TWM260497U - Structure of manual recreational vehicle - Google Patents

Description

M260497 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a manual recreational vehicle structure, which can be operated by hand movements, can be used to strengthen arm muscles, and is suitable for lower limb disability Leisure tricycle. [Previous technology] Press. Generally, a commonly used bicycle or recreational vehicle is composed of a body main body with front and rear wheels, and a pedal on the wheel shaft or a pedal to match the transmission wheel and the wheel shaft. In this way, when the conventional bicycle or recreational vehicle is in use, it can be directly riding by the user and stepped on the pedal of the conventional bicycle or recreational vehicle with two feet to perform the turning step. The conventional bicycle or recreational vehicle is driven to achieve the purpose of transportation and leisure and fitness. However, the conventional bicycle or recreational vehicle still has the following disadvantages in actual use: 1. The conventional bicycle or recreational vehicle is in use. On the other hand, the two pedals of the rider step on the two pedals alternately, so that the driving wheel rotates. Therefore, if the limbs of the rider are disabled, they cannot ride smoothly. The recreational vehicle is based on stepping on -lt ffnr / -lr Jr .. Moreover, 1 is called the dry roar 疋 M 秌 瑨 two pedals, the power drives the vehicle forward, so riding 2 to: limbs can not strengthen the arm muscles Training; only dagger Γί None: use trucks of produce tired ", and gradually lost interest; and causing the user to easily based on 'How to (iv) lack pregnant at the above conventional bicycle or recreational vehicles into the

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R & D and improvement. It is really the purpose of the related industry and the inventors' efforts to develop [new content] In view of the fact that conventional bicycles or two pedals are used to step on the two pedals to meet the needs of users who are new and change, the disabled ride, Therefore, there are real shortcomings, research and innovation-training to strengthen the arm muscles, but also to improve the structure of recreational vehicles. This creation is to provide a main body of a recreational vehicle for the disabled with a hand on the lower limb. A rear wheel idler is arranged at the rear of the two-body square pivot group behind the bottom. When used, it is reached by the user to the handle The purpose of travel is impossible, and it is not suitable for the lower limbs. It is a movable recreational vehicle structure that is necessary for the lower limbs and is suitable for the disabled. Applicable, it is generally composed of a rear end wheel provided with a seat side pivot group and a head member of the owner, which is mainly characterized by a two-end head member vehicle with a grip lever and a connecting rod. It is possible to set the inner side through the end link of the transmission link end of the hand group, and the other two control link components. This arm causes the driving direction of the vehicle. The control device, and the bottom end is pivoted on a sliding sleeve. And the sliding sleeve is pivoted with a rotating link and a fixed set on the rear wheel shaft. There are two control links and positioning. The rocker lever is controlled by the swing control of the rear swing control device of the above components. Yuichi The boom is fixed to a cross bar at the top, and the end of the boom is rocked, and the position of the "rotation" is transmitted to the other end of the cross bar and the recreational vehicle created by the car. The other end is the 4th set of the phase pivot set through the front left and right actions, that is, M260497 creative instructions (3) can be used for practical benefits. [Implementation] In order that the reviewing committee members have a better understanding and understanding of the purpose, features and effects of this creation, the following are here to cooperate with [Simplified illustration of the drawings] The foreign description is as follows. First, please refer to the i, As shown in FIG. 2, this creation is to provide a manual recreational vehicle structure, especially a recreational vehicle suitable for use by the disabled. It is basically composed of a vehicle body (ι) provided with a seat (11). ), ^ There are rear wheels (12) behind the bottom and toward the two side pivot groups. Then, in the main body of the car (10) months, the head member (13) of the front wheels (14) is provided at the first pivot of the J square pivot group. The main features are: The control device (20) is fixed by a rocker arm (21) at the top with a holding member (22), and the bottom end is pivoted on a horizontal rod (23). There is also a sliding sleeve (24) on the shaft of the jazi (21), and the sliding sleeve (24) can be pivoted to the J link (25)-the end, and the other end of the transmission link (25) is It is pivoted with a rotation j (/ 6) -end, and the other end of the rotation link (26) is fixed to the inside of the rear wheel axle (121) of the Z. In addition, the crossbar (23) ) The two-end system block has a two-way control link (27), and sets the other end of the two-way control link (27) to be pivoted to the car = member (13). With the composition of the above components, the original ^ Between the f series, the rocker lever (21) of the forward and backward swinging control device (20) can be used to cause 1) 2 to travel (as shown in Fig. 3), and the rocker lever (2) can be rotated through the left and right. The direction of driving (as shown in Figure 4), and then achieve the practical benefits of operation and use. Yu ^ In addition, 'When this creation is in use, users can ride directly on the

M260497 Creative Instructions (4) The seat (11) set on the car body (10), and hold both hands on the = i piece (22) 'and start rocking the rocker lever (2, this At this time, the rocker arm (21) is provided with a sliding sleeve (24), and the sliding sleeve (24) is a moving link (25), and the transmission link (25) is connected with the fixed group on the rear vehicle. (26) Insertion group, therefore, the user swings: make the car:-, 隹 are the force, and they are transformed into the bottom elimination force by the action between the links (as shown in Figure 3), and the shake The bottom of the arm (21), π, the structural rod ⑵) 'is, when the user desires to produce; =; the holding member (22) can be rotated to induce the horizontal structural rod ⑵) im-and the horizontal structural rod ⑵) At the end is pivotally connected to the car's Γ: connecting rod (27) ', so through the two-way control connecting rod ⑵) to reach the car: ί the piece (13) will be deflected together with the front wheel (14)- The role of the user's purpose (as shown in Figure 4), so that the rider can feel different from the conventional bicycle or recreational vehicle in the next two while training and strengthening arm muscles, and can be applied = body Disabled users ride. Carry out 2 == The preferred embodiment of this creation is the technical characteristics of the creation. The spirit and principles of the creation == Technical persons can make changes and modifications without departing from this version. , And these changes. Should be within the scope defined by the following patent application scope

M260497 Schematic illustration [Schematic illustration] The first diagram is a combined perspective view of this creation. Figure 2 is an exploded perspective view of this creation. Figure 3 refers to Figure 1 for the usage status of this creation. Figure 4 refers to Figure 2 for the usage status of this creation. [Description of component symbols]

(10) Body (11) Seat seat (12) Rear wheel (121) Rear wheel axle (13) Head member (14) Front wheel (20) Control device (21) Rocker lever (22) Holding member (23) Crossbar (24) Sleeve (25) Transmission link (26) Rotating link (27) Steering link

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Claims (1)

M260497 V. Application scope of patent: 31 moving vehicle structure, especially suitable for persons with lower limb disabilities /, and the upper part is composed of a car body provided with a seat, and the bottom two are a group There are rear wheels, and the front head of the main body of the car-Shulu, and the front member of other wheels, which are mainly characterized by:, and the two control device f 'is fixed by a rocker arm at the top and is held Component-sliding sleeve, magic bone sleeve. The shaft of the two-m rocker arm is fixed at the rear wheel axle position. The rest of the rotating link is connected to the car. ^, Composed of the above components, this article is advanced, and m = the rear swing control of the rocker lever causes the vehicle to reach through = hand = action g turn the rocker lever to change the direction of driving, and then 2, ί = Γ : Practical benefits. 'Middle :: Horizontal = $ The manual recreational vehicle structure described in item 1 above, and the 6-end ^ I two-end pivot group has a two-way control link, and the other end of the two-way control is connected with the talent. The head component is set. Page 10