CN218164717U

CN218164717U - Children dining chair

Info

Publication number: CN218164717U
Application number: CN202221884897.5U
Authority: CN
Inventors: 高翔; 王俊马
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-30
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a child dining chair, which comprises a seat device and a support frame arranged at the bottom of the seat device, wherein the seat device is at least provided with a seat, the support frame comprises a front support, a rear support, a first support rod and a second support rod, the upper part of the front support can rotate relatively and can be connected with the seat in a relative sliding way along the front-rear direction, and the upper part of the rear support is pivoted at the rear part of the seat; first vaulting pole and second vaulting pole intercrossing and at intersection pivot connection, and can follow the fore-and-aft direction and expand relatively or fold up and locate between fore-stock and the after-poppet, work as child dinning chair is under fold condition, the fore-stock with the after-poppet draws in along the fore-and-aft direction, the seat upset is extended and is located along upper and lower direction the front side of fore-stock presents very flat compact structure, for user's daily use, carry and accomodate etc. and brought the facility.

Description

Children dining chair

Technical Field

The utility model relates to a children's articles for use field, concretely relates to folding children's dining chair.

Background

In order to facilitate children to sit and use while dining, the child dining chair is gradually one of the indispensable children products in the child-raising process. Most children's dining chair all can fold at present to do benefit to it and can occupy less space when not using, be more convenient for deposit and carry the trip. At present, the child dining chairs in the market are various in types and structures, and accordingly, the connection relationship of the rod pieces and the folding principle of the dining chair frame are different. On the premise of ensuring the normal use performance of the dining chair, it is always the objective of those skilled in the art to make the structure of the folded dining chair as flat as possible for easy storage and carrying.

Disclosure of Invention

The utility model aims at providing a child dining chair with a novel structure.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a child dining chair is provided with an unfolding state and a folding state, the child dining chair comprises a seat device and a support frame arranged at the bottom of the seat device, the seat device is provided with at least a seat, the support frame comprises a front support, a rear support, a first support rod and a second support rod, the front support and the rear support respectively extend along the up-down direction in the unfolding state, the first support rod and the second support rod respectively extend along the front-back direction, wherein the upper part of the front support can relatively rotate and can relatively slide along the front-back direction to be connected with the seat, and the upper part of the rear support is pivotally connected to the rear part of the seat; the first support rod and the second support rod are mutually crossed and are pivoted at the crossed part, the front part of the first support rod is pivoted on the front support, the rear part of the first support rod is pivoted with a first sliding piece, and the first sliding piece can be arranged on the rear support in a manner of relatively sliding along the length extension direction of the rear support; the rear portion pivotal connection of second vaulting pole is in on the after-poppet, the anterior pivotal connection of second vaulting pole has the second slider, the second slider can be followed the length extending direction of fore-stock locates with sliding relatively on the fore-poppet, works as under the child dinning chair is in fold condition, the fore-poppet with the after-poppet draws in along the fore-and-aft direction, the seat upset is to extending and being located along upper and lower direction the front side of fore-poppet.

Preferably, the seat is provided with a sliding groove extending in the front-rear direction, the upper portion of the front bracket is provided with a sliding rod extending in the left-right direction, the sliding rod is rotatably arranged relative to the front bracket and/or rotatably arranged relative to the seat, and the sliding rod is slidably inserted into the sliding groove.

In some embodiments, the front portion of the first stay is pivotally connected to the front bracket about an axis of the slide bar.

In some embodiments, the child dining chair is in the unfolded state, and the chute extends obliquely upwards from front to back.

Preferably, the upper part of the rear bracket is pivotally connected to the rear part of the seat about a first axis, the rear part of the second stay is pivotally connected to the upper part of the rear bracket about a second axis, and the axis of the first axis and the axis of the second axis are parallel to each other.

In some embodiments, the rear frame comprises a frame body extending in an up-down direction, and a connector extending forward from a top of the frame body, a rear portion of the second brace is pivotally connected to the top of the frame body about the second axis, a front portion of the connector is pivotally connected to the seat about the first axis, and the connector extends in a front-back direction when the child dining chair is in an unfolded state; work as child dinning chair is in under fold condition, the support main part with the fore-stock draws close along the fore-and-aft direction each other, the connector is located the support main part with the top of fore-stock.

Preferably, the seat comprises a base, a seat plate fixedly arranged on the base, and the front bracket and the rear bracket are respectively connected to the base.

Preferably, the fore-stock has the branch and locates the left and right sides and all follow two sets of front struts that the upper and lower direction extends, the after-poppet has the branch and locates the left and right sides and all follow two sets of back struts that the upper and lower direction extends, the seat is located two sets ofly along the left and right directions front strut and two sets of between the back strut, first vaulting pole the second vaulting pole first slider the second slider all has the branch and locates two sets of the left and right sides.

In some embodiments, the first sliding member is a first sliding sleeve slidably sleeved on the rear support rod, the second sliding member is a second sliding sleeve slidably sleeved on the front support rod, and a pedal extending in the left-right direction is further fixedly disposed between the two sets of first sliding sleeves.

Preferably, the seat device further comprises a backrest, armrests and a pull rod, the lower part of the backrest is pivotally connected to the rear part of the seat, the rear parts of the armrests are pivotally connected to the backrest, the pull rod is pivotally connected between the front parts of the armrests and the front part of the seat, and when the child dining chair is in a folded state, the backrest, the armrests, the pull rod and the seat are mutually folded and located at the front side of the front support.

Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage: the utility model discloses a child dinning chair, it is under fold condition, and fore-stock and after-poppet can follow the close subsides of fore-and-aft direction and lean on together, and the seat device draws in the front side of fore-stock, presents very flat compact structure, for user's daily use, carry and accomodate etc. and brought the facility.

Drawings

Fig. 1 is a schematic perspective view of a child dining chair according to an embodiment of the present invention in an unfolded state;

FIG. 2 is a side elevational view of the child dining chair of FIG. 1;

FIG. 3 is a side view of the folding child dining chair of FIG. 2;

FIG. 4 is a side elevational view of the child dining chair of FIG. 2 in a folded configuration;

wherein: 100. a seating device; 200. a support frame;

1. a front bracket; 11. a front support rod; 12. a front cross bar (slide bar); 13. a front bottom bar; 2. a rear bracket; 21. a rear support rod; 21a, a stent main body; 21b, a connector; 22. a rear cross bar (second shaft); 23. a rear sill bar; 3. a first stay bar; 4. a second stay bar; 5. a first slider (first runner); 6. a second slider (second runner); 7. a seat; 71. a base; 71a, a chute; 72. a seat plate; 8. a backrest; 9. a handrail; 10. a pull rod; 20. a dinner plate; 30. a foot pedal.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, the child dining chair, which has an unfolded state and a folded state, includes a seating unit 100 and a supporting frame 200 provided at the bottom of the seating unit 100. The seating unit 100 has at least a seat 7 for providing a sitting support for a child, and a support frame 200 is coupled to the seat 7.

The support frame 200 comprises a front support 1, a rear support 2, a first support rod 3 and a second support rod 4, wherein in an unfolded state, the front support 1 and the rear support 2 respectively extend along the up-down direction, the first support rod 3 and the second support rod 4 respectively extend along the front-back direction, wherein the upper part of the front support 1 can be connected with a seat 7 in a manner of relatively rotating and relatively sliding along the front-back direction, and the upper part of the rear support 2 is pivotally connected to the rear part of the seat 7; the first support rod 3 and the second support rod 4 are mutually crossed and are pivoted at the crossed part, the front part of the first support rod 3 is pivoted on the front bracket 1, the rear part of the first support rod 3 is pivoted with a first sliding piece 5, and the first sliding piece 5 can be arranged on the rear bracket 2 in a way of relatively sliding along the length extending direction of the rear bracket 2; the rear part of the second stay 4 is pivotally connected to the rear bracket 2, and the front part of the second stay 4 is pivotally connected to a second slider 6, and the second slider 6 is slidably provided on the front bracket 1 in the longitudinal direction of the front bracket 1.

Referring to fig. 1 to 4, the seat 7 includes a base 71 and a seat plate 72 fixedly disposed on the base 71, wherein the seat plate 72 is detachably disposed on the upper portion of the base 71 or fixedly disposed on the base 71 by a fixed connection structure.

The seating unit 100 is foldably provided, and the seating unit 100 further comprises a back 8, arms 9, a rod 10, and a tray 20, wherein the lower portion of the back 8 is pivotally connected to the rear portion of the seat plate 72 of the seat 7, the rear portion of the arms 9 is pivotally connected to the back 8, the rod 10 is pivotally connected at one end to the arms 9 and at the other end to the seat plate 72, and the tray 20 is integrally or detachably provided at the front portion of the arms 9.

When the seat device 100 is opened, the backrest 8 extends in the up-down direction, the armrests 9 and the dinner plate 20 extend in the front-back direction and are located above the seat plate 72, and the pull rod 10 is supported between the armrests 9 and the seat plate 72 in the up-down direction, so that the backrest 8, the armrests 9, the pull rod 10, the dinner plate 20 and the seat plate 72 are mutually matched to form a sitting space which can provide a child sitting support and protect the child. When the seating unit 100 is folded, the pull rod 10 swings forward during the process of folding the backrest 8 forward toward the seat rod 72, and the backrest 8, the armrests 9, the dish 20, the pull rod 10, and the seat plate 72 are folded together.

The lower support 200 is connected to the base 71 of the seat 7. Specifically, a sliding groove 71a extending in the front-back direction is formed in the base 71, a sliding rod 12 extending in the left-right direction is arranged on the upper portion of the front support 1, the sliding rod 12 is arranged in a rotating mode relative to the front support 1 and/or in a rotating mode relative to the seat 7, the sliding rod 12 penetrates through the sliding groove 71a in a sliding mode, and connection between the front support 1 and the seat 7 in a relative rotating mode and in a relative sliding mode in the front-back direction is achieved. Here, the child dining chair is in the unfolded state, and the sliding grooves 71a are obliquely extended upward from front to back.

The upper part of the rear frame 2 is pivotally connected to the rear part of the base 71 about a first axis a, the rear part of the second brace 4 is pivotally connected to the upper part of the rear frame 2 about a second axis B, the axis of the first axis a and the axis of the second axis B are parallel, and the child dinning chair is in the unfolded state, the first axis a is located at the front side of the second axis B.

In this embodiment, referring to the drawings, the front bracket 1 includes two sets of front support rods 11 respectively disposed on the left and right sides and extending in the vertical direction, a front cross rod 12 fixedly disposed between the upper portions of the two sets of front support rods 11 and extending in the horizontal direction, and a front bottom rod 13 fixedly disposed between the bottoms of the two sets of front support rods 11 and extending in the horizontal direction. The rear bracket 2 has two sets of rear support rods 21 respectively disposed on the left and right sides and extending in the up-down direction, a rear cross rod 22 disposed between the upper portions of the two sets of rear support rods 21 and extending in the left-right direction, and a rear bottom rod 23 fixedly disposed between the bottoms of the two sets of rear support rods 21 and extending in the left-right direction.

At least the seat 7 of the seat device 100 is located between two sets of front support rods 11 and between two sets of rear support rods 21 along the left-right direction, wherein the front cross rod 12 forms a slide rod 12, that is, the slide rod 12 is fixedly arranged on the upper portion of the front support 1, the slide rod 12 can rotate relatively around the axis line thereof and can be inserted into the sliding groove 71a along the front-rear direction in a relatively sliding manner, and the two sets of rear support rods 21 are respectively connected to the left and right outer sides of the seat 7.

The first support rod 3, the second support rod 4, the first sliding part 5 and the second sliding part 6 are respectively provided with two groups which are respectively arranged at the left side and the right side, wherein on the left side and the right side of the child dining chair, the front part of the first support rod 3 is rotatably connected with the front support 1 around the axial lead of the front cross rod/sliding rod 12, and the first sliding part 5 is a first sliding sleeve which can be sheathed on the rear support rod 21 in a sliding way along the length direction of the rear support rod 21; the rear support rods 21 each include a support main body 21a extending in the up-down direction and a connector 21B extending forward from the top of the support main body 21a, the rear cross rod 22 is fixedly disposed between the tops of the two sets of support main bodies 21a, the rear portion of the second support rod 4 is rotatably connected to the upper portion of the rear support 2 around the axis of the rear cross rod 22, that is, the rear cross rod 22 forms the second shaft B, and the second sliding member 6 is a second sliding sleeve slidably sleeved on the front support rod 11 along the length extending direction of the front support rod 11. The joint head 21b extends in the front-rear direction and is located on the outer side in the left-right direction of the base 71, and the front portion of the joint head 21b is pivotally connected to the base 71 about a first axis a. A locking mechanism is provided between the rear cross bar 22 and the base 71 to lock the child dining chair in the unfolded state.

A foot board 30 extending in the left-right direction is fixedly provided between the first sliding sleeves 6 on the left and right sides to provide a bipedal support for a child sitting on the seat device 100.

In the unfolded state of the child dining chair of this embodiment, as shown in fig. 1 and 2, the front frame 1 extends obliquely upward from front to back, the rear frame 2 extends obliquely upward from back to front, the first brace 3 and the second brace 4 are crossed with each other and supported between the front frame 1 and the rear frame 2 in a forward and backward direction to be unfolded relatively, the front rail 12 at the upper part of the front frame 1 is positioned at the front part of the sliding groove 71a, and the support frame 200 is stably supported at the bottom of the seat 7. The backrest 8, the armrests 9 and the pull rod 10 of the seat device 100 are relatively unfolded, so that a sitting space for a child to sit on is formed on the seat device 100, and the feet of the child can step on the pedals 30 when the child sits on the seat device 100.

When it is desired to fold the child dining chair, referring to fig. 3, the backrest 8 is first folded forward relative to the seat 7 so that the seat assembly 100 is folded first, and then the whole seat assembly 100 is turned forward of the front frame 1, the seat 7 is rotated about the first axis a relative to the rear frame 2, the front rail/rod 12 at the upper portion of the front frame 1 slides backward along the slide groove 71a, and the first support rod 3 and the second support rod 4 are rotated relative to each other so that the first sliding member 5 slides downward along the rear frame 2 and the second sliding member 6 slides downward along the front frame 1, so that the front frame 1 and the rear frame 2 are gradually folded forward and backward.

As shown in fig. 4, the front rod 11 of the front frame 1 and the frame body 21a of the rear rod 21 of the rear frame 2 are close to each other in the front-rear direction, and the connector 21b at the upper part of the rear rod 21 is located above the front rod 11 and the frame body 21a, so that the front frame 1 and the rear frame 2 are tightly folded in the front-rear direction. The first support rod 3 and the second support rod 4 are folded between the front bracket 1 and the rear bracket 2, and the seat device 200 is folded and folded at the front side of the front bracket 1. The child dining chair structure under the folding state is very smooth and compact, and brings convenience for daily carrying, storage and other uses of a user.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A child dining chair, which has an unfolded state and a folded state, and is characterized in that: the child dining chair comprises a seat device and a support frame arranged at the bottom of the seat device, wherein the seat device is at least provided with a seat, the support frame comprises a front support, a rear support, a first support rod and a second support rod,

in the unfolded state, the front support and the rear support extend along the up-down direction respectively, and the first support rod and the second support rod extend along the front-back direction respectively, wherein the upper part of the front support can rotate relatively and can slide relatively along the front-back direction and is connected with the seat, and the upper part of the rear support is pivoted to the rear part of the seat; the first and second struts are interdigitated and pivotally connected at the intersection,

the front part of the first support rod is connected to the front support through a pivot, the rear part of the first support rod is connected to a first sliding piece through a pivot, and the first sliding piece can be arranged on the rear support in a relatively sliding mode along the length extending direction of the rear support; the rear part of the second support rod is connected with the rear bracket through a pivot, the front part of the second support rod is connected with a second sliding piece through a pivot, the second sliding piece can be arranged on the front bracket in a relatively sliding manner along the length extending direction of the front bracket,

when the child dining chair is in a folded state, the front support and the rear support are folded along the front-rear direction, and the seat is turned to extend along the up-down direction and is positioned on the front side of the front support.

2. A child dining chair according to claim 1, wherein: the seat is provided with a sliding groove extending along the front-back direction, the upper part of the front support is provided with a sliding rod extending along the left-right direction, the sliding rod rotates relative to the front support and/or is rotationally arranged relative to the seat, and the sliding rod is slidably arranged in the sliding groove in a penetrating manner.

3. A child dining chair according to claim 2, wherein: the front part of the first supporting rod is connected with the front bracket pivot shaft in a manner of rotating around the axis of the sliding rod.

4. A child dining chair according to claim 2, wherein: the child dining chair is in a unfolding state, and the sliding chute extends obliquely upwards from front to back.

5. A child dining chair according to claim 1, wherein: the upper part of the rear bracket is pivoted to the rear part of the seat around a first shaft, the rear part of the second support rod is pivoted to the upper part of the rear bracket around a second shaft, and the shaft axis of the first shaft and the shaft axis of the second shaft are parallel to each other.

6. A child dining chair as claimed in claim 5, wherein: the rear support comprises a support main body extending in the vertical direction and a connector extending forwards from the top of the support main body, the rear part of the second support rod is connected to the top of the support main body around the second shaft pivot, the front part of the connector is connected to the seat around the first shaft pivot, and when the child dining chair is in an unfolded state, the connector extends in the front-back direction; work as child dinning chair is in under fold condition, the support main part with the fore-stock draws close along the fore-and-aft direction each other, the connector is located the support main part with the top of fore-stock.

7. A child dining chair according to claim 1, wherein: the seat comprises a base and a seat board fixedly arranged on the base, and the front support and the rear support are respectively connected to the base.

8. A child dining chair according to claim 1, wherein: the fore-stock has and divides and locates the left and right sides and all follow two sets of front strut that the upper and lower direction extends, the after-poppet has and divides and locates the left and right sides and all follow two sets of back strut that the upper and lower direction extends, the seat is located two sets ofly along the left and right direction front strut and two sets of between the back strut, first vaulting pole the second vaulting pole first slider the second slider all has and divides and locate two sets of the left and right sides.

9. A child dining chair according to claim 8, wherein: the first sliding pieces are first sliding sleeves which are slidably sleeved on the rear supporting rods, the second sliding pieces are second sliding sleeves which are slidably sleeved on the front supporting rods, and pedals which extend in the left-right direction are fixedly arranged between the two groups of first sliding sleeves.

10. A child dining chair according to any one of claims 1 to 9, wherein: the seat device still includes back, handrail and pull rod, the lower part pivotal connection of back is in the rear portion of seat, the rear portion pivotal connection of handrail is in on the back, pull rod pivotal connection the front portion of handrail with between the front portion of seat, children's dining chair is under folded condition, the back the handrail the pull rod reaches the seat draws in each other and is located the front side of fore-stock.