CN210397750U - Bathtub faucet structure - Google Patents
Bathtub faucet structure Download PDFInfo
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- CN210397750U CN210397750U CN201921174342.XU CN201921174342U CN210397750U CN 210397750 U CN210397750 U CN 210397750U CN 201921174342 U CN201921174342 U CN 201921174342U CN 210397750 U CN210397750 U CN 210397750U
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- valve
- switching
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- rod
- valve body
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Abstract
The utility model discloses a bathtub faucet structure, wherein a faucet body is provided with a water inlet channel, a water outlet channel and an assembly cavity; the diverter valve includes the valve body, the valve rod, the valve plug, the elastic component, the valve body can install in the assembly chamber with installing remounting, the valve body is equipped with the switching passageway, valve rod activity dress is at the valve body, the valve plug rigid coupling is at the valve rod, the elastic component top is supported between valve plug and valve body, the valve plug can move between the sealed position of sealed switching passageway and the open position of opening switching passageway, the axial activity valve rod is in order to overcome the elasticity of elastic component and remove the valve plug to sealed position in order to cut off into water passageway and outlet channel, the valve plug automatically move to the open position so that inlet channel and outlet channel put through under the effect of elastic component when loosening the valve rod. The switching valve can be used as an independent assembly part, the assembly is carried out outside the faucet body, and then the assembled switching valve is installed in the assembly cavity, so that the risk on the tool is avoided; meanwhile, the switching valve can be maintained and replaced at any time.
Description
Technical Field
The utility model relates to a bathtub tap structure.
Background
Present bathtub tap, its diverter valve structure is comparatively complicated, and the spare part of diverter valve can't assemble earlier outside leading body, can only assemble single spare part and leading body in proper order, and not only the equipment is complicated, and all has the risk in the frock and on the quality management and control, subsequent maintenance and replacement of being not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bathtub faucet structure, which overcomes the defects of the prior art. The utility model provides an adopted technical scheme of its technical problem is:
a bathtub faucet structure, comprising:
the faucet body is provided with a water inlet channel, a water outlet channel and an assembly cavity;
the switching valve comprises a valve body, a valve rod, a valve plug and an elastic piece, wherein the valve body can be detachably installed in an assembly cavity, the valve body is provided with a switching channel, the valve rod is movably installed on the valve body, the valve plug is fixedly connected to the valve rod, the elastic piece abuts against the valve plug and the valve body, the valve plug can move between a sealing position for sealing the switching channel and an opening position for opening the switching channel, the valve plug is axially moved to the sealing position to cut off a water inlet channel and a water outlet channel by overcoming the elasticity of the elastic piece, and when the valve rod is loosened, the valve plug automatically moves to the opening position under the action of the elastic piece to enable the water inlet channel to be communicated with the water outlet channel.
In a preferred embodiment: switch the bottom face at the valve body in the passageway import, switch the passageway export and establish the side at the valve body, the valve rod end passes and switches the passageway export, and the valve plug rigid coupling is terminal at the valve rod and cooperatees with switching the passageway import, and the valve plug is located inhalant canal.
In a preferred embodiment: the valve is characterized in that a step surface is arranged in the valve body, a boss capable of being in limit fit with the step surface is arranged on the periphery of the valve rod, and the elastic piece is sleeved outside the valve rod and two ends of the elastic piece respectively abut against the step surface and the valve plug.
In a preferred embodiment: the switching valve further comprises a first sealing element, a first groove is formed in the periphery of the valve plug, and the first sealing element is installed in the first groove.
In a preferred embodiment: the switching valve also comprises a second sealing element or a third sealing element, a second groove or a third groove is formed in the periphery of the valve body, the second sealing element or the third sealing element is respectively installed in the second groove and the third groove, and the second sealing element or the third sealing element is clamped between the valve body and the wall of the assembling cavity.
In a preferred embodiment: the switching valve further comprises a fourth sealing element, a fourth groove is formed in the periphery of the boss, and the fourth sealing element is installed in the fourth groove and clamped between the inner wall of the valve body and the boss.
In a preferred embodiment: the faucet structure also includes a toggle lever rotatably attached to the faucet body and drivingly connected to the valve stem.
In a preferred embodiment: the top surface of the tap body is provided with a groove communicated with the assembly cavity, the switching pull rod is rotatably connected in the groove, and the top surface of the switching pull rod is flush with the top surface of the tap body when the switching pull rod is not pulled up.
In a preferred embodiment: the switching pull rod is provided with a clamping groove downwards, the top end of the valve rod is provided with a clamping protrusion, and the switching pull rod is matched with the valve rod in a transmission mode through the clamping matching of the clamping protrusion and the clamping groove.
In a preferred embodiment: the valve body and the assembly cavity are connected in a threaded or clamping manner to be assembled in a detachable manner.
Compared with the background technology, the technical scheme has the following advantages:
1. because the valve rod is movably arranged on the valve body, the valve plug is fixedly connected with the valve rod, and the elastic piece is propped against between the valve plug and the valve body, the switching valve can be used as an independent assembly part, the switching valve is assembled outside the faucet body firstly, and then the assembled switching valve is arranged in the assembly cavity, so that the risk on a tool is avoided; meanwhile, the valve body can be detachably connected in the assembly cavity, so that the switching valve can be maintained and replaced at any time, and the risk of quality control is avoided.
2. The valve rod end passes the switching channel outlet, and the valve plug rigid coupling matches at the valve rod end and with the switching channel inlet, and the valve plug is located inhalant canal for the structure of this diverter valve is compacter, small and exquisite, does not occupy the space of too many tap body.
3. The valve rod is axially limited through the limiting matching of the step surface and the boss, and the valve rod is prevented from being separated from the valve body.
4. The switching valve is provided with a first sealing element, a second sealing element, a third sealing element and a fourth sealing element so as to ensure the sealing fit between the switching valve and the tap body and prevent water leakage.
5. The switching pull rod is rotatably connected to the faucet body and is in transmission connection with the valve rod, so that the switching pull rod has a lever principle, and labor is saved when the switching pull rod is pulled.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 shows an overall schematic view of the faucet structure.
Fig. 2 shows a perspective exploded view of the faucet structure.
Fig. 3 shows a cross-sectional view of the faucet structure with the water inlet passage communicating with the water outlet passage.
FIG. 4 shows a cross-sectional view of the faucet structure with the inlet channel disconnected from the outlet channel.
FIG. 5 depicts a schematic cross-sectional view of a switching valve with the valve plug in an open position.
FIG. 6 depicts a schematic cross-sectional view of the switching valve with the valve plug in a closed position.
Detailed Description
Referring to fig. 1 to 6, a preferred embodiment of a bathtub faucet structure includes a faucet body 10 and a switching valve 20.
The faucet body 10 is provided with a water inlet channel 11, a water outlet channel 12 and an assembly cavity 13.
In this embodiment, the top surface of the faucet body 10 is provided with a slot 14 communicated with the assembly cavity 13.
As shown in fig. 2 and 3, the faucet body 10 has a horizontal straight portion and a bent portion, the water inlet channel 11 is located at the straight portion, the water outlet channel 12 is located at the bent portion, the central axis of the assembly cavity 13 is perpendicular to the straight portion, and the assembly cavity 13 is located between the water inlet channel 11 and the water outlet channel 12. According to the requirement, the direction of the water outlet channel can also be the same as that of the water inlet channel, or the direction of the water outlet channel and that of the water inlet channel form a certain included angle, which is not limited to this.
The switching valve 20 includes a valve body 21, a valve stem 22, a valve plug 23, and an elastic member 24, the valve body 21 is detachably installed in the assembly chamber 13, the valve body 21 is provided with a switching passage 211, the valve stem 22 is movably installed on the valve body 21, the valve plug 23 is fixedly connected to the valve stem 22, the elastic member 24 abuts between the valve plug 23 and the valve body 21, the valve plug 23 is capable of moving between a sealing position for sealing the switching passage 211 and an opening position for opening the switching passage 211, the valve stem 22 is axially moved to move the valve plug 23 to the sealing position against the elastic force of the elastic member 24 to cut off the water inlet passage 11 and the water outlet passage 12, and when the valve stem 22 is released, the valve plug 23 is automatically moved to the opening position under the action of the elastic member 24 to connect the water inlet passage 11 and the water outlet.
In this embodiment, the switching channel inlet 212 is disposed on the bottom end surface of the valve body 21, the switching channel outlet 213 is disposed on the side surface of the valve body 21, the end of the valve stem 22 passes through the switching channel outlet 213, the valve plug 23 is fixedly connected to the end of the valve stem 33 and is engaged with the switching channel inlet 212, and the valve plug 23 is disposed in the water inlet channel 11.
In this embodiment, a step surface 214 is arranged in the valve body 21, a boss 221 which can be in limited fit with the step surface 214 is arranged on the periphery of the valve rod 22, and the elastic member 24 is sleeved outside the valve rod 22 and two ends of the elastic member respectively prop against the step surface 214 and the valve plug 23.
In this embodiment, the switching valve further includes a first sealing member 30, a first groove 231 is formed on the outer circumference of the valve plug 23, and the first sealing member 30 is installed in the first groove 231.
In this embodiment, the switching valve further includes a second seal 40 and a third seal 50, the valve body 21 is provided with a second groove 215 and a third groove 216 on the outer periphery thereof, the second seal 40 and the third seal 50 are respectively installed in the second groove 215 and the third groove 216, and the second seal 40 and the third seal 50 are interposed between the valve body 21 and the wall of the mounting chamber 13.
In this embodiment, the switching valve further includes a fourth sealing member 60, the boss 221 is provided with a fourth groove 222 on the outer circumference thereof, and the fourth sealing member 60 is installed in the fourth groove 222 and interposed between the inner wall of the valve body 21 and the boss 221.
In this embodiment, the faucet structure further includes a toggle lever 70, the toggle lever 70 being rotatably attached to the faucet body 10 and drivingly connected to the valve stem 22.
In this embodiment, as shown in FIG. 1, the switching lever 70 is rotatably mounted in the slot 14, and the top surface of the switching lever 70 is flush with the top surface of the faucet body 10 when the switching lever 70 is not pulled up.
In this embodiment, the switching pull rod 70 is provided with a clamping groove 71 downward, the top end of the valve rod 22 is provided with a clamping protrusion 223, and the switching pull rod 70 is in transmission fit with the valve rod 22 through the clamping fit of the clamping protrusion 223 and the clamping groove 71.
In the present embodiment, the valve body 21 and the fitting chamber 13 are detachably fitted to each other by screwing.
In an initial state, as shown in fig. 3, the valve plug 23 is separated from the switching passage inlet 212 by the elastic member 24, the valve plug 23 is in an open position, and water in the water inlet passage 11 enters the switching passage 211 through the switching passage inlet 212 and flows into the water outlet passage 12 from the switching passage outlet 213, and finally flows out of the faucet body 10;
when the water outlet channel 12 needs to be closed, the switching pull rod 70 is only required to be pulled up, the valve rod 22 is driven by the switching pull rod 70 to move up, the valve plug 23 is driven to synchronously move up until the valve plug 23 seals the switching channel inlet 212, at this time, the valve plug 23 is in the closed position, the water inlet channel 11 and the water outlet channel 12 are in the disconnected state, and water in the water inlet channel 11 cannot flow out of the water outlet channel 12, as shown in fig. 4;
the switching pull rod 70 is released, the valve plug 23 moves from the sealing position to the opening position under the action of the elastic piece 24, so that the water inlet channel 11 is communicated with the water outlet channel 12 continuously, and the switching pull rod 70 is driven by the valve rod 22 to rotate to be flush with the faucet body 10.
Therefore, the faucet structure is always connected to the water inlet passage 11 and the water outlet passage 12 when the switching lever 70 is not pulled.
The switching valve can be used as an independent assembly part, the switching valve is assembled outside the faucet body 10, and then the assembled switching valve is installed in the assembly cavity 13, so that risks on a tool are avoided; meanwhile, the valve body 21 can be detachably mounted in the assembly cavity 13, so that the switching valve can be maintained and replaced at any time, and the risk of quality control is avoided.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (10)
1. A bathtub faucet structure, characterized in that: it includes:
the faucet body is provided with a water inlet channel, a water outlet channel and an assembly cavity;
the switching valve comprises a valve body, a valve rod, a valve plug and an elastic piece, wherein the valve body can be detachably installed in an assembly cavity, the valve body is provided with a switching channel, the valve rod is movably installed on the valve body, the valve plug is fixedly connected to the valve rod, the elastic piece abuts against the valve plug and the valve body, the valve plug can move between a sealing position for sealing the switching channel and an opening position for opening the switching channel, the valve plug is axially moved to the sealing position to cut off a water inlet channel and a water outlet channel by overcoming the elasticity of the elastic piece, and when the valve rod is loosened, the valve plug automatically moves to the opening position under the action of the elastic piece to enable the water inlet channel to be communicated with the water outlet channel.
2. A bathtub tap arrangement as defined in claim 1, wherein: switch the bottom face at the valve body in the passageway import, switch the passageway export and establish the side at the valve body, the valve rod end passes and switches the passageway export, and the valve plug rigid coupling is terminal at the valve rod and cooperatees with switching the passageway import, and the valve plug is located inhalant canal.
3. A bathtub tap arrangement as defined in claim 2, wherein: the valve is characterized in that a step surface is arranged in the valve body, a boss capable of being in limit fit with the step surface is arranged on the periphery of the valve rod, and the elastic piece is sleeved outside the valve rod and two ends of the elastic piece respectively abut against the step surface and the valve plug.
4. A bathtub tap arrangement as defined in claim 3, wherein: the switching valve further comprises a first sealing element, a first groove is formed in the periphery of the valve plug, and the first sealing element is installed in the first groove.
5. A bathtub tap arrangement as defined in claim 3, wherein: the switching valve also comprises a second sealing element or a third sealing element, a second groove or a third groove is formed in the periphery of the valve body, the second sealing element or the third sealing element is respectively installed in the second groove and the third groove, and the second sealing element or the third sealing element is clamped between the valve body and the wall of the assembling cavity.
6. A bathtub tap arrangement as defined in claim 3, wherein: the switching valve further comprises a fourth sealing element, a fourth groove is formed in the periphery of the boss, and the fourth sealing element is installed in the fourth groove and clamped between the inner wall of the valve body and the boss.
7. A bathtub tap arrangement as defined in any one of claims 1 to 6, wherein: the faucet structure also includes a toggle lever rotatably attached to the faucet body and drivingly connected to the valve stem.
8. A bathtub tap arrangement as defined in claim 7, wherein: the top surface of the tap body is provided with a groove communicated with the assembly cavity, the switching pull rod is rotatably connected in the groove, and the top surface of the switching pull rod is flush with the top surface of the tap body when the switching pull rod is not pulled up.
9. A bathtub tap arrangement as defined in claim 7, wherein: the switching pull rod is provided with a clamping groove downwards, the top end of the valve rod is provided with a clamping protrusion, and the switching pull rod is matched with the valve rod in a transmission mode through the clamping matching of the clamping protrusion and the clamping groove.
10. A bathtub tap arrangement as defined in claim 1, wherein: the valve body and the assembly cavity are connected in a threaded or clamping manner to be assembled in a detachable manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174342.XU CN210397750U (en) | 2019-07-24 | 2019-07-24 | Bathtub faucet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921174342.XU CN210397750U (en) | 2019-07-24 | 2019-07-24 | Bathtub faucet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210397750U true CN210397750U (en) | 2020-04-24 |
Family
ID=70358049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921174342.XU Active CN210397750U (en) | 2019-07-24 | 2019-07-24 | Bathtub faucet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210397750U (en) |
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2019
- 2019-07-24 CN CN201921174342.XU patent/CN210397750U/en active Active
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