CN205649051U - Chain tooth surface bilateral symmetry's plastic steel zip fastener - Google Patents
Chain tooth surface bilateral symmetry's plastic steel zip fastener Download PDFInfo
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- CN205649051U CN205649051U CN201620294981.XU CN201620294981U CN205649051U CN 205649051 U CN205649051 U CN 205649051U CN 201620294981 U CN201620294981 U CN 201620294981U CN 205649051 U CN205649051 U CN 205649051U
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- chain
- block teeth
- chain tooth
- strap
- chain block
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Abstract
The utility model provides a chain tooth surface bilateral symmetry's plastic steel zip fastener, moulding steel chain tooth, right strap and the right side including left strap, a left side and moulding the steel chain tooth, left strap and right strap all are equipped with the cloth muscle, and the right side limit of left strap is equipped with a left side and moulds the steel chain tooth, and a left side is moulded the steel chain tooth and including left side meshing piece and left chain block teeth, is equipped with left cloth muscle groove between left chain block teeth and the left side meshing piece, the left side limit of right side strap is equipped with the right side and moulds the steel chain tooth, and the steel chain tooth is moulded including right side meshing piece and right chain block teeth in the right side, is equipped with right cloth muscle groove between right chain block teeth and the right side meshing piece, and right side meshing piece and left side meshing piece be a matching mutually, the structure bilateral symmetry of right chain block teeth and left chain block teeth, in addition, left chain block teeth all are equipped with protective coating with the upper surface of right chain block teeth, and the upper surface of left strap and right strap all is equipped with waterproof glue layer. The utility model discloses a zip fastener surface bilateral symmetry, neat and artistic has good compliance along the length direction of zip fastener, can effectively prevent oxidation of chain tooth surface or wearing and tearing, has good waterproof performance.
Description
Technical field
This utility model relates to a kind of slide fastener, particularly to a kind of symmetrical delrin zippers with pulllers of chain tooth surface.
Background technology
Slide fastener has been widely used in all trades and professions, and along with growth in the living standard, people are more and more higher to the requirement of slide fastener, especially
It compares the products such as the emphasis clothing of fashion demand, accessories at some, often along with the market demand, needs constantly research and development to make new advances
Zipper product, to meet consumer demand.
At present, the delrin zippers with pulllers on market, is mostly the combination using adjacent left plastic-steel chain tooth alternately to engage with right plastic-steel chain tooth
Mode, when delrin zippers with pulllers closes, the adjacent left plastic-steel chain tooth meshed together and right plastic-steel chain tooth in relation alternatively up and down,
Structure comparison is single, lacks fashion attractive in appearance, it is difficult to meet some trendy products demand to slide fastener；It addition, the moulding of prior art
Steel slide fastener there is also following defect: delrin zippers with pulllers is poor along the pliability effect of the length direction of slide fastener, the strap of delrin zippers with pulllers
Water resistance is poor, and after used a period of time, plastic-steel chain tooth surface is the most oxidized or weares and teares for delrin zippers with pulllers；Thus be necessary
Making every effort on the basis of not affecting delrin zippers with pulllers meshing performance, delrin zippers with pulllers is further being improved, to meet the market demand.
Utility model content
For the above-mentioned problems in the prior art, technical problem to be solved in the utility model is to provide a kind of chain tooth
The symmetrical delrin zippers with pulllers in surface, this delrin zippers with pulllers surface is symmetrical, neat and artistic, and delrin zippers with pulllers is along the length of slide fastener
Direction has good flexibility, it addition, this delrin zippers with pulllers can effectively prevent the oxidation of chain tooth surface or abrasion, has good
Water resistance.
The technical solution of the utility model is as follows: a kind of symmetrical delrin zippers with pulllers of chain tooth surface, including left strap, left plastic-steel
Chain tooth, right strap and right plastic-steel chain tooth, the right edge of described left strap and the left side of right strap are equipped with for installing plastic-steel chain
The cloth muscle of tooth, the right edge of described left strap is provided with the left plastic-steel chain tooth that some consecutive intervals are uniform, and left plastic-steel chain tooth includes being located at
Left gear block bottom chain tooth and the left chain block teeth being located at chain crest portion, be provided with between left chain block teeth and left gear block and fit mutually with cloth muscle
The left cloth muscle groove joined；The left side of described right strap is provided with the right plastic-steel chain tooth that some consecutive intervals are uniform, and right plastic-steel chain tooth includes
It is located at the right gear block bottom chain tooth and is located at the right chain block teeth in chain crest portion, being provided with and cloth muscle between right chain block teeth and right gear block
Suitable right cloth muscle groove, described right gear block matches each other with left gear block, and described right chain block teeth are left with the structure of left chain block teeth
Right symmetry；When right gear block and left chain block teeth intermesh make delrin zippers with pulllers be in closure state time, right chain block teeth and left chain block teeth
The two relative side is brought into tight contact with each other, and right chain block teeth are symmetrical along engagement edge with left chain block teeth；Additionally, it is described
Left chain block teeth are equipped with protective coating with the upper surface of right chain block teeth, and the upper surface of described left strap and right strap is equipped with marine glue
Layer.
Further, the distance between adjacent two left plastic-steel chain teeth is 1-2mm, the distance between adjacent two right plastic-steel chain teeth with
Distance between adjacent two left plastic-steel chain teeth is identical.
Further, described left chain block teeth are rectangle chain block teeth, and left chain block teeth have the upper surface of smooth planar.
Further, described left chain block teeth are rectangle chain block teeth, are provided with protruding block in the middle of the upper surface of left chain block teeth.
Further, described left chain block teeth are rectangle chain block teeth, are provided with square groove in the middle of the upper surface of left chain block teeth.
Further, described protective coating is epoxy coating, and epoxy coating is the epoxy resin varnish using high rigidity
The coating of modulation is coated in what plastic-steel chain tooth upper surface was formed.
Further, described Waterproof glue line is adhesive for polyurethane layer, and adhesive for polyurethane layer is to use by PEPA and contracting
The adhesive for polyurethane of two urea polyisocyanates compositions is coated in what strap upper surface was formed.
The beneficial effects of the utility model are: a kind of symmetrical delrin zippers with pulllers of chain tooth surface, this left and right, delrin zippers with pulllers surface is right
Claim, neat and artistic, delrin zippers with pulllers has good flexibility along the length direction of slide fastener, simultaneously can be according to the market demand to moulding
The structure of the chain block teeth on steel chain tooth carries out improving adjustment, produces the delrin zippers with pulllers meeting market fashion demand；It addition, this is moulded
Steel slide fastener can effectively prevent the oxidation of chain tooth surface or abrasion, and the strap of delrin zippers with pulllers has good water resistance, it is possible to relatively
Meet the market demand well.
Accompanying drawing explanation
Fig. 1 is the upward view of this utility model embodiment 1.
Fig. 2 is the front view of this utility model embodiment 1.
Fig. 3 is the rearview of this utility model embodiment 1.
Fig. 4 is the front view of the left plastic-steel chain tooth of this utility model embodiment 1.
Fig. 5 is the upward view of the left plastic-steel chain tooth of this utility model embodiment 1.
Fig. 6 is the axonometric chart of the right plastic-steel chain tooth of this utility model embodiment 1.
Fig. 7 is the front view of this utility model embodiment 2.
Fig. 8 is the front view of this utility model embodiment 3.
Fig. 9 is the front view of the left plastic-steel chain tooth of this utility model embodiment 3.
Figure 10 is the front view of this utility model embodiment 4.
Figure 11 is the front view of the left plastic-steel chain tooth of this utility model embodiment 4.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.
Embodiment 1
As shown in Figures 1 to 6, a kind of symmetrical delrin zippers with pulllers of chain tooth surface, including left strap 1, left plastic-steel chain tooth 2,
Right strap 3 and right plastic-steel chain tooth 4, the described right edge of left strap 1 and the left side of right strap 3 are equipped with for assembling plastic-steel
The cloth muscle 5 of chain tooth, the right edge of described left strap 1 is provided with the left plastic-steel chain tooth 2 that some consecutive intervals are uniform, two adjacent left sides
Distance between plastic-steel chain tooth 2 is 1-2mm, and left plastic-steel chain tooth 2 includes the left gear block 22 being located at bottom chain tooth and is located at chain tooth
The left chain block teeth 21 at top, left chain block teeth 21 and left gear block 22 integrated injection molding, and engage with left at left chain block teeth 21
Integrally formed with the left cloth muscle groove 23 suitable with cloth muscle 5 between block 22；The left side of described right strap 3 be provided with some continuously
Right plastic-steel chain tooth 4 uniformly at intervals, the adjacent distance between two right plastic-steel chain teeth 4 and adjacent two left plastic-steel chain teeth 2 it
Between distance identical, right plastic-steel chain tooth 4 includes being located at the right gear block 42 bottom chain tooth and is located at the right chain block teeth in chain crest portion
41, right chain block teeth 41 and right gear block 42 integrated injection molding, and one becomes between right chain block teeth 41 with right gear block 42
Type has the right cloth muscle groove 43 suitable with cloth muscle 5, and described right gear block 42 matches each other with left gear block 22, described right chain tooth
Block 41 is symmetrical with the structure of left chain block teeth 21；Make at delrin zippers with pulllers when right gear block 42 and left chain block teeth 22 intermesh
When closure state, right chain block teeth 41 and left both chain block teeth 21 relative to side be brought into tight contact with each other, and right chain block teeth 41 with
Left chain block teeth 21 are symmetrical along the engagement edge of the two；When delrin zippers with pulllers is in closure state, left plastic-steel chain tooth 2 is with right
The docking of plastic-steel chain tooth 4 is stable, and delrin zippers with pulllers has good flexibility along the length direction of slide fastener so that delrin zippers with pulllers
Longitudinal length along slide fastener bends and is, left plastic-steel chain tooth 2 can keep with right plastic-steel chain tooth 4 docking to be stablized firmly.
As it is shown on figure 3, the upper surface of described left chain block teeth 21 and right chain block teeth 41 is equipped with protective coating 6, described protective coating
6 is epoxy coating, and epoxy coating is that the coating of the epoxy resin varnish modulation using high rigidity is coated in plastic-steel chain
Tooth upper surface is formed, and epoxy coating has good protective and wearability after drying, it is possible to well protect plastic-steel
Chain tooth, effectively prevents the oxidation of plastic-steel chain tooth surface or abrasion.The upper surface of described left strap 1 and right strap 3 is equipped with marine glue
Layer 7, described Waterproof glue line 7 is adhesive for polyurethane layer, and adhesive for polyurethane layer is that employing is many by PEPA and biuret
The adhesive for polyurethane of isocyanates composition is coated in what strap upper surface was formed, and adhesive for polyurethane has excellent water proofing property, resistance to
Mill property, low-temperature pliability, cementability is good, good springiness, has excellent restoration, good weatherability, and with low cost.
Embodiment 2
As it is shown in fig. 7, on the basis of embodiment 1, the structure of left chain block teeth 21 with right chain block teeth 41 is further changed
Entering, left chain block teeth 21 advantageous embodiment is set to rectangle chain block teeth, left chain block teeth 21 have the upper surface of smooth planar；Right
The structure of chain block teeth 41 is symmetrical with the structure of left chain block teeth 21.
Embodiment 3
As shown in Figure 8 and Figure 9, on the basis of embodiment 1, the structure of left chain block teeth 21 with right chain block teeth 41 is done into one
The improvement of step, is set to rectangle chain block teeth by left chain block teeth 21 advantageous embodiment, is provided with convex in the middle of the upper surface of left chain block teeth 21
Bittiness 8, protruding block 8 and left chain block teeth 21 integrated injection molding；The structure of right chain block teeth 41 is left with the structure of left chain block teeth 21
Right symmetry.
Embodiment 4
As shown in Figure 10 and Figure 11, on the basis of embodiment 1, the structure of left chain block teeth 21 with right chain block teeth 41 is done into
The improvement of one step, is set to rectangle chain block teeth by left chain block teeth 21 advantageous embodiment, is provided with in the middle of the upper surface of left chain block teeth 21
Square groove 9；The structure of right chain block teeth 41 is symmetrical with the structure of left chain block teeth 21.
The beneficial effects of the utility model are: a kind of symmetrical delrin zippers with pulllers of chain tooth surface, this left and right, delrin zippers with pulllers surface is right
Claim, neat and artistic, delrin zippers with pulllers has good flexibility along the length direction of slide fastener, simultaneously can be according to the market demand to moulding
The structure of the chain block teeth on steel chain tooth carries out improving adjustment, produces the delrin zippers with pulllers meeting market fashion demand；It addition, this is moulded
Steel slide fastener can effectively prevent the oxidation of chain tooth surface or abrasion, and the strap of delrin zippers with pulllers has good water resistance, it is possible to relatively
Meet the market demand well.
These are only this utility model preferably detailed description of the invention, but protection domain of the present utility model be not limited thereto,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this reality
Within novel protection domain.
Claims (7)
1. the symmetrical delrin zippers with pulllers of chain tooth surface, including left strap, left plastic-steel chain tooth, right strap and right plastic-steel chain tooth,
The right edge of described left strap and the left side of right strap are equipped with the cloth muscle for installing plastic-steel chain tooth, it is characterised in that described
The right edge of left strap is provided with the left plastic-steel chain tooth that some consecutive intervals are uniform, and left plastic-steel chain tooth includes that being located at the left side bottom chain tooth nibbles
Close block and be located at the left chain block teeth in chain crest portion, between left chain block teeth and left gear block, being provided with the left cloth muscle groove suitable with cloth muscle；
The left side of described right strap is provided with the right plastic-steel chain tooth that some consecutive intervals are uniform, and right plastic-steel chain tooth includes being located at bottom chain tooth
Right gear block and the right chain block teeth being located at chain crest portion, be provided with the right cloth muscle suitable with cloth muscle between right chain block teeth and right gear block
Groove, described right gear block matches each other with left gear block, and described right chain block teeth are symmetrical with the structure of left chain block teeth；When the right side is nibbled
Close block and left chain block teeth and intermesh when making delrin zippers with pulllers be in closure state, right chain block teeth and left both chain block teeth relative to side
It is brought into tight contact with each other, and right chain block teeth are symmetrical along engagement edge with left chain block teeth；Additionally, described left chain block teeth and right chain
The upper surface of block teeth is equipped with protective coating, and the upper surface of described left strap and right strap is equipped with Waterproof glue line.
The symmetrical delrin zippers with pulllers of chain tooth surface the most according to claim 1, it is characterised in that: adjacent two left plastic-steels
Distance between chain tooth is 1-2mm, the distance between adjacent two right plastic-steel chain teeth with between adjacent two left plastic-steel chain teeth away from
From identical.
The symmetrical delrin zippers with pulllers of chain tooth surface the most according to claim 1, it is characterised in that: described left chain block teeth are
Rectangle chain block teeth, left chain block teeth have the upper surface of smooth planar.
The symmetrical delrin zippers with pulllers of chain tooth surface the most according to claim 1, it is characterised in that: described left chain block teeth are
Rectangle chain block teeth, are provided with protruding block in the middle of the upper surface of left chain block teeth.
The symmetrical delrin zippers with pulllers of chain tooth surface the most according to claim 1, it is characterised in that: described left chain block teeth are
Rectangle chain block teeth, are provided with square groove in the middle of the upper surface of left chain block teeth.
The symmetrical delrin zippers with pulllers of chain tooth surface the most according to claim 1, it is characterised in that: described protective coating is
Epoxy coating, epoxy coating is that the coating of the epoxy resin varnish modulation using high rigidity is coated on plastic-steel chain tooth
Surface is formed.
The symmetrical delrin zippers with pulllers of chain tooth surface the most according to claim 1, it is characterised in that: described Waterproof glue line is
Adhesive for polyurethane layer, adhesive for polyurethane layer is to use the polyurethane adhesive being made up of PEPA and biuret polyisocyanate
Glutinous agent is coated in what strap upper surface was formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294981.XU CN205649051U (en) | 2016-04-11 | 2016-04-11 | Chain tooth surface bilateral symmetry's plastic steel zip fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620294981.XU CN205649051U (en) | 2016-04-11 | 2016-04-11 | Chain tooth surface bilateral symmetry's plastic steel zip fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205649051U true CN205649051U (en) | 2016-10-19 |
Family
ID=57391059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620294981.XU Active CN205649051U (en) | 2016-04-11 | 2016-04-11 | Chain tooth surface bilateral symmetry's plastic steel zip fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205649051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183847A (en) * | 2017-06-20 | 2017-09-22 | 刘科军 | Monolock formula water proof wind proof slide fastener |
-
2016
- 2016-04-11 CN CN201620294981.XU patent/CN205649051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183847A (en) * | 2017-06-20 | 2017-09-22 | 刘科军 | Monolock formula water proof wind proof slide fastener |
| CN107183847B (en) * | 2017-06-20 | 2021-03-02 | 刘科军 | Single-lock type waterproof and windproof zipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: Hai Cun Bin Xi Lu, Jinjiang city of Fujian province in 362200 Shenhu town of Quanzhou City, No. 18 Patentee after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Patentee before: Fujian SBS Zipper Science & Technology Co., Ltd. |