CN206969286U - A kind of bottleneck component - Google Patents
A kind of bottleneck component Download PDFInfo
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- CN206969286U CN206969286U CN201720698805.7U CN201720698805U CN206969286U CN 206969286 U CN206969286 U CN 206969286U CN 201720698805 U CN201720698805 U CN 201720698805U CN 206969286 U CN206969286 U CN 206969286U
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- China
- Prior art keywords
- bottleneck
- output element
- liquid output
- cock body
- spline structure
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Abstract
The utility model discloses a kind of bottleneck component, liquid output element including being provided with runner, it is characterized in that, also include axially hollow and device the cock body in bottleneck, described liquid output element is sleeved on cock body periphery, the rotation stop counterpart coordinated with spline structure is provided with and liquid output element abuts with the spline structure set on bottleneck, on described liquid output element.Bottleneck component described in the utility model, which directly coordinates liquid output element and bottleneck, realizes rotation stop, only with the structure for once preventing from rotating, without artificial contraposition, install convenient is improved, machine automatization can be used to install, improve packaging efficiency, labor intensity is reduced, it is time saving and energy saving, reduce production cost.
Description
Technical field
It the utility model is related to the technical field of bottleneck structure, more particularly to a kind of bottleneck component.
Background technology
Bottle is the container for containing liquid, is a kind of common type of packing container in packaging industry.In food row
In industry, drink is a wherein important part, for securely held drink, avoids that the feelings such as rotten, pollution, volatilization, leakage occur
Condition, it will usually install bottleneck component and bottle cap etc. additional on bottleneck, ensure sealing.
It is provided with liquid output element in conventional bottleneck component, the drink in bottle is flowed outwardly by liquid output element, in order to ensure
Sealing needs to prevent liquid output element from rotating, and traditional mode is to have installed excessive cock body component, cock body component additional on bottleneck
Spinned with bottleneck by the spline structure of end face to place, then liquid output element is reconnected on cock body component and set between the two
Spline structure is put, such a attachment structure is needed in assembling by the way of manually aligning, and sealing then occurs in contraposition inaccuracy
Bad situation, easily produce leakage, it is difficult to carry out mechanization and assemble automatically, installation is wasted time and energy, and labor intensity is big, production effect
Rate is low, and production cost is high.
Utility model content
Technical problem to be solved in the utility model and the technical assignment proposed are that prior art is improved, there is provided
A kind of bottleneck component, it is cumbersome for installation to solve bottleneck component traditional in current technology, wastes time and energy, and production efficiency is low to ask
Topic.
To solve above technical problem, the technical solution of the utility model is：
A kind of bottleneck component, including it is provided with the liquid output element of runner, it is characterised in that also exist including axially hollow and device
Cock body in bottleneck, described liquid output element is sleeved on cock body periphery, and liquid output element abuts with the spline structure set on bottleneck,
The rotation stop counterpart coordinated with spline structure is provided with described liquid output element.Bottleneck component described in the utility model will go out liquid
Part directly coordinates with bottleneck realizes rotation stop, and cock body can be rotated in the inside of bottleneck and liquid output element, and the utility model is only adopted
With the structure for once preventing from rotating, cancel traditional frame mode for preventing from rotating twice, without artificial contraposition, improve installation just
Victory, machine automatization can be used to install, improve packaging efficiency, reduce labor intensity, it is time saving and energy saving, reduce production cost.
Further, described spline structure is the step tooth along bottleneck head face hump, and step tooth is circumferential along bottleneck
Several are distributed, it is simple in construction, easy to process, install convenient efficiency high, effectively prevent from rotating, ensure connection sealing.
Further, described rotation stop counterpart is to be arranged on some lobes circumferentially distributed on liquid output element, lobe with
Anti-rotation after step tooth engagement, rotation stop reliability is high, easy to connect.
Further, the periphery of described liquid output element parcel spline structure, rotation stop counterpart are to be arranged on liquid output element inwall
Some lobes being evenly distributed, ensure reliable rotation stop performance, the instrument of avoiding passing through, which prizes rotation stop counterpart, causes rotation stop
Failure.
Further, described cock body is tightly filled in bottleneck by way of interference fit, described liquid output element and cock body
Interference fit connection, is completely embedded, good airproof performance.
Further, the periphery of described liquid output element and bottle connection is coated with jacket layer so that bottleneck component and bottle
Mouth is connected as one, and is further improved connection sealing, is avoided liquid output element from being leaked with bottle connection, avoids becoming
Situations such as matter, pollution, volatilization, leakage.
Further, annular groove is additionally provided with described bottleneck, jacket layer coats and is bonded annular groove, jacket layer
Concave section is formed along annular groove, plays a part of positioning anticreep, it is ensured that the stable cladding liquid output element of jacket layer connects with bottleneck
Meet place, it is ensured that good connection sealing.
Compared with prior art, the utility model advantage is：
Bottleneck component described in the utility model, which directly coordinates liquid output element and bottleneck, realizes rotation stop, only with once preventing
The structure of rotation, while good connection sealing is ensured, situations such as avoiding that rotten, pollution, volatilization, leakage occurs, without people
Work aligns, and improves install convenient, machine automatization can be used to install, improve packaging efficiency, reduces labor intensity, time saving and energy saving,
Reduce production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of spline structure；
Fig. 3 is the structural representation of rotation stop counterpart.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of bottleneck component, easy to assembly disclosed in the utility model embodiment, can mechanization install automatically, reduce work
Intensity, it is time saving and energy saving, while good sealing is ensured, production efficiency is improved, reduces production cost.
As shown in Figure 1 to Figure 3, a kind of bottleneck component, including the liquid output element 1 and cock body 2 of runner are provided with, outside liquid output element 1
Wall is provided with external screw thread and is connected with lid, and cock body 2 is axially hollow and is tightly filled in by way of interference fit in bottleneck 3, described
Liquid output element 1 be sleeved on the periphery of cock body 2, and liquid output element 1 connects with the interference fit of cock body 2, is provided with bottleneck 3 along end face
Spline structure 4, liquid output element 1 abut with the spline structure 4 set on bottleneck 3, are provided with liquid output element 1 and coordinate with spline structure 4
Rotation stop counterpart 5.
In the present embodiment, spline structure 4 is the step tooth along the head face hump of bottleneck 3, and step tooth is rake tooth, and platform
Rank tooth has been uniformly distributed several along bottleneck 3 is circumferential；Rotation stop counterpart 5 be arranged on it is circumferentially distributed some on liquid output element 1
Lobe, lobe are rake tooth, and liquid output element 1 is wrapped in the periphery of spline structure 4, and lobe was arranged on the inwall of liquid output element 1 and along week
To uniform, when liquid output element 1 abuts with the spline structure 4 set on bottleneck 3, anti-rotation after lobe engages with step tooth.
In order to improve sealing, and liquid output element 1 is connected as one with bottleneck 3, liquid output element 1 and the junction of bottleneck 3
Periphery be coated with jacket layer 6, while annular groove 7 is additionally provided with bottleneck 3, jacket layer 6 coats and is bonded annular groove 7,
Jacket layer 7 forms concave section along annular groove, plays a part of positioning anticreep.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of bottleneck component, including it is provided with the liquid output element (1) of runner, it is characterised in that also including axially hollow and device
Cock body (2) in bottleneck (3), described liquid output element (1) are sleeved on cock body (2) periphery, and liquid output element (1) and bottleneck (3)
The spline structure (4) of upper setting is abutted, and the rotation stop counterpart coordinated with spline structure (4) is provided with described liquid output element (1)
(5)。
2. bottleneck component according to claim 1, it is characterised in that described spline structure (4) is along bottleneck (3) end face
Raised step tooth, and step tooth along bottleneck (3) it is circumferentially distributed several.
3. bottleneck component according to claim 2, it is characterised in that described rotation stop counterpart (5) is to be arranged on out liquid
Circumferentially distributed some lobes, anti-rotation after lobe engages with step tooth on part (1).
4. bottleneck component according to claim 3, it is characterised in that described liquid output element (1) parcel spline structure (4)
Periphery, rotation stop counterpart (5) are some lobes being evenly distributed for being arranged on liquid output element (1) inwall.
5. bottleneck component according to claim 1, it is characterised in that described cock body (2) is by way of interference fit
Tightly fill in bottleneck (3), described liquid output element (1) connects with cock body (2) interference fit.
6. bottleneck component according to claim 1, it is characterised in that described liquid output element (1) and bottleneck (3) junction
Periphery is coated with jacket layer (6).
7. bottleneck component according to claim 6, it is characterised in that be additionally provided with annular groove on described bottleneck (3)
(7), jacket layer (6) coats and is bonded annular groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698805.7U CN206969286U (en) | 2017-06-15 | 2017-06-15 | A kind of bottleneck component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698805.7U CN206969286U (en) | 2017-06-15 | 2017-06-15 | A kind of bottleneck component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206969286U true CN206969286U (en) | 2018-02-06 |
Family
ID=61409049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698805.7U Active CN206969286U (en) | 2017-06-15 | 2017-06-15 | A kind of bottleneck component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206969286U (en) |
-
2017
- 2017-06-15 CN CN201720698805.7U patent/CN206969286U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bottle mouth assembly Effective date of registration: 20201030 Granted publication date: 20180206 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN LONGXIN TECHNOLOGY PACKING Co.,Ltd. Registration number: Y2020980007390 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211118 Granted publication date: 20180206 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN LONGXIN TECHNOLOGY PACKING Co.,Ltd. Registration number: Y2020980007390 |