CN208481305U - Inner-tube structure and dish-washing machine - Google Patents
Inner-tube structure and dish-washing machine Download PDFInfo
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- CN208481305U CN208481305U CN201721218375.0U CN201721218375U CN208481305U CN 208481305 U CN208481305 U CN 208481305U CN 201721218375 U CN201721218375 U CN 201721218375U CN 208481305 U CN208481305 U CN 208481305U
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- scratch resistant
- foreboard
- deckle board
- tube structure
- protrusion
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Abstract
The utility model belongs to dish-washing machine technical field, more particularly to a kind of inner-tube structure and dish-washing machine, wherein, inner-tube structure includes extended from front to back liner foreboard and the sealing frame in liner foreboard, sealing frame include connect deckle board and with connect deckle board connect seal structural part, seal structural part is connected to edges of boards on front side of connection deckle board, connection deckle board fits in liner foreboard medial surface, liner foreboard includes foreboard substrate and the scratch resistant protrusion for being connected to plate face on the inside of foreboard substrate, scratch resistant protrusion is located at the rear side of connection deckle board, the cross sectional shape of the inner surface of anti-skid bulge is projection inwardly and arc-shaped first to scratch resistant curve, the highest point height of scratch resistant protrusion is greater than the thickness of connection deckle board.The utility model avoids the rear side plate angle of manpower touching connection deckle board by the setting of scratch resistant protrusion, to prevent the rear side plate angle of connection deckle board from causing to scratch to manpower.
Description
Technical field
The utility model belongs to dish-washing machine technical field more particularly to a kind of inner-tube structure and dish-washing machine.
Background technique
Dish-washing machine includes inner-tube structure and the bowl basket being used cooperatively with inner-tube structure, and inner-tube structure includes prolonging from front to back
The liner foreboard for stretching setting and the sealing frame in liner foreboard, sealing frame include connection deckle board and connect with deckle board is connect
The seal structural part connect, seal structural part are connected to the front side edges of boards of connection deckle board, wherein connection deckle board is fitted in by welding
Liner foreboard medial surface, in this way, connection deckle board will be raised in liner foreboard medial surface, during using dish-washing machine, namely
During being push-and-pull bowl basket, manpower can be put in inner-tube structure, since connection deckle board will be raised in liner foreboard medial surface, people
Hand can scrape the rear side plate angle of connection deckle board, and the rear side plate angle for connecting deckle board is more sharp, can cause to scratch to manpower.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of inner-tube structure, are intended to
Solve the problems, such as that connection deckle board causes to scratch to manpower.
The utility model is realized in this way:
A kind of inner-tube structure, including extended from front to back liner foreboard and close in the liner foreboard
Frame is sealed, the sealing frame includes connecting deckle board and the seal structural part with the connection deckle board connection, the seal structural part
Edges of boards on front side of the connection deckle board are connected to, the connection deckle board fits in the liner foreboard medial surface, the liner foreboard
Including foreboard substrate and it is connected to the scratch resistant protrusion of plate face on the inside of the foreboard substrate, the scratch resistant protrusion is located at the connection
The rear side of deckle board, the cross sectional shape of the inner surface of the anti-skid bulge is projection inwardly and arc-shaped first to scratch resistant song
Line, the highest point height of the scratch resistant protrusion are greater than the thickness of the connection deckle board.
Optionally, described first to scratch resistant curve be circular curve.
Optionally, described first to scratch resistant curve and the foreboard substrate downside surface arc transition.
Optionally, the scratch resistant protrusion is the scratch resistant protrusion that a metal sheet is bent to form by punching press.
Optionally, the ratio between the highest point of the spacing between the scratch resistant protrusion and the connection deckle board and the scratch resistant protrusion
It is 0.5~1.5.
Optionally, the scratch resistant protrusion setting in a strip shape, the extending direction of the scratch resistant protrusion in constituting up and down
Plane, and with the foreboard substrate-parallel.
Optionally, the section shape of the inner surface of the scratch resistant protrusion is projection inwardly second to scratch resistant curve, institute
It includes being sequentially connected the first composition line, the second composition line and third to constitute line that second, which is stated, to scratch resistant curve, and described second constitutes line
It is arranged for straight line, and is in the highest point of the scratch resistant protrusion, the first composition line and third composition line is arc
Curve.
Optionally, described first constitute line and the third constitute line with the downside surface circular arc mistake of the foreboard substrate
It crosses.
Optionally, it is described it is scratch resistant protrusion be equipped with it is multiple, it is each it is described it is scratch resistant be raised in the plane constituted up and down and with institute
State arranged for interval on the direction of foreboard substrate-parallel.
The utility model also provides a kind of dish-washing machine, including above-mentioned inner-tube structure.
Structure based on the utility model that is to say that during pushing away bowl basket, manpower puts in liner knot in use
In structure, wherein since scratch resistant protrusion is located at the rear side of connection deckle board, the highest point height of scratch resistant protrusion is greater than the thickness of connection deckle board
Degree, during pulling out bowl basket, manpower can touch scratch resistant protrusion, will not touch the rear side plate angle of connection deckle board, from
And prevent the rear side plate angle of connection deckle board from causing to scratch to manpower, and the cross sectional shape of the inner surface due to scratch resistant protrusion
For projection inwardly and arc-shaped first to scratch resistant curve, after manpower touches scratch resistant protrusion, the case where scratch will not occurs.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of inner-tube structure provided by the embodiment of the utility model；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of A in Fig. 2；
Fig. 4 is the cross-sectional view of Fig. 1；
Fig. 5 is the enlarged structure schematic diagram of B in Fig. 4；
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Liner foreboard | ||
| 110 | Foreboard substrate | ||
| 120 | Scratch resistant protrusion | 1201 | First to scratch resistant curve |
| 200 | Sealing frame | ||
| 210 | Connect deckle board | 220 | Seal structural part |
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner" and "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It should also be noted that, being defined in the utility model embodiment according to the XYZ rectangular coordinate system established in Fig. 1:
It is defined as front positioned at the side of X-axis positive direction, the side positioned at X-axis negative direction is defined as rear；Positioned at the one of Y-axis positive direction
Side is defined as left, and the side positioned at Y-axis negative direction is defined as right；It is defined as top positioned at the side of Z axis positive direction, is located at
The side of Z axis negative direction is defined as lower section.The utility model embodiment provides a kind of inner-tube structure, is suitable for dish-washing machine.
Please refer to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, the inner-tube structure include liner foreboard 100 extended from front to back with
And the sealing frame 200 in liner foreboard 100, the inner-tube structure further include after being set to liner foreboard 100 in actual use
The liner back plate of side.Wherein, sealing frame 200 with the door-plate in dish-washing machine for being used cooperatively, and specifically, sealing frame 200 includes
Connection deckle board 210 and with the seal structural part 220 that connect deckle board 210 and connect, seal structural part 220 is connected to connection deckle board
210 front side edges of boards, connection deckle board 210 fit in 100 medial surface of liner foreboard by welding or riveting.
In the utility model embodiment, liner foreboard 100 is including foreboard substrate 110 and is connected to foreboard substrate 110
Scratch resistant raised the 120 of inside plate face, scratch resistant raised 120 are located at the rear side of connection deckle board 210, and the inner surface of anti-skid bulge is cut
Face shape is projection inwardly and arc-shaped first to scratch resistant curve 1201, and scratch resistant raised 120 highest point height is greater than connection
The thickness of deckle board 210.In the utility model embodiment, scratch resistant raised 120 highest point height is at least more than connection deckle board 210
Thickness 1mm.
In use, it that is to say that manpower is put in inner-tube structure during pushing away bowl basket, wherein due to scratch resistant convex
120 rear sides for being located at connection deckle board 210 are played, scratch resistant raised 120 highest point height is greater than the thickness of connection deckle board 210, is drawing
Out during bowl basket, manpower can touch scratch resistant raised 120, will not touch the rear side plate angle of connection deckle board 210, thus
Prevent the rear side plate angle of connection deckle board 210 from causing to scratch to manpower, and due to the section of scratch resistant raised 120 inner surface
Shape is projection inwardly and arc-shaped first to scratch resistant curve 1201, after manpower touches scratch resistant raised 120, will not occur
The case where scratch.
Among the above, liner foreboard 100 is in U-shape setting, specifically includes sequentially connected left plate, top plate and right side plate,
In, scratch resistant raised 120 can be set in left plate, top plate or right side plate, specifically, scratch resistant in the utility model embodiment
Top plate is arranged in protrusion 120.Certainly, in other embodiments, left plate, top plate or right side plate can be equipped with scratch resistant raised 120.
In the utility model embodiment, first to scratch resistant curve 1201 be circular curve.It is designed based on this structure, it can
Reduce scratch sense when manpower touches scratch resistant raised 120.
Further, in the utility model embodiment, first to scratch resistant curve 1201 and foreboard substrate 110 downside table
Face arc transition.It is designed based on this structure, can be avoided the stress concentration between foreboard substrate 110 and scratch resistant raised 120.
Fig. 3 and Fig. 5 are please referred to, in the utility model embodiment, scratch resistant raised 120 are bent for a metal sheet by punching press
Scratch resistant raised 120 formed.Firstly, the punching press bending current technology of technique is more mature, and it is at low cost, in this way, advantageously reducing life
Manufacturing cost is produced, and improves the production efficiency of the inner-tube structure, secondly, designed based on this structure, scratch resistant raised 120 and foreboard base
110 integral structure of plate setting, in this way, being conducive to enhance the bonding strength between foreboard substrate 110 and scratch resistant raised 120.
Referring to Fig. 5, in the utility model embodiment, spacing between scratch resistant raised 120 and connection deckle board 210 and anti-
Scraping the ratio between highest point of protrusion 120 is 0.5~1.5.It is designed based on this structure, it can be ensured that scratch resistant raised 120 be next to company
Deckle board 210 is connect, when manpower passes through scratch resistant raised 120, manpower also will rapidly pass through the rear side edges of boards of connection deckle board 210,
Further prevent manpower from touching the rear side plate angle of connection deckle board 210.Specifically, in the utility model embodiment, prevent
The ratio between the spacing and scratch resistant raised 120 highest point scraped between protrusion 120 and connection deckle board 210 are 1.
It please refers to Fig.1 to Fig.3, in the utility model embodiment, scratch resistant raised 120 setting in a strip shape, scratch resistant raised 120
Extending direction in the plane constituted up and down, and it is parallel with foreboard substrate 110.It is designed based on this structure, simplifies structure,
Punch forming mode above-mentioned is being combined, manufacturing cost is advantageously reduced.
Specifically, the section shape of scratch resistant raised 120 inner surface is projection inwardly second to scratch resistant curve, second
It include being sequentially connected the first composition line, the second composition line and third to constitute line to scratch resistant curve, the second composition line is straight line setting,
And it is in scratch resistant raised 120 highest point, the first composition line and third composition line are arc curve.It is designed based on this structure,
There is spur structure in the two bar shaped ends that can be avoided scratch resistant raised 120.
Specifically, first constitute line and third constitute line with the downside surface arc transition of foreboard substrate 110.Based on this
Structure design is conducive to enhance the bonding strength between foreboard substrate 110 and scratch resistant raised 120.
In the utility model embodiment, the width of scratch resistant raised 120 length substantially top plate.In this way, can be continuously
Every ground prevent manpower touch connection deckle board 210 rear side plate angle.
Certainly, in other embodiments, scratch resistant raised 120 can also be equipped with it is multiple, each scratch resistant raised 120 in up and down
Arranged for interval in the plane of composition and the direction parallel with foreboard substrate 110, wherein any two adjacent scratch resistant raised 120 it
Between spacing be less than manpower finger width.
The utility model also proposes a kind of dish-washing machine, which includes inner-tube structure, the specific structure of the inner-tube structure
Referring to above-described embodiment, since this dish-washing machine uses whole technical solutions of above-mentioned all embodiments, equally have upper
All beneficial effects brought by the technical solution of embodiment are stated, this is no longer going to repeat them.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modification, equivalent replacement or improvement etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of inner-tube structure, including liner foreboard extended from front to back and the sealing in the liner foreboard
Frame, the sealing frame include connecting deckle board and the seal structural part with the connection deckle board connection, the seal structural part company
Edges of boards on front side of the connection deckle board are connected to, the connection deckle board fits in the liner foreboard medial surface, which is characterized in that described
Liner foreboard includes foreboard substrate and the scratch resistant protrusion for being connected to plate face on the inside of the foreboard substrate, and the scratch resistant protrusion is located at
The rear side of the connection deckle board, the cross sectional shape of the inner surface of the scratch resistant protrusion for projection inwardly and arc-shaped first to
Scratch resistant curve, the highest point height of the scratch resistant protrusion are greater than the thickness of the connection deckle board.
2. inner-tube structure as described in claim 1, which is characterized in that described first to scratch resistant curve be circular curve.
3. inner-tube structure as described in claim 1, which is characterized in that described first to scratch resistant curve and the foreboard substrate
Downside surface arc transition.
4. inner-tube structure as described in claim 1, which is characterized in that the scratch resistant protrusion is that a metal sheet is bent by punching press
The scratch resistant protrusion formed.
5. inner-tube structure as described in claim 1, which is characterized in that between the scratch resistant protrusion and the connection deckle board
It is 0.5~1.5 away from the ratio between the highest point with the scratch resistant protrusion.
6. the inner-tube structure as described in any in claim 1 to 5, which is characterized in that the scratch resistant protrusion setting in a strip shape, institute
The extending direction of scratch resistant protrusion is stated in the plane constituted up and down, and with the foreboard substrate-parallel.
7. inner-tube structure as claimed in claim 6, which is characterized in that the section shape of the inner surface of the scratch resistant protrusion is
For the second of projection inwardly to scratch resistant curve, described second to scratch resistant curve includes being sequentially connected the first composition line, second constituting line
Line is constituted with third, described second constitutes line as straight line setting, and is in the highest point of the scratch resistant protrusion, and described first is constituted
It is arc curve that line and the third, which constitute line,.
8. inner-tube structure as claimed in claim 7, which is characterized in that described first constitute line and the third constitute line with
The downside surface arc transition of the foreboard substrate.
9. inner-tube structure as claimed in claim 6, which is characterized in that it is described it is scratch resistant protrusion be equipped with it is multiple, it is each described scratch resistant convex
Arise from the plane constituted up and down and with arranged for interval on the direction of the foreboard substrate-parallel.
10. a kind of dish-washing machine, which is characterized in that including inner-tube structure as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218375.0U CN208481305U (en) | 2017-09-20 | 2017-09-20 | Inner-tube structure and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218375.0U CN208481305U (en) | 2017-09-20 | 2017-09-20 | Inner-tube structure and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481305U true CN208481305U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218375.0U Active CN208481305U (en) | 2017-09-20 | 2017-09-20 | Inner-tube structure and dish-washing machine |
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| Country | Link |
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| CN (1) | CN208481305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374554A (en) * | 2017-09-20 | 2017-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Inner-tube structure and dish-washing machine |
-
2017
- 2017-09-20 CN CN201721218375.0U patent/CN208481305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374554A (en) * | 2017-09-20 | 2017-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Inner-tube structure and dish-washing machine |
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