CN218267454U - Improved generation water route promotes leading inner core - Google Patents
Improved generation water route promotes leading inner core Download PDFInfo
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- CN218267454U CN218267454U CN202221502097.2U CN202221502097U CN218267454U CN 218267454 U CN218267454 U CN 218267454U CN 202221502097 U CN202221502097 U CN 202221502097U CN 218267454 U CN218267454 U CN 218267454U
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- sealing ring
- passing groove
- inner core
- water passing
- strip
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Abstract
The utility model discloses an improved waterway lifting faucet inner core, which comprises an inner core body and a sealing ring, wherein the inner core body is provided with a valve core mounting seat, and the lower end of the valve core mounting seat is communicated with a water outlet channel; a long strip-shaped water passing groove is formed in the side wall of the valve core mounting seat in a sinking mode, and the water outlet channel is communicated with the lower end of the long strip-shaped water passing groove; the sealing ring is embedded in the strip-shaped water passing groove and is annularly arranged, and the outer annular surface of the sealing ring is in fit sealing connection with the inner annular surface of the strip-shaped water passing groove; and a water flow lifting channel is formed by the bottom surface of the strip-shaped water passing groove and the inner ring surface of the sealing ring in a surrounding manner. Compared with the prior art, the utility model discloses an improved generation water route promotes leading inner core has not only realized the function that the water route promoted to it has simple processing and simple to operate's characteristics, has good economic nature.
Description
Technical Field
The utility model relates to a tap field, concretely relates to improved generation water route promotes leading inner core.
Background
The water faucet in our life usually consists of a water faucet main body, a water outlet nozzle and a handle, wherein the water faucet main body mainly comprises an outer shell, an inner core and a valve core. The cold and hot water flows in from the lower end of the inner core, and after being mixed by the valve core, the mixed water flows out from the side surface of the inner core and flows to the water outlet nozzle of the water faucet. Because the valve core is limited by the influence of the common valve core on the market, the height of the connecting position of the water faucet main body and the water outlet nozzle is lower, so that the design of the water outlet nozzle is limited, and the harmony of the overall appearance of the water faucet is greatly influenced. The inner core of the existing lifting waterway faucet inner core CN212338270 adopts a split type design, and has the problems of complex structure, high processing cost, inconvenience in installation and the like. In addition, for example, CN212804458 and CN213512279 adopt runway-shaped sealing grooves to seal the whole water flow lifting channel, so that water flow can flow in a range surrounded by the sealing grooves, but the forming difficulty of the sealing grooves is higher, more defective products are changed, and the production cost is increased.
In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide an improved generation water route promotes leading inner core, it has processing simply and simple to operate, has good economic nature.
In order to achieve the above purpose, the solution of the present invention is:
an improved waterway lifting faucet inner core comprises an inner core body and a sealing ring, wherein the inner core body is provided with a valve core mounting seat, and the lower end of the valve core mounting seat is communicated with a water outlet channel; a long strip-shaped water passing groove is formed in the side wall of the valve core mounting seat in a sinking mode, and the water outlet channel is communicated with the lower end of the long strip-shaped water passing groove;
the sealing ring is embedded in the elongated water passing groove and is annularly arranged, and the outer ring surface of the sealing ring is in fit and sealing connection with the inner ring surface of the elongated water passing groove; and a water flow lifting channel is formed by the bottom surface of the strip-shaped water passing groove and the inner ring surface of the sealing ring in a surrounding manner.
Further, the thickness of the sealing ring is larger than the depth of the strip-shaped water passing groove.
Furthermore, the upper end of the strip-shaped water passing groove is provided with an abutting block, and the abutting block abuts against the inner ring surface of the sealing ring.
After the structure of the oil adding device is adopted, the utility model relates to an improved generation water route promotes leading inner core, it has following beneficial effect at least:
1. the utility model discloses a rectangular shape crosses the tank bottom surface with the sealing washer in the loop side encloses into rivers and promotes the passageway, can be right rivers among the exhalant canal highly promote, can satisfy the structural design requirement of tap faucet in certain altitude range, promote the aesthetic property of tap product.
2. When the faucet is installed, workers only need to embed the sealing ring into the strip-shaped water passing groove and then install the inner core body provided with the sealing ring into the faucet shell, the process is convenient and fast, and the assembling efficiency of a faucet product is improved.
3. The utility model discloses the part kind is few, and simple structure is reliable, greatly reduced the manufacturing cost of product, has better economic benefits.
Compared with the prior art, the utility model discloses an improved generation water route promotes leading inner core has not only realized the function that the water route promoted to it has simple processing and simple to operate's characteristics, has good economic nature.
Drawings
FIG. 1 is a schematic view of a conventional faucet structure.
Fig. 2 is a schematic structural view of an improved waterway lifting faucet inner core according to the present invention.
Fig. 3 is an exploded view of the improved waterway lift tap inner core according to the present invention.
Fig. 4 is a sectional view of the improved waterway lift tap inner core according to the present invention.
Fig. 5 is a top view of the improved waterway lift tap inner core according to the present invention.
In the figure:
an inner core body 1; a valve element mount 21; a water outlet passage 22; a water current lift channel 23; a positioning groove 24; a stopper 25; a strip-shaped water passing groove 211; mounting holes 212; a spool positioning hole 213; a sink 214;
a seal ring 2; a housing 100; a water outlet nozzle 200.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 5, the improved waterway lifting faucet inner core related to the present invention comprises an inner core body 1 and a sealing ring 2, wherein the inner core body 1 is formed with a valve core mounting seat 21, and the lower end of the valve core mounting seat 21 is communicated with a water outlet channel 22; a strip-shaped water passing groove 211 is formed in the side wall of the valve core mounting seat 21 in a sinking mode, and the water outlet channel 22 is communicated with the lower end of the strip-shaped water passing groove 211; the sealing ring 2 is embedded in the strip-shaped water passing groove 211, the sealing ring 2 is arranged in an annular shape, and the outer annular surface of the sealing ring 2 is in fit sealing connection with the inner annular surface of the strip-shaped water passing groove 211; and a water flow lifting channel 23 is defined by the bottom surface of the strip-shaped water passing groove 211 and the inner annular surface of the sealing ring 2. Therefore, the height of the water flow in the water outlet channel 22 can be increased, the structural design requirement of the faucet water outlet nozzle 200 can be met within a certain height range, and the attractiveness of a faucet product is improved.
When the faucet is installed, workers only need to embed the sealing ring 2 into the strip-shaped water passing groove 211 and then install the inner core body 1 provided with the sealing ring 2 into the faucet shell 100, the process is convenient and fast, and the assembly efficiency of a faucet product is improved.
Preferably, the distance between the inner annular surfaces of the sealing ring 2 is not less than the width of the water outlet channel 22. Therefore, the flow cross section of the water flow lifting channel 23 can be ensured, and larger water flow can be obtained.
Preferably, the thickness of the sealing ring 2 is larger than the depth of the elongated water passing groove 211. This allows said sealing ring 2 to have a sufficient thickness to abut against the inner side wall of the tap, ensuring the sealing effect of said sealing ring 2. Preferably, the sealing ring 2 is formed by soft materials such as silica gel or rubber.
Preferably, the bottom of the cartridge mount 21 is formed with a cartridge positioning hole 213. Therefore, auxiliary positioning can be provided when the valve core is installed, the assembly speed of a production line is increased, and the production efficiency of products is further improved. Preferably, a sunken groove 214 is formed on the outer side wall of the valve core mounting seat 21. When guaranteeing case body structural strength, reduce the waste of material for the wall thickness is more even, when the product is the plastics material, can effectively avoid the shrink problem of the in-process of moulding plastics like this.
Preferably, as shown in fig. 2, a plurality of positioning grooves 24 are further provided on the sidewall of the core body 1. Through constant head tank 24, it is convenient installing right during the inner core body 1 is fixed a position, avoids inner core body 1 produces axial rotation skew in the installation. Preferably, a plurality of limit blocks 25 are arranged at the lower end of the inner core body 1 along the circumferential direction. In this way, when the core body 1 is installed on the faucet housing 100, radial positioning is provided, and the stop block 25 abuts against the inner side wall of the faucet housing 100, so that the installation of the core body 1 is firmer.
Preferably, as shown in fig. 5, the mounting hole 212 for mounting the valve core on the valve core mounting seat 21 is eccentrically arranged with respect to the outer wall of the valve core mounting seat 21, and the maximum thickness of the side wall of the valve core mounting seat 21 is on the side of the elongated water passing groove 211. The mounting hole 212 is eccentrically arranged, so that the accommodating space required by the strip-shaped water passing groove 211 can be reserved in a limited space, and the production cost of the product is reduced.
Preferably, the inner core body 1 is formed by hard materials. For example, the plastic injection molding can greatly reduce the production cost and improve the production speed.
Preferably, an abutting block 215 is arranged at the upper end of the elongated water passing groove 211, and the abutting block 215 abuts against the inner ring surface of the sealing ring 2. Thus, when the inner core body 1 is installed in the tap shell 100, the upper end of the sealing ring 2 can be prevented from being deformed and falling off.
Compared with the prior art, the utility model discloses an improved generation water route promotes leading inner core has not only realized the function that the water route promoted to it has simple processing and simple to operate's characteristics, has good economic nature.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (5)
1. An improved waterway lifting faucet inner core is characterized by comprising an inner core body and a sealing ring, wherein the inner core body is provided with a valve core mounting seat, and the lower end of the valve core mounting seat is communicated with a water outlet channel; a long strip-shaped water passing groove is formed in the side wall of the valve core mounting seat in a sinking mode, and the water outlet channel is communicated with the lower end of the long strip-shaped water passing groove;
the sealing ring is embedded in the strip-shaped water passing groove and is annularly arranged, and the outer annular surface of the sealing ring is in fit sealing connection with the inner annular surface of the strip-shaped water passing groove; and a water flow lifting channel is defined by the bottom surface of the strip-shaped water passing groove and the inner ring surface of the sealing ring.
2. The improved waterway lift tap core of claim 1, wherein the spacing of the inner annular surfaces of the sealing rings is not less than the width of the outlet channel.
3. The improved waterway lift faucet core of claim 1, wherein the thickness of the gasket is greater than the depth of the elongated water trough.
4. The improved waterway lifting faucet inner core of claim 1, wherein the sealing ring is formed of a soft material.
5. The improved waterway lifting faucet inner core according to claim 1, wherein an abutting block is arranged at the upper end of the elongated water passing groove, and the abutting block abuts against an inner ring surface of the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221502097.2U CN218267454U (en) | 2022-06-15 | 2022-06-15 | Improved generation water route promotes leading inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221502097.2U CN218267454U (en) | 2022-06-15 | 2022-06-15 | Improved generation water route promotes leading inner core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267454U true CN218267454U (en) | 2023-01-10 |
Family
ID=84758427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221502097.2U Active CN218267454U (en) | 2022-06-15 | 2022-06-15 | Improved generation water route promotes leading inner core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267454U (en) |
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2022
- 2022-06-15 CN CN202221502097.2U patent/CN218267454U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: No. 17-10, Luncang Avenue, Luncang Town, Nan'an City, Quanzhou City, Fujian Province, 362305 Patentee after: Fujian Shenghui Technology Development Co.,Ltd. Address before: 342404 No.57, Shangxin Group, Huangtang Village, Gulonggang Town, Xingguo County, Ganzhou City, Jiangxi Province Patentee before: Liao Xiangzhen |
|
| TR01 | Transfer of patent right |