CN209467262U - A kind of band protects the tricycle of side door convenient for the driver's seat of stretching, extension - Google Patents

Abstract

The utility model discloses a kind of bands convenient for the tricycle of the driver's seat protection side door of stretching, extension, including shell, the shell is equipped with driver's seat, the driver's seat is equipped with preceding wheel plate, the driver's seat is equipped with side plate, telescopic chute is equipped in the side plate, flexible side door is equipped in the telescopic chute, the flexible side door is through the telescopic chute and extends to the side plate lateral ends equipped with engagement plate, fixing groove is equipped with close to the side plate side on the preceding wheel plate, the engagement plate matches with the fixing groove, the engagement plate is flexibly connected with the preceding wheel plate by the fixing groove, the first magnetic stripe is equipped with close to the side plate side on the preceding wheel plate.The utility model has the advantages that pushing and pulling flexible side door by handle, flexible side door on and off be free to by the first idler wheel and the second idler wheel, by the interaction of the first magnetic stripe and the first iron bar, be fixed in fixing groove when flexible side door can be opened.

Description

A kind of band protects the tricycle of side door convenient for the driver's seat of stretching, extension

Technical field

The utility model relates to tricycle fields, it particularly relates to which a kind of band protects side door convenient for the driver's seat of stretching, extension Tricycle.

Background technique

Tricycle is the vehicles made of a kind of transformation of bicycle, manned can be freighted, in the 1930s It is later very popular, then gradually instead of the status of rickshaw.Tricycle is a kind of combination of rickshaw and bicycle.Three Wheel vehicle can be divided into pedicab, electro-tricycle, child's tricycle and storage battery tricycle etc..

Tricycle is divided into former and later two parts, and there are the wheel that can be turned to, handlebar, bicycle bell, brake, pedal in front And vehicle seat, with the vehicle wheel rotation at chain-driving rear portion.Tricycle rear portion is mainly compartment, and carriage body is wooden semicircle, can be simultaneously Row takes two people.Tricycle driver's cabin currently on the market in order to facilitate driver above and below, two sides all without backplate protect, be expert at In the presence of very big security risk when sailing.

For the problems in the relevant technologies, currently no effective solution has been proposed.

Utility model content

The purpose of this utility model is to provide a kind of bands, and the driver's seat of stretching, extension to be convenient for protect the tricycle of side door, with Solve the problems mentioned above in the background art.

The technical solution of the utility model is achieved in that

A kind of band protects the tricycle of side door, including shell convenient for the driver's seat of stretching, extension, and the shell is equipped with and drives Seat is sailed, the driver's seat is equipped with preceding wheel plate, and the driver's seat is equipped with side plate, and telescopic chute is equipped in the side plate, described to stretch Flexible side door is equipped in contracting slot, the flexible side door is through the telescopic chute and extends to the side plate lateral ends equipped with linking Plate is equipped with fixing groove close to the side plate side on the preceding wheel plate, and the engagement plate matches with the fixing groove, the rank Fishplate bar is flexibly connected with the preceding wheel plate by the fixing groove, is equipped with the first magnetic close to the side plate side on the preceding wheel plate Item is equipped with the first iron bar, first iron bar and first magnetic stripe activity close to the preceding wheel plate side on the engagement plate It connects, the first idler wheel is arranged below close to described side plate one end on the flexible side door, first idler wheel and the side plate are living Dynamic connection, the engagement plate are arranged below transition block, and the transition block is arranged below the second idler wheel, second idler wheel with it is described Driver's seat is flexibly connected, and the engagement plate upper end is equipped with handle.

Further, it is equipped with the second iron bar close to the side plate side on the flexible side door, it is separate on the telescopic chute The preceding wheel plate side is equipped with the second magnetic stripe, and second iron bar matches with second magnetic stripe, second iron bar and institute State the flexible connection of the second magnetic stripe.

Further, be respectively equipped on the flexible side door outside and inner door, the outsides and the inner door Between be equipped with several fixed bridges.

Further, several first spring grooves, the inner door are equipped with close to the inner door side on the outsides It is upper to be equipped with several second spring slots close to the outsides side, the first spring anchor block, institute are equipped in first spring groove It states and is equipped with second spring fixed block in second spring slot.

Further, protection spring is equipped between first spring anchor block and the second spring fixed block.

The utility model provides a kind of band convenient for the tricycle of the driver's seat protection side door of stretching, extension, and beneficial effect is such as Under:

It (1), can be by flexible side door in flexible side door closure by the interaction of the second iron bar and the second magnetic stripe It is fixed in telescopic chute.

(2), outsides and inner door are fixed together by fixed bridge, form an entirety, by protecting bullet Spring make vehicle hit outside damage when, protection spring can buffer and reduce external force give inner door bring destroy, protect Protect the safety of passengers inside the car.

(3), flexible side door is pushed and pulled by handle, on and off stretch is free to by the first idler wheel and the second idler wheel Contracting side door is fixed in fixing groove when can open flexible side door by the interaction of the first magnetic stripe and the first iron bar.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is the tricycle according to a kind of band of the utility model embodiment convenient for the driver's seat protection side door of stretching, extension Structural schematic diagram；

Fig. 2 is the tricycle according to a kind of band of the utility model embodiment convenient for the driver's seat protection side door of stretching, extension In stretch side door structural schematic diagram；

Fig. 3 is the tricycle according to a kind of band of the utility model embodiment convenient for the driver's seat protection side door of stretching, extension The structural schematic diagram of middle protection spring.

In figure:

1, shell；2, driver's seat；3, preceding wheel plate；4, side plate；5, telescopic chute；6, stretch side door；7, engagement plate；8, fixed Slot；9, handle；10, transition block；11, the second idler wheel；12, the first idler wheel；13, the first magnetic stripe；14, the first iron bar；15, outside ?；16, inner door；17, fixed bridge；18, the first spring groove；19, second spring slot；20, the first spring anchor block；21, second Spring anchor block；22, spring is protected.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.

In the following, making further description to the utility model in conjunction with attached drawing and specific embodiment:

Fig. 1-3 is please referred to, the new of side door is protected convenient for the driver's seat of stretching, extension according to a kind of band of the utility model embodiment Type tricycle, including shell 1, the shell 1 are equipped with driver's seat 2, and the driver's seat 2 is equipped with preceding wheel plate 3, the driver's seat 2 are equipped with side plate 4, and telescopic chute 5 is equipped in the side plate 4, flexible side door 6, the flexible side door 6 are equipped in the telescopic chute 5 Through the telescopic chute 5 and 4 lateral ends of side plate are extended to equipped with engagement plate 7, close to the side plate on the preceding wheel plate 3 4 sides are equipped with fixing groove 8, and the engagement plate 7 matches with the fixing groove 8, and the engagement plate 7 passes through with the preceding wheel plate 3 The fixing groove 8 is flexibly connected, and is equipped with the first magnetic stripe 13, the engagement plate 7 close to 4 side of side plate on the preceding wheel plate 3 Upper to be equipped with the first iron bar 14 close to preceding 3 side of wheel plate, first iron bar 14 is flexibly connected with first magnetic stripe 13, institute It states and the first idler wheel 12 is arranged below close to described 4 one end of side plate on flexible side door 6, first idler wheel 12 and the side plate 4 are living Transition block 10 is arranged below in dynamic connection, the engagement plate 7, and the second idler wheel 11, second rolling is arranged below in the transition block 10 Wheel 11 is flexibly connected with the driver's seat 2, and 7 upper end of engagement plate is equipped with handle 9.

By the above scheme of the utility model, flexible side door 6 is pushed and pulled by handle 9, passes through the first idler wheel 12 and second Idler wheel 11 be free to flexible side door 6 on and off, can be with by the interaction of the first magnetic stripe 13 and the first iron bar 14 It is fixed in fixing groove 8 when flexible side door 6 is opened.

In a particular application, for flexible side door 6 is with telescopic chute 5, close to the side plate 4 on the flexible side door 6 Side is equipped with the second iron bar, is equipped with the second magnetic stripe far from preceding 3 side of wheel plate on the telescopic chute 5, second iron bar with Second magnetic stripe matches, and second iron bar is flexibly connected with second magnetic stripe, passes through the second iron bar and the second magnetic stripe Interaction, flexible side door 6 closure when, flexible side door 6 can be fixed in telescopic chute 5；For the side door 6 that stretches Say, be respectively equipped on the flexible side door 6 outside 15 with inner door 16, set between the outsides 15 and the inner door 16 There are several fixed bridges 17, outsides 15 and inner door 16 are fixed together by fixed bridge 17, form an entirety；It is right For outsides 15 and inner door 16, several first spring grooves are equipped with close to 16 side of inner door on the outsides 15 18, several second spring slots 19 are equipped with close to 15 side of outsides in the inner door 16, in first spring groove 18 Equipped with the first spring anchor block 20, it is equipped with second spring fixed block 21 in the second spring slot 19, first spring is fixed Protection spring 22 is equipped between block 20 and the second spring fixed block 21, by protecting spring 22 to make vehicle outside being hit When sides 15 are damaged, protection spring 22 can buffer and reduce external force and destroy to 16 bring of inner door, protect the peace of passengers inside the car Entirely.

In conclusion by means of the above-mentioned technical proposal of the utility model, pass through the mutual of the second iron bar and the second magnetic stripe Flexible side door 6 can be fixed in telescopic chute 5 by effect in flexible side door 6 closure；By fixed bridge 17 by outsides 15 It is fixed together with inner door 16, forms an entirety；By protect spring 22 make vehicle hit outside 15 When damage, protection spring 22 can buffer and reduce external force and destroy to 16 bring of inner door, protect the safety of passengers inside the car；Pass through Handle 9 pushes and pulls flexible side door 6, be free to flexible side door 6 on and off by the first idler wheel 12 and the second idler wheel 11, leads to The interaction of the first magnetic stripe 13 and the first iron bar 14 is crossed, is fixed in fixing groove 8 when flexible side door 6 can be opened；This reality It is not only reasonable in design with new device but also easy to operate, it ensures safety, can be used with popularity.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (5)

1. a kind of band is convenient for the tricycle of the driver's seat protection side door of stretching, extension, which is characterized in that described including shell (1) Shell (1) is equipped with driver's seat (2), and the driver's seat (2) is equipped with preceding wheel plate (3), and the driver's seat (2) is equipped with side plate (4), telescopic chute (5) are equipped in the side plate (4), flexible side door (6), the flexible side door (6) is equipped in the telescopic chute (5) Through the telescopic chute (5) and extend to the side plate (4) lateral ends equipped with engagement plate (7), it is close on the preceding wheel plate (3) Side plate (4) side is equipped with fixing groove (8), and the engagement plate (7) matches with the fixing groove (8), the engagement plate (7) It is flexibly connected with the preceding wheel plate (3) by the fixing groove (8), is set on the preceding wheel plate (3) close to the side plate (4) side Have the first magnetic stripe (13), is equipped with the first iron bar (14) close to preceding wheel plate (3) side on the engagement plate (7), described first Iron bar (14) is flexibly connected with first magnetic stripe (13), is set below the side plate (4) one end on the flexible side door (6) Have the first idler wheel (12), first idler wheel (12) is flexibly connected with the side plate (4), and the engagement plate (7) was arranged below It crosses block (10), the transition block (10) is arranged below the second idler wheel (11), and second idler wheel (11) and the driver's seat (2) are living Dynamic connection, engagement plate (7) upper end are equipped with handle (9).

2. a kind of band according to claim 1 exists convenient for the tricycle of the driver's seat protection side door of stretching, extension, feature In the second iron bar being equipped with close to the side plate (4) side on the flexible side door (6), far from before described on the telescopic chute (5) Wheel plate (3) side is equipped with the second magnetic stripe, and second iron bar matches with second magnetic stripe, second iron bar and described the Two magnetic stripes are flexibly connected.

3. a kind of band according to claim 1 exists convenient for the tricycle of the driver's seat protection side door of stretching, extension, feature In, be respectively equipped on the flexible side door (6) outside (15) and inner door (16), the outsides (15) and the inner door (16) several fixed bridges (17) are equipped between.

4. a kind of band according to claim 3 exists convenient for the tricycle of the driver's seat protection side door of stretching, extension, feature In close to the inner door (16) side equipped with several first spring grooves (18), the inner door on the outsides (15) (16) several second spring slots (19) are equipped with close to the outsides (15) side on, the is equipped in first spring groove (18) One spring anchor block (20), the second spring slot (19) is interior to be equipped with second spring fixed block (21).

5. a kind of band according to claim 4 exists convenient for the tricycle of the driver's seat protection side door of stretching, extension, feature In equipped with protection spring (22) between first spring anchor block (20) and the second spring fixed block (21).