CN109204664B - Sharing bicycle capable of preventing bicycle basket from carrying people - Google Patents

Abstract

The invention discloses a shared bicycle for preventing people from being carried by a bicycle basket, which comprises a bicycle basket lower part, a bicycle basket upper part and a connecting mechanism, wherein the bicycle basket lower part is connected with the bicycle basket upper part through the connecting mechanism; a second brake mechanism is arranged on one side of the telescopic mechanism and is fixed on the bottom wall of the lower part of the bicycle basket; a spring fixing plate is fixed on the left side wall of the lower part of the bicycle basket, a spring fixing column is arranged on the spring fixing plate, and a tension spring is arranged on the spring fixing column; one end of the extension spring is connected with the spring fixing column, and the other end of the extension spring is connected with the upper part of the bicycle basket. The bicycle basket has the beneficial effects that the telescopic mechanism, the first brake mechanism and the second brake mechanism are added by changing the structure of the bicycle basket, so that the phenomenon of carrying people on the shared bicycle basket can be effectively prevented, and the personal safety can be effectively protected.

Description

A shared bicycle that prevents the basket from carrying people

Technical field

The present invention relates to the technical field of shared bicycles, and in particular to a shared bicycle that prevents the basket from carrying people.

Background technique

Sharing bicycles refers to cooperation between enterprises and the government to provide bicycle sharing services in campuses, subway stations, bus stations, residential areas, commercial areas, public service areas, etc. It is a new form of the sharing economy. Technology changes life, and no one can stop this trend. The reason why shared bicycles can set off a wave in a relatively short period of time that is comparable to that of online ride-hailing is enough to prove that its emergence is a trend. As a new mode of public transportation, shared bicycles have effectively solved the "last mile" problem for people's travel. This "dockless" concept of bicycles that can be accessed and parked at any time has brought great convenience to citizens. However, problems with shared bicycles occur frequently due to uncivilized use by consumers.

Recently, the use of shared bicycles to carry people has attracted widespread attention from society. When using shared bicycles, many parents use the basket as a "child seat". This riding method that violates traffic rules not only causes damage to the shared bicycles, but more importantly, seriously affects the personal safety of the children themselves.

Therefore, in view of the above aspects, inventing a shared bicycle that prevents the basket from carrying people is a problem that those skilled in the art need to solve.

Contents of the invention

In view of the above defects, the present invention provides a shared bicycle that prevents the basket from carrying people, so as to avoid the phenomenon of using the basket as a "child seat" in real life and eliminate potential safety hazards.

In order to achieve the above objects, the present invention adopts the following technical solutions:

A shared bicycle that prevents the basket from carrying people, including a lower part of the basket, an upper part of the basket and a connecting mechanism. The lower part of the basket is connected to the upper part of the basket through the connecting mechanism. A telescopic mechanism is fixed to the lower part of the basket, and the telescopic mechanism stands between the lower part of the basket and the upper part of the basket. ; There is a braking mechanism two on one side of the telescopic mechanism, and the braking mechanism two is fixed on the bottom wall of the lower part of the basket; a spring fixing plate is fixed on the left side wall of the lower part of the basket, and a spring fixing column is provided on the spring fixing plate. , a tension spring is installed on the spring fixed column; one end of the tension spring is connected to the spring fixed column, and the other end is connected to the upper part of the basket;

The telescopic mechanism includes a fixed sleeve, a compression spring, a column, a sleeve cover and an extending cylinder. A compression spring is installed inside the fixed sleeve. A column is provided above the compression spring. The lower end of the column is inside the fixed sleeve. , the upper end of the column passes through the sleeve cover one and extends out of the fixed sleeve one, and the column extending out of the fixed sleeve one is also provided with an extending cylinder;

The second brake mechanism includes a fixed sleeve 2, a sleeve cover 2, a brake line 2, an extended cylindrical movement long hole and a brake line pipe 2. The fixed sleeve 2 is fixed on the bottom wall of the lower part of the basket, and the fixed sleeve The top of sleeve two is provided with sleeve cover two. The protruding cylinder on the upright column extends into the fixed sleeve two through the cylindrical movement long hole. One end of the gate wire two is set on the protruding cylinder in the fixed sleeve two. The gate The other end of the wire 2 passes through the sleeve cover 2 and is connected to the brake. The brake wire 2 is covered with a brake wire tube 2.

Further, the connection mechanism includes hinges, bolts and adjusting washers. The hinges connect the lower part of the basket and the upper part of the basket through bolts. An adjusting gasket is also installed at the position where the hinges are connected to the lower part of the basket.

Further, the position of the connecting mechanism is lower than the highest point of the left side wall of the lower part of the basket.

Further, the hinge includes a hinge blade, a rotating shaft, a protruding block and a guide post. The hinge blades are arranged at both ends of the rotating shaft. A protruding block is installed at the middle position of the rotating shaft. A guide post is provided on the protruding block.

Furthermore, a fixed pulley is provided at the top of the guide column.

Furthermore, a long hole for movement of the protruding block is provided above the left wall of the lower part of the basket, and a braking mechanism is provided above the long hole for movement of the protruding block. The braking mechanism 1 includes a gate line fixing sleeve, a gate line 1 and a gate line line. Pipe 1, the gate line fixing sleeve is fixed on the left wall of the lower part of the car basket. The gate line fixing sleeve is installed with gate line 1. One end of the gate line 1 is connected to the protruding block, and the other end of the gate line 1 is connected to the vehicle brake. Among them, the gate line 1 is covered with a gate line tube 1.

Furthermore, elongated holes for the movement of the tension spring are provided on both sides of the left side wall of the lower part of the basket and the top wall of the upper part of the basket.

Furthermore, a handle is provided at the middle position of the top of the upper part of the basket, and a chute is provided at a position where the upper part of the basket contacts the telescopic mechanism.

Further, the right side wall of the upper part of the basket is higher than the right side wall of the lower part of the basket, and the right side wall of the upper part of the basket is inside the right side wall of the lower part of the basket.

Further, the top of the upright column is hemispherical.

The beneficial effects of the present invention are: by changing the structure of the basket and adding a telescopic mechanism, a first braking mechanism and a second braking mechanism, the phenomenon of loading people in the shared bicycle basket can be effectively prevented, and personal safety can be effectively protected.

Description of the drawings

Figure 1 is a schematic structural diagram of a shared bicycle that prevents the basket from carrying people according to the present invention;

Figure 2 is a schematic diagram of the tension state of the tension spring when the upper part of the basket is opened;

Figure 3 is a schematic structural diagram of the upper part of the basket according to the present invention;

Figure 4 is a top view of the upper part of the basket according to the present invention;

Figure 5 is a schematic structural diagram of the left side wall of the lower part of the basket according to the present invention;

Figure 6 is a partial enlarged view of Figure 1A;

Figure 7 is a schematic structural diagram of the hinge according to the present invention;

Figure 8 is a schematic structural diagram of the telescopic mechanism of the present invention;

Figure 9 is a schematic diagram of the installation position of the telescopic mechanism and the braking mechanism 2 according to the present invention;

Figure 10 is a schematic diagram of the state of the braking mechanism 1 when the upper part of the basket is opened;

Figure 11 is a schematic structural diagram of the second braking mechanism of the present invention;

Figure 12 is a schematic structural diagram of the second braking mechanism of the present invention;

Figure 13 is a schematic structural diagram of the guide column according to the present invention;

In the picture, 1. Lower part of the basket; 2. Upper part of the basket; 3. Connecting mechanism; 4. Telescopic mechanism; 5. Braking mechanism one; 6. Braking mechanism two; 7. Spring fixing plate; 8. Spring fixing column; 9. Pull Extension spring; 10. Long hole for extension spring movement; 11. Long hole for movement of protruding block; 21. Handle; 22. Slide; 31. Hinge; 32. Bolt; 33. Adjustment washer; 41. Fixed sleeve one ; 42. Compression spring; 43. Column; 44. Sleeve cover one; 45. Extended cylinder; 51. Gate line one; 52. Gate line fixed sleeve; 53. Gate line pipe one; 61. Fixed sleeve 2; 62. Sleeve cover 2; 63. Gate line 2; 64. Extend the cylindrical movement long hole; 65. Gate line tube 2; 311. Closing blade; 312. Rotating shaft; 313. Protruding block; 314. Guide column .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and so on is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation. Specific orientations of construction and operation are therefore not to be construed as limitations of the invention.

As shown in Figure 1-2, Figure 5-6 and Figure 8-12, a shared bicycle that prevents the basket from carrying people includes a lower part of the basket 1, an upper part of the basket 2 and a connecting mechanism 3. The lower part of the basket 1 passes through the connecting mechanism 3 and the basket. The upper part 2 is connected, and a telescopic mechanism 4 is fixed on the lower part 1 of the basket. The telescopic mechanism 4 stands between the lower part 1 of the basket 1 and the upper part 2 of the basket. A brake mechanism 2 6 is provided on one side of the telescopic mechanism 4, and the brake mechanism 2 6 is welded to the basket. On the bottom wall of the lower part 1; on the left side wall of the lower part 1 of the basket, a spring fixing plate 7 is welded, a spring fixing column 8 is welded on the spring fixing plate 7, and a tension spring 9 is installed on the spring fixing column 8; One end of the extension spring 9 is connected to the spring fixed column 8, and the other end is connected to the upper part of the basket 2;

The telescopic mechanism 4 includes a fixed sleeve 41, a compression spring 42, a column 43, a sleeve cover 44 and an extending cylinder 45. A compression spring 42 is installed inside the fixed sleeve 41, and a column 43 is provided above the compression spring 42. The lower end of the column 43 is in the fixed sleeve 41, and the upper end of the column 43 passes through the sleeve cover 44 and extends outside the fixed sleeve 41. The column 43 extending out of the fixed sleeve 41 is also welded with an extending cylinder 45;

The brake mechanism 26 includes a fixed sleeve 261, a sleeve cover 62, a brake line 63, an extended cylindrical movement long hole 64 and a brake line pipe 265. The fixed sleeve 261 is welded to the bottom of the lower part 1 of the basket. On the wall, a sleeve cover 2 62 is provided at the top of the fixed sleeve 2 61. The protruding cylinder 45 on the upright column 43 extends into the fixed sleeve 2 61 through the long hole 64 of the cylindrical movement. One end of the brake wire 63 is set on the extended cylinder 45, and the other end of the brake wire 63 passes through the sleeve cover 261 and is connected to the vehicle brake, and the brake wire 63 is covered with a brake wire tube 65.

The connection mechanism 3 includes a hinge 31, bolts 32 and an adjusting gasket 33. The hinge 31 connects the lower part 1 of the vehicle basket 1 and the upper part 2 of the vehicle basket through bolts 32. An adjusting gasket 33 is also installed at the position where the hinge 31 is connected to the lower part 1 of the vehicle basket. .

A protruding block moving long hole 11 is provided above the left wall of the lower part 1 of the basket. A braking mechanism 5 is provided above the protruding block moving long hole 11. The braking mechanism 5 includes a brake line fixing sleeve 52, a brake line 51 and The gate line pipe 53 and the gate line fixing sleeve 52 are welded on the left side wall of the lower part 1 of the car basket. The gate line 51 is installed in the gate line fixing sleeve 52. One end of the gate line 51 is connected to the protruding block 313. The gate line The other end of the brake line 51 is connected with the vehicle brake, and the brake line 51 is covered with a brake line duct 53 .

As shown in FIG. 3 , a handle 21 is welded at the middle position of the top of the upper part of the basket 2 , and a slide groove 22 is provided at the position where the upper part of the basket 2 contacts the telescopic mechanism 4 .

As shown in Figures 4-5, elongated spring movement holes 10 are provided on both sides of the left side wall of the lower part 1 of the vehicle basket and the top wall of the upper part 2 of the vehicle basket.

According to the hinge shown in Figure 7, the hinge 31 includes a hinge blade 311, a rotating shaft 312, a protruding block 313 and a guide column 314. The hinge blades 311 are arranged at both ends of the rotating shaft 312, and the protruding block 313 is welded to the middle position of the rotating shaft 312. , the guide post 314 is welded on the protruding block 313.

As shown in Figure 8, the top of the upright column 43 is hemispherical.

According to the guide column shown in Figure 13, a fixed pulley is provided at the top of the guide column 314.

In order to better realize the present invention, the position of the connecting mechanism 3 is lower than the highest point of the left side wall of the lower part 1 of the vehicle basket.

In order to better realize the present invention, the right side wall of the upper part 2 of the vehicle basket is higher than the right side wall of the lower part 1 of the vehicle basket, and the right side wall of the upper part 2 of the vehicle basket is inside the right side wall of the lower part 1 of the vehicle basket.

In this embodiment, when the consumer wants to use the basket to carry people; firstly, the handle 21 on the upper part 2 of the basket will hinder the sitting posture of the person being carried, affecting the comfort of the person being carried; secondly, when there is a heavy object pressing on the basket When the upper part of the basket is 2, gravity will act on the telescopic mechanism 4. The column 43 of the telescopic mechanism 4 compresses the compression spring 42 so that the upper part of the basket 2 and the telescopic mechanism 4 move downward together. At this time, the upper part of the basket 2 will tilt, causing It is impossible to carry people; and at this time, the protruding cylinder 45 on the column 43 will drive the brake line 263 to move downward together, and the brake line 263 will tighten the brake, making the shared bicycle unable to move.

When a consumer wants to use the handle 21 to open the upper part of the basket 2 and then carry people, first the left side wall of the lower part of the basket 1 will restrict the continued movement of the connecting mechanism 3 so that the upper part of the basket 2 can only be opened 90 degrees. At this time, as shown in Figure 2 As shown, the right side wall of the upper part of the basket 2 moves just above the basket, and the right side wall of the upper part of the basket 2 will hinder the body of the person being carried, making it impossible to carry people; and the consumer uses the handle 21 to open the upper part of the basket 2 During the process, the protruding block 313 in the connecting mechanism 3 will drive the brake line 51 to move downward together, and the brake line 51 will tighten the brake, making the shared bicycle unable to move.

When the consumer wants to carry things normally, he only needs to use the handle 21 to open the upper part 2 of the basket, and then put the items into the lower part 1 of the basket 1 from the side and close the upper part 2 of the basket. It is very convenient to use; and during driving, it can be stretched The spring 9 will always pull the upper part 2 of the vehicle basket close to the telescopic mechanism 4 to prevent the upper part 2 of the vehicle basket from moving up and down under bumpy road conditions, causing items in the vehicle basket to fall.

Claims (8)

1. The utility model provides a prevent sharing bicycle of basket manned, includes basket lower part (1), basket upper portion (2) and coupling mechanism (3), and basket lower part (1) links to each other its characterized in that through coupling mechanism (3) and basket upper portion (2): the telescopic mechanism (4) is fixed on the lower part (1) of the bicycle basket, and the telescopic mechanism (4) is erected between the lower part (1) of the bicycle basket and the upper part (2) of the bicycle basket; a second brake mechanism (6) is arranged on one side of the telescopic mechanism (4), and the second brake mechanism (6) is fixed on the bottom wall of the lower part (1) of the bicycle basket; a spring fixing plate (7) is fixed on the left side wall of the lower part (1) of the bicycle basket, a spring fixing column (8) is arranged on the spring fixing plate (7), and an extension spring (9) is arranged on the spring fixing column (8); one end of the extension spring (9) is connected with the spring fixing column (8), and the other end of the extension spring is connected with the upper part (2) of the bicycle basket;

the telescopic mechanism (4) comprises a first fixed sleeve (41), a compression spring (42), a column (43), a first sleeve cover (44) and an extending cylinder (45), wherein the compression spring (42) is arranged in the first fixed sleeve (41), the column (43) is arranged on the compression spring (42), the lower end of the column (43) is arranged in the first fixed sleeve (41), the upper end of the column (43) penetrates through the first sleeve cover (44) to extend out of the first fixed sleeve (41), and the extending cylinder (45) is further arranged on the column (43) extending out of the first fixed sleeve (41);

the brake mechanism II (6) comprises a fixed sleeve II (61), a sleeve cover II (62), a brake cable II (63), an extending cylinder movement long hole (64) and a brake cable tube II (65), wherein the fixed sleeve II (61) is fixed on the bottom wall of the lower part (1) of the bicycle basket, the sleeve cover II (62) is arranged at the top end of the fixed sleeve II (61), the extending cylinder (45) on the upright post (43) extends into the fixed sleeve II (61) through the extending cylinder movement long hole (64), one end of the brake cable II (63) is arranged on the extending cylinder (45) in the fixed sleeve II (61), and the other end of the brake cable II (63) penetrates through the sleeve cover II (62) to be connected with a bicycle brake, and the brake cable tube II (65) is sleeved on the brake cable II (63).

2. A shared bicycle for preventing occupant loading in a bicycle as defined in claim 1, wherein: the connecting mechanism (3) comprises a hinge (31), a bolt (32) and an adjusting gasket (33), the hinge (31) is connected with the lower part (1) of the bicycle basket and the upper part (2) of the bicycle basket through the bolt (32), and the adjusting gasket (33) is further arranged at the connecting position of the hinge (31) and the lower part (1) of the bicycle basket.

3. A shared bicycle for preventing occupant loading according to claim 1 or 2, wherein: the connecting mechanism (3) is positioned below the highest point of the left side wall of the lower part (1) of the bicycle basket.

4. A shared bicycle for preventing occupant loading in a bicycle as defined in claim 2, wherein: hinge (31) are including closing blade (311), pivot (312), protruding piece (313) and guide post (314), and hinge (311) set up in the both ends of pivot (312), and protruding piece (313) are installed to the intermediate position of pivot (312), are provided with guide post (314) on protruding piece (313).

5. A bicycle for preventing occupant sharing according to claim 4, wherein: the top end of the guide post (314) is provided with a fixed pulley.

6. A bicycle for preventing occupant sharing according to claim 4, wherein: the bicycle basket is characterized in that a protruding block movement slot hole (11) is formed in the upper portion of the left side wall of the bicycle basket lower portion (1), a first brake mechanism (5) is arranged above the protruding block movement slot hole (11), the first brake mechanism (5) comprises a first brake wire fixing sleeve (52), a first brake wire (51) and a first brake wire tube (53), the first brake wire fixing sleeve (52) is fixed on the left side wall of the bicycle basket lower portion (1), the first brake wire (51) is installed in the first brake wire fixing sleeve (52), one end of the first brake wire (51) is connected with a protruding block (313), the other end of the first brake wire (51) is connected with a bicycle brake, and the first brake wire tube (53) is sleeved on the first brake wire (51).

7. A shared bicycle for preventing occupant loading in a bicycle as defined in claim 1, wherein: the two sides of the left side wall of the lower part (1) of the bicycle basket and the top wall of the upper part (2) of the bicycle basket are provided with extension spring movement long holes (10); the middle position of the top end of the upper part (2) of the bicycle basket is provided with a handle (21), and the position of the upper part (2) of the bicycle basket, which is contacted with the telescopic mechanism (4), is provided with a chute (22).

8. A shared bicycle for preventing occupant loading in a bicycle as defined in claim 1, wherein: the right side wall of the upper part (2) of the bicycle basket is higher than the right side wall of the lower part (1) of the bicycle basket, and the right side wall of the upper part (2) of the bicycle basket is arranged on the inner side of the right side wall of the lower part (1) of the bicycle basket; the top end of the upright post (43) is hemispherical.