CN113007959A - Drawer assembly and refrigerator with same - Google Patents
Drawer assembly and refrigerator with same Download PDFInfo
- Publication number
- CN113007959A CN113007959A CN202110354153.6A CN202110354153A CN113007959A CN 113007959 A CN113007959 A CN 113007959A CN 202110354153 A CN202110354153 A CN 202110354153A CN 113007959 A CN113007959 A CN 113007959A
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- CN
- China
- Prior art keywords
- drawer
- connecting rod
- guide structure
- guide rail
- guide
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Links
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 239000000696 magnetic material Substances 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention provides a drawer assembly and a refrigerator provided with the same, wherein the drawer assembly comprises a drawer and a separation strip which is positioned in the drawer and divides a storage space of the drawer, the drawer comprises a bottom wall and a pair of first side walls which are oppositely arranged, and the drawer assembly is characterized in that: the first side wall is provided with a first guide structure, the division bar comprises a division bar body and a second guide structure which is slidably mounted with the first guide structure, and the division bar body is connected to one end of the second guide structure along the extension direction of the first guide structure; at least part of the second guide structure is made of magnetic materials, the drawer assembly further comprises an electromagnetic control assembly arranged on the drawer, the electromagnetic control assembly comprises at least two electromagnets and a control unit, the electromagnets and the control unit are arranged along the extension direction of the first guide structure at intervals, and the control unit controls the on-off of each electromagnet and the strength of a magnetic field generated by each electromagnet.
Description
Technical Field
The invention relates to the technical field of drawers, in particular to a drawer assembly for dividing a storage space in a drawer and a refrigerator with the drawer assembly.
Background
The existing drawer is provided with the partition plates which are arranged in the storage space of the drawer so as to divide different areas, and the requirement of a user on the partition of the storage space is met. However, when storing articles, the size of each area needs to be adjusted according to the size of the space required by each article, and at this time, the user needs to manually adjust the position of the partition plate to adjust the size of the area, which is inconvenient to operate, time-consuming and labor-consuming.
In view of the above, it is desirable to provide a drawer assembly and a refrigerator having the same mounted thereon to solve the above problems.
Disclosure of Invention
The invention aims to provide a drawer assembly and a refrigerator with the same.
In order to achieve the purpose, the invention adopts the following technical scheme:
a drawer assembly, comprising:
the drawer comprises a bottom wall and a pair of first side walls which are oppositely arranged, and a first guide structure is arranged on at least one first side wall;
a dividing strip positioned in the drawer to divide the storage space of the drawer, wherein the dividing strip comprises a dividing strip body and a second guide structure which is slidably mounted with the first guide structure, at least part of the structure of the second guide structure is made of magnetic materials, and the dividing strip body is connected with one end of the second guide structure along the extension direction of the first guide structure;
the electromagnetic control assembly is arranged on the drawer and comprises at least two electromagnets and a control unit, the electromagnets and the control unit are arranged along the extension direction of the first guide structure at intervals, and the control unit controls the on-off of each electromagnet and the strength of a magnetic field generated by each electromagnet.
Furthermore, first guide structure is including offering in guiding groove on the first side wall, being located the guiding groove outside with the fixed guide rail in first side wall, at least two the electro-magnet is installed on the guide rail, second guide structure includes slidable mounting in slider on the guide rail, connect the slider with the connecting rod of parting bead body, the slider is made by magnetic material, parting bead body coupling in the connecting rod is followed the one end of first guide structure extending direction, just the slider is followed the extending direction's of guide rail tip does not surpass on the connecting rod with the one end of parting bead body coupling, after the installation, the connecting rod in the guiding groove slides.
Furthermore, the connecting rod comprises a first connecting rod connected with the dividing strip body and perpendicular to the guide rail, and a second connecting rod connected to one end of the first connecting rod far away from the dividing strip body and extending along the extending direction of the guide rail, the sliding block is located below the first connecting rod and the second connecting rod, and the end of the sliding block along the extending direction of the guide rail does not exceed the first connecting rod.
Furthermore, the slider extends along the second connecting rod, a hole penetrating along the extending direction of the second connecting rod is formed in the slider, and the guide rail penetrates through the hole.
Furthermore, the parting strip body is provided with a first cross rod which is perpendicular to the guide rail and is provided with two first separated cross rods, two first vertical rods which are connected with the corresponding end parts of the first cross rods, and the first connecting rod is connected with the first vertical rods.
Furthermore, the drawer further comprises a pair of second side walls arranged oppositely and a door body arranged outside the second side walls, and the dividing strip body is connected to one end, facing the door body, of the second guide structure.
Further, the projection of the electromagnet along the extension direction of the guide rail is within the projection of the guide rail along the extension direction thereof.
Furthermore, at least two electromagnets which are distributed at intervals along the extending direction of the guide rails are arranged on the two guide rails, and the electromagnets on the two guide rails are symmetrically distributed.
Furthermore, the electromagnetic control assembly also comprises a position detection unit which is electrically connected with the control unit and senses the position of the separating strip away from each magnet in real time.
In order to achieve the purpose, the invention further provides a refrigerator provided with the drawer assembly.
The invention has the beneficial effects that:
the drawer assembly of the invention enables the separation strip to slide to one end of the drawer by connecting the separation strip body to one end of the second guide structure along the extension direction of the first guide structure; the partition strips are controlled to move and/or stop through the magnetic field generated by the electromagnetic control assembly, and the partitions of the drawer are adjusted, so that the intelligent drawer is more intelligent, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic view of the overall construction of the drawer assembly of the present invention;
FIG. 2 is a schematic view of a portion of the drawer assembly of FIG. 1;
FIG. 3 is another schematic structural view of a portion of the drawer assembly of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic view of the structure of the connector block shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, the drawer assembly 100 of the present invention includes a drawer 1, a division bar 2 positioned in the drawer 1 to divide a storage space of the drawer 1, and an electromagnetic control assembly 3.
The drawer 1 comprises a bottom wall 11, a pair of oppositely arranged first side walls 12, and a pair of oppositely arranged second side walls 13. The bottom wall 11, a pair of first side walls 12 arranged oppositely and a pair of second side walls 13 arranged oppositely enclose a storage space. In this embodiment, the drawer 1 further includes a door 15, and the door 15 is mounted outside the second side wall 13.
At least one first side wall 12 is provided with a first guiding structure 14, the dividing strip 2 is arranged in the storage space of the drawer 1 perpendicular to the first side wall 12, and the dividing strip 2 is installed in the storage space through the first guiding structure 14 and slides along the extending direction parallel to the first side wall 12. At least part of the structure of the separation strip 2 is made of magnetic material, so that the separation strip 2 is controlled by the magnetic field generated by the electromagnetic control assembly 3 to move and/or stop.
The division bar 2 comprises a division bar body, a second guide structure 23 slidably mounted with the first guide structure 14. The dividing strip body is connected to one end of the second guide structure 23 along the extending direction of the first guide structure 14, and when the division is not needed, the dividing strip 2 can slide to one end of the drawer, and the dividing strip 2 is close to the second side wall 13, so that the storage space is not occupied.
Preferably, the dividing strip body is connected to one end of the second guiding structure 23 facing the door body 15, so that a user can conveniently observe the position of the dividing strip body in the storage space.
The dividing strip body comprises two first cross rods 21 which are separately arranged and are parallel to the bottom wall 11, two first vertical rods 22 which are connected with the corresponding end parts of the first cross rods 21, and the first vertical rods 22 are connected with the second guide structure 23. The division strip is simple in structure and lighter in weight.
In this embodiment, two first side walls 12 are provided with first guide structures 14, two first vertical bars 22 of the separator 2 are provided with second guide structures 23 corresponding to the first guide structures 14, and two ends of the separator 2 are connected to the first side walls 12 in a sliding manner through the second guide structures 23 and the first guide structures 14, so that the stability of the separator 2 is enhanced. Said second guide structure 23 is made at least partially of magnetic material, said second guide structure 23 moving and/or stopping along said first guide structure 14 according to the magnetic field generated by said electromagnetic control assembly 3.
The first guiding structure 14 includes a guiding groove 141 provided on the first side wall 12, and a guiding rail 142 located outside the guiding groove 141 and fixed to the first side wall 12, the second guiding structure 23 includes a sliding block 231 slidably mounted on the guiding rail 142, and a connecting rod 232 connecting the sliding block 231 and the first vertical rod 22, a gap 24 is provided between the sliding block 231 and the dividing strip body, that is, the sliding block 231 and the dividing strip body are arranged at a distance, so that the guiding groove 142 and the sliding block 231 can be arranged outside the first side wall 12, and only the dividing strip body is arranged in the storage space, without occupying the storage space.
After the installation, the connecting rod 232 slides in the guiding groove 141. The sliding block 231 is made of a magnetic material, and according to the magnetic field generated by the electromagnetic control assembly, the sliding block 231 slides along the guide rail 142 to drive the dividing strip 2 to slide and/or stop in the storage space to adjust the division of the drawer. The slider 231 may be made of metal or permanent magnet.
Please refer to fig. 3 and 4, the connecting rod 232 is L-shaped, and the sliding block 231 is located below the connecting rod 232.
Specifically, the connecting rod 232 includes a first connecting rod 2321 connected to the separator body and perpendicular to the guide rail 142, and a second connecting rod 2322 connected to an end of the first connecting rod 2321 away from the separator body and extending along the extending direction of the guide rail 142, and the slider 231 is located below the first connecting rod 2321 and the second connecting rod 2322.
The length of the first link 2321 is greater than the dimension of the slider 231 along the extending direction of the first link 2321, so that a gap 24 is formed between the slider 231 and the separator body.
In one embodiment, the first connecting rod 2321 is connected to the first vertical rod 22.
The electromagnetic control assembly 3 comprises at least two electromagnets 31 and a control unit, wherein the electromagnets 31 and the control unit are distributed on the drawer 1 at intervals along the direction perpendicular to the separation strips 2, and the control unit controls the on-off of each electromagnet 31 and the strength of a magnetic field generated by each electromagnet 31. The electromagnetic control assembly further comprises a position detection unit which is electrically connected with the control unit and senses the position of the separation strip away from each magnet in real time.
Specifically, the at least two electromagnets 31 are mounted on the guide rail 142, and after the mounting is completed, the slider 231 passes through the electromagnets 31 and slides on the guide rail 142 without obstacle. Preferably, a projection of the electromagnet 31 along the extending direction of the guide rail 142 is within a projection of the guide rail 142 along the extending direction thereof, that is, the electromagnet 31 is disposed within the guide rail 142. In this embodiment, at least two electromagnets 31 are disposed on the two guide rails 142, and the electromagnets 31 on the two guide rails are symmetrically distributed, so that the two ends of the dividing strip 2 are stressed to balance and stabilize the movement and/or stop. However, the present invention is not limited thereto, and at least two electromagnets 31 may be provided only on one guide rail 142 to save cost.
The control unit comprises an operation screen 32 installed at the upper end of the door body, and a control circuit electrically connected with the operation screen 32 and the electromagnet 31, and a user controls the on-off or magnetic field strength of the electromagnet 31 through the operation screen 32, so that the operation is simple and convenient.
The electromagnetic control assembly 3 further comprises a position detection unit electrically connected with the control circuit and sensing the position of the slider 231 away from each electromagnet 31.
The control method of the drawer assembly 100 of the present invention includes:
the control unit receives a user instruction, analyzes the user instruction to determine the electromagnet selected by the user from the at least two electromagnets 31, wherein the electromagnet is a designated electromagnet;
the control unit controls the power on and/or off of the designated electromagnet so as to enable the division bar 2 to move and stop at the designated electromagnet.
The control method further comprises the following steps of after confirming the designated electromagnet:
starting the position detection unit, detecting the distance between the separation strip 2 and the designated electromagnet in real time and sending the detected real-time distance to the control unit, and ending if the real-time distance is continuously zero; otherwise, the control unit controls the specified electromagnet to be electrified until the real-time distance is continuously zero, the control unit controls the specified electromagnet to be powered off, the position detection unit is closed, and the operation is finished.
Preferably, the control unit controls the magnetic field of the designated electromagnet according to the real-time distance, and the smaller the distance from the separator strip 2 to the designated position is, the weaker the magnetic field generated by the designated electromagnet is, so that the separator strip 2 is gently stopped at the designated electromagnet. The control method of the drawer assembly 100 of the present invention is not limited thereto.
In the present embodiment, the division bar 2 is moved and/or stopped by magnetic field control to adjust the drawer division, but the present invention is not limited thereto, and the user may manually provide assistance adjustment during the division adjustment.
The drawer assembly 100 further includes a first dividing strip group, the first dividing strip group includes at least one first dividing strip 41 perpendicular to the dividing strip, the first dividing strip 41 is perpendicular to the dividing strip 2, and the first dividing strip 41 is slidably disposed on the dividing strip 2. The first separator strip groups can be controlled by hand to move on the separator strips; at least part of the structure of at least one first separation bar 41 may be made of a magnetic material, the electromagnetic control assembly further includes at least two electromagnets 31 arranged at intervals along a direction perpendicular to the first separation bar 41, and the control unit controls on/off of each electromagnet 31 or strength of a magnetic field generated by each electromagnet to move the first separation bar 41.
In this embodiment, the first set of division bars are all controlled by hand to move on the division bars, the first division bar 41 includes two second cross bars 411 that are separately disposed and are all parallel to the bottom wall 11, and two second vertical bars 412 that are connected to the corresponding ends of the second cross bars 411, and the distance between the two second cross bars 411 is greater than the distance between the two first cross bars 21.
The first separating strip group further comprises a connecting block 42 for connecting the first separating strip 41 and the separating strip 2, a first connecting hole 421 and a second connecting hole 422 which are vertically arranged and are not communicated with each other are arranged on the connecting block 42, the first connecting hole 421 is used for allowing the first cross rod 21 to pass through, the second connecting hole 422 is used for allowing the second cross rod 411 to pass through, and the second cross rod 411 and the first cross rod 21 are vertically arranged through the connecting block 42 and are connected in a sliding mode.
The drawer assembly further comprises a second separator bar group, and the second separator bar group is provided with at least one second separator bar parallel to the separator bar 2. The second separator bar sets may each be manually controlled; at least part of the structure of at least one second separator strip may also be made of a magnetic material, the movement being controlled by a magnetic field.
The invention also discloses a refrigerator which comprises the drawer assembly 100, and the movement and/or stop of the separation strip 2 is realized through the on-off of at least two electromagnets 31 and the strength of the generated magnetic field, so that the refrigerator is more intelligent. In summary, the drawer assembly 100 of the present invention controls the movement and/or stop of the dividing strip 2 through the magnetic field generated by the electromagnetic control assembly, so as to adjust the division of the drawer, which is more intelligent and simple and convenient to operate.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (10)
1. A drawer assembly, characterized by: the method comprises the following steps:
the drawer comprises a bottom wall and a pair of first side walls which are oppositely arranged, and a first guide structure is arranged on at least one first side wall;
a dividing strip positioned in the drawer to divide the storage space of the drawer, wherein the dividing strip comprises a dividing strip body and a second guide structure which is slidably mounted with the first guide structure, at least part of the structure of the second guide structure is made of magnetic materials, and the dividing strip body is connected with one end of the second guide structure along the extension direction of the first guide structure;
the electromagnetic control assembly is arranged on the drawer and comprises at least two electromagnets and a control unit, the electromagnets and the control unit are arranged along the extension direction of the first guide structure at intervals, and the control unit controls the on-off of each electromagnet and the strength of a magnetic field generated by each electromagnet.
2. The drawer assembly of claim 1, wherein: first guide structure is including offering in guiding groove on the first side wall, being located the guiding groove outside with the fixed guide rail of first side wall, at least two the electro-magnet is installed on the guide rail, second guide structure include slidable mounting in slider on the guide rail, connect the slider with the connecting rod of parting bead body, the slider is made by magnetic material, parting bead body coupling in the connecting rod is followed first guide structure extending direction's one end, just the slider is followed the extending direction's of guide rail tip does not surpass on the connecting rod with parting bead body coupling's one end, after the installation is accomplished, the connecting rod in slide in the guiding groove.
3. The drawer assembly of claim 2, wherein: the connecting rod comprises a first connecting rod which is connected with the dividing strip body and is vertical to the guide rail, and a second connecting rod which is connected with one end of the first connecting rod, which is far away from the dividing strip body, and extends along the extending direction of the guide rail, the sliding block is positioned below the first connecting rod and the second connecting rod, and the end part of the sliding block along the extending direction of the guide rail does not exceed the first connecting rod.
4. The drawer assembly of claim 3, wherein: the slider is followed the second connecting rod extends, just be equipped with on the slider along the hole that the second connecting rod extending direction runs through, the guide rail is worn to locate downthehole.
5. The drawer assembly of claim 3, wherein: the separation strip body is provided with a first cross rod which is perpendicular to the guide rail and is provided with two first vertical rods which are separately arranged, the two first vertical rods are connected with the corresponding end parts of the first cross rod, and the first connecting rod is connected with the first vertical rods.
6. The drawer assembly of any one of claims 1 to 5, wherein: the drawer further comprises a pair of second side walls arranged oppositely and a door body arranged outside the second side walls, and the separation strip body is connected to one end, facing the door body, of the second guide structure.
7. The drawer assembly of claim 2, wherein: the projection of the electromagnet along the extension direction of the guide rail is in the projection of the guide rail along the extension direction of the guide rail.
8. The drawer assembly of claim 2, wherein: at least two electromagnets are arranged on the two guide rails and distributed at intervals along the extending direction of the guide rails, and the electromagnets on the two guide rails are symmetrically distributed.
9. The drawer assembly of claim 1, wherein: the electromagnetic control assembly further comprises a position detection unit which is electrically connected with the control unit and senses the position of the separation strip away from each magnet in real time.
10. A refrigerator fitted with a drawer assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354153.6A CN113007959B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810372205.0A CN109696028B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly, refrigerator with drawer assembly and control method of drawer assembly |
| CN202110354153.6A CN113007959B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810372205.0A Division CN109696028B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly, refrigerator with drawer assembly and control method of drawer assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113007959A true CN113007959A (en) | 2021-06-22 |
| CN113007959B CN113007959B (en) | 2022-09-20 |
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Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110354153.6A Active CN113007959B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
| CN202110354162.5A Active CN112944790B (en) | 2018-04-24 | 2018-04-24 | Partition strip assembly, drawer assembly with same and refrigerator |
| CN201810372205.0A Active CN109696028B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly, refrigerator with drawer assembly and control method of drawer assembly |
| CN202110354160.6A Active CN112944789B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
| CN202110354156.XA Active CN112944788B (en) | 2018-04-24 | 2018-04-24 | Control method of drawer assembly and refrigerator with same |
| CN202110354159.3A Active CN113007960B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110354162.5A Active CN112944790B (en) | 2018-04-24 | 2018-04-24 | Partition strip assembly, drawer assembly with same and refrigerator |
| CN201810372205.0A Active CN109696028B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly, refrigerator with drawer assembly and control method of drawer assembly |
| CN202110354160.6A Active CN112944789B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
| CN202110354156.XA Active CN112944788B (en) | 2018-04-24 | 2018-04-24 | Control method of drawer assembly and refrigerator with same |
| CN202110354159.3A Active CN113007960B (en) | 2018-04-24 | 2018-04-24 | Drawer assembly and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN113007959B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665260B (en) * | 2020-12-03 | 2022-12-20 | 青岛海尔电冰箱有限公司 | Refrigerator and supporting control method for outer barrel of drawer in refrigerator |
| CN115704639A (en) * | 2021-08-11 | 2023-02-17 | 青岛海尔电冰箱有限公司 | Magnetic field fresh-keeping device and refrigeration equipment |
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2018
- 2018-04-24 CN CN202110354153.6A patent/CN113007959B/en active Active
- 2018-04-24 CN CN202110354162.5A patent/CN112944790B/en active Active
- 2018-04-24 CN CN201810372205.0A patent/CN109696028B/en active Active
- 2018-04-24 CN CN202110354160.6A patent/CN112944789B/en active Active
- 2018-04-24 CN CN202110354156.XA patent/CN112944788B/en active Active
- 2018-04-24 CN CN202110354159.3A patent/CN113007960B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4220632C1 (en) * | 1992-06-24 | 1993-07-01 | Erich Faust | Vanity-case containing magnetically-secured pans - has sandwich-type bottom with magnet between non-magnetisable layers and magnetisable material between pan bottom and false bottom |
| CN201085544Y (en) * | 2007-09-24 | 2008-07-16 | 曾令东 | Cutter frame |
| CN203524160U (en) * | 2013-01-23 | 2014-04-09 | 托尔高额托夫·努尔兰 | Drawer-type goods shelf |
| CN203131010U (en) * | 2013-02-25 | 2013-08-14 | 陕西法士特齿轮有限责任公司 | Speed changing box back power-taking control system with gear locking mechanism |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112944789B (en) | 2022-09-20 |
| CN109696028A (en) | 2019-04-30 |
| CN109696028B (en) | 2021-05-11 |
| CN113007959B (en) | 2022-09-20 |
| CN113007960A (en) | 2021-06-22 |
| CN112944788B (en) | 2022-09-23 |
| CN112944789A (en) | 2021-06-11 |
| CN112944790A (en) | 2021-06-11 |
| CN112944788A (en) | 2021-06-11 |
| CN112944790B (en) | 2022-09-20 |
| CN113007960B (en) | 2022-09-20 |
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