Folding foot for scaffolding

Abstract

The utility model relates to the technical field of scaffold, specifically relates to a folding foot protection of scaffold, is triangular, including vertical first rod piece, horizontal second rod piece, inclined third rod piece, still connect with one inclined fourth rod piece at the junction of first rod piece and second rod piece, its characterized in that, the upper end of first rod piece is provided with first connecting seat, the lower end of first rod piece is provided with second connecting seat, the upper end of third rod piece forms detachable connection with first connecting seat through fastener, and the end of second rod piece forms detachable connection with second connecting seat through fastener, the lower end of fourth rod piece forms detachable connection with second connecting seat through fastener, the utility model's each rod piece is detachable, after unfastening fastener, the first rod piece, second rod piece, third rod piece, fourth rod piece of constituting foot protection can be opposite folding and side by side, greatly reduce storage, transportation space.

Description

Technical Field

[0001] This utility model belongs to the field of scaffolding technology, specifically relating to a folding foot protector for scaffolding. Background Technology

[0002] Scaffolding is a common and practical auxiliary production and installation device in the construction and decoration industry. Scaffolding operations involve a certain working height, and to improve safety, scaffolding can be equipped with foot guards. For example, CN214995853U discloses a modular foot guard for mobile scaffolding, which can be assembled into foot guards of different sizes, allowing for selection of matching foot guards according to the scaffolding specifications. Foot guards that are too large or have a fixed, non-removable structure are inconvenient to carry and transport. Therefore, based on user feedback, our technical personnel have further improved the disassembly and folding structures of the foot guards to optimize transportation and carrying. Summary of the Invention

[0003] This utility model addresses the technical problem of inconvenient transportation and carrying of existing scaffolding foot protectors by proposing a folding foot protector for scaffolding. All the members constituting the foot protector are detachable, and after the fasteners are loosened, the first, second, third, and fourth members constituting the foot protector can be folded and arranged side by side, greatly reducing the storage and transportation space.

[0004] The objective of this invention is achieved through the following technical solution: a folding scaffolding foot protector, triangular in shape, comprising a vertically arranged first rod, a second rod horizontally and vertically connected to the lower end of the first rod, a third rod inclinedly connected between the upper end of the first rod and the end of the second rod, and an inclined fourth rod connected at the connection between the first and second rods, the upper end of the fourth rod being connected to the third rod. The first rod has a first connecting seat at its upper end and a second connecting seat at its lower end; the upper end of the third rod is detachably connected to the first connecting seat via fasteners; the end of the second rod is detachably connected to the second connecting seat via fasteners; the lower end of the fourth rod is detachably connected to the second connecting seat via fasteners; and the lower end of the third rod has a third connecting seat, the end of the second rod being detachably connected to the third connecting seat via fasteners.

[0005] Preferably, a rotating shaft is sleeved inside the first rod, with the upper end of the rotating shaft exposed outside the first rod. The upper end of the rotating shaft is fixedly connected to the first connecting seat. The upper and lower parts of the first rod are each provided with at least one transversely penetrating first positioning through hole. At the same time, the upper and lower parts of the rotating shaft are each provided with several transversely penetrating second positioning through holes with different axial directions. Each second positioning through hole can be horizontally aligned with the first positioning through hole and positioned at different angles by positioning pins.

[0006] By setting multiple second positioning through holes, the axial direction can have multiple different included angles, allowing the folding foot guards to be set at different angles relative to the scaffolding. Depending on the flatness of the work site, the angle of the foot guards relative to the scaffolding can be adjusted to improve the stability and safety of the scaffolding.

[0007] Preferably, in the plurality of second positioning through holes, the axial angle between the axial direction of one of the second positioning through holes and the axial direction of the first positioning through hole is 0 degrees.

[0008] Preferably, in the plurality of second positioning through holes, the axial angle between the axial direction of one of the second positioning through holes and the axial direction of the first positioning through hole is 45 degrees.

[0009] Preferably, the first connecting seat is provided with a mounting through hole, the second connecting seat is provided with a mounting through hole, and the third connecting seat is provided with a mounting through hole, and a fastener is connected in the mounting through hole.

[0010] By loosening the fasteners, the fastening effect between the first, second, third, and fourth rods is eliminated, allowing the first, second, third, and fourth rods to rotate and fold relative to each other side by side, greatly reducing storage space and facilitating transportation and carrying. When the foot protectors are needed, the first, second, and third rods are unfolded again and secured with fasteners.

[0011] Preferably, the lower end of the third rod is fixedly connected to a mounting post for mounting a wheel, with the wheel connected below the mounting post; simultaneously, the third connecting seat is fixedly connected to the mounting post. The wheel is a swivel wheel, facilitating smooth adjustment of the foot guard angle.

[0012] Preferably, the third rod has a mounting through hole in its middle, and a fastener is connected inside the mounting through hole; then the upper end of the fourth rod is detachably connected to the third rod by the fastener.

[0013] Preferably, the upper and lower parts of the first rod are respectively provided with a connecting component, each connecting component including two symmetrically arranged U-shaped connecting parts, each U-shaped connecting part having a through hole in the middle, a fastener being installed in the through hole, and a knob being installed on the fastener; the first rod is fastened to the scaffold through the connecting component.

[0014] Compared with the prior art, the present invention has the following beneficial effects: All the rods of this utility model are detachable. After loosening the fasteners, the first, second and third rods that make up the foot protector can be folded and arranged side by side, greatly reducing the storage and transportation space. This utility model has wheels, which makes it easy to adjust the angle of the foot protector. Attached Figure Description

[0015] Figure 1 This is the front view of this utility model; Figure 2 This is a three-dimensional structural schematic diagram of the present invention; Figure 3 This is a partially enlarged schematic diagram of the present invention; Figure 4 This is a schematic diagram of the folded state of this utility model; Figure 5 This is a schematic diagram of the utility model in use at a 0-degree angle to the scaffolding; Figure 6 This is a schematic diagram of the utility model in use at a 45-degree angle to the scaffolding.

[0016] The markings in the diagram are: 1. First member; 2. Second member; 3. Third member; 4. First connecting seat; 5. Connecting part; 6. Knob; 7. First positioning through hole; 8. Fourth member; 9. Wheel; 10. Second connecting seat; 11. Mounting through hole; 12. Mounting column; 13. Fastener; 14. Third connecting seat; 15. Shaft; 151. Second positioning through hole; 16. Positioning pin; 17. Scaffolding. Detailed Implementation

[0017] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings: Example 1: like Figure 1 , 2 As shown, a folding scaffolding foot protector, triangular in shape and structurally stable, is mainly composed of a vertical first member 1, a horizontal second member 2 perpendicular to the first member 1, and an inclined third member 3. Specifically, the first member 1 is hollow, with a rotating shaft 15 sleeved inside. The upper end of the rotating shaft 15 is exposed outside the first member 1, and a first connecting seat 4 is welded to the upper end of the rotating shaft 15. The first connecting seat 4 consists of two parallel plates and has a set of mounting through holes 11. Fasteners 13 are connected within the mounting through holes 11, and the fasteners 13 are made of screws. The structure consists of a bolt and nut; the inclined third rod 3 also has a through hole at its upper end, and the upper end of the third rod 3 is detachably connected to the first connecting seat 4 by a fastener 13; the lower end of the rotating shaft 15 is welded to and fixed to the second connecting seat 10, which consists of two parallel plates, and the second connecting seat 10 is provided with a set of mounting through holes 11, in which fasteners 13 are connected, and the fasteners 13 are composed of bolts and nuts; one end of the second rod 2 also has a through hole, and this end of the second rod 2 is detachably connected to the second connecting seat 10 by a fastener 13.

[0018] The inclined third rod 3 has a vertical mounting post 12 welded to its lower end. A wheel 9, which is a swivel wheel, is mounted below the mounting post 12. Simultaneously, a third connecting seat 14, consisting of two parallel plates, is welded to the lower part of the mounting post 12. The third connecting seat 14 has a set of mounting through holes 11, through which fasteners 13, consisting of bolts and nuts, are connected. The other end of the second rod 2 also has a through hole, and this end of the second rod 2 is detachably connected to the third connecting seat 14 via the fasteners 13.

[0019] Meanwhile, a fourth rod 8 is also connected to the second connecting seat 10. The fourth rod 8 is inclined upwards and has a through hole at its lower end. The lower end is detachably connected to the third connecting seat 14 by a fastener 13. An installation through hole 11 is provided in the middle of the third rod 3. The fastener 13 is connected in the installation through hole 11. The fastener 13 is composed of a bolt and nut. The upper end of the fourth rod 8 also has a through hole. The upper end is detachably connected to the middle of the third rod 3 by a fastener 13.

[0020] like Figure 4 As shown, when the fastener 13 is loosened, the first rod 1, the second rod 2, the third rod 3, and the fourth rod 4 can be flipped and folded side by side, making them easy to transport, store, and carry.

[0021] The upper and lower parts of the first rod 1 are respectively provided with a connecting assembly. Each connecting assembly includes two symmetrically arranged U-shaped connecting parts 5. Each U-shaped connecting part 5 has a through hole in the middle, and a fastener 13 is connected inside the through hole. A knob 6 is fixed on the fastener 13. Figure 5 , 6 As shown, the first member 1 is fastened to the scaffold 17 via a connecting assembly.

[0022] like Figure 3 As shown, the upper and lower parts of the first rod 1 are respectively provided with one or two parallel horizontally penetrating first positioning through holes 7; at the same time, the upper and lower parts of the rotating shaft 15 are respectively provided with two or three horizontally penetrating second positioning through holes 151 with different axial directions, each second positioning through hole 151 can be horizontally aligned with the first positioning through hole 7 and positioned at different angles by positioning pins 16.

[0023] like Figure 5 As shown, the axial angle between the second positioning through hole 151 and the first positioning through hole 7 is 0 degrees; at this angle, the triangular support surface of the folding foot guard is on the same plane as the upright of the scaffold 17.

[0024] like Figure 6As shown, the axial angle between the second positioning through hole 151 and the first positioning through hole 7 is 45 degrees; at this angle, the triangular support surface of the folding foot guard is at a 45-degree angle to the plane where the upright of the scaffold 17 is located.

[0025] The specific operation process of this embodiment is as follows: When scaffolding foot protection is required, each member needs to be unfolded in a folded state; pull the third member 3 outward so that the second member 2 and the fourth member 8, which are folded on the inside, can be unfolded; connect the upper end of the fourth member 8 to the middle of the third member 3 through fastener 13; connect the end of the second member 2 to the third connecting seat 14 through fastener 13; at the same time, tighten the fasteners 13 on the first connecting seat 4 and the second connecting seat 10, so that the foot protection forms a stable triangular support frame; then, use the connecting assembly to securely connect the first member 1 and the upright of the scaffolding 17; finally, according to the actual working site conditions, rotate the pivot 15 to adjust the relative angle of the foot protection and position it through the positioning pin 16.

[0026] Conversely, after use, loosen the fasteners 13 on the first connecting seat 4, the second connecting seat 10, the third connecting seat 14, and the fastener 13 in the middle of the third rod 3, and then flip the fourth rod 8, the second rod 2, and the third rod 3 to complete the folding.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A folding foot protector for scaffolding, triangular in shape, comprising a vertically arranged first member (1), a second member (2) horizontally and vertically connected to the lower end of the first member (1), a third member (3) obliquely connected between the upper end of the first member (1) and the end of the second member (2), and an oblique fourth member (8) further connected at the connection between the first member (1) and the second member (2), the upper end of the fourth member (8) being connected to the third member (3), characterized in that, The upper end of the first rod (1) is provided with a first connecting seat (4), the lower end of the first rod (1) is provided with a second connecting seat (10), the upper end of the third rod (3) is detachably connected to the first connecting seat (4) by fastener (13), the end of the second rod (2) is detachably connected to the second connecting seat (10) by fastener (13), and the lower end of the fourth rod (8) is detachably connected to the second connecting seat (10) by fastener (13). The lower end of the third rod (3) is provided with a third connecting seat (14), and the end of the second rod (2) is detachably connected to the third connecting seat (14) by fasteners (13).

2. The folding foot protector of the scaffolding according to claim 1, characterized in that, A rotating shaft (15) is sleeved inside the first rod (1), and the upper end of the rotating shaft (15) is exposed outside the first rod (1). The upper end of the rotating shaft (15) is fixedly connected to the first connecting seat (4). The upper and lower parts of the first rod (1) are respectively provided with at least one transverse through first positioning through hole (7); at the same time, the upper and lower parts of the rotating shaft (15) are respectively provided with several transverse through second positioning through holes (151) with different axial directions, each second positioning through hole (151) can be horizontally aligned with the first positioning through hole (7) and positioned at different angles by positioning pin (16).

3. The folding foot protector of the scaffolding according to claim 2, characterized in that, Among the plurality of second positioning through holes (151), the axial angle between the axial direction of one of the second positioning through holes (151) and the axial direction of the first positioning through hole (7) is 0 degrees.

4. The folding foot protector of the scaffolding according to claim 2, characterized in that, Among the plurality of second positioning through holes (151), the axial angle between the axial direction of one of the second positioning through holes (151) and the axial direction of the first positioning through hole (7) is 45 degrees.

5. The folding foot protector of the scaffolding according to claim 1, 2, 3, or 4, characterized in that, The first connecting seat (4) is provided with a mounting through hole (11), the second connecting seat (10) is provided with a mounting through hole (11), and the third connecting seat (14) is provided with a mounting through hole (11). Fasteners (13) are connected inside the mounting through hole (11).

6. The folding foot protector of the scaffolding according to claim 5, characterized in that, The lower end of the third rod (3) is fixedly connected to a mounting post (12) for mounting a wheel, and the wheel (9) is connected below the mounting post (12); at the same time, the third connecting seat (14) is fixedly connected to the mounting post (12).

7. The folding protective foot of the scaffolding according to claim 6, characterized in that, The third rod (3) has a mounting through hole (11) in the middle, and a fastener (13) is connected inside the mounting through hole (11); then the upper end of the fourth rod (8) is detachably connected to the third rod (3) through the fastener (13).

8. The folding foot protector of the scaffolding according to claim 1, characterized in that, The upper and lower parts of the first rod (1) are respectively provided with a connecting component. Each connecting component includes two symmetrically arranged U-shaped connecting parts (5). The middle of the two U-shaped connecting parts (5) is provided with a through hole. A fastener (13) is provided in the through hole. A knob (6) is provided on the fastener (13). The first rod (1) is fastened to the scaffold (17) through the connecting component.

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