CN204306182U - A kind of diving pressure-sealing zipper and end socket thereof - Google Patents
A kind of diving pressure-sealing zipper and end socket thereof Download PDFInfo
- Publication number
- CN204306182U CN204306182U CN201420777102.XU CN201420777102U CN204306182U CN 204306182 U CN204306182 U CN 204306182U CN 201420777102 U CN201420777102 U CN 201420777102U CN 204306182 U CN204306182 U CN 204306182U
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- chain tooth
- water proof
- slide fastener
- proof strap
- cloth
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Abstract
The utility model discloses a kind of diving pressure-sealing zipper and end socket thereof, comprise left and right water proof strap, the upper and lower side of described left water proof strap is respectively equipped with the first chain tooth and the second chain tooth, the first chain tooth and the second chain tooth mutual dislocation in the lateral direction; The upper and lower side of described right water proof strap is respectively equipped with the 3rd chain tooth and the 4th chain tooth, the 3rd chain tooth and the 4th chain tooth mutual dislocation in the lateral direction; Described first chain tooth and the 3rd chain tooth, the second chain tooth and the 4th chain tooth mate engagement mutually when slide fastener drawing; Side mutual press seal when slide fastener drawing that described left and right water proof strap is relative.Zipper of the present utility model is novel, during the engagement of chain tooth, transposition of teeth place of upper and lower chain mutually pushes against and realizes sealing, the junction sealing intensity of left and right chain tooth is improved, make extraneous water cannot through any one of slide fastener, even if under high strength hydraulic pressure, also there is good waterproof sealing function, substantially increase diving security.
Description
Technical field
The utility model belongs to zipper technology field, is specifically related to a kind of diving pressure-sealing zipper and end socket thereof.
Background technology
Traditional slide fastener has steel, aluminium slide fastener, plastic-steel, injection molding zipper, resin teeth zipper, nylon zipper etc., usually do not have waterproof, airtight, dust-proof, radiation proof, every functions such as light, and the mankind may have demand to pressure-sealing zipper in a lot of field, such as, protective garment class: suit, diving dress, take for the escape of submarine, the clothes that reduce pressure, danger prevent clothes, contamination preventing clothes, exposure suit, simple and easy clothes etc. for hydroplane; Sealing shroud class: aeroengine, TRT, electrical equipment utensil, machine tool, aircraft, parachute, shell thing storehouse, biology, container for transporting; Other: need to keep that the structure of airtight conditions, vent plug, life raft, life-saving equipment, vessel spare part, hatch board, pollutant discard bag, Isolation bed, gas leakage prevent door, tent, skirt of hovercraft part, fire balloon, eaves sail etc.
A kind of waterproof slide fastener is indicated: cloth belt and Waterproof glue line are fitted in prior art, Waterproof glue line is connected with chain tooth, Waterproof glue line is between cloth belt and chain tooth, because Waterproof glue line is positioned at the outside of zipper cloth belt layer in object, described zipper cloth belt can not be soaked in water, enhance waterproof effect, but its waterproof action concentrates on the waterproof of cloth belt substantially, the waterproof problem of slide fastener coupling element engagement place does not obtain and well solves, water still can enter clothing inside by the engagement place between chain tooth, cause unsafe conditions to occur.People was had to devise again between zipper tooth gap or the marine glue of coated zipper tooth afterwards, but effect is all not ideal enough, common waterproof is all right, but for the field of diving under water, its waterproof effect is still not enough, in deep water field, hydraulic pressure strengthens along with the depth of water, this water resistance to slide fastener requires also to strengthen gradually, and common waterproof slide fastener, under high strength hydraulic pressure, is easy to leak.
Utility model content
The purpose of this utility model is, in order to solve above deficiency, to devise a kind of diving pressure-sealing zipper of novel structure, even if under high strength hydraulic pressure, also has good waterproof sealing performance.
The utility model additionally provides a kind of coupling end socket be located on diving pressure-sealing zipper of the present utility model.
The technical scheme taked to realize the utility model object is: a kind of diving pressure-sealing zipper, comprise left and right water proof strap, the upper and lower side of described left water proof strap is respectively equipped with the first chain tooth and the second chain tooth, the first chain tooth and the second chain tooth mutual dislocation in the lateral direction; The upper and lower side of described right water proof strap is respectively equipped with the 3rd chain tooth and the 4th chain tooth, the 3rd chain tooth and the 4th chain tooth mutual dislocation in the lateral direction; Described first chain tooth and the 3rd chain tooth, the second chain tooth and the 4th chain tooth mate engagement mutually when slide fastener drawing; Side mutual press seal when slide fastener drawing that described left and right water proof strap is relative.
Compared with prior art, the beneficial effect of the utility model sealing diving zipper is:
The left and right strap of the utility model slide fastener is water proof strap, this slide fastener has two-layer chain tooth, improve the sealed waterproof effect of slide fastener, and upper and lower chain tooth mutual dislocation in the lateral direction, during slide fastener drawing, while left and right two-layer chain tooth mates engagement mutually, the mutual press seal in side that left and right water proof strap is relative, the sealing intensity of chain tooth engagement place, left and right is improved, reach double sealing effect, make extraneous water cannot through any one of slide fastener, even if under high strength hydraulic pressure, also there is good waterproof sealing performance, substantially increase diving security, and low cost of manufacture, very easy to use.
Preferably, the relative side of described left and right water proof strap, when mutual press seal, is formed as the step-like surface that the medium line position when the first chain tooth and the engagement of the 3rd chain tooth extends to medium line position when the second chain tooth and the engagement of the 4th chain tooth.
Preferably, the stepped sides that described left and right water proof strap is relative is coated with sealed colloid; During described slide fastener drawing, the mutual press seal of sealed colloid of this stepped sides.
Preferably, the stepped sides that described left and right water proof strap is relative at least has a faying face opposing upper and lower, and this relative faying face is provided with sealed colloid; During described slide fastener drawing, the mutual press seal of sealed colloid of this mating surface.
Preferably, the faying face of described left and right water proof strap is respectively equipped with some elasticity raised lines; During described slide fastener drawing, mutual crush seal between described elasticity raised line.
During drawing slide fastener, between elasticity raised line, squeeze engaging because pressure touches mutually, make the combination of left water proof strap and right water proof strap more closely with firm.
Preferably, described left and right water proof strap is by some upper and lower spaced layer of cloths and glue-line composition.
Preferably, described left and right water proof strap at least comprises the upper layer of cloth, intermediate gelatine layer and the lower layer of cloth that set gradually up and down; Described first chain tooth is fixed on the upper layer of cloth upper surface of left water proof strap, described second chain tooth is fixed on the lower layer of cloth lower surface of left water proof strap, described 3rd chain tooth is fixed on the upper layer of cloth upper surface of right water proof strap, and described 4th chain tooth is fixed on the lower layer of cloth lower surface of right water proof strap; The opposite flank of layer of cloth and the opposite flank mutual dislocation in the lateral direction of lower layer of cloth on described left and right water proof strap, make the relative side of described left and right water proof strap be formed as described stair-stepping surface; Described sealed colloid is connected with intermediate gelatine layer one.
Preferably, sealed packet coating and/or lower seal clad is also comprised; Described upper sealed packet coating is located at above the chain tooth on the upside of described water proof strap, and extends covering along water proof strap uper side surface; Described lower seal clad is located at below the chain tooth on the downside of described water proof strap, and extends covering along water proof strap downside surface.
The existence of upper sealed packet coating and lower seal clad makes slide fastener have good disguise, and its sealing property strengthens further.
Preferably, described glue-line, sealed colloid and upper and lower sealed packet coating are made up of the one in thermoplastic elastomer (s) TPU, PVC, EVA material.
Preferably, described first chain tooth, the second chain tooth, the 3rd chain tooth and the 4th chain tooth are fixed on corresponding water proof strap by marine glue and/or suture.
The technical scheme being located at the coupling end socket on diving pressure-sealing zipper of the present utility model is: an a kind of end socket of pressure-sealing zipper of diving under water, and described end socket is made up of setting up and down and the upper cover be dislocated and low head; The front end of upper cover and low head and both sides are provided with the fixed part for fixing zipper cloth belt; The tail end of upper cover and low head is provided with slide fastener connecting portion, for the engagement of the end of described first chain tooth, the second chain tooth, the 3rd chain tooth and the 4th chain tooth being fixed.
Preferably, the front end of described end socket is sector structure, and the middle part of sector structure is provided with conical through-hole, is circumferentially with convex tendon around conical through-hole on end socket.
