CN209421104U - A kind of durable zipper - Google Patents
A kind of durable zipper Download PDFInfo
- Publication number
- CN209421104U CN209421104U CN201821856667.1U CN201821856667U CN209421104U CN 209421104 U CN209421104 U CN 209421104U CN 201821856667 U CN201821856667 U CN 201821856667U CN 209421104 U CN209421104 U CN 209421104U
- Authority
- CN
- China
- Prior art keywords
- sprocket
- toothholder
- zipper
- group
- utility
- 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
Landscapes
- Hydraulic Turbines (AREA)
Abstract
The durable zipper of one kind of the utility model, the chain belt being oppositely arranged including two, one group of sprocket is respectively and fixedly provided in each chain belt side, one group of toothholder is respectively and fixedly provided in the other side of each chain belt, ratcheting item is equipped between sprocket and toothholder, ratcheting item is to be fixedly connected with sprocket, toothholder, is equipped with one group of groove in sprocket side, is equipped with gusset in the toothholder side；The closure effect of the zipper of the utility model is more preferable, and sprocket is not easy to fall, and is that the service life of zipper significantly extends.
Description
Technical field
The utility model relates to garment accessories field, specially a kind of durable zipper.
Background technique
Zipper (zipper) is made article and closes or isolated connector, be now largely used to by continuously arranged chain tooth
Clothes, bag, tent etc., are indispensable daily necessities in actual life, and performance, structure, material make rapid progress, use
Way extensively, has been deep into the every field such as space flight, aviation, military affairs, medical treatment, civilian, what slight zipper played in people's lives
It acts on increasing, increasingly shows its importance and vitality.Zipper, as this century it is the most practical to the mankind ten
One of big invention, has had been loaded into the history of history.
But existing durability of zipper is not high, the case where sprocket is fallen often is easy to happen, so that obligation can not continue
Dress, and after zipper has been grown using the time, can frequent occurrence card chain the case where,.
Utility model content
The purpose of this utility model is to provide a kind of durable zippers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of durable zipper, the chain belt being oppositely arranged including two are respectively and fixedly provided with one group of sprocket in each chain belt side,
It is respectively and fixedly provided with one group of toothholder in the other side of each chain belt, ratcheting item, ratcheting item and sprocket, tooth are equipped between sprocket and toothholder
Seat is to be fixedly connected, and is equipped with one group of groove in sprocket side.
Preferably, it is equipped with gusset in the toothholder side, gusset can enhance the intensity of toothholder.
Preferably, it is equipped with slot on the sprocket, is equipped with inserted link in toothholder side, inserted link is matched through ratcheting item with slot
Connection is closed, the fixed effect between inserted link and sprocket can be enhanced in this way.
Preferably, one end of the inserted link is taper and is equipped with one group of fixing groove, and circumference uniform distribution one is equipped on the outside of inserted link
Group drainage trough, fixing groove can increase fixed effect.
Preferably, the section of the fixing groove is trapezoidal.
Compared with prior art, the utility model has the beneficial effects that
The closure effect of the zipper of the utility model is more preferable, and sprocket is not easy to fall, and is that the service life of zipper is big
Amplitude extends.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the structural schematic diagram of regulating device.
In figure: chain belt 1, groove 3, ratcheting item 4, toothholder 5, gusset 5.1, slot 6, inserted link 7, drainage trough 7.1, is consolidated sprocket 2
Determine slot 7.2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of durable zipper, as shown in Figure 1-3, include two chain belts 1 being oppositely arranged, it is equal in each 1 side of chain belt
It is fixed with one group of sprocket 2, every two adjacent sprocket 2 is arranged at a distance of 5mm, is respectively and fixedly provided with one group in the other side of each chain belt 1
Toothholder 5, toothholder 5 are pentagon plastic plate, and each sprocket 2 is correspondingly arranged with corresponding toothholder 5, between sprocket 2 and toothholder 5
Equipped with ratcheting item 4, ratcheting item 4 is efficient intensity rubber strip.
It is equipped with gusset 5.1 in 5 side of toothholder, gusset 5.1 can significantly strengthen the intensity of toothholder 5, prevent toothholder 5 from occurring
Bending.
It is equipped with slot 6 on sprocket 2, is equipped with inserted link 7 in 5 side of toothholder, inserted link 7 connects through ratcheting item 4 and the cooperation of slot 6
It connects.
