CN109124306A - A kind of key, switching device and electric cooker - Google Patents
A kind of key, switching device and electric cooker Download PDFInfo
- Publication number
- CN109124306A CN109124306A CN201811238444.3A CN201811238444A CN109124306A CN 109124306 A CN109124306 A CN 109124306A CN 201811238444 A CN201811238444 A CN 201811238444A CN 109124306 A CN109124306 A CN 109124306A
- Authority
- CN
- China
- Prior art keywords
- key
- button
- switching device
- magnetic element
- lock
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
Abstract
A kind of key provided by the invention includes actuator bracket and the button that is movably arranged on the actuator bracket, the key further includes several first magnetic elements being arranged on the actuator bracket, and several second magnetic elements on the button are set, first magnetic element is oppositely arranged with second magnetic element with magnetic grade, the button uniformly and stably vertical can be applied on key with the switching device and the electric cooker present invention additionally provided in the first position under external force pressing state and the second position bounced under magneticaction between first magnetic element and second magnetic element with the key using repulsive magnetic force, ensure that key stablizes pop-up and pressing feel.
Description
Technical field
The present invention relates to electric cooker technical fields, and in particular to a kind of key, switching device and electric cooker.
Background technique
Electric cooker is also referred to as grill pan, electric cooker, be changed into using electric energy it is interior can cooker, easy to use, sanitation and hygiene,
Also have and a variety of operating functions such as is steamed, boiled, stewed, simmered to food.
General electric cooker is provided with pot lid, and user opens pot lid by being set to the key realization of electric cooker outer surface
It closes.Existing press-key structure is mostly spring button, is realized using the compression and resetting of spring to the pressing of key and bounces movement,
There is the risk of installation deformation in above-mentioned spring button, i.e., when spring is mounted on key, it cannot be guaranteed that spring during the installation process
Reaction force be vertically applied to the pressing surface of key, and then easily cause key pop-up have some setbacks, affect user experience,
In addition, spring is non-to the active force of key to be uniformly applied to the pressing surface, and then influence handfeel of keys.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming electric cooker handfeel of keys difference in the prior art and easy bullet
The defect having some setbacks out, to provide a kind of key, switching device and electric cooker.
In the present invention a kind of key include: including actuator bracket and the button being movably arranged on the actuator bracket,
The key further includes several first magnetic elements being arranged on the actuator bracket, and is arranged on the button
Several second magnetic elements, first magnetic element are oppositely arranged with second magnetic element with magnetic grade, the button
With in the first position under external force pressing state and the magnetic between first magnetic element and second magnetic element
The second position bounced under power effect.
Further, the button forms guide post on the end face of press surface, offers on the actuator bracket
Pilot hole, the guide post activity, which is worn, to be connect in the pilot hole.
Further, mounting groove is formed on the actuator bracket, the pilot hole is provided with the bottom of the mounting groove.
Further, the button is placed in the mounting groove, and there is activity between the inner sidewall of the mounting groove
Gap.
Further, the button also forms limited post on the end face of press surface, and the limited post is in institute
It states and limits its pop-up height when button bounces.
Further, limit hole is offered on the actuator bracket, the limited post activity, which is worn, to be connect in the limit hole.
Further, the limited post is provided with clamp away from the end of the button, in the second position of the button,
The clamp is abutted with the actuator bracket to stop the limited post to be detached from the limit hole.
Further, the actuator bracket and or the button be provided with card slot, first magnetic element and or institute
The second magnetic element is stated to be arranged in the card slot.
Heretofore described first magnetic element and or second magnetic element be flaky magnet.
The present invention also provides a kind of switching devices, comprising: any of the above-described key；And cooperate with the key
Lock；
Further, described to latch under the action of the key with the opening state and pass for opening the switching device
The lock for closing the switching device pays state.
Further, the lock includes rotation section, forms rotation axis thereon, the lock passes through the rotation axis
It is rotatably arranged on extraneous bracket；And press section and the clamping part of the rotation section opposite sides are set.
Further, the key is acted on the press section drive clamping part far from by locking piece by pressed by external force
Rotation keeps the lock in the open state.
Further, the button is connected on the press section.
Heretofore described lock further include: reset portion is connected on the rotation section, is equipped with thereon and the external world
The reset spring of support assorted.
Further, the clamping part be connected under the action of the reset spring it is described on locking piece, made it is described
Lock pays state in lock.
Further, reinforcing rib is provided on the press section and clamping part.
The present invention also provides a kind of electric cookers, including any of the above-described key or switching device.
Technical solution of the present invention has the advantages that
1. a kind of key provided by the invention includes actuator bracket and the button that is movably arranged on the actuator bracket,
The key further includes several first magnetic elements being arranged on the actuator bracket, and is arranged on the button
Several second magnetic elements, first magnetic element are oppositely arranged with second magnetic element with magnetic grade, the button
With in the first position under external force pressing state and the magnetic between first magnetic element and second magnetic element
The second position bounced under power effect, and then same magnetic is utilized compared with spring is arranged in key in the prior art in the present invention
Grade mutual exclusion generates support and reset of the repulsive interaction realization to key, and wherein magnetic force can be evenly applied on key, and there is no press
The problem of key discontinuity shakes and influences feel, while magnetic force steadily can be vertically applied on key, ensure that key
Stablize pop-up.
2. button described in key provided by the invention forms guide post, the button branch on the end face of press surface
Pilot hole is offered on frame, the guide post activity, which is worn, to be connect in the pilot hole, the setting of guide post further constrain by
The direction of motion of key ensure that the stability of key press and pop-up action.
3. button described in key provided by the invention is placed in the mounting groove, and the inner sidewall with the mounting groove
Between there are free gap, the design of the free gap ensure that the key also can be just there are certain shaking
Often pop-up.
4. button described in key provided by the invention also forms limited post, the button on the end face of press surface
Limit hole is offered on bracket, the limited post activity, which is worn, to be connect in the limit hole.Wherein the limited post is pressed away from described
The end of button is provided with clamp, and in the second position of the button, the clamp abuts described to stop with the actuator bracket
Limited post is detached from the limit hole, and the key, which has been effectively ensured, to be detached from from the key support.
5. actuator bracket described in key provided by the invention and or the button be provided with card slot, described first is magnetic
Element and or second magnetic element be arranged in the card slot, it is simple in construction, easy to disassemble and assemble.
6., including the key and lock, the buckle includes pressing the present invention also provides a kind of switching device
It is provided with reinforcing rib on portion and clamping part, the press section and the clamping part, the structural strength of buckle has been effectively ensured.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of the key provided in the first embodiment of the invention；
Fig. 2 is the structural schematic diagram buckled in the switching device provided in second of embodiment of the invention；
Fig. 3 is the cross-sectional view of the switching device provided in second of embodiment of the invention；
Fig. 4 is a kind of rice cooker structure schematic diagram provided in the third embodiment of the invention.
Description of symbols:
1- actuator bracket；11- pilot hole；12- limit hole；
2- button；21- guide post；22- limited post
The first magnetic element of 3-；
The second magnetic element of 4-；
5- lock；The rotation section 51-；The press section 52-；53- clamping part；54- reset portion；55- reset spring.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
As shown in Figure 1 be a kind of key provided in this embodiment, including actuator bracket 1 and be movably arranged on it is described by
Button 2 on button bracket 1, the key further include three the first magnetic elements 3 being arranged on the actuator bracket 1, and
Three the second magnetic elements 4 being arranged in a one-to-one correspondence with first magnetic element 3 on the button 2 are set, described
One magnetic element 3 is oppositely arranged with second magnetic element 4 with magnetic grade, and the button 2 has under external force pressing state
First position and the second bounced under magneticaction between first magnetic element 3 and second magnetic element 4
It sets.
The present embodiment is utilized same magnetic grade mutual exclusion and generates repulsive interaction reality compared with spring is arranged in key in the prior art
Now to the support of key and reset, wherein magnetic force can be evenly applied on key, there is no the shaking of key discontinuity
The problem of influencing feel, while magnetic force can be steadily vertically applied on key, ensure that key stablizes pop-up.
Button 2 described in the present embodiment forms guide post 21 on the end face of press surface, opens on the actuator bracket 1
Equipped with pilot hole 11,21 activity of guide post, which is worn, to be connect in the pilot hole 11.Specifically, it is formed on the actuator bracket 1
There is mounting groove, the pilot hole 11 is provided with the bottom of the mounting groove.When specific implementation installation, the button 2 is placed in institute
It states in mounting groove, and there are free gap between the inner sidewall of the mounting groove, the design of the free gap ensure that described
Key also can be popped up normally there are certain shaking.
The setting of guide post described in the present embodiment further constrains the direction of motion of key, ensure that key press and
The stability of pop-up action.
Button 2 described in the present embodiment also forms limited post 22 on the end face of press surface, and the limited post 22 is used
To limit its pop-up height when the button 2 bounces.Wherein limit hole 12, the limit are offered on the actuator bracket 1
22 activity of column, which is worn, to be connect in the limit hole 12.The limited post 22 is provided with clamp away from the end of the button 2, described
The second position of button, the clamp are abutted with the actuator bracket 1 to stop the limited post 22 to be detached from the limit hole 12,
The key, which has been effectively ensured, to be detached from from the key support.
In further embodiments, the limited post 22 is provided with screw thread shaft end, the limit away from the end of the button 2
Position column 22 passes through the limit hole 12, then the nut that is screwed on the screw thread shaft end.
The actuator bracket 1 and or the button 2 be provided with card slot, first magnetic element 3 and described second magnetic
Element 4 is arranged in the card slot.
First magnetic element 3 described in the present embodiment and second magnetic element 4 be button shape magnet, the knob
Buckle-like magnet integrated injection molding is on the button 2 and actuator bracket 1.
In other embodiments, first magnetic element 3 and the second magnetic element 4 can make by adhesive tape or directly
It fastens with glue on the button 2 and actuator bracket 1.
In other embodiments, first magnetic element 3 and second magnetic element 4 can be monolith annular
Magnet.
In further embodiments, first magnetic element 3 and second magnetic element 4 can be electromagnet.
Embodiment 2
It as Figure 2-3, is a kind of switching device provided in this embodiment, comprising: pressed described in above-described embodiment 1
Key and the lock 5 cooperated with the key；Wherein, the lock 5 has under the action of the key opens the switch
The opening state of device and the lock for closing the switching device pay state.
Lock 5 described in the present embodiment includes rotation section 51, forms rotation axis thereon, and the lock 5 is turned by described
Moving axis is rotatably arranged on extraneous bracket；And press section 52 and the clamping part of 51 opposite sides of rotation section are set
53.The key is acted on the press section 52 by pressed by external force and drives the clamping part 53 far from being rotated by locking piece, makes institute
It is in the open state to state lock 5.Wherein the button 2 is connected on the press section 52.
5 are latched described in the present embodiment further include:
Reset portion 54 is connected on the rotation section 51, is equipped with the reset spring with the extraneous support assorted thereon
55.The clamping part 53 be connected under the action of reset spring 55 it is described on locking piece, made it is described lock 5 in lock
The state of paying.Further, it is provided with reinforcing rib on the press section 52 and clamping part 53, the structure that buckle has been effectively ensured is strong
Degree.
Embodiment 3
As shown in figure 4, be a kind of electric cooker provided in this embodiment, including key described in above-described embodiment 1 or on
State switching device described in embodiment 2.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (17)
1. a kind of key, including actuator bracket (1) and the button (2) being movably arranged on the actuator bracket (1), feature
It is, the key further includes several first magnetic elements (3) being arranged on the actuator bracket (1), and setting exists
Several second magnetic elements (4) on the button (2), first magnetic element (3) and second magnetic element (4)
It is oppositely arranged with magnetic grade, the button (2) is with the first position under external force pressing state and in the described first magnetic member
The second position bounced under magneticaction between part (3) and second magnetic element (4).
2. key according to claim 1, which is characterized in that the button (2) forms on the end face of press surface
Guide post (21) offers pilot hole (11) on the actuator bracket (1), and guide post (21) activity, which is worn, to be connect in the guiding
In hole (11).
3. key according to claim 2, which is characterized in that mounting groove is formed on the actuator bracket (1), it is described to lead
The bottom of the mounting groove is provided with to hole (11).
4. key according to claim 3, which is characterized in that the button (2) is placed in the mounting groove, and with institute
State between the inner sidewall of mounting groove that there are free gaps.
5. according to any key of claim 2-4, which is characterized in that the button (2) is on the end face of press surface
It also forms limited post (22), the limited post (22) is to limit its pop-up height when the button (2) bounces.
6. key according to claim 5, which is characterized in that offer limit hole (12), institute on the actuator bracket (1)
It states limited post (22) activity and wears and connect in the limit hole (12).
7. key according to claim 6, which is characterized in that the limited post (22) deviates from the end of the button (2)
It is provided with clamp, in the second position of the button, the clamp is abutted with the actuator bracket (1) to stop the limited post
(22) it is detached from the limit hole (12).
8. -7 any key according to claim 1, which is characterized in that the actuator bracket (1) and or the button
(2) be provided with card slot, first magnetic element (3) and or second magnetic element (4) be arranged in the card slot.
9. key according to claim 8, which is characterized in that first magnetic element (3) and or it is described second magnetic
Element (4) is flaky magnet.
10. a kind of switching device characterized by comprising
Key as described in claim 1-9 is any；
With the lock (5) of key cooperation；
Wherein, the lock (5) has the opening state for opening the switching device under the action of key and closes institute
The lock for stating switching device pays state.
11. switching device according to claim 10, which is characterized in that the lock (5) includes
Rotation section (51), forms rotation axis thereon, and the lock (5) is rotatably arranged at extraneous bracket by the rotation axis
On；
And the press section (52) in the rotation section (51) opposite sides and clamping part (53) are set.
12. switching device according to claim 11, which is characterized in that the key by pressed by external force act on it is described by
Splenium (52) drives the clamping part (53) far from being rotated by locking piece, keeps the lock (5) in the open state.
13. switching device according to claim 12, which is characterized in that the button (2) is connected to the press section
(52) on.
14. switching device according to claim 12, which is characterized in that the lock (5) further include:
Reset portion (54) is connected on the rotation section (51), is equipped with the reset spring with the extraneous support assorted thereon
(55)。
15. switching device according to claim 14, which is characterized in that the clamping part (53) is in the reset spring
(55) be connected under the action of it is described on locking piece, made the lock (5) be in lock pay a state.
16. any switching device of 1-15 according to claim 1, which is characterized in that the press section (52) and clamping part
(53) reinforcing rib is provided on.
17. a kind of electric cooker, which is characterized in that including the claims the 1-9 any key or claim 10-
16 any switching devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238444.3A CN109124306A (en) | 2018-10-23 | 2018-10-23 | A kind of key, switching device and electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238444.3A CN109124306A (en) | 2018-10-23 | 2018-10-23 | A kind of key, switching device and electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124306A true CN109124306A (en) | 2019-01-04 |
Family
ID=64809195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811238444.3A Pending CN109124306A (en) | 2018-10-23 | 2018-10-23 | A kind of key, switching device and electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109124306A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202619335U (en) * | 2012-01-13 | 2012-12-26 | 浙江苏泊尔家电制造有限公司 | Electric rice cooker with magnetic switch |
| CN206480539U (en) * | 2016-11-22 | 2017-09-08 | 潍坊歌尔电子有限公司 | A kind of magnet button |
| CN206491693U (en) * | 2016-11-14 | 2017-09-15 | 浙江绍兴苏泊尔生活电器有限公司 | Operation button and have its cooking utensil |
| CN107348853A (en) * | 2016-05-09 | 2017-11-17 | 佛山市顺德区美的电热电器制造有限公司 | A kind of rice cooker cover opening press-button structure and the electric cooker containing it |
| CN207542122U (en) * | 2017-12-15 | 2018-06-26 | 惠州市鼎力硅橡胶制品有限公司 | Button assembly and remote controler |
| CN209733409U (en) * | 2018-10-23 | 2019-12-06 | 珠海格力电器股份有限公司 | Button, switching device and electric rice cooker |
-
2018
- 2018-10-23 CN CN201811238444.3A patent/CN109124306A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202619335U (en) * | 2012-01-13 | 2012-12-26 | 浙江苏泊尔家电制造有限公司 | Electric rice cooker with magnetic switch |
| CN107348853A (en) * | 2016-05-09 | 2017-11-17 | 佛山市顺德区美的电热电器制造有限公司 | A kind of rice cooker cover opening press-button structure and the electric cooker containing it |
| CN206491693U (en) * | 2016-11-14 | 2017-09-15 | 浙江绍兴苏泊尔生活电器有限公司 | Operation button and have its cooking utensil |
| CN206480539U (en) * | 2016-11-22 | 2017-09-08 | 潍坊歌尔电子有限公司 | A kind of magnet button |
| CN207542122U (en) * | 2017-12-15 | 2018-06-26 | 惠州市鼎力硅橡胶制品有限公司 | Button assembly and remote controler |
| CN209733409U (en) * | 2018-10-23 | 2019-12-06 | 珠海格力电器股份有限公司 | Button, switching device and electric rice cooker |
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