Upper cover in the utility model and low head and slide fastener water proof strap compact siro spinning technology, carry out spacing to slide fastener one end, and end socket and chain tooth closely cooperate the steadiness and water proofing property that further increase slide fastener entirety.
Accompanying drawing explanation
Fig. 1 is the side cross-sectional view of the embodiment one of the utility model diving pressure-sealing zipper;
Fig. 2 is the side cross-sectional view of the embodiment two of the utility model diving pressure-sealing zipper;
Fig. 3 is the side cross-sectional view of the pressure-sealing zipper drawing state of Fig. 2;
Fig. 4 is the side cross-sectional view of the embodiment three of the utility model diving pressure-sealing zipper;
Fig. 5 is the side cross-sectional view of the embodiment four of the utility model diving pressure-sealing zipper;
Fig. 6 is the side cross-sectional view of the pressure-sealing zipper drawing state of Fig. 5;
Fig. 7 is the side cross-sectional view of the embodiment five of the utility model diving pressure-sealing zipper;
Fig. 8 is the top view being located at the coupling end socket on described diving pressure-sealing zipper of embodiment six correspondence;
Fig. 9 is the magnified partial view of Fig. 8;
Figure 10 is the using state schematic diagram that end socket of the present utility model matches with slide fastener;
Figure 11 is the side view that Figure 10 is corresponding;
Figure 12 is the left view that Figure 11 is corresponding;
Figure 13 is the top view of the second embodiment of the utility model end socket;
Figure 14 is the using state schematic diagram that the end socket of Figure 13 matches with slide fastener;
Figure 15 is the side view that Figure 14 is corresponding;
Figure 16 is the left view that Figure 15 is corresponding.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Embodiment one:
With reference to shown in accompanying drawing 1, a kind of diving pressure-sealing zipper, comprise left water proof strap 1 and right water proof strap 2, described left water proof strap 1 is made up of the upper left layer of cloth 11 connected successively up and down, left intermediate gelatine layer 13 and lower-left layer of cloth 12; Described right water proof strap 2 is made up of the upper right layer of cloth 21 connected successively up and down, right intermediate gelatine layer 23 and bottom right layer of cloth 22.Upper left layer of cloth 11, lower-left layer of cloth 12, upper right layer of cloth 21 and bottom right layer of cloth 22 are for having the waterproof cloth of waterproof water proof function.
The width of described upper left layer of cloth 11 is less than the width of lower-left layer of cloth 12, and the outside of upper left layer of cloth 11 is concordant with the outside of lower-left layer of cloth 12.The upside of upper left layer of cloth 11 is fixed with the first chain tooth 1a, and the downside of lower-left layer of cloth 12 is fixed with the second chain tooth 1b, the first chain tooth 1a and the second chain tooth 1b mutual dislocation in the lateral direction, concordant with inside lower-left layer of cloth 12 inside left intermediate gelatine layer 13.The width of described bottom right layer of cloth 11 is less than the width of upper right layer of cloth 12, and the outside of upper right layer of cloth 11 is concordant with the outside of bottom right layer of cloth 12.The inner side of right intermediate gelatine layer 23 is concordant with the inner side of bottom right layer of cloth 21.The upside of described upper right layer of cloth 21 is fixed with the 3rd chain tooth 2a that can engage with the first chain tooth 1a, and the downside of bottom right layer of cloth 22 is fixed with the 4th chain tooth 2b that can engage with the second chain tooth 1b, the 3rd chain tooth 2a and the 4th chain tooth 2b mutual dislocation in the lateral direction.When mutually mating engagement when the first chain tooth 1a and the 3rd chain tooth 2a, the second chain tooth 1b and the 4th chain tooth 2b are in slide fastener drawing, side mutual press seal when slide fastener drawing that left and right water proof strap is relative, the step-like surface that medium line position when the medium line position be formed as when the first chain tooth 1a and the 3rd chain tooth 2a engages is engaged to the second chain tooth 1b and the 4th chain tooth 2b extends, makes slide fastener realize complete sealing state.
Wherein left intermediate gelatine layer 13 and right intermediate gelatine layer 23 are made up of the one in thermoelastiomer plastic TPU, PVC, EVA material.First chain tooth 1a, the second chain tooth 1b, the 3rd chain tooth 2a and the 4th chain tooth 2b are fixed on each self-corresponding layer of cloth respectively by suture or marine glue, and chain tooth is injection moulding chain tooth, nylon chain tooth or metal tooth.
Certainly, the left water proof strap of the utility model slide fastener and right water proof strap can be made up of some upper and lower spaced layer of cloths and glue-line, and embodiment one is only a kind of building form wherein, and step-like surface is also only a kind of shape wherein.
Embodiment two:
With reference to shown in accompanying drawing 2, the difference of the present embodiment and embodiment one is, the step-like surface that left and right water proof strap is relative is provided with sealed colloid, the sealed colloid of left water proof strap is provided with some protrusion direction left elasticity raised line 3a upwards, and the sealed colloid of right water proof strap is provided with the downward right elasticity raised line 3b of some protrusion direction.With reference to shown in accompanying drawing 3, when slide fastener drawing, mutually touch between left elasticity raised line 3a and right elasticity raised line 3b and squeeze and fasten compression realization sealing, further increase the sealing property of slide fastener.
Other technologies feature is identical with embodiment one, and can reach identical technique effect, is not described in detail at this.
Embodiment three:
With reference to shown in accompanying drawing 4, the present embodiment is with the difference of embodiment two: the stepped sides that described left water proof strap is relative with right water proof strap is coated with sealed colloid, i.e. the medial surface medial surface medial surface medial surface of upper left layer of cloth being coated with sealed colloid 31a, lower-left layer of cloth being coated with sealed colloid 32a, upper right layer of cloth being coated with sealed colloid 32b, bottom right layer of cloth is coated with sealed colloid 31b.Sealed colloid 31a, 32a are connected with left intermediate gelatine layer 13 one, and sealant 31b, 32b are connected with right intermediate gelatine layer 23 one.While design like this makes left elasticity raised line 3a and right elasticity raised line 3b mutually extrude engaging, the mutual press seal of sealed colloid in stepped sides, namely sealed colloid 31a and 32b compresses mutually, sealed colloid 32a and 31b compresses mutually, and the sealing of water proof strap junction, left and right is improved further.
Other technologies feature is identical with embodiment two, and can reach identical technique effect, is not described in detail at this.
Embodiment four:
Shown in accompanying drawing 5 to accompanying drawing 6, the difference of the present embodiment and embodiment two is: also comprise sealed packet coating and lower seal clad, namely left water proof strap is provided with upper left sealed packet coating 41 and lower-left sealed packet coating 42, and right water proof strap is provided with upper right sealed packet coating 43 and bottom right sealed packet coating 44.
Described upper left sealed packet coating 41 is located at above the first chain tooth 1a on the upside of upper left layer of cloth 11, and extends covering along upper left layer of cloth 11 surface.Described lower-left sealed packet coating 42 is located at below the second chain tooth 1b on the downside of lower-left layer of cloth 12, and extends covering along lower-left layer of cloth 12 downside surface.
Described upper right sealed packet coating 43 is located at above the 3rd chain tooth 2b on the upside of upper right layer of cloth 21, and extends covering along upper right layer of cloth 21 surface.Described bottom right sealed packet coating 44 is located at below the 4th chain tooth 2b on the downside of bottom right layer of cloth 22, and extends covering along bottom right layer of cloth 22 downside surface.
When two rows chain tooth engages each other, closely abutting, the medial surface of lower-left sealed packet coating 42 and the medial surface of upper right sealed packet coating 44 closely abut mutually mutually for the medial surface of upper left sealed packet coating 41 and the medial surface of upper right sealed packet coating 43, sealed packet coating 41,42,43,44 makes the periphery of slide fastener form hermetically-sealed construction, make slide fastener have certain disguise, improve intensity and the sealing of whole slide fastener.
Other technologies feature is identical with embodiment two, and can reach identical technique effect, is not described in detail at this.
Embodiment five:
With reference to shown in accompanying drawing 7, the difference of the present embodiment and embodiment three is: also comprise sealed packet coating and lower seal clad, namely left water proof strap is provided with upper left sealed packet coating 41 and lower-left sealed packet coating 42, and right water proof strap is provided with upper right sealed packet coating 43 and bottom right sealed packet coating 44.
Described upper left sealed packet coating 41 is located at above the first chain tooth 1a on the upside of upper left layer of cloth 11, and extends covering along upper left layer of cloth 11 surface.Described lower-left sealed packet coating 42 is located at below the second chain tooth 1b on the downside of lower-left layer of cloth 12, and extends covering along lower-left layer of cloth 12 downside surface.Described upper right sealed packet coating 43 is located at above the 3rd chain tooth 2b on the upside of upper right layer of cloth 21, and extends covering along upper right layer of cloth 21 surface.Described bottom right sealed packet coating 44 is located at below the 4th chain tooth 2b on the downside of bottom right layer of cloth 22, and extends covering along bottom right layer of cloth 22 downside surface.
When two rows chain tooth engages each other, sealed colloid 31a and the 31b of the stepped sides of left and right water proof strap abuts mutually, 32a and 32b abuts mutually, make the sealing effectiveness of junction, slide fastener left and right better, meanwhile, the medial surface of upper left sealed packet coating 41 and the medial surface of upper right sealed packet coating 43 closely abut mutually, the medial surface of lower-left sealed packet coating 42 and the medial surface of upper right sealed packet coating 44 closely abut mutually, sealed packet coating 41, 42, 43, 44 make the periphery of slide fastener form hermetically-sealed construction, and make slide fastener have certain disguise, the present embodiment achieves triple seal effect during slide fastener drawing, greatly strengthen the water resistance of slide fastener.
Other technologies feature is identical with embodiment two, and can reach identical technique effect, is not described in detail at this.
Embodiment six:
Shown in accompanying drawing 8 to accompanying drawing 12, the end socket that a kind of and described diving pressure-sealing zipper matches, described end socket is by vertically to arrange and the upper cover 61 be dislocated and low head 62 form.The shape of upper cover 61 and low head 62 is completely the same, wherein low head 62 shifts to install to the right relative to upper cover 61, the front end 6a of described upper cover and low head is sector structure, the middle part of sector structure is provided with conical through-hole 71, is circumferentially with convex tendon 72 around conical through-hole 71 on end socket.The front end 6a of upper cover and low head and both sides are provided with the fixed part 81,82 for fixing zipper strip 111, for by upper low head and zipper strip compact siro spinning technology.The tail end 6b of upper cover 61 and low head 62 is provided with slide fastener connecting portion, for by fixing for the engagement of the end of the first chain tooth 1a, the second chain tooth 1b, the 3rd chain tooth 2a and the 4th chain tooth 2b.
The end socket of the present embodiment is mainly used in mating the double-layered slide fastener fixed lower zipper tooth and misplace to the right relative to upper zipper tooth.The circumference of upper cover 61 and low head 62 and the water proof strap compact siro spinning technology of slide fastener, upper cover 61 is concordant with zipper strip with the rear end of low head 62, is engaged each other by upper and lower two-layer zipper tooth and is fixed together, slide fastener one end is securely held.
Embodiment seven:
Shown in accompanying drawing 13 to accompanying drawing 16, the end socket of the present embodiment is by vertically to arrange and the upper cover 610 be dislocated and low head 620 form.The shape of upper cover 610 and low head 620 is completely the same, and the difference of the present embodiment and embodiment six is, wherein low head 620 shifts to install to the left relative to upper cover 610.
The end socket of the present embodiment is mainly used in mating the double-layered slide fastener that lower zipper tooth misplaces to the left relative to upper zipper tooth.The circumference of upper cover 610 and low head 620 and water proof strap 111 compact siro spinning technology of slide fastener, upper cover 610 is concordant with zipper strip with the rear end of low head 620, is engaged each other by upper and lower two-layer dislocation shape chain tooth and is fixed together, slide fastener one end is securely held.
Other technologies feature is all identical with embodiment six, and can reach identical technique effect, is not described in detail at this.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. a diving pressure-sealing zipper, comprise left and right water proof strap, it is characterized in that, the upper and lower side of described left water proof strap is respectively equipped with the first chain tooth and the second chain tooth, the first chain tooth and the second chain tooth mutual dislocation in the lateral direction; The upper and lower side of described right water proof strap is respectively equipped with the 3rd chain tooth and the 4th chain tooth, the 3rd chain tooth and the 4th chain tooth mutual dislocation in the lateral direction; Described first chain tooth and the 3rd chain tooth, the second chain tooth and the 4th chain tooth mate engagement mutually when slide fastener drawing; Side mutual press seal when slide fastener drawing that described left and right water proof strap is relative.
2. slide fastener according to claim 1, it is characterized in that, the relative side of described left and right water proof strap, when mutual press seal, is formed as the step-like surface that the medium line position when the first chain tooth and the engagement of the 3rd chain tooth extends to medium line position when the second chain tooth and the engagement of the 4th chain tooth.
3. slide fastener according to claim 2, is characterized in that, the stepped sides that described left and right water proof strap is relative is coated with sealed colloid; During described slide fastener drawing, the mutual press seal of sealed colloid of this stepped sides.
4. slide fastener according to claim 2, is characterized in that, the stepped sides that described left and right water proof strap is relative at least has a faying face opposing upper and lower, and this relative faying face is provided with sealed colloid; During described slide fastener drawing, the mutual press seal of sealed colloid of this mating surface.
5. slide fastener according to claim 4, is characterized in that, the faying face of described left and right water proof strap is respectively equipped with some elasticity raised lines; During described slide fastener drawing, mutual crush seal between described elasticity raised line.
6. the slide fastener according to any one of claim 1 to 5, is characterized in that, described left and right water proof strap is by some upper and lower spaced layer of cloths and glue-line composition.
7. the slide fastener according to any one of claim 3 to 5, is characterized in that, described left and right water proof strap at least comprises the upper layer of cloth, intermediate gelatine layer and the lower layer of cloth that set gradually up and down;
Described first chain tooth is fixed on the upper layer of cloth upper surface of left water proof strap, described second chain tooth is fixed on the lower layer of cloth lower surface of left water proof strap, described 3rd chain tooth is fixed on the upper layer of cloth upper surface of right water proof strap, and described 4th chain tooth is fixed on the lower layer of cloth lower surface of right water proof strap;
The opposite flank of layer of cloth and the opposite flank mutual dislocation in the lateral direction of lower layer of cloth on described left and right water proof strap, make the relative side of described left and right water proof strap be formed as described stair-stepping surface;
Described sealed colloid is connected with intermediate gelatine layer one.
8. slide fastener according to claim 1, is characterized in that, also comprises sealed packet coating and/or lower seal clad; Described upper sealed packet coating is located at above the chain tooth on the upside of described water proof strap, and extends covering along water proof strap uper side surface; Described lower seal clad is located at below the chain tooth on the downside of described water proof strap, and extends covering along water proof strap downside surface.
9. to dive under water the end socket of pressure-sealing zipper, for slide fastener according to claim 1, it is characterized in that, described end socket is made up of setting up and down and the upper cover be dislocated and low head; The front end of upper cover and low head and both sides are provided with the fixed part for fixing zipper cloth belt; The tail end of upper cover and low head is provided with slide fastener connecting portion, for the engagement of the end of described first chain tooth, the second chain tooth, the 3rd chain tooth and the 4th chain tooth being fixed.
10. end socket according to claim 9, is characterized in that, the front end of described end socket is sector structure, and the middle part of sector structure is provided with conical through-hole, is circumferentially with convex tendon around conical through-hole on end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777102.XU CN204306182U (en) | 2014-12-10 | 2014-12-10 | A kind of diving pressure-sealing zipper and end socket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777102.XU CN204306182U (en) | 2014-12-10 | 2014-12-10 | A kind of diving pressure-sealing zipper and end socket thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306182U true CN204306182U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420777102.XU Expired - Fee Related CN204306182U (en) | 2014-12-10 | 2014-12-10 | A kind of diving pressure-sealing zipper and end socket thereof |
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| Country | Link |
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| CN (1) | CN204306182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725380A (en) * | 2016-04-21 | 2016-07-06 | 珠海市优氧健康产业有限公司 | Novel soft-opening seal zip structure |
| CN106617518A (en) * | 2016-12-03 | 2017-05-10 | 泉州迪特工业产品设计有限公司 | Double-protection zipper and zipper puller thereof |
| CN110381769A (en) * | 2017-03-09 | 2019-10-25 | 金永敎 | More sealing guide rail zippers |
-
2014
- 2014-12-10 CN CN201420777102.XU patent/CN204306182U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725380A (en) * | 2016-04-21 | 2016-07-06 | 珠海市优氧健康产业有限公司 | Novel soft-opening seal zip structure |
| CN106617518A (en) * | 2016-12-03 | 2017-05-10 | 泉州迪特工业产品设计有限公司 | Double-protection zipper and zipper puller thereof |
| CN110381769A (en) * | 2017-03-09 | 2019-10-25 | 金永敎 | More sealing guide rail zippers |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151210 |
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| EXPY | Termination of patent right or utility model |