CN218165933U

CN218165933U - Novel roller skate

Info

Publication number: CN218165933U
Application number: CN202222081033.6U
Authority: CN
Inventors: 汪小桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-30
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a novel roller skate, including the shoes body and pulley, the lower surface symmetry of the shoes body installs two support frames, the pulley sets up four altogether, two the adjacent one side symmetry of support frame is rotated and is connected in four the lateral wall of pulley. The utility model discloses a micro motor, circular dwang, miniature air pump, first trachea, a solenoid valve, the gasbag, the ring through-hole, reset spring, the ring body, solenoid, the ring electro-magnet, the combination of ring plate body and stopper is used, can start micro motor and drive the pulley and rotate, can be user labour saving and time saving, and convenient and fast, can be when the pulley rotates again, use through the cooperation of ring electro-magnet and solenoid, carry out electromagnetism cutting production electric quantity, can prolong the service life, conveniently reverse charging when the brake, guarantee duration, reduce energy loss, can guarantee personnel's brake safety again.

Description

Novel roller skate

Technical Field

The utility model relates to a roller skate technical field, in particular to novel roller skate.

Background

The roller skate is characterized in that a person can slide at a high speed by utilizing rolling and sliding principles to make different technical actions.

Roller skate on the market all is pure reliance manpower when going up a slope usually, waste time and energy, slide for a long time, owing to use the manpower, can lead to the user to produce tired sense, very hard in the roller skate, and great with road surface friction, and when changing the pulley, have the bearing in the pulley, improve the cost of changing, make the cost-push of using, and when changing the pulley, need use multiple instrument, just can change it, it is complicated to change, it is inconvenient, for this reason, a novel roller skate is proposed.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a novel roller skate to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: the utility model provides a novel roller skate, includes the shoes body and pulley, two support frames are installed to the lower surface symmetry of the shoes body, the pulley sets up four altogether, two the adjacent one side symmetry of support frame is rotated and is connected in four the lateral wall of pulley, one four circular connecting plates are installed to support frame rear surface mutual symmetry, the one end of circular connecting plate is rotated through the bearing and is connected with circular dwang, the ring plate body is installed to the inside wall of pulley, spacing recess has evenly been seted up to the inside wall of ring plate body, the stopper is evenly installed to the lateral wall of circular dwang, the lateral wall of stopper laminate in the inside wall of spacing recess, the inside wall of pulley has inlayed circular ring electromagnet, circular ring through-hole has been seted up to the one end of circular connecting plate, the gasbag is installed to circular ring through-hole's inside wall, keeping away from of circular ring body one side of gasbag installs solenoid, reset spring is evenly installed to the inside wall of gasbag, the inside wall of gasbag runs through the dwang has the second trachea, the one end of second trachea run through in proper order in the inside wall of circular ring through-hole and one the rear surface of support frame just runs through first trachea, one the preceding surface of support frame install respectively miniature motor and miniature motor in the air pump the other end of miniature motor run through in the miniature trachea, miniature motor and the miniature motor output shaft outside of miniature motor in the miniature connecting plate.

Preferably, two storage batteries are symmetrically mounted on the repelling sides of the two support frames.

It is further preferred, another four internal thread through-holes have been seted up to the mutual symmetry of rear surface of support frame, the inside wall threaded connection of internal thread through-hole has the external screw thread pole, the welding of the one end of external screw thread pole has the gag lever post, circular through-hole has been seted up to the other end of circular dwang, the inside wall laminating of circular through-hole in the lateral wall of gag lever post.

Further preferably, an electromagnetic valve is installed at one end of the first air pipe.

Preferably, the other end of the external thread rod is provided with a hexagonal rotating hole.

Further preferably, one end of the external thread rod is evenly embedded with steel balls, and the outer side walls of the steel balls are attached to the outer side walls of the pulleys.

Further preferably, a transformer is mounted on the rear surface of the other support frame.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses a micro motor, circular dwang, miniature air pump, first trachea, a solenoid valve, the gasbag, the ring through-hole, reset spring, the ring body, solenoid, the ring electro-magnet, the combination of ring plate body and stopper is used, can start micro motor and drive the pulley and rotate, can be user labour saving and time saving, and convenient and fast, can be when the pulley rotates again, use through the cooperation of ring electro-magnet and solenoid, carry out the electromagnetism cutting and produce the electric quantity, can increase of service life, conveniently reverse charging when the brake, guarantee duration, reduce energy loss, can guarantee personnel's brake safety again.

2. The utility model discloses an in the use tool injects the hexagonal pivoted hole, and the internal screw thread through-hole internal rotation is interior in supplementary external screw thread pole, and external screw thread pole drives the gag lever post and removes in circular through-hole, and external screw thread pole drives the steel ball and rotates on the pulley this moment, can conveniently load and unload the pulley, can assist the pulley again to rotate, and the pulley is changed to the personnel of being convenient for to when changing the pulley, need not to change the bearing, reduce the cost of changing the use.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a side view of the supporting frame and the micro motor according to the present invention;

FIG. 3 isbase:Sub>A side sectional view A-A of FIG. 2 according to the present invention;

fig. 4 is an enlarged structural view of the area B of fig. 3 according to the present invention;

fig. 5 is an enlarged structural view of the area C of fig. 3 according to the present invention;

FIG. 6 is a cross-sectional view of the cross-section of FIG. 2 according to the present invention;

FIG. 7 is an enlarged structural view of the area E in FIG. 6 according to the present invention;

fig. 8 is a sectional view of fig. 2 showing a structure of F-F of the present invention;

fig. 9 is an enlarged structural view of the region G of fig. 8 according to the present invention;

FIG. 10 is a perspective view of the support frame and the micro motor according to the present invention;

fig. 11 is a rear view structural diagram of the support frame and the micro motor of the present invention.

Reference numerals are as follows: 1. a shoe body; 2. a support frame; 3. a pulley; 4. a micro motor; 5. a battery; 6. a miniature air pump; 7. a first air pipe; 8. an electromagnetic valve; 9. a circular connecting plate; 10. a second air pipe; 11. a circular rotating rod; 12. a circular through hole; 13. a limiting rod; 14. an externally threaded rod; 15. an internally threaded through-hole; 16. steel balls; 17. a hexagonal rotary hole; 18. a circular ring through hole; 19. an air bag; 20. a return spring; 21. a circular tube body; 22. an electromagnetic coil; 23. a ring electromagnet; 24. a circular ring plate body; 25. a limiting groove; 26. a limiting block; 27. a transformer.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-11, the embodiment of the utility model provides a novel roller skate, including the shoes body 1 and pulley 3, two support frames 2 are installed to the lower surface symmetry of the shoes body 1, pulley 3 sets up four altogether, two support frames 2 adjacent one side symmetry is rotated and is connected in the lateral wall of four pulley 3, 2 back surface mutual symmetry of a support frame installs four circular connecting plate 9, the one end of circular connecting plate 9 is rotated through the bearing and is connected with circular dwang 11, ring plate body 24 is installed to the inside wall of pulley 3, spacing recess 25 has evenly been seted up to the inside wall of ring plate body 24, stopper 26 is evenly installed to the lateral wall of circular dwang 11, the lateral wall of stopper 26 is laminated in the inside wall of spacing recess 25, the inside wall of pulley 3 has inlayed and has been connected with ring electro-magnet 23, ring through-hole 18 has been seted up to the one end of circular connecting plate 9, gasbag 19 is installed to the inside wall of ring through-hole 18, gasbag 19 is installed to one side of gasbag 19, solenoid 22 is installed to one side of gasbag 19, reset spring 20 is evenly installed to the inside wall of gasbag 19, the inside wall of gasbag 19 runs through has second trachea 10, the other end runs through the gas outlet that air pump 2 of a rear surface of a through-hole and the air pump 2 and the air pump 6 that the rear surface of a support frame 2 runs through-motor respectively and the front air pump 4 that runs through the miniature motor is installed to the inside wall of a circular connecting plate 6, and the miniature motor is installed to the miniature motor, the rear side of support frame 6, the miniature motor that the rear side of support frame 11.

In one embodiment, two storage batteries 5 are symmetrically mounted on the repellent sides of the two support frames 2, and through the arrangement of the storage batteries 5, the current for performing electromagnetic cutting on the electromagnetic coil 22 and the circular ring electromagnet 23 can be conveniently stored, and the power can be supplied to the micro motor 4, the micro air pump 6 and the electromagnetic valve 8.

In one embodiment, four internal threaded through holes 15 are symmetrically formed on the rear surface of the other supporting frame 2, an external threaded rod 14 is threadedly connected to the inner side wall of the internal threaded through hole 15, a limiting rod 13 is welded to one end of the external threaded rod 14, a circular through hole 12 is formed at the other end of the circular rotating rod 11, the inner side wall of the circular through hole 12 is attached to the outer side wall of the limiting rod 13, and the external threaded rod 14 rotates in the internal threaded through hole 15 to drive the limiting rod 13 to move in the circular through hole 12 so as to fix the position of the pulley 3.

In one embodiment, an electromagnetic valve 8 is installed at one end of the first air tube 7, and the air in the air bag 19 is discharged through the second air tube 10 and the first air tube 7 in sequence by the arrangement of the electromagnetic valve 8.

In one embodiment, the other end of the male screw rod 14 is formed with a hexagonal rotation hole 17, and a tool is inserted into the hexagonal rotation hole 17 through the arrangement of the hexagonal rotation hole 17 to assist the male screw rod 14 to rotate within the female screw through hole 15.

In one embodiment, a steel ball 16 is uniformly embedded in one end of the external threaded rod 14, the outer side wall of the steel ball 16 is attached to the outer side wall of the pulley 3, and the position of the pulley 3 can be fixed and the pulley 3 can be assisted to rotate through the arrangement of the steel ball 16.

In one embodiment, a transformer 27 is installed on the rear surface of the other supporting frame 2, and the transformer 27 is used for adjusting the voltage of the storage battery 5, so as to conveniently supply power to the micro motor 4, the micro air pump 6 and the electromagnetic valve 8.

The utility model discloses at the during operation: when the pulley 3 is replaced, the pulley 3 is held by hand to drive the circular plate body 24 to move to the limiting block 26 on the circular rotating rod 11, the limiting block 26 is moved to the limiting groove 25, at this time, a tool is inserted into the hexagonal rotating hole 17, the auxiliary external thread rod 14 rotates in the internal thread through hole 15, the external thread rod 14 drives the limiting rod 13 to move in the circular through hole 12, at this time, the external thread rod 14 drives the steel ball 16 to rotate on the pulley 3, a user puts feet in the shoe body 1, the storage battery 5 transforms the pressure through the transformer 27 to supply power to the micro motor 4, the micro motor 4 is started, the output shaft of the micro motor 4 drives the circular rotating rod 11 to rotate, the circular rotating rod 11 drives the limiting block 26 to rotate in the limiting groove 25, the limiting block 26 drives the limiting groove 25 and the circular plate body 24 to rotate, the circular plate body 24 drives the pulley 3 to rotate, when the pulley 3 needs to be assisted to brake, only the micro air pump 6 needs to be started, the micro air pump 6 transports outside air into the air bag 19 through the first air pipe 7 and the second air pipe 10, the air bag 19 is filled with gas to push the circular pipe body 21 and the electromagnetic coil 22 to move to the circular electromagnet 23 in the pulley 3, at the moment, the air bag 19 deforms the return spring 20, the electromagnetic cutting is carried out on the electromagnetic coil 22 and the circular electromagnet 23, the power generation processing is convenient to carry out, the generated power is stored into the storage battery 5, certain resistance can be generated when the electromagnetic coil 22 and the circular electromagnet 23 carry out the electromagnetic cutting, the pulley 3 is convenient to linearly decelerate, the use safety of personnel is ensured, at the moment, when the brake is not needed, the micro motor 4 is closed, the electromagnetic valve 8 is started, the elastic potential energy of the return spring 20 drives the air bag 19 to retract, and the gas in the air bag 19 is discharged through the second air pipe 10 and the first air pipe 7 in sequence, the solenoid 22 and the annular pipe body 21 are easily removed from the inside of the pulley 3.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a novel roller skate, includes shoes body (1) and pulley (3), its characterized in that: the shoe is characterized in that two support frames (2) are symmetrically installed on the lower surface of the shoe body (1), the pulleys (3) are provided with four, two support frames (2) are connected with four outer side walls of the pulleys (3) in a symmetrical mode, one support frame (2) is provided with four circular connecting plates (9) on the rear surface in a symmetrical mode, one end of each circular connecting plate (9) is connected with a circular rotating rod (11) through a bearing in a rotating mode, a circular ring plate body (24) is installed on the inner side wall of each pulley (3), a limiting groove (25) is evenly formed in the inner side wall of each circular ring plate body (24), a limiting block (26) is evenly installed on the outer side wall of each circular rotating rod (11), the outer side wall of each limiting block (26) is attached to the inner side wall of the corresponding limiting groove (25), a circular ring electromagnet (23) is embedded in the inner side wall of each pulley (3), a circular ring through hole (18) is formed in one end of each circular connecting plate (9), an inner side wall (19) is installed on the circular ring through hole (18), an air bag (19) is installed on one side of each air bag (19), an electromagnetic coil (22) penetrates through a second air pipe (10), one end of the second air pipe (10) is sequentially penetrated through the inner side wall and one of the circular through hole (18), the rear surface of the support frame (2) is penetrated through with the first air pipe (7), one, the front surface of the support frame (2) is respectively provided with the micro motor (4) and the micro air pump (6), the air outlet of the micro air pump (6) is penetrated through the outer side bottom wall of the first air pipe (7), the output shaft of the micro motor (4) is sequentially penetrated through in one the front surface and one of the support frame (2) the other end of the circular connecting plate (9) is welded in one end of the circular rotating rod (11).

2. The novel skate of claim 1 wherein: two batteries (5) are symmetrically arranged on the repellent sides of the two support frames (2).

3. The novel skate of claim 1 characterized by: another four internal thread through-holes (15) have been seted up to the mutual symmetry of rear surface of support frame (2), the inside wall threaded connection of internal thread through-hole (15) has external screw rod (14), the one end welding of external screw rod (14) has gag lever post (13), circular through-hole (12) have been seted up to the other end of circular dwang (11), the inside wall laminating of circular through-hole (12) in the lateral wall of gag lever post (13).

4. The novel skate of claim 1 characterized by: and one end of the first air pipe (7) is provided with an electromagnetic valve (8).

5. The novel skate of claim 3 wherein: the other end of the external thread rod (14) is provided with a hexagonal rotating hole (17).

6. The novel skate of claim 3 characterized by: one end of the external thread rod (14) is evenly embedded with steel balls (16), and the outer side wall of each steel ball (16) is attached to the outer side wall of the corresponding pulley (3).

7. The novel skate of claim 1 wherein: and a transformer (27) is arranged on the rear surface of the other support frame (2).