member to pass through the second through hole and extend out of the outer side of the card block or base plate, and causes the hook of the locking member to pass through the first through hole and extend out of the outer side of the card block. A slot that cooperates with the hook is provided on the outer side of the bracket.

[0005] As a preferred embodiment, a pull plate is integrally formed on the top of the substrate, which is perpendicular to the substrate. One end of the pull plate extends inward to form a hook, and the other end extends outward to cover the button.

[0006] As a preferred embodiment, the extension plate of the locking member has a laterally extending groove, and the top of the spring has a detour portion protruding into the groove, which engages within the groove.

[0007] As a preferred embodiment, the lower two sides of the reed extend outward to form wing plates, and the inner walls of the groove on both sides are provided with slots corresponding to the wing plates. The reed is pressed into the groove and the two wing plates are inserted into the slots in a corresponding manner.

[0008] As a preferred embodiment, the mounting bracket includes a panel, a back plate, and a latch, wherein the panel and the back plate are arranged opposite to each other, the top ends of the panel and the back plate are hinged together by a hinge pin, the bottom end of the panel is hinged to the latch, the latch hook engages with the back plate to lock the bottom end of the panel and the bottom end of the back plate together, a through hole is formed between the panel and the back plate, the mounting bracket is disposed on the panel, and when the latch is opened, the back plate and the panel are unlocked to open the through hole.

[0009] As a preferred embodiment, a first bearing protruding towards the back panel is provided at the center of the top of the panel, and second bearings protruding towards the panel are respectively provided on both sides of the top of the back panel. The two second bearings are separately provided, and the first bearing is inserted between the second bearings. The first bearing and the second bearing are coaxially arranged, and a hinge is inserted into the first bearing and the second bearing to hinge the panel and the back panel. A semi-circular convex strip extending along its axial direction is provided on the outer wall of the first bearing, and a positioning groove adapted to the convex strip is provided at the top of the back panel. The distance between the top of the back panel and the first bearing is sufficient to tightly fit the convex strip.

[0010] The beneficial effects of this utility model are as follows: This utility model sets up an independent hanging base to connect with a waist belt or shoulder strap, and then sets up an independent hanging piece to connect with the waist bag. The waist bag is quickly assembled by using the buckles and buckles on the hanging piece to connect with the buckles on the hanging base. At the same time, the hooks on the hanging piece engage with the slots on the hanging base to lock the hanging base and the hanging piece together. The cooperation between the locking piece and the spring plate ensures that the hooks remain inserted in the slots, preventing the hanging piece from accidentally separating from the hanging base and causing the waist bag to fall. Pressing the button controls the hooks to retract into the first through hole to separate the hooks from the slots, thus unlocking the hanging base and the hanging piece. Then, lifting the hanging piece easily separates the hanging piece from the hanging base, achieving quick disassembly of the waist bag.

[0011] Compared with the prior art, the technical solution adopted by this utility model can effectively improve the quick assembly or disassembly of the waist bag and realize the quick change function. At the same time, the use of locking components to lock the hanging base and the hanging component can improve the safety and reliability of the waist bag after assembly. Attached Figure Description

[0012] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0013] Figure 1 This is an exploded structural diagram of the quick-change waist bag buckle described in a specific embodiment;

[0014] Figure 2 This is an exploded view of the quick-change waist bag buckle described in a specific embodiment:

[0015] Figure 3 This is a three-dimensional structural diagram of the pendant described in a specific embodiment;

[0016] Figure 4 This is a three-dimensional structural diagram of the hanging bracket in the open state as described in a specific embodiment;

[0017] Figure 5 This is a schematic diagram of the specific connection structure between the panel and the back panel as described in a specific embodiment;

[0018] Figures 1-5 In the middle: 1. Hanger; 101. Panel; 102. Backplate; 103. Buckle; 104. First shaft seat; 105. Second shaft seat; 2. Hanging piece; 201. Base plate; 202. Locking block; 202a. Locking part; 202b. Limiting part; 203. Locking strip; 204. Pull plate; 3. Through hole; 4. Locking seat; 5. Slot; 6. First through hole; 7. Second through hole; 8. Embedded groove; 9. Locking piece; 901. Button; 902. Extension plate; 903. Hook; 10. Spring; 1001. Detour part; 1002. Wing plate; 11. Slot; 12. Groove; 13. Bay opening; 14. Hinge shaft; 15. Protrusion; 16. Positioning groove. Detailed Implementation

[0019] The specific implementation scheme of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] like Figures 1-3The quick-change waist bag buckle shown includes a hanging base 1 connected to a waist belt or shoulder strap and a hanging piece 2 detachably connected to the hanging base 1. The hanging piece 2 is used to connect the waist bag. The hanging bracket 1 has a through hole 3 for a waist belt or shoulder strap to pass through. The side of the hanging bracket 1 facing the body is the inner side, and the side facing away from the body is the outer side. A U-shaped card holder 4 protruding outward is provided on the outer side of the hanging bracket 1. The inner walls on both sides of the card holder 4 are recessed to form slots 5. The hanging piece 2 includes a base plate 201 for connecting the waist bag. The side of the base plate 201 that is in contact with the waist bag is the inner side, and the side facing away from the waist bag is the outer side. A card block 202 protruding outward is provided on the outer side of the base plate 201. The two sides of the card block 202 extend outward to form card strips 203 corresponding to the slots 5. When the card block 202 is inserted into the card holder 4, the two card strips 203 are inserted into the slots 5 one by one. A first through hole 6 is provided on the card block 202, and a second through hole 7 is provided on the base plate 201 above the first through hole 6. The back of the base plate 201 has There is a vertically extending groove 8. The first through hole 6 and the second through hole 7 are located at the upper end of the groove 8. A locking member 9 is embedded in the groove 8. The locking member 9 includes a button 901, an extension plate 902 connected to the lower edge of the button 901 and extending downward, and a hook 903 connected to the free end of the extension plate 902. The button 901 is inserted into the second through hole 7, and the hook 903 is inserted into the first through hole 6. A spring 10 extending upward is fixedly connected to the bottom of the groove 8. The top of the spring 10 abuts against the back of the locking member 9. The elasticity of the spring 10 causes the button 901 of the locking member 9 to pass through the second through hole 7 and extend out of the outer side of the block 202 or the base plate 201, and causes the hook 903 of the locking member 9 to pass through the first through hole 6 and extend out of the outer side of the block 202. A groove 11 that cooperates with the hook 903 is opened on the outer side of the bracket 1.

[0021] The hanging bracket 1 is threaded onto the waist belt or shoulder strap, and the hanging piece 2 is riveted to the waist bag, so that the top of the hanging piece 2 extends out of the waist bag for the user to hold. The user grasps the top of the hanging piece 2, aligns the locking block 202 of the hanging piece 2 with the upper opening of the locking bracket 4, inserts the locking block 202 into the locking bracket 4, and continues to press down, so that the locking hook 903 engages in the locking slot 11. At this time, the waist bag is quickly assembled with the waist belt or shoulder strap through the hanging piece 2 and the hanging bracket 1. When it is necessary to disassemble the waist bag, simply press the button 901 to lift the hanging piece 2, thereby separating the hanging piece 2 from the hanging bracket 1 and achieving the purpose of quick bag removal.

[0022] Since the locking member 9 is driven by the spring 10, and the button 901 of the locking member 9 is the furthest away from the fulcrum of the spring 10, the lever arm is the largest, and the user needs to press the button 901 with the least effort.

[0023] like Figure 3As shown, a pull plate 204 is integrally formed on the top of the substrate 201, perpendicular to the substrate 201. One end of the pull plate 204 extends inward toward the substrate 201 to form a hook, and the other end extends outward toward the substrate 201 and covers the button 901. The pull plate 204 improves the convenience for the user to lift the hanging piece 2, and the fact that one end of the pull plate 204 covers the button 901 reduces the risk of the locking piece 9 being unlocked due to accidental activation of the button 901.

[0024] The extension plate 902 of the locking member 9 has a laterally extending groove 12. The top of the spring 10 has a detour portion 1001 protruding into the groove 12, which engages within the groove 12. This allows the relative positions of the locking member 9 and the spring 10 to be locked using the cooperation of the detour portion 1001 and the groove 12; that is, the spring 10 cannot move along the groove 8, and the locking member 9 cannot move along the groove 8 either.

[0025] In this embodiment, the lower two sides of the spring 10 extend outward to form wing plates 1002. The inner walls of the two sides of the groove 8 are provided with slots 13 corresponding to the wing plates 1002. The spring 10 is pressed into the groove 8 and the two wing plates 1002 are inserted into the slots 13 in a corresponding manner.

[0026] like Figure 4 and Figure 5 As shown, the hanging bracket 1 described in this embodiment includes a panel 101, a back plate 102, and a latch 103. The panel 101 and the back plate 102 are arranged opposite to each other. The top ends of the panel 101 and the back plate 102 are hinged together by a hinge pin 14. The lower end of the panel 101 is hinged to the latch 103. The latch hook of the latch 103 engages with the back plate 102, locking the lower end of the panel 101 and the lower end of the back plate 102 together. A through hole 3 is formed between the panel 101 and the back plate 102. A retainer 4 is disposed on the panel 101. When the latch 103 is opened, the back plate 102 is unlocked from the panel 101 to open the through hole 3. This structural design allows users to assemble the hanging bracket 1 without disassembling the waist belt or shoulder strap, improving the ease of assembly of the hanging bracket 1.

[0027] A first bearing 104 protruding towards the back plate 102 is provided at the center of the top of the panel 101. Second bearings 105 protruding towards the panel 101 are respectively provided on both sides of the top of the back plate 102. The two second bearings 105 are separately disposed, and the first bearing 104 is inserted between the second bearings 105. The first bearing 104 and the second bearing 105 are coaxially disposed. A hinge pin 14 is inserted into the first bearing 104 and the second bearing 105 to hinge the panel 101 and the back plate 102. Figure 5As shown, a semi-circular protrusion 15 extending axially is provided on the outer wall of the first bearing seat 104. A positioning groove 16 adapted to the protrusion 15 is provided at the top of the back plate 102. The distance between the top of the back plate 102 and the first bearing seat 104 is sufficient to ensure a tight fit with the protrusion 15. When the back plate 102 is separated from the lower end of the front panel 101 by a certain angle, the protrusion 15 is inserted into the positioning groove 16, keeping the lower ends of the front panel 101 and the back plate 102 separated. This allows the user to insert the back plate 102 between the waist belt and the body, then press the front panel 101 to close the front panel 101 and the back plate 102, and then fasten the buckle 103 to complete the connection between the hanging seat 1 and the waist belt.

[0028] The working process of this utility model is as follows: Figures 1-5 As shown, the user first connects the pendant 2 to the waist bag, then connects the hanging seat 1 to the waist belt, and then inserts the pendant 2 into the hanging seat 1 to quickly complete the waist bag assembly. When it is necessary to disassemble or replace the waist bag, simply press the button 901 to disengage the hook 903 from the slot 11, and then lift the pendant 2 to separate the pendant 2 from the hanging seat 1, thus completing the waist bag disassembly.

[0029] The hanging bracket 1 can be pre-attached to the belt, and then the belt can be worn on the user. Alternatively, by opening the buckle 103, separating the panel 101 and the back panel 102, inserting the back panel 102 into the gap between the belt and the user's body, pressing the panel 101 against the back panel 102 to close the panel 101 and the back panel 102, and then fastening the buckle 103, the assembly of the hanging bracket 1 with the belt is completed.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, as well as some examples of its application, and are not intended to limit the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements are all within the scope of protection of the present invention.

Claims

1. A quick-change waist bag hook, comprising a hanging base (1) connected to a waist belt or shoulder strap and a hanging piece (2) detachably connected to the hanging base (1), characterized in that, The hanging bracket (1) has a through hole (3) for a waist belt or shoulder strap to pass through. The side of the hanging bracket (1) facing the body is the inner side, and the side facing away from the body is the outer side. A U-shaped card slot (4) protruding outward is provided on the outer side of the hanging bracket (1). The inner walls on both sides of the card slot (4) are recessed to form slots (5). The hanging piece (2) includes a base plate (201) for connecting the waist bag. The side of the base plate (201) that is in contact with the waist bag is the inner side, and the side facing away from the waist bag is the outer side. The outer side of the base plate (201) has a through hole (3) for a waist belt or shoulder strap to pass through. A card block (202) is provided with an outwardly protruding card block (202). The two sides of the card block (202) extend outward to form card strips (203) that correspond one-to-one with the slots (5). When the card block (202) is inserted into the card holder (4), the two card strips (203) are inserted into the slots (5) one-to-one. A first through hole (6) is provided on the card block (202) above the first through hole (6) or on the base plate (201). A second through hole (7) is provided on the back of the base plate (201). A vertically extending groove (8) has a first through hole (6) and a second through hole (7) located at the upper end of the groove (8). A locking member (9) is embedded in the groove (8). The locking member (9) includes a button (901), an extension plate (902) connected to the lower edge of the button (901) and extending downward, and a hook (903) connected to the free end of the extension plate (902). The button (901) is inserted into the second through hole (7), and the hook (903) is inserted into the first through hole (6). The bottom of the groove (8) A spring (10) extending upward is fixedly connected to the part. The top of the spring (10) abuts against the back of the locking member (9). The elasticity of the spring (10) causes the button (901) of the locking member (9) to pass through the second through hole (7) and extend out of the outer side of the block (202) or the base plate (201), and causes the hook (903) of the locking member (9) to pass through the first through hole (6) and extend out of the outer side of the block (202). A slot (11) that mates with the hook (903) is provided on the outer side of the bracket (1).

2. The quick-change waist bag buckle according to claim 1, characterized in that, The top of the substrate (201) is integrally formed with a pull plate (204) perpendicular to the substrate (201). One end of the pull plate (204) extends into the substrate (201) to form a hook, and the other end extends outward from the substrate (201) and covers the button (901).

3. The quick-change waist bag buckle according to claim 1, characterized in that, The extension plate (902) of the locking member (9) has a horizontally extending groove (12), and the top of the spring (10) has a detour part (1001) protruding into the groove (12), which is engaged in the groove (12).

4. The quick-change waist bag buckle according to claim 3, characterized in that, The lower two sides of the spring (10) extend outward to form wing plates (1002). The inner walls of the groove (8) are provided with slots (13) that correspond one-to-one with the wing plates (1002). The spring (10) is pressed into the groove (8) and the two wing plates (1002) are inserted into the slots (13) one-to-one.

5. The quick-change waist bag buckle according to claim 1, characterized in that, The mounting bracket (1) includes a panel (101), a back plate (102), and a latch (103). The panel (101) and the back plate (102) are arranged opposite to each other. The top ends of the panel (101) and the back plate (102) are hinged by a hinge pin (14). The lower end of the panel (101) is hinged to the latch (103). The latch (103) latches the back plate (102) so that the lower end of the panel (101) is locked to the lower end of the back plate (102). A through hole (3) is formed between the panel (101) and the back plate (102). A card holder (4) is set on the panel (101). When the latch (103) is opened, the back plate (102) and the panel (101) are unlocked to open the through hole (3).

6. The quick-change waist bag buckle according to claim 5, characterized in that, The top center of the panel (101) is provided with a first bearing seat (104) protruding towards the back plate (102). The top sides of the back plate (102) are respectively provided with second bearing seats (105) protruding towards the panel (101). The two second bearing seats (105) are separated. The first bearing seat (104) is inserted between the second bearing seats (105). The first bearing seat (104) and the second bearing seat (105) are coaxially arranged. The hinge shaft (14) is inserted into the first bearing seat (104) and the second bearing seat (105) to hinge the panel (101) and the back plate (102). The outer wall of the first bearing seat (104) is provided with a semi-circular convex strip (15) extending along its axial direction. The top of the back plate (102) is provided with a positioning groove (16) that matches the convex strip (15). The distance between the top of the back plate (102) and the first bearing seat (104) is sufficient to fit tightly with the convex strip (15).

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