CN210343897U - Freely combined two-in-four position three-way electromagnetic valve - Google Patents
Freely combined two-in-four position three-way electromagnetic valve Download PDFInfo
- Publication number
- CN210343897U CN210343897U CN201921038338.0U CN201921038338U CN210343897U CN 210343897 U CN210343897 U CN 210343897U CN 201921038338 U CN201921038338 U CN 201921038338U CN 210343897 U CN210343897 U CN 210343897U
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- air
- valve body
- air inlet
- valve
- adapter
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- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 15
- 230000030279 gene silencing Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a but two quadbit three-way solenoid valve of independent assortment, include: the valve comprises at least one valve body, an air inlet tuyere, at least two valve cores, at least two air leakage joints, at least two springs, at least two air plugs and a valve plug; the valve body includes adapter and two line framves, and the adapter is equipped with air inlet joint and interface, and each line frame is equipped with one respectively case, one lose heart and connect, a spring and an air lock, the periphery of each line frame is respectively around being equipped with the coil, the utility model discloses to aerify, lose heart integrated together, and can select the solenoid valve quantity of needs according to the in-service use demand, aerify a plurality of solenoid valves of combining together simultaneously through a common inlet end, the installation volume that significantly reduces not only promotes the convenience of installation by a wide margin, can also make and installation cost very reduce.
Description
Technical Field
The utility model relates to a technical field of solenoid valve especially indicates a pair quadbit tee bend solenoid valve that can independent assortment.
Background
In the conventional inflation and exhaust system, three valve bodies are sequentially arranged on an inflation pipe between an air pump and a device to be inflated (such as an air bag) in an online manner to control inflation and exhaust of the inflation pipe; these three valve bodies are respectively: a check valve, an air inlet valve capable of controlling the air inflation of the air bag and an air outlet valve bypassing the air inflation pipeline. In addition, a pressure relief valve must be provided in the inflation and exhaust system to prevent the airbag from being inflated too fully and bursting.
As can be seen from the above-mentioned components of the conventional inflation and exhaust system, if it is not easy to install a set of airbags on the vehicle seat, the air pump and the plurality of valve bodies must be disposed at appropriate positions, and the layout of the lines between the air pump and the valve body and between the valve body and the airbags must be considered, which makes installation difficult and costs high.
In view of the above, the inventor of the present invention has accumulated research and practical experience in related fields for many years, and has designed a four-position three-way electromagnetic valve with a free combination to solve the problem of difficult installation of the existing air charging and discharging system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough and provide a but two of independent assortment's that small, energy consumption and with low costs, just can assemble according to the actual demand quadbit three-way solenoid valve.
In order to achieve the above purpose, the solution of the present invention is:
a two-in-four-position three-way electromagnetic valve capable of being freely combined comprises at least one valve body, an air inlet nozzle, at least two valve cores, at least two air leakage joints, at least two springs, at least two air plugs and a valve plug; the valve body comprises an adapter seat and line frames arranged on the left side and the right side of the adapter seat, the front end of the adapter seat is provided with an air inlet joint, the rear end of the adapter seat is provided with an insertion port, an air inlet channel for communicating the air inlet joint with the insertion port is formed between the air inlet joint and the insertion port, the air inlet tuyere is inserted and matched with the air inlet joint of the valve body, the valve plug is inserted and matched with the insertion port of the valve body, the line frames arranged on the two sides of the adapter seat are respectively provided with a central through hole, each line frame is provided with an air inlet for communicating the central through hole with the air inlet channel, the free end of each line frame is respectively connected with an air inlet tuyere, the air inlets tuyere are communicated with the central through holes of the line frames, the valve core, an air release joint, a spring and an air plug are respectively arranged in the central through hole of each line frame of the valve body, the periphery of each line, this connect that loses heart is equipped with the mouth that loses heart that link up both ends, the case sets up in the central through hole that the line frame is close to adapter one end, is equipped with between case and the disappointing joint the spring, case and the adjacent one end of losing heart joint are equipped with the silence gasket of protruding rubber material to this case terminal surface, and the silence gasket is corresponding with the mouth that loses heart connects, the gas stopper sets up the other end at this case, and this gas stopper is corresponding with the air inlet of adapter.
Further, the valve body is two or more, and each valve body correspondence is equipped with two spools, two joints of disappointing, two springs and two air plugs, is located the air inlet joint connection of foremost valve body the tuyere that admits air, be located rearmost valve body the interface with the cooperation is inserted to the valve plug, and the interface of preceding valve body is in the same place with the air inlet joint grafting cooperation of a back valve body.
Furthermore, a yoke is arranged on the periphery of each wire frame of the valve body, each yoke is of a U-shaped structure with an opening facing the adapter, each wire frame is arranged in one yoke, and a rear cover fixedly matched with the opening of the yoke is arranged at the opening end of each yoke.
Furthermore, the adapter, the wire frame and the air charging nozzle are integrally formed.
Furthermore, a sealing ring is arranged between the air leakage joint and the inner wall of the central through hole of the wire frame.
And further, sealing rings are respectively arranged between the valve body at the foremost end and the air inlet air nozzle, between the inserting port of the previous valve body and the air inlet joint of the next valve body, and between the inserting port of the valve body at the rearmost end and the valve plug.
After the structure of the oil adding device is adopted, the utility model discloses but two quadbit three-way solenoid valve of independent assortment will aerify, lose heart integrated together, and the circular telegram is aerifyd, and the outage is disappointed, and through the inlet channel of each valve body of an inlet nozzle intercommunication, can carry out the air feed to a plurality of valve bodies of being in the same place simultaneously, save the installation volume of a plurality of solenoid valves greatly, improve the operation convenience that fills the gassing to the quantity of valve body still can increase and decrease the setting according to the actual demand. Compared with the prior art, the utility model provides a when the tradition fills the exhaust system installation, air pump, a plurality of valve body problem on space configuration and pipeline overall arrangement supply the air current function with the air pump, aerify the function, aerify the back and end integration such as function, exhaust function as an organic whole, the installation volume that significantly reduces not only promotes the convenience of installation by a wide margin, can also make and installation cost very reduce.
Drawings
Fig. 1 is an exploded perspective view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a combined side view of the present invention.
Fig. 4 is a cross-sectional view of the valve body of the present invention.
Fig. 5 is a sectional view a-a of fig. 3.
Fig. 6 is a sectional view B-B of fig. 3.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 6, the present invention discloses a two-in-four three-way solenoid valve capable of being freely combined, which comprises two valve bodies 1, an air inlet nozzle 2, four valve cores 3, four air release joints 4, four springs 5, four air plugs 6 and a valve plug 7.
As shown in fig. 4 and 6, the valve body 1 includes an adapter 11 and wire frames 12 disposed on the left and right sides of the adapter 11, an air inlet connector 13 is disposed at the front end of the adapter 11 of the valve body 1, a socket 14 is disposed at the rear end of the adapter 11, an air inlet channel 15 is formed between the air inlet connector 13 and the socket 14 to communicate the air inlet connector 13 and the socket 14 with each other, the air inlet connector 13 of one valve body 1A is connected to one end of the air inlet nozzle 2, the other end of the air inlet nozzle 2 is connected to an external air pump, the socket 14 connected to the valve body 1A of the air inlet nozzle 2 is connected to the air inlet connector 13 of the other valve body 1B, the socket 14 of the valve body 1B is connected to the valve plug 7, and in order to ensure the air tightness of the air inlet of the valve body 1, the air inlet nozzle 8 is connected to the valve body 1A, the socket 14 of the valve body 1A is connected to the air inlet, And sealing rings 16 are respectively arranged between the plug interface 14 of the valve body 1B and the valve plug 7. The wire frames 12 arranged on two sides of the adapter 11 are respectively provided with a central through hole 121, the adapter 11 is provided with two air inlets 111 communicated with the central through holes 121 of the left and right wire frames 12, the free end of each wire frame 12 is respectively connected with an inflation air nozzle 17, the inflation air nozzles 17 are communicated with the central through holes 121 of the wire frames 12, the inflation air nozzles 17 are connected with a product to be inflated (such as an air bag), and the adapter 11, the wire frames 12 and the inflation air nozzles 17 are integrally formed. A yoke 18 is respectively arranged on the periphery of each wire frame 12, each yoke 18 is of a U-shaped structure with an opening facing the adapter 11, each wire frame 12 is arranged in one yoke 18, and a rear cover 19 fixedly matched with the opening of the yoke 18 is arranged at the opening end of each yoke 18.
As shown in fig. 5, the valve core 3, an air release joint 4, a spring 5 and an air plug 6 are respectively arranged in the central through hole 121 of each wire frame 12 of each valve body 1, the periphery of each wire frame 12 is respectively wound with a coil 8, the air release joint 4 is arranged in the central through hole 121 of one end of the wire frame 12 departing from the adapter 11, one end of the air release joint 4 extends out of the yoke 18, the air release joint 4 is provided with an air release port 41 penetrating through two ends, a sealing ring 42 is arranged between the air release joint 4 and the inner wall of the central through hole 121 of the wire frame 12, the valve core 3 is arranged in the central through hole 121 of one end of the wire frame 12 close to the adapter 11, the spring 5 is arranged between the valve core 3 and the air release joint 4, one end of the valve core 3 adjacent to the air release joint is provided with a silencing gasket 31 made of rubber material protruding to the end surface of the valve core 3, the silencing gasket 31 corresponds to the air, the silent washer 31 can prevent the valve core 33 from generating noise when contacting the air release joint 4. The air plug 6 is arranged at the other end of the valve core 3, and the air plug 6 corresponds to an air inlet 111 of the adapter 11. The elastic force of the spring 5 pushes the air release joint 4 and the valve core 3 outwards, so that the air plug 6 arranged on the valve core 3 seals the air inlet 111 of the adapter 11, and a gap C communicated with a central through hole 121 of the coil holder 12 is formed between the air release joint 4 and the mute gasket 31 of the valve core 3 under the action of the spring 5.
The working principle of the utility model is as follows:
the air inlet nozzles 2 are connected with an external air pump, when the air pump is inflated, air enters the air inlet channels 15 of the two valve bodies 1 which are connected with each other from the air inlet nozzles 2, and then enters the air inlets 111 of the adapter bases 11 from the air inlet channels 15. When the air inflation device is used for inflating a product to be inflated, after the coil 8 arranged on the periphery of the coil holder 12 is electrified, the valve core 3 overcomes the elastic force of the spring 5 under the action of electromagnetic force, the air plug 6 is driven to move towards one end of the air release joint, the central through hole 121 of the coil holder 12 is communicated with the air inlet 111, the mute gasket 31 arranged on the valve core 3 blocks the air release opening 41 of the air release joint 4, the spring 5 is compressed, and air flows into the central through hole 121 of the coil holder 12 from the air inlet 111 and then flows into the inflation tuyere 17.
After the outage, the electromagnetic force disappears, and under the elastic force effect of spring 5, case 3 leans on toward adapter 11 direction, makes the gas stopper 6 on the case 3 block up air inlet 111 one end, and forms clearance C again between silence gasket 31 on the case 3 and the joint 4 that loses heart, and gas directly gets into the mouth 41 that loses heart of the joint 4 that loses heart from this clearance C and lets out.
The utility model discloses but two of independent assortment's four-bit three-way solenoid valve will aerify, lose heart integrated together, and the circular telegram is aerifyd, and the outage is disappointed, through the inlet channel 15 of each valve body 1 of an inlet nozzle 2 intercommunication, can carry out the air feed to a plurality of valve body 1 of being in the same place simultaneously, saves the installation volume of a plurality of solenoid valves greatly, improves the operation convenience that fills the gassing to the quantity of valve body 1 still can increase and decrease the setting according to the actual demand. Compared with the prior art, the utility model provides a when the tradition fills the exhaust system installation, air pump, a plurality of valve body problem on space configuration and pipeline overall arrangement supply the air current function with the air pump, aerify the function, aerify the back and end integration such as function, exhaust function as an organic whole, the installation volume that significantly reduces not only promotes the convenience of installation by a wide margin, can also make and installation cost very reduce.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (6)
1. The utility model provides a but two of independent assortment's quadruple tee bend solenoid valve which characterized in that includes: the valve comprises at least one valve body, an air inlet tuyere, at least two valve cores, at least two air leakage joints, at least two springs, at least two air plugs and a valve plug; the valve body comprises an adapter seat and line frames arranged on the left side and the right side of the adapter seat, the front end of the adapter seat is provided with an air inlet joint, the rear end of the adapter seat is provided with an insertion port, an air inlet channel for communicating the air inlet joint with the insertion port is formed between the air inlet joint and the insertion port, the air inlet tuyere is inserted and matched with the air inlet joint of the valve body, the valve plug is inserted and matched with the insertion port of the valve body, the line frames arranged on the two sides of the adapter seat are respectively provided with a central through hole, each line frame is provided with an air inlet for communicating the central through hole with the air inlet channel, the free end of each line frame is respectively connected with an air inlet tuyere, the air inlets tuyere are communicated with the central through holes of the line frames, the valve core, an air release joint, a spring and an air plug are respectively arranged in the central through hole of each line frame of the valve body, the periphery of each line, this connect that loses heart is equipped with the mouth that loses heart that link up both ends, the case sets up in the central through hole that the line frame is close to adapter one end, is equipped with between case and the disappointing joint the spring, case and the adjacent one end of losing heart joint are equipped with the silence gasket of protruding rubber material to this case terminal surface, and the silence gasket is corresponding with the mouth that loses heart connects, the gas stopper sets up the other end at this case, and this gas stopper is corresponding with the air inlet of adapter.
2. The two-in-four-position three-way electromagnetic valve capable of being freely combined according to claim 1, is characterized in that: the valve body is two or more, and each valve body correspondence is equipped with two spools, two joints that lose heart, two springs and two air plugs, is located the air inlet connector connection of foremost valve body the tuyere that admits air, be located the valve body of rearmost end the interface with the cooperation is inserted to the valve plug, and the interface of a preceding valve body is in the same place with the air inlet connector grafting cooperation of a back valve body.
3. The two-in-four-position three-way electromagnetic valve capable of being freely combined according to claim 1 or 2, characterized in that: the periphery of each coil holder of the valve body is respectively provided with a yoke, each yoke is of a U-shaped structure with an opening facing the adapter, each coil holder is arranged in one yoke, and the opening end of each yoke is provided with a rear cover fixedly matched with the opening of the yoke.
4. The two-in-four-position three-way electromagnetic valve capable of being freely combined according to claim 1 or 2, characterized in that: the adapter, the wire frame and the air charging nozzle are integrally formed.
5. The two-in-four-position three-way electromagnetic valve capable of being freely combined according to claim 1 or 2, characterized in that: and a sealing ring is arranged between the air leakage joint and the inner wall of the central through hole of the wire frame.
6. The two-in-four-position three-way electromagnetic valve capable of being freely combined as claimed in claim 2, wherein: and sealing rings are respectively arranged between the valve body at the foremost end and the air inlet air nozzle, between the inserting port of the previous valve body and the air inlet joint of the next valve body, and between the inserting port of the valve body at the rearmost end and the valve plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038338.0U CN210343897U (en) | 2019-07-05 | 2019-07-05 | Freely combined two-in-four position three-way electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038338.0U CN210343897U (en) | 2019-07-05 | 2019-07-05 | Freely combined two-in-four position three-way electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343897U true CN210343897U (en) | 2020-04-17 |
Family
ID=70193317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038338.0U Expired - Fee Related CN210343897U (en) | 2019-07-05 | 2019-07-05 | Freely combined two-in-four position three-way electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550594A (en) * | 2020-04-30 | 2020-08-18 | 东莞市安海思精密电子有限公司 | Electromagnetic valve, electromagnetic valve pump valve module and integrated two-in-one tandem type electromagnetic valve |
| CN111572423A (en) * | 2020-04-30 | 2020-08-25 | 东莞市安海思精密电子有限公司 | Massage electromagnetic valve pump valve module for automobile seat and automobile seat |
-
2019
- 2019-07-05 CN CN201921038338.0U patent/CN210343897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550594A (en) * | 2020-04-30 | 2020-08-18 | 东莞市安海思精密电子有限公司 | Electromagnetic valve, electromagnetic valve pump valve module and integrated two-in-one tandem type electromagnetic valve |
| CN111572423A (en) * | 2020-04-30 | 2020-08-25 | 东莞市安海思精密电子有限公司 | Massage electromagnetic valve pump valve module for automobile seat and automobile seat |
| CN111550594B (en) * | 2020-04-30 | 2022-07-15 | 东莞市安海思精密电子有限公司 | Electromagnetic valve, electromagnetic valve pump valve module and integrated two-in-one tandem type electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |