CN217885509U

CN217885509U - Novel seat structure

Info

Publication number: CN217885509U
Application number: CN202221404889.6U
Authority: CN
Inventors: 陈琼芳
Original assignee: Guangdong Heyan Home Furnishing Co ltd
Current assignee: Guangdong Heyan Home Furnishing Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-25
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a novel seat structure, which comprises an arc bottom frame, a seat frame is arranged above the arc bottom frame, and the arc bottom frame is connected with the seat frame through a supporting structure; the seat frame is an enclosing body which is a hollow structure with an internal space formed by enclosing and shielding; the seat cushion is characterized in that a seat cushion soft body is arranged in the seat frame, the seat cushion soft body is sleeved and fixed on the seat frame, and the lower part of the seat cushion soft body is exposed downwards from the seat frame. The utility model discloses only must connect arc underframe and sit the frame through bearing structure, just form chair frame structure, then install the cushion software for sitting in the frame again, form the soft seat portion that can supply the people to sit, different with traditional wooden structure chair, whole chair frame simple structure, the equipment is convenient, combines easy installation with the cushion software to have the comfort, external form has very big sight.

Description

Novel seat structure

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the field of furniture, especially, indicate a novel seat structure.

[ background ] A method for producing a semiconductor device

The chair is a daily life furniture, the common and conventional chair usually has a backrest and armrests, and with the demand for the functions of the chair, chairs with different functional forms such as a round chair, a deck chair and a rocking chair have been developed for a long time.

Along with the rise of new chinese style furniture, chinese style wooden structure kneads new material, new design theory, becomes a new trend, and there is whole hard, uncomfortable, the structure complicacy, the trouble problem of installation in classical chinese style wooden chair, and succinct generous inadequately in addition, in order to solve above-mentioned problem, improve its sight and comfort level, improve market competition, we provide a solution.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model aims at overcoming the defects of the prior art and providing a novel seat structure.

In order to solve the technical problem existing in the prior art, the utility model adopts the following technical scheme:

a novel seat structure comprises an arc-shaped bottom frame, a seat frame is arranged above the arc-shaped bottom frame, and the arc-shaped bottom frame is connected with the seat frame through a supporting structure; the seat frame is an enclosing body which is a hollow structure with an internal space formed by enclosing and shielding; the seat cushion is characterized in that a seat cushion soft body is arranged in the seat frame, the seat cushion soft body is sleeved and fixed on the seat frame, and the lower part of the seat cushion soft body is exposed downwards from the seat frame.

In a further improvement, the cushion soft body comprises an upper edge limited on the inner side of the seat frame and a chair nest part which is sunken downwards and takes the shape of a nest.

In a further improvement scheme, an L-shaped step with an inward opening is arranged on the inner side of the seat frame, and the L-shaped step forms a fixed counter sink part on the inner side of the seat frame; the soft packet of upper edge of cushion is fixed in fixed heavy platform portion.

In further improvement, bearing structure is including supporting legs and back riser, the supporting legs is including a pair of, and its lower extreme is connected respectively in the pitch arc both ends of arc underframe, and its upper end is fixed in the both sides of sitting the frame respectively, the lower extreme of back riser is connected in the pitch arc middle part of arc underframe, and its upper end upwards extends and sits frame fixed connection.

In a further improvement, the seat frame is circular and is arranged from the back to the front and inclined from the top to the bottom.

In a further improvement scheme, the arc bottom frame and the seat frame are formed by connecting a plurality of sections of arc pieces, and the arc pieces are clamped and fixed in a matched mode through a male-female embedded structure.

In a further improvement scheme, a front transverse baffle is connected between the pair of supporting legs, a middle baffle is arranged between the front transverse baffle and the back vertical plate, and the bottom of the seat part of the cushion soft body falls on the middle baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses only must connect the arc underframe through bearing structure and sit the frame, just form chair frame structure, then install the cushion software for sitting in the frame, form the soft seat portion that can supply the people to sit, different with traditional wooden structure chair, whole chair frame simple structure, the equipment is convenient, combines easy installation with the cushion software to have the comfort, external form has very big sight.

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:

[ description of the drawings ]

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is a front projection view (without cushion software) of the embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

[ detailed description ] A

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation of the upper, lower, left, right, top, bottom, etc., described in the specification and shown in the drawings, may be brought into direct contact or into contact with each other through another feature; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.

The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials or combine them according to different processing conditions, cost and precision, but not limited to the above materials and manufacturing processes.

The utility model relates to a novel seat structure, as shown in figures 1, 2, 3 and 4, which comprises an arc bottom frame 10, a seat frame 20 is arranged above the arc bottom frame 10, the arc bottom frame 10 and the seat frame 20 are formed by connecting a plurality of sections of arc parts 30, the arc parts 30 are clamped and fixed by a male-female embedded structure between two parts, and the arc bottom frame 10 and the seat frame 20 are connected by a supporting structure; the seat frame 20 is an enclosure body which is a hollow structure with an internal space formed by enclosure; a cushion soft body is arranged in the seat frame 20, the cushion soft body is sleeved and fixed on the seat frame 20, and the lower part of the cushion soft body is exposed downwards from the seat frame 20.

The utility model discloses only must connect arc underframe 10 and sit frame 20 through bearing structure, just form chair frame structure, then install the cushion software for sitting in frame 20, form the soft seat that can supply the people to sit, different with traditional wooden structure chair, whole chair frame simple structure, the equipment is convenient, combines easy installation with the cushion software to have the comfort, external form has very big sight.

In the embodiment, as shown in fig. 1 and 2, the cushion soft body includes an upper edge 40 limited on the inner side of the seat frame 20, and a socket portion 50 recessed downwards to form a shape of a seat frame structure for supporting the socket soft body, so as to present a socket structure.

In the embodiment, as shown in fig. 2, 3 and 4, an L-shaped step with an inward opening is provided on the inner side of the seat frame 20, and the L-shaped step forms a fixed counter sink part 60 on the inner side of the seat frame 20; the upper edge 40 of the soft cushion pack is fixed to a fixed counter sink portion 60.

In an embodiment, as shown in fig. 1, 2, and 3, the support structure includes a pair of support legs 70 and a back vertical plate 80, the support legs 70 include a pair of lower ends respectively connected to two ends of an arc of the curved bottom frame 10, and upper ends respectively fixed to two sides of the seat frame 20, the back vertical plate 80 includes a pair of lower ends connected to a middle portion of the arc of the curved bottom frame 10, and an upper end extending upward to be fixedly connected to the seat frame 20.

In order to better conform to the sitting posture of the human body and improve the comfort, in the embodiment, as shown in fig. 1, 2 and 3, the seat frame 20 is circular and is inclined from the back to the front and from the top to the bottom.

In order to enhance the stability of the whole structure, in the embodiment, as shown in fig. 1, 2 and 3, a front rail 90 is connected between the pair of supporting feet 70, a middle rail 100 is arranged between the front rail 90 and the back vertical plate 90, and the bottom of the seat cushion soft seat part 50 falls on the middle rail 100.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as illustrative only and not limiting of the invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A novel seat structure is characterized by comprising an arc-shaped bottom frame, wherein a seat frame is arranged above the arc-shaped bottom frame, and the arc-shaped bottom frame is connected with the seat frame through a supporting structure; the seat frame is an enclosing body which is a hollow structure with an internal space formed by enclosing and shielding; the seat cushion soft body is arranged in the seat frame, the seat cushion soft body is fixed on the seat frame in a sleeved mode, and the lower portion of the seat cushion soft body is exposed downwards from the seat frame.

2. The novel seat structure as claimed in claim 1, wherein the cushion soft body includes an upper edge limited inside the seat frame and a socket portion recessed downward in a socket shape.

3. The novel seat structure as claimed in claim 2, wherein an L-shaped step with an inward opening is provided on the inner side of the seat frame, and the L-shaped step forms a fixed platform part on the inner side of the seat frame; the soft packet of upper edge of cushion is fixed in fixed heavy platform portion.

4. The novel seat structure as claimed in claim 3, wherein the supporting structure comprises a pair of supporting legs and a back vertical plate, the lower ends of the supporting legs are respectively connected to two ends of the arc of the curved bottom frame, the upper ends of the supporting legs are respectively fixed to two sides of the seat frame, the lower ends of the back vertical plate are connected to the middle of the arc of the curved bottom frame, and the upper ends of the back vertical plate extend upwards to be fixedly connected with the seat frame.

5. The novel seat structure as claimed in claim 4, wherein the seat frame is circular and is inclined from the rear to the front and from the top to the bottom.

6. The novel seat structure as claimed in claim 5, wherein the curved bottom frame and the seat frame are formed by connecting multiple curved members, and the curved members are fixed by engaging with each other via a male-female engaging structure.

7. The novel seat structure as claimed in claim 6, wherein a front rail is connected between the pair of support legs, a middle rail is provided between the front rail and the back vertical plate, and the bottom of the seat portion of the cushion soft body falls on the middle rail.