Combined insulating stool

Abstract

The utility model discloses a combined insulating stool which comprises an upper insulating stool surface layer, a plurality of tool box layers, a plurality of expansion layers and a lower insulating stool surface layer which are sequentially connected from top to bottom, a plurality of connecting vertical rods are arranged on two sides of the bottom of the upper insulating stool surface layer; connecting transverse rods are arranged on the two sides of the tops of the tool box layer and the expansion layer, and a plurality of connecting vertical rods are arranged on the two sides of the bottoms. Connecting cross rods are arranged on two sides of the top of the lower insulating stool surface layer, and a plurality of supporting columns are arranged at the bottom of the lower insulating stool surface layer; the length of the lower insulating stool surface layer is greater than that of the upper insulating stool surface layer, and the lower insulating stool surface layer and the upper insulating stool surface layer form a two-stage step structure. According to the utility model, a modularized assembly type structure is adopted as a whole, the requirements of various conditions are met, a two-stage step structure convenient to use is formed, the installation and the disassembly are convenient, the operation is simple, the stability is high, and the functions of storing used appliances and expanding the height are achieved at the same time.

Description

Technical Field

[0001] This utility model relates to the field of insulated stools, and more particularly to a combined insulated stool. Background Technology

[0002] In power production, working at heights is often required. Due to the uncertain working height, sometimes using an insulated ladder is too high and inconvenient to carry, so an insulated stool with a lower height is needed. To meet the needs of different heights, an insulated stool (application number 201520131313.0) has been developed, which is easy to adjust in height.

[0003] However, existing technology requires adjusting the height of all outriggers, which is complex; moreover, when the outriggers are too high, stability is poor, and it is inconvenient for operators to get in and out. Therefore, it cannot adequately meet the usage requirements.

[0004] Therefore, it is necessary to develop new types of modular insulated stools to overcome the above problems. Utility Model Content

[0005] Purpose of the utility model: In view of the shortcomings and defects of the existing technology, this utility model provides a combined insulated stool. The whole adopts a modular assembly structure to meet the needs of various situations, forming a two-stage step structure that is easy to use, easy to install and disassemble, simple to operate, and highly stable. It also has the functions of storing utensils and extending the height.

[0006] Technical Solution: This utility model discloses a combined insulating stool, characterized in that it comprises, from top to bottom, an upper insulating stool surface layer, several toolbox layers, several extension layers, and a lower insulating stool surface layer; the upper insulating stool surface layer has several connecting vertical rods on both sides of its bottom; the toolbox layers and extension layers have connecting horizontal rods on both sides of their top and several connecting vertical rods on both sides of their bottom; the lower insulating stool surface layer has connecting horizontal rods on both sides of its top and several support columns on its bottom; the length of the lower insulating stool surface layer is greater than the length of the upper insulating stool surface layer, and the lower insulating stool surface layer and the upper insulating stool surface layer form a two-stage stepped structure.

[0007] The bottom of the upper insulating stool surface layer is connected to the toolbox layer, extension layer, or the top of the lower insulating stool surface layer via connecting vertical and horizontal rods.

[0008] The bottom of the toolbox layer is connected to the top of the extension layer or the lower insulating stool surface layer, and the bottom of the extension layer is connected to the top of the lower insulating stool surface layer by connecting vertical rods and connecting horizontal rods.

[0009] The toolbox layer has a drawer-type toolbox on top.

[0010] The connecting vertical rod includes a vertical rod and a locking block, and the connecting horizontal rod includes a round tube and a support block, with the locking block sleeved on the round tube.

[0011] The card block has a circular slot, and the circular tube is located inside the circular slot.

[0012] The circular slot has a rectangular slot on its inner side.

[0013] Beneficial effects: Compared with the prior art, the present invention has the following significant advantages: The present invention adopts a modular assembly structure to meet the needs of various situations, forming a two-stage step structure that is easy to use, easy to install and disassemble, simple to operate, and highly stable. It also has the functions of storing utensils and expanding the height. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the card block structure of this utility model;

[0017] In the diagram, 1 is the upper insulating stool surface layer; 2 is the toolbox layer; 21 is the drawer-type toolbox; 3 is the extension layer; 4 is the lower insulating stool surface layer; 5 is the support column; 6 is the connecting vertical rod; 61 is the vertical rod; 62 is the locking block; 621 is the circular locking slot; 622 is the rectangular locking slot; 7 is the connecting horizontal rod; 71 is the round tube; and 72 is the support block. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] This utility model of a combined insulating stool includes an upper insulating stool surface layer 1, several toolbox layers 2, several extension layers 3, and a lower insulating stool surface layer 4 connected sequentially from top to bottom; several connecting vertical rods 6 are provided on both sides of the bottom of the upper insulating stool surface layer 1; connecting horizontal rods 7 are provided on both sides of the top of the toolbox layers 2 and the extension layers 3, and several connecting vertical rods 6 are provided on both sides of the bottom; connecting horizontal rods 7 are provided on both sides of the top of the lower insulating stool surface layer 4, and several support columns 5 are provided at the bottom; the length of the lower insulating stool surface layer 4 is greater than the length of the upper insulating stool surface layer 1, and the lower insulating stool surface layer 4 and the upper insulating stool surface layer 1 form a two-stage stepped structure.

[0020] In this invention, the bottom of the upper insulating stool surface layer 1 is connected to the toolbox layer 2, the extension layer 3, or the top of the lower insulating stool surface layer 4 via a connecting vertical rod 6 and a connecting horizontal rod 7. The bottom of the toolbox layer 2 is connected to the top of the extension layer 3 or the lower insulating stool surface layer 4, and the bottom of the extension layer 3 is connected to the top of the lower insulating stool surface layer 4 via a connecting vertical rod 6 and a connecting horizontal rod 7. The top of the toolbox layer 2 is equipped with a drawer-type toolbox 21.

[0021] The connecting vertical rod 6 of this utility model includes a vertical rod 61 and a locking block 62, and the connecting horizontal rod 7 includes a circular tube 71 and a support block 72. The locking block 62 is sleeved on the circular tube 71. The locking block 62 has a circular locking groove 621, and the circular tube 71 is located in the circular locking groove 621. A rectangular locking groove 622 is provided on the inner side of the circular locking groove 621.

[0022] Application 1: It has an upper insulating bench surface layer 1 and a lower insulating bench surface layer 4. The bottom of the upper insulating bench surface layer 1 and the top of the lower insulating bench surface layer 4 are connected by a connecting vertical rod 6 and a connecting horizontal rod 7. When connected, the locking block 62 is sleeved on the round tube 71, and the round tube 71 is located in the round locking groove 621, forming a two-stage step structure.

[0023] Usage Scenario 2: The system comprises an upper insulating bench surface layer 1, a toolbox layer 2, and a lower insulating bench surface layer 4. The bottom of the upper insulating bench surface layer 1 is connected to the top of the toolbox layer 2, and the bottom of the toolbox layer 2 is connected to the top of the lower insulating bench surface layer 4, via connecting vertical rods 6 and connecting horizontal rods 7. During connection, a locking block 62 is fitted onto a circular tube 71, with the tube 71 positioned within a circular locking groove 621, forming a two-tiered structure. The toolbox layer 2 can hold tools, expanding its storage capacity.

[0024] In usage scenario three, the stool consists of an upper insulating bench surface layer 1, an extension layer 3, and a lower insulating bench surface layer 4. The bottom of the upper insulating bench surface layer 1 and the top of the extension layer 3, as well as the bottom of the extension layer 3 and the top of the lower insulating bench surface layer 4, are connected by a connecting vertical rod 6 and a connecting horizontal rod 7. During connection, a locking block 62 is fitted onto a circular tube 71, with the tube 71 located within a circular locking groove 621, forming a two-stage stepped structure. The extension layer 3 can further increase the height of the insulating bench, thus providing an extended height function.

[0025] Usage scenario four: It is equipped with an upper insulated stool surface layer 1, a toolbox layer 2, an extension layer 3, and a lower insulated stool surface layer 4, which serves as both a storage function for tools and an extension function for height.

[0026] The number of connecting vertical bars 6 connected to the connecting horizontal bar 7 can be set as needed; the number of toolbox layers 2 and extension layers 3 can be set as needed; the number of bottom support columns 5 of the lower insulating bench surface layer 4 can be set as needed; a rubber base can be installed at the bottom of the support column 5. This utility model adopts a modular assembly structure to meet various needs, forming a two-stage step structure that is easy to use and facilitates installation and disassembly.

Claims

1. A combination insulated stool, characterized by: The utility model provides a kind of multi-functional tool box, including the upper insulating stool surface layer (1) connected in turn from top to bottom, several tool box layers (2), several expansion layers (3) and lower insulating stool surface layer (4);The upper insulating stool surface layer (1) bottom two sides are equipped with several connecting vertical rods (6);The tool box layer (2) and expansion layer (3) top two sides are equipped with connecting cross bars (7), and bottom two sides are equipped with several connecting vertical rods (6);The lower insulating stool surface layer (4) top two sides are equipped with connecting cross bars (7), and bottom is equipped with several support columns (5);The length of lower insulating stool surface layer (4) is greater than the length of upper insulating stool surface layer (1), and lower insulating stool surface layer (4) and upper insulating stool surface layer (1) form two-step structure;Connecting vertical rod (6) includes vertical rod (61) and clamping block (62), connecting cross bar (7) includes round tube (71) and support block (72), and clamping block (62) is sleeved on round tube (71).

2. The combination insulated stool of claim 1, wherein: The bottom of the upper insulating stool surface layer (1) is connected to the top of the tool box layer (2), the expansion layer (3), or the lower insulating stool surface layer (4) through the connecting vertical rod (6) and the connecting cross bar (7).

3. The combination insulated stool of claim 1, wherein: The bottom of the tool box layer (2) is connected to the top of the expansion layer (3) or the lower insulating stool surface layer (4), and the bottom of the expansion layer (3) is connected to the top of the lower insulating stool surface layer (4) through the connecting vertical rod (6) and the connecting cross bar (7).

4. The combination insulated stool of claim 1, wherein: The top of the tool box layer (2) is provided with a drawer-type tool box (21).

5. The combination insulated stool of claim 1, wherein: The clamping block (62) is provided with a circular clamping groove (621), and the round tube (71) is located in the circular clamping groove (621).

6. The combination insulated stool of claim 5, wherein: The inside of the circular clamping groove (621) is provided with a rectangular clamping groove (622).

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