Rotary buckle with face cover for easy replacement

Abstract

The utility model relates to the application technical field of rotary buckle, especially to a rotary buckle convenient to replace surface cover. Including surface cover subassembly, surface cover subassembly is provided with surface cover, outer rotation tooth and knob, the lower portion of outer rotation tooth is provided with inner rotation tooth seat, the both sides of inner rotation tooth seat lower part are fixed in fixed support seat, the lower portion of knob is provided with knob rotation support, the lower portion of knob rotation support is provided with base, the inside of base is provided with base connection rotation groove, the lower portion side of base is provided with dismounting through -hole, the middle part of knob rotation support is provided with support push groove, and the fixed and dismounting between knob and base are realized through dismounting through -hole push knob rotation support.

Description

Technical Field

[0001] This utility model relates to the field of rotating buckle application technology, and in particular to a rotating buckle that facilitates the replacement of the face cover. Background Technology

[0002] Using swivel buckles instead of traditional shoelaces for adjustment has become a popular trend. Swivel buckles allow for quick on and off of shoes, and because the laces are integrated inside the shoe, they prevent them from coming loose, providing great convenience. However, as people pursue individuality and want their clothing to reflect their personality, they desire shoes with unique elements and interchangeable covers with different patterns for different occasions. Current swivel buckles have many integrated internal components, generally requiring the entire buckle to be replaced. This replacement process involves disassembling and reassembling the shoelaces, which is cumbersome and costly. Utility Model Content

[0003] The technical solution of this utility model is as follows: A rotating buckle for easy replacement of the face cover includes a face cover assembly 1. The face cover assembly 1 is provided with a face cover 101, an outer spiral tooth 102, and a knob 103. An inner spiral tooth seat 2 is provided below the outer spiral tooth 102. The lower two sides of the inner spiral tooth seat 2 are fixed to a fixed support 3. A knob rotation support 1032 is provided below the knob rotation support 1032. A base 4 is provided below the knob rotation support 1032. A base connecting rotation groove 402 is provided inside the base 4. A disassembly through hole 401 is provided on the lower side of the base 4. A support push groove 1033 is provided in the middle of the knob rotation support 1032. By pushing the knob rotation support 1032 through the disassembly through hole 401, the knob 103 and the base 4 can be fixed and disassembled.

[0004] Optionally, a plurality of cover fixing blocks 1012 are provided in the middle of the inner side of the bottom of the cover 101, and a plurality of first fixing blocks 1011 are provided around the outer side of the cover fixing blocks 1012. The lower part of the inside of the cover 101 is inserted into the upper part of the external spiral tooth 102. A fixing groove 1021 is provided in the middle of the upper surface of the external spiral tooth 102, and a first external spiral tooth fixing protrusion 1022 is provided on one side of the fixing groove 1021.

[0005] Optionally, the face cover fixing block 1012 is correspondingly inserted and fixed inside the fixing installation groove 1021, the first fixing block 1011 is fixedly engaged with the first external spiral tooth fixing protrusion 1022, and the outer surface of the face cover 101 is provided with multiple anti-slip grooves 1014, which are distributed at intervals between each other.

[0006] Optionally, a plurality of rotating bars 1023 are provided on the outer side of the external spiral teeth 102, and a rotating tooth groove 1024 is provided on one side end of the rotating bar 1023. A knob internal tooth 1031 is provided on the upper surface of the knob 103. The rotating bar 1023 is installed on the horizontal surface inside the knob internal tooth 1031, and the rotating tooth groove 1024 engages with the knob internal tooth 1031 to rotate.

[0007] Optionally, the bottom of the external spiral tooth 102 is provided with a first rotating tooth 1025, the first rotating tooth 1025 is arranged around the through hole in the middle of the external spiral tooth 102, and the upper part of the internal spiral tooth seat 2 is provided with an internal rotating tooth 201. The first rotating tooth 1025 and the internal rotating tooth 201 are meshed and rotated together in the vertical direction.

[0008] Optionally, the inner spiral tooth seat 2 is provided with a rope through hole 203 in the middle, and the inner spiral tooth seat 2 is provided with inner spiral tooth seat mounting grooves 202 on both sides of the lower part. The fixed support seat 3 is provided with support and fixing buckles 302 on both sides. The inner spiral tooth seat mounting grooves 202 are fixed by the support and fixing buckles 302, so that the inner spiral tooth seat 2 is fixed to the fixed support seat 3.

[0009] Optionally, a fixing column 301 is provided in the middle of the fixing support 3. The upper end of the fixing column 301 is a semi-open elastic column with a certain degree of elasticity, which facilitates the sleeve installation of the inner spiral tooth seat 2.

[0010] Optionally, the knob rotation support 1032 is inserted into the base connecting rotation groove 402 inside the base 4. The base connecting rotation groove 402 itself has a certain travel space, which facilitates the knob rotation support 1032 to rotate inside it.

[0011] Optionally, the outermost part of the inside of the cover 101 is provided with a plurality of second fixing blocks 1013, which are engaged with the upper outer annular edge of the knob 103.

[0012] Optionally, the fixed support 3 is made of high-strength plastic through one-piece injection molding.

[0013] Compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] In this invention, 1. by centrally replacing the entire faceplate assembly, the practical purpose of quickly changing faceplates with different patterns is achieved. The base, inner toothed seat, and fixed support can be reused, reducing the user's daily operating costs. 2. Furthermore, during the replacement process, users can quickly disassemble and assemble the faceplate assembly, simplifying the operation and facilitating widespread use by the general public. Attached Figure Description

[0015] Figure 1 This is an overall view of an embodiment of the present utility model;

[0016] Figure 2 This is an exploded view of the entire utility model;

[0017] Figure 3 for Figure 2 A magnified view of part A;

[0018] Figure 4 for Figure 2 A breakdown diagram showing the upward view;

[0019] Figure 5 This is an exploded side view of the entire utility model;

[0020] Reference numerals: 1-Face cover assembly; 101-Face cover; 1011-First fixing block; 1012-Face cover fixing block; 1013-Second fixing block; 1014-Anti-slip groove; 102-Outer spiral tooth; 1021-Fixed mounting groove; 1022-First outer spiral tooth fixing protrusion; 1023-Rotating bar; 1024-Rotating tooth groove; 1025-First rotating tooth; 103-Knob; 1031-Knob inner tooth; 1032-Knob rotating support; 1033-Support push groove; 2-Inner spiral tooth seat; 201-Inner rotating tooth; 202-Inner spiral tooth seat mounting groove; 203-Rope through hole; 3-Fixed support seat; 301-Fixed column; 302-Support fixing buckle; 4-Base; 401-Disassembly through hole; 402-Base connecting rotating groove;

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments. Detailed Implementation

[0022] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0023] 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.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0026] This embodiment proposes a rotating buckle for easy replacement of the faceplate, such as... Figures 1 to 5 As shown, a rotating buckle for easy face mask replacement includes a face mask assembly 1. The face mask assembly 1 is provided with a face mask 101, an outer spiral tooth 102, and a knob 103. An inner spiral tooth seat 2 is provided below the outer spiral tooth 102. The lower two sides of the inner spiral tooth seat 2 are fixed to a fixed support 3. A knob rotation support 1032 is provided below the knob rotation support 1032. A base 4 is provided below the knob rotation support 1032. A base connecting rotation groove 402 is provided inside the base 4. A disassembly through hole 401 is provided on the lower side of the base 4. A support push groove 1033 is provided in the middle of the knob rotation support 1032. By pushing the knob rotation support 1032 through the disassembly through hole 401, the knob 103 and the base 4 can be fixed and disassembled.

[0027] The bottom inner side of the cover 101 is provided with a plurality of cover fixing blocks 1012. The outer side of the cover fixing blocks 1012 is provided with a plurality of first fixing blocks 1011. The lower part of the inside of the cover 101 is inserted into the upper part of the external spiral tooth 102. The upper surface of the external spiral tooth 102 is provided with a fixing groove 1021 in the middle. The fixing groove 1021 is provided with a first external spiral tooth fixing protrusion 1022 on one side.

[0028] The face cover fixing block 1012 is inserted and fixed inside the fixing installation groove 1021. The first fixing block 1011 is fixedly engaged with the first external spiral tooth fixing protrusion 1022. The outer surface of the face cover 101 is provided with multiple anti-slip grooves 1014, which are distributed at intervals between each other.

[0029] Multiple rotating bars 1023 are provided on the outer side of the external spiral teeth 102. A rotating tooth groove 1024 is provided on one side end of the rotating bar 1023. A knob internal tooth 1031 is provided on the upper surface of the knob 103. The rotating bar 1023 is installed on the horizontal surface inside the knob internal tooth 1031. The rotating tooth groove 1024 engages with the knob internal tooth 1031 and rotates.

[0030] The bottom of the external spiral tooth 102 is provided with a first rotating tooth 1025, which is arranged around the through hole in the middle of the external spiral tooth 102. The upper part of the internal spiral tooth seat 2 is provided with an internal rotating tooth 201. The first rotating tooth 1025 and the internal rotating tooth 201 are meshed and rotated together in the vertical direction.

[0031] The inner spiral tooth seat 2 has a rope through hole 203 in the middle, and the inner spiral tooth seat 2 has an inner spiral tooth seat mounting groove 202 on both sides of the lower part. The fixed support seat 3 has a support and fixing buckle 302 on both sides. The inner spiral tooth seat mounting groove 202 is fixed by the support and fixing buckle 302, so that the inner spiral tooth seat 2 is fixed to the fixed support seat 3.

[0032] A fixing column 301 is provided in the middle of the fixing support 3. The upper end of the fixing column 301 is a semi-open elastic column with a certain degree of elasticity, which facilitates the sleeve installation of the inner spiral tooth seat 2.

[0033] The knob rotation support 1032 is inserted into the base connecting rotation groove 402 inside the base 4. The base connecting rotation groove 402 itself has a certain travel space, which facilitates the knob rotation support 1032 to rotate inside it.

[0034] The outermost part of the inner surface of the cover 101 is provided with a plurality of second fixing blocks 1013, which are engaged with the upper outer annular edge of the knob 103. The fixing support 3 is made of high-strength plastic integral injection molding.

[0035] Instructions for use: When using this device, if you need to change the face cover to a different pattern type, simply locate the corresponding disassembly through hole 401 on the base 4. By observation, you can push the internal knob rotation support 1032. To facilitate operation during the pushing process, a support push groove 1033 is provided. You can use an external tool such as a screwdriver or a plastic rod to assist in pushing the support push groove 1033 horizontally clockwise, so that the knob rotation support 1032 rotates and connects to the base connection rotation groove 402 on the base 4. It can then be pulled out vertically. The face cover assembly 1, consisting of the face cover 101, the external rotating tooth 102, and the knob 103, can then be completely separated from the base 4. When you need to reinstall a new face cover assembly 1, simply insert the corresponding knob rotation support 1032 into the base connection rotation groove 402 and rotate it horizontally to lock it in place. Replacing the entire faceplate assembly 1 can save users operating costs. The base 4, fixed support 3, and inner spiral teeth 2 can be reused, reducing replacement waste. At the same time, there is no need to carry out tedious implementation procedures such as repacking shoelaces. The whole process is simple to implement, and users can quickly understand and implement the operation.

[0036] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements to the above specific embodiments.

Claims

1. A rotating buckle for easy replacement of the faceplate, characterized in that: The device includes a faceplate assembly, which comprises a faceplate, an outer spiral tooth, and a knob. An inner spiral tooth seat is located below the outer spiral tooth, and the lower sides of the inner spiral tooth seat are fixed to a fixed support. A knob rotation support is located below the knob rotation support, and a base is located below the knob rotation support. The base has a base connection rotation groove inside, and a disassembly through hole is located on the lower side of the base. A support push groove is located in the middle of the knob rotation support. By pushing the knob rotation support through the disassembly through hole, the knob can be fixed and disassembled from the base.

2. The rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: Multiple face cover fixing blocks are provided in the middle of the inner side of the bottom of the face cover, and multiple first fixing blocks are provided around the outer side of the face cover fixing blocks. The lower part of the inside of the face cover is inserted into the upper part of the outer spiral tooth. A fixing groove is provided in the middle of the upper surface of the outer spiral tooth, and a first outer spiral tooth fixing protrusion is provided on one side of the fixing groove.

3. A rotating buckle for easy replacement of the faceplate according to claim 2, characterized in that: The faceplate fixing block is inserted and fixed inside the fixing installation groove, the first fixing block is fixedly engaged with the first external spiral tooth fixing protrusion, and the outer surface of the faceplate is provided with multiple anti-slip grooves, which are distributed at intervals between each other.

4. The rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: Multiple rotating strips are provided on the outer side of the external spiral teeth. A rotating tooth groove is provided on one side end of the rotating strip. A knob internal tooth is provided on the upper part of the knob surface. The rotating strip is installed on the horizontal surface inside the knob internal tooth. The rotating tooth groove engages with the knob internal tooth to rotate.

5. A rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: The bottom of the external spiral tooth is provided with a first rotating tooth, which is arranged around the through hole in the middle of the external spiral tooth. The upper part of the internal spiral tooth seat is provided with an internal rotating tooth. The first rotating tooth and the internal spiral tooth are meshed and rotated together in the vertical direction.

6. A rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: The inner spiral tooth seat has a rope through hole in the middle, and the lower two sides of the inner spiral tooth seat have inner spiral tooth seat mounting grooves. The fixed support seat has support and fixing buckles on both sides. The inner spiral tooth seat mounting grooves are fixed by the support and fixing buckles, so that the inner spiral tooth seat is fixed to the fixed support seat.

7. A rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: A fixing column is provided in the middle of the fixed support base. The upper end of the fixing column is a semi-open elastic column with a certain degree of elasticity, which facilitates the sleeve installation of the internal spiral tooth seat.

8. A rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: The knob rotation support is inserted into the base connecting rotation groove inside the base. The base connecting rotation groove itself has a certain travel space, which facilitates the rotation of the knob rotation support inside it.

9. A rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: The outermost part of the inside of the cover is provided with a plurality of second fixing blocks, which are engaged with the outer annular edge of the upper part of the knob.

10. A rotating buckle for easy replacement of the faceplate according to claim 1, characterized in that: The fixed support base is made of high-strength plastic through one-piece injection molding.

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