CN222046680U - A valve body installation structure for a faucet - Google Patents
A valve body installation structure for a faucet Download PDFInfo
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- CN222046680U CN222046680U CN202420839866.0U CN202420839866U CN222046680U CN 222046680 U CN222046680 U CN 222046680U CN 202420839866 U CN202420839866 U CN 202420839866U CN 222046680 U CN222046680 U CN 222046680U
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- valve body
- water outlet
- channel
- faucet
- shell
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- 238000009434 installation Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 230000006698 induction Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 239000008399 tap water Substances 0.000 description 7
- 235000020679 tap water Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Valve Housings (AREA)
Abstract
本实用新型提供了一种龙头用阀体安装结构，包括设置于龙头的壳体内的一阀体和一导流件；阀体内部具有与龙头进水通道和出水通道均相通的流路通道，围合罩内壁与阀体之间围合形成若干个稳压通道；所述的阀体周侧间隔开设有两个环形安装槽，环形安装槽内嵌装有密封环，稳压通道的出水端位于两个密封环之间；扣装于阀体外侧的围合罩内壁面与密封环紧密压触，以使阀体上的稳压通道与导流件的出水通道密封连通。本申请采用分体设置的阀体和导流件，使得在实际生产过程中，可以对导流件的出水管材质进行更换，以达到降低生产成本的效果，并且阀体与导流件之间采用密封环密封连接的方式进行安装，具有结构简单，安装方便的优点。
The utility model provides a valve body installation structure for a faucet, including a valve body and a flow guide member arranged in a housing of the faucet; the valve body has a flow path channel connected to both the water inlet channel and the water outlet channel of the faucet, and a plurality of pressure-stabilizing channels are formed between the inner wall of the enclosure cover and the valve body; two annular installation grooves are arranged at intervals on the circumference of the valve body, and a sealing ring is embedded in the annular installation groove, and the water outlet end of the pressure-stabilizing channel is located between the two sealing rings; the inner wall surface of the enclosure cover mounted on the outer side of the valve body is tightly pressed against the sealing ring, so that the pressure-stabilizing channel on the valve body is sealed and connected with the water outlet channel of the flow guide member. The present application adopts a valve body and a flow guide member that are separately arranged, so that in the actual production process, the material of the water outlet pipe of the flow guide member can be replaced to achieve the effect of reducing the production cost, and the valve body and the flow guide member are installed in a sealed connection manner using a sealing ring, which has the advantages of simple structure and convenient installation.
Description
Technical Field
The utility model relates to a valve body mounting structure for a faucet.
Background
In a conventional double-waterway tap, the process of running water waterway circulation is finished through a water diversion valve and a water outlet pipe in the tap, and the water diversion valve and the water outlet pipe are usually integrally formed copper products.
The above-mentioned faucet has the following problems: firstly, as the water diversion valve and the water outlet pipe are of an integrated structure, if one part of the water diversion valve and the water outlet pipe is damaged, the water diversion valve and the water outlet pipe need to be replaced integrally, thus being not beneficial to subsequent maintenance of users and having overhigh maintenance cost; and secondly, because the two are integrally formed structures, the water diversion valve and the water outlet pipe are manufactured by adopting copper, and the cost of copper products is high, so that the industrial mass production is not facilitated.
Disclosure of utility model
The utility model provides a valve body mounting structure for a faucet, which can effectively solve the problems.
The utility model is realized in the following way:
A valve body mounting structure for a tap comprises a valve body and a flow guide piece, wherein the valve body and the flow guide piece are arranged in a shell of the tap; the valve body is internally provided with a flow path channel communicated with the faucet water inlet channel and the faucet water outlet channel, and a plurality of pressure stabilizing channels are formed by enclosing the inner wall of the enclosing cover and the valve body; the diversion piece comprises a enclosing cover which is buckled on the periphery of the valve body and a water outlet pipe which is communicated with the inner cavity of the enclosing cover;
Two annular mounting grooves are formed in the periphery of the valve body at intervals, sealing rings are embedded in the annular mounting grooves, and the water outlet end of the pressure stabilizing channel is positioned between the two sealing rings; the inner wall surface of the enclosing cover buckled on the outer side of the valve body is tightly pressed and contacted with the sealing ring, so that the pressure stabilizing channel on the valve body is communicated with the water outlet channel of the flow guiding piece in a sealing way.
As a further improvement, a fixing section is formed by protruding an end face of the enclosing cover in the axial direction, a fixing bolt is arranged in a fixing hole of the fixing section, and a fixing threaded hole which is in screwing fit with the fixing bolt is formed in the periphery of the valve body.
As a further improvement, when the upper end face of the valve body is level with the upper end face of the enclosing cover, the fixing hole and the fixing threaded hole are positioned at the same axial line position.
As a further improvement, the shell comprises an upper shell and a lower shell which are buckled and matched, the upper shell and the lower shell enclose a containing cavity for containing the valve body and the flow guide piece, the upper shell comprises an integrally formed upper flat plate and an upper vertical plate which is vertically connected with the tail end of the upper flat plate, the lower shell comprises an integrally formed lower flat plate and a lower vertical cover which is vertically connected with the tail end of the lower flat plate, and the front end of the lower flat plate is provided with a water outlet hole which is communicated with the water outlet end of the water outlet pipe.
As a further improvement, two opposite sides of the upper flat plate are downwards protruded to form an upper side plate, the front end of the upper flat plate is downwards protruded to form an upper front plate, two upper side plates and the upper front plate are enclosed to form an upper cavity, a water outlet pipe of the flow guide piece is contained in the upper cavity, mounting lugs are fixedly arranged on two opposite sides of the water outlet end of the water outlet pipe, mounting bolts are penetrated in mounting holes of the mounting lugs, and the lower end face of the upper flat plate is protruded to form a mounting threaded column.
As a further improvement, the water inlet channel comprises a manual channel and an induction channel, the upper end surface of the valve body is connected with an actuating valve for opening and closing the manual channel, and the top end of the shell is connected with a handle for controlling the opening and closing of the actuating valve; the lower end of the valve body is provided with an electromagnetic valve for opening and closing the induction channel, and one side of the shell is provided with a sensor electrically connected with the electromagnetic valve.
As a further improvement, the sensor is accommodated in the upper cavity, and a sensing hole for extending out of a sensing head on the sensor is formed in one upper side plate in a penetrating manner.
As a further improvement, lugs with positioning holes are arranged on two opposite sides of the sensor, positioning bolts are arranged in the positioning holes, and positioning threaded columns are arranged on the lower end face of the upper flat plate.
The beneficial effects of the utility model are as follows:
According to the application, the valve body and the flow guiding piece are arranged in a split manner, so that the material of the water outlet pipe of the flow guiding piece can be changed in the actual production process, the effect of reducing the production cost is achieved, and the valve body and the flow guiding piece are installed in a sealing connection mode, so that the valve has the advantages of simple structure and convenience in installation.
Drawings
FIG. 1 is a schematic view of the overall construction of the faucet of the present utility model;
FIG. 2 is an assembly schematic diagram of the present utility model embodying the assembled relationship between the baffle and the valve body;
FIG. 3 is a schematic diagram showing the state of the waterway in two water outlet modes of sensing water outlet (upper) and manual water outlet (lower);
FIG. 4 is an exploded schematic view of the present utility model showing the mounting relationship of a circuit board to a valve body;
FIG. 5 is a schematic explosion diagram showing the relationship of the state between the upper and lower shells according to the present utility model;
Fig. 6 is a second schematic explosion diagram showing the state relationship between the upper and lower cases according to the present utility model.
The drawings are identified as follows:
10. A housing; 11. a water inlet channel; 111. a manual passage; 112. an induction channel;
12. An upper case; 121. an upper plate; 1211. attaching a threaded column; 1212. installing a threaded column; 1213. positioning a threaded column; 1214. a clamping plate; 122. an upper vertical plate; 123. an upper side plate; 1231. an induction hole; 124. an upper front plate; 1201. an upper cavity;
13. A lower case; 131. a lower plate; 1311. an attachment hole; 1312. a water outlet hole; 132. a lower vertical cover;
14. Attaching a bolt; 15. installing a bolt; 16. positioning bolts; 17. a fixing bolt;
20. A valve body; 201. a flow path channel; 202. a regulated pressure channel; 203. an annular mounting groove; 204. a water-blocking tank; 205. fixing the threaded holes; 21. a seal ring; 23. a circuit board; 231. a detection probe; 232. a power line;
30. A flow guide; 31. enclosing cover; 311. a fixed section; 3111. a fixing hole; 32. a water outlet pipe; 321. a water outlet channel; 322. a mounting ear; 3221. a mounting hole;
40. actuating the valve; 41. a handle;
50. An electromagnetic valve; 51. a sensor; 511. an induction head; 512. a lug; 5121. and positioning holes.
Detailed Description
As shown in fig. 1 to 3, a valve body mounting structure for a faucet comprises a valve body 20 and a flow guiding member 30 which are arranged in a shell 10 of the faucet, wherein the flow guiding member 30 comprises a enclosing cover 31 which is buckled on the periphery side of the valve body 20 and a water outlet pipe 32 which is communicated with an inner cavity of the enclosing cover 31, and a water outlet channel 321 is arranged in the water outlet pipe 32; the valve body 20 is internally provided with a flow path channel 201 communicated with the faucet water inlet channel 11 and the faucet water outlet channel 321, a plurality of pressure stabilizing channels 202 are formed by enclosing the inner wall of the enclosing cover 31 and the valve body 20, the water inlet end of the pressure stabilizing channels 202 is communicated with the flow path channel 201, and the water outlet end is communicated with the water outlet channel 321; tap water entering the pressure stabilizing channel 202 through the water inlet channel 11 and the flow channel 201 is split into a plurality of water flows, and is pressurized and collected at the water outlet end of the pressure stabilizing channel 202 and flows into the water outlet channel 321 for use; in the actual production process, the material of the guide member 30 can be changed to achieve the effect of reducing the production cost of the faucet, for example, the guide member 30 is made of plastic material.
As shown in fig. 1, 5 and 6, the water inlet channel 11 comprises a manual channel 111 and a sensing channel 112, an actuating valve 40 for opening and closing the manual channel 111 is mounted on the upper end surface of the valve body 20, and a handle 41 for controlling the opening and closing of the actuating valve 40 is mounted on the top end of the housing 10; the lower end of the valve body 20 is connected with a solenoid valve 50 for opening and closing the sensing channel 112, and one side of the shell 10 is provided with a sensor 51 electrically connected with the solenoid valve 50.
As shown in fig. 1, 3, 5 and 6, when water is discharged manually, the electromagnetic valve 50 closes the sensing passage 112, and the sensing passage 112 is isolated from the flow path passage 201; the handle 41 is moved upwards, the valve plate of the actuating valve 40 is opened to open the manual passage 111, tap water sequentially flows through the manual passage 111 and the flow path passage 201 to enter the pressure stabilizing passage 202, is split, is collected and pressurized, and flows into the water outlet passage 321 and reaches the water outlet end of the tap for use.
As shown in fig. 1, 3, 5 and 6, when water is discharged by sensing control, the manual passage 111 is closed by the actuating valve 40, and the sensing passage 112 is isolated from the flow path passage 201; the sensor 51 is arranged on the shell 10 to swing the arm, the sensor 51 captures the action of a user's hand plate, the valve plate of the electromagnetic valve 50 is controlled to be opened so as to open the sensing channel 112, tap water sequentially flows through the sensing channel 112 and the flow path channel 201 to enter the pressure stabilizing channel 202, is split first, is collected and pressurized later, flows into the water outlet channel 321 and reaches the water outlet end of the tap for use.
As shown in fig. 2 and 3, two annular mounting grooves 203 are formed on the periphery of the valve body 20 at intervals, sealing rings 21 are embedded in the annular mounting grooves 203, and the water outlet end (the water inlet end of the water outlet channel 321) of the pressure stabilizing channel 202 is positioned between the two sealing rings 21; the inner wall surface of the enclosing cover 31 buckled on the outer side of the valve body 20 is tightly pressed against the sealing ring 21, so that the pressure stabilizing channel 202 on the valve body 20 is communicated with the water outlet channel 321 of the flow guide piece 30 in a sealing way; a fixing section 311 is formed by protruding one axial end surface of the enclosing cover 31, a fixing bolt 17 is arranged in a fixing hole 3111 of the fixing section 311, and a fixing threaded hole 205 which is in screwing fit with the fixing bolt 17 is formed on the periphery of the valve body 20; when the upper end surface of the valve body 20 is flush with the upper end surface of the enclosing cover 31, the fixing hole 3111 and the fixing screw hole 205 are located at the same axial position.
As shown in fig. 2, during installation, the enclosing cover 31 of the flow guiding member 30 is fastened to the outer side of the valve body 20, the sealing ring 21 on the valve body 20 abuts against the inner wall of the enclosing cover 31, so that the through hole and the fixing threaded hole 205 are located at the same axial line position, and then the fixing bolt 17 passes through the through hole and is screwed into the fixing threaded hole 205, so that the flow guiding member 30 is locked and installed on the periphery side of the valve body 20.
As shown in fig. 4, a water isolation tank 204 isolated from the tap water path is provided on the upper end surface of the valve body 20, a circuit board 23 for detecting the water flow of the tap water path is installed in the water isolation tank 204, and a detection probe 231 arranged side by side with the water outlet pipe 32 is installed on the circuit board 23; through the setting of circuit board 23 and test probe 231, can real-time detection tap internal water pressure condition to the user is follow-up to tap water pressure adjustment, and owing to separate basin 204 and tap water route, ensured that circuit board 23 can be in dry, safe service environment, effectively avoided circuit board 23 to lead to the condition that test probe 231 functional failure was influenced because of liquid or humid environment.
As shown in fig. 1, 5 and 6, the casing 10 includes an upper casing 12 and a lower casing 13 which are fastened and matched, the upper casing 12 and the lower casing 13 enclose a containing cavity for containing the valve body 20 and the flow guiding member 30, the upper casing 12 includes an integrally formed upper plate 121 and an upper vertical plate 122 vertically connected to the tail end of the upper plate 121, the lower casing 13 includes an integrally formed lower plate 131 and a lower vertical cover 132 vertically connected to the tail end of the lower plate 131, and a water outlet hole 1312 communicating with the water outlet end of the water outlet pipe 32 is formed at the front end of the lower plate 131.
As shown in fig. 1, 5 and 6, the lower end surface of the upper plate 121 is formed with an attaching screw post 1211 by being protruded, and the lower plate 131 is formed with an attaching hole 1311 through which the attaching bolt 14 passes; when the upper and lower shells 12 and 13 are fastened together, the attachment hole 1311 and the threaded attachment post 1211 are positioned opposite to each other, and at this time, the attachment bolt 14 is inserted through the attachment hole 1311 and screwed into the threaded attachment post 1211, thereby completing the locking installation of the upper and lower shells 12 and 13.
As shown in fig. 1, 5 and 6, two opposite sides of the upper plate 121 are protruded downwards to form an upper side plate 123, the front end of the upper plate 121 is protruded downwards to form an upper front plate 124, two upper side plates 123 and the upper front plate 124 are enclosed to form an upper cavity 1201, a water outlet pipe 32 of the flow guide member 30 is accommodated in the upper cavity 1201, mounting lugs 322 are fixedly arranged on two opposite sides of the water outlet end of the water outlet pipe 32, mounting bolts 15 are penetrated in mounting holes 3221 of the mounting lugs 322, and the lower end surface of the upper plate 121 is protruded to form mounting threaded columns 1212; the water outlet pipe 32 of the flow guiding element 30 is placed in the upper cavity 1201, the mounting hole 3221 and the mounting threaded column 1212 are axially aligned, and the mounting bolt 15 is screwed into the mounting threaded column 1212, so that the water outlet pipe 32 of the flow guiding element 30 can be stably mounted in the upper cavity 1201 of the upper shell 12.
As shown in fig. 1, 5 and 6, the sensor 51 is accommodated in the upper cavity 1201, a sensing hole 1231 for extending the sensing head 511 of the sensor 51 is formed in one upper side plate 123 in a penetrating manner, lugs 512 with positioning holes 5121 are formed on two opposite sides of the sensor 51, positioning bolts 16 are arranged in the positioning holes 5121, positioning threaded columns 1213 are arranged on the lower end face of the upper plate 121, and the positioning bolts 16 in the positioning holes 5121 are screwed in the positioning threaded columns 1213, so that the sensor 51 is mounted.
As shown in fig. 1, 4, 5 and 6, the lower end surface of the upper plate 121 is protruded to form a plurality of clamping plates 1214 which are arranged at intervals and in parallel, and the clamping plates 1214 are provided with clamping grooves for clamping the power lines 232.
The above embodiments are provided for illustrating the present utility model and not for limiting the present utility model, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions should be defined in the claims.
Claims (8)
1. A valve body mounting structure for tap, its characterized in that: comprises a valve body (20) and a flow guide piece (30) which are arranged in a shell (10) of the tap; the valve body (20) is internally provided with a flow path channel (201) communicated with a faucet water inlet channel (11) and a faucet water outlet channel (321), and a plurality of pressure stabilizing channels (202) are formed by enclosing between the inner wall of the enclosing cover (31) and the valve body (20); the diversion piece (30) comprises a enclosing cover (31) which is buckled on the periphery of the valve body (20) and a water outlet pipe (32) which is communicated with the inner cavity of the enclosing cover (31);
Two annular mounting grooves (203) are formed in the periphery of the valve body (20) at intervals, sealing rings (21) are embedded in the annular mounting grooves (203), and the water outlet end of the pressure stabilizing channel (202) is positioned between the two sealing rings (21); the inner wall surface of the enclosing cover (31) buckled on the outer side of the valve body (20) is tightly pressed with the sealing ring (21), so that the pressure stabilizing channel (202) on the valve body (20) is communicated with the water outlet channel (321) of the flow guiding piece (30) in a sealing way.
2. A valve body mounting structure for a faucet as defined in claim 1, wherein: a fixing section (311) is formed by protruding an axial end face of the enclosing cover (31), a fixing bolt (17) is arranged in a fixing hole (3111) of the fixing section (311), and a fixing threaded hole (205) which is in screwing fit with the fixing bolt (17) is formed in the peripheral side of the valve body (20).
3. A valve body mounting structure for a faucet as defined in claim 2, wherein: when the upper end face of the valve body (20) is level with the upper end face of the enclosing cover (31), the fixing hole (3111) and the fixing threaded hole (205) are located at the same axis.
4. A valve body mounting structure for a faucet as defined in claim 1, wherein: the shell (10) comprises an upper shell (12) and a lower shell (13) which are buckled and matched, the upper shell (12) and the lower shell (13) are enclosed to form a containing cavity for containing the valve body (20) and the flow guide piece (30), the upper shell (12) comprises an upper flat plate (121) and an upper vertical plate (122) which is vertically connected to the tail end of the upper flat plate (121) and is integrally formed, the lower shell (13) comprises a lower flat plate (131) and a lower vertical cover (132) which is vertically connected to the tail end of the lower flat plate (131), and the front end of the lower flat plate (131) is provided with a water outlet hole (1312) which is communicated with the water outlet end of the water outlet pipe (32).
5. A valve body mounting structure for a faucet as defined in claim 4, wherein: the two opposite sides of the upper flat plate (121) are downwards protruded to form an upper side plate (123), the front end of the upper flat plate (121) is downwards protruded to form an upper front plate (124), an upper cavity (1201) is formed by enclosing the two upper side plates (123) and the upper front plate (124), a water outlet pipe (32) of the flow guide piece (30) is contained in the upper cavity (1201), mounting lugs (322) are fixedly arranged on two opposite sides of the water outlet end of the water outlet pipe (32), mounting bolts (15) are penetrated in mounting holes (3221) of the mounting lugs (322), and mounting threaded columns (1212) are formed by protruding of the lower end face of the upper flat plate (121).
6. A valve body mounting structure for a faucet as defined in claim 5, wherein: the water inlet channel (11) comprises a manual channel (111) and an induction channel (112), the upper end surface of the valve body (20) is connected with an actuating valve (40) for opening and closing the manual channel (111), and the top end of the shell (10) is connected with a handle (41) for controlling the opening and closing of the actuating valve (40); the lower end of the valve body (20) is connected with a solenoid valve (50) for opening and closing the induction channel (112), and one side of the shell (10) is provided with a sensor (51) electrically connected with the solenoid valve (50).
7. A valve body mounting structure for a faucet as defined in claim 6, wherein: the sensor (51) is accommodated in the upper cavity (1201), and a sensing hole (1231) for extending out of the sensing head (511) on the sensor (51) is formed in one upper side plate (123) in a penetrating mode.
8. A valve body mounting structure for a faucet as defined in claim 6, wherein: lugs (512) with positioning holes (5121) are arranged on two opposite sides of the sensor (51), positioning bolts (16) are arranged in the positioning holes (5121), and positioning threaded columns (1213) are arranged on the lower end face of the upper flat plate (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420839866.0U CN222046680U (en) | 2024-04-22 | 2024-04-22 | A valve body installation structure for a faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420839866.0U CN222046680U (en) | 2024-04-22 | 2024-04-22 | A valve body installation structure for a faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222046680U true CN222046680U (en) | 2024-11-22 |
Family
ID=93505034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420839866.0U Active CN222046680U (en) | 2024-04-22 | 2024-04-22 | A valve body installation structure for a faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222046680U (en) |
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2024
- 2024-04-22 CN CN202420839866.0U patent/CN222046680U/en active Active
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