CN210961198U

CN210961198U - Combined child growth dining chair

Info

Publication number: CN210961198U
Application number: CN201921590091.3U
Authority: CN
Inventors: 郑洁
Original assignee: Hefei Normal University
Current assignee: Hefei Normal University
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-10
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a combined children growth dining chair, which belongs to the technical field of children dining chairs, the lower end of a chair is fixedly connected with a connecting rod, the side surface of the connecting rod is provided with a pin hole, the lower end of the connecting rod is fixedly connected with a slide block, the surface of the slide block is fixedly connected with a limit block, the surfaces of the slide block and the limit block are respectively connected with a slide groove and a limit groove in a sliding way, the lower end of the connecting rod is sleeved with a supporting leg in a sliding way, the side surface of the supporting leg is provided with a symmetrical countersunk groove and a threaded hole, the threaded hole is connected with a screw rod through a thread, the surface of the screw rod is sleeved with a pin hole and the countersunk groove in a sliding way, a shelf plate, a baffle plate and a bottom plate which are arranged by the combined children growth dining chair can not only prevent the children from overturning a dining bowl and scalding, the application range of the dining chair is increased.

Description

Combined child growth dining chair

Technical Field

The utility model relates to a children's dining chair technical field, more specifically say, relate to a modular children's dining chair that grows up.

Background

The child dining chair is an indispensable article for nursing babies, and when the children are placed in the child dining chair, the inconvenience that adults always hold the babies during dining can be avoided, and the children can be fed conveniently.

At present, present combination formula children dining chair is mostly fixed the setting, only be fit for the children of certain age or height and use, great reduction children dining chair's application scope, and present combination formula children dining chair is when using, the condition that children took the place of turning over the bowl of rice and cause the scald may appear, and the condition that children were shaken and turned over the dining chair appears, great reduction children dining chair's safety in utilization, for this, we have designed a combination formula children's growth dining chair, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a modular children's dining chair of growing up, the shelf, baffle and the bottom plate that it set up not only can prevent that children from beating the dining bowl and turning over and cause the scald, can avoid children to move indiscriminately moreover and shake the seat of turning over, great improvement the safety in utilization of dining chair to the supporting leg that sets up has the function of adjusting length, make dining chair can be according to children's height and then adjust the height of seat, increased the application scope of dining chair.

In order to solve the above problems, the utility model adopts the following technical proposal.

A combined child growth dining chair comprises a chair, wherein the lower end of the chair is fixedly connected with a connecting rod, the side face of the connecting rod is provided with a pin hole, the lower end of the connecting rod is fixedly connected with a sliding block, the surface of the sliding block is fixedly connected with a limiting block, the surfaces of the sliding block and the limiting block are respectively connected with a sliding groove and a limiting groove in a sliding manner, the lower end of the connecting rod is sleeved with a supporting leg in a sliding manner, the side face of the supporting leg is provided with a countersunk groove and a threaded hole which are symmetrical, the threaded hole is connected with a screw rod through threads, the surface of the screw rod is sleeved with the pin hole and the countersunk groove in a sliding manner, the lower end of the supporting leg is fixedly connected with a bottom plate, the upper end of the chair is provided with a shelf, the upper end of, the shelf, the baffle and the bottom plate of its setting not only can prevent that children from beating and turn over the bowl of dining and cause the scald, can avoid children to move in disorder moreover and shake and turn over the seat, great improvement the safety in utilization of dining chair to the supporting leg that sets up has the function of adjusting length, makes the dining chair can be according to children's height and then adjust the height of seat, has increased the application scope of dining chair.

Further, the fixed surface of connecting rod has cup jointed the crash pad, the shape of crash pad is ring shape, the upper end contact of crash pad is connected with the seat, the material of crash pad is wear-resisting rubber, makes seat and supporting leg produce the collision when the crash pad of setting can avoid the connecting rod to move down, has prolonged the life of seat and supporting leg.

Furthermore, the lower extreme fixedly connected with slipmat of bottom plate, the size of slipmat is the same with the bottom plate, the material of slipmat is wear-resisting rubber, the lower extreme surface of slipmat is equipped with anti-skidding line, and the slipmat that sets up not only can avoid bottom plate and floor contact to produce the friction, has skid-proof effect moreover.

Further, the upper end of plug is equipped with anticreep portion, the side of anticreep portion is equipped with the hypotenuse of symmetry, the lower extreme of plug is equipped with spacing portion, the upper end contact of spacing portion is connected with the shelf, and the plug of setting is convenient for install and dismantle, has spacing anticreep effect moreover.

Further, the shape of baffle is the arc, the fixed cover in surface of baffle has connect the protective sheath, the material of protective sheath is edible grade silica gel, and the dirty on clean surface not only is convenient for to the protective sheath that sets up, can avoid the baffle to cause the injury to children moreover.

Further, the upper end fixedly connected with callus on the sole of bottom plate, the shape of callus on the sole is the bar, the material of callus on the sole is wear-resisting rubber, the upper end of callus on the sole is equipped with anti-skidding line, and children's shoes and bottom plate production that can avoid of the callus on the sole of setting are skidded or the friction noise.

Further, the fixed surface of seat is connected with the cushion, the shape of cushion is the bar, the material of cushion is ventilative memory cotton, and the cushion of setting can avoid children's back and seat to produce the contact, and protection children's back is not hurt.

Compared with the prior art, the utility model has the advantages of:

(1) the shelf, the baffle and the bottom plate that this scheme set up not only can prevent that children from beating and turn over the bowl of meal and cause the scald, can avoid children to move indiscriminately moreover and shake and turn over the seat, great improvement the safety in utilization of dining chair to the supporting leg that sets up has the function of adjusting length, makes the dining chair can be according to children's height and then adjust the height of seat, has increased the application scope of dining chair.

(2) The fixed surface of connecting rod has cup jointed the crash pad, and the shape of crash pad is ring shape, and the upper end contact of crash pad is connected with the seat, and the material of crash pad is wear-resisting rubber, makes seat and supporting leg produce the collision when the crash pad of setting can avoid the connecting rod to move down, has prolonged the life of seat and supporting leg.

(3) The lower extreme fixedly connected with slipmat of bottom plate, the size of slipmat is the same with the bottom plate, and the material of slipmat is wear-resistant rubber, and the lower extreme surface of slipmat is equipped with anti-skidding line, and the slipmat that sets up not only can avoid bottom plate and floor contact to produce the friction, has skid-proof effect moreover.

(4) The upper end of plug is equipped with anticreep portion, and the side of anticreep portion is equipped with the hypotenuse of symmetry, and the lower extreme of plug is equipped with spacing portion, and the upper end contact of spacing portion is connected with puts the thing board, and the plug that sets up is convenient for install and dismantle, has spacing anticreep effect moreover.

(5) The shape of baffle is the arc, and the fixed cover in surface of baffle has connect the protective sheath, and the material of protective sheath is edible level silica gel, and the protective sheath of setting is not only convenient for clean surperficial filth, can avoid the baffle to cause the injury to children moreover.

(6) The upper end fixedly connected with callus on the sole of bottom plate, the shape of callus on the sole is the bar, and the material of callus on the sole is wear-resisting rubber, and the upper end of callus on the sole is equipped with anti-skidding line, and the callus on the sole of setting can avoid children's shoes and bottom plate to produce and skid or frictional noise.

(7) The fixed surface of seat is connected with the cushion, and the shape of cushion is the bar, and the material of cushion is ventilative memory cotton, and the cushion of setting can avoid children's back and seat to produce the contact, and protection children's back is not hurt.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a side view of the shelf structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of the connecting rod and supporting leg mounting structure of the present invention;

fig. 5 is the utility model discloses a connecting rod and supporting leg mounting structure top view.

The reference numbers in the figures illustrate:

the anti-falling device comprises a seat 1, a back cushion 11, a connecting rod 2, a crash pad 21, a pin hole 22, a sliding block 23, a limiting block 24, a supporting leg 3, a sliding groove 31, a limiting groove 32, a countersunk groove 33, a threaded hole 34, a bottom plate 35, a non-slip mat 36, a foot pad 37, a shelf 4, a groove 41, a baffle 42, a protective sleeve 43, a sewage discharge outlet 44, a rubber plug 45, an anti-falling part 451, a limiting part 452 and a screw rod 5.

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

Referring to fig. 1-5, a combined children growth dining chair comprises a chair 1, referring to fig. 1-5, a connecting rod 2 is fixedly connected to the lower end of the chair 1, pin holes 22 are formed in the side surface of the connecting rod 2, the pin holes 22 are vertically distributed at equal intervals, so that a screw 5 can fix the moving position of the connecting rod 2 conveniently, a slider 23 is fixedly connected to the lower end of the connecting rod 2, when the connecting rod 2 moves upwards, the slider 23 has a limiting and anti-falling function, a limiting block 24 is fixedly connected to the surface of the slider 23, the limiting block 24 is square, so that a worker can quickly install the connecting rod 2 in a sliding groove 31 formed in a supporting leg 3, the sliding block 23 and the limiting block 24 have a foolproof limiting function, the sliding groove 31 and the limiting groove 32 are respectively and slidably connected to the surfaces of the slider 23 and the limiting block 24, the supporting leg, the threaded hole 34 is connected with a screw rod 6 through threads, the surface of the screw rod 6 is sleeved with a pin hole 22 and a countersunk groove 33 in a sliding manner, the countersunk groove 33 can prevent one end of the screw rod 5 from protruding out of the surface of the supporting leg 3 so as to avoid scraping and collision, the use safety of the dining chair is improved, the lower end of the supporting leg 3 is fixedly connected with a bottom plate 35, the upper end of the chair 1 is provided with a shelf plate 4, the upper end of the shelf plate 4 is provided with a groove 41, the groove 41 is used for placing a bowl filled with rice soup, the bowl can be prevented from sliding out of the shelf plate 4, the dining chair has a limiting effect, food and soup in the overturned bowl can not scatter on the body of a child, the use safety is improved, the right side of the groove 41 is fixedly connected with a baffle plate 42, the bottom of the groove 41 is provided with a sewage discharge port 44, when a user cleans the shelf plate 4, sewage can be discharged out of, the rubber plug 45 is made of elastic rubber, and has a sealing effect when being extruded by the sewage draining exit 44, so that the sewage draining exit 44 is sealed.

Please refer to fig. 4, the fixed cover in surface of connecting rod 2 has been connected with crash pad 21, crash pad 21's shape is the ring shape, crash pad 21's upper end contact is connected with seat 1, crash pad 21's material is wear-resistant rubber, the crash pad 21 who sets up can avoid connecting rod 2 to make seat 1 and supporting leg 3 produce the collision when moving downwards, seat 1 and supporting leg 3's life has been prolonged, the lower extreme fixedly connected with slipmat 36 of bottom plate 35, slipmat 36's size is the same with bottom plate 35, slipmat 36's material is wear-resistant rubber, the lower extreme surface of slipmat 36 is equipped with anti-skidding line, the slipmat 36 who sets up not only can avoid bottom plate 35 and floor contact to produce the friction, and has anti-skidding effect.

Please refer to fig. 2 and 3, the upper end of the rubber plug 45 is provided with the anti-falling part 451, the side of the anti-falling part 451 is provided with symmetrical bevel edges, the lower end of the rubber plug 45 is provided with the spacing part 452, the upper end of the spacing part 452 is in contact connection with the object placing plate 4, the rubber plug 45 is convenient to install and disassemble, and has the spacing anti-falling effect, the baffle 42 is arc-shaped, the surface fixing of the baffle 42 is sleeved with the protective sleeve 43, the protective sleeve 43 is made of edible silica gel, the protective sleeve 43 is convenient to clean the surface of the dirty objects, and the injury of the baffle 42 to children can be avoided.

Please refer to fig. 1, the upper end of the bottom plate 35 is fixedly connected with a foot pad 37, the foot pad 37 is in a bar shape, the foot pad 37 is made of wear-resistant rubber, the upper end of the foot pad 37 is provided with anti-slip patterns, the arranged foot pad 37 can prevent the shoes of the children from slipping or generating friction noise with the bottom plate 35, the surface of the seat 1 is fixedly connected with a back cushion 11, the shape of the back cushion 11 is in a bar shape, the material of the back cushion 11 is air-permeable memory cotton, the arranged back cushion 11 can prevent the back of the children from contacting with the seat 1, and the back of the children is protected.

When the combined child growth dining chair is used, the height position of the seat 1 can be adjusted as required, the screw rod 5 is rotated anticlockwise by hand, the screw rod 5 rotates anticlockwise to be separated from the threaded hole 34, then the screw rod 5 moves rightwards, the screw rod 5 moves rightwards to be separated from the pin hole 22 and the countersunk head groove 33, then the seat 1 moves upwards to drive the connecting rod 2 to move upwards, after the seat 1 moves upwards to a proper position, the screw rod 5 moves leftwards to be inserted into the countersunk head groove 33 and the pin hole 22 at the position and reaches the threaded hole 34, then the screw rod 5 is screwed clockwise, the screw rod 5 rotates clockwise to be screwed into the threaded hole 34 to fix the position of the seat 1, the action is completed, the set supporting legs 3 have the function of adjusting the length, so that the height of the seat 1 can be adjusted according to the height of a, when children have a meal, bowl roll-off shelf 4 can be avoided to the recess 41 that shelf 4 set up, and the baffle 42 that sets up can avoid the rice hot water that turns over to scatter on children's one's body moreover to the bottom plate 35 that the lower extreme of supporting leg 3 set up can increase the area of contact on seat 1 and floor, can avoid children to rock seat 1 and cause the dining chair to overturn, great improvement the safety in utilization of dining chair.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A modular child growth dining chair, includes seat (1), its characterized in that: the lower end of the seat (1) is fixedly connected with a connecting rod (2), a pin hole (22) is formed in the side face of the connecting rod (2), a sliding block (23) is fixedly connected with the lower end of the connecting rod (2), a limiting block (24) is fixedly connected with the surface of the sliding block (23) and the limiting block (24), a sliding groove (31) and a limiting groove (32) are respectively connected with the surface of the sliding block (23) and the limiting block (24) in a sliding mode, a supporting leg (3) is sleeved at the lower end of the connecting rod (2) in a sliding mode, a countersunk groove (33) and a threaded hole (34) which are symmetrical are formed in the side face of the supporting leg (3), a screw rod (6) is connected with the threaded hole (34) through threads, the pin hole (22) and the countersunk groove (33) are sleeved with the surface of the screw rod (6) in a sliding mode, a groove (41) is formed in the upper end of the storage plate (4), a baffle (42) is fixedly connected to the right side of the groove (41), a sewage draining outlet (44) is formed in the bottom of the groove (41), and a rubber plug (45) is sleeved in the sewage draining outlet (44).

2. A modular child growth dining chair as claimed in claim 1, wherein: the fixed surface of connecting rod (2) has cup jointed crash pad (21), the shape of crash pad (21) is the ring shape, the upper end contact of crash pad (21) is connected with seat (1), the material of crash pad (21) is wear-resisting rubber.

3. A modular child growth dining chair as claimed in claim 1, wherein: the anti-skid device is characterized in that an anti-skid pad (36) is fixedly connected to the lower end of the bottom plate (35), the size of the anti-skid pad (36) is the same as that of the bottom plate (35), the anti-skid pad (36) is made of wear-resistant rubber, and anti-skid grains are arranged on the surface of the lower end of the anti-skid pad (36).

4. A modular child growth dining chair as claimed in claim 1, wherein: the upper end of plug (45) is equipped with anticreep portion (451), the side of anticreep portion (451) is equipped with the hypotenuse of symmetry, the lower extreme of plug (45) is equipped with spacing portion (452), the upper end contact of spacing portion (452) is connected with shelf (4).

5. A modular child growth dining chair as claimed in claim 1, wherein: the shape of baffle (42) is the arc, the fixed surface of baffle (42) has cup jointed protective sheath (43), the material of protective sheath (43) is edible level silica gel.

6. A modular child growth dining chair as claimed in claim 1, wherein: the upper end fixedly connected with callus on the sole (37) of bottom plate (35), the shape of callus on the sole (37) is the bar, the material of callus on the sole (37) is wear-resisting rubber, the upper end of callus on the sole (37) is equipped with anti-skidding line.

7. A modular child growth dining chair as claimed in claim 1, wherein: the surface of the seat (1) is fixedly connected with a back cushion (11), the shape of the back cushion (11) is strip-shaped, and the material of the back cushion (11) is breathable memory cotton.