CN202678173U - Button mechanism of electric appliance - Google Patents
Button mechanism of electric appliance Download PDFInfo
- Publication number
- CN202678173U CN202678173U CN 201220370870 CN201220370870U CN202678173U CN 202678173 U CN202678173 U CN 202678173U CN 201220370870 CN201220370870 CN 201220370870 CN 201220370870 U CN201220370870 U CN 201220370870U CN 202678173 U CN202678173 U CN 202678173U
- Authority
- CN
- China
- Prior art keywords
- button
- elastic strip
- rubber sheet
- pressing column
- switch pressing
- 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 - Lifetime
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a button mechanism of an electric appliance, comprising a button shell, wherein the button shell is provided with a button rubber sheet; the button shell is provided with a hollow part located under the button rubber sheet; the hollow part of the button shell is provided with an elastic strip on which a switch pressing column is arranged; and the switch pressing column is over against the button rubber sheet. When the button mechanism is used, the button rubber sheet is pressed downwards, so that the switch pressing column is pressed downwards, and just like the prior art, operation is realized through the action of pressing the switch pressing column. The switch pressing column automatically restores under the action of the elastic strip by releasing the button rubber sheet. Due to no need of mounting a spring, the button mechanism is simple and convenient to mount, simplified in structure and capable of saving the mounting space.
Description
Technical field
The utility model relates to the press button mechanism of electrical equipment.
Background technology
As a kind of form of switch, press-key structure is applied in the various electrical equipment.Usually press button mechanism comprises be used to the switch press post of pressing having elasticity thereby the switch press post is connected to the in-house switch press post that makes by spring.Its shortcoming that also exists is: owing to need mounting spring, therefore require larger installing space, and install cumbersome.
Summary of the invention
For the above-mentioned deficiency of the press button mechanism that overcomes existing electrical equipment, the utility model provides a kind of simple in structure, press button mechanism that easier electrical equipment is installed.
The technical scheme in the invention for solving the technical problem is: a kind of press button mechanism of electrical equipment, comprise the button housing, described button housing is provided with button rubber, has hollow-out parts on the described button housing, described hollow-out parts be positioned at described button rubber under;
The hollow-out parts of described button housing is provided with elastic strip, and described elastic strip is provided with the switch press post, and described switch press post is over against described button rubber.
Further, described elastic strip includes the first elastic strip and the second elastic strip, and described switch press post is between described the first elastic strip and the second elastic strip.
Further.Described switch press post is connected with described the first elastic strip, the second elastic strip.
The utility model downwards by described button rubber, thereby is pressed the switch press post downwards in use, and is the same with prior art, realizes controlling by the pressing action of switch press post.Unclamp button rubber, then switch press post self-return under the effect of elastic strip.
The beneficial effects of the utility model are: no longer need mounting spring, and simple installation, the structure of simplification, and saved installing space.
Description of drawings
Fig. 1 is the structural representation at the utility model back side.
Fig. 2 is cutaway view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of press button mechanism of electrical equipment comprises button housing 1, and described button housing 1 is provided with button rubber 2, has hollow-out parts 3 on the described button housing 1, described hollow-out parts 3 be positioned at described button rubber 2 under.
The hollow-out parts 3 of described button housing is provided with elastic strip, and described elastic strip is provided with switch press post 4, and described switch press post 4 is over against described button rubber 2.
Elastic strip described in the present embodiment includes the first elastic strip 5 and the second elastic strip 6, and described switch press post 4 is between described the first elastic strip 5 and the second elastic strip 6.Described switch press post 4 is connected with described the first elastic strip 5, the second elastic strip 6.
Claims (3)
1. the press button mechanism of an electrical equipment comprises the button housing, and described button housing is provided with button rubber, it is characterized in that: have hollow-out parts on the described button housing, described hollow-out parts be positioned at described button rubber under;
The hollow-out parts of described button housing is provided with elastic strip, and described elastic strip is provided with the switch press post, and described switch press post is over against described button rubber.
2. the press button mechanism of electrical equipment as claimed in claim 1, it is characterized in that: described elastic strip includes the first elastic strip and the second elastic strip, and described switch press post is between described the first elastic strip and the second elastic strip.
3. the press button mechanism of electrical equipment as claimed in claim 2, it is characterized in that: described switch press post is connected with described the first elastic strip, the second elastic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370870 CN202678173U (en) | 2012-07-30 | 2012-07-30 | Button mechanism of electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370870 CN202678173U (en) | 2012-07-30 | 2012-07-30 | Button mechanism of electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678173U true CN202678173U (en) | 2013-01-16 |
Family
ID=47499057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220370870 Expired - Lifetime CN202678173U (en) | 2012-07-30 | 2012-07-30 | Button mechanism of electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678173U (en) |
-
2012
- 2012-07-30 CN CN 201220370870 patent/CN202678173U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |