CN105054674A - Child doodling chair equipment - Google Patents

Abstract

The invention discloses a device for children's graffiti chair, which comprises a graffiti chair. The graffiti chair includes a chair back, a seat board and chair legs. It also includes a drawing board. Both sides of the upper part of the drawing board are fixed on the back of the chair. On the two chair legs at the back of the Doodle chair, a scroll of drawing paper is hinged on the top of the back of the chair. There is a paper pressure rod under the scroll of drawing paper. The two ends of the pressure rod are fixed on both sides of the back of the chair. There is a drawing paper under the drawing board Recycling scroll, the two ends of the drawing paper recycling scroll are hinged on the two legs at the back of the doodle chair. It realizes the function of allowing children to sit comfortably and graffiti freely, suitable for preschool children of different heights, and satisfies the different postures of children's graffiti painting, and the operation method is simple and easy to learn. There are few combined parts, no redundant connectors and no bad contact points. The shape is cute, vivid and humorous, implying positive and optimistic, which is in line with children's use environment and behavior.

Description

Children's Graffiti Chair Equipment

technical field

The invention relates to the technical field of children's educational toys, in particular to a kind of children's graffiti chair equipment.

Background technique

Painting is a very important way of expression for children, and it is also a very meaningful activity for children's physical and mental development. Graffiti has a very important relationship with children's visuomotor experience and kinesthetic development. It is a process for children to practice and develop muscles, integrate movements and fine motor control. However, children often draw various patterns on paper, floor, wall, and furniture with a paintbrush, causing the drawing paper at home to fly or become messy. At present, there are few products on the market aimed at solving the problem of children's graffiti everywhere. Most of the products are purely children's drawing tools, and there is no product that truly combines children's graffiti painting behavior and children's physical and mental development.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned deficiencies in the background technology, and provide a kind of children's graffiti chair equipment. At the same time, the toy is simple in design, strong in manipulability, safe in use, and can meet the needs of children of different ages and heights.

To achieve this purpose, the children's doodle chair equipment designed by the present invention includes a doodle chair, and the doodle chair includes a chair back, a seat plate and chair legs, and is characterized in that: it also includes a drawing board, and the upper two sides of the drawing board are fixed On the back of the chair, the two sides of the lower part of the drawing board are fixed on the two legs of the back of the graffiti chair. The top of the back of the chair is hinged with a drawing paper reel, and a paper pressing bar is arranged under the drawing paper reel. The two ends of the paper pressure rod are fixed on both sides of the back of the chair, and a drawing paper recycling reel is arranged under the drawing board, and the two ends of the drawing paper recycling reel are hinged on two chair legs at the rear of the doodle chair.

Further, the children's doodle chair equipment also includes a drawing board, which is a magnetic blackboard that can be magnetically adsorbed to the drawing board.

Further, armrests are respectively hinged on both sides of the back of the chair, and the front ends of the armrests are provided with positioning holes that are matched and fixed with the plate clamps.

Further, it also includes an activity stool matched and supported by the bottom of the doodle chair, and four activity wheels are arranged on the bottom of the activity stool.

Further, the activity stool includes a front side panel attached to the backs of the two legs at the front of the doodle chair and a rear side panel attached to the backs of the two legs at the rear of the doodle chair, the front side Between the top of the board and the top of the rear side board is fixedly connected a connecting board that fits with the bottom of the seat board of the doodle chair.

Further, the bottom of the front side plate is fixed with a front support plate, and the two sides of the front support plate can support and cooperate with the two legs of the front part of the doodle chair; the bottom of the rear side plate is symmetrically fixed on both sides There is a rear support block matched with the two chair legs at the rear of the doodle chair, and a movable wheel is respectively arranged on both sides of the front support plate.

Further, a rear support plate is fixedly connected between the rear support blocks, the rear support plate and the rear support blocks on both sides form a paintbrush groove, and a movable wheel is respectively provided on both sides of the rear support plate.

Further, the front side plate and the rear side plate of the movable stool are evenly spaced along their respective height directions with transverse positioning grooves with one end open and the other end closed; between the two legs of the front part of the graffiti chair, A height adjustment plate matched with the transverse positioning groove is fixed between the lower part of the drawing board and the two chair legs at the rear of the doodle chair.

Further, spring automatic positioning pins are respectively fixed on the bottom surface of the lowermost height adjustment plate at the front of the doodle chair and the lowermost height adjustment plate at the rear of the doodle chair; the front side plate and the rear side of the movable stool A pin shaft positioning hole cooperating with the pin shaft of the spring automatic positioning pin is all opened on the plate.

Furthermore, a push-pull drawer is provided between the front side board and the rear side board of the movable stool, and the slideways on both sides of the push-pull drawer are respectively arranged on the front side board and the rear side board, and the front and rear sides of the push-pull drawer There is a pick-up slot in the middle of the baffles on both sides; the movable wheels include universal wheels on both sides of the front of the movable stool and directional wheels with brakes on both sides of the rear of the movable stool, and a magnetic whiteboard is also arranged on the connecting plate .

The beneficial effects of the present invention are: realizing the functions of making children sit comfortably and graffiti freely, suitable for preschool children of different heights, satisfying different postures of children's graffiti drawing, and the operation mode is simple and easy to learn. There are fewer combined parts, no redundant connectors and no bad contact points. The shape is cute, vivid and humorous, implying positive and optimistic, which is in line with children's use environment and behavior. Simultaneously, the present invention has good entertainment functions: for example, the armrest can be turned into a cart after being rotated, and the movable stool can be used as a trailer for playing. The components of the invention adopt a flat design, which is convenient for storage, installation and transportation.

Description of drawings

Fig. 1 is the front view of graffiti chair among the present invention;

Fig. 2 is the left side view of graffiti chair among the present invention;

Fig. 3 is the back view of graffiti chair among the present invention;

Fig. 4 is the front view of movable stool among the present invention;

Fig. 5 is the left view of movable stool among the present invention;

Fig. 6 is the back view of movable stool among the present invention;

Fig. 7 is the combined structure schematic diagram of graffiti chair and activity stool in the present invention;

Fig. 8 is a schematic diagram of the raised structure of the graffiti chair in Fig. 7;

Fig. 9 is a schematic structural view of the armrest in the present invention;

Fig. 10 is a schematic structural view of the armrest setting the dinner plate forward in the present invention;

Among them, 1—graffiti chair (1.1—chair back, 1.2—seat board, 1.3—chair leg), 2—drawing board, 3—drawing paper scroll, 4—paper pressure rod, 5—drawing paper recycling scroll, 6—drawing paper Pressure plate, 7—armrest, 8—positioning hole, 9—movable stool (9.1—front side plate, 9.2—connecting plate, 9.3—rear side plate), 10—front support plate, 11—rear support block, 12—rear support Plate, 13—horizontal positioning slot, 14—height adjustment plate, 15—pin shaft positioning hole, 16—push-pull drawer, 17—fetch slot, 18—universal wheel, 19—orientation wheel with brake, 20—plate holder , 21—dinner plate, 22—spring automatic positioning pin, 23—magnetic whiteboard.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

The children's doodle chair equipment as shown in Figure 1-3 includes a doodle chair 1, the doodle chair 1 includes a chair back 1.1, a seat plate 1.2 and chair legs 1.3, the children's doodle chair equipment also includes a drawing board 2, and the upper sides of the drawing board 2 are fixed On the chair back 1.1, both sides of the lower part of the drawing board 2 are fixed on the two chair legs 1.3 at the rear of the doodle chair 1, and the top of the chair back 1.1 is hinged with a drawing paper reel 3, and a paper pressing rod 4 is arranged below the drawing paper reel 3, The two ends of paper pressure bar 4 are fixed on the both sides of chair back 1.1, and drawing board 2 belows are provided with drawing paper recovery reel 5, and the two ends of drawing paper recovery reel 5 are hinged on two chair legs 1.3 of graffiti chair 1 rear portion. Clean drawing paper is sleeved on the drawing paper reel 3, and the drawing paper recycling reel 5 recycles the drawing paper that has been graffitied.

As shown in FIG. 3 , the children's graffiti chair device also includes a drawing paper pressing board 6 , the drawing board 2 is a magnetic blackboard, and the magnetic blackboard and the drawing paper pressing board 6 can be magnetically adsorbed to each other. The drawing paper pressure plate 6 and the drawing board 2 are mutually adsorbed to ensure the stability of the lower part of the drawing paper, and further improve the stability of the drawing paper during children's graffiti process. At the same time, the adsorption of the drawing paper pressure plate 6 and the drawing board 2 is interesting, and the graffiti chair 1 is added for children. Appeal.

Both sides of the chair back 1.1 are hinged with armrests 7 respectively, and the front ends of the armrests 7 have positioning holes 8 cooperating with the dinner plate holder 20 and fixing them. As shown in Figure 9-10, the front end of the armrest 7 can fix the dinner plate 21, and the graffiti chair 1 can be used by children for eating. Children are highly operable.

As shown in Figures 4-6, the children's doodle chair equipment also includes an activity stool 9 cooperating with the bottom of the doodle chair 1, and the bottom of the activity stool 9 is provided with four movable wheels. The movable stool 9 comprises a front side plate 9.1 fitted to the backs of the two legs 1.3 at the front of the Doodle chair 1 and a rear side plate 9.3 fitted to the backs of the two legs 1.3 at the rear of the Doodle chair 1, the front side Between the top of the board 9.1 and the top of the rear side board 9.3 is fixedly connected a connecting board 9.2 which fits with the bottom of the seat board 1.2 of the doodle chair 1 . The activity stool 9 and the graffiti chair 1 cooperate with each other, so that the graffiti chair 1 has a moving function, and while meeting the graffiti needs of children in different places, the cooperation between the activity stool 9 and the graffiti chair 1 is also very interesting, and further improves the graffiti chair. 1 Attractive to children, prevent children from graffiti on places other than the graffiti chair 1, and keep the home clean.

In the above technical solution, the bottom of the front side plate 9.1 is fixed with a front support plate 10, and the two sides of the front support plate 10 can support and cooperate with the two chair legs 1.3 at the front of the Tuya chair 1; the bottom of the rear side plate 9.3 Both sides are symmetrically fixed with a rear support block 11 that supports and cooperates with two chair legs 1.3 at the rear of the doodle chair 1, and a movable wheel is respectively provided on both sides of the front support plate 10. A back support plate 12 is fixedly connected between the back support blocks 11, and the back support plate 12 and the back support blocks 11 on both sides form a paintbrush groove, and the both sides of the back support plate 12 are respectively provided with a movable wheel.

As shown in Figure 7-8, the front side plate 9.1 and the rear side plate 9.3 of the movable stool 9 are evenly spaced along the respective height directions and have a horizontal positioning groove 13 with an open end and a closed end; Between the only chair legs 1.3, the bottom of the drawing board 2 and the two chair legs 1.3 of the graffiti chair 1 rear portion are all fixed with a height adjustment plate 14 that cooperates with the lateral positioning groove 13. The horizontal positioning groove 13 and the height adjustment plate 14 cooperate with each other to adjust the height of the graffiti chair 1, which meets the needs of children of different ages and heights. The structure is simple and easy to operate.

Spring automatic positioning pins 22 are respectively fixed on the bottom surface of the height adjustment plate 14 at the bottom of the front part of the doodle chair 1 and the bottom surface of the height adjustment plate 14 at the bottom of the doodle chair 1 rear part; the front side plate 9.1 and the rear side of the movable stool 9 All have the bearing pin positioning hole 15 that cooperates with the bearing pin of spring automatic positioning pin 22 on the plate 9.3. The spring automatic positioning pin 22 prevents the graffiti chair 1 from toppling or slipping after the raised height.

A push-pull drawer 16 is provided between the front side plate 9.1 and the rear side plate 9.3 of the movable stool 9, and the slideways on both sides of the push-pull drawer 16 are arranged on the front side plate 9.1 and the rear side plate 9.3 respectively, and the front and rear sides of the push-pull drawer 16 The middle part of baffle plate has fetch groove 17; Movable wheel comprises the universal wheel 18 of movable stool 9 front both sides and the belt brake directional wheel 19 of movable stool 9 rear portion both sides. The push-pull drawer 16 is convenient for children to store utensils such as paintbrushes, and the structure of the pick-up groove 17 can facilitate children to reach for things without opening the drawer, increasing the operability of children. Universal wheel 18 and directional wheel 19 with brake are convenient for children to push and pull the doodle chair 1 and the parents stop the chair. A magnetic whiteboard 23 is also provided on the connection plate 9.2. Meet the behavioral needs of children sitting on the ground or lying on their stomachs to graffiti and draw

The present invention is designed for preschool children. For preschool children, their physical and psychological development is not yet mature, their cognition of things is not complete, they lack self-protection awareness, and they are more vulnerable to external threats than people of ordinary age. accidental injury. Therefore, the principle of safety is the first principle in the design of children's chairs: to ensure that children will not suffer any harm from the chair when using the chair normally, even if the wrong operation is performed unconsciously, the damage will be reduced To the minimum, so as to ensure the safety of children, so in the design process of the present invention, the various behaviors that children will have when graffiti and sitting, as well as the shape, structure, material selection, etc. of the product, etc. are fully considered, so as to pay attention to the safety of the design . The materials for making children's chairs should preferably be environmentally friendly and recyclable, and the paint must also be safe, non-toxic and meet the standards. The design of the children's chair avoids sharp corners, adopts smooth and smooth lines, and the surface of the product is also treated delicately to avoid harming children; moreover, the structure of the children's chair is stable, and its connecting parts are also very tight, ensuring that children can push, pull and drag In the case of the Tuya chair 1, its parts will not fall off, and there are no unsafe factors such as bad contact points.

The present invention has the following functions:

Graffiti function: 1. Blackboard graffiti: drawing board 2 is a magnetic blackboard, which can be used for children to repeatedly graffiti with chalk or play collage games. The height of drawing board 2 can be adjusted, suitable for children to stand or sit to do graffiti painting; 2. Roll paper graffiti: graffiti The upper and lower ends of the back of chair 1 are provided with rotating shafts, the upper shaft is used to place blank drawing paper, and the lower end is used to recycle used drawing paper, so as to realize the effective arrangement and storage of graffiti drawing paper; 3. Whiteboard graffiti: the connection of movable stool 9 The board 9.2 is provided with a magnetic whiteboard (as shown in Figure 8 and Figure 10), which can meet the behavioral needs of children sitting on the ground or lying on their stomachs for graffiti drawing.

Entertainment function: 1. Place the graffiti chair 1 on the movable stool 9, position it, and rotate the armrest 7 backward to form a cart, which can be pushed by children to play. 2, the movable stool 9 can be used as a small stool for children or a toy trailer for children.

The present invention has the following advantages: 1, it can meet the drawing function of preschool children; 2, it can meet the daily use requirements of preschool children for chairs; 3, it can adapt to different heights of preschool children; 4, it can realize the use requirements of children's graffiti everywhere; 5 The operation method is simple and easy to learn, which satisfies the different graffiti postures of children; 6. The structure of the graffiti chair is simple and stable, and it is not easy to collapse or crack; 7. The operation method is simple (relatively few combined parts, no redundant connectors) 8. The connectors are tight , It will not fall off when children push, pull, or drag the doodle chair; 9. No burrs, sharp edges and sharp edges exposed by small hardware and other bad contact points; 10. The doodle chair is simple in shape and strong in fun 11. In line with today's flat design trend, the children's graffiti chair can be disassembled and assembled, and the parts are connected by metal parts. Users only need to follow the installation steps to complete the assembly of the chair, which is not only convenient for merchants to transport, but also convenient for users to carry .

The above descriptions are only preferred embodiments of the present invention, and do not limit the structure of the present invention in any form. All simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (10)

1. A kind of children's graffiti chair equipment, comprises graffiti chair (1), and described graffiti chair (1) comprises chair back (1.1), seat plate (1.2) and chair leg (1.3), is characterized in that: it also comprises drawing board (2), both sides of the upper part of the drawing board (2) are fixed on the chair back (1.1), and both sides of the lower part of the drawing board (2) are fixed on the two legs (1.3) at the rear of the graffiti chair (1) Above, the top of the chair back (1.1) is hinged with a drawing paper reel (3), and a paper pressing rod (4) is arranged under the drawing paper reel (3), and the two ends of the paper pressing rod (4) are fixed on On both sides of the back of the chair (1.1), a drawing paper recovery scroll (5) is provided under the drawing board (2), and the two ends of the drawing paper recovery scroll (5) are hinged to two on the chair leg (1.3). 2. A kind of children's graffiti chair device as claimed in claim 1, characterized in that: it also includes a drawing paper pressing board (6), and the drawing board (2) is a magnetic blackboard that can be magnetically adsorbed to the drawing paper pressing board. 3. A kind of children's graffiti chair equipment as claimed in claim 1, characterized in that: the two sides of the back of the chair (1.1) are respectively hinged with armrests (7), and the front end of the armrest (7) is provided with a plate holder. (20) Cooperate with the fixed positioning hole (8). 4. A kind of children's graffiti chair equipment as claimed in claim 1, is characterized in that: it also comprises the movable stool (9) that cooperates with the bottom of graffiti chair (1) and supports, and the bottom of described movable stool (9) is provided with There are four active wheels. 5. A kind of children's graffiti chair equipment as claimed in claim 4, characterized in that: said activity stool (9) comprises a front surface attached to the backs of the two chair legs (1.3) at the front of the doodle chair (1). Side panels (9.1) and rear side panels (9.3) attached to the backs of the two legs (1.3) at the rear of the Doodle chair (1), the top of the front side panel (9.1) and the rear side panel (9.3) A connecting plate (9.2) that fits the bottom of the seat plate (1.2) of the doodle chair (1) is fixedly connected between the tops. 6. A kind of children's graffiti chair equipment as claimed in claim 5, characterized in that: the bottom of the front side plate (9.1) is fixed with a front support plate (10), and the two sides of the front support plate (10) It can be supported and matched with the two chair legs (1.3) at the front of the Tuya chair (1); the two sides of the bottom of the rear side plate (9.3) are fixed symmetrically with the two chair legs at the rear of the Tuya chair (1). (1.3) Support the matched rear support block (11), and the two sides of the front support plate (10) are respectively provided with a movable wheel. 7. A kind of children's graffiti chair device as claimed in claim 6, characterized in that: a rear support plate (12) is fixedly connected between the rear support blocks (11), and the rear support plate (12) and its The rear support blocks (11) on both sides form a paintbrush groove, and the two sides of the rear support plate (12) are respectively provided with a movable wheel. 8. A kind of children's graffiti chair equipment as claimed in claim 5, is characterized in that: the front side board (9.1) and the rear side board (9.3) of the described activity stool (9) are all evenly spaced along the respective height directions There is a horizontal positioning groove (13) with one end open and the other end closed; between the two chair legs (1.3) at the front of the graffiti chair (1), the lower part of the drawing board (2) and the rear part of the graffiti chair (1). A height adjustment plate (14) cooperating with the transverse positioning groove (13) is fixed between the two chair legs (1.3). 9. A kind of children's doodle chair equipment as claimed in claim 8, characterized in that: the bottom surface of the height adjustment plate (14) at the bottom of the front part of the doodle chair (1) and the bottom surface of the rear part of the doodle chair (1) Spring automatic positioning pins (22) are respectively fixed on the bottom surface of the height adjustment plate (14); the front side plate (9.1) and the rear side plate (9.3) of the described movable stool (9) are all provided with spring automatic positioning pins. The pin shaft location hole (15) that the pin shaft of pin (22) cooperates. 10. A kind of children's graffiti chair equipment as claimed in claim 5, characterized in that: a push-pull drawer (16) is arranged between the front side panel (9.1) and the rear side panel (9.3) of the movable stool (9) , the slides on both sides of the push-pull drawer (16) are respectively arranged on the front side panel (9.1) and the rear side panel (9.3), and the middle part of the front and back side panels of the push-pull drawer (16) is provided with a pick-up Groove (17); described movable wheel comprises the universal wheel (18) of movable stool (9) front both sides and the belt brake directional wheel (19) of movable stool (9) rear both sides, described connecting plate ( 9.2) is also provided with a magnetic whiteboard (23).