CN103519698A - Relief valve for coffee machine - Google Patents
Relief valve for coffee machine Download PDFInfo
- Publication number
- CN103519698A CN103519698A CN201210231261.5A CN201210231261A CN103519698A CN 103519698 A CN103519698 A CN 103519698A CN 201210231261 A CN201210231261 A CN 201210231261A CN 103519698 A CN103519698 A CN 103519698A
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- CN
- China
- Prior art keywords
- pressure release
- earth pressure
- coffee machine
- valve body
- relief valve
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Abstract
The invention discloses a relief valve for a coffee machine. The relief valve comprises a valve fixing base, a valve main body, a driving member and a driven member; the driving member is arranged at the upper end of the valve fixing base, the pressure releasing end of the valve main body is perpendicularly arranged on the valve fixing base and provided with a guide hole; the driven member comprises a pressure releasing shaft and a shaft fixing base, one end of the pressure releasing shaft is arranged in the shaft fixing base, the shaft fixing base is connected with the driving member, and the pressure releasing shaft is arranged in the guide hole. According to the technical scheme, the relief valve for the coffee machine has the advantages of being simple in structure, reliable in performance, high in safety and capable of greatly reducing cost and space. The driving member drives the driven member to perform reciprocating action, the driven member performs reciprocating action along the guide hole of the valve main body, opening and closing of a water path are achieved through the pressure releasing shaft, and therefore the function that the internal pressure of the water path in a machine body is released is achieved.
Description
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Technical field
The present invention relates to a kind of valve body, be specifically related to a kind of relief valve for coffee machine.
Background technology
Existing coffee machine is conventionally adopted and is carried out in two ways the earth pressure release in water route, and a kind of is mechanical type, and another is common on the market magnetic valve.Although mechanical earth pressure release valve arrangement is fairly simple, mobility is not high, often occurs the problem of misoperation, and inefficiency is only applicable to some low-end products.Adopt magnetic valve release pressure, although there has been good mobility, cost is higher, and institute's environment for use is required strictly, if contain component impurity in the water discharging, the problem of obstruction will occur, and affects the function of machine.
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Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of relief valve for coffee machine, simple in structure, dependable performance, safe, greatly reduced cost and space.
For achieving the above object, technical scheme of the present invention is as follows: a kind of relief valve for coffee machine, comprise valve body holder, valve body, actuator and driven member, described actuator is arranged on described valve body holder upper end, the earth pressure release end of described valve body is vertically set on described valve body holder, and the earth pressure release end of described valve body is provided with pilot hole; Described driven member comprises earth pressure release axle and axle holder, shown in one end of earth pressure release axle be arranged in described axle holder, described axle holder is connected with described actuator, described earth pressure release axle is arranged in described pilot hole.
Preferably, also comprise the director element for guide effect, described director element is arranged between described pilot hole and described earth pressure release axle.
Preferably, also comprise back-moving spring, described back-moving spring is arranged between described director element and described axle holder.
Preferably, also comprise potted component, described potted component is arranged in described pilot hole.
Preferably, also comprise exit seal element, described exit seal element is arranged on the earth pressure release end exit of described valve body.
Preferably, described potted component is y-type seal ring, V-shaped seal ring or O RunddichtringO.
Preferably, described exit seal element is O RunddichtringO, y-type seal ring or V-shaped seal ring.
Adopt the beneficial effect of the technical program to be: simple in structure, dependable performance, safe, greatly reduced cost and space.By actuator, drive driven member to carry out reciprocating action, driven member carries out reciprocating action along the pilot hole of valve body, by earth pressure release axle, realizes opening and closing of water route, thereby realizes the function that discharges body water route internal pressure.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is explosive view of the present invention.
Fig. 2 is release conditions schematic diagram of the present invention.
Fig. 3 is sealing state schematic diagram of the present invention.
Numeral and the represented corresponding component title of letter in figure:
1. valve body holder 2. valve body 3. actuator 4. driven member 5. earth pressure release axle 6. axle holder 7. pilot hole 8. director element 9. back-moving spring 10. potted component 11. exit seal element 12. earth pressure releases bring out mouthful 13. screws.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, a kind of relief valve for coffee machine of the present invention, comprise valve body holder 1, valve body 2, actuator 3 and driven member 4, actuator 3 is arranged on valve body holder 1 upper end, the earth pressure release end of valve body 2 is vertically set on valve body holder 1, and the earth pressure release end of described valve body 2 is provided with pilot hole 7; Driven member 4 comprises earth pressure release axle 5 and axle holder 6, and one end of earth pressure release axle 5 is arranged in axle holder 6, and axle holder 6 is connected with actuator 3, and earth pressure release axle 5 is arranged in pilot hole 7.Actuator 3 can adopt the motor of linear reciprocation action to drive, and has made up the bad problem of mobility.
Between pilot hole 7 and earth pressure release axle 5, be also provided with for being also provided with back-moving spring 9 between director element 8. director elements 8 of guide effect and axle holder 6.In pilot hole 7, be also provided with potted component 10.The earth pressure release of valve body 2 brings out mouthful 12 places and is also provided with exit seal element 11.In the present embodiment, potted component 10 is y-type seal ring, and exit seal element is O RunddichtringO.Potted component 10 adopts Y type rubber circle, because of its distinctive characteristic, realizes low friction, the function of high sealing.
As shown in Figure 2, when actuator 3 action downwards, driven member 4 is ejected downwards, back-moving spring 9 is compressed, 10 of earth pressure release axle 5 and potted components form a gap, and the earth pressure release of valve body brings out mouthfuls 12 and is communicated with, and now pressure just brings out mouth 12 from earth pressure release and discharges.
As shown in Figure 3, when actuator 3 upwards moves, driven member 4, under the effect of back-moving spring 9, moves up, and gets back to original position, and now earth pressure release axle 5 forms sealing state with potted component 10, has closed and has led to extraneous passage.
All the other are identical with embodiment 1, and difference is, potted component 10 is V-shaped seal ring.According to the difference of designing requirement, potted component 10 is y-type seal ring, V-shaped seal ring or O RunddichtringO etc., thereby meets different design needs.
All the other are identical with embodiment 1, and difference is, exit seal element 10 is V-shaped seal ring.According to the difference of designing requirement, exit seal element 10 is 0 RunddichtringO, y-type seal ring or V-shaped seal ring etc., thereby meets different design needs.
Adopt the beneficial effect of the technical program to be: simple in structure, dependable performance, safe, greatly reduced cost and space.By actuator, drive driven member to carry out reciprocating action, driven member carries out reciprocating action along the pilot hole of valve body, by earth pressure release axle, realizes opening and closing of water route, thereby realizes the function that discharges body water route internal pressure.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. the relief valve for coffee machine, it is characterized in that, comprise valve body holder, valve body, actuator and driven member, described actuator is arranged on described valve body holder upper end, the earth pressure release end of described valve body is vertically set on described valve body holder, and the earth pressure release end of described valve body is provided with pilot hole; Described driven member comprises earth pressure release axle and axle holder, shown in one end of earth pressure release axle be arranged in described axle holder, described axle holder is connected with described actuator, described earth pressure release axle is arranged in described pilot hole.
2. a kind of relief valve for coffee machine according to claim 1, is characterized in that, also comprises the director element for guide effect, and described director element is arranged between described pilot hole and described earth pressure release axle.
3. a kind of relief valve for coffee machine according to claim 2, is characterized in that, also comprises back-moving spring, and described back-moving spring is arranged between described director element and described axle holder.
4. a kind of relief valve for coffee machine according to claim 3, is characterized in that, also comprise potted component, described potted component is arranged in described pilot hole.
5. a kind of relief valve for coffee machine according to claim 4, is characterized in that, also comprises exit seal element, and described exit seal element is arranged on the earth pressure release end exit of described valve body.
6. a kind of relief valve for coffee machine according to claim 4, is characterized in that, described potted component is y-type seal ring, V-shaped seal ring or O RunddichtringO.
7. a kind of relief valve for coffee machine according to claim 5, is characterized in that, described exit seal element is O RunddichtringO, y-type seal ring or V-shaped seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231261.5A CN103519698A (en) | 2012-07-05 | 2012-07-05 | Relief valve for coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231261.5A CN103519698A (en) | 2012-07-05 | 2012-07-05 | Relief valve for coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103519698A true CN103519698A (en) | 2014-01-22 |
Family
ID=49922321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210231261.5A Pending CN103519698A (en) | 2012-07-05 | 2012-07-05 | Relief valve for coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103519698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565462A (en) * | 2014-11-24 | 2015-04-29 | 宁波全景电器技术有限公司 | Automatic pressure relief valve for preventing empty pumping |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6786135B1 (en) * | 2004-02-17 | 2004-09-07 | Lundar Electric Industrial Co., Ltd. | Steam structure for an electric coffee maker |
| CN2834383Y (en) * | 2005-08-24 | 2006-11-08 | 宜烽精机股份有限公司 | Structure improved coffee machine flow control valve |
| CN1965744A (en) * | 2005-11-18 | 2007-05-23 | 厦门灿坤实业股份有限公司 | Pressure release valve for coffee maker |
| CN201995544U (en) * | 2011-03-15 | 2011-10-05 | 宋宁 | Aerated water machine with safety device |
| CN102283582A (en) * | 2011-07-29 | 2011-12-21 | 宁波三A集团电器有限公司 | Pressure release valve |
| CN202287834U (en) * | 2011-11-01 | 2012-07-04 | 华裕电器集团有限公司 | Water inlet pressure relief valve for coffee machine |
| CN202681672U (en) * | 2012-07-05 | 2013-01-23 | 苏州工业园区咖乐美电器有限公司 | Decompression valve for coffee maker |
-
2012
- 2012-07-05 CN CN201210231261.5A patent/CN103519698A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6786135B1 (en) * | 2004-02-17 | 2004-09-07 | Lundar Electric Industrial Co., Ltd. | Steam structure for an electric coffee maker |
| CN2834383Y (en) * | 2005-08-24 | 2006-11-08 | 宜烽精机股份有限公司 | Structure improved coffee machine flow control valve |
| CN1965744A (en) * | 2005-11-18 | 2007-05-23 | 厦门灿坤实业股份有限公司 | Pressure release valve for coffee maker |
| CN201995544U (en) * | 2011-03-15 | 2011-10-05 | 宋宁 | Aerated water machine with safety device |
| CN102283582A (en) * | 2011-07-29 | 2011-12-21 | 宁波三A集团电器有限公司 | Pressure release valve |
| CN202287834U (en) * | 2011-11-01 | 2012-07-04 | 华裕电器集团有限公司 | Water inlet pressure relief valve for coffee machine |
| CN202681672U (en) * | 2012-07-05 | 2013-01-23 | 苏州工业园区咖乐美电器有限公司 | Decompression valve for coffee maker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565462A (en) * | 2014-11-24 | 2015-04-29 | 宁波全景电器技术有限公司 | Automatic pressure relief valve for preventing empty pumping |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |