CN210856689U - Automatic put in switching device and washing machine thereof - Google Patents
Automatic put in switching device and washing machine thereof Download PDFInfo
- Publication number
- CN210856689U CN210856689U CN201920916633.5U CN201920916633U CN210856689U CN 210856689 U CN210856689 U CN 210856689U CN 201920916633 U CN201920916633 U CN 201920916633U CN 210856689 U CN210856689 U CN 210856689U
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- China
- Prior art keywords
- drawer
- box
- detergent box
- detergent
- upper cover
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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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 25
- 239000003599 detergent Substances 0.000 claims abstract description 92
- 239000000645 desinfectant Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting 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
- -1 softener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses an automatic put-in switching device and washing machine thereof, this automatic put-in switching device comprises the outer big envelope of detergent box and the interior drawer sliding connection of detergent box. The outer envelope of the detergent box comprises an upper cover of the detergent box, a lower cover of the detergent box and a detergent box which are assembled in a buckling mode, and the drawer in the detergent box comprises an upper cover of a drawer box and a drawer box which are assembled in a buckling mode and a switch device which is wrapped by the upper cover of the drawer box and the drawer box. The stop block arranged on the switch device and the raised baffle arranged on the upper cover of the detergent box form a limiting feature for controlling the disassembly of the drawer box in the detergent. The drawer in the detergent box can be pulled out or pushed back to restore by directly pushing and pulling, and the drawer in the detergent box can be completely taken out from the outer envelope of the detergent box for cleaning by pressing a button on the switch device. The utility model discloses an automatic put in switching device has the stable performance reliably, long service life, and convenient the dismantlement is washd, characteristics such as low in manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of household appliances, specifically be an automatic put in switching device and washing machine thereof.
Background
The washing machine can convert electric energy into mechanical energy to replace people to clean clothes, avoids heavy physical labor of people, and becomes an essential part of the household life of people. Along with the development of science and technology, the living standard is gradually improved, and people have higher and higher requirements on the quality of life, so that higher requirements are put forward on the intellectualization of washing machines, and more washing machines are provided with automatic laundry detergent feeding devices. However, after the automatic throwing device is used for a long time, dirt appears on the laundry detergent interface and the detergent box, if the drawer box assembly is not taken out in time and the dirt is cleaned, the clothes are polluted, and the clothes washing effect is affected, and even the health of people is affected. But the automatic device of puting in of most washing machine now is mostly through increasing a backstop strip on the drawer box, and the user can press not in place usually when taking out drawer box subassembly, need press several times and just can take out the drawer box, and the backstop strip can occupy certain space in the drawer box, influences inferior outward appearance, causes that user operation experience feels not strong.
Prior art is like utility model that publication number is CN205329368U discloses a washing machine and drawer box thereof, but the drawer box pull ground is installed on washing machine for hold laundry class liquid, and the drawer box includes box body and lid, and the mode assembly of buckle is passed through to box body and lid, and the drawer box is still including setting up the sealing strip between box body and lid. The utility model discloses a through the mode assembly that adopts the buckle, make box body and lid assemble together, replaced traditional drawer box and adopted the mode of hot melt welding, the cost is reduced, after the equipment, still be provided with the sealing strip between box body and the lid, can ensure the leakproofness of drawer box. And adopt the assembly methods of buckle and draw-in groove for the lid can be followed the box body and dismantled, and then can realize carrying out clear purpose to the inside of box body, nevertheless loaded down with trivial details when this scheme buckle structure is dismantled, is installed, damages the drawer box subassembly easily, has the stability can the difference, and life is short, the loaded down with trivial details scheduling problem of structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic put in switching device and washing machine thereof to there is the stability can be poor in the prior art drawer box that proposes in solving above-mentioned background art, and life is short, the loaded down with trivial details scheduling problem of structure.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic putting switch device is characterized by comprising a detergent box outer envelope and a detergent box inner drawer;
the detergent box outer envelope comprises a detergent box upper cover, a detergent box lower cover and a detergent box, wherein one end of the detergent box upper cover is downwards provided with a raised baffle, the detergent box lower cover is fixedly arranged on the detergent box upper cover and deviates from the lower end of the raised baffle, and the detergent box is provided with a screw hole structure on the outer side surface;
the drawer in the detergent box comprises a drawer box upper cover, a drawer box provided with a functional groove and a switch device between the drawer box and the drawer box;
the switch device comprises a button, a stop block, a button lower shell, a first spring and a second spring, wherein one end of the stop block is provided with an inclined characteristic convex part; the button comprises a button lower shell, a stop block, a first spring, a second spring, a button and a button, wherein the stop block is assembled in the button lower shell, the first spring is sleeved on a protruding part with an inclined surface characteristic at one end of the stop block, the second spring is assembled in a groove structure of the button lower shell and is in contact with the lower surface of the stop block, and the button is arranged on the upper surface of the stop block and is away from one end of the protruding part;
the switch device is fixed on the lower surface of the upper cover of the drawer box in a screwed manner through a screw hole structure on the lower shell of the button, and the upper cover of the drawer box and the drawer box are assembled together in a buckling manner and wrap the switch device;
a sliding connection device is arranged between the inner drawer of the detergent box and the outer envelope of the detergent box to connect the two parts together in a sliding manner.
Preferably, the functional groove arranged on the drawer box can be used for containing laundry detergent, softener, washing powder or disinfectant.
Preferably, the drawer box upper cover is provided with a through hole, so that the functional groove in the drawer box and the button can be displayed during assembly, and the normal use of the button and the functional groove is not influenced after the drawer box upper cover and the drawer box are assembled together.
Preferably, the resilience of the second spring is greater than the resilience of the first spring.
A washing machine comprises the automatic putting switch device.
Preferably, the automatic putting switch device is installed at an obliquely upper position of the washing machine through a screw hole structure arranged at the outer side of the detergent box in a screw connection mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a with drawer sliding connection in the detergent box inboard in the detergent box to set up switching device in the drawer in the detergent box, reach and realize automatic dismantlement, washing, the installation of putting in the device with switching device's button, its structural design is simple, convenient operation, and stability is good, long service life.
Drawings
Fig. 1 is a schematic structural view of the automatic release switching device of the present invention;
fig. 2 is an exploded view of the switching device of the present invention;
FIG. 3 is a schematic view of the structure of the automatic release switch device of the present invention;
FIG. 4 is an enlarged schematic view of the "off" structure of the automatic release switch device of the present invention;
FIG. 5 is a schematic view of the structure of the automatic release switch device of the present invention;
fig. 6 is an enlarged schematic view of the "on" structure of the automatic release switch device of the present invention.
Reference numerals: 1-detergent box outer envelope, 2-detergent box inner drawer, 11-detergent box upper cover, 12-detergent box lower cover, 13-detergent box, 21-drawer box upper cover, 22-drawer box, 23-switch device, 231-button, 232-stop block, 233-button lower shell, 234-first spring and 235-second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
As shown in fig. 1, an automatic dispensing switch device includes a detergent box outer casing 1 and a detergent box inner drawer 2.
The detergent box outer envelope 1 comprises a detergent box upper cover 11, a detergent box lower cover 12 and a detergent box 13, wherein the detergent box upper cover 11 and the detergent box lower cover 12 are combined in a hot melting mode, the detergent box upper cover 11 and the detergent box 13 are combined in a buckling mode, and the three parts form the whole detergent box outer envelope 1 together; a protruding baffle is downwards arranged at one end of the detergent box upper cover 11, the detergent box lower cover 12 is fixedly installed at the other end, deviating from the protruding baffle, of the detergent box upper cover 11, the detergent box lower cover 12 is shorter than the detergent box upper cover 11, and a screw hole structure for fixing is arranged on the outer side face of the detergent box 13.
The drawer 2 in the detergent box comprises a drawer box upper cover 21, a drawer box 22 and a switch device 23, wherein the switch device 23 comprises a button 231, a stop block 232 with a slope characteristic bulge at one end, a button lower shell 233 with a groove structure and a screw hole structure, a first spring 234 and a second spring 235 as shown in fig. 2; wherein, the stop block 232 is assembled in the button lower casing 233, the first spring 234 is sleeved on the convex part with the inclined surface characteristic at one end of the stop block 232, the second spring 235 is assembled in the groove structure of the button lower casing 233 and is contacted with the lower surface of the stop block 232, and the button 231 is arranged at the other end of the upper surface of the stop block 232 far away from the convex part with the inclined surface characteristic; the resilience of the second spring 235 is controlled to be greater than that of the first spring 234 when selected to facilitate automatic resetting of the switching device 23;
the drawer box 22 is provided with a plurality of functional grooves for containing laundry articles, such as laundry detergent, washing powder, softener, disinfectant and the like; the drawer box upper cover 21 is provided with a plurality of through holes to match with the plurality of functional grooves and the buttons 231 on the drawer box 22, so that the functional grooves and the buttons 231 are displayed for convenient use.
The button lower case 233 fixes the entire switching device 23 on the lower surface of the drawer box upper cover 21 by screw structure, and the drawer box upper cover 21 and the drawer box 22 are assembled together by snap-fit, wrapping the switching device therein.
The inner surface of the detergent box outer envelope 1 and the outer surface of the detergent box inner drawer 2 are provided with sliding components to enable the two parts to be connected together in a sliding mode, and therefore the detergent box inner drawer 2 can be conveniently drawn out and reset.
As shown in fig. 3 and 4, when the internal detergent drawer 2 is pulled out only, that is, the switch device 23 is in the "off" state, when the internal detergent drawer 2 is pulled out, the internal detergent drawer 2 cannot be taken out from the automatic dispensing device to a certain position due to the limiting effect of the protrusion of the inclined surface feature provided on the stop block 232 and the protrusion baffle provided downward at one end of the upper detergent box cover 11, and at this time, the movement range of the internal detergent drawer 2 is that the protrusion baffle provided downward at one end of the upper detergent box cover 11 reaches the end of the lower detergent box cover 12.
As shown in fig. 5 and 6, when the button 231 is pressed, that is, the switching device 23 is in the "on" state, when the detergent inner drawer 2 needs to be taken out of the automatic dispensing apparatus, the stopper 232 presses the second spring 235 to move downward along the button lower casing 233, and the first spring 234 moves downward under the elastic force. When the button 231 is pressed downward to contact the lower surface of the stopper 232 with the inside of the button lower case 233, the stopper 232 reaches the lower limit position, the feature of the stopper 232 corresponding to the detergent upper cover 11 is not limited, and the detergent inner drawer box 2 can be taken out of the automatic putting apparatus.
When the button 231 is released, because the resilience of the second spring 235 is greater than the resilience of the first spring 234, the stop block 232 is guided to be reset along the direction away from the button lower shell 233 under the resilience of the second spring 235, at this time, the stop block 232 moves towards the detergent upper cover 11 until the slope characteristic projection of the stop block 232 and the detergent upper cover 11 restore the limit characteristic, and meanwhile, the button 231 resets along the corresponding through hole of the drawer upper cover 21, and the closed state of the switch is restored.
When a user is ready to put the detergent inner drawer box 2 back into the automatic putting device, the front part of the stop block 232 has the inclined surface characteristic, so that when the detergent box outer envelope 1 is put back, the button 231 does not need to be pressed again, the detergent inner drawer box 2 is only needed to be put into the sliding device corresponding to the detergent box outer envelope 1, and the user can push the detergent inner drawer box 2 to return to the original position until the detergent inner drawer box 2 is pushed to the end of the detergent box lower cover 12 to be just reset.
Example two
The embodiment discloses a washing machine, which is provided with an automatic putting switch device in the first embodiment. In the washing machine in the embodiment, the automatic putting-in switch device is installed above the washing machine door in an inclined mode through the screw and the screw hole structure, the washing articles are added into the functional groove of the device, the device can be pulled out or pushed back to recover through manual push-pull, and the detergent inner drawer box in the device can be completely detached and cleaned through the button on the switch device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic drop switch device, comprising: a detergent box outer envelope (1) and a detergent box inner drawer (2); the detergent box outer envelope (1) comprises a detergent box upper cover (11) with one end provided with a protruding baffle downwards, a detergent box lower cover (12) fixedly arranged on the detergent box upper cover (11) and deviating from the lower end of the protruding baffle, and a detergent box (13) with a screw hole structure on the outer side surface; the detergent box inner drawer (2) comprises a drawer box upper cover (21), a drawer box (22) provided with a functional groove and a switch device (23) arranged between the drawer box upper cover and the drawer box; the switch device (23) comprises a button (231), a stop block (232) with one end provided with a slope characteristic convex part, a button lower shell (233) provided with a groove structure and a screw hole structure, a first spring (234) and a second spring (235); the button comprises a stop block (232), a first spring (234), a second spring (235), a button lower shell (233), a button and a button, wherein the stop block (232) is assembled in the button lower shell (233), the first spring (234) is sleeved on a protruding portion with an inclined surface characteristic at one end of the stop block (232), the second spring (235) is assembled in a groove structure of the button lower shell (233) and is in contact with the lower surface of the stop block (232), and the button (231) is arranged at one end, away from the protruding portion with the inclined surface characteristic; the switch device (23) is fixed on the lower surface of the drawer box upper cover (21) in a threaded manner through a screw hole on the button lower shell (233), the drawer box upper cover (21) and the drawer box (22) are assembled together in a buckling manner, and the switch device (23) is wrapped in the drawer box upper cover (21); a sliding connection device is arranged between the inner drawer (2) of the detergent box and the outer envelope (1) of the detergent box to connect the two parts together in a sliding manner.
2. An automatic dispensing switch device according to claim 1, characterized in that said drawer box (22) is provided with functional recesses for containing laundry detergent, softener, washing powder or disinfectant.
3. An automatic dispensing switch device according to claim 1, characterized in that the drawer upper cover (21) is provided with through holes to facilitate the functional recess of the drawer (22) and the button (231) to be exposed, so that the normal use of the button (231) and the functional recess is not affected after the drawer upper cover (21) and the drawer (22) are assembled together.
4. An automatic dispensing switch device according to claim 1, characterized in that the resilience of said second spring (235) is greater than the resilience of said first spring (234).
5. A washing machine characterized by comprising the automatic dispensing switch device according to any one of claims 1 to 3.
6. A washing machine as claimed in claim 5, characterized in that the automatic dispensing switch means is screwed into the washing machine at an obliquely upper position by means of a screw hole structure provided on the outside of the detergent box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916633.5U CN210856689U (en) | 2019-06-18 | 2019-06-18 | Automatic put in switching device and washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916633.5U CN210856689U (en) | 2019-06-18 | 2019-06-18 | Automatic put in switching device and washing machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210856689U true CN210856689U (en) | 2020-06-26 |
Family
ID=71305678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916633.5U Expired - Fee Related CN210856689U (en) | 2019-06-18 | 2019-06-18 | Automatic put in switching device and washing machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210856689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587230A (en) * | 2020-12-04 | 2022-06-07 | 重庆海尔滚筒洗衣机有限公司 | Detergent putting structure and washing equipment |
-
2019
- 2019-06-18 CN CN201920916633.5U patent/CN210856689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114587230A (en) * | 2020-12-04 | 2022-06-07 | 重庆海尔滚筒洗衣机有限公司 | Detergent putting structure and washing equipment |
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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: 20200626 |