CN2167913Y

CN2167913Y - Hand cart

Info

Publication number: CN2167913Y
Application number: CN 93220352
Authority: CN
Inventors: 张莉葵; 吕培新
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-02
Filing date: 1993-08-02
Publication date: 1994-06-08
Anticipated expiration: 2003-08-02

Abstract

The utility model relates to a novel cordwood system handcart belongs to the instrument of motion and manned year thing, is applicable to the body-building motion and manned, the year thing among the general family daily life.

The utility model discloses mainly constitute for the part of ground motion by the skeleton part that seven pipe fittings connect into and at least one kind dress on the skeleton, such as two-wheeled handcart, two-wheeled sled handcart, two-wheeled manned handcart and so on.

The utility model has the advantages that: 1. in general weather or ice and snow days, larger objects can be carried; 2. the four-season manned handcart can help old, young and disabled people to walk; 3. because of the building block type assembly, the toy is interesting and can promote the intelligence development of children.

Description

Hand-push cart

The utility model relates to a kind of novel cordwood system hand barrow, belongs to the motion and the instrument of manned loading, is applicable to body building in the general family daily life and manned, loading.

Traditional hand barrow is mainly used in loading and transports heavier article, and function singleness is relatively heavier.

The purpose of this utility model be to provide a kind of can sport and body-building, conveniently transport article again, and hand barrow that can be manned, mainly adopt tens kinds of pipe fittings, axle, fastener as foundation suite, and can be assembled into multiple cordwood system hand barrow and cordwood system sled by the utility model design-calculated cordwood system scheme.

Fig. 1 is the barrow block diagram, and Fig. 2 is two sled hand barrows, and Fig. 3 is the manned hand barrow of two-wheeled, and Fig. 4 is the manned hand barrows of two sleds,

Embodiment in conjunction with the accompanying drawings is described below formation of the present utility model:

The utility model is assembled into body framwork mainly by seven kinds of pipe fitting, axle and axle sleeves that shape and size are different by connecting clamp 8 and bolt, connects and composes with major axis 29 and wheel or sled again.

Promptly seven kinds of pipe fitting 21,15,17,24,16,45,22 usefulness connect clamp 8 becomes hand barrow with bolted connection skeleton part; Bend pipe 18 is linked to be handlebar with handle 31; And be connected with skeleton with bolt by connecting clamp 8; Form with the parts that are contained on the skeleton with respect to ground motion, as:

By major axis 29, wheel 2, connection clamp 8 and bolt and skeleton connect into wheel component, constitute barrow shown in Figure 1; Or

Connect into the sled parts by major axis 29, back ski 14, connection clamp 8 and bolt and skeleton, constitute two sled hand barrows shown in Figure 2; Or

By major axis 29, two wheels 2, connect clamp 8 and bolted connection is formed wheel component on skeleton, with pipe fitting 16 horizontal, be connected with axle 26, loudspeaker 48 with bolt with connecting clamp 8, on major axis 29, by pipe fitting 19, connection clamp 8 and bolt seat cushion 5 and back cushion 5 are connected on axle 29, the pipe fitting 24 and 17, form manned parts, constitute the manned hand barrow of two-wheeled shown in Figure 3; Or

By major axis 29, back ski 14, connection clamp 8 and bolt and skeleton connect to form the sled parts, with pipe fitting 16 horizontal, clamp 8 is connected with axle 26, loudspeaker 48 with bolt, on major axis 29 by pipe fitting 19, connect clamp 8 and bolt seat cushion 5 and back cushion 5 are connected on axle 29 and pipe fitting 24 and 17, form manned parts, constitute the manned hand barrow of two sleds shown in Figure 4; Or

Be assembled into single-wheel barrow, only sled hand barrow etc.

32 is the square tube end cap among the figure, and 33 is shaft-cup, and 60 is elastic collar.

The utility model has the advantages that: 1. in general weather or ice and snow sky, can carry bigger object, as change liquid gas storage tank etc.; 2. manned handcart of the four seasons can help old children and disabled person's stroll; 3. can as required, be assembled into easily any handcart; 4. because being the building block system assembling, interesting strong, can promote children's intelligence development.

Claims

1, a kind of hand barrow, it is characterized in that, by seven kinds of pipe fittings (21), (15), (17), (24), (16), (45) and (22), with connecting clamp 8 and bolted hand barrow skeleton part, the handlebar and the major axis (29) that constitute by bend pipe (18) and handle (31) that link together with skeleton, two wheels (2) connect the wheel component composition barrow that clamp 8 and bolt and skeleton connect into.

2, by the described hand barrow of claim 1, it is characterized in that, major axis (29), two wheels (2), connect clamp 8 and the wheel component of bolted connection on skeleton, be connected in the axle that is with loudspeaker (48) (26) on the horizontal pipe fitting (16), be connected in seat cushion (5) and back cushion (5) on axle (29) and two pipe fittings (24) and (17).