CN212938926U

CN212938926U - Household folding seat

Info

Publication number: CN212938926U
Application number: CN202021888346.7U
Authority: CN
Inventors: 曾平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-13
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a domestic folding seat chair, comprising a base plate, the inside stopper that is equipped with two parallels of bottom plate, stopper left and right sides swing joint the collateral branch fagging of relative symmetry, stopper intermediate position swing joint central support board, collateral branch fagging and central support board upper end are equipped with the seat board, seat board rear end swing joint has lapped, be equipped with rotatory arm-tie on the apron. A domestic folding seat chair, belong to the life field, form X through design collateral branch backup pad and center support board and support the seat board, cooperation apron shape has the seat of back, whole seat can make the center support board break away from the kicking block through the rotatory arm-tie behind the pulling apron simultaneously and accomplish foldingly, folding back whole chair body is acceptd into in the bottom plate and is covered by the apron and form a cuboid rectangular plate, can install it as the floor when fitment, saved the space greatly, pull out from the floor during use can.

Description

Household folding seat

Technical Field

The utility model relates to the field of life, in particular to domestic folding seat chair.

Background

With the increasing price of houses, small house type houses become the first choice of many young people, in order to make the small house type houses play the most role, people usually do not work with decoration and fixtures, and various functions of the small house type houses are completed by adopting exquisite decoration and deformable folding furniture, and a household folding seat needs to be designed in order to adapt to the situation.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a foldable seat for household use, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a domestic folding seat chair, includes the bottom plate, the bottom plate is inside to be equipped with two stopper of being parallel, stopper left and right sides swing joint the collateral branch fagging of relative symmetry, stopper intermediate position swing joint central support board, collateral branch fagging and central support board upper end are equipped with the seat board, seat board rear end swing joint has lapped, be equipped with rotatory arm-tie on the apron.

Preferably, the stopper rear end is equipped with the locating hole, the collateral branch fagging lower extreme corresponds the locating hole and is equipped with the location axle, the location axle passes the locating hole with collateral branch fagging swing joint on the stopper, the first half section of stopper is equipped with the spacing groove, the corresponding spacing groove symmetry of the central support board lower extreme left and right sides establishes the spacing axle in the right side, spacing axle inserts the spacing groove with central support board swing joint on the stopper, the positive intermediate position of central support board is equipped with horizontally center sleeve, the collateral branch fagging intermediate position corresponds center sleeve and is equipped with the center connection axle, the center connection axle passes center sleeve with collateral branch fagging and center support board swing joint.

Preferably, the front end of the seat plate is provided with an upper shaft sleeve, the upper end of the side supporting plate is correspondingly provided with a connecting shaft in a sleeved mode, the connecting shaft penetrates through the upper shaft sleeve to movably connect the side supporting plate and the seat plate, the lower side of the rear end of the seat plate is provided with a jacking block, and the upper end of the central supporting plate is jacked below the jacking block.

Preferably, the cover plate is symmetrically provided with clamping rings at the middle positions of two sides of the cover plate, clamping shafts are arranged on two sides of the rear end of the seat plate and correspond to the clamping rings, the clamping shafts are correspondingly inserted into the clamping rings to movably connect the cover plate at the rear end of the seat plate, and clamping grooves are formed in the middle positions of two sides of the bottom plate and correspond to the clamping rings.

Preferably, the apron back is equipped with the arm-tie groove, arm-tie groove left end is equipped with the arm-tie axle, rotatory arm-tie left end corresponds the arm-tie axle and is equipped with the arm-tie hole, the arm-tie axle passes the arm-tie hole and rotates arm-tie swing joint in the arm-tie inslot, rotatory arm-tie upper right side is equipped with the joint.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, become X through design collateral branch backup pad and center support board and form and support the seat board, cooperation apron shape has the seat of back, whole seat can make the center support board break away from the kicking block through the rotatory arm-tie after the pulling apron and accomplish folding simultaneously, folding back whole chair body accept into in the bottom plate and cover by the apron and form a cuboid rectangular plate, can install it as the floor when fitment, saved the space greatly, during the use pull out from the floor can.

Drawings

Fig. 1 is a schematic view of the overall structure of a household folding seat of the present invention;

FIG. 2 is a cross-sectional view of a home folding seat of the present invention;

fig. 3 is a side view of a household folding seat of the present invention;

fig. 4 is a folding view of a household folding seat of the present invention;

fig. 5 is a schematic view of the structure of the rotary pulling plate of the foldable seat of the present invention.

In the figure: 1. a base plate; 2. side supporting plates; 3. a center support plate; 4. a seat plate; 5. a cover plate; 6. a limiting block; 7. a limiting groove; 8. a limiting shaft; 9. positioning holes; 10. positioning the shaft; 11. a card slot; 12. a snap ring; 13. clamping a shaft; 14. a central shaft sleeve; 15. an upper shaft sleeve; 16. a central connecting shaft; 17. a top block; 18. rotating the pulling plate; 19. clamping and sewing; 20. a plate pulling groove; 21. plate drawing holes; 22. a pull plate shaft.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a household folding chair comprises a bottom plate 1, two parallel limit blocks 6 are arranged inside the bottom plate 1, the left and right sides of each limit block 6 are movably connected with side support plates 2 which are symmetrical relatively, the middle position of each limit block 6 is movably connected with a center support plate 3, seat plates 4 are arranged at the upper ends of the side support plates 2 and the center support plate 3, a cover plate 5 is movably connected with the rear end of each seat plate 4, and a rotary pull plate 18 is arranged on the cover plate 5.

In this embodiment, stopper 6 rear end is equipped with locating hole 9, 2 lower extremes of collateral branch fagging correspond locating hole 9 and are equipped with location axle 10, location axle 10 passes locating hole 9 with collateral branch fagging 2 swing joint on stopper 6, stopper 6 first half is equipped with spacing groove 7, the 3 lower extreme left and right sides of center support board correspond spacing groove 7 symmetry and establish right spacing axle 8, spacing axle 8 inserts spacing groove 7 with 3 swing joint of center support board on

stopper

6, 3 positive intermediate positions of center support board are equipped with horizontally

center bush

14, 2 intermediate positions of collateral branch fagging correspond center bush 14 and are equipped with central connecting axle 16, central connecting axle 16 passes center bush 14 with collateral branch fagging 2 and 3 swing joint of center support board.

In this embodiment, seat board 4 front end is equipped with upper axle sleeve 15, and the upper end of collateral branch backup pad 2 corresponds upper axle sleeve 15 and is equipped with the connecting axle, and the connecting axle passes upper axle sleeve 15 with collateral branch backup pad 2 and seat board 4 swing joint, and seat board 4 rear end downside is equipped with kicking block 17, and the top of center support plate 3 is pushed up in kicking block 17 below.

In this embodiment, the middle positions of two sides of the cover plate 5 are symmetrically provided with the snap rings 12, two sides of the rear end of the seat plate 4 are provided with the snap shafts 13 corresponding to the snap rings 12, the snap shafts 13 are correspondingly inserted into the snap rings 12 to movably connect the cover plate 5 to the rear end of the seat plate 4, and the middle positions of two sides of the bottom plate 1 are provided with the clamp grooves 11 corresponding to the snap rings 12.

In addition, a pulling plate groove 20 is formed in the back of the cover plate 5, a pulling plate shaft 22 is arranged at the left end of the pulling plate groove 20, a pulling plate hole 21 is formed in the left end of the rotary pulling plate 18 corresponding to the pulling plate shaft 22, the pulling plate shaft 22 penetrates through the pulling plate hole 21 to movably connect the rotary pulling plate 18 in the pulling plate groove 20, and a clamping seam 19 is formed in the upper right side of the rotary pulling plate 18; the card slot 19 makes the back surface of the cover plate 5 have a larger flat area, and does not affect the walking of people and the placing of objects on the back surface.

It should be noted that, the utility model relates to a domestic folding seat chair, whole folding ladder can be contracted into one and is covered the cuboid rectangular plate on bottom plate 1 by apron 5 when folding, the decoration can be directly install it on the ground as the floor, use as the floor when not needing the seat, the family space has been practiced thrift greatly, more spaces are provided for little house type room, rotatory arm-tie 18 at the apron 5 back has and is equipped with joint 19, make the back of apron 5 level the area bigger, do not influence people's walking and place article on it, only need to detain rotatory arm-tie 18 and make its perk when needing the chair to use, pulling rotatory arm-tie 18 and lifting whole apron 5 after that, apron 5 can drive seat board 4 and rise, seat board 4 rises and can drive collateral branch fagging 2 front end positioning shaft 9 at locating hole 10 internal rotation, collateral branch 2 front end perk can drive spacing axle 8 of 3 front ends of center support plate along spacing 7 on stopper 6 and slide backward with spacing groove 7, collateral branch fagging 2 front end tilting can drive the 3 front end When the folding chair is used, the rear end tilts upwards, the height of the seat plate 4 is adjusted to enable the rear end of the central support plate 3 to be aligned with the top block 17 at the rear end of the seat plate 4, and then the cover plate 5 is released to complete the fixation of the folding chair, the cover plate 5 can tilt backwards under the action of middle gravity to be used as a backrest of the folding chair, the whole opening process is simple, and the daily use of a user is facilitated; the user also can not fix bottom plate 1 on the floor, but takes out alone and uses as independent individual, and the concatenation and the stack of various modes can be carried out to regular cuboid shape, expandes the concatenation and can regard as the ground berth temporarily, superposes and get up and can regard as little tea table, bedside cupboard etc. and the function is various, and the demand that has satisfied people that a thing is multi-purpose very big changes folding chair and is applicable to dance hall, performance hall, museum equally, uses as reserve seat.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A home use folding seat, comprising: including bottom plate (1), bottom plate (1) inside is equipped with two stopper (6) that are parallel, stopper (6) left and right sides swing joint collateral branch fagging (2) of relative symmetry, stopper (6) intermediate position swing joint center support board (3), collateral branch fagging (2) and center support board (3) upper end are equipped with seat board (4), seat board (4) rear end swing joint apron (5), be equipped with rotatory arm-tie (18) on apron (5).

2. A home folding seat as claimed in claim 1, wherein: the rear end of the limiting block (6) is provided with a positioning hole (9), the lower end of the side supporting plate (2) is provided with a positioning shaft (10) corresponding to the positioning hole (9), the positioning shaft (10) penetrates through the positioning hole (9) to movably connect the side supporting plate (2) to the limiting block (6), a limiting groove (7) is arranged at the front half section of the limiting block (6), right limiting shafts (8) are symmetrically arranged at the left side and the right side of the lower end of the central supporting plate (3) corresponding to the limiting groove (7), the limiting shaft (8) is inserted into the limiting groove (7) to movably connect the central supporting plate (3) to the limiting block (6), a horizontal central shaft sleeve (14) is arranged in the middle of the central supporting plate (3), a central connecting shaft (16) is arranged at the middle position of the side supporting plate (2) corresponding to the central shaft sleeve (14), the central connecting shaft (16) penetrates through the central shaft sleeve (14) to movably connect the side supporting plate (2) with the central supporting plate (3).

3. A home folding seat as claimed in claim 1, wherein: seat board (4) front end is equipped with axle sleeve (15), axle sleeve (15) are equipped with the connecting axle in the correspondence of collateral branch fagging (2) upper end, the connecting axle passes upper shaft sleeve (15) with collateral branch fagging (2) and seat board (4) swing joint, seat board (4) rear end downside is equipped with kicking block (17), center support board (3) upper end top is in kicking block (17) below.

4. A home folding seat as claimed in claim 1, wherein: apron (5) both sides intermediate position symmetry is equipped with snap ring (12), seat board (4) rear end both sides correspond snap ring (12) and are equipped with card axle (13), card axle (13) correspond insert snap ring (12) with apron (5) swing joint in seat board (4) rear end, bottom plate (1) both sides intermediate position corresponds snap ring (12) and is equipped with draw-in groove (11).

5. A home folding seat as claimed in claim 1, wherein: apron (5) back is equipped with arm-tie groove (20), arm-tie groove (20) left end is equipped with arm-tie axle (22), rotatory arm-tie (18) left end corresponds arm-tie axle (22) and is equipped with arm-tie hole (21), arm-tie axle (22) pass arm-tie hole (21) with rotatory arm-tie (18) swing joint in arm-tie groove (20), rotatory arm-tie (18) upper right side is equipped with joint (19).