CN2894544Y - Safety mechanism for domestic beverage aerating machine - Google Patents
Safety mechanism for domestic beverage aerating machine Download PDFInfo
- Publication number
- CN2894544Y CN2894544Y CN 200620056633 CN200620056633U CN2894544Y CN 2894544 Y CN2894544 Y CN 2894544Y CN 200620056633 CN200620056633 CN 200620056633 CN 200620056633 U CN200620056633 U CN 200620056633U CN 2894544 Y CN2894544 Y CN 2894544Y
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- CN
- China
- Prior art keywords
- safety switch
- ratchet
- release mechanism
- inflator
- domestic beverage
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Abstract
The utility model relates to a safety device for a household drink inflater. The utility model comprises a safety valve fixed on the inflater. A metal taper rod pushing the seal ball movement is provided in the safety valve. An interlinking component is provided on the other end of the metal taper rod for pushing the rod top movement and interlinking with the aerating button of the inflater. The utility mode is simple in the structure, reliable and safe, not only can push the metal taper rod to eliminate the sticking phenomena, but also can cooperate with the aerating button to eliminate the sticking phenomena, conveniently and flexibly, suiting for wide promotion.
Description
Technical field
The utility model relates to a kind of domestic beverage inflator, specifically a kind of release mechanism of domestic beverage inflator.
Background technology
Do not see the domestic beverage inflator as yet on the domestic market at present, overseas market finding domestic beverage inflator generally is used to make soda (carbonated drink), Figure 1 shows that a kind of structure diagram of domestic beverage inflator, and its operation principle is as follows:
In small steel cylinder 1, be filled with pressure and can reach 70kg/cm
2About liquid CO
2, when pressing inflation button 4 with hand, venting bar 2 is descending, opens the pressure-reducing valve 101 in the small steel cylinder 1, CO
2Gas enters in the pop bottle 8 of filling water through pressure-reducing valve 101, appendix 5, inflation bar 7, nozzle 9, and is dissolved in water, forms soda.
The domestic beverage inflator of countries in the world production at present, the material of the pop bottle 8 that uses is plastic cement, the maximum pressure that can bear is no more than 8kg/cm
2, the pressure that bears is limited, considers safety factor, and 1-2 level security valve all is installed on the beverage inflator for this reason.A kind of structure of safety valve 11 as shown in Figure 2, comprise that sidewall is provided with the valve body 1101 of air intake 1112, valve body 1,101 one terminations are provided with gas outlet 1113, between air intake 1112 and gas outlet 1113, be provided with the ball sealer 1104 and the spring 1105 of an air draught one-way movement, with a tracheae 501 air intake 1112 of Fig. 1 inflator Shanghai Automobile Factory Aquarius 6 with Fig. 2 safety valve coupled together, the setting pressure of safety valve 11 can be at 6-8kg/cm
2Between, fill CO
2In the process, pressure reaches this value in pop bottle 8, and safety valve 11 is opened, and is not dissolved in the unnecessary CO of water in the pop bottle 8
2Gas, through tracheae 501, safety valve 11 is discharged outside the inflator, thereby has guaranteed the security that inflator uses.In order to make the good seal performance of safety valve 11, air tight, usually ball sealer 1104 has certain elasticity, but owing to reasons such as inflator long-distance transport, carrying or long-time idle not uses, under spring 1105 pressure effects, be easy to generate adhesion phenomenon between ball sealer 1104 and the safety valve exhaust outlet 1108, when inflating first, the air pressure in the pop bottle may be elevated to 9kg/cm
2About, safety valve 11 is just opened, and this has surpassed aforesaid pressure security value, becomes unsafe factor, should solve.
The utility model content
The utility model purpose provides a kind of release mechanism of simple in structure, safe and reliable domestic beverage inflator.
According to the above-mentioned purpose requirement, the utility model is realized by the following technical solutions:
A kind of release mechanism of domestic beverage inflator, comprise the safety valve that is fixed in the inflator, safety valve is communicated in and is filled between the pop bottle and the external world, in safety valve, be provided with one and promote the push rod that ball sealer moves, the push rod other end be provided be used to promote push rod moves and with the linked component of inflator inflation button interlock.
Above-mentioned linked component comprises a safety switch, and safety switch is perpendicular to push rod, with the contact-making surface of push rod be the inclined-plane, promote push rod by the inclined-plane when safety switch moves downward and move.
As improvement to such scheme, below safety switch, be provided with the spring that safety switch is resetted, be provided with a boss at sidewall, boss connects one makes safety switch and inflation button realize the wobble component of interlock.
Simultaneously, also be provided with the positive stop lug boss that a safety switch moves upward on the safety switch sidewall on boss next door, positive stop lug boss is provided with a buffering elastomer.
Above-mentioned wobble component comprises that one is arranged at the ratchet on the inflation button, and the ratchet outside is towards being arranged with a step corresponding with boss, and the bottom is an arc surface, is provided with and inflates the relatively independent skewback of button and safety switch below arc surface.
As further improvement of these options, ratchet is fixed on inflation button side walls and the fixed mount that ratchet matches by a rotating shaft, also is provided with the spring that the ratchet bottom is stretched out laterally between ratchet below the rotating shaft and fixed mount.
Further, safety switch, inflation button all are installed in the fixed platform, and fixed platform is provided with an open tubular column, and safety switch is interspersed in the open tubular column, and the open tubular column side also has the breach corresponding with the inclined-plane.
And, on the fixed platform on open tubular column next door, also being provided with one the hollow cylinder of inflating button is installed, skewback is arranged at open tubular column by on the hollow cylinder sidewall, makes it to contact with the arc surface of ratchet bottom.
The utility model is simple in structure, and is safe and reliable, can manually promote the bonding phenomenon that push rod is eliminated ball sealer, can move the bonding phenomenon of automatic elimination simultaneously with the inflation button again, convenient, flexible, is suitable for extensive popularization.
Description of drawings
Fig. 1 is existing a kind of beverage machine structural representation; Accompanying drawing 2 is existing a kind of safety valve structure schematic diagram; Accompanying drawing 3 is a safety valve structure schematic diagram among the utility model embodiment; Accompanying drawing 4 is this embodiment safety switch schematic diagram; Accompanying drawing 5 is inflated the press-button structure schematic diagram for this embodiment; Accompanying drawing 6 is this embodiment pawl structures schematic diagram; Accompanying drawing 7 is inflated button and ratchet assembling schematic diagram for this embodiment; Accompanying drawing 8 is this embodiment fixed platform structural representation; Accompanying drawing 9 is assemblied in structural representation after the fixed platform for each parts of this embodiment; Accompanying drawing 10 is accompanying drawing 9 another visual angle schematic diagrames.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is described in further detail below in conjunction with specific embodiment and accompanying drawing:
Shown in accompanying drawing 3, accompanying drawing 4, at safety valve 11 inner right-hand members, a push rod 1109 that can move along safety valve 11 inner valve pockets is installed, be sealing between push rod 1109 and the valve pocket.One end of push rod 1109 can contact with ball sealer 1104, the other end stretch out valve pocket outer and with safety switch 15 vertical contacts, also be provided with the pillar 1111 that stretches out upward at safety valve 11 outer surfaces.Safety switch 15 upper ends are that cylindrical, lower end is the cube that stretches out, and are an inclined-plane 1502 that directly contacts with push rod 1109 between upper and lower end; Between the pillar 1111 on upper end cylindrical bottom and the safety valve 11, be fixed with a spring 16, be used for safety switch 15 and after being pressed down, automatically reset; One boss 1503 that protrudes then is set on the sidewall of upper end, also has a positive stop lug boss 1504, be fixed with a buffer spring 1505 on the positive stop lug boss 1504 on boss 1503 next doors, can reduce safety switch 15 when upwards resetting with the sound of upper part impact.
And for example shown in accompanying drawing 5, accompanying drawing 6 and the accompanying drawing 7, inflation button 4 also is cylindrical, and sidewall is provided with fixed mount 402, and the parallel projection that fixed mount 402 extends laterally for twice has through hole 401 at fixed mount 402 upper positions.In the middle of fixed mount 402 ratchet 17 is installed, ratchet 17 tops are a step 1703, and the bottom is an arc surface 1704, and step 1703 is corresponding with boss 1503 on the safety switch 15.Also have a through hole 1701 on the ratchet above the step 1,703 17, be interspersed with a rotating shaft 18 in through hole 401 and 1701, ratchet 17 can be along rotating shaft 18 outwards swing by a small margin.Simultaneously also have a counterbore 1702 in ratchet 17 inboards, be fixed with a spring 19 in the counterbore 1702, the other end of spring 19 presses closer in fixed mount 402 bottoms, can guarantee that ratchet 17 bottoms are in the state that stretches out laterally.Fixed mount 402, ratchet 17 and spring 19 have been formed wobble component, and safety switch 15, wobble component etc. have then been formed linked component.
Accompanying drawing 8 is to shown in the accompanying drawing 10 again, fixed platform 12 is used for fixing safety valve 11, safety switch 15, inflation button 4 and some other accessory structure, be provided with two adjacent open tubular columns 13 and hollow cylinder 20 on fixed platform 12 surfaces, be respectively applied for safety switch 15 and inflation button 4 are installed.Also have breach 1301 in open tubular column 13 sides, 1502 on inclined-plane is corresponding with breach 1301; And towards inflation button 4 sides one skewback 14 is set at open tubular column 13 sidewalls.
In pressing inflation button 4 processes, being installed on step 1703 on the ratchet 17 of inflation on the button 4 is pressed in and drives safety switch 15 on the boss 1503 of safety switch 15 and move down, this moment, the arc surface 1704 of ratchet 17 lower ends contacted with skewback 14, driving safety switch 15 at inflation button 4 moves down in the process, on the one hand, inclined-plane 1502 promotes push rod 1109 and moves, push rod 1109 promotes ball sealer 1104 again and moves, the adhering state that releasing may exist, and make the spring that presses closer ball sealer 1104 be in compressive state, on the other hand ratchet 17 lower end arc surfaces 1704 under the effect of skewback 14 to inflation button 4 side oscillations, step 1703 slow and boss 1503 disengagings, safety switch 15 upwards resets under the effect of spring 16, and ball sealer 1104 is in running order under the contained spring effect.
Simultaneously, safety switch 15 also can make it to move down by obstructed gas overcharging button 4, and also directly hand is pressed, and can reach the purpose of depressurization ball 1104 adhering states equally.
This preferred embodiment is the utility model one specific implementation form, and any conspicuous distortion and the replacement carried out under the situation that does not break away from the utility model general idea all belong within the utility model protection domain.
Claims (8)
1. the release mechanism of a domestic beverage inflator, comprise the safety valve (11) that is fixed in the inflator, safety valve (11) is communicated in and is filled between the pop bottle and the external world, it is characterized in that: in safety valve (11), be provided with one and promote the push rod (1109) that ball sealer (1104) moves, push rod (1109) other end be provided be used to promote push rod (1109) moves and with the linked component of inflator inflation button (4) interlock.
2. the release mechanism of domestic beverage inflator according to claim 1 is characterized in that: described linked component comprises a safety switch (15), and safety switch (15) is perpendicular to push rod (1109), with the contact-making surface of push rod (1109) be inclined-plane (1502).
3. the release mechanism of domestic beverage inflator according to claim 2, it is characterized in that: be provided with the spring (16) that safety switch (15) is resetted in safety switch (15) below, be provided with a boss (1503) at sidewall, boss (1503) connects one makes safety switch (15) and inflation button (4) realize the wobble component of interlock.
4. the release mechanism of domestic beverage inflator according to claim 3, it is characterized in that: also be provided with a positive stop lug boss (1504) on safety switch (15) sidewall on boss (1503) next door, positive stop lug boss (1504) is provided with a buffering elastomer (1505).
5. according to the release mechanism of claim 3 or 4 described domestic beverage inflators, it is characterized in that: wobble component comprises that one is arranged at the ratchet (17) on the inflation button (4), ratchet (17) outside is towards being arranged with a step (1703) corresponding with boss (1503), the bottom is arc surface (1704), is provided with and inflates button (4) and the relatively independent skewback (14) of safety switch (15) in circular arc (1704) below.
6. the release mechanism of domestic beverage inflator according to claim 5, it is characterized in that: ratchet (17) is fixed on inflation button (4) sidewall and the fixed mount (402) that ratchet (17) matches by a rotating shaft (18), also is provided with the spring (19) that ratchet (17) bottom is stretched out laterally between ratchet (17) below rotating shaft (18) and the fixed mount (402).
7. the release mechanism of domestic beverage inflator according to claim 6, it is characterized in that: safety switch (15), inflation button (4) all are installed in the fixed platform (12), fixed platform (12) is provided with an open tubular column (13), safety switch (15) is interspersed in the open tubular column (13), and open tubular column (13) side also has the breach (1301) corresponding with inclined-plane (1502).
8. the release mechanism of domestic beverage inflator according to claim 7, it is characterized in that: also be provided with one on the fixed platform (12) on open tubular column (13) next door the hollow cylinder (20) of inflating button 4 is installed, skewback (14) is arranged at open tubular column (13) by on hollow cylinder (20) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056633 CN2894544Y (en) | 2006-03-17 | 2006-03-17 | Safety mechanism for domestic beverage aerating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056633 CN2894544Y (en) | 2006-03-17 | 2006-03-17 | Safety mechanism for domestic beverage aerating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2894544Y true CN2894544Y (en) | 2007-05-02 |
Family
ID=38064125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620056633 Expired - Fee Related CN2894544Y (en) | 2006-03-17 | 2006-03-17 | Safety mechanism for domestic beverage aerating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2894544Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357009A (en) * | 2011-09-30 | 2012-02-22 | 苏州宏鼎水务有限公司 | Gas-reversing and gas-venting integrated seat for bubble filling machine |
| CN102357008A (en) * | 2011-09-30 | 2012-02-22 | 苏州宏鼎水务有限公司 | Supporting frame for steam bubble filling machine |
| WO2016112562A1 (en) * | 2015-01-12 | 2016-07-21 | 宋宁 | Split-type beverage dispenser |
| CN107921380A (en) * | 2015-03-19 | 2018-04-17 | 赛菲特有限责任公司 | For the component for optionally inflating beverage |
-
2006
- 2006-03-17 CN CN 200620056633 patent/CN2894544Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357009A (en) * | 2011-09-30 | 2012-02-22 | 苏州宏鼎水务有限公司 | Gas-reversing and gas-venting integrated seat for bubble filling machine |
| CN102357008A (en) * | 2011-09-30 | 2012-02-22 | 苏州宏鼎水务有限公司 | Supporting frame for steam bubble filling machine |
| CN102357009B (en) * | 2011-09-30 | 2013-02-27 | 苏州宏鼎水务有限公司 | Gas-reversing and gas-venting integrated seat for bubble filling machine |
| CN102357008B (en) * | 2011-09-30 | 2013-02-27 | 苏州宏鼎水务有限公司 | Supporting frame for steam bubble filling machine |
| WO2016112562A1 (en) * | 2015-01-12 | 2016-07-21 | 宋宁 | Split-type beverage dispenser |
| CN107921380A (en) * | 2015-03-19 | 2018-04-17 | 赛菲特有限责任公司 | For the component for optionally inflating beverage |
| CN107921380B (en) * | 2015-03-19 | 2020-09-08 | 赛菲特有限责任公司 | Assembly for selectively aerating a beverage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |