CN109764623A - Adjustable shelf and the refrigerator for using the adjustable shelf - Google Patents
Adjustable shelf and the refrigerator for using the adjustable shelf Download PDFInfo
- Publication number
- CN109764623A CN109764623A CN201811625562.XA CN201811625562A CN109764623A CN 109764623 A CN109764623 A CN 109764623A CN 201811625562 A CN201811625562 A CN 201811625562A CN 109764623 A CN109764623 A CN 109764623A
- Authority
- CN
- China
- Prior art keywords
- bearing frame
- stop part
- frame
- adjustable shelf
- fixed frame
- 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.)
- Granted
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
- Assembled Shelves (AREA)
Abstract
A kind of adjustable shelf, comprising: fixed frame, the fixed frame extend along the vertical direction；Bearing frame, the bearing frame are slidably connected with the fixed frame；Shelving unit, the shelving unit are fixedly connected on the bearing frame；Stop part and receiving portion are provided on the fixed frame, the stop part is at least partially housed in described accommodation section；The bearing frame has at least two location holes；The cooperation of one of the stop part and at least two location hole is detached from so that the relatively described fixed frame of the bearing frame locks or unlocks, and the bearing frame is detached from relative to one of the mobile drive stop part of the fixed frame and described at least two location hole.The invention further relates to the refrigerators for using above-mentioned rack.The rack need to only pull rack that height adjustment to multi gear is convenient and efficient.
Description
Technical field
The present invention relates to household electrical appliance more particularly to a kind of adjustable shelf and use the ice of the adjustable shelf
Case.
Background technique
For the convenient storage space made full use of as far as possible in refrigerator simultaneously of storing, it is typically provided in refrigerator and puts object
Frame.
Currently, refrigerator rack fixed connection generally opposite with refrigerator, when placing large article between two racks,
Rack is removed after article on rack need to being removed and is installed to suitable position again, the process is inconvenient, and it is time-consuming and laborious, and
The installation site of rack is less, is spaced excessive between two positions, will cause space waste in refrigerator.
Summary of the invention
The present invention provides a kind of adjustable shelf and the refrigerator using the rack, in use, user only needs
Lower pulling rack can be adjusted rack to multiple gears without carrying out other operations.
The present invention provides a kind of adjustable shelfs, comprising:
Fixed frame, the fixed frame extend along the vertical direction；
Bearing frame, the bearing frame are slidably connected with the fixed frame；
Shelving unit, the shelving unit are fixedly connected on the bearing frame；
Stop part and receiving portion are provided on the fixed frame, the stop part is at least partially housed in described accommodation section
It is interior；
The bearing frame has at least two location holes；
The cooperation of one of the stop part and at least two location hole is detached from so that the bearing frame is relatively described solid
Determine frame to lock or unlock, the bearing frame is fixed relative to the mobile drive stop part of the fixed frame and described at least two
One of position hole is detached from.
Preferably, setting has elastic component between the stop part and described accommodation section, and the elastic element offer makes institute
State the elastic force of one of stop part and at least two location hole cooperation.
Preferably, the stop part is configured to elastic bolster guide part, the elastic bolster guide part own resilient release or store with
With the cooperation of one of at least two location hole or be detached from.
Preferably, the stop part includes the guide part and limiting section of mutual setting at an acute angle, and the guide part is downwards simultaneously
Extend towards the fixed frame center, the limiting section is abutted with the side wall of one of at least two location hole to limit load-bearing
The relatively described fixed frame of frame moves down.
Preferably, the stop part further includes the pivot part positioned at guide part extending direction end, described accommodation section
With the holding tank for accommodating the pivot part, the pivot part can rotate in the holding tank.
Preferably, the stop part further includes support portion, and the support portion is connected to the limiting section and upwardly extends.
Preferably, the stop part further includes clamping portion, and described accommodation section has card slot, and the bearing frame is relatively described solid
Determine frame and be moved to extreme position, the card slot is inserted into limit the elastic reset of the stop part in the clamping portion.
Preferably, the bearing frame includes that positioning region and the first pressure section for being located at positioning region two sides and second are supported
Splenium, at least two location hole are set to the positioning region, and first pressure section can compress the stop part, make institute
It states clamping portion and the card slot cooperates, second pressure section can compress the stop block, make the clamping portion and the card
Slot is detached from cooperation.
Preferably, the bearing frame has a side wall, and first pressure section setting is in the bearing frame bottom, and described second
For pressure section at the top of the bearing frame, the positioning region is greater than first pressure section and the side wall at a distance from the side wall
Distance, first pressure section at a distance from the side wall be greater than second pressure section at a distance from the side wall.
Preferably, the elastic element includes the first bending section and the second bending section, first bending end and the second folding
Curved segment is in the shape of the letter V, and first bending section compresses described accommodation section side wall, and second bending end compresses the guide part.
Preferably, the third bending section abuts the clamping portion.
Preferably, the bearing frame has rectangular cross section, and the bearing frame side wall inner surface has prolongs along the vertical direction
The guide groove stretched, the bearing frame are set on the fixed frame, are provided on the fixed frame and are led with what the guide groove matched
Rail, the bearing frame are slidably connected by the guide groove and the guide rail with the fixed frame.
The present invention also provides a kind of refrigerators, including cabinet, inside define storage space, the refrigerator is using above-mentioned
Adjustable shelf, the fixed frame are fixed on the cabinet and are symmetrical set along cabinet.
Adjustable shelf and refrigerator provided by the invention, bearing frame is slidably connected on fixed frame, and rack is again
It is fixedly attached on bearing frame, when user adjusts rack height, is installed again without removing rack, need to only adjust locking
Part pulls rack that height adjustment can be realized up and down, swift to operate laborsaving, and is able to achieve and adjusts rack to multiple high
Degree, makes full use of interior refrigerator space.
Detailed description of the invention
Fig. 1 is the perspective view of adjustable shelf of the embodiment of the present invention；
Fig. 2 is the perspective exploded view of adjustable shelf of the embodiment of the present invention；
Fig. 3 is schematic diagram when adjustable shelf of the embodiment of the present invention is in the lock state；
Fig. 4 is schematic diagram when adjustable shelf of embodiment of the present invention bearing frame is in extreme higher position；
Fig. 5 is schematic diagram when adjustable shelf of embodiment of the present invention bearing frame is in extreme lower position.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1 to Fig. 4, adjustable shelf 10 includes fixed frame 11, bearing frame 12 and shelving unit 13, fixed frame 11
Extend along the vertical direction, bearing frame 12 is slidably connected with fixed frame 11, and shelving unit 13 is fixedly connected with bearing frame 12.Fixed frame
Stop part 14 and receiving portion 15 are additionally provided on 11, stop part 14 is at least partly accommodated in receiving portion 15.On bearing frame 12
Be arranged at intervals at least two location holes 122, when in 14 partial receipt of stop part and receiving portion 15, stop part 14 can and its
In location hole 122 cooperate so that the relatively fixed frame 11 of bearing frame 12 is fixed, pulls up bearing frame 12, backstop can be made
Part 14 and location hole 122 are detached from cooperation.Shelving unit 13 includes connector 131 and support frame 132, connector 131 and fixed frame
11 are fixedly connected, and support frame 132 is for installing board putting things (not shown), one end of support frame 132 and the fixed company of connector 131
It connects, the other end is cantilever, and a pair of of slot is provided on connector 131, and the claw matched with slot is provided on support frame 132, is propped up
The fasteners such as pin are additionally provided between support 132 and connector 131, support frame 132 and connector 131 pass through fastener, slot
Dual fixation is realized in cooperation with claw, and connection is relatively reliable, when adjusting rack 10, it is only necessary to pull shelving unit 13
It drives bearing frame 12 to move up and down, height adjustment can be realized.
Further, elastic element 16 is additionally provided between stop part 14 and receiving portion 15, elastic element 16 is capable of providing
The elastic force for cooperating stop part 14 and location hole 122, when pulling up bearing frame 12, the side wall 126 between two location holes 122 is squeezed
Stop part 14,16 accumulation of energy of elastic element are pressed, stop part 14 and location hole 122 are detached from cooperation, when location hole 122 is moved to and backstop
When 14 corresponding position of part, elastic element 16 discharges elastic force, and stop part 14 cooperates with location hole 122 automatically.In another embodiment
In, stop part 14 is configured to elastic bolster guide part 1614, and when moving up bearing frame 12, stop part 14 itself stores elastic force.
Further, stop part 14 includes guide part 141 and limiting section 142, and guide part 141 and limiting section 142 are at an acute angle
Setting.Wherein guide part 141 extends downwardly and toward 11 center position of fixed frame, and limiting section 142 can be upper with location hole 122
Wall abuts, and the relatively fixed frame 11 of bearing frame 12 is prevented to move down.Stop part 14 also has pivot part 143, and pivot part 143 is arranged
In the end of 141 extending direction of guide part, the holding tank 151 for accommodating pivot part 143, pivot part 143 are provided in receiving portion 15
It can be rotated in holding tank 151.In the present embodiment, pivot part 143 is configured to arc-shaped surface, and holding tank 151 is arc
Shape slot.Bearing frame 12 is pulled up, the lower wall of location hole 122 compresses guide part 141, and stop part 14 is rotation with pivot part 143
Center rotates in receiving portion 15,16 accumulation of energy of elastic element, and limiting section 142 and location hole 122 are detached from and cooperate, when limiting section 142
When being moved to 122 corresponding position of location hole, elastic element 16, which discharges elastic force, cooperates limiting section 142 and location hole 122.Specifically
, stop part 14 also has support portion 145, and when limiting section 142 and the cooperation of location hole 122, support portion 145 compresses two location holes
Side wall between 122 prevents stop part 14 further mobile, so that cooperation is more stable.
Further, it is provided with clamping portion 144 on stop part 14, is provided in receiving portion 15 and matches with clamping portion 14
Card slot 152.When the relatively fixed frame 11 of bearing frame 12 is moved to extreme position, clamping portion 144 is inserted into or is detached from card slot
152.When card slot 152 is inserted into clamping portion 144, the elastic reset of stop part 1614 is prevented from, and stop part 14 is contained in appearance completely
It receives in portion 15, bearing frame 12 can fix relatively frame 11 and freely move up and down at this time, when clamping portion 144 is detached from card slot 152, backstop
The elastic reset of part 14 restores, and stop part 14 can be detached from or cooperate with location hole 122, and bearing frame 12 can only fix frame 11 relatively
It moves up.Extreme position includes that the extreme higher position of the relatively fixed frame 11 of bearing frame 12 and bearing frame 12 fix frame 11 most relatively
Lower position.Specifically, including positioning region 123 and the first pressure section 124 and that 123 two sides of positioning region are arranged on bearing frame 12
Two pressure sections 124, location hole 122 are arranged in positioning region 123.When stop block compresses the first pressure section 124 or the second pressure section 124
When, bearing frame 12 is moved to extreme position.
Further, bearing frame 12 has side wall 126, and the bottom of bearing frame 12 is arranged in the first pressure section 124, and second supports
Splenium 124 is arranged in the top of bearing frame 12, and the distance of positioning region 123 and side wall 126 is greater than the first pressure section 124 and side wall
The distance of 126 distance, the first pressure section 124 and side wall 126 is greater than the distance of the second pressure section 124 and side wall 126.Positioning region
123 and the junction of first pressure section 124, the second pressure section 124 be inclined-plane.The relatively fixed frame 11 of bearing frame 12 is moved upwards up to
When extreme higher position, bearing frame 12 is continued to move up, the first pressure section 124, which will compress stop part 14, makes it be completely accommodated in receiving
Portion 15, while stop part 14 being driven to move up, pivot part 143 is detached from holding tank 151, and card slot 152 is inserted into clamping portion 144, only
Block piece 14 can not elastic reset, bearing frame 12 can fix relatively frame 11 and freely move up and down.Bearing frame 12 is moved to lowest order
When setting, the second pressure section 124 compresses the limiting section 142 of stop part 14, moves down stop part 14, and pivot part 143 is returned to
Holding tank 151, clamping portion 144 and card slot 152 are detached from, and the elastic reset of stop part 14 restores, and stop part 14 can be with location hole
122 cooperations are detached from, and the relatively fixed frame 11 of bearing frame 12 is prevented to move down.
Further, elastic element 16 includes the first bending section 161 and the second bending section 162, the first bending end and second
Bending section 162 is in the shape of the letter V, wherein the first bending section 161 compresses 15 side wall 126 of receiving portion, the second bending section 162 compresses guide part
141.Bearing frame 12 is pulled up, stop part 14 is detached from location hole 122, and stop part 14 rotates in stating holding tank 151, the first folding
Turn of bilge is mobile to the second bending part, elastic original part accumulation of energy.Elastic element 16 further includes third bending end 163, third bending end 163
Compress clamping portion 144, when clamping portion 144 be inserted into card slot 152 when, 163 spring energy storage of third bending end so that clamping portion 144 with
Card slot 152 cooperates stronger.In the present embodiment, what elastic element 16 was configured to be wholely set has three sections of extending direction differences
Elastic slice, it is convenient for assembly and reduce cost to provide the elastic force in both direction.Further, bearing frame 12 has length
Square cross section, 12 side wall of bearing frame, 126 inner face have the guide groove 121 that extends along the vertical direction, be provided on fixed frame 11 with
The guide rail 111 that guide groove 121 cooperates, bearing frame 12 are set on fixed frame 11 sliding by guide groove 121 and guide rail 111 and fixed frame 11
Dynamic connection.
The present invention also provides a kind of refrigerator, which uses above-mentioned adjustable shelf 10, and refrigerator further includes cabinet, cabinet
Storage space is inside defined, a pair of relatively parallel fixed frame 111 is installed in refrigerator body (not shown), i.e., two solid
Determine frame 11 to be symmetrical set along refrigerator body.
Although this specification is described in terms of embodiments, but not each embodiment only includes an independent skill
Art scheme, this description of the specification is merely for the sake of clarity, and those skilled in the art should be using specification as one
A entirety, the technical solution in each embodiment may also be suitably combined to form it will be appreciated by those skilled in the art that its
His embodiment.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of adjustable shelf, comprising:
Fixed frame, the fixed frame extend along the vertical direction；
Bearing frame, the bearing frame are slidably connected with the fixed frame；
Shelving unit, the shelving unit are fixedly connected on the bearing frame；
It is characterized in that, being provided with stop part and receiving portion on the fixed frame, the stop part is at least partially housed in described
In receiving portion；
The bearing frame has at least two location holes；
The cooperation of one of the stop part and at least two location hole is detached from so that the relatively described fixed frame of the bearing frame
It locks or unlocks, the mobile drive stop part and at least two location hole of the bearing frame relative to the fixed frame
One of be detached from.
2. adjustable shelf as described in claim 1, which is characterized in that be arranged between the stop part and described accommodation section
Have elastic component, the elastic element provides the elastic force for cooperating one of the stop part and at least two location hole.
3. adjustable shelf as described in claim 1, which is characterized in that the stop part is configured to elastic bolster guide part, institute
State the release of elastic bolster guide part own resilient or store with the cooperation of one of at least two location hole or be detached from.
4. adjustable shelf as claimed in claim 2 or claim 3, which is characterized in that the stop part includes mutually at an acute angle sets
The guide part and limiting section set, the guide part extend downwardly and toward the fixed frame center, the limiting section and it is described extremely
The upper wall abutting of one of few two location holes is moved down with limiting the relatively described fixed frame of bearing frame.
5. adjustable shelf as claimed in claim 4, which is characterized in that the stop part further includes being located at the guide part
The pivot part of extending direction end, described accommodation section have the holding tank for accommodating the pivot part, and the pivot part can be in institute
State rotation in holding tank.
6. adjustable shelf as claimed in claim 5, which is characterized in that the stop part further includes support portion, the branch
Support part is connected to the limiting section and upwardly extends.
7. adjustable shelf as claimed in claim 4, which is characterized in that the stop part further includes clamping portion, the appearance
Portion is received with card slot, the relatively described fixed frame of the bearing frame is moved to extreme position, the clamping portion be inserted into the card slot with
Limit the elastic reset of the stop part.
8. adjustable shelf as claimed in claim 7, which is characterized in that the bearing frame includes positioning region and difference position
The first pressure section and the second pressure section in positioning region two sides, at least two location hole is set to the positioning region, described
First pressure section can compress the stop part, cooperate the clamping portion and the card slot, second pressure section can support
The stop part is pressed, the clamping portion and the card slot is detached from and cooperates.
9. adjustable shelf as claimed in claim 8, which is characterized in that the bearing frame has side wall, and described first supports
Splenium is arranged in the bearing frame bottom, and second pressure section is at the top of the bearing frame, the positioning region and the side wall
Distance be greater than first pressure section with the side wall at a distance from, first pressure section is at a distance from the side wall greater than institute
The second pressure section is stated at a distance from the side wall.
10. adjustable shelf as claimed in claim 7, which is characterized in that the elastic element include the first bending section and
Second bending section, first bending end and the second bending section are in the shape of the letter V, and first bending section compresses described accommodation section side
Wall, second bending end compress the guide part.
11. adjustable shelf as claimed in claim 10, which is characterized in that the elastic element further include be connected to it is described
The third bending section of second bending section, the third bending section compress the clamping portion.
12. adjustable shelf as described in claim 1, which is characterized in that the bearing frame has rectangular cross section, institute
Stating bearing frame side wall inner surface has the guide groove extended along the vertical direction, and the bearing frame is set on the fixed frame, described solid
Determine to be provided with the guide rail matched with the guide groove on frame, the bearing frame passes through the guide groove and the guide rail and the fixation
Frame is slidably connected.
13. a kind of refrigerator, including cabinet, inside define storage space, which is characterized in that the refrigerator further includes that right such as is wanted
Seek the described in any item adjustable shelfs of 1-12, the fixed frame is fixed on described to be set along cabinet and along cabinet bilateral symmetry
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625562.XA CN109764623B (en) | 2018-12-28 | 2018-12-28 | Adjustable rack and refrigerator using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625562.XA CN109764623B (en) | 2018-12-28 | 2018-12-28 | Adjustable rack and refrigerator using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109764623A true CN109764623A (en) | 2019-05-17 |
| CN109764623B CN109764623B (en) | 2020-12-04 |
Family
ID=66450394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811625562.XA Active CN109764623B (en) | 2018-12-28 | 2018-12-28 | Adjustable rack and refrigerator using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109764623B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021213104A1 (en) * | 2020-07-13 | 2021-10-28 | 青岛海尔电冰箱有限公司 | Shelf assembly for refrigerator, and refrigerator |
| CN113932542A (en) * | 2020-07-13 | 2022-01-14 | 青岛海尔电冰箱有限公司 | Shelf assembly for refrigerator and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021213104A1 (en) * | 2020-07-13 | 2021-10-28 | 青岛海尔电冰箱有限公司 | Shelf assembly for refrigerator, and refrigerator |
| CN113932542A (en) * | 2020-07-13 | 2022-01-14 | 青岛海尔电冰箱有限公司 | Shelf assembly for refrigerator and refrigerator |
| WO2022012457A1 (en) * | 2020-07-13 | 2022-01-20 | 青岛海尔电冰箱有限公司 | Shelf assembly for refrigerator and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109764623B (en) | 2020-12-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |