CN200981568Y

CN200981568Y - Multifunctional hand cart

Info

Publication number: CN200981568Y
Application number: CN 200620146868
Authority: CN
Inventors: 杨连生
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-13
Filing date: 2006-10-13
Publication date: 2007-11-28
Anticipated expiration: 2016-10-13

Abstract

The utility model belongs to a luggage handcar used for traveling outside, in particular to a multifunctional handcar, which comprises a chair surface and a support of the chair surface, wherein the front support takes a U shape, the top portion of the front support and a cross shaft connected on the upper end of the back support are hinged on the bottom side of the chair surface through a front shaft cover and a back shaft cover fixedly connected on the bottom surface of the chair surface respectively, the front end of a connecting bar is hinged on the front support, the back end of the connecting bar is hinged with a spring pin which is hinged on a sliding sleeve and is engaged with an upper pin hole or a lower pin hole on the back support, the sliding sleeve slidingly engages with the back support, the lower portion of the front support is provided with a bearing shelf which is provided with a support shelf, and a branch wheel is provided on the bottom end of the front support. The utility model is further provided with the functions of chair resting and assisting walking by an internally arranged crutch, including bearing luggage, as the utility model can be folded, thereby has small occupied space, which is convenient for storage and carrying.

Description

Multifunctional hand is pulled a cart

Technical field

The utility model belong to for go out in the shopping place, the employed baggage carts in place such as Railway station, motor station or airport, particularly multifunctional hand is pulled a cart.

Background technology

Current bigger in general employed baggage cart occupation space of the whilst on tour of going out or area, mainly be to be used for roping luggage, its functions of use is single, carries effort and inconvenient.

Summary of the invention

The purpose of this utility model is to provide a kind of multifunctional hand to pull a cart, and realizes luggage roping and the stool function of having a rest with oneself, has removed the trouble of band plate stool in addition from again, has foldability, and shared space is little, makes things convenient for the user to deposit and carries.

The purpose of this utility model is achieved in that and comprises stool face and support thereof, front frame is the U-shaped frame, the top of front frame and the transverse axis that links to each other with after poppet upper end are respectively by being fixed in the below that front shaft sleeve on the stool face bottom surface and rear axle housing are hinged on the stool face, the front end of connecting rod is articulated on the front frame, the rear end and the spring pin of connecting rod are hinged, be hinged on spring pin and the after poppet on the slider tube last pin hole or down pin hole match, slider tube and after poppet are bearing fit, the bottom of front frame is installed with carrier, bracing frame is installed on the carrier, and a wheel is installed in the bottom of front frame.Baffle plate is fixed in the top of front frame, and clamp is fixed on the transverse axis that links to each other with the after poppet upper end, and baffle plate is vertical mutually with clamp, is the location contact matching.The lower end of carrier and the lower hinge of front frame, match with the rib that is fixed in the front frame bottom in the lower end of carrier.Match with the rib that is fixed in the carrier upper end with the upper articulation of carrier, the connecting lever outside of bracing frame in the connecting lever outside of bracing frame.The crutch handle is configured in the below of horizontal support bar, the tubulose crutch bar that links to each other with the crutch handle is contained in the hollow tubular of after poppet, cooperate in the pipe of crutch bar telescopic crutch expansion link is installed, the periphery wall of crutch expansion link cooperates for being threaded with the internal perisporium of crutch bar.

When in the middle of travelling outdoors, using the utility model, if in the time of will using its stool function, with on the after poppet fixedly the spring pin of slider tube be stuck in the spring pin hole of after poppet bottom, after slider tube is fixed, connecting rod then also is fixed, be that front frame and after poppet are respectively around forward and backward axle sleeve rotation, clamp on the transverse axis is fixed in the baffle plate at front frame top and the bottom surface of stool face is blocked until being fixed on, then its integral body also just is fixed, the stool face then is horizontal, user's rest that then can sit on a wooden stool; If will use the function of its roping luggage, then will with after poppet fixedly the spring pin of slider tube mention in the pin hole that is stuck in after poppet top, slider tube is once fixing, connecting rod then also just is fixed, be that front frame and after poppet are respectively around preceding, rear axle housing upwards rotates, until preceding, after poppet is attached to the bottom surface of seat plate and launches fully, be on the line, fixed by connecting rod, then the carrier that is articulated on the front frame is fixed to front opening and by its rib, the cocked bracing frame of support bearing frame and fixed by its rib of being used to land that makes progress is again with luggage, article etc. are placed on the carrier, can use; In addition, especially the elderly is if will want to stop rest when roping luggage for the user, and the pin hole that just spring pin on the after poppet can be pulled to the bottom blocks, and the stool face is horizontal, and takes a load off one's feet, and need not luggage to be unloaded again; Built-in crutch in the also available the utility model after poppet of the elderly or legs and feet inconvenience person is held the crutch handle and is extracted built-in crutch bar out, just can use being built in expansion link in the crutch bar suitable length of back-outing; If it is idle, forward and backward support is closed, pack up carrier and bracing frame just can.The utility model is except carrying the luggage, and also subsidiary have stool rest, crutch to assist the function of walking, and old man or legs and feet inconvenience person can use its built-in crutch.The utility model is because its foldability, and shared space is little, makes things convenient for the user to deposit and carries.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a main TV structure scheme drawing of the present utility model;

Fig. 2 is the local structure for amplifying scheme drawing in I place of Fig. 1;

Fig. 3 is the deployed configuration scheme drawing of Fig. 1;

Fig. 4 is that Fig. 3 B-B is to the side-looking structural representation that is built-in crutch;

Fig. 5 is the local structure for amplifying scheme drawing in II place of Fig. 3;

Fig. 6 looks up the structure for amplifying scheme drawing for Figure 1A-A to the part.

The specific embodiment

A kind of multifunctional hand is pulled a cart, as Fig. 1, Fig. 2, Fig. 4, Fig. 5 and shown in Figure 6, comprise stool face and support thereof, front frame (13) is the U-shaped frame, the top of front frame (13) and the transverse axis that links to each other with after poppet (6) upper end are respectively by being fixed in the below that front shaft sleeve (3) on stool face (2) bottom surface and rear axle housing (1) are hinged on stool face (2), the front end of connecting rod (8) is articulated on the front frame (13), the rear end of connecting rod (8) and spring pin (10) are hinged, be hinged on spring pin (10) and the after poppet (6) on the slider tube (9) last pin hole (7) or down pin hole (19) match, slider tube (9) is a bearing fit with after poppet (6), the bottom of front frame (13) is installed with carrier (15), bracing frame (16) is installed on the carrier (15), and a wheel (18) is installed in the bottom of front frame (13).Baffle plate (4) is fixed in the top of front frame (13), and clamp (5) is fixed on the transverse axis that links to each other with after poppet (6) upper end, and baffle plate (4) is vertical mutually with clamp (5), is the location contact matching.The lower hinge of the lower end of carrier (15) and front frame (13), match with the rib (17) that is fixed in front frame (13) bottom in the lower end of carrier (15).Match with the rib (14) that is fixed in carrier (15) upper end with the upper articulation of carrier (15), the connecting lever outside of bracing frame (16) in the connecting lever outside of bracing frame (16).Crutch handle (12) is configured in the below of horizontal support bar (11), the tubulose crutch bar (21) that links to each other with crutch handle (12) is contained in the hollow tubular of after poppet (6), cooperate in the pipe of crutch bar (21) telescopic crutch expansion link (20) is installed, the periphery wall of crutch expansion link (20) cooperates for being threaded with the internal perisporium of crutch bar (21).

Claims

1, a kind of multifunctional hand is pulled a cart, comprise stool face and support thereof, it is characterized in that: front frame (13) is the U-shaped frame, the top of front frame (13) and the transverse axis that links to each other with after poppet (6) upper end are respectively by being fixed in the below that front shaft sleeve (3) on stool face (2) bottom surface and rear axle housing (1) are hinged on stool face (2), the front end of connecting rod (8) is articulated on the front frame (13), the rear end of connecting rod (8) and spring pin (10) are hinged, be hinged on spring pin (10) and the after poppet (6) on the slider tube (9) last pin hole (7) or down pin hole (19) match, slider tube (9) is a bearing fit with after poppet (6), the bottom of front frame (13) is installed with carrier (15), bracing frame (16) is installed on the carrier (15), and a wheel (18) is installed in the bottom of front frame (13).

2, a kind of multifunctional hand according to claim 1 is pulled a cart, it is characterized in that: baffle plate (4) is fixed in the top of front frame (13), clamp (5) is fixed on the transverse axis that links to each other with after poppet (6) upper end, and baffle plate (4) is vertical mutually with clamp (5), is the location contact matching.

3, a kind of multifunctional hand according to claim 1 is pulled a cart, and it is characterized in that: the lower hinge of the lower end of carrier (15) and front frame (13), match with the rib (17) that is fixed in front frame (13) bottom in the lower end of carrier (15).

4, a kind of multifunctional hand according to claim 1 is pulled a cart, and it is characterized in that: match with the rib (14) that is fixed in carrier (15) upper end with the upper articulation of carrier (15), the connecting lever outside of bracing frame (16) in the connecting lever outside of bracing frame (16).

5, a kind of multifunctional hand according to claim 1 is pulled a cart, it is characterized in that: crutch handle (12) is configured in the below of horizontal support bar (11), the tubulose crutch bar (21) that links to each other with crutch handle (12) is contained in the hollow tubular of after poppet (6), cooperate in the pipe of crutch bar (21) telescopic crutch expansion link (20) is installed, the periphery wall of crutch expansion link (20) cooperates for being threaded with the internal perisporium of crutch bar (21).