CN201696775U - Quick connector - Google Patents
Quick connector Download PDFInfo
- Publication number
- CN201696775U CN201696775U CN2010202297768U CN201020229776U CN201696775U CN 201696775 U CN201696775 U CN 201696775U CN 2010202297768 U CN2010202297768 U CN 2010202297768U CN 201020229776 U CN201020229776 U CN 201020229776U CN 201696775 U CN201696775 U CN 201696775U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- sealing valve
- pipeline
- header body
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 91
- 230000000694 effects Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Abstract
A quick connector is used for connection of water channels and is characterized by comprising a socket, a plug and a rotating lock cover. The plug comprises a tubular plug body and a plug water stopping valve located in the plug body, the plug water stopping valve is in closed fit with a pipeline of the plug body at a plug closing position, the socket comprises a tubular socket body and a socket water stopping valve located in the socket body, the socket water stopping valve is in closed fit with a pipeline of the socket body at a socket closing position, the rotating lock cover is sleeved on the plug and the socket, the plug and the socket are locked through a threaded connection structure, the plug water stopping valve is mutually abutted with the socket water stopping valve, the plug water stopping valve is abutted to the plug communicating position, and the socket water stopping valve is abutted to the socket communicating position.
Description
Technical field
The utility model relates to a kind of connection set.
Background technique
In winter, people warm oneself by electric blanket, but in summer, when needing refrigeration, electric blanket is just liked and can not helped.And a lot of incidents according to news report can recognize, if because of product breakage or improper use, there is the burn human body in electric blanket or causes the potential safety hazard of fire when heating.The claimant considers to heat part and partly separates with transmission of heat, allows heat partly leave the blanket body that directly contacts with human body, so just can avoid aforementioned hidden danger.Certainly, heating part also can freeze.
The model utility content
The utility model provides a kind of connector assembly, is used to connect main frame and blanket body, and main frame provides hot water or cold water, and hot water or cold water carry out heat exchange in the blanket body, the blanket body is heated or freeze.
Quick connector assembly of the present utility model, be characterized in, comprise socket, plug and rotation locking closure, wherein, plug comprises the header body of pipe shape, be positioned at the plug sealing valve of header body, plug sealing valve can be communicated with activity between the position in plug closed position in the pipeline of header body and plug, plug sealing valve cooperates with the pipeline of header body is airtight in the plug closed position, and be communicated with position and non-airtight cooperation of the pipeline of header body in plug, be provided with the plug sealing valve spring that is in compressive state in the pipeline of header body, and plug sealing valve spring is associated with socket sealing valve, so that the power of impelling plug sealing valve to be reset to this plug closed position to be provided; Socket comprises the jack body of pipe shape, be positioned at the socket sealing valve of jack body, socket sealing valve can be communicated with activity between the position in socket closed position in the pipeline of jack body and socket, socket sealing valve cooperates with the pipeline of jack body is airtight in the socket closed position, and be communicated with position and non-airtight cooperation of the pipeline of jack body in socket, be provided with the socket sealing valve spring that is in compressive state in the pipeline of jack body, socket sealing valve spring and socket sealing valve are associated, so that the power of impelling socket sealing valve to be reset to this socket closed position to be provided; The rotation locking closure is enclosed within on the plug and socket, and by screw connection structure plug and socket is locked, and plug sealing valve and socket sealing valve are replaced mutually, and plug sealing valve supported to plug and be communicated with the position, and socket sealing valve is supported to socket is communicated with the position.
Described quick connector assembly, its further characteristics are, have two pipelines in the jack body, also have two pipelines in the header body, first end of jack body is extended with two current mouths that are communicated with two pipeline respectively, first end of header body also is extended with two current mouths that are communicated with two pipeline respectively, second end of jack body is connected with the water pipe connecting cover that can connect two water pipes, second end of header body also is connected with the water pipe connecting cover that can connect two water pipes, first end of header body also extends locating column, first end of jack body also extends the locating column socket, two current mouths of header body are inserted into respectively in two current mouths of jack body, and the locating column of header body is inserted in the locating column socket of jack body.
Described quick connector assembly, its further characteristics are, described plug sealing valve is the pin that can move in the pipeline of header body, this pin is by means of the airtight cooperation of pipeline of sealing valve leakproof circle and header body, described socket sealing valve is the pin that can move in the pipeline of jack body, and this pin is by means of the airtight cooperation of pipeline of sealing valve leakproof circle and header body.
Described quick connector assembly, its further characteristics be, plug sealing valve is directly pressed and is attached on the plug sealing valve spring, and socket sealing valve is also directly pressed and is attached on the socket sealing valve spring.
Described quick connector assembly, its further characteristics are, the number of described locating column and described locating column socket is two, the straight line at two current mouth places of the straight line at two described locating column places and header body is criss-crossing, and the straight line at two current mouth places of the straight line at two described locating column socket places and jack body is criss-crossing.
Described quick connector assembly, its further characteristics be, socket has outside thread, and the rotation locking closure has internal thread and inner shield ring, and described internal thread is connected with described outside thread, and second end of plug leans against on the described inner shield ring.
The beneficial effects of the utility model are:
In the pipeline of plug and socket, used the sealing valve, at plug, when socket does not connect, ducted spring is blocked the sealing valve automatically toward extrapolation with the mouth of a river, prevent to leak, in public affairs, when female seat connects, utilize the principle of active force and reaction force, the sealing valve of connector assembly inside interacts and forms water passage, and what the utility model adopted locks for thread connecting mode, make structural reliability like this, operability increases greatly.
Description of drawings
Fig. 1 is the stereogram of quick connector assembly of the present utility model.
Fig. 2 is the stereogram of plug.
Fig. 3 is the internal structural map of plug.
Fig. 4 is the tectonic maps of sealing valve.
Fig. 5 is the tectonic maps of sealing valve spring.
Fig. 6 is the stereogram of socket.
Fig. 7 is the internal structural map of socket.
Fig. 8 is the combination principle figure of quick connector assembly.
Fig. 9 is the separation principle figure of quick connector assembly.
Embodiment
As shown in Figure 1, connector assembly 6 comprises rotation locking closure 62, plug 63, socket 64 and heat-preservation cotton fixed cover 61,65 fast.
To shown in Figure 5, plug 63 comprises header body 631, sealing valve 630 and spring 632, be provided with two pipelines in the header body 631, but its internal structure is identical as Fig. 2, below just describe no longer respectively.Sealing valve 630 is arranged in the pipeline of header body 631, and can in the pipeline of header body 631, move, sealing valve 630 is used to control the switching of header body 631, in position shown in Figure 3, till the closed position of pipeline of water valve 630 relative header body, in this closed position, sealing valve 630 cooperates with pipeline is airtight, thereby closes the pipeline of header body 631.Spring 632 is in compressive state in pipeline, sealing valve 630 is pressed and is attached on the spring 632, and therefore spring 632 is applied with spring force on sealing valve 630, and this spring force impels sealing valve 630 to be returned to this closed position all the time.As shown in Figure 3, on sealing valve 630, apply external force, during toward interior pressure spring 632, sealing valve 630 moves in header body 631, therefore sealing valve 630 leaves closed position, and with non-airtight cooperation of body pipeline, this moment, the body pipeline was opened, the position that sealing valve 630 and body pipeline are in non-airtight cooperation is called plug and is communicated with the position.
As shown in Figure 4, sealing valve 630 is a pin, and in conjunction with Fig. 3, pin 630 disposes sealing valve leakproof circle 636, and in closed position, therefore sealing valve 630 can cooperate with the body pipeline is airtight.
First end of header body 631 stretches out two current mouths 634, two current mouths 634 communicate with two pipelines respectively, also be extended with two locating columns 635, second end of header body 631 connects water pipe connecting cover 633, this water pipe connecting cover 633 can connect two water pipes, and these two water pipes communicate with two pipelines in the header body 631 respectively.Therefore plug provides two pipelines independently, be used for two independently water pipe be connected to the described socket in back.
As shown in Figure 6, socket 64 comprises jack body 731, provides two pipelines in jack body 731, and the structure in this two pipeline is identical, below just describe no longer respectively.Sealing valve 730 is arranged in the pipeline of jack body 731, and can in the pipeline of jack body 731, move, sealing valve 730 is used to control the switching of jack body 731, in position shown in Figure 7, till the closed position of pipeline of water valve 730 relative jack bodies, in this closed position, sealing valve 630 cooperates with pipeline is airtight, thereby closes the pipeline of jack body 731.Spring 732 is in compressive state in pipeline, sealing valve 730 is pressed and is attached on the spring 732, and therefore spring 732 is applied with spring force on sealing valve 730, and this spring force impels sealing valve 730 to be returned to this closed position all the time.As shown in Figure 7, on sealing valve 730, apply external force, during toward interior pressure spring 732, sealing valve 730 moves in jack body 731, therefore sealing valve 730 leaves closed position, and with non-airtight cooperation of body pipeline, this moment, the body pipeline was opened, the position that sealing valve 730 and body pipeline are in non-airtight cooperation is called socket and is communicated with the position.
As shown in Figure 4, sealing valve 730 is a pin with sealing valve 630, and in conjunction with Fig. 7, pin 730 disposes sealing valve leakproof circle 736, and in the closed position of socket, therefore sealing valve 730 can cooperate with the body pipeline is airtight.
First end of jack body 731 stretches out two current mouths 734, two current mouths 734 communicate with two pipelines respectively, also be extended with two locating column sockets 735, second end of jack body 731 connects water pipe connecting cover 733, this water pipe connecting cover 733 can connect two water pipes, and these two water pipes communicate with two pipelines in the jack body 731 respectively.Therefore socket provides two pipelines independently, be used for two independently water pipe be connected to aforesaid plug.
Be formed with outside thread 737 on the jack body 731.Locating column socket 735 can insert for locating column 635, and two current mouths 635 of plug 63 can be inserted in the two current mouths 735 of socket 64, be equipped with O-ring seals on the two current mouths 635 of plug 63, after current mouth 635 is inserted in the current mouth 735, can prevent effectively that the situation of leaking from taking place.
As shown in Figure 8, rotation locking closure 62 has internal thread 621, also has inner shield ring 620.The current mouth 634 of plug 63 is inserted in the current mouth 734 of socket 64, and the locating column 635 of plug 63 is inserted in the locating column socket 735 of socket 64, so plug 63 and socket 64 just link together.Rotation locking closure 62 is enclosed within on plug 63 and the socket 64, outside thread on the body of its internal thread 621 and socket 64 is connected, and a shaft shoulder of second end of plug 63 leans against the inboard of inner shield ring 620, when tightening rotation locking closure 62, just with plug 63 and socket 64 lockings, during locking, shown in the arrow among Fig. 8, the sealing valve 630 of plug 63 and the sealing valve 730 of socket 64 are replaced mutually, sealing valve 630 and sealing valve 730 are respectively from plug, the closed position of socket moves to plug, the connection position of socket, therefore after rotating locking closure 62 and tightening, plug and socket is just connected two connected elements, for example blanket body and main frame are connected, and the independently pipeline that plug and socket provides can constitute circulation waterway for blanket body and main frame.
As shown in Figure 9, when unclamping rotation locking closure 62, the direction shown in the arrow among the figure, under the effect of spring force, sealing valve 630 and sealing valve 730 will be returned to the closed position of plug, socket respectively.
Claims (6)
1. a quick connector assembly is characterized in that, comprises socket, plug and rotation locking closure, wherein,
Plug comprises the header body of pipe shape, be positioned at the plug sealing valve of header body, plug sealing valve can be communicated with activity between the position in plug closed position in the pipeline of header body and plug, plug sealing valve cooperates with the pipeline of header body is airtight in the plug closed position, and be communicated with position and non-airtight cooperation of the pipeline of header body in plug, be provided with the plug sealing valve spring that is in compressive state in the pipeline of header body, and plug sealing valve spring is associated with socket sealing valve, so that the power of impelling plug sealing valve to be reset to this plug closed position to be provided;
Socket comprises the jack body of pipe shape, be positioned at the socket sealing valve of jack body, socket sealing valve can be communicated with activity between the position in socket closed position in the pipeline of jack body and socket, socket sealing valve cooperates with the pipeline of jack body is airtight in the socket closed position, and be communicated with position and non-airtight cooperation of the pipeline of jack body in socket, be provided with the socket sealing valve spring that is in compressive state in the pipeline of jack body, socket sealing valve spring and socket sealing valve are associated, so that the power of impelling socket sealing valve to be reset to this socket closed position to be provided;
The rotation locking closure is enclosed within on the plug and socket, and by screw connection structure plug and socket is locked, and plug sealing valve and socket sealing valve are replaced mutually, and plug sealing valve supported to plug and be communicated with the position, and socket sealing valve is supported to socket is communicated with the position.
2. quick connector assembly as claimed in claim 1, it is characterized in that, have two pipelines in the jack body, also have two pipelines in the header body, first end of jack body is extended with two current mouths that are communicated with two pipeline respectively, first end of header body also is extended with two current mouths that are communicated with two pipeline respectively, second end of jack body is connected with the water pipe connecting cover that can connect two water pipes, second end of header body also is connected with the water pipe connecting cover that can connect two water pipes, first end of header body also extends locating column, first end of jack body also extends the locating column socket, two current mouths of header body are inserted into respectively in two current mouths of jack body, and the locating column of header body is inserted in the locating column socket of jack body.
3. quick connector assembly as claimed in claim 1, it is characterized in that, described plug sealing valve is the pin that can move in the pipeline of header body, this pin is by means of the airtight cooperation of pipeline of sealing valve leakproof circle and header body, described socket sealing valve is the pin that can move in the pipeline of jack body, and this pin is by means of the airtight cooperation of pipeline of sealing valve leakproof circle and header body.
4. quick connector assembly as claimed in claim 1 is characterized in that, plug sealing valve is directly pressed and is attached on the plug sealing valve spring, and socket sealing valve is also directly pressed and is attached on the socket sealing valve spring.
5. quick connector assembly as claimed in claim 2, it is characterized in that, the number of described locating column and described locating column socket is two, the straight line at two current mouth places of the straight line at two described locating column places and header body is criss-crossing, and the straight line at two current mouth places of the straight line at two described locating column socket places and jack body is criss-crossing.
6. quick connector assembly as claimed in claim 1 is characterized in that socket has outside thread, and the rotation locking closure has internal thread and inner shield ring, and described internal thread is connected with described outside thread, and second end of plug leans against on the described inner shield ring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202297768U CN201696775U (en) | 2010-06-18 | 2010-06-18 | Quick connector |
| PCT/CN2010/075415 WO2011156984A1 (en) | 2010-06-18 | 2010-07-23 | Blanket body shunt, quick plug connector and water cooling or heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202297768U CN201696775U (en) | 2010-06-18 | 2010-06-18 | Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696775U true CN201696775U (en) | 2011-01-05 |
Family
ID=43398018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202297768U Expired - Lifetime CN201696775U (en) | 2010-06-18 | 2010-06-18 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807543A (en) * | 2012-11-12 | 2014-05-21 | 沁园集团股份有限公司 | Flexible connection device for waterway |
-
2010
- 2010-06-18 CN CN2010202297768U patent/CN201696775U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807543A (en) * | 2012-11-12 | 2014-05-21 | 沁园集团股份有限公司 | Flexible connection device for waterway |
| CN103807543B (en) * | 2012-11-12 | 2015-12-02 | 沁园集团股份有限公司 | A kind of articulating device of water route |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201696775U (en) | Quick connector | |
| CN202874728U (en) | Low-voltage anti-creeping safe water heating blanket | |
| CN102920229A (en) | Low-voltage anti-creeping safe water heating blanket | |
| CN206347748U (en) | A kind of water heater with constant pressure effluent functions | |
| CN202695830U (en) | Waterproof male and female plug | |
| CN204372183U (en) | Pipeline self closing stop valve | |
| CN210068048U (en) | Thermal recovery well head with protection architecture | |
| CN206347727U (en) | A kind of water heater with heat-insulating circulating system | |
| CN104896235B (en) | It is a kind of can be with the seal nipple of pressure release with bivalve | |
| CN201724414U (en) | Electric water heater | |
| CN205639773U (en) | Prevent electricity, prevent frostbite, prevent electric heating faucet of superpressure | |
| CN202646736U (en) | Sealing device of valve body | |
| CN203453533U (en) | Water mixing faucet | |
| CN202792558U (en) | Liquid heater | |
| CN101957051A (en) | Electric water heater | |
| CN111351226B (en) | Low-temperature automatic water-discharging switch valve of water heater | |
| CN215855909U (en) | Device for ensuring sealing of gas cock for coke oven | |
| CN110848455A (en) | Solenoid valve convenient to use just has function of preventing frostbite | |
| CN201007195Y (en) | Annular self thermal insulation anti-freeze well head packaging group valve | |
| CN202510786U (en) | Dual depressurization protective device of quick-heating water faucet | |
| CN204664686U (en) | A kind of can the SEALING FITTING of pressure release with bivalve | |
| CN203704100U (en) | Ball valve type manifold with rotating body air release valve | |
| CN202153064U (en) | Radiating device of heat collector | |
| CN213685375U (en) | Tap with firmer end sealing | |
| CN202561195U (en) | High-flow thermostatic valve |
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: ZHU WENJUAN Free format text: FORMER OWNER: CHEN YONGJIANG Effective date: 20140416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201109 MINHANG, SHANGHAI TO: 200011 HUANGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140416 Address after: 200011, room 2, building 370, Lane 704, China Road, Shanghai, Huangpu District Patentee after: Zhu Wenjuan Address before: 201109, No. 1525, Minhang District Road, Shanghai Patentee before: Chen Yongjiang |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHUIXING HOME TEXTILE CO., LTD. Free format text: FORMER OWNER: ZHU WENJUAN Effective date: 20140723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yulu Inventor before: Chen Yongjiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN YONGJIANG TO: LI YULU Free format text: CORRECT: ADDRESS; FROM: 200011 HUANGPU, SHANGHAI TO: 201401 FENGXIAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140723 Address after: 201401, No. 1487, Shanghai Hangzhou highway, Shanghai, Fengxian District Patentee after: Shanghai Shuixing Home Textile Co., Ltd. Address before: 200011, room 2, building 370, Lane 704, China Road, Shanghai, Huangpu District Patentee before: Zhu Wenjuan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |