CN115779398A - Anti-lock roller-skating structure and anti-lock cross-country roller-skating shoe - Google Patents

Abstract

The invention discloses an anti-lock cross-country roller skate which comprises two support rods, wherein the bottom of each support rod is fixedly connected with a pulley seat, the bottom of each pulley seat is fixedly connected with a wheel carrier, and the position, close to the bottom, in each wheel carrier is movably connected with a pulley through a rotating shaft. This anti-lock skidding structure and anti-lock cross-country skidding shoes, can produce output power through promoting the cylinder and drive the guide arm and remove, make the guide arm can drive the ejector pad and remove, can cooperate with the ejector pad through supporting the piece, thereby drive the connecting plate and remove, make the connecting plate can drive the friction ball and shift out from leading to the inslot, when braking with the friction disc through the friction ball, not only can keep the coefficient of friction of brake inconvenient, can also roll, reduce and the frictional force between the friction disc, prevent that the pulley from appearing the circumstances of locking when the brake, thereby avoid the user to appear falling down because of emergency braking the circumstances.

Description

Anti-lock roller-skating structure and anti-lock cross-country roller-skating shoe

Technical Field

The invention relates to the technical field of cross-country roller skates, in particular to an anti-lock roller skate structure and an anti-lock cross-country roller skate.

Background

Roller skating has a plurality of Chinese editions, such as roller skating, roller skating, but is called roller skating in a unified way. The existing roller skate comprises a skate body and a wheel assembly, is a product integrating entertainment and fitness, is popular among many people and has wide application. Cross-country roller skates are mainly used for roller skating in the field, and most of the using working conditions comprise gravel roads, grasslands, uneven roads and the like.

With the rise of roller skating, more and more people begin to try the roller skating, however, the use condition of the cross-country roller skating is mostly on uneven road surfaces, so that when an emergency occurs, once the emergency brake is used, the roller is easily locked completely, the user loses balance due to the change of the friction force between the roller and the ground, the falling condition is easily caused, and inconvenience is brought to the user.

Disclosure of Invention

The invention aims to provide an anti-lock roller skating structure and anti-lock cross-country roller skating shoes, and aims to solve the problems that in the background art, because the use working conditions of cross-country roller skating are mostly on uneven roads, when an emergency occurs and once a brake is applied, the roller is extremely easy to completely lock, a user loses balance due to the change of the friction force between the roller and the ground, the user is easy to fall down, and inconvenience is brought to the user.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anti-lock skidding structure and anti-lock cross-country roller skate, includes the bracing piece, the quantity that the bracing piece set up is two, the bottom fixedly connected with pulley holder of bracing piece, the bottom fixedly connected with wheel carrier of pulley holder, the bottom position by in the wheel carrier has the pulley through pivot swing joint, the equal fixedly connected with braking piece in surface around the pulley, the top fixedly connected with welding rod in the wheel carrier, the bottom fixedly connected with safety assembly of welding rod, the cavity has been seted up to the inside of safety assembly, the front and back surface all fixedly connected with hydraulic cylinder in the safety assembly, the output that front and back two hydraulic cylinder opposite side set up all fixedly connected with resisting rod, the bottom of resisting rod runs through safety assembly and extends to its outside, the position by the four corners of braking piece front and back surface all has seted up logical groove, the cavity has been seted up to the inside of braking piece, be provided with the connecting plate in the braking piece, the one side that two connecting plates back of the back of front and back are all movably connected with the friction ball, the top and the bottom in the braking piece have all seted up movable groove, the top position by top fixedly connected with resisting block on one side of two opposite sides all fixedly connected with resisting block, the top fixedly connected with in the safety assembly, the top fixedly connected with the safety assembly has the promotion cylinder, the guide arm sets up the bottom of pushing rod respectively.

Including the anti-lock cross-country roller skate shoes body, one side fixedly connected with brake pedal of the anti-lock cross-country roller skate shoes body, the bottom and the bracing piece fixed connection of the anti-lock cross-country roller skate shoes body, one side fixedly connected with anti-lock button of pulley seat, the equal fixedly connected with bonding strip in surface around the anti-lock cross-country roller skate shoes body, the cavity has been seted up to the inside of bonding strip, the inside fixedly connected with fixed block of bonding strip, the equal fixedly connected with fretwork drier pipe in one side that two fixed blocks are relative around, two fretwork drier pipes all run through the cross-country roller skate shoes body and extend to inside around one side that carries on the back mutually.

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

this anti-lock skidding structure and anti-lock cross-country skidding shoes, can produce output power through promoting the cylinder and drive the guide arm and remove, make the guide arm can drive the ejector pad and remove, can cooperate with the ejector pad through supporting the piece, thereby drive the connecting plate and remove, make the connecting plate can drive the friction ball and shift out from leading to the inslot, when braking with the friction disc through the friction ball, not only can keep the coefficient of friction of brake inconvenient, can also roll, reduce and the frictional force between the friction disc, prevent that the pulley from appearing the circumstances of locking when the brake, thereby avoid the user to appear falling down because of emergency braking the circumstances.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a right side sectional view of the wheel frame of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

FIG. 5 is an enlarged view of a portion of C in FIG. 2;

FIG. 6 is an enlarged partial view of D in FIG. 2;

FIG. 7 is an enlarged partial view of E in FIG. 2;

FIG. 8 is a schematic view of a web of the present invention;

FIG. 9 is a side cross-sectional view of an adhesive strip of the present invention.

In the figure: 1. an anti-lock cross-country roller skate body; 2. a support bar; 3. a pulley seat; 4. a wheel carrier; 5. a pulley; 6. a brake pad; 7. welding a rod; 8. a security component; 9. a hydraulic cylinder; 10. a support rod; 11. a through groove; 12. a connecting plate; 13. a friction ball; 14. a movable groove; 15. a resisting block; 16. a push cylinder; 17. a guide bar; 18. a push block; 19. a brake pedal; 20. an anti-lock button; 21. bonding the strips; 22. a fixed block; 23. hollowing out a desiccant conduit; 24. a friction plate.

Detailed Description

The invention will be further described by the following specific examples, which are given by way of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an anti-lock skidding structure and anti-lock cross-country roller skate, both ends all are connected with the inner wall fixed connection of wheel carrier around safe subassembly for safe subassembly is firmer.

The opposite sides of the front and the rear butting rods are fixedly connected with friction plates, the friction plates are designed by semi-metal brake pads, and the friction plates are used for braking.

The through grooves and the brake pieces are integrally designed, and the through grooves facilitate the friction balls to enter and exit.

The friction balls and the through grooves are designed in a one-to-one correspondence mode, the friction balls can perform rolling friction, the friction coefficient of braking can be kept inconvenient, rolling can be performed, and the situation that the pulley is locked when braking is prevented.

The top and the bottom of connecting plate all extend to the inside of activity groove and with the inner wall contact of activity groove, swing joint between connecting plate and the activity groove makes the connecting plate can move about like this.

One side fixedly connected with supporting spring in the activity inslot, supporting spring's one end and connecting plate fixed connection, supporting spring can drive the connecting plate and reset.

The push block is in contact with the abutting block, the push block is in a circular design, and the push block is in a circular design, so that the push block cannot be clamped when moving.

The working principle is as follows: when the device is used for braking, the brake pedal 19 cannot be stepped to the bottom during normal braking, so that an anti-lock function on the device cannot be triggered during normal use of the device, when an emergency occurs, a user can directly step the brake pedal 19 to the bottom, so that the brake pedal 19 touches the anti-lock button 20, the brake pedal 19 is connected with the hydraulic cylinder 9, the hydraulic cylinder 9 is started to push the abutting rod 10 to drive the friction plate 24 to rub with the brake plate 6 for braking, at the moment, the anti-lock button 20 is touched by the brake pedal 19 and is connected with the pushing cylinder 16, the pushing cylinder 16 is started to drive the guide rod 17 to move, the push block 18 is driven to push the connecting plate 12 to move through the movement of the guide rod 17, the connecting plate 12 drives the friction ball 13 to move out of the through groove 11, so that the friction plate 24 contacts the friction ball 13 during rubbing with the brake plate 6 to push the friction ball 13 to rotate, the friction force is partially removed through a rotary design, the situation that the friction force is too large to avoid the locking of the pulley 5, and the hydraulic cylinder 9 and the pushing cylinder 16 are designed according to the type of a ROB, so that the hydraulic cylinder 16 can be used for driving the hydraulic cylinder, and the ROB is designed to meet the needs of the user, so that the ROB, and the ROB, so that the ROB is designed.

According to the working process, the following steps can be obtained:

this anti-lock skidding structure and anti-lock cross-country skidding shoes, can produce output power through promoting cylinder 16 and drive guide arm 17 and remove, make guide arm 17 can drive ejector pad 18 and remove, can cooperate with ejector pad 18 through supporting piece 15, thereby drive connecting plate 12 and remove, make connecting plate 12 can drive friction ball 13 and shift out from leading to the inslot 11, through friction ball 13 when braking with friction disc 24, not only can keep the coefficient of friction of brake inconvenient, can also roll, reduce and the friction between the friction disc 24, prevent that the condition of locking from appearing in pulley 5 when the brake, thereby avoid the user to appear falling down the condition because of emergency brake.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an anti-lock cross-country roller skate which includes anti-lock roller skate structure, anti-lock cross-country roller skate shoes body (1), its characterized in that: the anti-lock wheel sliding structure comprises supporting rods (2), the number of the supporting rods (2) is two, pulley seats (3) are fixedly connected to the bottoms of the supporting rods (2), wheel carriers (4) are fixedly connected to the bottoms of the pulley seats (3), pulleys (5) are movably connected to positions close to the bottoms in the wheel carriers (4) through rotating shafts, brake pads (6) are fixedly connected to the front and back surfaces of the pulleys (5), welding rods (7) are fixedly connected to the tops in the wheel carriers (4), safety components (8) are fixedly connected to the bottoms of the welding rods (7), cavities are formed in the safety components (8), hydraulic cylinders (9) are fixedly connected to the front and back surfaces in the safety components (8), abutting rods (10) are fixedly connected to output ends, arranged on opposite sides, of the front and back hydraulic cylinders (9), the bottoms of the abutting rods (10) penetrate through the safety components (8) and extend to the outside of the safety components, four corners of the front and back surfaces of the brake pads (6) are respectively provided with four corner positions, brake pads (11) are arranged in the interiors of the brake pads (6), connecting plates (12) are arranged in the cavities, two movable connecting plates (12) are arranged in the cavities, and friction connecting plates (13) are arranged on one sides opposite to each other sides, and grooves (14) are respectively arranged in the tops of the movable connecting plates (6), the positions, close to the tops, of the opposite sides of the two connecting plates (12) are fixedly connected with abutting blocks (15), the top in the safety component (8) is fixedly connected with a pushing cylinder (16), the output end, located at the bottom, of the pushing cylinder (16) is fixedly connected with a guide rod (17), and the front end and the rear end, close to the bottom of the guide rod (17), of the bottom of the guide rod respectively penetrate through the two braking pieces (6) and are fixedly connected with pushing blocks (18);

one side fixedly connected with brake pedal (19) of the anti-lock cross-country roller skate shoes body (1), the bottom and bracing piece (2) fixed connection of the anti-lock cross-country roller skate shoes body (1), one side fixedly connected with anti-lock button (20) of pulley holder (3), the equal fixedly connected with bonding strip (21) in surface around the anti-lock cross-country roller skate shoes body (1), the cavity has been seted up to the inside of bonding strip (21), the inside fixedly connected with fixed block (22) of bonding strip (21), the equal fixedly connected with fretwork drier pipe (23) in one side that two fixed blocks (22) are relative around, two fretwork drier pipes (23) all run through the roller skate shoes body (1) and extend to inside it on the back mutually in one side of the back of the body around.

2. Anti-lock cross-country skate according to claim 1, characterized in that: the front end and the rear end of the safety component (8) are fixedly connected with the inner wall of the wheel carrier (4).

3. Anti-lock cross-country skate according to claim 1, characterized in that: the opposite sides of the front and the rear butting rods (10) are fixedly connected with friction plates (24), and the friction plates (24) are designed by semi-metal brake pads.

4. Anti-lock cross-country skate according to claim 1, characterized in that: the through groove (11) and the brake pad (6) are integrally designed.

5. Anti-lock cross-country skate according to claim 1, characterized in that: the friction balls (13) and the through grooves (11) are in one-to-one correspondence design.

6. Anti-lock off-road roller skate according to claim 1, characterized in that: the top and the bottom of the connecting plate (12) extend to the interior of the movable groove (14) and are in contact with the inner wall of the movable groove (14), and the connecting plate (12) is movably connected with the movable groove (14).

7. Anti-lock cross-country skate according to claim 1, characterized in that: one side in the movable groove (14) is fixedly connected with a supporting spring, and one end of the supporting spring is fixedly connected with the connecting plate (12).

8. Anti-lock off-road roller skate according to claim 1, characterized in that: the push block (18) is in contact with the abutting block (15), and the push block (18) is in a circular design.

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