CN103505167A - Sliding rail structure for dish-washing machine - Google Patents
Sliding rail structure for dish-washing machine Download PDFInfo
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- CN103505167A CN103505167A CN201310510123.5A CN201310510123A CN103505167A CN 103505167 A CN103505167 A CN 103505167A CN 201310510123 A CN201310510123 A CN 201310510123A CN 103505167 A CN103505167 A CN 103505167A
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- rail
- dish
- connector
- washing machine
- boss portion
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Abstract
The invention relates to a sliding rail structure for a dish-washing machine. The sliding rail structure comprises an inner rail, an outer rail, and a middle rail which is positioned between the inner rail and the outer rail, wherein the middle rail is formed by connecting a first connecting piece and a second connecting piece of which two openings are opposite to each other so as to form an I shape; a group of stoppers is embedded in each of the first connecting piece and the second connecting piece; a first ball retainer device is arranged in the outer rail and is embedded with the periphery of the first connecting piece; a second ball retainer is embedded at the periphery of the second connecting piece and is connected with the inner rail in a sliding manner. The sliding rail structure is simple in structure and easy and convenient to mount, the middle rail is connected by the first connecting piece and the second connecting piece which are opposite to each other, and the sliding travel is greatly increased; meanwhile, the stoppers are arranged on the middle rail, slip positioning of the middle rail relative to the outer rail and slip positioning of the inner rail relative to the middle rail are effectively realized, and the phenomenon that the sliding rail slides away is avoided.
Description
Technical field
The present invention relates to slide rail, relate in particular to a kind of rail structure for dish-washing machine.
Background technology
Slide rail is a kind of device being widely used, normally in order to connect two article that relative motion can occur each other.At present, the bipartial slide rail that the existing rail structure for dish-washing machine is is normally connected and composed by interior rail and outer rail, interior rail, outer rail are realized coupled to each other by ball retainer, make interior rail with respect to middle rail, to carry out straight line slippage along axis direction, but said structure exists following shortcoming:
(1) slippage stroke is subject to the restriction of interior rail and outer rail, cannot reach client's stroke requirement.
(2) between between interior rail and outer rail, lack positioner, while making interior rail do straight line slippage with respect to outer rail, cannot be positioned at appropriate location, thereby be prone to the situation that interior rail departs from outer rail in slipping.
Summary of the invention
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of rail structure for dish-washing machine is provided, thereby.
The technical solution adopted in the present invention is as follows:
A kind of rail structure for dish-washing machine, comprise interior rail and outer rail, rail in device between described interior rail and outer rail, middle rail by two openings each other the first connector and second connector of positioned opposite be connected to form " work " font, on described the first connector and the second connector, rabbet respectively one group of block; The first ball retainer device is inner and be halved together with the first connector periphery at described outer rail, and the second ball retainer interlocking is in the periphery of described the second connector and be slidably connected with described interior rail.
Its further technical scheme is:
Two ends at described outer rail arrange respectively stop part.
In described one group of block, having a block at least is the end that is installed on the first connector or the second connector;
On middle rail and interior rail, have a plurality of spaced apart through holes, described through hole is rectangle;
In described Nei Gui side, be also arranged symmetrically with the first boss portion of outwardly convex, in described the first boss portion, have groove, the inward at both ends that is positioned at rail is bent to form bending part;
On described outer rail, also symmetry connects base, described base is kidney-shaped, and a side that is positioned at described base is arranged symmetrically with the second boss portion, the spacing that is formed for outer rail matched in clearance of two second boss portion, at described base opposite side, in two second boss portion places, also rabbet water proof rubber circle;
Described the first ball retainer, the second ball retainer, block all adopt plastic material to make;
Described the second boss portion is connected to form one by a columnar portion and right angle portion.
Beneficial effect of the present invention is as follows:
The present invention is simple in structure, simple installation, middle rail by two each other relative the first connector, the second connector connect, greatly increased slippage stroke, simultaneously by arrange block on middle rail, effectively realize middle rail and located with respect to the slippage of middle rail with respect to outer rail and interior rail, prevented the situation generation that slide rail departs from.
Accompanying drawing explanation
Fig. 1 blast structural representation of the present invention.
Fig. 2 is the perspective view of the present invention after the first visual angle assembling.
Fig. 3 is the perspective view of the present invention after the second visual angle assembling.
Fig. 4 is the sectional structure schematic diagram that each structure of the present invention connects.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the present invention includes interior rail 3 and outer rail 1, in the side of interior rail 3, be also arranged symmetrically with in the first boss portion 302, the first boss portion 302 of outwardly convex and have groove 303, groove 303 is for connecting the basket of putting bowl, and the inward at both ends that is positioned at rail 3 is bent to form bending part 301.Two ends at outer rail 1 arrange respectively stop part 101.Rail 2 in device between interior rail 3 and outer rail 1, by two openings, the first connector 202 and second connector 202 ' of positioned opposite are connected to form " work " font to middle rail 2 each other, on the first connector 202 and the second connector 202 ', rabbet respectively one group of block 201, in one group of block 201, having a block at least is to be installed on the first connector 202 or the second connector 202’ end.As shown in Figure 4, the first ball retainer 6 installs inner at outer rail 1 and is halved together with the first connector 202 peripheries, and the second ball retainer 6 ' is rabbeted in the periphery of described the second connector 202 ' and is connected with the slides within of interior rail 3.On outer rail 1, also symmetry connects base 4, and described base 4 is kidney-shaped, and a side that is positioned at described base 4 is arranged symmetrically with the second boss portion, and the second boss portion is connected to form one by a columnar portion 401Ji right angle portion 402.The spacing that is formed for outer rail matched in clearance of two second boss portion, as shown in Figure 3, at described base 4 opposite sides, also rabbets water proof rubber circle 404 in two second boss portion places.
As shown in Figure 2, have a plurality of spaced apart through holes 7 on middle rail 2 and interior rail 3, through hole 7 is rectangle, when dishwasher into operation, rail 3 and rail 2 in through hole 7 rinses for current, the residue while preventing from washing the dishes etc. is called in interior rail 3 and middle rail 2, causes slippage to form stuck phenomenon and occurs.The first ball retainer 6, the second ball retainer 6 ', block 201 all adopt plastic material to make, and have effectively saved cost of manufacture.
Specific works process of the present invention is as follows:
As shown in Figure 1, base 4 is affixed with outer rail 1 by installing hole 403 and rivet 5, base 4 is also fixed on the inwall of dish-washing machine simultaneously, in the course of work, the first connector 202 is done sliding motion to the right by the first ball retainer 6 on outer rail 1, in slippage during to the end face of the first ball retainer 6 and stop part 101 butt, realized the location of middle rail 2 on outer rail 1, now interior rail 3 is done sliding motion by the second ball retainer 6 ' to the right with respect to the second connector 202 ', when the block 201 on the second ball retainer 6 ' is put in movement, can realize interior rail 3 with respect to the location of middle rail 2, realized thus outer rail 1, the maximum of middle rail 2 and interior rail 3 is launched to form, in reverse shuffle process, the effect of stop part 101 is identical with above-mentioned slipping.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to basic structure of the present invention in the situation that, the present invention can do any type of modification.
Claims (8)
1. the rail structure for dish-washing machine, comprise interior rail (3) and outer rail (1), it is characterized in that: be arranged in device rail (2) between described rail (3) and outer rail (1), described middle rail (2) by two openings each other the first connector (202) and second connector (202 ') of positioned opposite be connected to form " work " font, on described the first connector (202) and the second connector (202 '), rabbet respectively one group of block (201); The first ball retainer (6) installs inner at described outer rail (1) and is halved together with the first connector (202) periphery, and the second ball retainer (6 ') is rabbeted in the periphery of described the second connector (202 ') and is slidably connected with described interior rail (3).
2. a kind of rail structure for dish-washing machine as claimed in claim 1, is characterized in that: at the two ends of described outer rail (1), stop part (101) is set respectively.
3. a kind of rail structure for dish-washing machine as claimed in claim 1, is characterized in that: in described one group of block (201), having a block at least is the end that is installed on the first connector (202) or the second connector (202 ').
4. a kind of rail structure for dish-washing machine as claimed in claim 1, is characterized in that: on described middle rail (2) and interior rail (3), have a plurality of spaced apart through holes (7), described through hole (7) is rectangle.
5. a kind of rail structure for dish-washing machine as claimed in claim 1, it is characterized in that: the first boss portion (302) that is also arranged symmetrically with outwardly convex in the side of described interior rail (3), in described the first boss portion (302), have groove (303), the inward at both ends that is positioned at described rail (3) is bent to form bending part (301).
6. a kind of rail structure for dish-washing machine as claimed in claim 1, it is characterized in that: at the upper also symmetrical base (4) that connects of described outer rail (1), described base (4) is kidney-shaped, a side that is positioned at described base (4) is arranged symmetrically with the second boss portion, the spacing that is formed for outer rail matched in clearance of two second boss portion, at described base (4) opposite side, in two second boss portion places, also rabbet water proof rubber circle (404).
7. a kind of rail structure for dish-washing machine as claimed in claim 1, is characterized in that: described the first ball retainer (6), the second ball retainer (6 '), block (201) all adopt plastic material to make.
8. a kind of rail structure for dish-washing machine as claimed in claim 6, is characterized in that: described the second boss portion is connected to form one by a columnar portion (401) and right angle portion (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310510123.5A CN103505167A (en) | 2013-10-25 | 2013-10-25 | Sliding rail structure for dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310510123.5A CN103505167A (en) | 2013-10-25 | 2013-10-25 | Sliding rail structure for dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103505167A true CN103505167A (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310510123.5A Pending CN103505167A (en) | 2013-10-25 | 2013-10-25 | Sliding rail structure for dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103505167A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605803A (en) * | 2015-03-06 | 2015-05-13 | 泛亚电子工业(无锡)有限公司 | Slide rail structure for dish-washing machine |
| CN106377213A (en) * | 2016-10-14 | 2017-02-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Guide rail assembly and water utilization household electric appliance |
| CN109323171A (en) * | 2018-10-20 | 2019-02-12 | 深圳和而泰智能控制股份有限公司 | Optics module and dish-washing machine with the optics module |
| CN111214195A (en) * | 2020-02-11 | 2020-06-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine |
| CN111867437A (en) * | 2018-03-06 | 2020-10-30 | Bsh家用电器有限公司 | Household dish washer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060043851A1 (en) * | 2004-08-30 | 2006-03-02 | Juyoung Electronics Co., Ltd. | Self-closing and opening preventing device for slide rails |
| CA2581541A1 (en) * | 2006-04-20 | 2007-10-20 | Maytag Corporation | Drawer glide assembly for a drawer-type dishwasher |
| CN102440746A (en) * | 2011-12-08 | 2012-05-09 | 无锡市超群自动化设备有限公司 | Bidirectional inner middle rail for household appliances |
| CN102512130A (en) * | 2011-12-08 | 2012-06-27 | 无锡市超群自动化设备有限公司 | Two-way external middle rail for household appliance |
| CN102512131A (en) * | 2011-12-08 | 2012-06-27 | 无锡市超群自动化设备有限公司 | Two-way sliding rail mounting base for household appliance |
| CN202775127U (en) * | 2012-08-06 | 2013-03-13 | 邓小林 | Three-joint ball slide rail |
| CN203506665U (en) * | 2013-10-25 | 2014-04-02 | 泛亚电子工业(无锡)有限公司 | Sliding rail structure for dishwasher |
-
2013
- 2013-10-25 CN CN201310510123.5A patent/CN103505167A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060043851A1 (en) * | 2004-08-30 | 2006-03-02 | Juyoung Electronics Co., Ltd. | Self-closing and opening preventing device for slide rails |
| CA2581541A1 (en) * | 2006-04-20 | 2007-10-20 | Maytag Corporation | Drawer glide assembly for a drawer-type dishwasher |
| CN102440746A (en) * | 2011-12-08 | 2012-05-09 | 无锡市超群自动化设备有限公司 | Bidirectional inner middle rail for household appliances |
| CN102512130A (en) * | 2011-12-08 | 2012-06-27 | 无锡市超群自动化设备有限公司 | Two-way external middle rail for household appliance |
| CN102512131A (en) * | 2011-12-08 | 2012-06-27 | 无锡市超群自动化设备有限公司 | Two-way sliding rail mounting base for household appliance |
| CN202775127U (en) * | 2012-08-06 | 2013-03-13 | 邓小林 | Three-joint ball slide rail |
| CN203506665U (en) * | 2013-10-25 | 2014-04-02 | 泛亚电子工业(无锡)有限公司 | Sliding rail structure for dishwasher |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605803A (en) * | 2015-03-06 | 2015-05-13 | 泛亚电子工业(无锡)有限公司 | Slide rail structure for dish-washing machine |
| WO2016141634A1 (en) * | 2015-03-06 | 2016-09-15 | 泛亚电子工业(无锡)有限公司 | Slide rail structure for dish-washing machine |
| CN104605803B (en) * | 2015-03-06 | 2017-12-01 | 泛亚电子工业(无锡)有限公司 | A kind of rail structure for dish-washing machine |
| CN106377213A (en) * | 2016-10-14 | 2017-02-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Guide rail assembly and water utilization household electric appliance |
| CN106377213B (en) * | 2016-10-14 | 2023-07-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Guide rail assembly and household water-consuming appliance |
| CN111867437A (en) * | 2018-03-06 | 2020-10-30 | Bsh家用电器有限公司 | Household dish washer |
| CN109323171A (en) * | 2018-10-20 | 2019-02-12 | 深圳和而泰智能控制股份有限公司 | Optics module and dish-washing machine with the optics module |
| CN111214195A (en) * | 2020-02-11 | 2020-06-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |