CN204780334U - Washing machine and drain pump apron switch structure thereof - Google Patents
Washing machine and drain pump apron switch structure thereof Download PDFInfo
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- CN204780334U CN204780334U CN201520415764.7U CN201520415764U CN204780334U CN 204780334 U CN204780334 U CN 204780334U CN 201520415764 U CN201520415764 U CN 201520415764U CN 204780334 U CN204780334 U CN 204780334U
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- cover plate
- torsion spring
- support
- switch structure
- draining pump
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Abstract
The utility model discloses a washing machine and drain pump apron switch structure thereof, drain pump apron switch structure including be used for setting up support (1) of drain pump export, with support (1) articulated apron (2) and separable and connection support (1) with the apron (2) the switch lock, still including set up in support (1) with torsional spring (3) of the hinged end of apron (2), the both ends of torsional spring (3) towards the direction of keeping away from relatively respectively with support (1) reaches apron (2) contact. The utility model provides a drain pump apron switch structure to the apron is automatic for the support to be opened in making, and then has improved user's use comfort.
Description
Technical field
The utility model relates to home appliance technical field, particularly a kind of washing machine and draining pump cover plate switch structure thereof.
Background technology
There is in washing machine the draining pump for draining.And draining delivery side of pump is positioned at the outer surface of washing machine or stretches out the outer surface of washing machine, so that the water in washing machine is discharged.
At present, be in consideration that is attractive in appearance and health, draining delivery side of pump is provided with draining pump cover plate switch structure, and it comprises support for being fixed on draining delivery side of pump and cover plate, and support and cover plate are connected by jointed shaft.When opening cover plate, by pulling cover plate manually, making it rotate along jointed shaft, realizing cover plate relative to the unlatching of support and closedown.
But draining delivery side of pump is sewage mouth, owing to needing the unlatching of manual operation cover plate, have a strong impact on the comfort of user.
Therefore, how improving comfort, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of draining pump cover plate switch structure, to improve comfort.The utility model additionally provides a kind of washing machine.
For achieving the above object, the utility model provides following technical scheme:
A kind of draining pump cover plate switch structure, comprising the support for being arranged on draining pump outlet and the cover plate hinged with described support, also comprising the torsion spring and the separable switch lock with being connected described support and described cover plate that are arranged at described support and the hinged end of described cover plate;
The two ends of described torsion spring towards relative away from direction contact with described support and described cover plate respectively.
Preferably, in above-mentioned draining pump cover plate switch structure, described cover plate comprises jointed shaft, and described support is provided with the axis hole suitable with described jointed shaft;
The torsion spring main body of described torsion spring is sheathed on described jointed shaft.
Preferably, in above-mentioned draining pump cover plate switch structure, the quantity of described jointed shaft is two and coaxially arranged;
Described jointed shaft mutually away from one end and described axis hole be rotationally connected, one end that described jointed shaft is close to each other and described torsion spring main body are socketed.
Preferably, in above-mentioned draining pump cover plate switch structure, described torsion spring comprises:
Two described torsion spring main bodys, are sheathed on two described jointed shafts respectively;
Be arranged at the bending segment of one end of described torsion spring main body, described bending segment contacts with described cover plate;
Connect the linkage section of the other end of two described torsion spring main bodys, described linkage section contacts with described support.
Preferably, in above-mentioned draining pump cover plate switch structure, described bending segment dorsad described torsion spring main body direction bending.
Preferably, in above-mentioned draining pump cover plate switch structure, described cover plate also comprises the connecting plate of the cover plate main body connecting described jointed shaft and described cover plate;
Described support is provided with the limiting plate for limiting described connecting plate, described limiting plate is positioned at the side of described jointed shaft away from the other end of described torsion spring.
Preferably, in above-mentioned draining pump cover plate switch structure, described switch lock is positioned at the symmetry end of described hinged end;
Described switch lock comprises the buckling groove that the clamping being arranged at described cover plate is protruding and be arranged on described support.
Preferably, in above-mentioned draining pump cover plate switch structure, the cover plate main body of described cover plate is provided with sealing ring in the one side of described support.
Preferably, in above-mentioned draining pump cover plate switch structure, described support for the contact surface of described cover plate on be provided with toothed resilient muscle, the end of described toothed resilient muscle contacts with described cover plate.
The utility model additionally provides a kind of washing machine, comprises draining pump cover plate switch structure, and described draining pump cover plate switch structure is the draining pump cover plate switch structure as described in above-mentioned any one.
As can be seen from above-mentioned technical scheme, the draining pump cover plate switch structure that the utility model provides, by arranging torsion spring at the hinged end of support and cover plate.When cover plate is opened relative to support, one end of torsion spring relative with its other end away from, make torsion spring be in easypro state; And when cover plate is closed relative to support, one end of torsion spring is relative with its other end close, torsion spring is made to be in compressive state.When opening cover plate, switch lock makes support and cover plate be in released state, the torsion release of torsion spring, the two ends of torsion spring towards relative away from direction motion, due to torsion spring two ends towards relative away from direction contact with support and cover plate respectively, make one end promotion cover plate of torsion spring, the other end promotes support, and then make cover plate and support to relative away from direction motion, because support is fixed, cover plate is opened under the effect of torsion spring to the direction away from support.The draining pump cover plate switch structure that the utility model provides, so that make cover plate automatically open relative to support, and then improves the comfort of user.
The utility model additionally provides a kind of washing machine with above-mentioned draining pump cover plate switch structure.Because above-mentioned draining pump cover plate switch structure has above-mentioned technique effect, the washing machine with above-mentioned draining pump cover plate switch structure also should have same technique effect, to introduce no longer in detail and all within protection domain at this.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
First structural representation of the draining pump cover plate switch structure that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the partial schematic diagram of part A in Fig. 1;
The structural representation of the torsion spring that Fig. 3 provides for the utility model embodiment;
Second structural representation of the draining pump cover plate switch structure that Fig. 4 provides for the utility model embodiment;
Fig. 5 is the partial schematic diagram of part B in Fig. 4.
Wherein,
Support-1, limiting plate-11, axis hole-12, buckling groove-13, toothed resilient muscle-14, cover plate-2, jointed shaft-21, connecting plate-22, cone-23, clamping protruding-24, sealing ring-25, torsion spring-3, torsion spring main body-31, bending segment-32, linkage section-33.
Detailed description of the invention
The utility model provides a kind of draining pump cover plate switch structure, to improve comfort.The utility model additionally provides a kind of washing machine.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the first structural representation of the draining pump cover plate switch structure that Fig. 1 provides for the utility model embodiment; Fig. 2 is the partial schematic diagram of part A in Fig. 1.
The utility model embodiment provides a kind of draining pump cover plate switch structure, comprise support 1, cover plate 2 and switch lock, in washing machine, support 1 is arranged on draining pump outlet, and and cover plate 2 hinged with support 1, to be rotated along cover plate 2 and the hinged end of support 1 by cover plate 2 and realize unlatching that cover plate 2 exports relative to draining pump and closedown, and the separable and connection bracket of switch lock 1 and cover plate 2, when the unlatching that cover plate 2 exports relative to draining pump, switch lock makes support 1 be in cover plate 2 state be separated, and when the closedown that cover plate 2 exports relative to draining pump, switch lock makes support 1 be in cover plate 2 state be connected.Further, the draining pump cover plate switch structure that the utility model embodiment provides also comprises the torsion spring 3 of the hinged end being arranged at support 1 and cover plate 2; The two ends of torsion spring 3 towards relative away from direction contact with support 1 and cover plate 2 respectively.
The draining pump cover plate switch structure that the utility model embodiment provides, by arranging torsion spring 3 at support 1 and the hinged end of cover plate 2.When cover plate 2 is opened relative to support 1, one end of torsion spring 3 relative with its other end away from, make torsion spring 3 be in easypro state; And when cover plate 2 is closed relative to support 1, one end of torsion spring 3 is relative with its other end close, torsion spring 3 is made to be in compressive state.When opening cover plate 2, switch lock makes support 1 and cover plate 2 be in released state, the torsion release of torsion spring 3, the two ends of torsion spring 3 towards relative away from direction motion, due to torsion spring 3 two ends towards relative away from direction contact with support 1 and cover plate 2 respectively, make one end of torsion spring 3 promote cover plate 2, the other end promotes support 1, and then make cover plate 2 and support 1 to relative away from direction motion, because support 1 is fixed, cover plate 2 is opened under the effect of torsion spring 3 to the direction away from support 1.The draining pump cover plate switch structure that the utility model embodiment provides, so that make cover plate 2 automatically open relative to support 1, and then improves the comfort of user.
In the present embodiment, cover plate 2 comprises jointed shaft 21, support 1 is provided with the axis hole 12 suitable with jointed shaft 21; The torsion spring main body 31 of torsion spring 3 is sheathed on jointed shaft 21.By above-mentioned setting, make torsion spring main body 31 be sheathed on jointed shaft 21, effectively ensure that the stability maintenance of torsion spring 3.Also jointed shaft can be set on support 1, and on cover plate 2, be arranged at the suitable axis hole of jointed shaft.The torsion spring main body 31 of torsion spring 3 can not also be set on jointed shaft.To introduce no longer in detail and all within protection domain at this.
As shown in Figure 2, the quantity of jointed shaft 21 is two and coaxially arranged; Jointed shaft 21 mutually away from one end and axis hole 12 be rotationally connected, one end that jointed shaft 21 is close to each other and torsion spring main body 31 are socketed.By arranging two jointed shafts 21, further increase the stability of hinged rotation, and, be convenient to torsion spring main body 31 and be socketed on jointed shaft 21.
Further, jointed shaft 21 one end close to each other is provided with cone 23, and the large end of cone 23 is connected with jointed shaft 21, and the small end of the cone 23 on a jointed shaft 21 is towards another jointed shaft 21.
As shown in Figure 3, in order to improve the stability of torsion spring 3 further, the quantity of the torsion spring main body 31 in the torsion spring 3 in the present embodiment is two.Namely torsion spring 3 comprises two torsion spring main bodys 31, and is sheathed on two jointed shafts 21 respectively; And one end of torsion spring 3 is the bending segment 32 contacted with cover plate 2, bending segment 32 is arranged at one end of torsion spring main body 31; The other end of torsion spring 3 is the linkage section 33 contacted with cover plate 2, and linkage section 33 is arranged at the other end of two torsion spring main bodys 31 and connects two torsion spring main bodys 31.It should be noted that, the other end of two torsion spring main bodys 31 is the same side of torsion spring 3.
In the present embodiment, the one side of the bending segment 32 of torsion spring 3 one end and cover plate 2 support 1 is dorsad relative fixing, and the linkage section 33 of its other end contacts with the one side of support 1 towards cover plate 2.Also the bending segment 32 of torsion spring 3 one end can be made to contact with the one side of cover plate 2 towards support 1, and the linkage section 33 of the other end is relative with support 1 fixing; The bending segment 32 of torsion spring 3 one end can also be made relative with cover plate 2 fixing, and the linkage section 33 of the other end is relative with support 1 fixing; Or make the bending segment 32 of torsion spring 3 one end contact with the one side of cover plate 2 towards support 1, the linkage section 33 of its other end contacts with the one side of support 1 towards cover plate 2.No longer to illustrate and all within protection domain at this.
Further, the direction bending of bending segment 32 torsion spring main body 31 dorsad, and then improves torsion spring 3 length axially, and then improves the stability of torsion spring 3.
Cover plate 2 also comprises the connecting plate 22 of the cover plate main body of connecting hinge spindle 21 and cover plate 2; Support 1 is provided with the limiting plate 11 for limiting connecting plate 22, limiting plate 11 is positioned at the side of jointed shaft 21 away from the other end of torsion spring 3.When cover plate 2 is opened to certain angle relative to support 1, connecting plate 22 contacts with limiting plate 11, and then avoids cover plate 2 to open further, and the outer wall and the ground that effectively prevent cover plate 2 collide, and then avoid it to fall the situation of paint or cracking, improve service life.Wherein, the concrete size of connecting plate 22 and limiting plate 11 and installation site are determined relative to the maximum opening angle of support 1 according to cover plate 2, introduce no longer in detail at this.
In the present embodiment, switch lock is positioned at the symmetry end of hinged end; Switch lock comprises the clamping protruding 24 being arranged at cover plate 2 and the buckling groove 13 be arranged on support 1.Also the asymmetric end of hinged end can be positioned at by switch lock.
Preferably, above-mentioned switch lock is springlock.Also switch lock buckle or magnet etc. be can be set to, separable and connection bracket 1 and cover plate 2 only needed to guarantee to realize.
As shown in Figure 4, the cover plate main body of cover plate 2 is provided with sealing ring 25 in the one side of support 1.After cover plate 2 covers relative to support 1, between sealing ring 25 pairs of cover plates 2 and support 1, play sealing effectiveness.
As shown in Figure 5, in order to offset the torsion of torsion spring 3, the sidewall of support 1 and the sidewall contact of cover plate 2, support 1 for the contact surface of cover plate 2 on be provided with toothed resilient muscle 14, the end of toothed resilient muscle 14 contacts with cover plate 2.By arranging toothed resilient muscle 14, make, between the sidewall of the sidewall of support 1 and cover plate 2, there is contact damping, and support 1 contacts damping force and the torsion spring produced torsion with cover plate 2 is adaptive, so that cover plate 2 is slowly opened relative to support 1, the outer wall and the ground that further avoid cover plate 2 collide.
The utility model embodiment still provides a kind of washing machine, comprises draining pump cover plate switch structure, and draining pump cover plate switch structure is as any one draining pump cover plate switch structure above-mentioned.Because above-mentioned draining pump cover plate switch structure has above-mentioned technique effect, the washing machine with above-mentioned draining pump cover plate switch structure also should have same technique effect, to introduce no longer in detail and all within protection domain at this.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a draining pump cover plate switch structure, comprise the support (1) for being arranged on draining pump outlet and the cover plate (2) hinged with described support (1), it is characterized in that, also comprise the torsion spring (3) that is arranged at described support (1) and the hinged end of described cover plate (2) and separable and is connected the switch lock of described support (1) and described cover plate (2);
The two ends of described torsion spring (3) towards relative away from direction contact with described support (1) and described cover plate (2) respectively.
2. draining pump cover plate switch structure as claimed in claim 1, it is characterized in that, described cover plate (2) comprises jointed shaft (21), described support (1) is provided with the axis hole (12) suitable with described jointed shaft (21);
The torsion spring main body (31) of described torsion spring (3) is sheathed on described jointed shaft (21).
3. draining pump cover plate switch structure as claimed in claim 2, is characterized in that, the quantity of described jointed shaft (21) is two and coaxially arranged;
Described jointed shaft (21) mutually away from one end and described axis hole (12) be rotationally connected, one end that described jointed shaft (21) is close to each other and described torsion spring main body (31) are socketed.
4. draining pump cover plate switch structure as claimed in claim 3, it is characterized in that, described torsion spring (3) comprising:
Two described torsion spring main bodys (31), are sheathed on two described jointed shafts (21) respectively;
Be arranged at the bending segment (32) of one end of described torsion spring main body (31), described bending segment (32) contacts with described cover plate (2);
Connect the linkage section (33) of the other end of two described torsion spring main bodys (31), described linkage section (33) contacts with described support (1).
5. draining pump cover plate switch structure as claimed in claim 4, is characterized in that, the direction bending of described bending segment (32) described torsion spring main body (31) dorsad.
6. draining pump cover plate switch structure as claimed in claim 2, is characterized in that, described cover plate (2) also comprises the connecting plate (22) of the cover plate main body connecting described jointed shaft (21) and described cover plate (2);
Described support (1) is provided with the limiting plate (11) for limiting described connecting plate (22), described limiting plate (11) is positioned at the side of described jointed shaft (21) away from the other end of described torsion spring (3).
7. draining pump cover plate switch structure as claimed in claim 1, it is characterized in that, described switch lock is positioned at the symmetry end of described hinged end;
Described switch lock comprises the clamping projection (24) being arranged at described cover plate (2) and the buckling groove (13) be arranged on described support (1).
8. draining pump cover plate switch structure as claimed in claim 1, it is characterized in that, the cover plate main body of described cover plate (2) is provided with sealing ring (25) in the one side of described support (1).
9. the draining pump cover plate switch structure as described in any one of claim 1-8, it is characterized in that, described support (1) for the contact surface of described cover plate (2) on be provided with toothed resilient muscle (14), the end of described toothed resilient muscle (14) contacts with described cover plate (2).
10. a washing machine, comprises draining pump cover plate switch structure, it is characterized in that, described draining pump cover plate switch structure is the draining pump cover plate switch structure as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415764.7U CN204780334U (en) | 2015-06-16 | 2015-06-16 | Washing machine and drain pump apron switch structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415764.7U CN204780334U (en) | 2015-06-16 | 2015-06-16 | Washing machine and drain pump apron switch structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204780334U true CN204780334U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520415764.7U Active CN204780334U (en) | 2015-06-16 | 2015-06-16 | Washing machine and drain pump apron switch structure thereof |
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| CN (1) | CN204780334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221296A (en) * | 2017-12-30 | 2018-06-29 | Tcl家用电器（合肥）有限公司 | Front panel assembly and preparation method thereof |
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2015
- 2015-06-16 CN CN201520415764.7U patent/CN204780334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221296A (en) * | 2017-12-30 | 2018-06-29 | Tcl家用电器（合肥）有限公司 | Front panel assembly and preparation method thereof |
| CN108221296B (en) * | 2017-12-30 | 2024-01-19 | Tcl家用电器（合肥）有限公司 | Front panel assembly and method of manufacturing the same |
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| GR01 | Patent grant |