CN205994336U - cooking appliance - Google Patents
cooking appliance Download PDFInfo
- Publication number
- CN205994336U CN205994336U CN201620682663.0U CN201620682663U CN205994336U CN 205994336 U CN205994336 U CN 205994336U CN 201620682663 U CN201620682663 U CN 201620682663U CN 205994336 U CN205994336 U CN 205994336U
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- Prior art keywords
- knob
- cooking appliance
- header board
- snap fit
- controller
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Abstract
The utility model discloses a kind of cooking appliance, described cooking appliance includes：Header board, described header board is formed with installing hole；Knob, described knob is rotatably installed in before described header board, and described knob is connected with the snap fit extending back, and described snap fit includes circumferentially spaced multiple along described knob, and described snap fit passes through described installing hole catch on described header board；Controller, described controller is located at after described header board and is connected with described knob, for adjusting described controller by described knob.According to cooking appliance of the present utility model, being reliably connected between header board and controller can be realized by the multiple snap fits on knob, so as to effectively prevent coming off of knob, and then different controllers can be driven to realize different responses by rotating different knobs.In addition, also reducing parts, easy for installation and reliability is high.
Description
Technical field
This utility model is related to household electrical appliance technical field, more particularly to a kind of cooking appliance.
Background technology
In correlation technique, cooking appliance such as baking box etc. is provided with some round plastic knobs, for temperature, function and
The regulation of time etc..Because safety has the power being applied more than 3kg under product working status, maintain one minute without departing from drawing
Power requires, and needs mounting elastic sheet, for the axis of clamping knob and electrical part inside knob base.However, knob press-in electrical part
When due to shell fragment resistance so that shell fragment installation inconvenience and lose time.
Utility model content
This utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality
It is to propose a kind of cooking appliance with a new purpose, described cooking appliance is easily assembled and reliability is high.
According to the cooking appliance of this utility model embodiment, including：Header board, described header board is formed with installing hole；Knob,
Described knob is rotatably installed in before described header board, and described knob is connected with the snap fit extending back, described snap fit
Including circumferentially spaced multiple along described knob, described snap fit passes through described installing hole and catches on described header board；Control
Device, described controller is located at after described header board and is connected with described knob, for adjusting described control by described knob
Device.
According to the cooking appliance of this utility model embodiment, header board and control can be realized by the multiple snap fits on knob
Being reliably connected between device is such that it is able to effectively prevent coming off of knob, and then can be driven not by rotating different knobs
Different responses realized by same controller.In addition, also reducing parts, easy for installation and reliability is high.
In addition, the technical characteristic adding as follows is also had according to the cooking appliance of this utility model above-described embodiment：
According to some embodiments of the present utility model, described snap fit includes connecting rod and hook portion, the front end of described connecting rod and institute
State knob to be connected, described hook portion is located at the rear end of described connecting rod, and the hook portion of multiple described snap fit is respectively positioned on corresponding described company
The outside of bar, wherein, described hook portion is located at after described header board.
Further, described snap fit includes two, and two described snap fits are arranged away from one another.
According to some embodiments of the present utility model, described knob is provided with sleeve, the control handle insertion of described controller
To in described sleeve, and described control handle is fixed with described sleeve relative position.
Further, described sleeve and described control handle are coordinated by flat position.
According to some embodiments of the present utility model, the part of described header board is recessed formation holding tank backward, described rotation
The rear portion of button is contained in described holding tank, and described installing hole is formed on the diapire of described holding tank.
Further, the shape of the rounded groove of described holding tank, the axis of the axis of described installing hole and described holding tank
Overlap.
According to some embodiments of the present utility model, in described knob, it is formed with the cavity of rear end open, described snap fit
Front end is connected with the leading flank of described cavity, and the rear end of described snap fit stretches out described cavity backward.
According to some embodiments of the present utility model, described knob includes knob base and knob lid, and described knob lid covers
Before described knob base.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below
Become obvious and easy to understand, wherein：
Fig. 1 is the partial schematic diagram of the cooking appliance according to this utility model embodiment；
Fig. 2 is a profile of Fig. 1；
Fig. 3 is the partial enlarged drawing at Fig. 2 centre circle A；
Fig. 4 is an explosive view of the cooking appliance according to this utility model embodiment；
Fig. 5 is the schematic diagram of button in cooking appliance according to this utility model embodiment；
Fig. 6 is another schematic diagram (not setting spiral cover) of button in cooking appliance according to this utility model embodiment；
Fig. 7 is the sectional view in Fig. 6 along K-K line；
Fig. 8 is the schematic diagram of controller in button in cooking appliance according to this utility model embodiment.
Reference：
Cooking appliance 100,
Header board 1, installing hole 11, holding tank 12,
Knob 2, snap fit 21, connecting rod 211, hook portion 212, cavity 22, knob base 23, knob lid 24, sleeve 25,
Controller 3, control handle 31, flat position 311.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction.
In correlation technique, the general mounting elastic sheet in inside of knob, the flexural deformation of shell fragment produces coupling mechanism force, and such knob will
The axis of electrical part is lived in clamping, and final knob is not easy to pull out.Shell fragment is a kind of thin rectangle sheet metal, its middle part
Bending, overall dimensions are 5.6mm*8mm, thickness T=0.4mm.Shell fragment, due to the extruding of knob and electrical part axis, can produce one
Individual larger pressure, for resisting pulling capacity during safety test.It is also due to there is this elasticity extruding, knob press-in is installed
When harder, production efficiency is not high.Shell fragment needs ancestor's work card to enter knob base, is then completely forced into positioning tool.Assembled
Journey is complicated, and needs in addition to increase tooling device, and the position of shell fragment press-in not only can not be too deep but also can not be too shallow, during operating cost simultaneously
And production efficiency is not high.
Because safety has the power being applied more than 3kg under product working status, maintain one minute without departing from pulling capacity will
Ask, between knob 2 and controller 3, must be set up a kind of stable locking mechanism.
Describe the cooking appliance 100 according to this utility model embodiment with reference to Fig. 1 to Fig. 8 in detail.Cooking appliance 100
Can be baking box, microwave oven etc..
With reference to Fig. 1 and Fig. 4, according to the cooking appliance 100 of this utility model embodiment, including：Header board 1, knob 2 and control
Device 3 processed.
Specifically, as shown in Figures 1 to 8, header board 1 is formed with installing hole 11, knob 2 is rotatably installed in header board
Before 1, knob 2 is connected with the snap fit 21 extending back, snap fit 21 include circumferentially spaced multiple along knob 2,
Snap fit 21 passes through installing hole 11 and catches on header board 1.Controller 3 is located at after header board 1 and is connected with knob 2, for by rotation
Button 2 adjusts controller 3.Thus, the reliability between header board 1 and controller 3 can be realized by the multiple snap fits 21 on knob 2 to connect
Connect such that it is able to drive different controllers 3 to realize different responses by rotating different knobs 2.In addition, also reducing zero
Part, easy for installation and reliability is high.
Wherein, snap fit 21 can be two, three, four etc., and the concrete number of snap fit 21 can be fitted according to actual needs
Answering property is arranged.
According to the cooking appliance 100 of this utility model embodiment, header board can be realized by the multiple snap fits 21 on knob 2
Being reliably connected between 1 and controller 3 is such that it is able to effectively prevent coming off of knob 2, and then can pass through to rotate different rotations
Button 2 drives different controllers 3 to realize different responses.In addition, also reducing parts, easy for installation and reliability is high.
As shown in Fig. 7 and Fig. 3, according to some specific embodiments of the present utility model, snap fit 21 includes connecting rod 211 and hook portion
212, the front end (with reference to the front end of connecting rod 211 in Fig. 7 or Fig. 3) of connecting rod 211 is connected with knob 2, and hook portion 212 is located at connecting rod 211
Rear end (with reference to the rear end of connecting rod 211 in Fig. 7 or Fig. 3), and the hook portion 212 of multiple snap fit 21 is respectively positioned on corresponding connecting rod 211
Outside, wherein, hook portion 212 be located at header board 1 after.Thus, lock between knob 2 and controller 3 can be made by hook portion 212
Tightly such that it is able to be prevented effectively from coming off of knob 2, improve the serviceability of cooking appliance 100.
Wherein, with reference to Fig. 3 and Fig. 7, connecting rod 211 is strip plastic tab, and hook portion 212 can make certain extruding bending.
The shape of hook portion 212 is the triangle of 1mm*5mm, and the length range of triangle is generally 4mm to 7mm, the shape of this belt transect hypotenuse
Shape is easily installed.
In addition, it is contemplated herein that arriving the depanning of working of plastics, between must be provided with making a reservation between the sleeve 25 of snap fit 21 and knob 2
Gap.The scope of described predetermined gap is generally 0.5mm to 1.5mm.
Further, as shown in fig. 7, snap fit 21 includes two, and two snap fits 21 are arranged away from one another.Thus, may be used
To guarantee the connection reliability of knob 2 and header board 1.
Further, with reference to Fig. 7 and with reference to Fig. 3 and Fig. 1, snap fit 21 includes two, and control handle 31 inserts two snap fits
Between 21, the spacing on hook portion 212 top of two snap fits 21 (with reference in Fig. 7 apart from L) more than installing hole 11 diameter (reference
The diameter D of installing hole 11 in Fig. 1).Thus, when knob 2 is arranged in installing hole 11, can be locked by two snap fits 21
Tightly spacing, thus improving installation reliability on header board 1 for the knob 2.
With reference to Fig. 3 and Fig. 7, according to some embodiments of the present utility model, knob 2 is provided with sleeve 25, the control of controller 3
Handle 31 processed is inserted in sleeve 25, and control handle 31 is fixed with sleeve 25 relative position.Thus, it is possible to realize controller 3 and rotation
Being reliably connected between button 2.
Wherein, as shown in Fig. 7 and Fig. 3, the sleeve 25 on knob 2 is located at the inner side of two snap fits 21, the sleeve on knob 2
Certain gap is left, the scope in gap is generally 0.1mm to 0.4mm between 25 and the control handle 31 of controller 3, thus, can
Reduce resistance in installation process for the knob 2, laborsaving and easily operated.
Further, in conjunction with Fig. 3 and Fig. 7, sleeve 25 is coordinated by flat position with control handle 31.Thus, connected by flat position,
Relatively rotating between knob 2 and controller 3 can effectively be prevented, thus the connection improving between knob 2 and controller 3 is reliable
Property, and then guarantee the correct response of knob 2.
In conjunction with Fig. 5, according to some specific embodiments of the present utility model, knob 2 includes knob base 23 and knob lid 24, rotation
Button lid 24 covers before knob base 23.Thus, knob base 23 and controller 3 etc. can be carried out by knob lid 24 certain
Protection, thus prevent the entrance of the dust of outside, oil, water etc., thus improving the usage safety performance of cooking appliance 100.
Wherein, the bottom end face of knob base 23 withstands the flat position on controller 3, by the multiple snap fits 21 on knob base 23
Buckle header board 1 so that knob 2 is difficult for drop-off.
With reference to Fig. 4 and combine Fig. 1, according to some specific embodiments of the present utility model, a part for header board 1 is recessed backward
Form holding tank 12, the rear portion of knob 2 is contained in holding tank 12, and installing hole 11 is formed on the diapire of holding tank 12.Thus,
Reliability on header board 1 for the knob 2 can be realized install, thus improving the serviceability of cooking appliance 100.
Wherein, with reference to Fig. 1 and Fig. 4, the depth bounds of holding tank 12 is generally 0.7mm to 1.5mm it is preferable that holding tank
12 depth is 1mm.Header board 1 is provided with three holding tanks 12, and accordingly, knob 2 is also three, and the bottom of holding tank 12 is provided with
Circular mounting hole 11, the snap fit 21 of knob 2 is stuck in inside installing hole 11.The different function of different knob 2 correspondences, thus realize
Regulation to temperature, function and time etc..
Further, as shown in figure 4, the shape of the rounded groove of holding tank 12, the axis of installing hole 11 and holding tank 12
Dead in line.Thus, it is easy to the assembling of knob 2, also advantageously improve the response accuracy of knob 2 when rotary knob 2, more preferably
Ground meets the demand of user.
With reference to Fig. 3 and Fig. 7, according to some specific embodiments of the present utility model, in knob 2, it is formed with the sky of rear end open
Chamber 22, the front end of snap fit 21 is connected with the leading flank of cavity 22, and the rear end of snap fit 21 stretches out cavity 22 backward.Thus, can carry
Space-efficient, also can mitigate the weight of knob 2.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the feature describing with reference to this embodiment or example
It is contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be carried out by technical staff
In conjunction with and combination.
Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is
Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
Interior above-described embodiment can be changed, change, replacing and modification.
Claims (9)
1. a kind of cooking appliance is it is characterised in that include：
Header board, described header board is formed with installing hole；
Knob, described knob is rotatably installed in before described header board, and described knob is connected with the snap fit extending back,
Described snap fit include circumferentially spaced multiple along described knob, described snap fit pass through described installing hole and catch on described before
Plate；
Controller, described controller is located at after described header board and is connected with described knob, for being adjusted by described knob
Described controller.
2. cooking appliance according to claim 1 is it is characterised in that described snap fit includes connecting rod and hook portion, described connecting rod
Front end be connected with described knob, described hook portion is located at the rear end of described connecting rod, and the hook portion of multiple described snap fit be respectively positioned on right
The outside of the described connecting rod answered, wherein, described hook portion is located at after described header board.
3. cooking appliance according to claim 2 is it is characterised in that described snap fit includes two, and two described snap fits
Arrange away from one another.
4. cooking appliance according to claim 1 is it is characterised in that described knob is provided with sleeve, described controller
Control handle is inserted in described sleeve, and described control handle is fixed with described sleeve relative position.
5. cooking appliance according to claim 4 is it is characterised in that described sleeve is joined by flat position with described control handle
Close.
6. the cooking appliance according to any one of claim 1-5 is it is characterised in that a part for described header board is recessed backward
Fall into and form holding tank, the rear portion of described knob is contained in described holding tank, and described installing hole is formed at the bottom of described holding tank
On wall.
7. cooking appliance according to claim 6 is it is characterised in that the shape of the rounded groove of described holding tank, described peace
The axis in dress hole and the dead in line of described holding tank.
8. the cooking appliance according to any one of claim 1-5 opens it is characterised in that being formed with rear end in described knob
The cavity opened, the front end of described snap fit is connected with the leading flank of described cavity, and the rear end of described snap fit stretches out described sky backward
Chamber.
9. the cooking appliance according to any one of claim 1-5 is it is characterised in that described knob includes knob base and rotation
Button lid, described knob lid covers before described knob base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682663.0U CN205994336U (en) | 2016-06-28 | 2016-06-28 | cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682663.0U CN205994336U (en) | 2016-06-28 | 2016-06-28 | cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994336U true CN205994336U (en) | 2017-03-08 |
Family
ID=58200474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620682663.0U Active CN205994336U (en) | 2016-06-28 | 2016-06-28 | cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110013A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Cooking appliance |
-
2016
- 2016-06-28 CN CN201620682663.0U patent/CN205994336U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110013A (en) * | 2018-10-30 | 2020-05-08 | 宁波方太厨具有限公司 | Cooking appliance |
| CN111110013B (en) * | 2018-10-30 | 2021-07-23 | 宁波方太厨具有限公司 | Cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |