CN220442333U

CN220442333U - Portable inflatable dining chair for children

Info

Publication number: CN220442333U
Application number: CN202322223863.2U
Authority: CN
Inventors: 黄博凯; 徐晶
Original assignee: Dongzhu Mimo Department Store And Living Hall In High Tech Zone
Current assignee: Dongzhu Mimo Department Store And Living Hall In High Tech Zone
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-02-06
Anticipated expiration: 2033-08-18

Abstract

The application discloses portable inflatable children's dining chair includes: the base comprises a ventilation plate and an annular air cushion sleeved outside the ventilation plate, and the bottom surface of the annular air cushion is lower than the bottom surface of the ventilation plate; the inflatable backrest is arranged on the annular air cushion; the two inflatable side baffles are arranged on the annular air cushion and symmetrically arranged at two sides of the inflatable backrest; the inflatable front baffle plate is arranged on the annular air cushion opposite to the inflatable backrest, the base, the inflatable backrest, the two inflatable side baffle plates and the inflatable front baffle plate are enclosed to form a seat space, and two through holes are horizontally formed in the inflatable front baffle plate and used for the legs to pass through; the inflation and deflation unit is used for inflating and deflating the annular air cushion, the inflatable backrest, the two inflatable side baffles and the inflatable front baffle; the two fixing structures are respectively arranged on the inflatable backrest and the annular air cushion and are used for fixing the relative positions of the inflatable backrest and the backrest of the seat, the base and the seat plate of the seat. This application can avoid children to fall out from dining chair internal tilting, and the base gas permeability is high, and the travelling comfort is high.

Description

Portable inflatable dining chair for children

Technical Field

The utility model relates to the field of articles for daily use for children, in particular to a portable inflatable dining chair for children.

Background

The traditional child dining chair is made of wood or plastic, is large in overall occupied area, is not easy to store and carry, is not easy to fold, is troublesome to carry out, and causes difficulty in dining for children, and particularly in some public places, the traditional child dining chair can only be used, and can not avoid causing problems such as bacterial infection, meanwhile, the traditional child dining chair is insufficient in comfort and interestingness, and children cannot keep sitting for a long time.

In order to solve the problems, the inflatable child dining chair is widely used in families or public places as a novel dining chair, and is accepted by the market gradually due to the characteristics of convenience in carrying, easiness in storage, strong interestingness, high comfort, convenience in cleaning and the like.

The present inflatable child dining chairs generally comprise two parts, one of which comprises a base and a side wall semi-surrounding the base, an opening is formed between the two ends of the side wall, the base and the side wall enclose a seating space for a child to sit in, and the other part is disposed on the base and located in the opening, generally in a column shape, to divide the opening into two open grooves for the legs, and when in use, the child sits in the seating space and places the two legs in the two grooves, respectively.

However, children are difficult to keep sitting postures, if the legs of the children are not limited by actions, the children are easy to fall out when falling down in the inflatable dining chair, the safety is low, the existing inflatable dining chair base is also a whole-piece inflatable base, the inflatable dining chair base is airtight, after sitting for a long time, the hip legs of the children are easy to sweat, skin problems are caused, and the comfort is low.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a portable inflatable child dining chair, which is used for solving the problems that the inflatable child dining chair in the prior art is low in safety, children are easy to fall out from the dining chair, the base is poor in air permeability and low in comfort.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a portable inflatable child dinning chair comprising:

the base comprises a ventilation plate and an annular air cushion sleeved on the outer side of the ventilation plate, and the bottom surface of the annular air cushion is lower than the bottom surface of the ventilation plate;

the inflatable backrest is arranged on the annular air cushion;

the two inflatable side baffles are arranged on the annular air cushion and symmetrically arranged on two sides of the inflatable backrest;

the inflatable front baffle plate is arranged on the annular air cushion opposite to the inflatable backrest, the base, the inflatable backrest, the two inflatable side baffle plates and the inflatable front baffle plate are enclosed to form a seat space, two through holes are horizontally formed in the inflatable front baffle plate, and the through holes are used for legs to pass through; and

the inflation and deflation unit is used for inflating and deflating the annular air cushion, the inflation backrest, the two inflation side baffles and the inflation front baffle;

the two fixing structures are respectively arranged on the inflatable backrest and the annular air cushion and used for fixing the relative positions of the inflatable backrest and the backrest of the seat and the base plate of the seat.

Further, inflatable air bags are respectively arranged in the annular air cushion, the inflatable backrest, the two inflatable side baffles and the inflatable front baffle.

Further, the inflatable backrest, the two inflatable side baffles and the inflatable air bags in the inflatable front baffle are integrally formed.

Further, a plurality of ventilation holes are formed in the ventilation plate.

Further, the ventilation plate is made of a single-layer elastic material.

Further, the height of the inflatable backrest is higher than that of the inflatable front baffle, and the inflatable backrest is provided with a plurality of reinforcing braces in parallel at equal intervals along the height direction.

Further, the heights of the two inflatable side baffles gradually decrease from the inflatable back toward the inflatable front baffle.

Further, the two air-filled side baffles are symmetrically provided with air holes.

Further, the fixing structure comprises two oppositely arranged holding belts and a buckle arranged between the two holding belts.

Further, a three-point safety belt is also provided, which is fixed between the inflatable backrest and the base.

Due to the application of the technical scheme, the application has the beneficial effects compared with the prior art that:

1. according to the portable inflatable child dining chair, the base is in the spliced mode of the breathable plate and the annular air cushion, so that the base is breathable, the problem that the hip legs sweat and skin are caused after a child sits for a long time is avoided, and the comfort is high;

2. according to the portable inflatable child dining chair, the two through holes for the legs to pass through are horizontally formed in the inflatable front baffle plate which is arranged opposite to the backrest, so that the legs of a child are limited to act after sitting in the dining chair, the legs of the child are not easy to lift up directly from the through holes, the phenomenon that the legs fall out from the dining chair due to overlarge action amplitude of the child is avoided, and the use safety is improved;

3. the portable child dining chair that aerifys of this application fills gassing unit in order to fill the gassing to the dining chair through setting up, and the storage is portable, and is convenient for wash to reduce children and public seat's contact, reduce children's contact bacterial risk.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a portable inflatable child dining chair according to an embodiment of the present utility model;

fig. 2 is a schematic top view of the portable inflatable child dining chair of fig. 1.

Reference numerals illustrate:

1-a base; 11-a ventilation plate; 12-an annular air cushion; 13-ventilation holes; 2-inflating a backrest; 3-inflatable side baffles; 31-vent holes; 4-an inflatable front baffle; 41-through holes; 5-seating space; 6-fixing structure; 61-embracing the belt; 62-inserting sheets; 63-inserting and buckling; 7-an inflation and deflation unit; 71-an inflation valve; 72-deflating valve; 8-reinforcing braces; 9-three point safety belt.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 and 2, an embodiment of the present utility model provides a portable inflatable child dining chair, which includes a base 1, an inflatable backrest 2, two inflatable side panels 3, an inflatable front panel 4, an inflatable unit 7, and two fixing structures 6. It should be noted that, the base 1, the inflatable backrest 2, the two inflatable side baffles 3 and the inflatable front baffle 4 are all formed by welding a food-grade flexible material with a thickness not less than 0.2mm by means of ultrasonic or thermal welding, such as a PET material, which is a known material, and is not exemplified herein.

The base 1 comprises a ventilation plate 11 and an annular air cushion 12 sleeved outside the ventilation plate 11, and the bottom surface of the annular air cushion 12 is lower than the bottom surface of the ventilation plate 11. When the base 1 contacts with the placement surface, a space is reserved between the ventilation plate 11 and the placement surface, so that ventilation of the upper side and the lower side of the ventilation plate 11 is facilitated, and the effect of ventilation and cooling is achieved.

Specifically, the ventilation plate 11 is provided with a plurality of ventilation holes 13. In order to ensure the ventilation effect, the number of the ventilation holes 13 is not less than 9, and the diameter of the ventilation holes 13 is not less than 10mm. In this embodiment, the number of the ventilation holes 13 is 9, and the 9 ventilation holes 13 are arranged in a matrix of 3 by 3 on the ventilation plate 11.

To further improve the comfort of the dining chair, in this embodiment, the ventilation plate 11 is made of a single layer of elastic material. Such as stretch cloth, is the prior art. After the child sits in, the ventilation plate 11 can be compressed downwards, the child is supported by elastic restoring force, the softness of the ventilation plate 11 is improved, the buttocks of the child can be limited in the middle of the annular air cushion 12, the limiting effect is achieved, and the safety is further improved.

The inflatable backrest 2 is arranged on the annular air cushion 12, the two inflatable side baffles 3 are arranged on the annular air cushion 12 and symmetrically arranged on two sides of the inflatable backrest 2, the inflatable front baffle 4 and the inflatable backrest 2 are oppositely arranged on the annular air cushion 12, the base 1, the inflatable backrest 2, the two inflatable side baffles 3 and the inflatable front baffle 4 are enclosed to form a seat space 5, two through holes 41 are horizontally arranged on the inflatable front baffle 4, and the through holes 41 are used for legs to pass through. So as to limit the leg movement of the child after sitting in, so that the legs of the child are not easy to be directly lifted from the through holes 41, and the child is prevented from falling from the dining chair due to overlarge movement range of the child.

The annular air cushion 12, the inflatable backrest 2, the two inflatable side baffles 3 and the inflatable front baffle 4 are respectively provided with an inflatable airbag (not shown). In the embodiment, the inflatable backrest 2, the two inflatable side baffles 3 and the inflatable air bags in the inflatable front baffle 4 are integrally formed. To improve the stretching bearing capacity of the dining chair.

The inflation and deflation unit 7 is used for inflating and deflating the annular air cushion 12, the inflatable backrest 2, the two inflatable side baffles 3 and the inflatable front baffle 4. The inflatable and deflatable dining chair is convenient to inflate and deflate, convenient to carry and capable of being inflated again in a use scene after being deflated. It should be noted that, the dining chair of this application can be inflated through the inflation equipment, for example presses the air pump, also can be inflated through the manual blowing.

In this embodiment, the number of the air charging and discharging units 7 is two, and each air charging and discharging unit 7 includes an air charging valve 71 and an air discharging valve 72 (not shown) which are independently provided, and the air charging valve 71 and the air discharging valve 72 are of conventional structures, and are not developed in detail herein. The two inflating and deflating units 7 are welded at the bottom end of one surface of the inflatable backrest 2 far away from the inflatable front baffle 4 and one side of the bottom surface of the annular air cushion 12 near the inflatable backrest 2 in an ultrasonic or thermal welding mode. The present application is not limited in this regard and may be adjusted in connection with design requirements.

In order to adapt to the posture of the child after sitting in, the height of the inflatable backrest 2 is higher than that of the inflatable front baffle 4, and the inflatable backrest 2 is provided with a plurality of reinforcing braces 8 in parallel at equal intervals along the height direction. So that the back of the child leans on, and the strength of the inflatable backrest 2 can be improved by arranging the reinforcing brace 8, and the inflatable backrest 2 is placed to be deformed in a skew manner. For added safety, the number of reinforcing braces 8 is not less than four. The height direction is shown by arrow a in fig. 1.

In order to further adapt to the posture of the child after sitting in the seat, the comfort level is improved. The height of the two inflatable side panels 3 gradually decreases from the inflatable back 2 towards the inflatable front panel 4. So that the top surface of the inflatable side baffle 3 is inclined, and the two arms of the child can conveniently extend out.

In order to improve the ventilation in the dining chair seat space 5, ventilation holes 31 are symmetrically arranged on the two inflatable side baffles 3. In this embodiment, each of the inflatable side panels 3 is horizontally provided with two substantially rectangular ventilation holes 31 from the inflatable back 2 toward the inflatable front panel 4, and the height of the ventilation holes 31 near the inflatable back 2 is greater than the height of the ventilation holes 31 near the inflatable front panel 4 in order to accommodate the shape of the inflatable side panels 3. The number and shape of the vent holes 31 are not particularly limited in this application.

Two fixing structures 6 are respectively arranged on the inflatable backrest 2 and the annular air cushion 12 and are used for fixing the relative positions of the inflatable backrest 2 and the backrest of the seat and the relative positions of the base 1 and the seat plate of the seat (not shown). In this embodiment, the fixing structure 6 includes two oppositely disposed holding strips 61 and a buckle disposed between the two holding strips 61, specifically, the buckle includes a buckle 63 disposed on one of the holding strips 61 and a tab 62 disposed on the other holding strip 61, where the buckle 63 is in plug-in connection with and locked with the tab 62, which is a conventional structure, and is not limited herein. Indeed, in other embodiments, the fixing structure 6 may also be two oppositely arranged binding belts, which are tied by manual operation, or on which a velcro is arranged, and the two binding belts are connected by sticking the velcro. The present application is not particularly limited thereto.

It should be noted that, in this embodiment, the bearing of the single holding belt 61 is not less than 20kg, and the bearing of the buckle is not less than the bearing of the single holding belt 61.

In order to further improve the safety of the child sitting in the dining chair, in this embodiment, the dining chair is further provided with a three-point safety belt 9, and the three-point safety belt 9 is fixed between the inflatable backrest 2 and the base 1. So as to lock the position of the trunk of the child in the seat space 5 and ensure the safety and no shake of the child in the seat space 5. The structure of the three-point belt 9 is a conventional structure and will not be described in detail herein.

Taking the embodiment as an example, the application method of the portable inflatable child dining chair comprises the following steps:

firstly, the air release valve 72 is closed, the air charging valve 71 is opened, after the dining chair is fully inflated, the air charging valve 71 is closed, the dining chair is placed on the chair with the fixed backrest, the fixed structure 6 on the air charging backrest 2 and the base 1 are respectively fastened with the chair back and the seat plate of the chair, after a child sits in, legs are penetrated out from the two through holes 41, and finally, the three-point safety belt 9 is fastened.

Finally, it should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, and any modifications, equivalents, improvements or changes thereof may be made without departing from the spirit and principle of the present utility model.

Claims

1. A portable inflatable child dinning chair comprising:

the inflatable backrest is arranged on the annular air cushion;

the inflatable front baffle plate is arranged on the annular air cushion opposite to the inflatable backrest, the base, the inflatable backrest, the two inflatable side baffle plates and the inflatable front baffle plate are enclosed to form a seat space, two through holes are horizontally formed in the inflatable front baffle plate, and the through holes are used for legs to pass through;

2. The portable inflatable child dining chair according to claim 1, wherein inflatable bladders are disposed within said annular cushion, said inflatable back, two of said inflatable side guards and said inflatable front guard, respectively.

3. A portable inflatable child dining chair according to claim 2, wherein the inflatable back rest, the two inflatable side guards and the inflatable bladder in the inflatable front guard are integrally formed.

4. The portable inflatable child dinning chair according to claim 1, wherein the ventilation panel is provided with a plurality of ventilation holes.

5. The portable inflatable child dinning chair according to claim 4, wherein the ventilation panel is formed from a single layer of resilient material.

6. The portable inflatable child dining chair according to claim 1, wherein the inflatable back is higher than the inflatable front baffle, and wherein the inflatable back is provided with a plurality of reinforcing braces in parallel at equal intervals along the height direction.

7. A portable inflatable child dining chair according to claim 6, wherein the height of both said inflatable side guards decreases progressively from said inflatable back rest toward said inflatable front guard.

8. A portable inflatable child dinning chair according to claim 7, wherein the two inflatable side guards are symmetrically provided with ventilation holes.

9. A portable inflatable child dinning chair according to claim 1, wherein said securing structure comprises two oppositely disposed clasping straps and a clasp disposed between said clasping straps.

10. A portable inflatable child dining chair according to claim 1, further comprising a three-point harness secured between the inflatable back rest and the base.