CN205118265U - Angle valve - Google Patents
Angle valve Download PDFInfo
- Publication number
- CN205118265U CN205118265U CN201520872191.0U CN201520872191U CN205118265U CN 205118265 U CN205118265 U CN 205118265U CN 201520872191 U CN201520872191 U CN 201520872191U CN 205118265 U CN205118265 U CN 205118265U
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- China
- Prior art keywords
- water
- adjustment bolt
- cap sleeve
- internal thread
- diameter part
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Abstract
The utility model relates to an angle valve, it includes a three -way pipe body, and the three -way pipe body has into the water end (W. E. ), goes out water end (W. E. ) and accuse water end (W. E. ), and the accuse water end (W. E. ) includes a cap sleeve, an adjustment bolt and a valve plug. Wherein, have the second internal thread in the shaft hole of cap sleeve, the first external screw thread of the path portion of cap sleeve closes with the mutual spiral shell of first internal thread of the water pipe section inner wall of accuse water end (W. E. ) to prevent the water logging hourglass with first stagnant water packing ring. The second external screw thread spiral shell that the adjustment was tied closes the second internal thread to prevent the water logging hourglass with second stagnant water packing ring. And the valve plug connects with the adjustment stud shaft, uses when the adjustment is tied for water pipe section axial displacement, via the valve plug with control by the water yield of torrential flow to a water end (W. E. ) that entry. And via above -mentioned structure, can lengthen the length into the water end (W. E. ) to can close by complete spiral shell with the supply channel behind the fitment.
Description
Technical field
The utility model has the angle valve about a kind of water supply equipment, espespecially a kind of length that can extend three-way pipe water intake end, can screw togather completely with supply channel.
Background technique
As shown in Figure 4, it is for generally applying to the angle valve a of the water supply equipment such as sanitary bath equipment or Kitchen tap, it arranges outside thread for being connected on supply channel at the water intake end a2 of a three-way pipe body a1, waterexit end a3 and the water intake end a2 of three-way pipe body a1 are vertical through, and be provided with outside thread connects washbowl tap or cistern intake pipe for group, and be provided with a water control end a4 for control water-outlet quantity relative to the other end of the three-way pipe body a1 of water intake end a2.
Water pipe section b inwall and the outer wall of this water control end a4 are respectively equipped with internal thread and outside thread, and an adjustment bolt b1 is provided with outside thread to screw togather the internal thread of water pipe section b inwall.Adjustment bolt b1 is coupling a valve plug b2, and valve plug b2 presses on the flow channel between water intake end a2 and waterexit end a3, uses when adjusting bolt b1 and moving axially relative to water pipe section b, controls the water-outlet quantity being flowed to waterexit end a3 by water intake end a2.Separately, an one sealing packing ring b3 and cap sleeve b4 is sequentially socketed on one end of adjustment bolt b1, and sealing packing ring b3 presses on water pipe section b end face, cap sleeve b4 interlocking is in the outside thread of water pipe section b outer wall, that uses spacing adjustment bolt b1 moves axially distance, to avoid adjustment bolt b1 to be separated with water pipe section b, and reach the effect preventing from leaking.
Said structure can get a desired effect, and has used for a long time.But general supply channel is be embedded in wall mostly, then be coupled to the place, each room of building along wall, by the switching of angle valve, to supply the water-outlet quantity of water tap or other water outlet equipments.And when each room place of building fits up, often due to the use of ceramic tile and cement bonded sand, wall is thickeied.Thus, the supply channel in the water intake end a2 of angle valve and wall easily causes because screwing togather curtailment and seeps water or leak water problem; And if by the increase of the length of water intake end a2, then can cost of material be increased again.
Summary of the invention
In view of this, in order to provide a kind of structure being different from prior art, and improve above-mentioned shortcoming, creator amasss experience for many years and constantly researches and develops improvement, then has the utility model to produce.
An object of the present utility model is to provide a kind of angle valve, by screwing togather the adjustment outside thread of bolt and the internal thread of water control end water pipe section inwall respectively with the internal and external screw thread of cap sleeve, and the structure of waterproof obstruct is formed with two waterstop pad circles, with the problem that the water intake end that can solve existing angle valve is too short, and effectively can extend the length of water intake end, with with finishing after supply channel can screw togather completely, reach the effect controlling water-outlet quantity and prevent from oozing, leaking, and avoid the length because of water intake end increase and increase cost of material.
An object of the present utility model is to provide a kind of angle valve, by forming a breach on ring washer, and the structure of location ring washer and interlocking sheet is linked with a positioning means, with can solve existing water tap on ring washer, form breach time, ring washer upwards compression strength reduction can be caused, and the uneven problem of compression strength can be made, use and ring washer can accurately be located, effectively reach the effect of pressurization location.
For reaching the object of above-mentioned model utility, angle valve set by the utility model comprises a three-way pipe body, three-way pipe body has water intake end, waterexit end and water control end, water intake end is for being connected on a supply channel, waterexit end is for the intake pipe being connected to an equipment, and water control end is for controlling by the water-outlet quantity of water intake end through waterexit end, the water pipe section inwall of water control end is provided with the first internal thread, and water control end comprises a cap sleeve, adjustment bolt and a valve plug.Wherein, this cap sleeve has axis hole, has the second internal thread in axis hole, and one end of cap sleeve forms minor diameter part, and minor diameter part has the first outside thread, and for screwing togather this first internal thread, the first waterstop pad delineation is between the outer periphery and water pipe section inwall of minor diameter part.This adjustment bolt has the second outside thread, and for screwing togather the second internal thread, the second waterstop pad delineation is between the outer periphery and the axis hole wall of cap sleeve of adjustment bolt.And one end of this valve plug and adjustment stud shaft connect, the other end of valve plug presses on the flow channel between water intake end and waterexit end, uses when adjusting bolt and moving axially relative to water pipe section, controls the water-outlet quantity being flowed to waterexit end by water intake end.
During enforcement, this cap sleeve comprises coaxial large-diameter portion and minor diameter part, forms class face between large-diameter portion and minor diameter part, and the first waterstop pad snare is connected to the outer periphery of the minor diameter part in contiguous class face.
During enforcement, this adjustment bolt comprises first end and is coaxially in reverse to the second end of first end, and the second outside thread is formed at the outer periphery of the adjustment bolt of contiguous second end, and the second waterstop pad snare is connected between first end and the second outside thread.
During enforcement, the second end of this adjustment bolt is provided with a guide hole, for the one end of the valve plug that is coupling.
For ease of having a better understanding, after being hereby specified in the utility model:
Accompanying drawing explanation
Fig. 1 is the element exploded view of preferred embodiment of the present utility model;
Fig. 2 is the combination section of preferred embodiment of the present utility model;
Fig. 3 is the using state figure of preferred embodiment of the present utility model;
Fig. 4 is the using state figure that existing angle valve is connected on supply channel.
Description of reference numerals: angle valve 1; Three-way pipe body 2; Water intake end 21; Waterexit end 22; Water control end 23; First internal thread 24; Cap sleeve 3; Axis hole 31; Second internal thread 32; Large-diameter portion 33; Minor diameter part 34; Groove 341,54; Class face 35; Tangent plane 331; First outside thread 36; First sealing packing ring 4; Adjustment bolt 5; First end 51; Short slot 511; Second end 52; Second outside thread 53; Guide hole 55; Second sealing packing ring 6; Valve plug 7; Angle valve a; Three-way pipe body a1; Water intake end a2; Waterexit end a3; Water control end a4; Water pipe section b; Adjustment bolt b1; Valve plug b2; Sealing packing ring b3; Cap sleeve b4.
Embodiment
Below in conjunction with drawings and Examples, to above-mentioned being described in more detail with other technical characteristics and advantage of the utility model.
Refer to shown in Fig. 1,2, it is the preferred embodiment of the utility model angle valve 1, comprises a three-way pipe body 2, and this three-way pipe body 2 has water intake end 21, waterexit end 22 and a water control end 23.Wherein, water intake end 21 is for being connected on a tap water supply pipeline; Waterexit end 22 and water intake end 21 in vertical through, and are provided with the intake pipe of outside thread for interlocking washbowl tap or cistern and so on water supply equipment; And water control end 23 is positioned at the other end of the three-way pipe body 2 relative to water intake end 21, for control by the water-outlet quantity of water intake end 21 through waterexit end 22, the water pipe section inwall of this water control end 23 is provided with the first internal thread 24.This water control end 23 comprises cap sleeve 3,1 first sealing packing ring 4, adjustment bolt 5,1 second sealing packing ring 6 and a valve plug 7.
This cap sleeve 3 has an axis hole 31, has one second internal thread 32 in axis hole 31, and cap sleeve 3 comprises coaxial large-diameter portion 33 and a minor diameter part 34.Form a class face 35 between large-diameter portion 33 and minor diameter part 34, large-diameter portion 33 has two parallel tangent planes 331, for the tool holding of a spanner and so on to rotate cap sleeve 3; The outer periphery of minor diameter part 34 have one first outside thread 36, for the first internal thread 24 screwing togather water control end 23 water pipe section inwall, the outer periphery of the minor diameter part 34 in this class face 35 contiguous has an annular groove 341, for socket first sealing packing ring 4, and the first sealing packing ring 4 is positioned between the outer periphery of minor diameter part 34 and water control end 23 water pipe section inwall.
This adjustment bolt 5 comprises a first end 51 and is coaxially in reverse to one second end 52 of first end 51, the end face of first end 51 has a short slot 511, and the instrument for a bottle opener and so on inserts to rotate adjustment bolt 5.The outer periphery of the adjustment bolt 5 of contiguous second end 52 have one second outside thread 53, when the second end 52 for adjustment bolt 5 pierces in the axis hole 31 of cap sleeve 3, screw togather the second internal thread 32.Between first end 51 and the second outside thread 53, there is an annular groove 54, for socket second sealing packing ring 6, and between the outer periphery making the second sealing packing ring 6 be positioned to adjust bolt 5 and axis hole 31 wall of cap sleeve 3.
Separately, second end 52 of adjustment bolt 5 is provided with an axial guide hole 55, one end of this valve plug 7 is inserted in guide hole 55 to be coupling with adjustment bolt 5, and the other end of valve plug 7 is made by the material of plastic cement or rubber and so on, make to have enough deformabilities, the other end of valve plug 7 presses on the flow channel between the water intake end 21 of three-way pipe body 2 and waterexit end 22.
By this, as shown in Figure 3, when installation personnel rotates adjustment bolt 5, adjustment bolt 5 can be made to move axially relative to the water pipe section of water control end 23, to control the water-outlet quantity being flowed to waterexit end 22 by water intake end 21.And can prevent current from oozing out by between the outer periphery of minor diameter part 34 and water control end 23 water pipe section inwall via the first sealing packing ring 4; Can prevent current from oozing out by adjusting between the outer periphery of bolt 5 and axis hole 31 wall of cap sleeve 3 via 6, the second sealing packing ring.
Therefore, the utility model has following advantage:
1, the utility model screws togather the adjustment outside thread of bolt and the internal thread of water control end water pipe section inwall respectively with the internal and external screw thread of cap sleeve, therefore, effectively can extend the length of water intake end, with with finishing after supply channel can screw togather completely, can avoid increasing cost of material because increasing the length of former water intake end in addition simultaneously.
2, the utility model arranges the first sealing packing ring between the outer periphery and water control end water pipe section inwall of minor diameter part, and the second sealing packing ring is set between the outer periphery and cap sleeve axis hole wall of adjustment bolt, therefore, the waterproof formed via two sealing packing rings intercepts, and effectively can reach the effect preventing from seeping water or leaking.
In sum, according to content disclosed above, the utility model really can reach the object of expection, there is provided a kind of length that not only effectively can extend water intake end with finishing after supply channel screw togather completely, and effectively can reach the angle valve preventing infiltration or effect of leaking, have the value that industry utilizes, whence proposes utility application in accordance with the law.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. an angle valve, it comprises a three-way pipe body, this three-way pipe body has a water intake end, a waterexit end and a water control end, this water intake end is for being connected on a supply channel, this waterexit end is for the intake pipe being connected to an equipment, and this water control end is for controlling by the water-outlet quantity of this water intake end through this waterexit end, the water pipe section inwall of this water control end is provided with the first internal thread, it is characterized in that:
This water control end comprises:
One cap sleeve, has an axis hole, has one second internal thread in this axis hole, one end of this cap sleeve forms a minor diameter part, this minor diameter part has one first outside thread, and for screwing togather this first internal thread, one first waterstop pad delineation is between the outer periphery and this water pipe section inwall of this minor diameter part;
One adjustment bolt, has one second outside thread, and for screwing togather this second internal thread, one second waterstop pad delineation is between the outer periphery and the axis hole wall of this cap sleeve of this adjustment bolt; And
One valve plug, its one end and this adjustment stud shaft connect, and the other end of this valve plug presses on the flow channel between this water intake end and this waterexit end, use when this adjustment bolt moves axially relative to this water pipe section, control the water-outlet quantity being flowed to this waterexit end by this water intake end.
2. angle valve as claimed in claim 1, it is characterized in that, this cap sleeve comprises a coaxial large-diameter portion and a minor diameter part, forms a class face between this large-diameter portion and this minor diameter part, and this first waterstop pad snare is connected to the outer periphery of this minor diameter part in this class face contiguous.
3. angle valve as claimed in claim 1, it is characterized in that, this adjustment bolt comprises a first end and is coaxially in reverse to one second end of this first end, this second outside thread is formed at the outer periphery of this adjustment bolt of this second end contiguous, and this second waterstop pad snare is connected between this first end and this second outside thread.
4. angle valve as claimed in claim 3, it is characterized in that, this second end of this adjustment bolt is provided with a guide hole, for the one end of this valve plug that is coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872191.0U CN205118265U (en) | 2015-11-04 | 2015-11-04 | Angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872191.0U CN205118265U (en) | 2015-11-04 | 2015-11-04 | Angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118265U true CN205118265U (en) | 2016-03-30 |
Family
ID=55573879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872191.0U Active CN205118265U (en) | 2015-11-04 | 2015-11-04 | Angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006026A (en) * | 2018-10-05 | 2020-04-14 | 陈瑞泓 | Straight valve structure |
-
2015
- 2015-11-04 CN CN201520872191.0U patent/CN205118265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006026A (en) * | 2018-10-05 | 2020-04-14 | 陈瑞泓 | Straight valve structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |