CN215270938U - Double-sided pull head and clothing - Google Patents
Double-sided pull head and clothing Download PDFInfo
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- CN215270938U CN215270938U CN202121123097.7U CN202121123097U CN215270938U CN 215270938 U CN215270938 U CN 215270938U CN 202121123097 U CN202121123097 U CN 202121123097U CN 215270938 U CN215270938 U CN 215270938U
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- pull head
- sided
- cylindrical
- cylindrical sleeve
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Abstract
The utility model discloses a double-sided pull head, including pull head body and stay cord, be provided with the installation department on the pull head body, stay cord middle part fixed mounting has the connecting piece, and connecting piece fixed mounting stretches out in the bottom plate of the tow sides of pull head body in the installation department, the both ends of stay cord. Fix the stay cord on the pull head body through the connecting piece, the both ends of pulling the stay cord can drive the pull head body and remove, need not tie a knot or three-dimensional embellishment simultaneously and can prevent that the stay cord from breaking away from, make the stay cord wholly keep smooth and easy, the arch of easy hook can not appear, makes the pull head accord with standard, promotes the security, and simple structure, the processing equipment of being convenient for.
Description
Technical Field
The utility model relates to a dress field especially relates to a two-sided pull head. Furthermore, the utility model discloses still relate to a dress including above-mentioned two-sided pull head.
Background
The zipper is widely applied to various fields of clothes, daily sundries, automobiles, trains, aircrafts and the like. In recent years, the functional development of children's clothes is progressed, the requirement of functionality on the zipper is higher and higher, the zipper is required to be thinner and thinner, and the zipper can be used on two sides in some styles. The existing pull head solves the problems of thickness and weight, but the pull head can only be pulled by using a rope, and the free ends of two ends of the rope can only adopt a mode of tying a knot or assembling a three-dimensional ornament.
However, many garments are designed for safety, particularly for children, and safety specifications dictate that the cord used on children's garments does not allow knots or solid decorations to be tied at the free ends of the cords.
Therefore, how to provide a double-sided slider that overcomes the above problems is a technical problem that those skilled in the art need to solve at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two-sided pull head fixes the stay cord on the pull head body through the connecting piece, need not tie a knot or three-dimensional embellishment can prevent that the stay cord from breaking away from, accords with the standard, promotes the security. The utility model also aims to provide a dress comprising the double-sided pull head.
In order to solve the technical problem, the utility model provides a two-sided pull head, including pull head body and stay cord, be provided with the installation department on the pull head body, stay cord middle part fixed mounting has the connecting piece, connecting piece fixed mounting in the installation department, the both ends of stay cord stretch out in the bottom plate of the tow head body's tow sides.
Preferably, the connecting piece specifically is a cylindrical sleeve, the cylindrical sleeve closely wraps the middle part of the pull rope to limit relative motion of the pull rope and the cylindrical sleeve, the mounting part specifically is a cylindrical groove matched with the cylindrical sleeve in shape, the cylindrical groove is formed in the front end of the pull head body, the cylindrical sleeve is clamped into the cylindrical groove through a front end gap of the cylindrical groove, the axis of the cylindrical groove is perpendicular to the bottom plate, and the cylindrical groove penetrates through the pull head body to enable two ends of the pull rope to extend out.
Preferably, a limiting boss is arranged on the rear side wall of the cylindrical groove, a limiting groove is arranged at a position corresponding to the rear side wall of the cylindrical sleeve, and the limiting boss is inserted into the limiting groove when the cylindrical sleeve is clamped into the cylindrical groove so as to limit axial movement of the cylindrical sleeve.
Preferably, the cylindrical groove front end breach both sides are provided with the buckle, cylindrical sleeve both sides wall corresponding position is provided with the draw-in groove, cylindrical sleeve card is gone into when the cylindrical groove the buckle card inserts the draw-in groove to the restriction cylindrical sleeve radial movement.
Preferably, the locking groove comprises an evanescent surface and three vertical surfaces, and the evanescent surface can deform to allow the buckle to pass through.
Preferably, the mounting portion is a through hole penetrating through the slider body, and the connecting member is mounted in the through hole.
Preferably, the pull rope is woven and formed and cut in a laser, hot cutting or shearing mode, and the pull head body is formed by zinc alloy in a die-casting mode.
Preferably, the connecting piece is injection-molded in the middle of the pull rope.
Preferably, the connecting piece is a metal sleeve, and the inner wall of the metal sleeve is provided with a barb for hooking the pull rope.
The utility model provides a clothes, which comprises a chain belt and a double-sided pull head arranged on the chain belt, wherein the double-sided pull head is any one of the double-sided pull head.
The utility model provides a double-sided pull head, including pull head body and stay cord, be provided with the installation department on the pull head body, stay cord middle part fixed mounting has the connecting piece, and connecting piece fixed mounting stretches out in the bottom plate of the tow sides of pull head body in the installation department, the both ends of stay cord. Fix the stay cord on the pull head body through the connecting piece, the both ends of pulling the stay cord can drive the pull head body and remove, need not tie a knot or three-dimensional embellishment simultaneously and can prevent that the stay cord from breaking away from, make the stay cord wholly keep smooth and easy, the arch of easy hook can not appear, makes the pull head accord with standard, promotes the security, and simple structure, the processing equipment of being convenient for.
The utility model discloses still provide a dress including above-mentioned two-sided pull head, because above-mentioned two-sided pull head has above-mentioned technological effect, above-mentioned dress also should have same technological effect, no longer introduces in detail here.
Drawings
Fig. 1 is a schematic structural diagram of a specific embodiment of a double-sided slider provided by the present invention;
FIG. 2 is a top cross-sectional view of one embodiment of a double-sided slider provided by the present invention;
FIG. 3 is an exploded view of an embodiment of a double-sided slider provided by the present invention;
fig. 4 is an exploded top sectional view of an embodiment of a double-sided slider according to the present invention.
Detailed Description
The core of the utility model is to provide a double-sided pull head fixes the stay cord on the pull head body through the connecting piece, need not tie a knot or three-dimensional embellishment can prevent that the stay cord from breaking away from, accords with the standard, promotes the security. The other core of the utility model is to provide a dress comprising the double-sided pull head.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a double-sided slider according to an embodiment of the present invention; FIG. 2 is a top cross-sectional view of one embodiment of a double-sided slider provided by the present invention; FIG. 3 is an exploded view of an embodiment of a double-sided slider provided by the present invention; fig. 4 is an exploded top sectional view of an embodiment of a double-sided slider according to the present invention.
The utility model discloses a specific embodiment provides a two-sided pull head, a serial communication port, including pull head body 100 and stay cord 300, wherein pull head body 100 includes base core portion 104 and sets up and be provided with bottom plate 105 in base core portion 104 positive and negative both sides, and bottom plate 105 edge is provided with lateral wall portion 106, and two bottom plate 105 centre grippings form cloth seam portion 107. Further, the connecting piece 200 is fixedly mounted in the middle of the pull rope 300, the slider body 100 is provided with a mounting portion 101, the connecting piece 200 is fixedly mounted in the mounting portion 101, and two ends of the pull rope 300 extend out of the bottom plates 105 on the front side and the back side of the slider body 100.
Fix stay cord 300 on pull head body 100 through connecting piece 200, the both ends of pulling stay cord 300 can drive pull head body 100 and remove, need not tie a knot or three-dimensional embellishment simultaneously and can prevent that pull cord 300 from breaking away from, make pull cord 300 wholly keep smooth and easy, the arch of easy hook can not appear, makes the pull head accord with standard specification, promotes the security, and simple structure, the processing equipment of being convenient for.
Specifically, the connecting member 200 is a cylindrical sleeve 201, the pull rope 300 extends into the cylindrical sleeve 201, the cylindrical sleeve 201 tightly wraps the middle of the pull rope 300 to limit relative movement of the pull rope and the cylindrical sleeve, meanwhile, the mounting portion 101 is a cylindrical groove matched with the cylindrical sleeve 201 in shape, the cylindrical groove is formed in the front end of the slider body 100, namely, the front end of the base core portion 104 is arranged, a front end notch of the cylindrical groove is located at the foremost end of the whole slider body 100, the cylindrical sleeve 201 is clamped into the cylindrical groove through the front end notch of the cylindrical groove, the axis of the cylindrical groove is perpendicular to the bottom plate 105, the cylindrical groove penetrates through the slider body 100, namely, openings are formed in two sides of the slider body 100, and two ends of the pull rope 300 can extend out.
Further, in order to guarantee that cylindrical sleeve 201 is stably connected, be provided with spacing boss 103 on the rear wall of cylinder groove, the corresponding position of cylindrical sleeve 201 rear wall is provided with spacing recess 202, spacing boss 103 inserts spacing recess 202 when cylindrical sleeve 201 card goes into the cylinder groove, spacing boss 103 agrees with each other with spacing recess 202 overall dimension, brings the ascending atress of vertical side when can bearing stay cord 300 pulling to restriction cylindrical sleeve 201 axial displacement.
The buckle 102 is arranged on two sides of a gap at the front end of the cylindrical groove, the clamping grooves 203 are arranged at corresponding positions of two side walls of the cylindrical sleeve 201, when the cylindrical sleeve 201 is clamped into the cylindrical groove, the buckle 102 is clamped into the clamping grooves 203, and the buckle 102 and the clamping grooves 203 are matched in shape and size to limit radial movement of the cylindrical sleeve 201. Specifically, the card slot 203 includes one evanescent surface that is deformable to allow the passage of the card 102 and three vertical surfaces.
The section modeling of the installation part and the section modeling of the injection molding body, the section modeling of the transverse rod part and the section modeling of the containing part, and the section modeling of the buckling part are mutually matched. Through external force extrusion, the most advanced face that disappears of buckle portion can reach the face deepest that disappears through the gradual elimination of buckling parts, and the assembly is accomplished promptly, and wherein the horizontal pole portion is contradicted with the portion of holding, and buckling parts contradicts with the buckling parts, has guaranteed that the injection molding body has all carried on spacingly around the level and in the vertical direction, and when having guaranteed the stay cord, the injection molding body is unlikely to deviate from the installation department. The structure and the arrangement mode of each locating part can also be adjusted according to the condition, and the utility model discloses a within the scope of protection.
The mounting portion 101 may take various forms, such as a through hole passing through the slider body 100 in which the connector 200 is mounted, as the mounting portion 101. The pull rope 300 is woven and formed, and is cut in a laser, hot cutting or shearing mode, and the pull head body 100 is formed by zinc alloy through die casting.
On the basis of the double-sided slider provided by each embodiment, the connecting piece 200 is directly fixed in the middle of the pull rope 300 through injection molding, and after injection molding, the pull rope 300 and the connecting piece 200 are connected into a whole and cannot be easily separated. Also can adopt other modes, connecting piece 200 is metal sleeve, and the metal sleeve inner wall is provided with the barb of hook stay cord 300, passes metal sleeve with stay cord 300, then pushes into the inside barb that forms of metal sleeve through modes such as extrusion with partial inner wall, and barb hook stay cord 300 makes both stable connections.
In addition to the above-mentioned double-sided slider, the present invention also provides a garment comprising the above-mentioned double-sided slider, and the structure of other parts of the garment refers to the prior art, and is not repeated herein.
In particular, the apparel may be children's apparel.
The above is to the double-sided pull head and the clothes provided by the utility model are introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The double-sided slider is characterized by comprising a slider body (100) and a pull rope (300), wherein an installation part (101) is arranged on the slider body (100), a connecting piece (200) is fixedly installed in the middle of the pull rope (300), the connecting piece (200) is fixedly installed in the installation part (101), and two ends of the pull rope (300) extend out of bottom plates (105) on the front side and the back side of the slider body (100).
2. The double-sided slider as claimed in claim 1, wherein the connecting member (200) is a cylindrical sleeve (201), the cylindrical sleeve (201) tightly wraps the middle of the pull rope (300) to limit the relative movement of the pull rope and the pull rope, the mounting portion (101) is a cylindrical groove matched with the cylindrical sleeve (201) in shape, the cylindrical groove is arranged at the front end of the slider body (100), the cylindrical sleeve (201) is clamped into the cylindrical groove through a gap at the front end of the cylindrical groove, the axis of the cylindrical groove is perpendicular to the bottom plate (105), and the cylindrical groove penetrates through the slider body (100) to enable two ends of the pull rope (300) to extend out.
3. The double-sided slider according to claim 2, characterized in that a limiting boss (103) is arranged on the rear side wall of the cylindrical groove, a limiting groove (202) is arranged at a position corresponding to the rear side wall of the cylindrical sleeve (201), and the limiting boss (103) is inserted into the limiting groove (202) when the cylindrical sleeve (201) is clamped into the cylindrical groove so as to limit the axial movement of the cylindrical sleeve (201).
4. The double-sided slider according to claim 3, characterized in that two sides of the gap at the front end of the cylindrical groove are provided with buckles (102), two corresponding positions on two side walls of the cylindrical sleeve (201) are provided with clamping grooves (203), and when the cylindrical sleeve (201) is clamped into the cylindrical groove, the buckles (102) are clamped into the clamping grooves (203) to limit the radial movement of the cylindrical sleeve (201).
5. The double-sided slider according to claim 4, characterized in that said catch (203) comprises one evanescent surface and three vertical surfaces, said evanescent surface being deformable to allow the passage of said catch (102).
6. The double-sided slider according to claim 1, characterized in that said mounting portion (101) is in particular a through hole passing through said slider body (100), said connecting element (200) being mounted in said through hole.
7. The double-sided slider according to claim 1, characterized in that the pull cord (300) is woven and cut by laser, hot-cutting or shearing, and the slider body (100) is die-cast of zinc alloy.
8. The double-sided slider according to any of claims 1 to 7, characterized in that the connector (200) is injection-molded in the middle of the pull cord (300).
9. The double-sided slider according to any of claims 1 to 7, characterized in that the connecting piece (200) is a metal sleeve, the inner wall of which is provided with barbs hooking the pulling rope (300).
10. An article of apparel comprising a stringer and a double-sided slider mounted to the stringer, wherein the double-sided slider is in particular a double-sided slider as claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123097.7U CN215270938U (en) | 2021-05-24 | 2021-05-24 | Double-sided pull head and clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123097.7U CN215270938U (en) | 2021-05-24 | 2021-05-24 | Double-sided pull head and clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215270938U true CN215270938U (en) | 2021-12-24 |
Family
ID=79541860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121123097.7U Active CN215270938U (en) | 2021-05-24 | 2021-05-24 | Double-sided pull head and clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215270938U (en) |
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2021
- 2021-05-24 CN CN202121123097.7U patent/CN215270938U/en active Active
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