CN205828218U - Press-key structure and electric kettle - Google Patents
Press-key structure and electric kettle Download PDFInfo
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- CN205828218U CN205828218U CN201620618900.7U CN201620618900U CN205828218U CN 205828218 U CN205828218 U CN 205828218U CN 201620618900 U CN201620618900 U CN 201620618900U CN 205828218 U CN205828218 U CN 205828218U
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- deep gouge
- press
- keycap
- key structure
- pad body
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Abstract
The open a kind of press-key structure of this utility model and electric kettle, wherein, press-key structure includes: key support, is arranged on the housing of described electric kettle；Button, including the keycap being connected and trigger column, described trigger column activity is located on described key support；Elastic sealing gasket, including the pad body being located between described keycap and described key support, described pad body is provided with the triggering deep gouge wearing described key support, and described trigger column plugs to described triggering deep gouge bottom land；It is provided with to reduce the supporting construction of contact area between the two between described keycap and described pad body.The technical solution of the utility model can at isolation steam with while making user obtain soft pressing feel, reduce trigger needed for button by pressure.
Description
Technical field
This utility model relates to electric kettle field, particularly to a kind of press-key structure and electric kettle.
Background technology
At present, common electric kettle generally includes housing, be located in housing the master control borad with touch-switch and
Being positioned at the button above master control borad, touch-switch is just arranged by the trigger column of this button, so that user can pass through pressing keys
And trigger touch-switch, thus control the duty of this electric kettle.Normally, for completely cutting off steam and making user obtain more
For soft pressing feel, can arrange elastic sealing gasket between button and touch-switch, in the case of this, the keycap of button is with tactile
Sending out is all plane-plane contact between post and elastic sealing gasket, the button the to be realized triggering to touch-switch, needs bigger by pressure,
Affect Consumer's Experience.
Utility model content
Main purpose of the present utility model is to propose a kind of press-key structure, it is intended to isolation steam and that user is obtained is soft
While pressing feel, reduce trigger needed for button by pressure.
For achieving the above object, the press-key structure that the utility model proposes for electric kettle, including:
Key support, is arranged on the housing of described electric kettle；
Button, including the keycap being connected and trigger column, described trigger column activity is located on described key support；
Elastic sealing gasket, including the pad body being located between described keycap and described key support, described pad body is provided with
Wearing the triggering deep gouge of described key support, described trigger column plugs to described triggering deep gouge bottom land；
It is provided with to reduce the supporting construction of contact area between the two between described keycap and described pad body.
Preferably, described supporting construction is that described keycap supports to the some of another one projection with the one in described pad body
Touch projection.
Preferably, some described protruding uniform intervals of conflicting are laid in around described trigger column.
Preferably, described conflict protruding on projection direction in being gradually reduced setting.
Preferably, described projection of conflicting is arranged in hemispherical or taper.
Preferably, described supporting construction is the some point-like bodies being located between described keycap and described pad body, and these are some
Point-like body is arranged with described keycap and the equal split of described pad body.
Preferably, described key support is provided with installation deep gouge, described button and described elastic sealing gasket and is installed in described
In installation deep gouge, and described trigger unit and described triggering deep gouge all wear the bottom land of described installation deep gouge.
Preferably, described keycap is provided with the buckle extended to described installation deep gouge bottom land, the bottom land pair of described installation deep gouge
Should be provided with button hole by described buckle, described buckle seals and wears described pad body, to snapping in described button hole.
Preferably, described button is provided with the buckle extended to described installation deep gouge cell wall, the cell wall pair of described installation deep gouge
Should be provided with draw-in groove by described buckle, described draw-in groove extends, so that described buckle can be described along the depth direction of described installation deep gouge
Slide in draw-in groove.
This utility model also proposes a kind of electric kettle, the electric-controlled plate including housing, being located in described housing and button
Structure, this press-key structure includes:
Key support, is arranged on the housing of described electric kettle；
Button, including the keycap being connected and trigger column, described keycap is removably connected to described key support, described tactile
Send out post activity to be located on described key support；
Elastic sealing gasket, including the pad body being located between described keycap and described key support, described pad body is provided with
Wearing the triggering deep gouge of described key support, described trigger column plugs to described triggering deep gouge bottom land；
It is provided with to reduce the supporting construction of contact area between the two between described keycap and described pad body；
Described electric-controlled plate is provided with touch-switch, described trigger column and described triggering deep gouge and just sets described touch-switch
Put.
In the technical solution of the utility model, be provided with between keycap and pad body to reduce contact area between the two
Support structure, so, compared between keycap and pad body being the technical scheme of plane-plane contact, can reduce button to touch-switch
Needed for triggering by pressure；It addition, in the technical program, trigger column is by triggering the bottom land of deep gouge triggering touch-switch,
Belong to a part for elastic sealing gasket owing to triggering deep gouge, the bottom land triggering deep gouge is that tool is resilient, thus, at trigger column
During triggering deep gouge bottom land triggering touch-switch, trigger deep gouge bottom land and elastic deformation can occur, and user is obtained
Obtain soft pressing touch, improve Consumer's Experience；Additionally, due to the overall sealing performance brought of elastic sealing gasket, can be right
Steam and dust etc. are isolated, thus can avoid having steam or dust etc. during pressing keys between button and key support
Gap enters electric-controlled plate, improves safety and the service life of electric-controlled plate.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the viewing angle constructions schematic diagram that the press-key structure of this utility model one embodiment is assemblied on electric-controlled plate；
Fig. 2 is another viewing angle constructions schematic diagram, wherein press-key structure part that in Fig. 1, press-key structure is assemblied on electric-controlled plate
Blast；
Fig. 3 is the cross section structure schematic diagram in Fig. 1 along S-S direction.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 1 | Key support | 11 | Deep gouge is installed |
| 2 | Button | 21 | Keycap |
| 22 | Trigger column | 23 | Buckle |
| 3 | Elastic sealing gasket | 31 | Pad body |
| 32 | Trigger deep gouge | 4 | Conflict protruding |
| 5 | Electric-controlled plate | 51 | Touch-switch |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that if this utility model embodiment relates to directivity instruction (such as upper and lower, left and right, front,
After ...), then directionality instruction is only used for explaining relative between each parts under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
If it addition, this utility model embodiment relates to the description of " first ", " second " etc., then should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel are capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this technical side
The combination of case does not exists, the most not within the protection domain that this utility model requires.
The utility model proposes a kind of press-key structure and a kind of electric kettle with this press-key structure.
Referring to figs. 1 through Fig. 3, in this utility model one embodiment, this electric kettle includes housing (not shown), is located at shell
Internal electric-controlled plate 5 and press-key structure.Wherein, this press-key structure includes:
Key support 1, installs on the housing；
Button 2, including the keycap 21 being connected and trigger column 22, this trigger column 22 activity is located on key support 1；
Elastic sealing gasket 3, including the pad body 31 being located between keycap 21 and key support 1, this pad body 31 is provided with to be worn
If the triggering deep gouge 32 of key support 1, trigger column 22 plugs to triggering deep gouge 32 bottom land.
In the present embodiment, electric kettle includes kettle body, the pot lid of capping kettle body, supports the base of kettle body, kettle body also sets
There is handle.Key support 1 may be mounted at the bottom of kettle body sidewall, it is also possible to is arranged on the pot lid of capping kettle body, it is also possible to
It is arranged on the handle of kettle body.In addition key support 1 can also be arranged on the base supporting kettle body.I.e. key support 1 is permissible
It is arranged on the housing of kettle body, handle or base.Keycap 21 and trigger column 22 can be one-body molded.Electric-controlled plate 5 is provided with gently
Touch switch 51, trigger column 22 and triggering deep gouge 32 the most just touch-switch 51 to be arranged, so, when keycap 21 is depressed, touch
Send out post 22 and can trigger touch-switch 51 by triggering the bottom land of deep gouge 32, and realize the button 2 triggering to touch-switch 51；And
And, a part for elastic sealing gasket 3 is belonged to owing to triggering deep gouge 32, the bottom land triggering deep gouge 32 is that tool is resilient, thus,
During trigger column 22 is by triggering deep gouge 32 bottom land triggering touch-switch 51, triggers deep gouge 32 bottom land and elastic change can occur
Shape, and make user obtain soft pressing touch, improve Consumer's Experience.Further, since elastic sealing gasket 3 brought whole
Body sealing property, can isolate steam and dust etc., it is to avoid have during pressing keys 2 steam or dust etc. from button 2 with by
Gap between key support 1 enters electric-controlled plate 5, thus improves safety and the service life of electric-controlled plate 5.
If it should be noted that between keycap 21 and pad body 31 and trigger column 22 and to trigger between deep gouge 32 be all face
With contacting between face, the button 2 the to be realized triggering to touch-switch 51, need bigger to make triggering deep gouge 32 by pressure
Bottom land produces enough pressure strokes down, triggers touch-switch 51；To this end, in the present embodiment, between keycap 21 and pad body 31
Be provided with to reduce the supporting construction of contact area between the two, with reduce trigger needed for touch-switch 51 by pressure, improve and use
Family is experienced.
In the present embodiment, this supporting construction is preferably by keycap 21 to some conflicts protruding 4 of pad body 31 projection；Can
To understand, made by the usual plastics bigger by rigidity of keycap 21, projection 4 of conflicting can be formed on keycap 21 by integrated injection molding, and one
Aspect can make conflict protruding 4 have bigger rigidity equally, it is simple to forces pad body 31 that elastic deformation occurs, on the other hand,
Shooting Technique is ripe processing technique, and working (machining) efficiency is higher.So the design is not limited to this, in other embodiments, and this support
Structure is alternatively by pad body 31 to some conflicts protruding 4 of keycap 21 projection；Or, this supporting construction can be also to be located at keycap
Some point-like bodies between 21 and pad body 31, these some point-like bodies are arranged with keycap 21 and the equal split of pad body 31.This point-like
Body is preferably by rigid material, as made by duroplasts or metal material etc., this point-like body in the form of sheets, the surface of its at least side
It is provided with projection.These some point-like bodies can also be worn by wire body interval and form in netted, in order to assembling.
In the present embodiment, these some protruding 4 perfectly even intervals of conflicting are laid in trigger column 22 around, so that should
Some projections 4 of conflicting can support keycap 21 evenly, it is to avoid the pressing feel of user is affected.In the present embodiment, this conflict
The number of protruding 4 is specially 4, and uniformly sets up four corners at keycap 21 separately, so, for supporting keycap 21 offer balance
While property, the contact area between keycap 21 and pad body 31 can be reduced as far as possible；Certainly, the number of projection 4 of conflicting can basis
It is actually needed and is specifically configured to other quantity.
In the present embodiment, for reduce further trigger needed for touch-switch 51 by pressure, protruding 4 can be conflicted convex
In being gradually reduced setting on set direction.In the present embodiment, conflicting projection 4 can be specifically in hemispherical setting；Certainly, implement in other
In example, conflict protruding 4 also can but be not limited to tapered setting.
In the present embodiment, further, key support 1 is provided with installation deep gouge 11, and button 2 and elastic sealing gasket 3 are all pacified
It is contained in installation deep gouge 11, and trigger unit and triggering deep gouge 32 all wear the bottom land installing deep gouge 11.It is appreciated that installation deep gouge
The setting of 11 can reduce the button 2 projection height relative to key support 1 edge, and, rationally arrange and the deep of deep gouge 11 is installed
Degree, can make end face and the key support 1 edge flush of keycap 21, and make this press-key structure outer surface have more smooth
Outward appearance.It addition, install deep gouge 11 also there is the effect of location button 2.
In the present embodiment, for ease of the installation on electric kettle housing of this press-key structure, preferably by this press-key structure
Each parts are fixed as holistic structure, and specifically, keycap 21 is provided with to installing the buckle 23 that deep gouge 11 bottom land extends, and it is heavy to install
The bottom land correspondence buckle 23 of groove 11 is provided with button hole, and so, button 2 is sealed by this buckle 23 and wears pad body 31, to buckle 23
Snap in the edge of button hole, and the entirety realizing the three of button 2, elastic sealing gasket 3 and key support 1 is fixed, thus, this button
Structure can overall mounting or dismounting on electric kettle housing, improve this press-key structure mounting or dismounting efficiency on electric kettle housing.So
The design is not limited to this, in other embodiments, fixes for realizing the entirety of each parts of this press-key structure, also can but be not limited to make
Following design, button 2 is provided with to installing the buckle that deep gouge 11 cell wall extends, and the cell wall correspondence buckle installing deep gouge 11 is provided with card
Groove, draw-in groove extends, so that buckle can slide in draw-in groove, it will be understood that the setting of draw-in groove along the depth direction installing deep gouge 11
Can be when button 2 to move along the groove depth direction installing deep gouge 11, the motion for buckle is stepped down.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every under inventive concept of the present utility model, the equivalent structure utilizing this utility model description and accompanying drawing content to be made becomes
Change, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. a press-key structure, for electric kettle, it is characterised in that including:
Key support, is arranged on the housing of described electric kettle；
Button, including the keycap being connected and trigger column, described trigger column activity is located on described key support；
Elastic sealing gasket, including the pad body being located between described keycap and described key support, described pad body is provided with and wears
The triggering deep gouge of described key support, described trigger column plugs to described triggering deep gouge bottom land；
It is provided with to reduce the supporting construction of contact area between the two between described keycap and described pad body.
2. press-key structure as claimed in claim 1, it is characterised in that described supporting construction is described keycap and described pad body
In one to another one projection some conflict projection.
3. press-key structure as claimed in claim 2, it is characterised in that some described protruding uniform intervals of conflicting are laid in described
Around trigger column.
4. as claimed in claim 2 or claim 3 press-key structure, it is characterised in that described conflict protruding on projection direction in gradually
Reduce setting.
5. press-key structure as claimed in claim 4, it is characterised in that described conflict is protruding to be arranged in hemispherical or taper.
6. press-key structure as claimed in claim 1, it is characterised in that described supporting construction is for being located at described keycap and described pad
Some point-like bodies between body, these some point-like bodies are arranged with described keycap and the equal split of described pad body.
7. press-key structure as claimed in claim 1, it is characterised in that described key support is provided with installation deep gouge, described button
It is installed in described installation deep gouge with described elastic sealing gasket, and described trigger unit and described triggering deep gouge all wear described peace
The bottom land of dress deep gouge.
8. press-key structure as claimed in claim 7, it is characterised in that described keycap is provided with and extends to described installation deep gouge bottom land
Buckle, the corresponding described buckle of the bottom land of described installation deep gouge is provided with button hole, and described buckle seals and wears described pad body, to card
Enter described button hole.
9. press-key structure as claimed in claim 7, it is characterised in that described button is provided with and extends to described installation deep gouge cell wall
Buckle, the corresponding described buckle of the cell wall of described installation deep gouge is provided with draw-in groove, and described draw-in groove is along the degree of depth side of described installation deep gouge
To extension, so that described buckle can slide in described draw-in groove.
10. an electric kettle, it is characterised in that include housing, the electric-controlled plate being located in described housing and such as claim
Press-key structure described in 1 to 9 any one, described electric-controlled plate is just being provided with touch-switch, described trigger column and described triggering deep gouge
Described touch-switch is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618900.7U CN205828218U (en) | 2016-06-20 | 2016-06-20 | Press-key structure and electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618900.7U CN205828218U (en) | 2016-06-20 | 2016-06-20 | Press-key structure and electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828218U true CN205828218U (en) | 2016-12-21 |
Family
ID=58146575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618900.7U Active CN205828218U (en) | 2016-06-20 | 2016-06-20 | Press-key structure and electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527762A (en) * | 2016-06-20 | 2017-12-29 | 广东美的生活电器制造有限公司 | Press-key structure and electric kettle |
| CN111043716A (en) * | 2019-12-31 | 2020-04-21 | 广东美的制冷设备有限公司 | Display box subassembly and window air conditioner |
-
2016
- 2016-06-20 CN CN201620618900.7U patent/CN205828218U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527762A (en) * | 2016-06-20 | 2017-12-29 | 广东美的生活电器制造有限公司 | Press-key structure and electric kettle |
| CN107527762B (en) * | 2016-06-20 | 2020-09-01 | 广东美的生活电器制造有限公司 | Key structure and electric kettle |
| CN111043716A (en) * | 2019-12-31 | 2020-04-21 | 广东美的制冷设备有限公司 | Display box subassembly and window air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |