CN205469129U

CN205469129U - Multi -functional foldable handcart

Info

Publication number: CN205469129U
Application number: CN201620017238.XU
Authority: CN
Inventors: 马连杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-08
Filing date: 2016-01-08
Publication date: 2016-08-17
Anticipated expiration: 2026-01-08

Abstract

The utility model relates to a multi -functional foldable handcart includes luggage rack and under( -)chassis, can be rotated to 90 vertical position within ranges by the overlap condition through first hinge between luggage rack and the under( -)chassis and be connected, and luggage rack is last to be equipped with flexible pull rod, is equipped with horizontal roll of pole below the flexible pull rod, transversely rolls up and is equipped with the sleeve pipe on the pole, sleeve pipe and transversely roll up and be equipped with the wind spring between the pole, the rainy cloth of coiling on the sleeve pipe, be provided with foldable truckle between luggage rack and the under( -)chassis on the both ends of the first hinge be connected or the luggage rack on its upper portion, it is articulated that foldable truckle passes through the luggage rack on both ends or its upper portion of A second hinge and first hinge, and foldable truckle is folding to luggage rack's rear portion, be equipped with flexible bag on the under( -)chassis, flexible bag upper and lower is equipped with the ring of stereotyping respectively. This handcart have the structure simple relatively, be convenient for fold, convenient operation, can regard the knapsack, can regard characteristics such as shallow, use safe and reliable again.

Description

A kind of multifunction folding handbarrow

Technical field

This utility model relates to handbarrow technical field, is specifically related to a kind of multifunction folding Handbarrow.

Background technology

The general all ratio large and bulky of existing handbarrow, and typically can only carry out ground Pushing back and forth, the most bad deposit, adaptive capacity to environment is poor.The height of modern service industry can not be met Effect, the requirement of aspect convenient, personalized.

The problem of existing handbarrow maximum is exactly heavy, can only push back, even if there being folding Handbarrow is also again without well solving heavy problem.General postman is open three Wheel car is delivered to give out a contract for a project and is wrapped up in, if having bought an existing handbarrow for removing toward tricycle from warehouse Goods, after having removed, tricycle is the least, which always can not be got to all with individual handbarrow , the most more can not lose in warehouse, it is likely that lose.Sometimes When It Rains, carry goods with it Thing is more inconvenient, the trouble when that the big waterproof cloth of lid not only covering, it is also possible on the way is the least Pericardium is wrapped up in and is fallen down, and that the most more bothers, and safety also can not be guaranteed.Also has postal delivery Member toward the when of upstairs sending parcel, the most also can only with portable parcel, few some parcel fortunately, Many, weigh the most pretty troublesome.Therefore, it is necessary to existing handbarrow is improved so that it is make Significantly strengthen by ability, preferably help postman to carry out carrying and the granting wrapped up.Make it produce The cost of product is low, but purposes can be diversified, makes people be easy to accept, is suitable for promoting.

Utility model content

The purpose of this utility model is to overcome defect of the prior art, it is provided that a kind of structure phase To simple, be easy to fold, easy to operate, knapsack can be regarded, can be used as go-cart, use again Safe and reliable multifunction folding handbarrow.

For achieving the above object, this utility model be the technical scheme is that

A kind of multifunction folding handbarrow, described foldable pushcart includes Knapsack-rack and bottom Framework, can be by overlap condition to 90 ° by the first hinge between described Knapsack-rack and under(-)chassis It is rotationally connected in the range of plumbness, described Knapsack-rack is provided with telescopic lever, stretch described Contracting pull bar horizontal roll bar is arranged below, described horizontal roll bar is provided with sleeve pipe, at described set It is provided with wind spring between pipe and laterally roll bar, described sleeve pipe is wound with waterproof cloth；At described knapsack Arrange on the two ends of the first hinge being connected between frame with under(-)chassis or the Knapsack-rack on its top Have collapsible castor, described collapsible castor by the second hinge and the two ends of the first hinge or its The Knapsack-rack on top is hinged, and described collapsible castor support or oppose bag frame rear portion fold；Described Under(-)chassis is provided with flexible bag, is respectively equipped with shaping ring up and down at described flexible bag.

Wherein preferably technical scheme is that described Knapsack-rack is frame structure, at described framework The back side is provided with backpack strip and back cushion and/or back bagging.

Further preferred technical scheme is, sets in the bottom of described back cushion or back bagging There is the zip soft bag being sewn into U-shaped, at the back of the body that the zip soft bag position being positioned at described U-shaped is formed The cavity for accommodating collapsible castor it is provided with in the interlayer of portion's back cushion or back bagging.

Further preferred technical scheme also has, in described back cushion or the bottom of back bagging It is provided with the second bagging, is provided with zip soft bag, described second bagging in the bottom of described second bagging For accommodating collapsible castor.

Further preferred technical scheme also has, and the both sides bottom described Knapsack-rack are each provided with One collapsible castor.

Further preferred technical scheme also has, and the both sides bottom described Knapsack-rack are each provided with Three castors being distributed in Y-shaped, the center of described three castors of distribution in Y-shaped and the back of the body The first hinge between the under(-)chassis of bag frame.

Further preferred technical scheme also has, and is provided with braces at the rear portion of described Knapsack-rack, The top of described Knapsack-rack and/or both sides are provided with fastening rope, and one end of fastening rope ties up to Knapsack-rack Top and/or both sides, fastening rope the other end be provided with hook.

Preferably technical scheme also has, and described under(-)chassis is net form framework, described lower shaping ring It is connected by frenulum is fixing with under(-)chassis；It is provided with reducing section on the top of described flexible bag, It is provided with reducing rope at described reducing section port.

Further preferred technical scheme also has, and described flexible bag is the cloth bag of tubbiness, in institute The side stating cloth bag is provided with the band of colligation between Knapsack-rack.

Further preferred technical scheme also has, and described Knapsack-rack and under(-)chassis all have rustless steel Tubing is made.

Advantage of the present utility model and having the beneficial effects that: described multifunction folding handbarrow has Have that structure is relatively easy, be easy to fold, easy to operate, knapsack can be regarded, can be used as again pushing away Car, being adapted to different occasion, material is slim and graceful, does not increase heavy burden, safe and reliable, also Can ensure that express delivery object safety reliability during group passs is high, the construction cycle is short, property Valency compares high.Described multifunction folding handbarrow serves mainly to facilitate courier and carries Transport and move the aid of the work such as article.Described multifunction folding handbarrow is possible not only to Fast, and postman to be ensured and the safety of commodity, it is simple to realize civilization handling, civilization point Send out, deliver all kinds of express mail；Described multifunction folding handbarrow refers mainly to the mistake at carrying commodity Journey can alleviate postman's labor intensity and small-sized Yu the light machine of commercial articles safety can be ensured Tool device.Courier every day to send task with charge free many and numerous and diverse, carry this muscular labor also to them Physical ability test very big, this transport parcel being accomplished by carrying out more convenient and quicker safety by instrument.

Accompanying drawing explanation

Fig. 1 is the perspective view of this utility model multifunction folding handbarrow；

Fig. 2 is the A partial sectional view in Fig. 1；

Fig. 3 is one of side-looking structural representation of this utility model multifunction folding handbarrow；

Fig. 4 is the two of the side-looking structural representation of this utility model multifunction folding handbarrow；

Fig. 5 is the three of the side-looking structural representation of this utility model multifunction folding handbarrow.

In figure: 1, Knapsack-rack；2, under(-)chassis；3, the first hinge；4, telescopic lever； 5, horizontal roll bar；6, sleeve pipe；7, wind spring；8, waterproof cloth；9, collapsible castor；10、 Second hinge；11, flexible bag；12, shaping ring；13, backpack strip；14, back cushion； 15, back bagging；16, zip soft bag；17, fastening rope；18, hook；19, reducing section； 20, reducing rope；21, band.

Detailed description of the invention

Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further Describe.Following example are only used for clearly illustrating the technical solution of the utility model, and Protection domain of the present utility model can not be limited with this.

As shown in accompanying drawing 1 to 5: this utility model is a kind of multifunction folding handbarrow, described Foldable pushcart includes Knapsack-rack 1 and under(-)chassis 2, described Knapsack-rack 1 and under(-)chassis 2 Between can be rotationally connected by the range of overlap condition to 90 ° plumbness by the first hinge 3, Described Knapsack-rack 1 is provided with telescopic lever 4, being arranged below laterally at described telescopic lever 4 Roll bar 5, is provided with sleeve pipe 6 in described horizontal roll bar 5, described sleeve pipe 6 and horizontal roll bar 5 it Between be provided with wind spring 7, described sleeve pipe 6 is wound with waterproof cloth 8；In described Knapsack-rack 1 and bottom frame It is provided with collapsible on the two ends of the first hinge 3 connected between frame 2 or the Knapsack-rack 1 on its top Castor 9, described collapsible castor 9 is by the second hinge 10 and the two ends of the first hinge 3 or its The Knapsack-rack 1 in portion is hinged, and described collapsible castor 9 folds to the rear portion of Knapsack-rack 1；Institute State under(-)chassis 2 and be provided with flexible bag 11, being respectively equipped with up and down of described flexible bag 11 Shaping ring 12.

Described multifunction folding handbarrow during using, Knapsack-rack 1 and under(-)chassis 2 Between can fold, when need not load goods time Knapsack-rack 1 can be folded in under(-)chassis 2 Together, form flat condition, so can save memory space and be easy to carry, when needs load Plumbness in 90 ° can be opened by sending out between Knapsack-rack 1 and under(-)chassis 2 during goods.At the described back of the body Bag frame 1 is provided with telescopic lever 4 and is easy to when push-pull folding handbarrow pull out telescopic lever 4 Carrying out push-and-pull handbarrow, telescopic lever 4 can be contracted in Knapsack-rack 1 when need not dilatory handbarrow In.And in the horizontal roll bar 5 that is arranged below of telescopic lever 4, horizontal roll bar 5 is provided with sleeve pipe 6, At sleeve pipe 6 and be laterally provided with wind spring 7 between roll bar 5, sleeve pipe 6 is wound with waterproof cloth 8 be in order to Being easy to be pulled out from sleeve pipe 6 by waterproof cloth 8 in the rainy day, its waterproof cloth 8 can be sack type structure, The waterproof cloth of sack type can be sleeved on the outside of flexible bag 11.At Knapsack-rack 1 and under(-)chassis 2 Between connect the two ends of the first hinge 3 or the Knapsack-rack on its top on be provided with collapsible castor 9, described collapsible castor 9 is by the second hinge 10 and the two ends of the first hinge 3 or its top Knapsack-rack 1 is hinged, and the structure that folds to the rear portion of Knapsack-rack 1 of collapsible castor 9 can so that Castor 9, when for plug-type transporting goods, can be folded into Knapsack-rack 1 by foldable pushcart Rear portion, the volume that so can reduce foldable pushcart is easy to save space.At under(-)chassis 2 are provided with flexible bag 11, in the design being respectively equipped with shaping ring 12 up and down of flexible bag 11 Can be so that flexible bag bag 11 be lifted up when loading goods, when it is unloaded by flexibility Bag 11 folding storage is on under(-)chassis 2.

This utility model preferred embodiment is, described Knapsack-rack 1 is frame structure, in institute The back side stating framework is provided with backpack strip 13 and back cushion 14 and/or back bagging 15, so sets Meter can be so that using foldable pushcart as knapsack, and wherein the shape of back cushion can be with the back of the body The shape in portion is suitable so that it is can be fitted in back, and carry on the back piggyback by backpack strip 13, also Back bagging 15 can be set with, it is also possible to do not use back cushion 14 on back cushion 14, Directly on Knapsack-rack 1, back bagging 15 loaded onto by set, so can simplify structure.

This utility model further preferred embodiment is, at described back cushion 14 and/or The bottom of back bagging 15 is provided with the zip soft bag 16 being sewn into U-shaped, is being positioned at described U-shaped It is provided with use in the back cushion 14 of zip soft bag 6 position formation and/or the interlayer of back bagging 15 In the cavity of the collapsible castor 9 of receiving, after this design can be so that folding collapsible castor 9 Collecting bag wraps, and the most all can save space and be easy to carry, and can reach again effect attractive in appearance Really.

This utility model further preferred embodiment also has, described back cushion 14 and/ Or the bottom of back bagging 15 is provided with the second bagging (not shown), at described second bagging Bottom is provided with zip soft bag, and described second bagging is used for accommodating collapsible castor 9, this design Can so that after collapsible castor 9 is folded collecting bag wrap, the most all can save space It is easy to carry, effect attractive in appearance can be reached again

This utility model further preferred embodiment also has, bottom described Knapsack-rack 1 Both sides are each provided with a collapsible castor 9, and this structure can make its reality relatively simple for structure With, it is simple to processing and manufacturing.

This utility model further preferred embodiment also has, bottom described Knapsack-rack 1 Both sides are each provided with three castors 9 being distributed in Y-shaped, described three feet being distributed in Y-shaped The first hinge 3 between center and the under(-)chassis of Knapsack-rack 1 of wheel 9 is hinged, this structure master If it is lighter for the ease of push-and-pull multifunction folding handbarrow during stair activity.

This utility model further preferred embodiment also has, at the rear portion of described Knapsack-rack 1 It is provided with braces 13, is provided with fastening rope 17 on the top of described Knapsack-rack and/or both sides, fastens 17 One end tie up to top and/or the both sides of knapsack 1, the other end of fastening rope 17 is provided with hook 18, Wherein by using fastening rope 17, with hook 18, bag and Knapsack-rack can be fixed into overall knot Structure, in order to prevent the article in bag to be scattered or the inclination of bag, and fasten rope 17 and can make Use elastic bungee.

This utility model preferred embodiment also has, and described under(-)chassis 2 is net form framework, Described lower shaping ring 12 is connected by frenulum is fixing with under(-)chassis 2；At described flexible bag 11 Top be provided with reducing section 19, be provided with reducing rope 20, shaping ring at described reducing section 19 port The sizing of bag is easy in the design of 12, simultaneously so that fixing between bag and under(-)chassis 2 Connect, and the design of reducing section 19 and the reducing rope 20 on reducing section 19 port can easily by Bag mouth is tightened or is opened.

This utility model further preferred embodiment also has, and described flexible bag 11 is tubbiness Cloth bag, the side at described cloth bag is provided with the band 21 of colligation between Knapsack-rack 1, Wherein the design of the cloth bag of tubbiness just with processing and fabricating and durable, and the use of band 21 can Easily tubbiness cloth bag is fixed on Knapsack-rack 1.

This utility model further preferred embodiment also has, described Knapsack-rack 1 and bottom frame Frame 2 all has stainless steel pipe to make, and employing stainless steel pipe Knapsack-rack 1 can with under(-)chassis 2 With antirust and attractive and durable.

The above is only preferred implementation of the present utility model, it is noted that for this skill For the those of ordinary skill in art field, in the premise without departing from this utility model know-why Under, it is also possible to making some improvements and modifications, it is new that these improvements and modifications also should be regarded as this practicality The protection domain of type.

Claims

1. a multifunction folding handbarrow, it is characterised in that described foldable pushcart Including Knapsack-rack and under(-)chassis, can by the first hinge between described Knapsack-rack and under(-)chassis It is rotationally connected by the range of overlap condition to 90 ° plumbness, described Knapsack-rack is provided with and stretches Contracting pull bar, is arranged below horizontal roll bar at described telescopic lever, sets in described horizontal roll bar There is sleeve pipe, between described sleeve pipe and horizontal roll bar, be provided with wind spring, described sleeve pipe is wound with Waterproof cloth；The two ends of the first hinge being connected between described Knapsack-rack and under(-)chassis or its top Knapsack-rack on be provided with collapsible castor, described collapsible castor pass through the second hinge and first The Knapsack-rack on the two ends of hinge or its top is hinged, and described collapsible castor is supported or opposed after bag frame Portion folds；Described under(-)chassis is provided with flexible bag, in dividing up and down of described flexible bag It is not provided with shaping ring.

2. multifunction folding handbarrow as claimed in claim 1, it is characterised in that described Knapsack-rack is frame structure, be provided with at the back side of described framework backpack strip and back cushion and/or Back bagging.

3. multifunction folding handbarrow as claimed in claim 2, it is characterised in that in institute The bottom stating back cushion or back bagging is provided with the zip soft bag being sewn into U-shaped, being positioned at State U-shaped zip soft bag position formed back cushion or back bagging interlayer in be provided with use In the cavity accommodating collapsible castor.

4. multifunction folding handbarrow as claimed in claim 2, it is characterised in that in institute The bottom stating back cushion or back bagging is provided with the second bagging, in the bottom of described second bagging Being provided with zip soft bag, described second bagging is used for accommodating collapsible castor.

5. the multifunction folding handbarrow as described in claim 3 or 4, it is characterised in that Both sides bottom described Knapsack-rack are each provided with a collapsible castor.

6. the multifunction folding handbarrow as described in claim 3 or 4, it is characterised in that Both sides bottom described Knapsack-rack be each provided with three in Y-shaped distribution castors, described three Individual the first hinge in Y-shaped between center and the under(-)chassis of Knapsack-rack of the castor of distribution Hinged.

7. multifunction folding handbarrow as claimed in claim 6, it is characterised in that in institute The rear portion stating Knapsack-rack is provided with braces, is provided with fastening on the top of described Knapsack-rack and/or both sides Rope, one end of fastening rope ties up to top and/or the both sides of Knapsack-rack, and the other end of fastening rope sets There is hook.

8. multifunction folding handbarrow as claimed in claim 1, it is characterised in that described Under(-)chassis is net form framework, and described lower shaping ring is connected by frenulum is fixing with under(-)chassis； It is provided with reducing section on the top of described flexible bag, is provided with reducing rope at described reducing section port Rope.

9. multifunction folding handbarrow as claimed in claim 8, it is characterised in that described Flexible bag is the cloth bag of tubbiness, and the side at described cloth bag is provided with to be tied up between Knapsack-rack The band pricked.

10. multifunction folding handbarrow as in one of claimed in any of claims 1 to 9, its Being characterised by, described Knapsack-rack all has stainless steel pipe to make with under(-)chassis.