CN219962248U - Half-linkage kitchen table surface expanding device capable of being folded by 180 degrees - Google Patents
Half-linkage kitchen table surface expanding device capable of being folded by 180 degrees Download PDFInfo
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- CN219962248U CN219962248U CN202321022348.1U CN202321022348U CN219962248U CN 219962248 U CN219962248 U CN 219962248U CN 202321022348 U CN202321022348 U CN 202321022348U CN 219962248 U CN219962248 U CN 219962248U
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- table top
- aluminum material
- linkage
- plate
- pull rod
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- 229910052782 aluminium Inorganic materials 0.000 claims description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model provides a 180-degree foldable half-linkage kitchen table expansion device, which belongs to the technical field of kitchen appliances, and comprises a rotary frame, a lower table, an upper table, a half-linkage structure and a fixed frame; the lower-layer table top and the upper-layer table top are hinged and connected with the rotary frame through the half-linkage structure to achieve a folding linkage function, the rotary frame is hinged and connected with the fixed frame to achieve an upward overturning function, and the fixed frame is fixed at the bottom of the hanging cabinet. The folding type kitchen table solves the linkage folding problem of the multi-layer table, when the multi-layer table is unfolded, each layer of table can be independently unfolded and can be independently closed in linkage, the line is simple, the operation is convenient, the closing mode that the multi-layer table is folded by 90 degrees and then folded upwards by 90 degrees is solved, meanwhile, the folding type kitchen table is arranged at the bottom of a hanging cabinet, the storage function of the original kitchen table is not affected after the folding type kitchen table is unfolded, and the space utilization rate is higher.
Description
Technical Field
The utility model belongs to the technical field of kitchen appliances, and particularly relates to a half-linkage kitchen table-board expanding device capable of being folded by 180 degrees.
Background
The prior art is a simple single-layer or multi-layer table-board expanding device which can only be installed on a wall surface and is mostly unfolded, so that the space utilization rate is low.
Disclosure of Invention
Aiming at the defects of the prior art, the embodiment of the utility model aims to provide the half-linkage kitchen table expansion device capable of being folded by 180 degrees.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a half linkage kitchen table surface expansion device that can 180 degrees folding, the device includes revolving frame, lower floor's mesa, upper table surface, half linkage structure and fixed frame;
the lower layer table top and the upper layer table top are hinged and connected with the rotating frame through the half-linkage structure to achieve the folding linkage function,
the rotating frame is hinged with the fixed frame to achieve the upward overturning function,
the fixed frame is fixed at the bottom of the hanging cabinet.
As a further improvement of the utility model: the rotary frame comprises two groups of side plates, a sealing plate, a magnet sheet and a handle aluminum material;
wherein the sealing plate and the handle aluminum material are fixedly arranged between the two groups of side plates to form a fixed surrounding frame,
the magnet pieces are arranged on the side walls of the two groups of side plates.
As a further improvement of the utility model: the lower layer table top comprises a handle splicing aluminum material, a bottom plate splicing aluminum material, a lower layer table top plastic piece, a lower layer keel metal plate, a lower layer plastic cover plate and a magnetic attraction structure;
wherein the handle aluminum material and the bottom plate splicing aluminum material are fixedly connected with the lower layer table top plastic part and the lower layer keel metal plate,
the magnetic structure is arranged on the lower keel sheet metal,
the lower plastic cover plate is fixed with the lower keel sheet metal through a buckle.
As a further improvement of the utility model: the upper layer table top comprises a handle aluminum material, a bottom plate splicing aluminum material, an upper layer table top plastic piece, an upper layer keel metal plate and an upper layer plastic cover plate;
wherein the handle aluminum material and the bottom plate spliced aluminum material are fixedly connected with the upper layer table top plastic part and the upper layer keel metal plate,
the upper plastic cover plate is fixed with the upper keel metal plate through a buckle.
As a still further improvement of the utility model: the semi-linkage structure comprises a linkage plastic piece, an upper pull rod and a lower pull rod;
the upper pull rod and the lower pull rod respectively penetrate through the strip notches on the two groups of side plates and are connected with the linkage plastic piece through shafts.
As a still further improvement of the utility model: the fixed frame comprises an upper side plate, a pneumatic rod and a front aluminum material,
the upper side plate is provided with two groups, the two groups of the upper side plates are respectively and fixedly arranged at two ends of the front-end aluminum material, one end of the air pressure rod is connected with the upper side plate, and the other end of the air pressure rod is connected with the rotating frame.
As a still further improvement of the utility model: the upper layer table top and the lower layer table top are respectively connected with the side plate shaft and then are respectively connected with the arc groove and the shaft on the side plate to form a limit rotating structure.
As a still further improvement of the utility model: one end of the upper pull rod and one end of the lower pull rod are respectively connected with the upper layer table top and the lower layer table top through shafts, and the other ends of the upper pull rod and the lower pull rod penetrate through long grooves on the side plates respectively and are respectively connected with two connecting plastic parts through shafts, so that a semi-linkage structure is formed.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model solves the linkage folding problem of the multi-layer table top, each layer of table top can be independently unfolded and closed when unfolded, and can be independently closed when unfolded, the line is simple, and the operation is convenient;
2. the utility model solves the closing mode that the multi-layer table top is folded by 90 degrees and then folded upwards by 90 degrees again;
3. the utility model provides a fixed mode of the table top after being closed;
4. the utility model is arranged at the bottom of the hanging cabinet, the original kitchen table storage function is not affected after the hanging cabinet is unfolded, and the space utilization rate is higher.
Drawings
FIG. 1 is a schematic structural view of a 180-degree foldable half-linked kitchen counter-top expanding device;
FIG. 2 is a schematic view of a rotating frame in a 180-degree foldable half-linked kitchen counter top expansion device;
FIG. 3 is a schematic view of the structure of the lower table top in a 180-degree foldable half-linked kitchen table top expanding device;
FIG. 4 is a schematic view of the structure of the upper table in a 180-degree foldable semi-linked kitchen table expansion device;
FIG. 5 is a schematic structural view of a half-linkage structure in a half-linkage kitchen counter-top expanding device that can be folded 180 degrees;
FIG. 6 is a schematic view of the structure of a fixed frame in a 180-degree foldable half-linked kitchen counter top expanding device;
fig. 7 is an overall schematic diagram of a 180-degree foldable half-linked kitchen counter top expansion device.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, the embodiment provides a half-linkage kitchen table expansion device capable of being folded by 180 degrees, and has two layers of expansion spaces; the device comprises a rotary frame 1, a lower table top 2, an upper table top 3, a half-linkage structure 4 and a fixed frame 5; the lower-layer table top 2 and the upper-layer table top 3 are hinged and connected with the rotary frame 1 through the half-linkage structure 4 to achieve a folding linkage function, the rotary frame 1 is hinged and connected with the fixed frame 5 to achieve an upward 90-degree overturning function, and the fixed frame 5 is fixed at the bottom of the hanging cabinet.
When the lower table top 2 and the upper table top 3 are needed, the lower table top 2 and the upper table top 3 can be rotated downwards, so that the lower table top 2 and the upper table top 3 are kept vertical compared with the fixed frame 1, and when the lower table top 2 and the upper table top 3 are not needed, the lower table top 2 and the upper table top 3 can be rotated upwards, so that the lower table top 2 and the upper table top 3 are kept horizontal compared with the fixed frame 1.
Referring to fig. 2, in one embodiment, the rotating frame 1 includes two sets of side plates 11, a sealing plate 12, a magnet sheet 13, and a handle aluminum 14; the sealing plate 12 and the handle aluminum material 14 are fixedly arranged between the two groups of side plates 11 to form a fixed enclosure frame, and the magnet pieces 13 are arranged on the side walls of the two groups of side plates 11.
Referring to fig. 3, in one embodiment, the lower table top 2 includes a handle splicing aluminum material 21, a bottom plate splicing aluminum material 22, a lower table top plastic piece 23, a lower keel metal plate 24, a lower plastic cover plate 25, and a magnetic attraction structure 26; the handle aluminum product 21 and the bottom plate spliced aluminum product 22 are fixedly connected with the lower-layer table-board plastic piece 23 and the lower-layer keel metal plate 24, the magnetic structure 26 is installed on the lower-layer keel metal plate 24, and the lower-layer plastic cover plate 25 and the lower-layer keel metal plate 24 are fixed through a buckle.
Referring to fig. 4, in one embodiment, the upper table top 3 includes a handle aluminum material 31, a bottom plate splicing aluminum material 3, an upper table top plastic member 33, an upper keel metal plate 34 and an upper plastic cover sheet 35; the handle aluminum material 31 and the bottom plate splicing aluminum material 32 are fixedly connected with the upper layer table top plastic piece 33 and the upper layer keel metal plate 34, and the upper layer plastic cover plate 35 and the upper layer keel metal plate 34 are fixed through buckles.
Referring to fig. 5, in one embodiment, the half-linked structure 4 includes a linking plastic member 41, an upper pull rod 42, and a lower pull rod 43; the upper pull rod 42 and the lower pull rod 43 respectively penetrate through the two sets of elongated slots 111 on the side plates 11 and are connected with the linking plastic member 41 through a shaft.
Referring to fig. 6, in one embodiment, the fixed frame 5 includes an upper side plate 51, a pneumatic rod 52, and a front end aluminum material 53, the upper side plate 51 is provided with two groups, the two groups of upper side plates 51 are respectively and fixedly disposed at two ends of the front end aluminum material 53, one end of the pneumatic rod 52 is connected with the upper side plate 51, and the other end is connected with the rotating frame 1.
Referring to fig. 7, in one embodiment, the upper table top 3 and the lower table top 2 are respectively connected with the side plate 11 by a shaft, and then respectively connected with the arc grooves 112 and 113 on the side plate 11 by a shaft to form a limit rotation structure; one end of the upper pull rod 42 and one end of the lower pull rod 43 are respectively connected with the upper table top 3 and the lower table top 2 in a shaft way, and the other end of the upper pull rod penetrates through the long strip groove 111 on the side plate 11 respectively and is respectively connected with the two connecting plastic pieces 41 in a shaft way, so that a semi-linkage structure is formed; when the upper layer table top and the lower layer table top can be independently unfolded; when the upper table top 3 and the lower table top 2 are closed, the upper table top and the lower table top can be closed in a linkage way; after the upper and lower layers of table tops are folded and closed, the table tops keep a stable state under the adsorption action of the magnetic attraction structure 26 and the magnetic attraction iron sheet 13; the rotating frame 1 is connected with the upper side plate 51 of the fixed frame 5 by a shaft, and the air pressure rod 52 is connected with the rotating frame 1 to form a secondary folding 90-degree structure and can form self-locking.
In one embodiment, the magnetically attractable structure 26 is a magnet.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The 180-degree foldable half-linkage kitchen table expansion device is characterized by comprising a rotary frame, a lower table top, an upper table top, a half-linkage structure and a fixed frame;
the lower layer table top and the upper layer table top are hinged and connected with the rotating frame through the half-linkage structure to achieve the folding linkage function,
the rotating frame is hinged with the fixed frame to achieve the upward overturning function,
the fixed frame is fixed at the bottom of the hanging cabinet.
2. The 180-degree foldable half-linked kitchen counter top expanding device of claim 1, wherein the rotating frame comprises two groups of side plates, a sealing plate, a magnet sheet and a handle aluminum material;
wherein the sealing plate and the handle aluminum material are fixedly arranged between the two groups of side plates to form a fixed surrounding frame,
the magnet pieces are arranged on the side walls of the two groups of side plates.
3. The 180-degree foldable half-linked kitchen table expansion device of claim 1, wherein the lower table comprises a handle spliced aluminum material, a bottom plate spliced aluminum material, a lower table plastic piece, a lower keel sheet metal, a lower plastic cover plate and a magnetic attraction structure;
wherein the handle splicing aluminum material and the bottom plate splicing aluminum material are fixedly connected with the lower layer table top plastic piece and the lower layer keel metal plate,
the magnetic structure is arranged on the lower keel sheet metal,
the lower plastic cover plate is fixed with the lower keel sheet metal through a buckle.
4. The 180-degree foldable half-linked kitchen table expansion device of claim 1, wherein the upper table comprises a handle aluminum material, a bottom plate spliced aluminum material, an upper table plastic piece, an upper keel metal plate and an upper plastic cover plate;
wherein the handle aluminum material and the bottom plate spliced aluminum material are fixedly connected with the upper layer table top plastic part and the upper layer keel metal plate,
the upper plastic cover plate is fixed with the upper keel metal plate through a buckle.
5. The 180-degree foldable half-linked kitchen counter expansion device of claim 2, wherein the half-linked structure comprises a linked plastic piece, an upper pull rod and a lower pull rod;
the upper pull rod and the lower pull rod respectively penetrate through the strip notches on the two groups of side plates and are connected with the linkage plastic piece through shafts.
6. The 180-degree foldable half-linked kitchen counter expansion device of claim 1, wherein the fixed frame comprises an upper side plate, a pneumatic rod and a front aluminum material,
the upper side plate is provided with two groups, the two groups of the upper side plates are respectively and fixedly arranged at two ends of the front-end aluminum material, one end of the air pressure rod is connected with the upper side plate, and the other end of the air pressure rod is connected with the rotating frame.
7. The 180-degree foldable half-linked kitchen table expansion device of claim 2, wherein the upper table top and the lower table top are respectively connected with the side plate shaft and then respectively connected with the arc groove and the shaft on the side plate to form a limit rotation structure.
8. The 180-degree foldable half-linked kitchen table expansion device of claim 5, wherein one end of the upper pull rod and one end of the lower pull rod are respectively connected with the upper table top and the lower table top through long strip grooves on the side plates, and the other ends of the upper pull rod and the lower pull rod penetrate through long strip grooves on the side plates respectively to be connected with two connecting plastic piece shafts, so that a half-linked structure is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321022348.1U CN219962248U (en) | 2023-04-26 | 2023-04-26 | Half-linkage kitchen table surface expanding device capable of being folded by 180 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321022348.1U CN219962248U (en) | 2023-04-26 | 2023-04-26 | Half-linkage kitchen table surface expanding device capable of being folded by 180 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219962248U true CN219962248U (en) | 2023-11-07 |
Family
ID=88581737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321022348.1U Active CN219962248U (en) | 2023-04-26 | 2023-04-26 | Half-linkage kitchen table surface expanding device capable of being folded by 180 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219962248U (en) |
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2023
- 2023-04-26 CN CN202321022348.1U patent/CN219962248U/en active Active
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