CN201031978Y - Improved structure of one-way valve - Google Patents
Improved structure of one-way valve Download PDFInfo
- Publication number
- CN201031978Y CN201031978Y CNU200720067129XU CN200720067129U CN201031978Y CN 201031978 Y CN201031978 Y CN 201031978Y CN U200720067129X U CNU200720067129X U CN U200720067129XU CN 200720067129 U CN200720067129 U CN 200720067129U CN 201031978 Y CN201031978 Y CN 201031978Y
- Authority
- CN
- China
- Prior art keywords
- valve seat
- seat body
- ball
- flow channel
- main flow
- 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
Links
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000013013 elastic material Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000000344 soap Substances 0.000 description 23
- 208000015943 Coeliac disease Diseases 0.000 description 13
- 238000003860 storage Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
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- Check Valves (AREA)
Abstract
An improved structure of a one-way valve is used for improving the common structural design with more complicated structure; the main flow channel is concavely arranged at one end of a valve seat body made of elastic material towards the other end, the tail end of the inner side of the main flow channel is provided with a nest part with an expandable space, the periphery of the nest part is provided with at least one liquid outlet communicated with the outside, a ball is arranged in the nest part of the valve seat body, the main flow channel of the valve seat body can be sealed, and an external element is matched to stretch into the main flow channel to abut against the ball, so that the sealing state of the main flow channel is changed, and a passage state is formed.
Description
Technical field
The utility model relates to a kind of one-way valve that can be applicable to soap liquid dispenser or soap lye stock solution tube aspect and improves structure, is meant that especially the one-way valve that a kind of structure is more simplified improves design.
Background technique
Common one-way valve structures, as shown in Figure 8, it mainly comprises: valve seat 3, valve body 4, assemblies such as elastic element 5 and ball 20, wherein the central authorities of this valve seat 3 are provided with a perforation 32, and be provided with an expansion opening in these perforation 32 top sides, be provided with several ring groove 33 in this expansion opening inner circumference edge, outer periphery in valve seat 3 then are provided with a clamping groove 31, can be for being held on the default hole periphery of a container bottoms, valve body 4 is configured to the ostiolate cap body of an end, be provided with several liquid outlet groove 41 in periphery, opening end outer periphery in valve body 4 are provided with several annular flange flange 42, valve body is utilized in the expansion opening of opening end inserted valve seat 3, can embed ring groove 33 via this annular flange flange 42, combine closely and make to form between this valve body 4 and the valve seat 3, elastic element 5 is placed in this valve body 4, be a spring among the graphic embodiment, 20 of balls are to be arranged between the perforation 32 of this elastic element 5 and valve seat 3.
During use, when this container that stores the liquid content under nature, because elastic element 5 acts on this ball 20, the perforation 32 that makes this ball 20 be kept elasticity to be resisted against valve seat 3 forms a runner closed state, and the perforation 32 that the interior liquid content of said vesse this moment can't be passed through valve seat 3 via the liquid outlet groove 41 of valve body 4 outwards flows out; And when this container is placed in a use position, can be via a honeycomb duct end or fluid mouth, stretch into perforation 32 by valve seat 3 belows, upwards to replace this 20 indirect compression elastic element 5, this moment, the perforation 32 and 20 of the balls of valve seat 3 formed a gap, can outwards flow out for the liquid content in the container, be formed an easy one-way flow control structure by this for use.
Yet in above-mentioned this structure, it has valve seat 3, valve body 4, elastic element 5 and ball 20 many members, and not only part number is more, to make the element cost higher and assembling is also comparatively complicated, value-for-money not in the practical application.
Because common one-way valve structures has above-mentioned shortcoming, the inventor has generation of the present utility model finally at the road of those shortcoming research improvement.
Summary of the invention
Main purpose of the present utility model is to provide a kind of one-way valve to improve into structure, and facility is more simplified and assembled to its element, can effectively reduce production costs, promote product competitive ability.
Another purpose of the present utility model is to provide a kind of one-way valve to improve structure, and it can effectively reduce the failure situations of element by simplifying the design that element is formed, and promotes reliability of products.
The utility model is for reaching above-mentioned purpose and effect, its practiced technological means comprises: be provided with a valve seat body, be to make by elastic material, it is by wherein one distolateral to another distolateral sprue that is arranged with, and be provided with the distensible nest of internal diameter portion in this sprue inside end, make this nest portion periphery form the elasticity compression part of tool suitable thickness, and in this nest portion periphery be provided with at least one road liquid outlet with outside be communicated with; A ball is located in the nest portion of this valve seat body, and can be by the extruding of elasticity compression part, and makes this ball be resisted against the sprue inner end of valve seat body with a suitable elasticity.
As for detailed construction of the present utility model, application principle, effect and effect, then the explanation of doing with reference to following adjoint can be understood completely.
Description of drawings
Fig. 1 is a structure decomposition map of the present utility model.
Fig. 2 is the utility model combination back partial cross sectional views.
Fig. 3 is an application scenarios schematic representation of the present utility model.
Fig. 4 presents runner and opens schematic representation when using for the utility model.
Fig. 5 presents runner sealing schematic representation when using for the utility model.
Fig. 6 is the utility model Another Application mode of execution schematic representation.
Fig. 7 is the utility model Fig. 6 embodiment pressurized schematic representation.
Fig. 8 is common one-way valve structures decomposing schematic representation.
Embodiment
Fig. 1 is a structure decomposition map of the present utility model, make up the application scenarios schematic representation of partial section view and Fig. 3 with reference to the solid of Fig. 2 by it, can clearly find out, the utility model mainly comprises: valve seat body 1,2 liang of members of ball, wherein this valve seat body 1 needs to be made by elastic material, as: rubber; It is distolateral to other the distolateral sprue 11 that is arranged with in one, and be provided with the nest portion 15 of inner diameter volume expansion in these sprue 11 interior extremity, be provided with several equally spaced liquid outlet 12 and external communications in this nest portion periphery, and make between each liquid outlet 12 and form an elasticity compression part 13 in these nest portion 15 peripheries, these valve seat body 1 stage casing outer periphery then are equipped with the recessed edge 14 of a clip, ball 2 is for to be located in the nest portion 15 of this valve seat body 1, and it can be resisted against sprue 11 inner ends of valve seat body 1 by the extruding of elasticity compression part 13 with a suitable elasticity.So the diameter of ball 2 must match with the space size of nest portion 15, ball 2 will be jammed on sprue 11 ports on the surface of ball when replacing under the normality, cause between sprue 11 and the liquid outlet 12 not communicate for being; But when ball 2 is risen by sprue 11 end pressurizeds, elasticity compression part 13 will be out of shape and ball 2 be contracted backward move back, and forming between sprue 11 and the liquid outlet 12 is to be the state that communicates.
The above-mentioned structure of the utility model is worked as in practical application, this valve seat body 1 can be sleeved on the hole 61 peripheries formation one of a default container bottom side in conjunction with the location by the recessed edge 14 of clip, soap lye storage tube 6 as shown, this soap lye storage tube 6 then can place a shell, soap liquid dispenser shell 7 inside are provided with the fluid mouth 81 that be connected honeycomb duct 8 with respect to soap lye storage tube 6 in conjunction with the position of valve seat body 1 in these soap liquid dispenser shell 7 bottom surfaces.
Fig. 4, Fig. 5 are that the utility model presents runner breakdown action schematic representation and soap lye storage tube 6 when using and mentions and present runner sealing action schematic representation.When using as can be known shown in graphic by two, after in soap lye storage tube 6 places soap liquid dispenser shell 7, reaching the location, this fluid mouth 81 directly stretches in the sprue 11 on the lower direction by valve seat body 1, upwards oppress elasticity compression part 13 and be resiliently deformable to replace ball 2, this moment, 11 of the sprues of ball 2 and valve seat body 1 formed a disengaging gap, and the soap lyes 62 that store in this soap lye storage tube 6 can outwards flow out via honeycomb duct 8; And if this soap lye storage tube 6 is removed when desiring to replenish the liquid filling outside the soap liquid dispenser shell 7, then this fluid mouth 81 is removed the state of replacing ball 2, make this ball 2 be subjected to the elasticity that elasticity compression part 13 replys and press once again and be closed on this sprue 11, can effectively avoid the soap lye 62 in the soap lye storage tube 6 outwards to flow out, be beneficial to harvesting or change, replenish soap lye 62.
Please join Fig. 6, shown in Figure 7, when using the utility model one-way valve as the unidirectional fluid piping installation of a soap liquid dispenser, as shown be in flexible pipe 82 bottoms and the equidirectional respectively valve seat body 1 that embeds an one-way valve down of top end that an elastic material is made, the drain pipe 84 that can accept a plug base 83 ends in valve seat body 1 one ends of top one-way valve embeds, this plug base 83 is fixedly arranged on the bottom of soap lye storage tube 6, embed the one-way valve on flexible pipes 82 tops when drain pipe 84 after, the ball 2 that drain pipe 84 is established in must not being urged to and limited moving of ball.Therefore when the pressing plate 85 of soap liquid dispenser outside inwardly is pressed into, the soap lye 62 of flexible pipe 82 inside can be extruded by the valve seat body 1 of bottom downwards, the valve seat body 1 on right top will be blocked because of ball 2 upwards withstands; In addition when pressing plate 85 do not stress reply by spring upspring after, will flexible pipe 82 be swelled and suck the interior soap lye 62 of soap lye storage tube 6 by the valve seat body 1 on top, so will form a kind of effect of unidirectional discharging.
From the above mentioned as can be known, the utility model one-way valve improves structure and has simple structure, with low cost and effect that product reliability is preferable really, has really had usability, novelty and progressive on the industry.
But the above only is a preferred embodiment of the present utility model, is not to be used for limiting the scope that the utility model is implemented.Be that all equalizations of being done according to the utility model claim scope change and modification, be all the utility model claim and contain.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720067129XU CN201031978Y (en) | 2007-02-07 | 2007-02-07 | Improved structure of one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720067129XU CN201031978Y (en) | 2007-02-07 | 2007-02-07 | Improved structure of one-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031978Y true CN201031978Y (en) | 2008-03-05 |
Family
ID=39163869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720067129XU Expired - Fee Related CN201031978Y (en) | 2007-02-07 | 2007-02-07 | Improved structure of one-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031978Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527805A (en) * | 2012-07-03 | 2014-01-22 | 通用汽车环球科技运作有限责任公司 | Captured check ball valve cartridge |
| CN113558471A (en) * | 2020-07-02 | 2021-10-29 | 北京左树科技有限公司 | Milk mixing machine and temperature control method thereof |
-
2007
- 2007-02-07 CN CNU200720067129XU patent/CN201031978Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527805A (en) * | 2012-07-03 | 2014-01-22 | 通用汽车环球科技运作有限责任公司 | Captured check ball valve cartridge |
| CN113558471A (en) * | 2020-07-02 | 2021-10-29 | 北京左树科技有限公司 | Milk mixing machine and temperature control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YOU YUEE; PATENTEE Free format text: FORMER OWNER: DU MINGDE Effective date: 20080815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080815 Address after: No. two, 308 section, eight Li Xiang, Taipei County, Taiwan, Zhongshan Road: Co-patentee after: Du Yusheng Patentee after: A moon in the moon Co-patentee after: Du Zhengyue Address before: No. two, 191 section, eight Li Xiang, Taipei County, Taiwan, Zhongshan Road: Patentee before: Du Mingde |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20150207 |
|
| EXPY | Termination of patent right or utility model |