CN207891593U - A kind of Washing machine knob structure - Google Patents
A kind of Washing machine knob structure Download PDFInfo
- Publication number
- CN207891593U CN207891593U CN201820224933.2U CN201820224933U CN207891593U CN 207891593 U CN207891593 U CN 207891593U CN 201820224933 U CN201820224933 U CN 201820224933U CN 207891593 U CN207891593 U CN 207891593U
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- CN
- China
- Prior art keywords
- knob
- control panel
- washing machine
- main shaft
- groove
- 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.)
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Abstract
A kind of Washing machine knob structure provided by the utility model, including knob, the washer control panel for being embedded in knob；The knob is equipped with main shaft, and the lateral surface of the main shaft is equipped with the protrusion for limit；The position that the control panel is in contact with knob main shaft, equipped with the card slot to match with the protrusion.The snap action that the knob structure is buckled by knob prevents knob from being pulled out, while increased structure can prevent knob stress from encoder damage or computer board being caused to fall off on control panel, facilitate installing and dismounting.
Description
Technical field
The utility model is related to washing machine technology field, specially a kind of Washing machine knob structure.
Background technology
The knob of washing machine is assemblied on the encoder of computer board, and turn knob can drive encoder to rotate, to realize
The switching of program function.Knob is the most direct component of guest operation washing machine, and operation is more frequent, and the assembly of knob is directly closed
It is the usage experience to user.
Current knob is inserted on the encoder by a hollow cylindrical structure, drives encoder rotation.Bottom has one
Enclose loop configuration outstanding, when knob is by the power being pulled outwardly, this loop configuration can with control panel interfere prevent knob to
Outer pull-out, when the power that knob is inwardly squeezed, power can be transmitted on computer board, therefore exist and computer board is caused to fall off even
The risk of encoder damage.
Utility model content
For the deficiency in background technology, the utility model provides a kind of Washing machine knob structure, simple in structure, passes through
The snap action of knob buckle, prevents knob from being pulled out, while increased structure can prevent knob stress from causing on control panel
Encoder damages or computer board falls off, and facilitates installing and dismounting.
A kind of Washing machine knob structure provided by the utility model, including knob, the washing machine for being embedded in knob control
Panel；The knob is equipped with main shaft, and the lateral surface of the main shaft is equipped with the protrusion for limit；The control panel and knob master
The position that axis is in contact, equipped with the card slot to match with the protrusion.
Further, the knob includes shell, and the position that the control panel is in contact with shell is equipped with blocking junction
Structure, barrier structure panel part of the whole in order to control are opposite with the card slot direction.
Further, the barrier structure is,
The first groove that phase control panel itself extends in the control panel plane, first groove is interior to place institute
State the edge of knob shell；Along first groove the second groove of oppositely extending formation, second groove forms card slot, with institute
Protrusion is stated to match.
As a preferred embodiment, the convex cross section is triangle, it is smaller closer to outer diameter inside control panel.
Further, the main shaft end is hollow, coaxially connected on encoder.
Washing machine knob structure provided by the utility model, is primarily present following advantage：
The snap action that the design is buckled by knob prevents knob from being pulled out, while increased structure on control panel
Can prevent knob stress cause encoder damage or computer board fall off, and the notch on control panel facilitate knob installation with
Dismounting.
Description of the drawings
Fig. 1 is a kind of schematic diagram of Washing machine knob structure of the utility model；
Fig. 2 in order to control on panel corresponding position structural schematic diagram；
Fig. 3 is the schematic diagram of Washing machine knob structure in the prior art；
Fig. 4 is the schematic diagram of the utility model Washing machine knob structure；
Wherein, 1- control panels, 2- knobs, 3- barrier structures, 4- knobs buckle, 5- encoders.
Specific implementation mode
The utility model provides a kind of Washing machine knob structure, bright to keep the purpose of this utility model, thinking clearer
Really, the utility model is further described with reference to example.It should be appreciated that specific implementation described herein is only explaining
The utility model is not used to limit the utility model.
Embodiment 1
A kind of Washing machine knob structure, including knob 2, the washer control panel 1 for being embedded in knob 2；The knob 2
Equipped with main shaft, the lateral surface of the main shaft is equipped with the protrusion for limit；The control panel 1 is in contact with 2 main shaft of knob
Position, equipped with the card slot to match with the protrusion.
Further, the knob 2 includes shell, and the position that the control panel 1 is in contact with shell is equipped with blocking
Structure 3,1 part of the whole of panel in order to control of the barrier structure 3 are opposite with the card slot direction.
The design increases buckle inside knob 2, as shown in Figure 1, control panel 1 increases the knot being clasped with knob 2
Structure, such as Fig. 2 can effectively prevent knob 2 and fall off or be recessed inwardly outward.To ensure usage experience of the client to washing machine.
Client is in turn knob 2, if firmly pull-turn button 2, newly-designed buckle can block outward, prevents 2 quilt of knob
It pulls out, when to internal pressure knob 2,2 bottom of knob can be directly born against on control panel 1, make 1 stress of control panel, prevent damage electricity
Brain plate.
Embodiment 2
As shown in figure 4, further, the barrier structure 3 is,
Phase control panel 1 extends internally the first groove in 1 plane of the control panel, is placed in first groove
The edge of 2 shell of the knob；Along first groove the second groove of oppositely extending formation, second groove forms card slot,
Match with the protrusion.
As a preferred embodiment, the convex cross section is triangle, it is smaller closer to 1 inside outer diameter of control panel.
Further, the main shaft end is hollow, coaxially connected on encoder 5.
Fig. 3 is the schematic diagram of 2 structure of knob in the prior art, it can be seen that improvement of the invention is buckled by knob 2
Snap action, prevent knob 2 from being pulled out, while increased structure can prevent 2 stress of knob from leading to encoder on control panel 1
5 damages or computer board fall off, and the notch on control panel 1 facilitates the installation of knob 2 and dismounting.
This programme can divide 3 steps to complete：
1. computer board is mounted on control panel 1, confirmation blocks；
2. first installing the alignment encoder 5 of knob 2, rotate by a certain angle by the card slot on buckle alignment control panel 1, such as
Shown in Fig. 2, then firmly it is pressed into；
3. when removing knob 2 then the card slot on buckle alignment control panel 1 is firmly extracted.
There are many this patent concrete application approach, and the foregoing is merely the preferred embodiments of this patent, are not intended to limit
The embodiment and protection domain of this patent are made under the premise of this patent principle to those skilled in the art
With replacing and obviously changing obtained scheme, should all be included in the protection domain of patent.
Claims (5)
1. a kind of Washing machine knob structure, including knob, the washer control panel for being embedded in knob；It is characterized in that, institute
It states knob and is equipped with main shaft, the lateral surface of the main shaft is equipped with the protrusion for limit；The control panel connects with knob main shaft
Tactile position, equipped with the card slot to match with the protrusion.
2. a kind of Washing machine knob structure according to claim 1, which is characterized in that the knob includes shell, institute
It states position that control panel is in contact with shell and is equipped with barrier structure, barrier structure panel part of the whole in order to control,
It is opposite with the card slot direction.
3. a kind of Washing machine knob structure according to claim 2, which is characterized in that the barrier structure is,
The first groove that phase control panel itself extends in the control panel plane, first groove is interior to place the rotation
The edge of button shell；Along first groove the second groove of oppositely extending formation, second groove forms card slot, and described convex
It rises and matches.
4. a kind of Washing machine knob structure according to claim 3, which is characterized in that the convex cross section is triangle,
It is smaller closer to outer diameter inside control panel.
5. a kind of Washing machine knob structure according to any one of claims 1 to 4, which is characterized in that the main shaft end
It is hollow, it is coaxially connected on encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224933.2U CN207891593U (en) | 2018-02-08 | 2018-02-08 | A kind of Washing machine knob structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224933.2U CN207891593U (en) | 2018-02-08 | 2018-02-08 | A kind of Washing machine knob structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891593U true CN207891593U (en) | 2018-09-21 |
Family
ID=63543759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224933.2U Active CN207891593U (en) | 2018-02-08 | 2018-02-08 | A kind of Washing machine knob structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046482A (en) * | 2021-11-27 | 2022-02-15 | 汤磊 | New energy automobile tail lamp |
-
2018
- 2018-02-08 CN CN201820224933.2U patent/CN207891593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046482A (en) * | 2021-11-27 | 2022-02-15 | 汤磊 | New energy automobile tail lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: SKYWORTH Electric Co.,Ltd. Address before: 210000 96 Binhuai Avenue, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: NANJING SKYWORTH HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address |