CN204025702U - A kind of pull-rod type angle valve - Google Patents
A kind of pull-rod type angle valve Download PDFInfo
- Publication number
- CN204025702U CN204025702U CN201420420797.6U CN201420420797U CN204025702U CN 204025702 U CN204025702 U CN 204025702U CN 201420420797 U CN201420420797 U CN 201420420797U CN 204025702 U CN204025702 U CN 204025702U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- pull bar
- pull
- inlet pipe
- annular groove
- 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
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Abstract
The disclosed a kind of pull-rod type angle valve of the utility model, comprise inlet pipe casting, water outlet part and control valve, described water outlet part is connected to the water outlet of inlet pipe casting, described control valve comprises pull bar and fixed sleeve part, one end of this pull bar is provided with chock plug, described chock plug is provided with the first annular groove, the described pull bar body of rod is provided with the second annular groove, on the first annular groove and the second annular groove, all overlap and have seal ring, this fixed sleeve part is provided with the sleeve with through hole, in described water outlet part or inlet pipe casting, be provided with the groove matching with chock plug and be communicated with water outlet, described fixed sleeve part is fastened on valve port and by sleeve entangles pull bar, when pushing drawing rod is during near water outlet, chock plug just stops water outlet with groove fit sealing water outlet, only need just can control by push-and-pull pull bar conducting and the sealing of inlet pipe casting and water outlet part, simple and practical, effectively shorten the operating time, realize and open or close fast angle valve, also reduce production costs simultaneously.
Description
Technical field
The utility model relates to angle valve, especially a kind of pull-rod type angle valve.
Background technique
Angle valve is the one of valve, is generally used for the hot and cold intake pipe of washbowl, seat lavatory water tank, water heater, and the effect of angle valve is main: 1, play the inside and outside water outlet of switching; 2, hydraulic pressure is too large, can on triangle vavle, regulate, and closes a little bit smaller; 3, the effect of switch, if tap leaks etc., existing picture occurs, and triangle vavle may be turned off, and needn't close the main valve in family.So, the angle valve dim accessory of water that is all absolutely necessary in general house fitting-up, but existing angle valve is all to utilize ceramic valve core as switch controlling component conventionally, cost cost is high, and by turning conducting or the closure of switching control pilot core, efficiency is low, as can not close immediately angle valve while running into the urgencies such as water tap leakage, causes unnecessary loss.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of pull-rod type angle valve, without adopting ceramic valve core, utilizes the switch controlling component of plug-type bracing structure as angle valve, and switching speed is fast, simple and practical.
To achieve these goals, the technological scheme that the utility model adopts is:
A kind of pull-rod type angle valve, comprise inlet pipe casting, water outlet part and control valve, described inlet pipe casting comprises water intake, water outlet and for the valve port of control valve is installed, described water outlet part is connected to the water outlet of inlet pipe casting, described control valve comprises pull bar and fixed sleeve part, and one end of this pull bar is provided with chock plug, and described chock plug is provided with the first annular groove, the described pull bar body of rod is provided with the second annular groove, on the first annular groove and the second annular groove, all overlaps and has seal ring; This fixed sleeve part is provided with the sleeve with through hole;
In described water outlet part or inlet pipe casting, be provided with the groove matching with chock plug and be communicated with water outlet, described fixed sleeve part is fastened on valve port and by sleeve entangles pull bar, when pushing drawing rod is during near water outlet, chock plug just stops water outlet with groove interference fit sealing water outlet by seal ring.
Preferably, the position that described the second annular groove is arranged on pull bar meets in the process moving along sleeve at pull bar corresponding in sleeve all the time.
In said structure, on pull bar, be provided with one or more the second annular groove.
In said structure, described pull bar is provided with for the cap that draws of push-and-pull pull bar and is positioned at one end contrary with chock plug, and drawing cap is nut structure, is removably connected with pull bar.
In said structure, described inlet pipe casting is T-shaped structure, and described control valve setting is perpendicular to water intake.
Further, described water outlet part and fixed sleeve part are being provided with waterproof washer with the joint of inlet pipe casting.
The beneficial effects of the utility model: adopt the switch controlling component of bracing structure as angle valve, be different from ceramic valve core in the past, utilize the chock plug fit composition control valve arrangement of pull bar, only need just can control by push-and-pull pull bar conducting and the sealing of inlet pipe casting and water outlet part, simple and practical, easy to use, effectively shorten the operating time, realize and open or close fast angle valve, utilize pull bar to replace ceramic valve core effectively to reduce production costs.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is assembly structure figure of the present utility model.
Embodiment
Shown in seeing figures.1.and.2, a kind of pull-rod type angle valve of the present utility model, comprise inlet pipe casting 1, water outlet part 2 and control valve 3, the body that inlet pipe casting 1 is T-shaped structure, it comprises water intake, water outlet and valve port, water outlet part 2 is connected to water outlet, control valve 3 is arranged on valve port place, control valve 3 comprises pull bar 31 and fixed sleeve part 32, one end of this pull bar 31 is provided with chock plug 311, chock plug 311 is provided with the first annular groove 312, the other end of pull bar 31 is provided with and draws cap 314, pull bar 31 bodies of rod are provided with the second annular groove 313, on the first annular groove 312 and the second annular groove 313, all overlap and have seal ring 33.This fixed sleeve part 32 is provided with the sleeve 321 with through hole, above-mentioned draw cap 314 and pull bar 31 employings are threaded fixing, for convenience detach, pull bar 31 is inserted in the through hole of fixed sleeve part 32 and assemble, utilize chock plug 311 and nut that pull bar 31 is limited between sleeve 321 and is moved, again fixed sleeve part 32 is fastened on valve port, in water outlet part 2 or inlet pipe casting 1, be provided with the groove 21 matching with chock plug 311 and be communicated with water outlet, the present embodiment is preferably arranged on groove 21 on water outlet part 2, and concrete is on the inipple of water outlet part 2 and water outlet.Assemble after the structure of this angle valve, in the time that pushing drawing rod 31 relies on water outlet, chock plug 311 just inserts in groove 21, and the seal ring 33 on chock plug 311 produces interference fit with the sidewall of groove 21 and reaches the effect of fit sealing, stops water outlet thereby seal water outlet; On the contrary, while pulling pull bar 31, chock plug 311 separates with groove 21, opens water outlet and supplies water.
In said structure, the position that the second annular groove 313 is arranged on pull bar 31 meets in the process moving along sleeve 321 at pull bar 31 corresponding in sleeve 321 all the time, seal ring 33 on the second annular groove 313 can be fitted tightly with the madial wall of sleeve 321 all the time, avoid current to flow out from sleeve 321, and in order to improve the sealing of structure, on pull bar 31, arrange and be not limited to second annular groove 313, two or more the second annular grooves 313 can be set, prevent current seepage.Meanwhile, water outlet part 2 and fixed sleeve part 32, with the joint of inlet pipe casting 1, waterproof washer 4 being set respectively, are further strengthened the sealing of angle valve structure, and seal ring 33 and waterproof washer 4 in above-mentioned mode of execution are preferably rubber ring.
Control valve 3 in this angle valve structure is different from ceramic valve core in the past, only need be by promoting or pulling pull bar 31 just can control conducting and the sealing of inlet pipe casting 1 and water outlet part 2 when use, simple and practical, use easy to operate, and can realize and open or close fast angle valve, and effectively reduce production costs, aesthetic in appearance, be conducive to the competitive ability of improving product.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned mode of execution, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (6)
1. a pull-rod type angle valve, comprise inlet pipe casting, water outlet part and control valve, described inlet pipe casting comprises water intake, water outlet and for the valve port of control valve is installed, described water outlet part is connected to the water outlet of inlet pipe casting, it is characterized in that: described control valve comprises
Pull bar, one end of this pull bar is provided with chock plug, and described chock plug is provided with the first annular groove, and the described pull bar body of rod is provided with the second annular groove, on the first annular groove and the second annular groove, all overlaps and has seal ring;
Fixed sleeve part, this fixed sleeve part is provided with the sleeve with through hole;
In described water outlet part or inlet pipe casting, be provided with the groove matching with chock plug and be communicated with water outlet, described fixed sleeve part is fastened on valve port and by sleeve entangles pull bar, when pushing drawing rod is during near water outlet, chock plug by seal ring just with groove interference fit sealing water outlet.
2. a kind of pull-rod type angle valve according to claim 1, is characterized in that: the position that described the second annular groove is arranged on pull bar meets in the process moving along sleeve at pull bar corresponding in sleeve all the time.
3. a kind of pull-rod type angle valve according to claim 1 and 2, is characterized in that: on described pull bar, be provided with one or more the second annular groove.
4. a kind of pull-rod type angle valve according to claim 1 and 2, is characterized in that: described pull bar is provided with for the cap that draws of push-and-pull pull bar and is positioned at one end contrary with chock plug, and drawing cap is nut structure, is removably connected with pull bar.
5. a kind of pull-rod type angle valve according to claim 1 and 2, is characterized in that: described inlet pipe casting is T-shaped structure, described control valve setting is perpendicular to water intake.
6. a kind of pull-rod type angle valve according to claim 5, is characterized in that: described water outlet part and fixed sleeve part are being provided with waterproof washer with the joint of inlet pipe casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420797.6U CN204025702U (en) | 2014-07-28 | 2014-07-28 | A kind of pull-rod type angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420797.6U CN204025702U (en) | 2014-07-28 | 2014-07-28 | A kind of pull-rod type angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025702U true CN204025702U (en) | 2014-12-17 |
Family
ID=52065570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420797.6U Expired - Fee Related CN204025702U (en) | 2014-07-28 | 2014-07-28 | A kind of pull-rod type angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100724A (en) * | 2014-07-28 | 2014-10-15 | 陈勇银 | Pull-rod-type angle valve |
| WO2021115378A1 (en) * | 2019-12-11 | 2021-06-17 | 上海竞捷医疗科技有限公司 | Self-switching transmission assembly, balloon, and prosthesis for use in shoulder joint |
-
2014
- 2014-07-28 CN CN201420420797.6U patent/CN204025702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100724A (en) * | 2014-07-28 | 2014-10-15 | 陈勇银 | Pull-rod-type angle valve |
| WO2021115378A1 (en) * | 2019-12-11 | 2021-06-17 | 上海竞捷医疗科技有限公司 | Self-switching transmission assembly, balloon, and prosthesis for use in shoulder joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20200728 |