CN209825407U - Puller connecting device and zipper - Google Patents
Puller connecting device and zipper Download PDFInfo
- Publication number
- CN209825407U CN209825407U CN201821855335.1U CN201821855335U CN209825407U CN 209825407 U CN209825407 U CN 209825407U CN 201821855335 U CN201821855335 U CN 201821855335U CN 209825407 U CN209825407 U CN 209825407U
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- pull
- unlocking
- connecting ring
- tab
- slider
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Abstract
The utility model discloses a pull head connecting device, one in pull head go-between and pulling-on piece go-between sets up for the ring-opening, be equipped with one in the unlocking groove/unblock arch on the end wall of the open end of one of ring-opening setting, be equipped with another in the protruding/unlocking groove of unblock on another person's the circumference wall, perhaps pull head go-between and pulling-on piece go-between are the ring-opening setting, be equipped with one in the unlocking groove/unblock arch on the end wall of the open end of one of the two, be equipped with another in the protruding/unlocking groove of unblock on another person's the circumference wall, can be along the dismouting in order to realize pull head go-between and pulling-on piece go-between along radial movement when the unlocking groove aligns with the unblock arch, use the device, pull head go-between and pulling-on pull-on opening end wall and the circumference wall and the unlocking groove and the bellied cooperation of unblock, the unlocking groove The utility model also discloses a zip.
Description
Technical Field
The utility model relates to a dress accessory field, more specifically say, relate to a pull head connecting device, still relate to a zip including above-mentioned pull head connecting device.
Background
Zippers appear vast, but play an indispensable role in daily life. From clothing, trousers, shoes, bags to home textiles, all relate to zippers. The performance, structure and material of the material are different day by day, the application is wide, and the material is deep into various fields such as spaceflight, military, medical treatment, civil use and the like. With the development of human socioeconomic and scientific technology, the zipper is developed from single function of variety to multi-variety and multi-specification comprehensive function. The structure of the slider and the pull piece is also from simple construction to today's exquisite and beautiful, and goes through a long evolution process. Along with the diversified application of the zipper, the requirements on the functionality of the zipper head are more and more prominent in order to meet the use requirements under different states.
The zipper head on the most commonly used zipper in the market is generally composed of four parts, namely a zipper head body, a cap, a hook and a pull piece, wherein a user drives the zipper head body by pulling the pull piece to achieve the purpose of opening and closing the zipper; the existing pulling-on piece is an externally-hung accessory, and aims to enable a user to have a force application point on a pulling head, so that the user can use the zipper more conveniently and smoothly, but the requirements of customer groups on individuation in tide brands, women's dresses, sports, outdoors and the like are more and more large, and the pulling-on piece on the clothing of the user can be combined freely to achieve the purpose of expanding the individual requirements of the user; the cost is higher on still the pull head of mode with large-size pulling-on piece equipment with lobster buckle in the market at present.
SUMMERY OF THE UTILITY MODEL
In view of this, a first object of the present invention is to provide a slider connecting device to solve the problem of high cost of the existing slider and pulling-on piece connecting device. A second object of the present invention is to provide a slide fastener including the above slider connecting device.
In order to achieve the first object, the present invention provides the following technical solutions:
a pull head connecting device comprises a pull head body, wherein a pull head connecting ring is sleeved on a pull nose of the pull head body, a pull piece connecting ring used for being connected with a pull piece is sleeved on the pull head connecting ring, one of the pull head connecting ring and the pull piece connecting ring is arranged in an open loop mode, one of an unlocking groove and an unlocking protrusion is arranged on the end wall of the opening end of one of the pull head connecting ring and the pull piece connecting ring arranged in the open loop mode, and the other of the unlocking protrusion and the unlocking groove is arranged on the circumferential wall surface of the other of the pull head connecting ring and the pull piece connecting ring; or the pull head connecting ring and the pull piece connecting ring are both arranged in an open loop mode, one unlocking groove/unlocking protrusion is arranged on the end wall of the opening end of one of the pull head connecting ring and the pull piece connecting ring, the other unlocking protrusion/unlocking groove is arranged on the circumferential wall surface of the other unlocking protrusion, and the unlocking groove and the unlocking protrusion can move along the radial direction when being aligned to realize the disassembly and assembly of the pull head connecting ring and the pull piece connecting ring.
Preferably, both side end walls of an open end of one of the slider connecting ring and the pull-tab connecting ring are respectively provided with one of the unlocking groove/the unlocking protrusion, and both ends of a circumferential wall surface of the other one are respectively provided with the other of the unlocking groove/the unlocking protrusion.
Preferably, both sides of the open end of the pull tab connecting ring include a first pull tab end and a second pull tab end, and both ends of the circumferential wall surface of the slider connecting ring include a first pull tab end and a second pull tab end respectively engaged with the first pull tab end and the second pull tab end.
Preferably, a first unlocking groove is formed in the first pull tab end, and a first unlocking protrusion matched with the first unlocking groove is formed in the first pull tab end; and a second unlocking groove is formed in the second pull piece end, and a second unlocking protrusion matched with the second unlocking groove is formed in the second pull head end.
Preferably, the first unlocking groove and the second unlocking groove are both V-shaped grooves, and the first unlocking protrusion and the second unlocking protrusion are both V-shaped protrusions.
Preferably, the slider connecting ring is a closed ring, the pull-tab connecting ring is an open ring, the unlocking protrusions are arranged on the end walls on the two sides of the opening end of the pull-tab connecting ring, and the unlocking grooves matched with the unlocking protrusions are arranged at the two ends of the circumferential wall surface of the slider connecting ring.
Preferably, the axis of the pull-tab connecting ring is perpendicular to the axis of the slider connecting ring when the unlocking groove is aligned with the unlocking protrusion to move in the radial direction to realize the disassembly and assembly of the slider connecting ring and the pull-tab connecting ring.
The utility model provides a pull head connecting device, including the pull head body, the cover is equipped with the pull head go-between on the draw nose of pull head body, and the cover is equipped with the pulling-on piece go-between that is used for being connected with the pulling-on piece on the pull head go-between, its characterized in that: one of the puller connecting ring and the pull piece connecting ring is arranged in an open ring manner, one of an unlocking groove and an unlocking protrusion is arranged on the end wall of the opening end of one of the puller connecting ring and the pull piece connecting ring arranged in the open ring manner, and the other of the unlocking protrusion and the unlocking groove is arranged on the circumferential wall surface of the other of the puller connecting ring and the pull piece connecting ring; or the pull head connecting ring and the pull piece connecting ring are both arranged in an open loop mode, one unlocking groove/unlocking protrusion is arranged on the end wall of the opening end of one of the pull head connecting ring and the pull piece connecting ring, the other unlocking protrusion/unlocking groove is arranged on the circumferential wall surface of the other unlocking protrusion/unlocking groove, and the unlocking groove and the unlocking protrusion can move along the radial direction when being aligned to realize the dismounting and mounting of the pull head connecting ring and the pull piece connecting ring.
Use the utility model provides a pull head connecting device, pull head go-between and pulling-on piece go-between pass through the open end wall and the bellied cooperation of unblock on the circumference wall in unblock groove and the pulling-on piece go-between, and unblock groove and unblock arch are aimed at and are made pull head go-between and pulling-on piece go-between to lift off along radial movement and realize the dismouting, and the connecting device simple structure of pull head and pulling-on piece, low cost, the pulling-on piece of zip fastener can be replaced, satisfies the demand that.
In order to achieve the second objective, the present invention further provides a zipper, which comprises a zipper belt and any one of the above zipper head connecting devices, wherein the zipper with the zipper head connecting device also has the corresponding technical effects because the zipper head connecting device has the above technical effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a slider connecting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first alignment position of a slider connecting device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second alignment position of the slider connecting device according to an embodiment of the present invention.
The drawings are numbered as follows:
the zipper puller comprises a zipper puller body 1, a zipper puller connecting ring 2, a zipper pull connecting ring 3, a V-shaped protrusion 4, a V-shaped groove 5 and a braid 6.
Detailed Description
The embodiment of the utility model discloses pull head connecting device to solve current pull head and pulling-on piece connecting device with high costs scheduling problem.
The technical solutions in the embodiments 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, fig. 1 is a schematic structural view of a slider connecting device according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a first alignment position of a slider connecting device according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of a second alignment position of the slider connecting device according to an embodiment of the present invention.
In a specific embodiment, the utility model provides a pull head connecting device, including pull head body 1, the cover is equipped with pull head connecting ring 2 on the draw nose of pull head body 1, the cover is equipped with pull-tab connecting ring 3 for being connected with the pull-tab on pull head connecting ring 2, at least one in pull head connecting ring 2 and pull-tab connecting ring 3 is the open loop setting, the end wall of the open end of one of pull head connecting ring 2 and pull-tab connecting ring 3 of open loop setting is equipped with one of unlocking groove/unlocking protrusion, the circumferential wall of the other is equipped with the other of unlocking protrusion/unlocking groove, or pull head connecting ring 2 and pull-tab connecting ring 3 are the open loop setting, the end wall of the open end of one of pull head connecting ring 2 and pull-tab connecting ring 3 is equipped with one of unlocking groove/unlocking protrusion, the circumferential wall of the other is equipped with the other of unlocking protrusion/unlocking groove, the unlocking groove can move along the radial direction when aligned with the unlocking protrusion to realize the dismounting of the puller connecting ring 2 and the pull piece connecting ring 3, and the unlocking groove can move along the radial direction when aligned with the unlocking protrusion to realize the dismounting of the puller connecting ring 2 and the pull piece connecting ring 3.
The slider connecting ring 2 and the pull-tab connecting ring 3 are preferably arranged in an open loop manner, in one embodiment, the slider connecting ring 2 and the slider body 1 can be fixedly connected, so that the open loop position of the slider connecting ring 2 is fixed, the pull-tab connecting ring 3 can be detached from the slider connecting ring 2 only when moving to the opening end, and the problem that the pull-tab connecting ring 3 and the slider connecting ring 2 fall off due to movement deviation in the wearing process is solved. The explanation will be given taking an example in which an unlocking groove is provided on the end wall of the open end of the pull-tab connecting ring 3 and an unlocking protrusion is provided on the circumferential wall surface of the slider connecting ring 2, an unlocking groove is respectively arranged on one side end wall or two side end walls of the opening end of the pull tab connecting ring 3, one or two unlocking protrusions are arranged on the corresponding circumferential wall surface of the pull head connecting ring 2 corresponding to the unlocking groove, the circumferential wall surface is preferably the circumferential horizontal surface of the pull head connecting ring 2, so that the arrangement is convenient, and of course, in other embodiments, the circumferential wall may be angled with respect to the horizontal plane, and when the unlocking groove in the end wall of the open end is engaged with the unlocking protrusion in the circumferential wall, it can be understood that the pull tab connecting ring 3 needs to drive the unlocking groove to rotate a certain angle so that the unlocking groove is matched with the unlocking protrusion of the pull tab connecting ring 2, the larger the rotation angle between the pull-tab connecting ring 3 and the pull-head connecting ring 2 is, the more the pull-tab connecting ring and the pull-head connecting ring are prevented from falling off in the shaking process. Preferably, the unlocking protrusion is horizontally arranged on the circumferential wall surface of the slider connecting ring 2, the unlocking groove and the unlocking protrusion are aligned when the slider connecting ring 2 and the pull piece connecting ring 3 are perpendicular, the pull piece connecting ring 3 can be pulled to realize the separation of the unlocking protrusion and the pull piece connecting ring, the slider connecting ring 2 and the pull piece connecting ring 3 are arranged to shake in the daily walking process and cannot be separated, and the disassembly and the assembly of the slider connecting ring 2 and the pull piece connecting ring 3 can be realized at a specific angle at a specific position.
Specifically, the slider connecting ring 2 and the pull tab connecting ring 3 are both open rings. The open-loop arrangement of the pull head connecting ring 2 and the pull piece connecting ring 3 is easier to pass through for realizing disassembly and assembly, and it can be understood that in order to prevent the pull head connecting ring 2 and the pull piece connecting ring 3 from sliding off in the daily wearing process, the open-loop gap of the pull head connecting ring 2 and the pull piece connecting ring 3 needs to be arranged in a certain range, such as between 0.1 mm and 0.5 mm, and can be arranged according to actual needs.
Wherein, the shape of unblock arch and unblock groove cooperatees, and in an embodiment, the unblock groove can specifically be the tooth's socket, or be rectangular channel etc. can set up by oneself as required. The cover is equipped with the pulling-on piece on the pulling-on piece go-between 3, like pulling-on piece meshbelt 6 etc, the concrete structure and the material of pulling-on piece can set up as required, all are in the utility model discloses an in the protection range.
Use the utility model provides a pull head connecting device, pull head go-between 2 and pulling-on piece go-between 3 through opening end wall and the bellied cooperation of unblock on the circumference wall, and the unblock groove is aimed at and is made pull head go-between 2 and pulling-on piece go-between 3 to lift off along radial movement along the unblock protruding realization dismouting, and the connecting device simple structure of pull head and pulling-on piece, low cost, the pulling-on piece of zip fastener can be replaced, satisfies the demand that the user was arranged in pairs at will.
In one embodiment, both side end walls of the open end of one of the slider connecting ring 2 and the pull-tab connecting ring 3 are respectively provided with one of the unlocking groove/unlocking protrusion, and both ends of the circumferential wall surface of the other are respectively provided with the other of the unlocking groove/unlocking protrusion. Set up the unblock groove or unblock arch on two end walls of open end respectively, guarantee the problem that the antiskid of pull head go-between 2 and pulling-on piece go-between 3 is taken off through the alignment in two sets of unblock archs and unblock grooves, perhaps in an embodiment, the accessible sets up a set of unblock groove and unblock arch and cooperates, the other end still is pull head go-between 2 and pulling-on piece go-between 3's structure itself, the clearance of guaranteeing the open end can pass circumference wall place structure can, do not set up the complex group number that sets up the unblock arch and the unblock groove, all be in the protection scope of the utility model.
Further, both sides of the open end of the pull tab connecting ring 3 include a first pull tab end and a second pull tab end, and both ends of the circumferential wall surface of the slider connecting ring 2 include a first pull tab end and a second pull tab end respectively engaged with the first pull tab end and the second pull tab end. Therefore, the unlocking groove or the unlocking protrusion can be respectively arranged at the first pull tab end and the second pull tab end of the opening end, and the other one is respectively arranged at the first pull tab end and the second pull tab end. Preferably, a first unlocking groove is formed in the first pull piece end, and a first unlocking protrusion matched with the first unlocking groove is formed in the first pull head end; and a second unlocking groove is formed in the second pull piece end, and a second unlocking protrusion matched with the second unlocking groove is formed in the second pull head end. Wherein, the structure of the first unlocking groove and the second unlocking groove is preferably the same structure, so as to facilitate the processing. In one embodiment, the first unlocking groove and the second unlocking groove are both V-shaped grooves 5, and the first unlocking protrusion and the second unlocking protrusion are both V-shaped protrusions 4. The included angle between the two side walls of the V-shaped structure can be preferably 15-45 degrees, so that the pull-tab connecting ring 3 and the pull-head connecting ring 2 can be detached only by accurate alignment when the unlocking protrusion and the unlocking groove are matched, and of course, in other embodiments, the included angle between the two side walls of the V-shaped structure can be set in other ranges, is 90 degrees, wherein the central line of the V-shaped structure is collinear with the axis of each connecting ring, so that the pull-tab connecting ring 3 and the pull-head connecting ring 2 penetrate through the connecting rings to form a cross when being perpendicular, the V-shaped structure is convenient to set, and the pull-tab connecting ring 3 and the pull-head connecting ring 2 can.
Or in an embodiment, the slider connecting ring 2 is specifically a closed ring, the pull-tab connecting ring 3 is an open ring, the end walls on the two sides of the open end of the pull-tab connecting ring 3 are provided with unlocking protrusions, and the two ends of the circumferential wall surface of the slider connecting ring 2 are provided with unlocking grooves matched with the unlocking protrusions.
On the basis of the above embodiments, when the unlocking groove is aligned with the unlocking protrusion, the axis of the pull-tab connecting ring 3 is perpendicular to the axis of the slider connecting ring 2 so as to move in the radial direction to realize the disassembly and assembly of the slider connecting ring 2 and the pull-tab connecting ring 3. It can be understood that the specific structure and arrangement position of the unlocking groove and the unlocking protrusion can be selected by self, as long as the axial lines of the slider connecting ring 2 and the pull tab connecting ring 3 are ensured to be vertical when the two are aligned, and the specific structure and arrangement position of the unlocking groove and the unlocking protrusion are not limited.
