CN201436887U - Bolt for zipper and bolt group - Google Patents
Bolt for zipper and bolt group Download PDFInfo
- Publication number
- CN201436887U CN201436887U CN2009201503426U CN200920150342U CN201436887U CN 201436887 U CN201436887 U CN 201436887U CN 2009201503426 U CN2009201503426 U CN 2009201503426U CN 200920150342 U CN200920150342 U CN 200920150342U CN 201436887 U CN201436887 U CN 201436887U
- Authority
- CN
- China
- Prior art keywords
- latch
- long side
- rationed marketing
- zipper
- slide fastener
- 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.)
- Expired - Lifetime
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- Slide Fasteners (AREA)
Abstract
A bolt for a zipper is provided with a bolt body, the bolt body is provided with a first long side and a second long side, the first long side and the second long side are positioned at both opposite sides of the bolt body, a first joint slot is arranged in the bolt body, an inclined plane is arranged on the first long side, the inclined plane is close to the front end of the bolt body, when the bolt is inserted into a zipper head, the interference is avoided and the bolt is inserted into or drawn out smoothly. The utility model also provides a bolt group for zipper.
Description
Technical field
The utility model refers to a kind of two latch and latch groups of opening slide fastener that are applied to especially relevant for a kind of latch and latch group of slide fastener, can make the latch plug smooth and easy.
Background technology
Known slide fastener has been widely used on suitcase and the ready-made clothes, it has the characteristic of simple operation, and the principle of slide fastener is to be, but two zipper strips of mat subtend engagement, see through the reciprocal pulling control folding of slider of zipper fastener, and the material of zipper strip and slider of zipper fastener can be metal, nylon or plastic-steel etc.
See also Fig. 1 and Fig. 2, it is known that two to open slide fastener be one of widely used slide fastener, it is to be provided with the first slider of zipper fastener 12a and the second slider of zipper fastener 13a in the first zipper strip 10a and the second zipper strip 11a, make the first zipper strip 10a and the second zipper strip 11a two ends all can control folding, this first zipper strip 10a and the second zipper strip 11a, one end are fixed with a rationed marketing 14a and a latch 15a respectively.
This first slider of zipper fastener 12a and the second slider of zipper fastener 13a can be assembled on this first zipper strip 10a in advance, and utilize the rationed marketing 14a block location (as shown in Figure 1) of the first zipper strip 10a, one end; Then the latch 15a of the second zipper strip 11a, one end is passed through the chute of this first slider of zipper fastener 12a inside, and then be plugged in the chute (as shown in Figure 2) of this second slider of zipper fastener 13a inside, the first slider of zipper fastener 12a and the second slider of zipper fastener 13a are assembled on the first zipper strip 10a and the second zipper strip 11a, but so that the first zipper strip 10a and the second zipper strip 11a of mat subtend engagement, the reciprocal pulling that sees through the first slider of zipper fastener 12a and the second slider of zipper fastener 13a is with as folding.
But, the latch 15a of the above-mentioned second zipper strip 11a, one end is when being plugged in second slider of zipper fastener 13a inside, because the horse hook of the second slider of zipper fastener 13a inside (figure slightly) is to stretch in the chute, so can generation interfere between latch 15a and the horse hook, causes latch 15a plug to have some setbacks.
The utility model content
Main purpose of the present utility model is to provide a kind of latch and latch group of slide fastener, and latch can be avoided producing between latch and the slider of zipper fastener and interfere being plugged in slider of zipper fastener when inner, makes the latch plug smooth and easy.
In order to reach above-mentioned purpose, the utility model provides a kind of latch of slide fastener, this latch has a latch body, this latch body has one first long side and one second long side, this first long side and this second long side are positioned at the relative both sides of this latch body, be provided with one first engaging groove in this latch body, this first long side is provided with an inclined-plane, and this inclined-plane is adjacent to this latch body front end.
The utility model provides a kind of latch group of slide fastener in addition, comprise: a latch, it has a latch body, this latch body has one first long side and one second long side, this first long side and this second long side are positioned at the relative both sides of this latch body, be provided with one first engaging groove in this latch body, this first long side is provided with an inclined-plane, and this inclined-plane is adjacent to this latch body front end; One rationed marketing, it has a rationed marketing body, and this rationed marketing body has one the 3rd long side and one the 4th long side, and the 3rd long side and the 4th long side are positioned at the relative both sides of this rationed marketing body, are provided with one second engaging groove in this rationed marketing body; Reach above-mentioned latch and be used to be arranged on a zipper strip one end, rationed marketing is used to be arranged on another zipper strip one end, and this latch and this rationed marketing are oppositely arranged.
The utlity model has following useful effect: the utility model latch is provided with an inclined-plane, this inclined-plane can provide the function of guiding, therefore latch is when being plugged in slider of zipper fastener inside, can utilize the horse hook of guiding slider of zipper fastener inside, inclined-plane to rise, interfere to avoid producing between latch and the slider of zipper fastener, make the latch plug smooth and easy.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is known two schematic diagrames of opening slide fastener.
Fig. 2 is known two schematic diagrames of opening another state of slide fastener.
Fig. 3 is the stereogram of the utility model latch group.
Fig. 4 is the stereogram of the utility model latch.
Fig. 5 is the front view of the utility model latch.
Fig. 6 is the side view of the utility model latch.
Fig. 7 is the stereogram of the utility model rationed marketing.
Fig. 8 is the front view of the utility model rationed marketing.
Fig. 9 is the side view of the utility model rationed marketing.
Figure 10 is two schematic diagrames of opening slide fastener for the utility model latch group is arranged at.
Figure 11 is positioned at the schematic diagram of second slider of zipper fastener for the utility model horse hook.
The primary clustering symbol description
1 latch
11 latch body
12 first long sides
13 second long sides
14 first engaging grooves
15 inclined-planes
16 first grooves
17 caulking grooves
18 fixing points
2 rationed marketings
21 rationed marketing bodies
22 the 3rd long sides
23 the 4th long sides
24 second engaging grooves
25 second grooves
26 blocks point
27 projections
28 fixing points
3 first zipper strips
4 second zipper strips
5 first slider of zipper fasteners
6 second slider of zipper fasteners
61 horse hooks
10a first zipper strip
11a second zipper strip
12a first slider of zipper fastener
13a second slider of zipper fastener
14a inserts surely
The 15a latch
The specific embodiment
See also Fig. 3 to Fig. 9, the utility model provides a kind of latch group of slide fastener, especially refer to a kind of two latch groups of opening slide fastener of metal system that are applied to, this latch group includes a latch 1 and a rationed marketing 2, the complementary shape of latch 1 and 2 one-tenth near symmetrical of rationed marketing, wherein this latch 1 is the metalwork made from metal material, this latch 1 has a latch body 11 (extremely shown in Figure 6 as Fig. 4), this latch body 11 roughly is an elongated body, this latch body 11 front ends part slightly is convexly curved, and these latch body 11 rear ends are roughly stepped.This latch body 11 has one first long side 12 and one second long side 13, and this first long side 12 and the second long side 13 are positioned at the relative both sides of this latch body 11.In this latch body 11 and offer first engaging groove 14 of an elongated, this first engaging groove 14 is through to second long side 13 and the rear end of this latch body 11, second zipper strip, one end can be inserted this first engaging groove 14 by latch body 11 rear ends, makes this latch 1 be engaged in second zipper strip, one end.
This first long side 12 is provided with an inclined-plane 15 and one first groove 16, and this inclined-plane 15 is adjacent to this latch body 11 front ends, and this inclined-plane 15 also extends to latch body 11 opposite sides, and this inclined-plane 15 can make these latch body 11 front end size convergents.This first groove 16 is positioned at this latch body 11 nearly middle places, and this first groove 16 is to be arranged with a little degree of depth on the first long side 12, the strength of the visual fixing point punching press of the area of this first groove 16 and the variation of location-appropriate.Be provided with a caulking groove 17 in addition on this first long side 12, this caulking groove 17 is adjacent to this latch body 11 rear ends.
This rationed marketing 2 is metalworks made from metal material, this rationed marketing 2 has a rationed marketing body 21 (extremely shown in Figure 9 as Fig. 7), this rationed marketing body 21 roughly is an elongated body, and this rationed marketing body 21 front ends part slightly is convexly curved, and these rationed marketing body 21 rear ends are roughly stepped.This rationed marketing body 21 has one the 3rd long side 22 and one the 4th long side 23, the three long sides 22 and the 4th long side 23 and is positioned at the relative both sides of this rationed marketing body 21.In this rationed marketing body 21 and offer second engaging groove 24 of an elongated, this second engaging groove 24 is through to the 4th long side 23 and rear end of this rationed marketing body 21, first zipper strip, one end can be inserted this second engaging groove 24 by rationed marketing body 21 rear ends, makes this rationed marketing 2 be engaged in first zipper strip, one end.
The 3rd long side 22 is provided with one second groove 25, this second groove 25 is positioned at this rationed marketing body 21 nearly middle places, this second groove 25 is to be arranged with a little degree of depth on the 3rd long side 22, the strength of the visual fixing point punching press of the area of this second groove 25 and the variation of location-appropriate.This rationed marketing body 21 respectively is equipped with a block point 26 in relative both sides in addition, and this 2 block point 26 is adjacent to this rationed marketing body 21 front ends, can use the block slider of zipper fastener in order to the inner corresponding projection of conflict slider of zipper fastener.Be provided with a projection 27 in addition on the 3rd long side 22, this projection 27 is adjacent to this rationed marketing body 21 rear ends, and this projection 27 is corresponding with this caulking groove 17; By above-mentioned composition to form the latch group of slide fastener of the present utility model.
See also Fig. 3 and Figure 10, the utility model latch 1 is to utilize first engaging groove 14 to be engaged in second zipper strip, 4 one ends, rationed marketing 2 is to utilize second engaging groove 24 to be engaged in first zipper strip, 3 one ends, this latch 1, rationed marketing 2 also utilize the mode of punching press fixing point 18,28 to be individually fixed on second zipper strip 4, first zipper strip 3, fixing point 18,28 punching presses are formed at latch 1, rationed marketing 2 one or both sides, make this latch 1, rationed marketing 2 fixing being engaged on second zipper strip 4, first zipper strip 3, this latch 1 and this rationed marketing 2 are oppositely arranged.
The utility model fixing point 18,28 is in the process that punching press forms, latch 1, rationed marketing 2 adjacent sides (first long side the 12, the 3rd long side 22) can be extruded outstanding because of the relation of punching press, therefore can utilize being provided with of first groove 16, second groove 25 to offset the outstanding effect of its extruding, make latch 1, rationed marketing 2 adjacent sides keep the plane, therefore latch 1, rationed marketing 2 adjacent sides can not given prominence to, thereby avoid and first slider of zipper fastener 5, second slider of zipper fastener 6 between produce and interfere, make latch 1, rationed marketing 2 plugs smooth and easy.
The latch 1 of these second zipper strip, 4 one ends can be by the chute of these first slider of zipper fastener, 5 inside, and then be plugged in the chute of these second slider of zipper fastener, 6 inside, first slider of zipper fastener 5 and second slider of zipper fastener 6 are assembled on first zipper strip 3 and second zipper strip 4, but so that first zipper strip 3 and second zipper strip 4 of the engagement of mat subtend, see through the reciprocal pulling control folding of first slider of zipper fastener 5 and second slider of zipper fastener 6, when latch 1 and rationed marketing 2 closures, this projection 27 embeds in the corresponding caulking groove 17.
The utility model mainly latch 1 is provided with an inclined-plane 15, this inclined-plane 15 is adjacent to this latch body 11 front ends, the function of guiding can be provided, therefore latch 1 is when being plugged in second slider of zipper fastener, 6 inside, can utilize the horse hook 61 (as Figure 10 and shown in Figure 11) of 15 guidings, second slider of zipper fastener, 6 inside, inclined-plane to rise, interfere to produce between the horse hook 61 of avoiding latch 1 and second slider of zipper fastener, 6 inside, make latch 1 plug smooth and easy.
But the above only is preferred embodiment of the present utility model; non-ly be intended to limit to scope of patent protection of the present utility model; so the equivalence of using the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the rights protection scope of the present utility model, closes and gives Chen Ming.
Claims (10)
1. the latch of a slide fastener, it is characterized in that, this latch has a latch body, this latch body has one first long side and one second long side, this first long side and this second long side are positioned at the relative both sides of this latch body, be provided with one first engaging groove in this latch body, this first long side is provided with an inclined-plane, and this inclined-plane is adjacent to this latch body front end.
2. the latch of slide fastener as claimed in claim 1, it is characterized in that: this latch is a metalwork.
3. the latch of slide fastener as claimed in claim 1 is characterized in that: this first engaging groove is through to second long side and the rear end of this latch body.
4. the latch of slide fastener as claimed in claim 1, it is characterized in that: this inclined-plane extends to this latch body opposite side.
5. the latch group of a slide fastener is characterized in that, comprising:
One latch, it has a latch body, this latch body has one first long side and one second long side, this first long side and this second long side are positioned at the relative both sides of this latch body, be provided with one first engaging groove in this latch body, this first long side is provided with an inclined-plane, and this inclined-plane is adjacent to this latch body front end;
One rationed marketing, it has a rationed marketing body, and this rationed marketing body has one the 3rd long side and one the 4th long side, and the 3rd long side and the 4th long side are positioned at the relative both sides of this rationed marketing body, are provided with one second engaging groove in this rationed marketing body; And
Above-mentioned latch is used to be arranged on a zipper strip one end, and rationed marketing is used to be arranged on another zipper strip one end, and this latch and this rationed marketing are oppositely arranged.
6. the latch group of slide fastener as claimed in claim 5, it is characterized in that: this latch and this rationed marketing are metalwork.
7. the latch group of slide fastener as claimed in claim 5 is characterized in that: this first engaging groove is through to second long side and the rear end of this latch body, and this second engaging groove is through to the 4th long side and rear end of this rationed marketing body.
8. the latch group of slide fastener as claimed in claim 5 is characterized in that: this rationed marketing body respectively is equipped with block point in relative both sides in addition, and this two blocks point is adjacent to this rationed marketing body front end.
9. the latch group of slide fastener as claimed in claim 5, it is characterized in that: this first long side is provided with a caulking groove, and this caulking groove is adjacent to this latch body rear end, and the 3rd long side is provided with a projection, this projection is adjacent to this rationed marketing body rear end, and this projection is corresponding with this caulking groove.
10. the latch group of slide fastener as claimed in claim 5, it is characterized in that: this inclined-plane extends to this latch body opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201503426U CN201436887U (en) | 2009-05-11 | 2009-05-11 | Bolt for zipper and bolt group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201503426U CN201436887U (en) | 2009-05-11 | 2009-05-11 | Bolt for zipper and bolt group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436887U true CN201436887U (en) | 2010-04-14 |
Family
ID=42398870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201503426U Expired - Lifetime CN201436887U (en) | 2009-05-11 | 2009-05-11 | Bolt for zipper and bolt group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010414A1 (en) * | 2013-07-25 | 2015-01-29 | 浙江伟星实业发展股份有限公司 | Square for zipper and zipper |
| CN108685286A (en) * | 2018-07-24 | 2018-10-23 | 江苏戴世拉链科技有限公司 | A kind of slide fastener latch assembly |
-
2009
- 2009-05-11 CN CN2009201503426U patent/CN201436887U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010414A1 (en) * | 2013-07-25 | 2015-01-29 | 浙江伟星实业发展股份有限公司 | Square for zipper and zipper |
| US10251455B2 (en) | 2013-07-25 | 2019-04-09 | Zhejiang Weixing Industrial Development Co., Ltd. | Square for zipper and zipper |
| CN108685286A (en) * | 2018-07-24 | 2018-10-23 | 江苏戴世拉链科技有限公司 | A kind of slide fastener latch assembly |
| CN108685286B (en) * | 2018-07-24 | 2023-12-19 | 江苏戴世拉链科技有限公司 | Bolt component for zipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |