CN215631478U - Portable folding scaffold - Google Patents
Portable folding scaffold Download PDFInfo
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- CN215631478U CN215631478U CN202122256857.8U CN202122256857U CN215631478U CN 215631478 U CN215631478 U CN 215631478U CN 202122256857 U CN202122256857 U CN 202122256857U CN 215631478 U CN215631478 U CN 215631478U
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- rod
- side rod
- couple
- transfer
- rotatably connected
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Abstract
The utility model provides a portable foldable scaffold, which comprises a first side rod, a second side rod, a bottom cross rod, a top pedal and a pedal hook, wherein the first side rod and the second side rod are arranged in parallel along a second direction; one end of each top pedal is rotatably connected with one top cross rod, the pedal hook is arranged on each top pedal, and the pedal hook can be connected with the other top cross rod. This application integral type structure, convenient folding deposit and transportation, the installation rate is fast during the use, convenient operation.
Description
Technical Field
The utility model relates to a scaffold, in particular to a portable foldable scaffold.
Background
The existing scaffold is of an integral structure, is large in size and is inconvenient to transport and store. Although some reassembling type's scaffold can dismantle and deposit and transport, reduce occupation space's when having satisfied transportation and storing requirement, local part loses the phenomenon and takes place occasionally, influences the use of scaffold, application cost greatly increased.
Therefore, an integrated foldable scaffold is needed, which can meet the volume requirement during transportation and storage and meet the use requirement that parts are not lost.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the portable foldable scaffold which is good in integrity, simple in folding use and operation and convenient to transport and store. The technical scheme adopted by the utility model is as follows:
a portable foldable scaffold comprises two supporting parts, wherein the two supporting parts are arranged in parallel along a first direction and can approach or depart from each other along the first direction;
the supporting part comprises a first side rod, a second side rod, a bottom cross rod and a top cross rod, the first side rod and the second side rod are arranged in parallel along a second direction, the bottom cross rod and the top cross rod are arranged in parallel along a third direction, the first direction, the second direction and the third direction are mutually vertical, one end of the bottom cross rod is connected with the first side rod, the other end of the bottom cross rod is connected with the second side rod, one end of the top cross rod is connected with the first side rod, and the other end of the top cross rod is connected with the second side rod;
two connecting pieces are arranged between the two supporting parts and arranged in parallel along a second direction;
two be equipped with top footboard and footboard couple between the supporting part, the one end and one of them top horizontal pole of top footboard rotate to be connected, the footboard couple sets up on the top footboard, the footboard couple can articulate with another top horizontal pole mutually.
Further, the connecting piece comprises a first adapter rod and a second adapter rod;
one group of connecting pieces are connected with two first side rods, one end of each first connecting rod is rotatably connected with one first side rod, the other end of each first connecting rod is rotatably connected with the other first side rod, one end of each second connecting rod is rotatably connected with one first side rod, and the other end of each second connecting rod is rotatably connected with the other first side rod;
the other group of connecting pieces are connected with the two second side rods, one end of the first transfer rod is rotatably connected with one second side rod, the other end of the first transfer rod is rotatably connected with the other second side rod, one end of the second transfer rod is rotatably connected with one second side rod, and the other end of the second transfer rod is rotatably connected with the other second side rod;
the middle part of the first transfer rod is rotatably connected with the middle part of the second transfer rod.
Further, two still be equipped with at least one first rib between the supporting part, first rib includes bottom sprag pole and bottom couple, the one end and one of them bottom horizontal pole of bottom sprag pole rotate to be connected, the bottom couple sets up on the bottom sprag pole, the bottom couple can articulate mutually with another bottom horizontal pole.
Further, two still be equipped with at least one second rib between the supporting part, the second rib includes top support pole and top couple, top support pole one end is rotated with one of them top horizontal pole and is connected, the top couple sets up on the top support pole, the top couple can articulate mutually with another top horizontal pole.
Further, a cross support frame is arranged in the support part, and four ends of the cross support frame are respectively arranged at the midpoint of the first side rod, the midpoint of the second side rod, the midpoint of the bottom cross rod and the midpoint of the top cross rod.
Furthermore, the first side rod and the second side rod are provided with casters at the end departing from the top pedal.
The utility model has the advantages that:
this application makes the integral type with the scaffold frame, is the platykurtic after folding, convenient transportation and storage open and hang during the use and detain the top footboard, and two supporting parts can not separate when the scaffold frame is folding under the restriction of connecting piece, and two supporting parts keep balance state during the use facilitates the use, and the installation is swift.
Drawings
Fig. 1 is a structural view of a use state of the present invention.
Fig. 2 is a structural view of the folded state of the present invention.
In the figure: 1-first side rod, 2-second side rod, 3-bottom rod, 4-top rod, 5-first connecting rod, 6-second connecting rod, 7-bottom support rod, 8-bottom hook, 9-top pedal, 10-pedal hook, 11-top support rod, 12-top hook, 13-connecting head, 14-cross support frame and 15-truckle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-2, the present invention provides a portable foldable scaffold, which comprises two support portions, wherein the two support portions are arranged in parallel along a first direction, and the two support portions can approach or depart from each other along the first direction.
The supporting part includes first side lever 1, second side lever 2, bottom horizontal pole 3 and top horizontal pole 4, first side lever 1 and second side lever 2 are along second direction parallel arrangement, bottom horizontal pole 3 and top horizontal pole 4 are along third direction parallel arrangement, first direction, second direction and third direction are perpendicular to each other, the one end of bottom horizontal pole 3 is connected with first side lever 1, the other end of bottom horizontal pole 3 is connected with second side lever 2, the one end of top horizontal pole 4 is connected with first side lever 1, the other end of top horizontal pole 4 is connected with second side lever 2.
In this application, first direction and second direction all are located the horizontal plane, and the third direction is vertical direction.
Utilize first side lever 1, second side lever 2, bottom horizontal pole 3 and top horizontal pole 4 to constitute the supporting part of rectangle, when two supporting parts are close to each other, the distance between two supporting parts reduces, can switch into fold condition, when two supporting parts keep away from each other, and the distance between two supporting parts increases, can switch into the user state.
Two be equipped with two connecting pieces between the supporting part, two the connecting piece adopts the connecting piece to connect two supporting parts along second direction parallel arrangement for the scaffold frame can not separate under fold condition, also makes the supporting part keep good stability when the user state.
Two be equipped with top footboard 9 and footboard couple 10 between the supporting part, the one end of top footboard 9 rotates with one of them top horizontal pole 4 to be connected, footboard couple 10 sets up on top footboard 9, footboard couple 10 can articulate mutually with another top horizontal pole 4.
When the scaffold is in a folded state, the pedal hooks 10 are separated from the top cross rod 4, and the top pedal 9 rotates and is hidden between the two supporting parts, so that the scaffold is convenient to manage; when the scaffold is in a use state, the top pedal 9 rotates to be parallel to the first direction, and the pedal hook 10 is hung and buckled on the top cross rod 4, so that the scaffold is convenient to use.
In one embodiment, the connection comprises a first adapter rod 5 and a second adapter rod 6;
one group of connecting pieces are connected with two first side rods 1, one end of a first transfer rod 5 is rotatably connected with one first side rod 1, the other end of the first transfer rod 5 is rotatably connected with the other first side rod 1, one end of a second transfer rod 6 is rotatably connected with one first side rod 1, and the other end of the second transfer rod 6 is rotatably connected with the other first side rod 1;
the other group of connecting pieces are connected with the two second side rods 2, one end of the first transfer rod 5 is rotatably connected with one second side rod 2, the other end of the first transfer rod 5 is rotatably connected with the other second side rod 2, one end of the second transfer rod 6 is rotatably connected with one second side rod 2, and the other end of the second transfer rod 6 is rotatably connected with the other second side rod 2;
the middle part of the first transfer rod 5 is rotatably connected with the middle part of the second transfer rod 6.
The first transfer rod 5 and the second transfer rod 6 are identical in structure and are arranged in a cross shape, and the first transfer rod and the second transfer rod are rotationally connected through a pin shaft; in the process that two supporting parts are close to each other or are far away from each other, the first transfer rod 5 and the second transfer rod 6 rotate synchronously to connect the two supporting parts, so that the supporting stability of the top pedal 9 is improved.
For further strengthening the tensile resistance of scaffold frame bottom, two still be equipped with at least one first rib between the supporting part, first rib includes bottom sprag pole 7 and bottom couple 8, the one end of bottom sprag pole 7 is rotated with one of them bottom horizontal pole 3 and is connected, bottom couple 8 sets up on bottom sprag pole 7, bottom couple 8 can articulate mutually with another bottom horizontal pole 3.
When the scaffold is in a folded state, the bottom support rod 7 and the bottom hook 8 are hidden between the two support parts, so that management is facilitated; when the scaffold is in a use state, the bottom support rod 7 rotates to be parallel to the first direction, the bottom hook 8 is hung and buckled on the bottom cross rod 3, and the stability of the bottom of the scaffold is enhanced.
For further strengthening the tensile resistance at scaffold top, two still be equipped with at least one second rib between the supporting part, the second rib includes top support pole 11 and top couple 12, 11 one end of top support pole is rotated with one of them top horizontal pole 4 and is connected, top couple 12 sets up on top support pole 11, top couple 12 can articulate mutually with another top horizontal pole 4.
In some embodiments, the first reinforcement part and the second reinforcement part have the same structure, so that the bottom support bar 7 and the top support bar 11 have the same length, and when the scaffold is in a use state, the pulling force on the bottom and the top of the scaffold is the same, and the scaffold stability is better.
When the scaffold is in a folded state, the top support rod 11 and the top hook 12 are hidden between the two support parts, so that the scaffold is convenient to manage; when the scaffold is in a use state, the top support rod 11 rotates to be parallel to the first direction, and the top hook 12 is hung and buckled on the top cross rod 4 to enhance the stability of the top of the scaffold.
In one embodiment, the first adapter rod 5 and the first side rod 1 or the second side rod 2, the second adapter rod 6 and the first side rod 1 or the second side rod 2, the bottom support rod 7 and the bottom cross rod 3, the top pedal 9 and the top cross rod 4, and the top support rod 1 and the top cross rod 4 are rotatably connected through the adapter 13, the adapter 13 includes a cylindrical portion and an extension portion, the extension portion is disposed on the circumferential surface of the cylindrical portion, the cylindrical portion is used for sleeving the first side rod 1, the second side rod 2, the bottom cross rod 3 or the top cross rod 4, and the extension portion is connected with the first adapter rod 5, the second adapter rod 6, the bottom support rod 7, the top pedal 9 or the top support rod 11 through a pin shaft.
In order to further enhance the structural stability of the support, a cross brace 14 is provided in the support, and four ends of the cross brace 14 are respectively provided at a midpoint of the first side bar 1, a midpoint of the second side bar 2, a midpoint of the bottom cross bar 3, and a midpoint of the top cross bar 4.
In order to facilitate the walking and moving of the scaffold, the ends of the first side rod 1 and the second side rod 2 departing from the top pedal 9 are provided with casters 15.
To sum up, when the scaffold is folded, as shown in fig. 2, the bottom support rod 7, the bottom hook 8, the top pedal 9, the pedal hook 10, the top support rod 11 and the top hook 12 are all hidden between the two support parts, and all parts are always in a connected state, so that the scaffold occupies a small space as a whole and is convenient to transport and store; during the use, as shown in figure 1, open the scaffold, two supporting parts distance increases, and first changeover pole 5 and second changeover pole 6 rotate, then rotate bottom sprag pole 7, top footboard 9 and top sprag pole 11, make bottom couple 8 hang and detain on bottom horizontal pole 3, make footboard couple 10 hang and detain on top horizontal pole 4, make top couple 12 hang and detain on top horizontal pole 4, accomplish the buildding of scaffold.
The scaffold is connected in a rotating mode through the arrangement, the scaffold is made into an integrated type, the scaffold is flat and convenient to transport and store after being folded, and only a plurality of hooks need to be assembled during use, so that the scaffold is convenient and fast to use.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (6)
1. A portable collapsible scaffold which characterized in that: the support comprises two support parts, wherein the two support parts are arranged in parallel along a first direction, and the two support parts can approach or depart from each other along the first direction;
the supporting part comprises a first side rod (1), a second side rod (2), a bottom cross rod (3) and a top cross rod (4), the first side rod (1) and the second side rod (2) are arranged in parallel along a second direction, the bottom cross rod (3) and the top cross rod (4) are arranged in parallel along a third direction, the first direction, the second direction and the third direction are mutually vertical, one end of the bottom cross rod (3) is connected with the first side rod (1), the other end of the bottom cross rod (3) is connected with the second side rod (2), one end of the top cross rod (4) is connected with the first side rod (1), and the other end of the top cross rod (4) is connected with the second side rod (2);
two connecting pieces are arranged between the two supporting parts and arranged in parallel along a second direction;
two be equipped with top footboard (9) and footboard couple (10) between the supporting part, the one end and one of them top horizontal pole (4) of top footboard (9) are rotated and are connected, footboard couple (10) set up on top footboard (9), footboard couple (10) can articulate mutually with another top horizontal pole (4).
2. The portable and collapsible scaffolding as claimed in claim 1, wherein: the connecting piece comprises a first transfer rod (5) and a second transfer rod (6);
one group of connecting pieces are connected with two first side rods (1), one end of a first transfer rod (5) is rotatably connected with one first side rod (1), the other end of the first transfer rod (5) is rotatably connected with the other first side rod (1), one end of a second transfer rod (6) is rotatably connected with one first side rod (1), and the other end of the second transfer rod (6) is rotatably connected with the other first side rod (1);
the other group of connecting pieces are connected with the two second side rods (2), one end of the first transfer rod (5) is rotatably connected with one second side rod (2), the other end of the first transfer rod (5) is rotatably connected with the other second side rod (2), one end of the second transfer rod (6) is rotatably connected with one second side rod (2), and the other end of the second transfer rod (6) is rotatably connected with the other second side rod (2);
the middle part of the first transfer rod (5) is rotationally connected with the middle part of the second transfer rod (6).
3. The portable and collapsible scaffolding as claimed in claim 1, wherein: two still be equipped with at least one first rib between the supporting part, first rib includes bottom sprag pole (7) and bottom couple (8), the one end and one of them bottom horizontal pole (3) of bottom sprag pole (7) rotate to be connected, bottom couple (8) set up on bottom sprag pole (7), bottom couple (8) can articulate mutually with another bottom horizontal pole (3).
4. The portable and collapsible scaffolding as claimed in claim 1, wherein: two still be equipped with at least one second rib between the supporting part, the second rib includes top support pole (11) and top couple (12), top support pole (11) one end is rotated with one of them top horizontal pole (4) and is connected, top couple (12) set up on top support pole (11), top couple (12) can articulate mutually with another top horizontal pole (4).
5. A portable and collapsible scaffold according to any one of claims 1-4, characterised in that: the supporting part is internally provided with a cross supporting frame (14), and four ends of the cross supporting frame (14) are respectively arranged at the midpoint of the first side rod (1), the midpoint of the second side rod (2), the midpoint of the bottom cross rod (3) and the midpoint of the top cross rod (4).
6. A portable and collapsible scaffold according to any one of claims 1-4, characterised in that: one end of the first side rod (1) and one end of the second side rod (2) departing from the top pedal (9) are provided with trundles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256857.8U CN215631478U (en) | 2021-09-17 | 2021-09-17 | Portable folding scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256857.8U CN215631478U (en) | 2021-09-17 | 2021-09-17 | Portable folding scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631478U true CN215631478U (en) | 2022-01-25 |
Family
ID=79917145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122256857.8U Active CN215631478U (en) | 2021-09-17 | 2021-09-17 | Portable folding scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215631478U (en) |
-
2021
- 2021-09-17 CN CN202122256857.8U patent/CN215631478U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |