CN217771743U - Connecting device for butt joint panels of folding table - Google Patents
Connecting device for butt joint panels of folding table Download PDFInfo
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- CN217771743U CN217771743U CN202221790334.XU CN202221790334U CN217771743U CN 217771743 U CN217771743 U CN 217771743U CN 202221790334 U CN202221790334 U CN 202221790334U CN 217771743 U CN217771743 U CN 217771743U
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- folding table
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- 210000001503 joint Anatomy 0.000 title claims abstract description 40
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000000071 blow moulding Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 5
- 238000009434 installation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model provides a folding table butt joint panel connecting device, is including connecting the horizontal pole, and two panels dock each other through connecting the horizontal pole, and characterized by still includes the connecting seat of dress in two panel bottom butt joints department, and this connecting seat comprises two connecting blocks that are the mutual disposition that fix respectively on two panels, the connecting block has the sleeve portion that can embolia the connecting horizontal pole and two L form boards that have horizontal board and vertical board that are located sleeve portion one side, and the vertical board interval mutual disposition in two L form boards forms a slot, and this slot can supply to insert and make bracing piece and connecting block rotation be connected through the connecting piece in the foot rest unit on the corresponding panel. The connecting device can avoid the shaking of the table caused by the connection with the foot rest, so that the structural strength and the stability of the butt joint surface plates at the butt joint position are better.
Description
Technical Field
The utility model relates to a folding table butt joint panel connecting device, mainly can realize being connected with folding foot rest better to further improve two butt joint panels in the support intensity and the stability of butt joint department.
Background
The folding table is a table which can be folded to reduce the placing space, thus being convenient to carry.
At present, in order to provide a large-sized table top, a table plate of a folding table is formed by butting and splicing two panels, and the two panels are connected through a connecting device and can be opened and folded. The connecting device usually includes a connecting cross rod, two ends of the connecting cross rod are respectively mounted on two pivoting seats, the two pivoting seats are oppositely arranged at the butt joint ends of the two panels, the connecting cross rod can improve the structural strength of the butt joint of the panels and can disperse the stress of the panels. Meanwhile, in order to avoid the stress concentration of the connecting cross rod, a plurality of lantern rings connected with the panel are sleeved on the connecting cross rod. The structure has better effects on improving the strength of the connecting structure at the butt joint and dispersing stress. And folding table is when using, and the middle part structural strength of panel butt joint department is weakest, consequently for the structural support intensity that improves here, installs a bracing piece in the folding foot rest of panel bottom and still links to each other with this connection horizontal pole, nevertheless owing to lack effective spacing on the connection horizontal pole, the bracing piece link can be controlled and run to can arouse the desk to rock. Therefore, there is still a need for improvement in the current connection devices.
Disclosure of Invention
The utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide a rational in infrastructure, connect stable, firm folding table butt joint panel connecting device, avoid rocking because of the desk of being connected and bringing with the foot rest, make two butt joint panels better at the structural strength and the stability of butt joint department.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the connecting device for the butt joint of the panels of the folding table comprises a connecting cross rod, wherein the two panels are mutually butted through the connecting cross rod, and the connecting device is characterized by further comprising a connecting seat arranged at the butt joint position of the bottoms of the two panels, the connecting seat is composed of two oppositely arranged connecting blocks which are respectively fixed on the two panels, the connecting blocks are provided with a sleeve part capable of being sleeved into the connecting cross rod and two L-shaped plate parts which are positioned on the same side of the sleeve part and are provided with a transverse plate part and a vertical plate part, the vertical plate parts in the two L-shaped plate parts are oppositely arranged at intervals and form a slot, and one end of a supporting rod in a foot rest unit on the corresponding panel can be inserted into the slot, and the supporting rod can be rotatably connected with the connecting blocks through a connecting piece.
Preferably, the middle position of the butt joint of the bottoms of the two panels is provided with a concave connecting block mounting part which is matched with the transverse plate part, an embedded part is embedded in the connecting block mounting part, and the transverse plate part is fixed with the embedded part through a connecting piece. Through setting up the built-in fitting, can make the connection of connecting block more firm.
Preferably, the connecting cross rod be one, and still overlap in proper order on the connecting cross rod and be equipped with two at least lantern rings, the lantern ring has the connection piece that upwards extends to connecting the cross rod top to, the connection piece on the adjacent lantern ring is fixed respectively on two panels. Therefore, the stress of the butt joint part of the panels can be further dispersed, the supporting points can be dispersed, the stress of the whole butt joint part can be reasonably distributed, and the structural strength and the stability of the connecting device can be ensured. The connecting piece can have various structures, and is preferably L-shaped.
Preferably, connecting sheet mounting parts are formed at the bottoms of the two panels and at positions close to the butt joint parts, embedded parts are embedded in the connecting sheet mounting parts, and the connecting sheets are fixed on the embedded parts through connecting pieces to ensure stable and firm connection of the connecting sheets.
Preferably, the panel is an integrally formed hollow blow molding panel, the lower side parts of the butt joint surfaces of the two panels are respectively formed with grooves and lugs which are distributed at intervals, and the grooves and the lugs on the two panels are mutually meshed during butt joint. Therefore, after the two panels are mutually butted, the butt joint seams at the back parts of the panels are not on the same straight line, so that the firmness of the butt joint structure of the panels is improved.
The connecting block is a plastic part, and the plasticity of the plastic is utilized, so that the connecting piece can be screwed down conveniently, and the rotation of the supporting rod is not hindered.
Compared with the prior art, the utility model has the advantages of: set up a connecting seat that constitutes by two connecting blocks that are mutual disposition on the intermediate position through the butt joint department in two panels bottom, and the connecting block passes through the sleeve part on it, horizontal plate and slot realize simultaneously with connecting the horizontal pole, the connection of panel and bracing piece, consequently, make the table of folding table obtain stronger support at the weakest middle part of support intensity by this connecting seat, the structural strength at here has been improved, and the bracing piece links to each other with the connecting block and can be spacing in the slot at all times, can not control and run, consequently, this connecting device can avoid rocking because of the desk that brings with the foot rest is connected, make two butt joint face boards structural strength and stability at the butt joint department better.
Drawings
Fig. 1 is a schematic view of a folding table (with legs folded) according to an embodiment of the present invention.
Fig. 2 is an exploded view of the panel of fig. 1.
Fig. 3 is a schematic diagram of a panel according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a in fig. 1.
Fig. 5 is an enlarged schematic view of B in fig. 2.
Fig. 6 is a schematic diagram of a connection block according to an embodiment of the present invention.
Fig. 7 is another schematic angle diagram of the connection block according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 7, the connecting device for the butt-jointed panels of the folding table mainly comprises a connecting cross bar 5 and a connecting seat 6, wherein the connecting cross bar 5 is located below the butt-jointed portion of the two butt-jointed panels 1, and the outer diameters of the two ends of the connecting cross bar are reduced and are respectively connected with the two pivoting seats 4. The bottom of the two butt joint panels are provided with a frame 2 and a foldable foot rest 3, the two frames 2 are connected through two pin joint seats 4 and can be folded around a connecting cross rod 5 to drive the two panels 1 to realize folding.
As shown in fig. 3, the two panels 1 may be hollow blow-molded plates with the same structure, and grooves 102 and protrusions 101 are formed at intervals on the lower side of the abutting surface 10, and the grooves 102 and the protrusions 101 can be inserted into each other when the two panels are abutted. After the two panels 1 are butted, butt joints at the back parts of the panels 1 are not on the same straight line, so that the firmness of the butt joint structure of the panels can be improved.
The connecting seat 6 is arranged at the middle part of the butt joint of the two panels 1 (namely, the middle part along the width direction of the desk), the connecting seat 6 is composed of two connecting blocks 61 which are respectively fixed on the two panels and are oppositely arranged, the connecting block 61 is provided with a sleeve part 612 which can be sleeved in the connecting cross rod 5 and two L-shaped plate parts 611 which are integrally connected with the sleeve part, and the two L-shaped plate parts 611 are positioned at the same side of the sleeve part. Each L-shaped plate portion 611 has a horizontal plate portion 613 and a vertical plate portion 614, wherein the horizontal plate portion 613 is located above the sleeve portion 612, and a mounting hole is formed thereon for connecting and fixing with the panel. The vertical plate 614 is vertically downward relative to the horizontal plate 613, and the vertical plates of the two L-shaped plates are oppositely arranged at an interval and form a slot 615 for inserting the end of the support rod 31 of the foot rest and connecting the end to the connecting block 61 through a connecting piece, and the support rod 31 can rotate around the connecting piece. This connecting block adopts the working of plastics, and it has the connecting piece perforation that corresponds to open on bracing piece and the two vertical board portions, can utilize the plasticity of plastics like this, does benefit to the connecting piece and screws up, does not hinder the rotation of bracing piece again.
The transverse plate portion 613 of the connecting block 61 is connected with the panel and fixed with the embedded part 8 through a connecting piece, specifically, a concave connecting block mounting portion 11 matched with the transverse plate portion 613 is formed in the middle position of the butt joint of the bottoms of the two panels, a mounting hole is formed in the connecting block mounting portion 11, the embedded part 8 is embedded in the mounting hole, the embedded part 8 is fixed in the mounting hole, the embedded part 8 is provided with a threaded inner hole, and the connecting block 61 can be fixed with the embedded part 8 through connecting pieces such as screws, so that the connecting block 61 is connected more firmly and reliably.
The two sides of the connecting cross rod 5 on the connecting base 6 are also respectively sleeved with one or more lantern rings 7, each lantern ring 7 is provided with a connecting piece 71 which extends upwards to the upper part of the connecting cross rod, and the connecting pieces 71 on the adjacent lantern rings are respectively fixed on the two panels. Therefore, the stress of the butt joint part of the two panels can be further dispersed, supporting points are dispersed, the stress of the whole butt joint part is more reasonably and uniformly distributed, and the structural strength and the stability of the connecting device are improved.
The connecting piece 71 on the lantern ring is L-shaped with a vertical part and a horizontal part, the side part of the lantern ring vertically extends upwards to form the vertical part, the top end of the vertical part bends towards one side to form a horizontal part, wherein the horizontal part is positioned above the lantern ring 7 and is attached to a connecting piece mounting part arranged on the panel, the embedded part 8 is also arranged in the connecting piece 71 mounting part, and the outer end of the horizontal part is also fixed with the embedded part 8 through connecting pieces such as screws.
Claims (6)
1. The utility model provides a folding table docks panel connecting device, is including connecting the horizontal pole, and two panels dock its characterized in that through connecting the horizontal pole each other: the connecting seat is composed of two oppositely arranged connecting blocks which are respectively fixed on the two panels, the connecting blocks are provided with sleeve parts which can be sleeved in the connecting cross rods and two L-shaped plate parts which are positioned at the same side of the sleeve parts and are provided with a transverse plate part and a vertical plate part, the vertical plate parts in the two L-shaped plate parts are oppositely arranged at intervals to form a slot, and one end of the slot, which corresponds to a supporting rod in the foot stand unit on the panel, can be inserted into the slot and enables the supporting rod to be rotatably connected with the connecting blocks through a connecting piece.
2. A folding table docking panel attachment as recited in claim 1, further comprising: and the middle position of the butt joint of the bottoms of the two panels is provided with a concave connecting block mounting part matched with the transverse plate part, an embedded part is embedded in the connecting block mounting part, and the connecting block is fixed with the embedded part together through a connecting piece.
3. A folding table docking panel attachment as recited in claim 1, further comprising: the connecting cross rod is one, at least two lantern rings are sequentially sleeved on the connecting cross rod, each lantern ring is provided with a connecting piece which extends upwards to the upper part of the connecting cross rod, and the connecting pieces on the adjacent lantern rings are respectively fixed on the two panels.
4. A folding table docking panel attachment as claimed in claim 3 wherein: connecting sheet installation parts are formed at the bottoms of the two panels and at positions close to the butt joint positions, embedded parts are embedded in the connecting sheet installation parts, and the connecting sheets are fixed on the embedded parts through connecting pieces.
5. A docking panel attachment for a folding table as claimed in any one of claims 1 to 4, wherein: the panel is an integrally formed hollow blow molding panel, grooves and lugs distributed at intervals are formed on the lower side parts of the butt joint surfaces of the two panels, and the grooves and the lugs on the two panels are mutually meshed during butt joint.
6. A folding table docking panel attachment as claimed in claim 5, wherein: the connecting block is a plastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790334.XU CN217771743U (en) | 2022-07-08 | 2022-07-08 | Connecting device for butt joint panels of folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790334.XU CN217771743U (en) | 2022-07-08 | 2022-07-08 | Connecting device for butt joint panels of folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217771743U true CN217771743U (en) | 2022-11-11 |
Family
ID=83939671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221790334.XU Active CN217771743U (en) | 2022-07-08 | 2022-07-08 | Connecting device for butt joint panels of folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217771743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432652A (en) * | 2019-09-24 | 2019-11-12 | 宁波一象吹塑家具有限公司 | A kind of desktop and the folding table for being equipped with the desktop |
-
2022
- 2022-07-08 CN CN202221790334.XU patent/CN217771743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432652A (en) * | 2019-09-24 | 2019-11-12 | 宁波一象吹塑家具有限公司 | A kind of desktop and the folding table for being equipped with the desktop |
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| GR01 | Patent grant |