CN201923189U

CN201923189U - Multifunctional sedan vehicle

Info

Publication number: CN201923189U
Application number: CN2010201352984U
Authority: CN
Inventors: 李进
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-18
Filing date: 2010-03-18
Publication date: 2011-08-10
Anticipated expiration: 2020-03-18

Abstract

The technical scheme of the utility model is providing a multifunctional sedan vehicle, comprising a chair including a seat board, a back board and a chair frame, which is characterized in that the lower ends of chair legs of the chair frame are provided with detachable trolleys, a dismountable ceiling is arranged above the chair frame; the ceiling comprises a ceiling surface and a support capable of supporting the ceiling surface; the support comprises four mutually parallel struts, wherein at least two struts are detachably connected with the chair frame. The multifunctional sedan vehicle is beautiful in appearance, embodies the Chinese tradition and enriches the kind of children's vehicles; furthermore, the multifunctional sedan vehicle can not only be uses as the children's vehicle, but also be detached to be a small table and a small chair, thus the multifunctional sedan vehicle has more functions and is economical and practical.

Description

A kind of multi-functional dooly car

Technical field

The utility model relates to a kind of children's apparatus, especially a kind of multi-functional perambulator.

Background technology

In modern society, the concern that is subjected to of children is more and more.In order to guarantee children's happy growth, the children apparatus market of being correlated with, for example, toy for children, furniture market or the like have obtained swift and violent development.And each traditional children's apparatus can only use by original design and assembly usually, such as perambulator, just cannot be assembled into tables and chairs again and use.So,, just need to buy respectively, and then increase expenditure, make common family be difficult to bear if the customer wants multiple children's apparatus.So how, it is more to spend less child Qian Nengwei to buy, and can use the articles for children of long period, and a long difficult problem gets married.

The utility model content

Multi-functional dooly car of the present utility model has solved an above-mentioned difficult problem, has proposed a kind of simple in structurely, and parts are few, and are easy to assembly, and cost is low, the multi-functional dooly car that combination variety is many.

The technical solution of the utility model provides a kind of multi-functional dooly car, comprise that seat, described seat comprise seat board, back board and chair frame, it is characterized in that: the lower end of described chair frame chair leg is provided with the detouchable roller, described chair frame top is provided with the detouchable ceiling, and described ceiling comprises one fluffy, and supports described fluffy support, described support comprises four poles, and wherein at least two described poles and described chair frame removably connect.

Preferably, four pole symmetries of described support are vertically set on the both sides of described seat, and the upper end of described pole is provided with the horizontal brace rod that connects homonymy pole, and connects the not horizontal pipe link of homonymy pole.

Preferably, a U-shaped push rod is detachably connected on the rear end of described two horizontal brace rods or the upper end of described two back vertical struts.

Preferably, described seat comprises the handrail that is positioned at both sides, and a U-shaped push rod is detachably connected on the rear end of described two handrails.

Preferably, four pole symmetries of described support are horizontally set on the both sides of described seat, and the rear end of described pole is provided with the vertical connecting that connects homonymy pole, and connects the not horizontal pipe link of homonymy pole.

Preferably, a U-shaped push rod is detachably connected on the rear end of described two horizontal upper rack posts or the upper end of described vertical connecting.

Preferably, described seat comprises the handrail that is positioned at both sides, and a U-shaped push rod is detachably connected on the rear end of described handrail.

Preferably, at least one place uses a pair of hasp that cooperatively interacts to removably connect on the described dooly car.

Preferably, described fluffy one side and described support pivotal joint, the another side pivotal joint has strut bar, and described support is provided with a plurality of support levels of accommodating strut bar.

Preferably, the described fluffy projecting plane that faces down can be square, oblong or circle.

The multi-functional dooly car of the utility model appearance looks elegant has embodied Chinese tradition, has enriched the kind of perambulator.The more important thing is that the multi-functional dooly car of the utility model not only can be used as perambulator and uses, can also split into stand and little chair and use that more because the table obliquity of stand is adjustable, makes it can be used as drawing board and use, function is more, more economical material benefit.

Description of drawings

Fig. 1 is the structural representation of the multi-functional dooly car of the utility model preferred embodiment;

Fig. 2 is the ceiling support of multi-functional dooly car shown in Figure 1;

Fig. 3 be multi-functional dooly car shown in Figure 1 after removing ceiling and roller, be used as chair and use;

Fig. 4 be ceiling shown in Figure 2 after removing horizontal push rod and horizontal knee, use as stand;

Fig. 5 be multi-functional dooly car shown in Figure 1 after removing ceiling, with the rear end that the horizontal push rod on the ceiling inserts the horizontal handrail of seat, use as go-cart;

Fig. 6 is that stand shown in Figure 4 is propped table when the drawing board use;

Fig. 7 is used for the hasp that the multi-functional dooly car of the utility model preferred embodiment removably connects.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

As shown in Figure 1, the multi-functional dooly car 10 of the utility model preferred embodiment, the detouchable ceiling 14 that comprises seat 12 and be arranged on the top of seat 12.Seat 12 comprises seat board 16, back board 18 and chair frame 20, chair frame 20 comprises the

square side frame

24 and 26 of both sides, the crossbeam (not shown) that connects two side frames, seat board 16 and back board 18 are arranged on the crossbeam,

square side frame

24 and 26 horizontal handrail 28 and 30 rear end are provided with second accepting hole (not shown), be provided with

detouchable roller

36 and 38 in the

chair leg

32 and 34 lower ends of extension downwards by

square side frame

24 and 26 liang of vertical edges,

square side frame

24 and 26 liang of vertical edges upper ends are provided with accepting hole (not shown).Ceiling 14 comprises one fluffy 40 and supports fluffy 40 support 42.Fluffy 40 can be plane or the sphere that upwards arches upward, and its downward projecting plane can be square, oblong or circle, and fluffy area of conter is greater than the seat area of conter.

As shown in Figure 2, support 42 comprises that four poles that are parallel to each other 44 and 46 both sides that are symmetricly set on seat are plugged in the accepting hole of square side frame two vertical edges upper end, seat 12 both sides are provided with

horizontal brace rod

48 and 50 between two poles of homonymy, seat 12 is not provided with the connection crossbeam between two poles of homonymy.The upper end of the rear end of two horizontal brace rods or two back vertical struts is provided with first accepting hole, and two free end detouchables of a U-shaped push rod 52 are plugged in first accepting hole (not shown).The front end of two horizontal brace rods is provided with accepting hole (not shown), and horizontal knee 54 detouchables are plugged in the accepting hole, and laterally the knee level is protruded forward.

The multi-functional dooly car of the utility model preferred embodiment can be used as little chair 39 and uses as shown in Figure 3 after removing ceiling 14 and roller 36 and 38.Further, ceiling 14 can be used as stand 55 and uses as shown in Figure 4 after removing horizontal push rod 52 and horizontal knee 54.The multi-functional dooly car of the utility model preferred embodiment after removing ceiling 14, inserts the horizontal push rod on the ceiling 52 in second accepting hole of rear end of the horizontal handrail of seats, can be used as go-cart 60 and uses as shown in Figure 5.

In the utility model preferred embodiment, four poles of ceiling support are vertically set on the seat both sides.Yet according to design of the present utility model, four poles of ceiling support also can symmetrical be horizontally set on the both sides of seat, and the rear end of pole is provided with the vertical connecting that connects homonymy pole, and connects the not horizontal pipe link of homonymy pole.Two horizontal lower fulcrum bars insert in the accepting hole of seat both sides armrest rear end.The rear end of two horizontal upper rack posts or the upper end of vertical connecting are provided with the accepting hole of accommodating the U-shaped push rod.Such ceiling support revolves and turn 90 degrees after releasing, and installs the ceiling face and promptly can be used as desk and use.

In addition, limit that fluffy 40 of dooly car in the utility model preferred embodiment can be provided with and support 42 pivotal joints, another side is provided with the strut bar 43 of pivotal joint, the side of support is provided with a plurality of support slots (not shown) of accommodating strut bar, like this when the dismounting of dooly car is used as desk, use as shown in Figure 6 as drawing board at the angle of inclination of scalable desktop.

The dooly car of the utility model preferred embodiment, in ceiling support and seat junction, or U-shaped push rod and seat junction, and the hasp 62 that the junction of U-shaped push rod and ceiling support all can be provided with mutual overlap joint as shown in Figure 7, make its connection more firm, reliable.The hasp 62 of the utility model preferred embodiment comprises the butt strip 64 that the arc that is separately fixed at dooly car joint turns up, and one the one fixing annular of end pivoting has contact with 66, yet, according to inventive concept of the present utility model, those of ordinary skills are easy to expect other various forms of hasps.

Above embodiment only is the utility model one, two kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. multi-functional dooly car, comprise that seat, described seat comprise seat board, back board and chair frame, it is characterized in that: the lower end of described chair frame chair leg is provided with the detouchable roller, described chair frame top is provided with the detouchable ceiling, and described ceiling comprises one fluffy, and supports described fluffy support, described support comprises four poles, and wherein at least two described poles and described chair frame removably connect.

2. multi-functional dooly car according to claim 1, it is characterized in that: four pole symmetries of described support are vertically set on the both sides of described seat, the upper end of described pole is provided with the horizontal brace rod that connects homonymy pole, and connects the not horizontal pipe link of homonymy pole.

3. multi-functional dooly car according to claim 2 is characterized in that: a U-shaped push rod is detachably connected on the rear end of described two horizontal brace rods or the upper end of described two back vertical struts.

4. multi-functional dooly car according to claim 2, it is characterized in that: described seat comprises the handrail that is positioned at both sides, a U-shaped push rod is detachably connected on the rear end of described two handrails.

5. multi-functional dooly car according to claim 1, it is characterized in that: four pole symmetries of described support are horizontally set on the both sides of described seat, the rear end of described pole is provided with the vertical connecting that connects homonymy pole, and connects the not horizontal pipe link of homonymy pole.

6. multi-functional dooly car according to claim 5 is characterized in that: a U-shaped push rod is detachably connected on the rear end of described two horizontal upper rack posts or the upper end of described vertical connecting.

7. multi-functional dooly car according to claim 5, it is characterized in that: described seat comprises the handrail that is positioned at both sides, a U-shaped push rod is detachably connected on the rear end of described handrail.

8. according to each described multi-functional dooly car in the claim 1 to 7, it is characterized in that: at least one place uses a pair of hasp that cooperatively interacts to removably connect on the described dooly car.

9. according to each described multi-functional dooly car in the claim 1 to 7, it is characterized in that: described fluffy one side and described support pivotal joint, the another side pivotal joint has strut bar, and described support is provided with a plurality of support levels of accommodating strut bar.

10. according to each described multi-functional dooly car in the claim 1 to 7, it is characterized in that: the described fluffy projecting plane that faces down can be square, oblong or circle.