CN209733213U - Portable and foldable child dining chair - Google Patents
Portable and foldable child dining chair Download PDFInfo
- Publication number
- CN209733213U CN209733213U CN201920194771.7U CN201920194771U CN209733213U CN 209733213 U CN209733213 U CN 209733213U CN 201920194771 U CN201920194771 U CN 201920194771U CN 209733213 U CN209733213 U CN 209733213U
- Authority
- CN
- China
- Prior art keywords
- dining chair
- sliding
- portable
- fixedly connected
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000003166 Opuntia robusta Nutrition 0.000 claims abstract description 28
- 244000218514 Opuntia robusta Species 0.000 claims abstract description 28
- 230000009471 action Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Special Chairs (AREA)
Abstract
the utility model discloses a portable collapsible children dining chair, include: the backrest comprises a seat plate, a backrest hinged with the seat plate, supporting legs connected with the seat plate in a sliding manner, and a limiting device fixed at the bottom of the seat plate; armrests are arranged on two sides of the backrest, the other ends of the armrests are hinged with supporting arms, and the tops of the armrests are connected with dinner plates in a sliding mode; the support leg includes: the front support leg, the rear support leg and the rotating part; the bottom of the seat plate is provided with a first sliding rail and a second sliding rail, and the first sliding piece is connected with the first sliding rail in a sliding manner; the second sliding piece is connected with the second sliding rail in a sliding manner; stop device arranges two in front supporting leg and two between the back supporting leg, stop device includes: the casing, two profile of tooth locating parts. The utility model discloses well dining chair height-adjustable, portable, and intelligence can satisfy user's needs.
Description
Technical Field
The utility model relates to a children's articles for use technical field, more specifically the utility model relates to a portable collapsible children's dining chair that says so.
Background
the child dining chair is a common tool for children to eat, and although the existing child dining chair can provide convenient dining experience for children, there are many problems in actual use, such as: 1. the height of the child dining chair can not be adjusted, and the requirements of children with different heights can not be met; 2. the existing child dining chair cannot be folded, most restaurants are not equipped with the child dining chair when people go out for dining, and the child dining chair cannot be folded, so that the child dining chair is inconvenient to carry when people go out for dining. Although some dining chairs with adjustable height are available on the market, the height of the dining chairs is not stable enough after being adjusted, or the legs of the chairs are long and inconvenient to fold and carry. And along with the continuous improvement of living standard, the number of times that people went to have a dinner is more and more, and is also higher and more to children's seat's requirement, and current children's seat has can't satisfy people's needs yet.
Therefore, it is an urgent need to solve the problem of the art to develop a child seat with adjustable height, stable adjustment structure, and convenient storage and carrying.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a height-adjustable, portable's children's dining chair.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable, foldable child dining chair comprising: the backrest comprises a seat plate, a backrest hinged with the seat plate, supporting legs connected with the seat plate in a sliding manner, and a limiting device fixed at the bottom of the seat plate; armrests are arranged on two sides of the backrest, the other ends of the armrests are hinged with supporting arms, the other ends of the supporting arms are rotatably connected with the side walls of the seat plate, and the tops of the armrests are connected with dinner plates in a sliding mode; the support leg includes: the front support leg, the rear support leg and the rotating part; the rotating part is fixed between the front supporting leg and the rear supporting leg, and the front supporting leg and the rear supporting leg are rotatably connected; the two front supporting legs and the two rear supporting legs are respectively provided, the bottoms of the two front supporting legs are fixedly connected with a front supporting rod, and the bottoms of the two rear supporting legs are fixedly connected with a rear supporting rod; the top parts of the front supporting leg and the rear supporting leg are provided with first sliding pieces, the side wall of each first sliding piece is fixedly connected with a connecting column, the other end of each connecting column is fixedly connected with a second sliding piece, and the side wall of each second sliding piece is fixedly connected with a clamping piece; the bottom of the seat plate is provided with a first sliding rail and a second sliding rail, and the first sliding piece is connected with the first sliding rail in a sliding manner; the second sliding piece is connected with the second sliding rail in a sliding manner; stop device arranges two in front supporting leg and two between the back supporting leg, stop device includes: the gear-type power transmission device comprises a shell and two tooth-shaped limiting pieces; the tooth-shaped limiting piece is arranged in the shell and is parallel to the side wall close to the front supporting leg, two side faces of the shell, which are perpendicular to the tooth-shaped limiting piece, are provided with first grooves, two ends of the tooth-shaped limiting piece are provided with first lugs, the first lugs penetrate through the first grooves and are arranged on the outer side of the shell, and a first spring is fixedly connected between the two tooth-shaped limiting pieces; the side wall of the shell, which is close to the front support leg, is provided with a front groove and a rear groove, and the clamping piece at the front support leg passes through the front groove and is clamped between the teeth of the tooth-shaped limiting piece; and the clamping piece at the rear supporting leg penetrates through the rear groove and is clamped between the teeth of the tooth-shaped limiting piece.
