CN216425143U - Tray with freely-changed bearing area - Google Patents
Tray with freely-changed bearing area Download PDFInfo
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- CN216425143U CN216425143U CN202122820094.5U CN202122820094U CN216425143U CN 216425143 U CN216425143 U CN 216425143U CN 202122820094 U CN202122820094 U CN 202122820094U CN 216425143 U CN216425143 U CN 216425143U
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- expansion
- sliding
- frame
- pallet
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000009466 transformation Effects 0.000 claims abstract 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a tray of bearing area free transformation, including the chassis, the chassis surface centers on chassis center circumference equipartition has a plurality of slip extension framves, it is a plurality of to be provided with on the chassis can synchronous drive the synchronous drive mechanism that the slip extension frame opened or foldd, be provided with the telescopic bracket on the slip extension frame, possess following advantage, can carry out multistage and free control tray usable area according to the area of storing the bearing goods, strong adaptability, application scope is wider, can also pack up simultaneously and save space, operates simpler.
Description
Technical Field
The utility model relates to a plastics tray, in particular to tray that bearing area freely changed.
Background
The tray is indispensable in the logistics industry, is an important tool for modern transportation, packaging and storage, is an essential device for storage in industries such as food, aquatic products, medicines and chemicals specified internationally, but the existing plastic tray cannot realize multi-level control of the storage area, so that the application range is narrow and the adaptability is poor.
Thus, further improvements are needed in the existing plastic pallets.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tray that bearing area freely changed can carry out multistage free change storage area size, and application scope is wide, strong adaptability.
In order to achieve the above purpose, the utility model adopts the following scheme:
the tray with the freely changed bearing area comprises a bottom frame, wherein a plurality of sliding expansion frames are uniformly distributed on the surface of the bottom frame around the center circumference of the bottom frame, a synchronous driving mechanism capable of synchronously driving the plurality of sliding expansion frames to open or close is arranged on the bottom frame, and a telescopic support is arranged on each sliding expansion frame.
Further, the sliding expansion frame comprises a guide straight groove arranged on the bottom frame, a sliding block is movably arranged in the guide straight groove, and the sliding block is provided with an expansion frame.
Further, the bottom frame and the expansion frame are arranged in a square shape.
Further, synchronous driving mechanism is including setting up in a plurality of slide the shaft hole between the extension frame, the shaft hole internal rotation is provided with the rotor plate, the rotor plate terminal surface centers on rotor plate center circumference equipartition has a plurality of eccentric articulated shafts, be provided with articulated seat on the sliding block, articulated seat with correspond one it has the connecting rod to articulate between the eccentric articulated shaft.
Further, the number of the eccentric hinge shafts is the same as the number of the sliding expansion brackets.
Furthermore, the telescopic support comprises guide sliding grooves arranged on the surface of the expansion frame at intervals, guide sliding blocks are movably arranged in the guide sliding grooves, and an expansion rod is connected between the two guide sliding blocks.
Furthermore, the expansion rod is an L-shaped rod which is tightly attached to the corner of the expansion frame.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model provides a not enough that current plastics tray exists, through the utility model discloses a structure setting possesses following advantage, can carry out multistage and free control tray usable area according to the area of storing the bearing goods, strong adaptability, and application scope is wider, can also pack up simultaneously and save space, operates more simple, and simple structure, convenient to use.
Drawings
Fig. 1 is one of the perspective views of the present invention;
fig. 2 is a second perspective view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a third perspective view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to FIGS. 1-4, the present invention provides
A tray with freely changed bearing area comprises an underframe 1, wherein a plurality of sliding expansion frames 2 are uniformly distributed on the surface of the underframe 1 around the center circumference of the underframe 1, a synchronous driving mechanism 3 capable of synchronously driving the plurality of sliding expansion frames 2 to open or close is arranged on the underframe 1, and a telescopic bracket 4 is arranged on each sliding expansion frame 2;
the structure principle is as follows:
when the device is used, the positions of the plurality of sliding expansion frames 2 are freely controlled according to the area of the loaded goods, and the synchronous driving mechanism 3 can open or close the distances of the plurality of sliding expansion frames 2 by controlling the synchronous driving mechanism 3, so that the loading area is in the area suitable for the current loaded goods;
the size of the tray underframe 1 can be freely changed, and meanwhile, after the plurality of sliding expansion frames 2 are opened, the outward extending distance of the telescopic bracket 4 can be independently adjusted, so that the fine adjustment of the bearing area is realized.
Synchronous actuating mechanism 3 is including setting up in a plurality of shaft hole 301 between the extension frame 2 slides, shaft hole 301 internal rotation is provided with rotor plate 302, rotor plate 302 terminal surface centers on rotor plate 302 center circumference equipartition has a plurality of eccentric articulated shafts 303, be provided with articulated seat 304 on the sliding block 202, articulated seat 304 and corresponding one it has connecting rod 305 to articulate between the eccentric articulated shaft 303.
The quantity of eccentric articulated shaft 303 with the quantity of slip extension frame 2 is the same.
Expand and fill pole 403 for paste tightly in L type pole that extension frame 203 corner was provided with.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a tray of bearing area free transformation, includes chassis (1), its characterized in that: the surface of the bottom frame (1) is uniformly distributed with a plurality of sliding expansion frames (2) around the center circumference of the bottom frame (1), the bottom frame (1) is provided with a synchronous driving mechanism (3) which can synchronously drive the sliding expansion frames (2) to open or close, and the sliding expansion frames (2) are provided with telescopic supports (4).
2. A pallet with freely changing carrying area according to claim 1, characterized in that: the sliding expansion frame (2) comprises a guide straight groove (201) arranged on the bottom frame (1), a sliding block (202) is movably arranged in the guide straight groove (201), and an expansion frame (203) is arranged on the sliding block (202).
3. A pallet with freely changing carrying area according to claim 2, characterized in that: the underframe (1) and the expansion frame (203) are arranged in a square shape.
4. A pallet with freely changing carrying area according to claim 3, characterized in that: synchronous actuating mechanism (3) including set up in a plurality of slide and expand shaft hole (301) between frame (2), shaft hole (301) internal rotation is provided with rotor plate (302), rotor plate (302) terminal surface centers on rotor plate (302) center circumference equipartition has a plurality of eccentric articulated shafts (303), be provided with articulated seat (304) on sliding block (202), articulated seat (304) and corresponding one it has connecting rod (305) to articulate between eccentric articulated shaft (303).
5. A pallet with freely changing bearing area according to claim 4, characterized in that: the number of eccentric articulated shafts (303) is the same as the number of sliding expansion brackets (2).
6. A pallet with freely changing bearing area according to claim 5, characterized in that: the telescopic support (4) comprises guide sliding grooves (401) which are arranged on the surface of the expansion frame (203) at intervals, guide sliding blocks (402) are movably arranged in the guide sliding grooves (401), and an expansion rod (403) is connected between the two guide sliding blocks (402).
7. A pallet with freely changing bearing area according to claim 6, characterized in that: the expansion rod (403) is an L-shaped rod which is arranged close to the corner of the expansion frame (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820094.5U CN216425143U (en) | 2021-11-17 | 2021-11-17 | Tray with freely-changed bearing area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820094.5U CN216425143U (en) | 2021-11-17 | 2021-11-17 | Tray with freely-changed bearing area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216425143U true CN216425143U (en) | 2022-05-03 |
Family
ID=81336699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122820094.5U Active CN216425143U (en) | 2021-11-17 | 2021-11-17 | Tray with freely-changed bearing area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216425143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534412A (en) * | 2023-06-29 | 2023-08-04 | 江苏拓泰塑料科技有限公司 | Tray capable of being adjusted and fixed according to size of goods |
-
2021
- 2021-11-17 CN CN202122820094.5U patent/CN216425143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534412A (en) * | 2023-06-29 | 2023-08-04 | 江苏拓泰塑料科技有限公司 | Tray capable of being adjusted and fixed according to size of goods |
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