CN201200151Y - Steel plastic stool - Google Patents

Abstract

The utility model discloses a steel plastic tool which belongs to the technical field of the steel plastic tool and comprises a seat board and a bearing frame made of a thin steel plate, the lower end of each vertical bracket of the bearing frame splays outwards, the cross section of each vertical bracket is L-shaped, the lower parts of every two adjacent vertical brackets of the bearing frame are horizontally connected with each other through horizontal bars, the horizontal bars and the joints of the bars and the vertical brackets are provided with reinforced ribs, the lower end of each vertical bracket protrudes outwards to form a step, the lower edge of the step is a curled edge, and a plastic sleeve is sleeved on the step. The utility model has long service life, high strength, convenient use, and simple structure.

Description

Steel is moulded stool

Technical field

The utility model relates to a kind of steel and moulds stool.

Background technology

Existing stool that can overlapping placement has plastic stool and wooden stool, because plastic stool is short service life, intensity is low, and wooden stool is wasted a large amount of timber again, is unfavorable for environmental protection, just presses for a kind of long service life, intensity is high can overlapping placement stool.

The utility model content

Based on above-mentioned need of practice, the purpose of this utility model is: a kind of long service life is provided, and the intensity height, easy to use, steel that can overlapping placement simple in structure is moulded stool.

The technical solution of the utility model is: a kind of steel is moulded stool, comprise seat board, also comprise the bracing frame of making by thin steel sheet, outwards open the stand lower end of bracing frame, and the stand cross section is the L type, and the bottom of every adjacent two stands of bracing frame laterally connects by horizontal stripe, the position that horizontal stripe and horizontal stripe are connected with stand is provided with reinforcement, described stand lower end outwards convexes to form step, and the step lower edge is a crimping, is with plastic sheath on the step.

Bracing frame of the present utility model is made by thin steel sheet, intensity improves greatly, because the position that horizontal stripe and horizontal stripe are connected with stand is provided with reinforcement, has not only improved the intensity of horizontal stripe itself, also improve the intensity of stand self, thereby improved the intensity of bracing frame on the whole.The effect that the stand lower end outwards convexes to form step is to be convenient to the overlapping placement of some stooles, and the effect that forms crimping that upsweeps of the steel plate of step lower edge is to prevent that steel plate from penetrating plastic sheath, has increased the intensity of bracing frame lower end simultaneously greatly.

Described seat board adopts pressing panel, studs with the thin steel sheet fringing around the panel.Make seat board more solid, durable.

Be that the adapter sleeve of F type is connected to form cornerite by the cross section between the stand of described seat board and the bracing frame upper end, this adapter sleeve comprises last synusia and the following synusia that is parallel to each other, and the catch of last synusia of side connection and following synusia, wherein, distance and seat board consistency of thickness between last synusia and the following synusia.Go up the last plane that synusia is pushed down seat board when using, the junction between following synusia snaps on the stand of stool seat board bottom surface and bracing frame, and with nail etc. adapter sleeve is fixedly connected on the seat board.This adapter sleeve can prevent that not only the steel plate of stand upper end from hanging bad clothing, but also strengthened being connected between seat board and the bracing frame.

The beneficial effects of the utility model are: long service life, and the intensity height, easy to use, simple in structure.

Below in conjunction with the drawings and specific embodiments the utility model is further specified.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the partial enlarged drawing that plastic sheath is removed in stand among Fig. 1;

Fig. 4 is the structural representation of the utility model embodiment 2;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is the structure for amplifying schematic diagram of adapter sleeve among Fig. 4;

Fig. 7 is the vertical view of Fig. 6;

Reference numeral: 1 is seat board, and 2 are stand, and 3 is horizontal stripe, and 4 is reinforcement, and 5 is step, and 6 is plastic sheath, and 7 is fringing, and 8 is adapter sleeve, and 8-1 is last synusia, and 8-2 is following synusia, and 8-3 is a catch, and 9 is crimping.

The specific embodiment

Embodiment 1

As shown in Figure 1 to Figure 3, a kind of steel is moulded stool, comprises seat board 1 and the bracing frame of being made by thin steel sheet, and seat board 1 adopts pressing panel, studs with thin steel sheet fringing 7 around the panel; Outwards open stand 2 lower ends of bracing frame, stand 2 cross sections are the L type, the bottom of every adjacent two stands 2 of bracing frame laterally connects by horizontal stripe 3, the position that horizontal stripe 3 and horizontal stripe 3 are connected with stand 2 is provided with reinforcement 4, and reinforcement 4 corresponding in the reinforcement on the horizontal stripe 34 and the stand 2 coincide mutually, stand 2 lower ends outwards convex to form step 5, and step 5 lower edges are crimping 9, are with plastic sheath 6 on the step 5.

Embodiment 2

To shown in Figure 6, a kind of steel is moulded stool, comprises seat board 1 and the bracing frame of being made by thin steel sheet as Fig. 4, and seat board 1 adopts pressing panel, studs with thin steel sheet fringing 7 around the panel; Outwards open stand 2 lower ends of bracing frame, stand 2 cross sections are the L type, the bottom of every adjacent two stands 2 of bracing frame laterally connects by horizontal stripe 3, the position that horizontal stripe 3 and horizontal stripe 3 are connected with stand 2 is provided with reinforcement 4, stand 2 lower ends outwards convex to form step 5, step 5 lower edges are crimping 9, are with plastic sheath 6 on the step 5; Be connected to form cornerite by adapter sleeve 8 between stand 2 upper ends of seat board 1 and bracing frame, the longitudinal cross-section of this adapter sleeve 8 is the F type, this adapter sleeve 8 comprises last synusia 8-1 and the following synusia 8-2 that is parallel to each other, and the side connects the catch 8-3 that goes up synusia 8-1 and following synusia 8-2, wherein, distance between last synusia 8-1 and the following synusia 8-2 and seat board 1 consistency of thickness.

Need to prove: though the foregoing description has been described structure of the present utility model in detail; but the utility model is not limited to the foregoing description; the replacement structure that every those skilled in the art just can expect without creative work from the foregoing description all belongs to protection domain of the present utility model.

Claims (3)

1, a kind of steel is moulded stool, comprise seat board (1), it is characterized in that: also comprise the bracing frame of making by thin steel sheet, outwards open the stand of bracing frame (2) lower end, stand (2) cross section is the L type, the bottom of every adjacent two stands (2) of bracing frame laterally connects by horizontal stripe (3), the position that horizontal stripe (3) and horizontal stripe (3) are connected with stand (2) is provided with reinforcement (4), described stand (2) lower end outwards convexes to form step (5), step (5) lower edge is crimping (9), is with plastic sheath (6) on the step (5).

2, steel according to claim 1 is moulded stool, it is characterized in that: described seat board (1) adopts pressing panel, studs with thin steel sheet fringing (7) around the panel.

3, steel according to claim 1 and 2 is moulded stool, it is characterized in that: be that the adapter sleeve (8) of F type is connected to form cornerite by the cross section between the stand (2) of described seat board (1) and the bracing frame upper end, this adapter sleeve (8) comprises last synusia (8-1) and the following synusia (8-2) that is parallel to each other, and the side connects the catch (8-3) of going up synusia (8-1) and following synusia (8-2), wherein, distance between last synusia (8-1) and the following synusia (8-2) and seat board (1) consistency of thickness.

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