CN210959056U - Control panel turnover mechanism and household appliance - Google Patents
Control panel turnover mechanism and household appliance Download PDFInfo
- Publication number
- CN210959056U CN210959056U CN201921345352.5U CN201921345352U CN210959056U CN 210959056 U CN210959056 U CN 210959056U CN 201921345352 U CN201921345352 U CN 201921345352U CN 210959056 U CN210959056 U CN 210959056U
- Authority
- CN
- China
- Prior art keywords
- control panel
- push rod
- turnover mechanism
- connecting rod
- travel switch
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000007306 turnover Effects 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010025 steaming Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a control panel turnover mechanism and a household appliance, which comprises a control panel, a driving component and a transmission component, wherein the transmission component comprises a push rod connected with the driving component, and a connecting rod respectively hinged with the push rod and the control panel, and the control panel turnover mechanism also comprises a travel switch, and at least one limiting part is arranged on the push rod or the connecting rod; when the driving component drives the push rod to move, the push rod can drive the control panel to open and close through the connecting rod, and the limit part can touch the travel switch to stop the driving component when moving along with the push rod or the connecting rod. The control panel turnover mechanism of the utility model has simple structure, low cost, high automation degree, and stably and reliably realizes the automatic opening or closing of the control panel; in addition, by additionally arranging the travel switch and arranging the limiting part for triggering the travel switch on the push rod or the connecting rod, the motion track of the driving assembly is effectively controlled, and the automatic opening and closing travel of the control panel is accurately controlled.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a control panel tilting mechanism and household appliance.
Background
With the continuous perfection of the steamed and baked products, products with water tanks placed behind a control panel begin to appear on the market, so that the space above the inner cavities can be more fully utilized, and the capacity of the water tanks is increased. However, the water tank is placed behind the panel, the water tank can be mounted and taken after the panel is opened, and the existing panel opening structure is complex and high in cost.
Disclosure of Invention
The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a control panel tilting mechanism, its simple structure, it is with low costs, can realize accurate, the motion of opening and shutting of control panel reliably.
The utility model also provides an use this control panel tilting mechanism's domestic appliance.
According to the control panel turnover mechanism provided by the above, the turnover mechanism is realized by the following technical scheme:
a control panel turnover mechanism comprises a control panel, a driving assembly and a transmission assembly, wherein the transmission assembly comprises a push rod and a connecting rod, the push rod is respectively connected with the driving assembly and one end of the connecting rod, the other end of the connecting rod is hinged with the control panel, the turnover mechanism further comprises a travel switch, and at least one limiting part protruding outwards is arranged on the push rod or the connecting rod; when the driving component drives the push rod to move, the push rod can drive the control panel to carry out opening and closing movement through the connecting rod, and the limiting part can trigger the travel switch when moving along with the push rod or the connecting rod, so that the driving component stops working.
In some embodiments, the number of the limiting parts is two, and the two limiting parts are arranged on the push rod at intervals in tandem, wherein the front limiting part is used for limiting the backward stroke of the push rod, and the rear limiting part is used for limiting the forward stroke of the push rod.
In some embodiments, the travel switch is provided with a swing arm for controlling the on-off of a signal of the travel switch, and the limiting part can be abutted against the swing arm when moving along with the push rod.
In some embodiments, the swing arm is "V" shaped.
In some embodiments, the transmission assembly further comprises a gear, and the push rod is provided with a rack arranged along the length direction of the push rod, and the gear is connected with the driving assembly and meshed with the rack.
In some embodiments, the rack is disposed at an end of the push rod close to the control panel, and a length of the rack is not less than a distance between the two limiting portions.
In some embodiments, the push rod support is provided with a push rod support, and the push rod is arranged on the push rod support in a back-and-forth sliding mode.
In some embodiments, a bracket extending toward the link is provided on the back of the control panel, and the bracket is hinged to the link.
According to the household appliance provided by the above, the following technical scheme is adopted to realize that:
the household appliance comprises a shell, a cavity and a water tank which are arranged in the shell, wherein a containing cavity with an opening on one side is arranged between the top of the cavity and the shell, the water tank is arranged in the containing cavity, the household appliance further comprises a control panel turnover mechanism, the driving assembly, the transmission assembly and the travel switch are respectively arranged in the containing cavity, and the control panel is arranged at an opening of the containing cavity and is pivoted with the bottom or the top of the containing cavity.
In some embodiments, the household appliance is any one of a steam box, an oven, a steaming and baking all-in-one machine, a micro-steaming and baking all-in-one machine and a micro-steaming and baking all-in-one machine.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the control panel turnover mechanism of the utility model has simple structure, low cost, high automation degree, and stably and reliably realizes the automatic opening or closing of the control panel;
2. by additionally arranging the travel switch and arranging the limiting part for triggering the travel switch on the push rod or the connecting rod, the motion track of the driving assembly is effectively controlled, and the automatic opening and closing travel of the control panel is accurately controlled.
Drawings
Fig. 1 is a schematic structural diagram of a household appliance in embodiment 1 of the present invention, in which a control panel is in a closed state;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a household appliance in embodiment 1 of the present invention, in which a control panel is in an optimal open state;
fig. 4 is a schematic structural diagram of a household appliance in another angle in embodiment 1 of the present invention;
fig. 5 is a schematic structural diagram of a household appliance in embodiment 2 of the present invention, in which a control panel is in a closed state;
fig. 6 is a schematic structural diagram of a household appliance in embodiment 2 of the present invention, in which a control panel is in an optimal open state.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
Example 1
As shown in fig. 1-2, a control panel turnover mechanism includes a control panel 1, a driving component 2 and a transmission component 3, where the transmission component 3 includes a push rod 31 and a connecting rod 32, the push rod 31 is connected to the driving component 2 and the rear end of the connecting rod 32, respectively, the front end of the connecting rod 32 is hinged to the control panel 1, and the control panel turnover mechanism further includes a travel switch 4 for controlling the driving component 2 to stop working, and at least one limiting portion 311 protruding outward is disposed on the push rod 31 or the connecting rod 32. When the driving component 2 drives the push rod 31 to move, the push rod 31 can drive the control panel 1 to open and close through the connecting rod 32, and the limit portion 311 can touch the travel switch 4 to stop the driving component 2 when moving along with the push rod 31 or the connecting rod 32. In the embodiment in this market, the travel switch 4 is a micro switch, and the travel switch 4 and the driving assembly 2 are electrically connected to a controller (not shown in the figure) respectively, so that the controller controls the driving assembly 2 to stop working according to a signal sent by the travel switch 4.
The control panel turnover mechanism is simple in structure, low in cost, capable of stably and reliably achieving automatic opening or closing of the control panel 1 and high in automation degree; in addition, by additionally arranging the travel switch 4 and arranging the limiting part 311 for triggering the travel switch 4 on the push rod 31 or the connecting rod 32, the motion track of the driving assembly 2 is effectively controlled, and the automatic opening and closing travel of the control panel 1 is accurately controlled.
Specifically, a control panel and a switch button for starting the driving assembly 2 to open or close the control panel 1 are arranged on the control panel 1, a bracket 11 extending towards the direction of the connecting rod 32 is arranged on the back side of the control panel 1, and the bracket 11 is hinged with the front end of the connecting rod 32, so that the connecting rod 32 can drive the control panel 1 to open or close through the bracket 11 in the movement process.
Specifically, the driving assembly 2 includes a driver (not shown in the figure), and a motor shaft 21 connected to an output end of the driver. The transmission assembly 3 further comprises a gear 33, the push rod 31 is provided with a rack 312 arranged along the length direction of the push rod, the gear 33 is fixed on the motor shaft 21 and meshed with the rack 312, and the gear 33 is respectively matched and connected with the motor shaft 21 and the rack 312, so that the driver can stably and reliably drive the push rod 31 to perform reciprocating motion in a gear transmission mode during operation, and further the control panel 1 can perform smooth automatic opening and closing motion through the connecting rod 32.
Preferably, the rack 312 is disposed at the top of one end of the push rod 31 close to the control panel 1, and the length of the rack 312 is not less than the distance between the center lines of the two limiting parts 311, so as to ensure that the limiting parts 311 can reliably touch the travel switch 4 during the reciprocating travel of the push rod 31, so as to accurately control the operating travel of the driver through the travel switch 4.
In the present embodiment, the stroke switch 4 is provided above the push rod 31. The number of the limiting parts 311 is two, the two limiting parts 311 are arranged at the top of one end of the push rod 31 far away from the control panel 1 in tandem at intervals, wherein the front limiting part 311 is used for limiting the backward stroke of the push rod 31, and the rear limiting part 311 is used for limiting the forward stroke of the push rod 31. In other embodiments, the travel switch 4 may also be disposed on the left side or the right side of the push rod 31, and correspondingly, the two limiting portions 311 are disposed on the push rod 31 at intervals and face the travel switch 4.
In addition, the travel switch 4 is provided with a swing arm 41 (see fig. 2) for controlling the on/off of the signal thereof, the limit portion 311 can be abutted against the swing arm 41 when moving along with the push rod 31, and the control panel 1 is in the optimum closed state when the swing arm 41 is abutted against the limit portion 311 located forward, or the control panel 1 is in the optimum open state when the swing arm 41 is abutted against the limit portion 311 located rearward. In the process of opening and closing the control panel 1, when the rear limiting part 311 moves forward along with the push rod 31 to abut against the swing arm 41, the travel switch 4 is triggered, the controller controls the driver to stop working according to a signal sent by the travel switch 4, and at the moment, the control panel 1 is in the optimal opening state (see fig. 3); when the front limit part 311 moves backwards along with the push rod 31 to the swing arm 41 to abut against, the travel switch 4 is triggered, the controller controls the driver to stop working according to a signal fed back by the travel switch 4, and at this time, the control panel 1 is in an optimal closing state (see fig. 1).
Preferably, the swing arm 41 is in a "V" shape, which is beneficial to improving the touch sensitivity of the swing arm 41, so that both the two limiting parts 311 can reliably touch the V-shaped swing arm 41, and the travel switch 4 can accurately and reliably control the driver to stop working, so that the control panel 1 reaches the optimal opening or closing state.
Specifically, the push rod support 5 is further included, the push rod support 5 has a support surface, and the push rod 31 is slidably disposed on the support surface of the push rod support 5 back and forth.
In summary, the present embodiment further provides a household appliance, the household appliance includes a housing 6, a cavity 7 and a water tank 8 disposed in the housing 6, a containing cavity 9 with an opening on one side is disposed between the top of the cavity 7 and the housing 6, the water tank 8 is disposed in the containing cavity 9, the household appliance further includes the control panel turnover mechanism as described above, the control panel 1 is disposed at the opening of the containing cavity 9, the upper end of the control panel is pivoted to the top of the containing cavity 9, the driving assembly 2, the stroke switch 4 and the push rod support 5 are disposed in the containing cavity 9 respectively, and the transmission assembly 3 is movably disposed on the push rod support 5. Therefore, the water tank 8 is hidden behind the control panel 1 through the control panel turnover mechanism, and the overall appearance attractiveness of the household appliance is improved; in addition, the control panel turnover structure has simple structure and low cost, can accurately and reliably realize the automatic opening or closing of the control panel 1, and has high automation degree.
Further, the household appliance is any one of a steam box, an oven, a steaming and baking integrated machine, a micro-steaming integrated machine and a micro-steaming and baking integrated machine.
The operation principle of opening and closing the control panel 1 is explained below with reference to fig. 1 and 3:
as shown in fig. 1, when the water tank 8 needs to be taken, the switch button of the control panel 1 is pressed, the driver rotates forward and drives the gear 33 to rotate clockwise through the motor shaft 21, the rotation of the gear 33 causes the push rod 31 with the rack 312 to extend forward, and the forward movement process of the push rod 31 drives the connecting rod 32 to move forward, so that the control panel 1 is turned over upwards through the bracket 11. When the rear limiting portion 311 moves forward along with the push rod 31 to touch the swing arm 41 of the travel switch 4, the travel switch 4 sends a corresponding signal, the controller controls the driver to stop working according to the signal, at this time, the control panel 1 is turned upwards to an optimal state (see fig. 3), and a user can draw the water tank 8 out of the accommodating cavity 9 through the handle of the water tank 8.
As shown in fig. 3, when the control panel 1 needs to be closed, the driver is started again by the switch button, so that the driving driver drives the gear 33 to rotate counterclockwise through the motor shaft 21, and the rotation of the gear 33 can drive the control panel 1 to turn downward through the push rod 31 with the rack 312, the pull rod 32 and the bracket 11. When the front limit part 311 moves backward along with the push rod 31 to touch the swing arm 41, the travel switch 4 is triggered and sends a corresponding signal, the controller controls the driver to stop working according to the signal, and the control panel 1 is in the best closing state (see fig. 1).
Example 2
As shown in fig. 5 to 6, a household appliance of the present embodiment is different from embodiment 1 in that: the lower end of the control panel 1 is hinged with the bottom of the containing cavity 9, and other parts are the same as those of the embodiment 1. Therefore, the control panel 1 can be accurately controlled to automatically open downwards or close upwards.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. A control panel turnover mechanism comprises a control panel (1), a driving component (2) and a transmission component (3), wherein the transmission component (3) comprises a push rod (31) and a connecting rod (32), the push rod (31) is respectively connected with the driving component (2) and one end of the connecting rod (32), the other end of the connecting rod (32) is hinged with the control panel (1), the turnover mechanism is characterized by further comprising a travel switch (4), and at least one limiting part (311) protruding outwards is arranged on the push rod (31) or the connecting rod (32);
when the driving component (2) drives the push rod (31) to move, the push rod (31) can drive the control panel (1) to open and close through the connecting rod (32), and the limit part (311) can trigger the travel switch (4) when moving along with the push rod (31) or the connecting rod (32) so as to stop the driving component (2).
2. The control panel turnover mechanism of claim 1, wherein the number of the limiting portions (311) is two, and the two limiting portions (311) are arranged on the push rod (31) at intervals in tandem, wherein the forward limiting portion (311) is used for limiting the backward stroke of the push rod (31), and the backward limiting portion (311) is used for limiting the forward stroke of the push rod (31).
3. The control panel turnover mechanism of claim 1 or 2, wherein the travel switch (4) is provided with a swing arm (41) for controlling the on/off of a signal thereof, and the limit part (311) can be abutted against the swing arm (41) when moving along with the push rod (31).
4. A control panel turnover mechanism as claimed in claim 3, characterised in that said swing arm (41) is "V" -shaped.
5. A control panel turnover mechanism as claimed in claim 1 or 2, characterised in that said transmission assembly (3) further comprises a gear (33), said push rod (31) being provided with a rack (312) arranged along its length, said gear (33) being connected to said drive assembly (2) and engaging said rack (312).
6. A control panel turnover mechanism as claimed in claim 5, wherein said rack (312) is disposed at one end of said push rod (31) close to said control panel (1), and the length of said rack (312) is not less than the distance between said two limiting portions (311).
7. A control panel turnover mechanism as claimed in claim 5, characterised in that it also includes a push rod support (5), and said push rod (31) is slidably disposed on said push rod support (5) back and forth.
8. A control panel turnover mechanism as claimed in claim 1 or 2, characterised in that a support (11) extending towards said connecting rod (32) is provided on the back of said control panel (1), said support (11) being hinged to said connecting rod (32).
9. A household appliance, comprising a housing (6), a cavity (7) and a water tank (8) arranged in the housing (6), wherein a containing cavity (9) with an opening at one side is arranged between the top of the cavity (7) and the housing (6), the water tank (8) is arranged in the containing cavity (9), the household appliance is characterized by further comprising the control panel turnover mechanism as claimed in any one of claims 1 to 8, the driving assembly (2), the transmission assembly (3) and the travel switch (4) are respectively arranged in the containing cavity (9), and the control panel (1) is arranged at the opening of the containing cavity (9) and is pivoted with the bottom or the top of the containing cavity (9).
10. The household appliance according to claim 9, wherein the household appliance is any one of a steam box, an oven, a steaming and baking all-in-one machine, a micro-steaming and baking all-in-one machine and a micro-steaming and baking all-in-one machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345352.5U CN210959056U (en) | 2019-08-19 | 2019-08-19 | Control panel turnover mechanism and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345352.5U CN210959056U (en) | 2019-08-19 | 2019-08-19 | Control panel turnover mechanism and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210959056U true CN210959056U (en) | 2020-07-07 |
Family
ID=71375561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345352.5U Active CN210959056U (en) | 2019-08-19 | 2019-08-19 | Control panel turnover mechanism and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210959056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827102A (en) * | 2021-09-28 | 2021-12-24 | 广东美的厨房电器制造有限公司 | Control panel driving mechanism and cooking utensil |
| US11879643B1 (en) * | 2021-04-09 | 2024-01-23 | Sub-Zero Group | Appliance with removable panel |
-
2019
- 2019-08-19 CN CN201921345352.5U patent/CN210959056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11879643B1 (en) * | 2021-04-09 | 2024-01-23 | Sub-Zero Group | Appliance with removable panel |
| CN113827102A (en) * | 2021-09-28 | 2021-12-24 | 广东美的厨房电器制造有限公司 | Control panel driving mechanism and cooking utensil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6894496B2 (en) | Control panel reversing mechanism and cooking utensils | |
| CN210959056U (en) | Control panel turnover mechanism and household appliance | |
| CN110537832B (en) | Panel mechanism capable of automatically overturning and household appliance | |
| CN211582728U (en) | Control panel's upturning mechanism and domestic appliance | |
| CN211380784U (en) | Panel mechanism capable of automatically overturning and household appliance | |
| CN211459864U (en) | Panel turnover mechanism and household appliance | |
| CN211408692U (en) | Turnover panel mechanism for cooking equipment | |
| CN114856345B (en) | Household appliance | |
| CN112890608B (en) | A control panel tilting mechanism and culinary art device for culinary art device | |
| CN110960072B (en) | Cooking appliance with turnover panel | |
| CN211795946U (en) | Electrically operated gate and use its cooking equipment | |
| CN214038537U (en) | Automatic panel structure and kitchen appliance of upset | |
| CN215190981U (en) | Water tank structure for household appliance and steam box with same | |
| CN111109997B (en) | Cooking appliance | |
| CN211549371U (en) | Electrically operated gate structure and use its cooking equipment | |
| CN210902640U (en) | Cooking utensil | |
| CN113693434A (en) | Automatic water tank pushing-out structure and cooking device with same | |
| CN110584494A (en) | Electric door and cooking equipment applying same | |
| CN212438296U (en) | Upturning mechanism and household appliance | |
| CN211484144U (en) | Electric door capable of being turned and opened and cooking equipment applying electric door | |
| CN112353255A (en) | Automatic panel structure and kitchen appliance of upset | |
| CN217400673U (en) | Door body structure with automatic opening and closing function and oven with door body structure | |
| CN108252030A (en) | A kind of drawer can automatic open-close Dual laundry machines | |
| CN211833979U (en) | Upturning mechanism of control panel and cooking equipment | |
| CN210185290U (en) | Cooking appliance with turnover panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |