CN209750451U - Multifunctional row chair - Google Patents

Abstract

The utility model discloses a multifunctional row chair, which comprises a fixing plate and i, the top fixed mounting of fixed plate has the backup pad, the right side fixed mounting of backup pad has the diaphragm, it has the movable plate to peg graft in the inside of diaphragm, the top fixed mounting of movable plate has the montant, the spout that is located the montant outer wall is seted up to the inside of diaphragm, the right side movable mounting of movable plate has the rotor plate, the right side fixed mounting of backup pad has the connecting block, the top swing joint of connecting block has the bedplate. This multi-functional row chair has solved current row chair and has still not enough perfect on convenient to use, save space and regulation, contains the handrail more in row chair, and the user is not convenient enough in the use to the handrail, and the length of handrail also can not carry out the adaptation to the user of difference, and the user sits on row chair simultaneously, and user's foot can not carry out fine step on and put, can not improve the problem of the comfort level of user's seat on row chair.

Description

Multifunctional row chair

Technical Field

The utility model relates to a row chair technical field specifically is a multi-functional row chair.

Background

The row chairs seen by people in daily life mainly have multiple functions, so the row chairs appear in different places, such as stations, banks, school classrooms, cinemas, meeting rooms, parks and the like, and the row chairs are mostly composed of four parts, namely chair seats, chair backs, handrails and standing legs, the standing legs and the handrails are generally combined into a whole to form a firmly-installed armrest frame, and the forming structure is generally a steel-wood structure or a steel-plastic structure.

The existing row chair is not perfect in convenient use, space saving and adjustment, the armrests are additionally arranged in the row chair, a user is not convenient to use the armrests, the lengths of the armrests cannot be adapted to different users, meanwhile, the user sits on the row chair, feet of the user cannot be well placed, the comfort of the user sitting on the row chair cannot be improved, and therefore the multifunctional row chair is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional row chair to solve the current row chair that proposes in the above-mentioned background art and still not perfect on convenient to use, save space and regulation, it is many to contain the handrail in row chair, the user is not convenient enough in the use to the handrail, and the length of handrail also can not carry out the adaptation to the user of difference, the user sits on row chair simultaneously, user's foot can not carry out fine stepping on and puts, can not improve the problem of the comfort level that the user sat on row chair.

in order to achieve the above object, the utility model provides a following technical scheme: a multifunctional bench chair comprises a fixed plate, wherein a supporting plate is fixedly installed at the top of the fixed plate, a transverse plate is fixedly installed on the right side of the supporting plate, a moving plate is inserted into the transverse plate, a vertical rod is fixedly installed at the top of the moving plate, a sliding groove located on the outer wall of the vertical rod is formed in the transverse plate, a rotating plate is movably installed on the right side of the moving plate, a connecting block is fixedly installed on the right side of the supporting plate, a seat plate is movably connected to the top of the connecting block, a grab bar located above the seat plate is fixedly installed on the right side of the supporting plate, an installation groove is formed in the grab bar, an installation rod is inserted into the installation groove, positioning grooves located on the upper side and the lower side of the installation groove are formed in the grab bar, a compression spring is fixedly installed, the outer wall fixed mounting of installation pole has the holding ring, the inner wall fixed mounting of mounting groove has the spacing ring.

Preferably, the outer walls of the convex blocks and the positioning ring are both provided with round corners, and the length of the positioning ring is smaller than the distance between the two convex blocks.

Preferably, the distance from the positioning groove to the limiting ring is matched with the width of the positioning ring, and the inner length of the limiting ring is smaller than the outer length of the positioning ring.

preferably, the vertical rod is perpendicular to the movable plate, the height of the vertical rod is larger than the depth of the sliding groove, and the number of the positioning grooves is ten, five positioning grooves are symmetrically distributed on the upper side wall and the lower side wall of the inside of the grab rail.

Preferably, the transverse center lines of the transverse plate and the fixed plate are parallel, and the sum of the lengths of the movable plate and the transverse plate is smaller than the width of the seat plate.

Preferably, the length of the outer wall of the positioning ring is matched with the width of the mounting groove, and the transverse center line of the connecting block is parallel to the transverse center line of the transverse plate.

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

1. This multi-functional row chair when the user sits on the bedplate, through setting up diaphragm and movable plate on the fixed plate right side, the right side of movable plate is rotated and is connected with the rotor plate, and user's foot can step on the rotor plate to the person of facilitating the use uses row chair, has improved the comfort level of user when using row chair, coordinates through montant and spout, thereby fixes a position the position that the movable plate moved on the diaphragm, has made things convenient for the user to use the rotor plate.

2. This multi-functional row chair, through the convex block that sets up in the bar inside, and the holding ring that the outer wall of installation pole set up, when the holding ring removes to convex block department, through compression spring, thereby make the holding ring get into between convex block and the spacing ring, thereby fix a position the holding ring, thereby extend the length on bar right side to the installation pole and fix, thereby conveniently adjust the length of installation pole, better satisfy different users' requirement, when not using the installation pole, can be with the inside of installation pole income mounting groove, thereby shrink the holistic volume of bar, the better space of having saved, the comfort level of user on using row chair has been improved.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

Fig. 3 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1-fixing the plate; 2-a support plate; 3-a transverse plate; 4, moving the plate; 5-vertical rod; 6-a chute; 7-a rotating plate; 8-connecting blocks; 9-a seat board; 10-grab rail; 11-mounting grooves; 12-mounting a rod; 13-positioning grooves; 14-a compression spring; 15-a convex block; 16-a positioning ring; 17-a limit ring.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a multifunctional bench comprises a fixed plate 1, a supporting plate 2 is fixedly installed at the top of the fixed plate 1, a transverse plate 3 is fixedly installed at the right side of the supporting plate 2, the transverse central line of the transverse plate 3 is parallel to the transverse central line of the fixed plate 1, the length of the movable plate 4 is equal to that of the transverse plate 3, the width of the movable plate 4 is smaller than that of a seat plate 9, a movable plate 4 is inserted into the transverse plate 3, a vertical rod 5 is fixedly installed at the top of the movable plate 4, the vertical rod 5 is perpendicular to the movable plate 4, the height of the vertical rod 5 is larger than the depth of a sliding groove 6, ten positioning grooves 13 are symmetrically distributed on the upper side wall and the lower side wall of the interior of a grab bar 10 in a group, the sliding grooves 6 located on the outer wall of the vertical rod 5 are formed in the transverse plate 3, a rotating plate 7 is movably installed at, the inside of handrail pole 10 is equipped with mounting groove 11, the inside of mounting groove 11 is inserted with installation pole 12, the inside of handrail pole 10 is equipped with the constant head tank 13 that is located the upper and lower both sides of mounting groove 11, the inside fixed mounting of constant head tank 13 has compression spring 14, one side fixed mounting that compression spring 14 kept away from constant head tank 13 has the shape block 15, the outer wall fixed mounting of installation pole 12 has the holding ring 16, the outer wall length of holding ring 16 and the width looks adaptation of mounting groove 11, the horizontal central line of connecting block 8 is parallel with the horizontal central line of diaphragm 3, the outer wall of shape block 15 and holding ring 16 is the fillet setting, through the shape block 15 that sets up in handrail pole 10, and the holding ring 16 that the outer wall of installation pole 12 set up, when holding ring 16 moves to shape block 15 department, through compression spring 14, thereby make holding ring 16 get into between shape block 15 and, thereby positioning the positioning ring 16, thereby fixing the length of the installation rod 12 extending to the right side of the grab bar 10, thereby conveniently adjusting the length of the installation rod 12, better meeting the requirements of different users, when the installation rod 12 is not used, the installation rod 12 can be taken into the installation groove 11, thereby shrinking the whole volume of the grab bar 10, better saving space, improving the comfort level of the users in using the bench, and the length of the positioning ring 16 is less than the distance between the two convex blocks 15, the inner wall of the installation groove 11 is fixedly provided with a spacing ring 17, the distance from the positioning groove 13 to the spacing ring 17 is matched with the width of the positioning ring 16, the inner length of the spacing ring 17 is less than the outer length of the positioning ring 16, by arranging the transverse plate 3 and the moving plate 4 on the right side of the fixed plate 1, the right side of the moving plate 4 is rotatably connected with the rotating plate 7, the user's foot can be stepped on rotor plate 7 to the person of facilitating the use uses row's chair, has improved the comfort level of user when using row's chair, coordinates through montant 5 and spout 6, thereby fixes a position the position that movable plate 4 moved on diaphragm 3, has made things convenient for the user to use rotor plate 7.

In conclusion, according to the multifunctional bench chair, the convex block 15 is arranged in the armrest rod 10, the positioning ring 16 is arranged on the outer wall of the mounting rod 12, when the positioning ring 16 moves to the convex block 15, the compression spring 14 is compressed, so that the positioning ring 16 enters between the convex block 15 and the limiting ring 17, the positioning ring 16 is positioned, the length of the mounting rod 12 extending to the right side of the armrest rod 10 is fixed, the length of the mounting rod 12 is convenient to adjust, requirements of different users are better met, when the mounting rod 12 is not used, the mounting rod 12 can be taken into the mounting groove 11, so that the whole volume of the armrest rod 10 is shrunk, the space is better saved, the comfort of the user in using the bench chair is improved, the transverse plate 3 and the movable plate 4 are arranged on the right side of the fixed plate 1, the rotating plate 7 is rotatably connected to the right side of the movable plate 4, the user's foot can be stepped on rotor plate 7 to the person of facilitating the use uses row's chair, has improved the comfort level of user when using row's chair, coordinates through montant 5 and spout 6, thereby fixes a position the position that movable plate 4 moved on diaphragm 3, has made things convenient for the user to use rotor plate 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims (6)

1. A multifunctional row chair comprises a fixing plate (1), and is characterized in that: the top of the fixed plate (1) is fixedly provided with a supporting plate (2), the right side of the supporting plate (2) is fixedly provided with a transverse plate (3), the inside of the transverse plate (3) is spliced with a movable plate (4), the top of the movable plate (4) is fixedly provided with a vertical rod (5), the inside of the transverse plate (3) is provided with a sliding chute (6) positioned on the outer wall of the vertical rod (5), the right side of the movable plate (4) is movably provided with a rotating plate (7), the right side of the supporting plate (2) is fixedly provided with a connecting block (8), the top of the connecting block (8) is movably connected with a seat plate (9), the right side of the supporting plate (2) is fixedly provided with a grab bar (10) positioned above the seat plate (9), the inside of the grab bar (10) is provided with a mounting groove (11, locating slot (13) that are located both sides about mounting groove (11) are seted up to the inside of bar (10), the inside fixed mounting of locating slot (13) has compression spring (14), one side fixed mounting that constant head slot (13) were kept away from in compression spring (14) has convex block (15), the outer wall fixed mounting of installation pole (12) has holding ring (16), the inner wall fixed mounting of mounting groove (11) has spacing ring (17).

2. A multi-purpose row chair according to claim 1, wherein: the outer walls of the convex blocks (15) and the positioning ring (16) are all arranged in a round angle mode, and the length of the positioning ring (16) is smaller than the distance between the two convex blocks (15).

3. A multi-purpose row chair according to claim 1, wherein: the distance from the positioning groove (13) to the limiting ring (17) is matched with the width of the positioning ring (16), and the inner length of the limiting ring (17) is smaller than the outer length of the positioning ring (16).

4. A multi-purpose row chair according to claim 1, wherein: the vertical rod (5) is perpendicular to the moving plate (4), the height of the vertical rod (5) is larger than the depth of the sliding groove (6), and the number of the positioning grooves (13) is ten, five are distributed on the upper side wall and the lower side wall of the inside of the grab rail (10) in a group of symmetry mode.

5. A multi-purpose row chair according to claim 1, wherein: the transverse center lines of the transverse plate (3) and the fixed plate (1) are parallel, and the sum of the lengths of the moving plate (4) and the transverse plate (3) is less than the width of the seat plate (9).

6. A multi-purpose row chair according to claim 1, wherein: the length of the outer wall of the positioning ring (16) is matched with the width of the mounting groove (11), and the transverse center line of the connecting block (8) is parallel to the transverse center line of the transverse plate (3).