CN205891017U - Fight behind electric tricycle - Google Patents

Abstract

The utility model relates to a fight behind electric tricycle. There is an under( -)chassis of bottom plate including the mid -mounting, has preceding pedal, back side frame to install the back pedal in both ends about in the forward -mounted of under( -)chassis left and right sides frame, install preceding bulkhead on the preceding side frame of under( -)chassis, the back frame is installed to bulkhead's top in the front, all install side bulkhead through hinge hinge on the frame of the left and right sides of under( -)chassis, install back bulkhead through hinge hinge on the back side frame of under( -)chassis, the hinge includes fixed mounting two fixed plates on under( -)chassis side frame outer wall, relative, is equipped with sleeve, sleeve and side bulkhead and back bulkhead's bottom edge fixed connection between two fixed plates through the round pin axle, be equipped with the otic placode that has the connecting hole in side bulkhead's front portion, bulkhead's both sides are equipped with and get in touch and the side fixer with this otic placode complex in the front, rear portion at side bulkhead is equipped with the couple, back bulkhead's both sides be equipped with with this couple complex after -fixing ware.

Description

A kind of electro-tricycle back bucket

Technical field

This utility model belongs to tricycle component technology field, is related to a kind of electro-tricycle back bucket.

Background technology

Electro-tricycle back bucket is the important composition part of electro-tricycle, for cargo transport.Bucket device typically wraps afterwards Include base plate and the surrounding baffle of four edges above, the surrounding baffle being wherein located at front is fixed form, positioned at other Surrounding baffle at three can unclamp or fixing, can turn down laterally and open, be easy to loading and the unloading of goods after unclamping.Existing In technology, the surrounding baffle of each activity is generally articulated and connected with bottom plate apparatus using folding, when surrounding baffle erects and connects successively When connecing bucket device after fixation is constituted completely, the lateral wall of each movable enclosing plate is concordant with the edge of bottom plate apparatus, i.e. each surrounding baffle It is to draw in inner side, this undoubtedly reduces the size of the internal useful space of back bucket, lead to back bucket volume to reduce.

Utility model content

This utility model provides for solving technical problem present in known technology that a kind of structure is simple, is easy to assembling, Keep the electro-tricycle back bucket of internal dischargeable capacity as far as possible.

This utility model is adopted the technical scheme that by solving technical problem present in known technology: a kind of electronic three Wheel car back bucket includes under(-)chassiss, is provided with base plate the middle part of under(-)chassiss is affixed, before the frame of the under(-)chassiss left and right sides Portion is installed with front pedal, the left and right two ends of rear side frame are installed with back foot；Fixing on the front side frame of under(-)chassiss Front surrounding baffle is installed, above front surrounding baffle, is installed with back rest；All logical on the left and right sides frame of under(-)chassiss Cross hinge and gusset baffle plate is installed, all affixed above two gusset baffle plates side rail is installed, in under(-)chassiss On rear side frame, rear surrounding baffle is provided with by hinge；Hinge includes being fixedly mounted on under(-)chassiss side frame outer wall, phase To two fixed plates, between two fixed plates, sleeve is provided with by bearing pin, the bottom of sleeve and gusset baffle plate and rear surrounding baffle Portion edge is fixedly connected；It is provided with the otic placode with connecting hole in the front portion of gusset baffle plate, be provided with the both sides of front surrounding baffle and be somebody's turn to do The hook of otic placode cooperation and side holder；It is provided with hook at the rear portion of gusset baffle plate, be provided with the both sides of rear surrounding baffle and be somebody's turn to do The rear holder of hook cooperation.

Advantage of the present utility model and good effect are: this utility model provides a kind of electricity of structure design advantages of simple Dynamic tricycle back bucket, compared with existing rear bucket device, by each part constituting back bucket is divided into bottom in the technical program Framework and base plate, fixed front surrounding baffle, movable gusset baffle plate and rear surrounding baffle, after order entirely, bucket device is easier to Exploitation and structure.It is connected using hinge between gusset baffle plate, rear surrounding baffle and under(-)chassiss by arranging, and in front enclosing Setting side holder between plate and gusset baffle plate, arrange between rear surrounding baffle and gusset baffle plate after holder, make whole back bucket It is easier to goods is loaded and unloads.It is fixedly mounted on the lateral wall of under(-)chassiss (i.e. to outside by arranging hinge Extend certain distance), make gusset baffle plate and rear surrounding baffle also extend out certain distance, all erect the complete back bucket dress of composition Put its internal capacity accordingly to expand, be conducive to loading more goods.

Preferably: side holder is identical with rear fixer structure, including driving lever and the collar stirred by it, the collar with corresponding Hook connect realize fix.

Preferably: mud retaining tile is installed the middle part of under(-)chassiss left and right sides frame is all affixed.

Preferably: between the front end of under(-)chassiss and front pedal, all affixed between the rear end of under(-)chassiss and back foot Support bar is installed.

Preferably: be installed with for the front connection fixing with chassis in the middle front part of the left and right sides frame of under(-)chassiss Part, postmedian are installed with for the rear connectors fixing with chassis.

Preferably: the front in the middle part of back rest is installed with back cushion.

Brief description

Fig. 1 is side structure schematic view of the present utility model；

Fig. 2 is backsight structural representation of the present utility model.

In figure: 1, back rest；2nd, back cushion；3rd, side holder；4th, front pedal；5th, support bar；6th, front connector；7th, hinge； 8th, mud retaining tile；9th, rear connectors；10th, back foot；11st, gusset baffle plate；12nd, rear surrounding baffle；13rd, rear holder；14th, side rail； 15th, under(-)chassiss；16th, front surrounding baffle.

Specific embodiment

For content of the invention of the present utility model, feature and effect can be further appreciated that, hereby lift following examples and describe in detail As follows:

Refer to Fig. 1 and Fig. 2, electro-tricycle back bucket of the present utility model includes under(-)chassiss 15, in under(-)chassiss 15 The affixed left side being provided with base plate, being installed with front pedal 4, rear side frame in the front portion of under(-)chassiss 15 left and right sides frame in middle part Right two ends are installed with back foot 10.Above-mentioned under(-)chassiss 15 and base plate constitute the bottom of back bucket, and front pedal 4 makes for auxiliary User climbs up back bucket from front portion, and back foot 10 is used for assisting user to climb up back bucket from rear portion.

Surrounding baffle 16 before being installed with the front side frame of under(-)chassiss 15, fixedly mounts above front surrounding baffle 16 There is back rest 1.In the present embodiment, it is installed with back cushion 2 in the front at back rest 1 middle part.After this bucket device be installed to electronic After on the chassis of tricycle, above-mentioned front surrounding baffle 16 and back rest 1, back cushion 2 are positioned at the rear of tricycle operator seat, back cushion 2 Leaned on for user.

The left and right sides frame of under(-)chassiss 15 is all provided with gusset baffle plate 11 by hinge 7 is hinged, in two gussets The top of baffle plate 11 is all affixed to be provided with side rail 14, after being provided with by hinge 7 is hinged on the rear side frame of under(-)chassiss 15 Surrounding baffle 12.Above-mentioned gusset baffle plate 11 and rear surrounding baffle 12 all by the way of being flexibly connected (being articulated and connected) with under(-)chassiss 15 Connect, therefore can turn down upwardly or downwardly.When turnover is upwardly into upright state, constitute complete back bucket；When turning down downward, after Bucket is opened, and can load or unload goods.

As shown in FIG., hinge 7 includes be fixedly mounted on under(-)chassiss 15 side frame outer wall, two relative fixations Plate, is provided with sleeve by bearing pin between two fixed plates, and sleeve is solid with the bottom margin of gusset baffle plate 11 and rear surrounding baffle 12 Fixed connection.I.e. with existing rear bucket device compared with by the way of folding is as connection member, in this utility model, by cutting with scissors Chain 7 is fixedly mounted on the periphery of under(-)chassiss 15, makes gusset baffle plate 11 and rear surrounding baffle 12 also extend out certain distance, all erects Completely rear its internal capacity of bucket device of composition of getting up accordingly expands, and is conducive to loading more goods.

It is provided with the otic placode with connecting hole in the front portion of gusset baffle plate 11, be provided with and this otic placode in the both sides of front surrounding baffle 16 The hook of cooperation and side holder 3；It is provided with hook at the rear portion of gusset baffle plate 11, be provided with the both sides of rear surrounding baffle 12 and be somebody's turn to do The rear holder 13 of hook cooperation.

In the present embodiment, side holder 3 is identical with rear holder 13 structure, the collar stirred including driving lever and by it, set Ring is connected with corresponding hook to be realized fixing.Concrete operations are: two gusset baffle plate 11 turnovers are upwardly into upright state, now The otic placode of gusset baffle plate 11 front portion is adjacent to and is inserted on otic placode in the sidepiece of front surrounding baffle 16, the hook of front surrounding baffle 16 sidepiece Connect in the hole, now the driving lever of fore side holder 3 makes its collar first be set in forward and strains backward on this hook again, and hook is Cannot be deviate from by the connecting hole of otic placode；Again the turnover of rear surrounding baffle 12 is upwardly into upright state, holder 13 after now operating Driving lever makes the first outwards side shifting of its collar, is set on the hook at this gusset baffle plate 11 rear portion afterwards inwardly side tension again, that is, in fact Existing gusset baffle plate 11 is fixedly connected with rear surrounding baffle 12.

In the present embodiment, mud retaining tile 8 is installed the middle part of under(-)chassiss 15 left and right sides frame is all affixed.

In the present embodiment, between the front end of under(-)chassiss 15 and front pedal 4, the rear end of under(-)chassiss 15 and back foot 10 Between all affixed support bar 5 is installed, for lift structure intensity.

In the present embodiment, it is installed with for fixing with chassis in the middle front part of the left and right sides frame of under(-)chassiss 15 Front connector 6, postmedian are installed with for the rear connectors 9 fixing with chassis.By front connector 6 and rear connectors 9 Both realize this rear bucket device to the installation on tricycle chassis, and specifically, above-mentioned front connector 6 and rear connectors 9 can be The tee section of falling u structure, is fastened on downwards on the section bar on chassis and is fixed using bolt.

Claims (6)

1. a kind of electro-tricycle back bucket, is characterized in that: includes under(-)chassiss (15), in the affixed peace in middle part of under(-)chassiss (15) Equipped with base plate, the front portion of under(-)chassiss (15) left and right sides frame be installed with front pedal (4), rear side frame left and right two ends solid Dingan County is equipped with back foot (10)；Front surrounding baffle (16) is installed with the front side frame of under(-)chassiss (15), in front surrounding baffle (16) top is installed with back rest (1)；All by the hinged peace of hinge (7) on the left and right sides frame of under(-)chassiss (15) Equipped with gusset baffle plate (11), side rail (14) is installed the top of two gusset baffle plates (11) is all affixed, in under(-)chassiss (15) by hinge (7) is hinged, rear surrounding baffle (12) is installed on rear side frame；Hinge (7) includes being fixedly mounted on under(-)chassiss (15) on side frame outer wall, two relative fixed plates, between two fixed plates, sleeve, sleeve and gusset are provided with by bearing pin Baffle plate (11) is fixedly connected with the bottom margin of rear surrounding baffle (12)；It is provided with connecting hole in the front portion of gusset baffle plate (11) Otic placode, is provided with hook and the side holder (3) with the cooperation of this otic placode in the both sides of front surrounding baffle (16)；In gusset baffle plate (11) Rear portion be provided with hook, the both sides of rear surrounding baffle (12) be provided with this hook cooperation rear holder (13).

2. electro-tricycle back bucket as claimed in claim 1, is characterized in that: side holder (3) and rear holder (13) structure The collar that is identical, stirred including driving lever and by it, the collar is connected with corresponding hook to be realized fixing.

3. electro-tricycle back bucket as claimed in claim 1, is characterized in that: at the middle part of under(-)chassiss (15) left and right sides frame All affixed mud retaining tile (8) is installed.

4. electro-tricycle back bucket as claimed in claim 1, is characterized in that: in front end and the front pedal of under(-)chassiss (15) (4) between, all affixed between the rear end of under(-)chassiss (15) and back foot (10) support bar (5) is installed.

5. electro-tricycle back bucket as claimed in claim 1, is characterized in that: in the left and right sides frame of under(-)chassiss (15) Front portion is installed with after being installed with for being fixed with chassis for the front connector (6) fixing with chassis, postmedian Connector (9).

6. electro-tricycle back bucket as claimed in claim 1, is characterized in that: the front fixed installation in the middle part of back rest (1) There is back cushion (2).