CN204784852U - Button switches structure - Google Patents
Button switches structure Download PDFInfo
- Publication number
- CN204784852U CN204784852U CN201520394252.7U CN201520394252U CN204784852U CN 204784852 U CN204784852 U CN 204784852U CN 201520394252 U CN201520394252 U CN 201520394252U CN 204784852 U CN204784852 U CN 204784852U
- Authority
- CN
- China
- Prior art keywords
- valve body
- diversion disk
- bore
- ratchet
- water diversion
- 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
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- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a button switches structure, disk seat including the hole of usheing to seat, the disk seat side be equipped with with the screw thread that is linked together of the seat hole interface of intaking, downthehole the installing rather than sealed complex valve body of seat, be provided with outwardly directed water outlet pipe on the valve body, be provided with a plurality of exhalant canals in the water outlet pipe, be located the downthehole valve body bottom of seat and be provided with delivery port a plurality of and exhalant canal one -to -one intercommunication, the complex water diversion disk is sealed to downthehole still being provided with of seat bottom the valve body, seted up on the water diversion disk through rotate with the water hole excessively of delivery port alternative intercommunication. This button switches structure novel structure switches through pressing mode realization water route, more optimizes because of the structure of its use, and part quantity still less for assembly and manufacturing process are simple, and the cost is more economical, and it is stable to switch the function, convenient to use.
Description
Technical field
The utility model relates to a kind of button switching structure.
Background technique
The complex structure of current Lode switching valve, also exists manufacturing process complexity, assembling difficulty, the shortcoming that manufacture cost is high, and switching function is stable not, and rate of fault is high, uses very inconvenient.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of novel structure, button switching structure easy to use.
The utility model adopts following scheme to realize: a kind of button switching structure, comprise the valve seat of band bore, described valve seat side is provided with the screw thread be connected with bore and intakes interface, the valve body be sealed and matched with it is installed in described bore, described valve body is provided with outwardly directed water outlet body, be provided with multiple exhalant canal in described water outlet body, the body base being positioned at bore is provided with multiple water outlet be communicated with exhalant canal one_to_one corresponding; Also be provided with the water diversion disk be sealed and matched with body base in bore, described water diversion disk offer and selects a water passage hole be communicated with by rotating with described water outlet.
Further, described water diversion disk upper center is provided with and raises up and stretch into the helical teeth ratchet of valve body mesopore, described helical teeth ratchet upper-end surface is interval with work wedge surface, the little ratchet be positioned at above helical teeth ratchet is provided with in described valve body mesopore, described little ratchet lower end surface is interval with the pitch face matched with the work wedge surface on helical teeth ratchet, described valve body mesopore inwall is interval with the guide rail paralleled with valve body mesopore shaft axis, described little ratchet is interval with the slippage guide groove with described guide rail cooperating, the spacing straight trough matched with guide rail underpart is provided with between two work wedge surfaces adjacent on described helical teeth ratchet, described water diversion disk lower end is provided with the elastomer promoting water diversion disk and upwards reset, elastomer lower end heads on bottom bore.
Further, be provided with the locating slot matched with described elastomer lower end bottom described bore, described valve seat upper end is provided with the gland be buckled in above valve body.
Further, described water diversion disk upper-end surface is arranged at intervals with multiple seal ring, seal ring and described elastomer and water diversion disk one-body molded by encapsulate, offer the equalizing orifice identical with described water passage hole size with on the water diversion disk of the symmetrical side of described water passage hole, described water passage hole and described equalizing orifice are positioned at inside two symmetrical seal rings.
Compared with prior art, the utility model has following beneficial effect: this button switching structure novel structure, realize water route by pressing mode to switch, the structure used because of it is more optimized, number of spare parts is less, and make assembling and manufacturing process simply, cost is more economical, switching function is stablized, easy to use.
For making the purpose of this utility model, technological scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment constructs explosive view;
Fig. 2 is the utility model embodiment structural section map;
Fig. 3 is water diversion disk organigram in the utility model embodiment;
Fig. 4 is the medium and small ratchet configuration schematic diagram of the utility model embodiment;
Number in the figure illustrates: 1-valve seat, 2-bore, 3-screw thread water inlet interface, 4-valve body, 5-water outlet body, 6-exhalant canal, 7-water outlet, 8-water diversion disk, 9-water passage hole, 10-helical teeth ratchet, 11-work wedge surface, the little ratchet of 12-, 13-pitch face, 14-guide rail, 15-slippage guide groove, the spacing straight trough of 16-, 17-elastomer, 18-locating slot, 19-gland, 20-slot to make way, 21-first seal ring, 22-second seal ring, 23-seal ring, 24-equalizing orifice.
Embodiment
As shown in Fig. 1 ~ 4, a kind of button switching structure, comprise the valve seat 1 of band bore 2, described valve seat 1 side is provided with the screw thread be connected with bore 2 and intakes interface 3, the valve body 4 be sealed and matched with it is installed in described bore 2, described valve body 4 is provided with outwardly directed water outlet body 5, in described water outlet body 5, be provided with multiple exhalant canal 6, the body base being positioned at bore 2 is provided with multiple water outlet 7 be communicated with exhalant canal one_to_one corresponding, and all water outlets are distributed in circumferentially same; Also be provided with the water diversion disk 8 coordinated with valve body 4 sealed bottom in bore 2, described water diversion disk 8 offer and selects a water passage hole be communicated with 9 by rotating with described water outlet 6.
In the present embodiment, described water diversion disk 8 upper center is provided with and raises up and stretch into the helical teeth ratchet 10 of valve body mesopore, described helical teeth ratchet 10 upper-end surface is interval with work wedge surface 11, the little ratchet 12 be positioned at above helical teeth ratchet 10 is provided with in described valve body 4 mesopore, described little ratchet 12 lower end surface is interval with the pitch face 13 matched with the work wedge surface 11 on helical teeth ratchet 10, described valve body 4 mesopore inwall is interval with the guide rail 14 paralleled with valve body mesopore shaft axis, described little ratchet 12 is interval with the slippage guide groove 15 with described guide rail 14 cooperating, the spacing straight trough 16 matched with guide rail 14 underpart is provided with between two work wedge surfaces adjacent on described helical teeth ratchet 10, described water diversion disk 8 lower end is provided with the elastomer 17 promoting water diversion disk 8 and upwards reset, elastomer 17 lower end heads on bottom bore 2.
When the little ratchet of push button, it is descending that little ratchet promotes helical teeth ratchet, helical teeth ratchet upper limit straight trough departs from when guide rail lower end completely, helical teeth ratchet 9 rotates and then changes the water outlet be connected with water passage hole under elastomer 17 with pitch face acting in conjunction, guide rail slips in the spacing straight trough of the next one on helical teeth pawl wheel direction, the utility model adopts the reset realizing water diversion disk with the elastomer 17 of water diversion disk one, can reduce assembling difficulty.
In the present embodiment, the locating slot 18 matched with described elastomer 17 lower end is provided with bottom described bore 2, locating slot 18 can effectively prevent elastomer 17 from producing skew, and described valve seat 1 upper end is provided with the gland 19 be buckled in above valve body, and described gland 19 is connected by screw and is arranged on valve seat 1.
In the present embodiment, described valve seat 1 is provided with the slot to make way 20 that can pass for the water outlet body 5 of valve body 4, the valve body perimembranous be positioned on the downside of water outlet body 5 is arranged with the first seal ring 21, described little ratchet upper end is provided with the axle portion upwards passing valve body mesopore and gland mesopore, this axle portion is arranged with the second seal ring 22.
In the present embodiment, described helical teeth ratchet upper end is provided with the convex axle raised up, and is provided with the endoporus matched with described convex axle in the middle part of described little ratchet.
In the present embodiment, in order to make described water outlet sealing each other, described water diversion disk upper-end surface is arranged at intervals with multiple seal ring 23, it is one-body molded that seal ring 23 and described elastomer 17 and water diversion disk 8 pass through encapsulate, the hydraulic pressure be subject to make water diversion disk is identical, prevent, offer the equalizing orifice 24 identical with described water passage hole size with on the water diversion disk of the symmetrical side of described water passage hole, described water passage hole and described equalizing orifice are positioned at inside two symmetrical seal rings.
Above-listed preferred embodiment; the purpose of this utility model, technological scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a button switching structure, it is characterized in that: the valve seat comprising band bore, described valve seat side is provided with the screw thread be connected with bore and intakes interface, the valve body be sealed and matched with it is installed in described bore, described valve body is provided with outwardly directed water outlet body, be provided with multiple exhalant canal in described water outlet body, the body base being positioned at bore is provided with multiple water outlet be communicated with exhalant canal one_to_one corresponding; Also be provided with the water diversion disk be sealed and matched with body base in bore, described water diversion disk offer and selects a water passage hole be communicated with by rotating with described water outlet.
2. button switching structure according to claim 1, it is characterized in that: described water diversion disk upper center is provided with and raises up and stretch into the helical teeth ratchet of valve body mesopore, described helical teeth ratchet upper-end surface is interval with work wedge surface, the little ratchet be positioned at above helical teeth ratchet is provided with in described valve body mesopore, described little ratchet lower end surface is interval with the pitch face matched with the work wedge surface on helical teeth ratchet, described valve body mesopore inwall is interval with the guide rail paralleled with valve body mesopore shaft axis, described little ratchet is interval with the slippage guide groove with described guide rail cooperating, the spacing straight trough matched with guide rail underpart is provided with between two work wedge surfaces adjacent on described helical teeth ratchet, described water diversion disk lower end is provided with the elastomer promoting water diversion disk and upwards reset, elastomer lower end heads on bottom bore.
3. button switching structure according to claim 2, is characterized in that: be provided with the locating slot matched with described elastomer lower end bottom described bore, described valve seat upper end is provided with the gland be buckled in above valve body.
4. button switching structure according to claim 1, it is characterized in that: described water diversion disk upper-end surface is arranged at intervals with multiple seal ring, offer the equalizing orifice identical with described water passage hole size with on the water diversion disk of the symmetrical side of described water passage hole, described water passage hole and described equalizing orifice are positioned at inside two symmetrical seal rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394252.7U CN204784852U (en) | 2015-06-10 | 2015-06-10 | Button switches structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394252.7U CN204784852U (en) | 2015-06-10 | 2015-06-10 | Button switches structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784852U true CN204784852U (en) | 2015-11-18 |
Family
ID=54524902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520394252.7U Expired - Fee Related CN204784852U (en) | 2015-06-10 | 2015-06-10 | Button switches structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000689A (en) * | 2016-07-28 | 2016-10-12 | 厦门建霖工业有限公司 | Dual-button shower head and working method thereof |
-
2015
- 2015-06-10 CN CN201520394252.7U patent/CN204784852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000689A (en) * | 2016-07-28 | 2016-10-12 | 厦门建霖工业有限公司 | Dual-button shower head and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee after: Xiamen Jian Lin health home Limited by Share Ltd Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |