CN208709596U - A kind of self-locking knob, switch and oven - Google Patents
A kind of self-locking knob, switch and oven Download PDFInfo
- Publication number
- CN208709596U CN208709596U CN201820748053.5U CN201820748053U CN208709596U CN 208709596 U CN208709596 U CN 208709596U CN 201820748053 U CN201820748053 U CN 201820748053U CN 208709596 U CN208709596 U CN 208709596U
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- CN
- China
- Prior art keywords
- knob
- self
- locking
- switch
- guide rail
- 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 - Fee Related
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Abstract
This application discloses a kind of self-locking knob, switch and ovens, belong to oven manufacturing technology field, the application on self-locking shaft by being arranged guide rail, the sliding part being arranged on axle sleeve can slidably reciprocate along guide rail and then keep knob flexible, avoid existing flexible knob higher to the required precision of telescopic shaft pole, it is easy to produce Caton or stuck phenomenon when the precision of telescopic rod is not high, between knob and guide sleeve, influences normally to use.Self-locking knob is mounted on oven switch panel, and by pressing knob, knob can be retracted or stretch out inside switch panel, effectively avoids maloperation or scraping collision occurs, the security risk caused by children is effectively reduced.
Description
Technical field
The utility model, which belongs to oven manufacturing technology field more particularly to a kind of self-locking knob, switch and has, to be somebody's turn to do
The oven of switch.
Background technique
Electric oven is a kind of kitchen appliance for cooking cuisines；It is mounted on the lower section or side of kitchen range, can cook
Different cuisines (such as: baking meat, bread, Pizza, cake).The set of knobs of general common electric oven is outside control panel
Face is in protruding state, not only unsightly, but also easy to operate by mistake and generation scraping collision, security risk is caused to children.For this purpose, part factory
Knob stretches in family is only used as simple structure control, and telescopic rod control is directly clamped among on glass panel or utilized with the mode of spiral
Knob processed stretches, but self-locking knob in the market is higher to the required precision of telescopic shaft pole, and to the essence of glass aperture
It spends also more demanding.Therefore, when the precision of telescopic rod is inaccurate, Caton between knob and guide sleeve, stuck, influence are be easy to cause
It is normal to use.
Utility model content
(1) purpose of utility model
In order to overcome the above deficiency, the purpose of this utility model is to provide a kind of self-locking knob, switch and oven,
To solve the problems, such as that existing oven control handle not flexible or flexible precision prescribed are higher.
(2) technical solution
To achieve the above object, on the one hand the application provides a kind of self-locking knob comprising:
Knob lid, the axle sleeve connecting with knob lid are provided with fixing groove on axle sleeve；
Sliding part in fixing groove is set, the self-locking shaft being embedded in axle sleeve, self-locking shaft has a first end and a second end,
An accommodating cavity is provided in first end；
Spring in accommodating cavity is set, and the bottom of spring one end and accommodating cavity offsets, and the other end is connect with knob lid；
Guide rail on self-locking shaft is set, and the second end for the close self-locking shaft being arranged on guide rail is provided with locking part；
When pressing the knob lid, spring contraction, axle sleeve drives sliding part along guide rail to sealed under external pressure effect
Portion direction is mobile, and sliding part is fastened on locking part, and knob is sealed.
Further, locking part is in both sides to rearward projection, and " hook " shape structure of intermediate recess, locking part is for fixed spring
The position of sliding part after contraction, thus the position of fixed hub and knob lid.
Further, locking part has first edge and a second edge, first edge and second edge with self-locking shaft
The straight line that axis intersects vertically bends backward for horizontal line, and the recurvate radian of first edge is less than second edge along curved backward
Bent radian.
Further, further includes: the blocking portion of the first end of the close self-locking shaft on guide rail is set, and blocking portion is in a circle
Arcuate structure, position of the blocking portion for the sliding part after fixed spring elongation, thus the position of fixed hub and knob lid.
Further, guide rail includes the first guide rail and the second guide rail；
When spring is compressed, sliding part is mobile simultaneously from blocking portion to locking part direction in the first guide rail of drive lower edge of axle sleeve
It is fastened on locking part；
When spring extends, axle sleeve drives sliding part to move along the second guide rail from holding section to blocking portion direction under the effect of elasticity
It moves and is engaged in blocking portion.
Further, sliding part include a circular anti-slip part and along anti-slip part axis projected respectively to both ends two
Sliding axle, two sliding axles are engaged to respectively in guide rail and fixing groove.
The another aspect of the utility model provides a kind of switch with self-locking knob described above, and switch also wraps
It includes:
Knob base is arranged in the switch base for fixed external modulator of knob base one end, is arranged another in knob base
The knob sheath at end, in knob sheath, the second end of the self-locking shaft of knob is connect knob sleeve with modulator；
In use, pressing knob, makes knob be in straight configuration, at this point, rotation knob lid, regulates and controls modulator；
After use, press self-locking knob, makes switch in contraction state again.
It further, further include the lamp plate being arranged between knob base and knob sheath.
The another aspect of the application provides a kind of oven with switch described above, oven further include:
Cabinet, the heating device that box house is set, control the various modulators of heating device, switchboard component and
The switch panel of cabinet front is set, switch is provided on switch panel.
Further, switch panel is made of glass material or stainless steel material.
By above technical solution, the beneficial effects of the present application are as follows: self-locking knob on self-locking shaft by being arranged
Guide rail, the sliding part being arranged on axle sleeve can slidably reciprocate along guide rail and then keep knob flexible, avoid existing flexible knob pair
The required precision of telescopic shaft pole is higher, and Caton or stuck is easy to produce when the precision of telescopic rod is not high, between knob and guide sleeve
Phenomenon influences normally to use.Self-locking knob is mounted on oven switch panel, and by pressing knob, knob can be retracted
Or stretch out inside switch panel, effectively avoid maloperation or scraping collision occurs, the security risk caused by children is effectively reduced.
Detailed description of the invention
Fig. 1 is the explosive view of the switch panel of the utility model；
Fig. 2 is the explosive view of the switch panel with lamp plate of the utility model；
Fig. 3 is the structural schematic diagram of the self-locking knob of the utility model；
Fig. 4 is the explosive view of the self-locking knob of the utility model；
Fig. 5 is the self-locking shaft of the utility model and the structural schematic diagram of sleeve combination；
Fig. 6 is the self-locking shaft of the utility model and the structural schematic diagram that sliding part combines；
Fig. 7 is the explosive view of the oven of the utility model；
1: knob；2: knob sheath；3: switch panel；4: switch block；5: knob base；6: switch base；7: modulator；8:
Knob lid；9: self-locking shaft；10: axle sleeve；11: spring；12: anti-slip part；13: accommodating cavity；14: sliding axle；15: the first guide rails；16:
Second guide rail；17: locking part；18: first edge；19: second edge；20: fixing groove；21: switch panel abaculus；22: lamp plate,
23: cabinet.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Please refer to Fig. 3-Fig. 6, a kind of self-locking knob provided by the utility model comprising knob lid 8, with knob lid 8
The axle sleeve 10 of connection is provided with fixing groove 20 on axle sleeve 10；
Sliding part in fixing groove 20 is set, the self-locking shaft 9 being embedded in axle sleeve 10, self-locking shaft 9 have first end and
Second end is provided with an accommodating cavity 13 in first end；
Spring 11 in accommodating cavity 13 is set, and 11 one end of spring and the bottom of accommodating cavity 13 offset, the other end and knob
Lid 8 connects；
Guide rail on self-locking shaft 9 is set, and the second end for the close self-locking shaft 9 being arranged on guide rail is provided with locking part
17；
When pressing knob lid 8, spring 11 is shunk, and axle sleeve 10 drives sliding part along guide rail to sealed under external pressure effect
17 direction of portion is mobile, and sliding part is fastened on locking part 17, and knob 1 is sealed.
Referring to Fig. 6, locking part 17 in both sides to rearward projection and " hooks " shape structure of intermediate recess, locking part 17 is with the
One edge 18 and second edge 19, first edge 18 and second edge 19 are with the straight line that the axis with self-locking shaft 9 intersects vertically
Horizontal line bends backward, and the recurvate radian of first edge 18 is less than second edge 19 along recurvate radian.When sealed,
Axle sleeve 10 drives sliding part to move and be fastened on locking part 17 to locking part 17 along guide rail, since the radian of first edge 18 is set
That sets is smaller, and sliding part can easily slide into locking part 17 along second edge 19, and the radian of second edge 19 is arranged
It is larger, sliding part can be stopped to skid off locking part 17, sliding part can be firmly fastened on inside locking part 17.
It is provided with blocking portion (not indicated in figure) in the first end of the close self-locking shaft 9 on guide rail, blocking portion is in a circle
Arcuate structure, position of the blocking portion for the sliding part after the elongation of fixed spring 11, thus the position of fixed hub 10 and knob lid 8
It sets.
Referring to Fig. 6, guide rail includes the first guide rail 15 and the second guide rail 16, the first side of the first guide rail 15 and locking part 17
Edge 18 connects, and the second guide rail 16 is connect with the second edge 19 of locking part 17, and when pressing knob lid 8, spring 11 is compressed, and slides
Part is mobile from blocking portion to 17 direction of locking part in the first guide rail of drive lower edge 15 of axle sleeve 10 and slides into along first edge 18
Inside locking part 17, sliding part is fastened on locking part 17；
When pressing knob lid 8 again, spring 11 extends, and axle sleeve 10 is first moved backward with sliding part keeps sliding part disengaging sealed
Portion 17, then axle sleeve 10 with sliding part is synchronous under the effect of elasticity moves along the second guide rail 16 from locking part 17 to blocking portion direction
Dynamic, sliding part is finally engaged in blocking portion, and knob lid 8 and axle sleeve 10 no longer move.
Please refer to Fig. 5 and Fig. 6, sliding part include a circular anti-slip part 12 and along anti-slip part 12 axis respectively to two
Two sliding axles 14 that distal process is set, two sliding axles 14 are engaged to respectively in the fixing groove 20 of the guide rail on self-locking shaft 9 and axle sleeve 10,
Anti-slip part 12 is arranged between guide rail and fixing groove 20, and the cross-sectional area of anti-slip part 12 is greater than the cross-sectional area of guide rail, when
When axle sleeve 10 is mobile, drive that anti-slip part 12 is synchronous with sliding axle 14 to be moved along guide rail, anti-slip part 12 play prevent sliding axle 14 from
The effect to fall off in guide rail or fixing groove 20.
The another aspect of the utility model provides a kind of switch with self-locking knob, switch further include:
Knob base 5 is arranged in the switch base 6 for fixed external modulator 7 of 5 one end of knob base, is arranged in knob base 5
The knob sheath 2 of the other end, knob 1 are embedded in knob sheath 2, and the second end of the self-locking shaft 9 of knob 1 is connect with modulator 7；
In use, pressing knob 1, knob 1 is protruding along knob sheath 2, and switch is in straight configuration, at this point, rotation
Knob lid 8, the drive modulator 7 of self-locking shaft 9, which synchronizes, to be rotated, and modulator 7, which is opened, simultaneously regulates and controls external circuit；
After use, knob lid 8 is rotated, closes modulator 7, presses knob 1, knob 1 is inwardly indented along knob sheath 2, opens
It closes and is in contraction state.
Preferably, referring to Fig. 2, lamp plate 22 is arranged between knob base 5 and knob sheath 2, lamp plate 22 is shinny not only
Beautiful effect can be played, while the effect of illumination can be played, facilitates operator in the darker environment of light to knob 1
It is pressed.
Fig. 1, Fig. 2 and Fig. 7 are please referred to, the another aspect of the application provides a kind of oven with above-mentioned switch, and oven also wraps
Include: cabinet 23, the modulator 7 for controlling heating device, switch block 4, is arranged in case the heating device being arranged in inside cabinet 23
The switch panel 3 of the front side of body 23, switch panel abaculus 21 are provided with switch on switch panel 3, the component being related to due to oven
It is more, it does not make introductions all round herein, specifically sees Fig. 7.
Specifically, switch panel 3 can be made of glass material or stainless steel material, circular through hole is opened up on switch panel 3,
Knob sheath 2 is fastened on through hole, and 2 one side of knob sheath plays beautiful effect, on the other hand can prevent from stretching out when knob 1
After switch panel 3, foreign influences the normal use of oven inside the cabinet 23 for entering oven in through-hole.
Due to being provided with the switch with self-locking knob on switch panel 3, when using oven, knob lid 8, rotation are pressed
The protruding switch panel 3 of button lid 8, user regulate and control the various modulators 7 inside oven by rotation knob lid 8,
To control the heating device inside oven.Specifically, modulator 7 has a temperature regulator, timing modulator etc. other
Function controlling device.After regulation, knob lid 8 is pressed again, is allowed to inside retraction switch panel 3,8 retraction of knob lid switch
After panel 3, it can effectively avoid maloperation and scraping collision occurs, security risk is caused to children.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (10)
1. a kind of self-locking knob, characterized in that it comprises:
Knob lid, the axle sleeve connecting with the knob lid are provided with fixing groove on the axle sleeve；
Sliding part in the fixing groove is set, and the self-locking shaft being embedded in the axle sleeve, the self-locking shaft has first end
And second end, an accommodating cavity is provided in the first end；
Spring in the accommodating cavity is set, the bottom of the spring one end and the accommodating cavity offsets, the other end with it is described
The connection of knob lid；
Guide rail on the self-locking shaft is set, and the second end close to the self-locking shaft being arranged on the guide rail is provided with lock
Conjunction portion；
When pressing the knob lid, the spring contraction, the axle sleeve drives the sliding part along institute under external pressure effect
It is mobile to the locking part direction to state guide rail, the sliding part is fastened on the locking part, and the knob is sealed.
2. self-locking knob according to claim 1, which is characterized in that the locking part is in both sides to rearward projection, intermediate
" hook " shape structure of recess, the locking part are used to fix the position of the sliding part after the spring contraction, thus fixed
The position of the axle sleeve and the knob lid.
3. self-locking knob according to claim 2, which is characterized in that the locking part has first edge and the second side
The straight line that edge, the first edge and the second edge are intersected vertically using the axis with the self-locking shaft as horizontal alignment after it is curved
Song, the recurvate radian of first edge are less than the second edge along recurvate radian.
4. self-locking knob according to claim 2, which is characterized in that further include: what is be arranged on the guide rail is close
The blocking portion of the first end of the self-locking shaft, the blocking portion are in an arc-shaped structure, and the blocking portion is for fixing the bullet
The position of the sliding part after spring elongation, thus the position of the fixed axle sleeve and the knob lid.
5. self-locking knob according to claim 4, which is characterized in that the guide rail includes that the first guide rail and second is led
Rail；
When the spring is compressed, the sliding part first guide rail described in the drive lower edge of the axle sleeve from the blocking portion to
The locking part direction is mobile and is fastened on the locking part；
When the spring extends, the axle sleeve drives the sliding part along second guide rail from the engaging under the effect of elasticity
Portion is mobile to the blocking portion direction and is engaged in the blocking portion.
6. self-locking knob according to claim 1, which is characterized in that the sliding part include a circular anti-slip part with
And two sliding axles that are projected respectively to both ends of axis along the anti-slip part, two sliding axles be engaged to respectively the guide rail with
And in the fixing groove.
7. a kind of switch with self-locking knob as claimed in any one of claims 1 to 6, the switch further include: knob
Seat is arranged in the switch base for fixed external modulator of described knob base one end, the knob base other end is arranged in
Knob sheath, the knob sleeve is in the knob sheath, the second end and the regulation of the self-locking shaft of the knob
Device connection；
In use, pressing the knob, the knob is made to be in straight configuration, at this point, the knob lid is rotated, to the regulation
Device is regulated and controled；
After use, the self-locking knob is pressed again, makes the switch in contraction state.
8. the switch according to claim 7 with self-locking knob, which is characterized in that further include being arranged in the knob
Lamp plate between seat and the knob sheath.
9. a kind of oven with switch described in claim 7-8 any one, the oven further include: cabinet is arranged in case
The heating device in internal portion, the various modulators for controlling the heating device, switchboard component and setting are before the cabinet
The switch panel of side is provided with the switch on the switch panel.
10. the oven according to claim 9 with switch described above, which is characterized in that the switch panel is by glass
Glass material or stainless steel material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748053.5U CN208709596U (en) | 2018-05-19 | 2018-05-19 | A kind of self-locking knob, switch and oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820748053.5U CN208709596U (en) | 2018-05-19 | 2018-05-19 | A kind of self-locking knob, switch and oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709596U true CN208709596U (en) | 2019-04-09 |
Family
ID=65970584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820748053.5U Expired - Fee Related CN208709596U (en) | 2018-05-19 | 2018-05-19 | A kind of self-locking knob, switch and oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833328A (en) * | 2019-11-25 | 2020-02-25 | 苏州艾力方泉环保机电科技有限公司 | Direct drinking machine key |
| CN113794315A (en) * | 2021-09-23 | 2021-12-14 | 黄息枝 | Three-phase asynchronous motor |
-
2018
- 2018-05-19 CN CN201820748053.5U patent/CN208709596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833328A (en) * | 2019-11-25 | 2020-02-25 | 苏州艾力方泉环保机电科技有限公司 | Direct drinking machine key |
| CN113794315A (en) * | 2021-09-23 | 2021-12-14 | 黄息枝 | Three-phase asynchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200519 |