CN205795062U - A kind of slide fastener spelled mutually up and down - Google Patents
A kind of slide fastener spelled mutually up and down Download PDFInfo
- Publication number
- CN205795062U CN205795062U CN201620514446.0U CN201620514446U CN205795062U CN 205795062 U CN205795062 U CN 205795062U CN 201620514446 U CN201620514446 U CN 201620514446U CN 205795062 U CN205795062 U CN 205795062U
- Authority
- CN
- China
- Prior art keywords
- chain
- denture
- boat
- cochain
- tooth
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
- A44B19/04—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers
- A44B19/06—Stringers arranged edge-to-edge when fastened, e.g. abutting stringers with substantially rectangular members having interlocking projections and pieces
Abstract
This utility model discloses a kind of slide fastener spelled mutually up and down, chain denture forms, after turning over turnback, the lower chain denture spelled mutually with cochain denture, chain tooth is provided with the cusp of protrusion and recessed alveolus, and the mutually spelling staggered with alveolus of the cusp of the upper and lower chain tooth spelled mutually is engaged and closed chain chain tooth to be formed；Pull head is provided with a conjunction chain pin and connects left side and the right side of the lower deck of boat of the upper deck of boat, with the arranged on left and right sides at the upper deck of boat be correspondingly formed lower chain denture cloth seam and cochain denture cloth stitch, and in close chain pin be correspondingly formed cochain denture introducing port and lower chain denture introducing port up and down；Wherein, the surface of internal cavity that the described upper and lower deck of boat is relative is inclined-plane, to form one from introducing port to engaging the engagement chamber that mouth is tapered.This slide fastener not only has terse generous outward appearance, to meet the individual demand of modern consumer, and while simplifying pull header structure, also makes the strength of the occlusion between chain tooth be promoted further.
Description
Technical field
This utility model relates to a kind of slide fastener, refers in particular to the slide fastener of a kind of upper and lower engagement.
Background technology
Traditional slide fastener combination is spelled mutually for dislocation, causes the aestheticly tired of consumer during long-term use, and
The structure of pull head is the most complicated, and the various physical properties such as occlusion strength causing slide fastener are bad, the outward appearance of chain tooth and engagement system
The individual demand of modern consumer can not be met.
Utility model content
The problem existed for prior art, this utility model provides a kind of slide fastener spelled mutually up and down.This slide fastener not only has
There is terse generous outward appearance, to meet the individual demand of modern consumer, and while simplifying pull header structure, also make chain tooth
Between occlusion strength promoted further.
For achieving the above object, technical solutions of the utility model are:
A kind of slide fastener spelled mutually up and down, chain tooth is fixed on strap formation chain denture；Described chain denture, including upper and lower
Chain denture, the pull head of slide fastener is slidably arranged in upper and lower chain denture；Cochain denture is formed mutual with cochain denture after turning over turnback
The lower chain denture spelled, the chain tooth in the upper and lower chain denture of described mutual spelling is provided with a cusp protruded, and a recessed tooth
Groove, the mutually spelling staggered with alveolus of the cusp of the upper and lower chain tooth spelled mutually is engaged and is closed chain chain tooth to be formed；Described pull head, including upper and lower
The deck of boat, one closes chain pin connects left side and the right side of the lower deck of boat of the upper deck of boat, under being correspondingly formed with the arranged on left and right sides at the upper deck of boat
Chain denture cloth seam and cochain denture cloth stitch, and the cochain denture connected with cochain denture cloth seam in the top formation closing chain pin is led
Entrance, and in closing the lower chain denture introducing port that the formed below of chain pin connects with lower chain denture cloth seam；Wherein, described upper and lower
The surface of internal cavity that the deck of boat is relative is inclined-plane, to form one from introducing port to engaging the engagement chamber that mouth is tapered.
A kind of slide fastener spelled mutually up and down, the strap being separately fixed at upper and lower chain tooth is arranged on conjunction chain chain tooth
Same level height on.
A kind of slide fastener spelled mutually up and down, the lumen width in described engagement chamber is equal to the width closing chain chain tooth.
A kind of slide fastener spelled mutually up and down, the height of described pull head engagement mouth is equal to the height closing chain chain tooth.
Having the beneficial effect that of technique scheme
Upper and lower chain denture is used the mode snapped together up and down to carry out closing chain by this utility model, breaks prior art
The mode of chain transposition of teeth make-up.Close cusp and the alveolus being correspondingly provided with staggered engagement on the upper and lower chain tooth of chain, make conjunction chain upper,
One entirety of lower chain dentification, not only makes chain toilet article have terse generous outward appearance, to meet the individual demand of modern consumer,
And enhance the occlusion strength between slide fastener coupling element.
This utility model pull head is only through a conjunction chain pin and connects the simple structure of the upper and lower deck of boat, it is to avoid drew in the past
The drawback of header structure complex effects slide fastener performance.And utilize the inclined design of the upper and lower deck of boat, it is ensured that nibbling completely of upper and lower chain tooth
Close.Further, by the width equivalent arrangements of the lumen width in engagement chamber with chain tooth, it is ensured that the conjunction chain of upper and lower chain tooth is accurate.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used for explaining this utility model, is not intended that of the present utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the perspective view of this utility model zipper assembling process；
Fig. 2 is the sectional structure schematic diagram of this utility model zipper assembling process；
Fig. 3 is the sectional structure schematic diagram that this utility model closes chain chain tooth；
Fig. 4 is the perspective view of this utility model chain denture；
Fig. 5 is the perspective view of this utility model chain tooth；
Fig. 6 is the perspective view of this utility model pull head.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, this utility model is further elaborated.Should be appreciated that concrete reality described herein
Execute example only in order to explain this utility model, be not used to limit this utility model.
A kind of slide fastener spelled mutually up and down as Figure 1-4, chain tooth 10 is fixed on strap 20 formation chain denture 30.Described
Chain denture 30 include upper and lower chain denture 31,32, cochain denture 31 is formed after turning over turnback and spells down mutually with cochain denture 31
Chain denture 32, the pull head 40 of slide fastener is slidably arranged in upper and lower chain denture 31,32, upper and lower chain denture 31, about 32 to be detained
It is combined, changes the mode of prior art chain transposition of teeth make-up.
As shown in Figure 4, cochain denture 31 is identical with lower chain denture 32 structure after turning over turnback.It is correspondingly arranged at spelling mutually
Upper and lower chain denture 31,32 in cochain tooth 11 after turning over turnback with lower chain denture 32 structure, corresponding cochain tooth 11 with
Lower chain tooth 12 is spelled mutually.As it is shown in figure 5, described upper and lower chain tooth 11,12 is provided with cusp 11A, the 12A protruded, and under one
Recessed alveolus 11B, 12B, cusp 11A, the 12A of the upper and lower chain tooth 11,12 spelled mutually mutually spelling staggered with alveolus 11B, 12B engage with
Form conjunction chain chain tooth as shown in Figure 3.In figure 3, the cusp 11A of cochain tooth 11 under chain state and the alveolus of lower chain tooth 12 are closed
12B mates engagement, and the cusp 12A of lower chain tooth 12 engages with the alveolus 11B coupling of cochain tooth 11.And correspondence fixes cochain tooth respectively
11 and the cochain denture strap 21 of lower chain tooth 12 and cochain denture strap 21 be arranged on the same level height closing chain chain tooth.As
Shown in Fig. 3, upper and lower chain denture strap 21,22 is correspondingly arranged at middle and lower part and the middle and upper part of lower chain tooth 12 of cochain tooth 11 respectively,
So that upper and lower chain denture strap 21,22 is positioned at the centre position closing chain chain tooth.
As shown in Figure 6, pull head 40 of the present utility model, including the upper and lower deck of boat 41,42, one closes chain pin 43 connection goes on board
The left side (or right side) of plate 41 and the right side (or left side) of the lower deck of boat 42, under being correspondingly formed with the arranged on left and right sides at the upper deck of boat 41
Chain denture cloth seam 44 and cochain denture cloth seam 45, so that lower chain denture strap 22 and cochain denture strap 21 can pass through.
And form the cochain denture introducing port 461 connected with cochain denture cloth seam 45 in the top closing chain pin 43, and in closing chain pin
The lower chain denture introducing ports 462 that the formed below and lower chain denture cloth seam 44 of 43 connects, so that upper and lower chain denture 31,32 can
Light slide-through mistake.
As in figure 2 it is shown, the contour length of the upper and lower deck of boat of this utility model 41,42, width are consistent, the upper and lower deck of boat 41,42
Between formed engagement chamber 48.The surface of internal cavity 49 that the described upper and lower deck of boat 41,42 is relative is inclined-plane, to form one from introducing port 46
To the engagement chamber 48 that engagement mouth 47 is tapered.Incorporated by reference to Fig. 3, shown in 6, the height of described engagement mouth 47 is equal to the height closing chain chain tooth
H4, at a fully engaged to ensure corresponding upper and lower chain tooth 11,12.
The lumen width H1 in described engagement chamber is equal to the width H2 closing chain chain tooth.Incorporated by reference to Fig. 3, shown in 5, close in chain chain tooth
The avris of upper and lower chain tooth 11,12 concordant, the described width H2 closing chain chain tooth is identical with the width H3 of single chain tooth, with guarantor
Demonstrate,prove upper and lower chain tooth 11,12 and close the accurate of chain, prevent the double swerve of chain tooth, it is impossible to engagement.
Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the eliminating to other embodiments, and can be used for other groups various
Close, revise and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the technology of association area
Or knowledge is modified.And the change that those skilled in the art are carried out and change are without departing from spirit and scope of the present utility model, then
All should be in the protection domain of this utility model claims.
Claims (4)
1. the slide fastener spelled mutually about, chain tooth is fixed on strap formation chain denture；It is characterized in that: described
Chain denture, including upper and lower chain denture, the pull head of slide fastener is slidably arranged in upper and lower chain denture；Cochain denture upset 180
Forming the lower chain denture spelled mutually with cochain denture after degree, the chain tooth in the upper and lower chain denture of described mutual spelling is provided with a protrusion
Cusp, and a recessed alveolus, the mutually spelling staggered with alveolus of the cusp of the upper and lower chain tooth spelled mutually is engaged and is closed chain chain tooth to be formed；
Pull head, including the upper and lower deck of boat, one closes chain pin connects left side and the right side of the lower deck of boat of the upper deck of boat, with at the upper deck of boat
Arranged on left and right sides is correspondingly formed lower chain denture cloth seam and cochain denture cloth stitches, and is formed and cochain denture in the top closing chain pin
The cochain denture introducing port of cloth seam connection, and stitch, with lower chain denture cloth, the lower chain denture connected lead in closing the formed below of chain pin
Entrance；
Wherein, the surface of internal cavity that the described upper and lower deck of boat is relative is inclined-plane, to form one from introducing port to engaging the engagement that mouth is tapered
Chamber.
A kind of slide fastener spelled mutually up and down, it is characterised in that: it is separately fixed at the cloth of upper and lower chain tooth
Band is arranged on the same level height closing chain chain tooth.
A kind of slide fastener spelled mutually up and down, it is characterised in that: the lumen width in described engagement chamber
Equal to the width closing chain chain tooth.
A kind of slide fastener spelled mutually up and down, it is characterised in that: the height of described pull head engagement mouth
Equal to the height closing chain chain tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514446.0U CN205795062U (en) | 2016-05-31 | 2016-05-31 | A kind of slide fastener spelled mutually up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514446.0U CN205795062U (en) | 2016-05-31 | 2016-05-31 | A kind of slide fastener spelled mutually up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795062U true CN205795062U (en) | 2016-12-14 |
Family
ID=57500872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620514446.0U Active CN205795062U (en) | 2016-05-31 | 2016-05-31 | A kind of slide fastener spelled mutually up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205795062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600130023A1 (en) * | 2016-12-22 | 2018-06-22 | Aiani Jacopo | HINGE HINGE WITH CLOSING TO COUPLING PROFILES |
| CN109349749A (en) * | 2018-12-19 | 2019-02-19 | 深圳大学 | The zipper of the civil engineering field of reinforcement of rapid high intensity permanent engagement can be achieved |
| US10362839B2 (en) | 2017-08-22 | 2019-07-30 | Ykk Corporation | Slide fastener |
-
2016
- 2016-05-31 CN CN201620514446.0U patent/CN205795062U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600130023A1 (en) * | 2016-12-22 | 2018-06-22 | Aiani Jacopo | HINGE HINGE WITH CLOSING TO COUPLING PROFILES |
| WO2018116033A1 (en) * | 2016-12-22 | 2018-06-28 | AIANI, Jacopo | Zip fastener with closure with couplable profiles |
| US10362839B2 (en) | 2017-08-22 | 2019-07-30 | Ykk Corporation | Slide fastener |
| DE112018004854B4 (en) | 2017-08-22 | 2023-09-21 | Ykk Corporation | Locking system and locking device |
| CN109349749A (en) * | 2018-12-19 | 2019-02-19 | 深圳大学 | The zipper of the civil engineering field of reinforcement of rapid high intensity permanent engagement can be achieved |
| CN109349749B (en) * | 2018-12-19 | 2023-08-29 | 深圳大学 | Zipper capable of realizing rapid high-strength permanent engagement and used in civil engineering reinforcement field |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |