CN210384788U

CN210384788U - Anti-falling roller skate

Info

Publication number: CN210384788U
Application number: CN201920715315.2U
Authority: CN
Inventors: 陈玉群
Original assignee: Nan'an Jinyu Commerce And Trade Co ltd
Current assignee: Ningbo Huisheng outdoor sports products Co.,Ltd.
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-24
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a prevent falling roller skate, its structure includes the roller skate row, brake switch, the lock area, the roller skate, the bleeder vent, the roller skate row is by the knife rest, the wheel, the apparatus further comprises a rotating shaft, only slide ring, brake mechanism, push down the mechanism and constitute, the knife rest has the wheel, knife rest and wheel adopt clearance fit through the pivot, when pressing down brake switch through preceding sole, push down the operation that brake mechanism can be controlled to the mechanism, brake mechanism utilizes the epaxial limited slip ring of brake strip cooperation to increase rotatory resistance, make the pivot drive the slow speed reduction of wheel, avoid slowing down too fast inertia can drive the human body and pounce on forward and be injured, this design can effectually brake to the roller skate, and can also utilize rubbing strip secondary brake.

Description

Anti-falling roller skate

Technical Field

The utility model relates to an intelligence field of dressing especially involves an anti-falling roller skate.

Background

At present, roller skating is more and more liked by people, and roller skating is a competition item which utilizes special roller skates as competition tools and is also a fun sport for daily leisure. The main equipment of roller skates is roller skates, also called ice skates. When the roller skating is practiced, the technical level is limited especially for beginners, although the beginners are cautious, the dead center is not well mastered, the dead center is lost to topple backwards carelessly, and the dead center can also be toppled forwards at too high speed, so that the condition of falling injury is easily caused, and the condition is forbidden by many roller skating enthusiasts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an it prevents falling skidding shoes to solve prior art and nevertheless to the gravity center not good to hold, carelessly just can lose the gravity center and topple over backward, also possible speed is too fast and pounces on forward, so, causes the condition that falls the injury very easily, and this makes the problem that the fan of many skidding looked away.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an anti-falling roller skate structurally comprises a roller skate row, a brake switch, a buckling belt, a roller skate and air holes, wherein the roller skate is arranged on the roller skate row, the roller skate row is movably connected with the roller skate, the brake switch is installed at the bottom end inside the roller skate, the buckling belt is arranged on the roller skate, the roller skate is fixedly connected with the buckling belt, and the air holes are formed in two sides of the roller skate;

the roller is arranged by knife rest, wheel, pivot, only smooth circle, brake mechanism, pushes down the mechanism and forms, the knife rest have the wheel, knife rest and wheel adopt clearance fit through the pivot, the knife rest inner wall on be equipped with brake mechanism, knife rest and brake mechanism be connected, brake mechanism top on be equipped with and push down the mechanism, brake mechanism and pushing down mechanism sliding fit, the pivot on be equipped with and only smooth the circle, pivot and only smooth circle structure as an organic whole.

As a further improvement of the technical scheme, the knife rest further comprises a friction strip, the friction strip is arranged below the left end of the knife rest, and the knife rest is fixedly connected with the friction strip.

As a further improvement of the technical scheme, the brake mechanism comprises a lifting bar, sliding columns, a guide rail bar and a first spring, wherein the surface of the lifting bar is provided with four sliding columns, the lifting bar is fixedly connected with the sliding columns, the sliding columns are provided with the guide rail bar, the sliding columns are slidably connected with the guide rail bar, the top end of the lifting bar is provided with the first spring, and the lifting bar is connected with the first spring.

As a further improvement of the technical scheme, the lifting strip further comprises a brake strip, the brake strip is arranged on the lower side face groove of the bottom end of the lifting strip, and the lifting strip is fixedly connected with the brake strip.

As a further improvement of the technical scheme, the pressing mechanism consists of a pressing wheel, a pull wire and a wire wheel, one end of the pull wire is connected with the pressing wheel, and the other end of the pull wire is wound around the wire wheel and is wound with the brake switch.

As a further improvement of the technical scheme, the brake switch is provided with a press film, a stand column and a second spring, the press film is provided with the stand column, the press film is fixedly connected with the stand column, and the stand column is provided with the second spring on the surface.

As a further improvement of the technical scheme, four wheels are arranged below the knife rest side by side.

As a further improvement of the technical scheme, the stay wire is connected with the upright post.

As a further improvement of the technical scheme, the brake strip and the rotating shaft are movably attached through the anti-slip ring.

Advantageous effects

Based on prior art, the utility model relates to a prevent falling roller skate, the advantage that can reach after the operation has: when pressing toward brake switch through preceding sole, the operation that brake mechanism can be controlled to the mechanism of pushing down, brake mechanism utilizes the epaxial limited slip circle of brake strip cooperation to increase rotatory resistance for the pivot drives the slow speed reduction of wheel, avoids slowing down too fast inertia can drive the human body and pounces forward and be injured, and this design can effectually brake to the wheel slide bar, and can also utilize rubbing strip secondary brake.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the anti-drop roller skate of the present invention.

Fig. 2 is a schematic view of the sectional static state structure of the anti-drop roller skate of the present invention.

Fig. 3 is a schematic view of the section working state structure of the anti-drop roller skate of the present invention.

Fig. 4 is a schematic view of the top view structure of the anti-drop roller skate of the present invention.

Fig. 5 is an enlarged view of a in fig. 2 according to the present invention.

Reference numerals in the drawings indicate: the device comprises a roller skate row-1, a brake switch-2, a buckling belt-3, a roller skate-4, air holes-5, a knife rest-1 a, wheels-1 b, a rotating shaft-1 c, an anti-slip ring-1 d, a brake mechanism-1 e, a pressing mechanism-1 f, a rubbing strip-1 a1, a lifting strip-1 e1, a sliding column-1 e2, a guide rail strip-1 e3, a first spring-1 e4, a brake strip-1 e11, a pressing wheel-1 f1, a pull wire-1 f2, a wire wheel-1 f3, a press film-2 a, an upright column-2 b and a second spring-2 c.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the following description is combined with the detailed description and the accompanying drawings to further explain the preferred embodiments of the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "welded," "fixed," "provided," "fitted," "fastened," and the like are to be construed broadly, e.g., as fixed connections, detachable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood according to specific situations, and the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Examples

Referring to fig. 1-5, the utility model provides an anti-drop roller skate, the structure of which comprises a roller skate 1, a brake switch 2, a fastening belt 3, a roller skate 4 and air holes 5, the roller skate 1 is provided with the roller skate 4, the roller skate 1 is movably connected with the roller skate 4, the bottom end inside the roller skate 4 is provided with the brake switch 2, the roller skate 4 is provided with the fastening belt 3, the roller skate 4 is fixedly connected with the fastening belt 3, both sides of the roller skate 4 are provided with the air holes 5, the roller skate 1 is composed of a knife rest 1a, a wheel 1b, a rotating shaft 1c, a non-slip ring 1d, a brake mechanism 1e and a pressing mechanism 1f, the knife rest 1a is provided with the wheels 1b, the knife rest 1a and the wheels 1b are in clearance fit through the rotating shaft 1c, the inner wall of the knife rest 1a is provided with the brake mechanism 1e, the tool rest 1a is connected with a brake mechanism 1e, a pressing mechanism 1f is arranged at the top end of the brake mechanism 1e, the brake mechanism 1e is in sliding fit with the pressing mechanism 1f, a non-slip ring 1d is arranged on a rotating shaft 1c, the rotating shaft 1c and the non-slip ring 1d are of an integrated structure, the tool rest 1a further comprises a friction strip 1a1, a friction strip 1a1 is arranged at the left end of the tool rest 1a, the tool rest 1a is fixedly connected with the friction strip 1a1, the brake mechanism 1e is composed of a lifting strip 1e1, a sliding column 1e2, a guide rail strip 1e3 and a first spring 1e4, four sliding columns 1e2 are arranged on the surface of the lifting strip 1e1, the lifting strip 1e1 is fixedly connected with a sliding column 1e2, a guide rail strip 1e3 is arranged on the sliding column 1e2, a sliding column 1e2 is connected with a guide rail 1e 9634, and a first spring 3985 is arranged at the top end of the lifting strip 1e 3638, lifting strip 1e1 and first spring 1e4 be connected, lifting strip 1e1 still include brake strip 1e11, lifting strip 1e1 bottom downside recess be equipped with brake strip 1e11, lifting strip 1e1 and brake strip 1e11 fixed connection, push down mechanism 1f by pinch roller 1f1, act as go-between 1f2, line wheel 1f3 constitutes, act as go-between 1f2 one end be connected with pinch roller 1f1, the line wheel 1f3 is walked around to the other end of acting as go-between 1f2 and brake switch 2 winding, brake switch 2 be equipped with press mold 2a, stand 2b, second spring 2c, press mold 2a have stand 2b, press mold 2a and stand 2b fixed connection, stand 2b install second spring 2c on the surface, wheel 1a under the knife rest is equipped with four side by side and side by side press mold 1f 2b is connected with stand 362 b, the brake strip 1e11 is movably attached to the rotating shaft 1c through the anti-slip ring 1 d.

The following description is made of the working principle of the pulley row 1 in the above technical solution:

it is right the utility model discloses when using, press preceding sole toward press mold 2a, make press mold 2a drive stand 2b pulling 1f2, it drags pinch roller 1f1 forward to act as go-between 1f2 through the direction of wire wheel 1f3, make pinch roller 1f1 down extrude lift strip 1e1, lift strip 1e1 receives to slide on guide rail strip 1e3 through the balance of traveller 1e2 after the extrusion, and laminate mutually with the sliding ring 1d that ends on the pivot 1c when lift strip 1e1 drives brake strip 1e11, prevent its continuation friction rotation, when pivot 1c rotation receives the hindrance, drive the slow stop motion of wheel 1b, present sole stops to press mold 2a extrusion back, second spring 2c drives brake switch 2 and resets, and first spring 1e4 then drives lift strip 1e1 and up.

The utility model provides a problem but not hold well to the gravity center, carelessly just can lose the gravity center and empty backward, also possible speed is too fast and pounce on forward, therefore, cause the condition of falling the injury very easily, this makes gliding fan of many rounds to catch up, the utility model discloses a mutual combination of above-mentioned parts, when pressing toward brake switch 2 through preceding sole, push down the operation that mechanism 1f can control brake mechanism 1e, brake mechanism 1e utilizes only the gliding circle 1d of sliding on brake strip 1e11 cooperation pivot 1c to increase rotatory resistance for pivot 1c drives the slow speed reduction of wheel 1b, avoids slowing down too fast inertia and can drive the human body and pounce on forward and be injured, and this design can effectually brake to round of row of sliding 1 to can also utilize friction strip 1a1 secondary brake.

The foregoing shows and describes the general principles of the present invention, its essential features and advantages, and it will be understood by those skilled in the art that it is not limited by the details of the foregoing embodiments, which description includes illustrations of the principles of the invention, but rather is embodied in other specific forms without departing from the spirit or essential characteristics of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prevent falling roller skate, its structure includes roller skate row (1), brake switch (2), lock area (3), roller skate (4), bleeder vent (5), roller skate row (1) on be equipped with roller skate (4), roller skate row (1) and roller skate (4) swing joint, the inside bottom of roller skate (4) install brake switch (2), roller skate (4) on be equipped with lock area (3), roller skate (4) and lock area (3) fixed connection, roller skate (4) both sides all be equipped with bleeder vent (5), its characterized in that:

the roller skate row (1) by knife rest (1a), wheel (1b), pivot (1c), stop sliding ring (1d), brake mechanism (1e), push down mechanism (1f) and constitute, knife rest (1a) have wheel (1b), knife rest (1a) and wheel (1b) adopt clearance fit through pivot (1c), knife rest (1a) inner wall on be equipped with brake mechanism (1e), knife rest (1a) and brake mechanism (1e) be connected, brake mechanism (1e) top on be equipped with and push down mechanism (1f), brake mechanism (1e) and push down mechanism (1f) sliding fit, pivot (1c) on be equipped with and stop sliding ring (1d), pivot (1c) and stop sliding ring (1d) as an organic whole structure.

2. An anti-fall skate as defined in claim 1 wherein: the knife rest (1a) further comprises a friction strip (1a1), the left end of the knife rest (1a) is provided with the friction strip (1a1), and the knife rest (1a) is fixedly connected with the friction strip (1a 1).

3. An anti-fall skate as defined in claim 1 wherein: brake mechanism (1e) constitute by lift strip (1e1), traveller (1e2), guide rail strip (1e3), first spring (1e4), lift strip (1e1) on the surface be equipped with four travellers (1e2), lift strip (1e1) and traveller (1e2) fixed connection, traveller (1e2) on be equipped with guide rail strip (1e3), traveller (1e2) and guide rail strip (1e3) sliding connection, lift strip (1e1) top on be equipped with first spring (1e4), lift strip (1e1) and first spring (1e4) be connected.

4. A drop-resistant skate as defined in claim 3 wherein: lifting strip (1e1) still include brake strip (1e11), lifting strip (1e1) bottom downside recess be equipped with brake strip (1e11), lifting strip (1e1) and brake strip (1e11) fixed connection.

5. An anti-fall skate as defined in claim 1 wherein: push down mechanism (1f) constitute by pinch roller (1f1), acting as go-between (1f2), line wheel (1f3), acting as go-between (1f2) one end be connected with pinch roller (1f1), the other end of acting as go-between (1f2) wind around line wheel (1f3) and brake switch (2).

6. An anti-fall skate as defined in claim 1 wherein: brake switch (2) be equipped with press mold (2a), stand (2b), second spring (2c), press mold (2a) have stand (2b), press mold (2a) and stand (2b) fixed connection, stand (2b) install second spring (2c) on the surface.