CN210989226U

CN210989226U - High-strength aluminum alloy baking finish seat

Info

Publication number: CN210989226U
Application number: CN201922129636.7U
Authority: CN
Inventors: 苏才昊; 武娟; 严龙平
Original assignee: Nanjing Aimeidi Household Items Co ltd
Current assignee: Nanjing Aimeidi Household Items Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-14
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a high-strength aluminum alloy baking finish chair, a main frame and split supporting frames, wherein the upper end of the split supporting frames is fixed with a backrest, the back surface of the backrest is provided with a cushion layer, the main frame comprises an upper mounting frame, a side supporting frame, a bottom supporting frame and an arc auxiliary frame which are integrally formed, the upper end of the arc auxiliary frame is fixed with the middle part of the cushion layer, one end of the upper mounting frame is provided with a third flattening area, the third flattening area is fixed with the split supporting frames, an inclined connecting frame is fixed between the arc auxiliary frame and the split supporting frames, the split supporting frames are positioned above one end of the bottom supporting frame close to the arc auxiliary frame, the utility model is provided with the arc auxiliary frame, a person sits on the upper surface of the main body of the chair and leans against the backrest, the stress of the backrest can be distributed to the arc auxiliary frame and the split supporting frames, the stress point of the backrest is four, this just can guarantee the atress intensity of back, avoids the cracked condition of frame.

Description

High-strength aluminum alloy baking finish seat

Technical Field

The utility model relates to a seat technical field specifically is a high strength aluminum alloy baking finish seat.

Background

With the development of science and technology, replacing wood with plastic, replacing steel with plastic, and replacing copper with aluminum is a definite trend of improvement of science and technology, and is a necessary way for the development of the manufacturing industry in the future, and tables and chairs are no exception. In addition, the future seat not only can be adjusted in height, but also can be connected, and is composed of a height-adjustable seat and a connecting plate with an adjustable interval, so that the problem that the height of a desk, the height of a chair and the interval between the desk and the chair cannot be adjusted in the existing seats of middle and primary school students is solved, and the seat can be adjusted to a state completely conforming to the hygienic dimension of the seat according to the individual condition of each student.

The aluminum alloy baking varnish seat is characterized in that the aluminum alloy baking varnish seat is used as a seat frame, and has the advantages of no ash adhesion, moisture resistance, corrosion resistance and the like, but the backrest lying and leaning part of the conventional aluminum alloy baking varnish seat is generally supported by the aluminum alloy baking varnish frames on two sides, so that the strength is insufficient, and the two aluminum alloy baking varnish frames are broken due to long-term stress of the backrest.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength aluminum alloy baking finish seat to solve its back of the chair of current aluminum alloy baking finish seat and lie the aluminum alloy baking finish frame support that the portion of leaning on generally only has both sides, intensity is not enough, and the long-term atress of back can lead to two cracked problems of aluminum alloy baking finish frame.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength aluminum alloy baking finish seat, main frame and components of a whole that can function independently support frame, the upper end of components of a whole that can function independently support frame is fixed with the back, the rear surface mounting of back has the bed course, the main frame includes integrated into one piece's last mounting bracket, collateral branch support frame, end support frame and arc auxiliary frame, the upper end of arc auxiliary frame is fixed mutually with the middle part of bed course, the one end of going up the mounting bracket is provided with the third and flattens the district, and the third flattens the district and is fixed mutually with the components of a whole that can function independently support frame, be fixed with oblique link between.

Preferably, the split support frame is positioned above one end, close to the arc-shaped auxiliary frame, of the bottom support frame, the split support frame comprises a vertical frame body, a first flattening mounting area is arranged on the upper portion of the vertical frame body, and the first flattening mounting area is connected with the backrest through a bolt.

Preferably, the lower end of the vertical frame body is integrally formed with a transverse frame body, a second flattening mounting area is arranged on the transverse frame body, the second flattening mounting area is fixed with the bottom support frame through a bolt, and a rubber pad is arranged at the bottom end of the bottom support frame.

Preferably, a first connecting frame is fixed between the two side supporting frames, a third connecting frame is installed between the two split supporting frames, and a second connecting frame is installed between the two arc-shaped auxiliary frames.

Preferably, a seat body is installed between the two upper installation frames, and a soft layer is arranged on the upper surface of the seat body.

Preferably, the third flattening area is connected with the split support frame through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up arc auxiliary frame, the people sits the upper surface at the seat main part, leans on the back, and the atress of back this moment can distribute for arc auxiliary frame and components of a whole that can function independently support frame, and the force point that the back received this moment is four to the strong point of arc auxiliary frame is located the position that is close to the top, so its atress is comparatively even, and the atress intensity of further assurance back avoids the cracked condition of frame.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the bottom support frame of the present invention.

In the figure: 1. a main frame; 11. mounting a frame; 12. a side support frame; 13. a bottom support frame; 131. a rubber pad; 14. an arc-shaped auxiliary frame; 15. a third crush zone; 2. an oblique connecting frame; 3. a seat main body; 4. a backrest; 5. a cushion layer; 6. a split support frame; 61. a vertical frame body; 62. a first flattening mounting area; 63. a horizontal frame body; 64. a second flattening mounting area; 7. a first connecting frame; 8. a second link frame; 9. and a third connecting frame.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a high strength aluminum alloy baking varnish chair includes a main frame 1 and a split support frame 6, the main frame 1 includes an upper mounting frame 11, a side support frame 12, a bottom support frame 13 and an arc auxiliary frame 14 which are integrally formed, the upper mounting frame 11, the side support frame 12, the bottom support frame 13 and the arc auxiliary frame 14 form an integral frame as shown in fig. 1, a chair main body 3 is installed between the two upper mounting frames 11, the chair main body 3 is used as a sitting area, and a soft layer is disposed on an upper surface of the chair main body 3, the soft layer can make people more comfortable, and a rubber pad 131 is disposed at a bottom end of the bottom support frame 13;

as shown in fig. 1, one end of the upper mounting bracket 11 is provided with a third flattening area 15, the third flattening area 15 is fixed with the split support frame 6, the third flattening area 15 is connected with the split support frame 6 through a bolt, and the third flattening area 15 is used for connecting the main frame 1 and the split support frame 6 to form a whole;

as shown in fig. 1 and 2, a backrest 4 is fixed at the upper end of a split support frame 6, a cushion layer 5 is installed on the rear surface of the backrest 4, the cushion layer 5 should be made of metal, the upper end of an arc-shaped auxiliary frame 14 is fixed with the middle part of the cushion layer 5, when a person leans against the backrest 4, the stress of the backrest 4 can be distributed to the arc-shaped auxiliary frame 14 and the split support frame 6 to ensure the stress strength of the backrest 4, an inclined connecting frame 2 is fixed between the arc-shaped auxiliary frame 14 and the split support frame 6, and the inclined connecting frame 2 can be connected with the arc-shaped auxiliary frame 14 and the split support frame 6 to ensure that the two are firmer;

as shown in fig. 1 and fig. 2, the split support frame 6 is located above one end of the bottom support frame 13 close to the arc auxiliary frame 14, the split support frame 6 includes a vertical frame body 61, a first flattening mounting region 62 is arranged at an upper portion of the vertical frame body 61, the first flattening mounting region 62 is connected with the backrest 4 through a bolt, a horizontal frame body 63 is integrally formed at a lower end of the vertical frame body 61, a second flattening mounting region 64 is arranged on the horizontal frame body 63, the second flattening mounting region 64 is fixed with the bottom support frame 13 through a bolt, the vertical frame body 61 and the horizontal frame body 63 play a supporting role, and the first flattening mounting region 62 and the second flattening mounting region 64 both play a role in facilitating connection;

as shown in fig. 1, a first connecting frame 7 is fixed between two side supporting frames 12, a third connecting frame 9 is installed between two split supporting frames 6, a second connecting frame 8 is installed between two arc-shaped auxiliary frames 14, and the three connecting frames play a role in further stabilizing the seat; the person sits on the upper surface of the seat body 3 and leans against the backrest 4, at the moment, the stress of the backrest 4 can be distributed to the arc-shaped auxiliary frame 14 and the split support frame 6, so that the stress strength of the backrest 4 is guaranteed, the cushion layer 5 can avoid the phenomenon that the end support of the arc-shaped auxiliary frame 14 is uncomfortable to the person due to the fact that the end support of the arc-shaped auxiliary frame 14 abuts against the backrest 4, the inclined connecting frame 2 is fixed between the arc-shaped auxiliary frame 14 and the split support frame 6, the arc-shaped auxiliary frame 14 and the split support frame 6 can be connected to the inclined connecting frame 2, so that the inclined connecting frame and the split support frame are firmer, and the first connecting frame 7, the third connecting frame 9 and the second connecting frame 8 play a role in further.

The utility model discloses a theory of operation and use flow: this device people sits on the upper surface of seat main part 3, lean on back 4, the atress of back 4 this moment can distribute for arc auxiliary frame 14 and components of a whole that can function independently support frame 6, in order to guarantee the stress intensity of back 4, cushion 5 here can avoid the uncomfortable phenomenon of people that arc auxiliary frame 14's tip support withstood back 4 and lead to, be fixed with oblique link 2 between arc auxiliary frame 14 and the components of a whole that can function independently support frame 6, arc auxiliary frame 14 and components of a whole that can function independently support frame 6 can be connected to oblique link 2, so that the two is more firm, and first link 7, third link 9 and second link 8 in this have played the effect of further stabilizing this seat.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high strength aluminum alloy baking finish seat which characterized in that: including main frame (1) and components of a whole that can function independently support frame (6), the upper end of components of a whole that can function independently support frame (6) is fixed with back (4), the rear surface mounting of back (4) has bed course (5), main frame (1) is including integrated into one piece's last mounting bracket (11), collateral branch strut (12), end support frame (13) and arc auxiliary frame (14), the upper end of arc auxiliary frame (14) is fixed mutually with the middle part of bed course (5), the one end of going up mounting bracket (11) is provided with third and presses flat area (15), and third and press flat area (15) and components of a whole that can function independently support frame (6) fixed mutually, be fixed with oblique link (2) between arc auxiliary frame (14) and components of a whole that can function independently support frame (6).

2. The high-strength aluminum alloy baking varnish seat as recited in claim 1, wherein: the split support frame (6) is located above one end, close to the arc-shaped auxiliary frame (14), of the bottom support frame (13), the split support frame (6) comprises a vertical frame body (61), a first flattening mounting area (62) is arranged on the upper portion of the vertical frame body (61), and the first flattening mounting area (62) is connected with the backrest (4) through bolts.

3. The high-strength aluminum alloy baking varnish seat as recited in claim 2, wherein: the lower end of the vertical frame body (61) is integrally formed with a transverse frame body (63), a second flattening mounting area (64) is arranged on the transverse frame body (63), the second flattening mounting area (64) is fixed with the bottom support frame (13) through bolts, and a rubber pad (131) is arranged at the bottom end of the bottom support frame (13).

4. The high-strength aluminum alloy baking varnish seat as recited in claim 1, wherein: a first connecting frame (7) is fixed between the two side supporting frames (12), a third connecting frame (9) is installed between the two split supporting frames (6), and a second connecting frame (8) is installed between the two arc-shaped auxiliary frames (14).

5. The high-strength aluminum alloy baking varnish seat as recited in claim 1, wherein: two install seat main part (3) between last mounting bracket (11), and the upper surface of seat main part (3) is provided with the soft layer.

6. The high-strength aluminum alloy baking varnish seat as recited in claim 1, wherein: the third flattening area (15) is connected with the split support frame (6) through bolts.