CN212345933U

CN212345933U - Dual-purpose seat for adults and children

Info

Publication number: CN212345933U
Application number: CN202020593460.0U
Authority: CN
Inventors: 马邦楚
Original assignee: Dengzhou Keyi Household Products Design Co ltd
Current assignee: Dengzhou Keyi Household Products Design Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-15
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a dual-purpose chair for adults and children, which belongs to the technical field of household chairs and comprises a base, wherein one side of the top of the base is fixedly connected with a backup plate, the inside of the backup plate is provided with two chutes, the inside of each chute is slidably connected with a slide block, a base plate is fixedly connected between the slide blocks, the bottom of the base is fixedly connected with four support legs, and the inside of each support leg is vertically provided with a thread groove, when a child sits on the chair, the slide block upwards slides along the chutes to enable the position of the base plate to rise, and the screw rod is reversely screwed along the thread groove to enable the main body part of the screw rod to extend to the top of the base until the top of the screw rod is inserted into the inside of the base plate, the base plate is supported and fixed by the screw rod, the height of the base plate is higher, the chair is convenient for the child to sit, the applicability of the seat is improved.

Description

Dual-purpose seat for adults and children

Technical Field

The utility model relates to a house seat technical field especially relates to a dual-purpose seat of adult children.

Background

The chair is a seat with a backrest and armrests, is used in ancient times, is not provided with a chair originally, is a wooden name, and has become one of essential important components in modern homes along with the continuous development of the society, and developed into diversified chairs with different functions.

Patent number is CN 208850966U's the seat for intelligent house, economical and practical, the headrest in the seat body can carry out high fine setting according to user's actual demand, and then is favorable to the user's of different heights head to carry out comfortable reliance on the headrest.

The seat has the following defects that 1, the seat can only be used by adults when in use, the height of a cushion plate of the seat cannot be adjusted, children at home usually need to be held by adults when eating, time and labor are wasted, the cost is increased when the child seat is specially purchased, and extra space is also occupied; 2. the dual-purpose seat for the adults and the children is provided for solving the problems that the children cannot sit stably completely due to low height when sitting on the seat, the children easily slide off the seat, and the children cannot eat on a table conveniently when sitting on the seat.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dual-purpose seat of adult children aims at can conveniently adjusting the seat and fills up the different user demands of height in order to satisfy adult and children, can assist fixed and can make things convenient for children to have a meal when children take simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of dual-purpose seat of adult children, the on-line screen storage device comprises a base, base top one side fixedly connected with backup plate, inside spout and the spout of having seted up of backup plate is two, the inside sliding connection of spout has the slider, fixedly connected with backing plate between the slider, base bottom fixedly connected with landing leg and landing leg are four, the thread groove has been seted up to the inside vertical direction of landing leg, the thread groove internal thread closes and is connected with the screw rod, the screw rod top extends to inside the backing plate, the connecting plate is all installed to backup plate surface both sides, keep away from backup plate one side fixedly connected with dinning board between the connecting plate, the connecting plate is close to backup plate one side and can dismantle and be connected with the bolt, the.

Optionally, the bottom end of the inside of the base plate is provided with four grooves, and the top of the screw rod is inserted into the grooves.

Optionally, a rubber pad is bonded to one side of the surface of the supporting leg, and the rubber pad is located on one side, away from the base, of the bottom of the supporting leg.

Optionally, threaded holes are formed in two sides of the inside of the backup plate, and the bolt is screwed into the threaded hole and screwed with the threaded hole on one side close to the backup plate.

The utility model has the advantages as follows:

1. when a child sits on the seat, the bottom of the screw rod is aligned with a thread groove formed in the inside of the supporting leg and the screw rod is screwed towards the direction of the supporting leg, so that the screw rod main body enters the inside of the thread groove, the sliding block is moved towards the direction of the base along the sliding groove to further reduce the height of the base plate, the position of the base plate is close to the base and plays a supporting and fixing role on the base plate by depending on the top of the screw rod, at the moment, the sliding block upwards slides along the sliding groove to enable the position of the base plate to be lifted, the screw rod is screwed along the thread groove in the reverse direction, so that the position of the screw rod main body extends to the top of the base until the top of the screw rod is inserted into the inside of the base plate, the base plate is supported and fixed by depending on the screw rod, at the moment, the distance between the base plate and the base, the applicability of the seat is improved.

2. The bolt is unscrewed when the adult takes the seat and the interval between increase bolt and the backup plate, the connecting plate is not stressed this moment, the convenience rotates the connecting plate along the bolt and rotates the connecting plate and keep away from backing plate one side to the backup plate surface, reduce the occupation space of connecting plate, when the child takes the seat, it makes the connecting plate rotate to the backing plate top to rotate the connecting plate along the bolt, reach the bolt of screwing up to the backup plate direction after suitable angle, rely on the extrusion centre gripping connecting plate between bolt and the backup plate this moment, and then fix the position and the angle of connecting plate, the connecting plate embolias children before, rely on the connecting plate to play the bandwagon position to children, avoid children to fall, and be fixed with the dinner plate between the connecting plate, the fixed back dinner plate of connecting plate is arranged in before children, conveniently place the tableware and supply children to have dinner on the dinner plate, the functionality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a dual-purpose seat for adults and children according to an embodiment of the present invention;

fig. 2 is a schematic side view of a dual-purpose seat for adults and children according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a joint between a backrest plate and a connecting plate of the dual-purpose chair for adults and children according to the embodiment of the present invention.

In the figure: 1. a base; 2. a backup plate; 201. a chute; 202. a slider; 3. a base plate; 301. a groove; 4. a support leg; 401. a thread groove; 5. a screw; 601. a rubber pad; 7. a threaded hole; 8. a connecting plate; 801. a dinning board; 9. and (4) bolts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The dual-purpose seat for adults and children according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a dual-purpose seat for adults and children, which includes a base 1, one side of the top of the base 1 is fixedly connected with a backup plate 2, the inside of the backup plate 2 is provided with two sliding grooves 201, the sliding chute 201 is connected with sliding blocks 202 in a sliding way, a backing plate 3 is fixedly connected between the sliding blocks 202, the bottom of the base 1 is fixedly connected with four support legs 4, the inside of each support leg 4 is vertically provided with a thread groove 401, a screw rod 5 is screwed in the thread groove 401, the top of the screw rod 5 extends to the inside of the backing plate 3, the two sides of the surface of the backup plate 2 are both provided with connecting plates 8, one side of the connecting plates 8 far away from the backup plate 2 is fixedly connected with a dinning plate 801, the connecting plate 8 is close to one side of the backup plate 2 and is detachably connected with a bolt 9, and the connecting plate 8 is located between the bolt 9 and the backup plate 2.

Illustratively, when a child sits on the seat, the slide block 202 slides upwards along the slide groove 201 to enable the position of the cushion plate 3 to be raised, the screw rod 5 is screwed along the thread groove 401 in the reverse direction, the main body part of the screw rod 5 extends to the top of the base 1 until the top of the screw rod 5 is inserted into the cushion plate 3, the cushion plate 3 is supported and fixed by the screw rod 5, the height of the cushion plate 3 is higher, the child sits on the seat conveniently, the seat can be conveniently ridden by adults and children conveniently by the aid of the cushion plate 3 with the height being convenient to adjust, the applicability of the seat is improved, the connecting plate 7 is rotated along the bolt 9 to enable the connecting plate 8 to rotate to the top of the cushion plate 3, the bolt 9 is screwed in the direction of the backup plate 2 after a proper angle is reached, the connecting plate 8 is clamped by means of extrusion between the bolt 9 and the backup, avoid children to drop, and the fixed back dinner plate 801 of connecting plate 8 arranges children in, conveniently places the tableware and supplies children to have a dinner on dinner plate 801, has promoted functional and the security that the seat used.

Referring to fig. 1 and 2, the bottom end of the inside of the backing plate 3 is provided with four grooves 301, and the top of the screw 5 is inserted into the grooves 301.

Illustratively, a groove 301 is formed in the backing plate 3, and after the screw 5 is adjusted to a proper height, the top of the screw 5 is inserted into the groove 301 so that the screw 5 can stably support the position of the backing plate 3.

Referring to fig. 1 and 2, a rubber pad 6 is adhered to one side of the surface of the leg 4, and the rubber pad 6 is positioned at the bottom of the leg 4 far away from the base 1.

For example, the rubber pad 6 adhered to the bottom of the leg 4 can reduce the pressure of the leg 4 on the ground, avoid the generation of indentations on the floor, and meanwhile, the rubber pad 6 can improve the anti-skid capacity of the leg 4 and improve the stability of the seat.

Referring to fig. 1 and 2, threaded holes 7 are formed in both sides of the inside of the backup plate 2, and the bolt 9 is screwed into the threaded holes 7 near one side of the backup plate 2 and is in threaded connection with the threaded holes 7.

Illustratively, the bolts 9 can be conveniently screwed in through threaded holes 7 formed in two sides of the inner part of the backup plate 2, and the positions of the bolts 9 are fixed by means of screwing connection of the bolts 9 and the threaded holes 7.

When the seat is used, when a person sits on the seat, the bottom of the screw rod 5 is aligned with the thread groove 401 arranged in the supporting leg 4 and the screw rod 5 is screwed towards the direction of the supporting leg 4, so that the main body of the screw rod 5 enters the thread groove 401, the sliding block 202 is moved towards the direction of the base 1 along the sliding groove 201 so as to reduce the height of the cushion plate 3, the position of the cushion plate 3 is close to the base 1 and the cushion plate 3 is supported and fixed by the top of the screw rod 5, at the moment, the height of the cushion plate 3 is lower, so that the adult can conveniently use the cushion plate 3, when the child sits on the seat, the sliding block 202 is upwards slid along the sliding groove 201 so as to enable the position of the cushion plate 3 to be raised, the screw rod 5 is reversely screwed along the thread groove 401, so that the main body of the screw rod 5 extends out of the top of the base 1 until, the seat is convenient for children to sit, the cushion plate 3 structure with the height capable of being conveniently adjusted enables the seat to be convenient for adults to sit and also convenient for children to sit, the applicability of the seat is improved, the groove 301 is formed in the cushion plate 3, the top of the screw 5 is inserted into the groove 301 after the screw 5 is adjusted to a proper height, the screw 5 can stably support the position of the cushion plate 3, the pressure of the supporting leg 4 on the ground can be reduced through the rubber pad 6 adhered to the bottom of the supporting leg 4, the indentation on the floor is avoided, meanwhile, the anti-skidding capacity of the supporting leg 4 can be improved through the rubber pad 6, the stability of the seat is improved, when an adult sits on the seat, the bolt 9 is unscrewed to increase the distance between the bolt 9 and the backup plate 2, the connecting plate 8 is not stressed at the moment, the connecting plate 8 is conveniently rotated to enable the connecting plate 8 to be rotated to the surface of, when children take the seat, it makes connecting plate 8 rotate to 3 tops of backing plate to rotate connecting plate 8 along bolt 9, reach suitable angle back and screw up bolt 9 to 2 directions of backup plate, rely on the extrusion centre gripping connecting plate 8 between bolt 9 and the backup plate 2 this moment, and then fix the position and the angle of connecting plate 8, connecting plate cover 8 goes into before children, rely on connecting plate 8 to play the bandwagon effect to children's position, avoid children to drop, and be fixed with dinning board 801 between the connecting plate 8, connecting plate 8 fixes back dinning board 801 and arranges in before children, conveniently place the tableware and supply children to have a dinner on dinning board 801, the functionality and the security that the seat used have been promoted, screw hole 7 through seting up in 2 inside both sides of backup plate can make things convenient for bolt 9 to twist, and rely on the position of bolt 9 and screw hole 7's spiro union connection fixing bolt 9.

It should be noted that the utility model relates to a dual-purpose seat for adults and children, including base 1, backup plate 2, spout 201, slider 202, backing plate 3, recess 301, landing leg 4, thread groove 401, screw rod 5, rubber pad 6, screw hole 7, connecting plate 8, dinner plate 801, bolt 9, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The dual-purpose seat for adults and children comprises a base (1) and is characterized in that one side of the top of the base (1) is fixedly connected with a backup plate (2), two sliding grooves (201) are formed in the backup plate (2), sliding blocks (202) are connected in the sliding grooves (201) in a sliding mode, backing plates (3) are fixedly connected between the sliding blocks (202), four supporting legs (4) are fixedly connected to the bottom of the base (1) and four supporting legs (4), threaded grooves (401) are formed in the supporting legs (4) in a vertical direction, threaded rods (5) are screwed in the threaded grooves (401), the tops of the threaded rods (5) extend into the backing plates (3), connecting plates (8) are mounted on two sides of the surface of the backup plate (2), and a dining plate (801) is fixedly connected to one side of the backup plate (2) and far away from the connecting plates (8), one side, close to the backup plate (2), of the connecting plate (8) is detachably connected with a bolt (9), and the connecting plate (8) is located between the bolt (9) and the backup plate (2).

2. The dual-purpose seat for adults and children as claimed in claim 1, wherein the bottom end of the inside of the cushion plate (3) is provided with four grooves (301), and the top of the screw rod (5) is inserted into the grooves (301).

3. The dual-purpose seat for adults and children as claimed in claim 1, wherein a rubber pad (6) is adhered to one side of the surface of the leg (4), and the rubber pad (6) is positioned at the side of the bottom of the leg (4) far away from the base (1).

4. The dual-purpose seat for adults and children as claimed in claim 1, wherein threaded holes (7) are formed in both sides of the inner portion of the backup plate (2), and the bolt (9) is screwed into the threaded holes (7) at one side close to the backup plate (2) and is in threaded connection with the threaded holes (7).