CN205227987U - Chute structure and refrigerator of refrigerator drawer - Google Patents
Chute structure and refrigerator of refrigerator drawer Download PDFInfo
- Publication number
- CN205227987U CN205227987U CN201521008361.7U CN201521008361U CN205227987U CN 205227987 U CN205227987 U CN 205227987U CN 201521008361 U CN201521008361 U CN 201521008361U CN 205227987 U CN205227987 U CN 205227987U
- Authority
- CN
- China
- Prior art keywords
- side wall
- chute
- stop part
- wall surface
- slide rail
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a chute structure and refrigerator of refrigerator drawer, wherein, the chute structure of refrigerator drawer be used for with the cooperation of the slide rail of refrigerator drawer, the chute structure of this refrigerator drawer includes stop part and the spout on the refrigerator inner bag, but the spout be used for with slide rail sliding fit, the entrance of stop part fixed mounting just neighbouring spout on the internal face of inner bag sets up for prevent that the slide rail from deviating from the spout. The utility model discloses technical scheme's difficult production of chute structure is broken or is worn and torn, and the simple to operate of stop part.
Description
Technical field
The utility model relates to refrigerator field, particularly relates to a kind of sliding groove structure and refrigerator of refrigerator drawer.
Background technology
Refrigerator is common refrigeration plant, conveniently picks and places article, and some refrigerators are equipped with drawer, concrete structure is that drawer is provided with slide rail, the internal face of inner container of icebox is provided with the chute with slide rail adaptation, and slide rail slidably coordinates with chute, to facilitate drawer extraction or the inner bag pushing refrigerator.
In existing correlation technique, the sliding groove structure of refrigerator drawer mainly comprises two kinds, and the first is the injection moulding chute installing injection mo(u)lding on inner container of icebox; The second is direct plastics sucking moulding on inner container of icebox.These two kinds of chutes respectively have not enough place, and the assembling of the first sliding groove structure is complicated, and cost is high, need to install built-in fitting before foaming, also need to play screw and fix after foaming; The second is one-body molded chute and the structure for backstop slide rail on inner bag directly, but the technique due to plastics sucking moulding is difficult to the uniform wall thickness ensureing inner bag, strength ratio is poor, and therefore, the structure of backstop slide rail easily produces under the repeated stock effect of slide rail breaks or wear and tear.
Utility model content
Main purpose of the present utility model is to provide a kind of sliding groove structure of refrigerator drawer, aims to provide a kind of easy to assembly and sliding groove structure of refrigerator drawer that is wear-resistant or that impact.
For achieving the above object, the sliding groove structure of the refrigerator drawer that the utility model proposes, in order to install the slide rail of refrigerator drawer, the sliding groove structure of this refrigerator drawer comprise inner bag and and the chute that formed on inner container of icebox, the internal face of described inner bag is formed with chute, and described chute is used for slidably coordinating with described slide rail; On the internal face that described stop part is fixedly mounted on described inner bag and the porch of the contiguous described chute of described stop part is arranged, and deviates from described draw-in groove for preventing described slide rail.
Preferably, described stop part and described inner bag removably connect, and the internal face of described inner bag is provided with the recess be embedded for described stop part;
Described recess comprises the first side wall face, from two second side wall surfaces that the limit, two opposite sides in described the first side wall face extends, and at the 3rd side wall surface between the second side wall surface described in two, and described the first side wall face, the second side wall surface and the 3rd side wall surface enclose the space formed for being embedded described stop part;
Two second side plates that described stop part comprises the first side plate and extends from the limit, two opposite sides of described first side plate; Described first side plate is relative with described the first side wall face, and described first side plate is provided with card convex towards the extension in described the first side wall face, and described the first side wall face is provided with the draw-in groove with described card convex adaptation.
Preferably, the shape of cross section of described card convex is semicircle, and described draw-in groove has the shape adapted with described card convex, and the straight flange of the cross section of described card convex is vertical with the length direction of described chute.
Preferably, one end away from described first side plate of card convex is provided with the described card convex of guiding and inserts described chute guiding surface, and described guiding surface is arranged towards described chute.
Preferably, described first side plate is provided with the open slot enclosing described card convex in half-surrounded, to form the elastic arm be connected with described card convex in the region enclosed at described open slot.
Preferably, described second side plate is provided with convex tendon towards the second contiguous side wall surface, described second side wall surface is provided with raised line towards described stop part, described convex tendon and raised line all extend along the length direction of described chute, and described raised line and interval, described the first side wall face, to form the groove establishing described convex tendon in order to card between described raised line and the first side wall face.
Preferably, two second trough wall surfaces that described chute comprises the first trough wall surface and extends from the limit, two opposite sides of described first trough wall surface, and described first trough wall surface and two second trough wall surfaces enclose the space forming accommodating described slide rail;
Described recess connects with described chute, and described first trough wall surface protrudes the setting of described the first side wall face; The entrance of described chute is formed on described 3rd side wall surface, and described stop part abuts with described 3rd side wall surface.
Preferably, described first side plate connects with described first trough wall surface, and the second side plate described in two connects with the second trough wall surface described in two respectively, and wherein the second side plate described in is provided with in order to the backstop of slide rail described in backstop convex.
Preferably, described stop part is plastic-injection part.
The utility model also proposes a kind of refrigerator, comprises the sliding groove structure of drawer, slide rail and refrigerator drawer; The sliding groove structure of this refrigerator drawer comprises inner bag and stop part, and the internal face of described inner bag is formed with chute, and described chute is used for accommodating described slide rail, and slidably coordinates with described slide rail; Described stop part is fixedly mounted on the internal face of described inner bag, and the porch of the contiguous described chute of described stop part is arranged, and in order to prevent described slide rail from deviating from described chute; Described slide rail is fixedly connected with described drawer, and described slide rail slidably coordinates with described chute.
The sliding groove structure of the utility model refrigerator drawer, by adopting at inner bag direct forming chute, eliminates the step of installing injection moulding chute on inner bag, because this simplify assembling; Simultaneously, in the porch of chute, stop part is set, with stop part backstop slide rail, the impact of slide rail in glide direction is born by stop part, anti-anti-slip track deviates from chute, and the chute be formed on inner bag only need bear the frictional force produced when active force on slide rail gravity direction and slide rail slide, thus this sliding groove structure not easily produces and breaks or wear and tear.
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, the structure according to these accompanying drawings can also obtain other accompanying drawing.
Fig. 1 is the structural representation of sliding groove structure one embodiment of the utility model refrigerator drawer;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation after the sliding groove structure removal stop part of refrigerator drawer in Fig. 1;
Fig. 4 is the partial enlarged drawing at B place in Fig. 3;
Fig. 5 is the structural representation of the stop part in Fig. 1;
Fig. 6 is the structural representation of another angle of stop part in Fig. 5;
Fig. 7 is the utility model refrigerator one embodiment decomposed structural representation;
Fig. 8 is the schematic side view of the utility model refrigerator one embodiment, and drawer only illustrates part-structure;
Fig. 9 is the partial enlarged drawing at C place in Fig. 8.
Drawing reference numeral illustrates:
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
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 a part of embodiment of the present utility model, 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.
Need explanation, all directionality instruction (such as up, down, left, right, before and afters in the utility model embodiment ...) only for explaining the relative position relation, motion conditions etc. under a certain particular pose (as shown in drawings) between each parts, if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, in the utility model, relate to the description of " first ", " second " etc. only for describing object, and instruction can not be interpreted as or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
With reference to Fig. 1 and Fig. 7, only be described for a chute 11 and stop part 2 herein, but be understandable that, during practical application, the general paired use of chute 11, and in refrigerator, be generally provided with multipair chute 11, often pair of chute 11 can be located in the relative interior sidewall surface of case courage two respectively, when arranging multipair chute 11, each pair of chute 11 is arranged at interval along the vertical direction.
The sliding groove structure of the refrigerator drawer that the utility model proposes, for coordinating with the slide rail 200 of refrigerator drawer 100, please refer to Fig. 1 to Fig. 4, and Fig. 7, in one embodiment, the sliding groove structure of this refrigerator drawer comprises stop part 2 and is formed in the chute 11 on inner container of icebox 1, and this chute 11 is for slidably coordinating with slide rail 200; Stop part 2 is fixedly mounted on the internal face of inner bag 1, and the porch of the contiguous chute 11 of stop part 2 is arranged, and deviates from chute 11 for anti-anti-slip track 200.
In the present embodiment, chute 11 is one-body molded with inner bag 1, and slide rail 200 and chute 11 are slidably matched.In the experiment of relevant durability, the slide rail 200 be fixedly connected with drawer 100 needs push at chute 11 and pull out several ten thousand times, and in the process of pull-out, due to effect of inertia, slide rail 200 can produce larger impulsive force to stop configurations, therefore, and thin-walled, and straight forming slide rail 200 stop configurations on the even inner bag 1 of wall unevenness, easily produce at this stop configurations place and break or wear and tear.
Stop part 2 is generally the shaping plastic parts of Shooting Technique, and stop part 2 is independently arranged on the assembling of the sliding groove structure that inner bag 1 can simplify refrigerator drawer, and stop part 2 is in order to bear impact when slide rail 200 pulls out, and intensity is high, not easily damaged.
The sliding groove structure of the utility model refrigerator drawer, by adopting at inner bag 1 direct forming chute 11, eliminates the step of installing injection moulding chute on inner bag 1, because this simplify assembling; Simultaneously, in the porch of chute 11, stop part 2 is set, with stop part 2 backstop slide rail 200, the impact of slide rail 200 in glide direction is born by stop part 2, anti-anti-slip track 200 deviates from chute 11, and chute 11 need be formed on inner bag 1 bear the frictional force produced when active force on slide rail 200 gravity direction and slide rail 200 slide, thus this chute 11 easily produces and breaks or wear and tear.
Further, please refer to Fig. 4 to Fig. 6, in one embodiment, stop part 2 and inner bag 1 removably connect, and the internal face of inner bag 1 is provided with the recess 12 be embedded for stop part 2;
Recess 12 comprises the first side wall face 121, from two second side wall surfaces 122 that the limit, two opposite sides in the first side wall face 121 extends, and the 3rd side wall surface 123 between two second side wall surfaces 122, and the first side wall face 121, second side wall surface 122 and the 3rd side wall surface 123 enclose the space formed for being embedded stop part 2;
Two second side plates 22 that stop part 2 comprises the first side plate 21 and extends from the limit, two opposite sides of the first side plate 21; First side plate 21 is relative with the first side wall face 121, and the first side plate 21 is provided with card convex 211 towards the extension in the first side wall face 121, and the first side wall face 121 is provided with the draw-in groove 124 with card convex 211 adaptation.
In the present embodiment, stop part 2 is embedded in recess 12, can prevent stop part 2 from rocking, and meanwhile, by the card convex 211 on stop part 2 is snapped in draw-in groove 124, then can strengthen the impact capacity that stop part 2 resists slide rail 200 further.Particularly, shaping for the ease of stop part 2, card convex 211 is hollow and thin-walled structure.
Further, the shape of cross section of card convex 211 is semicircle, and draw-in groove 124 has the shape adapted with card convex 211, and the straight flange of the cross section of card convex 211 is vertical with the length direction of chute 11.
In the present embodiment, the shape of cross section of card convex 211 is semicircle, therefore, the card convex 211 be fastened in draw-in groove 124 cannot rotate, thus, further increasing stop part 2 and resist the ability rotating or rock, at this level, be understandable that, the cross section of card convex 211 also can have the shape of corner angle for other.Draw-in groove 124 is one-body molded with inner bag 1, therefore, draw-in groove 124 is set to the shape with card convex 211 adaptation, can facilitates the shaping of draw-in groove 124.
Further, one end away from the first side plate 21 of card convex 211 is provided with the guiding surface 212 inserting draw-in groove 124 for the card convex 211 that leads, and to facilitate docking of stop part 2 and chute 11, and guiding surface 212 is arranged towards chute 11.
In the present embodiment, during practical set stop part 2, the porch of chute 11 is positioned at the rear side of stop part 2, therefore, is arranged by guiding surface 212 with draw-in groove 124 for convenience of observing, aiming at card convex 211 towards chute 11.
Further, the first side plate 21 is provided with the open slot 213 enclosing card convex 211 in half-surrounded, to form the elastic arm 214 be connected with card convex 211 in the region enclosed at open slot 213.
In the present embodiment, when card convex 211 abuts with the first side wall face 121 of recess 12, elastic arm 214 can deform, then card convex 211 is made to move along the direction deviating from the first side wall face 121, namely inwardly stop part 2 is promoted along recess 12, so, can along the length direction assembling stop part 2 of chute 11, and when card convex 211 moves to the position that draw-in groove 124 is just right, move to draw-in groove 124 under the effect of elastic arm 214.
Further, second side plate 22 is provided with convex tendon 221 towards the second contiguous side wall surface 122, second side wall surface 122 is provided with raised line 125 towards stop part 2, convex tendon 221 and raised line 125 all extend along the length direction of chute 11, and raised line 125 and interval, the first side wall face 121, to form the groove 126 establishing convex tendon 221 in order to card between raised line 125 and the first side wall face 121.
In the present embodiment, convex tendon 221 snaps in groove 126 and can depart from along the direction deviating from the first side wall face 121 by limit stop part 2, and, after card convex 211 snaps in draw-in groove 124, the free degree of stop part 2 is completely restricted, thus achieves installing without screw of stop part 2.
Further, please referring again to Fig. 1 to Fig. 4, in one embodiment, two second trough wall surfaces 112 that chute 11 comprises the first trough wall surface 111 and extends from the limit, two opposite sides of the first trough wall surface 111, and the first trough wall surface 111 and two second trough wall surfaces 112 enclose the space forming accommodating slide rail 200;
Recess 12 connects with chute 11, and the first trough wall surface 111 protrudes the first side wall face 121 arranges; The entrance of chute 11 is formed on the 3rd side wall surface 123, and stop part 2 abuts with the 3rd side wall surface 123.In the present embodiment, the space that stop part 2 encloses connects with chute 11, the actual extension defining chute 11 entrance.
Further, the first side plate 21 connects with the first trough wall surface 111, and two second side plates 22 connect with two second trough wall surfaces 112 respectively, and the space enclosed to make stop part 2 is smoothly docked with chute 11; Wherein one second side plate 22 is provided with in order to the backstop of backstop slide rail 200 convex 222, and this backstop convex 222 is in order to bear the impact of slide rail 200.
Further, stop part 2 is plastic cement material, so, can proof strength, again can shaping mounting structure easily, cost is lower simultaneously.
The utility model also proposes a kind of refrigerator, please refer to Fig. 7 to Fig. 9, in one embodiment, this refrigerator comprises the sliding groove structure of drawer 100, slide rail 200 and refrigerator drawer, the concrete structure of the sliding groove structure of this refrigerator drawer is with reference to above-described embodiment, because this refrigerator have employed whole technical schemes of above-mentioned all embodiments, all beneficial effects that the technical scheme therefore at least with above-described embodiment is brought, this is no longer going to repeat them.Wherein, slide rail 200 is fixedly connected with drawer 100, and slide rail 200 slidably coordinates with chute 11.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that the utility model description and accompanying drawing content are done, or directly/be indirectly used in other relevant technical fields to include in scope of patent protection of the present utility model.
Claims (10)
1. a sliding groove structure for refrigerator drawer, for coordinating with the slide rail of refrigerator drawer, is characterized in that, the sliding groove structure of described refrigerator drawer comprises stop part and is formed in the chute on inner container of icebox, and described chute is used for slidably coordinating with described slide rail; On the internal face that described stop part is fixedly mounted on described inner bag and the porch of contiguous described chute is arranged, and deviates from described chute for preventing described slide rail.
2. the sliding groove structure of refrigerator drawer as claimed in claim 1, it is characterized in that, described stop part and described inner bag removably connect, and the internal face of described inner bag is provided with the recess be embedded for described stop part;
Described recess comprises the first side wall face, from two second side wall surfaces that the limit, two opposite sides in described the first side wall face extends, and at the 3rd side wall surface between the second side wall surface described in two, and described the first side wall face, the second side wall surface and the 3rd side wall surface enclose the space formed for being embedded described stop part;
Two second side plates that described stop part comprises the first side plate and extends from the limit, two opposite sides of described first side plate; Described first side plate is relative with described the first side wall face, and described first side plate is provided with card convex towards the extension in described the first side wall face, and described the first side wall face is provided with the draw-in groove with described card convex adaptation.
3. the sliding groove structure of refrigerator drawer as claimed in claim 2, it is characterized in that, the shape of cross section of described card convex is semicircle, and described draw-in groove has the shape adapted with described card convex, and the straight flange of the cross section of described card convex is vertical with the length direction of described chute.
4. the sliding groove structure of refrigerator drawer as claimed in claim 2, it is characterized in that, one end away from described first side plate of described card convex is provided with the guiding surface inserting described draw-in groove for the described card convex that leads, and described guiding surface is arranged towards described chute.
5. the sliding groove structure of refrigerator drawer as claimed in claim 2, it is characterized in that, described first side plate is provided with the open slot enclosing described card convex in half-surrounded, to form the elastic arm be connected with described card convex in the region enclosed at described open slot.
6. the sliding groove structure of refrigerator drawer as claimed in claim 5, it is characterized in that, described second side plate is provided with convex tendon towards the second contiguous side wall surface, described second side wall surface is provided with raised line towards described stop part, described convex tendon and raised line all extend along the length direction of described chute, and described raised line and interval, described the first side wall face, to form the groove establishing described convex tendon in order to card between described raised line and the first side wall face.
7. the sliding groove structure of refrigerator drawer as claimed in claim 2, it is characterized in that, two second trough wall surfaces that described chute comprises the first trough wall surface and extends from the limit, two opposite sides of described first trough wall surface, and described first trough wall surface and two second trough wall surfaces enclose the space forming accommodating described slide rail;
Described recess connects with described chute, and described first trough wall surface protrudes the setting of described the first side wall face; The entrance of described chute is formed on described 3rd side wall surface, and described stop part abuts with described 3rd side wall surface.
8. the sliding groove structure of refrigerator drawer as claimed in claim 7, it is characterized in that, described first side plate connects with described first trough wall surface, and the second side plate described in two connects with the second trough wall surface described in two respectively, and wherein the second side plate described in is provided with in order to the backstop of slide rail described in backstop convex.
9. the sliding groove structure of the refrigerator drawer as described in any one of claim 1-8, is characterized in that, described stop part is plastic-injection part.
10. a refrigerator, is characterized in that, comprises the sliding groove structure of drawer, slide rail and the refrigerator drawer as described in any one of claim 1-9; Described slide rail is fixedly connected with described drawer, and described slide rail slidably coordinates with described chute.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201521008361.7U CN205227987U (en) | 2015-11-27 | 2015-11-27 | Chute structure and refrigerator of refrigerator drawer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201521008361.7U CN205227987U (en) | 2015-11-27 | 2015-11-27 | Chute structure and refrigerator of refrigerator drawer |
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CN205227987U true CN205227987U (en) | 2016-05-11 |
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CN201521008361.7U Withdrawn - After Issue CN205227987U (en) | 2015-11-27 | 2015-11-27 | Chute structure and refrigerator of refrigerator drawer |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105352259A (en) * | 2015-11-27 | 2016-02-24 | Tcl家用电器(合肥)有限公司 | Sliding chute structure of drawer of refrigerator and refrigerator |
CN106108828A (en) * | 2016-08-19 | 2016-11-16 | 佛山市顺德区美的洗涤电器制造有限公司 | The attachment structure of bowl basket and guide rail and dish-washing machine |
CN108266949A (en) * | 2018-01-17 | 2018-07-10 | 合肥华凌股份有限公司 | Refrigerator and its control method |
DE102020210279A1 (en) | 2020-08-13 | 2022-02-17 | BSH Hausgeräte GmbH | Household refrigerating appliance with a food receiving tray supported by a rollerless fixed bearing |
-
2015
- 2015-11-27 CN CN201521008361.7U patent/CN205227987U/en not_active Withdrawn - After Issue
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105352259A (en) * | 2015-11-27 | 2016-02-24 | Tcl家用电器(合肥)有限公司 | Sliding chute structure of drawer of refrigerator and refrigerator |
CN105352259B (en) * | 2015-11-27 | 2018-03-30 | Tcl家用电器(合肥)有限公司 | The sliding groove structure and refrigerator of refrigerator drawer |
CN106108828A (en) * | 2016-08-19 | 2016-11-16 | 佛山市顺德区美的洗涤电器制造有限公司 | The attachment structure of bowl basket and guide rail and dish-washing machine |
CN106108828B (en) * | 2016-08-19 | 2019-08-27 | 佛山市顺德区美的洗涤电器制造有限公司 | The connection structure and dish-washing machine of bowl basket and guide rail |
CN108266949A (en) * | 2018-01-17 | 2018-07-10 | 合肥华凌股份有限公司 | Refrigerator and its control method |
DE102020210279A1 (en) | 2020-08-13 | 2022-02-17 | BSH Hausgeräte GmbH | Household refrigerating appliance with a food receiving tray supported by a rollerless fixed bearing |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20180330 |
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AV01 | Patent right actively abandoned |