One end of inserted link 7 is taper and is equipped with one group of fixing groove 7.2, and the section of fixing groove 7.2 is trapezoidal, trapezoidal fixation
Slot can provide preferably fixed effect during installation, and one group of drainage trough 7.1 of circumference uniform distribution is equipped on the outside of inserted link 7.
In a pre-installation, it is inserted into inserted link 7, makes to fill in fixing groove 7.2 towards a certain amount of glue is injected in slot 6 first
Full glue, extra glue can be squeezed out along drainage trough 7.1 for the sealing between ratcheting item 4 and toothholder 5.
It is equipped with one group of groove 3 in 2 side of sprocket, the direction of groove 3 and the direction of zipper are identical, and drawing occurs in zipper and eats
When the case where power, zipper is rubbed in wax oil box it is several under, make full of wax oil in groove 3, just easily zipper can be carried out
Lubrication operation.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of durable zipper, it is characterised in that: equal in each chain belt (1) side including two chain belts being oppositely arranged (1)
It is fixed with one group of sprocket (2), one group of toothholder (5) is respectively and fixedly provided in the other side of each chain belt (1), in sprocket (2) and toothholder (5)
Between be equipped with ratcheting item (4), ratcheting item (4) is to be fixedly connected with sprocket (2), toothholder (5), in sprocket (2) side equipped with one
Group groove (3).
2. the durable zipper of one kind according to claim 1, it is characterised in that: be equipped with gusset in the toothholder (5) side
(5.1)。
3. the durable zipper of one kind according to claim 1, it is characterised in that: be equipped with slot on the sprocket (2)
(6), inserted link (7) are equipped in toothholder (5) side, inserted link (7) is cooperatively connected through ratcheting item (4) and slot (6).
4. the durable zipper of one kind according to claim 3, it is characterised in that: one end of the inserted link (7) be taper and
Equipped with one group of fixing groove (7.2), one group of drainage trough (7.1) of circumference uniform distribution is equipped on the outside of inserted link (7).
5. the durable zipper of one kind according to claim 4, it is characterised in that: the section of the fixing groove (7.2) is ladder
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856667.1U CN209421104U (en) | 2018-11-12 | 2018-11-12 | A kind of durable zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856667.1U CN209421104U (en) | 2018-11-12 | 2018-11-12 | A kind of durable zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421104U true CN209421104U (en) | 2019-09-24 |
Family
ID=67968364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821856667.1U Active CN209421104U (en) | 2018-11-12 | 2018-11-12 | A kind of durable zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421104U (en) |
-
2018
- 2018-11-12 CN CN201821856667.1U patent/CN209421104U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209421104U (en) | A kind of durable zipper | |
| CN205512293U (en) | Bucket type automatic feeding threading machine bed die | |
| CN205456545U (en) | Zipper tooth | |
| CN204580007U (en) | The conducting magnetic iron locking connection structure of the discerptible LED reflecting clothes of a kind of shoulder | |
| CN205988017U (en) | Outdoor children's footwear with compass functional | |
| CN208523969U (en) | A kind of new waterproof bag | |
| CN209107228U (en) | A kind of water blocking skirt for floor-cleaning machine | |
| CN218941998U (en) | Rat backpack type loading device | |
| CN205568056U (en) | It conveniently is tight belt clamp structure | |
| CN207220184U (en) | A kind of multifunctional eiderdown trousers piece | |
| CN203152761U (en) | Umbrella sleeve with rainwater collecting function | |
| CN200963227Y (en) | Stimulating type condom | |
| CN204994763U (en) | A double -layered slide fastener | |
| CN201475096U (en) | Push-pull type fastening piece | |
| CN205456543U (en) | Zip fastener of double -end chain tooth and applied this chain tooth | |
| CN213785735U (en) | Three-side-tooth zipper | |
| CN208216434U (en) | The nail side F chain antiskid chain | |
| CN203952638U (en) | A kind of explosion-proof zipper firm in structure | |
| CN209635191U (en) | Carrier bar and conveyer belt | |
| CN209219328U (en) | A kind of snow boots of replaceable sole | |
| CN209547351U (en) | A kind of novel knapsack with charge function | |
| CN203714581U (en) | Tobacco conveying belt | |
| CN208318488U (en) | A kind of intelligent watch watchstrap structure | |
| CN207153014U (en) | Bathing cap | |
| CN203047515U (en) | Convenient swimming ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |