Foot stool assembly convenient to install

Abstract

The utility model discloses a convenient-to-mount foot stool assembly, which belongs to the technical field of foot stool assemblies and comprises a stool plate, a frame plate is fixedly mounted at the bottom end of the stool plate, an annular plate is fixedly mounted at the top end of the stool plate, a connecting cylinder is fixedly mounted at the top end of the annular plate, and a support plate A is inserted into the inner side of the frame plate. An inserting rod is fixedly mounted at the top end of the supporting plate A, an annular groove is formed in the inner side of the inserting rod, a limiting groove is formed in the inner side of the connecting cylinder, an arc-shaped plate is slidably connected to the inner side of the limiting groove, a sliding rod is fixedly mounted at the top end of the annular plate, and an abutting plate is slidably connected to the surface of the sliding rod; according to the utility model, the support plate A and the frame plate can be quickly disassembled and assembled, the device can be easily carried to different working places due to the quick disassembly and assembly design, no complicated tool is needed for auxiliary installation of the device, the device can be conveniently recombined and used in different occasions, the flexibility is higher, and the practicability is high. The starting difficulty is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of foot stand assembly, specifically to a convenient foot stand assembly. BACKGROUND

[0002] The foot stand assembly (foot stand component) refers to a supporting structure composed of multiple components, which is usually used to support equipment, tools or other objects to place them stably on the ground or other supporting surfaces;

[0003] The utility model discloses a scaffold, belongs to the technical field of scaffold, it includes scaffold body, the scaffold body includes four support columns at the corner of scaffold body, the lower end of each support column is equipped with fixed cylinder, the fixed cylinder is threadedly connected with the adjusting column, the fixed cylinder, the adjusting column and the support column coaxial arrangement, the end away from the fixed cylinder of adjusting column is rotatably connected in the bottom end of support column, the fixed cylinder is equipped with the support subassembly for supporting the fixed cylinder, and the application has the effect of reducing the danger of construction personnel using the scaffold to construct at the stair.

[0004] But this kind of scaffold installs the process in actual progress, needs the professional personnel to fix between each axle pole, and the difficulty of going up is higher, and the installation process mostly uses bolt, although the connecting strength is higher, but the installation work of bolt can need to use multiple tools, and the time needed for installation is longer, this will cause the influence to work efficiency, needs to improve, for this, put forward a kind of convenient foot stand assembly. SUMMARY

[0005] The utility model discloses a kind of convenient foot stand assembly, to solve the problem proposed in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of convenient foot stand assembly, including frame plate, the bottom end of the frame plate is fixedly installed with frame plate, the top of the frame plate is fixedly installed with ring plate, the top of the ring plate is fixedly installed with connecting cylinder, the inner side of the frame plate is inserted with support plate A, the top of the support plate A is fixedly installed with insertion rod, the inner side of the insertion rod is equipped with annular groove, the inner side of the limiting slot of the connecting cylinder is slidably connected with arc plate, the top of the ring plate is fixedly installed with slide rod, the surface of the slide rod is slidably connected with resistance plate, the surface of the slide rod is equipped with spring A, the inner side of the support plate A is provided with support plate B, the bottom end of the support plate B is fixedly installed with foot pad.

[0007] As a further preferred of the technical solution: the inner side of the support plate B is provided with a tooth groove, the surface of the support plate A is fixedly installed with a fixed seat, the inner side of the fixed seat is rotatably connected with a tooth rod, one end of the tooth rod is fixedly installed with a rocker, the other end of the tooth rod is fixedly installed with a tooth disc A, the side surface of the support plate A is fixedly installed with an L-shaped plate, the inner side of the L-shaped plate is inserted with a limiting rod, the side surface of the limiting rod is fixedly installed with a tooth disc B, and the surface of the limiting rod is sleeved with a spring B.

[0008] As a further preferred of the technical solution: the number of the limiting grooves and the arc-shaped plates is three groups and is distributed in a circumferential shape on the inner side of the connecting barrel.

[0009] As a further preferred of the technical solution: the abutting plate is slidably connected to the surface of the connecting barrel, and the frame plate is in communication with the connecting barrel.

[0010] As a further preferred of the technical solution: one end of the spring A is fixedly installed at the top end of the ring plate, and the other end of the spring A is fixedly installed at the bottom end of the abutting plate.

[0011] As a further preferred of the technical solution: the tooth rod is engaged with the tooth groove, and the tooth disc A is engaged with the tooth disc B.

[0012] As a further preferred of the technical solution: one end of the spring B is fixedly installed at the inner side of the L-shaped plate, and the other end of the spring B is fixedly installed at the side surface of the tooth disc B.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The support plate A and the frame plate can be quickly disassembled in the utility model, the quick disassembly design can easily carry the device to different work sites, the device can be recombined for use in different occasions without the need of complex tools for auxiliary installation, has high flexibility, and is low in difficulty.

[0015] 2、The length of the support plate B extending from the inner side of the support plate A can be quickly adjusted under the meshing effect of the tooth rod and the tooth groove by rotating the tooth rod, the height can be adjusted according to the work requirement, and the adjustment process is simple and convenient, and has high practicability. DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first structure schematic view of the utility model of a convenient-to-assemble foot support assembly.

[0017] Figure 2 It is a second structure schematic view of the utility model of a convenient-to-assemble foot support assembly.

[0018] Figure 3The utility model provides a kind of conveniently mounted foot support assembly Figure 2 The enlarged structural schematic view of middle A part;

[0019] Figure 4 The third structural schematic view of the conveniently mounted foot support assembly of the utility model;

[0020] Figure 5 The utility model provides a kind of conveniently mounted foot support assembly Figure 4 The enlarged structural schematic view of middle B part.

[0021] In the drawing: 1, shelf plate;2, frame plate;3, ring plate;4, connecting cylinder;5, support plate A;6, plug rod;7, annular groove;8, limiting groove;9, arc plate;10, sliding rod;11, stop plate;12, spring A;13, support plate B;14, foot pad;15, tooth groove;16, fixed seat;17, tooth rod;18, rocker;19, tooth disc A;20, L-shaped plate;21, limiting rod;22, tooth disc B;23, spring B. Specific embodiments

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.

[0023] Embodiments

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of conveniently mounted foot support assembly, including shelf plate 1, the bottom end fixed mounting of shelf plate 1 has frame plate 2, the top end fixed mounting of shelf plate 1 has ring plate 3, the top end fixed mounting of ring plate 3 has connecting cylinder 4, the inside of frame plate 2 is inserted with support plate A 5, the top end fixed mounting of support plate A 5 has plug rod 6, the inside of plug rod 6 is equipped with annular groove 7, the inside of connecting cylinder 4 is equipped with limiting groove 8, the inside sliding connection of limiting groove 8 has arc plate 9, the top end fixed mounting of ring plate 3 has sliding rod 10, the surface sliding connection of sliding rod 10 has stop plate 11, the surface of sliding rod 10 is equipped with spring A 12, the inside of support plate A 5 is provided with support plate B 13, the bottom end fixed mounting of support plate B 13 has foot pad 14.

[0025] In this embodiment, specifically: the inner side of the support plate B13 is provided with a tooth groove 15, the surface of the support plate A5 is fixedly provided with a fixed seat 16, the inner side of the fixed seat 16 is rotatably connected with a tooth rod 17, one end of the tooth rod 17 is fixedly provided with a rocker 18, the other end of the tooth rod 17 is fixedly provided with a tooth disc A19, the side surface of the support plate A5 is fixedly provided with an L-shaped plate 20, the inner side of the L-shaped plate 20 is inserted with a limiting rod 21, the side surface of the limiting rod 21 is fixedly provided with a tooth disc B22, the surface of the limiting rod 21 is sleeved with a spring B23, the tooth rod 17 is rotated, and under the meshing effect of the tooth rod 17 and the tooth groove 15, the length of the support plate B13 extending from the inner side of the support plate A5 can be quickly adjusted, and then the height can be adjusted according to the work requirement.

[0026] In this embodiment, specifically: the number of the limiting grooves 8 and the arc-shaped plates 9 is three groups and is distributed in a circumferential shape on the inner side of the connecting barrel 4, and the setting of the three groups of the limiting grooves 8 and the arc-shaped plates 9 can effectively improve the connection stability between the connecting barrel 4 and the inserting rod 6.

[0027] In this embodiment, specifically: the abutting plate 11 is slidably connected to the surface of the connecting barrel 4, the frame plate 2 is in communication with the connecting barrel 4, because the abutting plate 11 abuts against the outer surface of the arc-shaped plate 9, so that it can be ensured that the arc-shaped plate 9 is always clamped in the annular groove 7.

[0028] In this embodiment, specifically: one end of the spring A12 is fixedly installed at the top end of the ring plate 3, the other end of the spring A12 is fixedly installed at the bottom end of the abutting plate 11, under the action of the spring A12, the abutting plate 11 is driven to slide upward along the sliding rod 10, and the abutting plate 11 is always abutted against the outer surface of the arc-shaped plate 9.

[0029] In this embodiment, specifically: the tooth rod 17 is engaged with the tooth groove 15, the tooth disc A19 is engaged with the tooth disc B22, the rocker 18 is rotated and drives the tooth rod 17 to rotate, at this time, under the meshing effect between the tooth rod 17 and the tooth groove 15, the support plate B13 is driven to slide in the inner side of the support plate A5, so that the height after the frame plate 1 is installed can be controlled.

[0030] In this embodiment, specifically: one end of the spring B23 is fixedly installed at the inner side of the L-shaped plate 20, the other end of the spring B23 is fixedly installed at the side surface of the tooth disc B22, under the action of the spring B23, the tooth disc B22 is driven to slide inward, after the tooth disc B22 and the tooth disc A19 are engaged with each other, at this time, the limiting effect of the tooth rod 17 is completed.

[0031] The utility model discloses a work time: when installing between support plate A5 and frame board 1, first can according to the work need carry out the height adjustment work between support plate A5 and support plate B13, at this time first pull out limit rod 21 to drive tooth disc B22 and tooth disc A19 separate, at this time just released the limiting effect to tooth rod 17, then rotate the lever 18 and drive tooth rod 17 to rotate, at this time under the meshing effect between tooth rod 17 and tooth groove 15, will drive support plate B13 in the inside of support plate A5 sliding, thereby can control the height after frame board 1 installation, after adjusting, loosen limit rod 21, at this time under the action of spring B23 will drive tooth disc B22 to slide inwards, after tooth disc B22 and tooth disc A19 mutually clamped, at this time just completed the limiting effect to tooth rod 17, thereby can fix the position of support plate B13 in the inside of support plate A5, then can install between support plate A5 and frame board 1 one by one, first lift frame board 1, then along connecting cylinder 4 pull down and make it no longer resist the surface of arc plate 9, at this time arc plate 9 loses the limiting effect, then frame board 2 is aligned to support plate A5 and is inserted, at this time the plug rod 6 will be inserted into the inside of connecting cylinder 4 from the inside,

[0032] In this process, the plug rod 6 will first contact the arc plate 9, under the combined action of force and arc surface, the arc plate 9 will slide outward along the limiting groove 8, and the plug rod 6 will be completely inserted into the inside of the connecting cylinder 4. Then loosen the stop plate 11, at this time under the action of the spring A12, the stop plate 11 will slide upward along the slide rod 10 again. In the process that the stop plate 11 first contacts the arc plate 9, under the combined action of the arc surface and the pressure, the arc plate 9 will slide inward along the limiting groove 8, and the arc plate 9 will finally be clamped to the inside of the annular groove 7. At this time, because the stop plate 11 is against the outer surface of the arc plate 9, it can ensure that the arc plate 9 will always be clamped in the annular groove 7, thereby completing the installation work between the support plate A5 and the frame board 1. The installation work of the remaining three groups of support plate A5 is completed in turn, and the assembly of the foot support assembly is completed. When disassembling, only need to pull down the stop plate 11 and make the arc plate 9 lose the limiting effect, then pull out the support plate A5 from the outside, under the action of the arc surface and the pressure, the arc plate 9 will slide outward along the limiting groove 8, and will be taken out from the inside of the annular groove 7, thereby completing the disassembly between the frame board 1 and the support plate A5.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A collapsible leg assembly characterized by: The utility model relates to a kind of frame plate (1), the bottom end of the frame plate (1) is fixedly installed with frame plate (2), the top end of the frame plate (1) is fixedly installed with ring plate (3), the top end of the ring plate (3) is fixedly installed with connecting cylinder (4), the inner side of the frame plate (2) is inserted with support plate A (5), the top end of the support plate A (5) is fixedly installed with inserting rod (6), annular groove (7) is set in the inner side of the inserting rod (6), limiting slot (8) is set in the inner side of the connecting cylinder (4), the inner side of the limiting slot (8) is slidably connected with arc plate (9), the top end of the ring plate (3) is fixedly installed with slide bar (10), the surface of the slide bar (10) is slidably connected with abutment plate (11), spring A (12) is sleeved on the surface of the slide bar (10), the inner side of the support plate A (5) is provided with support plate B (13), the bottom end of the support plate B (13) is fixedly installed with foot pad (14).

2. A compact footrest assembly according to claim 1, wherein: The inner side of the support plate B (13) is set with gear slot (15), the surface of the support plate A (5) is fixedly installed with fixed seat (16), the inner side of the fixed seat (16) is rotatably connected with gear bar (17), one end of the gear bar (17) is fixedly installed with rocker (18), the other end of the gear bar (17) is fixedly installed with tooth disc A (19), the side of the support plate A (5) is fixedly installed with L-shaped plate (20), the inner side of the L-shaped plate (20) is inserted with limiting rod (21), the side of the limiting rod (21) is fixedly installed with tooth disc B (22), spring B (23) is sleeved on the surface of the limiting rod (21).

3. A compact leg assembly according to claim 1, wherein: The number of the limiting slot (8), arc plate (9) is three groups and is circumferentially distributed in the inner side of connecting cylinder (4).

4. The compact leg assembly of claim 1, wherein: The abutment plate (11) is slidably connected on the surface of the connecting cylinder (4), and the frame plate (2) is communicated with the connecting cylinder (4).

5. The compact leg assembly of claim 1, wherein: One end of the spring A (12) is fixedly installed at the top end of the ring plate (3), and the other end of the spring A (12) is fixedly installed at the bottom end of the abutment plate (11).

6. A compact leg assembly according to claim 2, wherein: The gear bar (17) is engaged with the gear slot (15), and the tooth disc A (19) is engaged with the tooth disc B (22).

7. A compact leg assembly according to claim 2, wherein: One end of the spring B (23) is fixedly installed at the inner side of the L-shaped plate (20), and the other end of the spring B (23) is fixedly installed at the side of the tooth disc B (22).

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