CN210810052U

CN210810052U - Public chair for old people leisure

Info

Publication number: CN210810052U
Application number: CN201921806098.4U
Authority: CN
Inventors: 丛焘; 丛磊; 吴菊霖
Original assignee: Cong Dao
Current assignee: Cong Dao
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-23
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an old public chair for leisure, including the lagging, the equal swing joint in both sides of lagging inner chamber has the diaphragm, one side that the lagging inner chamber was kept away from to the diaphragm extends to the outside of lagging, the slot hole has all been seted up to the both sides at the diaphragm back, the first threaded rod of back fixedly connected with of diaphragm, the one end that the diaphragm was kept away from to first threaded rod runs through the slot hole, the rear end thread bush of first threaded rod is equipped with the screwed pipe, the rear side at lagging top has the backup plate through pivot swing joint, and the back fixedly connected with slide rail of backup plate, the sliding surface of slide rail are connected with the slide. The utility model discloses possessing and can increasing the support area, the advantage that backup plate inclination can be adjusted has solved current public seat simple structure, can not increase the support area, can not provide the seat for more people, and the inclination of backup plate can not be adjusted to the most all fixed mounting of seat, has reduced the problem of public seat travelling comfort.

Description

Public chair for old people leisure

Technical Field

The utility model relates to a public chair technical field specifically is a public chair is used in old leisure.

Background

The public chair has two forms, namely a bench and a chair, can let people have some private spaces to carry out some special activities, such as rest, snacks, reading, doze off, weave, play chess, shine the sun, see people, talk and the like, old leisure park department has many public chairs, current public chair simple structure, can not increase the support area, can not provide the seat for more people, the seat backup plate is fixed mounting mostly, can not adjust the inclination of backup plate, the travelling comfort of public chair has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public chair is used in old leisure possesses and can increase the support area, and the advantage that backup plate inclination can be adjusted has solved current public chair simple structure, can not increase the support area, can not provide the seat for more people, and the seat backup plate is the fixed mounting mostly, can not adjust the inclination of backup plate, has reduced the problem of public chair travelling comfort.

In order to achieve the above object, the utility model provides a following technical scheme: a public chair for leisure of old people comprises a sleeve plate, wherein both sides of the inner cavity of the sleeve plate are movably connected with transverse plates, one side of the transverse plates, far away from the inner cavity of the sleeve plate, extends to the outside of the sleeve plate, both sides of the back of the transverse plates are respectively provided with a long hole, the back of the transverse plates is fixedly connected with a first threaded rod, one end of the first threaded rod, far away from the transverse plates, penetrates through the long holes, the rear end of the first threaded rod is sleeved with a threaded pipe, the rear side of the top of the sleeve plate is movably connected with a backup plate through a rotating shaft, the back of the backup plate is fixedly connected with a slide rail, the surface of the slide rail is slidably connected with a slide seat, the rear side of the slide seat is fixedly connected with a connecting block, the bottom of the connecting block is movably connected with a vertical rod through, one end of the second threaded rod penetrates through the second threaded hole and extends to an inner cavity of the vertical pipe to be in contact with the vertical rod, a connecting plate is fixedly connected to the bottom of the vertical pipe, the front side of the top of the connecting plate is fixedly connected with the sleeve plate, and supporting rods are fixedly connected to four corners of the bottom of the sleeve plate.

Preferably, the bottom fixedly connected with landing leg of diaphragm, the bottom of landing leg has the gyro wheel through pivot swing joint, the bottom of landing leg one side has the brake block through pivot swing joint.

Preferably, the bottom of the supporting rod is fixedly connected with a supporting plate, and four corners of the top of the supporting plate are provided with mounting holes.

Preferably, the first threaded rod is in threaded connection with a threaded pipe, the front end of the threaded pipe is in contact with the sleeve plate, and the rear end of the threaded pipe is fixedly connected with a first rotary table.

Preferably, the threaded hole is in threaded connection with a second threaded rod, and a second rotary table is fixedly connected to the rear end of the second threaded rod.

Preferably, the top and the bottom of the slide rail are fixedly connected with limit blocks, and the front sides of the limit blocks are fixedly connected with the backup plate.

Preferably, long waist holes are formed in the surface of the backup plate, the number of the long waist holes is a plurality, and the long waist holes are arranged at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a lagging, the diaphragm, the slot hole, first threaded rod, the screwed pipe, the backup plate, a slide rail, the slide, the connecting block, the montant, the standpipe, the screw hole, second threaded rod and connecting plate cooperate, but possess the increase and support the area, the advantage that backup plate inclination can be adjusted has solved current public seat simple structure, can not increase and support the area, can not provide the seat for more people, the seat backup plate is the fixed mounting mostly, can not adjust the inclination of backup plate, the problem of public seat travelling comfort has been reduced.

2. The utility model discloses a set up the slot hole, the lateral shifting of the first threaded rod of being convenient for, through setting up first threaded rod and screwed pipe, can fix the diaphragm, through setting up first carousel, the rotation of the first threaded rod of being convenient for, through setting up bracing piece and backup pad, can support the seat, through setting up landing leg and gyro wheel, can support the diaphragm, the lateral shifting of the diaphragm of being convenient for, through setting up the slide rail, the removal of the slide of being convenient for, through setting up second threaded rod and screw hole, can fix the montant, through setting up the second carousel, the rotation of the second threaded rod of being convenient for.

Drawings

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

FIG. 2 is a right sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A in FIG. 2 according to the present invention;

fig. 4 is a top cross-sectional view of the slide rail and the slide seat according to the present invention.

In the figure: the device comprises a sleeve plate 1, a transverse plate 2, a long hole 3, a first threaded rod 4, a threaded pipe 5, a backup plate 6, a sliding rail 7, a sliding seat 8, a connecting block 9, a vertical rod 10, a vertical pipe 11, a threaded hole 12, a second threaded rod 13, a connecting plate 14, supporting legs 15, rollers 16, a supporting plate 17, a limiting block 18, a long waist hole 19 and a supporting rod 20.

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.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a lagging 1, diaphragm 2, slot hole 3, first threaded rod 4, screwed pipe 5, backup plate 6, slide rail 7, slide 8, connecting block 9, montant 10, standpipe 11, screw hole 12, second threaded rod 13, connecting plate 14, landing leg 15, gyro wheel 16, backup pad 17, stopper 18 and long waist hole 19 part are the parts that general standard or technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-4, a leisure public chair for the elderly comprises a sheathing board 1, wherein both sides of the inner cavity of the sheathing board 1 are movably connected with a transverse plate 2, one side of the transverse plate 2, which is away from the inner cavity of the sheathing board 1, extends to the outside of the sheathing board 1, both sides of the back surface of the transverse plate 2 are provided with long holes 3, the back surface of the transverse plate 2 is fixedly connected with a first threaded rod 4, one end of the first threaded rod 4, which is away from the transverse plate 2, penetrates through the long holes 3, the transverse movement of the first threaded rod 4 is facilitated by the arrangement of the long holes 3, the rear end threaded sleeve of the first threaded rod 4 is provided with a threaded pipe 5, the rear side of the top of the sheathing board 1 is movably connected with a backup plate 6 through a rotating shaft, the back surface of the backup plate 6 is fixedly connected with a sliding rail 7, the surface of the sliding rail 7 is slidably connected with a sliding, the bottom of the vertical rod 10 is sleeved with a vertical tube 11, the top of the right side of the vertical tube 11 is provided with a threaded hole 12, the top of the right side of the vertical tube 11 is provided with a second threaded rod 13 in a penetrating way, one end of the second threaded rod 13 penetrates through the second threaded hole 12 and extends to the inner cavity of the vertical tube 11 to be contacted with the vertical tube 10, the bottom of the vertical tube 11 is fixedly connected with a connecting plate 14, the front side of the top of the connecting plate 14 is fixedly connected with a sleeve plate 1, four corners of the bottom of the sleeve plate 1 are fixedly connected with supporting rods 20, the bottom of the transverse plate 2 is fixedly connected with supporting legs 15, the bottom of the supporting legs 15 is movably connected with idler wheels 16 through a rotating shaft, the bottom of one side of the supporting legs 15 is movably connected with brake blocks through rotating shafts, the transverse plate 2 can be supported, the seat can be supported by arranging the supporting rod 20 and the supporting plate 17, the first threaded rod 4 is in threaded connection with the threaded pipe 5, the front end of the threaded pipe 5 is in contact with the sleeve plate 1, the rear end of the threaded pipe 5 is fixedly connected with the first rotary table, the transverse plate 2 can be fixed by arranging the first threaded rod 4 and the threaded pipe 5, the first threaded rod 4 can be conveniently rotated by arranging the first rotary table, the threaded hole 12 is in threaded connection with the second threaded rod 13, the rear end of the second threaded rod 13 is fixedly connected with the second rotary table, the vertical rod 10 can be fixed by arranging the second threaded rod 13 and the threaded hole 12, the second rotary table is conveniently rotated, the top and the bottom of the sliding rail 7 are fixedly connected with the limiting blocks 18, the front sides of the limiting blocks 18 are fixedly connected with the backup plate 6, the surface of the backup plate 6 is provided with the long waist holes 19, and the number of the long waist holes 19 is several, equidistance is arranged between long waist hole 19, through lagging 1, diaphragm 2, slot hole 3, first threaded rod 4, screwed pipe 5, backup plate 6, slide rail 7, slide 8, connecting block 9, montant 10, standpipe 11, screw hole 12, second threaded rod 13 and connecting plate 14 cooperate, but possess the increase support area, the advantage that backup plate 6 inclination can be adjusted, current public seat simple structure has been solved, can not increase support area, can not provide the seat for more people, seat backup plate 6 is the fixed mounting of the majority, can not adjust backup plate 6's inclination, the problem of public seat travelling comfort has been reduced.

During the use, lateral shifting diaphragm 2, make diaphragm 2 stretch out to the outside of lagging 1, rotatory first carousel drives screwed pipe 5 rotatory, fix diaphragm 2 through screwed

pipe

5 and 4 threaded connection of first threaded rod, the old person also can sit on diaphragm 2 and have a rest, thereby increase seat support area, when adjusting backup plate 6 inclination, vertical removal montant 10 drives 8 vertical movements of slide, slide 8 is at the surface slip of slide rail 7, drive 7 slopes of slide rail simultaneously, the slide rail drives backup plate 6 and removes, adjust the inclination of backup plate 6, rotatory second carousel drives second threaded rod 13 rotatory, through second threaded

rod

13 and 12 threaded connection of screw hole, make the left end and the montant 10 in close contact with of second threaded rod 13, fix montant 10, thereby fix backup plate 6.

In summary, the following steps: this public seat is used in old leisure of public seat for old leisure, through lagging 1, diaphragm 2, slot hole 3, first threaded rod 4, screwed pipe 5, backup plate 6, slide rail 7, slide 8, connecting block 9, montant 10, standpipe 11, screw hole 12, second threaded rod 13 and connecting plate 14 cooperate, current public seat simple structure has been solved, can not increase the holding area, can not provide the seat for more people, the seat backup plate is the most fixed mounting, the inclination of backup plate can not be adjusted, the problem of public seat travelling comfort has been reduced.

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 old person's public chair for leisure, includes lagging (1), its characterized in that: the improved structure of the sleeve plate is characterized in that transverse plates (2) are movably connected to the two sides of the inner cavity of the sleeve plate (1), one side, far away from the inner cavity of the sleeve plate (1), of each transverse plate (2) extends to the outside of the sleeve plate (1), long holes (3) are formed in the two sides of the back of each transverse plate (2), first threaded rods (4) are fixedly connected to the back of the transverse plates (2), one ends, far away from the transverse plates (2), of the first threaded rods (4) penetrate through the long holes (3), threaded sleeves are arranged at the rear ends of the first threaded rods (4) and are provided with threaded pipes (5), a backup plate (6) is movably connected to the rear side of the top of the sleeve plate (1) through a rotating shaft, sliding rails (7) are fixedly connected to the back of the backup plate (6), sliding seats (8) are slidably connected to the surfaces of the sliding rails (7), connecting blocks (9) are, the bottom cover of montant (10) is equipped with standpipe (11), threaded hole (12) are seted up at the top on standpipe (11) right side, the top on standpipe (11) right side is run through and is provided with second threaded rod (13), the inner chamber and montant (10) contact that second threaded hole (12) and extend to standpipe (11) are run through to the one end of second threaded rod (13), the bottom fixedly connected with connecting plate (14) of standpipe (11), the front side and lagging (1) fixed connection at connecting plate (14) top, the equal fixedly connected with bracing piece in four corners (20) of lagging (1) bottom.

2. The leisure old public chair as claimed in claim 1, wherein: the bottom fixedly connected with landing leg (15) of diaphragm (2), there are gyro wheel (16) in the bottom of landing leg (15) through pivot swing joint, there is the brake block in the bottom of landing leg (15) one side through pivot swing joint.

3. The leisure old public chair as claimed in claim 1, wherein: the bottom fixedly connected with backup pad (17) of bracing piece (20), the mounting hole has all been seted up in the four corners at backup pad (17) top.

4. The leisure old public chair as claimed in claim 1, wherein: the first threaded rod (4) is in threaded connection with the threaded pipe (5), the front end of the threaded pipe (5) is in contact with the sleeve plate (1), and the rear end of the threaded pipe (5) is fixedly connected with the first rotary table.

5. The leisure old public chair as claimed in claim 1, wherein: the threaded hole (12) is in threaded connection with a second threaded rod (13), and a second rotary table is fixedly connected to the rear end of the second threaded rod (13).

6. The leisure old public chair as claimed in claim 1, wherein: the top and the bottom of the sliding rail (7) are fixedly connected with limiting blocks (18), and the front sides of the limiting blocks (18) are fixedly connected with the backup plate (6).

7. The leisure old public chair as claimed in claim 1, wherein: the surface of the backup plate (6) is provided with a plurality of long waist holes (19), and the long waist holes (19) are arranged at equal intervals.