CN210540022U

CN210540022U - Auditorium chair convenient to mount and dismount

Info

Publication number: CN210540022U
Application number: CN201921610787.8U
Authority: CN
Inventors: 雷仕全; 张泽成
Original assignee: Guangdong Hongji Furniture Industry Co ltd
Current assignee: Guangdong Hongji Furniture Industry Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-19
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an easy to assemble and hall chair of dismantling, including a plurality of bench main parts, it is a plurality of the bottom of bench main part is passed through mounting bracket fixed mounting subaerial, the bench main part includes two bottom plates, the top of bottom plate is through standing foot fixedly connected with riser, and the top fixedly connected with handrail of riser, two bottom fixedly connected with seat support between the riser, the rear fixedly connected with back of seat support, the equal fixedly connected with baffle in preceding, the back both sides at bottom plate top, and the top fixedly connected with base plate that is located two baffles of front side, the mounting bracket includes two angle irons, three locating hole has been seted up on the horizontal plane of angle iron, the utility model relates to a hall chair technical field. This easy to assemble and hall chair of dismantling through being provided with the mounting bracket, can realize the quick installation and the dismantlement of hall chair, has improved the efficiency of installation dismantlement, reduces workman's intensity of labour.

Description

Auditorium chair convenient to mount and dismount

Technical Field

The utility model relates to an auditorium chair technical field specifically is an auditorium chair easy to assemble and dismantle.

Background

The auditorium chair is mainly composed of a chair seat, a chair back, armrests and standing legs, the standing legs and the armrests are combined into a whole to form a firmly-installed armrest frame under general conditions, the forming structure is generally of a steel-wood structure or a steel-plastic structure, the auditorium chair is suitable for places such as auditorias, movie theaters, auditoriums, reporting halls and the like, a good sight line is needed when the auditorium chair is in a meeting and shows, the auditorium chair is convenient to maintain and clean, and the auditorium chair is comfortable to use and enables people not to be tired easily.

Because the auditorium chair is used for the great place of area more, consequently when the installation, because auditorium chair is more in quantity, need carry out the batch installation, and current auditorium chair carries out independent fixed mounting often in the installation, to this kind of large batch installation work, it is loaded down with trivial details to operate workman's installation, and very consume man-hour, the installation effectiveness is low, and workman intensity of labour is big, for this reason, we design the auditorium chair of easy to assemble and dismantlement, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an auditorium chair easy to assemble and dismantle has solved because auditorium chair is used for the great place of area more, consequently when the installation, because auditorium chair is more in quantity, need carry out batch installation, and current auditorium chair is in the installation, often carry out independent fixed mounting, to this kind of large batch installation work, the operation workman installation is loaded down with trivial details, and very consume man-hour, the installation effectiveness is low, and the big problem of workman intensity of labour.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auditorium chair convenient to mount and dismount comprises a plurality of chair stool main bodies, wherein the bottoms of the chair stool main bodies are fixedly mounted on the ground through a mounting frame, each chair stool main body comprises two bottom plates, the tops of the bottom plates are fixedly connected with vertical plates through standing legs, the tops of the vertical plates are fixedly connected with handrails, the bottom between the two vertical plates is fixedly connected with a chair seat, the back is fixedly connected behind the chair seat and positioned between the two vertical plates, the front side and the rear side of the top of each bottom plate are fixedly connected with baffle plates, the tops of the two baffle plates positioned on the front side are fixedly connected with foot pads, the mounting frame comprises two angle irons, three positioning holes are formed in the horizontal plane of each angle iron, mounting holes are formed in the vertical plane of each angle iron, two fixing rods are embedded in the mounting holes, and a plurality of groups of clamping blocks are movably mounted, and each group of fixture blocks comprises two fixture blocks, a base plate is arranged on the outer side of the vertical surface of the angle iron, limiting holes are formed in the front side and the rear side of the base plate, and two ends of the fixing rod penetrate through the mounting holes and are fixedly connected with screws on the end walls.

Preferably, a plurality of the bench main bodies are uniformly and equidistantly distributed.

Preferably, the top of the foot supporting plate is provided with a linear grain.

Preferably, the two angle irons are symmetrically distributed, the positioning holes are of strip structures, and the mounting holes are of rectangular structures.

Preferably, the two fixing rods are parallel to each other, and both the two fixing rods are located at the inner sides of the two baffles.

Preferably, the backing plate is of a strip structure with two semicircular ends, and the width of the backing plate is larger than the height of the mounting hole.

Preferably, the screw rod penetrates through the limiting hole and extends to the outer side of the limiting hole.

Advantageous effects

The utility model provides an easy to assemble and dismantle auditorium chair. Compared with the prior art, the method has the following beneficial effects:

(1) this easy to assemble and hall chair of dismantling through being provided with the mounting bracket, the mounting bracket includes two angle irons, three locating hole has been seted up on the horizontal plane of angle iron, the mounting hole has been seted up on the vertical face of angle iron, it is equipped with two dead levers to inlay in the mounting hole, movable mounting has the multiunit fixture block on the dead lever, and every fixture block of group includes two fixture blocks, the outside of the vertical face of angle iron is provided with the backing plate, spacing hole has all been seted up to preceding, the back both sides of backing plate, the both ends of dead lever all run through the mounting hole and fixedly connected with screw rod on the end wall, can realize the quick installation and the dismantlement of hall chair, have improved the efficiency of installation dismantlement greatly, reduce workman's intensity of labour.

(2) This auditorium chair easy to assemble and dismantle through being provided with the chair bench main part, and the chair bench main part includes two bottom plates, the top of bottom plate is through standing foot fixedly connected with riser, and the top fixedly connected with handrail of riser, two bottom fixedly connected with seat support between the riser, the rear of seat support just is located the fixedly connected with back between two risers, the equal fixedly connected with baffle in preceding, the back both sides at bottom plate top, and the top fixedly connected with pad foot board that is located two baffles of front side, chair bench main part separation sets up, and traditional mounting means compares, and it is inconvenient to install alone, and the installation of mount is placed for the chair bench main part of separation can be connected fixedly, and it is convenient to dismantle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the main body of the chair stool of the present invention;

fig. 3 is a schematic structural diagram of the mounting rack of the present invention.

In the figure: 1. a bench main body; 2. a mounting frame; 3. a base plate; 4. standing; 5. a vertical plate; 6. a handrail; 7. a chair seat; 8. a backrest; 9. a baffle plate; 10. a foot rest plate; 11. angle iron; 12. positioning holes; 13. mounting holes; 14. fixing the rod; 15. a clamping block; 16. a base plate; 17. a limiting hole; 18. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, the present invention provides a technical solution: an auditorium chair convenient to mount and dismount comprises a plurality of chair stool main bodies 1, the plurality of chair stool main bodies 1 are uniformly distributed at equal intervals, the bottoms of the plurality of chair stool main bodies 1 are fixedly mounted on the ground through a mounting frame 2, each chair stool main body 1 comprises two bottom plates 3, the tops of the bottom plates 3 are fixedly connected with vertical plates 5 through standing legs 4, the tops of the vertical plates 5 are fixedly connected with handrails 6, the bottom between the two vertical plates 5 is fixedly connected with a chair seat 7, the rear part of the chair seat 7 is fixedly connected with a backrest 8 between the two vertical plates 5, the front and rear sides of the top of each bottom plate 3 are fixedly connected with baffle plates 9, the tops of the two baffle plates 9 positioned on the front side are fixedly connected with a foot-padding plate 10, the top of the foot-padding plate 10 is provided with linear grains, the mounting frame 2 comprises two angle irons 11, the two angle irons 11 are symmetrically distributed, positioning holes 12, three positioning holes 12 are formed in the horizontal plane of an angle iron 11, a mounting hole 13 is formed in the vertical surface of the angle iron 11, two fixing rods 14 are embedded in the mounting hole 13, the two fixing rods 14 are parallel to each other, the two fixing rods 14 are located on the inner sides of the two baffle plates 9, a plurality of groups of clamping blocks 15 are movably mounted on the fixing rods 14, each group of clamping blocks 15 comprises two clamping blocks 15, a backing plate 16 is arranged on the outer side of the vertical surface of the angle iron 11, the backing plate 16 is of a strip structure with semicircular two ends, the width of the backing plate 16 is larger than the height of the mounting hole 13, limiting holes 17 are formed in the front side and the rear side of the backing plate 16, two ends of each fixing rod 14 penetrate through the mounting hole 13 and are fixedly connected with a screw rod 18 on the end wall, the screw rod 18 penetrates through the limiting holes 17 and extends to the outer side of the limiting holes 17, reduce workman's intensity of labour, through being provided with bench main part 1, bench main part 1 separation sets up, and traditional mounting means compares, and it is inconvenient to install alone and dismantle, and the installation of mounting bracket 2 is placed for bench main part 1 of separation can connect fixedly, and dismantles the convenience.

During operation, firstly, an operator fixes and installs the two angle irons 11 on the ground through screws, then evenly distributes the plurality of chair stool main bodies 1 between the two angle irons 11, clamps the two fixing rods 14 between the two baffle plates 9, penetrates the fixing rods 14 through the mounting holes 13 on the vertical surfaces of the angle irons 11, limits the screw rods 18 through the backing plates 16, and then completes fixing through nuts.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy to assemble and hall chair of dismantling, includes a plurality of bench main part (1), and is a plurality of the bottom of bench main part (1) is passed through mounting bracket (2) fixed mounting subaerial, its characterized in that: the chair stool main body (1) comprises two bottom plates (3), the tops of the bottom plates (3) are fixedly connected with vertical plates (5) through standing legs (4), the tops of the vertical plates (5) are fixedly connected with handrails (6), the bottom between the two vertical plates (5) is fixedly connected with a chair seat (7), a backrest (8) is fixedly connected behind the chair seat (7) and positioned between the two vertical plates (5), baffle plates (9) are fixedly connected to the front side and the rear side of the top of the bottom plate (3), foot pads (10) are fixedly connected to the tops of the two baffle plates (9) positioned on the front side, the mounting frame (2) comprises two angle irons (11), three positioning holes (12) are formed in the horizontal plane of the angle irons (11), mounting holes (13) are formed in the vertical plane of the angle irons (11), and two fixing rods (14) are embedded in the mounting holes (13), the fixing rod (14) is movably provided with a plurality of groups of clamping blocks (15), each group of clamping blocks (15) comprises two clamping blocks (15), a backing plate (16) is arranged on the outer side of the vertical surface of the angle iron (11), limiting holes (17) are formed in the front side and the rear side of the backing plate (16), and two ends of the fixing rod (14) penetrate through the mounting holes (13) and are fixedly connected with screws (18) on the end walls.

2. An auditorium chair, easy to assemble and disassemble, as claimed in claim 1, wherein: the plurality of chair stool main bodies (1) are uniformly distributed at equal intervals.

3. An auditorium chair, easy to assemble and disassemble, as claimed in claim 1, wherein: the top of the foot supporting plate (10) is provided with a straight line-shaped grain.

4. An auditorium chair, easy to assemble and disassemble, as claimed in claim 1, wherein: the two angle irons (11) are symmetrically distributed, the positioning holes (12) are of strip-shaped structures, and the mounting holes (13) are of rectangular structures.

5. An auditorium chair, easy to assemble and disassemble, as claimed in claim 1, wherein: the two fixing rods (14) are parallel to each other, and the two fixing rods (14) are located on the inner sides of the two baffles (9).

6. An auditorium chair, easy to assemble and disassemble, as claimed in claim 1, wherein: the backing plate (16) is of a strip-shaped structure with two semicircular ends, and the width of the backing plate (16) is larger than the height of the mounting hole (13).

7. An auditorium chair, easy to assemble and disassemble, as claimed in claim 1, wherein: the screw (18) penetrates through the limiting hole (17) and extends to the outer side of the limiting hole (17).