CN213057334U

CN213057334U - Balance mechanism of tricycle

Info

Publication number: CN213057334U
Application number: CN202022128667.3U
Authority: CN
Inventors: 张长坡
Original assignee: Huaibei Hand In Hand Vehicle Industry Co ltd
Current assignee: Huaibei Hand In Hand Vehicle Industry Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-27
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a tricycle balance mechanism, including first connecting plate, a second connecting plate of the equal fixedly connected with in both sides around the lower extreme left part of first connecting plate, two the opposite face lower part of second connecting plate has first wheel through pivot swing joint, the right-hand member of first connecting plate is provided with automobile body device, automobile body device's lower extreme has around the right part both sides have a second wheel through the equal swing joint of pivot, automobile body device's lower extreme middle part fixedly connected with U-shaped frame, the inner chamber upper portion of U-shaped frame is provided with slider, slider's lower extreme is provided with balancing unit. A tricycle balance mechanism, through setting up the weight that the balancing piece increased the tricycle bottom and play the balanced action, thereby it ensures tricycle's overall balance nature to slide around driving balancing unit through the threaded rod, easy operation has improved the practicality.

Description

Balance mechanism of tricycle

Technical Field

The utility model relates to a tricycle technical field specifically is a tricycle balance mechanism.

Background

The tricycle is a vehicle that the bicycle transformation formed, can manned also can the freight, it is very popular after 20 century 30 s, the status of rickshaw has gradually been replaced afterwards, the tricycle is the combination of rickshaw and bicycle, the tricycle can divide into the rickshaw, electric tricycle, children tricycle and storage battery tricycle etc. because the goods locating position is incorrect when current tricycle carries out manned or freight, thereby need adopt balance mechanism to balance, current tricycle balance mechanism uses complicacy, the practicality has been reduced, balance mechanism breaks away from tricycle easily simultaneously, thereby the balance effect has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tricycle balance mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tricycle balance mechanism, includes first connecting plate, a second connecting plate of the equal fixedly connected with in both sides around the lower extreme left part of first connecting plate, two the opposite face lower part of second connecting plate has first wheel through pivot swing joint, the right-hand member of first connecting plate is provided with automobile body device, automobile body device's lower extreme has both sides around the right part to have a second wheel through the equal swing joint of pivot, automobile body device's lower extreme middle part fixedly connected with U-shaped frame, the inner chamber upper portion of U-shaped frame is provided with slider, slider's lower extreme is provided with balancing unit.

Preferably, the vehicle body device comprises a first fixing plate, a placing groove is formed in the upper end of the first fixing plate, a balancing stand is fixedly connected to the middle portion of the front end and the middle portion of the rear end of the first fixing plate, and the first fixing plate is fixedly connected to the right end of the first connecting plate, so that the vehicle body device is fixedly connected with the first connecting plate.

Preferably, slider includes the threaded rod, the threaded rod runs through the inner chamber antetheca upside and the positive and negative motor of fixedly connected with of U-shaped frame, the anterior threaded connection of surface of threaded rod has the slide, the threaded rod alternates to be connected and be in the same place slider and U-shaped frame swing joint in the inner chamber upper portion of U-shaped frame.

Preferably, the balancing device comprises a clip frame, a telescopic power machine is fixedly connected to the inner side of the top of an inner cavity of the clip frame, an output end of the telescopic power machine is movably connected with a telescopic rod, a squeezing plate is fixedly connected to the lower end of the telescopic rod, a plurality of groups of balancing blocks are placed at the bottom of the inner cavity of the clip frame, and the balancing device and the sliding device are fixedly connected through the front part of the lower end of the clip frame, which is fixedly provided with the sliding device.

Preferably, the telescopic power machine is electrically connected with the telescopic rod.

Preferably, the pressing plate and the weight are on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the weight that the balancing piece increased tricycle bottom and play the balancing action, when the goods of standing groove inside was put inhomogeneous, drive the threaded rod through positive and negative motor and rotate to thereby it slides along the threaded rod forward or backward to drive the slide, thereby slides the global balance nature of guarantee tricycle around driving balancing unit, easy operation has improved the practicality.

2. The top of the balancing piece of the top is contacted when the extrusion plate is driven to move downwards through the telescopic rod, and the balancing piece is squeezed and clamped, so that the tricycle is placed, the balancing piece drops in the riding process, and the balancing effect of the balancing mechanism is guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of a balance mechanism of a tricycle of the present invention;

FIG. 2 is a schematic structural view of a body device of a balancing mechanism of a tricycle of the present invention;

FIG. 3 is a schematic structural view of a sliding device of a balancing mechanism of a tricycle of the present invention;

fig. 4 is a schematic structural view of a balancing device of a balancing mechanism of a tricycle of the present invention.

In the figure: 1. a first connecting plate; 2. a second connecting plate; 3. a first wheel; 4. a vehicle body device; 5. a second wheel; 6. a U-shaped frame; 7. a sliding device; 8. a balancing device; 41. a first fixing plate; 42. a placement groove; 43. a balancing stand; 71. a threaded rod; 72. a positive and negative motor; 73. a slide plate; 81. a shape-returning frame; 82. a telescopic power machine; 83. a telescopic rod; 84. a pressing plate; 85. a balance weight.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tricycle balance mechanism, including first connecting plate 1, equal fixedly connected with second connecting plate 2 in both sides around the lower extreme left part of first connecting plate 1, the opposite face lower part of two second connecting plates 2 has first wheel 3 through pivot swing joint, the right-hand member of first connecting plate 1 is provided with automobile body device 4, both sides have around the right part of automobile body device 4 have a second wheel 5 through the equal swing joint of pivot, automobile body device 4's lower extreme middle part fixedly connected with U-shaped frame 6, the inner chamber upper portion of U-shaped frame 6 is provided with slider 7, slider 7's lower extreme is provided with balancing unit 8.

The vehicle body device 4 comprises a first fixing plate 41, a placing groove 42 is formed in the upper end of the first fixing plate 41, the placing groove 42 is used for placing goods, the tricycle can conveniently transport the goods, the practicability is improved, a balancing frame 43 is fixedly connected to the middle portion of the front end and the middle portion of the rear end of the first fixing plate 41, the balancing frame 43 plays a role in balancing the tricycle, and the first fixing plate 41 is fixedly connected to the right end of the first connecting plate 1 to fixedly connect the vehicle body device 4 and the first connecting plate 1; the sliding device 7 comprises a threaded rod 71, the threaded rod 71 penetrates through the upper side of the front wall of the inner cavity of the U-shaped frame 6 and is fixedly connected with a positive and negative motor 72, a sliding plate 73 is connected with the front part of the outer surface of the threaded rod 71 in a threaded manner, the sliding plate 73 drives the balancing device 8 to play a balancing role, and the threaded rod 71 is connected to the upper part of the inner cavity of the U-shaped frame 6 in a penetrating manner to movably connect the sliding device 7 and the U-shaped; the balancing device 8 comprises a clip frame 81, a telescopic power machine 82 is fixedly connected to the inner side of the top of an inner cavity of the clip frame 81, the telescopic power machine 82 is a power mechanism capable of enabling a telescopic rod 83 to be in a telescopic and extending state, an output end of the telescopic power machine 82 is movably connected with the telescopic rod 83, the lower end of the telescopic rod 83 is fixedly connected with a squeezing plate 84, the squeezing plate 84 squeezes a balancing block 85 to prevent the balancing block 85 from shaking, a plurality of groups of balancing blocks 85 are placed at the bottom of the inner cavity of the clip frame 81, the balancing blocks 85 increase the weight of the tricycle to keep balance, and the balancing device 8 and the sliding device 7 are fixedly connected by the front part of the lower end of; the telescopic power machine 82 is electrically connected with the telescopic rod 83; the pressing plate 84 and the weight 85 are on the same vertical line.

It should be noted that the utility model relates to a balance mechanism of a tricycle, a plurality of groups of balance blocks 85 are arranged in a clip frame 81, the weight of the bottom of the tricycle is increased by arranging the balance block 85 to play a role of balancing, when the goods in the placing groove 42 are unevenly placed, the forward and backward motor 72 drives the threaded rod 71 to rotate, so as to drive the sliding plate 73 to slide forwards or backwards along the threaded rod 71, thereby driving the balancing device 8 to slide back and forth to ensure the overall balance of the tricycle, the operation is simple, the practicability is improved, the telescopic power machine 82 drives the telescopic rod 83 to extend and retract, so that when the telescopic rod 83 is extended, the extrusion plate 84 is driven to move downwards and contacts the top of the uppermost balance block 85, and extrude it chucking, place tricycle and ride in-process balancing piece 85 and drop, ensure balance mechanism's balanced effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A tricycle balance mechanism, includes first connecting plate (1), its characterized in that: the utility model discloses a car body device, including first connecting plate (1), second connecting plate (2), two the equal fixedly connected with in both sides around the lower extreme left part of first connecting plate (1) the opposite face lower part of second connecting plate (2) has first wheel (3) through pivot swing joint, the right-hand member of first connecting plate (1) is provided with automobile body device (4), both sides have around the right part through the equal swing joint of pivot second wheel (5) around the lower extreme of automobile body device (4), the lower extreme middle part fixedly connected with U-shaped frame (6) of automobile body device (4), the inner chamber upper portion of U-shaped frame (6) is provided with slider (7), the lower extreme of slider (7) is provided with balancing unit (8).

2. A tricycle balancing mechanism according to claim 1, wherein: the automobile body device (4) comprises a first fixing plate (41), a placing groove (42) is formed in the upper end of the first fixing plate (41), a balancing stand (43) is fixedly connected to the middle portion of the front end and the middle portion of the rear end of the first fixing plate (41), and the automobile body device (4) and the first connecting plate (1) are fixedly connected to the right end of the first connecting plate (1) through the first fixing plate (41).

3. A tricycle balancing mechanism according to claim 1, wherein: slider (7) include threaded rod (71), threaded rod (71) run through the inner chamber antetheca upside and the positive and negative motor of fixedly connected with (72) of U-shaped frame (6), the anterior threaded connection of surface of threaded rod (71) has slide (73), threaded rod (71) alternate to be connected and be in the same place slider (7) and U-shaped frame (6) swing joint on the inner chamber of U-shaped frame (6).

4. A tricycle balancing mechanism according to claim 1, wherein: the balance device (8) comprises a shape returning frame (81), a telescopic power machine (82) is fixedly connected to the inner side of the top of an inner cavity of the shape returning frame (81), an expansion rod (83) is movably connected to the output end of the telescopic power machine (82), an extrusion plate (84) is fixedly connected to the lower end of the expansion rod (83), a plurality of groups of balance blocks (85) are placed at the bottom of the inner cavity of the shape returning frame (81), and the balance device (8) and the sliding device (7) are fixedly connected to the front portion of the lower end of the sliding device (7) fixedly installed on the shape returning frame (81).

5. The tricycle counterbalance mechanism of claim 4, wherein: the telescopic power machine (82) is electrically connected with the telescopic rod (83).

6. The tricycle counterbalance mechanism of claim 4, wherein: the pressing plate (84) and the balancing block (85) are positioned on the same vertical line.