CN207381278U - switch key and egg steamer - Google Patents
switch key and egg steamer Download PDFInfo
- Publication number
- CN207381278U CN207381278U CN201721512855.8U CN201721512855U CN207381278U CN 207381278 U CN207381278 U CN 207381278U CN 201721512855 U CN201721512855 U CN 201721512855U CN 207381278 U CN207381278 U CN 207381278U
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- China
- Prior art keywords
- button
- push plate
- switch key
- fixing bracket
- touching
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Abstract
The utility model discloses a kind of switch keys, including fixing bracket and the button assembly that can be installed on movably forward and backward on fixing bracket, the button assembly includes the button being fixedly connected and touching push plate, and /V is distinguished in support bracket fastened front and rear side in the front end of button and the rear end of touching push plate；Resetting spring is equipped between the fixing bracket and button, when button promotes touching push plate backward, the resetting spring applies the spring force away from touching push plate to button.Correspondingly, the invention also discloses a kind of egg steamers.The switch button structure of the utility model is simple, and is replied by resetting spring control button component, in case temperature controller is constantly in the state of cycle operation.
Description
Technical field
It a kind of opens the utility model is related to egg steamer field more particularly to for the switch key of egg steamer and using this
The egg steamer of close button.
Background technology
Egg steamer generally realizes the control of its heating temperature by temperature controller, and wherein temperature controller is mounted on heater, steams
The switch of installation control power module on the body of egg device, so as to fulfill heating and break function.
But temperature controller has reset function in itself, product is not in the case where pulling out power cord, and egg steamer is in temperature controller
It can constantly be cycled under control between heating and disconnection, power supply be wasted, so as to improve unnecessary cost.
To solve the above-mentioned problems, the prior art occurs directly controlling opening for temperature controller by mechanical switch button
It closes, but the switch button structure of the prior art is complicated.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of switch key simple in structure.
The technical problem to be solved by the utility model is to provide a kind of switch key, solve prior art temperature controller
The problem of repeated work.
In order to solve the above-mentioned technical problem, the utility model provides a kind of switch key, including fixing bracket and can
The button assembly being installed on movably forward and backward on fixing bracket, the button assembly includes the button being fixedly connected and touching pushes away
/V is distinguished in support bracket fastened front and rear side in plate, the front end of button and the rear end of touching push plate；
Resetting spring is equipped between the fixing bracket and button, when button promotes touching push plate backward, the reset
Spring applies the spring force away from touching push plate to button.
As the improvement of said program, the fixing bracket is equipped with the installation chamber of front opening, the installation chamber
Bottom is equipped with several through holes.
As the improvement of said program, the button includes press section and the locking post on press section, the lock
Tight column is locked after passing through through hole with touching push plate, and the press section is at least partially disposed in installation cavity room.
As the improvement of said program, the indicator light being installed in button assembly, the lamp that the indicator light distributes are further included
Light is shed by the press surface of button.
As the improvement of said program, the touching push plate includes push plate portion and mounting post, and the mounting post is equipped with and is used for
The installation through-hole of indicator light is installed, the mounting post is through to support bracket fastened front side by support bracket fastened rear side.
As the improvement of said program, the rear end position of the touching push plate is equipped with the side connected with installation through-hole and lacks
Mouthful, it draws in the conducting wire insertion side notch being connected with indicator light and outwards.
As the improvement of said program, the touching push plate further includes stopper portions, and the side notch includes being arranged on pushing away
The first notch in plate portion and the second notch being arranged in stopper portions.
As the improvement of said program, the support bracket fastened lateral wall is equipped with several elastic card buckles, the elastic card
Buckle is free end close to one end of touching push plate.
As the improvement of said program, the elastic card buckle is equipped with buckle protrusion.
Correspondingly, the invention also discloses a kind of egg steamer, including pedestal, the heater being installed in pedestal, with
The temperature controller and switch key described in the utility model, the fixing bracket of heater connection are installed on the side wall of pedestal,
The button promotes touching push plate backward so that touching push plate touches the temperature controller.
Implement the embodiment of the utility model, have the advantages that：
1st, the utility model installs button assembly by fixing bracket, and wherein button assembly can be reciprocal on fixing bracket
It is mobile, the pressing to the temperature controller of egg steamer is realized by the reciprocating movement of button assembly；When needing to open temperature controller, inwardly press
Key is pressed, button can drive touching push plate to move backward, so as to touch temperature controller work, in addition, the mistake pressed inward against in button
Cheng Zhong, resetting spring can be shunk, and so as to form spring force, when extraneous pressing force disappears, then button can be due to the bullet of resetting spring
Spring force return at this point, the touching push plate being fixedly connected with button and temperature controller also have certain stroke, adds when egg steamer reaches
After heat request, temperature controller can be disconnected and stopped automatically, be not in the state of cycle operation；
2nd, the switch button structure of the utility model is simple, it is only necessary to opening for temperature controller can be realized by a button
It opens, opens and close two buttons without setting, and the switch key of the utility model is in fixing bracket and button assembly
The reset for setting a resetting spring that button assembly can be realized only is needed on the basis of ingenious structure, without again to egg steamer
It is closed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model switch key；
Fig. 2 is the exploded view of the utility model switch key and temperature controller；
Fig. 3 is the exploded view of the utility model switch key part-structure；
Fig. 4 is the sectional view using the egg steamer of the utility model switch key；
Fig. 5 is the partial enlarged view at A in Fig. 4.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will appear from upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word is not the specific restriction to the utility model only on the basis of the attached drawing of the utility model.
Referring to attached drawing 1 to attached drawing 5, the utility model discloses a kind of switch key, including fixing bracket 1 and can be front and rear
The button assembly 2 being movably installed on fixing bracket 1, the button assembly 2 includes the button 21 being fixedly connected and touching pushes away
Plate 22, the front end of button 21 and rear end difference /V side before and after fixing bracket 1 of touching push plate 22.Wherein fixing bracket 1
Play the role of a support, facilitate installation button assembly 2.The button assembly 2 of the utility model runs through fixing bracket 1,
The front end of middle button 21 is limited in the front side of fixing bracket 1, and the rear end of touching push plate 22 is limited in the rear side of fixing bracket 1, to
Afterwards during pressing keys 21, the push plate of touching for being secured to connection moves backward therewith, so as to fulfill switching function.
In order to realize automatically reseting for button assembly 2, the switch key of the utility model is in the fixing bracket 1 and button
Resetting spring 3 is equipped between 21, when button 21 promotes touching push plate 22 backward, the resetting spring 3 applies far to button 21
Spring force from touching push plate 22.
The utility model installs button assembly 2 by fixing bracket 1, and wherein button assembly 2 can be past on fixing bracket 1
It is multiple mobile, the pressing to the temperature controller of egg steamer is realized by the reciprocating movement of button assembly 2.When needing to open temperature controller, to
Interior pressing keys 21, button 21 can drive touching push plate 22 to move backward, so as to touch temperature controller work, in addition, in button 21
During pressing inward against, resetting spring 3 can be shunk, and so as to form spring force, when extraneous pressing force disappears, then button 21 can be by
In the spring force return of resetting spring 3, at this point, the touching push plate 22 being fixedly connected with button 21 and temperature controller also have it is certain
Stroke.After egg steamer reaches heating requirements, temperature controller can be disconnected and stopped automatically, will not repeat to open since power supply is not disconnected
It opens.
In addition, the switch button structure of the utility model is simple, it is only necessary to temperature controller can be realized by a button
It opens, opens and close two without setting, and the switch key of the utility model is in fixing bracket 1 and button assembly 2
The reset for setting a resetting spring 3 that button assembly 2 can be realized only is needed on the basis of ingenious structure, without again to steaming egg
Device is closed.
Referring to attached drawing 2, fixing bracket 1 described in the utility model is equipped with the installation chamber 10 of front opening, the installation cavity
The bottom of room 10 is equipped with several through holes 11.The utility model on fixing bracket 1 by setting installation chamber 10 to be used for pressing
The support of key asembly 2, the i.e. part of button assembly 2 are mounted in installation chamber 10, before and after improving button assembly 2
Mobile stability, wherein through hole 11 are passed through for button assembly 2, so as to realize the front end of button 21 and push plate component
Rear end is respectively at the front and back end of fixing bracket 1.
In addition, it is mounted on for the ease of fixing bracket 1 on egg steamer, the lateral wall of fixing bracket 1 described in the utility model
Equipped with several elastic card buckles 12, the elastic card buckle 12 is free end close to one end of touching push plate 22.Wherein, the bullet
Property pinch plate 12 be equipped with buckle protrusion 13.Fixing bracket 1 is stuck in egg steamer by the utility model by elastic card buckle 12
On housing, installation process is easy, during the fixing bracket 1 adopted the structure, can button assembly 2 first be mounted on fixed branch
On frame 1, then by fixing bracket 1 and 2 integral installation of button assembly on egg steamer.
Further, as button 21 and the preferred fixed form of touching push plate 22, button 21 described in the utility model wraps
Press section 211 and the locking post 212 on press section 211 are included, the locking post 212 pushes away after passing through through hole 11 with touching
Plate 22 is locked, and the press section 211 is at least partially disposed in installation chamber 10.
During installation, locking post 212 is run through to the through hole 11 of fixing bracket 1, then will be touched by locking members such as screws
Push plate 22 is fixed with locking post 212, you can button 21 is realized with touching the fixation of push plate 22, it is simple in structure, and install convenient,
Wherein locking post 212 can also play the guiding role of back-and-forth motion.In addition, the utility model is by at least portion of press section 211
It is divided into installation chamber 10, at this point, the process that button 21 moves back and forth is relatively stable, be not in the phenomenon that rocking.
It should be noted that the egg steamer of the prior art is usually without instruction switching function, even if there is indicator light, refer to
It is also to be provided separately with switch to show lamp, not only complicated, and installs also inconvenience.
To solve the above-mentioned problems, the switch key of the utility model further includes the indicator light being installed in button assembly 2
4, the light that the indicator light 4 distributes is shed by the press surface of button 21.During processing, one layer of light shield layer is first applied on press surface,
Then luminous position is gone out by laser engraving again, laser engraving can carve out required shape, such as shown in attached drawing
The shape of switch key.The utility model indicates whether egg steamer works by indicator light 4, if work, it indicates that lamp 4 is bright, if
It is stopped, it indicates that lamp 4 goes out, and the utility model indicates whether egg steamer works by indicator light 4, judges convenient for user.
In addition, indicator light 4 is installed in button assembly 2 by the utility model, so that the compact overall structure of switch key, and indicator light
In addition 4 without setting other component to install, only simple modifications need to be carried out to button assembly 2, so as to simplify switch key
Overall structure, the installation of indicator light 4 are also more convenient.
Further, for the ease of the installation of indicator light 4, touching push plate 22 described in the utility model includes push plate portion 221
With mounting post 222, the mounting post 222 is equipped with to install the installation through-hole 223 of indicator light 4, and the mounting post 222 is by fixing
The rear side of stent 1 is through to the front side of fixing bracket 1.The utility model in touching push plate 22 by setting mounting post 222 real
Now to the installation of indicator light 4, and by mounting post 222 through fixing bracket 1, so as to fulfill the light that indicator light 4 irradiates be conveyed to by
The press section 211 of key 21；Wherein, mounting post 222 can also play the guiding role of the back-and-forth motion of button assembly 2, so as to improve
The stability that button assembly 2 moves.
Furthermore, it is necessary to explanation, the switch key of the utility model is the trailing flank realization pair by touching push plate 22
Temperature controller touches unlatching, thus touching push plate 22 trailing flank area can influence touch push plate 22 contacted with temperature controller it is general
Rate, if area is big, be easier contacted with temperature controller, so as to the switch key to the utility model installation requirement more
It is low, and indicator light 4 is then necessarily required to be connected with conducting wire to realize that lamp is bright or lamp goes out, if conducting wire is directly by touching push plate 22
Trailing flank draw, then conducting wire can influence to touch contact of the push plate 22 with temperature controller.
In order to improve the convenience that touching push plate 22 is contacted with temperature controller, the utility model is after the touching push plate 22
End position is equipped with the side notch 224 connected with installation through-hole 223, in the conducting wire insertion side notch 224 being connected with indicator light 4
And it outwards draws.Conducting wire is drawn by the side notch 224 of touching push plate 22, conducting wire is hidden in touching and pushed away by the utility model
It in plate 22, and is drawn by side, so as to prevent contact of the wire influence touching push plate 22 with temperature controller.
Further, the touching push plate 22 further includes stopper portions 225, and the side notch 224 includes being arranged on push plate
The first notch in portion 221 and the second notch being arranged in stopper portions 225.Increase side notch 224 by stopper portions 225
Depth, wherein stopper portions 225 are also used as the limiting section of touching push plate 22 and fixing bracket 1.
Correspondingly, the invention also discloses a kind of egg steamer, including pedestal 5, the heater being installed in pedestal 56,
The temperature controller 7 and switch key described in the utility model being connected with heater 6, the fixing bracket 1 are installed on pedestal 5
Side wall, the button 21 promotes touching push plate 22 backward so that touching push plate 22 touches the temperature controller 7.Wherein, egg steamer is also
Including vapour hood 8 and 9 grade components of egg rack are steamed, are not discussed in detail one by one herein.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of switch key, which is characterized in that including fixing bracket and can be installed on movably forward and backward on fixing bracket
Button assembly, the button assembly include the button being fixedly connected and touching push plate, the front end of button and the rear end of touching push plate
/V is in support bracket fastened front and rear side respectively；
Resetting spring is equipped between the fixing bracket and button, when button promotes touching push plate backward, the resetting spring
Apply the spring force away from touching push plate to button.
2. switch key according to claim 1, which is characterized in that the fixing bracket is equipped with the installation cavity of front opening
Room, the bottom of the installation chamber are equipped with several through holes.
3. switch key according to claim 2, which is characterized in that the button includes press section and arranged on press section
On locking post, the locking post pass through through hole after with touching push plate locking, the press section is at least partially disposed in installation cavity
It is indoor.
4. switch key according to any one of claims 1 to 3, which is characterized in that further include and be installed in button assembly
Indicator light, the light that the indicator light distributes sheds by the press surface of button.
5. switch key according to claim 4, which is characterized in that the touching push plate includes push plate portion and mounting post,
The mounting post is equipped with to install the installation through-hole of indicator light, and the mounting post is through to fixed branch by support bracket fastened rear side
The front side of frame.
6. switch key according to claim 5, which is characterized in that the rear end position of the touching push plate is equipped with and installation
The side notch of through hole connection, the conducting wire being connected with indicator light are embedded in the notch of side and outwards draw.
7. switch key according to claim 6, which is characterized in that the touching push plate further includes stopper portions, the side
Square notch includes the first notch being arranged in push plate portion and the second notch being arranged in stopper portions.
8. switch key according to any one of claims 1 to 3, which is characterized in that the support bracket fastened lateral wall is set
There are several elastic card buckles, the elastic card buckle is free end close to one end of touching push plate.
9. switch key according to claim 8, which is characterized in that the elastic card buckle is equipped with buckle protrusion.
10. a kind of egg steamer, which is characterized in that including pedestal, the heater being installed in pedestal, the temperature control being connected with heater
Device and claim 1 to 9 any one of them switch key, the fixing bracket are installed on the side wall of pedestal, the button
Touching push plate is promoted backward so that touching push plate touches the temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512855.8U CN207381278U (en) | 2017-11-10 | 2017-11-10 | switch key and egg steamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512855.8U CN207381278U (en) | 2017-11-10 | 2017-11-10 | switch key and egg steamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381278U true CN207381278U (en) | 2018-05-18 |
Family
ID=62333212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512855.8U Active CN207381278U (en) | 2017-11-10 | 2017-11-10 | switch key and egg steamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381278U (en) |
-
2017
- 2017-11-10 CN CN201721512855.8U patent/CN207381278U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |