CN212771534U - Washing machine sealing gasket structure and washing machine - Google Patents
Washing machine sealing gasket structure and washing machine Download PDFInfo
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- CN212771534U CN212771534U CN202020707946.2U CN202020707946U CN212771534U CN 212771534 U CN212771534 U CN 212771534U CN 202020707946 U CN202020707946 U CN 202020707946U CN 212771534 U CN212771534 U CN 212771534U
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- washing machine
- extending
- sealing gasket
- gasket
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- 238000007789 sealing Methods 0.000 title claims abstract description 60
- 238000005406 washing Methods 0.000 title claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 26
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a sealed pad structure of washing machine and washing machine, include: the mounting flange is formed by bending and extending backwards along the opening on the front plate of the washing machine; a gasket, the front end of which is assembled on the mounting flange; the sealing gasket is provided with a sealing body, a first extending part and a second extending part, the first extending part and the second extending part extend forwards along the sealing body, the first extending part and the second extending part are sleeved with each other, a mounting groove is formed between the first extending part and the second extending part, and the end part of the mounting folding edge is clamped in the mounting groove. The front end of the sealing gasket is arranged on the installation folded edge in an assembling mode, so that the sealing gasket and the installation folded edge are assembled and fixed, the adoption of screw fixation is avoided, the assembly speed of the sealing gasket is improved, the damage caused by the fact that the screw penetrates through the sealing gasket is avoided, and the service life of the sealing gasket is prolonged; the end part of the installation folding edge is clamped in the installation groove, so that the sealing gasket is firmly fixed after being assembled with the installation folding edge, and the sealing performance is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of washing machine, concretely relates to washing machine seals pad structure and has washing machine that this sealed pad structure.
Background
The drum washing machine consists of casing assembly, inner and outer drum assemblies and damping system, and rubber sealing gasket is installed between the front plate of the casing and the outer drum to prevent water in the outer drum from flowing out, i.e. the front end of the sealing gasket is fixed on the front plate and the back end is fixed on the outer drum. The front plate is provided with an opening, the door body is hinged and installed at the opening, and the front end of the sealing gasket is fixed on the folded edge with the opening facing backwards.
At present, a sealing gasket is fixed with an opening of a front plate in a screw and buckle mode, so that the mounting and the maintenance are complex, the steps of workers during mounting are very complicated, a preorder procedure is needed, much time is spent, and the assembly efficiency is low; and moreover, the screw is destructive and cannot be repaired, and once the sealing gasket is detached, the sealing gasket is provided with a hole, so that the strength is greatly reduced, the sealing gasket is very easy to break, and the maintenance cost is increased.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to foretell problem among the prior art, a sealed pad structure of washing machine is proposed for sealed pad installation after fixed firm, the leakproofness good, and installation easy operation.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a gasket structure of a washing machine, comprising:
the mounting flange is formed by bending and extending backwards along the opening on the front plate of the washing machine;
a gasket, the front end of which is assembled on the mounting flange;
the sealing gasket is provided with a sealing body, a first extending part and a second extending part, the first extending part and the second extending part extend forwards along the sealing body, the first extending part and the second extending part are sleeved with each other, a mounting groove is formed between the first extending part and the second extending part, and the end part of the mounting folding edge is clamped in the mounting groove.
Furthermore, the end part of the mounting flange is provided with a flange which is folded inwards, and a bending extension part matched with the flange is arranged in the mounting groove.
Further, the mounting groove is provided with a groove body arranged in the front-back direction and a bending extension part which bends and extends towards the groove body.
Further, the sealing body is cylindrical, and the wall thickness of the sealing body gradually increases in the forward direction.
Further, the first extension part is formed by extending outwards and forwards along the outer side of the sealing body.
Further, the wall thickness of the first extension is greater than the wall thickness of the second extension.
Further, the dimension of the first extending portion in the front-rear direction is larger than the dimension of the second extending portion in the front-rear direction.
Furthermore, the plane where the front end face of the first extension part is located in front of the second extension part.
Further, the ratio of the size of the mounting flange in the front-back direction to the size of the mounting groove in the front-back direction is 4-6.
Furthermore, an outward bending part is arranged at the front end of the first extending part.
Based on the sealing gasket structure of the washing machine, the invention also provides the washing machine with the strange sealing gasket structure, so that the sealing gasket is firmly fixed after being installed, the sealing performance is good, and the installation operation is simple.
A washing machine is provided with a front plate, wherein an opening for installing a door body is formed in the front plate, and the opening is provided with the sealing gasket structure.
Furthermore, the door body is hinged at the opening, and an anti-collision strip for preventing collision with the door body is arranged on the hinged side of the opening.
Furthermore, the opening is provided with a hinged side arranged in the vertical direction, and arc-shaped anti-collision strips are arranged at the upper end and the lower end of the hinged side.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the front end of the sealing gasket is arranged on the installation folded edge in an assembling mode, so that the sealing gasket and the installation folded edge are assembled and fixed, the adoption of screw fixation is avoided, the assembly speed of the sealing gasket is improved, the damage caused by the fact that the screw penetrates through the sealing gasket is avoided, and the service life of the sealing gasket is prolonged; the end part of the installation edge is clamped in the installation groove, so that the sealing gasket is firmly fixed after being assembled with the installation edge, the first extension part and the second extension part are sleeved, the end part of the installation edge is located between the first extension part and the second extension part, and the sealing performance is guaranteed.
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 a schematic structural view of an embodiment of a gasket structure of a washing machine according to the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;
FIG. 4 is an enlarged schematic view of region C of FIG. 3;
FIG. 5 is a schematic cross-sectional view of the mounting flange of FIG. 4;
FIG. 6 is a schematic cross-sectional view of the gasket of FIG. 4;
FIG. 7 is a schematic diagram of the exploded structure of FIG. 1;
fig. 8 is an enlarged schematic view of a region D in fig. 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the description of the present invention, it should be noted that, in the normal use state of the washing machine, the side close to the user is "front", otherwise "back"; the direction near the center of the gasket is "inside" and the opposite is "outside". The terminology is for the purpose of describing the invention only and is not intended to be limiting of the invention since it is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-8, which are an embodiment of a gasket structure of a washing machine according to the present invention, the washing machine has a box body, a front plate 10 is provided at the front end of the box body, an opening 11 is provided on the front plate 10, and a door body is hinged to the opening 11 to open and close the opening 11. An installation flange 12 extending in a backward bending manner is provided at the opening 11. The front end of the packing 20 is fitted on the mounting flange 12. The front end of the sealing gasket 20 is arranged on the installation folding edge 12, so that the sealing gasket 20 and the installation folding edge 12 are assembled and fixed, the adoption of screw fixation is avoided, the assembly speed of the sealing gasket 20 is favorably improved, the damage caused by the fact that the screw penetrates through the sealing gasket 20 is avoided, and the service life of the sealing gasket 20 is favorably prolonged;
a gasket structure of a washing machine includes: the mounting flange 12 and the gasket 20, the gasket 20 has a sealing body 21, a first extending portion 22 and a second extending portion 23 extending forward along the sealing body 21, the first extending portion 22 and the second extending portion 23 are sleeved, a mounting groove 24 is formed between the first extending portion 22 and the second extending portion 23, and the end portion of the mounting flange 12 is clamped in the mounting groove 24. The end of the installation flange 12 is clamped in the installation groove 24, so that the sealing gasket 20 is firmly fixed after being assembled with the installation flange 12, the first extension part 22 and the second extension part 23 are sleeved, the end of the installation flange 12 is located between the first extension part 22 and the second extension part 23, and the sealing performance is guaranteed.
Referring to fig. 4-6, the end of the mounting flange 12 is provided with a flange 121 folded inwards, and the mounting groove 24 is provided with a bent extension 241 matching with the flange 121. Through set up turn-ups 121 at installation hem 12 to be equipped with the extension 241 of bending on mounting groove 24, make installation hem 12 can bear the power of inside and outside direction after the installation, also can bear the power of fore-and-aft direction, avoid sealed the droing of filling up 2, be favorable to increasing sealed stability and the leakproofness of filling up 20 front end installation back. Specifically, the mounting groove 24 has a groove body 240 arranged in the front-rear direction and a bent extension portion 241 bent and extending in the front-rear direction, the groove body 240 arranged in the front-rear direction is arranged so that the gasket 20 can bear a force in the inner-outer direction, and the bent extension portion 241 bent and extending in the front-rear direction is arranged so that the gasket 20 can bear a force in the front-rear direction; which is advantageous in increasing the stability and sealing property of the gasket 20 after installation.
The sealing body 21 is cylindrical and arranged in the front-back direction, a first extending part 22 and a second extending part 23 are arranged at the front end of the sealing body 21, and the wall thickness of the sealing body 21 is gradually increased in the front direction; the wall thickness of the front end of the sealing body 21 is made thicker, which is beneficial to forming a support for the first extension part 22 and the second extension part 23, and ensuring the structural strength of the sealing gasket 20. The wall thickness of the seal body 21 refers to the dimension in the inward-outward direction.
The first extension part 22 is positioned at the outer side of the mounting flange 12, the second extension part 23 is positioned at the inner side of the mounting flange 12, the first extension part 22 is formed by extending outwards and forwards along the outer side of the sealing body 21, and the second extension part 23 is formed by extending outwards and forwards along the outer side of the sealing body 21; that is, the first extension 22 and the second extension 23 both extend outward, which is advantageous in ensuring the smoothness of the inside of the gasket 20. And the wall thickness of first extension 22 is greater than the wall thickness of second extension 23, and the front end of first extension 22 is equipped with outside bending portion 221, through setting up bending portion 221, is favorable to improving the structural strength of first extension 22, is favorable to increasing stability.
The size of the first extension part 21 in the front-back direction is larger than that of the second extension part 22 in the front-back direction, and the plane where the front end face of the first extension part 21 is located in front of the second extension part 22, so that the size and the strength of the first extension part 21 are increased, the structural strength is increased, and the sealing performance is ensured; and avoids the problem that the second extension part 22 is too large to affect the putting or taking of the clothes. The ratio of the front-back direction dimension of the mounting flange 12 to the front-back direction dimension of the mounting groove 24 is 4-6, and preferably the ratio of the front-back direction dimension of the mounting flange 12 to the front-back direction dimension of the mounting groove 24 is 5.
The door body is hinged at the opening 11, and an anti-collision strip 13 for preventing collision with the door body is arranged at the hinged side of the opening 11; specifically, opening 11 has the articulated side 111 that the upper and lower direction set up, is equipped with curved crashproof strip 13 at the upper and lower both ends of articulated side 111, and crashproof strip 13 protrusion front end face of front bezel 10 prevents that the door body from striking front bezel 10 under the condition of large amplitude movement, and crashproof strip 13 can the reduction of very big degree strike.
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 gasket structure of a washing machine, comprising:
the mounting flange is formed by bending and extending backwards along the opening on the front plate of the washing machine;
a gasket, the front end of which is assembled on the mounting flange;
the sealing gasket is provided with a sealing body, a first extending part and a second extending part, the first extending part and the second extending part extend forwards along the sealing body, the first extending part and the second extending part are sleeved with each other, a mounting groove is formed between the first extending part and the second extending part, and the end part of the mounting folding edge is clamped in the mounting groove.
2. The gasket structure according to claim 1, wherein the end of the mounting flange is provided with a flange folded inwards, and a bent extension matched with the flange is provided in the mounting groove.
3. The gasket structure according to claim 2, wherein the mounting groove has a groove body disposed in the front-rear direction and a bent extension portion bent and extending in the forward direction.
4. The gasket structure of claim 1, wherein the sealing body is cylindrical, and a wall thickness of the sealing body increases gradually in a forward direction.
5. The gasket structure of claim 1, wherein the wall thickness of the first extension is greater than the wall thickness of the second extension.
6. The gasket structure according to claim 1, wherein a dimension of the first extending portion in the front-rear direction is larger than a dimension of the second extending portion in the front-rear direction, and a plane on which a front end surface of the first extending portion is located forward of the second extending portion.
7. The gasket structure according to any one of claims 1 to 6, wherein a ratio of a dimension of the mounting flange in the front-rear direction to a dimension of the mounting groove in the front-rear direction is 4 to 6.
8. The gasket structure according to any one of claims 1 to 6, wherein the front end of the first extension portion is provided with an outward bend.
9. A washing machine having a front plate provided with an opening for mounting a door body, characterized in that a gasket structure according to any one of claims 1 to 8 is provided at the opening.
10. The washing machine as claimed in claim 9, wherein the door is hinge-coupled to the opening, and a bumper strip for preventing collision with the door is provided at a hinge-coupled side of the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707946.2U CN212771534U (en) | 2020-04-30 | 2020-04-30 | Washing machine sealing gasket structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707946.2U CN212771534U (en) | 2020-04-30 | 2020-04-30 | Washing machine sealing gasket structure and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212771534U true CN212771534U (en) | 2021-03-23 |
Family
ID=75066347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020707946.2U Active CN212771534U (en) | 2020-04-30 | 2020-04-30 | Washing machine sealing gasket structure and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212771534U (en) |
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2020
- 2020-04-30 CN CN202020707946.2U patent/CN212771534U/en active Active
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