CN208499194U - A kind of bottleneck fast assembling disassembling structure - Google Patents
A kind of bottleneck fast assembling disassembling structure Download PDFInfo
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- CN208499194U CN208499194U CN201821106811.XU CN201821106811U CN208499194U CN 208499194 U CN208499194 U CN 208499194U CN 201821106811 U CN201821106811 U CN 201821106811U CN 208499194 U CN208499194 U CN 208499194U
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- Prior art keywords
- snap ring
- connector
- bottleneck
- shaped snap
- shaped
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Abstract
The utility model relates to a kind of bottleneck fast assembling disassembling structures, including the connector being arranged on bottleneck, the connector peripheral part is equipped with the first plastic buckle, coaxial sleeve is equipped with Ka Gai on the connector, the card lid inner peripheral portion is equipped with the second plastic buckle, first plastic buckle and the second plastic buckle mutual snapping are coaxially provided with through-hole inside the connector.The simple structure of the bottleneck fast assembling disassembling structure, pass through the mutual snapping or mutually disengagement of the first plastic buckle and the second plastic buckle when use, make the convenient to disassembly of Ka Gai and connector, can satisfy user bottled infrastructure product is dismounted or is frequently replaced bottle, in bottle liquid demand, replace high-efficient.
Description
Technical field
The utility model relates to a kind of bottleneck fast assembling disassembling structures.
Background technique
In the prior art, the bottleneck connection structure of bottled structure is mostly that thread is connect with bottle cap, when user needs frequently
Replacement bottle, in bottle when liquid, need repeatedly unscrew and screw bottle cap, cumbersome, low efficiency.At present fashion, it is convenient,
Comfortably, energy conservation has become the common recognition of whole market industry, for the convenience of the user liquid in fast assembling-disassembling or replacement bottle, bottle, this case
Thus it generates.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of bottleneck fast assembling-disassemblings
Structure is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of bottleneck fast assembling disassembling structure, including
Connector on bottleneck is set, and the connector peripheral part is equipped with the first plastic buckle, and coaxial sleeve is equipped with Ka Gai, institute on the connector
Card lid inner peripheral portion is stated equipped with the second plastic buckle, first plastic buckle and the mutual snapping of the second plastic buckle, the connector
Inside is coaxially provided with through-hole.
Preferably, the external thread bolt connection of the internal screw thread and bottleneck of the connector via through holes inner peripheral portion.
Preferably, the connector with bottleneck is fixed is integrated.
Preferably, the connector is made of lower prop and column body, and the outer diameter of the lower prop is greater than the outer diameter of column body,
The internal screw thread is located on lower prop, and first plastic buckle is located in column body.
Preferably, the connector peripheral part is equipped with annular groove, is arranged with sealing ring on the annular groove.
Preferably, the shape of first plastic buckle is barb-shaped, the shape of second plastic buckle of inclined-plane upward
Shape is that inclined-plane is directed downwardly barb-shaped.
Preferably, card lid is internal is hollow structure and is inserted with the first C-shaped snap ring and the second C-shaped snap ring, described the
One C-shaped snap ring and the second C-shaped snap ring are oppositely arranged and are clamped with the inside of Ka Gai, and second plastic buckle is separately positioned on
The inner circumference of first C-shaped snap ring and the second C-shaped snap ring.
Preferably, card lid is internal is coaxially installed with a fixed ring, the bottom end of the fixed ring and card cover in bottom it
Between be snap ring slot, cover inside the fixed ring with card in bottom be equipped with jack for connector insertion, the two of the Ka Gai
Opposite outer peripheral portions are symmetrically arranged with snap ring socket, have gap, the snap ring between the snap ring socket and the peripheral part of fixed ring
Two opposite cell walls of the slot in non-snap ring socket side are the straight trough wall radially extended.
Preferably, the first C-shaped snap ring and the second C-shaped snap ring are in 180 ° of rotational symmetry with the center of Ka Gai, described
The straight peripheral wall of outer ring Zhou Junwei of first C-shaped snap ring and the second C-shaped snap ring is simultaneously equipped with clamping recess portion, is installed on the straight trough wall
The clamping protrusion of wedge shape, the clamping protrusion are mutually clamped with clamping recess portion, and the inclined-plane of the clamping protrusion is towards corresponding card
The outer end inner circumference of the snap ring socket side of ring, the first C-shaped snap ring and the second C-shaped snap ring is equipped with locating notch, and described
The inner end of one C-shaped snap ring is radially inserted into the locating notch of the second C-shaped snap ring, and the inner end of the second C-shaped snap ring is radially inserted into
The locating notch of one C-shaped snap ring, the locating notch are opening, far from institute in the clamping projection close to embedded snap ring
The clamping projection for being embedded in snap ring is limited step.
Preferably, the first C-shaped snap ring press section for being installed with arc vertical with the outer ring week of the second C-shaped snap ring,
The interior middle part of the press section is vertically installed with apical grafting piece, two opposite outer peripheral portions of the fixed ring be symmetrically installed with for
The press section of apical grafting piece mutual extrusion, the clamping recess portion are respectively positioned on the side of apical grafting piece, the pressing of the apical grafting piece other side
Portion is movable end, not connected with Ka Gai.
Compared with prior art, the utility model has the following beneficial effects: the construction letter of the bottleneck fast assembling disassembling structure
It is single, by the mutual snapping or mutually disengagement of the first plastic buckle and the second plastic buckle when use, make tearing open for Ka Gai and connector
Fill it is convenient and efficient, can satisfy user bottled infrastructure product is dismounted or is frequently replaced bottle, in bottle liquid demand, replacement effect
Rate is high.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the utility model embodiment.
Fig. 2 is the structural schematic diagram of Ka Gai.
Fig. 3 is the bottom side perspective view of the utility model embodiment.
Fig. 4 is the complete section side view of the utility model embodiment.
Fig. 5 is the top view of the utility model embodiment.
Fig. 6 is the use state diagram of the utility model embodiment.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Fig. 1 ~ 6, a kind of bottleneck fast assembling disassembling structure, the connector 2 on the bottleneck including bottle 1 is arranged in is described
Connector peripheral part is equipped with the first plastic buckle 3, and coaxial sleeve is equipped with card lid 4 on the connector, and the card lid inner peripheral portion is equipped with second
Plastic buckle 5, first plastic buckle and the second plastic buckle mutual snapping are coaxially provided with through-hole 6 inside the connector.
In the utility model embodiment, the internal screw thread 7 of the connector via through holes inner peripheral portion and the external thread bolt connection of bottleneck.
In the utility model embodiment, the connector with bottleneck is fixed is integrated.
In the utility model embodiment, the connector is made of lower prop 8 and column body 9, the outer diameter of the lower prop
Greater than the outer diameter of column body, the internal screw thread is located on lower prop, and first plastic buckle is located in column body.
In the utility model embodiment, the connector peripheral part is equipped with annular groove, is arranged with sealing ring 10 on the annular groove,
For sealing.
In the utility model embodiment, the shape of first plastic buckle is inclined-plane upward barb-shaped, described the
The shape of two plastic buckles is that inclined-plane is directed downwardly barb-shaped.
In the utility model embodiment, card lid is internal to be hollow structure and is inserted with the first C-shaped snap ring 11 and the
Two C-shaped snap rings 12, the first C-shaped snap ring and the second C-shaped snap ring are oppositely arranged and are clamped with the inside of Ka Gai, described second
Plastic buckle is separately positioned on the inner circumference of the first C-shaped snap ring and the second C-shaped snap ring.
In the utility model embodiment, the card lid is internal to be coaxially installed with a fixed ring 13, the bottom of the fixed ring
It is snap ring slot 14 between interior bottom that end and card, which cover, is equipped with bottom in card lid for connector insertion inside the fixed ring
Jack 15, two opposite outer peripheral portions of the Ka Gai are symmetrically arranged with snap ring socket 16, the peripheral part of the snap ring socket and fixed ring
Between there is gap, two opposite cell walls of the snap ring slot in non-snap ring socket side are the straight trough wall 17 radially extended.
