TWM536637U - Detachable trailer to a two-wheeled vehicle - Google Patents

Description

Trailer that can be disassembled on a two-wheeled vehicle

This creation is about a trailer and is particularly relevant to a trailer that can be attached to a two-wheeled vehicle.

According to the statistics of the Executive Yuan in 2014, the density of locomotives in China is about 419 vehicles per square kilometer, with an average of 0.67 locomotives per national. The main reason for these high data is that the high maneuverability of the locomotives brings convenience to the people of the country. In addition, in recent years, environmental protection and sports atmosphere have become popular, and bicycles have become one of the commonly used transportation tools for Chinese people. These types of vehicles have only a small amount of space for carrying items due to their small size, such as the pedals of a locomotive or the rear seats of a bicycle. However, these spaces are fixed to the body. If you want to move items from somewhere to where the vehicle is located, you must first move the route yourself. As a result, it will cause inconvenience to the user.

In order to solve the above problem, the Republic of China Invention Patent No. I378053 provides a solution, that is, a "riding bicycle rear shelf", which includes: a shelf body, a trailer device, and a quick release group. The shelf body comprises a top portion, two support rods, two rods, and an assembly mechanism; each of the rack rods is located at the top of the shelf body and is fixed to the two support rods, and the two rods are horizontally disposed and parallel to each other; the assembly mechanism includes a shelf a locking member and a fixing frame; the shelf locking member is fixed on the two rods; the fixing frame is located on the front side of the shelf body and can be separately coupled with the shelf locking member. The trailer device is located above the shelf body, the trailer device comprises a frame body and a quick release component; the frame body is lying flat and abuts against the two poles; the quick release component is detachably horizontally and horizontally disposed at a rear position of the frame body . The quick release group is coupled to the shelf body and the trailer device and includes a fixed rod and a quick release seat; the fixed rod is fixed on the two rods; the quick release seat is rotatably coupled with the fixed rod, and the quick release seat is separably and framed Body connection. However, this conventional shelf is mounted on the bicycle rear seat and can be folded to a minimum volume when no items are placed, so that the vehicle takes up too much space. Therefore, it is indeed necessary to propose improvements to this problem.

One of the aims of the present invention is to propose a novel trailer that can be folded to a minimum volume when mounted on a two-wheeled vehicle so that the vehicle does not occupy too much space.

Therefore, the present invention provides a trailer comprising: a holder having a first surface and a second surface opposite to the first surface; a pivoting portion disposed on the first surface of the holder; The body is rotatably coupled to the pivoting portion to rotate relative to the housing to form an angle of about 0 or 90 degrees; and at least two wheel bodies are disposed on the second surface of the housing.

According to the creation, the storage seat and the rod body can form an angle of about 0 degrees through the pivoting portion, so the trailer uses the second surface of the storage seat to be mounted on the rear seat of the second wheel carrier and the first surface of the storage seat is not placed with any articles. , can be folded to the minimum volume. In this way, the space occupied by the trailer on the second wheel carrier can be reduced.

In order to make the above and/or other objects, functions and features of the present invention more obvious and easy to understand, the preferred embodiments are described below, and the detailed description is as follows:

Referring to Figures 1 to 3, a trailer of one embodiment of the present invention is illustrated. The trailer can be mounted to the second wheel carrier rear seat when deployed or folded. By "expanding", an angle (θ) of about 90 degrees is formed between a trailer (1) of a trailer and a rod (2), so that when the trailer is mounted on the rear seat of the second-wheel vehicle and any items are placed, The rod body (2) can be used to prevent the item from slipping off; or the trailer can be applied to the rod body (2) to move the trailer and pass through the rod body when the trailer is not mounted on the rear seat of the second-wheel vehicle and any items are placed. To avoid falling objects. The so-called "folding" means that the trailer's compartment (1) forms an angle (θ) of about 0 degrees with the rod (2), allowing the trailer to form a minimum volume when no items are placed on the trailer. state. The term "about" means that the number included is not limited to the precise number described herein, and is generally within the scope of the invention without departing from the scope of the invention. The term "about" as used herein shall be understood by those of ordinary skill in the art and will vary to some extent depending on the circumstances.

As shown in FIGS. 1 to 3, the trailer of the present embodiment includes: the above-mentioned storage seat (1), a pivoting portion (3), the above-mentioned rod body (2), a grip (4), and at least two wheel bodies ( 5), and a support (6).

The holder (1) has a first surface (11) and a second surface (12) opposite the first surface (11). The first surface (11) is for the item to be placed, and the second surface (12) is in contact with the second wheel carrier back seat to mount the trailer to the second wheel carrier rear seat.

The pivoting portion (3) is disposed on the first surface (11) of the storage base (1).

The rod body (2) is rotatably coupled to the pivot portion (3) to rotate the rod body (2) relative to the holder (1) to form an angle (θ) of different angles. In order to facilitate the user of different heights to apply force to the rod body (2) to move the trailer, the rod body (2) can be a telescopic rod. Preferably, the rod body (2) comprises a first rod body (21), a second rod body (22), and a locking member (23). The first rod body (21) is rotatably coupled to the pivoting portion (3); the second rod body (22) is movably inserted into the first rod body (21); the locking member (23) is provided Between the first rod body (21) and the second rod body (22), the movement of the second rod body (22) can be controlled, such as allowing the second rod body when the overall length of the rod body (2) does not meet the requirements ( 22) Move, or stop the movement of the second rod (22) when the overall length of the rod (2) meets the demand.

The grip (4) is disposed at one end of the rod body (2) relative to the pivot portion (3), which can provide a user's grip to apply force to the rod body (2). To provide ergonomics during grip, the grip (4) can be provided with a slip-resistant area (41).

The wheel bodies (5) are disposed on the second surface (12) of the storage seat (1) and are rotatable to brake the trailer movement. In order to provide a balance when the trailer is moved, the number of such wheels (5) is preferably an even number, such as two or four. In order to control the rotation of the wheel body (5), each wheel body (5) may be provided with a positioning member (not shown).

The support body (6) is disposed on the second surface (12) of the storage seat (1), and can stop the rotation of the wheel body (5) by contacting the ground. In this way, the trailer can stand securely on the ground.

In summary, since the storage seat (1) and the rod body (2) can form an angle (θ) of 0 degrees through the pivoting portion (3), when the trailer is the second surface of the storage compartment (1) (12) When placed on the rear seat of the second-wheel vehicle and the first surface (11) is not placed with any items, the trailer can be folded into a minimum volume to reduce the space occupied by the trailer on the second-wheel vehicle.

Although the present invention has been disclosed in the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art to which the present invention pertains can be modified in some ways without departing from the spirit and scope of the present invention. And the retouching, therefore, the scope of protection of this creation is subject to the request of the patent application scope attached.

(1) ‧‧ ‧Shelf (11)‧‧‧First surface (12)‧‧‧Second surface (2)‧‧‧ rod body (21)‧‧‧first pole body (22)‧‧‧ Second rod body (23) ‧‧‧Locking piece (3)‧‧‧ pivoting part (4)‧‧‧ grip (41)‧‧‧slip area (5)‧‧‧ wheel body (6)‧ ‧ ‧ support (θ) ‧ ‧ angle

FIG. 1 is a perspective view of the trailer according to an embodiment of the present invention. Figure 2 is a side elevational view of the trailer as it is deployed. Fig. 3 is a plan view of the trailer when it is deployed.

(1) ‧ ‧ ‧ storage

(2) ‧ ‧ rod body

(3) ‧‧‧ pivotal department

(4) ‧‧‧ grip

(5) ‧‧‧ Wheels

(6) ‧‧‧Support

Claims (8)

A trailer includes: a first holder having a first surface and a second surface opposite to the first surface; a pivoting portion disposed on the first surface of the holder; a rod body, The rotatably coupled to the pivoting portion to rotate relative to the housing to form an angle of about 0 or 90 degrees; and at least two wheel bodies disposed on the second surface of the housing. The trailer of claim 1, further comprising: a grip disposed at one end of the rod relative to the pivoting portion. The trailer of claim 2, wherein the grip has a slip-stop region. The trailer of claim 1, wherein the body is a telescopic rod. The trailer of claim 4, wherein the rod body comprises: a first rod body rotatably coupled to the pivot portion; and a second rod body movably inserted in the first portion a rod body; and a locking member disposed between the first rod body and the second rod body to control the movement of the second rod body. The trailer of claim 1, wherein the number of the wheels is two or four. The trailer of claim 1, wherein each of the wheel bodies has a positioning member for controlling the rotation of each of the wheel bodies. The trailer of claim 1, further comprising: a support body disposed on the second surface of the storage base.