CN222772734U - A faucet with a novel valve core tube - Google Patents
A faucet with a novel valve core tube Download PDFInfo
- Publication number
- CN222772734U CN222772734U CN202421612840.9U CN202421612840U CN222772734U CN 222772734 U CN222772734 U CN 222772734U CN 202421612840 U CN202421612840 U CN 202421612840U CN 222772734 U CN222772734 U CN 222772734U
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- valve core
- faucet
- core tube
- water inlet
- positioning
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Abstract
The utility model relates to the technical field of faucets, and provides a faucet with a novel valve core tube, which has lower production cost, and comprises the following components: the valve core pipe comprises a water inlet pipe, a water outlet pipe and a valve seat arranged between the water inlet pipe and the water outlet pipe, wherein a valve core mounting sleeve is detachably arranged on the valve seat, and a positioning device for positioning the valve core is arranged on the valve core mounting sleeve.
Description
Technical Field
The utility model relates to the technical field of faucets, in particular to a faucet with a novel valve core tube.
Background
The existing faucet is mainly cast integrally, the faucet die is complex in requirement and high in manufacturing cost, heavy metal substances are easy to separate out after long-time use to affect the health of a user, and therefore, the faucet is manufactured by separating a valve core body from a faucet body and combining the valve core body into an integral faucet in later period, but in order to facilitate mounting of the valve core through a valve core gland, a faucet shell is required to be thick, so that tapping thickness is reserved, the material cost is high, the economic benefit is low, or the faucet shell is manufactured separately and welded later, the requirement on welding process is high, and sealing performance is easily affected if the positioning degree is insufficient, and water leakage is caused.
Disclosure of utility model
Therefore, in order to solve the problems, the utility model provides a faucet with a novel valve core tube, which has lower production cost.
In order to achieve the above purpose, the technical scheme of the utility model is to provide a faucet with a novel valve core tube, which comprises a valve core tube, a water outlet tube and a valve seat arranged between the water inlet tube and the water outlet tube, wherein a valve core mounting sleeve is detachably arranged on the valve seat, and a positioning device for positioning a valve core is arranged on the valve core mounting sleeve.
The valve is further improved in that a first connecting thread is formed on the periphery of the valve seat, and a second connecting thread matched with the first connecting thread is formed on the valve core mounting sleeve.
The valve core mounting sleeve is characterized in that the inner side of the valve core mounting sleeve is provided with a positioning ring table for pressing the valve core or the inner side of the valve core mounting sleeve is provided with a plurality of positioning blocks for pressing the valve core.
The water inlet pipe is further provided with a water inlet seat which is convenient to be connected with the water conveying pipeline.
The improved water inlet pipe is provided with a core pulling hole, the core pulling Kong Nasuo is provided with a sealing screw, and a sealing ring is arranged between the sealing screw and the core pulling hole.
The water inlet seat is integrally provided with a connecting ring, and the connecting ring is provided with a third connecting thread.
The further improvement is that a plurality of clamping teeth are also arranged on the outer side of the connecting ring.
The valve core tube is further improved in that the valve core tube is sleeved with a faucet shell, a positioning hole is formed in the faucet shell, a water passing screw penetrating through the positioning hole is locked on the water inlet tube, and a water passing channel communicated with the water inlet tube is formed in the water passing screw.
The water passing screw is further improved in that a fourth connecting thread is further arranged on the water passing screw.
The valve core mounting sleeve is characterized in that a stop table is arranged on the outer side of the valve core mounting sleeve, and the faucet shell is propped against the stop table to strengthen the positioning degree of the faucet shell and protect the valve core mounting sleeve.
The improved structure is that the water inlet pipe is also provided with a plurality of positioning rods for assisting in installing the faucet shell.
The faucet is further improved in that a cover plate is further arranged at the bottom of the faucet shell, and a avoiding hole which is convenient for connecting the valve core tube with the water conveying pipeline is formed in the cover plate.
The water inlet pipe comprises a cold water inlet pipe and a hot water inlet pipe.
The utility model has the advantages and beneficial effects that:
1. The valve core is fixed through the valve core mounting sleeve and the positioning device, so that the thickness of the faucet shell can be more freely selected during production and manufacture, the material cost is reduced, the economic benefit is improved, the number of times of positioning is reduced compared with the welding mode of the faucet shell, the labor cost is saved, better positioning degree and sealing performance are brought, the yield is improved, and the economic benefit is improved.
2. The faucet shell and the valve core tube are manufactured in a split mode, the materials are mutually independent, the valve core tube is manufactured by using environment-friendly and harmless materials, and the use safety of the faucet is improved.
Drawings
FIG. 1 is a perspective view of a faucet valve core tube 1 with a novel valve core tube according to the present utility model;
FIG. 2 is a perspective view of a faucet cartridge mounting sleeve having a novel cartridge tube in accordance with the present utility model;
fig. 3 is a perspective view of a faucet valve core tube with a novel valve core tube 2;
FIG. 4 is a schematic view of a faucet coupling ring with a novel cartridge tube in accordance with the present utility model;
FIG. 5 is a perspective view of a faucet having a novel cartridge insert of the present utility model, shown in FIG. 1;
FIG. 6 is a schematic side cross-sectional view of a faucet having a novel cartridge tube according to the present utility model;
FIG. 7 is a perspective view of a faucet having a novel cartridge insert of the present utility model, shown in FIG. 2;
In the figure, 1, a water inlet pipe, 2, a water outlet pipe, 3, a valve seat, 4, a valve core mounting sleeve, 5, a first connecting thread, 6, a second connecting thread, 7, a positioning ring table, 8, a water inlet seat, 9, a sealing screw, 10, a connecting ring, 11, a third connecting thread, 12, a latch, 13, a faucet shell, 14, a positioning hole, 15, a water passing screw, 16, a water passing channel, 17, a fourth connecting thread, 18, a stop table, 19, a positioning rod, 20, a cover plate, 21 and a avoidance hole.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
1-7, The faucet with the novel valve core tube comprises the valve core tube, wherein the valve core tube comprises a water inlet tube 1, a water outlet tube 2 and a valve seat 3 arranged between the water inlet tube 1 and the water outlet tube 2, a valve core mounting sleeve 4 is detachably arranged on the valve seat 3, and a positioning device for positioning a valve core is arranged on the valve core mounting sleeve 4.
For the easy dismounting of installation case installation cover 4, valve seat 3 week side has seted up first connecting screw thread 5, set up on the case installation cover 4 with first connecting screw thread 5 assorted second connecting screw thread 6.
In order to enable the valve core mounting sleeve 4 to position and compress the valve core after being mounted on the valve seat 3, the positioning device is that a positioning ring table 7 for compressing the valve core is arranged on the inner side of the valve core mounting sleeve 4 or a plurality of positioning blocks (not shown) for compressing the valve core are arranged on the inner side of the valve core mounting sleeve 4.
In order to facilitate the connection of the valve core pipe and the water delivery pipeline, the water inlet pipe 1 is also provided with a water inlet seat 8 which is convenient to be connected with the water delivery pipeline.
In order to facilitate the production and manufacture of the valve core pipe under the condition that the valve core pipe integrally forms the water inlet seat 8, a core pulling hole (not shown in the figure) is formed in the water inlet pipe 1, the core pulling Kong Nasuo is provided with a sealing screw 9, and a sealing ring (not shown in the figure) is arranged between the sealing screw 9 and the core pulling hole.
In order to enhance the integral forming of the water inlet seat 8, a connecting ring 10 is provided, a third connecting thread 11 is provided on the connecting ring 10, and the strength and the melting point of the material for manufacturing the connecting ring 10 are both stronger than those of the material for manufacturing the valve core tube.
In order to enhance the connection strength between the connecting ring 10 and the water inlet seat 8 and prevent the connecting ring 10 from rotating, a plurality of latches 12 are arranged on the outer side of the connecting ring 10.
In order to enhance the aesthetic degree of the faucet and protect the valve core tube, the valve core tube is sleeved with a faucet shell 13, a positioning hole 14 is formed in the faucet shell 13, a water passing screw 15 penetrating through the positioning hole 14 is locked on the water inlet pipe 1, and a water passing channel 16 communicated with the water inlet pipe 1 is formed in the water passing screw 15.
In order to facilitate the connection of the water outlet pipe 2, the water passing screw 15 is also provided with a fourth connecting thread 17.
In order to further enhance the positioning stability of the faucet shell 13 and protect the valve core installation sleeve 4, a stop table 18 is arranged on the outer side of the valve core installation sleeve 4, and the faucet shell 13 and the stop table 18 are propped against each other to enhance the positioning degree of the faucet shell 13 and protect the valve core installation sleeve 4.
In order to facilitate the installation of the faucet housing 13 and increase the assembly speed, the water inlet pipe 1 is further provided with a plurality of positioning rods 19 for assisting in the installation of the faucet housing 13.
In order to further enhance the protection of the faucet shell 13 and the aesthetic degree of the faucet, a cover plate 20 is further arranged at the bottom of the faucet shell 13, and an avoidance hole 21 which is convenient for connecting the valve core tube with the water delivery pipeline is formed in the cover plate 20.
The cover 20 may be provided on the faucet housing 13 by means of adhesive or welding, or may be positioned against the faucet housing 13 by means of a fitting with the water conduit and the water inlet seat 8 when the faucet is installed.
In order to enhance the faucet functionality and enable the faucet to have the function of outputting cold and hot water, the water inlet pipe 1 comprises a cold water inlet pipe 1 and a hot water inlet pipe 1.
During assembly, the faucet shell 13 is sleeved on the valve core tube, and the positioning rod 19 can be used for positioning the faucet shell 13, so that the positioning hole 14 and the water outlet tube 2 are aligned more quickly, the water passing screw 15 is locked, the valve core is placed on the valve seat 3, and the valve core mounting sleeve 4 is screwed on, so that the valve core can be fixed.
When the faucet is installed, the cover plate 20 is placed at the bottom of the faucet shell 13, the water conveying pipeline penetrates through the avoidance hole 21 and is connected with the third connecting thread 11, and after connection is completed, the cover plate 20 can be fixed on the faucet shell 13, and the faucet is fixed on the water conveying pipeline.
In use, fluid enters the water inlet pipe 1 from the water pipe, flows to the valve core, and finally flows to the water channel 16 under the control of the valve core.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421612840.9U CN222772734U (en) | 2024-07-09 | 2024-07-09 | A faucet with a novel valve core tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421612840.9U CN222772734U (en) | 2024-07-09 | 2024-07-09 | A faucet with a novel valve core tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222772734U true CN222772734U (en) | 2025-04-18 |
Family
ID=95354222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421612840.9U Active CN222772734U (en) | 2024-07-09 | 2024-07-09 | A faucet with a novel valve core tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222772734U (en) |
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2024
- 2024-07-09 CN CN202421612840.9U patent/CN222772734U/en active Active
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