CN213236289U - Valve core handle structure - Google Patents
Valve core handle structure Download PDFInfo
- Publication number
- CN213236289U CN213236289U CN202021863185.6U CN202021863185U CN213236289U CN 213236289 U CN213236289 U CN 213236289U CN 202021863185 U CN202021863185 U CN 202021863185U CN 213236289 U CN213236289 U CN 213236289U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- valve core
- hole
- installation
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010009 beating Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a valve core handle structure, which comprises a connecting piece, wherein the connecting piece is in a hollow tubular shape, a plurality of limit convex strips are arranged on the inner side of the connecting piece along the circumferential direction of the connecting piece, and the side surfaces of the limit convex strips are sequentially connected end to end; the side face of the connecting piece is provided with an installation through hole penetrating through the side wall of the connecting piece, the axis direction of the installation through hole is perpendicular to the axis direction of the connecting piece, and an internal thread is arranged in the installation through hole and is in threaded connection with one end of the handle rod through the internal thread. When the utility model is connected with the rotary switch of the water control valve core, the bottom end of the connecting piece is only needed to be sleeved outside the top end of the rotary switch, and the limiting convex strips can be matched with the grooves arranged at the top end of the water control valve core; then through the threaded connection of the mounting through hole and one end of the handle rod, the water control valve core can be controlled to rotate through the handle rod, so that the running water outlet state of the faucet is controlled, the assembly efficiency of the faucet is improved, and the cost is reduced.
Description
Technical Field
The utility model relates to a tap field especially relates to a case handle structure.
Background
The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.
The faucet handle is an indispensable part in a faucet, generally made of a handle rod and a connecting piece arranged at one end of the handle rod, wherein the connecting piece is mainly used for being connected with a rotary switch of a water control valve core, the handle connecting piece in the existing market needs to be fixed by using screws when being assembled with the water control valve core, the assembling operation is complex, and the assembling efficiency of the faucet is seriously reduced.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a simple structure, with low costs, manufacturing process is simple, installs convenient case handle structure.
In order to realize the purpose, the technical scheme of the utility model is that:
a valve core handle structure comprises a connecting piece, wherein the connecting piece is in a hollow tubular shape, a plurality of limiting convex strips are arranged on the inner side of the connecting piece along the circumferential direction of the connecting piece, the length direction of the limiting convex strips is consistent with the axial direction of the connecting piece, and the side surfaces of the limiting convex strips are sequentially connected end to end; the side face of the connecting piece is provided with an installation through hole penetrating through the side wall of the connecting piece, the axis direction of the installation through hole is perpendicular to the axis direction of the connecting piece, and an internal thread is arranged in the installation through hole and is in threaded connection with one end of the handle rod through the internal thread.
Furthermore, the cross section of the limiting convex strip is semicircular or triangular.
Furthermore, the welding of connecting piece outside has the enhancement seat, strengthens the seat setting and runs through the enhancement seat at the installation through-hole outside and installation through-hole.
Furthermore, strengthen the seat and be cylindric and strengthen the axial direction of seat and the axial direction of connecting piece mutually perpendicular.
Furthermore, the connecting piece adopts panel beating stamping forming, and the seat is strengthened in the welding after the connecting piece stamping forming.
Compared with the prior art, the utility model has the advantages and positive effect be:
the utility model has the advantages that the design of arranging the limiting convex strips on the inner side of the connecting piece along the circumferential direction of the connecting piece ensures that when the connecting piece is connected with the rotary switch of the water control valve core, the bottom end of the connecting piece is only sleeved on the outer side of the top end of the rotary switch, and the limiting convex strips can be matched with the grooves arranged on the top end of the water control valve core; then can rotate through the handle bar control accuse water valve core through the one end threaded connection of installation through-hole and handle bar to control tap's flowing water play water condition, improved tap's assembly efficiency, simultaneously the utility model provides a connecting piece adopts panel beating stamping process to wash out the flower tooth with the hydraulic press after with stainless steel strip material stamping forming, later processing screw hole tooth, and this processing technology is simple, and efficiency is higher, has effectively improved tap's production efficiency, reduce cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
As shown in fig. 1, the valve core handle structure in this embodiment includes a connecting piece 1, where the connecting piece 1 is in a hollow tubular shape, the inner side of the connecting piece 1 is provided with a plurality of limiting convex strips 2 along the circumferential direction of the connecting piece 1, the cross sections of the limiting convex strips 2 are in a semicircular shape, the length direction of the limiting convex strips 2 is consistent with the axial direction of the connecting piece 1, and the side surfaces of the limiting convex strips 2 are sequentially connected end to end; the side of the connecting piece 1 is provided with a mounting through hole 3 penetrating through the side wall of the connecting piece 1, the axis direction of the mounting through hole 3 is perpendicular to the axis direction of the connecting piece 1, and an internal thread is arranged in the mounting through hole 3 and is in threaded connection with one end of the handle rod through the internal thread.
The welding of connecting piece 1 outside has strengthened seat 4, strengthens seat 4 and is cylindricly and strengthens the axis direction of seat 4 and be mutually perpendicular with the axis direction of connecting piece 1, strengthens seat 4 and sets up and run through in the installation through-hole 3 outside and installation through-hole 3 and strengthen the seat.
Strengthen the design of seat and can extend the length of installation through-hole to can stabilize more when handle bar is connected with the installation through-hole, further improve the utility model discloses an excellent in use effect.
The utility model has the advantages that the design of arranging the limiting convex strips on the inner side of the connecting piece along the circumferential direction of the connecting piece ensures that when the connecting piece is connected with the rotary switch of the water control valve core, the bottom end of the connecting piece is only sleeved on the outer side of the top end of the rotary switch, and the limiting convex strips can be matched with the grooves arranged on the top end of the water control valve core; then can rotate through the handle bar control accuse water valve core through the one end threaded connection of installation through-hole and handle bar to control tap's flowing water play water condition, improved tap's assembly efficiency, simultaneously the utility model provides a connecting piece adopts panel beating stamping process to wash out the flower tooth with the hydraulic press after with stainless steel strip material stamping forming, later processing screw hole tooth, and this processing technology efficiency is higher, has effectively improved tap's production efficiency.
Claims (5)
1. The utility model provides a case handle structure, includes the connecting piece, its characterized in that: the connecting piece is in a hollow tubular shape, a plurality of limiting convex strips are arranged on the inner side of the connecting piece along the circumferential direction of the connecting piece, the length direction of the limiting convex strips is consistent with the axial direction of the connecting piece, and the side surfaces of the limiting convex strips are sequentially connected end to end; the side face of the connecting piece is provided with an installation through hole penetrating through the side wall of the connecting piece, the axis direction of the installation through hole is perpendicular to the axis direction of the connecting piece, and an internal thread is arranged in the installation through hole and is in threaded connection with one end of the handle rod through the internal thread.
2. The valve core handle structure of claim 1, wherein: the cross section of the limiting convex strip is semicircular or triangular.
3. The valve core handle structure of claim 2, wherein: the welding of connecting piece outside has strengthens the seat, strengthens the seat setting and runs through in the installation through-hole outside and installation through-hole and strengthen the seat.
4. A valve core handle structure as recited in claim 3, wherein: the reinforcing seat is cylindrical, and the axis direction of the reinforcing seat is perpendicular to the axis direction of the connecting piece.
5. The valve core handle structure of claim 4, wherein: the connecting piece adopts panel beating stamping forming, welds the enhancement seat behind the connecting piece stamping forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021863185.6U CN213236289U (en) | 2020-08-31 | 2020-08-31 | Valve core handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021863185.6U CN213236289U (en) | 2020-08-31 | 2020-08-31 | Valve core handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213236289U true CN213236289U (en) | 2021-05-18 |
Family
ID=75903385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021863185.6U Expired - Fee Related CN213236289U (en) | 2020-08-31 | 2020-08-31 | Valve core handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213236289U (en) |
-
2020
- 2020-08-31 CN CN202021863185.6U patent/CN213236289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |