CN2803889Y

CN2803889Y - Electric cycle with easy-to-detach saddle

Info

Publication number: CN2803889Y
Application number: CN 200520018027
Authority: CN
Inventors: 林伯易; 林信泉
Original assignee: Chengguang Sci & Tec Co Ltd
Current assignee: Chengguang Sci & Tec Co Ltd
Priority date: 2005-04-29
Filing date: 2005-04-29
Publication date: 2006-08-09
Anticipated expiration: 2015-04-29

Abstract

The utility model relates to an electric bicycle instead of walking with a seat easy to disassemble, which comprises a bicycle body provided with a bicycle plate, a seat provided with a seat plate corresponding to the bicycle plate and an assembling device, wherein the seat can be assembled on the bicycle body in a disassembled mode by the assembling device. The assembling device comprises a first pivoting component arranged at one side of the bicycle plate, a clamp part arranged at the other side of the bicycle plate, a second pivoting component and a fastening unit, wherein the second pivoting component is arranged on the seat and is pivoted with the first pivoting component in a dismountable mode and the fastening unit is arranged on the seat plate and is fastened and positioned on the clamp part in a dismountable mode. With the design of the assembling device, the electric bicycle instead of walking can achieve the effect of easy assembly and disassembly, and components can not be lost.

Description

Be easy to the electric cycle of assembling and dismantling seat

Technical field

The utility model is a kind of electric cycle, particularly relates to a kind of electric cycle that is easy to the assembling and dismantling seat.

Background technology

As Fig. 1 and a kind of known electric cycle 1 shown in Figure 2, be special at the old and the weak or the designed walking-replacing tool of individuals with disabilities, and comprise one can be driven the car body that advances 11, one on this car body 11 for the seat of taking 12, and one in order to the latch 13 of seat 12 windings on car body 11.This car body 11 has a upwards upright sleeve pipe 111 that extends, and a perforation 112 that runs through these sleeve pipe 111 tops.This seat 12 has one and uprightly extends downwards and insert inserted link 121 in this sleeve pipe 111, and plural number is spaced and runs through respectively the jack 122 of inserted link 121 up and down.And this latch 13 passes perforation 112 and corresponding jack 122, is used for adapter sleeve 111 and inserted link 121.

Though above-mentioned electric cycle 1 can be by latch 13 inserted joint casings 111 and inserted links 121, with seat 12 windings on car body 11, but have following unfavorable part in the use:

(1), when assembling, the user of service is lift to move seat 12 on the other hand, inserted link 121 is aimed in the insertion sleeve pipe 111, when adjusting to suitable height, just must move up and down fine setting, make jack 122 correspondences bore a hole 112, could insert latch 13 in perforation 112 and the jack 122 by another hand of mat this moment, and when dismounting, the user of service must hold up seat 12 by a hand rest, by another hand latch 13 is extracted simultaneously, thus when assembling or dismounting, all must utilize both hands lift to move and plug, still, because the user of service of electric cycle 1 is the old and the weak or individuals with disabilities normally, therefore above-mentioned winding or dismounting action will cause bigger burden to the user of service, and be quite difficult in the assembling and dismantling.

(2), latch 13 is an individual member, is not to enclose to be installed on car body 11 or the seat 12, after latch 13 dismountings separate, if put because of carelessness, will lose easily and lose, can't winding and must join the awkward situation of a new latch 13 in addition with causing, therefore not good in the structure design.

The utility model content

Main purpose of the present utility model is to be to provide the electric cycle that is easy to the assembling and dismantling seat that a kind of assembling and dismantling are easy and member can not be lost.

A kind of electric cycle that is easy to the assembling and dismantling seat of the present utility model comprises: a car body, a seat, and one in order to the assembling apparatus of seat winding removably on car body.This car body has a sweep that is installed on the top.This seat has one and is installed in the bottom and to chair plate that should sweep.This assembling apparatus comprises second articulated part that Access Division, that first articulated part, that is installed in this sweep one side is installed in this sweep opposite side is installed on this chair plate and articulates with first articulated part removably, and one be installed on this chair plate and removably clip be positioned at clip unit on the Access Division.During assembling, second articulated part is articulated on first articulated part, makes that the chair plate is the center with first articulated part again, the swing correspondence overlays on the sweep downwards, simultaneously and can allow clip unit clip in the Access Division, makes seat be positioned on the car body.

Description of drawings

Below by most preferred embodiment and accompanying drawing the electric cycle that is easy to the assembling and dismantling seat of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is an a kind of schematic side view of known electric cycle;

Fig. 2 is a part of three-dimensional exploded view of this known electric cycle;

Fig. 3 is a part of three-dimensional exploded view of a preferred embodiment of this later-model electric cycle;

Fig. 4 is a three-dimensional exploded view of a clip unit of this preferred embodiment;

Fig. 5 is a part of cross-sectional schematic of this preferred embodiment, illustrates a chair plate uprightly is articulated in pivot joint dress attitude on the sweep;

Fig. 6 is a view that is similar to Fig. 5, and explanation is downward with this chair plate swing, makes this clip unit corresponding to an Access Division, and is about to the state of clip;

Fig. 7 is a view that is similar to Fig. 6, and explanation presses down this chair plate and is stacked on this sweep, and allows this clip unit clip in the positioning states of this Access Division simultaneously.

The specific embodiment

Consulting Fig. 3, Fig. 4 and Fig. 5, is ride instead of walk the preferred embodiment of car of this electric, comprises: a car body 2, a seat 3, and an assembling apparatus 4.

This car body 2 has the sweep 21 of a horizontal at the top.

This seat 3 is installed in this car body 2 tops, and has a chair cushion 31 of taking for the user of service, and one is fixed in chair cushion 31 bottoms and to chair plate 32 that should sweep 21.

This assembling apparatus 4 be in order to seat 3 winding removably on car body 2, and comprise two second articulated parts 45 that are fixed in 41 of lugs and are installed in these chair plate 32 1 sides and articulate with first articulated part 42 removably by the parallel outward extending lug 41, of the rear side of this sweep 21 with jacking block 44, that Access Division 43, that sweep 21 first articulated part 42, separately is formed on the front side of this sweep 21 is convexly equipped with 43 top sides in the Access Division, and one be installed in these chair plate 32 opposite sides and removably clip be positioned at clip unit 46 on the Access Division 43.

This first articulated part 42 is the rounded axostylus axostyle of a section.This jacking block 44 has one and downward-sloping oblique top face 441 forward.This second articulated part 45 then is that a section slightly is the U type, and opening is towards the cover frame of first articulated part 42.This clip unit 46 has one and is fixed in hollow shell block 461, on this chair plate 32 and is limited in that fixture block 462, in the shell block 461 is connected with fixture block 462 and the pull bar 463 of protruding shell block 461, and one is installed in the shell block 461 and has the elastomeric elastic component 464 that fixture block 462 is ejected shell block 461.This fixture block 462 has a corresponding oblique surface 465 that cooperates this oblique top face 441.This shell block 461 is the L type base plates 466 that are fixed on this chair plate 32 by in the present embodiment, reaches a lid and puts 467 the windings formations of U type cover plate that are fixed on this base plate 466, also can have other to implement aspect certainly in design.This elastic component 464 is a compression spring, be set on the pull bar 463 and contact 462 of base plate 466 and fixture blocks.In addition, this shell block 461 also has a long slot bore 468 that is formed on the cover plate 467, and this clip unit 46 also has the locating part 469 that stretches into this long slot bore 468 and be fixed in fixture block 462, see through locating part 469 and be limited in design in the long slot bore 468, can be in order to the distance of relative restriction fixture block 462 telescopic movings.

During assembling, seat 3 is shifted to car body 2, make chair plate 32 be erectility ground and shift to first articulated part 42 down, make second articulated part, 45 openings be nested with on this first articulated part 42 down, in order to 45 holdings of second articulated part are articulated on first articulated part 42.Continuous as shown in Figure 6, rotary seat 3 makes that chair plate 32 is the center with first articulated part 42, forward and be rotated down and be placed on the sweep 21, and when allowing clip unit 46, fixture block 462 correspondences are rested on this jacking block 44, and make oblique surface 465 abut on the oblique top face 441 corresponding to Access Division 43.At this moment, the user of service only need compress seat 3 a little, make fixture block 462 be subjected to the contact that stops of jacking block 44, and move along oblique top face 441 by oblique surface 465, can allow in this fixture block 462 these shell blocks 461 of retraction simultaneously and compress elastic component 464, as shown in Figure 7, when chair plate 32 continues downwards and folded when leaning against on the sweep 21, this fixture block 462 also can be crossed jacking block 44 downwards simultaneously, and by the reseting elasticity of elastic component 464, outwards protrude out in the Access Division 43 bottom side, this moment, chair plate 32 was that the ground correspondence that is the level of state overlays on the sweep 21, and this second articulated part 45 is opening, and the status is on first articulated part 42 backwards, and chair plate 32 can be resisted against on the jacking block 44 simultaneously, and this fixture block 462 can clips in the Access Division 43 bottom side, make seat 3 be positioned on the car body 2.

When dismounting, as long as pulling pull bar 463 drives in the fixture blocks 462 retraction shell blocks 461, when breaking away from the position of clip Access Division 43, just can be up and swing backward with seat 3, upwards move again and make second articulated part 45 move apart first articulated part 42, just seat 3 can be separated car body 2.

As known from the above, this novelly has a following good advantage that is known as in the use:

(1), when assembling, the user of service need only be articulated in the chair plate 31 downward screens of seat 3 on the sweep 21, again forward and swing downwards put down and compress a little seat 3, just seat 3 clampings can be positioned on the car body 2, when dismounting, also only need pulling pull bar 463 again turn move seat 3, not only simple to operate but also can singlehanded start, therefore all quite easy in winding or dismounting.

(2), this assembling apparatus 4 is mounted in 3 of car body 2 and seats, so after dismounting, can not break away from, therefore can not lose.

As shown in the above description, the electric cycle that this is novel to be easy to the assembling and dismantling seat in design, be have assembling and dismantling easily and member effect such as can not lose, can reach this later-model purpose really.

Claims

1. electric cycle that is easy to the assembling and dismantling seat comprises: a car body, and a seat, this car body have a sweep that is installed in the top, and this seat position for taking, and has one and is installed in the bottom and to chair plate that should sweep on this car body;

It is characterized in that: this electric cycle also comprises one in order to the assembling apparatus of seat winding removably on car body, this assembling apparatus comprises second articulated part that Access Division, that first articulated part, that is installed in this sweep one side is located at this sweep opposite side is installed on this chair plate and articulates with first articulated part removably, and one be installed on this chair plate and removably clip be positioned at clip unit on the Access Division.

2. the electric cycle that is easy to the assembling and dismantling seat as claimed in claim 1, it is characterized in that: this clip unit has one and is fixed in hollow shell block, on this chair plate and is limited in that fixture block, in the shell block is connected with fixture block and the pull bar of protruding shell block, and one is installed in the shell block and has fixture block is ejected shell block with the elastomeric elastic component of clip in the bottom side, Access Division.

3. the electric cycle that is easy to the assembling and dismantling seat as claimed in claim 2 is characterized in that: this assembling apparatus comprises that also one is convexly equipped with in the top side, Access Division and by the jacking block of fixture block clip.

4. the electric cycle that is easy to the assembling and dismantling seat as claimed in claim 3 is characterized in that: this jacking block has an oblique top face, and this fixture block has the oblique surface of this oblique top face of cooperation.

5. the electric cycle that is easy to the assembling and dismantling seat as claimed in claim 2 is characterized in that: this shell block has a long slot bore, and this clip unit also has the locating part that stretches into this long slot bore and be fixed in fixture block.

6. as claim 1 or the 4 described electric cycles that are easy to the assembling and dismantling seat, it is characterized in that: first articulated part of this assembling apparatus is the rounded axostylus axostyle of a section, and this second articulated part then is that a section slightly is U type and the opening cover frame towards axostylus axostyle.

7. the electric cycle that is easy to the assembling and dismantling seat as claimed in claim 6 is characterized in that: this assembling apparatus also comprises two by the parallel outward extending lug of this sweep, and this first articulated part be fixed between lug and with sweep separately.