CN213871193U - Split valve seat - Google Patents
Split valve seat Download PDFInfo
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- CN213871193U CN213871193U CN202022587491.8U CN202022587491U CN213871193U CN 213871193 U CN213871193 U CN 213871193U CN 202022587491 U CN202022587491 U CN 202022587491U CN 213871193 U CN213871193 U CN 213871193U
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- valve seat
- cold water
- main valve
- water inlet
- water outlet
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Abstract
The utility model discloses a split valve seat, which comprises a main valve seat and an auxiliary valve seat which are respectively formed by injection molding; the front end of the main valve seat is provided with an accommodating cavity; the auxiliary valve seat is connected with one side of the rear end of the main valve seat and is communicated with the accommodating cavity of the main valve seat; an abdicating gap is formed between the auxiliary valve seat and the rear end of the main valve seat. The utility model discloses it is easy, with low costs to make, and the feature of environmental protection is good moreover to help reducing tap shell size.
Description
Technical Field
The utility model relates to a tap field especially indicates a components of a whole that can function independently disk seat.
Background
The valve seat used for installing the valve core and the water inlet and outlet assembly in the common faucet shell is mostly formed by integrally casting or forging copper materials, the structural strength is high, but the forming process is complex, the cost of the used all-copper materials is too high, the price of the faucet is high, and the faucet is not in line with market benefits.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a components of a whole that can function independently disk seat, it is easy to make, has characteristics with low costs and environmental protection.
In order to achieve the above purpose, the solution of the present invention is:
a split valve seat comprises a main valve seat and an auxiliary valve seat which are respectively formed by injection molding; the front end of the main valve seat is provided with an accommodating cavity; the auxiliary valve seat is connected with one side of the rear end of the main valve seat and is communicated with the accommodating cavity of the main valve seat; an abdicating gap is formed between the auxiliary valve seat and the rear end of the main valve seat.
A first cold water inlet, a second cold water inlet, a hot water inlet, a mixed water outlet and a cold water outlet which are axially arranged along the main valve seat are arranged in the main valve seat accommodating cavity; the main valve seat is also provided with a cold water inlet interface, a hot water inlet interface and a water mixing interface; the first cold water inlet and the second cold water inlet are communicated with the cold water inlet interface in an intersecting manner, the hot water inlet is communicated with the hot water inlet interface in an intersecting manner, and the mixed water outlet is communicated with the mixed water interface in an intersecting manner; the auxiliary valve seat is provided with a cold water passing port and a cold water outlet port; the cold water outlet is in parallel butt joint with the cold water outlet, and the cold water outlet is communicated with the cold water outlet in an intersecting way.
The openings of the cold water inlet interface, the hot water inlet interface, the water mixing interface and the cold water outlet interface are in the same direction.
A convex connecting part is arranged on one side of the rear end of the main valve seat, and a cold water outlet penetrates through the connecting part; the auxiliary valve seat is provided with a joint part connected with the connecting part, and the cold water outlet penetrates through the joint part.
The connecting part is connected with the connecting part through a bolt.
The end face, facing the connection part, of the main valve seat connection part is provided with an upper connection block and two lower connection blocks; the upper connecting block is positioned at the upper part of the connecting part and is provided with an upper connecting hole which penetrates through the upper connecting block from top to bottom; the two lower connecting blocks are positioned at the lower parts of the connecting parts and are opposite to each other left and right, and the lower connecting blocks are provided with lower connecting holes which penetrate left and right; the top of the auxiliary valve seat joining part is provided with an inserting groove, the bottom of the auxiliary valve seat joining part is provided with an inserting block inserted between the two lower connecting blocks, and the inserting block is provided with a left-right penetrating inserting hole; the bolt comprises an upper bolt and a lower bolt, the upper bolt penetrates through the upper connecting hole from top to bottom and then is inserted into the slot, and the lower bolt penetrates through the jack of the inserting block and the lower connecting holes of the two lower connecting blocks.
The middle part of the end face, facing the connecting part, of the main valve seat connecting part is provided with a matching block, and a cold water outlet penetrates through the matching block; the cold water passing opening of the auxiliary valve seat is sleeved with the matching block, and a sealing ring is arranged between the outer wall of the matching block and the inner wall of the cold water passing opening.
The connecting part of the main valve seat is connected with the joining part of the auxiliary valve seat in a welding way.
After the scheme is adopted, the utility model has the characteristics of it is following:
1. the utility model discloses a components of a whole that can function independently disk seat includes main valve seat and the vice disk seat that links to each other with main valve seat, main valve seat and vice disk seat respectively injection moulding, like this the utility model discloses a components of a whole that can function independently disk seat with low costs, simple manufacture can not pollute rivers moreover, and the feature of environmental protection is good.
2. The utility model discloses a form the breach of stepping down between vice disk seat and the main valve seat rear end, the breach of stepping down should be used for supplying leading outlet pipe to pass, and the breach of stepping down can be given the outlet pipe through setting up like this and provide the accommodation space to can do leading shell's internal diameter less, and then help reducing leading shell's size.
Drawings
Fig. 1 is a schematic structural diagram 1 of the present invention;
fig. 2 is a schematic structural diagram 2 of the present invention;
fig. 3 is a schematic structural diagram 3 of the present invention;
fig. 4 is an exploded view of the present invention 1;
fig. 5 is an exploded view of the present invention 2;
description of reference numerals:
the main valve seat 1, the accommodating cavity 10, the first cold water inlet 11, the second cold water inlet 12, the hot water inlet 13, the mixed water outlet 14, the cold water outlet 15, the cold water inlet port 16, the hot water inlet port 17, the mixed water port 18,
connecting portion 19, mating block 191, upper connecting block 192, upper connecting hole 1921, lower connecting block 193, lower connecting hole 1931,
the auxiliary valve seat 2, the cold water outlet 21, the cold water outlet 22, the connecting part 23, the slot 231, the plug 232 and the jack 2321,
the position-giving gap 3 is arranged on the upper part of the frame,
the sealing ring (4) is provided with a sealing ring,
an upper bolt (5) is arranged on the upper part,
a lower latch 6.
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 present invention discloses a split valve seat, which comprises a main valve seat 1 and a sub valve seat 2 connected to the main valve seat 1; wherein main valve seat 1 and vice disk seat 2 injection moulding respectively, like this the utility model discloses a components of a whole that can function independently disk seat with low costs, make simply, can not pollute rivers moreover, the feature of environmental protection is good.
As shown in fig. 1 and fig. 2, specifically, the front end of the main valve seat 1 is provided with an accommodating cavity 10, and the accommodating cavity 10 is used for inserting a faucet valve element, so as to realize water path control through the faucet valve element; the auxiliary valve seat 2 is connected with one side of the rear end of the main valve seat 1, and the auxiliary valve seat 2 is communicated with the accommodating cavity 10 of the main valve seat 1; form between vice disk seat 2 and the main valve seat 1 rear end and let a breach 3, should let a breach 3 can be used for supplying leading outlet pipe to pass, like this let a breach 213 can provide the accommodation space for the outlet pipe through setting up to can make the internal diameter of leading shell less, and then help reducing the size of leading shell.
As shown in fig. 1 to fig. 3, a first cold water inlet 11, a second cold water inlet 12, a hot water inlet 13, a mixed water outlet 14 and a cold water outlet 15 are arranged in an accommodating cavity 10 of the main valve seat 1 along an axial direction of the main valve seat 1; the main valve seat 1 is also provided with a cold water inlet interface 16, a hot water inlet interface 17 and a water mixing interface 18; the first cold water inlet 11 and the second cold water inlet 12 are communicated with the cold water inlet interface 16 in an intersecting manner, the hot water inlet 13 is communicated with the hot water inlet interface 17 in an intersecting manner, and the mixed water outlet 314 is communicated with the mixed water interface 18 in an intersecting manner; the auxiliary valve seat 2 is provided with a cold water passing port 21 and a cold water outlet port 22; the cold water passing port 21 is in parallel butt joint with the cold water outlet 15, and the cold water outlet port 21 is communicated with the cold water passing port 21 in an intersecting manner. The cold water inlet interface 16 is used for inputting cold water, the hot water inlet interface 17 is used for inputting hot water, the water mixing interface 18 is used for outputting mixed water obtained by mixing cold water and hot water, the cold water outlet interface 22 is used for outputting cold water, cold water output by the cold water outlet interface 22 can be input into a water treatment device, and the water treatment device can be a water purifier, an ozone water generation device and the like; the faucet valve core matched in the accommodating cavity 10 of the main valve seat 1 adopts the existing three-in two-out valve core, the structure of the three-in two-out valve core can use the structure disclosed in chinese patent CN204328076U, the three-in two-out valve core can control the communication state of the first cold water inlet 11, the hot water inlet 14 and the mixed water outlet 14 to control the water outlet temperature and the water outlet flow of the mixed water interface 18, and the three-in two-out valve core can control the communication state of the second cold water inlet 12 and the cold water outlet 15 to control the water outlet flow of the cold water interface 22.
As shown in fig. 1, the openings of the cold water inlet 16, the hot water inlet 17, the water mixing 18 and the cold water outlet 22 are oriented in the same direction, so that the cold water inlet 16, the hot water inlet 17, the water mixing 18 and the cold water outlet 22 can be connected to an external pipeline conveniently.
As shown in fig. 4 and 5, a convex connecting part 19 is arranged on one side of the rear end of the main valve seat 1, and the cold water outlet 15 penetrates through the connecting part 19; the auxiliary valve seat 2 is provided with a connecting part 23 connected with the connecting part 19, and the cold water passing port 21 penetrates through the connecting part 23; after the connection of the connection 23 to the connection 19, the cold water overflow 21 is in parallel butt-joint with the cold water outlet 15. The middle part of the end surface of the connecting part 19 of the main valve seat 1 facing the connecting part 23 is provided with a matching block 191, and the cold water outlet 15 penetrates through the matching block 191; the cold water passing opening 21 of the auxiliary valve seat 2 is sleeved with the matching block 191, and a sealing ring 4 is arranged between the outer wall of the matching block 191 and the inner wall of the cold water passing opening 21 to prevent water leakage.
The connecting portion 19 of the primary valve seat 1 may be connected to the engagement portion 23 of the secondary valve seat 2 by a latch. Specifically, an upper connecting block 192 and two lower connecting blocks 193 are arranged on the end face, facing the connecting part, of the connecting part 19 of the main valve seat 1, the upper connecting block 192 is positioned at the upper part of the connecting part 19, the upper connecting block 192 is provided with an upper connecting hole 1921 which penetrates through the upper part and the lower part, the two lower connecting blocks 193 are positioned at the lower part of the connecting part 19, the two lower connecting blocks 193 are opposite to each other from left to right, and the lower connecting blocks 193 are provided with lower connecting holes 1931 which penetrate through the left and the right; the top of the joint part 23 of the auxiliary valve seat 2 is provided with a slot 231, the bottom of the joint part 23 of the auxiliary valve seat 2 is provided with an insertion block 232 inserted between the two lower connecting blocks 193, and the insertion block 232 is provided with a left-right penetrating insertion hole 2321; the bolts include an upper bolt 5 and a lower bolt 6, the upper bolt 5 passes through the upper connecting hole 1921 from top to bottom and then is inserted into the insertion groove 231, and the lower bolt 6 passes through the insertion hole 2321 of the insertion block 232 and the lower connecting holes 1931 of the two lower connecting blocks 193, so that the upper bolt 5 and the lower bolt 6 connect the connecting portion 19 of the main valve seat 1 with the connecting portion 23 of the auxiliary valve seat 2. The connecting portion 19 of the main valve seat 1 and the engagement portion 23 of the sub valve seat 2 may be welded to each other.
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 (8)
1. A split valve seat, characterized in that: comprises a main valve seat and an auxiliary valve seat which are respectively formed by injection molding; the front end of the main valve seat is provided with an accommodating cavity; the auxiliary valve seat is connected with one side of the rear end of the main valve seat and is communicated with the accommodating cavity of the main valve seat; an abdicating gap is formed between the auxiliary valve seat and the rear end of the main valve seat.
2. A split valve seat as defined in claim 1, wherein: a first cold water inlet, a second cold water inlet, a hot water inlet, a mixed water outlet and a cold water outlet which are axially arranged along the main valve seat are arranged in the main valve seat accommodating cavity; the main valve seat is also provided with a cold water inlet interface, a hot water inlet interface and a water mixing interface; the first cold water inlet and the second cold water inlet are communicated with the cold water inlet interface in an intersecting manner, the hot water inlet is communicated with the hot water inlet interface in an intersecting manner, and the mixed water outlet is communicated with the mixed water interface in an intersecting manner;
the auxiliary valve seat is provided with a cold water passing port and a cold water outlet port; the cold water outlet is in parallel butt joint with the cold water outlet, and the cold water outlet is communicated with the cold water outlet in an intersecting way.
3. A split valve seat as claimed in claim 2, wherein: the openings of the cold water inlet interface, the hot water inlet interface, the water mixing interface and the cold water outlet interface are in the same direction.
4. A split valve seat as claimed in claim 2, wherein: a convex connecting part is arranged on one side of the rear end of the main valve seat, and a cold water outlet penetrates through the connecting part; the auxiliary valve seat is provided with a joint part connected with the connecting part, and the cold water outlet penetrates through the joint part.
5. The split valve seat of claim 4, wherein: the connecting part is connected with the connecting part through a bolt.
6. A split valve seat as claimed in claim 5, wherein: the end face, facing the connection part, of the main valve seat connection part is provided with an upper connection block and two lower connection blocks; the upper connecting block is positioned at the upper part of the connecting part and is provided with an upper connecting hole which penetrates through the upper connecting block from top to bottom; the two lower connecting blocks are positioned at the lower parts of the connecting parts and are opposite to each other left and right, and the lower connecting blocks are provided with lower connecting holes which penetrate left and right;
the top of the auxiliary valve seat joining part is provided with an inserting groove, the bottom of the auxiliary valve seat joining part is provided with an inserting block inserted between the two lower connecting blocks, and the inserting block is provided with a left-right penetrating inserting hole;
the bolt comprises an upper bolt and a lower bolt, the upper bolt penetrates through the upper connecting hole from top to bottom and then is inserted into the slot, and the lower bolt penetrates through the jack of the inserting block and the lower connecting holes of the two lower connecting blocks.
7. A split valve seat as claimed in claim 4 or 6, wherein: the middle part of the end face, facing the connecting part, of the main valve seat connecting part is provided with a matching block, and a cold water outlet penetrates through the matching block;
the cold water passing opening of the auxiliary valve seat is sleeved with the matching block, and a sealing ring is arranged between the outer wall of the matching block and the inner wall of the cold water passing opening.
8. The split valve seat of claim 4, wherein: the connecting part of the main valve seat is connected with the joining part of the auxiliary valve seat in a welding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587491.8U CN213871193U (en) | 2020-11-10 | 2020-11-10 | Split valve seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587491.8U CN213871193U (en) | 2020-11-10 | 2020-11-10 | Split valve seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213871193U true CN213871193U (en) | 2021-08-03 |
Family
ID=77054343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587491.8U Active CN213871193U (en) | 2020-11-10 | 2020-11-10 | Split valve seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213871193U (en) |
-
2020
- 2020-11-10 CN CN202022587491.8U patent/CN213871193U/en active Active
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