CN207458820U - A kind of submarine knob - Google Patents
A kind of submarine knob Download PDFInfo
- Publication number
- CN207458820U CN207458820U CN201721668729.1U CN201721668729U CN207458820U CN 207458820 U CN207458820 U CN 207458820U CN 201721668729 U CN201721668729 U CN 201721668729U CN 207458820 U CN207458820 U CN 207458820U
- Authority
- CN
- China
- Prior art keywords
- knob
- hole
- submarine
- adapter plate
- card adapter
- 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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- Mechanical Control Devices (AREA)
Abstract
The utility model provides a kind of submarine knob, belongs to knob technical field.It solves the gap that existing knob is only the reduction of between knob end face and switchboard, without safeguard measure, may be rotated by non-technical personnel or child, there are the technical problems such as security risk.The outer knob inner circumferential of this submarine knob is fixed with inner button, the clamping portion of the C fonts of one end open is provided on the inner wall of first through hole, on the inner wall of clamping portion multiple buckling grooves have been provided at circumferentially spaced along it, the card adapter plate being connected with outer knob lower end is provided on the downside of clamping portion, the clamping piece for being inserted into buckling groove is fixed on the upper surface of card adapter plate, against there is spring, the lower end of spring is resisted against in installation panel for the lower face of card adapter plate.The utility model is easy to operate, and child or layman can be avoided, which to touch by mistake, causes knob, and security is higher, and the lower end of outer knob is located in rotating seat, and exposed portion outer knob is more aesthetically pleasing.
Description
Technical field
The utility model belongs to knob technical field, refers in particular to a kind of submarine knob.
Background technology
Conventional knob is all fixed, and silk-screen is imprinted on decorative panel or switchboard, and occupied space is big, is stitched when using
Thread machine when knob end face and switchboard gap it is larger, influence to use, and influence the beauty of integral product.
To solve the above-mentioned problems, a kind of push type rotary switch disclosed in Application No. " 201320054728.3 ", bag
Joystick knob, knob base and spring are included, the knob base includes card slot, and the spring is mounted on the card slot, the spring
Top abutted with the bottom of the joystick knob, the bottom of the spring is abutted with the knob base, passes through the knob hand
The opening and closing switched are pressed and bounced to handle.
Above-mentioned push type rotary switch is only the reduction of the gap between knob end face and switchboard, improves aesthetics,
But without safeguard measure, there is the risks rotated by non-technical personnel or child, and there is security risks.
The content of the invention
The purpose of this utility model is to provide the higher submarine knob of a kind of security, aesthetics.
What the purpose of this utility model was realized in：
A kind of submarine knob including knob base, is provided through the first through hole of knob base on the knob base, described
Axial movement and the outer knob that circumferentially rotates that can be along first through hole is provided in first through hole, which is characterized in that institute
It states outer knob inner circumferential and is fixed with the inner button that lower end carries sliding tooth, C fonts are provided on the inner wall of the first through hole
Clamping portion is circumferentially arranged at intervals with multiple buckling grooves on the clamping portion on inner wall, be provided on the downside of the clamping portion with outside
The card adapter plate that knob lower end is connected is provided with the clamping piece for being inserted into buckling groove, the card on the upper surface of the card adapter plate
The lower face apical grafting of fishplate bar has spring, and the lower end of the spring is resisted against in installation panel, pushes outer knob, and outer knob drives card
Fishplate bar is moved down after clamping piece is made to depart from buckling groove, and outer knob and its inner button can be rotated relative to knob base.
Its operation principle is as follows：, it is necessary to which outer knob to be pressed down on to the card that makes in card adapter plate during this submarine knob-operated
Contact pin and clamping portion depart from, and then could rotate outer knob, since inner button and outer knob are circumferentially fixed, outer knob rotate when
Time can drive inner button to rotate synchronously, and the rotary body that then inner button drive is arranged in installation panel rotates, until rotating to
Outer knob is unclamped during the angle needed, outer knob can move upwards under the action of the spring, be clamped the clamping piece in card adapter plate
Into in buckling groove.This submarine knob-operated is simple, can avoid child or layman touches and causes knob by mistake,
Security is higher, and the lower end of outer knob is located in rotating seat, and exposed portion outer knob is more aesthetically pleasing.
In a kind of above-mentioned submarine knob, the first through hole is stepped hole, includes the upper hole of top necking down formation
The lower vestibule that chamber and lower part necking down are formed, the clamping portion are arranged on the upper end of the lower vestibule, and the outer knob includes top
Handheld Division and the connecting portion that is formed of lower part necking down, the Handheld Division can extend into the lower end energy of in vestibule and Handheld Division
It is enough resisted against on the bottom of vestibule, the connecting portion can extend into lower cavity and be connected with card adapter plate.This submarine knob
In, the design of first through hole can be such that the lower end of outer knob is hidden in knob base, reduce the length that outer knob stretches out knob base
Degree, reduces the probability touched by mistake, is conducive to improve the security of this submarine knob, while structure is compacter, makes this latent
Formula knob is more beautiful.
In a kind of above-mentioned submarine knob, the first groove is provided on the upper surface of the outer knob, described first
The bottom of groove is provided with second through hole coaxial with outer knob, axially disposed on the inner wall of second through hole to have guiding
Slot, the raised line cooperation set on the lateral wall of the inner button are plugged on guide groove, and the inner button being capable of respective guide slot
It slides axially, the upper end of the inner button extends outward to form the top plate of circular ring shape, and the outer edge of the top plate turns over downwards
Side forms the annular stop plate that can be leant with the first bottom portion of groove.Outer knob and inner button are realized by guide groove and raised line
It is circumferentially positioned, and outer knob can be made more to stablize when being moved up and down with respect to inner button, be conducive to improve when sliding
Stability, while inner button can be hidden in inside outer knob by the design of the first groove, make overall structure compacter, it is beautiful
Spend higher.
In a kind of above-mentioned submarine knob, the mounting portion of arc, the installation are provided on the downside of the knob base
Both ends of the both ends in portion respectively with the clamping portion of C fonts are connected, and the upper surface of mounting portion is less than clamping portion upper surface, described
At least two are set on mounting portion by perforative first mounting hole of mounting portion.Knob base can be fixed on peace by the design of mounting portion
Fill on panel, while the design of at least two first mounting holes can be more firmly mounted knob base, avoid knob base with
The rotation of outer knob and rotate, be conducive to improve the safety and stability of this submarine knob；Meanwhile mounting portion is set
The space that not only sufficiently make use of this knob base inside knob base is put, i.e. the vacant part out in clamping portion of C fonts is gone back
The structure that can make this submarine knob is compacter, improves aesthetics.
In a kind of above-mentioned submarine knob, at least three second mounting holes are provided in the card adapter plate, it is described outer
The lower end of knob is provided with the 3rd mounting hole on the position opposite with the second mounting hole.Three the second mounting holes coordinate three the 3rd
Mounting hole can be such that the connection of card adapter plate and outer knob lower end more stablizes, be conducive to improve this submarine knob stability and
Security.
In a kind of above-mentioned submarine knob, the spring is in tower.The spring of tower is less likely to occur after compression
Laterally flexible and distortion is conducive to improve safety and stability.
In a kind of above-mentioned submarine knob, the card adapter plate is circular ring shape, circumferential on the lateral wall of the Handheld Division
It is arranged at intervals the second groove for being useful for increasing frictional force.The design of second groove can not only make outer knob seem more beautiful
It sees, additionally it is possible to increase frictional force, make turning knob more easy and convenient.
In a kind of above-mentioned submarine knob, on the upper side of the knob base along first through hole circumferential mark has
Scale is provided with the arrow for being directed toward scale on the lateral surface of the outer knob.The design of above-mentioned scale and arrow can be intuitively
It shows the working condition of this knob, is conducive to staff and is observed and operated accordingly.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
This submarine knob-operated is simple, and child or layman can be avoided, which to touch by mistake, causes knob, safety
Property is higher, and the lower end of outer knob is located in rotating seat, exposed portion outer knob, more aesthetically pleasing.
Description of the drawings
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the structure diagram of the inner button of the utility model.
Fig. 4 is the structure diagram of the outer knob of the utility model.
Fig. 5 is the knob base of the utility model and the structure diagram of card adapter plate.
In figure, 1, knob base；11st, first through hole；111st, upper vestibule；112nd, lower vestibule；12nd, clamping portion；13rd, buckling groove；
14th, mounting portion；15th, the first mounting hole；16th, scale；2nd, outer knob；21st, Handheld Division；22nd, connecting portion；23rd, the first groove；24、
Second through hole；25th, guide groove；26th, the 3rd mounting hole；27th, the second groove；28th, arrow；3rd, inner button；31st, raised line；32nd, push up
Plate；33rd, annular stop plate；4th, card adapter plate；41st, it is clamped piece；42nd, the second mounting hole；5th, spring.
Specific embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-5：
This submarine knob includes the knob base 1 being fixed in installation panel, and knob base 1 is provided through on knob base 1
First through hole 11, be provided in first through hole 11 can be along first through hole 11 axial movement and the outward turning that circumferentially rotates
Button 2,2 inner circumferential of outer knob are fixed with the inner button 3 that lower face carries sliding tooth, one end are provided on the inner wall of first through hole 11
The clamping portion 12 of the C fonts of opening, the downside of clamping portion 12 are provided with the card adapter plate 4 being connected with 2 lower end of outer knob, first through hole
11 be stepped hole, and the lower vestibule 112 of the upper vestibule 111 formed including top necking down and lower part necking down formation, clamping portion 12 is arranged on
The upper end of lower vestibule 112, the connecting portion 22 that outer knob 2 includes the Handheld Division 21 on top and lower part necking down is formed, Handheld Division 21
It can extend into vestibule 111 and the lower end of Handheld Division 21 can be resisted against on the bottom of vestibule 111,22 energy of connecting portion
It enough stretches into lower cavity and is connected with card adapter plate 4.In this submarine knob, the design of first through hole 11 can make outer knob 2
Lower end is hidden in knob base 1, is reduced the length that outer knob 2 stretches out knob base 1, is reduced the probability touched by mistake, be conducive to carry
The security of high this submarine knob, while structure is compacter, makes this submarine knob more beautiful.
As shown in Figure 1 and Figure 5, multiple buckling grooves 13, card adapter plate 4 have been provided at circumferentially spaced along it on inner wall on clamping portion 12
Upper surface on be fixed with the clamping piece 41 for being inserted into buckling groove 13, the lower face apical grafting of card adapter plate 4 has spring 5, spring 5
Lower end is resisted against in installation panel, pushes outer knob 2, outer knob 2, which drives card adapter plate 4 to move down, makes clamping piece 41 depart from buckling groove 13
Afterwards, outer knob 2 and its inner button 3 can be rotated relative to knob base 1；At least three second mounting holes 42 are provided in card adapter plate 4, outside
The lower end of knob 2 is provided with the 3rd mounting hole 26 on the position opposite with the second mounting hole 42, this submarine knob-operated is simple,
Child or layman can be avoided, which to touch by mistake, causes knob, and security is higher, and the lower end of outer knob 2 is located at
In rotating seat, exposed portion outer knob 2 is more aesthetically pleasing；Three the second mounting holes 42 coordinate three the 3rd mounting holes 26 can
The connection of 2 lower end of card adapter plate 4 and outer knob is made more to stablize, is conducive to improve the stability and security of this submarine knob.
Further, the downside of knob base 1 is provided with the mounting portion 14 of arc, the both ends of mounting portion 14 respectively with C fonts
The both ends of clamping portion 12 be connected, and the upper surface of mounting portion 14 is less than 12 upper surface of clamping portion, set on mounting portion 14 to
Lack two by 14 perforative first mounting hole 15 of mounting portion.Knob base 1 can be fixed on installation panel by the design of mounting portion 14
On, while the design of at least two first mounting holes 15 can be more firmly mounted knob base 1, avoid knob base 1 with outer
The rotation of knob 2 and rotate, be conducive to improve the safety and stability of this submarine knob；Meanwhile by mounting portion 14
It is arranged on the space that not only sufficiently make use of this knob base 1 inside knob base 1, i.e. the clamping portions 12 of C fonts is vacant out
Part, additionally it is possible to which the structure for making this submarine knob is compacter, improves aesthetics.
As shown in Figure 2, Figure 3 and Figure 4, the first groove 23, the bottom of the first groove 23 are provided on the upper surface of outer knob 2
It is provided with second through hole 24 coaxial with outer knob 2, it is axially disposed on the inner wall of the second through hole 24 to have guide groove 25, inner button
Set on 3 lateral wall raised line 31 cooperation is plugged on guide groove 25, inner button 3 can respective guide slot 25 slide vertically
Dynamic, the upper end of inner button 3 extends outward to form the top plate 32 of circular ring shape, and the downward flange of outer edge of top plate 32 is formed can be with
The annular stop plate 33 that first groove, 23 bottom leans.Outer knob 2 and inner button 3 realize week by guide groove 25 and raised line 31
To positioning, and outer knob 2 can be made more to stablize when being moved up and down with respect to inner button 3, be conducive to improve when sliding
Stability, while inner button 3 can be hidden in inside outer knob 2 by the design of the first groove 23, make overall structure compacter,
Aesthetics higher.
Further, as shown in Figure 1, spring 5 is in tower, the spring 5 of tower is less likely to occur horizontal change after compression
Shape and distortion are conducive to improve safety and stability；Card adapter plate 4 is circular ring shape, circumferentially-spaced on the lateral wall of Handheld Division 21
It is provided with to increase the second groove 27 of frictional force.The design of second groove 27 can not only be such that outer knob 2 seems more
It is beautiful, additionally it is possible to increase frictional force, make turning knob more easy and convenient；Along first through hole 11 on the upper side of knob base 1
Circumferential mark have 16, the arrow 28 for being directed toward scale 16 is provided on the lateral surface of outer knob 2.Above-mentioned scale 16 and arrow
28 design can intuitively show the working condition of this knob, be conducive to staff and observed and grasped accordingly
Make.
, it is necessary to which outer knob 2 to be pressed down on to the clamping piece 41 and the clamping portion that make in card adapter plate 4 during this submarine knob-operated
12 depart from, and then could rotate outer knob 2, can band when outer knob 2 rotates since inner button 3 and outer knob 2 are circumferentially fixed
Dynamic inner button 3 rotates synchronously, and then inner button 3 drives the rotary body being arranged in installation panel to rotate, until rotating to needs
Angle when unclamp outer knob 2, outer knob 2 can be moved upwards under the action of spring 5, block the clamping piece 41 in card adapter plate 4
It taps into buckling groove 13.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of submarine knob, including knob base, the first through hole of knob base is provided through on the knob base, described
Axial movement and the outer knob that circumferentially rotates that can be along first through hole is provided in one through hole, which is characterized in that described
Outer knob inner circumferential is fixed with the inner button that lower face carries sliding tooth, and C fonts are provided on the inner wall of the first through hole
Clamping portion is circumferentially arranged at intervals with multiple buckling grooves on the inner wall of the clamping portion, be provided on the downside of the clamping portion with outside
The card adapter plate that knob lower end is connected is provided with the clamping piece for being inserted into buckling groove, the card on the upper surface of the card adapter plate
The lower face apical grafting of fishplate bar has spring, pushes outer knob, and outer knob drive card adapter plate is moved down after clamping piece is made to depart from buckling groove, outside
Knob and its inner button can be rotated relative to knob base.
2. a kind of submarine knob according to claim 1, it is characterised in that：The first through hole is stepped hole, including
The bulge loop at upper vestibule, the lower vestibule that lower part necking down is formed and middle part that top necking down is formed, the clamping portion is arranged on the lower opening
The upper end of chamber, the connecting portion that the outer knob includes the Handheld Division on top and lower part necking down is formed, the Handheld Division can stretch
Enter in upper vestibule and the lower end of Handheld Division can be resisted against on the bottom of vestibule, the connecting portion can extend into lower cavity
It is interior and be connected with card adapter plate.
3. a kind of submarine knob according to claim 2, it is characterised in that：It is provided on the upper surface of the outer knob
First groove, the bottom of first groove are provided with second through hole coaxial with outer knob, on the inner wall of second through hole
Axially disposed to have guide groove, the raised line cooperation set on the lateral wall of the inner button is plugged on guide groove, the inward turning
Button can respective guide slot slide axially, the upper end of the inner button extends outward to form the top plate of circular ring shape, the top
The annular stop plate that flange formation can lean with the first bottom portion of groove under the outer edge of plate.
4. a kind of submarine knob according to claim 1-3 any one, it is characterised in that：The downside of the knob base
It is provided with the mounting portion of arc, the both ends of the both ends of the mounting portion respectively with the clamping portion of C fonts are connected, and mounting portion
Upper surface is less than clamping portion upper surface, and at least two are set on the mounting portion by perforative first mounting hole of mounting portion.
5. a kind of submarine knob according to claim 1-3 any one, it is characterised in that：It is set in the card adapter plate
There are at least three second mounting holes, the 3rd installation is provided on the position opposite with the second mounting hole of the lower end of the outer knob
Hole.
6. a kind of submarine knob according to claim 1, it is characterised in that：The spring is in tower.
7. a kind of submarine knob according to Claims 2 or 3, it is characterised in that：The card adapter plate is circular ring shape, described
Circumferentially it is arranged at intervals with to increase the second groove of frictional force on the lateral wall of Handheld Division.
8. a kind of submarine knob according to claim 1, it is characterised in that：Along on the upper side of the knob base
The circumferential mark of one through hole has, and the arrow for being directed toward scale is provided on the lateral surface of the outer knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668729.1U CN207458820U (en) | 2017-12-04 | 2017-12-04 | A kind of submarine knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668729.1U CN207458820U (en) | 2017-12-04 | 2017-12-04 | A kind of submarine knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458820U true CN207458820U (en) | 2018-06-05 |
Family
ID=62275761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721668729.1U Expired - Fee Related CN207458820U (en) | 2017-12-04 | 2017-12-04 | A kind of submarine knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865681A (en) * | 2019-12-16 | 2020-03-06 | 上海科聚精密塑料有限公司 | A telescopic link for installing electrical apparatus knob |
| CN113189715A (en) * | 2021-04-29 | 2021-07-30 | 广州永士达医疗科技有限责任公司 | Knob type unlocking structure for OCT and connecting device comprising knob type unlocking structure |
| CN115038909A (en) * | 2020-02-10 | 2022-09-09 | Bsh家用电器有限公司 | Operating device with a multi-part operating element, and household appliance and method for operating a household appliance |
-
2017
- 2017-12-04 CN CN201721668729.1U patent/CN207458820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865681A (en) * | 2019-12-16 | 2020-03-06 | 上海科聚精密塑料有限公司 | A telescopic link for installing electrical apparatus knob |
| CN115038909A (en) * | 2020-02-10 | 2022-09-09 | Bsh家用电器有限公司 | Operating device with a multi-part operating element, and household appliance and method for operating a household appliance |
| CN113189715A (en) * | 2021-04-29 | 2021-07-30 | 广州永士达医疗科技有限责任公司 | Knob type unlocking structure for OCT and connecting device comprising knob type unlocking structure |
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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 |
Granted publication date: 20180605 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |