Telescopic working platform

Abstract

The utility model relates to the technical field of working platforms, in particular to a telescopic working platform which comprises a platform surface, platform legs, a height adjusting mechanism, a first plate surface row and a second plate surface row, and the first plate surface row and the second plate surface row are movably connected in an inserted mode. The two table legs are arranged at the bottoms of the ends, deviating from each other, of the first plate face row and the second plate face row respectively, the first plate face row is connected with the table leg close to the first plate face row in a clamped mode, the second plate face row is connected with the other table leg in a clamped mode, and the height adjusting mechanisms are arranged on the table legs and used for adjusting and limiting the height sizes of the table legs. According to the working platform, the effect of automatically adjusting the area size of the table top and the height size of the table legs can be achieved, and the working platform is divided into the table top and the table legs, so that the convenience of carrying, disassembling and assembling the working platform by an operator is improved.

Description

Technical Field

[0001] The present application relates to the technical field of working platforms, and in particular to a telescopic working platform. Background Art

[0002] A work platform is a tool used by people for office work. In order to save space, common work platforms are mostly tables with specific folding and telescopic functions. Traditional work platforms include a table top and table legs, and the table top and the table legs are hinged by a hinge chain.

[0003] Under normal circumstances, the table top of a traditional work platform is generally made of wood, formwork or steel structure welded into a fixed table top. The structure is relatively heavy, and the table top and table legs are locked by hinge chains. The table top and table legs are non-detachable, and the area size of the table top and the height size of the table legs are not adjustable, resulting in a single function and inability to meet usage requirements. Summary of the invention

[0004] In view of the problems in the related technology, the present application provides a telescopic working platform to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] The present application provides a telescopic working platform, which adopts the following technical solution:

[0006] A telescopic work platform comprises a table top, table feet and a height adjustment mechanism, including a first panel row and a second panel row, the first panel row and the second panel row are movably connected, the two table feet are respectively arranged at the bottom of one end of the first panel row and the second panel row that are away from each other, the first panel row is clamped with the table foot close to it, and the second panel row is clamped with the other table foot, and the height adjustment mechanism is arranged on the table foot to adjust the height size of the table foot for limitation.

[0007] By adopting the above technical solution, the operator applies external force to the first panel row and the second panel row to adjust the assembly position between the first panel row and the second panel row. Because the first panel row is clamped with the table foot close to it and the second panel row is clamped with another table foot, the detachable function of the table top and the table foot can be realized. At the same time, the height size of the table foot can be limited by the action of the height adjustment mechanism. Compared with the prior art, the work platform of the present application can achieve the effect of autonomously adjusting the area size of the table top and the height size of the table foot. By splitting the work platform into the table top and the table foot, it helps to improve the convenience of the operator in carrying and disassembling the work platform.

[0008] Preferably, the pedestal foot includes a support portion and a fitting portion. The fitting portion includes a bottom plate and two limiting plates. The two limiting plates are symmetrically arranged along the center line of the long side of the bottom plate. The support portion is fixed to the bottom of the bottom plate. The first plate row or the second plate row is placed on the top surface of the bottom plate. The two limiting plates are used to limit the first plate row or the second plate row.

[0009] By adopting the above technical solution, the support portion of the pedestal foot provides sufficient supporting force for the first plate row or the second plate row. The fitting portion can limit the end positions of the first plate row or the second plate row, making the connection stability between the pedestal foot and the tabletop better. The situation where the end of the first plate row or the end of the second plate row warps will not occur, which can provide safety guarantee for the operator to stand and work on the tabletop subsequently. At the same time, the load on the tabletop can be better transmitted to the pedestal foot, thereby reducing the shaking when people stand on the tabletop and improving the operation safety of the operator.

[0010] Preferably, stabilizing members are respectively arranged on the bottom plate and the limiting plates. The output ends of the stabilizing members are aligned with the tabletop and are used to reinforce the tabletop.

[0011] By adopting the above technical solution, under the action of the stabilizing members, the connection stability between the tabletop and the pedestal foot can be enhanced, thereby increasing the load-bearing capacity of the tabletop so that it can bear a greater working load. At the same time, the setting of multiple stabilizing members can play a role in dispersing the load, making the load on the tabletop more evenly dispersed to the entire structure and reducing local stress concentration.

[0012] Preferably, the cross section of the limiting plate is in a "C" shape.

[0013] By adopting the above technical solution, the cross section of the limiting plate is in a "C" shape, so that the end positions of the first plate row or the second plate row can be better limited, and thus the situation of end warping is not likely to occur, which can provide safety guarantee for the operator to stand and work on the tabletop subsequently.

[0014] Preferably, the support portion includes a first support leg and a second support leg. The first support leg is a structure with a hollow interior. The second support leg is slidably connected inside the first support leg. The height adjustment mechanism is arranged between the first support leg and the second support leg.

[0015] By adopting the above technical solution, under the action of the height adjustment mechanism, the assembly positions of the first support leg and the second support leg can be locked, so that the two can be stably maintained in the specified state, realizing the adjustment of the height dimension of the pedestal foot and improving the structural stability of the pedestal foot.

[0016] Preferably, the height adjustment mechanism includes an adjusting member, a fixing member and an elastic sheet, wherein a plurality of adjustment holes are formed on the second supporting foot along its length direction, a through hole is formed on the side wall of the bottom end of the first supporting foot, the through hole is aligned with one of the adjustment holes, the adjusting member simultaneously passes through the through hole and the adjustment hole that are aligned with each other, the fixing member is arranged on the outer wall of the bottom end of the first supporting foot, one end of the elastic sheet is assembled with the fixing member, and the other end is assembled with the adjusting member.

[0017] By adopting the above technical solution, the adjusting member passes through the mutually aligned through-holes and the adjusting hole at the same time, and one end of the elastic sheet is assembled with the adjusting member, so that the assembly positions of the first supporting leg and the second supporting leg can be locked, so that the two can be firmly maintained in a specified state, the height size of the table leg can be adjusted, and the structural stability of the table leg can be improved.

[0018] Preferably, an anti-slip pad is fixed to the bottom end of the second supporting leg.

[0019] By adopting the above technical solution, the anti-skid pad can increase the friction coefficient between the second supporting foot and the working ground, so that the working platform can be stably placed on the working ground. At the same time, the anti-skid pad has the characteristics of buffering and shock absorption, which can reduce the noise generated when the operator moves the working platform, and also enable the second supporting foot to adapt to uneven ground conditions, which helps to keep the working platform balanced.

[0020] Preferably, the adjusting member and the through hole are threadedly connected, and the adjusting member and the adjusting hole are threadedly connected.

[0021] By adopting the above technical solution, threaded connections are formed between the adjusting member and the first supporting leg, and between the adjusting member and the second supporting leg, which improves installation convenience and disassembly efficiency, allowing the operator to adjust the assembly position of the first supporting leg and the second supporting leg at any time.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Compared with the prior art, the working platform of the present application can achieve the effect of autonomously adjusting the area size of the table top and the height size of the table legs. By splitting the working platform into the table top and the table legs, it helps to improve the convenience of operators in carrying and disassembling the working platform;

[0024] 2. The adjusting member passes through the mutually aligned through-holes and the adjusting hole at the same time, and one end of the elastic sheet is assembled with the adjusting member, so that the assembly positions of the first supporting leg and the second supporting leg can be locked, so that both can be firmly maintained in a specified state, the height size of the table leg can be adjusted, and the structural stability of the table leg can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the working platform in the embodiment of the present application.

[0026] Figure 2 It is a schematic diagram of the structure of the table in the embodiment of the present application.

[0027] Figure 3 It is a schematic diagram of the structure of the table feet in the embodiment of the present application.

[0028] Explanation of the accompanying drawings: 1. table top; 11. first row of board surfaces; 12. second row of board surfaces; 2. table legs; 21. supporting portion; 211. first supporting leg; 212. second supporting leg; 2121. anti-slip pad; 2122. adjustment hole; 22. matching portion; 221. bottom plate; 222. limiting plate; 23. stabilizing member; 3. height adjustment mechanism; 31. adjusting member; 32. fixing member; 33. elastic sheet. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The embodiment of the present application discloses a telescopic working platform.

[0031] Reference Figure 1 , Figure 2 and Figure 3 A telescopic work platform includes a table top 1, table legs 2 and a height adjustment mechanism 3, including a first panel row 11 and a second panel row 12, the first panel row 11 and the second panel row 12 are movably connected, two table legs 2 are respectively arranged at the bottom of one end of the first panel row 11 and the second panel row 12 that are away from each other, the first panel row 11 is clamped with the table leg 2 close to it, and the second panel row 12 is clamped with another table leg 2, and the height adjustment mechanism 3 is arranged on the table leg 2, which is used to adjust the height size of the table leg 2 to limit. The operator applies external force to the first panel row 11 and the second panel row 12, and the assembly position between the first panel row 11 and the second panel row 12 can be adjusted. Because the first panel row 11 is clamped with the table leg 2 close to it, and the second panel row 12 is clamped with another table leg 2, the table top 1 and the table leg 2 can be detached. At the same time, the height size of the table leg 2 can be limited by the action of the height adjustment mechanism 3.

[0032] Specifically, refer to Figure 2 and Figure 3, the table leg 2 includes a support portion 21 and a fitting portion 22. The fitting portion 22 includes a bottom plate 221 and two limiting plates 222. The cross-section of the limiting plate 222 is in a "C" shape. The two limiting plates 222 are symmetrically arranged along the center line of the long side of the bottom plate 221. The support portion 21 is fixed to the bottom of the bottom plate 221. The first surface row 11 or the second surface row 12 is placed on the top surface of the bottom plate 221. The two limiting plates 222 are used to limit the first surface row 11 or the second surface row 12, so as to better define the position of the end of the first surface row 11 or the end of the second surface row 12, and thus it is not easy to occur the situation of end warping, which can provide safety guarantee for the operator to stand on the table top 1 for subsequent operation.

[0033] More specifically, stabilizing members 23 are respectively arranged on the bottom plate 221 and the limiting plates 222. In the embodiment of the present application, the stabilizing member 23 is a screw structure. The output end of the stabilizing member 23 is aligned with the table top 1 and is used to reinforce the table top 1. When the first surface row 11 or the second surface row 12 is placed on the top surface of the bottom plate 221, under the action of the stabilizing member 23, the connection stability between the table top 1 and the table leg 2 can be enhanced, thereby increasing the load-bearing capacity of the table top 1, enabling it to bear a greater working load. At the same time, the arrangement of multiple stabilizing members 23 can play a role in dispersing the load, making the load on the table top 1 more evenly dispersed to the entire structure and reducing local stress concentration.

[0034] At the same time, the support portion 21 of the table leg 2 provides sufficient support force for the first surface row 11 or the second surface row 12, and the fitting portion 22 can limit the end position of the first surface row 11 or the second surface row 12, making the connection stability between the table leg 2 and the table top 1 better, and not occurring the situation of the end of the first surface row 11 or the end of the second surface row 12 warping. It can provide safety guarantee for the operator to stand on the table top 1 for subsequent operation. At the same time, it can better transfer the load on the table top 1 to the table leg 2, and then reduce the situation of shaking when the operator stands on the table top 1, improving the operation safety of the operator.

[0035] Refer to Figure 1 and Figure 3 , the support portion 21 includes a first support leg 211 and a second support leg 212. The first support leg 211 is a structure with a hollow interior. The second support leg 212 is slidably connected inside the first support leg 211. The height adjustment mechanism 3 is arranged between the first support leg 211 and the second support leg 212.

[0036] The height adjustment mechanism 3 includes an adjusting member 31, a fixing member 32 and an elastic sheet 33, wherein a plurality of adjusting holes 2122 are provided on the second supporting foot 212 along its length direction, a through hole is provided on the bottom side wall of the first supporting foot 211, and the through hole is aligned with one of the adjusting holes 2122, and the adjusting member 31 passes through the mutually aligned through holes and the adjusting hole 2122 at the same time, the fixing member 32 is arranged on the outer wall of the bottom end of the first supporting foot 211, and one end of the elastic sheet 33 is assembled on the fixing member 32, and the other end is assembled with the adjusting member 31.

[0037] Among them, the present application defines the specific shape and structure of the fixing member 32, and it is only necessary to provide sufficient support for the elastic sheet 33 and provide auxiliary fixing for the adjusting member 31. The adjusting member 31 in the present application is a screw structure, so that the adjusting member 31 and the through hole, and the adjusting member 31 and the adjusting hole 2122 are threadedly connected. In this way, the installation convenience between the first supporting leg 211 and the second supporting leg 212 can be improved, and the disassembly efficiency can be improved, so that the operator can adjust the assembly position of the first supporting leg 211 and the second supporting leg 212 at any time.

[0038] Furthermore, in order to allow the work platform to be stably placed on the work floor, an anti-slip pad 2121 is fixed to the bottom end of the second support leg 212. The anti-slip pad 2121 has good cushioning and shock-absorbing properties, which can increase the friction coefficient between the second support leg 212 and the work floor, reduce the noise generated when the operator moves the work platform, and enable the second support leg 212 to adapt to uneven ground conditions, thereby helping to keep the work platform in a balanced state.

[0039] When in use, the adjusting member 31 is passed through the mutually aligned through-holes and the adjusting hole 2122 at the same time, and one end of the elastic sheet 33 is assembled with the adjusting member 31, so that the assembly positions of the first supporting leg 211 and the second supporting leg 212 can be locked, so that the two can be firmly maintained in a specified state, thereby achieving the adjustment of the height size of the table leg 2.

[0040] The above are all preferred embodiments of the present application. The embodiments are only explanations of the present application and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A telescopic working platform, characterized in that: It includes a tabletop (1), table legs (2) and a height adjustment mechanism (3), and includes a first board row (11) and a second board row (12). The first board row (11) and the second board row (12) are movably inserted into each other. The two table legs (2) are respectively arranged at the bottoms of the mutually opposite ends of the first board row (11) and the second board row (12). The first board row (11) is clamped with the table leg (2) close to it, and the second board row (12) is clamped with the other table leg (2). The height adjustment mechanism (3) is arranged on the table leg (2) and is used to adjust and limit the height dimension of the table leg (2).

2. A telescopic working platform according to claim 1, characterized in that: The table leg (2) includes a support part (21) and a matching part (22). The matching part (22) includes a bottom plate (221) and two limiting plates (222). The two limiting plates (222) are symmetrically arranged along the long-side center line of the bottom plate (221). The support part (21) is fixed to the bottom of the bottom plate (221). The first board row (11) or the second board row (12) is placed on the top surface of the bottom plate (221). The two limiting plates (222) are used to limit the first board row (11) or the second board row (12).

3. A telescopic working platform according to claim 2, characterized in that: Stabilizing members (23) are respectively arranged on the bottom plate (221) and the limiting plates (222). The output ends of the stabilizing members (23) are aligned with the tabletop (1) and are used to reinforce the tabletop (1).

4. A telescopic working platform according to claim 2, characterized in that: The cross-section of the limiting plate (222) is in the shape of a "匚".

5. A telescopic working platform according to claim 2, characterized in that: The support part (21) includes a first support leg (211) and a second support leg (212). The first support leg (211) is a structure with a hollow interior. The second support leg (212) is slidably connected inside the first support leg (211). The height adjustment mechanism (3) is arranged between the first support leg (211) and the second support leg (212).

6. A telescopic working platform according to claim 5, characterized in that: The height adjustment mechanism (3) includes an adjusting member (31), a fixing member (32) and an elastic piece (33). Among them, a plurality of adjusting holes (2122) are formed through the second support leg (212) along its length direction. A perforation is formed through the side wall at the bottom end of the first support leg (211). The perforation is aligned with one of the adjusting holes (2122). The adjusting member (31) passes through the mutually aligned perforation and the adjusting hole (2122) at the same time. The fixing member (32) is arranged on the outer wall at the bottom end of the first support leg (211). One end of the elastic piece (33) is assembled with the fixing member (32), and the other end is assembled with the adjusting member (31).

7. A telescopic working platform according to claim 6, characterized in that: An anti-slip pad (2121) is fixed to the bottom end of the second support leg (212).

8. A telescopic working platform according to claim 6, characterized in that: The adjusting member (31) is threadedly connected between the perforation and the adjusting hole (2122).

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