CN201303862Y - A knob typed switch of a water fountain - Google Patents
A knob typed switch of a water fountain Download PDFInfo
- Publication number
- CN201303862Y CN201303862Y CNU2008201818012U CN200820181801U CN201303862Y CN 201303862 Y CN201303862 Y CN 201303862Y CN U2008201818012 U CNU2008201818012 U CN U2008201818012U CN 200820181801 U CN200820181801 U CN 200820181801U CN 201303862 Y CN201303862 Y CN 201303862Y
- Authority
- CN
- China
- Prior art keywords
- shifting block
- magnet
- limiting
- housing
- spacing shifting
- 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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Abstract
The utility model discloses a knob typed switch of a water fountain, which comprises a knob switch for controlling circulation of current, and a limiting device applied to the knob switch; the limiting device comprises a limiting dial block provided with a limiting component and a shell provided with a runner; the limiting dial block is slidingly coordinated in the runner of the shell; one end of the shell is provided with a pylome for the limiting component of the limiting dial block to be perforated through; a positioning device of the limiting dial block is arranged in the shell; an arch limiting slot is arranged on the circumference face of the knob switch. The knob typed switch of a water fountain of the utility model can ensure safety, and has the advantage of convenient employment.
Description
Technical field
The utility model relates to a kind of pressure type switch, particularly relates to a kind of water dispenser knob switch.
Background technology
Tap that present water dispenser is used adopts rotary switch, only need rotate rotary switch during use to the left or to the right and can put hot and cold water, operates not only simple, and very convenient.Since simple to operate, make it have a very important shortcoming: poor safety performance, when playing, child scalded easily.
Summary of the invention
The purpose of this utility model provides a kind of water dispenser knob switch of guaranteeing security that is beneficial to, and simultaneously, the utlity model has advantage easy to use.
The technical scheme that realizes the utility model purpose is as follows:
The water dispenser knob switch, the rotary switch that comprises control current break-make, and the stopping means that is used for rotary switch, this stopping means comprises spacing shifting block that is provided with limiting section and the housing that is provided with chute, spacing shifting block is snug fit in the chute of housing, described housing one end is provided with the through hole that the limiting section for spacing shifting block passes, and is provided with the positioner of spacing shifting block in the described housing, and the side face of described rotary switch is provided with the stopper slot of arc.
Described positioner comprises gag lever post and spring, and spring one end is fixed in and is arranged on the housing in the through hole blind hole on one side that passes for limiting section, and the spring other end is connected with gag lever post, and the free end of gag lever post is positioned at the outside, aperture of blind hole.
Described positioner is first magnet that is arranged in the chute, and this first magnet is positioned at the through hole next door that passes for limiting section, and described spacing shifting block is provided with second magnet, and the face polarity that first magnet is relative with second magnet is opposite.
Adopted such scheme, spacing shifting block is snug fit in the chute of housing, described housing one end is provided with the through hole that the limiting section for spacing shifting block passes, and is provided with the positioner of spacing shifting block in the described housing, and the side face of described rotary switch is provided with the stopper slot of arc.During use, the spacing shifting block that only needs to slide inserts in the deep-slotted chip breaker on rotary switch side face its limiting section, promptly limiting rotary switch rotates, and owing to spacing shifting block is located it by positioner, can limit it slides in chute, therefore, can guarantee the position-limiting action of spacing shifting block to rotary switch.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 is the structural representation of spacing shifting block of the present utility model;
In the accompanying drawing, 1 is rotary switch, and 1a is a stopper slot, and 2 is spacing shifting block, and 2a is a limiting section, and 3 is housing, and 3a is a chute, and 4 is gag lever post, and 5 is spring.
The specific embodiment
With reference to Fig. 1 and Fig. 2, be water dispenser knob switch of the present utility model, rotary switch 1 is used to control water dispenser current break-make, and the side face of rotary switch is provided with the stopper slot 1a of arc.The housing of water dispenser is provided with the stopping means that is used for rotary switch, this stopping means comprises spacing shifting block 2 that is provided with limiting section 2a and the housing 3 that is provided with chute 3a, spacing shifting block 2 is snug fit in the chute of housing, described housing one end is provided with the through hole that the limiting section for spacing shifting block passes, after spacing shifting block slided into the end of chute, its limiting section 2a passed and extend into the stopper slot of rotary switch from through hole rotary switch is formed position-limiting action.Be provided with the positioner of spacing shifting block in the described housing, this positioner comprises gag lever post 4 and spring 5, spring 5 one ends are fixed in and are arranged on the housing in the through hole blind hole on one side that passes for limiting section, the spring other end is connected with gag lever post 4, and the free end of gag lever post is positioned at the outside, aperture of blind hole.
The utility model is not limited to the foregoing description, described positioner can also be for being arranged at first magnet in the chute, this first magnet is positioned at the through hole next door that passes for limiting section, and described spacing shifting block is provided with second magnet, and the face polarity that first magnet is relative with second magnet is opposite.When spacing shifting block slides into the end of chute,, make spacing shifting block location by the power that attracts each other that first magnet and second magnet form.
Claims (3)
1. water dispenser knob switch, the rotary switch that comprises control current break-make, it is characterized in that: also include the stopping means that is used for rotary switch, this stopping means comprises spacing shifting block that is provided with limiting section and the housing that is provided with chute, spacing shifting block is snug fit in the chute of housing, described housing one end is provided with the through hole that the limiting section for spacing shifting block passes, and is provided with the positioner of spacing shifting block in the described housing, and the side face of described rotary switch is provided with the stopper slot of arc.
2. water dispenser knob switch according to claim 1, it is characterized in that: described positioner comprises gag lever post and spring, spring one end is fixed in and is arranged on the housing in the through hole blind hole on one side that passes for limiting section, the spring other end is connected with gag lever post, and the free end of gag lever post is positioned at the outside, aperture of blind hole.
3. water dispenser knob switch according to claim 1, it is characterized in that: described positioner is first magnet that is arranged in the chute, this first magnet is positioned at the through hole next door that passes for limiting section, described spacing shifting block is provided with second magnet, and the face polarity that first magnet is relative with second magnet is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201818012U CN201303862Y (en) | 2008-11-26 | 2008-11-26 | A knob typed switch of a water fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201818012U CN201303862Y (en) | 2008-11-26 | 2008-11-26 | A knob typed switch of a water fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303862Y true CN201303862Y (en) | 2009-09-09 |
Family
ID=41096325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201818012U Expired - Fee Related CN201303862Y (en) | 2008-11-26 | 2008-11-26 | A knob typed switch of a water fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303862Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938607A (en) * | 2015-08-21 | 2019-06-28 | Lg 电子株式会社 | Water dispenser |
-
2008
- 2008-11-26 CN CNU2008201818012U patent/CN201303862Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938607A (en) * | 2015-08-21 | 2019-06-28 | Lg 电子株式会社 | Water dispenser |
| CN109938607B (en) * | 2015-08-21 | 2021-08-17 | Lg 电子株式会社 | Water dispenser |
| US11225405B2 (en) | 2015-08-21 | 2022-01-18 | Lg Electronics Inc. | Liquid dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20091228 |