the beneficial effects of adopting above-mentioned technical scheme are that, back, seat, handrail, support arm are articulated to be convenient to fold back, handrail and seat together, and preceding supporting leg, back supporting leg and seat sliding connection can adjust the height, realize folding to preceding supporting leg and back supporting leg when highly minimum. The utility model discloses well dining chair's height can be adjusted, can fold, makes things convenient for the children of different heights to use, and conveniently carries. The front supporting legs and the rear supporting legs are arranged in a crossed mode, folding is facilitated, the folded front supporting legs and the folded rear supporting legs are arranged at the bottom of the seat plate, and the problem that the supporting legs of the dining chair are too high and are not easy to fold can be avoided.
Preferably, the top of the backrest is provided with a through hole for holding a hand.
Adopt above-mentioned technical scheme's beneficial effect is that, the setting of through-hole is convenient for snatch or promote the dining chair to the dining chair.
Preferably, two sides of the backrest are fixedly connected with a hollow cylinder, a telescopic pull rod is fixedly connected in the hollow cylinder, and the tops of the telescopic pull rods are fixedly connected with a cross rod.
Adopt above-mentioned technical scheme's beneficial effect is, with the high reduction of dining chair, can act as the seat and use, take child to walk the elbow and be the use, wherein, can carry out the push-and-pull to the dining chair through snatching the horizontal pole, through the height of tensile telescopic pull rod adjustment horizontal pole, facilitate the use, can place the horizontal pole in the top edge of back through telescopic pull rod's contractile action when not using, neither influence the push-and-pull to the back, still facilitate the use.
Preferably, a safety belt is arranged at the bottom of the backrest.
Preferably, a plurality of second grooves are formed in the outer side of the armrest, a clamping block is connected in the second grooves in a sliding mode, the top of the clamping block is arc-shaped, and a second spring is fixedly connected between the clamping block and the second grooves.
Preferably, the two sides of the dinner plate are provided with connecting parts, the connecting parts are provided with a plurality of clamping grooves, and the clamping grooves are clamped with the clamping blocks.
The clamping block is conveniently pressed, when the clamping block is pressed, the clamping block is contracted into the second groove, the clamping block is in a convex state under the action of no external force, the top of the clamping block is in a circular arc shape, when the clamping block is clamped and fixed in the clamping groove, the dinner plate is pulled forcibly, the clamping block is compressed easily under the action of the circular arc-shaped structure of the clamping block, and the clamping block is separated from the clamping groove to adjust the position of the dinner plate. The utility model discloses in to the setting of chuck block inner structure, it is more convenient to make the adjustment of dinner plate position, and the push-and-pull action of dinner plate is more smooth, and then conveniently satisfies different fat and thin children and use.
preferably, one side of the top of the dinner plate is provided with an alarm button, and the other side of the top of the dinner plate is provided with a plurality of buttons for listening to children and telling stories.
The technical scheme has the advantages that when the dining chair is used at home, if parents are not around, a child can send an alarm signal by pressing the alarm button to call the parents, so that the dining chair is more intelligent, the corresponding protection effect is realized on the child, other entertainment buttons can also fun the child, and the interestingness is increased.
Preferably, a plurality of colored lamps are arranged around the dinner plate.
Preferably, a first hollow cylinder is arranged on the inner side of the connecting end of the handrail and the supporting arm, a third groove is formed in the side wall of the first hollow cylinder, a second hollow cylinder is arranged on the connecting end of the supporting arm and the handrail, a second bump is arranged on the side wall of the second hollow cylinder, the second hollow cylinder is inserted into the first hollow cylinder, and the third groove and the second bump are clamped and fixed.
Adopt above-mentioned technical scheme's beneficial effect is, the card of third recess and second lug is solid can play the fixed action to handrail and support arm, when using, guarantee to be 90 contained angles between handrail and the support arm, prevent that the fixed unstable phenomenon of handrail from taking place when using, when the folding dining chair of needs, the junction of support arm and handrail is rotated with strength, make third recess and second lug break away from mutually, handrail and support arm between alright rotate at will, and then can realize the folding to handrail and support arm.
Preferably, the junction of preceding supporting leg and preceding supporting rod and the junction of back supporting leg and back supporting rod all sets up the universal wheel.
The utility model provides a beneficial effect:
(1) the dining chair of the utility model can be folded, so that the occupied area of the dining chair can be reduced, the height of the dining chair can be adjusted, the dining chair can be suitable for children with different heights, and the comfort level of the dining chair is improved; the connecting structures among the armrests, the dinner plate and the supporting arms, and the connecting structures among the front supporting legs and the rear supporting legs, the seat plate and the limiting device respectively enable the folding mode of the dining chair to be simpler, the folding process to be smoother and the requirements of users to be met;
(2) The dining chair is provided with the universal wheels and the telescopic pull rods, so that the dining chair can be used as a daily chair, and the application range of the dining chair can be enlarged;
(3) increase alarm button on the dining chair, the reinforcing is to children's guard action, increases and listens the child song, tells button, improves dining chair interest and intellectuality, satisfies the needs that children played.
drawings
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a dining chair according to the present invention;
FIG. 2 is a schematic view of a bottom of a dining chair according to the present invention;
Fig. 3 is a schematic structural view of the armrest and the dinner plate provided by the present invention;
FIG. 4 is a partial enlarged view of the point A provided by the present invention;
Fig. 5 is a schematic structural view of a joint between a handrail and a supporting arm provided by the present invention;
Fig. 6 is a schematic structural view of the limiting device provided by the present invention;
fig. 7 is a structural block diagram of the battery power supply provided by the present invention.
Wherein, in the figure,
1-a seat plate;
11-a first slide rail; 12-a second slide rail;
2-backrest;
21-a through hole; 22-a hollow cylinder; 23-a telescopic pull rod; 24-a cross-bar; 25-a safety belt;
3-supporting legs;
31-front support leg; 32-rear support leg; 33-a rotating part; 34-a front support bar; 35-rear support bar; 36-a first runner; 37-connecting column; 38-a second runner; 39-a clamp fastener;
4-a limiting device;
41-a housing;
411-a first groove; 412-front groove; 413-rear groove;
42-tooth profile limit piece;
421-first bump;
43-a first spring;
5-a handrail;
51-a second groove; 52-a fixture block; 53-a second spring; 54-a first hollow cylinder; 55-a third groove;
6-a support arm;
61-a second hollow cylinder; 62-a second bump;
7-dinner plates;
71-a connecting part;
711-card slot;
72-alarm button; 73-color lamps;
8-universal wheels; 9-foot 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 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.
the embodiment of the utility model discloses 1, a portable collapsible children's dining chair, include: the seat comprises a seat plate 1, a backrest 2 hinged with the seat plate 1, supporting legs 3 connected with the seat plate 1 in a sliding manner, and a limiting device 4 fixed at the bottom of the seat plate 1; armrests 5 are arranged on two sides of the backrest 2, the other ends of the armrests 5 are hinged with supporting arms 6, the other ends of the supporting arms 6 are rotatably connected with the side walls of the seat plate 1, and the tops of the armrests 5 are slidably connected with dinner plates 7; the support leg 3 includes: a front support leg 31, a rear support leg 32, and a rotating portion 33; the rotating part 33 is fixed between the front support leg 31 and the rear support leg 32, and the front support leg 31 and the rear support leg 32 are rotatably connected; the two front supporting legs 31 and the two rear supporting legs 32 are respectively provided, the bottoms of the two front supporting legs 31 are fixedly connected with front supporting rods 34, and the bottoms of the two rear supporting legs 32 are fixedly connected with rear supporting rods 35; a first sliding piece 36 is arranged at the top of the front supporting leg 31 and the rear supporting leg 32, a connecting column 37 is fixed on the side wall of the first sliding piece 36, a second sliding piece 38 is fixedly connected at the other end of the connecting column 37, and a clamping piece 39 is fixedly connected on the side wall of the second sliding piece 38; the bottom of the seat board 1 is provided with a first slide rail 11 and a second slide rail 12, and a first sliding piece 36 is connected with the first slide rail 11 in a sliding way; the second sliding piece 38 is connected with the second sliding rail 12 in a sliding manner; stop device 4 is arranged in between two preceding supporting legs 31 and two back supporting legs 32, and stop device 4 includes: a housing 41, two tooth-shaped stoppers 42; the tooth-shaped limiting piece 42 is arranged in the shell 41 and is parallel to the side wall close to the front support leg 31, two side surfaces of the shell 41 perpendicular to the tooth-shaped limiting piece 42 are both provided with a first groove 411, two ends of the tooth-shaped limiting piece 42 are provided with first protrusions 421, the first protrusions 421 penetrate through the first grooves 411 and are arranged on the outer side of the shell 41, and two first springs 43 are fixedly connected between the two tooth-shaped limiting pieces 42; the side wall of the shell 41 close to the front supporting leg 31 is provided with a front groove 412 and a rear groove 413, and the clamping piece 39 at the front supporting leg 31 passes through the front groove 412 and is clamped between the teeth of the tooth-shaped limiting piece 42; the fastener 39 at the rear support leg 32 is fastened between the teeth of the tooth-shaped stopper 42 through the rear groove 413. The utility model discloses well dining chair can be folded, and highly can adjust, can reduce the area occupied of dining chair, makes dining chair more portable, better satisfies user's requirement.
further, as shown in fig. 2, the front supporting leg 31 and the rear supporting leg 32 are slidably connected to the first slide rail 11 and the second slide rail 12 at the bottom of the seat board 1 through the first sliding member 36 and the second sliding member 38, so as to facilitate folding of the front supporting leg 31 and the rear supporting leg 32, and the fasteners 39 on the front supporting leg 31 and the rear supporting leg 32 are fastened inside the limiting device 4, the limiting device 4 plays a limiting role in limiting the front supporting leg 31 and the rear supporting leg 32, and further, height adjustment and folding of the front supporting leg 31 and the rear supporting leg 32 can be realized. As shown in fig. 6, the fastening member 39 is fixed between the teeth of the tooth-shaped limiting members 42, the two tooth-shaped limiting members 42 are moved toward the middle portion, the fastening member 39 is separated from the tooth-shaped limiting members 42, and the fastening member 39 can slide in the front groove 412 or the rear groove 413 to adjust the heights of the front supporting leg 31 and the rear supporting leg 32. The utility model discloses in the setting of above-mentioned structure, make the height and the folding process simpler of preceding supporting leg 31 and back supporting leg 32, and profile of tooth locating part 42 is effectual to the card of fastener 39, more firm, the safety of in use.
further, the shape between the teeth is adapted to the shape of the trim 39.
further, the top of the backrest 2 is provided with a through hole 21 for hand holding.
furthermore, both sides of the back of the backrest 2 are fixedly connected with a hollow cylinder 22, a telescopic pull rod 23 is fixedly connected in the hollow cylinder 22, and the tops of the two telescopic pull rods 23 are fixedly connected with a cross rod 24.
Further, a seat belt 25 is provided at the bottom of the backrest 2. Can increase the safety and prevent the child from falling off the dining chair.
Furthermore, a plurality of second grooves 51 are formed in the outer side of the armrest 5, a clamping block 52 is slidably connected in the second grooves 51, the top of the clamping block 52 is arc-shaped, and a second spring 53 is fixedly connected between the clamping block 52 and the second grooves 51; the two sides of the dinner plate 7 are provided with connecting parts 71, the connecting parts 71 are provided with a plurality of clamping grooves 711, and the clamping grooves 711 are clamped with the clamping blocks 52. The top of the clamping block 52 is arc-shaped, which is convenient for pushing and pulling the dinner plate 7, and the position of the dinner plate 7 can be adjusted by pushing and pulling the dinner plate 7 forcefully.
furthermore, the inner side of the armrest 5 is provided with a sliding groove, and the inner side of the connecting part 71 is provided with a sliding rail, so that the dinner plate 7 can conveniently slide on the armrest 5.
Furthermore, an alarm button 72 is arranged on one side of the top of the dinner plate 7, and a plurality of buttons for listening to children songs and telling stories are arranged on the other side of the dinner plate; a plurality of coloured lamps 73 are arranged around the dinner plate. Can increase the interest and better meet the entertainment requirement of children. The alarm button 72, the buttons for listening to children's songs, telling stories, learning to speak and the like, and the colored lamp 73 are electrically connected with the built-in battery of the dining chair, and the colored lamp button is also arranged on the dinner plate 7 and used for controlling the colored lamp 73 to be turned on or off.
Further, a first hollow cylinder 54 is arranged on the inner side of the connecting end of the armrest 5 and the support arm 6, a third groove 55 is arranged on the side wall of the first hollow cylinder 54, a second hollow cylinder 61 is arranged on the connecting end of the support arm 6 and the armrest 5, a second bump 62 is arranged on the side wall of the second hollow cylinder 61, the second hollow cylinder 61 is inserted into the first hollow cylinder 54, and the third groove 55 and the second bump 62 are clamped together. The third groove and the second lug are both provided with two, and the two third grooves or the two second lugs are oppositely arranged and are on the same diameter, so that the handrail and the supporting arm are clamped and fixed when in use.
Further, universal wheels 8 are provided at the junction of the front support leg 31 and the front support bar 34 and at the junction of the rear support leg 32 and the rear support bar 35. The universal wheel 8 is convenient to move the dining chair, the dining chair is convenient to use, children can walk the curve, and the application range of the dining chair is enlarged.
Further, a foot board 9 is provided at the bottom of the seat board 1.
Furthermore, the top of the dinner plate 7 is provided with a concave part for placing bowls and chopsticks of children, and the arrangement of the concave part can prevent the bowls and chopsticks from falling off.
The folding working principle of the dining chair is as follows:
Firstly, the dinner plate 7 is pulled outwards, the backrest 2 is folded towards the dinner plate 7, the armrests 5 and the supporting arms 6 are rotated, the armrests 5 are enabled to move downwards and are attached to the seat plate 1, and the folded backrest 2 is placed at the distance between the backrest 2 and the dinner plate 7; the first protrusions 421 at the two ends of the tooth-shaped limiting piece 42 are respectively grasped, the first spring 43 is squeezed, the two tooth-shaped limiting pieces 42 are drawn together towards the middle until the clamping and fixing pieces 39 of the front supporting leg 31 and the rear supporting leg 32 are separated from the teeth of the tooth-shaped limiting piece 42, at this time, the first sliding piece 36 and the second sliding piece 38 slide at the bottom of the seat plate 1, so that the heights of the front supporting leg 31 and the rear supporting leg 32 are reduced to the lowest position, and the folding of the dining chair can be realized. When the first sliding member 36 and the second sliding member 38 slide a certain distance towards the middle or both sides of the seat plate 1, and the first protrusion 421 is released, the fastening members 39 of the front supporting leg 31 and the rear supporting leg 32 are fastened between the teeth of the tooth-shaped retaining member 42, so that the height of the dining chair can be adjusted.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
the previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. a portable, foldable child's dining chair, comprising: the seat comprises a seat plate (1), a backrest (2) hinged with the seat plate (1), supporting legs (3) connected with the seat plate (1) in a sliding manner, and a limiting device (4) fixed at the bottom of the seat plate (1);
armrests (5) are arranged on two sides of the backrest (2), the other ends of the armrests (5) are hinged to supporting arms (6), the other ends of the supporting arms (6) are rotatably connected with the side walls of the seat plate (1), and the tops of the armrests (5) are slidably connected with dinner plates (7);
the support leg (3) comprises: a front support leg (31), a rear support leg (32), and a rotating section (33); the rotating part (33) is fixed between the front supporting leg (31) and the rear supporting leg (32), and the front supporting leg (31) is rotatably connected with the rear supporting leg (32); the two front supporting legs (31) and the two rear supporting legs (32) are respectively provided, the bottoms of the two front supporting legs (31) are fixedly connected with front supporting rods (34), and the bottoms of the two rear supporting legs (32) are fixedly connected with rear supporting rods (35); the top parts of the front supporting leg (31) and the rear supporting leg (32) are provided with a first sliding piece (36), the side wall of the first sliding piece (36) is fixedly connected with a connecting column (37), the other end of the connecting column (37) is fixedly connected with a second sliding piece (38), and the side wall of the second sliding piece (38) is fixedly connected with a clamping piece (39);
A first sliding rail (11) and a second sliding rail (12) are arranged at the bottom of the seat plate (1), and the first sliding piece (36) is connected with the first sliding rail (11) in a sliding manner; the second sliding piece (38) is connected with the second sliding rail (12) in a sliding manner;
Two stop device (4) are arranged in front supporting leg (31) and two between back supporting leg (32), stop device (4) include: a shell (41) and two tooth-shaped limiting pieces (42); the tooth-shaped limiting piece (42) is arranged in the shell (41) and is parallel to the side wall close to the front support leg (31), two side faces of the shell (41) perpendicular to the tooth-shaped limiting piece (42) are respectively provided with a first groove (411), two ends of the tooth-shaped limiting piece (42) are provided with first protrusions (421), the first protrusions (421) penetrate through the first grooves (411) and are arranged on the outer side of the shell (41), and a first spring (43) is fixedly connected between the two tooth-shaped limiting pieces (42); a front groove (412) and a rear groove (413) are formed in the side wall, close to the front support leg (31), of the shell (41), and a clamping piece (39) at the front support leg (31) penetrates through the front groove (412) and is clamped between teeth of the tooth-shaped limiting piece (42); and a clamping piece (39) at the rear supporting leg (32) passes through the rear groove (413) and is clamped between the teeth of the tooth-shaped limiting piece (42).
2. A portable, foldable child dining chair according to claim 1, wherein the top of said backrest (2) is provided with through holes (21) for hand grasping.
3. a portable and foldable child dining chair according to claim 1 or 2, wherein said backrest (2) is fixedly connected with a hollow cylinder (22) at both sides of the back, a telescopic pull rod (23) is fixedly connected in said hollow cylinder (22), and a cross bar (24) is fixedly connected with the top of two telescopic pull rods (23).
4. a portable, foldable child dining chair according to claim 3, characterized in that the bottom of said backrest (2) is provided with a safety harness (25).
5. The portable foldable child dining chair according to claim 1, wherein a plurality of second grooves (51) are formed on the outer side of the armrest (5), the second grooves (51) are slidably connected with the blocks (52), the tops of the blocks (52) are arc-shaped, and the blocks (52) and the second grooves (51) are fixedly connected with second springs (53).
6. The portable foldable child dining chair according to claim 5, wherein the dinner plate (7) is provided with connecting parts (71) at two sides, the connecting parts (71) are provided with a plurality of clamping grooves (711), and the clamping grooves (711) are clamped with the clamping blocks (52).
7. a portable, foldable child dining chair according to claim 1, wherein said dish (7) is provided with an alarm button (72) on one side and a plurality of karaoke and story telling buttons on the other side.
8. A portable, foldable child dining chair according to claim 1, wherein said tray (7) is provided with a plurality of coloured lights (73) around its periphery.
9. the portable foldable children dining chair according to claim 1, wherein a first hollow cylinder (54) is disposed inside the connecting end of the arm (5) and the supporting arm (6), a third groove (55) is disposed on the sidewall of the first hollow cylinder (54), a second hollow cylinder (61) is disposed at the connecting end of the supporting arm (6) and the arm (5), a second protrusion (62) is disposed on the sidewall of the second hollow cylinder (61), the second hollow cylinder (61) is inserted into the first hollow cylinder (54), and the third groove (55) is fastened with the second protrusion (62).
10. A portable, foldable child dining chair according to claim 1, wherein the junction of the front support leg (31) and the front support bar (34) and the junction of the rear support leg (32) and the rear support bar (35) are provided with universal wheels (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194771.7U CN209733213U (en) | 2019-02-13 | 2019-02-13 | Portable and foldable child dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194771.7U CN209733213U (en) | 2019-02-13 | 2019-02-13 | Portable and foldable child dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209733213U true CN209733213U (en) | 2019-12-06 |
Family
ID=68707163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194771.7U Expired - Fee Related CN209733213U (en) | 2019-02-13 | 2019-02-13 | Portable and foldable child dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209733213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567482A (en) * | 2019-02-13 | 2019-04-05 | 南京林业大学 | A kind of portable and collapsible children dinning chair |
-
2019
- 2019-02-13 CN CN201920194771.7U patent/CN209733213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567482A (en) * | 2019-02-13 | 2019-04-05 | 南京林业大学 | A kind of portable and collapsible children dinning chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4713846A (en) | Foot rest for toilet | |
| US6601865B1 (en) | Visually appealing versatile rollable and foldable chair | |
| CN209733213U (en) | Portable and foldable child dining chair | |
| US8398049B2 (en) | Multi-functional infant care and organizer system and associated methods | |
| US20060162753A1 (en) | Turnaround device | |
| CN109567482A (en) | A kind of portable and collapsible children dinning chair | |
| CN215077058U (en) | Intelligence accompanies rocking chair that grows up | |
| CN205649214U (en) | Children's toys stores up and to receive chair | |
| CN204264065U (en) | A kind of Circuits System of caravan | |
| CN211984732U (en) | Can convert seat into building blocks table | |
| CN213076453U (en) | Old unpowered walking-aid chair based on human factors engineering | |
| CN202104592U (en) | Child seat suitable for restaurants and capable of being folded and fixed on common seat | |
| CN101953584B (en) | Desk without chairs | |
| CN216222064U (en) | Stable detachable folding wheelchair | |
| CN113017341B (en) | Intelligent accompanying growth rocking chair | |
| CN220069269U (en) | Portable folding footstool | |
| CN220344062U (en) | Baby jump chair convenient to fold up | |
| CN211483750U (en) | Multifunctional children high ladder | |
| CN220089332U (en) | Adult seat type closestool with movable wheels, supporting leg and combined closestool | |
| CN210581838U (en) | Portable and foldable children high chair | |
| CN214127760U (en) | Combined multifunctional seat | |
| CN220937844U (en) | Bathtub with toy object stage | |
| CN213308627U (en) | Building block table for infant teaching | |
| CN213601025U (en) | Intelligent home theater playing device | |
| WO2013058652A1 (en) | Multifunctional walker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui ideal Industrial Design Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019980001271 Denomination of utility model: Portable foldable child dining chair Granted publication date: 20191206 License type: Common License Record date: 20191225 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210524 Address after: Room 254, block a, building 10, Yaxi international slow Town, Gaochun District, Nanjing City, Jiangsu Province Patentee after: Nanjing Xiangyi cultural and Creative Industry Co.,Ltd. Address before: No. 159, dragon pan Road, Xuanwu District, Nanjing, Jiangsu Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |