CN211921988U - Lifting door device for small washing machine - Google Patents
Lifting door device for small washing machine Download PDFInfo
- Publication number
- CN211921988U CN211921988U CN201921955923.7U CN201921955923U CN211921988U CN 211921988 U CN211921988 U CN 211921988U CN 201921955923 U CN201921955923 U CN 201921955923U CN 211921988 U CN211921988 U CN 211921988U
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- Prior art keywords
- opening
- door
- closing door
- outer cover
- closing
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- 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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- 238000005406 washing Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model relates to a lifting door device for a small washing machine, which comprises a roller outer cover and an outer cover upper frame clamped on the roller outer cover; the roller outer cover and the outer cover upper frame form an opening and closing door accommodating cavity, and an opening and closing door is arranged in the opening and closing door accommodating cavity; the opening and closing door is vertically translated in the opening and closing door accommodating cavity through a screw rod; the door opening and closing driving device also comprises a door opening and closing driving motor; the opening and closing door driving motors are connected with the screw rods in a one-to-one correspondence manner; the screw rod rotates along the direction of the central axis of the screw rod along with the output shaft of the opening and closing door driving motor; the roller housing comprises a lower barrel shell and an intermediate support frame positioned above the lower barrel shell; the upper part of the middle support frame is connected with the upper cover frame, and the middle support frame and the upper cover frame enclose an opening and closing door accommodating cavity. Lifting door device compares the manual door device of washing machine among the prior art, and this device is more convenient, adapts to most of crowds, and practicality and adaptability all increase substantially.
Description
Technical Field
The utility model relates to a washing machine field especially relates to a small-size washing machine that is used goes up and down door device.
Background
With the development of science and technology and economic society, the living standard of people is correspondingly improved, the living style is correspondingly and continuously changed, more and more household appliances are manufactured and put into use in large quantities, the life of people is more and more convenient, the housework is covered by electric appliance products, and people can draw from trivial matters.
However, the requirements of people are optimized and improved continuously, the corresponding requirements on electrical appliances are improved continuously, the door of the household washing machine needs to be opened manually, people hope that the door can be opened automatically, an instruction is given, and the rest is not needed, so that the household washing machine is more convenient and saves worry.
Therefore, it is necessary to provide a new technical solution to overcome the drawbacks of the existing washing machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art, provide a small-size washing machine overhead door gear for traditional washing machine, concrete technical scheme is as follows:
a lifting door device for a small washing machine comprises an opening and closing door, a screw rod, a roller outer cover and an outer cover upper frame clamped on the roller outer cover;
further, the roller outer cover and the outer cover upper frame form an opening and closing door accommodating cavity;
further, the roller outer cover is provided with an opening, the opening is communicated with the opening and closing door accommodating cavity, and the opening and closing door is accommodated in the opening and closing door accommodating cavity from the opening;
further, the opening and closing door is sleeved on the screw rod;
further, the opening and closing door moves up and down along the central axis of the screw rod in the opening and closing door accommodating cavity.
Further, the door opening and closing device also comprises a door opening and closing driving motor;
furthermore, the output shafts of the opening and closing door driving motors are connected with the screw rods in a one-to-one correspondence mode.
Further, the roller housing comprises a lower barrel casing and an intermediate support frame positioned above the lower barrel casing;
furthermore, the upper part of the middle support frame is connected with the upper cover frame, and the middle support frame and the upper cover frame enclose an opening and closing door accommodating cavity;
furthermore, the opening and closing door accommodating cavity is communicated with a cleaning barrel accommodated in the lower barrel shell.
Further, the opening and closing door is provided with a first door plate and a second door plate which is perpendicular to the first door plate.
Furthermore, the first door plate is horizontally accommodated in the opening and closing door accommodating cavity from the opening, and is covered above the cleaning barrel.
Further, the size of the first door plate is matched with that of the opening and closing door accommodating cavity;
further, the second door panel is in accordance with the shape of the opening.
Furthermore, one end of the screw rod is clamped on the outer cover upper frame, and the other end of the screw rod penetrates through the opening and closing door accommodating cavity to be connected with the lower barrel shell.
Furthermore, the screw rods are arranged on the upper frame of the outer cover in a diagonal direction.
Further, the opening and closing door is in threaded connection with the screw rod through a first door panel;
further, the screw rod rotates, and the first door panel moves up and down on the screw rod along the central axis of the screw rod.
The utility model discloses following beneficial effect has:
1. the lifting door device of the utility model is arranged on the washing machine door, and replaces the traditional electric door for the manual door, so that the use is more convenient, the requirement on people is lower, the adaptability of the corresponding washing machine is stronger, and the lifting door device can adapt to different people;
2. the lifting door device of the utility model utilizes the lead screw to carry out transmission, and the lead screw is arranged on the upper frame of the outer cover in a diagonal line way, compared with the arrangement in four corners and the arrangement in the same side, the diagonal line arrangement can reduce the using amount of the lead screw and can also ensure the stability of the opening and closing door in the lifting process;
3. open and close door plant design and conceive ingenious, it is unique to compare general washing machine door plant molding, and during washing machine door upward movement, the washing bucket leads to the chamber and exposes and can put the clothing and enter, places after finishing washing machine door downward movement and utilizes first door plant to cover washing bucket barrel chamber, guarantees that clothing or water can not spill the hourglass and come out when the cylinder rotates.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an exploded view of the structure of the lifting door device of the present invention in use.
Wherein: 8-roller outer cover, 81-lower barrel shell, 82-middle support frame, 83-opening and closing door accommodating cavity, 9-cleaning barrel, 10-outer cover upper frame, 11-opening and closing door, 111-first door plate, 112-second door plate and 12-screw rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected through the interior of two elements or in interactive relation with one another. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
The washing machine door is all manual door basically at present stage, to some special crowds, it is not convenient in fact, in order to solve the problem that prior art exists, the utility model provides a small-size washing machine is with lifting door device solves above-mentioned problem.
Fig. 1 is an exploded view of the structure of the lifting door device of the present invention in use.
Referring to fig. 1, the lifting door device for a small washing machine provided in this embodiment includes an opening/closing door 11, a screw 12, a drum housing 8, and a housing upper frame 10 clamped on the drum housing 8;
further, the roller housing 8 and the housing upper frame 10 form a door accommodating chamber 83;
further, the roller housing 8 has an opening, the opening is communicated with the opening and closing door accommodating cavity 83, and the opening and closing door 11 is accommodated in the opening and closing door accommodating cavity 83 from the opening;
further, the opening and closing door 11 is sleeved on the screw rod 12;
further, the opening and closing door 11 moves up and down along the central axis of the screw rod 12 in the opening and closing door accommodating chamber 83.
Further, the door opening and closing device also comprises a door opening and closing driving motor;
further, the output shafts of the opening and closing door driving motors are connected with the screw rods 12 in a one-to-one correspondence manner.
Further, the drum housing 8 includes a lower tub case 81 and an intermediate support frame 82 located above the lower tub case 81;
further, the outer cover upper frame 10 is connected above the middle support frame 82, and the middle support frame 82 and the outer cover upper frame 10 enclose an opening and closing door accommodating cavity 83;
further, the opening and closing door accommodating chamber 83 communicates with the washing tub 9 accommodated in the lower tub case 81.
Further, the opening and closing door 11 has a first door panel 111 and a second door panel 112 disposed perpendicular to the first door panel 111.
Further, the first door panel 111 is horizontally accommodated in the opening and closing door accommodating cavity 83 from the opening, and is covered above the cleaning barrel.
Further, the size of the first door panel 111 is adapted to the size of the opening and closing door accommodating cavity 83;
further, the second door 112 conforms to the shape of the opening.
Further, one end of the screw rod 12 is clamped on the housing upper frame 10, and the other end of the screw rod passes through the opening and closing door accommodating cavity 83 to be connected with the lower barrel shell 81.
Further, two screw rods 12 are arranged on the housing upper frame 10 in a diagonal direction.
Further, the opening and closing door 11 is in threaded connection with the screw rod 12 through a first door panel 111;
further, the screw 12 rotates, and the first door panel 111 moves up and down on the screw 12 along the central axis of the screw 12.
Please continue to refer to fig. 1, the lifting door device of the washing machine door of the present invention is installed on a drum washing machine, when the washing machine is needed to wash clothes, the opening and closing door switch is pressed, the opening and closing door driving motor is started, the output shaft of the opening and closing door driving motor drives the screw rod 12 to rotate, the first door panel 111 is in threaded connection with the screw rod 12, the first door panel 111 is driven by the rotation of the screw rod 12 to lift the opening and closing door 11 under the matching of the screw thread, the opening and closing door 11 is lifted to a set height position, the opening and closing door driving motor stops rotating, the opening and closing door 11 is kept at the set height, at this time, the barrel cavity of the washing barrel 9 is communicated with the opening opened by the lifting of the opening and closing door 11, and the clothes can be placed;
after the placing action is finished, the opening and closing door switch is pressed, the opening and closing door driving motor is started, the opening and closing door 11 descends to the preset height for closing the opening and closing door 11, the opening and closing door driving motor stops rotating, the first door panel 111 seals the barrel cavity of the cleaning barrel 9, and the washing machine enters a cleaning mode.
Lead screw 12 with open and close door driving motor one-to-one setting, in order to keep the synchronous operation of motor to reach the door motion balance state that opens and closes, the door device that goes up and down has utilized this characteristic of motor stall, when the motor is controlled the stall, makes the motor stall through letting the motor stall, keeps the motor to be located same reference position.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
While embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications and changes may be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. The utility model provides a small-size washing machine is with overhead door gear which characterized in that: comprises a starting and closing door (11), a screw rod (12), a roller outer cover (8) and an outer cover upper frame (10) clamped on the roller outer cover (8);
the roller outer cover (8) and the outer cover upper frame (10) form an opening and closing door accommodating cavity (83);
the roller outer cover (8) is provided with an opening, the opening is communicated with the opening and closing door accommodating cavity (83), and the opening and closing door (11) is accommodated in the opening and closing door accommodating cavity (83) from the opening;
the opening and closing door (11) is sleeved on the screw rod (12);
the opening and closing door (11) moves up and down along the central axis of the screw rod (12) in the opening and closing door accommodating cavity (83).
2. The overhead door apparatus according to claim 1, wherein: the door opening and closing driving device also comprises a door opening and closing driving motor;
and output shafts of the opening and closing door driving motors are connected with the screw rods (12) in a one-to-one correspondence manner.
3. The overhead door apparatus according to claim 1, wherein: the drum housing (8) comprises a lower drum shell (81) and an intermediate support frame (82) positioned above the lower drum shell (81);
the upper part of the middle support frame (82) is connected with the upper outer cover frame (10), and the middle support frame (82) and the upper outer cover frame (10) enclose an opening and closing door accommodating cavity (83);
the opening and closing door accommodating cavity (83) is communicated with a cleaning barrel (9) accommodated in the lower barrel shell (81).
4. The overhead door apparatus according to claim 3, wherein: the opening and closing door (11) is provided with a first door panel (111) and a second door panel (112) which is perpendicular to the first door panel (111).
5. The overhead door apparatus according to claim 4, wherein: the first door plate (111) is horizontally accommodated in the opening and closing door accommodating cavity (83) from the opening and is covered above the cleaning barrel.
6. The overhead door apparatus according to claim 4, wherein: the size of the first door panel (111) is matched with that of the opening and closing door accommodating cavity (83);
the second door panel (112) conforms to the shape of the opening.
7. The overhead door apparatus according to claim 3, wherein: one end of the screw rod (12) is clamped on the outer cover upper frame (10), and the other end of the screw rod penetrates through the opening and closing door accommodating cavity (83) to be connected with the lower barrel shell (81).
8. The overhead door apparatus according to claim 7, wherein: and two screw rods (12) are arranged on the outer cover upper frame (10) in a diagonal direction.
9. The overhead door apparatus according to claim 1, wherein: the opening and closing door (11) is in threaded connection with the screw rod (12) through a first door panel (111);
the screw rod (12) rotates, and the first door panel (111) moves up and down on the screw rod (12) along the central axis of the screw rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955923.7U CN211921988U (en) | 2019-11-13 | 2019-11-13 | Lifting door device for small washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921955923.7U CN211921988U (en) | 2019-11-13 | 2019-11-13 | Lifting door device for small washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211921988U true CN211921988U (en) | 2020-11-13 |
Family
ID=73319092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921955923.7U Expired - Fee Related CN211921988U (en) | 2019-11-13 | 2019-11-13 | Lifting door device for small washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211921988U (en) |
-
2019
- 2019-11-13 CN CN201921955923.7U patent/CN211921988U/en not_active Expired - Fee Related
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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: 20201113 |