Based on the pull head connecting device provided in the above embodiment, the utility model also provides a zipper, including the chain belt, still include any pull head connecting device in the above embodiment, because this zipper has adopted the pull head connecting device in the above embodiment, so please refer to above embodiment for the beneficial effect of this zipper.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred 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 invention. 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 invention. Thus, the present invention 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.
Claims (8)
1. The utility model provides a pull head connecting device, includes the pull head body, the cover is equipped with the pull head go-between on the draw nose of pull head body, the cover is equipped with the pulling-on piece go-between that is used for being connected with the pulling-on piece on the pull head go-between, its characterized in that:
one of the slider connecting ring and the pull-tab connecting ring is arranged in an open loop manner, one of an unlocking groove and an unlocking protrusion is arranged on the end wall of the opening end of one of the slider connecting ring and the pull-tab connecting ring arranged in the open loop manner, and the other of the unlocking protrusion and the unlocking groove is arranged on the circumferential wall surface of the other of the slider connecting ring and the pull-tab connecting ring;
or the pull head connecting ring and the pull piece connecting ring are both arranged in an open loop mode, one unlocking groove/unlocking protrusion is arranged on the end wall of the opening end of one of the pull head connecting ring and the pull piece connecting ring, the other unlocking protrusion/unlocking groove is arranged on the circumferential wall surface of the other unlocking protrusion, and the unlocking groove and the unlocking protrusion can move along the radial direction when being aligned to realize the disassembly and assembly of the pull head connecting ring and the pull piece connecting ring.
2. The slider connecting device according to claim 1, wherein both side end walls of the open end of one of the slider connecting ring and the pull-tab connecting ring are provided with one of the unlocking groove/the unlocking protrusion, respectively, and both ends of the circumferential wall surface of the other are provided with the other of the unlocking groove/the unlocking protrusion, respectively.
3. The slider coupling apparatus according to claim 2, wherein both sides of the open end of the pull-tab coupling ring include a first pull-tab end and a second pull-tab end, and both ends of the circumferential wall surface of the slider coupling ring include a first pull-tab end and a second pull-tab end that are respectively engaged with the first pull-tab end and the second pull-tab end.
4. The slider connecting device as claimed in claim 3, wherein said first pull-tab end is provided with a first unlocking groove, said first pull-tab end is provided with a first unlocking protrusion cooperating with said first unlocking groove; and a second unlocking groove is formed in the second pull piece end, and a second unlocking protrusion matched with the second unlocking groove is formed in the second pull head end.
5. The slider coupling as in claim 4, wherein the first and second unlocking grooves are both V-shaped grooves and the first and second unlocking protrusions are both V-shaped protrusions.
6. The slider connecting device according to claim 1, wherein the slider connecting ring is a closed ring, the pull-tab connecting ring is an open ring, the unlocking protrusions are provided on both side end walls of the open end of the pull-tab connecting ring, and the unlocking grooves that are engaged with the unlocking protrusions are provided on both ends of the circumferential wall surface of the slider connecting ring.
7. The slider coupling apparatus according to any one of claims 1 to 5, wherein an axis of said pull-tab coupling ring is perpendicular to an axis of said slider coupling ring when said unlocking groove is aligned with said unlocking protrusion to move in a radial direction to achieve the attachment and detachment of said slider coupling ring and said pull-tab coupling ring.
8. A zipper comprising a stringer, further comprising a slider attachment apparatus as claimed in any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855335.1U CN209825407U (en) | 2018-11-12 | 2018-11-12 | Puller connecting device and zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855335.1U CN209825407U (en) | 2018-11-12 | 2018-11-12 | Puller connecting device and zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209825407U true CN209825407U (en) | 2019-12-24 |
Family
ID=68896174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855335.1U Active CN209825407U (en) | 2018-11-12 | 2018-11-12 | Puller connecting device and zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209825407U (en) |
-
2018
- 2018-11-12 CN CN201821855335.1U patent/CN209825407U/en active Active
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