CN210471641U

CN210471641U - Dining chair for children

Info

Publication number: CN210471641U
Application number: CN201921007713.5U
Authority: CN
Inventors: 林娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-08
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a child dining chair, which belongs to the technical field of table and chair design. The utility model discloses a dining chair body, this dining chair body include by the bedplate, the backplate, lifting unit and dinner plate, the bedplate is one "U" shape plate seat, the backplate is installed at an axial opening part of "U" shape plate seat, the dinner plate is installed at another axial opening part of "U" shape plate seat, this lifting unit adopts atmospheric pressure lift mode to install the universal wheel on the stabilizer blade, the mounted position of dinner plate is adjustable, its this dining chair's pedal has two kinds of modes to select, pedal and telescopic pedal for the fixed length respectively. The utility model discloses a height, dining position and pedal are adjustable for this dining chair can be suitable for the children of different height sections.

Description

Dining chair for children

Technical Field

The utility model belongs to the technical field of the design of table chair, especially, relate to a children's dining chair.

Background

Because children's size is different from the adult for children can not use general dining chair when having a meal, and need use the children's dining chair of specially tailored for it in order to assist it and adult to have a meal together to and make things convenient for adult to attend to feed, in various children's dining chair, thereby it is all fairly convenient to use and carry, and children's dining chair on the market at present, especially children high chair uses inconveniently in a flexible way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children dining chair is adjustable through height, dining position and pedal for this dining chair can be suitable for the children of different height sections.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a child dining chair, which comprises a dining chair body, the dining chair body comprises a seat plate, a back plate, a lifting piece and a dinner plate, the seat plate is a U-shaped plate seat, the back plate is arranged at an axial opening of the U-shaped plate seat, the dinner plate is arranged at the other axial opening of the U-shaped plate seat, the output end of the lifting piece is arranged at the bottom surface of the seat plate, the lifting piece comprises a pneumatic rod, a star-shaped foot and a conical disc seat, the bottom end of the pneumatic rod is matched in a central sleeve on the star-shaped foot, universal wheels are arranged under each branch foot of the star-shaped foot, the conical disc seat is a conical cylinder with a positioning flange and a sleeve, the sleeve is arranged at the thin end of the conical cylinder, the positioning flange is arranged at the wide end of the conical cylinder, a circle of through hole is arranged on the positioning flange, the positioning flange is fixed on the, the conical cylinder is provided with a through hole, a pressure plate extends into the through hole and is connected to the conical cylinder in an intersecting manner, and a pressure relief switch of the air pressure rod is arranged on a winding track of one end of the pressure plate by taking a hinge point as a fulcrum.

Furthermore, the star foot is a five-leg star foot, universal wheels are mounted below the legs, a placing box is arranged between every two adjacent legs, and circular rings are fixed on the legs.

Further, a pedal piece is installed below the seat plate, and the pedal piece is a first pedal or a second pedal.

Furthermore, the bottom surface of bedplate is equipped with a pair of peg, first pedal includes "L" shape bent plate, is equipped with a pair of couple on the long board of "L" shape bent plate, and first pedal hangs on the peg through the couple, it has the breach to open on the long board.

Further, be equipped with screw plate seat on the bottom surface of bedplate, the second is pedal including link plate and footboard, install a pair of position sleeve on the link plate, a position sleeve fit in has a reference column, and the lower extreme that two reference columns stretched out the position sleeve is with having connect the footboard, it has one row of locating hole of mutual correspondence to open on position sleeve and the reference column, two the locating hole fit in has the bolt, the upper end of position sleeve is equipped with one and rotates the cover, the axle head that rotates the cover is equipped with the connecting plate, and the face of connecting plate then passes through the bolt fastening on screw plate seat.

Further, the rack is all installed on two outside surfaces of bedplate, and it has the guide way to open on the terminal surface of bedplate, the dinner plate includes "crescent moon" shaped plate and hangers, the inside and outside edge of "crescent moon" shaped plate all is equipped with the turn-ups, the both ends department of "crescent moon" shaped plate is equipped with the cutting slips, still be equipped with the hangers in the turn-ups in the outside of dinner plate, it has the screw to open on this hangers, and screw fit in has spacing double-screw bolt, and the cooperation of the both sides board tip of bedplate is between two turn-ups, and during the tooth's socket of spacing double-screw bolt stretched into, the cutting slips cooperation was in the guide way.

Furthermore, at least one groove is arranged on the dinner plate.

Further, the inner surface of the seat plate is provided with a bulge.

The utility model discloses following beneficial effect has:

the utility model discloses the end of touching to earth of dining chair is the universal wheel for this dining chair's removal is more convenient, and pedal for selecting for use two kinds of modes according to the demand, one of them adopts the dismantlement that the couple of fixed length hung convenient, but its two then uses the pedal of elongation, and combine dinner plate that the dining position can be adjusted and can adjust length and carry out the landing leg that supports to the bedplate, make this dining chair can be suitable for the children of different height sections.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a dining chair;

FIG. 2 is a bottom structure view of the seat plate;

FIG. 3 is a structural view of the seat plate;

FIG. 4 is a schematic view of the structure of the dish;

FIG. 5 is a block diagram of the lifter;

FIG. 6 is a structural view of the first step;

FIG. 7 is a structural view of the second step;

in the drawings, the components represented by the respective reference numerals are listed below:

1-dining chair body, 2-seat plate, 3-lifting piece, 4-ring, 5-dinner plate, 6-pedal piece, 201-rack, 202-hanging rod, 203-screw plate seat, 204-bulge, 205-guide groove, 301-conical disc seat, 302-air pressure bar, 303-star foot, 304-universal wheel, 305-placing box, 306-pressing plate, 501- "crescent moon" shaped plate, 502-inserting strip, 503-hanging lug, 504-limit stud, 601- "L" shaped bent plate, 602-hook, 603-notch, 604-first pedal, 605-pedal, 606-hanging plate, 607-connecting plate, 608-locating sleeve, 609-locating hole, 610-locating column, 611-second pedal.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention relates to a two-way dining chair for children, which is an air pressure lifting dining chair with adjustable height.

Specifically, as shown in figure 1, the dining chair body 1 comprises a sitting portion 2, a back portion, a lifting member 3 and a tray 5, wherein the sitting portion 2 and the back portion form a sitting portion of the dining chair body 1, and the lifting member 3 is a leg member of the dining chair.

As shown in fig. 2-3, the sitting plate 2 is a U-shaped plate, the connection between the U-shaped plate and the dish plate 5 is rounded, and the distance between the bottom plate and the two side plates at the opening is increased, the back plate is disposed at an axial opening of the U-shaped plate, i.e. the openings at the two sides of the U-shaped plate, the back plate and the sitting plate 2 are an integral piece, the dish plate 5 is mounted at the other axial opening of the U-shaped plate, the output end of the lifting element 3 is mounted on the bottom surface of the sitting plate 2, the inner surface of the sitting plate 2 is provided with a protrusion 204, preferably, the protrusion 204 is disposed at the position where the sitting plate 2 is close to the opening of the dish plate 5, and the function is to prevent the child from sliding down when the dish plate is seated.

Specifically, fig. 4 shows the bottom structure of the dinner plate 5, wherein, the two outer side surfaces of the seat plate 2 are both provided with racks 201, the racks 201 are fixed on the two sides of the seat plate 2 through bolts, the end surface of the seat plate 2 is provided with guide grooves 205, preferably, the guide grooves 205 are provided with corners with the two side plates of the seat plate 2, the dinner plate 5 comprises a crescent shaped plate 501 and a hanging lug 503, the whole shape of the dinner plate 5 is crescent, the inner and outer edges of the crescent shaped plate 501 are both provided with flanges, the two ends of the crescent shaped plate 501 are provided with inserting strips 502, the outer flanges of the dinner plate 5 are also provided with hanging lugs 503, the hanging lugs 503 are provided with screw holes, limit studs 504 are fitted in the screw holes, the ends of the two side plates of the seat plate 2 are fitted between the two flanges, the ends of the limit studs 504 extend into the tooth grooves of the racks 201, the inserting strips 502 are fitted in the guide grooves 205, when the distance from the dinner plate, screwing the limit bolt 504, separating the limit bolt 504 outwards from the end of the limit bolt from the tooth socket, pulling the dinner plate 5 at the moment, moving the dinner plate 5 in the direction of the flanging and the insert 502, and reversely rotating the limit bolt 504 again to fix the bolt when the dinner plate moves to a proper position;

wherein, the dinner plate 5 is provided with at least one groove which is used for placing a plate or a bowl.

Specifically, as shown in fig. 5, the structure of the lifting member 3 is shown, the lifting member 3 comprises a pneumatic rod 302, a star-shaped leg 303 and a conical disc seat 301, the star-shaped leg 303 is a five-leg star-shaped leg, and universal wheels 304 are installed below the legs, so that the dining chair can be moved by dragging when not lifted, and further is more convenient to carry, a placing box 305 is arranged between two adjacent legs, and a circular ring 4 is fixed on the legs, so that the dining chair has certain storage capacity;

the bottom end of the air pressure rod 302 is matched in the center sleeve on the star-shaped foot 303, the conical disc seat 301 is a conical cylinder with a positioning flange and a sleeve, the sleeve is arranged at the thin opening end of the conical cylinder, the positioning flange is arranged at the wide opening end of the conical cylinder, a circle of through holes are arranged on the positioning flange, the positioning flanging is fixed on the bottom plate through a bolt, the sleeve is sleeved at the output end part of the air pressure rod 302, the conical cylinder is provided with a through hole, a pressure plate 306 extends into the through hole, the pressure plate 306 is connected with the conical cylinder, the pressure relief switch of the air pressure rod 302 is arranged on the orbit of one end of the pressure plate 306 with a hinge point as a pivot, through stirring clamp plate 302 for the tip of this clamp plate 302 touches pressure release switch, makes the inside gas of atmospheric pressure stick 302 link up, can press 3 top objects of lifter this moment, reduces the whole height-adjusting of dining chair, and during natural state, when pressure release switch is pushed down by the clamp plate, the dining chair will automatically regulated to the highest height.

Wherein, a foot pedal 6 is installed under the seat plate 2, and the foot pedal 6 is a first foot pedal 604 or a second foot pedal 611.

The bottom surface of the seat plate 2 is provided with a pair of hanging rods 202, as shown in fig. 6, the first pedal 604 comprises an L-shaped bending plate 601, a pair of hooks 602 is arranged on a long plate of the L-shaped bending plate 601, the first pedal 604 is hung on the hanging rods 202 through the hooks 602, a gap 603 is formed on the long plate, and the first pedal 604 is a pedal with a fixed size.

The bottom surface of the seat plate 2 is provided with a screw hole plate seat 203, as shown in fig. 7, the second pedal 611 comprises a hanging plate 606 and a pedal 605, the hanging plate 606 is provided with a pair of positioning sleeves 608, the positioning sleeves 608 are internally matched with positioning columns 610, the lower ends of the two positioning columns 610 extending out of the positioning sleeves 608 are connected with the pedal 605, the positioning sleeves 608 and the positioning columns 610 are provided with a row of positioning holes 609 corresponding to each other, the two positioning holes 609 are internally matched with bolts, the upper end of the positioning sleeves 608 is provided with a rotating sleeve, the positioning columns 610 are fixed on the positioning sleeves 608 through the bolts, the shaft end of the rotating sleeve is provided with a connecting plate 607, the rotating sleeve comprises a sleeve and a rotating shaft, the connecting plate is a two-section bending plate, one section of the connecting plate is connected with one end of the rotating shaft, the other section of the connecting plate is a hole plate and is.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a children dining chair, includes dining chair body (1), and this dining chair body (1) includes bedplate (2), backplate, lifter (3) and dinner plate (5), its characterized in that: the improved structure is characterized in that the seat plate (2) is a U-shaped plate seat, the back plate is arranged at an axial opening of the U-shaped plate seat, the dinner plate (5) is arranged at another axial opening of the U-shaped plate seat, the output end of the lifting piece (3) is arranged at the bottom surface of the seat plate (2), the lifting piece (3) comprises an air pressure rod (302), a star-shaped foot (303) and a conical disc seat (301), the bottom end of the air pressure rod (302) is matched in a central sleeve on the star-shaped foot (303), a universal wheel (304) is arranged under each branch foot of the star-shaped foot (303), the conical disc seat (301) is a conical cylinder with a positioning flange and a sleeve, the sleeve is arranged at the thin-mouth end of the conical cylinder, the positioning flange is arranged at the wide-mouth end of the conical cylinder, a circle of through hole is formed in the positioning flange, the positioning flange is fixed on the bottom plate through a bolt, and, the conical cylinder is provided with a through hole, a pressure plate (306) extends into the through hole, the pressure plate (306) is connected with the conical cylinder in a connecting mode, and a pressure relief switch of the air pressure rod (302) is arranged on a winding track of one end of the pressure plate (306) with a hinge point as a fulcrum.

2. A child dining chair as claimed in claim 1, wherein said star-shaped leg (303) is a five-legged star-shaped leg, and a storage box (305) is provided between two adjacent legs, said legs being fixed with a ring (4).

3. A child dining chair according to claim 1, wherein a footrest (6) is mounted under said seat plate (2), said footrest (6) being a first footrest (604) or a second footrest (611).

4. A child dining chair according to claim 3, wherein the bottom surface of the seat plate (2) is provided with a pair of hanging rods (202), the first step (604) comprises an "L" shaped bending plate (601), a pair of hooks (602) are provided on the long plate of the "L" shaped bending plate (601), the first step (604) is hung on the hanging rods (202) through the hooks (602), and the long plate is provided with a notch (603).

5. A child dining chair according to claim 3, wherein the bottom surface of the seat plate (2) is provided with a screw hole plate seat (203), the second pedal (611) comprises a hanging plate (606) and a pedal (605), the hanging plate (606) is provided with a pair of positioning sleeves (608), a positioning column (610) is fitted in one positioning sleeve (608), the lower ends of the two positioning columns (610) extending out of the positioning sleeves (608) are connected with the pedal (605), the positioning sleeves (608) and the positioning columns (610) are provided with a row of corresponding positioning holes (609), a bolt is fitted in the two positioning holes (609), the upper end of the positioning sleeve (608) is provided with a rotating sleeve, the shaft end of the rotating sleeve is provided with a connecting plate (607), and the plate surface of the connecting plate (607) is fixed on the screw hole plate seat (203) through the bolt.

6. The child dining chair according to claim 1, wherein racks (201) are mounted on two outer side surfaces of the seat plate (2), guide grooves (205) are formed in end faces of the seat plate (2), the dinner plate (5) comprises a crescent-shaped plate (501) and hanging lugs (503), flanges are arranged on inner and outer edges of the crescent-shaped plate (501), inserting strips (502) are arranged at two ends of the crescent-shaped plate (501), the hanging lugs (503) are further arranged in the outer flanges of the dinner plate (5), screw holes are formed in the hanging lugs (503), limiting studs (504) are matched in the screw holes, end portions of two side plates of the seat plate (2) are matched between the two flanges, end portions of the limiting studs (504) extend into tooth grooves of the racks (201), and the inserting strips (502) are matched in the guide grooves (205).

7. A child dining chair according to claim 6, wherein said tray (5) is provided with at least one groove.

8. A child dining chair as claimed in claim 1, wherein said seat plate (2) is provided with protrusions (204) on its inner surface.