CN2729601Y - Electric refrgierator with drawer for easy taking artical - Google Patents
Electric refrgierator with drawer for easy taking artical Download PDFInfo
- Publication number
- CN2729601Y CN2729601Y CN 200420083231 CN200420083231U CN2729601Y CN 2729601 Y CN2729601 Y CN 2729601Y CN 200420083231 CN200420083231 CN 200420083231 CN 200420083231 U CN200420083231 U CN 200420083231U CN 2729601 Y CN2729601 Y CN 2729601Y
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- CN
- China
- Prior art keywords
- guide rail
- drawer
- refrigerator
- easy taking
- easy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses an electric refrigerator with drawer for easy taking article, comprising a refrigerator body, a drawer arranged in the refrigerator body, a pair of guiding rails composed of a first guiding rail arranged at the refrigerator body and a second guiding rail arranged at the drawer and an auxiliary guiding rail between the first guiding rail and the second guiding rail. The auxiliary guiding rail can be slid in correspondence with the first guiding rail and the second guiding rail. The drawer of the refrigerator of the utility model can be pushed and pulled smoothly and fluently and is easy for taking article. The pushing and pulling structure of the drawer has sufficient strength for supporting the weight of the drawer, and the drawer can be pulled with a long distance. The pushing and pulling mechanism of the drawer of the electric refrigerator with drawer for easy taking article not only can be applied to the electric refrigerator with drawer, but also can be applied to furniture products.
Description
Technical field
The utility model relates to a kind of mechanical mechanism of relative motion, and more particularly, relating to a kind of drawer push-pull mechanism that is applied on the refrigerator is a kind of refrigerator with easy taking artical drawer.
Background technology
In the refrigerator of band drawer, the drawer of common simple type is common two kinds: a kind of is drawer band roller on the market, and roller guide rail in the case rolls.Another kind is that level and smooth formula moves drawer, under the drawer supporting plane is arranged, and when drawer moves slide along supporting plane in the bottom surface.Though these two kinds simple and easy drawer is simple in structure, cost is lower,, the drawer structure of roller type is generally shorter service life, and roller is easy to wear; The roller weight capacity is low, if overweight easily cause the roller shaft core to shear disconnected and cause rolling wheel guide rails lost efficacy; Cause the drawer derailing to hurt sb.'s feelings when overexerting operation easily.Level and smooth formula moves drawer, and then noise is big, brings uncomfortable on the sense organ to the user; Supporting plane contacts very easily wearing and tearing, push-and-pull inconvenient operation with the bottom surface of refrigerator drawer; Friction produces powder and pollutes the refrigerator inner surface.
In addition, on some high-grade drawer refrigerators, adopted the more above-mentioned two kinds of structures that simple and easy drawer is strong of a kind of weight capacity, it respectively at case inboard and drawer both sides rectangular guide rail is installed, the movable assembling of two guide rails can be slided between mutual relatively.The intensity of guide rail is enough born the weight of drawer, does not slide relatively between guide rail and can produce abnormal sound.But, this drawer can not wholely be drawn back, because the design of the right relative travel of guide rail must have one section sufficiently long backstop section, makes drawer whole the coming off that be unlikely to overexert, if the backstop section is too short, when food is overweight in the drawer, may cause the guide rail deformation failure.But, just can not simply directly take out for the food of drawer the inside, influenced user's use.
The utility model content
The technical problem that the utility model is intended to solve provide a kind of drawer push-and-pull smooth and easy reliable, get thing refrigerator easily, the drawer structure of this refrigerator has sufficient intensity support drawer weight, and drawer to pull out stroke big, get object space just.
The scheme that solves the problems of the technologies described above is such: a kind of refrigerator with easy taking artical drawer is provided, comprise the built-in drawer of refrigerator body, casing, by first guide rail that is installed in casing with to be installed in the guide rail that second guide rail on the drawer forms right, also be included in the guide rail of paying between first guide rail and second guide rail, described pair of guide rail can be with first guide rail, second guide rail is relative slides.
In the above-mentioned refrigerator with easy taking artical drawer, described first guide rail is the guide-track groove of both sides band to in-flanges, sets up defences on the described pair guide rail and first guide rail and takes off card.
In the above-mentioned refrigerator with easy taking artical drawer, it is characterized in that: be provided with first slide track seat between the described pair of guide rail and first guide rail, plural ball distributes on described first slide track seat.
In the above-mentioned refrigerator with easy taking artical drawer, the outer end of described pair of guide rail is established and is clamped button, and described second guide rail is established the outer spacing dismounting handle that draws.
In the above-mentioned refrigerator with easy taking artical drawer, described dismounting handle is made by flexible plastic.
In the above-mentioned refrigerator with easy taking artical drawer, second slide track seat is established in the inner end of establishing between described second guide rail and pair guide rail, and plural ball distributes on described second slide track seat.
In the above-mentioned refrigerator with easy taking artical drawer, yielding rubber is established in the inner end of described first guide rail
In the above-mentioned refrigerator with easy taking artical drawer, yielding rubber is established in the outer end of described two guide rails
Implement the refrigerator that the utility model provides, compared with prior art, have the following advantages and beneficial effect with easy taking artical drawer:
1. the drawer range is long, is convenient to user access food.
2. the guide rail mechanism of drawer is detachable, and assembling is keeped in repair easy easily.
3. the guide rail mechanism of drawer has adopted yielding rubber and ball guiding, makes the push-and-pull of drawer steady, light, is suitable for the design of high-grade refrigerator.
Description of drawings
Fig. 1 is the structural representation of the simple and easy drawer of roller type in the prior art;
Fig. 2 is the structural representation of the level and smooth simple and easy drawer of formula in the prior art;
Fig. 3 is the drawer structure schematic diagram of tool two joint guide rails in the prior art;
Fig. 4 is the structural representation of drawer guideway of the present utility model mechanism;
Fig. 5 is the right assembling schematic diagram of guide rail of the drawer of tool two joint guide rails in the prior art
Fig. 6 is drawer guideway mechanism's second guide rail of the present utility model and the assembling schematic diagram of paying guide rail;
Fig. 7 is the structural representation of drawer guideway of the present utility model mechanism three joint guide rails;
Fig. 8 is a kind of drawer range view with easy taking artical drawer refrigerator of the utility model;
Fig. 9 is the ball guide frame schematic diagram of drawer guideway of the present utility model mechanism;
Figure 10 is the drawer of the present utility model and the second guide rail assembly structure schematic diagram;
Figure 11 have for the utility model is a kind of easy taking artical drawer refrigerator drawer open and close the structural representation of state.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1, in the structure of the simple and easy drawer of a kind of refrigerator in the prior art, on the both sides of refrigerator drawer two rollers 1 are housed respectively, drawer is during by push-and-pull, roller 1 rolls on the roller track of casing both sides, establishing the rolling rib of projection in orbit, caves in the centre of roller 1 circumference, and the width of the circle that caves in is a bit larger tham the width of the rolling rib of track.When rolling, Tu Qi rolling rib is trapped in the circle that caves in of roller circumference all the time in orbit, guarantees that from structure the roller of drawer moves by correct track, avoids drawer to draw inclined to one side phenomenon.But adopt the load-bearing load of its roller of drawer of roller push-and-pull excessive, the quantity of food of putting when drawer causes the shear fracture of roller shaft core 2 or the part breakage of roller more easily.
Fig. 2 is the structure of another kind of simple and easy drawer, below each layer drawer 4, establish dull and stereotyped this drawer of 3 supports, dull and stereotyped 3 weight capacity is better, but since this drawer 4 open or the process of closing drawers in, slide on flat board and produce noise in the bottom of drawer, and the easy abrasion of drawer bottom scratches, and fricative powder pollutes the refrigerator inner surface.
Fig. 3 illustrates a kind of follow-on drawer structure in the prior art, this structure is installed in drawer both sides and box inside with guide rail to 5, guide rail has the channled rail that two joints can slide relatively to 5, respectively at drawer side riveted and fixed second guide rail, at inboard riveted and fixed first guide rail of refrigerator body.The slide track seat (not shown) of band steel ball in first guide-track groove, wherein second guide rail can insert interior slip of slide track seat on first guide rail, at guide rail stopping means being set internally breaks away from order to prevent two joint guide rails, referring to Fig. 5, the outer end of second guide-track groove is installed and detains 9 therein, clamps protruding backstop tongues in the button 9.Fix a dismounting handle 11 in the inner end of first guide-track groove, dismounting handle 11 is a rubber-like soft-plastic material or thermoplastic elastomer (TPE)s, its head inwardly riveted and fixed on second guide rail, the handle portion of dismounting handle is long finger-like, and crosscut is to the guide rail side on the side of long finger lever root, and the root opposite side is a finger-like bifurcated, when two guide rails relatively move, clamp button and meet with the dismounting handle, the clamped button of root part of handle of dismounting handle is stuck on the backstop tongue, and drawer can not be pulled outwardly again.At this moment long finger lever portion is pushed away to the finger-like bifurcated direction of root part of handle, the dismounting handle offsets to one side, and has avoided clamping the restriction of buckling when the retaining tongue, and second guide rail breaks away from from the guide rail push-pull mechanism.This drawer structure solved above-mentioned two kinds of general easy drawers problem such as perishable, the abrasion of intrinsic roller, but the backstop section of second guide rail from the dismounting handle to the inner end can not be drawn out, and, the backstop section requires that sufficient length is arranged, otherwise second guide rail lost efficacy because of the overweight facial disfigurement of drawer easily.Generally, for the long drawer of 210mm, telescopic distance has only 120mm, and drawer picks and places the food inconvenience.
Referring to Fig. 4, Fig. 6, Fig. 9, the utility model is further improved the pull-out mechanism of drawer on the basis of existing technology, increases the stroke of drawer, makes the more laborsaving convenience of pulling drawer.Increase between by the rail pair of forming at second guide rail 10 on the drawer side and first guide rail 7 on the casing and pay a guide rail 8, paying guide rail 8 is movably arranged on casing first guide rail 7 by the slide track seat 13 that is embedded with the steel ball, first guide rail 7 and pair guide rail 8 are channled rails in the same way, pay a guide rail 8 and can move in the cabinet depth direction along first guide rail 7.Referring to Fig. 6, on pair guide rail 8, establish and clamp button 9, riveted joint dismounting handle 11 on second guide rail, during installation, second guide rail 10 of drawer aim at the casing both sides pay guide rail 8 flute profile mouths at a when direction moves, the dismounting handle inwardly advances up to what pay guide rail and clamps button 9 positions along paying guide rail, is long finger lever portion in the middle of the dismounting handle 11, root part of handle one side is the finger-like bifurcated, and the opposite side crosscut is to guide rail one side.Dismounting handle 11 is a rubber-like flexible plastic or thermoplastic elastomer (TPE)s, but compressive deformation, when clamping button 9 backstop tongue through out-of-date, to dismantle handle 11 press to a side until the backstop tongue by the root part of handle crosscut, this moment, external force disappeared, reply nature " click " one, guide rail mechanism is assembled successfully.
The dismounting handle of drawer can make drawer second guide rail break away from the restriction of paying guide rail, whole drawer is taken out from casing, concrete operations are: pull the drawer out to second guide rail 10 paid guide rail to clamp 9 on button spacing, at this moment the long finger lever of dismantling handle 11 exposes, compress toward the b direction with hand, make handle deflection finger-like bifurcated, dismounting handle 11 breaks away from the restriction of the backstop tongue that clamps button 9, and whole drawer takes apart from casing.
Referring to Fig. 7, yielding rubber 12 is installed in inner end at first guide rail 7, in the outer end of second guide rail 10 yielding rubber 12 is installed simultaneously, make guide rail mechanism have the function of the spacing buffering of secondary, when closing drawers, external force pushes inward drawer, pays guide rail, when second guide rail slides the position of the yielding rubber 12 to first guide rail inwards, and yielding rubber 12 has reduced too quickly bump and the vibration between the guide rail.When the user spurs drawer, three joint guide rails of drawer both sides are drawn back from coincidence status, second guide rail, a pair guide rail slide along external force direction, at this moment, the slide track seat that yielding rubber 12 on second guide rail 10 tackles on the guide rail produces position-limiting action, the slide track seat that is embedded with ball has cushioned pulling force suddenly, makes drawer draw back stably gently.
As shown in Figure 8, adopt the drawer refrigerator of three joint guide rails, its drawer can be drawn out fully, and access food is very convenient.
Referring to Fig. 9, set up defences and take off card 18 in the outer end of first guide rail 7, and anticreep card 18 can be the inside metal fixture block of punching from first guide rail.Set up defences in the inner end of paying guide rail 8 and to take off card 19, on technology, the outside punching press one in the both sides, inner end of paying guide rail can be convexed to form anticreep card 19.Slide track seat 13 is clipped between the two anticreep cards 18,19.Buckle 9 sliding strokes that limited slide track seat 14 paying the spacing card 17 on the guide rail and clamp, slide track seat 14 is installed in to be paid between the guide rail and second guide rail, respectively be evenly distributed the ball of two row steels in slide track seat 13 and the slide track seat 14, relatively move between the guide rail with the steel ball is guiding, reduce and pay the relative resistance that is produced that slides of guide rail with first and second guide rail, it is more smooth and easy that two guide rails are relatively moved, and makes the push-and-pull of drawer laborsaving more light.When drawer is pulled outwardly by external force, second guide rail, pay a guide rail and outwards slide, to pay guide rail and sliding when being blocked spacingly by slide track seat 13, the second guide rail stroke is spacing when dismantling handle 11 9 on clamped buttons and block, and so far, drawer opens to maximum opening.
Referring to Figure 10, second guide rail and drawer revolve riveting 15 with stainless steel to be fixed, not only antirust but also attractive in appearance.
Referring to Figure 11, adopt the drawer refrigerator of three joint guide rail technology of ball guiding, the drawer in the casing can be in c, the push-and-pull of d direction.Three joint guide rail push-pull mechanisms are reliably reliable, wherein all has one section backstop section that sufficiently long two guide rails are overlapping between first guide rail and pair guide rail, pair guide rail and second guide rail, make guide rail mechanism have good weight capacity, even as shown in Figure 7 when whole drawer is drawn out, drawer load-bearing 20kg, guide rail mechanism still keeps good rigidity, no deformation failure.The whole process of drawer push-and-pull is the straight line horizontal movement, and door envelope 16 and the accurate contraposition of casing frame when having guaranteed the pass drawer, door envelope sealing effectiveness are good, has stopped to scrape the appearance of phenomenons such as an envelope, door sealed-off, cold draining.
Claims (8)
1. refrigerator with easy taking artical drawer, comprise the built-in drawer of refrigerator body, casing, by first guide rail that is installed in casing with to be installed in the guide rail that second guide rail on the drawer forms right, it is characterized in that: also be included in the guide rail of paying between first guide rail and second guide rail, described pair of guide rail can be with first guide rail, second guide rail is relative slides.
2. the refrigerator with easy taking artical drawer according to claim 1 is characterized in that: described first guide rail is the guide-track groove of both sides band to in-flanges, sets up defences on the described pair guide rail and first guide rail and takes off card.
3. the refrigerator with easy taking artical drawer according to claim 2 is characterized in that: be provided with first slide track seat between the described pair of guide rail and first guide rail, plural ball distributes on described first slide track seat.
4. the refrigerator with easy taking artical drawer according to claim 1 is characterized in that: the outer end of described pair of guide rail is established and is clamped button, and described second guide rail is established the outer spacing dismounting handle that draws.
5. the refrigerator with easy taking artical drawer according to claim 4 is characterized in that: described dismounting handle is made by flexible plastic.
6. according to claim 1 or 2 or 3 or 4 or 5 described refrigerators with easy taking artical drawer, it is characterized in that: second slide track seat is established in the inner end of establishing between described second guide rail and pair guide rail, and plural ball distributes on described second slide track seat.
7. the refrigerator with easy taking artical drawer according to claim 6 is characterized in that: yielding rubber is established in the inner end of described first guide rail.
8. the refrigerator with easy taking artical drawer according to claim 7 is characterized in that: yielding rubber is established in the outer end of described two guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083231 CN2729601Y (en) | 2004-08-19 | 2004-08-19 | Electric refrgierator with drawer for easy taking artical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083231 CN2729601Y (en) | 2004-08-19 | 2004-08-19 | Electric refrgierator with drawer for easy taking artical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729601Y true CN2729601Y (en) | 2005-09-28 |
Family
ID=35048377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420083231 Expired - Fee Related CN2729601Y (en) | 2004-08-19 | 2004-08-19 | Electric refrgierator with drawer for easy taking artical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729601Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523142B (en) * | 2006-07-31 | 2011-01-26 | 阿塞里克股份有限公司 | A refrigerator |
| CN102494495A (en) * | 2011-11-21 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Drawer for refrigerator and refrigerator with same |
| CN104034120A (en) * | 2014-06-25 | 2014-09-10 | 海信（山东）冰箱有限公司 | Refrigerator temperature changing chamber and refrigerator |
| CN106175639A (en) * | 2016-08-19 | 2016-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Spherical guide mechanism and there is the dish-washing machine of this spherical guide mechanism |
-
2004
- 2004-08-19 CN CN 200420083231 patent/CN2729601Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523142B (en) * | 2006-07-31 | 2011-01-26 | 阿塞里克股份有限公司 | A refrigerator |
| CN102494495A (en) * | 2011-11-21 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Drawer for refrigerator and refrigerator with same |
| CN102494495B (en) * | 2011-11-21 | 2014-12-17 | 合肥美的电冰箱有限公司 | Drawer for refrigerator and refrigerator with same |
| CN104034120A (en) * | 2014-06-25 | 2014-09-10 | 海信（山东）冰箱有限公司 | Refrigerator temperature changing chamber and refrigerator |
| CN106175639A (en) * | 2016-08-19 | 2016-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Spherical guide mechanism and there is the dish-washing machine of this spherical guide mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20090921 |