阅读说明：本技术 一种鞋子易扣装置 (Easy-to-buckle device for shoes ) 是由 周天成 于 2019-10-18 设计创作，主要内容包括：本发明公开了一种鞋子易扣装置,包括主卡扣环和辅卡扣环,所述辅卡扣环靠近主卡扣环的一侧的中心处固定连接有限位板,所述限位板的两侧均固定连接有光滑板,所述主卡扣环靠近辅卡扣环的一侧开设有凹槽,所述限位板位于凹槽内,所述主卡扣环内对称设有和光滑板相匹配的矩形腔,所述矩形腔内安装有气囊,所述气囊的一端固定连接有第二磁石,所述气囊的另一端固定连接有第一磁石,所述第一磁石背离气囊的一侧固定连接有连通管,所述连通管上固定连接有吸盘。本发明利用第二磁石的移动,使得密闭空间增加,压强减小,产生很大的压强差,从而使得吸盘吸附在光滑板的表面,从而完成鞋带的卡扣,扣起来更加的方便,减少使用者的麻烦。(The invention discloses a shoe easy-buckling device which comprises a main buckling ring and an auxiliary buckling ring, wherein a limiting plate is fixedly connected to the center of one side, close to the main buckling ring, of the auxiliary buckling ring, smooth plates are fixedly connected to the two sides of the limiting plate, a groove is formed in one side, close to the auxiliary buckling ring, of the main buckling ring, the limiting plate is located in the groove, rectangular cavities matched with the smooth plates are symmetrically formed in the main buckling ring, air bags are installed in the rectangular cavities, one ends of the air bags are fixedly connected with second magnets, the other ends of the air bags are fixedly connected with first magnets, a communicating pipe is fixedly connected to one side, away from the air bags, of the first magnets, and sucking discs are fixedly connected to the communicating pipe. According to the invention, the closed space is increased, the pressure intensity is reduced and a large pressure intensity difference is generated by utilizing the movement of the second magnet, so that the sucker is adsorbed on the surface of the smooth plate, the shoelace is buckled, the buckling is more convenient, and the trouble of a user is reduced.)

1. The easy-buckling device for the shoes comprises a main buckling ring (1) and an auxiliary buckling ring (4), and is characterized in that the auxiliary buckling ring (4) is fixedly connected with a limiting plate (5) at the center of one side of the main buckling ring (1), smooth plates (6) are fixedly connected with the two sides of the limiting plate (5), a groove is formed in one side of the main buckling ring (1) close to the auxiliary buckling ring (4), the limiting plate (5) is positioned in the groove, rectangular cavities matched with the smooth plates (6) are symmetrically arranged in the main buckling ring (1), an air bag (14) is installed in each rectangular cavity, a second magnet (8) is fixedly connected with one end of the air bag (14), a first magnet (7) is fixedly connected with the other end of the air bag (14), a communicating pipe is fixedly connected with one side of the first magnet (7) away from the air bag (14), and a sucker (15) is fixedly connected onto the communicating pipe, be connected with the second spring between first magnetite (7) and the rectangle chamber, sucking disc (15) adsorb in one side of smooth slab (6), communicating pipe runs through first magnetite (7) and communicates with and has gasbag (14), it is connected with rotor plate (9) still to rotate on main buckle ring (1), rotate post (11) fixed connection on rotor plate (9), sliding connection has loose ring (3) on rotor plate (9), fixedly connected with and second magnetite (8) assorted iron plate (13) on loose ring (3), be connected with first spring (12) between iron plate (13) and rotor plate (9), the one end sliding connection that first spring (12) deviates from iron plate (13) is on rotor plate (9).

2. The easy-to-buckle device for shoes according to claim 1, characterized in that a receiving cavity is opened at an end of the main buckle ring (1) away from the auxiliary buckle ring (4), a rotating column (11) is rotatably connected in the receiving cavity, a threading ring (10) is further connected to the receiving cavity in a threaded manner, a shoe rope (2) is threaded in the threading ring (10), and an end of the shoe rope (2) penetrates through the threading ring (10) and is connected to the rotating column (11).

3. The easy-to-buckle device for shoes according to claim 1, wherein the limiting plate (5) is a permanent magnet, and an iron sheet is welded in the groove.

Technical Field

The invention relates to the technical field of shoes, in particular to a shoe easy-buckling device.

Background

Shoes are produced by human beings in order to protect both feet. The shoes are required to be sleeved on the feet when in use, and in order to enable the shoes to be conveniently sleeved on the feet, the shoes are required to be looser than the feet. Meanwhile, in order to enable the shoes to walk freely after being worn on the feet, the shoes are attached to the feet of people, so that shoelaces for binding the upper surfaces of the shoes, decorating the upper surfaces and adjusting the tightness of the shoes are invented on the shoes.

However, the prior shoelace needs to be continuously adjusted by a user, is easy to fall off when being too short, is easy to mop the floor when being too long, and brings great troubles to the user.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the prior shoelace needs to be continuously adjusted by a user, is easy to fall due to too short shoelace and is not beautiful due to too long shoelace, thus bringing great troubles to the user.

In order to achieve the purpose, the invention adopts the following technical scheme:

a shoe easy-buckling device comprises a main buckling ring and an auxiliary buckling ring, wherein a limiting plate is fixedly connected at the center of one side, close to the main buckling ring, of the auxiliary buckling ring, smooth plates are fixedly connected to both sides of the limiting plate, a groove is formed in one side, close to the auxiliary buckling ring, of the main buckling ring, the limiting plate is located in the groove, rectangular cavities matched with the smooth plates are symmetrically arranged in the main buckling ring, air bags are installed in the rectangular cavities, second magnets are fixedly connected to one ends of the air bags, first magnets are fixedly connected to the other ends of the air bags, communicating pipes are fixedly connected to one sides, away from the air bags, of the first magnets, sucking discs are fixedly connected to the communicating pipes, second springs are connected between the first magnets and the rectangular cavities, the sucking discs are adsorbed at one side of the smooth plates, and the communicating pipes penetrate through the first magnets, the iron block clamping device is characterized in that a rotating plate is further rotatably connected to the main clamping ring, the rotating column is fixedly connected to the rotating plate, a movable ring is slidably connected to the rotating plate, an iron block matched with the second magnet is fixedly connected to the movable ring, a first spring is connected between the iron block and the rotating plate, and one end, deviating from the iron block, of the first spring is slidably connected to the rotating plate.

Preferably, the main buckle ring is provided with a storage cavity at one end deviating from the auxiliary buckle ring, the storage cavity is rotatably connected with the rotating column, the storage cavity is further connected with a penetrating ring in a threaded manner, a shoe rope is inserted in the penetrating ring, and one end of the shoe rope penetrates through the penetrating ring and is connected to the rotating column.

Preferably, the limiting plate is a permanent magnet, and an iron sheet is welded in the groove.

Compared with the prior art, the invention has the beneficial effects that:

1. utilize the removal of second magnetite for airtight space increases, and pressure reduces, produces very big pressure difference, thereby makes the sucking disc adsorb on the surface of smooth slab, thereby accomplishes the buckle of shoelace, buckles more convenient, reduces user's trouble.

2. According to the shoelace fixing device, disturbance of external force is converted into suction force of the suckers, the larger the disturbance is, the larger the suction force of the suckers at corresponding positions is, so that the separation between the main buckle ring and the auxiliary buckle ring is effectively prevented, the firmness of the shoelace is improved, and the shoelace is not worried to fall off due to treading on the shoelace.

3. The space of the containing cavity and the rotating column can be used for conveniently adjusting the tightness of the shoes.

Drawings

Fig. 1 is a schematic front structural view of a shoe easy-fastening device according to the present invention;

FIG. 2 is a schematic cross-sectional view of an easy-to-buckle device for shoes according to the present invention;

fig. 3 is a schematic structural view of the shoe easy-fastening device according to the present invention in an operating state.

In the figure: the shoe comprises a main clamping ring 1, a shoe sole, a movable ring 3, an auxiliary clamping ring 4, a limiting plate 5, a smooth plate 6, a first magnet 7, a second magnet 8, a rotating plate 9, a threading ring 10, a rotating column 11, a first spring 12, an iron block 13, an air bag 14 and a sucker 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, an easy-to-buckle device of shoes includes main buckle ring 1 and assistance buckle ring 4, and the one end that main buckle ring 1 deviates from assistance buckle ring 4 has seted up and has accomodate the chamber, accomodate the intracavity and rotate and be connected with and rotate post 11, accomodate still threaded connection have a wearing ring 10 on the chamber, wear to have inserted shoe rope 2 in the wearing ring 10, the one end of shoe rope 2 runs through wearing ring 10 and is connected on rotating post 11, the center department fixedly connected with limiting plate 5 of one side that assistance buckle ring 4 is close to main buckle ring 1.

The equal fixedly connected with smooth plate 6 in both sides of limiting plate 5, main buckle ring 1 is close to one side of assisting buckle ring 4 and is seted up flutedly, limiting plate 5 is located the recess, limiting plate 5 is the permanent magnet, the welding has the iron sheet in the recess, main buckle ring 1 internal symmetry is equipped with the rectangle chamber with smooth plate 6 assorted, gasbag 14 is installed to the rectangle intracavity, gasbag 14's one end fixedly connected with second magnetite 8, the first magnetite 7 of the other end fixedly connected with of gasbag 14, one side fixedly connected with communicating pipe that first magnetite 7 deviates from gasbag 14, fixedly connected with sucking disc 15 on communicating pipe, be connected with the second spring between first magnetite 7 and the rectangle chamber, sucking disc 15 adsorbs in one side of smooth plate 6, it has gasbag 14 to run through first magnetite 7 and communicate communicating pipe.

Still rotate on the main buckle ring 1 and be connected with rotor plate 9, rotate post 11 fixed connection on rotor plate 9, sliding connection has loose collar 3 on rotor plate 9, fixedly connected with and second magnetite 8 assorted iron plate 13 on the loose collar 3, is connected with first spring 12 between iron plate 13 and the rotor plate 9, and first spring 12 deviates from the one end sliding connection of iron plate 13 on rotor plate 9.

In the invention, the movable ring 3 is pulled rightwards, so that the movable ring 3 slides and drives the iron block 13 to move, thereby reducing the distance between the second magnet 8 and the first magnet 7, utilizing the attraction of the limit plate 5 to the iron sheet in the groove, thereby having the function of guiding and limiting the main buckle ring 1 and the auxiliary buckle ring 4, leading the limiting plate 5 to be more easily clamped in the iron sheet, then the suction cup 15 is attached to the surface of the smoothing plate 6, so that the air bag 14, the communicating tube and the suction cup 15 form a sealed space, then the movable ring 3 is released, the movable ring 3 is reset under the action of the first spring 12, so as to drive the second magnet 8 to move back, the closed space is increased, the pressure intensity is reduced, a great pressure intensity difference is generated, thereby make sucking disc 15 adsorb on the surface of smooth plate 6 to accomplish the buckle of shoelace, buckle more convenient, reduce user's trouble.

When the shoe lace is broken, the main buckle ring 1 and the auxiliary buckle ring 4 tend to incline when the shoe lace is broken, for example, the auxiliary buckle ring 4 tends to incline towards the lower side, that is, the upper side of the auxiliary buckle ring 4 tends to lift, at this time, the distance between the first magnet 7 and the second magnet 8 at the upper side is increased due to the disturbance of external force, so that the length of the air bag 14 is increased, the pressure of the air bag 14 at the upper side is further reduced, the air pressure difference between the inside and the outside of the suction cup 15 at the upper side is increased, and the suction force of the suction cup 15 at the upper side is increased.

When can deciding the position of wearing ring 10 on shoes rope 2 according to everyone's condition, accomodate the chamber and can accomodate the shoes rope 2 of overlength, rotate rotor plate 9 and drive and rotate post 11 and rotate to make shoes rope 2 around rolling up on rotating post 11, when needs extension shoes rope 2 reverse rotation rotor plate 9, outwards pull shoes rope 2 just, the convenient regulation to shoes elasticity.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.