CN211820919U - Valve core of hand washing tray tap - Google Patents
Valve core of hand washing tray tap Download PDFInfo
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- CN211820919U CN211820919U CN201922220987.9U CN201922220987U CN211820919U CN 211820919 U CN211820919 U CN 211820919U CN 201922220987 U CN201922220987 U CN 201922220987U CN 211820919 U CN211820919 U CN 211820919U
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- valve core
- ring
- collar
- threaded sleeve
- tap
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Abstract
The utility model discloses a wash hand dish tap case, including the case main part, go up the collar, threaded sleeve and lower collar, supply the collar installation through setting up first external screw thread in the case main part, threaded sleeve and case main part perhaps go up the collar and be connected, then the collar passes through the third internal thread and installs on threaded sleeve down, by last collar and lower collar cooperation centre gripping in the upper and lower both sides of case installation hole, thereby fixed tap case, owing to can adjust the position that the collar was installed on first external screw thread, make tap case installation have different heights of stretching out after accomplishing, be applicable to the tap operating handle of different specifications, the second ring portion of going up the collar still is provided with the third external screw thread that the tap trim cover is connected, make things convenient for the installation of tap trim cover.
Description
Technical Field
The utility model relates to a tap field, in particular to wash-basin tap case.
Background
The water tap valve core is an essential part in daily life of people, is generally arranged at the bottom of a hand washing basin and upwards extends out of a valve core mounting hole to be used for a switch operation part, and a water tap operation handle is arranged on the switch operation part after the water tap valve core is mounted. At present, most valve cores of hand washing tray water taps commonly have the defects that the reserved positions are not suitable after installation, gaps exist between water tap operating handles and the hand washing trays, the water taps need to be installed again, and installation is quite unchanged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a wash-basin tap case, can be convenient for install.
According to the utility model discloses wash hand dish tap case of first aspect embodiment, include:
the water inlet pipe and the water outlet pipe are arranged at the lower part of the valve core main body, the valve core switch operation part is arranged at the upper part of the valve core main body, and a first external thread is also arranged outside the valve core main body;
the upper mounting ring is mounted on the first external thread and comprises a first circular ring part and a second circular ring part, a first internal thread matched with the first external thread is arranged on the inner wall of the first circular ring part, and a third external thread connected with a decorative sleeve of the water faucet is arranged on the outer wall of the second circular ring part;
the threaded sleeve is connected with the valve core main body or the upper mounting ring, and fourth external threads are arranged on the outer portion of the threaded sleeve;
and the lower mounting ring is used for being clamped on the upper side and the lower side of the valve core mounting hole in a matching manner with the upper mounting ring, is mounted on the threaded sleeve and is provided with a third internal thread matched with the fourth external thread.
According to the utility model discloses wash hand dish tap case has following beneficial effect at least: through set up first external screw thread in the case main part and supply the collar installation, threaded sleeve and case main part perhaps go up the collar and be connected, then the collar passes through the third internal thread and installs on threaded sleeve down, by last collar and lower collar cooperation centre gripping in the upper and lower both sides of case mounting hole, thereby fixed tap case, owing to can adjust the position that the collar installed on first external screw thread, make tap case installation accomplish the back have different protrusion height, be applicable to the tap operating handle of different specifications, the second ring portion of going up the collar still is provided with the third external screw thread that the tap trim cover is connected, make things convenient for the installation of tap trim cover.
According to some embodiments of the invention, the threaded sleeve is integrally formed with the valve element body.
According to some embodiments of the invention, the threaded sleeve is integrally formed with the upper mounting ring.
According to some embodiments of the utility model, the threaded sleeve with go up collar threaded connection, the inner wall of second ring portion be provided with the second external thread that the fourth external thread matches.
According to some embodiments of the invention, the first external thread covers the entire exterior of the cartridge body.
According to some embodiments of the present invention, the valve element main body is further provided with a second external thread separated from the first external thread.
According to some embodiments of the present invention, the outer wall of the first circular portion is provided with a first clamping portion for clamping the wrench.
According to some embodiments of the invention, the first clamping part is a quadrilateral clamping part or a hexagonal clamping part.
According to some embodiments of the invention, the lower collar is provided with a second clamping portion for clamping a wrench.
According to some embodiments of the invention, the second clamping part is a quadrilateral clamping part or a hexagonal clamping part.
According to the utility model discloses a some embodiments, still be provided with the mounting hole on the collar down, be provided with the installation screw on the mounting hole.
According to some embodiments of the present invention, the valve core switch operation portion is provided with a spline for connecting the water faucet operation handle.
According to some embodiments of the utility model, still including the cover ring cover on the threaded sleeve is guarded against and ring bullet is glued, the ring cover is guarded against and is provided with the breach.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural view of a valve core of a hand washing basin faucet provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a valve core of a hand washing basin faucet provided by the second embodiment of the present invention;
fig. 3 is a schematic structural view of a valve core of a water tap of a hand washing basin provided by the third embodiment of the invention;
fig. 4 is a schematic structural view of a valve core of a water tap of a hand washing basin provided by the fourth embodiment of the present invention;
fig. 5 is a structure view of a lower mounting ring of a valve core of a water tap of a hand washing basin provided by the embodiment of the utility model;
fig. 6 is a structural view of an upper mounting ring of a valve core of a water tap of a hand washing basin provided by the embodiment of the utility model.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 3, 5 and 6, according to the utility model discloses a wash-basin tap case includes:
a valve core main body 100, the lower part of which is provided with a water inlet pipe 110 and a water outlet pipe 120, the upper part of which is provided with a valve core switch operation part 130, and the outside of the valve core main body 100 is also provided with a first external thread 140;
the upper mounting ring 200 is mounted on the first external thread 140 and comprises a first circular ring part 210 and a second circular ring part 220, a first internal thread matched with the first external thread 140 is arranged on the inner wall of the first circular ring part 210, and a third external thread 222 connected with a decorative sleeve of a water faucet is arranged on the outer wall of the second circular ring part 220;
a screw sleeve 300 connected to the valve body 100 or the upper mounting ring 200, and externally provided with a fourth external screw 310;
and the lower mounting ring 400 is clamped at the upper side and the lower side of the valve core mounting hole in cooperation with the upper mounting ring 200, is mounted on the threaded sleeve 300, and is provided with a third internal thread 410 matched with the fourth external thread 310.
According to the utility model discloses a wash-basin tap case, supply collar 200 installation through setting up first external screw thread 140 on case main part 100, threaded sleeve 300 is connected with case main part 100 or last collar 200, then collar 400 is installed on threaded sleeve 300 through third internal thread 410 down, cooperate the centre gripping in the upper and lower both sides of case installation hole by last collar 200 and lower collar 400, thereby fixed tap case, owing to can adjust the position that collar 200 installed on first external screw thread 140, make tap case installation have different height of stretching out after accomplishing, be applicable to the tap operating handle of different specifications, the second ring portion 220 of going up collar 200 still is provided with the third external screw thread 222 that the tap decorative cover of supplying water connects, make things convenient for the installation of tap decorative cover.
The first male screw 140 may be disposed on the upper portion of the valve body 100 as shown in fig. 1, may be disposed on the lower portion of the valve body 100 as shown in fig. 2, or may cover the entire outer portion of the valve body 100 as shown in fig. 3.
In addition, the valve body 100 may be provided with a first external thread 140 and a second external thread 150 spaced apart from each other as shown in fig. 4.
The threaded sleeve 300 may be disposed in various ways, for example, the threaded sleeve 300 is integrally formed with the valve core main body 100 and may be regarded as an extension of the valve core main body 100; the threaded sleeve 300 may also be provided integrally with the upper mounting ring 200, in particular integrally with the second annular portion 220 of the upper mounting ring 200, which may be considered as an extension of the upper mounting ring 200; the threaded sleeve 300 may also be configured to threadably engage the upper mounting ring 200, with the inner wall of the second annular portion 220 configured with a second external thread that mates with the fourth external thread 310. The threaded sleeve 300 may be provided in any of the several arrangements described above as desired.
Referring to fig. 6, in some embodiments of the present invention, the outer wall of the first circular portion 210 is provided with a first clamping portion 212 for clamping by a wrench. A first clamping portion 212 is provided for clamping by a wrench to facilitate tightening of the upper mounting ring 200. Preferably, the first clamping portion 212 is a quadrangular clamping portion or a hexagonal clamping portion.
Referring to fig. 5, in some embodiments of the present invention, a second clamping portion 420 for clamping a wrench is provided on the lower mounting ring 400. A second clamping portion 420 is provided for clamping by a wrench to facilitate tightening of the lower mounting ring 400. Preferably, the second clamping portion 420 is a quadrangular clamping portion or a hexagonal clamping portion.
Referring to fig. 5, in some embodiments of the present invention, the lower mounting ring 400 is further provided with a mounting hole, and the mounting hole is provided with a mounting screw 430. The water tap valve core is clamped in the mounting hole through the upper mounting ring 200 and the lower mounting ring 400, and the mounting screw 430 can be tightly screwed, so that the mounting screw 430 is pressed against the bottom of the mounting hole, and the lower mounting ring 400 is prevented from loosening and falling off.
Referring to fig. 1, in some embodiments of the present invention, a spline 131 for connecting a faucet manipulating handle is provided on the valve core switch manipulating portion 130. The provision of the spline 131 facilitates the operation of the faucet handle with the coupling of the manual valve core switch operating portion 130.
Referring to fig. 6, in some embodiments of the present invention, the ring-shaped ring further comprises a ring-shaped ring 500 and a ring-shaped elastic rubber 600, the ring-shaped ring 500 is provided with a notch, and the ring-shaped sleeve is sleeved on the threaded sleeve 300. Set up ring cover ring 500 and ring bullet glue 600 increase down the area of contact of collar 400 with the installation hole for the installation is more firm.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. A valve core of a water tap of a hand washing basin is characterized by comprising:
the water inlet pipe and the water outlet pipe are arranged at the lower part of the valve core main body, the valve core switch operation part is arranged at the upper part of the valve core main body, and a first external thread is also arranged outside the valve core main body;
the upper mounting ring is mounted on the first external thread and comprises a first circular ring part and a second circular ring part, a first internal thread matched with the first external thread is arranged on the inner wall of the first circular ring part, and a third external thread connected with a decorative sleeve of the water faucet is arranged on the outer wall of the second circular ring part;
the threaded sleeve is connected with the valve core main body or the upper mounting ring, and fourth external threads are arranged on the outer portion of the threaded sleeve;
and the lower mounting ring is used for being clamped on the upper side and the lower side of the valve core mounting hole in a matching manner with the upper mounting ring, is mounted on the threaded sleeve and is provided with a third internal thread matched with the fourth external thread.
2. The valve cartridge of claim 1, wherein the threaded sleeve is integrally formed with the valve cartridge body.
3. The valve cartridge of claim 1, wherein the threaded sleeve is integrally formed with the upper mounting ring.
4. The valve core of the hand washing basin water tap as claimed in claim 1, wherein the threaded sleeve is in threaded connection with the upper mounting ring, and a second external thread matched with the fourth external thread is arranged on the inner wall of the second circular ring portion.
5. The valve core of the hand washing basin water tap as claimed in claim 1, characterized in that a second external thread is further provided on the valve core body, which is spaced apart from the first external thread.
6. The valve core of the hand washing tray faucet as recited in claim 1, wherein the outer wall of the first circular portion is provided with a first clamping portion for clamping a wrench.
7. The valve core of the hand washing basin faucet as recited in claim 1, wherein the lower mounting ring is provided with a second clamping portion for clamping a wrench.
8. The valve core of the hand washing tray faucet according to claim 1, wherein the lower mounting ring is further provided with a mounting hole, and a mounting screw is arranged on the mounting hole.
9. The valve core of the hand washing basin faucet as recited in claim 1, wherein the valve core switch operation part is provided with a spline for connecting a faucet operation handle.
10. The valve core of the hand washing tray faucet as recited in claim 1, further comprising a ring sleeve ring and a ring elastic rubber sleeved on the threaded sleeve, wherein the ring sleeve ring is provided with a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220987.9U CN211820919U (en) | 2019-12-11 | 2019-12-11 | Valve core of hand washing tray tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220987.9U CN211820919U (en) | 2019-12-11 | 2019-12-11 | Valve core of hand washing tray tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820919U true CN211820919U (en) | 2020-10-30 |
Family
ID=73140104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922220987.9U Active CN211820919U (en) | 2019-12-11 | 2019-12-11 | Valve core of hand washing tray tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820919U (en) |
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2019
- 2019-12-11 CN CN201922220987.9U patent/CN211820919U/en active Active
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