CN220384433U - Quick-release assembly, quick-release upper stop and quick-release zipper - Google Patents
Quick-release assembly, quick-release upper stop and quick-release zipper Download PDFInfo
- Publication number
- CN220384433U CN220384433U CN202321732408.9U CN202321732408U CN220384433U CN 220384433 U CN220384433 U CN 220384433U CN 202321732408 U CN202321732408 U CN 202321732408U CN 220384433 U CN220384433 U CN 220384433U
- Authority
- CN
- China
- Prior art keywords
- guide
- block
- guide block
- quick
- quick release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 125000006850 spacer group Chemical group 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Slide Fasteners (AREA)
Abstract
The utility model discloses a quick-release assembly, which is used for a zipper, and comprises a release end and a holding end; the disengaging end comprises a first guide block and a second guide block; the holding end comprises a matching block matched with the first guide block and the second guide block; the first guide block is provided with a first guide surface on one side close to the second guide block, the sliding surface is arranged on one side close to the first guide block, and a guide channel is formed by the first guide surface, the sliding surface and a gap between the first guide surface and the sliding surface; the first guide surface is used for being attached to the first end surface and the second end surface, so that one end of the slider slides out of the guide channel under the guide of the first guide surface. The quick release assembly disclosed by the utility model realizes quick opening of the zipper. The utility model also discloses a quick-release upper stop and a quick-release zipper.
Description
Technical Field
The utility model relates to the field of daily necessities, in particular to a quick-release assembly, a quick-release upper stop and a quick-release zipper.
Background
The slide fastener generally includes a cloth tape, teeth, a slider, an upper stopper, a lower stopper, etc., and the teeth of the slide fastener are fixed to the cloth tape at a certain interval. The upper stop is mainly used for fixing the slider at the top end of the zipper when the slider pulls the left zipper and the right zipper, so that the slider is prevented from being separated from the cloth belt; the lower stopper is mainly used for fixing the slider at the bottom end of the zipper when the zipper is pulled, so that the slider is prevented from being separated from the cloth belt from the bottom end.
The slider is used for realizing folding and opening of the zipper, and when the zipper needs to be opened, the zipper which can be separated by the double ends can only solve the problem that the zipper is rapidly separated from one end to the other end, namely from top to bottom or from bottom to top, and when the zipper needs to be opened from the middle position, the zipper which can be separated by the double ends cannot be used.
Therefore, how to realize quick opening of the zipper is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, a first object of the present utility model is to provide a quick release assembly for enabling quick opening of a zipper;
a second object of the present utility model is to provide a quick release upper stop having the quick release assembly described above;
a third object of the present utility model is to provide a quick release zipper having the above quick release assembly.
In order to achieve the above object, the present utility model provides the following technical solutions:
a quick release assembly for a slide fastener comprising a release end and a retaining end;
the disengaging end comprises a first guide block and a second guide block; the holding end comprises a matching block matched with the first guide block and the second guide block;
the first guide block is provided with a first guide surface on one side close to the second guide block, the sliding surface is arranged on one side close to the first guide block, and a guide channel is formed by the first guide surface, the sliding surface and a gap between the first guide surface and the sliding surface;
the first guide surface is used for being attached to the first end surface and the second end surface, so that one end of the slider slides out of the guide channel under the guide of the first guide surface.
Optionally, in the quick release assembly, the second guide block is a tooth of a zipper; or,
the sliding surface of the second guide block is a second guide surface, and the inclined angle between the second guide surface and the first guide surface is an acute angle; or,
the second guide surface is parallel to the first guide surface.
Optionally, in the quick release assembly, the first guide block is a right triangle.
Optionally, in the quick release assembly, the mating blocks are teeth of a zipper; or,
the matching block is a blocking block, and the width of the blocking block is smaller than half of the minimum width of the pull head so that the pull head passes through the blocking block.
Optionally, in the quick release assembly, one end of the plurality of mating blocks away from the first guide block and the second guide block is fixedly connected.
Optionally, in the quick release assembly, a width of the first guide block and the second guide block is less than or equal to a width of teeth of the zipper.
Optionally, in the quick release assembly, a length of the retaining end is greater than or equal to a length of the slider.
When the zipper is required to be opened, a user applies force to pull the slider to incline the slider by a certain angle, so that the first end face and the second end face of the slider are attached to the first guide surface on the first guide block, one end of the slider slides out of the guide channel under the guide of the first guide surface to be separated from teeth at the end, the other end of the slider is still matched with teeth of the zipper, the zipper is fixed on a cloth belt, and the user can realize quick separation of the zipper at the left side and the right side by continuously applying force. Through the quick-release assembly, a user can realize quick release of the zipper by single-hand operation, and the quick-release assembly is simple and labor-saving.
The quick-release upper stop comprises the quick-release assembly, a first spacer block arranged at the top of the release end and a second spacer block arranged at the top of the holding end;
the heights of the first spacing block and the second spacing block are larger than the height of the inner cavity of the pull head.
Optionally, in the quick release upper stop, the top ends of the first spacer particles are flush with the top ends of the second spacer particles.
The quick release upper stop provided by the utility model has all the technical effects of the quick release assembly due to the quick release assembly, and is not repeated herein.
A quick release zipper comprises one or more quick release components as described above.
The quick-release zipper provided by the utility model has all the technical effects of the quick-release assembly because of the quick-release assembly, and is not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a quick release zipper according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a quick release top stop according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a slider according to an embodiment of the present utility model;
FIG. 4 is a schematic view showing the structure of the release end side according to the embodiment of the present utility model;
FIG. 5 is a schematic view showing a structure of a holding end side according to an embodiment of the present utility model;
wherein:
101 is a first boot block; 1011 is a first guide surface; 102 is a second boot block; 1021 is the slip-out surface; 103 is a guide channel;
201 is a mating block;
300 is a slider; 300-1 is the lumen height; 300-2 is the cloth seam height; 301 is a waist plate sewn with cloth; 3011 is a first end face; 302 is a lower waist plate of the cloth seam; 3021 being a second end face;
401 is a first spacer; 402 is a second spacer particle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without novel efforts, are intended to fall within the scope of this utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the disclosed quick release assembly for a slide fastener includes a release end and a retaining end; the disengaging end comprises a first guide block 101 and a second guide block 102; the holding end includes an engagement block 200 that engages the first guide block 101 and the second guide block 102; a first guide surface 1011 is arranged on one side of the first guide block 101 close to the second guide block 102, a sliding surface 1021 is arranged on one side of the second guide block 102 close to the first guide block 101, and a guide channel 103 is formed by the first guide surface 1011, the sliding surface 1021 and a gap between the first guide surface 1011 and the sliding surface 1021; arranged on the same side as the first guide block 101, the slit upper waist plate 301 of the slider 300 of the slide fastener forms a first end face 3011, the slit lower waist plate 302 of the slider 300 of the slide fastener forms a second end face 3021, and the first guide face 1011 is used to be attached to the first end face 3011 and the second end face 3021 so that one end of the slider 300 slides out of the guide passage 103 under the guidance of the first guide face 1011.
When the zipper is required to be opened, a user applies force to pull the slider 300, so that the slider 300 is inclined at a certain angle, the first end face 3011 and the second end face 3021 of the slider 300 are attached to the first guide face 1011 on the first guide block 101, one end of the slider 300 slides out of the guide channel 103 under the guide of the first guide face 1011 to be separated from the teeth at the end, the other end is still matched with the teeth of the zipper, and the zipper is fixed on a cloth belt, and the user can realize quick separation of the zippers at the left side and the right side by continuing applying force. Through the quick-release assembly, a user can realize quick release of the zipper by single-hand operation, and the quick-release assembly is simple and labor-saving.
In order to optimize the technical solution, the second guide block 102 may be configured as a tooth of a zipper, so as to ensure that a guide channel 103 through which the slider 300 can pass is formed between the first guide block 101 and the second guide block 102. Alternatively, in order to make it easier for the slider 300 to enter and exit the guide passage 103, the sliding surface 1021 of the second guide block 102 is provided as a second guide surface, and the slit upper waist plate 301 and the slit lower waist plate 302 of the slider 300 may be bonded to the first guide surface 1011 on the one hand, and may also be bonded to the second guide surface on the other hand, so as to slide out of the guide passage 103. In order to ensure a common guiding action of the first guide surface 1011 and the second guide surface, an inclination angle between the two is provided as an acute angle, or an inclination angle of 0 °, i.e. the second guide surface is parallel to the first guide surface 1011.
When the second guide block 102 is a tooth of a slide fastener, for cooperation with the first guide block 101 and the second guide block 102, the cooperation block 200 may be provided as a tooth of a slide fastener. The holding end is a normal tooth, and the first guide block 101 and the second guide block 102 of the release end have tooth structures engaged with the teeth, so that the slide fastener is more stable when closed, and the generation of the release chain can be prevented. Alternatively, the engagement block 200 is a blocking block as shown in fig. 1 and 2, which can allow the slider 300 to pass smoothly and can serve as a frangible portion of the slide fastener that is more easily separated. It should be noted that the width of the blocking piece is smaller than half the minimum width of the slider 300, so that the slider 300 can smoothly pass through the blocking piece, and when one end of the slider 300 is separated from the releasing end, the other end can be hung on the holding end.
Further, to ensure that the slider 300 can pass through the quick release assembly smoothly, the width of the first guide block 101 and the second guide block 102 is set to be less than or equal to the width of the teeth of the slide fastener.
To improve stability when the slide fastener is closed, improve the engagement strength of the release end and the holding end, prevent the release of the slide fastener, a plurality of engaging blocks 200 are provided at one end remote from the first guide block 101 and the second guide block 102 to be fixedly coupled.
As shown in fig. 1, the first guide block 101 may be configured as a right triangle, and a hypotenuse of the right triangle serves as the first guide surface 1011 to guide the sliding of the slider 300. Likewise, the second guide block 102 may be provided as a right triangle whose hypotenuse serves as the slide face, both hypotenuses and a gap between both hypotenuses serves as the guide passage 103.
In one embodiment of the present utility model, the length of the retaining end is set to be greater than or equal to the length of the slider 300 so that the slider 300 can be disengaged from the teeth of the slide fastener.
The principles of the present utility model are described in detail below in connection with specific application scenarios:
when the quick release assembly is disposed at the middle position of the slide fastener, when the user pulls the slider 300 vertically, the quick release assembly serves as a normal tooth, and the slider 300 is pulled up normally. When the slider 300 is pulled to the guide channel 103, the user pulls the slider 300 by applying a force in an oblique direction, so that the slider 300 is inclined at a certain angle, and the first end face 3011 of the slit upper waist plate 301 and the second end face 3021 of the slit lower waist plate 302 of the slider 300 are abutted against the first guide face 1011, so that one side of the slider 300 is separated from the presser foot portion of the tooth and enters the guide channel 103. During pulling of the slider 300, the first guide surface 1011 guides the slider 300 through the first end surface 3011 and the second end surface 3021. After the slider 300 slides out of the guide channel 103, one side of the slider 300 is completely separated from the teeth, and the other side is still hung on the matching block 200 at the holding end, so that the teeth at the left side and the right side of the zipper can be separated by continuously applying an oblique force by a user, and quick release is realized.
The utility model also discloses a quick-release upper stop, which comprises the quick-release assembly, and further comprises a first spacer 401 arranged at the top of the release end and a second spacer 402 arranged at the top of the holding end, wherein the heights of the first spacer 401 and the second spacer 402 are larger than the height 300-1 of the inner cavity of the pull head 300. The quick-release assembly has the advantages, and the quick-release upper stop comprising the quick-release assembly has the corresponding effects.
As shown in fig. 4, the top end of the second guiding block 102 at the release end is provided with a first guiding block 101, the top end of the first guiding block 101 is provided with a first spacer 401, the height of the second guiding block 102 is larger than the seam height 300-2 of the slider 300 and smaller than the inner cavity height 300-1 of the slider 300, and the guiding function is performed so that one end of the slider 300 can slide out of the guiding channel 103; the first spacer 401 has to be greater than the cavity height 300-1 of the slider 300 to prevent the slider 300 from sliding out and to act as a barrier. It should be noted that, the first guide block 101 may be directly set as the first spacer 401, so as to ensure that the height of the first guide block 101 is greater than the height 300-1 of the inner cavity of the slider 300.
As shown in fig. 5, the top end of the mating block 200 at the holding end is provided with a second spacer 402, and the height of the mating block 200 is greater than the seam height 300-2 of the slider 300 and less than the height 300-1 of the inner cavity of the slider 300, so as to perform a guiding function and enable the slider 300 to pass smoothly; the height of the second spacer 402 must be greater than the height 300-1 of the cavity of the slider 300 to ensure that when one end of the slider 300 is disengaged from the release end, the other end is blocked by the second spacer 402 and still attached to the retaining end and secured to the strap.
In order to optimize the technical scheme, the top ends of the first spacer blocks 401 and the top ends of the second spacer blocks 402 are flush, and the components at the two ends of the zipper are mutually matched, so that the overall stability is improved, and the novel zipper has more attractive appearance.
The utility model also discloses a quick-release zipper, which comprises the quick-release assembly. Because the quick-release assembly has the above effects, the quick-release zipper comprising the quick-release assembly has corresponding effects, and the details are not repeated here.
In addition, when the quick release zipper disclosed by the utility model is provided with a plurality of quick release components, the quick release zipper is provided with a plurality of quick release points, and quick release at different positions on the quick release zipper is realized through the cooperation of the pull head 300 and the quick release components at different positions, so that the whole quick release zipper has more flexibility.
It should be noted that the quick release assembly, the quick release upper stop and the quick release zipper provided by the utility model can be used in the field of daily necessities or other fields. Other fields are any field other than the field of daily necessities. The foregoing is merely exemplary, and is not intended to limit the application fields of the quick release assembly, the quick release upper stop, and the quick release zipper provided by the present utility model.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. A quick release assembly for a slide fastener comprising a release end and a retaining end;
the disengagement end comprises a first guide block (101) and a second guide block (102); the holding end comprises an engagement block (200) for engaging the first guide block (101) and the second guide block (102);
a first guide surface (1011) is arranged on one side of the first guide block (101) close to the second guide block (102), a sliding surface (1021) is arranged on one side of the second guide block (102) close to the first guide block (101), and a guide channel (103) is formed by the first guide surface (1011) and the sliding surface (1021) and a gap between the first guide surface (1011) and the sliding surface (1021);
the first guide block (101) is arranged on the same side, a first end face (3011) is formed by a waist plate (301) on a cloth seam of a slider (300) of the zipper, a second end face (3021) is formed by a waist plate (302) on a cloth seam of the slider (300) of the zipper, and a first guide face (1011) is used for being attached to the first end face (3011) and the second end face (3021) so that one end of the slider (300) slides out of the guide channel (103) under the guide of the first guide face (1011).
2. The quick release assembly of claim 1, wherein the second guide block (102) is a tooth of the zipper; or,
the sliding surface (1021) of the second guide block (102) is a second guide surface, and an inclination angle between the second guide surface and the first guide surface (1011) is an acute angle; or,
the second guide surface is parallel to the first guide surface (1011).
3. The quick release assembly of claim 1, wherein the first guide block (101) is right triangle shaped.
4. The quick release assembly of claim 1, wherein the mating blocks (200) are teeth of the zipper; or,
the mating block (200) is a blocking block having a width less than half of a minimum width of the slider (300) such that the slider (300) passes through the blocking block.
5. The quick release assembly of claim 1, wherein a plurality of said mating blocks (200) are fixedly connected at an end remote from said first guide block (101) and second guide block (102).
6. The quick release assembly of claim 1, wherein the width of the first guide block (101) and the second guide block (102) is less than or equal to the width of the teeth of the zipper.
7. A quick release assembly according to any one of claims 1 to 6, wherein the length of the retaining end is greater than or equal to the length of the slider (300).
8. A quick release upper stop comprising a quick release assembly according to any of claims 1-7, further comprising a first spacer (401) disposed on top of the release end and a second spacer (402) disposed on top of the retention end;
the heights of the first spacer block (401) and the second spacer block (402) are larger than the inner cavity height (300-1) of the pull head (300).
9. The quick release upper stop of claim 8, wherein the top end of the first spacer particles (401) is flush with the top end of the second spacer particles (402).
10. A quick release slide fastener comprising one or more quick release assemblies as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732408.9U CN220384433U (en) | 2023-07-04 | 2023-07-04 | Quick-release assembly, quick-release upper stop and quick-release zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732408.9U CN220384433U (en) | 2023-07-04 | 2023-07-04 | Quick-release assembly, quick-release upper stop and quick-release zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220384433U true CN220384433U (en) | 2024-01-26 |
Family
ID=89614294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321732408.9U Active CN220384433U (en) | 2023-07-04 | 2023-07-04 | Quick-release assembly, quick-release upper stop and quick-release zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220384433U (en) |
-
2023
- 2023-07-04 CN CN202321732408.9U patent/CN220384433U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9545134B1 (en) | Waterproof zipper | |
| TWI274562B (en) | Slider for concealed type slide fastener and concealed type slide fastener | |
| US7533451B2 (en) | Slide fastener | |
| TW201023787A (en) | Slide fastener | |
| TW201014542A (en) | Slide fastener | |
| TW201336441A (en) | Slider for slide fastener, and product using same | |
| CN220384433U (en) | Quick-release assembly, quick-release upper stop and quick-release zipper | |
| US3900926A (en) | Separable slide fastener | |
| US5329674A (en) | Slider for slide fastener with automatic stop means | |
| CN111972785A (en) | Go up end zipper device and dress | |
| CN111887545A (en) | Metal zipper with upper teeth stop and special functions and using method of zipper | |
| KR100910706B1 (en) | Improved zipper | |
| CN207912216U (en) | Track slide fastener and connection structure with the track slide fastener | |
| CN212574366U (en) | Go up end zipper device and dress | |
| TWM247049U (en) | Structure of lateral tension stop for zipper head | |
| WO2021093826A1 (en) | Zipper | |
| CN210158126U (en) | Automatic adsorption lock catch | |
| TW201912053A (en) | Shoelace anchor structure | |
| US4827580A (en) | Lockable slider | |
| CN114557518A (en) | Zipper and zipper teeth thereof | |
| CN111096524A (en) | Closed zipper with detachable movable stop at tail end | |
| CN220192363U (en) | Open-end lower stopper and zipper | |
| CN202043716U (en) | Anti-clamping zipper with double zipper pulls | |
| CN107373918B (en) | Zipper with self-locking function | |
| CN113826999B (en) | Zipper and article using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |