CN213696354U

CN213696354U - Multi-functional portable dining chair of children

Info

Publication number: CN213696354U
Application number: CN202022011788.XU
Authority: CN
Inventors: 杨文馨
Original assignee: Guangzhou University of Science and Technology
Current assignee: Guangzhou University of Science and Technology
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-16
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a multifunctional portable dining chair for children, which comprises a cushion, chair legs, a safety belt, a small cross bar and a tightening cloth belt; the two sides of the top surface of the cushion are respectively provided with a plastic handrail, and the left and right plastic handrails are connected with a plastic dining table; a chair back is arranged at the rear side of the cushion, a telescopic handle is arranged on the back of the chair back, and a plastic element is connected on the telescopic handle; the chair legs are respectively connected and installed on two sides of the bottom surface of the cushion, special-shaped hole grooves are formed in the chair legs, and wheels are arranged in the special-shaped hole grooves; the outer side surface of the plastic handrail is provided with a clamping groove, and the plastic handrail is provided with a magnet; the small cross rod is connected in the special-shaped hole groove, and small buttons are arranged at two ends of the small cross rod; the elastic cloth belt is connected on the back of the plastic dining table, and a big button connected with the small cross bar is arranged on the plastic dining table; this multi-functional portable dining chair of children has adopted lighter aluminum alloy and plastics material, and weight is lighter, and portable, and the folding storage and the carrying of being more convenient for accord with head of a family and children's user demand very much.

Description

Multi-functional portable dining chair of children

Technical Field

The utility model relates to a children's dining chair field especially relates to a multi-functional portable dining chair of children.

Background

Because children's stature is short and can't use adult's ordinary dining table, consequently need use children's dining chair to replace ordinary dining table, general children's dining chair highly should accord with most children's height standard, can sit steadily easily when guaranteeing children to sit on children's dining chair, and children's dining chair has the structure that chair and desk combined together to can make things convenient for the head of a family to take care of children's meal.

However, the materials that children's dining chair chose for use on the market at present are all relatively heavy, do not suit the head of a family and carry in the regularity when looking after children, children also collide with easily and cause the damage when using the dining chair, and ordinary children's dining chair is bulky, difficult to accomodate, also difficult to carry, when the head of a family needs children dining chair to feed children outdoors, because can't conveniently carry, and the use impression of giving the head of a family and children has caused inconvenience, the function that ordinary children's dining chair had is less simultaneously, the availability ratio of dining chair is not high, also do not accord with the efficient life rhythm of modern society, it is obvious that children's dining chair on the market at present can not reach the ideal effect in head of a family's heart.

Therefore, there is still a need for improvement and development of the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multi-functional portable dining chair of children, portable, folding, accomodate, portable, and weight is lighter.

The technical scheme of the utility model as follows: a multifunctional portable dining chair for children comprises a cushion, chair legs, a safety belt, a small cross bar and an elastic cloth belt, wherein the cushion is provided with an arc-shaped bulge, plastic armrests are respectively arranged on two sides of the top surface of the cushion, a plastic dining table is connected to the left and right plastic armrests, and a circular groove is formed in the plastic dining table;

a chair back is arranged at the rear side of the seat cushion, a telescopic handle is arranged on the back of the chair back, and a plastic element is connected to the telescopic handle;

the chair legs are respectively arranged on two sides of the bottom surface of the cushion, special-shaped hole grooves are formed in the chair legs, and wheels are arranged in the special-shaped hole grooves;

the safety belt is arranged on the seat cushions at the two plastic armrests; a clamping groove is formed in the outer side face of the plastic handrail, and a magnet is arranged on the plastic handrail;

the small cross rod is connected in the special-shaped hole groove, and small buttons are arranged at two ends of the small cross rod;

the elasticity strap is connected on the back of plastics dining table, and is provided with big button on the plastics dining table to be connected with little inserted bar on the big button.

The multi-functional portable dining chair of children, wherein: the plastic handrails are rotatably connected with the cushion, the cushion is rotatably connected with the chair back, and a handle hole capable of accommodating the arc-shaped protrusion on the cushion to penetrate is arranged above the chair back.

