CN205186197U - Handcart - Google Patents

Abstract

The utility model discloses a handcart, including wheel, frame, basket and handle, the frame includes support piece and mounting, the basket is located inside the frame, support piece is located the side of basket, and support piece sets up 2 at least, and every support piece constitutes 2 by 2 poles the pole intersects and swing joint, the both ends of pole respectively with mounting swing joint, the mounting is 8, the wheel is located handcart's below, the axle and the mounting fixed connection of wheel, the basket is the software, the top surface opening of basket, and the four corners of basket top surface is fixed respectively on 4 mountings, the top in the handcart both sides is fixed to the handle, the direction that the direction and the wheel of handle go forward is parallel. The utility model discloses handcart is easily folding.

Description

A kind of hand barrow

Technical field

The utility model relates to a kind of manpower equipment technology field of transport, in particular to a kind of hand barrow.

Background technology

Hand barrow, when we produce and one transportation means easily, particularly short range in living, transportation volume are little, compared with the large vehicle, uses hand barrow more economical, convenient.But current hand barrow does not generally have folder function, and needs in some cases to carry the occasion of hand barrow to needs.This vehicle that can not fold, take up room when not only depositing large, are also not easy to carry.

Utility model content

For above-mentioned problems of the prior art, the hand barrow that the utility model provides a kind of convenience folding.

For achieving the above object, the utility model provides following technical scheme:

The utility model hand barrow comprises wheel, vehicle frame, bicycle basket and handle, described vehicle frame comprises strut member and connecting element, described bicycle basket is positioned at frame interior, described strut member is positioned at the side of bicycle basket, strut member at least arranges 2, each strut member is made up of 2 bars, 2 described bars intersect and are flexibly connected, the two ends of described bar are flexibly connected with connecting element respectively, described connecting element is 8, described wheel is positioned at the below of hand barrow, the axle of wheel is fixedly connected with connecting element, described bicycle basket is software, it can be cloth basket, it can be the string bag, the end face opening of bicycle basket, the corner of bicycle basket end face is separately fixed on 4 connecting elements, described handle is fixed on the top of hand barrow both sides, the direction of described handle is parallel with the direction that wheel advances.

Further: at least 1 described strut member is also provided with locating part, after being opened by folding hand barrow, locating part can prevent hand barrow from automatically shrinking, and can prevent strut member from further rotating, and makes hand barrow more firm.

Further: described locating part comprises angle block of right angle, baffle plate, spring and 2 movable parts, angle block of right angle comprises base plate and riser, base plate is positioned at below 2 movable parts and baffle plate, 2 described movable parts are between riser and baffle plate, one end of 2 movable parts is flexibly connected with 2 bars respectively, the other end is respectively equipped with the first pin-and-hole, baffle plate comprises the first catch and the second catch, first catch and the second catch be not in same plane, upper limb when a little higher than movable part of lower edge of the first catch is horizontal, second catch is provided with the second pin-and-hole, riser is provided with the 3rd pin-and-hole, bearing pin is successively through the 3rd pin-and-hole, 2 the first pin-and-holes, second pin-and-hole, spring housing is on bearing pin, spring is between the second catch and the end of bearing pin, the end of bearing pin has flange, the radius of flange is greater than the radius of spring.When folding hand barrow is opened, movable part rotates with the point of connection of 2 bars around two movable parts, stopped by the base plate of angle block of right angle when two movable parts rotate to level attitude, can not continue to rotate, thus make strut member be opened to suitable state, after hand barrow is opened, the lower edge of the first catch is stuck on the upper limb of movable part, hand barrow is stayed open, avoids hand barrow automatically to shrink.

Further: described strut member arranges 4,4 described strut members lay respectively at 4 sides of described bicycle basket, and each described connecting element is flexibly connected with 2 bars.

Further: described wheel arranges 2, the axle of 2 described wheels is fixedly connected with connecting element respectively.

Further: described vehicle frame also comprises 2 pieces and increases block, increase block described in 2 pieces and be fixedly connected with other 2 the described connecting elements be positioned at below hand barrow respectively.Suitable increasing block by selecting, making hand barrow entirety keep suitable degree of dip, being both conducive to the steady of hand barrow, the space of bicycle basket can be made full use of again, the article that carrying is as far as possible many.

Further: 2 described wheels are positioned at the front end of hand barrow, as one end of headstock when front end refers to that car body advances.

Further: described handle arranges 2,2 described handles are separately fixed at the top of hand barrow both sides, and 2 handles are respectively equipped with recess and protuberance, make handle have suitable friction factor, avoid skidding, and conveniently hold handle.

Accompanying drawing explanation

Fig. 1 is the birds-eye view of the utility model hand barrow;

Fig. 2 is the lateral plan of the utility model hand barrow;

Fig. 3 is the structural representation of strut member of the present utility model and locating part;

Fig. 4 is connecting element of the present utility model and the structural representation increasing block.

In figure: 1-wheel, 2-vehicle frame, 3-cloth basket, 4-handle, 5-bar, 6-connecting element, 7-recess, 8-protuberance, 9-increase block, 10-movable part, 11-base plate, 12-riser, 13-baffle plate, 14-bearing pin, 15-spring.

Detailed description of the invention

The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing of the present utility model; clear, complete description is carried out to the technical solution of the utility model; based on the embodiment in the application; other roughly the same embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all should belong to the scope of the application's protection.

As shown in Figure 1, 2, the utility model hand barrow comprises wheel 1, vehicle frame 2, cloth basket 3 and handle 4, adopts cloth basket 3 to be not only easy to folding, and cleaning for convenience detach, changes simple.Described vehicle frame 2 comprises 4 strut members, it is inner that described cloth basket 3 is positioned at vehicle frame 2, 4 described strut members lay respectively at 4 sides of described cloth basket 3, each strut member is made up of 2 bars 5, 2 described bars 5 intersect and are flexibly connected, the two ends of described bar 5 are flexibly connected with connecting element 6 respectively, every 1 connecting element 6 is flexibly connected with 2 bars 5, each connecting element 6 is provided with two grooves, bar 5 can rotate in groove, described connecting element 6 is 8, described wheel 1 is 2, 2 described wheels 1 are positioned at the below of hand barrow and are positioned at the front end of hand barrow, as one end of headstock when front end refers to that car body advances.The axle of wheel 1 is fixedly connected with connecting element 6 respectively, the end face opening of described cloth basket 3, the corner of cloth basket 3 end face is separately fixed on 4 connecting elements 6, and described handle 4 is 2,2 handles 4 are separately fixed at the top of hand barrow both sides, and the direction of described handle 4 is parallel with the direction that wheel 1 advances.Described handle 4 is provided with recess 7 and protuberance 8, makes handle 4 have suitable friction factor, avoids skidding, and conveniently holds handle 4.Strut member between described 2 handles 4 is also provided with locating part.After being opened by folding hand barrow, locating part can prevent hand barrow from automatically shrinking, and can prevent strut member from further rotating, and makes hand barrow more firm.The utility model hand barrow integral structure is simple, can fold, be easy to carry, and saves parking space.

As shown in Figure 3, described locating part comprises angle block of right angle, baffle plate 13, spring 15 and 2 movable parts 10, angle block of right angle comprises base plate 11 and riser 12, base plate 11 is positioned at below 2 movable parts 10 and baffle plate 13, 2 described movable parts 10 are between riser 12 and baffle plate 13, one end of 2 movable parts 10 is flexibly connected with 2 bars 5 respectively, the other end is respectively equipped with the first pin-and-hole, baffle plate 13 comprises the first catch and the second catch, first catch and the second catch be not in same plane, first catch and the second catch design for integral type, upper limb when a little higher than movable part 10 of lower edge of the first catch is horizontal, second catch is provided with the second pin-and-hole, riser 12 is provided with the 3rd pin-and-hole, bearing pin 14 is successively through the 3rd pin-and-hole, 2 the first pin-and-holes, second pin-and-hole, spring 15 is enclosed within bearing pin 14, spring 15 is between the second catch and the end of bearing pin 14, the end of bearing pin 14 has flange, the radius of flange is greater than the radius of spring 15, spring 15 can be kept off between the second catch and flange.When folding hand barrow is opened, movable part 10 rotates with the point of connection of 2 bars around two movable parts 10, stopped by the base plate 11 of angle block of right angle when two movable parts 10 rotate to level attitude, can not continue to rotate, thus make strut member be opened to suitable state, after hand barrow is opened, move baffle plate 13, the lower edge of the first catch is stuck on the upper limb of movable part, hand barrow is stayed open, avoid hand barrow automatically to shrink.

As shown in Figure 4, be positioned at other 2 described connecting elements 6 below hand barrow and increase block 9 and be fixedly connected with.By selecting suitable elevating pad 9, making hand barrow entirety keep suitable degree of dip, being both conducive to the steady of hand barrow, the space of cloth basket 3 can be made full use of again, the article that carrying is as far as possible many.

When needing folding pushchair, move baffle plate 13, make to move outside baffle plate 13, the first catch of baffle plate 13 is removed from movable part 10, is closed up by two of strut member bars 5, is folded by hand barrow; When needing to use hand barrow, two of strut member bars 5 are strutted and is in straight line to 2 movable parts, hand barrow is opened and props up, then the lower edge of the first catch is stuck on the upper limb of movable part 10, hand barrow is stayed open.

In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (8)

1. a hand barrow, comprise wheel, vehicle frame, bicycle basket and handle, it is characterized in that: described vehicle frame comprises strut member and connecting element, described bicycle basket is positioned at frame interior, described strut member is positioned at the side of bicycle basket, strut member at least arranges 2, each strut member is made up of 2 bars, 2 described bars intersect and are flexibly connected, the two ends of described bar are flexibly connected with connecting element respectively, described connecting element is 8, described wheel is positioned at the below of hand barrow, the axle of wheel is fixedly connected with connecting element, described bicycle basket is software, the end face opening of bicycle basket, the corner of bicycle basket end face is separately fixed on 4 connecting elements, described handle is fixed on the top of hand barrow both sides, the direction of described handle is parallel with the direction that wheel advances.

2. hand barrow according to claim 1, is characterized in that: at least 1 described strut member is also provided with locating part.

3. hand barrow according to claim 2, it is characterized in that: described locating part comprises angle block of right angle, baffle plate, spring and 2 movable parts, angle block of right angle comprises base plate and riser, base plate is positioned at below 2 movable parts and baffle plate, 2 described movable parts are between riser and baffle plate, one end of 2 movable parts is flexibly connected with 2 bars respectively, the other end is respectively equipped with the first pin-and-hole, baffle plate comprises the first catch and the second catch, first catch and the second catch be not in same plane, upper limb when a little higher than movable part of lower edge of the first catch is horizontal, second catch is provided with the second pin-and-hole, riser is provided with the 3rd pin-and-hole, bearing pin is successively through the 3rd pin-and-hole, 2 the first pin-and-holes, second pin-and-hole, spring housing is on bearing pin, spring is between the second catch and the end of bearing pin, the end of bearing pin has flange, the radius of flange is greater than the radius of spring.

4. the hand barrow according to any one of claim 1-3, is characterized in that: described strut member arranges 4, and 4 described strut members lay respectively at 4 sides of described bicycle basket, and each described connecting element is flexibly connected with 2 bars.

5. hand barrow according to claim 4, is characterized in that: described wheel arranges 2, and the axle of 2 described wheels is fixedly connected with connecting element respectively.

6. hand barrow according to claim 5, is characterized in that: described vehicle frame also comprises 2 pieces and increases block, increases block and be fixedly connected with other 2 the described connecting elements be positioned at below hand barrow respectively described in 2 pieces.

7. hand barrow according to claim 6, is characterized in that: 2 described wheels are positioned at the front end of hand barrow.

8. hand barrow according to claim 7, is characterized in that: described handle arranges 2, and 2 described handles are separately fixed at the top of hand barrow both sides, and 2 handles are respectively equipped with recess and protuberance.