CN201379326Y

CN201379326Y - Multi-functional cart-chair for travel

Info

Publication number: CN201379326Y
Application number: CN200820180575U
Authority: CN
Inventors: 孙备启
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-04
Filing date: 2008-12-04
Publication date: 2010-01-13
Anticipated expiration: 2018-12-04

Abstract

The utility model relates to a multi-functional cart-chair for travel, which is a practical device capable of realizing the functions of a travel cart, a chair and a baby carriage. The multi-functional cart-chair for travel mainly comprises a main bracket, and the main bracket is a telescopic tension rod (1); the lower part of the telescopic tension rod is provided with a rotatable chair bracket (3); the bottom end of the telescopic tension rod (2) is connected with a telescopic luggage rack (7) by a hinge; and the end of the telescopic tension rod is connected with two universal wheels (5). When the utility model is used as a chair, the telescopic tension rod needs to be adjusted to an inclined position, wherein the two ends of a chair sleeve (11) are in a reversed bag shape, and the chair sleeve is sleeved on the chair bracket directly; the middle part of the chair sleeve is stretched to form a chair back. When the utility model is used as a baby carriage, a carriage body (14) and an awning (15) are additionally arranged, and ten supporting points arranged between the carriage body (14) and a frame (15), thus ensuring the fastness and safety of the baby carriage.

Description

Multi-function travelling go-cart chair

Technical field

The utility model relate to a kind of can be as the travelling small handcart of seat, perambulator.

Background technology

The luggage small handcart is in the travelling go-cart again, generally has pull bar, shelf and two wheels to constitute, because shelf are liftoff too low, can't realize the function of seat.General folding seat is made up of backrest, seat surface and four legs, owing to seat surface is a level altitude, and the function of the go-cart that can't realize travelling.Perambulator comprises vehicle frame, front and back wheel, compartment, sunshade, and wherein the more complicated of Vehicle Frame Design causes complete vehicle weight bigger, is not suitable for going out to carry.In the spring transportation of China, a lot of passengers carry a lot of luggage, and usually do not have the seat, bring a lot of difficulties to long-distance travel, they are badly in need of realizing the device of small handcart and two kinds of functions of seat, and the passenger with the baby also needs this device to realize the function of perambulator simultaneously.

Summary of the invention

The purpose of this utility model is to provide a kind of utility unit of can realize travelling go-cart, seat and perambulator function.The technical solution of the utility model is: main support is scalable pull bar, and scalable pull bar bottom is equipped with rotatable seat frame, and scalable pull bar bottom is hinged through the hinge to scalable luggage carrier, two universal wheels of the terminal connection of scalable pull bar.Be fixed with folded net on the scalable luggage carrier, be used to place luggage.Wherein the seat webbing two ends directly are enclosed within on the seat frame for falling pouch-type, and the seat webbing middle part trails, and forms back.When using as perambulator, needing increases compartment and sunshade, and 10 strong points are arranged between compartment and skeleton, has guaranteed firm, the safety of perambulator.Described scalable pull bar and scalable luggage carrier comprise outer tube, are inserted in interior pipe in the outer tube bore, are used to lock the locking mechanism of outer tube and interior pipe.Interior caliber has circular port to being fixed with spring catch on the described outer tube, and the pin on the interior pipe is through the hole on the outer tube, and Cheng Changdu can be changed.

The utility model compared with prior art has following advantage:

Description of drawings

Accompanying drawing 1 is the front view of the present utility model during as Luggage Cart;

Front view of the present utility model when accompanying drawing 2 is conduct travelling seat;

Accompanying drawing 3 is the front view of the present utility model during as doll carriage;

Main cutaway view when accompanying drawing 4 is in the lock state for scalable component;

Wherein: pipe in [1], the scalable pull bar; [2], locking mechanism; [3], seat frame; [4], scalable pull bar outer tube; [5], front-wheel; [6], luggage carrier rotating shaft; [7], luggage carrier; [8], luggage carrier supports; [9], support bar; [10], seat frame main shaft; [11], seat webbing; [12], trailing wheel; [13], rear wheel shock-absorbing bar; [14], compartment; [15], sunshade; [16], handrail cover

The specific embodiment

Referring to accompanying drawing 1 to accompanying drawing 4, multi-function travelling go-cart chair, comprise pipe [1], scalable pull bar outer tube [4] in the scalable pull bar, pipe [1] and scalable pull bar outer tube [4] link together by locking mechanism [2] in the scalable pull bar, form scalable pull bar.Seat frame [3] is connected on the scalable pull bar outer tube [4] by seat frame main shaft [10], and seat frame [3] can rotate around seat frame main shaft [10], realizes different functions in different angles.

Front-wheel [5] is universal deflecting roller, and front-wheel [5] is installed in the lower end of scalable pull bar outer tube [4], front-wheel [5] as the BOGEY WHEEL of Luggage Cart or the front-wheel of perambulator; Luggage carrier [7] by luggage carrier rotating shaft [6] be connected scalable pull bar outer tube [4] below, when luggage carrier [7] rotates around luggage carrier rotating shaft [6], can open or folding luggage carrier [7], luggage carrier supports the afterbody that [8] are installed in luggage carrier [7], opens luggage carrier support [8] and can keep luggage carrier [7] to be in level.

Support bar [9] is housed on the luggage carrier [7], and when using as small handcart, support bar [9] is placed article as the crossbeam of luggage carrier [7]; As seat or doll carriage use the time, support bar [9] is supported on the seat frame [3], forms firm triangular structure.Seat webbing [11] two ends are for falling pouch-type, and an end is enclosed within the scalable pull bar and manages on [1], and the other end is enclosed within on the seat frame [3], and mid portion forms backrest.

When using as doll carriage, need trailing wheel [12] and rear wheel shock-absorbing bar [13] be installed in luggage carrier [7] on so that increase the scope of center of gravity.The angle of scalable pull bar outer tube [4] and luggage carrier [7] is adjusted into 50 °, and compartment [14] are fixed on pipe [1] in the scalable pull bar, on seat frame [3] and the scalable pull bar outer tube [4].

In scalable pull bar, locking mechanism [2] is made up of outer tube [21], interior pipe [25], stop pin [22], locking spring [23], base [24], when stop pin [22] and interior pipe [25] slide into the aperture of outer tube in outer tube [21], stop pin [22] enters in the aperture of outer tube under the elastic force effect of locking spring [23], the fixed-site of the outer tube that makes [21], interior pipe [25] reaches the effect of adjusting scalable pull bar length.

Claims

1, multi-function travelling go-cart chair, feature is as follows: comprise pipe [1], scalable pull bar outer tube [4] in the scalable pull bar, pipe [1] and scalable pull bar outer tube [4] link together by locking mechanism [2] in the scalable pull bar, form scalable pull bar;

Seat frame [3] is connected on the scalable pull bar outer tube [4] by seat frame main shaft [10], and seat frame [3] can rotate around seat frame main shaft [10];

Front-wheel [5] is universal deflecting roller, and front-wheel [5] is installed in the lower end of scalable pull bar outer tube [4], front-wheel [5] as the BOGEY WHEEL of Luggage Cart or the front-wheel of perambulator;

Luggage carrier [7] by luggage carrier rotating shaft [6] be connected scalable pull bar outer tube [4] below, when luggage carrier [7] rotates around luggage carrier rotating shaft [6], can open or folding luggage carrier [7], luggage carrier supports the afterbody that [8] are installed in luggage carrier [7], open luggage carrier support [8] and can keep luggage carrier [7] to be in level, as seat or doll carriage use the time, support bar [9] is supported on the seat frame [3], form firm triangular structure

Seat webbing [11] two ends are for falling pouch-type, and an end is enclosed within the scalable pull bar and manages on [1], and the other end is enclosed within on the seat frame [3], and mid portion forms backrest.