CN215532140U - Novel invisible zipper - Google Patents
Novel invisible zipper Download PDFInfo
- Publication number
- CN215532140U CN215532140U CN202121447359.5U CN202121447359U CN215532140U CN 215532140 U CN215532140 U CN 215532140U CN 202121447359 U CN202121447359 U CN 202121447359U CN 215532140 U CN215532140 U CN 215532140U
- Authority
- CN
- China
- Prior art keywords
- sealing
- zipper
- piece
- tooth
- groove
- 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.)
- Active
Links
Images
Landscapes
- Slide Fasteners (AREA)
Abstract
The utility model provides a novel invisible zipper, a left zipper tooth component comprises a first zipper tooth tail part, a first zipper tooth part, a first sealing joint piece and a first sealing clamping groove piece, one side of the tail part of the first zipper tooth is connected with the first zipper tape, the other side of the tail part of the first zipper tooth is provided with a first tooth part, a first sealing joint piece is arranged above the first tooth part, a first sealing slot piece is arranged below the first tooth part, the right sprocket component comprises a second sprocket tail part, a second tooth part, a second sealing slot piece and a second sealing joint piece, one side of the tail part of the second zipper tooth is connected with the second zipper tape, the other side is provided with a second tooth part, a second sealing clamping groove piece is arranged above the second tooth part, a second sealing joint piece is arranged below the second tooth part, when the left sprocket component is meshed with the right sprocket component, the first sealing joint piece is tightly matched with the second sealing slot piece, and the second sealing joint piece is tightly matched with the first sealing slot piece. The zipper has good invisible effect and good sealing property.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of zippers, in particular to a novel invisible zipper.
[ background of the utility model ]
A typical slide fastener generally includes two panels made of fabric, teeth respectively coupled to inner edges of the panels, and a slider movably coupled between the teeth of the two panels, and when the slider moves, the teeth of the two panels are driven to be engaged with or disengaged from each other. The existing zipper is in a single-structure meshing mode, the existing zipper is seen as a zipper at a glance in appearance, and does not have a hidden effect, and similarly, the zipper is not good in waterproof effect and does not have sealing performance, so that the novel hidden zipper is provided.
[ Utility model ] content
The utility model aims to solve the problems in the prior art and provides a novel invisible zipper which is good in invisible effect and good in sealing performance.
In order to achieve the above object, the present invention provides a novel invisible zipper, comprising a left zipper strip, a right zipper strip and a zipper head, wherein the left zipper strip comprises a first zipper strip and a left zipper tooth assembly, the right zipper strip comprises a second zipper strip and a right zipper tooth assembly, the left zipper tooth assembly is controlled to be engaged with or disengaged from the right zipper tooth assembly by pulling the zipper head, the left zipper tooth assembly comprises a first zipper tooth tail part, a first tooth part, a first sealing joint piece and a first sealing slot piece, one side of the first zipper tooth tail part is connected with the first zipper strip, the other side of the first zipper tooth tail part is provided with the first sealing joint piece, the first sealing slot piece is arranged below the first tooth part, the right zipper tooth assembly comprises a second zipper tooth tail part, a second sealing slot piece and a second sealing joint piece, one side of the second zipper tooth tail part is connected with the second zipper strip, the other side is provided with a second tooth part, a second sealing slot piece is arranged above the second tooth part, a second sealing joint piece is arranged below the second tooth part, when the left sprocket component is meshed with the right sprocket component, the first sealing joint piece is tightly matched with the second sealing slot piece, and the second sealing joint piece is tightly matched with the first sealing slot piece.
Preferably, the side wall of the first sealing joint piece is provided with a joint part and a sealing end face, one side of the second sealing groove piece facing the second tooth part is provided with a sealing wedge groove, when the left sprocket component is meshed with the right sprocket component, the joint part is tightly matched with the sealing wedge groove, and one side of the joint part facing the sealing wedge groove is provided with a first inclined face.
Preferably, the end of the joint part is further provided with a necking groove, and the section of the necking groove is U-shaped.
Preferably, the sealing end face is provided with a sealing clamping groove, the side wall of the second sealing clamping groove part is provided with a sealing protrusion, and the sealing protrusion is tightly matched with the sealing clamping groove when the left sprocket component is meshed with the right sprocket component.
Preferably, the second sealing joint part and the first sealing joint part are identical in structure, and the first sealing bayonet part and the second sealing bayonet part are identical in structure.
The utility model has the beneficial effects that: the sealing joint piece and the sealing slot piece are spliced to form a sealing structure, and meanwhile, teeth can be shielded, and the invisible effect is improved. The joint part with the necking and the slotting is extruded and deformed after being contacted with the sealing clamping groove piece, so that the sealing and blocking effects are enhanced.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic sectional view showing a separated state of a novel concealed slide fastener according to the present invention;
FIG. 2 is a schematic cross-sectional view showing the engaged state of the concealed slide fastener according to the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic structural view of a tooth meshing state.
[ detailed description ] embodiments
Referring to fig. 1 to 4, the novel invisible zipper of the present invention comprises a left zipper strip 10, a right zipper strip 20 and a zipper head, wherein the left zipper strip 10 comprises a first zipper tape 101 and a left zipper tooth assembly 102, the right zipper strip 20 comprises a second zipper tape 201 and a right zipper tooth assembly 202, the left zipper tooth assembly 102 is controlled to be engaged with or disengaged from the right zipper tooth assembly 202 by pulling the zipper head, the left zipper tooth assembly 102 comprises a first zipper tooth tail portion 1, a first tooth portion 2, a first sealing joint member 3 and a first sealing slot member 4, one side of the first zipper tooth tail portion 1 is connected with the first zipper tape 101, the other side of the first zipper tooth portion 1 is provided with the first tooth portion 2, the first sealing slot member 3 is arranged above the first tooth portion 2, the first sealing slot member 4 is arranged below the first tooth portion 2, and the right zipper tooth assembly 202 comprises a second zipper tooth tail portion 5, a second tooth portion 6, a second sealing joint member 7, a second tooth portion 6, a second sealing slot member 7, And a second sealing joint piece 8, wherein one side of the second sprocket tail part 5 is connected with the second zipper tape 201, the other side of the second sprocket tail part is provided with a second tooth part 6, a second sealing groove piece 7 is arranged above the second tooth part 6, a second sealing joint piece 8 is arranged below the second tooth part 6, when the left sprocket assembly 102 is meshed with the right sprocket assembly 202, the first sealing joint piece 3 is tightly matched with the second sealing groove piece 7, and the second sealing joint piece 8 is tightly matched with the first sealing groove piece 4.
Further, the side wall of the first sealing joint member 3 is provided with a joint part 31 and a sealing end surface 32, the second sealing groove member 7 is provided with a sealing wedge groove 710 on the side facing the second tooth part 6, when the left sprocket assembly 102 is engaged with the right sprocket assembly 202, the joint part 31 is tightly matched with the sealing wedge groove 710, and the joint part 31 is provided with a first inclined surface 33 on the side facing the sealing wedge groove 710.
Further, the end of the joint portion 31 is further provided with a necking slot 310, and the section of the necking slot 310 is U-shaped.
Further, a sealing slot 321 is formed in the sealing end face 32, a sealing protrusion 72 is disposed on a side wall of the second sealing slot member 7, when the left sprocket assembly 102 is engaged with the right sprocket assembly 202, the sealing protrusion 72 is tightly fitted with the sealing slot 321, and a cross section of the sealing protrusion 72 is semicircular.
Further, the second sealing joint member 8 has the same structure as the first sealing joint member 3, and the first sealing groove member 4 has the same structure as the second sealing groove member 7.
The working process of the utility model is as follows:
according to the novel invisible zipper, when in a meshing state, the first sealing joint piece 3 is tightly matched with the second sealing clamping groove piece 7, and the second sealing joint piece 8 is tightly matched with the first sealing clamping groove piece 4, so that teeth can be shielded, and the invisible effect is improved. The sealing protrusion 72 is tightly matched with the sealing slot 321 to form a primary sealing structure, and the joint part 31 with the necking open groove 310 is pressed and deformed after being contacted with the sealing wedge groove 710 to form secondary sealing, so that the sealing and blocking effects are enhanced.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. A novel invisible zipper comprises a left zipper sheet (10), a right zipper sheet (20) and a zipper puller, wherein the left zipper sheet (10) comprises a first zipper tape (101) and a left zipper tooth assembly (102), the right zipper sheet (20) comprises a second zipper tape (201) and a right zipper tooth assembly (202), and the left zipper tooth assembly (102) is controlled to be meshed with or separated from the right zipper tooth assembly (202) by pulling the zipper puller, and the invisible zipper is characterized in that: the left zipper tooth assembly (102) comprises a first zipper tooth tail part (1), a first zipper tooth part (2), a first sealing joint piece (3) and a first sealing groove piece (4), one side of the first zipper tooth tail part (1) is connected with a first zipper tape (101), the other side of the first zipper tooth tail part is provided with the first zipper tooth part (2), the first sealing joint piece (3) is arranged above the first zipper tooth part (2), the first sealing groove piece (4) is arranged below the first zipper tooth part, the right zipper tooth assembly (202) comprises a second zipper tooth tail part (5), a second zipper tooth part (6), a second sealing groove piece (7) and a second sealing joint piece (8), one side of the second zipper tooth tail part (5) is connected with a second zipper tape (201), the other side of the second zipper tooth part (6) is provided with the second sealing groove piece (7), and the second sealing joint piece (8) is arranged below the second zipper tooth part (6), when the left sprocket component (102) is meshed with the right sprocket component (202), the first sealing joint piece (3) is tightly matched with the second sealing slot piece (7), and the second sealing joint piece (8) is tightly matched with the first sealing slot piece (4).
2. The novel concealed slide fastener according to claim 1, wherein: the side wall of the first sealing joint piece (3) is provided with a joint part (31) and a sealing end face (32), one side, facing the second tooth part (6), of the second sealing groove clamping piece (7) is provided with a sealing wedge groove (710), when the left sprocket component (102) is meshed with the right sprocket component (202), the joint part (31) is tightly matched with the sealing wedge groove (710), and one side, facing the sealing wedge groove (710), of the joint part (31) is provided with a first inclined face (33).
3. The novel concealed slide fastener according to claim 2, wherein: the end part of the joint part (31) is also provided with a necking open groove (310), and the section of the necking open groove (310) is U-shaped.
4. The novel concealed slide fastener according to claim 2, wherein: the sealing end face (32) is provided with a sealing clamping groove (321), the side wall of the second sealing clamping groove part (7) is provided with a sealing protrusion (72), and when the left sprocket component (102) is meshed with the right sprocket component (202), the sealing protrusion (72) is tightly matched with the sealing clamping groove (321).
5. The novel concealed slide fastener according to any one of claims 1 to 4, wherein: the second sealing joint piece (8) and the first sealing joint piece (3) are identical in structure, and the first sealing clamping groove piece (4) and the second sealing clamping groove piece (7) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447359.5U CN215532140U (en) | 2021-06-28 | 2021-06-28 | Novel invisible zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447359.5U CN215532140U (en) | 2021-06-28 | 2021-06-28 | Novel invisible zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215532140U true CN215532140U (en) | 2022-01-18 |
Family
ID=79821423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121447359.5U Active CN215532140U (en) | 2021-06-28 | 2021-06-28 | Novel invisible zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215532140U (en) |
-
2021
- 2021-06-28 CN CN202121447359.5U patent/CN215532140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2803739B2 (en) | Working teeth and method of forming teeth for slide fastener | |
| JPS6313689Y2 (en) | ||
| EP1247748A4 (en) | Plastic fastener with slider and bag body provided with the plastic fastener and method of producing the bag body | |
| CA2012765A1 (en) | Ornamental slide fastener | |
| CN215532140U (en) | Novel invisible zipper | |
| CN109198809B (en) | Quick-release pull head and zipper with same | |
| US5388312A (en) | Separable bottom stop for concealed type slide fastener | |
| CN209965411U (en) | Seamless double-sided waterproof zipper | |
| JPH0122505Y2 (en) | ||
| CN216701841U (en) | Zipper and zipper teeth thereof | |
| CN210382889U (en) | Colored decorative zipper head and zipper belt | |
| CN203597491U (en) | Zip head with dead-lock function | |
| CN213992693U (en) | Slide fastener | |
| CN215303481U (en) | Waterproof zipper | |
| CN212074936U (en) | Zipper assembly and sealing bag | |
| CN211581785U (en) | Zipper head and waterproof airtight zipper | |
| CN215532139U (en) | Zipper head with locking structure | |
| CN215270936U (en) | Zipper and chain meshing part thereof | |
| CN220512335U (en) | Lock-free pull tab and zipper comprising same | |
| CN205902910U (en) | Waterproof zipper | |
| CN216875280U (en) | Zipper assembly with guide protrusions | |
| CN216701851U (en) | Novel zipper structure | |
| CN105029835A (en) | Waterproof slide fastener and making technology thereof | |
| CN215649566U (en) | Zipper and lower stop structure thereof | |
| CN114747863B (en) | Backpack adjusting belt end buckle and assembling method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |