CN215913885U

CN215913885U - Telescopic multi-person seat

Info

Publication number: CN215913885U
Application number: CN202121365582.5U
Authority: CN
Inventors: 姚达锟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2022-03-01
Anticipated expiration: 2031-06-20

Abstract

The utility model discloses a telescopic multi-person seat in the technical field of seats, which comprises stand columns, a supporting mechanism and a depending mechanism, wherein the supporting mechanism is fixedly connected to the middle of the front side wall of each stand column through bolts, the depending mechanism is positioned between the upper sides of the inner side walls of every two stand columns, the telescopic multi-person seat is reasonable in structural design, can be folded, rotated and stretched, can be changed into a back-to-back two-row seat after being unfolded, can be changed into a single seat after being folded, can be stretched into a plurality of persons, can meet the requirement of using the single seat, the double seat and the plurality of persons simultaneously, can save space after being completely closed, folded and stacked, is not limited in use and has a wider use range.

Description

Telescopic multi-person seat

Technical Field

The utility model relates to the technical field of seats, in particular to a telescopic multi-person seat.

Background

The seat is a seat with a backrest and armrests, is used for sitting on the ground in ancient times, does not have a chair originally, is a product for people to rest outdoors, is mainly used in parks, districts, large-scale playgrounds, shopping squares and public places, and is developed along with times, the park chair is stepped into most of middle and small cities to become a bright scenic line of the cities, thereby bringing convenience to people and enabling the environment to be more harmonious.

The existing seat only has the function of resting, the occupied space of the seat used by a plurality of people is large, the seat cannot be folded, the seat is not convenient to store, the use has limitation, and therefore a telescopic seat for the plurality of people is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic multi-person seat, which solves the problems that the conventional seat provided in the background technology only has a rest function, needs to meet the requirements that the seat used by multiple persons occupies a large space, cannot be folded and is inconvenient to store.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a telescopic many people seat, includes stand, supporting mechanism and relies on the mechanism, supporting mechanism passes through bolt fixed connection and is in department in the middle of the preceding lateral wall of stand, it is located per two to rely on the mechanism between the inside wall upside of stand.

Preferably, every three of the stand columns are in one group, and two groups of the stand columns are arranged, and the two groups of the stand columns are rotatably connected through a rotating shaft.

Preferably, every two the vertical spout that opens in inside wall rear side of stand, the inner chamber sliding connection of spout has the slider, rotate between the inside wall of slider and be connected with the stabilizer bar, two the bottom of stabilizer bar is rotated and is connected the inboard lateral wall downside of spout, two rotate between the stabilizer bar and connect, per two the vertical mounting groove that opens in inside wall front side of stand.

Preferably, the supporting mechanism comprises an installation transverse rod, turning plates and a rotating shaft, the front sides of the bottoms of the installation transverse rods are fixedly connected with supporting legs through bolts, the turning plates are rotatably connected to every two upper sides of the inner side walls of the installation transverse rods, the rotating shaft is rotatably connected between the lower sides of the inner side walls of the turning plates, first torsion springs are sleeved in the middle of the outer side walls of the rotating shaft, and the two ends of each torsion spring are fixedly connected with the turning plates.

Preferably, rely on the mechanism including rotating post, canvas and second torsional spring, it rotates to connect between the inner chamber top and the bottom of mounting groove to rotate the post, the canvas fixed connection be in between the lateral wall of rotation post, the second torsional spring cup joints both sides about the lateral wall of rotation post, and one section is fixed the lateral wall of rotation post, terminal fixed connection is at the inner chamber wall of mounting groove.

Compared with the prior art, the utility model has the beneficial effects that: this telescopic many people seat, through rotating two sets of stands, rotatory back, be back-to-back form, through the pulling stand, make the stand separation, turn over the board and rotate on the installation horizontal pole, turn over the board through two blocks of axis of rotation and rotate, become the bottom plate of chair, canvas expandes through the rotation of rotation post simultaneously, become the back of chair, the effect through the slider simultaneously, the slider drives the stabilizer bar and carries out the rotational movement, two stabilizer bar rotations are the fork form, improve the stability of chair, according to how much the expansion of number correspond the chair of quantity, thereby can make the collapsible rotation of seat tensile, pull open and become two rows of seats back-to-back, can become single seat after folding, many people can be done to the stretching, can satisfy one, double, many people use simultaneously, totally closed folding back is stacked, the space is saved, the use is not in the limitation, application range is wider.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is a rear view cross-sectional structural schematic of the present invention;

FIG. 5 is a schematic view of the structure of the turning plate of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 100. a column; 110. a chute; 111. a slider; 112. a stabilizer bar; 120. mounting grooves; 200. a support mechanism; 210. installing a cross bar; 211. supporting legs; 220. turning over a plate; 230. a rotating shaft; 231. a first torsion spring; 300. a relying mechanism; 310. rotating the column; 320. canvas; 330. a second torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a telescopic multi-person seat which can be folded, rotated, stretched, folded and stacked, and saves space, and please refer to fig. 1-7, comprising a vertical post 100, a supporting mechanism 200 and a depending mechanism 300;

referring to fig. 1, 2, 3, 4, 6 and 7, the upright 100 is used for installing a supporting mechanism 200 and a relying mechanism 300;

referring to fig. 1, a supporting mechanism 200 is fixedly connected to the middle of the front side wall of the upright 100 by bolts, and the supporting mechanism 200 is used for a user to ride;

referring to fig. 6, the leaning mechanism 300 is located between the upper sides of the inner side walls of every two columns 100, specifically, the leaning mechanism 300 is rotatably connected between the mounting grooves 120, and the leaning mechanism 300 is used for leaning of a user.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7 again, in order to satisfy the requirement of multiple users, every three of the columns 100 are in one group, and two groups are provided, and the two groups of columns 100 are rotatably connected through a rotating shaft.

Referring to fig. 1, 2, 3, 4, 6 and 7 again, in order to be folded and stacked and save space, a sliding groove 110 is vertically formed at the rear side of the inner side wall of each two columns 100, a sliding block 111 is slidably connected to the inner cavity of the sliding groove 110, a stabilizer bar 112 is rotatably connected between the inner side walls of the sliding block 111, the bottom ends of the two stabilizer bars 112 are rotatably connected to the lower side of the inner side outer side wall of the sliding groove 110, the two stabilizer bars 112 are rotatably connected, and an installation groove 120 is vertically formed at the front side of the inner side wall of each two columns 100.

Referring to fig. 1 again, in order to realize automatic opening and closing of the seat bottom plate and facilitate folding, the supporting mechanism 200 includes an installation cross bar 210, a turning plate 220 and a rotating shaft 230, the front side of the bottom of the installation cross bar 210 is fixedly connected with supporting legs 211 through bolts, the turning plate 220 is rotatably connected to the upper sides of the inner side walls of every two installation cross bars 210, the rotating shaft 230 is rotatably connected between the lower sides of the inner side walls of the turning plate 220, a first torsion spring 231 is sleeved in the middle of the outer side wall of the rotating shaft 230, and two ends of the first torsion spring 231 are fixedly connected with the turning plate 220.

Referring to fig. 6 again, in order to realize automatic extension and retraction of the backrest, the leaning mechanism 300 includes a rotating column 310, a canvas 320 and a second torsion spring 330, the rotating column 310 is rotatably connected between the top and the bottom of the inner cavity of the mounting groove 120, the canvas 320 is fixedly connected between the outer side walls of the rotating column 310, the second torsion spring 330 is sleeved on the upper and lower sides of the outer side wall of the rotating column 310, a section of the second torsion spring is fixed on the outer side wall of the rotating column 310, and the tail end of the second torsion spring is fixedly connected to the inner cavity wall of the mounting groove 120.

When the chair is used in a specific mode, after the chair is placed at a stable position and can be used in a row or a row according to the size of a use place, two groups of upright posts 100 are rotated to be in a back-to-back mode after being rotated, the upright posts 100 are separated by pulling the upright posts 100, the turning plates 220 are rotated on the installation cross bars 210, the two turning plates 220 are driven to rotate through the rotating shafts 230 to become the bottom plate of the chair, the canvas 320 is unfolded through the rotation of the rotating posts 310 while the turning plates 220 are turned over to become the back of the chair, meanwhile, the sliding blocks 111 drive the stabilizing rods 112 to rotate and move through the action of the sliding blocks 111, the two stabilizing rods 112 rotate to be in a cross shape, the stability of the chair is improved, a corresponding number of chairs can be unfolded according to the number of people, when the chair is used side by side, the chair can be changed into a row when the chair is required to rotate, otherwise can use two rows back to back, when not using, through extrusion stand 100 to through first torsional spring 231 and second torsional spring 330's effect, first torsional spring 231 drives to turn over board 220 and folds, and second torsional spring 330 drives that canvas 320 rolls up and makes to rotate on the post 310, accomplishes the incorporation of seat, the later stage of being convenient for is to accomodating of chair.

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.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A retractable multi-person seat, comprising: including stand (100), supporting mechanism (200) and rely on mechanism (300), supporting mechanism (200) pass through bolt fixed connection in the middle of the preceding lateral wall of stand (100), it is located per two to rely on mechanism (300) between the inside wall upside of stand (100).

2. A retractable multi-person seat as claimed in claim 1, wherein: every three of stand (100) is a set of, and is equipped with two sets ofly, two sets ofly rotate through the pivot between stand (100) and connect.

3. A retractable multi-person seat as claimed in claim 1, wherein: every two the inside wall rear side of stand (100) is vertical to be opened there is spout (110), the inner chamber sliding connection of spout (110) has slider (111), it is connected with stabilizer bar (112) to rotate between the inside wall of slider (111), two the bottom of stabilizer bar (112) is rotated and is connected the inboard outside wall downside of spout (110), two rotate between stabilizer bar (112) and connect, per two the inside wall front side of stand (100) is vertical to be opened there is mounting groove (120).

4. A retractable multi-person seat as claimed in claim 1, wherein: the supporting mechanism (200) comprises an installation cross rod (210), turning plates (220) and a rotating shaft (230), wherein the front sides of the bottoms of the installation cross rods (210) are fixedly connected with supporting legs (211) through bolts, the turning plates (220) are rotatably connected to every two upper sides of the inner side walls of the installation cross rods (210), the rotating shaft (230) is rotatably connected between the lower sides of the inner side walls of the turning plates (220), a first torsion spring (231) is sleeved in the middle of the outer side wall of the rotating shaft (230), and two ends of the first torsion spring (231) are fixedly connected with the turning plates (220).

5. A retractable multi-person seat as claimed in claim 1, wherein: rely on mechanism (300) including rotating post (310), canvas (320) and second torsional spring (330), it connects between the inner chamber top and the bottom of mounting groove (120) to rotate post (310), canvas (320) fixed connection is in between the lateral wall of rotation post (310), second torsional spring (330) cup joints both sides about the lateral wall of rotation post (310), and one section is fixed rotate the lateral wall of post (310), terminal fixed connection is at the inner chamber wall of mounting groove (120).