TWM454231U - Shoes with sliding advancement by gravity - Google Patents

Description

Gravity slippery shoe

This creation department is related to shoes, and more specifically refers to a shoe that can subtly bend the weight and gravity of the wearer to the forward sliding force when walking.

In order to make our people walk more effortlessly, in addition to reducing the weight of the shoe or increasing the elasticity of the shoe, there is also a pulley shoe that was invented, and its structure is basically attached to the bottom side of the shoe. On the pulley, the wearer can choose whether to remove the rollers from the bottom side of the shoe, and to slide or still use the traditional walking method. There are also many related patents for these pulley shoes, such as the new model No. M247025 of the Republic of China. Shoe Pulley Retracting Device", No. 538809 "Sole accommodating structure for easy access to pulleys", No. 399474 "Shoes for walking or skating", No. 391187 "Sole assisting mechanism" and No. 369820 As shown in the patents such as "Sole Walker", the detailed structure is not described here.

The conventional pulley shoes can be used by the wearer to select the way of sliding or walking according to the needs, and indeed achieve the effect of making the walking of the person more labor-saving. However, even though there are many patents on pulley shoes at present, the basic structure still has a pulley that can be folded at the bottom side of the shoe. Many patents are only improvements of the detailed structure, and there is no significant change in the invention.

The creator has been engaged in research and development and manufacturing of related industries for many years. After a long period of hard work of research and development, I finally succeeded in developing this creation.

The main purpose of this creation is to provide a shoe that can be gravity-sliding, which can subtly turn the pressure generated by the wearer into a forward sliding force, so that the wearer can properly slide between the steps of travel. .

In order to achieve the foregoing objectives, the present invention provides a shoe that can be gravity-sliding, including a shoe body; a sliding mechanism disposed on the bottom side of the shoe body, including a driving unit and a connection drive A plurality of pulley blocks of the unit for converting the amount of pressure under the body of the shoe into a force that causes the pulley block to roll.

Preferably, the pulley block is a two-way pulley block.

Preferably, the pulley block is a one-way pulley block having the same direction of rotation as the one-way pulley block.

Preferably, the driving unit comprises a movable component which is pressurizable and outwardly stretched, and the pulley block and the one-way pulley set are disposed on the front and rear ends of the movable component.

Preferably, the movable component comprises a second meshing gear and a first rocking component and a second rocking component. The two gearwheels are pivotally disposed on the bottom casing, and the pulley block is disposed on the bottom of the first swinging component. The one-way pulley block is disposed at the bottom end of the second swinging member, and an elastic member is connected to the first and second swinging members.

In the following, a preferred embodiment of the present invention will be described in detail with reference to the drawings. First, please refer to the first figure, which can be used for gravity sliding shoes. The device 10 includes a shoe body 12 and a sliding mechanism 14.

The shoe body 12 is generally a general-purpose shoe having a bottom side 22 with an opening facing downward.

The sliding mechanism 14 includes a driving unit 26 and a pulley block 28 and a one-way pulley block 30. The driving unit 26 is composed of a movable component 32 and an elastic member 34. The movable component 32 includes two gears 36, 38 and a first swinging member 40 and a second swinging member respectively connecting the two gears 36, 38. The two gears 36 and 38 are pivotally disposed in the bottom case 22 and are engaged with each other. The elastic member 34 is a spring and is connected between the first swinging member 40 and the second swinging member 42 for providing the first First, the second swinging members 40, 42 return to the original elastic force, the pulley block 28 is disposed at the bottom end of the first swinging member 40, and includes two pulleys (both bidirectional or one-way pulleys), and the one-way pulley block 30 is disposed on The bottom end of the second swinging member 42 includes two one-way pulleys (which can only roll toward the toe of the shoe body 12). When the movable component 32 is pressed, the first and second swinging members 40, 42 are relatively yawed and outwardly stretched (the two gears 36, 38 are rotated in opposite directions), and when the movable component 32 is not pressed, the first 1. The second swinging members 40, 42 can be pulled back by the elastic member 34. For yaw and gather.

Therefore, the use of the gravity-sliding shoe 10 of the present invention is characterized by the use and characteristics of the following: when the user wears the shoe 10, the pressure under the weight (when the footstep is depressed) suppresses the activity. The assembly 32 allows the first and second swinging members 40, 42 to be opened and pressed, thereby generating a driving force for changing the position of the pulley block 28 and the one-way pulley block 30, but since the one-way pulley block 30 can only be directed toward the shoe body 12 the direction of the toe is rolled, so that the body 12 can be forced to slide forward, as shown in the second figure; and when the movable assembly 32 is not pressed (when the foot is raised), the first and second swinging members 40, 42 can be pulled back by the resilient member 34 to force the movable assembly 32 to contract and return to its original shape.

Therefore, a stepping process when the wearer 10 is traveling can slide forward a distance, and as the wearer continues to travel, the shoe 10 can slide smoothly, making walking more labor-saving. The way of walking and sliding is different from the conventionally skating pulley shoes.

In summary, the shoe provided by the present invention can utilize the gravity sliding shoe, which skillfully utilizes the pressure of the wearer to change the pressure under the weight of the walking to advance, so that the wearer can appropriately advance between the steps of travel. Sliding, unlike the pulley shoes that are known to continue to slide, the structural design is very novel and can be easily accomplished by those who are not in this technical field. The reason is that this creation does meet the requirements of the new patent, and the application is made according to law.

10‧‧‧Shoes

12‧‧‧Shoes body

14‧‧‧Sliding mechanism

22‧‧‧ bottom case

26‧‧‧Drive unit

28‧‧‧ pulley block

30‧‧‧One-way pulley block

32‧‧‧Active components

34‧‧‧Flexible parts

36, 38‧‧‧ Gears

40‧‧‧First swinging piece

42‧‧‧Second swinging piece

The first figure is a combination diagram of a preferred embodiment of the present invention.

The second drawing is a schematic view of the action of a preferred embodiment of the present invention, showing a state in which the sliding mechanism is depressed to slide the shoe.

10‧‧‧Shoes

12‧‧‧Shoes body

14‧‧‧Sliding mechanism

22‧‧‧ bottom case

26‧‧‧Drive unit

28‧‧‧ pulley block

30‧‧‧One-way pulley block

32‧‧‧Active components

34‧‧‧Flexible parts

36, 38‧‧‧ Gears

40‧‧‧First swinging piece

42‧‧‧Second swinging piece

Claims (5)

A shoe that can be gravity-sliding, comprising: a shoe body; and a sliding mechanism disposed on a bottom side of the shoe body, comprising a driving unit, the driving unit is configured to bear the body of the shoe The pressure amount is converted into a force for causing the pulley block to roll. A pulley block and a one-way pulley block are disposed on the bottom side of the drive unit, and are driven by the drive unit to slide only forward. A shoe that can be gravity-sliding as described in claim 1 is wherein the pulley block is a two-way pulley block. A shoe that can be gravity-sliding as described in claim 1 wherein the pulley block is a one-way pulley block having the same direction of rotation as the one-way pulley block. A shoe that can be gravity-sliding as described in claim 2 or 3, wherein the driving unit includes a movable component that is pressurizable and outwardly stretched, and the pulley block and the one-way pulley set are disposed on The bottom side of the active component. A shoe that can be gravity-sliding as described in claim 4, wherein the movable component comprises two meshing gears and one of the two gears connecting the first rocking member and the second rocking member. The pulley block is disposed at the bottom end of the first swinging member, and the one-way pulley set is disposed at the bottom end of the second swinging member, and an elastic member is connected to the first and second swinging members.