CN210204057U

CN210204057U - Wood-like hollow integral plastic chair

Info

Publication number: CN210204057U
Application number: CN201921222018.0U
Authority: CN
Inventors: Hongliang Lin; 林宏亮
Original assignee: ANJI WANHANG FURNITURE Co Ltd
Current assignee: ANJI WANHANG FURNITURE Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-03-31
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a whole plastic chair of imitative wood cavity, including chair foot, seat and back, the chair foot sets up in seat lower surface four corners department, and the back sets up in seat upper surface department on one side, and chair foot, seat and back are an overall structure, are connected with adjustable pedal on the chair foot, the beneficial effects of the utility model are as follows: be provided with adjustable pedal, can go up and down to operate, the security is high, and the comfort level is high, and it is wide to be suitable for the crowd, and can overturn the operation, plays when not using and puts the thing effect, has saved the space.

Description

Wood-like hollow integral plastic chair

Technical Field

The utility model relates to a plastic chair field specifically is an imitative whole plastic chair of wooden cavity.

Background

The plastic chair is one of the chair, adopts the plastic to mould plastics and forms, extensively applies to various leisure areas, family and so on, but present plastic chair all makes with adult's standard, can't reach ground when leading to children to sit, has certain potential safety hazard, the utility model relates to a be provided with adjustable pedal on the plastic chair, increased the comfort, and when children sit, provided support piece, the security is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an imitative whole plastic chair of wood cavity has solved the problem that has the potential safety hazard that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wood-like hollow integral plastic chair comprises chair legs, a seat plate and a backrest, wherein the chair legs are arranged at four corners of the lower surface of the seat plate, the backrest is arranged at one side of the upper surface of the seat plate, the chair legs, the seat plate and the backrest are of an integral structure, adjustable pedals are connected to the chair legs, and each adjustable pedal comprises a lifting device and a rotating device.

As a preferred embodiment of the present invention, the rotating device is installed between two chair legs located at the front side, and the lifting device is installed at both ends of the rotating device.

As an optimal implementation mode of the utility model, elevating gear includes slide rail seat and slider, and the slide rail seat includes slide rail, lead screw and lower baffle, and on the slide rail was fixed in the chair foot, the lead screw was located both sides around the slide rail, and slide rail and lead screw upper end all rotated with the seat and are connected, and the lower extreme all rotates with lower baffle to be connected, is equipped with the recess on the slider, recess and slide rail sliding connection are equipped with the lead screw hole on the slider, with the lead screw cooperation.

As the utility model discloses a preferred embodiment, rotary device include pivot and axle sleeve, and the pivot passes through the bearing with the slide rail and rotates to be connected, and the axle sleeve cover is in the pivot, through the key-type connection, and axle sleeve one end has welded the footboard, and the limiting plate has been welded to the other end.

As a preferred embodiment of the utility model, the slider is welded with a spacing strip.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses an adjustable is pedal, can adjust from top to bottom, and suitable crowd is extensive, when the adult uses, reduces the footboard, has improved and has used the comfort, and when the child used, the rising footboard has not only increased the comfort, still provides support piece for children, has improved the security, and adjustable pedal can also overturn, when not using, overturns the footboard to the seat below, can play the effect of putting the thing.

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 an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the adjustable pedal structure of the present invention;

FIG. 3 is an enlarged view of the adjustable pedal of the present invention;

in the figure: the chair comprises chair legs 1, a seat plate 2, a backrest 3, an adjustable pedal 4, a lifting device 5, a sliding block 52, a rail seat 53, a screw rod 54, a lower baffle plate 55, a rotating device 6, a rotating shaft 61, a shaft sleeve 62, a pedal 63, a limiting plate 64 and a limiting strip 7.

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. 1-3, the present invention provides a technical solution: a kind of imitative wooden hollow integral plastic chair, including the chair leg 1, seat 2 and back 3, the chair leg 1 is set up in the four corners of lower surface of seat 2, play a role in supporting, the back 3 is set up in one side of upper surface of seat 2, give the support of leaning on, have increased the user's comfort, the chair leg 1, seat 2 and back 3 are an integral structure, connect with the adjustable foot pedal 4 on the chair leg 1;

the adjustable pedal 4 comprises a lifting device 5 and a rotating device 6, the rotating device 6 is arranged between two chair legs 1 positioned at the front side, the lifting device 5 is arranged at two ends of the rotating device 6, the lifting device 5 is used for adjusting the height of the adjustable pedal 4 according to different users, and the rotating device 5 is arranged, so that when the adjustable pedal 4 is not used, the adjustable pedal 4 is rotated to the position below the seat plate 2, not only can articles be placed, but also the space is saved;

the lifting device 5 comprises a slide rail seat 53 and a slide block 52, the slide rail seat 53 comprises a slide rail 51, a lead screw 54 and a lower baffle 55, the slide rail 51 is fixed on the chair leg 1, the lead screw 54 is positioned at the front side and the rear side of the slide rail 51, the upper ends of the slide rail 51 and the lead screw 54 are both connected with the seat plate 2 through a bearing, the lower ends of the slide rail 51 and the lead screw 54 are both connected with the lower baffle 55 through a bearing, the slide block 51 is provided with a groove which is connected with the slide rail 51 in a sliding manner, the slide block 51 is provided with a lead screw hole which is matched with the lead screw 54, one lead screw 54 at each of the two ends penetrates through the lower baffle 44 and is connected with the output shaft of the motor through a coupler, the motor is fixedly connected with the chair leg 1;

the rotating device 6 comprises a rotating shaft 61 and a shaft sleeve 62, the rotating shaft 61 is rotatably connected with the sliding rail 51 through a bearing, the shaft sleeve 62 is sleeved on the rotating shaft 61 and is connected through a key, a pedal 63 is welded at one end of the shaft sleeve 62, a limiting plate 64 is welded at the other end of the shaft sleeve 62, a limiting strip 7 is welded on the sliding block 53, and due to the existence of the limiting strip 7, a limiting effect is achieved, when the pedal 63 turns to a forward horizontal state, the pedal 63 is clamped by the limiting strip 7 to keep the horizontal position, and when the pedal 63 turns to a backward horizontal state, the limiting plate 64 is clamped by the limiting strip 7 to keep the horizontal.

The working principle is as follows: when the adjustable pedals are not used, the pedals are turned inwards to be positioned on the lower side of the seat plate and kept in a horizontal state, and the object placing effect can be achieved.

The utility model has the advantages as follows: the utility model discloses an adjustable is pedal, can adjust from top to bottom, and suitable crowd is extensive, when the adult uses, reduces the footboard, has improved and has used the comfort, and when the child used, the rising footboard has not only increased the comfort, still provides support piece for children, has improved the security, and adjustable pedal can also overturn, when not using, overturns the footboard to the seat below, can play the effect of putting the thing.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an imitative whole plastic chair of wooden cavity which characterized in that: including chair foot (1), seat (2) and back (3), chair foot (1) set up in seat (2) lower surface four corners department, back (3) set up in seat (2) upper surface department on one side, chair foot (1) seat (2) with back (3) are an overall structure, be connected with adjustable pedal (4) on chair foot (1), adjustable pedal (4) include elevating gear (5) and rotary device (6).

2. The wood-like hollow integral plastic chair as claimed in claim 1, wherein: the rotating device (6) is arranged between the two chair legs (1) positioned at the front side, and the lifting devices (5) are arranged at two ends of the rotating device (6).

3. The wood-like hollow integral plastic chair as claimed in claim 2, wherein: elevating gear (5) include slide rail seat (53) and slider (52), slide rail seat (53) include slide rail (51), lead screw (54) and baffle (55) down, slide rail (51) are fixed in on chair foot (1), lead screw (54) are located both sides around slide rail (51), slide rail (51) with lead screw (54) upper end all with seat (2) rotate to be connected, the lower extreme all with baffle (55) rotate to be connected down, be equipped with the recess on slider (52), the recess with slide rail (51) sliding connection, be equipped with the lead screw hole on slider (52), with lead screw (54) cooperation.

4. The wood-like hollow integral plastic chair as claimed in claim 3, wherein: rotary device (6) are including pivot (61) and axle sleeve (62), pivot (61) with slide rail (51) are rotated through the bearing and are connected, axle sleeve (62) cover is in on pivot (61), through the key-type connection, axle sleeve (62) one end has welded footboard (63), and limiting plate (64) has been welded to the other end.

5. The wood-like hollow integral plastic chair as claimed in claim 3, wherein: and a limiting strip (7) is welded on the sliding block (52).