CN213393780U - Connection structure and tap - Google Patents
Connection structure and tap Download PDFInfo
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- CN213393780U CN213393780U CN202021741757.3U CN202021741757U CN213393780U CN 213393780 U CN213393780 U CN 213393780U CN 202021741757 U CN202021741757 U CN 202021741757U CN 213393780 U CN213393780 U CN 213393780U
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- inlet
- valve
- solenoid valve
- connecting structure
- structure according
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Abstract
The utility model provides a connection structure and tap, connection structure includes: the shell extends to form a through mounting groove and defines a first inlet and a second inlet, and the mounting groove is provided with a limiting step; the valve seat is arranged from the first inlet, comprises a first mounting part facing the first inlet and a second mounting part facing the second inlet, and is abutted and limited on the limiting step; the valve core assembly is installed from the first inlet and is pressed and fixed on the first installation part, and the valve core assembly is pressed and fixed on the valve seat; and the electromagnetic valve assembly is pressed and fixed on the second mounting part, wherein the electromagnetic valve assembly comprises an electromagnetic valve and a fixing assembly, the electromagnetic valve is connected on the second mounting part, and the fixing assembly is configured to be used for connecting the electromagnetic valve and the valve seat. By applying the technical scheme, the connecting structure and the faucet which can be quickly installed and adjusted can be realized.
Description
Technical Field
The utility model relates to a field of bathroom specifically indicates a connection structure and tap.
Background
Tap among the prior art includes casing, disk seat, case and solenoid valve, and this disk seat, case and solenoid valve setting are in the casing, case and solenoid valve set up respectively on the disk seat, are 90 degrees overall arrangement settings between case and the solenoid valve, and this case level extends the setting, and the setting is extended to this solenoid valve is vertical, and under this kind of mode of setting, the disk seat needs fix a position two directions, at first the case location of packing into the side, secondly the solenoid valve location of packing into the side, and the disk seat needs carry out axial positioning and circumference location, will increase the complication of leading casing inner structure like this. In addition, in this mounting manner, the solenoid valve is troublesome to mount to the valve seat, and improvement is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome at least one of above-mentioned prior art not enough, provide a simple to operate's connection structure and tap.
In order to solve the technical problem, the utility model provides a connection structure, include:
the shell extends to form a through mounting groove and defines a first inlet and a second inlet, and the mounting groove is provided with a limiting step;
the valve seat is arranged from the first inlet, comprises a first mounting part facing the first inlet and a second mounting part facing the second inlet, and is abutted and limited on the limiting step;
the valve core assembly is installed from the first inlet and is pressed and fixed on the first installation part, and the valve core assembly is pressed and fixed on the valve seat;
and the electromagnetic valve assembly is pressed and fixed on the second mounting part, wherein the electromagnetic valve assembly comprises an electromagnetic valve and a fixing assembly, the electromagnetic valve is connected on the second mounting part, and the fixing assembly is configured to be used for connecting the electromagnetic valve and the valve seat.
Preferably, the fixing assembly includes a pressing cover connected to the second inlet, and when the solenoid valve is placed in the second mounting portion, the pressing cover is connected to the second inlet and presses and connects the solenoid valve to the second mounting portion.
Preferably, the press-against cover is screwed with the second inlet.
Preferably, the fixing assembly comprises a plurality of fixing holes arranged on the second mounting part at intervals, and the fixing assembly further comprises a plurality of fasteners which penetrate through the solenoid valve and are fixedly connected with the fixing holes.
Preferably, the fixing hole is a threaded hole, and the fastening member is a bolt.
Preferably, the fixing assembly comprises an internal thread structure arranged on the second mounting portion, and the fixing assembly further comprises an external thread structure arranged on the solenoid valve, and the solenoid valve is screwed to the valve seat through the fixing assembly.
Preferably, the second installation portion comprises an installation wall surrounding the installation portion, the fixing assembly comprises two insertion holes arranged on the installation wall at intervals, the fixing assembly comprises a clamping groove formed along the circumferential extension of the solenoid valve, and the fixing assembly further comprises a clamping ring which penetrates through the two insertion holes and extends into the clamping groove when the solenoid valve extends into the installation wall.
Preferably, the air conditioner further comprises a decoration cover, and the decoration cover is installed and arranged on the second inlet.
Preferably, the decorative cover is screwed or clamped on the second inlet.
The utility model also provides a tap, used connection structure.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
1. the valve seat is installed through the first inlet and limited through the limiting step, the electromagnetic valve can be installed on the valve seat firstly and installed together with the valve seat from the first inlet, and can also be installed through the second inlet when the valve seat abuts against the limiting step, and at the moment, the valve seat does not need to be circumferentially positioned;
2. the fixing assembly is used for connecting the electromagnetic valve and the valve seat, and effectively preventing the electromagnetic valve from falling off;
3. the multiple implementation modes of the fixing assembly are convenient and quick to install.
Drawings
FIG. 1 is a perspective view of the faucet of the present invention;
FIG. 2 is a schematic, partially cross-sectional view of the faucet of the present invention, showing the connection of the valve cartridge assembly to the first inlet;
FIG. 3 is a schematic partial cross-sectional view of a faucet according to a first embodiment of the present invention;
FIG. 4 is a schematic perspective exploded view of a faucet according to a second embodiment of the present invention;
FIG. 5 is a schematic partial cross-sectional view of a third embodiment of a faucet according to the present invention;
FIG. 6 is a schematic perspective exploded view of a fourth embodiment of the faucet of the present invention, with a decorative cover screwed to the second inlet;
fig. 7 is a schematic exploded perspective view illustrating a decorative cover of a fourth embodiment of the present invention, wherein the decorative cover is fastened to a fastening groove of the second inlet by an elastic fastener;
fig. 8 is a schematic exploded perspective view of a fourth embodiment of the present invention, in which a decorative cover is engaged with a rotary engaging groove of a second inlet through an engaging hook.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1 to 8, a faucet 100 includes a housing 1, where the housing 1 includes an installation groove 11 extending therethrough, the installation groove 11 defines a first inlet 111 and a second inlet 112, and a limit step 113 is disposed in the installation groove 11. The housing 1 includes a first tube 12 defining the mounting groove 11, the first tube 12 defines a first inlet 111 and a second inlet 112 at two ends thereof, the first tube 12 is cylindrical, the housing 1 further includes a water outlet portion 13 disposed on the first tube 12, the water outlet portion 13 is also cylindrical and is communicated with the first tube 12, and the water outlet portion 13 extends to form a water outlet channel communicated with the mounting groove 11.
The faucet 100 further includes a valve seat 2, a valve core assembly 3 and a solenoid valve assembly, the faucet 100 further uses a connection structure configured to mount the valve seat 2, the valve core assembly 3 and the solenoid valve assembly on the housing 1, specifically, the valve seat 2 is provided with a limit matching step 21 in adaptive abutment with the limit step 113, the valve seat 2 is installed from the first inlet 111 and the limit matching step 21 abuts on the limit step 113, at this time, the valve seat 2 includes a first mounting portion 22 facing the first inlet 111 and a second mounting portion 23 facing the second inlet 112, and the faucet 100 further includes a water outlet pipe 5 through which the outlet water is connected to the valve seat 2.
The valve core assembly 3 is installed from the first inlet 111 and is pressed and fixed on the first installation part 22, the valve core assembly 3 is pressed and fixed on the valve seat 2, the valve core assembly 3 comprises a valve core sleeve 31, a valve core 32, a gland 33 and a handle 34, the valve core sleeve 31 is screwed with the first inlet 111 and is pressed and pressed on the first installation part 22, the first installation part 22 is a plate-shaped structure, one surface of the first installation part 22 facing the second inlet 112 defines the limit matching step 21, one surface of the first installation part 22 facing the first inlet 111 defines a connection surface, the valve core sleeve 31 is a hollow cylindrical structure, one end of the valve core sleeve 31 is pressed on the connection surface, when the valve core sleeve 31 is pressed on the connection surface, the first installation part 22 is clamped and fixed between the valve core sleeve 31 and the limit step 113, and the valve seat 2 is positioned through the first installation part 22, the problem that the positioning of the valve seat 2 is inaccurate when the spacing step 113 is too far away from the spool sleeve 31 can be prevented, in addition, the position where the spacing step 113 is arranged is adjacent to the first inlet 111, which is convenient for a user to observe during installation, after the valve seat 2 and the spool sleeve 31 are installed, the spool 32 can be pressed and connected on the connecting surface, the spool sleeve 31 plays a role in positioning the spool 32, the gland 33 is also screwed on the first inlet 111, and at the moment, the gland 33 is pressed and connected on the top of the spool 32, which can play a role in fixing the spool 32.
The gland 33 includes a through hole 331, the valve core 32 includes a valve shaft 321, the valve shaft 321 passes through the through hole 331 and is in transmission connection with the handle 34, the handle 34 is used to control the valve core 32, the tap 100 further comprises two water inlet pipes 6 connected to the valve seat 2, the two water inlet pipes 6 are respectively communicated with hot water and cold water, a hot water channel and a cold water channel which are respectively communicated with the water inlet pipe 6 and the connecting surface are extended in the valve seat 2, the hot water and the cold water respectively flow into the valve core 32 through the hot water channel and the cold water channel, a water outlet channel and a mixing channel are also extended in the valve seat 2, the mixing channel is communicated with the connecting surface and the second mounting part 23, the water outlet channel is respectively communicated with the connecting surface, the second mounting part 23 and the water outlet pipe 5, the cartridge 32 is configured to receive hot and cold water to form a mixed water and to dispense the mixed water to either the outlet passage or the mixing passage.
The solenoid valve assembly is installed from the second inlet 112 and pressed against and fixed on the second mounting portion 23, wherein the solenoid valve assembly includes a solenoid valve 41 and a fixing assembly configured to connect the solenoid valve 41 and the valve seat 2, and the solenoid valve 41 connects the mixing passage and the water outlet passage and controls the mixing passage to be communicated or not to be communicated with the water outlet passage.
The following embodiments can be divided into several different embodiments according to different fixing components.
First embodiment
Referring to fig. 3, in the present embodiment, the fixing assembly includes a pressing cover 421 connected to the second inlet 112, and when the solenoid valve 41 is placed on the second mounting portion 23, the pressing cover 421 is connected to the second inlet 112 and presses and connects the solenoid valve 41 to the second mounting portion 23.
Specifically, the second mounting portion 23 includes a mounting wall 231 surrounding the mounting wall 231, the solenoid valve 41 is disposed in the mounting wall 231, the mounting wall 231 surrounds and defines a receiving space 232, a surrounding wall 233 is further disposed in the receiving space 232, the surrounding wall 233 and the mounting wall 231 are coaxially disposed, the surrounding wall 233 surrounds and communicates with the water outlet channel, a gap between the surrounding wall 233 and the mounting wall 231 communicates with the mixing channel, when the solenoid valve 41 is disposed in the receiving space 232, the surrounding wall 233 and the mounting wall 231 perform a positioning function on the solenoid valve 41, the solenoid valve 41 further includes a first sealing ring 411 and a second sealing ring 412 respectively abutting against the surrounding wall 233 and the mounting wall 231, and the first sealing ring 411 and the second sealing ring 412 can prevent water leakage.
The pressing cover 421 is connected to the second inlet 112, in the first embodiment, the pressing cover 421 is screwed to the second inlet 112, one end of the solenoid valve 41 extends into the accommodating space 232, the pressing cover 421 is at the other end of the solenoid valve 41, at this time, the solenoid valve 41 is clamped and fixed between the pressing cover 421 and the second mounting portion 23, and the connection between the pressing cover 421 and the solenoid valve 41 can enable the solenoid valve 41 to be quickly connected without other fixing structures.
Second embodiment
Referring to fig. 4, in the present embodiment, the fixing assembly includes a plurality of fixing holes 422 spaced apart from each other on the second mounting portion 23, and a plurality of fastening members 423, and the fastening members 423 penetrate through the solenoid valve 41 and are fastened to the fixing holes 422.
Similarly to the first embodiment, the second mounting portion 23 also includes a mounting wall 231 disposed around the mounting wall, the fixing holes 422 are arranged at intervals on the mounting wall 231, the solenoid valve 41 includes a plurality of fixing engagement holes 413 respectively corresponding to the fixing holes 422, the fastening members 423 are sequentially inserted through the fixing engagement holes 413 and the fixing holes 422 and fastened to the fixing holes 422, in the present embodiment, the fixing holes 422 are threaded holes, and the fastening members 423 are bolts.
In this embodiment, the connecting structure further includes a decorative cover 7, the decorative cover 7 is installed on the second inlet 112, the decorative cover 7 closes the second inlet 112 to achieve an aesthetic effect, and the decorative cover 7 is fastened to the second inlet 112.
Third embodiment
Referring to fig. 5, in the present embodiment, the fixing assembly includes an internal thread structure 424 provided on the second mounting portion 23, and an external thread structure 425 provided on the solenoid valve 41, through which the solenoid valve 41 is screwed to the valve seat 2.
In the present embodiment, the connection structure also includes a decorative cover 7, the decorative cover 7 is mounted on the second inlet 112, the decorative cover 7 closes the second inlet 112 to achieve an aesthetic effect, and the decorative cover 7 is snapped onto the second inlet 112.
Fourth embodiment
Referring to fig. 6, in the present embodiment, the second mounting portion 23 also includes a mounting wall 231 disposed around the mounting wall 231, the fixing assembly includes two insertion holes 426 spaced apart from the mounting wall 231, the fixing assembly includes a catch 427 extending along a circumferential direction of the solenoid valve 41, and the fixing assembly further includes a retainer ring 428, and when the solenoid valve 41 protrudes into the mounting wall 231, the retainer ring 428 passes through the two insertion holes 426 and protrudes into the catch 427.
For installation convenience, when the valve seat 2 is installed in the installation groove 11, the installation wall 231 extends out of the second inlet 112 and exposes the insertion hole 426, the clamping ring 428 is a C-shaped clamping ring 428, the insertion holes 426 are arranged on the installation wall 231 at intervals of 180 degrees, the clamping ring 428 comprises two clamping arms 4281 arranged in parallel and a connecting arm 4282 connected between the two clamping arms 4281, and the clamping walls respectively extend into the insertion holes 426 and the clamping grooves 427 and limit the axial movement of the solenoid valve 41.
In the present embodiment, the connection structure also includes a decorative cover 7, the decorative cover 7 is installed on the second inlet 112, the decorative cover 7 closes the second inlet 112 to achieve an aesthetic effect, and the decorative cover 7 is screwed to the second inlet 112.
In some simple variations, referring to fig. 7, a plurality of elastic buckles 71 are arranged at intervals on the decorative cover 7, a plurality of clamping grooves 114 are arranged at intervals on the second inlet 112, the elastic buckles 71 are correspondingly clamped to the clamping grooves 114 respectively, and the decorative cover 7 is clamped on the second inlet 112.
In some simple transformations, refer to fig. 8, dress trim cover 7 interval is provided with a plurality of pothooks 72, second entry 112 interval is provided with a plurality of rotatory draw-in grooves 115, rotatory draw-in groove 115 is including stretching into section and joint section, stretch into the section and follow the axial extension of mounting groove 11, the joint section is connected stretch into the section and follow the circumference of mounting groove 11 extends, dress trim cover 7 passes through pothook 72 stretches into earlier stretch into the section, then rotatory drive pothook 72 corresponds the lock extremely in the joint section, dress trim cover 7 is blocked and is in on second entry 112.
In the first to fourth embodiments, the faucet 100 further includes a sensor 8 disposed in the housing 1 and adjacent to the second inlet 112, the sensor 8 is electrically connected to the solenoid valve 41, and the sensor 8 may be an infrared sensor 8 or a touch sensor 8, which is used to sense the presence of human hand or other parts and control the solenoid valve 41 to communicate the mixing channel and the water outlet channel.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (10)
1. A connecting structure, characterized by comprising:
the shell extends to form a through mounting groove and defines a first inlet and a second inlet, and the mounting groove is provided with a limiting step;
the valve seat is arranged from the first inlet, comprises a first mounting part facing the first inlet and a second mounting part facing the second inlet, and is abutted and limited on the limiting step;
the valve core assembly is installed from the first inlet and is pressed and fixed on the first installation part, and the valve core assembly is pressed and fixed on the valve seat;
and the electromagnetic valve assembly is pressed and fixed on the second mounting part, wherein the electromagnetic valve assembly comprises an electromagnetic valve and a fixing assembly, the electromagnetic valve is connected on the second mounting part, and the fixing assembly is configured to be used for connecting the electromagnetic valve and the valve seat.
2. The connecting structure according to claim 1, wherein: the fixing assembly comprises a pressing and abutting cover connected to the second inlet, and when the solenoid valve is placed on the second installation portion, the pressing and abutting cover is connected to the second inlet and presses and connects the solenoid valve to the second installation portion.
3. The connecting structure according to claim 2, wherein: the pressing and abutting cover is in threaded connection with the second inlet.
4. The connecting structure according to claim 1, wherein: the fixing assembly comprises a plurality of fixing holes which are arranged on the second mounting portion at intervals, and the fixing assembly further comprises a plurality of fasteners which penetrate through the solenoid valve and are connected with the fixing holes in a fastening mode.
5. The connecting structure according to claim 4, wherein: the fixing hole is a threaded hole, and the fastener is a bolt.
6. The connecting structure according to claim 1, wherein: the fixed subassembly is including setting up internal thread structure on the second installation department, the fixed subassembly is still including setting up external thread structure on the solenoid valve, the solenoid valve through this fixed subassembly spiro union to on the disk seat.
7. The connecting structure according to claim 1, wherein: the second installation portion includes around the installation wall that sets up, fixed subassembly includes two jacks of spaced apart setting on this installation wall, fixed subassembly includes along the draw-in groove that the circumference of solenoid valve extended to set up, fixed subassembly still includes the snap ring, and when this solenoid valve stretched into this installation wall, this snap ring passed two jacks and stretched into in this draw-in groove.
8. The connecting structure according to any one of claims 3 to 7, wherein: the decoration cover is arranged on the second inlet.
9. The connecting structure according to claim 8, wherein: the decorative cover is in threaded connection or clamped connection with the second inlet.
10. A faucet, characterized by: use of a connection according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021741757.3U CN213393780U (en) | 2020-08-19 | 2020-08-19 | Connection structure and tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021741757.3U CN213393780U (en) | 2020-08-19 | 2020-08-19 | Connection structure and tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213393780U true CN213393780U (en) | 2021-06-08 |
Family
ID=76207382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021741757.3U Active CN213393780U (en) | 2020-08-19 | 2020-08-19 | Connection structure and tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213393780U (en) |
-
2020
- 2020-08-19 CN CN202021741757.3U patent/CN213393780U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |