CN202213457U - Reusable bicycle inflating valve - Google Patents
Reusable bicycle inflating valve Download PDFInfo
- Publication number
- CN202213457U CN202213457U CN201120341586XU CN201120341586U CN202213457U CN 202213457 U CN202213457 U CN 202213457U CN 201120341586X U CN201120341586X U CN 201120341586XU CN 201120341586 U CN201120341586 U CN 201120341586U CN 202213457 U CN202213457 U CN 202213457U
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- CN
- China
- Prior art keywords
- main body
- bicycle
- inflating valve
- tire tube
- reusable
- 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
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Abstract
The utility model relates to a reusable bicycle inflating valve. The reusable bicycle inflating valve comprises an inflating valve core main body; one end of the inflating valve core main body serves as an inflating end, and the other end is a bicycle rim fixing end; a main body fixing groove is formed at the bicycle rim fixing end of the inflating valve core main body; a rubber mat is sleeved in the main body fixing groove; and a rubber mat clamping ditch embedded in a bicycle rim is arranged at the periphery of the rubber mat. The reusable inflating valve has the benefits that the structure is simple, and the inflating valve core main body is made of aluminium, so that the cost is saved; besides, the inflating valve is sleeved on the inflating valve core main body; when the inflating valve is fixed with the bicycle rim, the problem that a rubber seat and the inflating valve core main body separate due to adhesive failure can be avoided, further, once a tire is scrapped, the inflating valve of a bicycle can be reused.
Description
Technical field
The utility model relates to the bike tyre parts, and particularly a kind of reusable bicycle tire tube valve, this tire tube valve adopt rubber cushion to be enclosed within on the valve body, can realize the repeated usage of bicycle tire tube valve.
Background technology
Traditional bicycle tire tube valve rubber base and valve body bond together, and also scrap in case the inner tube of a tyre is scrapped tire tube valve, along with the exhaustion of various resources thereupon; Practice thrift with recycling be we each citizen the target that will pursue, along with the appearance of inner tube-free wheel, though tire tube valve is improved to some extent; But its rubber base and valve body have still been continued to use old frame mode; In case the scrap tires tire tube valve is scrapped thereupon, therefore can be there a kind of tire tube valve frame mode can tire tube valve be reused? Because mostly valve body now is copper, cost is high again; The long-time use separated with rubber easily, brings potential safety hazard to driving.
Summary of the invention
The purpose of the utility model is a kind of reusable bicycle tire tube valve technical scheme that proposes in order to solve above-mentioned deficiency; This scheme is used aluminium matter valve body, adopts rubber cushion to be enclosed within the reusable purpose that realizes the bicycle tire tube valve on the valve body.
To achieve these goals; The utility model technical scheme is achieved in that a kind of reusable bicycle tire tube valve, comprises tire tube valve core main body, and tire tube valve core main body one end is the inflation end; The other end is the fixed end with bicycle rim; Fixed end at valve body and bicycle rim is provided with the main body hold down groove, in the main body hold down groove, is with a rubber cushion, is provided with the rubber cushion Ka Gou that embeds bicycle rim around said rubber cushion periphery.
Its scheme comprises that further said tire tube valve core main body is an aluminium matter main body.
Its scheme comprises that further the degree of depth of said rubber cushion Ka Gou is 3mm to 5mm.
Its scheme comprises that further it is circular conical surface that said rubber cushion is held the rubber cushion face of a side at rubber cushion Ka Gou to the inflation of tire tube valve core main body.
The beneficial effect of the utility model is: simple in structure; Adopted aluminium matter valve body to practice thrift cost; Adopt rubber cushion to be enclosed within the problem that does not exist rubber base and valve body to come unglued and separate with the fixed form of bicycle rim on the valve body; In case scrap tires, bicycle tire tube valve are not scrapped can repeated usage.
Below in conjunction with accompanying drawing and embodiment the utility model is done a detailed description.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of reusable bicycle tire tube valve embodiment, referring to Fig. 1, said tire tube valve comprises tire tube valve core main body 1; Tire tube valve core main body one end is inflation end 1-1; The other end is the fixed end 1-2 with bicycle rim, is provided with main body hold down groove 1-3 at the fixed end of valve body and bicycle rim, in the main body hold down groove, is with a rubber cushion 2; Rubber cushion enriches in hold down groove and slides up and down, is provided with the rubber cushion card ditch 2-1 that embeds bicycle rim around said rubber cushion periphery.
In the present embodiment, in order to reduce material cost, what said tire tube valve core main body adopted is aluminium matter main body.
In the present embodiment, in order to guarantee firm being fixed on the bicycle rim of tire tube valve, the degree of depth of said rubber cushion Ka Gou is 3mm to 5mm.
In the present embodiment, tire tube valve inserts from bicycle rim one side and snaps in the wheel rim valve hole of bicycle for ease, and it is circular conical surface that said rubber cushion is held the rubber cushion face 2-2 of a side at rubber cushion Ka Gou to the inflation of tire tube valve core main body.
Because the card ditch external diameter of rubber cushion is greater than bicycle rim tire tube valve aperture, rubber cushion high resilience and played sealing function again.
Claims (4)
1. reusable bicycle tire tube valve; Comprise tire tube valve core main body, tire tube valve core main body one end is inflation end, and the other end is the fixed end with bicycle rim; It is characterized in that; Fixed end at valve body and bicycle rim is provided with the main body hold down groove, in the main body hold down groove, is with a rubber cushion, is provided with the rubber cushion Ka Gou that embeds bicycle rim around said rubber cushion periphery.
2. a kind of reusable bicycle tire tube valve according to claim 1 is characterized in that said tire tube valve core main body is an aluminium matter main body.
3. a kind of reusable bicycle tire tube valve according to claim 1 is characterized in that the degree of depth of said rubber cushion Ka Gou is 3mm to 5mm.
4. a kind of reusable bicycle tire tube valve according to claim 1 is characterized in that, it is circular conical surface that said rubber cushion is held the rubber cushion face of a side at rubber cushion Ka Gou to the inflation of tire tube valve core main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120341586XU CN202213457U (en) | 2011-09-09 | 2011-09-09 | Reusable bicycle inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120341586XU CN202213457U (en) | 2011-09-09 | 2011-09-09 | Reusable bicycle inflating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213457U true CN202213457U (en) | 2012-05-09 |
Family
ID=46012725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120341586XU Expired - Lifetime CN202213457U (en) | 2011-09-09 | 2011-09-09 | Reusable bicycle inflating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2507334A (en) * | 2012-10-29 | 2014-04-30 | Toby Gosnall | Valves |
| CN105042130A (en) * | 2015-06-15 | 2015-11-11 | 宁波市鄞州金钢汽配厂 | Light, environment-friendly and bending-resistant novel inflating valve |
-
2011
- 2011-09-09 CN CN201120341586XU patent/CN202213457U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2507334A (en) * | 2012-10-29 | 2014-04-30 | Toby Gosnall | Valves |
| GB2507334B (en) * | 2012-10-29 | 2014-09-10 | Toby Gosnall | Valves |
| CN105042130A (en) * | 2015-06-15 | 2015-11-11 | 宁波市鄞州金钢汽配厂 | Light, environment-friendly and bending-resistant novel inflating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |