CN105352259B - The sliding groove structure and refrigerator of refrigerator drawer - Google Patents
The sliding groove structure and refrigerator of refrigerator drawer Download PDFInfo
- Publication number
- CN105352259B CN105352259B CN201510894767.8A CN201510894767A CN105352259B CN 105352259 B CN105352259 B CN 105352259B CN 201510894767 A CN201510894767 A CN 201510894767A CN 105352259 B CN105352259 B CN 105352259B
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- chute
- stop part
- sliding groove
- side wall
- groove structure
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Abstract
The present invention discloses the sliding groove structure and refrigerator of a kind of refrigerator drawer, wherein, the sliding groove structure of refrigerator drawer is used to coordinate with the slide rail of refrigerator drawer, and the sliding groove structure of the refrigerator drawer includes stop part and the chute being formed on inner container of icebox, and chute is used to slidably coordinate with slide rail；Stop part is fixedly mounted on the internal face of inner bag and set adjacent to the porch of chute, deviates from chute for anti-anti-slip track.The sliding groove structure of technical solution of the present invention is not likely to produce rupture or abrasion, and stop part is easy for installation.
Description
Technical field
The present invention relates to the sliding groove structure and refrigerator of refrigerator field, more particularly to a kind of refrigerator drawer.
Background technology
Refrigerator is common refrigeration plant, picks and places article for convenience, and some refrigerators are equipped with drawer, and specific structure is
Drawer is provided with slide rail, and the internal face of inner container of icebox is provided with the chute being adapted to slide rail, and slide rail slidably coordinates with chute, with
It is convenient to extract or be pushed into drawer the inner bag of refrigerator out.
In existing correlation technique, the sliding groove structure of refrigerator drawer mainly includes two kinds, and the first is in inner container of icebox
The injection chute of upper installation injection molding；Second is the plastics sucking moulding directly on inner container of icebox.Both chutes respectively have deficiency
Place, the assembling of the first sliding groove structure is complicated, and cost is high, needs to install built-in fitting before foaming, also needs to play screw after foaming
It is fixed；Chute and the structure for backstop slide rail are directly integrally formed on inner bag second, but due to the technique of plastics sucking moulding
The uniform wall thickness of inner bag is difficult to ensure that, intensity is poor, and therefore, the structure of backstop slide rail is held under the repeated stock effect of slide rail
It is also easy to produce rupture or abrasion.
The content of the invention
The main object of the present invention is to provide a kind of sliding groove structure of refrigerator drawer, it is desirable to provide a kind of easy to assembly and resistance to
The sliding groove structure of the refrigerator drawer of abrasion or impact.
To achieve the above object, the sliding groove structure of refrigerator drawer proposed by the present invention, to install the slide rail of refrigerator drawer,
The sliding groove structure of the refrigerator drawer include inner bag and and formed inner container of icebox on chute, the internal face of the inner bag is formed with cunning
Groove, the chute are used to slidably coordinate with the slide rail；The stop part be fixedly mounted on the internal face of the inner bag and
The stop part is set adjacent to the porch of the chute, for preventing the slide rail from deviating from the neck.
Preferably, the stop part is detachably connected with the inner bag, and the internal face of the inner bag, which is provided with, supplies described stop
The recess that block piece is embedded；
The recess includes the first side wall face, two second sidewalls extended from the two opposite sides side in the first side wall face
Face, and the 3rd side wall between the two second sidewall faces, and the first side wall face, second sidewall face and the 3rd side
Wall encloses the space to be formed for being embedded the stop part；
The stop part includes the first side plate and two second side plates extended from the two opposite sides side of first side plate；Institute
State that the first side plate is relative with the first side wall face, and the extension in first side plate towards the first side wall face is provided with card
Convex, the first side wall face is provided with the neck being adapted to the card convex.
Preferably, the shape of cross section of the card convex is semicircle, and the neck has the shape being adapted with the card convex
Shape, the straight flange of the cross section of the card convex are vertical with the length direction of the chute.
Preferably, one end of remote first side plate of card convex, which is provided with, is oriented to the card convex insertion chute guiding tiltedly
Face, and the guiding surface is set towards the chute.
Preferably, first side plate is provided with encloses the open slot for setting the card convex in half-surrounded, with the opening
Groove encloses the elastic arm that formation is connected with the card convex in the region set.
Preferably, second side plate is provided with convex tendon towards neighbouring second sidewall face, and the second sidewall is facing to institute
State stop part and be provided with raised line, the convex tendon and raised line extend along the length direction of the chute, and the raised line and described the
One side wall interval, to form the groove that the convex tendon is set to card between the raised line and the first side wall face.
Preferably, the chute includes the first trough wall surface and extend from the two opposite sides side of first trough wall surface two
Second trough wall surface, and first trough wall surface and two second trough wall surfaces enclose the space to form the accommodating slide rail；
The recess connects with the chute, and first trough wall surface protrudes the first side wall face and set；The cunning
The entrance of groove is formed in the 3rd side wall, and the stop part abuts with the 3rd side wall.
Preferably, first side plate connects with first trough wall surface, and two second side plates are respectively with two described
Two trough wall surfaces connect, and wherein 1 second side plate is provided with convex to the backstop of slide rail described in backstop.
Preferably, the stop part is plastic-injection part.
The present invention also proposes a kind of refrigerator, includes the sliding groove structure of drawer, slide rail and refrigerator drawer；The cunning of the refrigerator drawer
Slot structure includes inner bag and stop part, and formed with chute, the chute is used to house the slide rail internal face of the inner bag, and
Slidably coordinate with the slide rail；The stop part is fixedly mounted on the internal face of the inner bag, and the stop part is neighbouring
The porch of the chute is set, and to prevent the slide rail from deviating from the chute；The slide rail is fixed with the drawer to be connected
Connect, and the slide rail slidably coordinates with the chute.
The sliding groove structure of refrigerator drawer of the present invention is eliminated and installed on inner bag by using in inner bag direct forming chute
The step of being molded chute, therefore simplify assembling；Meanwhile in the setting stop part of the porch of chute, slided with stop part backstop
Rail, the impact of slide rail in glide direction is born by stop part, anti-anti-slip track deviates from chute, and the chute shaped on interior courage only needs
Frictional force caused by active force and the slide rail slip on slide rail gravity direction is born, so as to which the sliding groove structure is not likely to produce brokenly
Split or wear.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of sliding groove structure one of refrigerator drawer of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is that the sliding groove structure of refrigerator drawer in Fig. 1 removes the structural representation after stop part；
Fig. 4 is the partial enlarged drawing at B 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 embodiment decomposed structural representation of refrigerator one of the present invention；
Fig. 8 is the schematic side view of the embodiment of refrigerator one of the present invention, and drawer only shows part-structure；
Fig. 9 is the partial enlarged drawing at C in Fig. 8.
Drawing reference numeral explanation：
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or when can not realize should people think that the combination of this technical scheme is not present, also not in the protection of application claims
Within the scope of.
Reference picture 1 and Fig. 7, it is described herein just for a chute 11 and stop part 2, it is to be understood that
It is that during practical application, chute 11 is generally employed in pairs, and multipair chute 11 is typically provided in refrigerator, and each pair chute 11 can divide
It is not located in the relative interior sidewall surface of case courage two, when setting multipair chute 11, each pair of chute 11 is arranged at intervals along the vertical direction.
The sliding groove structure of refrigerator drawer proposed by the present invention, coordinate for the slide rail 200 with refrigerator drawer 100, refer to
Fig. 1 to Fig. 4, and Fig. 7, in one embodiment, the sliding groove structure of the refrigerator drawer include stop part 2 and formed in inner container of icebox
Chute 11 on 1, the chute 11 are used to slidably coordinate with slide rail 200；Stop part 2 is fixedly mounted on the internal face of inner bag 1,
And stop part 2 is set adjacent to the porch of chute 11, deviate from chute 11 for anti-anti-slip track 200.
In the present embodiment, chute 11 is integrally formed with inner bag 1, and slide rail 200 is slidably matched with chute 11.In the resistance to of correlation
In being tested with property, the slide rail 200 being fixedly connected with drawer 100 needs to be pushed into pulling out tens of thousands of times, and in pull-out in chute 11
During, due to effect of inertia, slide rail 200 can produce larger impulsive force to stop configurations, therefore, thin-walled, and wall unevenness
The stop configurations of straight forming slide rail 200 on even inner bag 1, rupture or abrasion are easily produced at the stop configurations.
Stop part 2 is generally the plastic parts of Shooting Technique shaping, and stop part 2 is independently mounted on inner bag 1 and can simplified
The assembling of the sliding groove structure of refrigerator drawer, for stop part 2 to bear impact when slide rail 200 pulls out, intensity is high, not easily damaged.
The sliding groove structure of refrigerator drawer of the present invention is eliminated on inner bag 1 by using in the direct forming chute 11 of inner bag 1
The step of installation injection chute, therefore simplify assembling；Meanwhile in the setting stop part 2 of the porch of chute 11, with stop part
2 backstop slide rails 200, the impact of slide rail 200 in glide direction is born by stop part 2, and anti-anti-slip track 200 is deviate from chute 11, formed
The active force and slide rail 200 that chute 11 of the shape on inner bag 1 is only subjected on the gravity direction of slide rail 200 rub caused by sliding
Power is wiped, so as to which the chute 11 is also easy to produce rupture or abrasion.
Further, Fig. 4 to Fig. 6 is refer to, in one embodiment, stop part 2 is detachably connected with inner bag 1, inner bag 1
Internal face is provided with the recess 12 being embedded for stop part 2；
Recess 12 includes the first side wall face 121, the two second sidewall faces extended from the two opposite sides side in the first side wall face 121
122, and the 3rd side wall 123 between two second sidewall faces 122, and the first side wall face 121, second sidewall face 122
And the 3rd side wall 123 enclose the space to be formed for being embedded stop part 2；
Stop part 2 includes the first side plate 21 and two second side plates 22 extended from the two opposite sides side of the first side plate 21；The
Side plate 21 is relative with the first side wall face 121, and the extension in the first side plate 21 towards the first side wall face 121 is provided with card convex 211, the
One side wall 121 is provided with the neck 124 being adapted to card convex 211.
In the present embodiment, stop part 2 is embedded in recess 12, can prevent stop part 2 from rocking, meanwhile, by that will stop
Card convex 211 on block piece 2 is caught in neck 124, then can further strengthen the impact capacity that stop part 2 resists slide rail 200.Tool
Body, for the ease of the shaping 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 neck 124 has the shape being adapted with card convex 211
Shape, the straight flange of the cross section of card convex 211 are 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 being fastened in neck 124
211 can not rotate, thus, the resistance of stop part 2 rotation or the ability rocked are further increasing, at this level, can be with
Understand, the cross section of card convex 211 there can also be the shape of corner angle for other.Neck 124 is integrally formed with inner bag 1, because
This, the shape that neck 124 is arranged to be adapted to card convex 211, can facilitate the shaping of neck 124.
Further, one end away from the first side plate 21 of card convex 211, which is provided with, is used to be oriented to the insertion neck 124 of card convex 211
Guiding surface 212, to facilitate docking for stop part 2 and chute 11, and guiding surface 212 is set towards chute 11.
In the present embodiment, during practical set stop part 2, the porch of chute 11 is located at the rear side of stop part 2, therefore,
It is directed to inclined-plane 212 for convenience of observation, alignment card convex 211 with neck 124 and is set towards chute 11.
Further, the first side plate 21 is provided with encloses the open slot 213 for setting card convex 211 in half-surrounded, with open slot
213 enclose the elastic arm 214 for being formed in the region set and being connected with card convex 211.
In the present embodiment, when card convex 211 abuts with the first side wall face 121 of recess 12, elastic arm 214 can become
Shape, card convex 211 is moved along away from the direction in the first side wall face 121, i.e., inwardly promote stop part 2 along recess 12, in this way,
Stop part 2 can be assembled along the length direction of chute 11, and when card convex 211 is moved to the position with the face of neck 124, in bullet
Moved in the presence of property arm 214 to neck 124.
Further, the second side plate 22 is provided with convex tendon 221, the court of second sidewall face 122 towards neighbouring second sidewall face 122
Raised line 125 is provided with to stop part 2, convex tendon 221 and raised line 125 extend along the length direction of chute 11, and raised line 125 and first
Side wall 121 is spaced, to form the groove 126 that convex tendon 221 is set to card between raised line 125 and the first side wall face 121.
In the present embodiment, convex tendon 221 be caught in groove 126 can be with limit stop part 2 along away from the side in the first side wall face 121
To disengaging, also, after card convex 211 is caught in neck 124, the free degree of stop part 2 has been completely restricted, it is achieved thereby that backstop
Part 2 is installed without screw.
Further, referring once again to Fig. 1 to Fig. 4, in one embodiment, chute 11 include the first trough wall surface 111 and
Two second trough wall surfaces 112 extended from the two opposite sides side of the first trough wall surface 111, and the first trough wall surface 111 and two second cell walls
Face 112 encloses the space to form accommodating slide rail 200；
Recess 12 connects with chute 11, and the first trough wall surface 111 protrusion the first side wall face 121 is set；The entrance of chute 11
Formed in the 3rd side wall 123, and stop part 2 abuts with the 3rd side wall 123.In the present embodiment, stop part 2 encloses what is set
Space connects with chute 11, has been actually formed the extension of the entrance of chute 11.
Further, the first side plate 21 connects with the first trough wall surface 111, two second side plates 22 respectively with two second trough wall surfaces
112 connect, and are smoothly docked with chute 11 so that stop part 2 encloses the space set；Wherein one second side plate 22 is provided with to be slided to backstop
The backstop convex 222 of rail 200, the backstop convex 222 is bearing the impact of slide rail 200.
Further, stop part 2 is plastic cement material, in this way, can proof strength, and can is easily molded mounting structure,
Cost is relatively low simultaneously.
The present invention also proposes a kind of refrigerator, refer to Fig. 7 to Fig. 9, and in one embodiment, the refrigerator includes drawer 100, slided
The sliding groove structure of rail 200 and refrigerator drawer, the concrete structure of the sliding groove structure of the refrigerator drawer is with reference to above-described embodiment, due to this
Refrigerator employs whole technical schemes of above-mentioned all embodiments, therefore at least the technical scheme with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.Wherein, slide rail 200 is fixedly connected with drawer 100, and slide rail 200 and chute
11 slidably coordinate.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (8)
- A kind of 1. sliding groove structure of refrigerator drawer, for coordinating with the slide rail of refrigerator drawer, it is characterised in that the refrigerator drawer Sliding groove structure include stop part and form chute on inner container of icebox, the chute is used to slidably match somebody with somebody with the slide rail Close；The stop part is fixedly mounted on the internal face of the inner bag and set adjacent to the porch of the chute, for preventing The slide rail deviates from the chute；The stop part is detachably connected with the inner bag, and the internal face of the inner bag is recessed provided with being embedded for the stop part Portion；The recess includes the first side wall face, the two second sidewall faces extended from the two opposite sides side in the first side wall face, with And the 3rd side wall between the two second sidewall faces, and the first side wall face, second sidewall face and the 3rd side wall Enclose the space to be formed for being embedded the stop part；The stop part includes the first side plate and two second side plates extended from the two opposite sides side of first side plate；Described Side plate is relative with the first side wall face, and first side plate is provided with card convex towards the first side wall face extension, described The first side wall face is provided with the neck being adapted to the card convex；The chute includes the first trough wall surface and two second trough wall surfaces extended from the two opposite sides side of first trough wall surface, And first trough wall surface and two second trough wall surfaces enclose the space to form the accommodating slide rail；The recess connects with the chute, and first trough wall surface protrudes the first side wall face and set；The chute Entrance is formed in the 3rd side wall, and the stop part abuts with the 3rd side wall.
- 2. the sliding groove structure of refrigerator drawer as claimed in claim 1, it is characterised in that the shape of cross section of the card convex is half Circle, the neck have the shape being adapted with the card convex, the length of the straight flange of the cross section of the card convex and the chute It is vertical to spend direction.
- 3. the sliding groove structure of refrigerator drawer as claimed in claim 2, it is characterised in that remote first side of the card convex One end of plate, which is provided with, is used to being oriented to the guiding surface that the card convex inserts the neck, and the guiding surface is towards the chute Set.
- 4. the sliding groove structure of refrigerator drawer as claimed in claim 1, it is characterised in that first side plate is provided with to be wrapped in half Enclose shape and enclose the open slot for setting the card convex, to enclose the elasticity that formation is connected with the card convex in the region set in the open slot Arm.
- 5. the sliding groove structure of refrigerator drawer as claimed in claim 4, it is characterised in that second side plate is towards neighbouring Two side walls are provided with convex tendon, and the second sidewall is provided with raised line facing to the stop part, and the convex tendon and raised line are along described The length direction extension of chute, and the raised line and the first side wall face interval, with the raised line and the first side wall face it Between formed the groove of the convex tendon set to card.
- 6. the sliding groove structure of refrigerator drawer as claimed in claim 1, it is characterised in that first side plate and first groove Wall connects, and two second side plates connect with two second trough wall surfaces respectively, and wherein 1 second side plate is provided with and used It is convex with the backstop of slide rail described in backstop.
- 7. the sliding groove structure of the refrigerator drawer as described in any one of claim 1 to 6, it is characterised in that the stop part is modeling Glue moulding.
- 8. a kind of refrigerator, it is characterised in that including drawer, slide rail and refrigerator drawer as described in any one of claim 1 to 7 Sliding groove structure；The slide rail is fixedly connected with the drawer, and the slide rail slidably coordinates with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894767.8A CN105352259B (en) | 2015-11-27 | 2015-11-27 | The sliding groove structure and refrigerator of refrigerator drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894767.8A CN105352259B (en) | 2015-11-27 | 2015-11-27 | The sliding groove structure and refrigerator of refrigerator drawer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105352259A CN105352259A (en) | 2016-02-24 |
| CN105352259B true CN105352259B (en) | 2018-03-30 |
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ID=55328277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510894767.8A Active CN105352259B (en) | 2015-11-27 | 2015-11-27 | The sliding groove structure and refrigerator of refrigerator drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105352259B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739508B (en) * | 2020-05-29 | 2022-11-29 | 青岛海尔电冰箱有限公司 | Refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202813965U (en) * | 2012-08-31 | 2013-03-20 | 合肥美菱股份有限公司 | Refrigerator drawer limiting supporting block and refrigerator |
| CN204555540U (en) * | 2015-04-23 | 2015-08-12 | 合肥美菱股份有限公司 | A kind of limited support block of refrigerator drawer and refrigerator |
| CN205227987U (en) * | 2015-11-27 | 2016-05-11 | Tcl家用电器（合肥）有限公司 | Chute structure and refrigerator of refrigerator drawer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0829054A (en) * | 1994-07-20 | 1996-02-02 | Fujitsu General Ltd | Refrigerator |
-
2015
- 2015-11-27 CN CN201510894767.8A patent/CN105352259B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202813965U (en) * | 2012-08-31 | 2013-03-20 | 合肥美菱股份有限公司 | Refrigerator drawer limiting supporting block and refrigerator |
| CN204555540U (en) * | 2015-04-23 | 2015-08-12 | 合肥美菱股份有限公司 | A kind of limited support block of refrigerator drawer and refrigerator |
| CN205227987U (en) * | 2015-11-27 | 2016-05-11 | Tcl家用电器（合肥）有限公司 | Chute structure and refrigerator of refrigerator drawer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105352259A (en) | 2016-02-24 |
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