CN207093857U - A kind of mouth suction breather check valve - Google Patents
A kind of mouth suction breather check valve Download PDFInfo
- Publication number
- CN207093857U CN207093857U CN201720729491.2U CN201720729491U CN207093857U CN 207093857 U CN207093857 U CN 207093857U CN 201720729491 U CN201720729491 U CN 201720729491U CN 207093857 U CN207093857 U CN 207093857U
- Authority
- CN
- China
- Prior art keywords
- check valve
- mouth suction
- breather check
- groove
- backed quill
- 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
- Closures For Containers (AREA)
Abstract
The utility model provides a kind of mouth suction breather check valve, it is characterised in that including columned matrix, sealing gasket and spring-backed quill；Described matrix includes successively from left to right：Cap platform, sealing gasket, external screw thread and bell and spigot joint, described sealing gasket are located at cap platform and external screw thread）Left end between, the middle part of the high order end end face of the cap platform is fluted, low order end face of the described cylindric matrix along near axis from groove groove inner surface to bell and spigot joint is drilled with the passage of all-pass, the outlet gap marked on the middle part of described spring-backed quill containing useful sharp sharp knife, the low order end of described spring-backed quill is the cecum of closing, and described spring-backed quill is socketed in the right-hand member of bell and spigot joint.The beneficial effects of the utility model are：This mouth suction breather check valve is arranged in bottle or kettle body, original open-close type labyrinth is substituted, reaches its liquid（Such as beverage and water）Easily suctioned out with mouth suction, sealing again good, without leakage purpose, simplify conventional bottle kettle class device（Such as water purifying bottle, purifying kettle）Complicated valve body structure, alleviates a bottle weight for kettle class device, reduces a bottle volume for kettle class device.
Description
Technical field
The utility model belongs to check valve technical field, more particularly to a kind of mouth suction breather check valve.
Background technology
Mancarried device such as water purifying bottle, water absorbing bottle etc. in the market, the check valve of use often be unable to do without spring, floated
Sub, manual this kind of component of pump, cause apparatus structure complicated, heavy, volume is big, especially small in suction（As mouth is inhaled）, sealing will
Ask in the design of very high device, can not often realize.
Therefore, invent a kind of mouth suction breather check valve and seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of mouth suction breather check valve, including columned
Matrix, sealing gasket and spring-backed quill；Described matrix includes successively from left to right：Cap platform, external screw thread and bell and spigot joint；Described is close
Packing is arranged between cap platform and externally threaded left end；The middle part of the high order end end face of the cap platform is fluted, described
Cylindric matrix is along near axis from groove groove inner surface to bell and spigot joint（35）Low order end face be drilled with the passage of all-pass；Institute
The outlet gap marked on the middle part for the spring-backed quill stated containing useful sharp sharp knife, the low order end of described spring-backed quill
It is the cecum of closing, described spring-backed quill is socketed in the right-hand member of bell and spigot joint.
The length in described outlet gap is 0.8cm-2.5cm.
Described spring-backed quill specifically uses silicagel pad.
Described sealing gasket specifically uses silicagel pad.
Described external screw thread is made up of turning.
Described groove is made up of turning.
The groove of described groove is " one " font.
The groove of described groove is " ten " font.
The groove of described groove is interior hexangle type.
Compared with prior art, the utility model has the advantages that：
1. in the utility model, described pressurization valve body makes the external screw thread on pressurization valve body and connection by groove
Head connection, is advantageous to more easily mount and dismount the pressurization valve arrangement, while also more easily replace the pressurizing valve knot
Structure.
2. in the utility model, described sealing gasket specifically uses silicagel pad, described sealing gasket is socketed in pressurizing valve master
The middle part of external wall, is advantageous to after mounting, prevent connector from the problem of leak occur.
3. a mouth suction breather check valve is arranged in bottle or kettle body, original open-close type labyrinth is substituted, is reached
By its liquid（Such as beverage and water）Easily suctioned out with mouth suction, sealing again good, without leakage purpose, simplify conventional bottle kettle
Class device（Such as water purifying bottle, purifying kettle）Complicated valve body structure, alleviates a bottle weight for kettle class device, reduces a bottle kettle class device
Volume.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
31st, pressurize valve body；32nd, groove；33rd, through hole；34th, external screw thread；35th, bell and spigot joint；36th, cap platform；37th, adapter sleeve；
38th, manhole appendix；39th, sealing gasket.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in Figure 1
The utility model provides a kind of mouth suction breather check valve, including columned matrix（31）, sealing gasket（39）With
Spring-backed quill（37）；Described matrix（31）Include successively from left to right：Cap platform（36）, external screw thread（34）And bell and spigot joint（35）；
Described sealing gasket（39）It is arranged at cap platform（36）And external screw thread（34）Left end between；The cap platform（36）High order end end face
Middle part it is fluted（32）, described cylindric matrix（31）From groove near along axis（32）Groove inner surface is extremely socketed
Head（35）Low order end face be drilled with the passage of all-pass（33）；Described spring-backed quill（37）Middle part on containing useful sharp
The outlet gap marked of sharp knife（38）, described spring-backed quill（37）Low order end be closing cecum, described resilient sleeve
Pipe（37）It is socketed in bell and spigot joint（35）Right-hand member.
Described outlet gap（38）Length be 0.8cm-2.5cm.
Described spring-backed quill（37）Specifically use silicagel pad.
Described sealing gasket（39）Specifically use silicagel pad.
Described external screw thread（34）It is made up of turning.
Described groove（32）It is made up of turning.
Described groove（32）Groove be " one " font.
Described groove（32）Groove be " ten " font.
Described groove（32）Groove be interior hexangle type.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (9)
1. a kind of mouth suction breather check valve, it is characterised in that including columned matrix（31）, sealing gasket（39）And resilient sleeve
Pipe（37）；Described matrix（31）Include successively from left to right：Cap platform（36）, external screw thread（34）And bell and spigot joint（35）；Described
Sealing gasket（39）It is arranged at cap platform（36）And external screw thread（34）Left end between；The cap platform（36）High order end end face centre
Position is fluted（32）, described cylindric matrix（31）From groove near along axis（32）Groove inner surface is to bell and spigot joint（35）
Low order end face be drilled with the passage of all-pass（33）；Described spring-backed quill（37）Middle part on containing useful sharp sharp knife
The outlet gap marked（38）, described spring-backed quill（37）Low order end be closing cecum, described spring-backed quill（37）
It is socketed in bell and spigot joint（35）Right-hand member.
2. mouth suction breather check valve as claimed in claim 1, it is characterised in that described outlet gap（38）Length be
0.8cm-3.5cm。
3. mouth suction breather check valve as claimed in claim 1, it is characterised in that described spring-backed quill（37）It is specific to use
Silicagel pad.
4. mouth suction breather check valve as claimed in claim 1, it is characterised in that described sealing gasket（39）Specifically use silicon
Rubber cushion.
5. mouth suction breather check valve as claimed in claim 1, it is characterised in that described external screw thread（34）For turning system
Into.
6. mouth suction breather check valve as claimed in claim 1, it is characterised in that described groove（32）It is made up of turning.
7. mouth suction breather check valve as claimed in claim 1, it is characterised in that described groove（32）Groove be " one " word
Type.
8. mouth suction breather check valve as claimed in claim 1, it is characterised in that described groove（32）Groove be " ten " word
Type.
9. mouth suction breather check valve as claimed in claim 1, it is characterised in that described groove（32）Groove be interior hexagonal
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720729491.2U CN207093857U (en) | 2017-06-22 | 2017-06-22 | A kind of mouth suction breather check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720729491.2U CN207093857U (en) | 2017-06-22 | 2017-06-22 | A kind of mouth suction breather check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093857U true CN207093857U (en) | 2018-03-13 |
Family
ID=61553324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720729491.2U Active CN207093857U (en) | 2017-06-22 | 2017-06-22 | A kind of mouth suction breather check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798209A (en) * | 2018-12-31 | 2019-05-24 | 苏州德格玛精密部件有限公司 | A kind of external check valve of variable air inlet manifold for engine and installation method |
-
2017
- 2017-06-22 CN CN201720729491.2U patent/CN207093857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798209A (en) * | 2018-12-31 | 2019-05-24 | 苏州德格玛精密部件有限公司 | A kind of external check valve of variable air inlet manifold for engine and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207093857U (en) | A kind of mouth suction breather check valve | |
| CN205504251U (en) | Pressurization connects | |
| CN207370900U (en) | A kind of patient is multi-functional to feed drink device | |
| CN208927262U (en) | A kind of full protection bottle plug puncture unit | |
| CN203732107U (en) | Glass float flowmeter | |
| CN207209040U (en) | A kind of hydrochloric acid tank positive/negative-pressure water seal arrangement | |
| CN209164209U (en) | The jettison gear of hydraulic oil container | |
| CN107671486A (en) | A kind of fluid delivery tube clamping device | |
| CN206641201U (en) | A kind of water fountain of pressure adjustable for poultry drinking-water | |
| CN209293751U (en) | A kind of bleeder of unidirectional counterflow-preventing | |
| CN208109352U (en) | Transformer belt oil pressure testing device | |
| CN210859371U (en) | Liquid pumping device utilizing dynamic pressure of flowing liquid | |
| CN203807125U (en) | Filling mechanism of medicine filling machine | |
| CN202376468U (en) | Suction tube for bottled oral liquid | |
| CN204784949U (en) | Be applied to gland of gate valve | |
| CN208037063U (en) | A kind of novel pressing Liquid extracting pump head ventilation seal | |
| CN207333832U (en) | A kind of one-way cock easy to cleaning | |
| CN206252690U (en) | A kind of peritoneum dialysis catheter of improved structure | |
| CN202733229U (en) | Bathroom connecting pipe | |
| CN208339798U (en) | A kind of vomitus take-away belt (conveyor) of orthopedics patient | |
| CN201763290U (en) | Wellhead polished rod sealer | |
| CN207131928U (en) | Water purifier leak-proof device | |
| CN201423066Y (en) | Miniature medical oxygen respirator | |
| CN211465135U (en) | Auxiliary heat absorption device of carbon dioxide decompression meter | |
| CN207455019U (en) | A kind of working steel tube structure of outer protection tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |