CN213308505U

CN213308505U - Foldable household chair

Info

Publication number: CN213308505U
Application number: CN202022574098.5U
Authority: CN
Inventors: 王志勇
Original assignee: Jiangsu Qianwanglou Furniture Technology Co ltd
Current assignee: Jiangsu Qianwanglou Furniture Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-01
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a foldable household chair, which comprises two bottom plates which are arranged in parallel, wherein two X-shaped movable frames are symmetrically arranged between the two bottom plates, two fork frames of the X-shaped movable frames are respectively and movably arranged at the lower ends of the two side plates, the bottom plates are symmetrically and fixedly connected with two auxiliary plates facing one end of the X-shaped movable frames, a plurality of adjusting through holes are arranged on the auxiliary plates at equal intervals, the front ends of the two fork frames of the X-shaped movable frames are respectively attached and provided with a mounting plate, the rear ends of the mounting plate are symmetrically and fixedly connected with two inserting rods, the inserting rods penetrate through the corresponding fork frames of the two X-shaped movable frames and the adjusting through holes of the two auxiliary plates and are in threaded connection with butterfly nuts, the auxiliary plates are moved to proper positions along the insides of the two X-shaped movable frames by the design and are fastened and installed with the X-shaped movable frames through, the height adjustment is realized.

Description

Foldable household chair

Technical Field

The utility model particularly relates to a folding domestic seat.

Background

The chair is a daily life furniture, modern chairs pursue beauty and fashion, some chairs do not have more functions as a seat, so that people are more convenient, the foldable household chair is greatly developed, the foldable household chair adopts an X-shaped movable frame to realize the folding function at present, but the height of the unfolded chair is fixed, so that some people can take the chair inconveniently, and the application range can be influenced, therefore, the foldable household chair needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding domestic seat to the weak point of prior art to reach and realize the height-adjusting, promote application scope's purpose.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a foldable household seat comprises a supporting component, wherein two side plates which are symmetrically and movably arranged at the upper end of the supporting component in a left-right mode are symmetrically and movably installed at the upper end of the supporting component, a plurality of auxiliary strips are arranged between the two side plates at equal intervals, cushion cloth is fixedly connected between the side plates and the auxiliary strips and between the two auxiliary strips, the supporting component comprises two bottom plates which are arranged in parallel, two X-shaped movable frames are symmetrically arranged between the two bottom plates, two fork frames of each X-shaped movable frame are respectively and movably installed at the lower ends of the two side plates, one end of each bottom plate, facing the X-shaped movable frame, is symmetrically and fixedly connected with the two auxiliary plates, the two auxiliary plates are attached to the inner ends of the corresponding fork frames of the two X-shaped movable frames, a plurality of adjusting through holes are formed in the auxiliary plates at equal intervals, a mounting plate is attached to the front ends of the, and the inserted bar penetrates through the corresponding fork frames of the two X-shaped movable frames and the adjusting through holes of the two auxiliary plates and is in threaded connection with a butterfly nut.

Furthermore, the connection position of the bottom plate and the auxiliary plate is fixedly connected with the reinforcing plate.

Furthermore, the left end and the right end of the mounting plate are provided with anti-skid grains.

Furthermore, the upper ends of the rear sides of the two side plates are fixedly connected with U-shaped frames, movable rods are movably mounted on the two U-shaped frames, and the upper sides of the two movable rods are fixedly connected with the backrest straps.

Further, the equal equidistance in both ends border position is seted up to U type frame left and right sides and is the spacing hole of a plurality of that the arc was arranged, U type frame sets up bolt and bolt towards outer end upside and is in the movable rod and the rotation of U type frame and is connected a position upside, the bolt runs through spacing hole on movable rod and the U type frame.

Furthermore, the lower side of the outward end of the movable rod is fixedly connected with the bolt through a connecting rope.

Furthermore, the middle position of the outward end of the side plate is fixedly connected with the holding frame.

The utility model has the advantages that: the utility model discloses a folding domestic seat.

1. Through the bottom plate, make the accessory plate remove suitable position along two X type adjustable shelves are inside to will pass through inserted bar and butterfly nut, and then make accessory plate and X type adjustable shelf fasten the installation, thereby distance between adjustment bottom plate and the X type adjustable shelf realizes the height-adjusting, promotes application scope, uses the completion back, can contract X type adjustable shelf, and then realizes that the seat is gone folding, is convenient for store and places.

2. Through spacing hole and bolt, can adjust the installation angle of movable rod, realize adjusting the back area and form the angle, satisfy different personnel and carry out the back, comfort level nature is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a foldable household chair of the present invention;

fig. 2 is a schematic view of a support assembly in a foldable home seat of the present invention.

In the figure: 1-supporting component, 2-side plate, 3-cushion cloth, 4-auxiliary strip, 11-X type movable frame, 12-adjusting through hole, 13-auxiliary plate, 14-bottom plate, 15-inserted bar, 16-mounting plate, 21-U type frame, 22-limiting hole, 23-bolt, 24-movable bar and 25-backrest strap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a folding domestic seat, including supporting component 1, through supporting component 1, realize the support function, two sideboard 2 that arrange about supporting component 1 upper end symmetry movable mounting, equidistance sets up a plurality of assistant strip 4 between two sideboard 2, equal fixed connection cushion cloth 3 between sideboard 2 and the assistant strip 4 and between two assistant strip 4, through sideboard 2, assistant strip 4 and cushion cloth 3, can constitute a seat spare, realize taking, also be convenient for shrink and fold, supporting component 1 includes two parallel arrangement's bottom plate 14, two X type adjustable shelf 11 are set up to the symmetry between two bottom plate 14, through X type adjustable shelf 11, can expand or shrink, realize using or folding, two crotch difference movable mounting at two sideboard 2 lower extremes of X type adjustable shelf 11, bottom plate 14 is towards X type adjustable shelf 11 one end symmetry fixed connection two accessory plates 13 and two accessory plates 13 laminating are at two corresponding crotch that X type adjustable shelf 11 inwards A plurality of adjusting through holes 12 are equidistantly formed in the auxiliary plate 13, the front ends of the two fork frames of the front X-shaped movable frame 11 are respectively attached with a mounting plate 16, the rear ends of the mounting plates 16 are symmetrically and fixedly connected with two insertion rods 15, and the insertion rods 15 penetrate through the corresponding fork frames of the two X-shaped movable frames 11 and the adjusting through holes 12 of the two auxiliary plates 13 and are in threaded connection with butterfly nuts.

Specifically, the bottom plate 14 is pulled first, and the auxiliary plate 13 is moved to a proper position along the inside of the two X-shaped movable frames 11, then, two inserting rods 15 penetrate through the corresponding fork brackets of the two X-shaped movable frames 11 and the adjusting through holes 12 at the proper positions on the two auxiliary plates 13 by using the mounting plates 16, and are in threaded connection with butterfly nuts, further, the auxiliary plate 13 is tightly fixed to the X-shaped movable frame 11, so that the distance between the bottom plate 14 and the X-shaped movable frame 11 is adjusted, then the two side plates 2 are moved outwards to the limit positions by using the X-shaped movable frame 11, so that the auxiliary strips 4 and the cushion cloth 3 are unfolded, thereby leading the cushion cloth 3, the auxiliary strips 4 and the side plates 2 to form a seat plate member, realizing the adjustment of the height of the seat plate member, improving the application range, after the use is finished, the X-shaped movable frame 11 can be contracted, so that the seat can be folded, and the seat is convenient to store and place.

The connecting position of the bottom plate 14 and the auxiliary plate 13 is fixedly connected with a reinforcing plate, and particularly, the connecting strength between the bottom plate 14 and the auxiliary plate 13 is increased through the reinforcing plate.

Anti-slip threads are formed at the left end and the right end of the mounting plate 16, and particularly, the mounting plate 16 is convenient to operate through the anti-slip threads.

Two sideboard 2 rear side upper ends fixed connection U type frame 21, equal movable mounting movable rod 24 on two U type frames 21, fixed connection leans on braces 25 between two movable rod 24 upsides, specifically, enables movable rod 24 and takes place to rotate, and then makes and lean on braces 25 to fold or use.

The equal equidistance in both ends border position is seted up the spacing hole 22 of a plurality of that is the arc and arranges about U type frame 21, U type frame 21 sets up bolt 23 and bolt 23 towards the upper side of outer end and is in movable rod 24 and U type frame 21 and rotate the connection position upside, bolt 23 runs through spacing hole 22 on movable rod 24 and the U type frame 21, specifically, through spacing hole 22 and bolt 23, can adjust the installation angle of movable rod 24, realize adjusting and lean on braces 25 to form the angle, satisfy different personnel and carry out the back, the comfort level nature is high.

The movable rod 24 is fixedly connected with the plug 23 through a connecting rope towards the lower side of the outer end, and specifically, the plug 23 is effectively prevented from being lost through the connecting rope.

The middle position of the outward end of the side plate 2 is fixedly connected with the holding frame, and particularly, the folded seat is convenient to carry through the holding frame.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A foldable home seat, characterized in that: comprises a supporting component (1), two side plates (2) which are symmetrically and movably arranged at the left and the right are arranged at the upper end of the supporting component (1), a plurality of auxiliary strips (4) are arranged between the two side plates (2) at equal intervals, a piece of cushion cloth (3) is fixedly connected between the side plates (2) and the auxiliary strips (4) and between the two auxiliary strips (4), the supporting component (1) comprises two bottom plates (14) which are arranged in parallel, two X-shaped movable frames (11) are symmetrically arranged between the two bottom plates (14), two fork frames of the X-shaped movable frames (11) are respectively and movably arranged at the lower ends of the two side plates (2), one ends of the bottom plates (14) facing the X-shaped movable frames (11) are symmetrically and fixedly connected with the two auxiliary plates (13), the two auxiliary plates (13) are attached to the inner ends of the corresponding fork frames of the two X-shaped movable frames (11), and a plurality of adjusting through holes (12) are arranged at equal intervals, the front part is provided with a mounting plate (16) which is attached to the front ends of two fork frames of the X-shaped movable frame (11), the rear ends of the mounting plate (16) are symmetrically and fixedly connected with two insertion rods (15), and the insertion rods (15) penetrate through corresponding fork frames of the two X-shaped movable frames (11) and adjusting through holes (12) of two auxiliary plates (13) and are in threaded connection with butterfly nuts.

2. The foldable home chair of claim 1, wherein: the connection position of the bottom plate (14) and the auxiliary plate (13) is fixedly connected with the reinforcing plate.

3. The foldable home chair of claim 1, wherein: anti-skid grains are arranged at the left end and the right end of the mounting plate (16).

4. The foldable home chair of claim 1, wherein: two U type frame (21) of fixed connection of sideboard (2) rear side upper end, two equal movable mounting movable rod (24) on U type frame (21), two fixed connection leans on braces (25) between movable rod (24) upside.

5. The foldable home chair of claim 4, wherein: the equal equidistance in both ends border position is seted up a plurality of spacing hole (22) that are the arc and arrange about U type frame (21), U type frame (21) set up bolt (23) and bolt (23) outside upper end and are in movable rod (24) and rotate with U type frame (21) and be connected the position upside, spacing hole (22) on movable rod (24) and U type frame (21) are run through in bolt (23).

6. The foldable home chair of claim 5, wherein: the lower side of the outward end of the movable rod (24) is fixedly connected with the bolt (23) through a connecting rope.

7. The foldable home chair of claim 1, wherein: the middle position of the outward end of the side plate (2) is fixedly connected with the holding frame.