The multi-functional portable dining chair of children, wherein: the plastics dining table passes through the magnetite and forms magnetism with the plastics handrail and is connected, and the plastics dining table passes through the magnetite and constitutes detachable construction with the plastics handrail.

The multi-functional portable dining chair of children, wherein: the telescopic handle and the chair back form a telescopic structure through a plastic element, and the telescopic handle is made of aluminum alloy materials.

The multi-functional portable dining chair of children, wherein: the wheels form a sliding structure through the small cross rods and the special-shaped hole grooves, and the wheels form a lifting structure through the special-shaped hole grooves and the chair legs.

The multi-functional portable dining chair of children, wherein: the small inserted bar forms a rotating structure with the plastic dining table through the big button, and the plastic dining table is connected with the clamping groove in a clamping manner through the small inserted bar.

The multi-functional portable dining chair of children, wherein: the clamping groove is of a sawtooth structure.

Compare with children's dining chair on the existing market, the utility model provides a multi-functional portable dining chair of children has following advantage:

1. the plastic dining table can be conveniently taken down and spliced and fixed with the plastic handrail by utilizing the principle that the magnet adsorbs the plastic dining table on the plastic handrail, and the purpose of conveniently storing the plastic dining table after the dining table is used can be achieved;

2. the structure that the back of the chair back is connected with a telescopic handle and a plastic element, the telescopic handle is extended at the back side of the chair back to accord with the principle that parents pull the height of the device, so that the dining chair can be changed into a draw-bar box shape, and the dining chair is more convenient for the parents to carry out, thereby reducing the fatigue of carrying;

3. connect the structure of dysmorphism hole groove, wheel, little horizontal pole and little button on the chair foot, drive the wheel through little horizontal pole and slide on special-shaped hole groove to with the inside principle of wheel receipts chair foot, can reach the dining chair and can be convenient for fold the wheel when needs are accomodate, with the purpose that reduces occupation space.

Drawings

The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way; the shapes, the proportional sizes and the like of the various components in the drawings are only schematic and are used for helping the understanding of the invention, and the shapes, the proportional sizes and the like of the various components of the invention are not particularly limited; the skilled person in the art can, under the teaching of the present invention, choose various possible shapes and proportional dimensions to implement the invention according to the specific situation.

FIG. 1 is a schematic perspective view of an embodiment of a multifunctional portable dining chair for children according to the present invention in a use state;

FIG. 2 is a schematic perspective view of a second embodiment of the multifunctional portable dining chair for children of the present invention in a second use state;

FIG. 3 is an enlarged schematic view of the outer side of the plastic armrest for the multifunctional portable dining chair for children of the present invention;

FIG. 4 is an enlarged view of the back structure of the chair back for use in the embodiment of the multi-functional portable dining chair for children of the present invention;

FIG. 5 is an enlarged view of the internal structure of the legs of the multifunctional portable dining chair for children of the present invention;

FIG. 6 is an enlarged schematic view of the folding multi-functional portable dining chair for children according to the embodiment of the present invention;

FIG. 7 is an enlarged view of the bottom of the unfolded dining table of the multifunctional portable dining chair for children of the present invention;

FIG. 8 is an enlarged schematic view of a folding dining table of the multifunctional portable dining chair for children of the present invention;

summary of the numbers in the figures: a seat cushion 110; an arc-shaped protrusion 120; a plastic armrest 130; a plastic dining table 140; a circular groove 150; a chair back 160; a grip hole 161; a telescopic handle 170; a plastic member 180; a chair leg 190; a shaped hole groove 200; a wheel 210; a seat belt 220; a card slot 230; a magnet 240; a small cross bar 250; a small button 260; a tightening cloth belt 270; a large button 280; a small bayonet 290.

Detailed Description

The following detailed description and examples of the present invention are provided in connection with the accompanying drawings, which are set forth for the purpose of illustration only and are not intended to limit the invention.

As shown in fig. 1 and fig. 2 to 8, the present invention provides a multifunctional portable dining chair for children, which relates to a seat cushion 110, an arc-shaped protrusion 120, plastic armrests 130, a plastic dining table 140, a circular groove 150, a chair back 160, a telescopic handle 170, a plastic element 180, chair feet 190, a shaped hole groove 200, a wheel 210, a safety belt 220, a slot 230, a magnet 240, a small cross bar 250, a small button 260, a tight cloth belt 270, a large button 280 and a small insertion rod 290.

The cushion 110 is provided with an arc-shaped bulge 120 for preventing a child sitting on the dining chair from accidentally sliding off, two sides of the top surface of the cushion 110 are respectively provided with a plastic handrail 130, the left and right plastic handrails 130 are connected with a plastic dining table 140, and the plastic dining table 140 is provided with a circular groove 150 for placing a feeding bottle or a water cup; a chair back 160 is arranged at the rear side of the seat cushion 110, a telescopic handle 170 is arranged on the back surface of the chair back 160, and a plastic element 180 is connected to the telescopic handle 170; chair legs 190 are respectively installed on two sides of the bottom surface of the seat cushion 110, special-shaped hole grooves 200 are formed in the chair legs 190, and wheels 210 are arranged in the special-shaped hole grooves 200; the safety belt 220 is mounted on the seat cushion 110 at the two plastic armrests 130; a clamping groove 230 is formed in the outer side surface of the plastic handrail 130, and a magnet 240 is arranged on the plastic handrail 130; the small cross bar 250 is connected in the special-shaped hole groove 200, and the small buttons 260 are arranged at the two ends of the small cross bar 250; the elastic cloth belt 270 is attached to the back surface of the plastic table 140, and a large button 280 is provided on the plastic table 140, and a small insertion rod 290 is attached to the large button 280.

In the preferred embodiment of the multifunctional portable dining chair for children of the present invention, preferably, the plastic armrests 130 are rotatably connected to the seat cushion 110, the seat cushion 110 is rotatably connected to the chair back 160, and a handle hole 161 is disposed above the chair back 160 for accommodating the arc-shaped protrusion 120 on the seat cushion 110 to pass through; the structure can lead the weight of the device to be lighter and easier to fold and store; specifically, the backrest 160 is made of plastic.

Preferably, the plastic dining table 140 is magnetically connected with the plastic armrests 130 through the magnets 240, and the plastic dining table 140 and the plastic armrests 130 form a detachable structure through the magnets 240, which enables children to fold and attract beside the plastic armrests 130 when the table board is not needed, thereby greatly facilitating the storage and carrying of the dining chair; specifically, 2 to 4 magnets 240, for example, 3 magnets 240 as shown in the figure, may be provided on the plastic armrest 130 and the plastic dining table 140.

Preferably, the telescopic handle 170 is formed with the backrest 160 by a plastic member 180 to have a telescopic structure, which allows the device to be pulled out of the telescopic handle 170 like a luggage case, thereby facilitating the carrying of the dining chair; specifically, the telescopic handle 170 is made of aluminum alloy, so that the dining chair is more stable and durable and is more convenient to use for a long time.

Preferably, the wheel 210 forms a sliding structure with the special-shaped hole slot 200 through the small rail 250, and the wheel 210 forms a lifting structure with the chair leg 190 through the special-shaped hole slot 200, which can make the wheel 210 be clamped into the corner of the special-shaped hole slot 200 to prevent the wheel 210 and the small rail 250 from sliding, so that the dining chair is firmer; specifically, the small cross bar 250 is made of an aluminum alloy material wrapped by plastic.

Preferably, the small insertion rod 290 and the plastic dining table 140 form a rotating structure through the large button 280, and the plastic dining table 140 is connected with the clamping groove 230 through the small insertion rod 290 in a clamping manner, so that the dining table can be adjusted in the growth stage of children, the distance between the plastic dining table 140 and the chair back 160 is increased, and the dining table is easy for parents to install quickly; specifically, the engaging groove 230 has a saw-toothed structure.

The utility model discloses the application method of multi-functional portable dining chair of children is: when a child needs to eat, according to the structure shown in fig. 2, 3, 7 and 8, a parent first puts the child into the seat from above the dining chair, then buckles the safety belt 220 to protect the child from falling off the seat, then takes the plastic dining table 140 off the plastic armrests 130, rotates and unfolds the plastic dining table 140, and then presses the big button 280 at the bottom of the plastic dining table 140 to pop out the small inserted rod 290; then, the small insertion rod 290 is selected to be clamped at a proper position in the clamping groove 230 on the plastic handrail 130 according to the shape of the child, the plastic dining table 140 is horizontally fixed on the plastic handrail 130, and the circular groove 150 on the plastic dining table 140 enables the tableware to be placed more stably; after the child has eaten the meal, the parents can detach the plastic dining table 140 from the plastic armrest 130 and store the meal by utilizing the principle that the three magnets 240 correspondingly arranged on the plastic dining table 140 and the plastic armrest 130 attract each other.

When the child and the parent need to do outdoor activities and have meals outside, according to the structure shown in fig. 1, 4, 5 and 6, the parent can firstly clamp the wheel 210 in the groove at the lower end of the special-shaped hole groove 200 by using the small cross bar 250, fix the wheel 210, then pull out the telescopic handle 170 fixed by the plastic element 180 at the rear side of the chair back 160, and after the telescopic handle is stretched to a certain length, the device can be pulled outdoors like pulling a luggage case, so that the trouble and fatigue of lifting and carrying are avoided, and the telescopic handle 170 and the chair feet 190 made of aluminum alloy materials ensure that the device is safer and firmer when in use; if the child does not need to use the dining chair frequently, the child can pinch the small button 260 to slide the wheel 210 in the special-shaped hole groove 200 by using the small cross bar 250 and slide the wheel into the groove hole above the special-shaped hole groove 200 to be clamped, at the moment, the wheel 210 is stored in the chair leg 190, then the chair back 160 is folded towards the seat cushion 110, the grip hole 161 on the chair back 160 is inserted on the arc-shaped bulge 120 at the front end of the seat cushion 110, and then the plastic armrests 130 at the two sides of the seat cushion 110 are folded and covered on the chair back 160, so that the whole dining chair is completely folded and forms a shape without occupying space.

It should be understood that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the art can add, subtract, replace, change or modify the above-mentioned embodiments within the spirit and principle of the present invention, and all such additions, substitutions, changes or modifications should fall within the scope of the appended claims.

Claims

1. The utility model provides a multi-functional portable dining chair of children, includes cushion, chair foot, safety belt, little horizontal pole and elasticity strap, its characterized in that: the cushion is provided with an arc-shaped bulge, two sides of the top surface of the cushion are respectively provided with a plastic handrail, the left plastic handrail and the right plastic handrail are connected with a plastic dining table, and the plastic dining table is provided with a circular groove;

2. The multi-functional portable dining chair for children as claimed in claim 1, wherein: the plastic handrails are rotatably connected with the cushion, the cushion is rotatably connected with the chair back, and a handle hole capable of accommodating the arc-shaped protrusion on the cushion to penetrate is arranged above the chair back.

3. The multi-functional portable dining chair for children as claimed in claim 1, wherein: the plastics dining table passes through the magnetite and forms magnetism with the plastics handrail and is connected, and the plastics dining table passes through the magnetite and constitutes detachable construction with the plastics handrail.

4. The multi-functional portable dining chair for children as claimed in claim 1, wherein: the telescopic handle and the chair back form a telescopic structure through a plastic element, and the telescopic handle is made of aluminum alloy materials.

5. The multi-functional portable dining chair for children as claimed in claim 1, wherein: the wheels form a sliding structure through the small cross rods and the special-shaped hole grooves, and the wheels form a lifting structure through the special-shaped hole grooves and the chair legs.

6. The multi-functional portable dining chair for children as claimed in claim 1, wherein: the small inserted bar forms a rotating structure with the plastic dining table through the big button, and the plastic dining table is connected with the clamping groove in a clamping manner through the small inserted bar.

7. The multi-functional portable dining chair for children as claimed in claim 1, wherein: the clamping groove is of a sawtooth structure.