CN209523649U - A kind of door-plate of household electrical appliance - Google Patents
A kind of door-plate of household electrical appliance Download PDFInfo
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- CN209523649U CN209523649U CN201821649653.2U CN201821649653U CN209523649U CN 209523649 U CN209523649 U CN 209523649U CN 201821649653 U CN201821649653 U CN 201821649653U CN 209523649 U CN209523649 U CN 209523649U
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- door
- plate
- door panel
- electrical appliance
- household electrical
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Abstract
The utility model discloses a kind of door-plates of household electrical appliance, it is characterized by comprising door handle, external door panel and internal hilar plates, the door handle, the external door panel and the internal hilar plate are sheet metal component, the door handle and the external door panel are mutually conductively connected, the external door panel and the internal hilar plate are mutually conductively connected, the internal hilar plate is mounted on the medial surface of the external door panel, the door handle, the external door panel or the internal hilar plate electrical grounding.Three sheet metal components are connected by application scheme, and any metal parts electrical grounding is selected in door handle, external door panel or internal hilar plate, can be by three metal parts whole ground protections; both the safety requirement of country had been met; ground path is saved again, and structure is simple, reliable performance.Moreover, the door-plate of all-metal gives people a kind of impression that fashion is brief, monnolithic case more Comfortable attractive, metal material makes the durability of household electrical appliance stronger.
Description
Technical field
The utility model relates to household appliance technical field more particularly to a kind of door-plates of household electrical appliance.
Background technique
The door-plate of household electrical appliance generally comprises door handle and door-plate, and the handle of general household electrical appliance is located at the top of door-plate,
For realizing the opening and closing of household electrical appliance；In existing household electrical appliance accessory production process, in order to pursue it is at low cost and
Quick mold production model, door handle is generally the plastic products that mold depanning mode produces, but plastic products are long-term
It is easy to appear plastic part aging yellowing during use, is easy to conceal dirt, the problem of durability reduces, greatly reduces
The service life of household electrical appliance is also easy to deform, so that the appearance of household electrical appliance is by one during long-term opening and closing
Determine the influence of degree.If door handle is metal parts, have to meet national safety requirement, the metal that human body can contact
Component will ground protection, in existing door handles of metal, generally by door handle independent grounding, and human body can on household electrical appliance
The metal parts of contact is other than door handle, there are also door-plate of metal etc., the protected mode of each metal parts independent grounding
So that the structure of dish-washing machine is excessively complicated, performance is unstable, and security performance is damaged to a certain extent.
Utility model content
The purpose of this utility model is that proposing a kind of door of reliable, shape Comfortable attractive the household electrical appliance of sound construction
Plate solves in the prior art the problems such as household electrical appliance metal parts is grounded respectively, and structure is complicated, and performance is unstable, so that family
Electrical appliance door-plate is stronger, and durability is stronger.
For this purpose, the utility model is using following technical scheme: a kind of door-plate of household electrical appliance, including door handle,
External door panel and internal hilar plate, the door handle, the external door panel and the internal hilar plate are sheet metal component, the door handle and described outer
Door-plate is mutually conductively connected, and the external door panel and the internal hilar plate are mutually conductively connected, and the internal hilar plate is mounted on described
On the medial surface of external door panel, the door handle, the external door panel or the internal hilar plate electrical grounding.
Preferably, it is provided with door body supporting element between the external door panel and the internal hilar plate, the door handle and described outer
Door-plate is connected by metal fixing.
Preferably, the lateral surface of the door body supporting element is provided with counterbore, and the two sides of the external door panel are symmetrically arranged with
For installing the fixed part of the door body supporting element, the side plate of the fixed part is provided with accessibke porosity, and the second metal fixing is worn
It crosses the accessibke porosity to be installed in the counterbore, the door body supporting element is fixed on described solid by second metal fixing
Determine the inside in portion.
It preferably, further include ornamental strip for covering second metal fixing, the ornamental strip is installed in described
The side of external door panel, the side of the ornamental strip are provided with protrusion, and the side of door body supporting element towards the ornamental strip is set
It is equipped with recess portion, the protrusion and the recess portion, which cooperate, to be installed.
Preferably, the ornamental strip is additionally provided with the card slot of the side plate for clamping the fixed part, and the ornamental strip is logical
The card slot is crossed to be connected on the fixed part.
Preferably, the door body supporting element is provided with through-hole, and peace is symmetrically set on the inner plate surface of the internal hilar plate
Dress portion, the mounting portion are provided with inner via hole, and third metal fixing passes through the inner via hole and is installed in the through-hole, described
The end of third metal fixing is in contact with the inner plate surface of the external door panel.
Preferably, the ornamental strip is additionally provided with indent, and the internal hilar plate is fixed the ornamental strip by the indent
It is mounted on the lateral surface of the door body supporting element.
Preferably, the inside edge of the accessibke porosity extends the buckle for being equipped with and matching with the counterbore.
Preferably, the thickness of the height of the indent and the mounting portion is adapted.
Preferably, gasket is additionally provided between the door body supporting element and the mounting portion.
The utility model has the beneficial effects that the door handle, internal hilar plate and external door panel in application scheme are sheet metal component, entirely
The door-plate of metal gives people a kind of impression that fashion is brief, monnolithic case more Comfortable attractive, and metal material makes household electric
The durability of device is stronger, further according to national safety requirement, the necessary ground protection of the metal parts contacted with human body, and the application
It also proposed door handle and external door panel is mutually conductively connected, external door panel and internal hilar plate are mutually conductively connected, by three metal plates
Golden part is connected, and any metal parts electrical grounding is selected in door handle, external door panel or internal hilar plate, can be by three metals
Component whole ground protection, had not only met the safety requirement of country, but also saved ground path, and structure is simple, reliable performance.
Detailed description of the invention
Attached drawing is described further the utility model, but the content in attached drawing does not constitute any limit to the utility model
System.
Fig. 1 is an a kind of cross-sectional view of door-plate of household electrical appliance of the utility model.
Fig. 2 is an a kind of main view of door-plate of household electrical appliance of the utility model.
Fig. 3 is the cross-sectional view in the direction a-a in a kind of door-plate Fig. 2 of household electrical appliance of the utility model.
Fig. 4 is the enlarged drawing in a kind of door-plate Fig. 3 of household electrical appliance of the utility model at b.
Wherein: liner A；Door-plate B；Door handle 1；External door panel 2；Fixed part 21；Accessibke porosity 201；Buckle 202；Internal hilar plate 3；
Mounting portion 31；Inner via hole 301；Door body supporting element 4；Counterbore 401；Recess portion 402；Through-hole 403；Ornamental strip 5；Protrusion 501；Card slot
502；Indent 503.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of door-plate of household electrical appliance of the present embodiment, including door handle 1, external door panel 2 and internal hilar plate 3, the door handle
1, the external door panel 2 and the internal hilar plate 3 are sheet metal component, and the door handle 1 and the external door panel 2 are mutually conductively connected,
The external door panel 2 and the internal hilar plate 3 are mutually conductively connected, and the internal hilar plate 3 is mounted on the medial surface of the external door panel 2
On, 3 electrical grounding of the door handle 1, the external door panel 2 or the internal hilar plate.
It further explaining, a kind of door-plate B of household electrical appliance includes door handle 1, external door panel 2 and internal hilar plate 3, door handle 1,
External door panel 2 and internal hilar plate 3 are sheet metal component, and all-metal door-plate gives people a kind of impression that fashion is brief, and monnolithic case is more comfortable
Beauty, and metal material makes household electrical appliance durability stronger, further according to national safety requirement, the gold contacted with human body
Belong to the necessary ground protection of component, therefore the application also proposed door handle 1 and mutually conductively connected, the external door panel 2 of external door panel 2
Mutually conductively connected with internal hilar plate 3, internal hilar plate 3 is fixedly mounted on the medial surface of external door panel 2, and three sheet metal components are linked to be one
Body selects any metal parts electrical grounding in door handle 1, external door panel 2 or internal hilar plate 3, can be complete by three metal parts
Portion's ground protection, had not only met the safety requirement of country, but also saved ground path, and structure is simple, reliable performance.
Further explain, mutually it is conductively connected may is that with metal fixing (such as metal screws or metal bolts or
Metallic screw etc.) it is fixedly connected, or the installation that is directly mutually clasped, metal plate face directly contact.
It should be noted that household electrical appliance can be the family that dish-washing machine, steaming and baking box, disinfection cabinet etc. need door-plate cooperation to close
Electrical appliance.
It further explains, door body supporting element 4, the door handle is provided between the external door panel 2 and the internal hilar plate 3
1 is connected with the external door panel 2 by metal fixing.
Door body supporting element 4 is provided between external door panel 2 and internal hilar plate 3, internal hilar plate 3 and external door panel 2 have certain thickness,
In order not to destroying the internal structure of internal hilar plate 3 and external door panel 2, guarantee the proper property of door-plate, in internal hilar plate 3 and external door panel 2
Junction is provided with door body supporting element 4, so that internal hilar plate 3 and external door panel 2 are connected with certain support, so that household electrical appliance
Assembly is more firmly mounted reliable.
Door handle 1 is connected with external door panel 2 by metal fixing, metal fixing be metal parts (such as metal screws or
Metal bolts or metallic screw etc.), conductive effect can be played, 1 He of door handle is connected while meeting national safety requirement
External door panel 2, the connection both made is more firm, installation more convenient and efficient, reliable performance.
It further explains, the abutted surface of the door handle 1 and the external door panel 2 is provided with strip or card slot, described outer
Door-plate 2 is provided with card slot or strip accordingly, first passes through the snap fit of the two, realizes positioning, then reuses metal and fix
Part is through the locking clamping position, it is ensured that door handle 1 can consolidate is installed on external door panel 2.
The vertical section of the door handle 1 be " ㄇ " font Huo " " font orFont is provided with bending part, can
For concealed metal fixing piece.
It further explains, the lateral surface of the door body supporting element 4 is provided with counterbore 401, the two sides of the external door panel 2
It is symmetrically arranged with the fixed part 21 for installing the door body supporting element 4, the side plate of the fixed part 21 is provided with accessibke porosity
201, the second metal fixing passes through the accessibke porosity 201 and is installed in the counterbore 401, and the door body supporting element 4 passes through institute
State the inside that the second metal fixing is fixed on the fixed part 21.
Second metal fixing passes through accessibke porosity 201 and is installed in counterbore 401, and door body supporting element 4 is solid by the second metal
The inside that part is fixed on fixed part 21 is determined, in the case where accomplishing not destroy the internal structure of external door panel 2, by external door panel 2 and door
Body supporting element 4 is fixedly connected, and from the point of view of the surface of dish-washing machine, and external door panel 2 is whole complete, and fixed part 21 is hidden in outside
Face does not influence the overall beautiful of household electrical appliance, and mounting structure design is reasonable.
Second metal fixing can be metal screws or metal bolts or metallic screw etc..
It further explains, further includes the ornamental strip 5 for covering second metal fixing, the ornamental strip 5 blocks
Side loaded on the external door panel 2, the side of the ornamental strip 5 are provided with protrusion 501, and the door body supporting element 4 is towards described
The side of ornamental strip is provided with recess portion 402, and the protrusion 501 and the recess portion 402, which cooperate, to be installed.
Due to needing the second metal fixing to be fixedly connected with door body supporting element 4 and external door panel 2, lead to the second metal fixing
It is exposed to the lateral surface of household electrical appliance, in order to enable household electrical appliance is overall beautiful, dress is set in the lateral surface of door body supporting element 4
Panel 5, for hiding the second metal fixing for being exposed to household electrical appliance lateral surface；The protrusion 501 of ornamental strip 5 and door body support
The recess portion 402 of part 4, which cooperates, to be installed, so that the assembly of accessory is more compact, further such that being more firmly mounted reliable.
It further explaining, the ornamental strip 5 is additionally provided with the card slot 502 of the side plate for clamping the fixed part 21,
The ornamental strip 5 is connected on the fixed part 21 by the card slot 502.
Card slot 502 is provided on ornamental strip 5, for clamping the side plate of fixed part 21, the setting of card slot 502 is so that ornamental strip
5 there is only the mounting structures being mutually adapted with door body supporting element 4, and there is also the mounting structures being mutually adapted with external door panel 2, make
It is stronger to obtain accessory mounting structure.
It further explains, the door body supporting element 4 is provided with through-hole 403, left and right pair on the inner plate surface of the internal hilar plate 3
Title is provided with mounting portion 31, and the mounting portion 31 is provided with inner via hole 301, and third metal fixing passes through the inner via hole 301
It is installed in the through-hole 403, the end of the third metal fixing is in contact with the inner plate surface of the external door panel 2.
Third metal fixing pass through inner via hole 301 be installed in the through-hole 403, the end of third metal fixing with
The inner plate surface of the external door panel 2 is in contact, so that internal hilar plate 3 and external door panel 2 are by door body supporting element 4 at mutually perpendicular two
It achieves a fixed connection on direction, fixed form is comprehensive, so that connection structure is more firm, performance is relatively reliable.
The third metal fixing can be metal screws or metal bolts or metallic screw etc..
It further explains, the ornamental strip 5 is additionally provided with indent 503, and the internal hilar plate 3 will by the indent 503
The ornamental strip 5 is fixedly mounted on the lateral surface of the door body supporting element 4.
Ornamental strip 5, which is connected on door body supporting element 4, will appear the phenomenon that being easy to fall off, and in addition setting is pressed on ornamental strip 5
Slot 503, internal hilar plate 3 are fixedly connected on door body supporting element with third metal fixing again after pushing down ornamental strip 5 by indent 503
On 4, ornamental strip 5 can be fixedly mounted on to the lateral surface of door body supporting element 4 in the case where not needing any connection tool, made
The installation for obtaining ornamental strip 5 is more firm, and shape is completely beautiful, not by any damage.
It further explains, the inside edge of the accessibke porosity 201 extends the buckle for being equipped with and matching with the counterbore 401
202。
The inside edge of accessibke porosity 201 extends the buckle 202 for being equipped with and matching with counterbore 401, during installation, first by fixed part
21 buckle 202 is buckled in the counterbore 401 of door body supporting element 4, after 401 accurate positioning of buckle 202 and counterbore, recycles second
External door panel 2 is fixedly connected by metal fixing with door body supporting element 4, so that the connection of the two is stronger reliable.
It further explains, the thickness of the height of the indent 503 and the mounting portion 31 is adapted.
The height of indent 503 and the thickness of mounting portion 31 are adapted, so that the ornamental strip 5 and internal hilar plate 3 after installation are same
One plane, the smooth no concave-convex of door body inner surface, the whole more Comfortable attractive of household electrical appliance.
It further explains, is additionally provided with gasket between the door body supporting element 4 and the mounting portion 31.
It is provided with gasket between door body supporting element 4 and mounting portion 31, so that being fixedly connected for the two is buffered, decomposes door
The intensity of 4 stress of body supporting element, thus prevent door body supporting element 4 from deforming, so that the service life is longer for accessory, the pad
Piece can be rubber sheet gasket, and gasket can first fit in the surface of door body supporting element 4.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of door-plate of household electrical appliance, it is characterised in that: the door handle, described including door handle, external door panel and internal hilar plate
External door panel and the internal hilar plate are sheet metal component, and the door handle and the external door panel are mutually conductively connected, the external door panel
Mutually conductively connected with the internal hilar plate, the internal hilar plate is mounted on the medial surface of the external door panel, the door handle, institute
State external door panel or the internal hilar plate electrical grounding.
2. a kind of door-plate of household electrical appliance according to claim 1, it is characterised in that: the door handle and the external door panel
It is connected by metal fixing；Door body supporting element is provided between the external door panel and the internal hilar plate.
3. a kind of door-plate of household electrical appliance according to claim 2, it is characterised in that: the lateral surface of the door body supporting element
It is provided with counterbore, the two sides of the external door panel are symmetrically arranged with the fixed part for installing the door body supporting element, described solid
The side plate for determining portion is provided with accessibke porosity, and the second metal fixing passes through the accessibke porosity and is installed in the counterbore, the door body
Supporting element is fixed on the inside of the fixed part by second metal fixing.
4. a kind of door-plate of household electrical appliance according to claim 3, it is characterised in that: further include for covering described second
The ornamental strip of metal fixing, the ornamental strip are installed in the side of the external door panel, and the side of the ornamental strip is provided with convex
Portion, the side of door body supporting element towards the ornamental strip are provided with recess portion, and the protrusion and the recess portion, which cooperate, pacifies
Dress.
5. a kind of door-plate of household electrical appliance according to claim 4, it is characterised in that: the ornamental strip, which is additionally provided with, to be used for
The card slot of the side plate of the fixed part is clamped, the ornamental strip is connected on the fixed part by the card slot.
6. a kind of door-plate of household electrical appliance according to claim 4, it is characterised in that: the door body supporting element is provided with logical
Hole is symmetrically set with mounting portion on the inner plate surface of the internal hilar plate, and the mounting portion is provided with inner via hole, and third metal is solid
Determine part to be installed in the through-hole across the inner via hole, the end of the third metal fixing and the inner panel of the external door panel
Face is in contact.
7. a kind of door-plate of household electrical appliance according to claim 6, it is characterised in that: the ornamental strip is additionally provided with pressure
The ornamental strip is fixedly mounted on the lateral surface of the door body supporting element by the indent by slot, the internal hilar plate.
8. a kind of door-plate of household electrical appliance according to claim 3, it is characterised in that: the inside edge of the accessibke porosity extends
Equipped with the buckle to match with the counterbore.
9. a kind of door-plate of household electrical appliance according to claim 7, it is characterised in that: the height of the indent and the peace
The thickness in dress portion is adapted.
10. a kind of door-plate of household electrical appliance according to claim 7, it is characterised in that: the door body supporting element with it is described
Gasket is additionally provided between mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649653.2U CN209523649U (en) | 2018-10-11 | 2018-10-11 | A kind of door-plate of household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649653.2U CN209523649U (en) | 2018-10-11 | 2018-10-11 | A kind of door-plate of household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523649U true CN209523649U (en) | 2019-10-22 |
Family
ID=68213835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649653.2U Active CN209523649U (en) | 2018-10-11 | 2018-10-11 | A kind of door-plate of household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523649U (en) |
-
2018
- 2018-10-11 CN CN201821649653.2U patent/CN209523649U/en active Active
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