KR100804317B1 - Roller shoes assembly - Google Patents

Abstract

The present invention relates to a roller shoe assembly, and more particularly, to a roller shoe, in which a roller is mounted on a shoe sole and protrudes and is stored in a vertical lift, and also moves back and forth by rolling a cloud so as to smoothly move and walk. Packaged on the leaf spring, such as the stroke part and the roller mounting member, and the leaf spring protrusion and the stopper part, the guide lever part, the roller landing part, the roller operating part, the sliding pad part, and the like, are integrally packaged on the leaf spring to make maintenance more economical and easier to use. As detachable or detachable from the shoe body,

Features of the present invention,

In order to integrally package the device, etc., the leaf spring is maintained in a predetermined thickness and width and rolled in all directions when traveling or walking;

A guide bracket for mounting or mounting the device on a leaf spring and detachable from the shoe body;

A middle sole formed by the housing as a protective means such as the device and the housing being integrally formed with the shoe heel;

The middle sole is discharged along the separation line from the sole of the shoe body and the middle sole coupling protrusion and the middle sole coupling groove formed to increase the binding force during the coupling; And,

The midsole relates to a roller shoe assembly characterized in that the roller mounting hole, the through hole, and the coupling gap portion are waterproofed and moisture-proofed by rubber packing or silicon rubber in consideration of corrosion protection of the device.

Rubber packing, leaf spring, rolling, midsole, press compression pin

Description

Roller shoes assembly {roller shoes assembly}

1 is a yobu perspective view showing the utilization of the roller shoe in the roller shoe assembly according to the present invention.

Figure 2 is a main part perspective view of a roller shoe assembly, etc. in the roller shoe assembly according to the present invention.

3 and 5 is an exploded perspective view and enlarged view showing the process of detachable detachment from the shoe body in the roller shoe assembly according to the present invention.

Figure 4 in the roller shoe assembly according to the present invention, showing the process of separating and discharging the middle sole from the shoe body.

Figure 6 in the roller shoe assembly according to the present invention, a plan view and a side cross-sectional view showing a roller configuration of the device mounted on the leaf spring, respectively.

7 is a plan view, a rear view and a side cross-sectional view showing a press compression pin, a guide bracket, and the like as the fixing means between the leaf spring and the respective devices in the roller shoe assembly according to the present invention.

* Description of the symbols for the main parts of the drawings

100 ... shoe body 105 ... sliding pad part

110 outsole 120 sole or unit

120a .. Sole joining and separating line 125 ... Sole

130 ... mid sole mold 130a.

130 b..Mid sole coupling groove 140 ...

150 ... sliding plate 155 ... in sole board

160 ... Rubber 165 ... Rubber Packing

170 guide groove 180 leaf spring

190 ... plate spring projection 200 ... roller assembly

210 ... Holding clamp 220 ... Guide bracket

220a..press compression pin 240 ... stopper

250 Roller landing 260 Fixed frame

270 ... driving frame 280 ... plate spring latch

Guide bar 300 ... Roller operating part

320 ... raising bracket 350 ... stroke

380 through hole 390 roller mounting member

430 ... Guided-reverser 510 ... roller

520 Compression Coil Spring 570 Bolt, Nut, Washer

580 Roller shoes 620 Safety

The present invention relates to a roller shoe assembly, and more particularly, to a roller shoe mounted on a shoe sole to protrude and receive in a vertical lift, and also to move back and forth by rolling a cloud so that driving and walking can be naturally performed. The roller is a package that integrally packaged devices such as the stroke part, the roller mounting member, the leaf spring projection part, the stopper part, the guide lever part, the roller landing part, the roller operating part, and the sliding pad part on the leaf spring.

This is especially true

In the shoe body formed of outsole, insole and outsole, the middle sole and the bottom window are discharged along the separation line from the sole of the shoe body, so that the maintenance or management in using the device can be easily made in an efficient aspect It is.

In addition, according to the prior art prior to the present application (10-2006-0001897) application number (10-2005-0121431), the roller device of the shoe body, etc. is made of a configuration that is integrally formed in the shoe sole.

However, such a configuration may cause problems such as inefficiency and cost and inconvenience caused by removing the entire shoe sole during maintenance or repairing the whole part for repair of the device.

An object of the present invention for improving the above problems, by packaging the roller devices on the leaf spring so that the roller device integrated with the shoe sole and the like can be separated and discharged or detached from the shoe sole, maintenance or maintenance on the use of the device The first object of the present invention is to make the management and the like easy in an efficient aspect, and to make the device ultra lightweight by simply arranging various device configurations by pin assembly on the leaf spring. It is to provide the completed roller shoe assembly with.

In order to achieve the above objects,

In order to integrally package the device, etc., the leaf spring is maintained in a predetermined thickness and width and rolled in all directions when traveling or walking;

A guide bracket for mounting or mounting the device on a leaf spring and connecting the detachable shoe body with the shoe body;

A middle sole formed by the housing as a protective means such as the device and the housing being integrally formed with the shoe heel;

The middle sole is discharged along the separation line from the sole of the shoe body and the middle sole coupling protrusion and the middle sole coupling groove formed to increase the binding force during the coupling; And,

The middle sole is provided with a roller shoe assembly, which is waterproofed and moisture-proofed by a rubber packing or a silicon rubber, such as a roller mounting hole, a through hole, and a coupling gap in consideration of corrosion protection of the device.

Hereinafter, described in detail by the accompanying drawings as follows.

1 is a diagram illustrating an example of driving or walking after ignition of a roller shoe 580 equipped with a roller 510 and a split roller 510 according to an exemplary embodiment of the present invention.

2 is a perspective view of the main body according to the shoe body 100 of FIG. 1, the shoe heel 140 integral with the middle sole 130, a sliding pad part 105 formed on the front part, and an outsole 110. In the main body 100, a split roller 510 mounted on the shoe sole 120 is inserted into and installed in a roller mounting hole, and an outsole 125 is additionally coated on the upper surface of the sole 120 to be worn or torn down. In this case, only the outsole 125 is configured to be replaced.

3 and 5 is an exploded perspective view and enlarged view showing a process of detaching and detaching the roller shoe 580 from the shoe body 100 in the roller shoe assembly according to the present invention, in the shoe body 100 Inverted triangular midsole coupling protrusion 130a configured to maintain the binding force between the middle sole 130 and the mutual sole separated along the sole coupling and separation line 120a is inserted into the middle sole coupling groove 130b. Consists of fastening and coupling bracket 220 and bolts, nuts 570 and the like, and made of a rubber plug 165 to prevent leakage after coupling or to prevent loosening of the nut, and the middle sole 130 The upper surface (not shown) of the insole 155 is formed as shown in Figure 4 in a partially open state to enable the import and export of the device, etc. The open portion is rubber (160) or silicon rubber 162, etc. when the coupling to After the waterproofing is made of a configuration that is overlaid with insole 155.

Figure 4 is an exploded perspective view of the roller shoes assembly according to the invention, the roller shoes 580 separated from the shoe body 100, the roller shoes 580 detachable along the sole coupling and separation line 120a. The assembly omits the midsole 130 to illustrate the subdivision of the device and is configured to facilitate maintenance and management in future use of the device.

6 is an enlarged front view and side cross-sectional view of the roller assembly 200, and FIG. 7 is a front view rear view and a side cross-sectional view of the leaf spring, and the roller landing unit 250, the roller operating unit 300, and the sliding plate 150 are shown. ) The structure of the stroke unit 350 and other devices is packaged on the leaf spring 180, and the plate spring 180 having the predetermined thickness and width and the device are mounted or mounted on the leaf spring 180. And a guide bracket 220 and a bolt, a nut, a washer 570, etc., which are detachable from the shoe main body 100, are configured to tighten.

Referring to the operation of the present invention configured as described above are as follows.

As shown in FIG. 7, the leaf spring 180 has a predetermined thickness and width, and is rolled in all directions without twisting or bending to restore the flexibility of the shoe during driving or walking, and is elastically formed by the memory shape. It will play a role of reducing.

In addition, the roller device is mounted on the roller mounting member 390 while being assembled and fixed to the guide bracket 220, the bolt and the nut 570 on one side end, and the leaf spring 180 and the fixing means are fixed by a piece or a leaf spring. The press compression pin (220a) generated by pressing the press 180 to be directly fixed to the guide bracket 220 to significantly reduce the weight while also serving as a hinge that can be detached from the shoe body (100). .

Therefore, the roller device and the leaf spring 180 configured as described above form the middle sole 130 of the shoe as a housing as a protection means, and the housing is roller with the shoe body 100 as shown in FIG. 3 or 5. It is to be removable through the middle sole 130 of the shoe 580.

At this time, the housing is the middle sole coupling (130a) having a vertex of the inverted triangle when the shoe body 100 and the first coupling and the middle sole coupling groove (130b) corresponding to the middle of the roller shoe 580 by the model surface coupling It is formed in the front and back except for the waist part, and the entrance part for the coupling is a vertex so that it can be easily entered.

In addition, in consideration of the fact that the middle waist portion of the shoe is bent when walking, this portion does not form the middle sole coupling protrusion 130a and the middle sole coupling groove 130b, thereby making it easy to relax due to mutual coupling between planes.

In addition, the insole 155 of the shoe body 100 includes a guide bracket 220 in which the bolt 570 for fastening the roller shoes 580 is fixed therein, thereby providing the guide bracket of the leaf spring 180. 220 and the washer and nut 570 is to be fastened by tightening as shown in FIG.

In addition, the upper surface of the insole 155 of the middle sole 130 is wrapped around the bolt and the nut 570 with the rubber packing 165 to prevent leakage after coupling and to prevent loosening of the nut 570. It is formed in a part of the open state to allow the import and export of silver devices, etc. The open part is a rubber packing 165 or rubber 160 in the roller mounting hole or through hole and the coupling gap in consideration of the corrosion protection of the device, etc. B is applied to the silicone rubber 162, etc., made of a configuration that is covered with the insole 155 after the moisture-proof and waterproof treatment.

On the other hand, the shoe rear axle 140 is formed separately with the middle sole 130 without being separated separately and the sole window 125 is formed so that the sole coupling and separation line 120a is integrally applied in the sole 120 It is made of a configuration that is often replaced when the sole is detached or detached from the sole 125 without replacing the normal shoe heel 140.

As described above, the roller shoes 580 are separated from the shoe body 100 through the sole coupling and separation line 120a to discharge the roller shoes 580, so that the shoes can be partially repaired during maintenance. Partial repair is possible through the roller shoe assembly that is detachable without removing the entire sole 120.

On the other hand, in the [prior art prior to the present application for reference], if summarized to summarize the functional operation for the purpose of understanding as follows.

According to "Patent Publication (10-2006-0001897)" and "Application No. (10-2005-0121431)", the first step is a sliding pad portion mounted on the bottom of the front surface of the shoe, that is, the forward foot forward when the driving is switched during walking When squeezed or knocked like a natural walking state by pushing 110 at an angle to the ground, the sliding pad part 110 is partially covered with a rubber 160 having good elasticity and elasticity while wrapping the sliding plate part 150. As a result, the stroke portion 350 including the leaf spring 180 and the guide lever portion 430 integrated with the sliding plate portion 150 may face the leaf spring engaging jaw 280 up and down. It enters and moves to the center of the stopper portion 240 having a shape like a crocodile mouth.

In addition, the guide bar 290 of the guide lever portion 430 moves up and down to open the stopper portion 240, such as the crocodile mouth, while pushing the protruding leaf spring 180 while facing up and down, and then the torsion spring 580. To induce elasticity.

In this way, the stopper part 240 is always closed by the elastic force of the torsion spring 580, but the roller mounting member when the guide bar 290 is continuously moved in a configuration that repeats the opening and closing by the interference pushing ( 390) and the roller landing portion 250 and the plate spring protrusion 190 connected integrally therewith are pushed to the rear to move the end to the end, and the stroke portion 350 immediately dissipates the moving force. The elastic force of the compression coil spring 520 mounted to the spring 180 is returned to its original state.

At this time, since the elastic force is generated by the roller landing portion 250 that is pushed backward and the compression coil spring 520, the leaf spring projection 190 is pushed together at the same time when the stroke 350 returns. The leaf spring catching jaw 280 is closed by the elastic force of the torsion spring 580 mounted on the spring 180, so that the leaf spring projection 190 is quickly restrained.

The guide lever part 430 integrated with the stroke part 350 is configured such that the guide bar 290 of the guide lever part 430 is folded in one direction in the entry direction even when the leaf spring engaging jaw 280 is closed. The guide bar 290 is to be easily exited from the protrusion in a folded state.

Therefore, the leaf spring protrusion 190 moved as described above is constrained by the leaf spring engaging jaw 280, and the leaf spring protrusion 190, the roller mounting member 390, and the roller landing portion 250 are plate springs 180. It is integrally connected to the) to protrude the roller driving unit 200 in accordance with the roller landing method of the roller operating unit 300 side and then the stroke unit 350 and the sliding pad unit 110 is to be returned to its original state.

Subsequently, the roller landing part 250 includes a plurality of housings formed on a fixed frame 260 for accommodating the stopper part 240, the stroke part 350, and the leaf spring 180, and the driving frame 270. ) Is formed with a guide groove 170 so that the front and rear surfaces obliquely, and a through hole 380 corresponding to the length of the guide groove groove 170 is formed on the upper surface and the inner surface, and the driving frame 270 is formed on the inner surface of the fixed frame 260. Inserted to the front and rear movement of the drive frame 270, such as the device is blocked from twisting, bending or spaced apart, and supported by the idler 500 and the nut 570 on the polygon support shaft 330. Accordingly, the polygon support shaft 330 will be able to repeatedly carry out the ascent to ride the guide groove 170.

On the other hand, while walking while walking,

The sliding pad part 110 mounted on the bottom of the shoe is placed on the ground, and the shoe heel 140 is pushed backward by the sliding pad part 110 according to a simple motion as if the shoe is lifted away from the ground. ) Can be stored and landing at the same time quickly.

In particular, this is, the guide lever 430 side guide bar 290 up and down the leaf spring engaging jaw 280, which restrains the leaf spring projection 190 according to the movement force generated while the sliding pad 110 is pushed back. When pushing the protruding leaf spring 180 facing each other, the leaf spring catching jaw 280 exits the leaf spring projection 190 and is momentarily released from restraint, which is a load of the device user and the compression coil spring 520. The roller 510 is quickly accommodated while pushing and retracting the guide lever unit 430 together with the elastic return force.

In addition, the idle load 500 so that the vertical load of the device user can be quickly switched to the horizontal load without stopping the guide groove 170 of the drive frame 270 and the guide groove 170 of the fixed frame 260 ) Is made up of snow.

The roller shoe assembly, which can be separated and discharged and detached from the shoe body, is packaged by collecting the devices on the leaf spring, which has a dual advantage and effect that the maintenance and management of the device can be considerably efficient and lightweight. will be.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention.

Therefore, the appended claims include such modifications and variations as fall within the gist of the present invention.

Claims (4)

delete delete delete As the assembly for the roller shoes 580 having a function of detaching and detaching from the shoe body 100, The middle sole 130 fixing the roller shoes 580 has a middle sole coupling protrusion 130a having a vertex of an inverted triangle when the shoe body 100 is coupled to the shoe body 100 and a middle sole coupling groove 130b corresponding thereto. Formed by the front and rear of the roller shoes (580) by combining the model surface and prevents the bending phenomenon when walking by excluding the middle part, The middle sole 130, the sole separation line (120a) is applied from the bottom window 125 and the normal shoe heel 140 without replacing the bottom window 125 to replace and replace the intermediate sole 130 The upper insole (155) of the roller shoe assembly, characterized in that partially open so that the device can be carried in and out.

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