CN2576515Y - Tyre anti-explosion safety air-valve - Google Patents
Tyre anti-explosion safety air-valve Download PDFInfo
- Publication number
- CN2576515Y CN2576515Y CN 02283850 CN02283850U CN2576515Y CN 2576515 Y CN2576515 Y CN 2576515Y CN 02283850 CN02283850 CN 02283850 CN 02283850 U CN02283850 U CN 02283850U CN 2576515 Y CN2576515 Y CN 2576515Y
- Authority
- CN
- China
- Prior art keywords
- air
- valve body
- self
- pressure spring
- explosion safety
- 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
Images
Abstract
The utility model discloses a tire anti-explosion safety air valve, which comprises a valve body in which a self-regulated pressure spring working room is arranged. A self-regulated pressure spring is arranged in the self-regulated pressure spring working room. One end of the self-regulated pressure spring is connected with a pressure spring block. The other end of the self-regulated pressure spring is connected with a regulating air pressure block which is matched with a ventilating hole on a connecting block. An air channel and an air outlet hole are arranged in the valve body. One end of the air channel is communicated with the ventilating hole and the self-regulated pressure spring working room. The other end of the air channel is connected with a filter layer and is connected with the air outlet hole communicated with the exterior of the valve body through the filter layer. The exterior of the filter layer is provided with a protecting nut. If the utility model is arranged on a tire of a motor vehicle, gas pressure in the tire can be effectively and automatically regulated and air in the tire has a rated pressure. Thus, an explosion-proof purpose can be achieved. The utility model has the advantages of safe utilization, simple structure and convenient installation and is the ideal explosion-proof safety air valve which is suitable for various vehicles.
Description
(1), technical field:
The utility model relates to a kind of tire anti-explosion safety air vavle.
(2), background technology:
At the automobile tyre that is commercially available, the valve tube device only is housed all at present, is running into high temperature or travelling for a long time, when gas surpasses certain limit in the tire, blast can occur, this not only can cause the certain economic loss, also traffic accident can take place, personal safety is on the hazard.
(3), summary of the invention:
The purpose of this utility model is to be to provide a kind of tire anti-explosion safety air vavle simple, safe in utilization of installing.
For achieving the above object, the utility model tire anti-explosion safety air vavle, comprise valve body, be provided with self-adjusting pressure spring operating room in the valve body, the self-adjusting pressure spring is equipped with the self-adjusting pressure spring in the operating room, one end and the stage clip piece of self-adjusting pressure spring contact, the other end with regulate the air pressure piece and link to each other, said stage clip piece and valve body are by being threaded; Said adjusting air pressure piece is located in the air extractor vent of contiguous block, and contiguous block and valve body are by being threaded, and left pipe end is provided with the air inlet linkage section in the valve body, is provided with inlet channel in the air inlet linkage section, and inlet channel communicates with air extractor vent; Also be provided with air passage and air gate in the said valve body; one end of air passage communicates with air extractor vent, and the other end communicates with filter layer, and air passage is by join air gate with the valve body exterior of filter layer; be provided with the protection nut in the outer end of filter layer, with valve body by being threaded.
Water-proof block one side of said air passage is equipped with the water-proof block spring, and air passage and water-proof block join, and communicate with filter layer by spring.
In the technique scheme, because air extractor vent matches with regulating the air pressure piece in the utility model tire anti-explosion safety air vavle, regulate the air pressure piece and arranged by the self-adjusting pressure spring, the self-adjusting pressure spring is arranged by the stage clip piece.The pressure that the self-adjusting pressure spring time is born in work equals the pressure of the specified gas of tire, like this, the utility model tire anti-explosion safety air vavle is connected with the automobile tyre tire tube valve mouth of pipe, perhaps connect with the tire tube valve mouth of pipe on the tire to any one position on this section pipe that valve inside is arranged tire valve pipe in addition, perhaps with the tire direct connection, enter into the inlet pipe connection of tire anti-explosion safety air vavle at the gas of wheel tyre cavity, in this section of tire valve pipe bonded assembly pipe, or with in this section of tire bonded assembly pipe, because, domination is regulated the pressure design of the work of bearing of the self-adjusting pressure spring of air pressure piece, equaled to take turns the specified gaseous tension of tyre cavity.Therefore, when wheel tyre cavity gaseous tension equals specified, regulate the air pressure piece and close air extractor vent, make gas on the inlet channel, the wheel tyre cavity in the inlet pipe connection, the impassabitity air extractor vent is not so that wheel tyre cavity gas can be run away.When wheel tyre cavity gaseous tension is specified greater than tire, exceed specified gas and can promote to regulate the air pressure piece, go out air extractor vent, discharge from the air gate of tire anti-explosion safety air valve through air passage.When wheel tyre cavity overflow fixed gas, be discharged to wheel tyre cavity gas when equaling specified, regulate the air pressure piece under the effect of self-adjusting pressure spring, close air extractor vent, lead to air gate so that can reach the gas of controlling on the inlet channel.So just can reach explosion-proof purpose, also can guarantee the needs of automobile tyre again specified gas.The utility model tire anti-explosion safety air vavle is installed on the automobile tyre, and is safe in utilization, install simply, and be desirable explosion-protection equipment of tyre.
