CN205256548U

CN205256548U - Detachable is double bicycle side by side

Info

Publication number: CN205256548U
Application number: CN201521051888.8U
Authority: CN
Inventors: 王佳佳; 吴晓莉; 冯子轩
Original assignee: Changzhou Campus of Hohai University
Current assignee: Changzhou Campus of Hohai University
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-05-25
Anticipated expiration: 2025-12-16

Abstract

The utility model discloses a detachable is double bicycle side by side, the bicycle includes monomer bicycle no. 1, the monomer bicycle two, the monomer bicycle one, monomer bicycle no. 2 is through connecting rod no. 1 and two fixed and connections of connecting rod, the handlebar right side of monomer bicycle no. 1 sets up a ring no. 1, the handlebar left side of monomer bicycle no. 2 sets up a ring no. 2, ring no. 1 and ring set up a connecting rod no. 1 between two, the terminal department in rear wheel axis the right of monomer bicycle no. 1 sets up a ring no. 3, the terminal department in rear wheel axis the right of monomer bicycle no. 2 sets up a ring no. 4, ring no. 3 and ring set up a connecting rod no. 2 between four. The utility model discloses can make double bicycle have 2 kinds of using -way, separately ride alone to ride together with the zoarium, improve the rate of utilization of double bicycle, lengthen the life of product, improve resource utilization.

Description

A kind of dismountable dual-rider parallel bicycle

Technical field

The utility model relates to a kind of dismountable dual-rider parallel bicycle, belongs to bicycle manufacturing technology field.

Background technology

At present, tandem bicycle occurs mainly with the form of front and back seat, and be fixing non deformable, can only 2 people ride together simultaneously, can not separately ride becoming whenever necessary 2 cars, so, how could allow sweethearts bicycle have more efficient utilization rate, be one longer service life is worth the problem of exploring.

Utility model content

The utility model provides a kind of dismountable dual-rider parallel bicycle, its objective is can allow user select as required separately or zoarium is ridden, and improves service efficiency.

The technical solution of the utility model is as follows:

A kind of dismountable dual-rider parallel bicycle, described bicycle comprises monomer bicycle one, monomer bicycle two, described monomer bicycle one, monomer bicycle two is fixed and is connected by connecting rod one and connecting rod two, the handlebar right side of described monomer bicycle one arranges an annulus one, the handlebar left side of described monomer bicycle two arranges an annulus two, a connecting rod one is set between described annulus one and annulus two, the end, trailing wheel axis the right of described monomer bicycle one arranges an annulus three, the end, trailing wheel axis the right of described monomer bicycle two arranges an annulus four, a connecting rod two is set between described annulus three and annulus four.

Two angles of the triangle body framework of above-mentioned monomer bicycle one are provided for vehicle frame ring one and vehicle frame ring two, for the placement of connector two.

Vehicle frame ring three and vehicle frame ring four are set, for the placement of connector one on the whippletree of the triangle body framework of above-mentioned monomer bicycle two and slash.

Above-mentioned connecting rod one and connecting rod two comprise spring steel and are arranged on the lock body at two ends, described lock body comprises latch fitting, lockhole and lock core, described latch fitting inserts lock core by key and ejects, the position that the corresponding latch fitting of described lockhole is pressed, and described two latch fittings are respectively used to fasten annulus or vehicle frame ring.

The beneficial effect that the utility model reaches: the utility model can make tandem bicycle have 2 kinds of occupation modes, specifically separately ride and ride together with zoarium separately, improve the utilization rate of tandem bicycle, extended the service life of product, improved resource utilization.

Brief description of the drawings

Structural representation when Fig. 1 is tandem bicycle zoarium;

Fig. 2 is the structural representation of monomer bicycle one while riding separately;

Fig. 3 is the structural representation of monomer bicycle two while riding separately;

Fig. 4 is the structural representation of the lock of connecting rod one while opening;

Fig. 5 is the structural representation of the lock of connecting rod two while opening;

Fig. 6 is the structural representation of the latch fitting of connecting rod one while locking;

Fig. 7 is the structural representation of the latch fitting of connecting rod two while locking;

Fig. 8 is the schematic diagram of the vehicle frame ring of monomer bicycle two;

Fig. 9 is the schematic diagram of the vehicle frame ring of monomer bicycle one;

Figure 10 is the structural representation that connecting rod one is connected with monomer bicycle one handlebar right-hand member annulus one;

Figure 11 is the structural representation that connecting rod two is connected with monomer bicycle one end, trailing wheel axis the right annulus three.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described. Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.

As Fig. 1, Fig. 2, Fig. 3, Figure 10, shown in Figure 11, a kind of dismountable dual-rider parallel bicycle, bicycle comprises monomer bicycle 1, monomer bicycle 22, monomer bicycle 1, monomer bicycle 22 is fixed and is connected by connecting rod 1 and connecting rod 24, the handlebar right side of monomer bicycle 1 arranges an annulus 1, the handlebar left side of monomer bicycle 22 arranges an annulus 26, a connecting rod 1 is set between annulus 1 and annulus 26, the end, trailing wheel axis the right of monomer bicycle 1 arranges an annulus 37, the end, trailing wheel axis the right of monomer bicycle 22 arranges an annulus 48, a connecting rod 24 is set between annulus 37 and annulus 48.

As shown in Figure 8, vehicle frame ring 3 11 and vehicle frame ring 4 12 are set, for the placement of connector 1 on the whippletree of the triangle body framework of monomer bicycle 22 and slash.

As shown in Figure 9, two angles of the triangle body framework of monomer bicycle 1 are provided for vehicle frame ring 1 and vehicle frame ring 2 10, for the placement of connector 24.

As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, connecting rod 1 and connecting rod 24 comprise spring steel 13 and are arranged on the lock body at two ends, lock body comprises latch fitting 16, lockhole 15 and lock core 14, latch fitting 16 inserts lock core 14 by key and ejects, the position that the corresponding latch fitting 16 of lockhole 15 is pressed, two latch fittings 32 are respectively used to fasten annulus or vehicle frame ring.

By two cars zoarium: two car bodies are connected with connecting rod 24 by connecting rod 1. As shown in figure 10, at the handlebar place of monomer bicycle 1, monomer bicycle one 1 handlebar right-hand member annulus 1 are connected with connecting rod 1, concrete connected mode is key to be inserted to connecting rod one 3 lock cores 14, the latch fitting 16 of ejection connecting rod 1, the latch fitting of connecting rod 1 16 is inserted in to the handlebar right-hand member annulus 1 of monomer bicycle 1, then press the latch fitting 16 of lower connecting rod 1, insert the lockhole 15 of connecting rod 1, locked in one end of connecting rod 1. The left end annulus 26 of the handlebar of monomer bicycle 22 is identical with aforesaid way with the connected mode of connecting rod 1.

As shown in figure 11, the back wheels of vehicle axle clamping rings of monomer bicycle 1 is connected with connecting rod 24, corresponding key is inserted to the lock core 14 of connecting rod 24, eject the latch fitting 16 of connecting rod 24, the latch fitting of connecting rod 24 16 is inserted in to the back wheels of vehicle axle clamping rings 37 of monomer bicycle 1, then press the latch fitting 16 of lower connecting rod 24, locked in one end of connecting rod 24. The hind axle clamping rings 48 of monomer bicycle 22 is identical with aforesaid way with the connected mode of connecting rod 24.

Need to dismantle connecting rod 1 and connecting rod at 24 o'clock, only need open the lock at their two ends, take out.

As shown in Figure 2, be the state that monomer bicycle 1 is ridden separately, now connecting rod 24 is connected with car body with vehicle frame ring 2 10 by vehicle frame ring 1.

As shown in Figure 3, be the state that monomer bicycle 22 is ridden separately, now connecting rod 1 is connected with car body with vehicle frame ring 3 12 by vehicle frame ring 3 11.

As preferred version, as shown in Figure 5, the length between the two ends lock body of connecting rod 24 is 10cm, and the inside of middle connecting rod 24 middle springs steel 13 is hollow.

As preferred version, as shown in Figure 4, the length between the two ends lock body of connecting rod 1 is 5cm, and all the other structures are identical with connecting rod 24.

As preferred version, the overall length of connecting rod 1 is 30cm, and the overall length of connecting rod 24 is about 80cm.

The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.

Claims

1. a dismountable dual-rider parallel bicycle, it is characterized in that: described bicycle comprises monomer bicycle one, monomer bicycle two, described monomer bicycle one, monomer bicycle two is fixed and is connected by connecting rod one and connecting rod two, the handlebar right side of described monomer bicycle one arranges an annulus one, the handlebar left side of described monomer bicycle two arranges an annulus two, a connecting rod one is set between described annulus one and annulus two, the end, trailing wheel axis the right of described monomer bicycle one arranges an annulus three, the end, trailing wheel axis the right of described monomer bicycle two arranges an annulus four, a connecting rod two is set between described annulus three and annulus four.

2. the dismountable dual-rider parallel bicycle of one according to claim 1, is characterized in that: two angles of the triangle body framework of described monomer bicycle one are provided for vehicle frame ring one and vehicle frame ring two, for the placement of connector two.

3. the dismountable dual-rider parallel bicycle of one according to claim 1, is characterized in that: vehicle frame ring three and vehicle frame ring four are set, for the placement of connector one on the whippletree of the triangle body framework of described monomer bicycle two and slash.

4. the dismountable dual-rider parallel bicycle of one according to claim 1, it is characterized in that: described connecting rod one and connecting rod two comprise spring steel and be arranged on the lock body at two ends, described lock body comprises latch fitting, lockhole and lock core, described latch fitting inserts lock core by key and ejects, the position that the corresponding latch fitting of described lockhole is pressed, described two latch fittings are respectively used to fasten annulus or vehicle frame ring.