CN213206669U - High-strength inflating valve - Google Patents
High-strength inflating valve Download PDFInfo
- Publication number
- CN213206669U CN213206669U CN202022088914.1U CN202022088914U CN213206669U CN 213206669 U CN213206669 U CN 213206669U CN 202022088914 U CN202022088914 U CN 202022088914U CN 213206669 U CN213206669 U CN 213206669U
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- connecting portion
- valve
- strength
- disc
- sealing
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Abstract
The utility model discloses a high-strength inflating valve, including inflating valve, the first connecting portion that can install mutually with the one end of inflating valve and the second connecting portion that can assemble the installation with first connecting portion and carry out the sealed lid of lid tightly to the port of second connecting portion, be provided with first location disc and second location disc in the second connecting portion, its first location disc closes on the port of second connecting portion, still be provided with the valve inside in the second connecting portion, the bottom mounting of valve inside is provided with sealed the pad. The utility model discloses be provided with first location disc and second location disc in the second connecting portion, the bottom mounting of valve inside is provided with sealed the pad, still is provided with the positioning disk on the valve inside, is provided with the second sealing washer at the top of positioning disk, and the sealed dual bond of pad and second sealing washer improves the sealed effect of valve inside department.
Description
Technical Field
The utility model relates to a inflating valve field, in particular to high-strength inflating valve.
Background
The air valve is an independent valve body device, when the air valve is opened, air enters a tubeless tire (tube tire) or a space of an inner tube, then the air valve is automatically closed and sealed to store the air to generate air pressure so as to prevent the air from escaping from the tire or the inner tube, at present, the safety of an automobile is more and more emphasized by users, and the air valve is one of the most important parts in the automobile tire.
However, the conventional valve is not convenient enough for replacement or maintenance, and the sealing performance of the valve is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a high-strength type inflating valve can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-strength inflating valve, includes inflating valve, can with the first connecting portion of the one end looks installation of inflating valve and can with the first connecting portion second connecting portion of installing mutually and carry out the sealed lid tightly covered that seals up to the port of second connecting portion, be provided with first location disc and second location disc in the second connecting portion, its first location disc closes on the port of second connecting portion, still be provided with the valve inside in the second connecting portion, the bottom mounting of valve inside is provided with sealed the pad, close on the fixed positioning disk that is provided with of port on the valve inside, the top of positioning disk is provided with the second sealing washer, still be provided with the spring on the valve inside, fixed connection between the one end of its spring and the positioning disk, fixed connection between the other end and the second positioning disk.
Furthermore, one end of the inflating valve is provided with a first connecting head, one end of the first connecting part is fixedly provided with a positioning pipe, and the first connecting part is further provided with a thread groove and is in threaded installation with the first connecting head.
Furthermore, one end of the positioning pipe can be inserted into the first connecting head, and a third sealing ring for sealing is further arranged at the connecting position of the inflating valve and the first connecting part.
Furthermore, the other end of the first connecting part is provided with a second connector, and the second connector can be arranged with one end of the second connecting part in a threaded manner.
Further, a fourth sealing ring for sealing is further arranged at the joint between the first connecting portion and the second connecting portion.
Furthermore, a limit disc is fixedly arranged in the second connecting part and close to the bottom end, and a first sealing ring is arranged in a limit groove formed in the limit disc.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with a first positioning disc and a second positioning disc in the second connecting part, the bottom end of the valve core is fixedly provided with a sealing gasket, the valve core is also provided with a positioning disc, the top of the positioning disc is provided with a second sealing ring, and the sealing effect of the valve core is improved by the double combination of the sealing gasket and the second sealing ring;
2. the utility model discloses all can the composite set between inflating valve, first connecting portion and the second connecting portion to all be provided with the sealing washer and carry out sealing treatment, be provided with spacing dish in the second connecting portion, can place first sealing washer in the mounting groove of seting up on the spacing dish, make the second connector on the first connecting portion screw in the mounting groove, first sealing washer increases sealed effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the combined structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the second connecting portion of the present invention.
In the figure: 1. an air valve; 101. a first connector; 2. a first connection portion; 201. a positioning tube; 202. a second connector; 3. a second connecting portion; 301. a valve core; 302. a first positioning disk; 303. a second positioning disk; 304. a limiting disc; 305. a first seal ring; 306. a gasket; 307. a spring; 308. positioning a plate; 309. a second seal ring; 4. a sealing cover; 5. a third seal ring; 6. and a fourth seal ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, a high-strength valve includes a valve 1, a first connecting portion 2 capable of being mounted to an end of the valve 1, a second connecting portion 3 capable of being mounted to the first connecting portion 2, and a tight sealing cap 4 for sealing a port of the second connecting portion 3, a first positioning disk 302 and a second positioning disk 303 are arranged in the second connecting part 3, the first positioning disk 302 is adjacent to the port of the second connecting part 3, a valve core 301 is arranged in the second connecting part 3, the bottom end of the valve core 301 is fixedly provided with a sealing gasket 306, a positioning disc 308 is fixedly arranged on the valve core 301 close to the port, the top of the positioning disc 308 is provided with a second sealing ring 309, the valve core 301 is further provided with a spring 307, one end of the spring 307 is fixedly connected with the positioning disc 308, and the other end is fixedly connected with the second positioning disc 303.
Specifically, as shown in fig. 2, a first connection head 101 is disposed at one end of the valve 1, a positioning pipe 201 is fixedly disposed at one end of the first connection portion 2, and a thread groove is further disposed on the first connection portion 2 and is threadedly mounted with the first connection head 101.
Through adopting above-mentioned scheme, make the connection between its inflating valve 1 and the first connecting portion 2 more stable.
Specifically, as shown in fig. 1, one end of the positioning tube 201 may be inserted into the first connection head 101, and a third sealing ring 5 for sealing is further disposed at a connection position of the valve 1 and the first connection portion 2.
Through adopting above-mentioned scheme, the one end of registration arm 201 can be inserted in first connector 101, and the junction of inflating valve 1 and first connecting portion 2 still is provided with and is used for sealed third sealing washer 5, and third sealing washer 5 increases the leakproofness of installation between inflating valve 1 and the first connecting portion 2.
Specifically, as shown in fig. 1, the other end of the first connection portion 2 is provided with a second connector 202, and the second connector 202 can be screwed with one end of the second connection portion 3.
Specifically, as shown in fig. 1, a fourth sealing ring 6 for sealing is further disposed at a connection between the first connection portion 2 and the second connection portion 3.
Through adopting above-mentioned scheme for the leakproofness between first connecting portion 2 and the second connecting portion 3 is better.
Specifically, as shown in fig. 3, a limiting disc 304 is fixedly disposed in the second connecting portion 3 near the bottom end, and a first sealing ring 305 is disposed in a limiting groove formed in the limiting disc 304.
Through adopting above-mentioned scheme, close to the bottom mounting in the second connecting portion 3 and be provided with spacing dish 304, set up in its spacing dish 304 and be provided with first sealing washer 305 in the spacing groove of seting up, the spacing groove in spacing dish 304 can be arranged in to the second connector 202 of 3 one ends of second connecting portion, and first sealing washer 305 increases its leakproofness.
It should be noted that, the utility model relates to a high-strength valve, in the use, but between valve 1 and the first connecting portion 2 built-up connection, and still be provided with third sealing washer 5, the junction between first connecting portion 2 and the second connecting portion 3 also is provided with fourth sealing washer 6, make the connection between first connecting portion 2 and the second connecting portion 3 have fine leakproofness, be provided with first location disc 302 second location disc 303 in second connecting portion 3, the bottom mounting of valve core 301 is provided with sealed the pad 306, still be provided with positioning disk 308 on valve core 301, positioning disk 308 top is provided with second sealing washer 309, the combined action between sealed pad 306 and the second sealing washer 309, increase valve 1's leakproofness.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high-strength type inflating valve, includes inflating valve (1), can with first connecting portion (2) of one end installation of inflating valve (1) and can with first connecting portion (2) second connecting portion (3) of installing of making up mutually and to sealed lid (4) that the port of second connecting portion (3) seals up, its characterized in that: be provided with first location disc (302) and second location disc (303) in second connecting portion (3), its first location disc (302) closes on the port of second connecting portion (3), still be provided with valve core (301) in second connecting portion (3), the bottom mounting of valve core (301) is provided with sealed pad (306), it is provided with positioning disk (308) to close on the port fixing on valve core (301), the top of positioning disk (308) is provided with second sealing washer (309), still be provided with spring (307) on valve core (301), fixed connection between the one end of its spring (307) and positioning disk (308), fixed connection between the other end and second location disc (303).
2. A high-strength valve according to claim 1, wherein: one end of the inflating valve (1) is provided with a first connecting head (101), one end of the first connecting part (2) is fixedly provided with a positioning pipe (201), the first connecting part (2) is further provided with a thread groove, and the thread groove is installed with the first connecting head (101) in a threaded mode.
3. A high-strength valve according to claim 2, wherein: one end of the positioning pipe (201) can be inserted into the first connecting head (101), and a third sealing ring (5) for sealing is further arranged at the connecting position of the inflating valve (1) and the first connecting part (2).
4. A high-strength valve according to claim 1, wherein: the other end of the first connecting part (2) is provided with a second connector (202), and the second connector (202) can be arranged with one end of the second connecting part (3) in a threaded manner.
5. A high-strength valve according to claim 1, wherein: and a fourth sealing ring (6) for sealing is further arranged at the joint between the first connecting part (2) and the second connecting part (3).
6. A high-strength valve according to claim 1, wherein: a limiting disc (304) is fixedly arranged in the second connecting portion (3) close to the bottom end, and a first sealing ring (305) is arranged in a limiting groove formed in the limiting disc (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088914.1U CN213206669U (en) | 2020-09-22 | 2020-09-22 | High-strength inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088914.1U CN213206669U (en) | 2020-09-22 | 2020-09-22 | High-strength inflating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213206669U true CN213206669U (en) | 2021-05-14 |
Family
ID=75822083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022088914.1U Active CN213206669U (en) | 2020-09-22 | 2020-09-22 | High-strength inflating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213206669U (en) |
-
2020
- 2020-09-22 CN CN202022088914.1U patent/CN213206669U/en active Active
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