CN210097980U - Gondola water faucet with opening and closing structure - Google Patents
Gondola water faucet with opening and closing structure Download PDFInfo
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- CN210097980U CN210097980U CN201920772663.3U CN201920772663U CN210097980U CN 210097980 U CN210097980 U CN 210097980U CN 201920772663 U CN201920772663 U CN 201920772663U CN 210097980 U CN210097980 U CN 210097980U
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- valve seat
- opening
- closing structure
- disk seat
- water faucet
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Abstract
The utility model discloses a gondola water faucet with switching structure, which comprises a body, this internal rivers passageway that is equipped with, be provided with the switching structure in the rivers passageway, the switching structure is including deciding the disk seat, move the disk seat, the case, elastic component and actuating lever, decide the disk seat periphery and the sealed cooperation of rivers passageway, it is provided with the opening to decide one side on the disk seat, it is provided with the guiding hole on the disk seat to move, be provided with elastic component and case in the guiding hole, the elastic component pushes the case to deciding the disk seat, it is provided with the actuating lever to move the disk seat side, the actuating lever stretches out from the body side, the actuating lever drive moves the disk seat and removes. This kind of gondola water faucet can singlehanded hold the gondola water faucet when using and press/pull the actuating lever and make rivers intercommunication or close, can accomplish more than 7mm with rivers circulation diameter in the gondola water faucet under the prerequisite that does not influence life, is applicable to the shower that utilizes the venturi effect and uses.
Description
Technical Field
The utility model belongs to the technical field of the gondola water faucet, specifically a gondola water faucet with switching structure, the shower of specially adapted utilization venturi effect uses.
Background
The shower head is a device commonly used for bathing, and has the main function of dispersing water flow, so that a bather can enjoy a good bathing and showering effect. In order to control the shower head conveniently, switch valves are arranged on some shower heads, the switch valves need to be operated by two hands to adjust the opening or closing states of the switch valves, the switch valves are inconvenient to adjust, and one part of the switch valves can be used for realizing the switching of water by one hand. The shower head switched to be opened and closed by one hand is generally in a pressing type, the water flow is communicated when the shower head is pressed down, and the water flow is automatically reset through a spring to be disconnected when the shower head is stopped being pressed down.
The shower head comprises a body, wherein a water flow channel is arranged in the body, a valve core channel is vertically arranged through the water flow channel, a valve core is arranged in the valve core channel in a sliding manner, an elastic part for resetting is generally arranged between the bottom of the valve core channel and the valve core, a valve hole in the same direction as the water flow channel is also arranged on the valve core, cylindrical sealing parts for leak-proof sealing and water passing are arranged at two sides of the valve core in the water flow channel, the outer diameter of each cylindrical sealing part is slightly larger than the valve hole and is attached to the side surface of the valve core, when the valve core is pressed down, the cylindrical sealing parts are communicated with the valve hole, the water flow channel of the shower head is integrally communicated; when the valve core is loosened, the cylindrical sealing element is staggered with the valve hole, the water flow channel of the shower head is disconnected at the moment, and the shower head stops water outlet.
In the prior art, there is a shower using venturi effect, such as a self-priming portable shower disclosed in CN205031138U, which is based on the principle that tap water flows in a venturi tube to automatically suck hot water and cold water to be mixed and sprayed out of a shower head, thereby achieving warm water bathing effect. In order to increase the capacity of absorbing hot water, the shower takes the process factors (too small to be processed), the blockage problem and the bathing comfort problem (too small water yield) into consideration, the diameter of the minimum end of the water inlet of the Venturi tube is about 1.5-1.75mm, when the diameter of the minimum end of the water inlet of the Venturi tube is within the range of 1.5-1.75mm, the caliber of a water flow channel in the shower head is required to be about 7mm, and the water yield can be close to the water yield of a common shower head for bathing. Otherwise, the resistance of the water flow channel is too large, the water absorption capacity of the Venturi tube is insufficient, on one hand, the water yield is too small, and on the other hand, the water outlet temperature cannot meet the requirement. The diameter of a water pipeline in a current commercially available shower head with water flow switching by one hand is about 5mm as shown in figure 1, the main reason is that a cylindrical sealing element has to have certain elasticity to ensure the joint sealing with a valve core, and if the diameter of a valve hole is overlarge, the cylindrical sealing element is easily partially embedded into the valve hole in the sliding process of the valve core, so that the condition of damage and water leakage is easily caused after the circulation for several times.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art, provide a gondola water faucet with switching structure, this kind of gondola water faucet not only can one-hand carry out the operation of rivers break-make, can accomplish more than 7mm with the interior rivers circulation diameter of gondola water faucet under the prerequisite that does not influence life in addition, is applicable to the shower use that utilizes the venturi effect.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a gondola water faucet with opening and closing structure, includes the body, this internal rivers passageway that is equipped with, be provided with opening and closing structure in the rivers passageway, opening and closing structure is including deciding the disk seat, moving disk seat, case, elastic component and actuating lever, decide the disk seat periphery with the sealed cooperation of rivers passageway, it is provided with the opening to decide one side on the disk seat, it is provided with the guiding hole on the disk seat to move, be provided with in the guiding hole elastic component and the case, the elastic component will the case is pushed to decide the disk seat, it is provided with to move the disk seat side the actuating lever, the actuating lever is followed the body side is stretched out, the actuating lever drive move the disk seat and remove so that the case is opened or is closed. This kind of gondola water faucet can singlehanded hold the gondola water faucet and press the actuating lever and make the case leave the opening when using, make the rivers intercommunication open, when closing, the accessible makes the case plug up the opening toward pulling the actuating lever outward, the gondola water faucet of this kind of structure not only can singlehanded carry out the operation of rivers break-make, because the case openly withstands the opening, do big also the difficult condition that appears leaking with the bore of opening, consequently this kind of gondola water faucet not only can singlehanded carry out the operation of rivers break-make, and can accomplish more than 7mm with the interior rivers circulation diameter of gondola water faucet under the prerequisite that does not influence life, be applicable to the shower use that utilizes the venturi effect.
In the above technical solution, preferably, the top of the valve core is provided with an elastic sealing cover. The elastic sealing cover is arranged for improving the sealing performance of the valve core for blocking the circulation hole.
In the above technical solution, preferably, a recessed portion for positioning the valve element is provided at the bottom of the fixed valve seat. The concave part can position the valve core when the flow through hole is in an open state, and the valve core is prevented from being accidentally moved to block the flow through hole.
In the above technical solution, preferably, a limiting ring is disposed at the bottom of the fixed valve seat, and the flow hole and the recessed portion are located in the limiting ring. The limiting ring can limit the moving range of the valve core, and the valve core is guaranteed to move between the concave part and the circulation hole and cannot move to other positions.
In the above technical scheme, preferably, the two sides of the movable valve seat are both connected with the driving rods. Adopt this structure to make the operation of actuating lever more convenient, opening and closing of circulation hole can be realized through the actuating lever that promotes both sides respectively, need not pull the actuating lever, and one-hand operation is more convenient.
In the above technical scheme, preferably, the top of the fixed valve seat is provided with an annular groove, the annular groove is provided with a first sealing ring, and the first sealing ring is attached and sealed with the inner wall of the body. Adopt this structure to make the leakproofness of deciding disk seat and body inner wall better, prevent the hourglass water.
In the above technical solution, preferably, the driving rod is provided with a second annular groove, and the second annular groove is provided with a second sealing ring. Adopt this structure to make the actuating lever can be better with the leakproofness between the body, prevent the hourglass water.
In the above technical scheme, preferably, the movable valve seat is in interference bonding with the driving rod. The movable valve seat and the driving rod are convenient to assemble by adopting the connecting mode.
Compared with the prior art, the utility model, following beneficial effect has: this kind of gondola water faucet can singlehanded hold the gondola water faucet and press the actuating lever and make the case leave the opening when using, make the rivers intercommunication open, when closing, the accessible makes the case plug up the opening toward pulling the actuating lever outward, the gondola water faucet of this kind of structure not only can singlehanded carry out the operation of rivers break-make, because the case openly withstands the opening, do big also the difficult condition that appears leaking with the bore of opening, consequently this kind of gondola water faucet not only can singlehanded carry out the operation of rivers break-make, and can accomplish more than 7mm with the interior rivers circulation diameter of gondola water faucet under the prerequisite that does not influence life, be applicable to the shower use that utilizes the venturi effect.
Drawings
Fig. 1 is the overall structure schematic diagram of the shower head of the embodiment of the utility model.
Fig. 2 is the structural schematic diagram of the shower body of the embodiment of the utility model.
Fig. 3 is a schematic structural view of the opening/closing structure in the closed state according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of the opening/closing structure in the embodiment of the present invention in the open state.
Fig. 5 is an exploded schematic view of the opening/closing structure in the embodiment of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 5, a shower head with an opening and closing structure comprises a body 1, a water flow channel 2 is arranged in the body 1, an opening and closing structure 3 is arranged in the water flow channel 2, the opening and closing structure 3 comprises a fixed valve seat 31, a movable valve seat 32, a valve core 33, an elastic member 34 and a driving rod 35, the periphery of the fixed valve seat 31 is in sealing fit with the water flow channel 2, in the embodiment, an annular groove 314 is arranged at the top of the fixed valve seat 31, a first sealing ring 37 is arranged on the annular groove 314, the first sealing ring 37 is in fit sealing with the inner wall of the body 1, a flow hole 311 is arranged on one side of the fixed valve seat 31, a concave part 312 for positioning the valve core 33 is arranged at the bottom of the other side, a limit ring 313 is arranged at the periphery of the flow hole 311 and the concave part 312 at the bottom of the fixed valve seat 31, a guide hole 321, the elastic component 34 pushes the valve core 33 to the fixed valve seat 31, the top of the valve core 33 is provided with an elastic sealing cover 36, two opposite side surfaces of the movable valve seat 32 are provided with driving rods 35, the driving rods 35 extend out from the side surface of the body 1, in the embodiment, the movable valve seat 32 is provided with connecting protrusions, the driving rods 35 are provided with connecting grooves, the connecting protrusions are inserted into the connecting grooves after being dipped with glue during installation and are in interference bonding, the two driving rods 35 are provided with second annular grooves 351, second sealing rings 38 are arranged in the second annular grooves 351, the second sealing rings 38 and the body 1 extending out of the second sealing rings 38, and the driving rods 35 drive the movable valve seat 32 to move so that.
This kind of gondola water faucet can one-hand hold the gondola water faucet and press the actuating lever 353 of one side and make case 33 leave opening 311 when using, make the rivers intercommunication open, when closing, the accessible makes case 33 block up opening 311 toward pulling actuating lever 353 outward, the gondola water faucet of this kind of structure not only can one-hand carry out the operation of rivers break-make, because case 33 openly withstands opening 311, do big also the condition that also is difficult for appearing leaking with the bore of opening 311, consequently this kind of gondola water faucet not only can one-hand carry out the operation of rivers break-make, and can accomplish rivers circulation diameter in the gondola water faucet more than 7mm under the prerequisite that does not influence life, the shower that is applicable to and utilizes the venturi effect uses more than 7mm, be applicable to the shower that utilizes the venturi effect uses
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a gondola water faucet with open and close structure, includes body (1), be equipped with rivers passageway (2) in body (1), be provided with open and close structure (3), its characterized in that in rivers passageway (2): the opening and closing structure (3) comprises a fixed valve seat (31), a movable valve seat (32), a valve core (33), an elastic piece (34) and a driving rod (35), the periphery of the fixed valve seat (31) is in sealing fit with the water flow channel (2), a circulation hole (311) is formed in one side of the fixed valve seat (31), a guide hole (321) is formed in the movable valve seat (32), the elastic piece (34) and the valve core (33) are arranged in the guide hole (321), the elastic piece (34) pushes the valve core (33) to the fixed valve seat (31), the driving rod (35) is arranged on the side face of the movable valve seat (32), the driving rod (35) extends out of the side face of the body (1), and the driving rod (35) drives the movable valve seat (32) to move so that the valve core (33) opens or closes the circulation hole (311).
2. The showerhead with an opening and closing structure of claim 1, wherein: and an elastic sealing cover (36) is arranged at the top of the valve core (33).
3. The showerhead with an opening and closing structure of claim 1, wherein: the bottom of the fixed valve seat (31) is provided with a concave part (312) for positioning the valve core (33).
4. The showerhead with an opening and closing structure of claim 3, wherein: the bottom of the fixed valve seat (31) is provided with a limit ring (313), and the flow hole (311) and the concave part (312) are positioned in the limit ring (313).
5. The showerhead with an opening and closing structure of claim 1, wherein: and the two sides of the movable valve seat (32) are connected with the driving rods (35).
6. The showerhead with an opening and closing structure of claim 1, wherein: the top of the fixed valve seat (31) is provided with an annular groove (314), the annular groove (314) is provided with a first sealing ring (37), and the first sealing ring (37) is attached to and sealed with the inner wall of the body (1).
7. The showerhead with an opening and closing structure of claim 1, wherein: and a second annular groove (351) is formed in the driving rod (35), and a second sealing ring (38) is arranged in the second annular groove (351).
8. The showerhead with an opening and closing structure of claim 1, wherein: the movable valve seat (32) and the driving rod (35) are in interference bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772663.3U CN210097980U (en) | 2019-05-27 | 2019-05-27 | Gondola water faucet with opening and closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772663.3U CN210097980U (en) | 2019-05-27 | 2019-05-27 | Gondola water faucet with opening and closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210097980U true CN210097980U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920772663.3U Active CN210097980U (en) | 2019-05-27 | 2019-05-27 | Gondola water faucet with opening and closing structure |
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| Country | Link |
|---|---|
| CN (1) | CN210097980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052339A (en) * | 2019-05-27 | 2019-07-26 | 绍兴上虞优耐德管业有限公司 | A kind of shower with opening and closing structure |
-
2019
- 2019-05-27 CN CN201920772663.3U patent/CN210097980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052339A (en) * | 2019-05-27 | 2019-07-26 | 绍兴上虞优耐德管业有限公司 | A kind of shower with opening and closing structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300 Hengshan, Yonghe Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Unitech (Zhejiang) Technology Co.,Ltd. Address before: 312300 Hengshan, Yonghe Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING SHANGYU YOUNAIDE PIPELINE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |