Splicing bottom plate

Abstract

The utility model relates to the technical field of office furniture, in particular to a spliced bottom plate. Comprising a bottom plate body, lower cross beams and thresholds, the lower cross beams are oppositely arranged on the front side and the rear side of the bottom plate body respectively, the thresholds are arranged on the left side and the right side of the bottom plate body respectively, the lower cross beams on the front side and the rear side and the thresholds on the left side and the right side are spliced into rectangular units through connectors, and the bottom plate body is clamped in the rectangular units; the connector comprises a connector body, first plug-in parts and a second plug-in part, the first plug-in parts protruding outwards are arranged at the two ends of the connector body respectively, one of the first plug-in parts is connected with the doorsill, and the second plug-in part matched with the lower cross beam is arranged on the inner side face of the connector body. Compared with the prior art, the structure is simple, transportation is convenient, after being transported to an installation site, positioning can be rapidly conducted through the connector, and assembling is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to office furniture technical field, concretely a kind of spliced bottom plate. BACKGROUND

[0002] The current office furniture bottom plate unit is installed, mainly two ways.The first is to process before shipment, then transport.The second way is to transport several accessories, transport to destination again through bolt assembly.But the first way is inconvenient to transport, prone to damage to bottom plate unit.The second way is only connected by bolt, prone to positioning error, positioning difficult problem, difficult to operate. SUMMARY

[0003] The utility model discloses to overcome the insufficient prior art, provide a spliced bottom plate.

[0004] To achieve the above object, design a kind of spliced bottom plate, including bottom plate body, lower crossbeam, door sill, the bottom plate body front and rear sides are respectively equipped with the lower crossbeam of opposite arrangement, bottom plate body left and right sides are respectively equipped with door sill, the lower crossbeam of front and rear sides, the door sill of left and right sides is spliced into rectangle unit by connecting head between, rectangle unit is connected with bottom plate body, the connecting head includes connecting head body, plug-in part one, plug-in part two, the connecting head body two ends are respectively equipped with the plug-in part one of outward protruding, one of plug-in part one is connected with door sill, the inner side of connecting head body is equipped with the plug-in part two that is matched with lower crossbeam.

[0005] The plug-in part two includes the plug-in part two of transverse arrangement, the plug-in part two of longitudinal arrangement.

[0006] The plug-in part one is connected with door sill, plug-in part two is connected with lower crossbeam after splicing and is fastened by bolt assembly.

[0007] The plug-in part one front end is inclined to inner side, forms the taper inclined surface, and the taper is 5-10 °.

[0008] The shape of the outer side of the connecting head and the lower crossbeam is oval.

[0009] The left and right sides of the bottom plate body are respectively bent upwards, forming L-shaped bending part.

[0010] One end of the bottom plate body is provided with a reinforcing iron plate.

[0011] The bottom plate body is provided with a wheel mounting cavity at four corners, and a foma wheel is arranged in the wheel mounting cavity.

[0012] One side of the foma wheel is provided with a partition plate.

[0013] One side of the bottom plate body is provided with a guard plate, and the guard plate is provided with a avoiding opening at four corners.

[0014] Compared with the prior art, the utility model discloses simple structure, convenient transportation, and after transportation to the installation site, can be positioned through the connector fast, easy to assemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model.

[0016] Figure 2 It is the explosion drawing of the utility model.

[0017] Figure 3 It is the structure schematic drawing of the utility board body of the utility model.

[0018] Figure 4 It is the structure schematic drawing of the utility model lower crossbeam and the structure of the sill.

[0019] Figure 5 It is the structure schematic drawing of the utility model connector of example one.

[0020] Figure 6 It is the structure schematic drawing of the utility model connector of example two. DETAILED DESCRIPTION

[0021] The utility model will be further explained according to the drawings. Example one

[0022] As Figures 1 to 5 Shown, the utility board body 1 front and back two sides are equipped with the lower crossbeam 2 of opposite arrangement respectively, and the utility board body 1 left and right sides are equipped with the sill 3 respectively, and the lower crossbeam 2 of front and back two sides, the sill 3 of left and right sides are spliced into the rectangle unit through the connector 5 between, and the rectangle unit is clamped the utility board body 1, the connector 5 of the utility model includes connector body 5-1, the plug-in part one 5-2, the plug-in part two 5-3, the connector body 5-1 two ends are equipped with the plug-in part one 5-2 that protrudes outward respectively, wherein one plug-in part one 5-2 is connected with the sill 3, and the inside surface of connector body 5-1 is equipped with the plug-in part two 5-3 that cooperates with the lower crossbeam 2.

[0023] The plug-in part two 5-3 includes the plug-in part two 5-3 of transverse arrangement, the plug-in part two 5-3 of longitudinal arrangement. Through the stability of two directions of transverse, longitudinal connection is enhanced.

[0024] The plug-in part one 5-2 is inserted with the sill 3, and the plug-in part two 5-3 is inserted with the lower crossbeam 2, and is fastened through bolt assembly. The plug-in part one 5-2, the plug-in part two 5-3, the lower crossbeam 2, the sill 3 are equipped with a plurality of bolt holes.

[0025] The shape of the outside surface of the connector 5, the lower crossbeam 2 is oval surface shape, and the circular arc is transitioned.

[0026] The bottom plate body 1 is respectively bent upwards at left and right sides to form L-shaped bent portions 1-4, which facilitate connection with the rocker 3 and the lower cross beam 2.

[0027] The bottom plate body 1 is provided with a reinforcing iron plate 1-6 at one end to increase strength.

[0028] The bottom plate body 1 is respectively provided with wheel mounting cavities 1-2 at four corners, and the wheel mounting cavities 1-2 are provided with Forma wheels 1-3.

[0029] The bottom plate body 1 is provided with a guard plate 4 at one side, and the guard plate 4 is provided with escape openings 4-1 at four corners.

[0030] In use, the left and right sides of the two lower cross beams 3 are respectively connected with the plug-in portions one 5-2 of the connecting heads 5, then the plug-in portions two 5-3 of the left and right sides are respectively connected with the rockers 2 to form a hollow rectangular frame structure. Then the bottom plate body 1 is placed into the rectangular frame structure and fastened by bolts to complete splicing of the bottom plate unit. Finally, the Forma wheels 1-5, the reinforcing iron plate 1-6 and the guard plate 4 are installed to obtain a finished product.

[0031] In use, the size of the hollow rectangular frame structure formed by the lower cross beams 3 and the rockers 2 is matched with the size of the bottom plate body 1, so that the bottom plate body 1 is clamped into the hollow rectangular frame structure. Embodiment Two

[0032] This embodiment only describes the differences from Embodiment One, and the same parts are not described again.

[0033] The difference between this embodiment and Embodiment One is that, as shown in the figure, the plug-in portions one 5-2 in this embodiment are inclined inward at front ends to form tapered inclined surfaces 5-4 with a taper of 5-10°. Figure 6

[0034] In use, the tapered inclined surfaces 5-4 can be automatically aligned to facilitate installation and positioning of the plug-in portions one 5-2 with the lower cross beams 2 and the rockers 3, and reduce the operation difficulty.​

Claims

1. A spliced floor panel, characterized by: The utility model provides a kind of spliced bottom plate, including bottom plate body (1), lower crossbeam (2), door sill (3), the bottom plate body (1) front and back two sides are equipped with the lower crossbeam (2) of opposite arrangement respectively, bottom plate body (1) left and right sides are equipped with door sill (3) respectively, the lower crossbeam (2) of front and back two sides, left and right sides door sill (3) are spliced into rectangular unit by connecting head (5) between, rectangular unit is connected with bottom plate body (1) in card, the connecting head (5) includes connecting head body (5-1), plug-in part one (5-2), plug-in part two (5-3), the connecting head body (5-1) two ends are equipped with the plug-in part one (5-2) of outward protruding respectively, one plug-in part one (5-2) is connected with door sill (3), connecting head body (5-1) inner side is equipped with the plug-in part two (5-3) being cooperated with lower crossbeam (2).

2. A spliced floor panel according to claim 1, characterized in that: According to the spliced bottom plate of claim 1, wherein the plug-in part two (5-3) includes a transversely arranged plug-in part two (5-3) and a longitudinally arranged plug-in part two (5-3).

3. The spliced floor panel of claim 1, wherein: The plug-in part one (5-2) is inserted into the door sill (3) and the plug-in part two (5-3) is inserted into the lower crossbeam (2), and then the plug-in part one (5-2) and the plug-in part two (5-3) are fastened by a bolt assembly.

4. The spliced floor panel of claim 1, wherein: The front end of the plug-in part one (5-2) is inclined inwardly to form a tapered inclined surface (5-4) with a taper of 5-10°.

5. The spliced floor panel of claim 1, wherein: The connecting head (5) and the lower crossbeam (2) have an oval surface shape on their outer sides.

6. The spliced floor panel of claim 1, wherein: The bottom plate body (1) is bent upwardly at its left and right sides to form L-shaped bent portions (1-4).

7. The spliced floor panel of claim 1, wherein: The bottom plate body (1) is provided with a reinforcing iron plate (1-6) at one end thereof.

8. The spliced floor panel of claim 1, wherein: The bottom plate body (1) is provided with wheel mounting cavities (1-2) at its four corners, and each wheel mounting cavity (1-2) is provided with a Forma wheel (1-3).

9. A spliced floor panel according to claim 8, characterised in that: The Forma wheel (1-3) is provided with a partition plate (1-7) at one side thereof.

10. The spliced floor panel of claim 1, wherein: The bottom plate body (1) is provided with a guard plate (4) at one side thereof, and the guard plate (4) is provided with escape openings (4-1) at its four corners.

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