CN211596124U - Washing machine observation window and drum washing machine - Google Patents
Washing machine observation window and drum washing machine Download PDFInfo
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- CN211596124U CN211596124U CN201921862416.9U CN201921862416U CN211596124U CN 211596124 U CN211596124 U CN 211596124U CN 201921862416 U CN201921862416 U CN 201921862416U CN 211596124 U CN211596124 U CN 211596124U
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- washing machine
- outer frame
- window
- observation window
- insertion part
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Abstract
The utility model discloses a washing machine observation window and a drum washing machine, wherein the observation window comprises an outer frame which is hinged with an outer drum of the washing machine; the glass cover is arranged on the rear side of the outer frame; the window pad comprises a front insertion part, a rear insertion part and a lip part positioned at the rear side of the rear insertion part, wherein the front insertion part is sleeved on the inner edge of the outer frame, and the rear insertion part is sleeved on the glass cover; and the decorative ring is arranged on the front side of the outer frame, pressed on the window pad and fixedly connected with the outer frame through a first buckle structure. The assembly mode among the observation window, the glass cover, the window pad, the outer frame and the decorating part of the washing machine adopts a screwless design, the production process is simple, and the installation and the disassembly are simple and convenient; meanwhile, the window pad is integrated on the observation window module, and compared with the window pad arranged on the front plate, the window pad does not need a window pad fastening ring or a special tool for installation and disassembly, and is convenient to produce and maintain; the observation window is free of structural components such as an inner frame, a glass pressing strip and screws, and is few in structural components, low in cost and simple in installation process.
Description
Technical Field
The utility model relates to a washing machine technical field especially relates to a washing machine observation window and drum type washing machine.
Background
The clothes throwing-in opening of the drum washing machine is provided with the observation window, and the observation window is connected with the front plate of the drum washing machine through the hinge, so that the effect of sealing the washing machine to prevent water in the drum from overflowing is achieved, and the clothes throwing-in opening is beneficial to a user to observe the clothes washing process in the drum at any time. The observation window generally includes frame, inside casing, glass cover, window screen isotructure, needs the screw fastening between frame and the inside casing, and the installation technology is complicated, and large size washing machine observation window simultaneously, working of plastics such as inside and outside frame dimensional tolerance are not controlled well, and it is comparatively difficult that the mould producer provides qualified sample spare, and effect and design requirement have certain difference after the whole assembly. And the window pad is installed on the washing machine front plate through the window pad fastening ring, and a special tool is required to be used for operation during installation and disassembly, so that the operation is complex.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide a washing machine observation window and drum type washing machine of mounting structure screwless, installation simple process.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a washing machine sight glass comprising:
the outer frame is hinged with the outer cylinder of the washing machine;
the glass cover is arranged on the rear side of the outer frame;
the window pad comprises a front insertion part, a rear insertion part and a lip part positioned at the rear side of the rear insertion part, wherein the front insertion part is sleeved on the inner edge of the outer frame, and the rear insertion part is sleeved on the glass cover;
and the decorative ring is arranged on the front side of the outer frame, pressed on the window pad and fixedly connected with the outer frame through a first buckle structure.
Further, the first snap structure includes:
the first clamping claws are arranged on the rear side surface of the decorative ring along the circumferential direction of the decorative ring;
and the first clamping grooves are formed in the outer frame, and the first clamping claws are clamped and fixed corresponding to the first clamping grooves.
Further, decorate circle with window mat passes through second buckle structure fixed connection.
Furthermore, the inner edge of the decorative ring is turned backwards to form a turned edge part; the second snap structure includes:
the plurality of second clamping claws are arranged along the circumferential direction of the outer side surface of the flanging part;
and the second clamping grooves are formed in the inner side of the front inserting part, and the second clamping jaws correspond to the second clamping grooves and are clamped and fixed.
Further, the second claw is an arc-shaped long claw which protrudes outwards along the outer side surface of the flanging part.
Further, still include:
and the window screen is covered on the glass cover and is pressed and fixed on the glass cover through the end part of the flanging part.
Furthermore, the outer frame is made of stainless steel.
Further, the outer frame is provided with a connecting part, a hinge structure is arranged on the connecting part, and the outer frame is hinged with the outer barrel of the washing machine through the hinge structure.
Further, the hinge structure comprises two hinges, and the hinges are fixed on the outer frame through round head bolts.
A drum washing machine comprises a shell, an outer drum and an inner drum which are arranged in the shell, and the washing machine observation window, wherein an outer frame is hinged with the outer drum, and the lip of a window gasket is abutted with the outer drum.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the assembly mode among the observation window, the glass cover, the window pad, the outer frame and the decorating part of the washing machine adopts a screwless design, the production process is simple, and the installation and the disassembly are simple and convenient; meanwhile, the window pad is integrated on the observation window module, and compared with the window pad arranged on the front plate, the window pad does not need a window pad fastening ring or a special tool for installation and disassembly, and is convenient to produce and maintain; the observation window is free of structural components such as an inner frame, a glass pressing strip and screws, and is few in structural components, low in cost and simple in installation process.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an exploded view of the observation window of the washing machine of the present invention;
FIG. 2 is a schematic structural view of the observation window of the washing machine of the present invention;
FIG. 3 is a partial cross-sectional view of the observation window of the washing machine of the present invention;
FIG. 4 is a front view of the outer frame in the observation window of the washing machine of the present invention;
FIG. 5 is a front view of the decoration ring in the observation window of the washing machine of the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
FIG. 7 is a cross-sectional view of the drum washing machine of the present invention;
FIG. 8 is an enlarged view taken at I in FIG. 7;
description of reference numerals:
an outer frame 100; an outer frame body 110; a sloped wall 120; an inner edge portion 130; a first card slot 131; a handle mounting hole 140; a connecting portion 150;
a glass cover 200;
a window pad 300; a front insertion portion 310; a second card slot; a rear insert portion 320; a lip 330;
a decorative ring 400; a first jaw 410; a second jaw 420; a burring 430;
a window screen 500;
a hinge 610; round head bolt 620;
a viewing window handle 700;
and an outer tub 800.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 6, the observation window of the washing machine of the present invention is an embodiment of the observation window of the washing machine, and is applied to a drum washing machine, the drum washing machine includes a housing, an outer drum and an inner drum, and the observation window of the washing machine is hinged to the outer drum of the housing. As shown in fig. 1, the viewing window of the washing machine includes an outer frame 100, a glass cover 200, a window pad 300, a window screen 500, and a bezel 400.
The outer frame 100 is hinge-coupled with the outer tub of the washing machine. The glass cover 200 is provided at the rear side of the outer frame 100.
As shown in fig. 3, the window mat 300 includes a front insert 310, a rear insert 320, and a lip 330 located at the rear side of the rear insert 320. Slots are respectively arranged on the front insertion portion 310 and the rear insertion portion 320, the front insertion portion 310 is sleeved on the inner edge of the outer frame 100 through the slots, and the rear insertion portion 320 is sleeved on the glass cover 200 through the slots. The lip 330 of the window gasket 300 abuts the outer tube, so that the lip 330 is elastically deformed to perform a sealing function.
The decorative ring 400 is of an annular structure, is arranged on the front side of the outer frame 100, is pressed on the front inserting part 310 of the window pad 300, is fixedly connected with the outer frame 100 through a first buckle structure, and fastens the window pad 300 and the outer frame 100 through the decorative ring 400.
The assembly mode among the glass cover 200, the window pad 300, the outer frame 100 and the decorative parts of the observation window of the washing machine adopts a screwless design, the production process is simple, and the installation and the disassembly are simple and convenient; meanwhile, the window gasket 300 is integrated on the observation window module, and compared with the window gasket 300 which is installed on the front plate, the window gasket 300 does not need to be fastened with a ring and does not need to be installed and disassembled by using a special tool, so that the production and maintenance are convenient; the observation window is free of structural components such as an inner frame, a glass pressing strip and screws, and is few in structural components, low in cost and simple in installation process.
In this embodiment, the first fastening structure includes a plurality of first claws 410 and a plurality of first locking grooves 131, as shown in fig. 5, the first claws 410 are arranged on the rear side surface of the decorative ring 400 along the circumferential direction of the decorative ring 400; as shown in fig. 4, the first engaging groove 131 is disposed on the outer frame 100, and as shown in fig. 3, the first claw 410 is fixed to the first engaging groove 131 in a snap-fit manner. Specifically, as shown in fig. 4, the casing 100 includes a ring-shaped casing main body 110, a slanted wall 120 extending obliquely rearward and inward along an inner side of the casing main body 110, and an inner edge portion 130 extending inward from the slanted wall 120, the inner edge portion 130 being inserted into the front insertion portion 310 of the window mat 300. The first engaging groove 131 is opened on the inner edge portion 130 and disposed close to the outer side, and when the inner side of the inner edge portion 130 is inserted into the front insertion portion 310 of the window mat 300, the first engaging groove 131 is not shielded by the front insertion portion 310, so as to be engaged and fixed with the first engaging claw 410. When the decorative ring 400 is fastened to the outer frame 100, the outer edge of the decorative ring 400 abuts against the inclined wall 120 of the outer frame 100, so that no gap is ensured. In this embodiment, the first claws 410 are uniformly distributed around the decorative ring 400, and correspondingly, the first locking grooves 131 are uniformly distributed around the inner edge 130.
In order to further enhance the assembling stability of the observation window, the bezel 400 is fixedly connected with the window pad 300 by a second snap structure.
Specifically, referring to fig. 5 and 6, the inner edge of the bezel 400 is folded back to form a burring portion 430. The second snap structure includes a plurality of second claws 420 and a plurality of second catching grooves. As shown in fig. 5, the second jaw 420 is circumferentially disposed along an outer side surface of the burring part 430 of the bezel 400; a second engaging groove (not shown) is formed on the inner side of the front plug portion 310 of the window mat 300, as shown in fig. 3, and the second latch 420 is engaged and fixed with the second engaging groove.
Preferably, the second jaw 420 is an arc-shaped long jaw protruding outward along the outer side surface of the burring part. Because the material of window pad 300 is softer material, yielding, second jack catch 420 is long jack catch structure, and the second jack catch corresponds to the rectangular groove, can increase area of contact between them, improves the joint fastness of second buckle structure, prevents to warp and drops. Since the material used for the outer frame 100 and the bezel 400 is a hard material, the first jaw 410 may have a short jaw structure. The first jaw 410 and the second jaw 420 of the bezel 400 are offset from each other for easy installation and removal.
In this embodiment, the window screen 500 covers the glass cover 200 and is pressed and fixed on the glass cover 200 through the end of the flange 430 of the window gasket 300, that is, after the decoration ring 400 is fixed to the window gasket 300 through the second fastening structure, the flange 430 of the decoration ring 400 presses the window screen 500 onto the glass cover 200 at the same time.
The outer frame 100 is made of stainless steel, the strength of the stainless steel is high, structural members such as an inner frame do not need to be added, and the mounting process is simple. And because frame 100 is stainless steel, can set up the hinge structure directly on frame 100, specifically, have the connecting portion on one side of frame 100, be provided with the hinge structure on the connecting portion, frame 100 passes through the hinge structure and articulates with the urceolus of washing machine, need not to set up the flap, has reduced the structural component and has simplified the installation technology.
As shown in fig. 1, specifically, the hinge structure includes two hinges 610, and the hinges 610 are fixed to the outer frame 100 by round head bolts 620. The round-head bolt 620 is adopted for connection, the phenomenon of screw blocking can be reduced, the installation space between the observation window and the washing machine shell can be saved, and the appearance design requirement can be ensured.
The outer frame 100 is further provided with a handle mounting hole 140 for mounting the handle 700 of the observation window.
Referring to fig. 7 and 8, the present invention further includes a drum washing machine, which includes a housing, an outer barrel and an inner barrel disposed in the housing, wherein the outer frame 100 of the observation window of the washing machine is hinged to the outer barrel, and when the observation window is closed, the lip 330 of the window gasket 300 abuts against the outer barrel 800 to realize sealing.
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 will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A washing machine sight glass, comprising:
the outer frame is hinged with the outer cylinder of the washing machine;
the glass cover is arranged on the rear side of the outer frame;
the window pad comprises a front insertion part, a rear insertion part and a lip part positioned at the rear side of the rear insertion part, wherein the front insertion part is sleeved on the inner edge of the outer frame, and the rear insertion part is sleeved on the glass cover;
and the decorative ring is arranged on the front side of the outer frame, pressed on the window pad and fixedly connected with the outer frame through a first buckle structure.
2. The washing machine observation window of claim 1, wherein the first snap structure comprises:
the first clamping claws are arranged on the rear side surface of the decorative ring along the circumferential direction of the decorative ring;
and the first clamping grooves are formed in the outer frame, and the first clamping claws are clamped and fixed corresponding to the first clamping grooves.
3. The washing machine observation window of claim 2, wherein the decoration ring and the window pad are fixedly connected by a second snap structure.
4. The washing machine observation window of claim 3, wherein the inner edge of the decoration ring is turned backwards to form a turned edge part; the second snap structure includes:
the plurality of second clamping claws are arranged along the circumferential direction of the outer side surface of the flanging part;
and the second clamping grooves are formed in the inner side of the front inserting part, and the second clamping jaws correspond to the second clamping grooves and are clamped and fixed.
5. The observation window of the washing machine as claimed in claim 4, wherein the second jaw is an arc-shaped long jaw protruding outward along the outer side surface of the burring part.
6. The washing machine observation window of claim 4, further comprising:
and the window screen is covered on the glass cover and is pressed and fixed on the glass cover through the end part of the flanging part.
7. The washing machine observation window of claim 1, wherein the outer frame is made of stainless steel.
8. The observation window of washing machine according to claim 7, wherein the outer frame has a connection part on which a hinge structure is provided, and the outer frame is hinged with the outer tub of the washing machine by the hinge structure.
9. The washing machine vision window of claim 8, wherein the hinge structure comprises two hinges fixed to the outer frame by round head bolts.
10. A drum washing machine comprising a housing, an outer tub and an inner tub disposed within the housing, characterized by comprising a washing machine observation window according to any one of claims 1 to 9, the outer frame being hinged to the outer tub, the lip of the window gasket abutting the outer tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862416.9U CN211596124U (en) | 2019-10-31 | 2019-10-31 | Washing machine observation window and drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862416.9U CN211596124U (en) | 2019-10-31 | 2019-10-31 | Washing machine observation window and drum washing machine |
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| Publication Number | Publication Date |
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| CN211596124U true CN211596124U (en) | 2020-09-29 |
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| CN201921862416.9U Active CN211596124U (en) | 2019-10-31 | 2019-10-31 | Washing machine observation window and drum washing machine |
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| CN (1) | CN211596124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746463A (en) * | 2019-10-31 | 2021-05-04 | 佛山海尔滚筒洗衣机有限公司 | Washing machine observation window and drum washing machine |
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2019
- 2019-10-31 CN CN201921862416.9U patent/CN211596124U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746463A (en) * | 2019-10-31 | 2021-05-04 | 佛山海尔滚筒洗衣机有限公司 | Washing machine observation window and drum washing machine |
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