CN201457667U

CN201457667U - Wooden ox driven by ratchet wheel mechanism

Info

Publication number: CN201457667U
Application number: CN2009200995122U
Authority: CN
Inventors: 阚世忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-07
Filing date: 2009-04-07
Publication date: 2010-05-12
Anticipated expiration: 2019-04-07

Abstract

The utility model relates to a wooden ox driven by a ratchet wheel mechanism, which belongs to the technical field of mechanical research. The ox-shaped four-wheel wagon type wooden ox comprises a front wagon comprising a front wagon box, a left front wheel and a right front wheel, and a rear wagon comprising a rear wagon box, a left rear wheel and a right rear wheel. The front wagon and the rear wagon are connected with a vertical shaft, and the turning of the wooden ox is realized by bending the front wagon and the rear wagon. A ratchet wheel mechanism comprising an ox head, a shaft, a ratchet and a ratchet wheel is arranged on the front wagon. A brake system comprising a brake fender and a brake rope is arranged on the rear wagon. When in use, a person sits on the wagon and presses the shaft by hands to drive the wagon to run forwards by converting manpower to forward rotation of the wheels through the ratchet wheel mechanism. The running direction of the wagon is controlled by moving the shaft leftwards or rightwards. The brake function is realized by lifting the brake rope and pulling the brake fender.

Description

The Wooden ox and gliding horse that ratchet device drives

Technical field: the utility model relates to the Wooden ox and gliding horse that a kind of ratchet device drives, and it is converted to the propulsive effort of car with manpower through ratchet device, realizes the function of Wooden ox and gliding horse transportation army provisions.Belong to the ancient mechanical investigations technical field of what.

Background technology: the record of Wooden ox and gliding horse sees " Zhuge Liang's collection " in national history the Three Kingdoms, is that Zhuge reveals Qi Shan, manufactured by transportation when cutting down Caowei Kingdom, is the true of history.For various reasons, fail to spread later age.Spread so far so Zhuge Liang makes the story of a Wooden ox and gliding horse solution transportation difficult problem, and what is " Wooden ox and gliding horse " on earth? disputable always.At present Wooden ox and gliding horse there is following several saying;

1, wheelbarrow is said; Tsing-Hua University's ancient Chinese prose is offered the professor Feng Lisheng of research institute and is thought that it is a wheelbarrow that Wooden ox and gliding horse can be come to a conclusion basically, since the evidence of comprehensive various historical data and various documents, the possibility maximum of wheelbarrow.

2, think that Wooden ox and gliding horse is a walking mechanism.The eighties, the teacher king of Xinjiang Polytechnical College washes and is engaged in ancient mechanical investigations, claim to produce again in May, 1985 " Wooden ox and gliding horse ", jiangsu wuxi also someone thinks that Wooden ox and gliding horse is a walking mechanism, they think that walking mechanism is made of rod member, but on concrete view also some difference, for example the former thinks that rod member is some more, and the latter advocates that rod member is less, and model is all made in two places.

3, Mian County, Shaanxi Guo museum curator Tsing-Hua University thinks that Wooden ox and gliding horse is a kind of wooden four-wheel carrier loader that is promoted by the people.

4, think that Wooden ox and gliding horse is an automation, be difficult to restore owing to it is bordering on perpetua mobilia.

People carry out recovering research to Wooden ox and gliding horse by idea separately, have made the car formula or have gone on foot various ways Wooden ox and gliding horse such as 1 row mechanism formula, but all failed comparatively comprehensively to embody the record of relevant Wooden ox and gliding horse in history.The common feature of above-mentioned various oxen stream horse all is to be promoted by people's walking.

Summary of the invention: Wooden ox and gliding horse is the Ancient Chinese mechanical invention in generation, has critical role on mechanical history.In order to promote the recovering research of Wooden ox and gliding horse, the utility model proposes the Wooden ox and gliding horse that a kind of ratchet device drives.

The technical scheme that the utility model adopted is an ox shape four-wheeled formula Wooden ox and gliding horse, and the back car that the front truck that it is made up of preceding railway carriage, left and right sides front-wheel and trunk, left and right sides trailing wheel are formed is connected to form, and automobile-used one of front and back connect vertical shaft and flexibly connect.Turning to by the bending of front and back car of Wooden ox and gliding horse realizes.The ratchet device drive system of being made up of ox head, left and right sides shaft, left and right sides ratchet, left and right sides ratchet is housed on the front truck.The brake system of brake fender skid, braking rope composition is housed on the back car.

When Wooden ox and gliding horse used, the people stood on the car of back, and both hands press shaft, and manpower is driven to move ahead by the onward impulse that ratchet device is converted to wheel.The sway shaft, the direct of travel of control car.The people mentions braking rope, can realize brake function.

The beneficial effects of the utility model are that it has saved the acting that people's walking is consumed, thereby can accomplish the little labor of people.Its shape system more meets the record that historical data are made method about Wooden ox and gliding horse, and the every functional parameter of load carrying ability and speed more meets the requirement that Wooden ox and gliding horse uses.

Description of drawings: Fig. 1. the Wooden ox and gliding horse scheme drawing

Fig. 2. Wooden ox and gliding horse steering swivel system scheme drawing

Fig. 3. Wooden ox and gliding horse drive system scheme drawing

Fig. 4. Wooden ox and gliding horse plaque scheme of installation

Among the figure: 1, ox head; 2, preceding railway carriage; 3, the near front wheel; 4, trunk; 5, left rear wheel; 6, connect vertical shaft; 7, left shaft; 8, left pawl; 9, left ratchet: 10, brake fender skid; 11, braking rope; 12, left front plaque; 13, left back plaque; 14, right shaft; 15, shafts handle.

Embodiment:

1. the formation of Wooden ox and gliding horse

Among Fig. 1, Wooden ox and gliding horse is an ox shape lorry, and the people stands on the car of back and drives and handle it and advance.Some is designated as the parts of left part among the figure, simultaneously right part is arranged all, and its figure and installation site are opposite with left part, and mark omits.Wooden ox and gliding horse is connected to form with the automobile-used vertical shaft 6 that is connected in back by front truck.Front truck is made up of preceding railway carriage 2, the near front wheel 3 and off front wheel, and ox head 1, left shaft 7 and right shaft, left pawl 8 and right ratchet are installed on the front truck, inboard fixing left ratchet 9 (see figure 3)s of the near front wheel and the inboard fixing right ratchet of off front wheel.Back car is made up of trunk 4, left rear wheel 5 and off hind wheel, and brake fender skid 10 and braking rope 11 are installed on the back car.

2. the steering swivel system of Wooden ox and gliding horse

In embodiment illustrated in fig. 2, shafts handle 15 is one by left shafts 7 right shafts 14 with front truck, and front car and rear car connects by connecting vertical shaft 6, makes front truck and back car can form bending angle.The people stands on the car of back left and right sides Anxious and makes cars before and after shafts handle 15 bending, and dolly is turned to.

3. the drive system of Wooden ox and gliding horse

In embodiment illustrated in fig. 3, drive system by left shafts 7 that play leverage and right shafts, play ox head 1, left pawl 8 and the right ratchet of equilibrium activity and be contained in the left ratchet 9 of the near front wheel inboard and the right ratchet of off front wheel inboard is formed.The people stands on the car of back with the portable shafts of delaying unloading, and shaft is faced upward up and down and bowed, and ox head is gone up down swing.Manpower is passed to ratchet, ratchet and wheel through shaft, ratchet and is rotated together, and dolly travels forward.

4. the brake system of Wooden ox and gliding horse

In the embodiment shown in fig. 1, brake fender skid 10, braking rope 11 are contained in the back car, form brake system.The people stands on the car of back braking rope 11 is upwards carried during brake, and pulling brake fender skid 10 makes fender skid be squeezed between back car bottom plate and the rear wheel forward, and the braking rear wheel is realized brake function.

5. the plaque of Wooden ox and gliding horse signal

In the embodiment shown in fig. 4, totally four of Wooden ox and gliding horse plaques, figure is seen in the left side, the right side correspondence.Left front plaque 12 is a big legs shape, is installed on the preceding railway carriage.Left back plaque is abdomen, thigh and back leg group shape 13, is installed on the trunk.Right front plaque, the corresponding installation of right back plaque, wheel shaft is covered in plaque leg bottom, and four width of cloth are made or drawn to wheel.The Wooden ox and gliding horse side was seen as complete ox type after plaque was installed.

Here provided a kind of new Wooden ox and gliding horse, it is a four-wheeled.Stand on the car of back with the operation of arm power by the people, make this car possess the functions such as travelling, turn to and stop of car, can be practical.This car is wooden, meets the technology in three state's epoch, the feature of material development.The technical requirement that meets ancient mechanical resilience research.

Claims

1. the Wooden ox and gliding horse that ratchet device drives is characterized in that: by the ox shape four-wheeled formula Wooden ox and gliding horse that car behind the two-wheel front truck connection two-wheel is formed, the ratchet device of ox head, shaft, ratchet, ratchet composition is housed on the front truck.

2. the Wooden ox and gliding horse that ratchet device according to claim 1 drives is characterized in that: the braking rope that the brake forestick is housed on the back car of Wooden ox and gliding horse and links to each other.