CN203182452U

CN203182452U - Step sofa

Info

Publication number: CN203182452U
Application number: CN 201320097354
Authority: CN
Inventors: 郑福建
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-04
Filing date: 2013-03-04
Publication date: 2013-09-11
Anticipated expiration: 2023-03-04

Abstract

The utility model discloses a step sofa which consists of a backrest, a base, sofa legs and a seat cushion, wherein the backrest stands on the left of the base; the backrest and the base form an L-shaped whole; an upwards protruded step is arranged on the right of the base; and the step is opposite to the backrest in parallel. The seat cushion is a square block and is positioned on the base; the seat cushion is positioned between the backrest and the step; a groove is formed in one edge of the seat cushion; and the groove in the seat cushion is matched with the shape of the step. The step sofa has the beneficial effects that the step stops the seat cushion from outwards moving; and under the supporting of the step, the outer edge part of the seat cushion cannot sink when people sit on the sofa.

Description

The step sofa

Technical field

The utility model relates to a kind of sofa, relates in particular to a kind of step sofa.

Background technology

Current trend leisure sofa, the seat cushion of the sofa sofa that can take off and change from base at any time just, the shortcoming of traditional this sofa is: 1, because the platform edges of base does not have step, cause seat cushion outwards mobile easily; 2, because the effect of the long-term pressure of human body, the outside of seat cushion subsides easily.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of step sofa, and it can solve traditional Sofa mattress outer deficiency of moving and subsiding easily effectively, and its design is ingenious, simple in structure, and cost of manufacture is low.

In order to overcome the above problems, the technical solution of the utility model is as follows:

A kind of step sofa, its structure is made up of backrest, base, sofa pin and seat cushion, and described backrest is the square shape, and described base is the square shape, and described backrest stands in the left side of described base, and described backrest and described base constitute an integral body that is the L shape; The right of described base is provided with the step that raises up, and described step is parallel relative with described backrest.Described seat cushion is the square shape, described seat cushion be positioned at described base above, described seat cushion is between described backrest and described step, a seamed edge of described seat cushion is provided with groove, the groove on the described seat cushion and the shape of described step match.

The beneficial effects of the utility model are: so because the seat cushion that stops of step is not understood outer moving; Because the support of step, so the outer side of seat cushion can not subside because sitting pressure.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model embodiment.

Fig. 2 is the structural representation after the overall structure of the utility model embodiment is removed seat cushion.

Fig. 3 is the vertical view of Fig. 2.

Fig. 4 is the cushion structure schematic diagram of the utility model embodiment.

Fig. 5 is the upward view of Fig. 4.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As Fig. 1, Fig. 2, shown in Figure 3, the utility model structure comprises backrest 1, base 2, sofa pin 3 and seat cushion 4, and backrest 1 is the square shape, and base 2 is the square shape, and backrest 1 stands in the left side of base 2, and backrest 1 and base 2 constitute an integral body that is the L shape.The right of base 2 is provided with the step 21 that raises up, and step 21 is parallel relative with backrest 1.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, seat cushion 4 is the square shape, seat cushion 4 be positioned at base 2 above, seat cushion 4 is between backrest 1 and step 21, a seamed edge of seat cushion 4 is provided with groove 41, groove on the seat cushion 4 41 matches with the shape of step 21.

With seat cushion 4 be placed on base 2 above, make the groove 41 of seat cushion 4 identical mutually with the step 21 on base 2 the right, thereby step 21 can stop that the outside mobile right-hand component that can support seat cushion 4 prevents that the right-hand component of seat cushion 4 from too subsiding because of the pressure of human body to seat cushion 4 because of the effect of external force like this.

Claims

1. step sofa, its structure is made up of backrest (1), base (2), sofa pin (3) and seat cushion (4), described backrest (1) is the square shape, described base (2) is the square shape, described backrest (1) stands in the left side of described base (2), described backrest (1) and described base (2) constitute an integral body that is the L shape, and it is characterized in that: the right of described base (2) is provided with the step (21) that raises up.

2. step sofa according to claim 1, it is characterized in that: a seamed edge of described seat cushion (4) is provided with groove (41), and the groove (41) on the described seat cushion (4) matches with the shape of described step (21).