CN202932764U - Safety mechanism for soft drink manufacturing device - Google Patents
Safety mechanism for soft drink manufacturing device Download PDFInfo
- Publication number
- CN202932764U CN202932764U CN 201220510466 CN201220510466U CN202932764U CN 202932764 U CN202932764 U CN 202932764U CN 201220510466 CN201220510466 CN 201220510466 CN 201220510466 U CN201220510466 U CN 201220510466U CN 202932764 U CN202932764 U CN 202932764U
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- CN
- China
- Prior art keywords
- hole
- safety valve
- bottle cap
- central
- valve screw
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a safety mechanism for a soft drink manufacturing device. The safety mechanism includes a sleeve and a bottle cap which are independent to each other. The sleeve includes a sleeve body and a blocking body which is arranged inside the sleeve body. The center of the bottle cap is provided with a through hole, and a lateral through hole which is communicated with the upper portion of the bottle cap and the lower portion of the bottle cap is respectively arranged on both sides of the through hole. A seal ring, a safety valve pin, a spring and a safety valve locating pin are vertically in sequence arranged inside each of the lateral through holes, wherein the lower end of the spring is sleeved outside the safety valve pin, and the lower end of the safety valve locating pin is combined with the spring. The upper end of one of the lateral through holes is provided with a first safety valve screw with an axial through hole, the upper end of the other lateral hole is provided with a second safety valve screw with an axial through hole, and the first safety valve screw and the second safety valve screw are both detachably connected with the upper portion of the bottle cap. The seal rings is arranged at the bottom of the safety valve pin, and in stationary conditions, the seal ring abuts against the inner bottom surface of the lateral through hole and seals a perforated hole on the inner bottom surface of the lateral through hole. The safety mechanism for the soft drink manufacturing device has the advantages of being excellent in safety and capable of effectively preventing dangers due to the overpressure inside bottles.
Description
Technical field
The utility model relates to the release mechanism that adopts on a kind of carbonated drink manufacturing installation.
Background technology
Existing carbonated drink manufacturing installation adopts integral structure, its top seal, and its lower end closely is connected with bottle.the housing that CO2 is housed is enclosed within the top of carbonated drink manufacturing installation, the top on top acts on the housing that CO2 is housed, when pressure becomes large, the bottom of housing that CO2 gas is housed is breakdown, CO2 gas wherein injects by the pipeline of lower end and bottle junction the bottle that fills water, in the process of making carbonated drink, CO2 increases the pressure in bottle after injecting bottle, especially different consumers drink the custom difference, when some consumer wants to increase the vapour in carbonated drink and the CO2 gas (being commonly called as " dual inflating ") that again injects in the bottle, due to carbonated drink manufacturing installation bottom with after bottle is connected with sealing bottle, if at the one-way exhausting device that does not arrange on the bottom after surpassing safe pressure, bottle has the possibility of explosion, thereby the potential safety hazard of staying.
The utility model content
In view of the foregoing, the purpose of this utility model is to provide a kind of release mechanism of carbonated drink manufacturing installation, and the side through hole of two one-way exhausts is set in bottle cap, is provided with first, second safety valve screw and its accessory in side through hole.When the pressure in bottle surpassed safe pressure, less than the axially extending bore aperture of being located in the second safety valve screw, the through hole at the first safety valve screw place can first carry out exhaust due to the axially extending bore aperture in the first safety valve screw.If the pressure in bottle is enough large, two side through hole this moment exhaust simultaneously reduces the bottle internal pressure as early as possible, stops potential safety hazard.
For achieving the above object, solution of the present utility model is:
A kind of release mechanism of carbonated drink manufacturing installation comprises separate sleeve and bottle cap, and described sleeve comprises cylindrical shell and the cock body of establishing in the inner; Described cylindrical shell top seal, lower opening, inner hollow; The side opening of described cylindrical shell is provided with the first through hole; The body of described cock body for communicating up and down, the side opening of described cock body is provided with the second through hole, and the hollow space of described the second through hole and described cock body connects; Be provided with the central through hole of a up/down perforation in described bottle cap, the top of this through hole is provided with and is provided with a check valve in syringe needle with holes and through hole, and the bottom of central through hole connects an injection-tube; The top of described bottle cap is connected with the bottom of described cock body is separable; Respectively be provided with a side through hole that connects with the bottle cap upper and lower part in the both sides of central through hole, and be provided with successively from bottom to up sealing ring, safe needle, lower end and be sheathed on the spring on safe needle, the safety valve pilot pin that the lower end combines with spring in each side through hole, side through hole upper end is provided with the first safety valve screw with axial through hole therein, and another side through hole upper end is provided with the second safety valve screw with axial through hole; The first safety valve screw, the second safety valve screw all removably connect with bottle cap top; Sealing ring is located at the bottom of safe needle, and when inactive state, the inner bottom surface of sealing ring and side through hole leans and seals the perforation of being located on inner bottom surface.
Further, described bottle cap is comprised of the inner core outer ring body outer with being sheathed on inner core, and the described central through hole that runs through up and down is located at interior in-core; The bottom of inner core is connected with injection-tube and junction both is provided with a check valve, and injection-tube is connected with central through hole; Side through hole is located at interior in-core and is positioned at the central through hole both sides and all parallel with central through hole; And when inactive state, the inner bottom surface of sealing ring and side through hole leans and seals the perforation of being located on inner bottom surface.
Be provided with the interior core cap that removably connects with inner core in the upper end of inner core; Outer ring body upper end inwall is provided with annular projection, symmetrical two arc notch that are provided with on projection; The external diameter of interior core cap is greater than the internal diameter of annular projection.
Be provided with symmetrically two cylindrical portion along the direction parallel with inner core axes on the outer wall of inner core, be provided with vertically a side through hole in each cylindrical portion.
The outer wall profile of cylindrical portion is consistent with the shape of arc notch.
Be located at axially extending bore aperture in the first safety valve screw less than the axially extending bore aperture of being located in the second safety valve screw.
the utility model beneficial effect: the central through hole both sides of the interior in-core in bottle cap respectively are provided with a side through hole, be provided with one-way exhausting device in side through hole, after CO2 gas in CO2 housing in being put in sleeve holds the bottle of water by the central through hole in bottle cap and injection-tube injection, the perforation of gas in bottle by being located at the bottle cap inner bottom surface (being the perforation on the side through hole bottom) exerted pressure to the sealing ring of both sides via bottoms, when pressure during greater than the elastic force of the spring in side through hole, the bottom of the sealing ring in this side through hole and side through hole breaks away from this moment, gas in bottle is discharged by the axially extending bore in side through hole end the first safety valve screw provided thereon, if the pressure in bottle is enough large, two side through hole this moment exhaust simultaneously, i.e. the exhaust simultaneously of axially extending bore in the second safety valve screw and the first safety valve screw reduces the bottle internal pressure as early as possible, therefore, the utlity model has the good advantage of security.
Description of drawings
Fig. 1 is the decomposing schematic representation of bottle cap of the present utility model;
Fig. 2 is the decomposing schematic representation of sleeve of the present utility model, bottle cap and injection-tube;
Fig. 3 is the schematic perspective view of the outer ring body of bottle cap of the present utility model;
Fig. 4 is the schematic perspective view of the inner core of bottle cap of the present utility model;
Fig. 5 is the cutaway view of bottle cap of the present utility model.
The specific embodiment
In order to make those skilled in the art person understand better this New Scheme, below in conjunction with drawings and embodiments to this novel being described in further detail.
Please refer to the applicant about the detailed description of carbonated drink manufacturing installation is 201120430864.9 Chinese utility model patent at the application number of first to file, and this specific embodiment is introduced no longer in detail.
As shown in Figure 2, described sleeve 1 comprises cylindrical shell 101 and the cock body 102 of establishing in the inner; Described cylindrical shell top seal, lower opening, inner hollow; The side opening of described cylindrical shell 101 is provided with the first through hole 101a; The body of described cock body 102 for communicating up and down, the side opening of described cock body is provided with the second through hole 102a, and the hollow space of described the second through hole 102a and described cock body connects; Be placed with rotor 2 ' in cock body 102, described rotor is provided with handle 3, also be provided with horizontal strip perforation 101b on cylindrical shell 101, the passage when rotating as handle 3 rotor drivens 2 ', CO2 housing 4 is put into the accommodation section on rotor 3 by first and second through hole 101a, 102a; Be provided with the connecting thread 5 that is positioned at cylindrical shell 101 in the lower end of cock body 102, be used for being connected with bottle cap.
As shown in Fig. 1-5, described bottle cap 2 is comprised of inner core 201 outer ring body 202 outer with being sheathed on inner core, and the upper end of outer ring body 202 is connected with external connection screw 5; The central through hole that runs through up and down is located in inner core 201; Be provided with from top to bottom the upper main valve screw 6, main valve packing ring 7, lower main valve screw 8, sealing ring 9, check valve 10, sealing ring 11, the sealed tube 12 that connect successively in central through hole, upper main valve screw is located at the top of central through hole and is threaded connection with inner core 201; And upper main valve screw top is provided with syringe needle with holes, is used for piercing through contacted CO2 housing 4 with it.
be provided with symmetrically two cylindrical portion 201a along the direction parallel with inner core axes on the outer wall of inner core 201, be provided with vertically a side through hole in each cylindrical portion 201a, the bottom of side through hole is provided with the perforation 201b of little internal diameter, be provided with successively from bottom to up sealing ring 13 in each side through hole, safe needle 14 with axial through hole 14a, the lower end is sheathed on the spring 15 on safe needle, the axial through hole 16a of the band that the lower end combines with spring safety valve pilot pin 16, side through hole upper end is provided with the first safety valve screw 17 with axial through hole 17a therein, another side through hole upper end is provided with the second safety valve screw 18 with axial through hole 18a, the first safety valve screw 17, the second safety valve screw 18 all are threaded with inner core top employing, sealing ring 13 is located at the bottom of safe needle 14, and when inactive state, sealing ring 13 leans and seals the perforation 201b that is located on inner bottom surface (also being the bottom of side through hole) with the inner bottom surface of side through hole.
Be provided with the interior core cap 19 that removably connects with inner core in the upper end of inner core 201; Outer ring body upper end inwall is provided with annular projection 202a, the symmetrical two arc notch 202b that are provided with on projection; The external diameter of interior core cap is greater than the internal diameter of annular projection 202a, is convenient to prevent that inner core 201 from deviating from outer ring body 202.
The outer wall profile of cylindrical portion is consistent with the shape of arc notch 202b so that after taking off interior core cap 19, with inner core from the interior taking-up of outer ring body 202.
As shown in Figure 2, the bottom of inner core (being also the bottom of central through hole) is connected with injection-tube 20 and junction both is provided with main lid rubber cushion 21, sealing ring 22, screen pack 23 successively, and injection-tube 20 is connected with central through hole.
Be located at axially extending bore 17a aperture in the first safety valve screw less than the axially extending bore 18a aperture of being located in the second safety valve screw, the preferential Exhaust Gas of axially extending bore 17a in the first safety valve screw.
Although described the utility model creation by embodiment, those of ordinary skills know, the utility model has many distortion and variation and does not break away from spirit of the present utility model, wishes that appended claim comprises these distortion and variation and do not break away from spirit of the present utility model.
Claims (6)
1. the release mechanism of a carbonated drink manufacturing installation, comprise separate sleeve and bottle cap, and described sleeve comprises cylindrical shell and the cock body of establishing in the inner; Described cylindrical shell top seal, lower opening, inner hollow; The side opening of described cylindrical shell is provided with the first through hole; The body of described cock body for communicating up and down, the side opening of described cock body is provided with the second through hole, and the hollow space of described the second through hole and described cock body connects; Be provided with the central through hole of a up/down perforation in described bottle cap, the top of this through hole is provided with and is provided with a check valve in syringe needle with holes and through hole, and the bottom of central through hole connects an injection-tube; The top of described bottle cap is connected with the bottom of described cock body is separable; It is characterized in that, respectively be provided with a side through hole that connects with the bottle cap upper and lower part in the both sides of central through hole, and be provided with successively from bottom to up sealing ring, safe needle, lower end and be sheathed on the spring on safe needle, the safety valve pilot pin that the lower end combines with spring in each side through hole, side through hole upper end is provided with the first safety valve screw with axial through hole therein, and another side through hole upper end is provided with the second safety valve screw with axial through hole; The first safety valve screw, the second safety valve screw all removably connect with bottle cap top; Sealing ring is located at the bottom of safe needle, and when inactive state, the inner bottom surface of sealing ring and side through hole leans and seals the perforation of being located on inner bottom surface.
2. the release mechanism of a kind of carbonated drink manufacturing installation as claimed in claim 1, is characterized in that, described bottle cap is comprised of the inner core outer ring body outer with being sheathed on inner core, and the described central through hole that runs through up and down is located at interior in-core; The bottom of inner core is connected with injection-tube and junction both is provided with a check valve, and injection-tube is connected with central through hole; Side through hole is located at interior in-core and is positioned at the central through hole both sides and all parallel with central through hole; And when inactive state, the inner bottom surface of sealing ring and side through hole leans and seals the perforation of being located on inner bottom surface.
3. the release mechanism of a kind of carbonated drink manufacturing installation as claimed in claim 1 or 2, is characterized in that, is provided with the interior core cap that removably connects with inner core in the upper end of inner core; Outer ring body upper end inwall is provided with annular projection, symmetrical two arc notch that are provided with on projection; The external diameter of interior core cap is greater than the internal diameter of annular projection.
4. the release mechanism of a kind of carbonated drink manufacturing installation as claimed in claim 1 or 2, is characterized in that, is provided with symmetrically two cylindrical portion along the direction parallel with inner core axes on the outer wall of inner core, is provided with vertically a side through hole in each cylindrical portion.
5. the release mechanism of a kind of carbonated drink manufacturing installation as claimed in claim 4, is characterized in that, the outer wall profile of cylindrical portion is consistent with the shape of arc notch.
6. the release mechanism of a kind of carbonated drink manufacturing installation as claimed in claim 1, is characterized in that, is located at axially extending bore aperture in the first safety valve screw less than the axially extending bore aperture of being located in the second safety valve screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510466 CN202932764U (en) | 2012-09-29 | 2012-09-29 | Safety mechanism for soft drink manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510466 CN202932764U (en) | 2012-09-29 | 2012-09-29 | Safety mechanism for soft drink manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202932764U true CN202932764U (en) | 2013-05-15 |
Family
ID=48317035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510466 Expired - Fee Related CN202932764U (en) | 2012-09-29 | 2012-09-29 | Safety mechanism for soft drink manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202932764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305874A (en) * | 2014-10-09 | 2015-01-28 | 绍兴上虞舒达电器科技有限公司 | Pressure protection mechanism for soda machine and soda machine |
| WO2020186553A1 (en) * | 2019-03-16 | 2020-09-24 | 关进业 | Check valve of sub-machine of aerated water machine |
-
2012
- 2012-09-29 CN CN 201220510466 patent/CN202932764U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305874A (en) * | 2014-10-09 | 2015-01-28 | 绍兴上虞舒达电器科技有限公司 | Pressure protection mechanism for soda machine and soda machine |
| WO2020186553A1 (en) * | 2019-03-16 | 2020-09-24 | 关进业 | Check valve of sub-machine of aerated water machine |
| JP2022534163A (en) * | 2019-03-16 | 2022-07-28 | 関進業 | Soda machine submachine check valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |