CN208248258U - A kind of Portable handcart - Google Patents

Abstract

The utility model belongs to trolley technical field, more particularly to a kind of Portable handcart, including chassis, seat plate, front baffle, afterframe, left frame, correct frame, front wheels and rear wheels, front baffle and afterframe are disposed as rhombus expansion brackets, front baffle and afterframe and left frame institute and correct frame are hinged, groove and jack are set in left frame, cylindrical protrusions are arranged in two sides in groove, seat plate and left frame are rotatablely connected, the setting of seat plate bottom end two sides and strip slot corresponding to cylindrical protrusions, rectangle protrusion is arranged in correct frame upper end, the back-shaped handle of seat plate top setting and rectangle protrusion institute snapping, interior setting pouch in frame.Seat plate is arranged in the utility model, both can be used as pushing hands use, can also be used as seat plate and provides rest, and multi-purpose content, structure is simple, easy to use, both artistic and practical.

Description

A kind of Portable handcart

Technical field

The utility model belongs to trolley technical field, and in particular to a kind of Portable handcart.

Background technique

Currently, do shopping sometimes more when people go out shopping, the biggish article of heavier or volume, it has not been convenient to it carries, Then there is trolley, help belongings, but existing trolley function is too simple, it is difficult to it meets the needs of different users, Such as trolley volume is too big, it is not easy to carry, the place that do not sit cannot rest, and use in sometimes inconvenient user.

Notification number is that the patent document of CN102730031A discloses a kind of Portable handcart, by Collapsible seat plate Stool, trolley composition, equipped with hook, hook can be connected Portable handcart handle part with Collapsible seat stool, described The disassembly of Collapsible seat stool after can be used alone, design is light and handy, foldable, carries and is easy, with Collapsible seat stool phase In conjunction with for people, in the place that various inconvenience are sat on the ground, rest is used, and is connected using hook mode, disassembly is easy.This sets Meter the problem is that, although faldstool can be separated with trolley, be easy to use, trolley folding after be placed on hand push The handle part of vehicle, volume is larger, unbalance, also unsightly uncoordinated together with trolley.

Notification number is that the patent document of CN1537539A discloses a kind of trolley of portable and collapsible, comprising: optional The frame folded to selecting property, when frame is in and opens and use position, it includes four with workable pouch, frame Frame array, there are two frame bars, described two frame bars of each frame array of frame array for each frame array tool It is intersected with each other at the substantially central position along the length direction of each frame bars, it is stretched from the frame optionally folded At least one handle out is stretched out from the frame optionally folded and generally within the frame optionally folded Multiple wheel assemblies below frame, floor array, it includes multiple support rods and generally within the floor array center Load-supporting part, load-supporting part include head slab and multiple supporting members extended from the bottom surface of the plate, multiple supports Bar is connected to multiple supporting members.This design the problem is that, although trolley can fold, be easy to carry about with one, its structure Complexity, while the place for the rest that also can not be seated.

Utility model content

In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of Portable handcart, tool Having can push away and can sit, and structure is simple, is association of activity and inertia, vdiverse in function, be convenient for carrying and store the trolley placed.

In order to achieve the above objectives, the utility model uses following technical scheme:

A kind of Portable handcart, including chassis, seat plate, front baffle, afterframe, left frame, correct frame, front-wheel and after Wheel, front baffle and afterframe are disposed as rhombus expansion brackets, front baffle and afterframe and left frame institute and correct frame are hinged, left frame Groove and jack are set on frame, and cylindrical protrusions are arranged in two sides in groove, and seat plate and left frame are rotatablely connected, seat plate bottom end two sides Be arranged with cylindrical protrusions corresponding to strip slot, correct frame upper end be arranged rectangle protrusion, seat plate top setting with it is rectangular The back-shaped handle of shape protrusion institute snapping, interior setting pouch in frame.

Preferably, chassis includes the first long slab and the second long slab, is vertically arranged multiple bearing plates on the first long slab, and adjacent two A slot is formed between a bearing plate, sliding slot is arranged on bearing plate in setting and plugboard corresponding to slot on the second long slab, Sliding block corresponding with sliding slot is set on plugboard.

Preferably, L shape is collectively formed in groove and jack.

Preferably, back-shaped handle and seat plate top hinge connection.

Preferably, chassis and left frame are hinged.

Preferably, front-wheel is universal wheel.

Preferably, brake is set on rear-wheel.

The beneficial effects of the utility model are:

1. a kind of Portable handcart, including chassis, seat plate, front baffle, afterframe, left frame, correct frame, front-wheel and Rear-wheel, front baffle and afterframe are disposed as rhombus expansion brackets, front baffle and afterframe and left frame institute and correct frame are hinged, left Groove and jack are set on frame, and cylindrical protrusions are arranged in two sides in groove, and seat plate and left frame are rotatablely connected, seat plate bottom end two Rectangle protrusion, the setting of seat plate top and length is arranged in strip slot corresponding to side setting and cylindrical protrusions, correct frame upper end Seat plate is arranged in the back-shaped handle of square protruding institute snapping, interior setting pouch in frame, both can be used as pushing hands use, can also To provide rest as seat plate, multi-purpose content, practicability is high, and rhombus expansion brackets are arranged, and trolley can be packed up when not in use, ties Structure is simple, easy to operate.

2. chassis includes the first long slab and the second long slab, multiple bearing plates are vertically arranged on the first long slab, it is two neighboring to hold A slot is formed between fishplate bar, sliding slot, grafting is arranged on bearing plate in setting and plugboard corresponding to slot on the second long slab Sliding block corresponding with sliding slot is set on plate, cooperation rhombus expansion brackets use, and the size of adjustable shopping cart, structure is simple, Variation multiplicity, usability are strong.

3. L shape is collectively formed in groove and jack, fixes seat plate vertically, serve as pushing hands, structure is simple, flexibly and easily.

4. back-shaped handle and seat plate top hinge connection, handle can be worked as or fix seat plate by making back-shaped handle both, and one Object is multi-purpose, practical.

5. chassis is hinged with left frame, chassis is facilitated to pack up, saves placement space.

6. front-wheel is universal wheel, direction, using flexible are not limited.

7. brake is arranged on rear-wheel, facilitate fixed vehicle, provides convenience to rest.

Detailed description of the invention

Structural schematic diagram when Fig. 1 is one rest of embodiment；

Fig. 2 is structural schematic diagram when embodiment one is done shopping；

Fig. 3 is the sitting board structure schematic diagram of embodiment one；

Fig. 4 is the groove right side structural representation of embodiment one；

Fig. 5 is the back-shaped handle right side structural representation of embodiment one；

Fig. 6 is the structural schematic diagram of embodiment two.

Figure label: 1- chassis, the first long slab of 11-, the second long slab of 12-, 13- first level batten, 131- sliding slot, 14- Slot, the horizontal batten of 15- second, 151- sliding block, 2- seat plate, 21- strip slot, the back-shaped handle of 22-, 3- front baffle, 31- water chestnut Shape expansion bracket, 4- afterframe, 5- left frame, 51- groove, jack 52,53- cylindrical protrusions, 6- correct frame, 61- rectangle are convex It rises, 7- front-wheel, 8- rear-wheel, 81- brake.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples.

Embodiment one

As shown in Figures 1 to 5, the utility model includes chassis 1, seat plate 2, front baffle 3, afterframe 4, left frame 5, right frame Frame 6, front-wheel 7 and rear-wheel 8, front baffle 3 and afterframe 4 are disposed as rhombus expansion brackets 31, front baffle 3 and afterframe 4 and left frame Frame 5 and correct frame 6 are hinged, and groove 51 and jack 52 are arranged in left frame 5, and cylindrical protrusions 53 are arranged in two sides in groove 51, recessed L shape is collectively formed in slot 51 and jack 52, and seat plate 2 and left frame 5 are rotatablely connected, the setting of 2 bottom end two sides of seat plate and circular cylindrical projection Rectangle protrusion 61, the setting of 2 top of seat plate and rectangle protrusion is arranged in strip slot 21 corresponding to playing 53,6 upper end of correct frame The corresponding back-shaped handle 22 of 61 snappings, back-shaped handle 22 and 2 top hinge connection of seat plate, 2 in frame in pouch are set, it is preceding Wheel 7 is universal wheel, setting brake 81 on rear-wheel 8.

When the utility model is used, place article or shopping when, by back-shaped handle 22 be detached from rectangle protrusion 61 and to It turns over and goes to 2 top of seat plate, while seat plate 2 being flipped up, so that 2 bottom end of seat plate is turned over groove 51 and be inserted into jack 52, by object Product are placed in pouch, lift the brake 81 on rear-wheel 8, and hand steered back-shaped handle 22 pushes trolley, and stopping is sat down not When breath, brake 81 is stepped on, seat plate 2 is lifted away from after groove 51 upwards and downwardly turns over seat plate 2, by back-shaped handle by fixed trolley 22 downwardly turn over to rectangle protrusion 61 fasten, be sitting on seat plate 2 rest.

Embodiment two

The present embodiment and the structure of embodiment one are essentially identical, unlike: as shown in fig. 6,1 left end of chassis setting first Long slab 11 is arranged multiple first level battens 13 on first long slab 11, is provided with slot 14, chassis between first level batten 13 Second long slab 12 identical with the first long slab 11 is arranged in 1 right end, setting and the second water corresponding to slot 14 on the second long slab 12 Sliding slot 131 is arranged in flat batten 15,13 two sides of first level batten, and the second horizontal 15 two sides of batten setting is corresponding with sliding slot 131 Sliding block 151, limiting device is arranged in sliding slot right end, and the first long slab 11 and left frame 5 on chassis 1 are hinged.

When the utility model is used, first emptying trolley, the second long slab 12 is pushed away to the left secondly, passes through sliding block 151 to move to the second horizontal batten 15 concordant with first level batten 13 in slot 14 for sliding in sliding slot 131, finally by chassis 1 is flipped up to parallel with left frame 5.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.

Claims (7)

1. a kind of Portable handcart, it is characterised in that: including chassis, seat plate, front baffle, afterframe, left frame, correct frame, Front wheels and rear wheels, the front baffle and afterframe are disposed as rhombus expansion brackets, the front baffle and afterframe and left frame institute It is hinged with correct frame, groove and jack are set in the left frame, and cylindrical protrusions, the seat plate is arranged in two sides in the groove It is rotatablely connected with left frame, the setting of seat plate bottom end two sides and strip slot corresponding to cylindrical protrusions, the correct frame Rectangle protrusion is arranged in upper end, and the seat plate top is arranged and the back-shaped handle of rectangle protrusion institute snapping, interior in the frame Pouch is set.

2. a kind of Portable handcart according to claim 1, it is characterised in that: the chassis includes the first long slab and the Two long slabs are vertically arranged multiple bearing plates on first long slab, form a slot, institute between the two neighboring bearing plate State on the second long slab setting and plugboard corresponding to slot, sliding slot be set on the bearing plate, on the plugboard setting with The corresponding sliding block of sliding slot.

3. a kind of Portable handcart according to claim 1, it is characterised in that: the groove is collectively formed with jack L shape.

4. a kind of Portable handcart according to claim 1, it is characterised in that: the back-shaped handle and seat plate top are closed Page connection.

5. a kind of Portable handcart according to claim 2, it is characterised in that: the chassis and left frame are hinged.

6. a kind of Portable handcart according to claim 1, it is characterised in that: the front-wheel is universal wheel.

7. a kind of Portable handcart according to claim 1, it is characterised in that: brake is arranged on the rear-wheel.