CN211511149U

CN211511149U - Metal chair

Info

Publication number: CN211511149U
Application number: CN201922218440.5U
Authority: CN
Inventors: 刘浩
Original assignee: Jiaxing Hengyu Metal Products Co ltd
Current assignee: Jiaxing Hengyu Metal Products Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-18
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a metal chair, which belongs to the technical field of furniture articles. It has solved the problem that current chair can't compromise aesthetic property and durability. This metal chair, including the seat frame, the handrail frame, back of the chair frame and chair foot, seat frame and handrail frame all link to each other with the chair foot, the back of the chair frame is located between seat frame and the handrail frame, the back of the chair frame includes the limit frame pole of two vertical settings, the montant is woven to weaving horizontal pole and a plurality of vertical settings of a plurality of horizontal settings, the both ends of weaving the horizontal pole are connected respectively on a side frame pole, and the transversal wave type of personally submitting of weaving the horizontal pole, each weaves the horizontal pole and from top to bottom sets gradually, weave the montant and alternate in the space that the crest and the trough of the horizontal pole formed is woven to the aforesaid. The rattan is replaced by sectional material splicing to weave, so that the appearance is consistent with the rattan weaving, and the durability of the product can be ensured.

Description

Metal chair

Technical Field

The utility model belongs to the technical field of furniture articles for use, a chair is related to, in particular to metal chair.

Background

Most of existing outdoor chairs are rattan chairs or metal chairs, and the rattan chairs are mostly woven by plant rattans or plastics, so that the chairs are various in style and good in attractiveness, but are easy to age and break after being exposed to the sun and rain, and short in service life; the existing metal chair has the advantage of good firmness, but has single style and weak aesthetic property.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and providing a metal chair, which aims to solve the technical problem of how to provide a chair with better aesthetic property and longer service life.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a metal chair, includes seat frame, handrail frame, back of the chair frame and chair foot, seat frame and handrail frame all link to each other with the chair foot, the back of the chair frame is located between seat frame and the handrail frame, a serial communication port, the back of the chair frame includes that the frame pole of two vertical settings, a plurality of roots transversely set up weave the montant of weaving horizontal pole and a plurality of vertical settings, the both ends of weaving the horizontal pole are connected respectively on a side frame pole, and weave the transversal wave type of personally submitting of horizontal pole, respectively weave the horizontal pole and from top to bottom set gradually, weave the montant and alternate in the space that the crest and the trough of the horizontal pole formed above-mentioned weaving.

In the metal chair, the side wall of the frame rod is provided with an open slot, and the end part of the weaving cross rod is inserted in the open slot.

In the metal chair, the frame rod is a tubular rod, and the opening width of the open slot is smaller than the inner diameter of the tube cavity of the frame rod.

In the metal chair, the vertical rod is woven and comprises a first vertical rod part, a second vertical rod part and a third vertical rod part which are sequentially abutted against and fixedly connected together, and the front-back width of the first vertical rod part and the front-back width of the third vertical rod part are smaller than the front-back width of the second vertical rod part.

In the metal chair, the cross sections of the first vertical rod part, the second vertical rod part and the third vertical rod part are circular or elliptical.

In the metal chair, the wave crest and the wave trough of at least one weaving cross bar are arranged in a staggered way with other weaving cross bars.

In the metal chair, the wave crests and the wave troughs of the two vertically adjacent weaving cross bars are arranged in a staggered manner.

In the above metal chair, the height of the rear end of the armrest frame is higher than the height of the front end.

In foretell metal chair, still include chair side frame, chair side frame includes the chair side pole of two vertical settings, the horizontal chair side horizontal pole of weaving and the chair side montant of weaving of a plurality of vertical settings of a plurality of roots, weave the transversal wave type of personally submitting of chair side horizontal pole, respectively weave chair side horizontal pole and from top to bottom set gradually, weave chair side montant and alternate in the above-mentioned space of weaving the crest and the trough formation of chair side horizontal pole.

In the metal chair, two ends of the woven chair side cross rod positioned at the lower part of the chair side frame are respectively connected to one side chair side rod, one end of the woven chair side cross rod positioned at the upper part of the chair side frame is inserted on the chair side rod, and the other end of the woven chair side cross rod is inserted on the bottom surface of the armrest frame.

Compared with the prior art, the utility model has the advantages of it is following:

1. the metal chair replaces rattan weaving by section bar splicing, so that the appearance is consistent with the rattan weaving, and the durability of the product can be ensured;

2. the sectional material splicing of the metal chair is assembled in a weaving mode, so that the deformation caused by redundant welding is avoided, and meanwhile, the overall strength of the chair can be increased due to the fact that the sectional material splicing is arranged in a mutually crossed mode.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a schematic cross-sectional view of the middle frame rod of the present invention.

Fig. 4 is a schematic cross-sectional view of the middle woven upright of the present invention.

Fig. 5 is a schematic view of the weaving structure of the middle back frame of the present invention.

Fig. 6 is a side view of the present invention.

In the figure, 1, a seat frame; 2. an armrest frame; 3. a chair back frame; 4. chair legs; 5. a frame bar; 501. an open slot; 6. weaving a cross bar; 7. weaving a vertical rod; 701. a first vertical rod part; 702. a second vertical rod part; 703. a third vertical rod part; 8. a chair side frame; 9. chair side rods; 10. weaving the chair side cross bar; 11. weaving the chair side vertical rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Referring to fig. 1-5, this embodiment is a metal chair, including seat frame 1, handrail frame 2, back of the chair frame 3 and chair foot 4, seat frame 1 and handrail frame 2 all link to each other with chair foot 4, the rear end height of handrail frame 2 is higher than the front end height, back of the chair frame 3 is located between seat frame 1 and handrail frame 2, back of the chair frame 3 includes two symmetries and the vertical frame pole 5 that sets up, a plurality of horizontal weaving horizontal poles 6 that set up and a plurality of vertical weaving montant 7 that set up of weaving, the both ends of weaving horizontal pole 6 are connected respectively on a side frame pole 5, and the cross section of weaving horizontal pole 6 is the wave type, each weaving horizontal pole 6 sets gradually from top to bottom, weave montant 7 and alternate in the space that the crest and the trough of weaving horizontal pole 6 formed.

Specifically, the frame rod 5 is a tubular rod member, an open slot 501 is formed in the side wall of the frame rod 5, the end portion of the braided cross rod 6 is inserted into the open slot 501, and the opening width of the open slot 501 is smaller than the inner diameter of the tube cavity of the frame rod 5. The weaving vertical rod 7 comprises a first vertical rod part 701, a second vertical rod part 702 and a third vertical rod part 703 which are sequentially abutted and fixedly connected together, and the front-back width of the first vertical rod part 701 and the front-back width of the third vertical rod part 703 are smaller than the front-back width of the second vertical rod part 702.

Further, the cross sections of the first vertical rod part 701, the second vertical rod part 702 and the third vertical rod part 703 are circular or elliptical. The vertical weaving rods 7 are in line-surface contact with the horizontal weaving rods 6, and both the attractiveness and the limiting effect are achieved.

Furthermore, the wave crests and wave troughs of at least one weaving cross bar 6 are arranged in a staggered manner with other weaving cross bars 6.

Furthermore, the wave crests and the wave troughs of the two knitting cross rods 6 which are adjacent up and down are arranged in a staggered manner.

Further, this embodiment still includes chair side frame 8, and chair side frame 8 includes the chair side pole 9 of two vertical settings, the weaving chair side horizontal pole 10 of a plurality of horizontal settings and the weaving chair side montant 11 of a plurality of vertical settings, weaves the transversal wave type that personally submits of chair side horizontal pole 10, and each weaves chair side horizontal pole 10 and from top to bottom sets gradually, weaves chair side montant 11 and alternates in the space that the crest and the trough of above-mentioned weaving chair side horizontal pole 10 formed.

Furthermore, two ends of a woven chair side cross rod 10 positioned at the lower part of the chair side frame 8 are respectively connected to one side chair side rod 9, one end of the woven chair side cross rod 10 positioned at the upper part of the chair side frame 8 is inserted on the chair side rod 9, and the other end is inserted on the bottom surface of the armrest frame 2.

The metal chair replaces rattan weaving by section bar splicing, so that the appearance is consistent with the rattan weaving, and the durability of the product can be ensured; the sectional material splicing of the metal chair is assembled in a weaving mode, so that the deformation caused by redundant welding is avoided, and meanwhile, the overall strength of the chair can be increased due to the fact that the sectional material splicing is arranged in a mutually crossed mode.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a metal chair, includes seat frame (1), handrail frame (2), back of the chair frame (3) and chair foot (4), seat frame (1) and handrail frame (2) all link to each other with chair foot (4), back of the chair frame (3) are located between seat frame (1) and handrail frame (2), a serial communication port, back of the chair frame (3) include frame pole (5) of two vertical settings, the horizontal pole (6) of weaving and the montant (7) of weaving of a plurality of vertical settings of a plurality of horizontal settings, the both ends of weaving horizontal pole (6) are connected respectively on one side frame pole (5), and weave the transversal wave form of personally submitting of horizontal pole (6), and each weaves horizontal pole (6) and from top to bottom sets gradually, weave montant (7) and alternate in the space that the crest and the trough formed of weaving horizontal pole (6) in the aforesaid.

2. The metal chair as claimed in claim 1, wherein the side wall of the side frame bar (5) is provided with an open slot (501), and the end of the woven crossbar (6) is inserted into the open slot (501).

3. The metal chair as claimed in claim 2, wherein the frame bar (5) is a tubular rod member, and the opening width of the opening groove (501) is smaller than the inner diameter of the tube cavity of the frame bar (5).

4. The metal chair as claimed in claim 1, wherein the woven vertical bar (7) comprises a first vertical bar part (701), a second vertical bar part (702) and a third vertical bar part (703) which are abutted against and fixedly connected with each other in sequence, and the forward and backward widths of the first vertical bar part (701) and the third vertical bar part (703) are smaller than the forward and backward width of the second vertical bar part (702).

5. The metal chair as claimed in claim 4, wherein the cross-sections of the first vertical bar part (701), the second vertical bar part (702) and the third vertical bar part (703) are circular or elliptical.

6. Metal chair according to claim 1, characterized in that the wave crests and wave troughs of at least one weaving crossbar (6) are arranged offset from the other weaving crossbars (6).

7. The metal chair as claimed in claim 1, wherein the wave crests and wave troughs of two adjacent woven rails (6) are arranged in a staggered manner.

8. Metal chair according to any of claims 1-7, characterized in that the height of the armrest frame (2) is higher at the rear end than at the front end.

9. The metal chair according to claim 8, further comprising a chair side frame (8), wherein the chair side frame (8) comprises two vertically arranged chair side bars (9), a plurality of transversely arranged woven chair side cross bars (10) and a plurality of vertically arranged woven chair side vertical bars (11), the cross section of the woven chair side cross bars (10) is in a wave shape, each woven chair side cross bar (10) is sequentially arranged from top to bottom, and the woven chair side vertical bars (11) are inserted into gaps formed by wave crests and wave troughs of the woven chair side cross bars (10).

10. The metal chair as claimed in claim 9, wherein the two ends of the woven chair side rail (10) positioned at the lower part of the chair side frame (8) are respectively connected to a side chair side bar (9), and one end of the woven chair side rail (10) positioned at the upper part of the chair side frame (8) is inserted into the chair side bar (9), and the other end is inserted into the bottom surface of the armrest frame (2).