CN206202981U - A kind of bottle cap of drink bottle - Google Patents
A kind of bottle cap of drink bottle Download PDFInfo
- Publication number
- CN206202981U CN206202981U CN201621234058.3U CN201621234058U CN206202981U CN 206202981 U CN206202981 U CN 206202981U CN 201621234058 U CN201621234058 U CN 201621234058U CN 206202981 U CN206202981 U CN 206202981U
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- Prior art keywords
- bottle cap
- bottle
- plane
- drink
- bottleneck
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Abstract
The utility model is related to the technical field of bottle cap, specifically related to a kind of bottle cap of drink bottle, its structure includes that the madial wall of bottle cap is provided with the screw thread being engaged with the bottleneck lateral wall of drink bottle, the inwardly protruding formation rule sedimentation inclined-plane in top of bottle cap, in the state of bottle cap is tightened, sedimentation inclined-plane is in close contact to form sealing with the inner side edge on bottleneck top, compared with prior art, sedimentation inclined-plane is in close contact to form the mode for being sealed into linear contact lay with bottleneck edge, the mode of the linear contact lay mode sealing that face contacts than ever will get well, joint will not produce gap to let the liquid out for the mode of linear contact lay, gap is produced without that can there is certain altitude error as conventional face contact, rubber seal or individual layer sealing ring is needed to ensure sealing, it is high that simple contact structure solves conventional cost of manufacture, baroque problem.
Description
Technical field
The utility model is related to the technical field of bottle cap, and in particular to a kind of bottle cap of drink bottle.
Background technology
The structure of bottle is the big vessel of mouthful underbelly, and mostly porcelain or glass is made, and is commonly used to holding liquid or granular solids.Mesh
The material of preceding bottle is mainly plastics, glass and metal.Wherein plastic bottle is most widely used, and is mainly used in medicine, makes up
The aspects such as product, health products, food, beverage, then mainly in terms of wine, beverage, cosmetics, metal bottle mainly should for the application of vial
For depositing chemical substance or metallic particles with special nature.
At present, the plastic bottle for being applied to drinking water is all mainly using individual layer sealing ring or rubber seal, using face
The mode of contact ensures the sealing between bottle cap and the bottleneck of drink bottle, but because existing market is to the demand of drink bottle
Than larger, raw material price is also going up, and for the structure using rubber seal, undoubtedly needs to spend many rubber seal
Cost of manufacture, Mold Making increased per year and die cost using the structure of individual layer sealing ring, increased the life of enterprise
Produce input.
Utility model content
The purpose of this utility model is to be directed to deficiency of the prior art, and provides a kind of simple structure and realize sealing
Drink bottle bottle cap.
The purpose of this utility model is achieved through the following technical solutions：A kind of bottle cap of drink bottle, the madial wall of bottle cap sets
There are the screw thread being engaged with the bottleneck lateral wall of drink bottle, the inwardly protruding formation rule sedimentation inclined-plane in top of bottle cap, in bottle cap
In the state of tightening, sedimentation inclined-plane is in close contact to form sealing with the inner side edge on bottleneck top.
Wherein, described close contact is linear contact lay.
Wherein, bottle cap inner side top surface forms cone-shaped in inner side edge or the step of spheric connects with the edge of bottleneck
Touch.
Wherein, the sedimentation inclined-plane is hemisphere inclined-plane.
Wherein, the sedimentation inclined-plane is tapered slope.
Wherein, the lateral wall of the bottle cap is provided with the clamping device for clamping suction pipe.
Wherein, the inner top of the bottle cap be provided with for stop debris every diamicton.
The beneficial effects of the utility model：A kind of bottle cap of drink bottle of the present utility model, the madial wall of bottle cap be provided with
The screw thread that the bottleneck lateral wall of drink bottle is engaged, the inwardly protruding formation rule sedimentation inclined-plane in top of bottle cap, tightens in bottle cap
In the state of, sedimentation inclined-plane is in close contact to form sealing with the inner side edge on bottleneck top, and compared with prior art, sedimentation is oblique
Face is in close contact to form the mode for being sealed into linear contact lay with bottleneck edge, and the mode mode that face contacts than ever of linear contact lay is sealed
Property to get well, joint will not produce gap to let the liquid out for the mode of linear contact lay, without that can exist as conventional face contact
Certain altitude error and produce gap, it is necessary to rubber seal or individual layer sealing ring ensure sealing, simple contact structure
Solve that conventional cost of manufacture is high, baroque problem.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but embodiment in accompanying drawing is not constituted to of the present utility model
Any limitation, for one of ordinary skill in the art, on the premise of not paying creative work, can also be according to following attached
Figure obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of the bottle cap of drink bottle of the present utility model.
Fig. 2 is a kind of sectional view of the bottle cap of drink bottle of the present utility model.
Fig. 3 is a kind of structural representation of another bottle cap of the bottle cap of drink bottle of the present utility model.
Reference：1- bottlenecks；2- bottle caps；21- settles inclined-plane；22- steps；3- suction pipes；4- is every diamicton.
Specific embodiment
The utility model is further described with the following Examples.
The specific embodiment of the bottle cap of a kind of drink bottle of the present utility model, see Fig. 1 to 3, including bottle cap 2, bottle cap 2
Madial wall be provided with the screw thread being engaged with the lateral wall of bottleneck 1 of drink bottle, the inside top of bottle cap 2 is provided with sedimentation inclined-plane 21,
Specifically, bottle cap 2 is circular bottle cap 2, the inwardly protruding formation rule sedimentation inclined-plane 21 in top of the bottle cap 2, in the present embodiment,
Sedimentation inclined-plane 21 is hemisphere inclined-plane, and of coursing can also be arranged to tapered slope, and the method for its processing can be by the shape of injection
Formula, in the state of bottle cap 2 is tightened, sedimentation inclined-plane 21 and the inner side edge on the top of bottleneck 1 of bottle cap 2 are in close contact to form close
Envelope, the close contact is linear contact lay.Compared with sealed using rubber seal or individual layer sealing ring in the past, in the present embodiment
The mode mode sealing that face contacts than ever of the mode of linear contact lay, linear contact lay is taken between bottle cap 2 and bottleneck 1 will get well, and connect
Mode at conjunction for linear contact lay will not produce gap to let the liquid out, without being missed as conventional face contact can have certain altitude
Difference and produce gap, it is necessary to rubber seal or individual layer sealing ring ensure sealing, simple contact structure solves in the past
Cost of manufacture is high, baroque problem.
In the present embodiment, the lateral wall of bottle cap 2 is provided with the clamping device for clamping suction pipe 3, specifically, the clamping machine
Structure is a large circle and a small circle ring, and beat annulus is used to be set in suction pipe 3 for being set in bottle cap 2, small circle ring, its
Effect is conveniently drunk or is used for child.
In the present embodiment, the inner side top surface of bottle cap 2 inner side edge formed the step 22 of cone-shaped or spheric with
The edge contact of bottleneck 1, specifically, see Fig. 3, sedimentation inclined-plane 21 is provided with one section of step 22, the edge of the step 22 and bottleneck 1
Contact, its stability that more effectively ensure that linear contact lay improves the structural strength on sedimentation inclined-plane 21.
In the present embodiment, the inner top of bottle cap 2 be provided with for stop debris every diamicton 4, specifically, being every diamicton 4
The round shape grid of plastics, the diameter of grid is more bigger than the diameter of bottleneck 1, and its effect is mainly used in separating the pulp in some fruit juice
Slag or tealeaves etc., it can in addition contain tangle bottle cap, take without hand.
Finally it should be noted that above example is only used to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained to the utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (7)
1. a kind of bottle cap of drink bottle, the madial wall of bottle cap is provided with the screw thread being engaged with the bottleneck lateral wall of drink bottle, and it is special
Levying is, the inwardly protruding formation rule sedimentation inclined-plane in top of bottle cap, in the state of bottle cap is tightened, settles inclined-plane and bottleneck top
Inner side edge be in close contact to form sealing.
2. the bottle cap of a kind of drink bottle according to claim 1, it is characterized in that, described close contact is linear contact lay.
3. the bottle cap of a kind of drink bottle according to claim 1, it is characterized in that, bottle cap inner side top surface is in inner side edge shape
The edge of step and bottleneck into cone-shaped or spheric is contacted.
4. the bottle cap of a kind of drink bottle according to claim 1, it is characterized in that, the sedimentation inclined-plane is hemisphere inclined-plane.
5. the bottle cap of a kind of drink bottle according to claim 1, it is characterized in that, the sedimentation inclined-plane is tapered slope.
6. the bottle cap of a kind of drink bottle according to claim 1, it is characterized in that, the lateral wall of the bottle cap is provided with for pressing from both sides
Hold the clamping device of suction pipe.
7. the bottle cap of a kind of drink bottle according to claim 1, it is characterized in that, the inner top of the bottle cap is provided with for hindering
Gear debris every diamicton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234058.3U CN206202981U (en) | 2016-11-17 | 2016-11-17 | A kind of bottle cap of drink bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234058.3U CN206202981U (en) | 2016-11-17 | 2016-11-17 | A kind of bottle cap of drink bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202981U true CN206202981U (en) | 2017-05-31 |
Family
ID=58750281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621234058.3U Active CN206202981U (en) | 2016-11-17 | 2016-11-17 | A kind of bottle cap of drink bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202981U (en) |
-
2016
- 2016-11-17 CN CN201621234058.3U patent/CN206202981U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |