CN212771519U - Top-opening type clothes treating device - Google Patents
Top-opening type clothes treating device Download PDFInfo
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- CN212771519U CN212771519U CN202020626195.1U CN202020626195U CN212771519U CN 212771519 U CN212771519 U CN 212771519U CN 202020626195 U CN202020626195 U CN 202020626195U CN 212771519 U CN212771519 U CN 212771519U
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- water level
- level sensor
- box body
- treating apparatus
- laundry treating
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Abstract
The utility model relates to a clothing treatment facility field, concretely relates to open-topped clothing processing apparatus. The utility model discloses aim at solving the problem of the water level monitoring difficulty that open-top drum type washing machine exists. For this purpose, the utility model discloses a top open clothing processing apparatus includes: the water level sensor comprises a box body, an outer barrel and a water level sensor component; the urceolus is located in the box, and the box upside has the box mouth, and box mouth downside forms and send the clothing passageway, send the clothing passageway with box mouth and the inside intercommunication of urceolus, and the level sensor subassembly sets firmly on sending the clothing passageway. The water level sensor assembly is arranged on the clothes conveying channel, so that the water level in the top-open type clothes treatment device can be monitored in real time, measures can be taken in time when the water level is too high, and excessive water overflowing and excessive foam of the upper cover can be prevented.
Description
Technical Field
The utility model relates to a clothing treatment facility field, concretely relates to open-topped clothing processing apparatus.
Background
The top-opening drum washing machine mainly comprises a box body, an outer drum and an inner drum. The top of the box body is provided with an upper cover, the circumferential direction of the outer cylinder is provided with an outer cylinder cover at the position aligned with the upper cover, and the circumferential direction of the inner cylinder is provided with an inner cylinder cover at the position corresponding to the outer cylinder cover. When the inner drum cover rotates to the top of the inner drum, the upper cover, the outer drum cover and the inner drum cover are aligned, and a user can open the upper cover, the outer drum cover and the inner drum cover to put clothes into the inner drum or take the clothes out of the inner drum.
Because the top cover and the outer cylinder of the top-opening type drum washing machine are arranged, the water level in the top-opening type drum washing machine is difficult to be monitored by naked eyes in the washing process, and the conditions of overflow of the top cover and excessive foam are likely to occur.
Accordingly, there is a need in the art for a new top-loading laundry treating device to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem among the prior art, be the problem of the water level monitoring difficulty that is known to solve the top-open drum washing machine existence, the utility model provides a top-open clothing processing apparatus, include: the water level sensor comprises a box body, an outer barrel and a water level sensor component; the outer barrel is arranged in the box body, a box body opening is formed in the upper side of the box body, a clothes conveying channel is formed in the lower side of the box body opening, the box body opening is communicated with the interior of the outer barrel through the clothes conveying channel, and the water level sensor assembly is fixedly arranged on the clothes conveying channel.
In a preferred aspect of the above-described top-loading type laundry treating apparatus, the water level sensor assembly includes: the device comprises a shielding part and a water level sensor which are fixedly arranged on the clothes conveying channel, wherein the water level sensor is positioned on the lower side of the shielding part.
In the above preferred technical solution of the top-open type laundry treating apparatus, the upper end of the shielding portion is fixedly connected to the laundry feeding passage, the shielding portion is disposed in an inclined manner, and the water level sensor is located in a gap defined between the shielding portion and the laundry feeding passage.
In the preferable technical scheme of the top-opening type clothes treatment device, an inlet is formed in the upper end of the outer cylinder, the inlet extends upwards to form an annular bulge, the annular bulge is connected with the box body opening through a window gasket, and the annular bulge and the window gasket limit the clothes conveying channel.
In a preferred embodiment of the above-mentioned top-opening type laundry treating apparatus, the water level sensor assembly is fixedly disposed on an inner sidewall of the annular protrusion.
In a preferred embodiment of the above-mentioned top-opening type clothes treating apparatus, the water level sensor assembly is fixedly mounted on an inner side surface of the window pad.
In a preferred embodiment of the above-mentioned top-loading type laundry treating apparatus, the cabinet further includes: the upper cover is rotatably arranged in the box body opening, and the upper cover can close the box body opening or open the box body opening when rotating.
In a preferred embodiment of the top-loading laundry treating apparatus, the top-loading laundry treating apparatus further includes: the water inlet pipeline is communicated with the inside of the outer barrel and is connected with a water inlet valve in series; a controller electrically connected to the fill valve and the level sensor assembly, wherein the controller is capable of closing the fill valve in response to a signal from the level sensor assembly when the fill valve is open.
In a preferred embodiment of the above-mentioned top-loading type clothes treating apparatus, the controller is fixedly disposed in the upper cover.
In a preferred technical solution of the above-mentioned top-loading laundry treating apparatus, the top-loading laundry treating apparatus is a top-loading drum washing machine or a top-loading drum washing and drying all-in-one machine.
As can be understood by those skilled in the art, in the preferred embodiment of the present invention, the top-open type clothes treating apparatus includes a box body and an outer tub disposed inside the box body, a clothes delivering channel is formed at a lower side of a box opening of an upper side of the box body, and the box opening is communicated with the inside of the outer tub through the clothes delivering channel. The water level sensor assembly is fixedly arranged on the clothes conveying channel.
The water level sensor assembly is arranged on the clothes conveying channel, so that the water level in the top-open type clothes treatment device can be monitored in real time, measures can be taken in time when the water level is too high, and excessive water overflowing and excessive foam of the upper cover can be prevented.
Further, specifically set up the water level sensor subassembly into shielding part and water level sensor, the shielding part can prevent that the liquid drop of water level sensor upside from dropping to water level sensor and causing the wrong report, and then can make water level sensor's monitoring result more accurate.
Furthermore, the shielding part is obliquely arranged, and the water level sensor is arranged in a gap defined by the shielding part and the clothes conveying channel. The effect that can realize the drainage is set up in the shelter from the portion slope, can be in time with the liquid drop drainage on the shelter from the portion to the lower extreme of shelter from and flow to in the urceolus. Meanwhile, the shielding part can also block liquid drops flying transversely to the water level sensor so as to prevent the water level sensor from false alarm caused by the splashed liquid drops when the clothes are dehydrated or washed.
Further, the water level sensor assembly is arranged on the inner side wall of the annular protrusion to control the water level in the outer barrel and prevent water from overflowing to the window pad through the outer barrel or further overflowing from a gap between the upper cover and the window pad.
Further, the water level sensor subassembly sets up on the inside wall of window mat, because the window mat has certain elasticity, therefore if collide with the water level sensor subassembly at the in-process of getting the clothing or putting the clothing, the window mat can provide certain buffering, reduces the condition of water level sensor subassembly because of colliding with the damage.
Further, when the water inlet valve is opened, if the water level sensor assembly is triggered, the controller closes the water inlet valve in response to a signal of the water level sensor assembly, so that the condition that water overflows due to excessive water inflow in the outer barrel can be prevented.
Drawings
The top-opening laundry treating apparatus of the present invention will be described with reference to the accompanying drawings. In the drawings:
fig. 1 is a schematic view of the top-open type clothing processing apparatus according to the present invention when the upper cover is opened.
List of reference numerals
1. A box body 11, a box body opening 12 and an upper cover;
2. an outer cylinder, 21 throw-in ports and 22 annular bulges;
3. a water level sensor assembly 31, a shielding part 32, a water level sensor;
4. a window pad;
5. a water inlet pipeline 51, a water box 52 and a water inlet pipe;
6. a water inlet valve;
7. and a controller.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the inlet valve is shown in the drawings as being located at the inlet end of the inlet line, this relationship is not constant and can be adjusted as desired by one skilled in the art to suit the particular application. For example, the inlet valve may be disposed at the outlet end of the inlet line.
Example 1
Referring first to fig. 1, a top-loading type laundry treating apparatus according to the present invention will be described. Wherein, fig. 1 is a schematic view of the top-open type clothing processing device of the present invention when the upper cover is opened.
As shown in fig. 1, in order to solve the problem of difficulty in monitoring water level of the top-open drum washing machine, the present invention provides a top-open laundry treating apparatus (for example, a top-open drum washing machine) which mainly comprises a box body, an outer drum and an inner drum (not shown in the figure) which are sequentially arranged from outside to inside. Wherein, the outer cylinder is fixedly arranged in the box body through the hanging spring and the plunger type shock absorber, and the inner cylinder is rotatably arranged in the outer cylinder. The upper side of the box body is provided with a box body opening, a clothes conveying channel is formed at the lower side of the box body opening, and the box body opening is communicated with the inside of the outer barrel through the clothes conveying channel. The top-opening drum washing machine also comprises a water level sensor assembly which is fixedly arranged on the clothes conveying channel.
In this scheme, through set up water level sensor subassembly on sending the clothing passageway, can carry out real-time supervision to the water level in the top-opening drum type washing machine to can in time take measures when the water level is too high, prevent that upper cover overflow and foam are too much.
The water level in the top-opening drum washing machine includes the water level of the washing water during water inlet and the height of the bubbles during washing.
Further, the water level sensor assembly includes: a shielding part and a water level sensor which are fixedly arranged on the clothes conveying channel, wherein the water level sensor is positioned at the lower side of the shielding part.
In this scheme, specifically set up the water level sensor subassembly into occlusion part and water level sensor, the occlusion part can prevent that the liquid drop of water level sensor upside from causing the wrong report to water level sensor on, and then can make water level sensor's monitoring result more accurate.
In a preferred embodiment, the upper end of the shielding part is fixedly connected with the clothes conveying channel, the shielding part is obliquely arranged, and the water level sensor is positioned in a gap defined by the shielding part and the clothes conveying channel.
In this scheme, the shielding part slope sets up, and level sensor locates in the clearance that shielding part and send clothing passageway inner wall to inject. The effect that can realize the drainage is set up in the shelter from the portion slope, can be in time with the liquid drop drainage on the shelter from the portion to the lower extreme of shelter from and flow to in the urceolus. Meanwhile, the shielding part can also block liquid drops flying transversely to the water level sensor so as to prevent the water level sensor from false alarm caused by the splashed liquid drops when the clothes are dehydrated or washed.
Further, as shown in fig. 1, the shielding portion is a plate body.
In an alternative embodiment, the shielding part is an arc-shaped plate body which is approximately in an 'I' shape, the arc-shaped plate body is fixed on the inner side wall of the clothes conveying channel and limits a wedge-shaped accommodating cavity with the clothes conveying channel, the openings of the wedge-shaped accommodating cavity are sequentially enlarged from top to bottom, and the water level sensor is arranged in the accommodating cavity.
Although specific examples of the shielding portion are listed above, the protection scope of the present invention is not limited to these specific structures, and those skilled in the art may select other structures such as an L-shaped baffle plate, etc. as needed, provided that the shielding of the water level sensor can be achieved.
In an alternative embodiment, the water level sensor assembly comprises a plurality of water level sensors, each of the plurality of water level sensors is fixedly arranged in the clothes conveying channel, and the output end of each water level sensor is connected with the input end of an AND gate circuit.
In this scheme, through setting up a plurality of level sensor and AND gate circuit, can prevent that the liquid droplet from dripping to single level sensor and leading to the condition of wrong report.
Furthermore, a tray seat (not shown in the figure) is arranged at the top of the box body, and a box body opening is formed in the tray seat; the top of the outer cylinder is provided with a feeding port; the circumferential surface of the inner cylinder is provided with an inner cylinder opening, and the inner cylinder is also provided with an inner cylinder cover for sealing the inner cylinder opening. When the inner drum rotates to the position that the inner drum opening is aligned with the input opening, a user can input clothes into the inner drum through the clothes delivery channel or take the clothes out of the inner drum. Since the connection relationship among the cabinet, the outer tub, and the inner tub and the respective structures of the cabinet, the outer tub, and the inner tub in the top-loading drum washing machine are common knowledge in the art, a description thereof will not be made herein.
Wherein, the mouth of puting into upwards extends and forms annular bulge, and annular bulge passes through the window pad with the box mouth and is connected, and annular bulge and window pad inject and send the clothing passageway.
In a preferred embodiment, the annular protrusion is rectangular, and four corners of the rectangle are arc-shaped, so as to reduce stress concentration and improve reliability.
In an alternative embodiment, the annular protrusion is circular.
In a preferred embodiment, the water level sensor assembly is fixedly mounted on an inner side wall of the annular protrusion.
In this scheme, the level sensor subassembly sets up on the bellied inside wall of annular to can spill over water level control in the urceolus, prevent that water from spilling over to the window pad or further spilling over by the clearance between upper cover and the window pad through the urceolus.
In another preferred embodiment, the water level sensor assembly is fixedly mounted on the inner side of the window mat.
The water level sensor subassembly sets up on the inside wall of window pad, because the window pad has certain elasticity, therefore if collide with the water level sensor subassembly at the in-process of getting the clothing or putting the clothing, the window pad can provide certain buffering, reduces the condition that the water level sensor subassembly damaged because of colliding with.
In a possible implementation mode, the box body further comprises an upper cover, the upper cover is rotatably connected with the disc seat of the box body and is arranged in the box body opening, and the box body opening can be closed or opened when the upper cover rotates.
In one possible embodiment, the top-loading drum washing machine further includes: the water inlet pipeline is communicated with the inside of the outer barrel and is connected with a water inlet valve in series; and the controller is electrically connected with the water inlet valve and the water level sensor assembly, wherein when the water inlet valve is opened, the controller can respond to the signal of the water level sensor assembly to close the water inlet valve.
In the scheme, in the water inlet process, if the water level sensor assembly is triggered, and the water level is too high at the moment, the controller responds to a signal of the water level sensor assembly to close the water inlet valve so as to prevent the water from overflowing due to excessive water inflow in the outer barrel.
Specifically, the water inlet pipeline comprises a water box and a water inlet pipe, the water box is fixed on the box body, a water inlet of the water box is connected with a water inlet valve in series, and a water outlet of the water box is communicated with the inside of the outer barrel through the water inlet pipe.
Further, if the water level sensor assembly is triggered during washing, at which time the foam height is too high, the controller stops washing and stands in response to a signal of the water level sensor assembly to gradually decrease the foam height.
In an alternative embodiment, if the water level sensor assembly is triggered during a washing process, when the foam level is too high, the controller controls the drain valve to open in response to a signal of the water level sensor assembly to enable rapid reduction of the foam level.
The control of the washing process by the controller, the control of the water inlet valve by the controller, and the control of the water outlet valve by the controller are common knowledge, and are not described herein again.
In one possible embodiment, the controller is fixedly arranged in the upper cover. The upper cover is also provided with an operation panel connected with the controller. Therefore, the top-opening type drum washing machine can be directly controlled on the upper cover, and the operation of a user is more convenient.
Example 2
The present embodiment is different from embodiment 1 in that the top-loading laundry treating apparatus is a top-loading drum washing and drying machine.
In this embodiment, except that can realize the whole beneficial effect of above-mentioned embodiment 1, including shielding part and level sensor when the level sensor subassembly, when the open-top cylinder washing and drying all-in-one was dried, the shielding part can block the drop of water of upper cover internal surface condensation, prevented that the drop of water of condensation from dripping to the level sensor and caused the wrong report.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. A top-loading type laundry treating apparatus, comprising:
the water level sensor comprises a box body, an outer barrel and a water level sensor component;
the outer barrel is arranged in the box body, a box body opening is formed in the upper side of the box body, a clothes conveying channel is formed in the lower side of the box body opening, the box body opening is communicated with the interior of the outer barrel through the clothes conveying channel, and the water level sensor assembly is fixedly arranged on the clothes conveying channel.
2. The top-loading laundry treating apparatus according to claim 1, wherein the water level sensor assembly comprises:
the device comprises a shielding part and a water level sensor which are fixedly arranged on the clothes conveying channel, wherein the water level sensor is positioned on the lower side of the shielding part.
3. The top-loading laundry treating apparatus according to claim 2,
the upper end of the shielding part is fixedly connected with the clothes conveying channel, the shielding part is obliquely arranged, and the water level sensor is positioned in a gap defined by the shielding part and the clothes conveying channel.
4. The top-loading laundry treating apparatus according to any one of claims 1 to 3,
the upper end of urceolus has been seted up and has been thrown in the mouth, it upwards extends and forms annular bulge to throw in the mouth, annular bulge with the box mouth passes through the window pad and is connected, annular bulge with the window pad is injectd send the clothing passageway.
5. The top-loading laundry treating apparatus according to claim 4,
the water level sensor assembly is fixedly arranged on the inner side wall of the annular bulge.
6. The top-loading laundry treating apparatus according to claim 4,
the water level sensor assembly is fixedly arranged on the inner side surface of the window pad.
7. The top-loading laundry treating apparatus according to any one of claims 1 to 3, wherein the cabinet further includes:
the upper cover is rotatably arranged in the box body opening, and the upper cover can close the box body opening or open the box body opening when rotating.
8. The top-loading laundry treating apparatus according to claim 7, further comprising:
the water inlet pipeline is communicated with the inside of the outer barrel and is connected with a water inlet valve in series;
a controller electrically connected with the water inlet valve and the water level sensor assembly,
wherein the controller is capable of closing the fill valve in response to a signal from the water level sensor assembly when the fill valve is open.
9. The top-loading laundry treating apparatus according to claim 8, wherein the top-loading laundry treating apparatus is a clothes treating apparatus
The controller is fixedly arranged in the upper cover.
10. The top-loading laundry treating apparatus according to any one of claims 1 to 3,
the top-open type clothes treatment device is a top-open type drum washing machine or a top-open type drum washing and drying integrated machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020626195.1U CN212771519U (en) | 2020-04-23 | 2020-04-23 | Top-opening type clothes treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020626195.1U CN212771519U (en) | 2020-04-23 | 2020-04-23 | Top-opening type clothes treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212771519U true CN212771519U (en) | 2021-03-23 |
Family
ID=75065771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020626195.1U Active CN212771519U (en) | 2020-04-23 | 2020-04-23 | Top-opening type clothes treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212771519U (en) |
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2020
- 2020-04-23 CN CN202020626195.1U patent/CN212771519U/en active Active
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