In the utility model embodiment, the first C-shaped snap ring and the second C-shaped snap ring are with the center of Ka Gai in 180 °
Symmetrically, the straight peripheral wall of outer ring Zhou Junwei of the first C-shaped snap ring and the second C-shaped snap ring and be equipped with clamping recess portion 18, it is described
The clamping protrusion 19 of wedge shape is installed on straight trough wall, the clamping protrusion is mutually clamped with clamping recess portion, the clamping protrusion
Inclined-plane towards the snap ring socket side of corresponding snap ring, the outer end inner circumference of the first C-shaped snap ring and the second C-shaped snap ring is all provided with
There is locating notch 20, the inner end of the first C-shaped snap ring is radially inserted into the locating notch of the second C-shaped snap ring, the second C-shaped card
The inner end of ring is radially inserted into the locating notch of the first C-shaped snap ring, and the locating notch is in the clamping protrusion close to embedded snap ring
Side is opening 21, is being limited step 22 far from the clamping projection of embedded snap ring, i.e. snap ring inner end can be along it
It is clamped the mobile expansion of projection, carries out flexible deformation.
In the utility model embodiment, the first C-shaped snap ring and the outer ring week of the second C-shaped snap ring be vertical to be installed with
The press section 23 of arc, the interior middle part of the press section are vertically installed with apical grafting piece 24, two opposite outer circumferences of the fixed ring
Portion is symmetrically installed with for the press section 25 with apical grafting piece mutual extrusion, and the clamping recess portion is respectively positioned on the side of apical grafting piece, institute
The press section for stating the apical grafting piece other side is movable end 26, not connected with Ka Gai.
In the utility model embodiment, the first C-shaped snap ring is made with the second C-shaped snap ring of plastics flexible,
It is able to carry out certain flexible deformation.
In the utility model embodiment, the working principle of the bottleneck fast assembling disassembling structure are as follows: the first C-shaped snap ring and second
C-shaped snap ring is inserted radially into snap ring slot along respective snap ring socket respectively, wherein the clamping recess portion of the first C-shaped snap ring and clamping are convex
Portion's clamping, the clamping recess portion of the second C-shaped snap ring and the clamping of clamping protrusion, limit moving radially for snap ring；First C-shaped snap ring it is interior
End is radially inserted into the locating notch of the second C-shaped snap ring, and the positioning that the inner end of the second C-shaped snap ring is radially inserted into the first C-shaped snap ring lacks
Mouthful, the rotation of the limited step side of limitation snap ring locating notch embedded by it；First plastic buckle of the connector on bottleneck with
Second plastic buckle of snap ring inner circumference is mutually clamped, and during clamping, the inclined-plane of the first plastic buckle can press against the first C-shaped card
The inner end of ring and the second C-shaped snap ring is expanded toward left and right ends are mobile, the first C-shaped snap ring and the second C-shaped snap ring when mobile expansion
Apical grafting piece and press section meeting mutual extrusion, snap ring deformation generates elastic force, when the first plastic buckle and the second plastic buckle have been clamped
Bi Hou, snap ring spring back to original position under the action of elastic force；When dismantling Ka Gai and connector, while pressing the first C-shaped snap ring and the 2nd C
The movable end of the press section of shape snap ring makes the first C-shaped snap ring and the second plastic buckle of the second C-shaped snap ring inner end toward left and right ends
Mobile expansion, connector can be dismantled.
In the utility model embodiment, when the inner end of the first C-shaped snap ring and the second C-shaped snap ring is expanded toward left and right ends are mobile
Zhang Shi is equivalent to snap ring using the extruding of apical grafting piece and press section point as fulcrum flexible deformation；When pressing the first C-shaped snap ring and second
When the movable end of the press section of C-shaped snap ring, snap ring is equivalent to using the extruding of apical grafting piece and press section point as fulcrum flexible deformation.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of bottleneck fast assembling disassembling structures out.All equivalent changes done according to present utility model application the scope of the patents with repair
Decorations, should all belong to the covering scope of the utility model.
Claims (10)
1. a kind of bottleneck fast assembling disassembling structure, it is characterised in that: including the connector being arranged on bottleneck, the connector peripheral part is set
There is the first plastic buckle, coaxial sleeve is equipped with Ka Gai on the connector, and the card lid inner peripheral portion is equipped with the second plastic buckle, and described the
One plastic buckle and the second plastic buckle mutual snapping are coaxially provided with through-hole inside the connector.
2. bottleneck fast assembling disassembling structure according to claim 1, it is characterised in that: the connector via through holes inner peripheral portion it is interior
The external thread bolt connection of screw thread and bottleneck.
3. bottleneck fast assembling disassembling structure according to claim 1, it is characterised in that: it is one that the connector is fixed with bottleneck
Body.
4. bottleneck fast assembling disassembling structure according to claim 2, it is characterised in that: the connector is by lower prop and column body
Composition, the outer diameter of the lower prop are greater than the outer diameter of column body, and the internal screw thread is located on lower prop, first plastic buckle
In column body.
5. bottleneck fast assembling disassembling structure according to claim 1, it is characterised in that: the connector peripheral part is equipped with annular groove,
Sealing ring is arranged on the annular groove.
6. bottleneck fast assembling disassembling structure according to claim 1, it is characterised in that: the shape of first plastic buckle is
Inclined-plane upward barb-shaped, the shape of second plastic buckle are that inclined-plane is directed downwardly barb-shaped.
7. bottleneck fast assembling disassembling structure according to claim 1, it is characterised in that: inside the card lid simultaneously for hollow structure
It is inserted with the first C-shaped snap ring and the second C-shaped snap ring, the first C-shaped snap ring and the second C-shaped snap ring are oppositely arranged and and Ka Gai
Inside clamping, second plastic buckle is separately positioned on the inner circumference of the first C-shaped snap ring and the second C-shaped snap ring.
8. bottleneck fast assembling disassembling structure according to claim 7, it is characterised in that: the card lid is internal to be coaxially installed with one
It is snap ring slot that fixed ring, the bottom end of the fixed ring and card, which cover between interior bottom, the fixed ring inside and bottom in card lid
It is equipped with the jack for connector insertion, two opposite outer peripheral portions of the Ka Gai are symmetrically arranged with snap ring socket, the snap ring socket
There is gap between the peripheral part of fixed ring, two opposite cell walls of the snap ring slot in non-snap ring socket side are radial prolong
The straight trough wall stretched.
9. bottleneck fast assembling disassembling structure according to claim 8, it is characterised in that: the first C-shaped snap ring and the second C-shaped
Snap ring is in 180 ° of rotational symmetry with the center of Ka Gai, and the outer ring Zhou Junwei of the first C-shaped snap ring and the second C-shaped snap ring is directly all
Wall is simultaneously equipped with clamping recess portion, and the clamping protrusion of wedge shape, the clamping protrusion and clamping recess portion phase are installed on the straight trough wall
Mutually clamping, the inclined-plane of the clamping protrusion is towards the snap ring socket side of corresponding snap ring, the first C-shaped snap ring and the second C-shaped
The outer end inner circumference of snap ring is equipped with locating notch, and the inner end of the first C-shaped snap ring is radially inserted into the positioning of the second C-shaped snap ring
Notch, the inner end of the second C-shaped snap ring are radially inserted into the locating notch of the first C-shaped snap ring, and the locating notch is close to institute
The clamping projection of insertion snap ring is open, is limited step in the clamping projection far from embedded snap ring.
10. bottleneck fast assembling disassembling structure according to claim 9, it is characterised in that: the first C-shaped snap ring and the 2nd C
Vertically it is installed with the press section of arc the outer ring week of shape snap ring, the interior middle part of the press section is vertically installed with apical grafting piece,
Two opposite outer peripheral portions of the fixed ring are symmetrically installed with for the press section with apical grafting piece mutual extrusion, and the clamping recess portion is equal
Positioned at the side of apical grafting piece, the press section of the apical grafting piece other side is movable end, not connected with Ka Gai.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106811.XU CN208499194U (en) | 2018-07-13 | 2018-07-13 | A kind of bottleneck fast assembling disassembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106811.XU CN208499194U (en) | 2018-07-13 | 2018-07-13 | A kind of bottleneck fast assembling disassembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499194U true CN208499194U (en) | 2019-02-15 |
Family
ID=65284476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106811.XU Active CN208499194U (en) | 2018-07-13 | 2018-07-13 | A kind of bottleneck fast assembling disassembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208499194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094375A (en) * | 2021-10-29 | 2022-02-25 | 安费诺科技(珠海)有限公司 | Connector and mounting method |
-
2018
- 2018-07-13 CN CN201821106811.XU patent/CN208499194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094375A (en) * | 2021-10-29 | 2022-02-25 | 安费诺科技(珠海)有限公司 | Connector and mounting method |
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