CN104433408A - Frame chair - Google Patents

Abstract

The embodiment of the invention discloses a frame chair, which is used to make the frame chair more convenient to pack and transport, more convenient to move, sell or use, and at the same time increase the appearance. A frame chair in an embodiment of the present invention includes: four plates, which are two side brackets, a back board and a sitting panel respectively; the two side brackets are symmetrically installed; Detachably and fixedly installed between two side brackets, the backrest board and the sitting panel are respectively used as the backrest and the sitting surface of the frame chair; a number of support bars are arranged on the side brackets, and the two ends of the support bars are respectively It is fixedly supported on two symmetrical frame sides of the side bracket; the side bracket is provided with a mortise and tenon structure.

Description

a frame chair

technical field

The invention relates to the field of seats, in particular to a frame chair.

Background technique

In the middle of people's life, chair is a kind of requisite utensil, and living room, bedroom, study room, lounge, office, workshop, outdoor temporary place etc. all need to use chair. There are many types of chairs, and a chair designed with the basic composition of a frame is called a frame chair. The frame chair can meet people's diverse use needs with its various constitutional modes and structural combinations.

At present, due to the increasing interaction of people's work and living places, the relocation of furniture and utensils is becoming more and more frequent, and people have put forward new requirements for the packaging and transportation convenience of frame chairs.

Contents of the invention

The embodiment of the present invention provides a frame chair, which can make the frame chair more convenient to pack and transport, more convenient to move, sell or use, and at the same time increase the appearance.

A frame chair provided by an embodiment of the present invention includes:

Four panels, respectively two side supports, back panel and sitting panel;

Two side brackets are installed symmetrically;

Both the back board and the sitting panel are detachably fixed and installed between two side brackets through several bolts, and the back board and the sitting panel are respectively used as the backrest and the sitting surface of the frame chair;

The side brackets are provided with a number of support bars, and the two ends of the support bars are respectively fixed and supported on the two symmetrical frame sides of the side brackets;

The side bracket is provided with a mortise and tenon structure.

Optionally,

The joint mortise and tenon structure is arranged at a position between the support beam and the frame side.

Optionally,

There are at least two said support struts, and said support struts are installed in parallel.

Optionally,

The joint mortise and tenon structure is arranged at a position between two support bars, or at a position between the support bars and the side of the frame.

Optionally,

The side brackets, the backboard and the sitting panel are all connected into independent plates through a mortise and tenon structure.

Optionally,

Both the backrest board and the sitting board are assembled using bamboo slats.

Optionally,

The sitting surface of the sitting panel is covered with the bamboo slats;

The backrest of the backboard is covered with the bamboo slats.

Optionally,

The sitting surface of the sitting panel is covered with the bamboo slats;

The backrest of the backboard is divided into two sections, one section is left blank, and the other section is covered with the bamboo slats.

Optionally,

The backboard and the sitting panel are provided with soft covering fabrics.

Optionally,

The downward inclination angle of the sitting panel is 5 to 10 degrees, or 2 to 5 degrees;

The inclination angle of the backboard is 20 to 25 degrees.

It can be seen from the above technical solutions that the embodiments of the present invention have the following advantages:

In an embodiment of the present invention, a frame chair includes: four plates, which are two side brackets, a back board and a sitting panel respectively; the two side brackets are symmetrically installed; the back board and the sitting panel are connected by several bolts It is detachably and fixedly installed between two side brackets, and the back board and the sitting panel are respectively used as the backrest and the sitting surface of the frame chair; a number of support bars are arranged on the side brackets, and the two ends of the support bars are They are respectively fixed and supported on two symmetrical frame sides of the side brackets; the side brackets are provided with a mortise and tenon structure. In the embodiment of the present invention, the four plates are detachably installed together by several bolts, which greatly facilitates the packaging and transportation of the frame chair, and brings great convenience to relocation, sale or use. At the same time, there is a mortise and tenon structure on the side bracket, which can be used for decoration, which contains the essence of traditional Chinese art and adds to the beauty of the frame chair.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of a frame chair in an embodiment of the present invention;

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

Fig. 3 is a side view of Fig. 1;

Fig. 4 is the top view of Fig. 1;

Figure 5 is a front view of a side bracket design;

Figure 6 is a front view of another side bracket design;

Fig. 7 is the front view of a kind of back board design;

Fig. 8 is the front view of another kind of backboard design;

Fig. 9 is a front view of a sitting panel design;

Fig. 10 is a schematic diagram of a simple mortise and tenon structure;

Fig. 11 is another design drawing of a frame chair;

Figure 12 is a side view of Figure 11;

Fig. 13 is a design drawing of a frame chair with a soft bag fabric added on the basis of the frame chair shown in Fig. 1;

Fig. 14 is a schematic diagram of the inclination angle of the backrest board and the downward inclination angle of the sitting panel of a frame chair.

Detailed ways

An embodiment of the present invention provides a frame chair, which is used to make the frame chair more convenient to pack and transport, more convenient to move, sell or use, and at the same time increase the appearance.

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

Referring to Figures 1 to 14, an embodiment of a frame chair in an embodiment of the present invention includes:

The four plates are respectively two side supports 1, a backboard 2 and a sitting panel 3, as shown in Figures 1 to 4. The two side brackets 1 are installed symmetrically, and the backboard 2 and the sitting panel 3 are detachably fixed and installed between the two side brackets 1 through several bolts 4 . The backrest board 2 and the sitting panel 3 serve as the backrest and the sitting surface of the frame chair respectively.

FIG. 5 is a front view of a side bracket 1 design. As shown in Figure 5, the side bracket 1 is provided with a supporting frame 11, and the two ends of the supporting frame 11 are respectively fixedly supported on the two symmetrical frame sides of the side frame 1; A mortise and tenon structure 12, the mortise and tenon structure 12 is arranged at a position between the supporting frame 11 and the edge of the frame.

FIG. 6 is a front view of another side bracket 1 design. As shown in FIG. 6 , two support bars 11 are arranged on the side frame 1 , and the two support bars 11 are placed in parallel in the transverse direction and supported on two symmetrical frame sides of the side frame 1 . A joint mortise and tenon structure 12 can be arranged between the two support beams 11, between the support beam 11 and the frame edge, and the joint mortise and tenon structure 12 can stabilize the two support beams 11 while strengthening the side bracket 1, and The mortise and tenon structure 12 is a kind of traditional Chinese furniture craft, which has strong Chinese characteristics and traditional artistic atmosphere. It uses traditional Chinese connection methods to form simple patterns for decoration, which adds beauty to the frame chair.

FIG. 7 is a front view of a design of a backrest board 2 . As shown in FIG. 7, the backboard 2 is assembled using bamboo slats. Bamboo slats can be cut from modern synthetic bamboo for great strength and natural beauty. A plurality of bamboo slats are tiled on the back surface of the entire backboard 2, so that the back surface of the backboard 2 naturally has strong elasticity, which brings more comfort to the user during use.

FIG. 8 is a front view of another design of the backrest board 2 . As shown in FIG. 8, the backboard 2 is assembled using bamboo slats. Bamboo slats can be cut from modern synthetic bamboo for great strength and natural beauty. The backrest of the backrest board 2 is divided into two sections, one section is left blank, and the other section is covered with the bamboo slats, which can save the bamboo slats while bringing users a natural rebound and a strong sense of comfort at the corresponding backrest position And reduce the dead weight of this back board 2, thereby make whole frame chair relatively lighter.

FIG. 9 is a front view of a sitting panel 3 design. As shown in Figure 9, the sitting panel 3 is assembled using bamboo slats. Bamboo slats can be cut from modern synthetic bamboo for great strength and natural beauty. A plurality of bamboo slats are tiled on the entire sitting surface of the sitting panel 3, so that the sitting surface of the sitting panel 3 naturally has strong elasticity, and brings more comfort to the user during use.

The side brackets 1 in Figures 5 and 6, the backboard 2 in Figures 7 and 8, and the sitting panel 3 in Figure 9 are all independent plates connected by mortise and tenon structures. Figure 10 is a schematic diagram of a simple mortise and tenon structure. Through the joint of the mortise and tenon structure, multiple slats, frame sides or parts can be naturally and closely combined to form side brackets 1, backboards 2 or seat panels. Panel 3. When using, packing or transporting, the side support 1, the backboard 2 and the sitting panel 3 are respectively used as a single whole (plate).

As can be seen from the above, a frame chair shown in Fig. 1 consists of two side brackets 1 shown in Fig. 5, a backrest board 2 shown in Fig. 8 and a sitting panel 3 shown in Fig. 9 through 8 bolts respectively. 4, the position of the bolt 4 is shown in Figure 3.

As can be seen from the above, another design drawing of a frame chair shown in FIG. 11 consists of two side supports 1 shown in FIG. 6, a backrest board 2 shown in FIG. 3 is assembled by 8 bolts 4, the positions of the bolts 4 are shown in Figure 12, and Figure 12 is a side view of Figure 11.

In this embodiment, the back board 2 and the sitting panel 3 may also be provided with a soft covering fabric 5, as shown in FIG. 13 . Fig. 13 is a design drawing of a frame chair with a soft covering fabric 5 added on the basis of the frame chair shown in Fig. 1 .

In this embodiment, the inclination angle of the seat panel 3 may be 5 to 10 degrees, and the inclination angle of the back board 2 may be 20 to 25 degrees, as shown in FIG. 14 . When the downward inclination angle of the sitting panel 3 is 5 to 10 degrees, it is relatively inclined. When the user sits on it, the whole body can lie on the frame chair and rely on the backrest board 2 of 20 to 25 degrees, which is very comfortable. After mass production and experimentation, in the leisure mode, it is most suitable to choose the inclination angle of 8 degrees for the seat panel 3 and 24 degrees for the back panel 2, which can bring the greatest comfort to the user. Another design is that the inclination angle of the sitting panel 3 is designed to be 2 to 5 degrees, which is relatively gentle, and the user can easily move, move or get out of the seat when sitting on it, which is more suitable for the design of the multifunctional frame chair. It can be applied to various conferences, restaurants, offices and other public places. After mass production and experiments, in the multi-function mode, it is most suitable to choose the inclination angle of 3 degrees for the sitting panel 3 and the inclination angle of 18 degrees for the backrest board 2, which can bring the greatest convenience to users.

In this embodiment, a frame chair includes: four plates, which are respectively two side brackets 1, a back board 2 and a sitting panel 3; the two side brackets 1 are symmetrically installed; the back board 2 and the sitting panel 3 are both It is detachably fixed and installed between two side brackets 1 through several bolts 4, and the back board 2 and the sitting panel 3 are used as the backrest and the sitting surface of the frame chair respectively; The two ends of the supporting frame 11 are respectively fixedly supported on the two symmetrical frame sides of the side bracket 1; In this embodiment, the four panels are detachably mounted together by several bolts 4, which greatly facilitates the packaging and transportation of the frame chair, and brings great convenience to relocation, sale or use. At the same time, the side bracket 1 is provided with a joint mortise and tenon structure 12, which can be used for decoration, which contains the essence of traditional Chinese characteristic art and adds to the beauty of the frame chair.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still understand the foregoing The technical solutions recorded in each embodiment are modified, or some of the technical features are replaced equivalently; 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 invention.

Claims (10)

1. a framework chair, is characterized in that, comprising:

Four plates, are respectively two pieces of side stands, backboard and sitting face plate;

Two pieces of side stand symmetries are installed;

Described backboard and described sitting face plate are all removably fixedly installed between two pieces of side stands by some bolts, and described backboard and sitting face plate are respectively as the backrest of described framework chair and sitting face;

Described side stand is provided with some support doorjambs, the two ends of described support doorjamb are fixedly supported on two symmetrical frame limits of described side stand respectively;

Described side stand is provided with to collect together and connects joinery and its construction.

2. framework chair according to claim 1, is characterized in that,

Describedly to collect together on the position of joggle fourth of the twelve Earthly Branches vibrational power flow between described support doorjamb and the described leg of frame.

3. framework chair according to claim 1, is characterized in that,

There are at least two described support doorjambs, parallel installation between described support doorjamb.

4. framework chair according to claim 3, is characterized in that,

Describedly to collect together on the position of joggle fourth of the twelve Earthly Branches vibrational power flow between two described support doorjambs, or on position between described support doorjamb and the described leg of frame.

5. framework chair according to claim 1, is characterized in that,

Described side stand, backboard and sitting face plate connect into independently plate by joinery and its construction respectively.

6. framework chair according to claim 1, is characterized in that,

Described backboard and sitting face plate all use the component installaiton of bamboo lath to form.

7. framework chair according to claim 6, is characterized in that,

The sitting face of described sitting face plate is paved with described bamboo lath;

The backrest surface of described backboard is paved with described bamboo lath.

8. framework chair according to claim 6, is characterized in that,

The sitting face of described sitting face plate is paved with described bamboo lath;

The backrest surface of described backboard is divided into two sections, leave a blank for one section, another section is paved with described bamboo lath.

9. framework chair according to claim 1, is characterized in that,

Described backboard and sitting face plate are provided with fabric with soft bags.

10. framework chair according to claim 1, is characterized in that,

The tilt angled down of described sitting face plate is 5 to 10 degree, or 2 to 5 degree;

The inclination angle of described backboard is 20 to 25 degree.