CN221105290U - Chair mounting structure capable of being inserted, pulled, folded and stored - Google Patents

Abstract

The utility model provides a pluggable folding and stowing seat mounting structure, which comprises a seat body assembly and a seat foot assembly, wherein the seat body assembly is provided with at least one pin extending towards the lower side at the bottom; the chair leg component can be connected with the chair body component in a plug-in mode; the chair leg assembly comprises a fixed plate I fixed on the ground and a chair leg pipe capable of rotating and folding relative to the fixed plate I, the chair leg pipe corresponds to the position of the pin, and the pin can be spliced with the chair leg pipe; when in storage, after the chair body component is pulled out, the chair leg pipe is rotated and folded; the chair leg assembly further comprises a fixing plate II, the end part of which is hinged with the fixing plate I, and the chair leg tube is fixed on the fixing plate II; the utility model provides a pluggable folding stowable seat mounting structure, which overcomes the defect that the existing seat cannot be repeatedly and quickly disassembled.

Description

Chair mounting structure capable of being inserted, pulled, folded and stored

Technical Field

The utility model relates to the field of seat installation, in particular to a seat installation structure capable of being inserted, pulled, folded and stored.

Background

In order to save space, people have invented a flip seat, i.e. the seat can be turned, and when no one sits, the seat is flipped to save space, and the flip seat is used in public places such as cinema and gym. As disclosed in patent No. CN206119728U, a public chair comprising a back, a seat connector, a seat, a cross beam and fixed legs; the upper end of the seat connecting piece is fixed with the seat back; the seat is rotationally connected with the middle part of the seat connecting piece; the lower end of the seat connecting piece is fixed with the cross beam, one end of the fixing foot is fixed with the cross beam, and the other end is fixed with the ground.

Currently, seats installed in stadiums are required to be flexibly used in part or all areas: i.e. it is sometimes necessary to fill the seat in full, and sometimes it is necessary to remove the seat for another purpose in some or all areas. At this time, an installation structure capable of being repeatedly and rapidly installed and removed is required to meet the field requirements. In the above structure, it is difficult to achieve this function by conventional fixing means such as fixing legs.

Disclosure of utility model

First, the technical problem to be solved

The utility model aims to solve the problem of providing a seat mounting structure capable of being inserted, pulled, folded and stored, so as to overcome the defect that the existing seat cannot be repeatedly and quickly assembled and disassembled.

(II) technical scheme

In order to solve the technical problems, the utility model provides a pluggable folding and stowing seat mounting structure, comprising:

A chair body assembly provided with at least one pin extending from the bottom toward the lower side;

The chair leg assembly can be connected with the chair body assembly in a plug-in mode; the chair leg assembly comprises a fixed plate I fixed on the ground and a chair leg pipe capable of rotating and folding relative to the fixed plate I, the chair leg pipe corresponds to the position of the pin, and the pin can be spliced with the chair leg pipe; when in storage, after the chair body component is pulled out, the chair leg tube is folded in a rotating way.

In some embodiments, the chair leg assembly further comprises a fixing plate II hinged with the fixing plate I at the end, and the chair leg tube is fixed on the fixing plate II. When the fixing plate is used, the fixing plate II is unfolded to be parallel to the fixing plate I; when in storage, the fixing plate II is rotated and folded to be perpendicular to the fixing plate I.

In some embodiments, the fixing plate I and the fixing plate II have the same structure, and the fixing plate I and the fixing plate II are hinged through symmetrically arranged hinge shafts. The fixing plate I is fixed on the ground through at least one fastening bolt, and the chair leg tube is fixed at the center position of the fixing plate II in a welding mode.

In some embodiments, the number of the pins is two, and the pins are symmetrically and alternately arranged at the bottom of the chair body assembly; the chair leg components are two groups and are correspondingly arranged at the lower sides of the two pins. And a plug groove matched with the plug pin is arranged in the chair leg tube.

In some embodiments, the chair body assembly includes a cross beam and a plurality of chair bodies secured to the cross beam by a pressure plate, the prongs being secured to the underside of the cross beam by the pressure plate.

In some embodiments, the chair body is three or five.

(III) beneficial effects

According to the seat mounting structure capable of being plugged, folded and stored, the plug mounting mode is adopted, when a seat is required to be mounted in a place, the seat body assembly is plugged into the seat leg assembly which is already fixed on the step, and the seat can be quickly fully fixed; when the chair is not needed to be installed in a part of the area for other purposes, the chair body assembly can be pulled out of the chair leg assembly quickly and then the chair leg assembly can be moved away from the area in order, and then the chair leg tube in the chair leg assembly can be put down, so that the area can be emptied for secondary use; the seat has the advantages of rapidness, convenience and the like no matter the seat is installed or detached, and overcomes the defect that the existing seat can not be repeatedly and rapidly disassembled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of a front view of a pluggable folding stowable seat mounting structure of the present utility model;

FIG. 2 is an exploded view of a side view of a pluggable folding stowable seat mounting structure of the present utility model;

FIG. 3 is a schematic top view of a foldable stowable seat mounting structure of the present utility model;

FIG. 4 is a schematic view of a foldable seat mounting structure of the present utility model when a seat leg assembly is folded;

FIG. 5 is a schematic view showing a chair body with five seat mounting structures which can be inserted, pulled, folded and stored in the chair body;

The corresponding component names for each reference number in the figures are: 1. a chair body assembly; 1.1, a chair body; 1.2, a cross beam; 1.3, pressing plate; 1.4, pins; 2. a chair leg assembly; 2.1, fixing plate I; 2.2, a hinge shaft; 2.3, fixing plate II; 2.11, fastening bolts; 2.31, a chair leg tube.

Detailed Description

The application will now be described in detail with reference to the drawings and to specific embodiments.

Other advantages and effects of the present application will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present application with reference to specific examples. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. The application may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present application. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It is noted that various aspects of the embodiments are described below within the scope of the following claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present disclosure, one skilled in the art will appreciate that one aspect described herein may be implemented independently of any other aspect, and that two or more of these aspects may be combined in various ways. For example, apparatus may be implemented and/or methods practiced using any number and aspects set forth herein. In addition, such apparatus may be implemented and/or such methods practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

It should also be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present application by way of illustration, and only the components related to the present application are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

In addition, in the following description, specific details are provided in order to provide a thorough understanding of the examples. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details.

The following describes the technical scheme provided by each embodiment of the present application with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a seat mounting structure capable of being inserted and pulled out for folding and storage, which comprises a seat body assembly 1 and a seat leg assembly 2.

Referring to fig. 1 and 2, the seat assembly 1 is provided with at least one pin 1.4 extending toward the lower side at the bottom, the pin 1.4 being adapted to be inserted into the seat assembly 2. The chair body assembly 1 comprises a cross beam 1.2 and a plurality of chair bodies 1.1 which are fixed on the cross beam 1.2 in a surrounding manner through a pressing plate 1.3, and pins 1.4 are fixed on the lower side of the cross beam 1.2 in a surrounding manner through the pressing plate 1.3. Wherein, the number of the chair bodies 1.1 is three; the number of the pins 1.4 is two, and the pins are symmetrically and alternately arranged at the bottom of the chair body assembly 1; correspondingly, the two groups of chair leg assemblies 2 are arranged, and the two groups of chair leg assemblies 2 are correspondingly arranged on the lower sides of the two pins 1.4.

Referring to fig. 1, 3 and 4, the chair leg assembly 2 can be connected with the chair body assembly 1 in a plug-in mode; the chair leg assembly 2 comprises a fixed plate I2.1 fixed on the ground and a chair leg tube 2.31 capable of rotating and folding relative to the fixed plate I2.1, the chair leg tube 2.31 corresponds to the position of the pin 1.4, the pin 1.4 can be inserted with the chair leg tube 2.31, and an insertion groove matched with the pin 1.4 is formed in the chair leg tube 2.31. When in storage, after the chair body component 1 is pulled out, the folding chair leg tube 2.31 is rotated.

In some embodiments, as shown in fig. 3, the leg assembly 2 further includes a fixing plate ii 2.3 hinged at an end to the fixing plate i 2.1, and the leg tube 2.31 is fixed to the fixing plate ii 2.3. When the fixing plate II 2.3 is used, the fixing plate II 2.3 is unfolded to be parallel to the fixing plate I2.1, and the fixing plate II 2.3 is flatly laid and abutted on the ground; when in storage, the fixing plate II 2.3 is rotated and folded to be vertical to the fixing plate I2.1, and the fixing plate II 2.3 is separated from the ground.

In some embodiments, as shown in fig. 3, the fixing plate i 2.1 and the fixing plate ii 2.3 have the same structure, and the two are hinged by a symmetrically arranged hinge shaft 2.2. The fixed plate I2.1 is fixed on the ground through two fastening bolts 2.11, and the chair leg tube 2.31 is fixed at the central position of the fixed plate II 2.3 through a welding mode.

In a preferred embodiment, as shown in fig. 5, the number of the chair bodies 1.1 is five, the number of the pins 1.4 is four, and the four pins 1.4 are arranged at intervals; correspondingly, the chair leg assemblies 2 are four groups.

When the seat is required to be installed in a stadium, the seat body assembly 1 is inserted into the seat leg assembly 2 fixed on the step through the cooperation of the pins 1.4 and the seat leg tubes 2.31, so that the full-field fixed seat can be quickly assembled; when the chair is not needed to be installed in a part of the area for other purposes, the chair body assembly 1 can be pulled out of the chair leg assembly 2 quickly and then sequentially moved away from the area, and then the chair leg tube 2.31 in the chair leg assembly 2 is put down, so that the area can be emptied for secondary use.

The same and similar parts of the embodiments in this specification are all referred to each other, and each embodiment focuses on the differences from the other embodiments.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present application should be included in the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims (9)

1. A pluggable, foldable and stowable seat mounting structure, comprising:

A chair body assembly (1) which is provided with at least one pin (1.4) extending towards the lower side at the bottom;

The chair leg assembly (2) can be connected with the chair body assembly (1) in a plug-in mode; the chair leg assembly (2) comprises a fixed plate I (2.1) fixed on the ground and a chair leg tube (2.31) capable of being folded in a rotating mode relative to the fixed plate I (2.1), the chair leg tube (2.31) corresponds to the position of the pin (1.4), and the pin (1.4) can be spliced with the chair leg tube (2.31); when in storage, after the chair body component (1) is pulled out, the chair leg tube (2.31) is folded in a rotating way.

2. The pluggable, folding and stowable seat mounting structure of claim 1, wherein: the chair leg assembly (2) further comprises a fixing plate II (2.3) with the end part hinged with the fixing plate I (2.1), and the chair leg tube (2.31) is fixed on the fixing plate II (2.3).

3. The pluggable, folding and stowable seat mounting structure according to claim 2, wherein: when in use, the fixing plate II (2.3) is unfolded to be parallel to the fixing plate I (2.1); when in storage, the fixing plate II (2.3) is rotated and folded to be vertical to the fixing plate I (2.1).

4. The pluggable, folding and stowable seat mounting structure according to claim 2, wherein: the fixing plate I (2.1) and the fixing plate II (2.3) are identical in structure, and the fixing plate I and the fixing plate II are hinged through symmetrically arranged hinge shafts (2.2).

5. The pluggable, folding and stowable seat mounting structure according to claim 2, wherein: the fixing plate I (2.1) is fixed on the ground through at least one fastening bolt (2.11), and the chair leg tube (2.31) is fixed at the center position of the fixing plate II (2.3) through a welding mode.

6. The pluggable, folding and stowable seat mounting structure of claim 1, wherein: the number of the pins (1.4) is two, and the pins are symmetrically and alternately arranged at the bottom of the chair body assembly (1); the two groups of chair leg components (2) are correspondingly arranged at the lower sides of the two pins (1.4).

7. The pluggable, folding and stowable seat mounting structure of claim 1, wherein: the chair leg tube (2.31) is internally provided with a splicing groove which is matched with the pin (1.4).

8. The pluggable, folding and stowable seat mounting structure of claim 1, wherein: the chair body assembly (1) comprises a cross beam (1.2) and a plurality of chair bodies (1.1) fixed on the cross beam (1.2) through pressing plates (1.3), and the pins (1.4) are fixed on the lower side of the cross beam (1.2) through the pressing plates (1.3).

9. The pluggable, folding and stowable seat mounting structure of claim 8, wherein: the number of the chair bodies (1.1) is three or five.