CN210113300U - Liquid level sensor mounting structure and wall-hanging drum type washing machine - Google Patents
Liquid level sensor mounting structure and wall-hanging drum type washing machine Download PDFInfo
- Publication number
- CN210113300U CN210113300U CN201921431436.0U CN201921431436U CN210113300U CN 210113300 U CN210113300 U CN 210113300U CN 201921431436 U CN201921431436 U CN 201921431436U CN 210113300 U CN210113300 U CN 210113300U
- Authority
- CN
- China
- Prior art keywords
- level sensor
- clamping
- hollow rectangular
- convex part
- rectangular convex
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 238000005406 washing Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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 a level sensor mounting structure and wall-hanging drum type washing machine, the level sensor installation is reliable and the dismouting of being convenient for. The liquid level sensor mounting structure comprises an outer barrel base and a liquid level sensor, wherein a hollow rectangular convex part is formed on the front surface of the outer barrel base, and a clamping hole for clamping a mounting part is formed in the front side plate of the hollow rectangular convex part; the installation part is provided with two clamping elastic arms and two limiting elastic arms, the clamping elastic arms are inserted into the hollow rectangular convex part, the free ends of the clamping elastic arms abut against the inner surface of the front side plate of the hollow rectangular convex part, and the limiting elastic arms are located outside the hollow rectangular convex part and abut against the outer surface of the front side plate of the hollow rectangular convex part. The utility model discloses level sensor clamps at cavity rectangle convex part, and it is spacing that the card hole carries out circumference to level sensor, and is spacing around going on level sensor through clamping elastic arm and spacing elastic arm combined action, makes its installation more firm reliable, and the form of clamping need not screw, easy dismounting.
Description
Technical Field
The utility model belongs to the technical field of washing machine, specifically be the improvement of liquid level sensor mounting structure on wall-hanging drum type washing machine.
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 into 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 into a whole, the outer tub base is mounted on a wall surface for integrally mounting the washing machine on the wall surface, and in addition, the outer tub base is also generally.
Among the prior art, to the installation of level sensor on outer bucket base, install level sensor on outer bucket base front surface through the mode of screw fastening or support fixed level sensor through setting up a special support usually, the installation is comparatively troublesome and be not convenient for dismantle.
Disclosure of Invention
The utility model provides a level sensor mounting structure and wall-hanging drum type washing machine, the level sensor installation is reliable and the dismouting of being convenient for.
In order to achieve the above technical effects, the utility model provides a technical scheme that level sensor mounting structure adopted is, a level sensor mounting structure, include:
an outer tub base;
the liquid level sensor is arranged on the front surface of the outer barrel base and comprises an installation part and a main body part which are connected into a whole;
a hollow rectangular convex part protruding forwards is formed on the front surface of the outer barrel base, and a clamping hole for clamping the mounting part is formed in the front side plate of the hollow rectangular convex part;
the mounting part is provided with two clamping elastic arms and two limiting elastic arms positioned on the front sides of the clamping elastic arms, the clamping elastic arms incline forwards relative to the front surface of the outer barrel base, one ends of the clamping elastic arms are fixedly connected to the mounting part, and the other ends of the clamping elastic arms are free ends; the limiting elastic arm is inclined backwards relative to the front surface of the outer barrel base, one end of the limiting elastic arm is fixedly connected to the mounting part, and the other end of the limiting elastic arm is a free end;
the clamping elastic arm is inserted into the hollow rectangular convex part through the clamping hole, the free end of the clamping elastic arm abuts against the inner surface of the front side plate of the hollow rectangular convex part, and the limiting elastic arm is located outside the hollow rectangular convex part and abuts against the outer surface of the front side plate of the hollow rectangular convex part.
The two clamping elastic arms are symmetrically arranged, and the two limiting elastic arms are symmetrically arranged.
And the free end of at least one of the limiting elastic arms is provided with a hook part which is used for hooking the corner of the hollow rectangular convex part.
One end of the clamping elastic arm is fixedly connected to the tail end of the mounting part, and the fixedly connected part is in arc transition.
The free end of the clamping elastic arm is provided with:
the plane part is used for contacting and abutting against the inner surface of the front side plate of the hollow rectangular convex part 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 outwards.
And an operation hole is formed in one circumferential side plate of the hollow rectangular convex part and used for operating the clamping elastic arm, and the operation hole is communicated with the inner space of the hollow rectangular convex part.
And an avoidance hole for avoiding the main body part is formed on the front side plate of the hollow rectangular convex part.
The utility model also provides a wall-hanging drum type washing machine, including foretell level sensor mounting structure.
Compared with the prior art, the utility model discloses a form a cavity rectangle convex part on outer bucket base, clamp level sensor at cavity rectangle convex part, it is spacing that the card hole carries out circumference to level sensor, and is spacing around going on level sensor through clamping elastic arm and spacing elastic arm combined action, makes level sensor's installation more firm reliable, and its installation need not the screw, easy dismounting for clamping the form.
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 embodiment of a liquid level sensor mounting structure 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 rectangular hollow convex portion on the outer barrel base in an embodiment of the liquid level sensor mounting structure of the present invention;
fig. 4 is the schematic structural diagram of the liquid level sensor in the embodiment of the liquid level sensor mounting structure 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 to 4, the liquid level sensor mounting structure of the present embodiment includes a tub base 100; a liquid level sensor 200, wherein the tub base 100 is a part of the tub of the washing machine, the tub of the wall-mounted drum washing machine is composed of a tub front cover, a tub body 300 and the tub base 100 which are connected as a whole from front to back, usually the tub base 100 and the tub body 300 are an integrated structure; the liquid level sensor 200 is installed on the front surface 110 of the tub base 100, and includes an installation part 210 and a main body part 220 connected as a whole;
a hollow rectangular convex part 120 protruding forwards is formed on the front surface 110 of the tub base 100, and a clamping hole 122 for clamping the mounting part 210 is formed on the front side plate 121 of the hollow rectangular convex part 120;
the mounting part 210 is provided with two clamping elastic arms 211 and two limiting elastic arms 212 positioned at the front sides of the clamping elastic arms 211, the clamping elastic arms 211 and the limiting elastic arms 212 can elastically deform, the clamping elastic arms 211 incline towards the front side relative to the front surface 110 of the outer barrel base 100, one ends of the clamping elastic arms 211 are fixedly connected to the mounting part 210, and the other ends are free ends; the limiting elastic arm 212 is inclined backward relative to the front surface 110 of the tub base 100, and one end of the limiting elastic arm 212 is fixedly connected to the mounting part 210, and the other end is a free end;
the clamping elastic arm 211 is inserted into the hollow rectangular convex part 120 through the clamping hole 122, and the free end of the clamping elastic arm is abutted against the inner surface of the front side plate 121 of the hollow rectangular convex part 120, and because the clamping elastic arm 211 inclines towards the front side relative to the front surface 110 of the outer tub base 100, the clamping elastic arm can play a role of guiding when being clamped into the clamping hole 122, and is convenient for clamping; the stopper elastic arm 212 is located outside the hollow rectangular protrusion 120 and abuts against the outer surface of the front side plate 121 of the hollow rectangular protrusion 120.
Through forming a cavity rectangle convex part 120 on outer bucket base 100, clamp level sensor 200 on cavity rectangle convex part 120, it is spacing to carry out circumference to level sensor 200 to block hole 122, carry out front and back spacing to level sensor 200 through clamping elastic arm 211 and spacing elastic arm 212 combined action, make level sensor 200 install on cavity rectangle convex part 120 firmly reliably, and then install on outer bucket base 100 firmly, and its installation is for clamping the form, need not the screw, easy dismounting.
Furthermore, the two clamping elastic arms 211 are symmetrically arranged, and the two limiting elastic arms 212 are symmetrically arranged, so that the clamping stress of the liquid level sensor 200 is balanced, and the clamping reliability is improved.
In order to further improve the clamping reliability of the liquid level sensor 200, a hook portion 213 is provided at the free end of at least one of the limiting elastic arms 212 for hooking on the corner of the hollow rectangular protrusion 120, as shown in fig. 2.
In order to facilitate the clamping elastic arm 211 to be inserted into the hollow rectangular convex part 120 through the clamping hole 122, one end of the clamping elastic arm 211 is fixedly connected to the tail end of the mounting part 210, and the fixed connection part is in arc transition, so that a guiding effect can be formed when the clamping elastic arm 211 is inserted into the hollow rectangular convex part 120.
Also in order to improve the stability of the liquid level sensor 200, as shown in fig. 4, the free end of the clamping elastic arm 211 is formed with a flat part 211A and a bent part 211B, the flat part 211A is used for contacting and abutting with the inner surface of the front side plate 121 of the hollow rectangular convex part 120 at the edge of the clamping hole 122, that is, the flat part 211A abuts against the inner surface of the front side plate 121 of the hollow rectangular convex part 120 and is located at the edge of the clamping hole 122; one end of the bending portion 211B is fixedly connected with the plane portion 211A, and the other end of the bending portion 211B faces the mounting portion 210 and is used for extending out of the clamping hole 122, so that the free end of the clamping elastic arm 211 can be clamped into the clamping hole 122 when abutting against the inner surface of the front side plate 121 of the hollow rectangular convex portion 120, and the clamping hole 122 can circumferentially limit the clamping elastic arm 211, so that the firmness of the clamping elastic arm 211 is improved, and the clamping reliability of the liquid level sensor 200 is improved.
In order to facilitate the operation of the snap-fit elastic arm 211, for example, by manual pressing or pressing with a tool to elastically compress the snap-fit elastic arm to be separated from the hollow rectangular protrusion 120 and the snap hole 122, an operation hole 123 is formed on one of the circumferential side plates of the hollow rectangular protrusion 120, and the operation hole 123 communicates with the inner space of the hollow rectangular protrusion 120.
Since the main body part 220 of the liquid level sensor 200 has a large volume due to the air chamber, it is preferable that an avoidance hole 124 for avoiding the main body part 220 is further formed on the front side plate 121 of the hollow rectangular protrusion 120, as shown in fig. 2 and 3.
This embodiment has still provided a wall-hanging drum type washing machine, including level sensor mounting structure, level sensor mounting structure's specific structure is seen the utility model discloses level sensor mounting structure's embodiment and the description of attached 1 to fig. 3 are no longer repeated 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 (8)
1. A liquid level sensor mounting structure comprising:
an outer tub base;
the liquid level sensor is arranged on the front surface of the outer barrel base and comprises an installation part and a main body part which are connected into a whole;
it is characterized in that the preparation method is characterized in that,
a hollow rectangular convex part protruding forwards is formed on the front surface of the outer barrel base, and a clamping hole for clamping the mounting part is formed in the front side plate of the hollow rectangular convex part;
the mounting part is provided with two clamping elastic arms and two limiting elastic arms positioned on the front sides of the clamping elastic arms, the clamping elastic arms incline forwards relative to the front surface of the outer barrel base, one ends of the clamping elastic arms are fixedly connected to the mounting part, and the other ends of the clamping elastic arms are free ends; the limiting elastic arm is inclined backwards relative to the front surface of the outer barrel base, one end of the limiting elastic arm is fixedly connected to the mounting part, and the other end of the limiting elastic arm is a free end;
the clamping elastic arm is inserted into the hollow rectangular convex part through the clamping hole, the free end of the clamping elastic arm abuts against the inner surface of the front side plate of the hollow rectangular convex part, and the limiting elastic arm is located outside the hollow rectangular convex part and abuts against the outer surface of the front side plate of the hollow rectangular convex part.
2. The liquid level sensor mounting structure according to claim 1,
the two clamping elastic arms are symmetrically arranged, and the two limiting elastic arms are symmetrically arranged.
3. The liquid level sensor mounting structure according to claim 1,
and the free end of at least one of the limiting elastic arms is provided with a hook part which is used for hooking the corner of the hollow rectangular convex part.
4. The liquid level sensor mounting structure according to claim 1,
one end of the clamping elastic arm is fixedly connected to the tail end of the mounting part, and the fixedly connected part is in arc transition.
5. The liquid level sensor mounting structure according to claim 1,
the free end of the clamping elastic arm is provided with:
the plane part is used for contacting and abutting against the inner surface of the front side plate of the hollow rectangular convex part 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 outwards.
6. The liquid level sensor mounting structure according to claim 1,
and an operation hole is formed in one circumferential side plate of the hollow rectangular convex part and used for operating the clamping elastic arm, and the operation hole is communicated with the inner space of the hollow rectangular convex part.
7. The liquid level sensor mounting structure according to claim 6,
and an avoidance hole for avoiding the main body part is formed on the front side plate of the hollow rectangular convex part.
8. A wall-mounted drum washing machine is characterized in that,
comprising the liquid level sensor mounting structure of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431436.0U CN210113300U (en) | 2019-08-30 | 2019-08-30 | Liquid level sensor mounting structure and wall-hanging drum type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921431436.0U CN210113300U (en) | 2019-08-30 | 2019-08-30 | Liquid level sensor mounting structure and wall-hanging drum type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210113300U true CN210113300U (en) | 2020-02-25 |
Family
ID=69572761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921431436.0U Active CN210113300U (en) | 2019-08-30 | 2019-08-30 | Liquid level sensor mounting structure and wall-hanging drum type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210113300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323396A (en) * | 2020-11-28 | 2021-02-05 | 珠海格力电器股份有限公司 | Detergent box, detergent box assembly and washing machine |
-
2019
- 2019-08-30 CN CN201921431436.0U patent/CN210113300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323396A (en) * | 2020-11-28 | 2021-02-05 | 珠海格力电器股份有限公司 | Detergent box, detergent box assembly and washing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210113300U (en) | Liquid level sensor mounting structure and wall-hanging drum type washing machine | |
| CN108442083A (en) | A kind of washing machine filtering apparatus and washing machine | |
| CN210765996U (en) | Liquid level detection device mounting structure and wall-mounted drum washing machine | |
| CN210639522U (en) | Hanging lug device easy to disassemble and assemble and server case | |
| CN210765998U (en) | Outer barrel front cover, outer barrel and wall-mounted drum washing machine | |
| US20220243930A1 (en) | Dehumidifier | |
| CN208346509U (en) | Drain tube positioning structure | |
| CN107388535B (en) | Air conditioner air duct and volute tongue mounting structure | |
| CN210765995U (en) | Outer bucket and wall-hanging drum type washing machine | |
| CN208379870U (en) | A kind of no glue-line stone curtain wall | |
| CN210215909U (en) | Wall-mounted drum washing machine outer barrel and wall-mounted drum washing machine | |
| CN213017091U (en) | Detachable fixing structure of U-shaped plastic part | |
| CN210766004U (en) | Filter mounting structure and wall-mounted drum washing machine | |
| CN210425440U (en) | Hidden installation mechanism for touch panel | |
| CN210215918U (en) | Water inlet filter mounting structure and wall-mounted drum washing machine | |
| CN108166217B (en) | Water level sensor mounting structure of washing machine | |
| CN211583017U (en) | Water inlet electromagnetic valve mounting structure and dish washing machine | |
| CN209328801U (en) | A kind of low pressure fling-cut switch structure of magnetic latching relay | |
| CN211781853U (en) | Volute structure of air conditioner | |
| CN211606799U (en) | Array loudspeaker set | |
| CN220814122U (en) | Multi-adaptation panel support | |
| CN201267441Y (en) | Vacuum cleaner | |
| CN211690614U (en) | Deformation-preventing water tank | |
| CN211231009U (en) | Pump body subassembly and domestic appliance | |
| CN216166637U (en) | A connection structure for mannequin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
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. |