Convenient assembly type lace knob buckle

Abstract

The utility model discloses a convenient assembly type lace knob buckle which comprises a screw cap and a fixed base, a clamping sleeve piece is installed between the screw cap and the fixed base, a detachable structure is arranged between the screw cap and the clamping sleeve piece, and a detachable structure is arranged between the fixed base and the clamping sleeve piece. A rotating part is installed in the clamping sleeve part in an embedded mode, a detachable structure is arranged between the clamping sleeve part and the rotating part, the rotating part comprises a rotating ring and a winding ring, and the rotating ring is installed at the upper end of the winding ring in an embedded mode. According to the utility model, through the arrangement of the plurality of clamping and embedding structures which are convenient to assemble and fix, the components on the knob buckle can be conveniently and rapidly disassembled and protected, so that the knob buckle can be conveniently and rapidly assembled, formed, disassembled and maintained, and the whole device is compact and stable in structural design, small in occupied space, convenient to tie and use, and low in assembly cost.

Description

Technical Field

[0001] The utility model relates to the technical field of button buckles, in particular to a convenient assembly type lace button buckle. Background Art

[0002] The lace knob is used to control the contraction of the lace. Through the coordination of the claw structure and the tooth structure on the rotating part and the fixed part, only one-way power transmission is allowed. Turning the rotary cap completes the tightening of the lace, and pulling up the rotary cap achieves the function of loosening the lace.

[0003] The Chinese public patent document with the announcement number CN117652753A discloses a lace button buckle, including a base, a wire wheel, a fixing part and a rotating part. A wire bin is fixedly installed below the base. The fixing part includes a mounting boss and a limiting boss, the mounting boss is connected to the base, and a plurality of arc-shaped rib grooves are arranged circumferentially on the mounting boss, and arc-shaped bone positions are arranged below the plurality of arc-shaped rib grooves, and the arc-shaped bone positions include connecting bones, a clamping groove is arranged in the middle of the connecting bone, and a limiting end face is arranged at the upper end of the connecting bone. The base includes a boss mounting part, and arc-shaped through grooves are arranged equidistantly around the boss mounting part, and a blocking rib is arranged at one end of the inner wall of the arc-shaped through groove, and the arc-shaped through groove is divided into a large arc cavity and a small arc cavity by the blocking rib, and a clamping block is arranged below one end of one of the blocking ribs close to the large arc cavity, and the clamping block cooperates with any one of the clamping grooves to limit the fixing part from rotating circumferentially on the base. The base and the fasteners can be quickly disassembled and assembled, making it convenient to pull the shoelaces out of the lacing knob.

[0004] The assembly and disassembly of the button buckle in the above-mentioned prior art is relatively complicated, the installation cost is high and the operation is not simple and convenient, so it is necessary to develop a convenient assembly type lace button buckle. Utility Model Content

[0005] The purpose of the utility model is to provide a convenient assembly type lace button buckle to solve the problems of the button buckle in the prior art proposed in the above background technology that the assembly and disassembly is relatively complicated, the installation cost is high and the operation is not simple and convenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient assembly type lace knob buckle, comprising a rotary cover and a fixed base, a snap-on kit is installed between the rotary cover and the fixed base, a detachable structure is formed between the rotary cover and the snap-on kit, a detachable structure is formed between the fixed base and the snap-on kit, a rotating part is embedded and installed inside the snap-on kit, a detachable structure is formed between the snap-on kit and the rotating part, the rotating part comprises a rotating ring and a winding ring, and the rotating ring is embedded and installed on the upper end of the winding ring.

[0007] Preferably, the side surface of the snap - fitting kit is respectively provided with a rope - passing notch and a pulling - rope notch, and the upper end surface of the fixed base is correspondingly provided with two engaging parts, and the rope - passing notch, the pulling - rope notch and the engaging parts are correspondingly connected.

[0008] Preferably, the side surface of the snap - fitting kit is provided with a snap - fitting block, and a slot structure is correspondingly arranged at the corresponding position inside the fixed base, and the snap - fitting block and the slot structure are correspondingly connected.

[0009] Preferably, a plug - post structure is arranged on the inner top surface of the rotary cap, and a slot structure is correspondingly arranged inside the rotary ring, and the plug - post structure and the slot structure are correspondingly connected.

[0010] Preferably, a fixed shaft part is arranged at the lower end of the rotary ring, and a fixed shaft hole is arranged at the center of the surface of the winding ring, and the fixed shaft part and the fixed shaft hole are correspondingly connected.

[0011] Preferably, a fixed buckle is arranged on the inner wall of the rotary cap, and the rotary cap is connected to the snap - fitting kit through the fixed buckle. A tooth - engaging structure is arranged on the upper end surface of the winding ring, and the tooth - engaging structure is correspondingly connected to the tooth - engaging groove on the lower end surface of the rotary ring.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, the entire lacing knob buckle device is jointly composed of a rotary cap, a snap - fitting kit, a rotary ring, a winding ring and a fixed base. By providing a plurality of snap - fitting and engaging structures for convenient assembly and fixation, it is convenient to carry out quick - disassembly design and protection among the various components of the knob buckle, so as to facilitate the rapid assembly and forming and disassembly and maintenance of the knob buckle. The whole device has a compact and stable structure design, occupies a small space, is convenient for lacing use, and has a low assembly cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structure schematic diagram of the present utility model;

[0015] Figure 2 is the bottom structure schematic diagram of the present utility model;

[0016] Figure 3 is the partial installation structure schematic diagram of the present utility model;

[0017] Figure 4 is the exploded structure schematic diagram of the present utility model;

[0018] Figure 5 is the connection structure schematic diagram of the various components of the present utility model.

[0019] In the figure: 1. Screw cap; 2. Rope-passing notch; 3. Rope-leading notch; 4. Fixed base; 5. Fixed buckle; 6. Insert post structure; 7. Snap-fit kit; 8. Rotating ring; 9. Fixed shaft hole; 10. Winding ring; 11. Engaging part; 12. Snap-fit block; 13. Slot structure; 14. Tooth structure; 15. Groove structure; 16. Fixed shaft part. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figures 1-5 , an embodiment provided by the present invention: a convenient assembly type lacing knob, including a screw cap 1 and a fixed base 4. A snap-fit kit 7 is installed between the screw cap 1 and the fixed base 4. The structure between the screw cap 1 and the snap-fit kit 7 is detachable, and the structure between the fixed base 4 and the snap-fit kit 7 is detachable. A rotating part is embedded inside the snap-fit kit 7, and the structure between the snap-fit kit 7 and the rotating part is detachable. The rotating part includes a rotating ring 8 and a winding ring 10, and the rotating ring 8 is fitted and installed at the upper end of the winding ring 10.

[0022] Further, a rope-passing notch 2 and a rope-leading notch 3 are respectively arranged on the side surface of the snap-fit kit 7. Two engaging parts 11 are correspondingly arranged on the upper end surface of the fixed base 4. The rope-passing notch 2 and the rope-leading notch 3 are correspondingly connected to the engaging parts 11. The rope-passing notch 2 and the rope-leading notch 3 facilitate the operations of passing the rope and leading the rope for lacing.

[0023] Further, a snap-fit block 12 is arranged on the side surface of the snap-fit kit 7, and a groove structure 15 is arranged at the corresponding position inside the fixed base 4. The snap-fit block 12 is correspondingly connected to the groove structure 15, which facilitates the quick alignment and installation and fixation between the snap-fit kit 7 and the fixed base 4.

[0024] Further, an insert post structure 6 is arranged on the inner top surface of the screw cap 1, and a slot structure 13 is correspondingly arranged inside the rotating ring 8. The insert post structure 6 is correspondingly connected to the slot structure 13, which facilitates the quick alignment and installation and fixation between the screw cap 1 and the rotating ring 8.

[0025] Further, a fixed shaft part 16 is arranged at the lower end of the rotating ring 8, and a fixed shaft hole 9 is arranged at the center of the surface of the winding ring 10. The fixed shaft part 16 is correspondingly connected to the fixed shaft hole 9, which facilitates the quick assembly of the rotating ring 8 and the winding ring 10 to form an integral structure, and is convenient for the operation of winding the lacing.

[0026] Further, a fixed buckle 5 is provided on the inner surface of the screw cap 1. The screw cap 1 is connected to the clamping kit 7 through the fixed buckle 5, which facilitates quick positioning and fixing between the screw cap 1 and the clamping kit 7. A tooth structure 14 is provided on the upper surface of the winding ring 10, and the tooth structure 14 is correspondingly connected to the tooth groove on the lower surface of the rotating ring 8, promoting a more compact and stable connection between the winding ring 10 and the rotating ring 8.

[0027] Working principle: During use, a clamping kit 7 is installed between the screw cap 1 and the fixed base 4. The side surface of the clamping kit 7 is respectively provided with a rope-passing notch 2 and a rope-leading notch 3, which facilitate the operations of passing the rope and leading the rope for lacing. A clamping block 12 is provided on the side surface of the clamping kit 7, and a slot structure 15 is provided at the corresponding position inside the fixed base 4. The clamping block 12 is correspondingly connected to the slot structure 15, which facilitates quick alignment and fixing between the clamping kit 7 and the fixed base 4. A rotating member is embedded in the clamping kit 7, and the rotating member includes a rotating ring 8 and a winding ring 10. The rotating ring 8 is fitted and installed on the upper end of the winding ring 10. A fixed shaft member 16 is provided at the lower end of the rotating ring 8, and a fixed shaft hole 9 is provided at the center of the surface of the winding ring 10. The fixed shaft member 16 is correspondingly connected to the fixed shaft hole 9, which facilitates the quick assembly of the rotating ring 8 and the winding ring 10 into an integral structure for convenient lacing winding operation. A tooth structure 14 is provided on the upper surface of the winding ring 10, and the tooth structure 14 is correspondingly connected to the tooth groove on the lower surface of the rotating ring 8, promoting a more compact and stable connection between the winding ring 10 and the rotating ring 8. By providing a plurality of convenient assembly and fixing clamping and fitting structures, it is convenient to perform a quick-disassembly design and protection for each component of the knob buckle, thus facilitating the quick assembly, forming, disassembly, and maintenance of the knob buckle. The entire device has a compact and stable structure design, occupies a small space, is convenient for lacing use, and has a low assembly cost.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

Claims

1. A convenient assembly type lacing knob buckle, comprising a rotating cover (1) and a fixed base (4), characterized in that, A clamping kit (7) is installed between the screw cap (1) and the fixed base (4). The structure between the screw cap (1) and the clamping kit (7) is detachable, and the structure between the fixed base (4) and the clamping kit (7) is detachable. A rotating member is embedded inside the clamping kit (7), and the structure between the clamping kit (7) and the rotating member is detachable. The rotating member includes a rotating ring (8) and a winding ring (10). The rotating ring (8) is fitted and installed at the upper end of the winding ring (10). A rope-passing notch (2) and a rope-pulling notch (3) are respectively arranged on the side surface of the clamping kit (7). Two engaging parts (11) are correspondingly arranged on the upper surface of the fixed base (4). The rope-passing notch (2) and the rope-pulling notch (3) are correspondingly connected to the engaging parts (11). A clamping block (12) is arranged on the side surface of the clamping kit (7), and a slot structure (15) is arranged at the corresponding position inside the fixed base (4). The clamping block (12) is correspondingly connected to the slot structure (15).

2. The convenient assembly type lacing knob buckle according to claim 1, characterized in that: A plug post structure (6) is arranged on the inner top surface of the screw cap (1), and a slot structure (13) is correspondingly arranged inside the rotating ring (8). The plug post structure (6) is correspondingly connected to the slot structure (13).

3. The convenient assembly type lacing knob buckle according to claim 1, characterized in that: A fixed shaft member (16) is arranged at the lower end of the rotating ring (8), and a fixed shaft hole (9) is arranged at the center of the surface of the winding ring (10). The fixed shaft member (16) is correspondingly connected to the fixed shaft hole (9).

4. The convenient assembly type lacing knob buckle according to claim 1, characterized in that: A fixed buckle (5) is arranged on the inner wall of the screw cap (1). The screw cap (1) is connected to the clamping kit (7) through the fixed buckle (5). A tooth structure (14) is arranged on the upper surface of the winding ring (10), and the tooth structure (14) is correspondingly connected to the tooth slot on the lower surface of the rotating ring (8).

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