CN206243208U - Folding bicycle special combination rod trolley - Google Patents

Abstract

The utility model is related to rod trolley, discloses folding bicycle special combination rod trolley, including heavy burden section, linkage section and pull bar section, every section of dismountable foldable and assembly and connection successively；Every section is provided with the elastoplast with hook.When the utility model is the trip for riding folding bicycle, folding bicycle is carried with there is provided a kind of convenient labour-saving method, folding bicycle is put in the folding bicycle special combination rod trolley for assembling when using, Portable power saving, during riding bicycle, folding bicycle special combination rod trolley can easily dismantle folding, be positioned over folding bicycle back seat side, it is portable not occupy, efficiently solve the problem that still laborious inconvenience is carried after folding bicycle is folded.

Description

Folding bicycle special combination rod trolley

Technical field

The utility model is related to a kind of rod trolley, more particularly to folding bicycle special combination rod trolley.

Background technology

At present because of urban traffic blocking, parking is difficult, and being ridden instead of walk using bicycle, it is first to have become citizen's trip closely Select one of mode, but moderate distance trip, frustrated if being not desired to because of traffic congestion, the problems such as parking is difficult, still must rely on Such as subway, bus public transport, and between public transport turns station, typically can only walking or lease public bicycles ride instead of walk, it is but existing Public bicycles lease trip policy is carried out in only urban, and there is also lease point dispersion, inconvenience is given back in lease Problem.

And the daily own cycling trip of utilization is played when entertaining, by public transport public transport and its inconvenience on bicycle band, And there is the risk stopped and be easily stolen；And have part public place, must not riding bicycle entrance, such as park shopping mall Road, subway station etc., own bicycle are positioned over outside region, in addition to it there is stolen risk, if playing, certainly exist later The problem that road is specially picked up the car；It is not portable when own bicycle can not ride in order to solve, stop the problem of inconvenience, existing market On have a kind of Collapsible bicycle, bicycle can be folded when bicycle is not used, can carry conveniently, placement do not take up space, but folding Folded bicycle 2~5KG of the lighter, severe one is even up to more than 8KG, easily tired after portable carrying for a period of time, particularly to body Low force small women and the elderly, often arduously can not be lasting.

For this problem, the utility model provides a kind of portable folding bicycle special combination rod trolley, When needing to carry folding cart, folding bicycle can be positioned on rod trolley, in the way of similar pulling-rod trunk, with Body Portable foldable bicycle, Portable power saving during riding bicycle, rear bicycle is placed in after the detachable assembly of the rod trolley Side, light and fast does not influence trip.

The content of the invention

The utility model is larger for folding bicycle weight in the prior art, and still not convenient enough lacking is carried after folding Point, there is provided a kind of simple structure, the folding bicycle special combination rod trolley of low cost.

In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：

Folding bicycle special combination rod trolley, including heavy burden section, linkage section, pull bar section, heavy burden section are provided with castor, its It is characterised by：Heavy burden section is provided with the first pin-and-hole, and linkage section is provided with the second pin-and-hole, the first pin, and pull bar section is provided with second Pin.Folding bicycle special combination rod trolley is packed up the not used time, and the first pin and the first pin-and-hole coordinate, the second pin and the Two pin-and-holes coordinate, the compact storage of folding bicycle special combination rod trolley, can be conveniently placed on rear bicycle or after Wheel side.

Preferably, heavy burden section, linkage section, pull bar section are respectively equipped with, the first bandage hook, the second bandage are linked up with, the 3rd stretches tight Band hook, folding bicycle special combination rod trolley is not received under use state, using elastoplast hook by heavy burden section, even Connect section, the binding of pull bar section integrally, be difficult to be loosened.Under service condition, the first bandage hook can by the bicycle after folding That leans on is fixed on folding bicycle special combination rod trolley.

Preferably, heavy burden section is provided with the 3rd pin-and-hole, the 4th pin-and-hole, when folding bicycle special combination rod trolley is used Or during storage, the 3rd pin-and-hole or the 4th pin-and-hole coordinate with the rear axle of folding bicycle, play a part of positioning.

Preferably, the first pin (23), the second pin (33) is equipped with hole, is additionally provided with the tightening pin coordinated with hole, can Each sections of dolly is disengaged from because jolting during preferably preventing push-and-pull.

Brief description of the drawings

Fig. 1 is use state schematic diagram of the present utility model.

Fig. 2 is the front view of pull bar section.

Fig. 3 is the right view of pull bar section.

Fig. 4 is the front view of linkage section.

Fig. 5 is the right view of linkage section.

Fig. 6 is the front view of heavy burden section.

Fig. 7 is the right view of heavy burden section.

Fig. 8 is that collapsed state of the present utility model uses schematic diagram.

Fig. 9 is collapsed state front view of the present utility model.

Figure 10 is collapsed state right view of the present utility model.

Figure 11 is the partial enlarged drawing of A in Fig. 1.

The toponym that each number designation is referred in accompanying drawing is as follows：1-heavy burden section, 2-linkage section, 3-pull bar section, 4-folding bicycle, the 11-the first framework, 12-castor, the 13-the first pin-and-hole, the 14-the three pin-and-hole, the 15-the four pin-and-hole, 16-the first bandage hook, the 21-the second framework, the 22-the second pin-and-hole, the 23-the first pin, the 24-the second bandage hook, 31- 3rd framework, 32-handle, the 33-the second pin, the 34-the three bandage hook, 41-folding bicycle hind axle, 5-tightening Pin.

Specific embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.

Embodiment 1

Folding bicycle special combination rod trolley, as shown in Fig. 1~Figure 10；Including heavy burden section 1, linkage section 2, pull bar section 3, heavy burden section 1 is provided with castor 12, it is characterised in that：Heavy burden section 1 is provided with the first pin-and-hole 13, and linkage section 2 is provided with the second pin-and-hole 22nd, the first pin 23, pull bar section 3 is provided with the second pin 33.Folding bicycle special combination rod trolley is packed up the not used time, the One pin 23 coordinates with the first pin-and-hole 13, the second pin 33 coordinates with the second pin-and-hole 22, and folding bicycle special combination pull bar is small The compact storage of car, can be conveniently placed on rear bicycle or trailing wheel side, and heavy burden section 1, linkage section 2, pull bar section 3 set respectively There is the first bandage to link up with the 16, second bandage and link up with the 24, the 3rd bandage hook 34, folding bicycle special combination rod trolley does not make Received with state, it is using elastoplast hook that heavy burden section 1, the binding of linkage section 2, pull bar section 3 is integral, it is difficult to be loosened. Under service condition, the bicycle after folding can be reliably fixed on folding bicycle special combination pull bar by the first bandage hook 16 On dolly, heavy burden section 1 is provided with the 3rd pin-and-hole 14, the 4th pin-and-hole 15, when folding bicycle special combination rod trolley is used or is received When receiving, the 3rd pin-and-hole 14 or the 4th pin-and-hole 15 coordinate with the rear axle of folding bicycle, can play a part of positioning.

Embodiment 2

On the basis of embodiment 1, its difference technology is, removal heavy burden section 1, linkage section 2, pull bar section 3 be provided with the One bandage links up with the 16, second bandage and links up with the 24, the 3rd bandage hook 34, and folding bicycle special combination rod trolley does not use shape When being received under state, bundled integrally using tying rope using extra.

Embodiment 3

On the basis of embodiment 1, its difference technology is that the first pin 23 is additionally provided with hole on second pin 33, profit Coordinated with tightening pin 5 and hole, although under use state, by the deadweight of folding bicycle, the pin of each sections coordinates with it Pin-and-hole stuck can not loosen, but it is another can preferably prevent push-and-pull with tightening pin during each sections of dolly taken off each other because jolting From.

In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute The impartial change of work and modification, should all belong to the covering scope of the utility model patent.

Claims (6)

1. folding bicycle special combination rod trolley, it is characterised in that：Including heavy burden section (1), linkage section (2), pull bar section (3), heavy burden section (1) is provided with castor (12), and heavy burden section (1) is provided with the first pin-and-hole (13), and linkage section (2) is provided with the second pin-and-hole (22), the first pin (23), pull bar section (3) is provided with the second pin (33).

2. folding bicycle special combination rod trolley according to claim 1, it is characterised in that：Heavy burden section (1), connection Section (2), pull bar section (3) are respectively equipped with the first bandage hook (16), the second bandage hook (24), the 3rd bandage hook (34).

3. folding bicycle special combination rod trolley according to claim 1, it is characterised in that：Heavy burden section (1) is provided with 3rd pin-and-hole (14), the 4th pin-and-hole (15).

4. folding bicycle special combination rod trolley according to claim 1, it is characterised in that：First pin (23), Second pin (33) is equipped with hole, and is additionally provided with the tightening pin (5) coordinated with hole.

5. folding bicycle special combination rod trolley according to claim 1, it is characterised in that：Heavy burden section (1), connection Section (2), pull bar section (3) include the first framework (11), the second framework (21), the 3rd framework (31), the first framework (11), the respectively Two frameworks (21), the 3rd framework (31) thickness it is equal.

6. folding bicycle special combination rod trolley according to claim 5, it is characterised in that：First pin (23), The length of the second pin (33) is more than the first framework (11), the second framework (21), the thickness of the 3rd framework (31).