(4), description of drawings:
Fig. 1 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 2 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 3 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 4 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 5 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 6 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 7 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle;
Fig. 8 is a kind of structure cutaway view of the utility model tire anti-explosion safety air vavle.
(5), the specific embodiment:
Below in conjunction with accompanying drawing, the utility model tire anti-explosion safety air vavle is described in further detail.
As seen from Figure 1, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with self-adjusting pressure spring 9 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, the other end with regulate air pressure piece 11 and link to each other, the tube wall of stage clip piece 6 and valve body 1 is by being threaded; Regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, contiguous block 12 and valve body 1 are by being threaded, the left pipe end of valve body 1 is provided with air inlet linkage section 17, the air inlet linkage section is provided with inlet channel (18) for 17 li, the left end of air extractor vent 13 is equipped with induction opening pipe link 14, and induction opening pipe link 14 is captiveed joint with contiguous block 12, and the side is provided with induction opening 15, communicate with air extractor vent 13, inlet channel 18 communicates with induction opening 15, air extractor vent 13.Valve body 1 is provided with screw thread near the tube wall of induction opening pipe link 14, and the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Valve body also is provided with air passage 3 and air gate 2 for 1 li, and an end and the air extractor vent 13 of air passage 3 join.The air passage 3 that joins with air extractor vent 13; tube wall through valve body 1; to stage clip piece 6,, communicate with filter layer 5 through being located at the water-proof block 8 and the water-proof block spring 7 of 6 li of stage clip pieces; the air gate 2 that joins with valve body 1 exterior by filter layer 5 joins; filter layer 5 can be located at 4 li on nut of protection, and protection nut 4 and valve body 1 are by being threaded, and air gate 2 is located to be protected in the nut 4; one end and filter layer 5 join, the other end and valve body 1 exterior.
As seen from Figure 2, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with the self-adjusting pressure spring 9 that is enclosed within on the spring-loaded post 16 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, and the tube wall of stage clip piece 6 and valve body 1 is by being threaded; The other end links to each other with adjusting air pressure piece 11, regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, contiguous block 12 and valve body 1 are by being threaded, the left pipe end of valve body 1 is provided with air inlet linkage section 17, and the air inlet linkage section is provided with inlet channel 18 for 17 li, and the left end of air extractor vent 13 is equipped with induction opening pipe link 14, induction opening pipe link 14 is captiveed joint with contiguous block 12, the side is provided with induction opening 15, communicates with air extractor vent 13, and inlet channel 18 communicates with induction opening 15, air extractor vent 13.Valve body 1 is provided with screw thread near the tube wall of induction opening pipe link 14, and the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Valve body also is provided with air passage 3 and air gate 2 for 1 li, one end of air passage 3 communicates with self-adjusting pressure spring operating room 10, the air passage 3 that joins with self-adjusting pressure spring operating room 10, through being located at water-proof block 8, the water-proof block spring 7 of 6 li of stage clip pieces, through filter layer 5, connect air gate 2 with valve body 1 exterior.Filter layer 5 can be located at 4 li on nut of protection, with valve body 1 by being threaded, air gate 2 is located in the tube wall of valve body 1, an end and filter layer 5 join, the other end and valve body 1 exterior.
As seen from Figure 3, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with the self-adjusting pressure spring 9 that is enclosed within on the spring-loaded post 16 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, and the tube wall of stage clip piece 6 and valve body 1 is by being threaded; The other end links to each other with adjusting air pressure piece 11, regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, contiguous block 12 and valve body 1 are by being threaded, the left pipe end of valve body 1 is provided with air inlet linkage section 17, and the air inlet linkage section is provided with inlet channel 18 for 17 li, and the left end of air extractor vent 13 is equipped with induction opening pipe link 14, induction opening pipe link 14 is captiveed joint with contiguous block 12, the side is provided with two induction openings 15, communicates with air extractor vent 13, and inlet channel 18 communicates with induction opening 15, air extractor vent 13.Valve body 1 is provided with screw thread near the tube wall of induction opening pipe link 14, and the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Valve body also is provided with air passage 3 and air gate 2 for 1 li, one end of air passage 3 communicates with self-adjusting pressure spring operating room 10, lean on an end of filter layer 5 at the right-hand member of stage clip piece 6, be provided with water-proof block 8, the air flue of stage clip piece 6 is according to the body of water-proof block 8, design the air passage 3 of corresponding body, water-proof block 8 and 3 movable cooperations of air passage.The air passage 3 that joins with self-adjusting pressure spring operating room 10; through being located at the water-proof block 8 of 6 li of stage clip pieces; by filter layer 5; connect air gate 2 with valve body 1 exterior; filter layer 5 can be located at 4 li on nut of protection, and protection nut 4 and valve body 1 are by being threaded, and air gate 2 is located to be protected in the nut 4; one end and filter layer 5 join, the other end and valve body 1 exterior.In the present embodiment, regulate between air pressure piece 11 and the water-proof block 8 and also be connected with trace 19, one end of trace 19 with regulate air pressure piece 11 and be connected by fixed by nut, pass stage clip piece 6 and pass through fixed by nut with water-proof block 8, when work, trace 19 is under the effect of self-adjusting pressure spring 9, and it connects regulates air pressure piece 11 and water-proof block 8 formation interlocks.
As seen from Figure 4, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with the self-adjusting pressure spring 9 that is enclosed within on the spring-loaded post 16 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, and the tube wall of stage clip piece 6 and valve body 1 is by being threaded; The other end links to each other with contiguous block 12, regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, regulate air pressure piece 11 and valve body 1 by being threaded, the left pipe end of valve body 1 is provided with air inlet linkage section 17, and the air inlet linkage section is provided with inlet channel 18 for 17 li, and the left end of regulating air pressure piece 11 is equipped with induction opening pipe link 14, induction opening pipe link 14 is captiveed joint with adjusting air pressure piece 11, the side is provided with induction opening 15, communicates with air extractor vent 13, and inlet channel 18 communicates with induction opening 15, air extractor vent 13.Valve body 1 is provided with screw thread near the tube wall of induction opening pipe link 14, and the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Valve body also is provided with air passage 3 and air gate 2 for 1 li; one end of air passage 3 communicates with air extractor vent 13; through the tube wall of valve body 1, be located at the water-proof block 8 on the air passage 3 and the air passage 3 of water-proof block spring 7, by filter layer 5; connect air gate 2 with valve body 1 exterior; filter layer 5 is located at 4 li on nut of protection, and protection nut 4 and valve body 1 are by being threaded, and air gate 2 is located to be protected in the nut 4; one end and filter layer 5 join, the other end and valve body 1 exterior.
As seen from Figure 5, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with the self-adjusting pressure spring 9 that is enclosed within on the spring-loaded post 16 for 10 li, the left end of self-adjusting pressure spring 9 and stage clip piece 6 contact, the other end with regulate air pressure piece 11 and link to each other, the tube wall of stage clip piece 6 and valve body 1 is by being threaded; Regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, contiguous block 12 and valve body 1 are by being threaded, the left pipe end of valve body 1 is provided with air inlet linkage section 17, the air inlet linkage section is provided with inlet channel 18 for 17 li, and the left end of stage clip piece 6 is equipped with induction opening pipe link 14, and induction opening pipe link 14 links to each other with stage clip piece 6, the side is provided with induction opening 15, communicate with air extractor vent 13, inlet channel 18 communicates with induction opening 15, air extractor vent 13, and air extractor vent 13 is located to extend in the both sides tube wall of valve body 1 regulates air pressure piece 11.The tire anti-explosion safety air vavle is when regulating, discharging the specified gas of wheel tyre cavity, gas on the inlet channel 18 is to air extractor vent 13, press for 10 li to self-adjusting pressure spring operating room regulating air pressure piece 11, expose airflow clearance so that make the cooperation place of regulating air pressure piece 11 and air extractor vent 13, the gas that exceeds the quata to decide that tire will be discharged is from air passage 3 process filtering layers 5, to air gate 2.1 li of valve body is provided with screw thread near the tube wall of induction opening pipe link 14, and the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Filter layer 5 can be located at 4 li on nut of protection, and protection nut 4 and valve body 1 be by being threaded, and air gate 2 is located in the interior tube wall of valve body 1, and an end and filter layer 5 join, the other end and valve body 1 exterior.
As seen from Figure 6, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with self-adjusting pressure spring 9 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, left end with regulate air pressure piece 11 and link to each other, the tube wall of stage clip piece 6 and valve body 1 is by being threaded; Regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, the tube wall of contiguous block 12 and valve body 1 is by being threaded, and the left pipe end of valve body 1 is provided with air inlet linkage section 17, and the air inlet linkage section is provided with inlet channel 18 for 17 li, the left end of air extractor vent 13 is provided with inlet channel 18, and inlet channel 18 communicates with air extractor vent 13.Valve body 1 is provided with screw thread on the tube wall of inlet channel 18, the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Valve body also is provided with air passage 3 and air gate 2 for 1 li; air passage 3 communicates with air extractor vent 13 by self-adjusting pressure spring operating room 10; on the air passage 3 that the stage clip piece is 6 li; be provided with water-proof block 8 and water-proof block spring 7; the air passage 3 of the tube wall of process valve body 1; by filter layer 5; connect air gate 2 with valve body 1 exterior; filter layer 5 can be located at 4 li on protection nut; protection nut 4 and valve body 1 are by being threaded; air gate 2 is located in the protection nut 4, and an end and filter layer 5 join, the other end and valve body 1 exterior.
As seen from Figure 7, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with the self-adjusting pressure spring 9 that is enclosed within on the spring-loaded post 16 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, the other end with regulate air pressure piece 11 and link to each other, the tube wall of stage clip piece 6 and valve body 1 is by being threaded; Regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, contiguous block 12 and valve body 1 are by being threaded, the left pipe end of valve body 1 is provided with air inlet linkage section 17, the air inlet linkage section is provided with inlet channel 18 for 17 li, the left end of air extractor vent 13 is equipped with induction opening pipe link 14, and induction opening pipe link 14 is captiveed joint with contiguous block 12, and the side is provided with induction opening 15, communicate with air extractor vent 13, inlet channel 18 communicates with induction opening 15, air extractor vent 13.The left end tube wall of valve body 1 is provided with screw thread, and the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Valve body also is provided with air passage 3 and air gate 2 for 1 li; air passage 3 is located at the side of regulating the contiguous block 12 that air pressure piece 11 matches with air extractor vent 13; the air passage 3 of protection nut 4 is provided with water-proof block 8, water-proof block spring 7 and filter layer 5; water-proof block 8 and water-proof block spring 7 are made an integral structure, with between the filter layer 5 interlayer being arranged.The air passage 3 that joins with air extractor vent 13; tube wall through valve body; to protecting nut 4; side and filter layer 5 through water-proof block 8 communicate, and the air gate 2 of connection and valve body 1 exterior, filter layer 5 are located at 4 li on protection nut; protection nut 4 and valve body 1 are by being threaded; air gate 2 is located in the tube wall of valve body 1, and an end and filter layer 5 join, the other end and valve body 1 exterior.
As seen from Figure 8, the utility model tire anti-explosion safety air vavle comprises valve body 1, said valve body is provided with self-adjusting pressure spring operating room 10 for 1 li, self-adjusting pressure spring operating room is equipped with the self-adjusting pressure spring 9 that is enclosed within on the spring-loaded post 16 for 10 li, the right-hand member of self-adjusting pressure spring 9 and stage clip piece 6 contact, the other end with regulate air pressure piece 11 and link to each other, the tube wall of stage clip piece 6 and valve body 1 is by being threaded; Regulate 13 li of the air extractor vents that air pressure piece 11 is located at contiguous block 12, contiguous block 12 and valve body 1 are by being threaded, and the left pipe end of valve body 1 is provided with air inlet linkage section 17, and the air inlet linkage section is provided with inlet channel 18 for 17 li, and inlet channel 18 communicates with air extractor vent 13.Valve body 1 is provided with screw thread on the tube wall of inlet channel 18, the pipeline section that this pipeline section wall is provided with screw thread is an air inlet linkage section 17, and when mounted, air inlet linkage section 17 is connected with valve tube on the tire by screw thread.Air passage 3 is located at the side of regulating the contiguous block 12 that air pressure piece 11 matches with air extractor vent 13.Valve body also is provided with air passage 3 and air gate 2 for 1 li; air passage 3 one ends are communicated with pore 13; the other end is through filter layer 5; connect air gate 2 with valve body 1 exterior; filter layer 5 is located at 4 li on nut of protection, and protection nut 4 and valve body 1 are by being threaded, and air gate 2 is located in the tube wall of valve body 1; one end and filter layer 5 join, the other end and valve body 1 exterior.
The principle of work of present embodiment is: in the present embodiment, the utility model tire anti-explosion safety air vavle, design has the tire anti-explosion safety air vavle of induction opening pipe link, connect with the automobile tyre tire tube valve mouth of pipe, the end of induction opening pipe link, contact with the valve inside handle bar in the valve tube, and valve inside handle bar advanced in valve tube, make and expose the airflow clearance space in the valve tube so that make wheel tyre cavity gas enter into the tire valve pipe in the tire anti-explosion safety air vavle with inlet pipe connection to regulating in this section pipe that the air pressure piece cooperates with air extractor vent.Be provided with the tire anti-explosion safety air vavle of induction opening pipe link, also can connect with the tire tube valve mouth of pipe on the tire to any one position on this section pipe that valve inside is arranged valve tube in addition; Also can with the tire direct connection.The inlet pipe connection of tire anti-explosion safety air vavle connects with any one position on the valve tube of the tire tube valve mouth of pipe on the tire to this section pipe that valve inside is arranged, or with the tire direct connection.The pipe of air inlet one end of tire anti-explosion safety air vavle can not design the induction opening pipe link.The tire anti-explosion safety air vavle connects with the tire tube valve mouth of pipe on the tire, perhaps connect with the tire tube valve mouth of pipe on the tire to any one position on this section pipe that valve inside is arranged valve tube in addition, perhaps with the tire direct connection, gas at the wheel tyre cavity enters in the adjusting air pressure piece and this section of tire valve pipe bonded assembly pipe of tire anti-explosion safety air vavle, or in this section pipe with tire bonded assembly inlet pipe connection, because domination is regulated the pressure design of the work of bearing of the self-adjusting pressure spring of air pressure piece, is equal to the specified gaseous tension of wheel tyre cavity.Therefore, when wheel tyre cavity gaseous tension equals specified, regulate the air pressure piece and close air extractor vent, wheel tyre cavity gas can not run away, and when wheel tyre cavity gaseous tension is specified greater than tire, exceeds specified gas and can promote to regulate the air pressure piece, air gate is discharged in the safety air vavle, when wheel tyre cavity overflow fixed gas is discharged to wheel tyre cavity gas when equaling specified, regulate the air pressure piece under the effect of self-adjusting pressure spring, close air extractor vent.So just can reach explosion-proof purpose, also can guarantee the needs of automobile tyre again specified gas.
Claims (10)
1, a kind of tire anti-explosion safety air vavle, comprise valve body (1), it is characterized in that: said valve body (1) lining is provided with self-adjusting pressure spring operating room (10), lining, self-adjusting pressure spring operating room (10) is equipped with self-adjusting pressure spring (9), one end of self-adjusting pressure spring (9) and stage clip piece (6) contact, the other end with regulate air pressure piece (11) and link to each other, said stage clip piece (6) and valve body (1) are by being threaded; Said adjusting air pressure piece (11) is located at air extractor vent (13) lining of contiguous block (12), contiguous block (12) and valve body (1) are by being threaded, the left pipe end of valve body (1) is provided with air inlet linkage section (17), and air inlet linkage section (17) lining is provided with inlet channel (18), communicates with air extractor vent (13); Said valve body (1) lining also is provided with air passage (3) and air gate (2); one end of air passage (3) communicates with air extractor vent (13); the other end communicates with filter layer (5); air passage (3) is by join air gate (2) with valve body (1) exterior of filter layer (5); be provided with protection nut (4) in the outer end of filter layer (5), with valve body (1) by being threaded.
2, tire anti-explosion safety air vavle according to claim 1, it is characterized in that: design has induction opening pipe link (14) to the left end of said air extractor vent (13) in inlet channel (18) lining, induction opening pipe link (14) is provided with induction opening (15), communicates with air extractor vent (13).
3, tire anti-explosion safety air vavle according to claim 1 is characterized in that: water-proof block (8) is installed on the said air passage (3), and air passage (3) joins with water-proof block (8), communicates with filter layer (5) by water-proof block (8).
4, according to claim 1 or the described tire anti-explosion safety air vavle of claim 3, it is characterized in that: said water-proof block (8) one ends are equipped with water-proof block spring (7), and air passage (3) joins with water-proof block (8), communicates with filter layer (5) by spring (7).
5, tire anti-explosion safety air vavle according to claim 1 is characterized in that: said self-adjusting pressure spring (9) is provided with spring-loaded handle (16).
6, tire anti-explosion safety air vavle according to claim 1 is characterized in that: said air passage (3) is located in the stage clip piece (6), communicates with self-adjusting pressure spring operating room (10); Or be located in the tube wall of valve body (1) and communicate with air extractor vent (13); Or be located at contiguous block (12) and regulate the contacted side of air pressure piece (11); Or be located in the spring-loaded handle (16); Or be located in the tube wall of valve body (1).
7, tire anti-explosion safety air vavle according to claim 1 is characterized in that: said air gate (2) is located in the protection nut (4), perhaps is located in the tube wall in the valve body (1).
8, tire anti-explosion safety air vavle according to claim 1 is characterized in that: said adjusting air pressure piece (11) and contiguous block (12) and stage clip piece (6) are located at the two ends of self-adjusting pressure spring operating room (10).
9, tire anti-explosion safety air vavle according to claim 1 is characterized in that: the protection nut (4) of said filter layer (5) can be located at the end of valve body (1), also can be located in the tube wall of valve body (1).
10, tire anti-explosion safety air vavle according to claim 1, it is characterized in that: be provided with trace (19) between the left and right two ends in the self-adjusting pressure spring operating room (10) of said valve body (1) lining, one end of trace (19) is captiveed joint with adjusting air pressure piece (11), and the other end is captiveed joint with stage clip piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283850 CN2576515Y (en) | 2002-10-23 | 2002-10-23 | Tyre anti-explosion safety air-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283850 CN2576515Y (en) | 2002-10-23 | 2002-10-23 | Tyre anti-explosion safety air-valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576515Y true CN2576515Y (en) | 2003-10-01 |
Family
ID=33745376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02283850 Expired - Fee Related CN2576515Y (en) | 2002-10-23 | 2002-10-23 | Tyre anti-explosion safety air-valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576515Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465000C (en) * | 2006-09-05 | 2009-03-04 | 贝正其 | Explosion-proof air valve of tyre |
-
2002
- 2002-10-23 CN CN 02283850 patent/CN2576515Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465000C (en) * | 2006-09-05 | 2009-03-04 | 贝正其 | Explosion-proof air valve of tyre |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1039297C (en) | Pressure relief valve | |
| CN101876273A (en) | In the engine brake operation process, improve the device of the multi-cylinder engine braking force of automobile | |
| CN101829477A (en) | Electronic control air drier | |
| CN2576515Y (en) | Tyre anti-explosion safety air-valve | |
| CN201530382U (en) | Multifunctional sander of electric locomotive | |
| CN2790856Y (en) | Device for cooling braking-hub | |
| CN110920592B (en) | Intelligent gas circuit management system and control method thereof | |
| CN206660901U (en) | A kind of automatically controlled air treatment system | |
| CN200942695Y (en) | Tyre explosion-proof valve cock | |
| CN114030350B (en) | Air filtering and air inlet system of fuel cell automobile | |
| CN2716096Y (en) | Air dryer | |
| JPH074357A (en) | Safety valve cap of compressor for automobile air conditioner | |
| CN219256994U (en) | New energy vehicle air conditioner pipeline valve assembly | |
| CN210584367U (en) | Small flow air dryer | |
| CN114537462A (en) | Control pipeline module for parking brake of rail engineering vehicle | |
| CN2640581Y (en) | Vehicle air dryer | |
| KR20220075784A (en) | Intelligent EAPU Module For Vehecle | |
| CN203637810U (en) | Integral type air supply treatment unit | |
| CN212267444U (en) | Double-electronic-control comprehensive dryer for automobile | |
| CN2546696Y (en) | Draw off valve structure | |
| CN216321013U (en) | Double-channel automobile air dryer | |
| CN2633617Y (en) | Tyre air valve | |
| CN2846244Y (en) | Three ratio relay valve | |
| CN2497238Y (en) | Vortex refrigerating apparatus | |
| CN2866847Y (en) | Motorcycle secondary additional air supply device |
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 |