CN218031556U - Improved inner valve core seat - Google Patents
Improved inner valve core seat Download PDFInfo
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- CN218031556U CN218031556U CN202121654726.9U CN202121654726U CN218031556U CN 218031556 U CN218031556 U CN 218031556U CN 202121654726 U CN202121654726 U CN 202121654726U CN 218031556 U CN218031556 U CN 218031556U
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- valve core
- seat
- water outlet
- core seat
- outlet pipe
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Abstract
The utility model provides a simple structure, intensity are big, the high improved generation internal valve case of life, including locating the internal valve case in the tap casing, be equipped with at least one inlet tube and first outlet pipe on the internal valve case, still be equipped with the disk seat that is used for controlling rivers on the internal valve case, inlet opening and apopore have been seted up on the disk seat, be linked together between inlet tube and the inlet opening, be linked together between first outlet pipe and the apopore, the internal valve case includes first half internal valve case and first half internal valve case, seamless connection between first half internal valve case and the second half internal valve case.
Description
Technical Field
The utility model relates to a tap technical field, in particular to case seat in improved generation.
Background
As is known, faucets are used more and more in daily life and are indispensable in pipe connection, so that various faucets appear on the market. In a bathroom, a shower faucet is an indispensable daily necessity. With the improvement of the technical level and the improvement of the shower faucet, a split shower faucet appears on the market, which consists of a shower faucet shell and a plastic valve core arranged in the shower faucet shell and used for water passing. The shower faucet adopts the plastic valve core to discharge water, solves the problem that toxic substances can be separated out from the metal shell to influence the body health of a user when water flows through the metal shell, and greatly improves the water discharge quality of water flow. However, there are also problems as follows:
1. because shower faucet structure is complicated, lead to its plastic valve core structure to send out miscellaneous, plastic valve core when the shaping, need loose core through various stick of loosing core on each waterway, lead to manufacturing process complicated, it is big to make the degree of difficulty, looses core moreover and accomplishes the back, still will loose the core hole and plug up through the end cap, make and inconvenient.
2. The more complicated the structure of the plastic valve core, the more complicated the structure of using the core pulling rod to loose the core, the larger the cost of opening the mold is, and the larger the workload of the staff is, so that the production cost is improved, and the labor force is improved.
3. The core-pulling hole is blocked by the plug, so that the plastic valve core is connected in a seam manner, the sealing performance is reduced, and the more the core-pulling holes are, the more the plugs are, the poorer the sealing performance is, and the long-term use of the product is not facilitated.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a simple structure, intensity are big, life is high improved generation internal valve case.
In order to realize the above-mentioned purpose, the technical scheme of the utility model provides an interior valve core case of improved generation is provided, including locating the interior valve core case in the tap casing, be equipped with at least one inlet tube and first outlet pipe on the interior valve core case, still be equipped with the disk seat that is used for controlling rivers on the interior valve core case, inlet opening and apopore have been seted up on the disk seat, be linked together between inlet tube and the inlet opening, be linked together between first outlet pipe and the apopore, interior valve core case includes half first interior valve core case and half interior valve core case of second, seamless connection between half first interior valve core case and the half interior valve core case of second.
The further improvement is that: and the first half inner valve core seat and the second half inner valve core seat are welded in a seamless mode through hot plate welding.
The further improvement is that: the inner valve core seat is provided with a control valve seat, the control valve seat is provided with a water inlet through hole, the water inlet through hole is communicated with a water outlet hole on the valve seat, the control valve seat is provided with a first water outlet hole communicated with a first water outlet pipe, the inner valve core seat is provided with a second water outlet pipe, and the control valve seat is provided with a second water outlet hole communicated with the second water outlet pipe.
The further improvement is that: and a third water outlet pipe is arranged on the valve core seat, and a third water outlet hole communicated with the third water outlet pipe is formed in the control valve seat.
The further improvement is that: and a fourth water outlet pipe is arranged on the valve core seat, and a fourth water outlet hole communicated with the fourth water outlet pipe is formed in the control valve seat.
The further improvement is that: the inner valve core seat is provided with a plurality of gaps, and the inner valve core seat is fixedly connected with a plurality of fixed rods in the gaps.
The further improvement is that: and a plurality of connecting lugs connected with the external faucet shell are fixedly arranged on the inner valve core seat, and connecting through holes are formed in the connecting lugs.
The further improvement is that: the water inlet pipe is located behind the inner valve core seat, the valve seat is located in front of the inner valve core seat, the first water outlet pipe is located in the middle of the inner valve core seat, and the second water outlet pipe is located below the first water outlet pipe.
The further improvement is that: the third water outlet pipe is arranged on one side of the control valve seat.
The further improvement is that: the fourth water outlet pipe is arranged on the other side of the control valve seat.
The further improvement is that: the inlet tube includes hot inlet tube and cold inlet tube, the inlet opening includes hot inlet opening and cold inlet opening, hot inlet tube and hot inlet opening are linked together, cold inlet tube and cold inlet opening are linked together.
The utility model has the advantages and beneficial effects that:
1. the valve core seat is convenient to manufacture and has good sealing performance. During manufacturing, the inner valve core seat is divided into a first half inner valve core seat and a second half inner valve core seat, then the inner valve core seat is manufactured by respectively opening the molds, the first half inner valve core seat and the second half inner valve core seat are directly formed by demolding, and then the first half inner valve core seat and the second half inner valve core seat are welded and formed by ultrasonic waves, so that the core pulling step of the core pulling rod is saved, the process is simple, the manufacturing is convenient, and the working efficiency of workers is greatly improved. Meanwhile, when the mold is opened, the insertion of the core-pulling rod is reduced, the mold opening of the mold is facilitated, and the mold opening cost of the mold is reduced. And half first inner valve core case and half second inner valve core case adopt hot plate welding seamless welding, make it have better leakproofness, avoid the inner valve core case to leak after using for a long time, improved the life of inner valve core case, when hot water comes in, inner valve core case and shell body separation moreover make it have prevents scalding the function.
2. The gap formed between the inner valve core seats can save the mold opening cost, reduce the use of the material of the inner valve core seat 1, facilitate the reduction of the manufacturing cost, further reduce the use cost of users and facilitate the popularization and the use of products. The fixing rod can increase the rigidity of the connection of all parts of the inner valve core seat, avoid easy deformation and breakage of the inner valve core seat and further prolong the service life of the inner valve core seat.
3. The connecting lug can facilitate the installation and the positioning of the inner valve core pipe, and the inner valve core seat is convenient to install and position in the faucet shell.
Drawings
Fig. 1 is a schematic structural view of the internal valve seat in the present embodiment.
Fig. 2 is a schematic view of the inner valve element seat structure of the present embodiment.
Fig. 3 is a schematic structural view of the first half inner valve seat of the present embodiment.
Fig. 4 is a schematic structural view of a second half inner core seat according to the present embodiment.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 4, the improved internal valve core seat includes an internal valve core seat 1 disposed in a faucet housing, the internal valve core seat 1 is provided with a hot water inlet pipe 2, a cold water inlet pipe 21 and a first water outlet pipe 4, the hot water inlet pipe 2 and the cold water inlet pipe 21 are located behind the internal valve core seat 1, the internal valve core seat 1 is further provided with a valve seat 3 for controlling water flow, the valve seat 3 is located in front of the internal valve core seat 1, the valve seat 3 is provided with a hot water inlet hole 31, a cold water inlet hole 32 and a water outlet hole 33, the hot water inlet pipe 2 is communicated with the hot water inlet hole 31 through a hot water inlet channel 22, the cold water inlet pipe 21 is communicated through a cold water inlet channel 23, the first water outlet pipe 4 is communicated with the water outlet hole 33, the internal valve core seat 1 includes a first half internal valve core seat 11 and a second half internal valve core seat 12, and the first half internal valve core seat 11 and the second half internal valve core seat 12 are welded seamlessly by hot plate welding. The inner valve core seat 1 is divided into a first half inner valve core seat 11 and a second half inner valve core seat 12, then the inner valve core seat is manufactured by respectively opening dies through dies, the first half inner valve core seat 11 and the second half inner valve core are directly formed by demolding, and then the first half inner valve core seat 11 and the second half inner valve core seat 12 are welded and formed through ultrasonic waves. The core pulling step of the core pulling rod is saved, the process is simple, the manufacturing is convenient, the die opening of the die is convenient, and the working efficiency of workers is greatly improved. Meanwhile, the first half inner valve core seat 11 and the second half inner valve core seat 12 are welded in an ultrasonic seamless mode, so that the sealing performance is better, water leakage after the inner valve core seat 1 is used for a long time is avoided, and the service life of the inner valve core seat 1 is prolonged.
In order to realize multifunctional water outlet of the shower faucet, a control valve seat 5 is fixedly arranged on the inner valve core seat 1, the control valve seat 5 is positioned in front of the inner valve core seat 1, the first water outlet pipe 4 is positioned in the middle of the inner valve core seat 1 and behind the control valve seat 5, a water inlet through hole 51 is formed in the control valve seat 5, a connecting channel 34 for communicating the water inlet through hole 51 with a water outlet hole 33 in the valve seat 3 is arranged in front of the inner valve core seat 1, a first water outlet hole 55 communicated with the first water outlet pipe 4 is formed in the control valve seat 5, the first water outlet hole 55 is communicated with the first water outlet pipe 4 through the first water outlet channel 41, a second water outlet pipe 8 is arranged on the inner valve core seat 1, and the second water outlet pipe 8 is positioned below the first water outlet pipe 4, the control valve seat 5 is provided with a second water outlet 51 communicated with the second water outlet pipe 8, the second water outlet 51 is communicated with the second water outlet pipe 8 through a second water outlet channel 81, the inner valve core seat 1 is provided with a third water outlet pipe 6, the third water outlet pipe 6 is arranged on one side of the control valve seat 5, the control valve seat 5 is provided with a third water outlet 53 communicated with the third water outlet pipe 6, the third water outlet 53 is communicated with the third water outlet pipe 6 through a third water outlet channel 61, the inner valve core seat 1 is provided with a fourth water outlet pipe 7, the fourth water outlet pipe 7 is arranged on the other side of the control valve seat 5, the control valve seat 5 is provided with a fourth water outlet 54 communicated with the fourth water outlet pipe 7, and the fourth water outlet 54 is communicated with the fourth water outlet pipe 7 through a fourth water outlet channel 71.
In order to reduce material waste and reduce the use cost of the shower faucet, a plurality of gaps 10 are formed in the inner valve core seat 1, and a plurality of fixing rods 9 are fixedly connected to the inner valve core seat 1 in the gaps 10. The die sinking cost can be saved by arranging the gap 10, the use of the material of the inner valve core seat 1 can be reduced, the manufacturing cost is favorably reduced, the use cost of a user is further reduced, and the popularization and the use of the product are favorably realized. And the fixing rod 9 can increase the rigidity of the connection of all parts of the inner valve core seat 1 and avoid easy deformation and breakage.
In order to facilitate the installation and positioning of the inner valve core tube, a plurality of connecting lugs 8 connected with an external faucet shell are fixedly arranged on the inner valve core seat 1, and the connecting lugs 8 are provided with connecting through holes.
The waterway principle is as follows:
water flow passes through the hot water inlet pipe 2 or the cold water inlet pipe 21, enters the hot water inlet hole 31 or the cold water inlet hole 32 through the hot water inlet channel 22 or the cold water inlet channel 23, then flows into the connecting channel 34 through the water outlet hole 33, then flows into the control valve seat 5 through the water inlet through hole 51, and then flows into the first water outlet pipe 4 through the first water outlet hole 55 or flows into the second water outlet pipe 8 through the second water outlet hole 51 or flows into the third water outlet pipe 6 through the third water outlet hole 53 or flows into the fourth water outlet pipe 7 through the fourth water outlet hole 54.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (10)
1. The improved internal valve core seat comprises an internal valve core seat arranged in a faucet shell, wherein at least one water inlet pipe and a first water outlet pipe are arranged on the internal valve core seat, a valve seat used for controlling water flow is further arranged on the internal valve core seat, a water inlet hole and a water outlet hole are formed in the valve seat, the water inlet pipe and the water inlet hole are communicated, and the first water outlet pipe and the water outlet hole are communicated, and the improved internal valve core seat is characterized in that: the inner valve core seat comprises a first half inner valve core seat and a second half inner valve core seat, and the first half inner valve core seat and the second half inner valve core seat are connected in a seamless mode.
2. The improved internal valve cartridge of claim 1, wherein: and the first half inner valve core seat and the second half inner valve core seat are welded in a seamless mode through hot plate welding.
3. The improved internal valve cartridge seat according to claim 1, wherein: the inner valve core seat is provided with a control valve seat, the control valve seat is provided with a water inlet through hole, the water inlet through hole is communicated with a water outlet hole on the valve seat, the control valve seat is provided with a first water outlet hole communicated with a first water outlet pipe, the inner valve core seat is provided with a second water outlet pipe, and the control valve seat is provided with a second water outlet hole communicated with the second water outlet pipe.
4. The improved internal valve cartridge of claim 3, wherein: and a third water outlet pipe is arranged on the valve core seat, and a third water outlet hole communicated with the third water outlet pipe is formed in the control valve seat.
5. The improved internal valve cartridge of claim 3, wherein: and a fourth water outlet pipe is arranged on the valve core seat, and a fourth water outlet hole communicated with the fourth water outlet pipe is formed in the control valve seat.
6. The improved internal valve cartridge of claim 1, wherein: the inner valve core seat is provided with a plurality of gaps, and the inner valve core seat is fixedly connected with a plurality of fixed rods in the gaps.
7. The improved internal valve cartridge of claim 1, wherein: and the inner valve core seat is fixedly provided with a plurality of connecting lugs connected with the outer faucet shell, and the connecting lugs are provided with connecting through holes.
8. The improved internal valve cartridge of claim 3, wherein: the water inlet pipe is located behind the inner valve core seat, the valve seat is located in front of the inner valve core seat, the first water outlet pipe is located in the middle of the inner valve core seat, and the second water outlet pipe is located below the first water outlet pipe.
9. The improved internal valve cartridge of claim 4, wherein: the third water outlet pipe is arranged on one side of the control valve seat.
10. The improved internal valve cartridge of claim 5, wherein: the fourth water outlet pipe is arranged on the other side of the control valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654726.9U CN218031556U (en) | 2021-07-20 | 2021-07-20 | Improved inner valve core seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654726.9U CN218031556U (en) | 2021-07-20 | 2021-07-20 | Improved inner valve core seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218031556U true CN218031556U (en) | 2022-12-13 |
Family
ID=84339464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121654726.9U Active CN218031556U (en) | 2021-07-20 | 2021-07-20 | Improved inner valve core seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218031556U (en) |
-
2021
- 2021-07-20 CN CN202121654726.9U patent/CN218031556U/en active Active
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