CN212280206U - Length self-adaptation belt clamp and belt - Google Patents
Length self-adaptation belt clamp and belt Download PDFInfo
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- CN212280206U CN212280206U CN202020873827.4U CN202020873827U CN212280206U CN 212280206 U CN212280206 U CN 212280206U CN 202020873827 U CN202020873827 U CN 202020873827U CN 212280206 U CN212280206 U CN 212280206U
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Abstract
The utility model discloses a length self-adaptation belt clamp and belt, concretely relates to belt clamp field. The utility model provides a pair of length self-adaptation belt clamp and belt, including discount body, fixing base, elastic component, belt connecting piece, the discount body is equipped with the belt storage tank, the fixing base set up in the belt storage tank and with discount body fixed connection, the elastic component set up in the belt storage tank and one end with the fixing base is connected, the belt connecting piece set up in the belt storage tank and with the other end of elastic component is connected, wherein, the belt connecting piece is used for connecting the belt, and when the belt removed, the belt connecting piece passed through elastic component self-adaptation adjustment with the distance of fixing base for the length of belt can change according to the change of user's waistline size, avoids the length that the user needed manual adjustment belt.
Description
Technical Field
The utility model relates to a belt clamp field, specificly relate to a length self-adaptation belt clamp and belt.
Background
The belt which is one of the common wearing articles is only used for preventing trousers from being loose at present, has single function, and meanwhile, the adjustment basically needs manual operation, and sometimes the people feel too tight and uncomfortable after having too much meal, and need manual adjustment. The working principle of the automatic locking belt fastener on the market at present is as follows: when the tightness of the belt is adjusted, the thumb presses the belt buckle, the handle is rotated by the forefinger, the pawl is separated from the ratchet, and the belt can be freely loosened or tightened. When the belt is locked, the forefinger is separated from the handle, the rotating piece is reset under the action of the magnet, and meanwhile, the rotating piece abuts against the ratchet. The belt is adjusted under the broad masses in the courtyard, which is not elegant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technical problem, provide a length self-adaptation belt clamp and belt.
In order to achieve the above object, the utility model adopts the following technical scheme: a length self-adaptive belt fastener comprises
The buckle head body is provided with a belt accommodating groove;
the fixing seat is arranged in the belt accommodating groove and is fixedly connected with the buckle head body;
the elastic piece is arranged in the belt accommodating groove, and one end of the elastic piece is connected with the fixed seat;
the belt connecting piece is arranged in the belt accommodating groove and is connected with the other end of the elastic piece;
the belt connecting piece is used for connecting a belt, and when the belt moves, the belt connecting piece is self-adaptively adjusted to the distance of the fixed seat through the elastic piece.
Furthermore, the elastic part is a coil spring, one end of the coil spring is connected with the fixed seat, the other end of the coil spring is connected with the belt connecting piece, and the coil spring is wound on the belt connecting piece.
Furthermore, the elastic part is a spiral spring, one end of the spiral spring is connected with the fixed seat, and the other end of the spiral spring is connected with the belt connecting piece.
Further, the belt connecting pieces comprise two belt connecting pieces which are symmetrically arranged.
Furthermore, the buckle head further comprises a fixed connecting mechanism, wherein the fixed connecting mechanism is arranged between the buckle head body and the fixed seat and is used for fixedly connecting the fixed seat with the buckle head body.
Further, the fixed connection mechanism comprises
The connecting threaded hole is arranged on the fixed seat;
the connecting through hole is arranged on the buckle head body;
and the connecting bolt penetrates through the connecting through hole and is in threaded connection with the connecting threaded hole.
Furthermore, a counter bore is arranged at the connecting through hole of the buckle head body.
Further, still include belt fixing bolt, the belt connecting piece is equipped with fixed screw hole, belt fixing bolt with fixed screw hole threaded connection is used for fixing the belt on the belt connecting piece.
Furthermore, the button head body is provided with a guide through hole, one end of the belt fixing bolt is arranged in the guide through hole, and when the belt moves, the belt fixing bolt moves in the guide through hole.
A belt comprises a belt body and the length self-adaptive belt buckle, wherein the belt body is fixedly connected with a belt connecting piece.
It is right by the foregoing the utility model discloses a description compares with prior art, the utility model provides a pair of length self-adaptation belt clamp and belt is equipped with discount body, fixing base, elastic component, belt connecting piece, the fixing base with discount body fixed connection, elastic component one end with the fixing base is connected, the other end with belt connecting piece connects, and when the belt removed, belt connecting piece passed through elastic component self-adaptation adjustment with the distance of fixing base for the length of belt can change according to the change of user's waistline size, avoids the length that the user needs manual adjustment belt.
Drawings
Fig. 1 is an exploded view of an embodiment of the length adaptive buckle of the present invention;
fig. 2 is a schematic view of an overall structure of an embodiment of the length adaptive belt buckle of the present invention;
FIG. 3 is a cross-sectional view of the length adaptive belt buckle of the present invention showing a contracted state of the elastic member;
FIG. 4 is a cross-sectional view of the self-adaptive length buckle of the present invention showing an expanded state of the elastic member;
fig. 5 is a cross-sectional view of an embodiment of the belt buckle with self-adaptive length according to the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It is noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The first embodiment is as follows:
referring to fig. 1-4, a length self-adaptation belt clamp includes buckle body 1, fixing base 2, elastic component 3, belt connecting piece 4, buckle body 1 is equipped with belt storage tank 11, fixing base 2 set up in belt storage tank 11, fixing base 2 with buckle body 1 fixed connection, elastic component 3 set up in belt storage tank 11, elastic component 3 one end with fixing base 2 is connected, belt connecting piece 4 set up in belt storage tank 11, belt connecting piece 4 with the other end of elastic component 3 is connected, wherein, belt connecting piece 4 is used for connecting belt 7, and when belt 7 removed, belt connecting piece 4 passes through elastic component 3 self-adaptation adjustment with the distance of fixing base 2.
The elastic part 3 is a coil spring, one end of the coil spring is connected with the fixed seat 2, the other end of the coil spring is connected with the belt connecting part 4, and the coil spring is wound on the belt connecting part 4. When the belt fixing device is used, the waist of a user is increased, the belt 7 moves towards the direction outside the belt accommodating groove 11, and then the belt connecting piece 4 is driven to move towards the direction outside the belt accommodating groove 11, one end of the coil spring is fixedly connected with the fixing seat 2, the other end of the coil spring is connected with the belt connecting piece 4, the coil spring is wound on the belt connecting piece 4, and when the belt 7 moves towards the direction outside the belt accommodating groove 11, the coil spring is unfolded, so that the belt 7 has a certain moving distance, and further the length of the belt 7 can be adjusted in a self-adaptive mode; when the waistline of the user is reduced, under the action of the coil spring, the belt connecting piece 4 can automatically return to the original position, the belt 7 can be ensured to be always attached to the waist of the user, so that the length of the belt 7 can be changed according to the change of the waistline of the user, and the requirement of the user for manually adjusting the length of the belt 7 is avoided.
The belt connecting pieces 4 comprise two belt connecting pieces, the two belt connecting pieces 4 are symmetrically arranged, and the two belt connecting pieces 4 which are symmetrically arranged are used for ensuring that the belt 7 is stressed uniformly in the moving process.
The length self-adaptation belt clamp is equipped with fixed connection mechanism 5, fixed connection mechanism 5 set up in discount body 1 with be used for between the fixing base 2 with discount body 1 fixed connection. The fixed connection mechanism 5 comprises a connection threaded hole 51, a connection through hole 52 and a connection bolt 53, the connection threaded hole 51 is arranged on the fixed seat 2, the connection through hole 52 is arranged on the buckle body 1, the connection bolt 53 penetrates through the connection through hole 52, and the connection bolt 53 is in threaded connection with the connection threaded hole 51. A counter bore 12 is arranged at the connecting through hole 52 of the fastening head body 1.
The length self-adaptation belt clamp is equipped with belt fixing bolt 6, belt connecting piece 4 is equipped with fixing threaded hole 41, belt fixing bolt 6 with fixing threaded hole 41 threaded connection is used for fixing belt 7 on belt connecting piece 4. And a belt protection piece 8 is arranged between the belt fixing bolt 6 and the belt 7, and when the belt fixing bolt 6 fixes the belt 7 on the belt connecting piece 4, the belt protection piece 8 is arranged between the belt fixing bolt 6 and the belt 7 and can ensure that the surface of the belt 7 cannot be damaged when the belt fixing bolt 6 is locked.
The buckle head body 1 is provided with a guide through hole 13, one end of the belt fixing bolt 6 is arranged in the guide through hole 13, and when the belt 7 moves, the belt fixing bolt 6 moves in the guide through hole 13. The guide through hole 13 is used for limiting the movement range of the belt fixing bolt 6, so as to limit the movement range of the belt connecting piece 4 and ensure that the elastic piece 3 cannot be out of order due to excessive deformation.
Example two:
referring to fig. 5, the embodiment is the same as the first embodiment in that the buckle body 1b, the fixing seat 2b, the elastic member 3b, and the belt connecting member 4b are the same, and the difference from the first embodiment is that: the elastic part 3b is a spiral spring, one end of the spiral spring is connected with the fixed seat 2b, and the other end of the spiral spring is connected with the belt connecting part 4 b. Because the spiral spring has the function of stretching, the length of the belt 7 can be adjusted in a self-adaptive manner within a certain range, the length of the belt 7 can be changed according to the change of the waist size of a user, and the user is prevented from manually adjusting the length of the belt 7.
The utility model also provides a belt, including belt body, foretell length self-adaptation belt clamp, the belt body with 4 fixed connection of belt connecting piece.
The utility model provides a pair of length self-adaptation belt clamp and belt, through setting up discount body 1, fixing base 2, elastic component 3, belt connecting piece 4, fixing base 2 with 1 fixed connection of discount body, elastic component 3 one end with fixing base 2 is connected, the other end with belt connecting piece 4 is connected, when belt 7 removes, belt connecting piece 4 passes through elastic component 3 self-adaptation adjustment with fixing base 2's distance for the length of belt 7 can change according to the change of user's waistline size, avoids the length that the user needs manual adjustment belt 7.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. A length self-adaptation belt clamp which characterized in that: comprises that
The buckle head body is provided with a belt accommodating groove;
the fixing seat is arranged in the belt accommodating groove and is fixedly connected with the buckle head body;
the elastic piece is arranged in the belt accommodating groove, and one end of the elastic piece is connected with the fixed seat;
the belt connecting piece is arranged in the belt accommodating groove and is connected with the other end of the elastic piece;
the belt connecting piece is used for connecting a belt, and when the belt moves, the belt connecting piece is self-adaptively adjusted to the distance of the fixed seat through the elastic piece.
2. The length adaptive belt fastener of claim 1, wherein: the elastic piece is a coil spring, one end of the coil spring is connected with the fixed seat, the other end of the coil spring is connected with the belt connecting piece, and the coil spring is wound on the belt connecting piece.
3. The length adaptive belt fastener of claim 1, wherein: the elastic part is a spiral spring, one end of the spiral spring is connected with the fixed seat, and the other end of the spiral spring is connected with the belt connecting piece.
4. The length adaptive belt fastener of claim 1, wherein: the belt connecting pieces comprise two belt connecting pieces which are symmetrically arranged.
5. The length adaptive belt fastener of claim 1, wherein: the buckle head comprises a buckle head body and is characterized by further comprising a fixed connecting mechanism, wherein the fixed connecting mechanism is arranged between the buckle head body and the fixed seat and is used for fixedly connecting the fixed seat with the buckle head body.
6. The length adaptive belt fastener of claim 5, wherein: the fixed connecting mechanism comprises
The connecting threaded hole is arranged on the fixed seat;
the connecting through hole is arranged on the buckle head body;
and the connecting bolt penetrates through the connecting through hole and is in threaded connection with the connecting threaded hole.
7. The length adaptive belt fastener of claim 6, wherein: and a counter bore is arranged at the connecting through hole of the buckle head body.
8. The length adaptive belt fastener of claim 1, wherein: the belt fixing bolt is connected with the thread of the fixing thread hole in a threaded manner and used for fixing a belt on the belt connecting piece.
9. The length adaptive belt fastener of claim 8, wherein: the buckle head body is provided with a guide through hole, one end of the belt fixing bolt is arranged in the guide through hole, and when the belt moves, the belt fixing bolt moves in the guide through hole.
10. A belt, characterized by: the self-adaptive length belt buckle of any one of claims 1 to 9, comprising a belt body, wherein the belt body is fixedly connected with the belt connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873827.4U CN212280206U (en) | 2020-05-22 | 2020-05-22 | Length self-adaptation belt clamp and belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873827.4U CN212280206U (en) | 2020-05-22 | 2020-05-22 | Length self-adaptation belt clamp and belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212280206U true CN212280206U (en) | 2021-01-05 |
Family
ID=73969107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020873827.4U Active CN212280206U (en) | 2020-05-22 | 2020-05-22 | Length self-adaptation belt clamp and belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212280206U (en) |
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2020
- 2020-05-22 CN CN202020873827.4U patent/CN212280206U/en active Active
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