CN204260281U - A kind of Soft Roll formula chair - Google Patents

Abstract

The utility model discloses a kind of Soft Roll formula chair, comprise sitting face, by face and two side stands, sitting face is fixedly installed between two side stands, by face between two side stands; Horizontal doorjamb is all fixed with between the two legs of side stand; Be rectangular frame structure by face, be divided into hollow space and backrest by a middle cross bar; Backrest is arranged on by position above face, and is coated with soft roll structure; Sitting face Surface mulch has soft roll structure.The embodiment of Soft Roll formula chair of the present utility model is by covering in described backrest and described sitting face by soft roll structure, just existing traditional chair is solved, because its sitting face is made up of the sheet material that quality is harder, thus reduce the technical problem of the experience property of comfortableness and user.

Description

A kind of soft bag type chair with backrest

technical field

The utility model relates to the field of furniture, in particular to a soft-packed back chair.

Background technique

The back chair is developed from a square stool plus a backrest that people can lean on. All chairs without armrests are back chairs. According to the shape of the backrest, there are also many types of backrest chairs. The common types of backrest chairs include lamp hanging chairs and uniform monument chairs. Lamp hanging chair is a type of back chair, which is a popular style among ancient chairs. The head of the lamp hanging chair is very similar to the shape of the light of the hanging oil lamp in the south, so it got its name; The backrest of the chair is vertically at right angles to the seat surface of the chair, and the entire backrest is straight like a monument. The most obvious difference between the Yitong Monument Chair and the Hanging Lamp Chair is that its structure is not as prominent as that of the Hanging Lamp Chair.

Today's traditional back chairs usually have a seat surface made of hard boards. However, it is precisely because of the hard texture of the boards that the comfort is reduced, and at the same time, the user's experience is also relatively reduced.

Utility model content

The embodiment of the utility model provides a soft-packed back chair, which solves the technical problems of the existing traditional back chairs, because the seat surface is made of hard boards, thereby reducing the comfort and user experience. .

In order to solve the above technical problems, the technical solution of the utility model includes:

The embodiment of the utility model provides a soft-pack type back chair, which includes a seat surface, a back surface and two side supports, the seat surface is fixedly arranged between the two side supports, and the seat surface is located between the two side supports. between the side brackets;

A horizontal strut is fixed between the two legs of the side bracket;

The back surface is a rectangular frame structure, which is divided into a hollow part and a backrest by a middle bar;

The backrest is arranged above the back surface and covered with a soft bag structure;

The surface layer of the sitting surface is covered with a soft bag structure.

Preferably,

The hollow part is arranged at the lower part of the abutment surface.

Preferably,

The leaning surface is respectively fixed with the two side supports and the cross bars.

Preferably,

The sitting surface is located on the same level as the top edge of the side support.

Preferably,

The included angle between the resting surface and the sitting surface is an obtuse angle.

Preferably,

The angle of the obtuse angle is 105°-108°.

Preferably,

The seating surface is a rectangular structure, and each corner is rounded.

Preferably,

The soft bag structure is designed as a round rectangle.

Preferably,

The front end of the seat surface protrudes a preset distance from the front legs of the side brackets.

Preferably,

The soft package structure is partially covered on the backrest and the seat surface.

Compared with the prior art, the beneficial effects of the utility model are:

A soft-packed back chair provided in the embodiment of the utility model includes a seat surface, a back surface and two side supports, the seat surface is fixedly arranged between the two side supports, and the support surface is located between the two side supports; There are cross bars fixed between the two legs of the side bracket; the back surface is a rectangular frame structure, which is divided into a hollow part and the backrest by a middle cross bar; The surface layer is covered with a soft bag structure. In this embodiment, by covering the backrest and the seat surface with the soft package structure, the existing traditional back chair is solved, because the seat surface is made of hard boards, which reduces the comfort and user experience sexual technical issues.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a structural schematic diagram of a kind of soft bag type back chair in the utility model embodiment;

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

Fig. 3 is the front view of Fig. 1;

Fig. 4 is a structural schematic diagram of a soft bag structure of a soft bag type chair in an embodiment of the present invention;

Fig. 5 is another structural schematic diagram of the soft bag structure of a soft bag type chair in the embodiment of the utility model;

Fig. 6 is a schematic diagram of a seat surface structure of a soft-pack type chair in an embodiment of the present invention;

Fig. 7 is a schematic diagram of the backrest structure of a soft-packed backrest chair in an embodiment of the utility model;

Illustration: 1. Sitting surface; 2. Backing surface; 3. Side support; 4. Backrest; 5. Soft package structure; 21. Middle crossbar; 22. Upper crossbar; .

Detailed ways

The embodiment of the utility model provides a soft-packed back chair, which solves the technical problems of the existing traditional back chairs, because the seat surface is made of hard boards, thereby reducing the comfort and user experience. .

In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical solutions in the utility model embodiment will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiment, Apparently, the embodiments described below are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 7, the embodiment of the utility model provides an embodiment of a soft-packed back chair including:

A seat surface 1, a back surface 2 and two side supports 3, the seat surface 1 is fixedly arranged between the two side supports 3, and the seat surface 2 is located between the two side supports 3;

A horizontal strut 31 is fixed between the two legs of the side bracket 3. It must be noted that the aforementioned two side brackets 3 are designed with a symmetrical structure;

The back surface 2 is a rectangular frame structure, which is divided into a hollow part and a backrest 4 by a middle bar 21;

The backrest 4 is arranged above the rest surface 2 and covered with a soft bag structure 5;

The surface layer of the seating surface 1 is covered with a soft bag structure 5 .

Preferably,

The hollow part is arranged at the lower part of the leaning surface 2 .

Preferably,

The leaning surface 2 is respectively fixed with the two side supports 3 and the cross bars 31.

Preferably,

The seat surface 1 and the top edge 32 of the side frame 3 are located on the same horizontal plane.

Preferably,

The included angle between the seat surface 2 and the seat surface 1 is an obtuse angle.

Preferably,

The angle of the obtuse angle is 105° to 108°.

Preferably,

The seating surface 1 is a rectangular structure, and each corner is rounded.

Preferably,

The soft pack structure 5 is designed as a round rectangle.

Preferably,

The front end of the seat surface 1 protrudes a predetermined distance away from the front legs of the side support 3 .

Preferably,

The soft package structure 5 covers the backrest 4 and the sitting surface 1 in a partial covering manner.

In this embodiment, as shown in Fig. 1 and Fig. 3, two side supports 1 are made up of 2 bamboo slats of 450/20*30 specification and 2 bamboo slats of 360/20*30 specification, wherein The mortise and tenon structure is connected. On two 360/20×30 bamboo slats, there are 4 bolt holes drilled, of which 2 holes are used for the connection of the seat surface 3, and the other 2 holes are used for the back surface 2 At the same time, the positions of these two holes also determine that the angle between the seat surface 2 and the seat surface 1 is an obtuse angle. It should be noted that, as shown in Figure 3, the two legs of the aforementioned side support 1 are connected The included angle is an obtuse angle, and further may be an included angle of 97.2°, which is not specifically limited here.

It should be noted that, as shown in FIG. 2 , the angle between the rest surface 2 and the seating surface 1 is an obtuse angle. When the plane angle between the back surface 2 and the sitting surface 1 is 105°, the angle design of the plane between the back surface 2 and the sitting surface 1 conforms to the ergonomic design of the human body. Leaning on the backrest 4, the comfort is improved; when the plane angle between the back surface 2 and the sitting surface 1 is 108°, the angle design of the plane between the back surface 2 and the sitting surface 1 conforms to the ergonomic design of the human body. When using a soft-packed back chair, the back of the person leans against the backrest 4, and the comfort level is improved. It must be noted that the aforementioned 105° and 108° are only two preferred embodiments. When the back surface 4 and the sitting surface 3 The plane angle range between them is between 105° and 108°, all of which belong to the ergonomic design of the human body.

As shown in Fig. 1, Fig. 5 and Fig. 6, in the present embodiment, two bolt holes are respectively drilled on the large side connected with the side bracket 3 on both sides of the aforementioned seat surface 1, 75 yards away from the two sides, thus making The installation of the seating surface 1 is not easy to make mistakes in various situations. It can be understood that the aforementioned seating surface 1 can be made of an overall plate structure as shown in Figure 6, or it can be made of mortise and tenon splicing of slats. The top of the surface 1 is covered with a soft bag structure 5. It should be noted that the aforementioned soft bag structure 5 covering the top of the sitting surface 1 can be partially covered or fully covered.

As shown in Fig. 1, Fig. 4 and Fig. 7, in this embodiment, the aforementioned backrest 4 can be made of an integral plate structure as shown in Fig. Cover the upper soft bag structure 5. It should be noted that the aforementioned soft bag structure 5 covered above the backrest 4 can be partially covered or fully covered. For example, the backrest 4 consists of two 360/20×30 The large side of the scale and the large side of the 750/20×30 scale are squared to form the main frame of the backrest 4, and a large side of the scale of 300/20×30 is added to the upper part to form the four frames of the backrest, and the mortise and tenon joints are embedded in 5 pieces 280/10×46 thin slats as the body of the backrest 4. Its bottom then drills 4 bolt holes on the big side and is connected with side support 3 . The second type consists of two 750/20×30 large sides placed vertically, and the other two 360/20×30 large sides placed flat and embedded into the aforementioned vertically placed large sides by mortise and tenon, and one is added in between The large side of 360/20×30 scale is squarely embedded in the vertical enlarged side to form a rectangular frame of backrest 4, and 5 pieces of 240/10×58 scale thin slats are embedded as the main body of backrest 4 in the way of mortise and tenon. Its lower part then drills 4 bolt holes on the vertical big side to be connected with the side bracket 3. It should be noted that the soft package structure 5 on the backrest 4 can be aesthetic designs such as pattern printing.

It must be noted that the aforementioned sitting surface 1 and backing surface 2 may be made of synthetic bamboo materials.

The R3 fillet treatment of all component elements in the embodiment of the utility model and the R1 fillet treatment around all bolt holes are also key details of the component design of the utility model. These fillet treatments not only eliminate any possible occurrences in the use of bamboo composite materials. The burr phenomenon also makes the whole product image light and comfortable, and the line angle formed by the connection of different components also adds beauty to the product appearance.

It must be noted that the aforementioned soft bag structure may be a structure in which the inner core is filled with soft materials such as cotton wool, which is not specifically limited here.

A kind of soft-packed back chair provided in the embodiment of the utility model includes a seat surface 1, a back surface 2 and two side brackets 3, and is characterized in that the seat surface 1 is fixedly arranged between the two side brackets 3, and the seat surface 1 is fixed between the two side brackets 3, and The surface 2 is located between the two side brackets 3; a crossbar 31 is fixed between the two legs of the side bracket 3; the back surface 2 is a rectangular frame structure, which is divided into a hollow part and a backrest 4 by a middle cross bar 21; The backrest 4 is arranged on the upper part of the back surface 2 and covered with a soft bag structure 5 ; the surface layer of the seat surface 1 is covered with the soft bag structure 5 . In this embodiment, by covering the backrest 4 and the seat surface 1 with the soft package structure 5, the existing traditional armchair is solved, because its seat surface is made of a hard board, thereby reducing comfort and User experience technical issues.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it still can Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model .

Claims (10)

1. a Soft Roll formula chair, comprise sitting face (1), by face (2) and two side stands (3), it is characterized in that, described sitting face (1) is fixedly installed between two described side stands (3), and described face (2) of leaning on is positioned between two described side stands (3);

Horizontal doorjamb (31) is all fixed with between the two legs of described side stand (3);

Described is rectangular frame structure by face (2), is divided into hollow space and backrest (4) by a middle cross bar (21);

Described backrest (4) is arranged on described by position, top, face (2), and is coated with soft roll structure (5);

Described sitting face (1) Surface mulch has soft roll structure (5).

2. Soft Roll formula chair according to claim 1, is characterized in that, described hollow space is arranged on the described lower portion by face (2).

3. Soft Roll formula chair according to claim 1, is characterized in that, described face (2) of leaning on is fixed with two described side stands (3) and described horizontal doorjamb (31) respectively.

4. Soft Roll formula chair according to claim 1, is characterized in that, described sitting face (1) is positioned at same horizontal plane with the top margin (32) of described side stand (3).

5. Soft Roll formula chair according to claim 1, is characterized in that, described is obtuse angle by the angle between face (2) and described sitting face (1).

6. Soft Roll formula chair according to claim 1, is characterized in that, the angle at described obtuse angle is 105 ° ~ 108 °.

7. Soft Roll formula chair according to claim 1, is characterized in that, described sitting face (1) is rectangular configuration, and each angle is fillet.

8. Soft Roll formula chair according to claim 2, is characterized in that, described soft roll structure (5) is circle rectangular design.

9. Soft Roll formula chair according to claim 1, is characterized in that, the length of preset distance of being separated by with the foreleg of described side stand (3) is stretched out in the front end of described sitting face (1).

10. Soft Roll formula chair according to claim 1, is characterized in that, described soft roll structure (5) covers described backrest (4) and described sitting face (1) is above part coverage mode.