CN216951685U - Angle valve is prevented tearing open in quick installation of handle - Google Patents
Angle valve is prevented tearing open in quick installation of handle Download PDFInfo
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- CN216951685U CN216951685U CN202220440553.9U CN202220440553U CN216951685U CN 216951685 U CN216951685 U CN 216951685U CN 202220440553 U CN202220440553 U CN 202220440553U CN 216951685 U CN216951685 U CN 216951685U
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- connecting seat
- handle
- valve
- spline teeth
- valve core
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Abstract
A quick-mounting anti-disassembly angle valve of a handle comprises a valve body, a valve core and a handle, wherein valve core external spline teeth are arranged on a valve rod of the valve core, and the handle comprises an outer sleeve with an opening at one end, a cylindrical connecting seat arranged in the outer sleeve, internal spline teeth of the seat and a clasp arranged at the lower end of the cylindrical connecting seat; the connecting structure also comprises an inner connecting seat, a screw and a pressure spring, wherein the inner connecting seat comprises a counter bore, a connecting hole, a connecting cavity with inner spline teeth and outer spline teeth; the valve rod is inserted into the connecting cavity, the internal spline teeth are meshed with the external spline teeth of the valve core, and the screw penetrates through the connecting hole to be screwed with the valve rod; the inner connecting seat is inserted into the cylindrical connecting seat, and the outer spline teeth are meshed with the inner spline teeth of the seat; the clasp is buckled with the lower end of the inner connecting seat, the pressure spring is matched with the counter bore and the top plate of the cylinder connecting seat, and the lower end of the handle is in clearance fit with the end face of the valve core cavity. The inner connecting seat is arranged, the inner connecting seat is connected with the valve rod through screws, the head of each screw is located in a counter bore of the inner connecting seat, and the inner connecting seat is hidden in the handle, so that the assembly is convenient.
Description
Technical Field
The present invention relates to an angle valve.
Background
At present, in the prior art, an angle valve comprises a valve body, a valve core and a handle, wherein the valve body comprises a valve core cavity, a water inlet connector and a water outlet connector, an axial connecting hole and a radial screwing screw hole are formed in the handle, a valve rod of the valve core is inserted into the connecting hole, a fastening screw is screwed in the radial screwing screw hole to fix the valve rod, and the valve core is matched with the valve core cavity. There are problems in that: the head of the fastening screw is exposed.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model provides an angle valve that handle quick installation was prevented tearing open, it has that the screw is hidden, convenient assembling's characteristics.
The utility model is realized by the following steps: an anti-disassembly angle valve with a quickly-installed handle comprises a valve body, a valve core and a handle, wherein the valve body comprises a valve core cavity, a water inlet joint and a water outlet joint, and the valve core is matched with the valve core cavity; it is characterized in that: the valve rod of the valve core is provided with a valve core external spline tooth,
the handle comprises a jacket with an opening at one end, a cylindrical connecting seat arranged in the jacket, a spline tooth arranged in the seat and a clasp arranged at the lower end of the cylindrical connecting seat;
also comprises an inner connecting seat, a screw and a pressure spring,
the inner connecting seat comprises a counter bore, a connecting hole, a connecting cavity with inner spline teeth and outer spline teeth;
the valve rod is inserted into the connecting cavity, the internal spline teeth are meshed with the external spline teeth of the valve core, and the screw penetrates through the connecting hole to be screwed with the valve rod; the inner connecting seat is inserted into the cylindrical connecting seat, and the outer spline teeth are meshed with the inner spline teeth of the seat; the clasp is buckled with the lower end of the inner connecting seat, the pressure spring is matched with the counter bore and the top plate of the cylinder connecting seat, and the lower end of the handle is in clearance fit with the end face of the valve core cavity.
Preferably: the inner connecting seat also comprises a cone frustum-shaped part arranged at the lower part of the outer spline tooth and an annular buckling groove arranged on the lower end surface;
the lower extreme of the cylindric connecting seat of handle is equipped with and keeps away the empty cover, the pole portion of clip is connected with the lower extreme that keeps away the empty cover, has the acute angle contained angle between the hook portion of clip and the pole portion, and the tip of the hook portion of clip stretches into annular lock inslot.
Preferably: the handle is made of a plastic material.
Preferably: the outer sleeve of the handle is polygonal, and the outer surface of the valve body is polygonal.
According to the anti-disassembly angle valve with the handle capable of being quickly installed, the inner connecting seat is arranged, the inner connecting seat is connected with the valve rod through the screw, the head of the screw is located in the counter bore of the inner connecting seat, the inner connecting seat is hidden in the handle, and the anti-disassembly angle valve is convenient to assemble.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
FIG. 3 is a cross-sectional view of the inner mount of the present invention.
Fig. 4 is a cross-sectional view of the handle of the present invention.
Fig. 5 is a perspective view of the handle of the present invention.
Fig. 6 is one of exploded perspective views of the present invention.
Fig. 7 is a second exploded perspective view of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1, the anti-disassembly angle valve with the quickly-installed handle comprises a valve body 1, a valve core 2 and a handle 3, wherein the valve body 1 comprises a valve core cavity 11, a water inlet connector 12 and a water outlet connector 13, and the valve core 2 is matched with the valve core cavity 11;
the valve rod of the valve core 2 is provided with a valve core external spline 21,
the handle 3 comprises an outer sleeve 31 with an opening at one end, a cylindrical connecting seat 32 arranged in the outer sleeve, internal spline teeth 33 of the seat and a clasp 34 arranged at the lower end of the cylindrical connecting seat;
also comprises an inner connecting seat 4, a screw 5 and a pressure spring 6,
the inner connecting seat 4 comprises a counter bore 41, a connecting hole 42, a connecting cavity 43 with internal spline teeth and external spline teeth 44;
the valve rod is inserted into the connecting cavity 43, the internal spline teeth are meshed with the valve core external spline teeth 21, and the screw 5 passes through the connecting hole 42 to be screwed with the valve rod; the inner connecting seat 4 is inserted into the cylindrical connecting seat 32, and the outer spline teeth 44 are meshed with the seat inner spline teeth 33; the clasp 34 is buckled with the lower end of the inner connecting seat 4, the pressure spring 6 is matched with the counter bore 41 and the top plate of the cylinder connecting seat 32, and the lower end of the handle 3 is in clearance fit with the end surface of the valve core cavity 12. The pressure spring 6 is arranged, and the hook 34 is tightly buckled with the lower end of the inner connecting seat 4.
The inner connecting seat 4 further comprises a cone frustum-shaped part 45 arranged at the lower part of the outer spline 44 and an annular buckling groove 46 arranged on the lower end surface;
the lower extreme of the cylindric connecting seat 32 of handle 3 is equipped with and keeps away empty cover 35, the pole portion of clip 34 is connected with the lower extreme of keeping away empty cover 35, has the acute angle contained angle between the hook portion of clip 34 and the pole portion, and the tip of the hook portion of clip 34 stretches into annular lock groove 46. The inner diameter of the blank-avoiding sleeve 35 is larger than the diameter of the bottom circular end of the truncated cone-shaped portion 45.
The handle 3 is made of a plastic material.
The outer sleeve 31 of the handle 3 is polygonal, the outer surface of the valve body 1 is polygonal, the inner flower teeth 33 of the seat and the outer flower teeth 44 of the inner connecting seat 4 are conveniently arranged, and the edge of the handle is aligned with the edge of the valve body 1.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. A handle quick-mounting anti-disassembly angle valve comprises a valve body, a valve core and a handle, wherein the valve body comprises a valve core cavity, a water inlet joint and a water outlet joint, and the valve core is matched with the valve core cavity; the method is characterized in that: the valve rod of the valve core is provided with a valve core external spline tooth,
the handle comprises a jacket with an opening at one end, a cylindrical connecting seat arranged in the jacket, a spline tooth in the seat and a clasp arranged at the lower end of the cylindrical connecting seat;
also comprises an inner connecting seat, a screw and a pressure spring,
the inner connecting seat comprises a counter bore, a connecting hole, a connecting cavity with inner spline teeth and outer spline teeth;
the valve rod is inserted into the connecting cavity, the internal spline teeth are meshed with the external spline teeth of the valve core, and the screw penetrates through the connecting hole to be screwed with the valve rod; the inner connecting seat is inserted into the cylindrical connecting seat, and the outer spline teeth are meshed with the inner spline teeth of the seat; the clasp is buckled with the lower end of the inner connecting seat, the pressure spring is matched with the counter bore and the top plate of the cylinder connecting seat, and the lower end of the handle is in clearance fit with the end face of the valve core cavity.
2. The handle quick install tamper evident angle valve of claim 1, wherein: the inner connecting seat also comprises a cone frustum-shaped part arranged at the lower part of the outer spline tooth and an annular buckling groove arranged on the lower end surface;
the lower extreme of the cylindric connecting seat of handle is equipped with and keeps away the free cover, the pole portion of clip is connected with the lower extreme of keeping away the free cover, has the acute angle contained angle between the hook portion of clip and the pole portion, and the tip of the hook portion of clip stretches into annular lock inslot.
3. The handle quick install tamper evident angle valve of claim 1, wherein: the handle is made of a plastic material.
4. A handle quick install tamper evident angle valve as claimed in claim 1, 2 or 3, wherein: the outer sleeve of the handle is polygonal, and the outer surface of the valve body is polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440553.9U CN216951685U (en) | 2022-03-01 | 2022-03-01 | Angle valve is prevented tearing open in quick installation of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440553.9U CN216951685U (en) | 2022-03-01 | 2022-03-01 | Angle valve is prevented tearing open in quick installation of handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216951685U true CN216951685U (en) | 2022-07-12 |
Family
ID=82293951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220440553.9U Active CN216951685U (en) | 2022-03-01 | 2022-03-01 | Angle valve is prevented tearing open in quick installation of handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216951685U (en) |
-
2022
- 2022-03-01 CN CN202220440553.9U patent/CN216951685U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |