CN212401005U - Bus handle - Google Patents

Abstract

The utility model discloses a bus handle, including the base, the base top sets up solid fixed ring, and the fixed roller bearing support in base below is established in the fixed handle in the roller bearing support. The utility model has the advantages of reasonable and simple structure, the passenger can be according to the height of the height adjustment bus handle of oneself, and the simple operation can prevent effectively that the passenger from falling down, and applicable in public large-scale vehicles such as bus, trolley-bus, subway, application environment is friendly.

Description

Bus handle

Technical Field

The utility model belongs to the technical field of the bus handle, a bus handle is related to.

Background

The bus is the vehicle that people's daily trip was used commonly, and current bus handle all fixes on horizontal beam, and the handle height can not be adjusted, because passenger's height is different, uses the handle of same height, rocks easily, poor stability, and it is inconvenient to use, and the security is low, can not provide abundant safe comfortable condition by bus for numerous passengers, consequently is difficult to satisfy the actual demand, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bus handle has solved and has had bus handle unadjustable among the prior art, the inconvenient problem of different height armlength users.

The utility model discloses the technical scheme who adopts is, a bus handle, including the base, the base top sets up solid fixed ring, and the fixed roller bearing support in base below is established in the fixed handle in the roller bearing support.

The utility model is also characterized in that,

a coil spring box is fixedly arranged at one end of the inner side of the roller support, a roller is arranged in the handle, two axial ends of the roller are rotatably connected with the other end of the inner side of the roller support and the coil spring box, the surface of the roller is close to one end of the coil spring box and is fixedly connected with a pore plate, and a plunger plate is sleeved at the position of the roller close to the pore plate; one end of the surface of the roller far away from the coil spring box is wound with a winding tape, and a shell is arranged outside the roller; the shell is fixedly connected with a slow release spring plate which is sleeved on the roller, a slow release spring is fixedly connected to the slow release spring plate, the other end of the slow release spring is fixedly connected with a plunger plate, and a push plate is fixedly connected to the plunger plate.

A coil spring is arranged in the coil spring box, and a roller passes through the coil spring box and is connected with the inner end of the coil spring.

The pore plate is provided with a pore channel, and the surface of the plunger plate is fixed with a plurality of vertical plungers which are in one-to-one correspondence with the pore channel.

The tail of the winding belt is connected with a handle ring.

The base is connected with the roller support and the fixing ring through screws.

The beneficial effects of the utility model are that, a bus handle, to the special handle that the passenger of standing in the carriage provided, can adjust the area after opening and hang the elongation, die the handle lock through the push pedal, form reliable "rope way", the passenger of the different heights of being convenient for can both be convenient through this device grab steady handle. Can realize that the passenger of different heights can both be convenient through this kind of bus handle grab steady handle, it is safe convenient during the use, be suitable for the popularization.

Drawings

FIG. 1 is a schematic view of a bus handle structure of the present invention;

fig. 2 is the utility model relates to a structure schematic diagram is established in handle of bus handle.

In the figure, 1, a handle is arranged, 2, a roller support, 3, a base, 4, a fixing ring, 5, a roller, 6, a winding belt, 7, a slow-release spring plate, 8, an orifice plate, 9, a coil spring box, 10, a plunger plate, 11, a push plate, 12, a handle ring and 13, a slow-release spring.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to a structure of bus handle, as shown in fig. 1, including base 3, 3 tops of base set up solid fixed ring 4, and the fixed roller bearing support 2 in 3 below of base establishes 1 in the fixed handle in the roller bearing support 2.

A coil spring box 9 is fixedly arranged at one end of the inner side of the roller support 2, the handle inner 1 comprises a roller 5, two axial ends of the roller 5 are rotatably connected with the other end of the inner side of the roller support 2 and the coil spring box 9, one end of the surface of the roller 5, which is close to the coil spring box 9, is fixedly connected with a pore plate 8, and a plunger plate 10 is sleeved at the position of the roller 5, which is close to the pore; a winding tape 6 is wound on one end of the surface of the roller 5 far away from the coil spring box 9, and a shell is arranged outside the roller 5; the shell is fixedly connected with a slow-release spring plate 7, the slow-release spring plate 7 is sleeved on the roller 5, a slow-release spring 13 is fixedly connected to the slow-release spring plate 7, the other end of the slow-release spring 13 is fixedly connected with a plunger plate 10, and a push plate 11 is fixedly connected to the plunger plate 10.

The plunger plate 10 is axially translatable along the roller 5 by the thrust of the thrust plate 11.

The coil spring box 9 is internally provided with coil springs, and the rolling shaft 5 passes through the coil spring box 9 and is connected with the inner ends of the coil springs.

The pore plate 8 is provided with a pore channel, and the surface of the plunger plate 10 is fixed with a plurality of plungers with the size corresponding to the pore channel.

The tail of the winding belt 6 is connected with a handle ring 12.

The base 3 is connected with the roller bracket 2 and the fixing ring 4 through screws.

The utility model relates to a bus handle's working process: at first fix the bus handle on the horizontal beam of bus through solid fixed ring 4, push pedal 11 is pulled in passenger's back one hand of getting on the bus, handle ring 12 pull-down winding 6 is held to the other hand, draw to suitable high back, loosen push pedal 11, 8 locking of orifice plate are filled in to plunger plate 10, winding 6 stretches out length fixed, roller bearing 5 is locked, guarantee that the passenger highly unchangeable when handle ring 12 is gone on the bus, after finishing using, the passenger loosens handle ring 12, pull push pedal 11, winding 6 backrush resets.

The utility model relates to a working principle of bus handle: by pulling the push plate 11, the plunger plate 10 moves synchronously to compress the slow release spring 13, and meanwhile, the pore plate 8 recovers the rotation capacity; the handle ring 12 is held to pull the winding belt 6 downwards to drive the rolling shaft 5, the pore plate 8 and the winding spring in the winding spring box 9 to rotate together, and the winding spring is forced; after several seconds, the slow release spring 13 is recovered, the plunger plate 10 is plugged into the pore plate 8 to stop, and the extending length of the winding belt 6 is fixed; the push plate 11 is pulled again after the handle ring 12 is loosened, the coil spring is released, the roller 5 and the pore plate 8 are reversely rotated, and the tape 6 is rewound.

The utility model discloses a bus handle is rational in infrastructure simple, the passenger can be according to the height of the height adjustment bus handle of oneself, and the simple operation can prevent effectively that the passenger from falling down, and applicable in public large-scale vehicles such as bus, trolley-bus, subway, application environment is friendly.

Claims (5)

1. The bus handle is characterized by comprising a base (3), wherein a fixing ring (4) is arranged above the base (3), a roller support (2) is fixed below the base (3), and a handle inner part (1) is fixed in the roller support (2);

a coil spring box (9) is fixedly arranged at one end of the inner side of the roller support (2), the handle inner part (1) comprises a roller (5), two axial ends of the roller (5) are rotatably connected with the other end of the inner side of the roller support (2) and the coil spring box (9), a pore plate (8) is fixedly connected to one end, close to the coil spring box (9), of the surface of the roller (5), and a plunger plate (10) is sleeved at the position, close to the pore plate (8), of the roller (5); one end of the surface of the roller (5) far away from the coil spring box (9) is wound with a winding tape (6), and a shell is arranged outside the roller (5); the slow-release spring plate (7) is fixedly connected to the shell, the slow-release spring plate (7) is sleeved on the rolling shaft (5), the slow-release spring plate (7) is fixedly connected with a slow-release spring (13), the other end of the slow-release spring (13) is fixedly connected with a connecting plunger plate (10), and the plunger plate (10) is fixedly connected with a push plate (11).

2. A bus handle as claimed in claim 1, wherein the coil spring case (9) has a coil spring mounted therein, and the roller (5) is connected to an inner end of the coil spring through the coil spring case (9).

3. The bus handle according to claim 1, wherein the pore plate (8) is provided with pores, and the surface of the plunger plate (10) is fixed with a plurality of vertical plungers corresponding to the pores one by one.

4. A bus handle according to claim 1, wherein the tail of the winding belt (6) is connected with a handle ring (12).

5. The bus handle according to claim 1, wherein the base (3) is connected with the roller bracket (2) and the fixing ring (4) by screws.

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