CN210765998U - Outer barrel front cover, outer barrel and wall-mounted drum washing machine - Google Patents
Outer barrel front cover, outer barrel and wall-mounted drum washing machine Download PDFInfo
- Publication number
- CN210765998U CN210765998U CN201921431419.7U CN201921431419U CN210765998U CN 210765998 U CN210765998 U CN 210765998U CN 201921431419 U CN201921431419 U CN 201921431419U CN 210765998 U CN210765998 U CN 210765998U
- Authority
- CN
- China
- Prior art keywords
- elastic arm
- installation
- front cover
- level sensor
- elastic
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model provides an outer bucket protecgulum, outer bucket and wall-hanging drum type washing machine, level sensor installs reliably and the dismouting of being convenient for. The outer barrel front cover comprises a front cover body and a water level sensor, wherein an installation lug is formed on the edge part of the front cover body, and a clamping hole is formed in the installation lug; a first elastic arm and a second elastic arm are formed at the first end of the water level sensor mounting part, one end of the first elastic arm is fixedly connected with the mounting part, the other end of the first elastic arm is a free end, one end of the second elastic arm is fixedly connected with the mounting part, and the other end of the second elastic arm is a free end; the first end of the installation part is clamped in the clamping hole, the free end of the first elastic arm abuts against the front surface of the installation lug, and the free end of the second elastic arm abuts against the rear surface of the installation lug. The utility model discloses well level sensor's installation is more firm reliable, and its installation need not the screw for clamping the form, easy dismounting is particularly useful for narrow and small space level sensor's installation and dismantlement.
Description
Technical Field
The utility model belongs to the technical field of washing machine, specifically be the institutional advancement of outer bucket protecgulum and have outer bucket and wall-hanging drum type washing machine of this outer bucket protecgulum.
Background
With the development of washing machine technology and the increasing improvement of living standard of people, a wall-mounted drum washing machine (referred to as a wall-mounted drum washing machine for short) appears at present, and the wall-mounted drum washing machine is very convenient and practical to wash underwear, baby clothes and the like due to small volume, small occupied installation space, flexible and convenient installation, and is more and more popular among young consumers.
The main structural components of the wall-mounted drum washing machine generally include a casing, a door, a front panel, an inner tub, an outer tub, a control box, a driving unit for driving the inner tub to rotate, a water inlet pipe, a water discharge pipe, and related valve components, etc., the outer tub is used for containing washing water and includes an outer tub front cover, an outer tub body, and an outer tub base arranged in sequence from front to back, the outer tub front cover, the outer tub body, and the outer tub base are connected in sequence as a whole, the outer tub base has a flat plate part, the flat plate part is connected with the rear end face of the outer tub body as a whole, and the outer tub base is mounted on a.
Wherein, for real-time detection bucket water level, all be provided with water level sensor on the washing machine, wall-hanging drum type washing machine is no exception yet. Among the prior art, level sensor installs usually on outer bucket protecgulum, specifically installs level sensor on outer bucket protecgulum rear surface circumference edge through the mode of screw fastening, the installation is comparatively troublesome and not convenient for dismantle, especially level sensor is located outer bucket protecgulum rear surface, need follow the rear side on screw and screw mounting hole need adjust well, and wall-hanging drum type washing machine is small, outer bucket protecgulum and the outer barrel body of rear side, the space between the outer bucket base is narrow and small, the installation operation is more inconvenient.
Disclosure of Invention
The utility model provides an outer bucket protecgulum, outer bucket and wall-hanging drum type washing machine, level sensor installs reliably and the dismouting of being convenient for.
In order to achieve the above technical effects, the utility model provides an outer bucket protecgulum adopts's technical scheme is, an outer bucket protecgulum, include:
a front cover body;
the water level sensor is arranged on the rear surface of the front cover body and comprises an installation part and a main body part, the installation part is provided with a first end and a second end positioned at the rear side of the first end, and the second end of the installation part is connected with the main body part into a whole;
an installation lug extending outwards is formed on the edge part of the front cover body, and a clamping hole is formed in the installation lug;
a first elastic arm and a second elastic arm positioned at the rear side of the first elastic arm are formed at the first end of the mounting part, one end of the first elastic arm is fixedly connected with the mounting part, the other end of the first elastic arm is a free end, one end of the second elastic arm is fixedly connected with the mounting part, and the other end of the second elastic arm is a free end;
the first end of the installation part is clamped in the clamping hole, the first elastic arm is positioned on the front side of the installation lug, the free end of the first elastic arm abuts against the front surface of the installation lug, the second elastic arm and the main body part are positioned on the rear side of the installation lug, and the free end of the second elastic arm abuts against the rear surface of the installation lug.
The number of the first elastic arms is two, and the two first elastic arms are symmetrically arranged; the number of the second elastic arms is two, and the two second elastic arms are symmetrically arranged.
The first elastic arm and the second elastic arm are arranged in a one-to-one correspondence manner from front to back.
First elastic arm with second elastic arm be with the installation department constitutes the flaky elastic arm of slope of certain contained angle, first elastic arm inclines backward, second elastic arm inclines forward.
The free end of the first elastic arm is provided with:
a flat portion for contacting against a rear surface of the mounting tab at the edge of the card hole;
and the bent part is fixedly connected with the plane part, and the other end of the bent part faces the installation part and is used for extending into the clamping hole.
The front surface of the installation lug is provided with a groove which is positioned at the periphery of the clamping hole and the first elastic arm, and the tail end of the plane part is abutted against the circumferential groove wall of the groove.
One end of the first elastic arm is fixedly connected to the tail end of the first end of the mounting portion, and the fixedly connected portion is in arc transition.
A plurality of radial reinforcing ribs are formed on the front surface of the front cover body, and at least wire passing holes are formed on the reinforcing ribs adjacent to the water level sensor.
The utility model also provides an outer bucket, including foretell outer bucket protecgulum.
The utility model also provides a wall-hanging drum type washing machine, including foretell outer bucket.
Compared with the prior art, the utility model discloses an edge part at the protecgulum body forms an installation auricle, and set up the card hole on this installation auricle, level sensor clamps in this card hole with its installation department, it is spacing that the card hole carries out circumference to level sensor's installation department, it is spacing around going on level sensor through first elastic arm and second elastic arm combined action simultaneously, make level sensor's installation more firm reliable, and its installation is for clamping the form, need not the screw, easy dismounting, especially, be applicable to narrow and small space level sensor's installation and dismantlement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of an outer barrel according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the structure of the portion I of FIG. 1;
fig. 3 is a schematic structural view of a front cover body in an embodiment of the present invention;
FIG. 4 is an enlarged view of the structure of the portion I of FIG. 3;
FIG. 5 is a schematic structural view of a water level sensor according to an embodiment of the present invention;
fig. 6 is a schematic view of the first end of the installation part of the water level sensor and the matching structure of the installation tab in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
First, the directional words "front" and "rear" in the present embodiment are explained, and in the present embodiment, the front side, the rear side, the front surface, the rear surface, and the like of the components are defined by defining the direction of the components relative to the wall with reference to the wall-mounted state of the wall-mounted washing machine, for example, the direction toward the wall is forward, and the direction toward the wall is backward.
Referring to fig. 1 and 2, an exemplary outer tub of a wall-mounted drum washing machine is shown, which includes a front outer tub cover 100, a main outer tub 200 and a base outer tub 300 connected in sequence from front to back, wherein the front outer tub cover 100 is connected to the front end of the main outer tub 200, and is provided with a laundry inlet 130 matched with a door of the washing machine; referring to fig. 3 to 6, in conjunction with fig. 1 and 2, the front cover 100 for an outer tub of the present embodiment includes a front cover body 110 and a water level sensor 120 mounted on the front cover body 110, wherein the water level sensor 120 is used for detecting a water level in the tub. Specifically, the water level sensor 120 is mounted on the rear surface of the front cover body 110, and includes a mounting portion 121 having a first end 121A and a second end 121B located at the rear side of the first end 121A, and a main body portion 122, and the second end 121B thereof is integrally connected to the main body portion 122; an outward-extending mounting lug 140 is formed on the edge of the front cover body 110, that is, the mounting lug 140 is located at a position which extends outward, that is, a part of the mounting lug 140 is more away from the center of the front cover body 110 than other positions of the edge of the front cover body 110, and a fastening hole 141 is formed on the mounting lug 140, as shown in fig. 4; as shown in fig. 2, 5 and 6, a first elastic arm 123 and a second elastic arm 124 located behind the first elastic arm 123 are formed at a first end 121A of the mounting portion 121, one end of the first elastic arm 123 is fixedly connected to the mounting portion 121, the other end is a free end, one end of the second elastic arm 124 is fixedly connected to the mounting portion 121, and the other end is a free end; the first end of the mounting portion 121 is clamped in the clamping hole 141, the first elastic arm 123 is located at the front side of the mounting lug 140, the free end of the first elastic arm abuts against the front surface of the mounting lug 140, the second elastic arm 124 and the body portion 121 are located at the rear side of the mounting lug 140, and the free end of the second elastic arm 124 abuts against the rear surface of the mounting lug 140.
Specifically, in the present embodiment, the mounting lugs 140 and the front cover body 110 are integrally formed, and are also in the shape of a sheet, the front surface of which is flush with the front surface of the front cover body 110, and the rear surface of which is flush with the rear surface of the front cover body 110, so as to avoid interference with other parts of the front cover body 110 or other parts of the tub; of course, the mounting tab 140 may also be a separate component, and is fixedly connected to a certain portion of the edge of the front cover body 110 through a connecting structure. The first elastic arm 123 and the second elastic arm 124 are elastically deformable, and are preferably integrally formed with the housing of the water level sensor 120, and are each a plastic member or an elastically deformable metal member.
The installation lug 140 is formed at the edge part of the front cover body 110, the clamping hole 141 is formed in the installation lug 140, the water level sensor 120 is clamped in the clamping hole 141 through the installation part 121, the clamping hole 141 is circumferentially limited on the installation part 121 of the water level sensor 120, and the water level sensor 120 is longitudinally limited under the combined action of the first elastic arm 213 and the second elastic arm 214, so that the water level sensor 120 is more stably and reliably installed, the installation is in a clamping mode, a screw is not needed, and the water level sensor is convenient to disassemble and assemble and is particularly suitable for the installation and the disassembly of the water level sensor 120 in a narrow space. When the water level sensor is mounted, the first end 121A of the mounting portion 121 of the water level sensor 120 is inserted into the engaging hole 141 from the rear side of the mounting lug 140 until the free end of the first elastic arm 123 abuts against the front surface of the mounting lug 140 and the free end of the second elastic arm 124 abuts against the rear surface of the mounting lug 140.
Further, the number of the first elastic arms 213 is two, and the two first elastic arms 213 are symmetrically arranged; the number of the second elastic arms 214 is two, and the two second elastic arms 214 are symmetrically arranged, so that the clamping force of the water level sensor 120 is balanced, and the clamping reliability is improved.
Further, the first elastic arms 213 and the second elastic arms 214 are disposed in a one-to-one correspondence in front and rear.
The first elastic arm 213 and the second elastic arm 214 may be arc-shaped or irregular, and for convenience of processing and installation, the first elastic arm 213 and the second elastic arm 214 are both inclined sheet-shaped elastic arms forming a certain included angle with the installation portion 212, as shown in fig. 2, 5 and 6, the first elastic arm 213 is inclined backwards, and the second elastic arm 214 is inclined forwards, that is, the inclination directions are opposite, so that the first elastic arm and the second elastic arm simultaneously abut against the installation tab 140, and the abutting pressure generated on the installation tab 140 is opposite, thereby clamping the installation tab 140, and making the clamping of the water level sensor 120 more secure.
Further, as shown in fig. 5 and 6, a flat portion 123A and a bent portion 123B are formed on the free end of the first elastic arm 123, the flat portion 123A is used for contacting and abutting against the rear surface of the mounting tab 140 at the edge of the fastening hole 141, that is, the flat portion 123A abuts against the rear surface of the mounting tab 140 and is located at the edge of the fastening hole 141; one end of the bending portion 123B is fixedly connected to the planar portion 123A, and the other end faces the mounting portion 121 and is configured to extend into the fastening hole 141. Therefore, the free end of the first elastic arm 123 can be clamped into the clamping hole 141 when abutting against the rear surface of the mounting lug 140, and the clamping hole 141 can circumferentially limit the first elastic arm 123, so that the firmness of the first elastic arm 123 is improved, and the clamping reliability of the water level sensor 120 is improved.
To further limit the circumferential position of the first elastic arm 123, as shown in fig. 2 to 4 and 6, a groove 142 is formed on the front surface of the mounting lug 140 and located at the periphery of the locking hole 141 and the first elastic arm 123, and the end of the flat portion 123A abuts against the circumferential groove wall of the groove 142. The water level sensor 120 is limited by the first elastic arm 123 and the second elastic arm 124 in the front-rear direction, the water level sensor 120 is limited by the clamping hole 141 in the circumferential direction, and the first elastic arm 123 is limited by the groove 142, so that the multi-directional limitation of the water level sensor 120 is realized, and the installation reliability of the water level sensor is greatly improved.
As shown in fig. 5, one end of the first elastic arm 123 is fixedly connected to the end of the first end 121A of the mounting portion 121, and the fixedly connected portion is in arc transition, so that a guiding effect can be formed when the first elastic arm 123 is inserted into the clamping hole 141.
In order to enhance the strength of the front cover body 110, a plurality of radial ribs 113 are formed on the front surface thereof, and a wire passing hole 114 is formed on at least the rib 113 adjacent to the water level sensor 200 among the plurality of ribs 113, so as to facilitate the threading of the water level sensor 200 or other electric devices.
The embodiment provides a wall-mounted drum washing machine, including the above-mentioned outer bucket, the concrete structure of outer bucket refers to the utility model discloses the embodiment of outer bucket and the description of attached drawing 1 and fig. 2, and the outer bucket protecgulum of outer bucket refers to the utility model discloses the embodiment of outer bucket and the description of attached drawing 1 to fig. 6, no longer redundantly describes here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An outer tub front cover comprising:
a front cover body;
the water level sensor is arranged on the rear surface of the front cover body and comprises an installation part and a main body part, the installation part is provided with a first end and a second end positioned at the rear side of the first end, and the second end of the installation part is connected with the main body part into a whole;
it is characterized in that the preparation method is characterized in that,
an installation lug extending outwards is formed on the edge part of the front cover body, and a clamping hole is formed in the installation lug;
a first elastic arm and a second elastic arm positioned at the rear side of the first elastic arm are formed at the first end of the mounting part, one end of the first elastic arm is fixedly connected with the mounting part, the other end of the first elastic arm is a free end, one end of the second elastic arm is fixedly connected with the mounting part, and the other end of the second elastic arm is a free end;
the first end of the installation part is clamped in the clamping hole, the first elastic arm is positioned on the front side of the installation lug, the free end of the first elastic arm abuts against the front surface of the installation lug, the second elastic arm and the main body part are positioned on the rear side of the installation lug, and the free end of the second elastic arm abuts against the rear surface of the installation lug.
2. The tub front cover as claimed in claim 1,
the number of the first elastic arms is two, and the two first elastic arms are symmetrically arranged; the number of the second elastic arms is two, and the two second elastic arms are symmetrically arranged.
3. The tub front cover as claimed in claim 2,
the first elastic arm and the second elastic arm are arranged in a one-to-one correspondence manner from front to back.
4. The tub front cover as claimed in claim 1,
first elastic arm with second elastic arm be with the installation department constitutes the flaky elastic arm of slope of certain contained angle, first elastic arm inclines backward, second elastic arm inclines forward.
5. The tub front cover as claimed in claim 4,
the free end of the first elastic arm is provided with:
the plane part is used for contacting and abutting against the installation lug at the edge of the clamping hole;
and the bent part is fixedly connected with the plane part, and the other end of the bent part faces the installation part and is used for extending into the clamping hole.
6. The tub front cover as claimed in claim 5,
the front surface of the installation lug is provided with a groove which is positioned at the periphery of the clamping hole and the first elastic arm, and the tail end of the plane part is abutted against the circumferential groove wall of the groove.
7. The tub front cover as claimed in claim 1,
one end of the first elastic arm is fixedly connected to the tail end of the first end of the mounting portion, and the fixedly connected portion is in arc transition.
8. The tub front cover as claimed in claim 1,
a plurality of radial reinforcing ribs are formed on the front surface of the front cover body, and at least wire passing holes are formed on the reinforcing ribs adjacent to the water level sensor.
9. An outer barrel is characterized in that the outer barrel is provided with a plurality of outer barrels,
comprising the tub front as claimed in any one of claims 1 to 8.
10. A wall-mounted drum washing machine is characterized in that,
comprising the outer tub of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431419.7U CN210765998U (en) | 2019-08-30 | 2019-08-30 | Outer barrel front cover, outer barrel and wall-mounted drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431419.7U CN210765998U (en) | 2019-08-30 | 2019-08-30 | Outer barrel front cover, outer barrel and wall-mounted drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210765998U true CN210765998U (en) | 2020-06-16 |
Family
ID=71041238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921431419.7U Active CN210765998U (en) | 2019-08-30 | 2019-08-30 | Outer barrel front cover, outer barrel and wall-mounted drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210765998U (en) |
-
2019
- 2019-08-30 CN CN201921431419.7U patent/CN210765998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107348927B (en) | Dish washer and insert structure of inner bag and base thereof | |
| CN108895363B (en) | Hanging and sucking dual-purpose flat lamp | |
| CN210765998U (en) | Outer barrel front cover, outer barrel and wall-mounted drum washing machine | |
| US7361054B2 (en) | Connector assembly with bracket | |
| CN210113300U (en) | Liquid level sensor mounting structure and wall-hanging drum type washing machine | |
| CN210765995U (en) | Outer bucket and wall-hanging drum type washing machine | |
| CN210766020U (en) | Wall-mounted drum washing machine | |
| CN105451477A (en) | Surface remote control | |
| CN111058232A (en) | Interference suppressor and washing machine | |
| CN210766004U (en) | Filter mounting structure and wall-mounted drum washing machine | |
| CN210215918U (en) | Water inlet filter mounting structure and wall-mounted drum washing machine | |
| CN210765996U (en) | Liquid level detection device mounting structure and wall-mounted drum washing machine | |
| CN211781853U (en) | Volute structure of air conditioner | |
| CN110079975B (en) | Anti-cloth-clamping structure of drum washing machine and washing machine | |
| US20140117185A1 (en) | Sensor mounting apparatus | |
| US7001216B1 (en) | Casing for a modular socket | |
| CN210215909U (en) | Wall-mounted drum washing machine outer barrel and wall-mounted drum washing machine | |
| CN111020981A (en) | Interference suppressor and washing machine | |
| CN216166637U (en) | A connection structure for mannequin | |
| CN213016719U (en) | Mounting structure for flow detection assembly of micro diaphragm pump | |
| CN204598493U (en) | Household appliances decoration and household appliances | |
| CN210215921U (en) | Outer tub and wall-mounted drum washing machine | |
| CN219385667U (en) | Precision knob assembly for high-end washing machine | |
| CN214402030U (en) | A stoving door fixed knot constructs for intelligent closestool | |
| CN212809067U (en) | Household computer power supply based on multi-angle positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528434 Fusha Industrial Park, Fusha Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Weili Electric Appliance Co.,Ltd. Address before: 528434 Fusha Industrial Park, Fusha Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN DONGLIM WEILI ELECTRICAL APPLIANCES Co.,Ltd. |
|
| CP03 | Change of name, title or address |