CN217828827U

CN217828827U - Bottom anti-scraping assembly for cross-country skateboard

Info

Publication number: CN217828827U
Application number: CN202221719958.2U
Authority: CN
Inventors: 于丰; 陈燕午
Original assignee: Yancheng Kuailun Intelligent Technology Co ltd
Current assignee: Yancheng Kuailun Intelligent Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-18
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a subassembly is prevented scraping by bottom that cross-country slide was used relates to cross-country slide field. This subassembly is prevented scraping by bottom that cross-country skateboard used includes: the bottom of the sliding plate main body is rotatably connected with two rotating shafts through a plurality of fixing blocks, and two ends of each rotating shaft are fixedly connected with rollers; the buffer assembly is assembled between the two baffle plates and the sliding plate main body, and the protection plate is assembled between the two baffle plates. This cross-country slide is used bottom is prevented scraping the subassembly, and two baffles and guard plate have played the effect of effectively preventing scraping to the bottom of slide main part and two axis of rotation and motor case, through the buffering subassembly that sets up, when two baffles collide with foreign object with the guard plate, can carry out vertical displacement to cushion, play effectual protection effect to two baffles and guard plate, increased the life of two baffles and guard plate.

Description

Bottom anti-scraping assembly for cross-country skateboard

Technical Field

The utility model relates to a cross-country slide technical field specifically is a subassembly is prevented scraping by bottom that cross-country slide was used.

Background

The scooter is loved by a plurality of sports enthusiasts; in order to improve the popularity of the scooter, in the prior art, the scooter is designed to be electrically driven, so that the scooter can be used as a novel walking tool, labor is saved, and sports pleasure is brought, and the conventional electrically driven structure drives an axle to rotate through a belt transmission or gear transmission structure on the axle of wheels, so that the rotation of the wheels is finally realized.

Cross country slide generally is in field usage, and open-air environment is comparatively complicated, and at the in-process of using, the bottom of cross country slide collides with external object very easily, scrapes the flower to cross country slide's bottom, perhaps causes the damage to the motor case of cross country slide bottom, therefore we have provided the bottom of a cross country slide usefulness and have prevented scraping the subassembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a subassembly is prevented scraping by bottom that cross-country slide was used to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bottom scratch pad assembly for a cross-country skateboard, comprising:

the bottom of the sliding plate main body is rotatably connected with two rotating shafts through a plurality of fixing blocks, two ends of each rotating shaft are fixedly connected with a roller, the bottom of the sliding plate main body is fixedly connected with a motor box, a driving motor and a power supply are arranged in the motor box, and the driving motor is in transmission connection with one rotating shaft;

the two baffles are arranged below the sliding plate main body and are obliquely arranged, the buffer assemblies are assembled between the baffles and the sliding plate main body, the protection plates are assembled between the baffles, and the protection plates are located below the two rotating shafts and the motor box.

Preferably, two connecting strips are arranged below the joint of the baffle and the protection plate, the upper surface of each connecting strip is tightly attached to the baffle and the protection plate, and the connecting strips, the baffle and the protection plate are fixedly connected through bolts.

Preferably, the buffering subassembly includes four fixed sleeves, four fixed sleeve symmetry fixed connection is at the lower surface of slide main part, sliding connection has the buffer block on the inner wall of fixed sleeve, just fixed sleeve's diapire downwardly extending and fixed connection are passed to the bottom of buffer block at the upper surface of baffle, just fixedly connected with buffer spring between the top of buffer block and the lower surface of slide main part.

Preferably, the baffle is provided with a first through mounting hole, the bottom end of the buffer block is provided with a second mounting hole, and a fixing bolt is mounted between the first mounting hole and the second mounting hole.

Preferably, two limit grooves are symmetrically formed in the inner wall of the fixing sleeve, two limit blocks are symmetrically and fixedly connected to the outer surface of the buffer block, and the two limit blocks are respectively connected to the inner walls of the two limit grooves in a sliding mode.

The utility model discloses a subassembly is prevented scraping by bottom that cross-country slide was used, its beneficial effect who possesses as follows:

1. this subassembly is prevented scraping by bottom that cross-country slide was used, two baffles and guard plate through setting up, and the guard plate is in the below of two axis of rotation and motor case, at the in-process that uses, two baffles have played the effect of effectively preventing scraping with the guard plate to the bottom of slide main part and two axis of rotation and motor case, through the buffer unit who sets up, when two baffles collide with external object with the guard plate, can carry out vertical displacement, and cushion, play effectual protection effect to two baffles and guard plate, the life of two baffles and guard plate has been increased.

2. This cross-country slide is used bottom is prevented scraping subassembly, through the connecting strip that sets up, and all through bolt fixed connection between connecting strip and baffle and the guard plate, when one of them baffle and guard plate damage, can dismantle the change to baffle and guard plate alone, practices thrift the cost.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a partial exploded view of the present invention;

FIG. 4 is a schematic structural view of the baffle and the guard plate of the present invention;

fig. 5 is a schematic structural view of the buffering assembly of the present invention.

In the figure: 1. a skateboard body; 101. a rotating shaft; 102. a roller; 103. a motor case; 2. a baffle plate; 201. a protection plate; 202. a connecting strip; 3. fixing the sleeve; 301. a buffer block; 302. a buffer spring; 303. a limiting groove; 304. and a limiting block.

Detailed Description

The embodiment of the utility model discloses subassembly is prevented scraping by bottom that cross-country slide was used.

Referring to fig. 1-2, comprising:

the bottom of the sliding plate main body 1 is rotatably connected with two rotating shafts 101 through a plurality of fixing blocks, two ends of each rotating shaft 101 are fixedly connected with rollers 102, the bottom of the sliding plate main body 1 is fixedly connected with a motor box 103, a driving motor and a power supply are arranged inside the motor box 103, the driving motor is in transmission connection with one rotating shaft 101, the driving motor is in gear meshing connection or is connected with a chain wheel and a chain in a transmission mode with the rotating shafts 101, and at the moment, the existing mature structure is not described herein any more;

the two baffles 2 are arranged below the sliding plate main body 1 in an inclined mode, the buffer assemblies are assembled between the two baffles 2 and the sliding plate main body 1, the protection plate 201 is assembled between the two baffles 2, and the protection plate 201 is located below the two rotating shafts 101 and the motor box 103;

through two baffles 2 and the guard plate 201 that set up, and guard plate 201 is in the below of two axis of rotation 101 and motor case 103, in the in-process of using, two baffles 2 have played the effect of effectively preventing scraping with two axis of rotation 101 and motor case 103 to the bottom of slide main part 1 with guard plate 201, buffer assembly through setting up, when two baffles 2 collide with foreign object with guard plate 201, can carry out vertical displacement, and cushion, play effectual protection effect to two baffles 2 and guard plate 201, two baffles 2 and guard plate 201's life has been increased.

Referring to fig. 4, two connecting strips 202 are arranged below the joint of the baffle 2 and the protection plate 201, the upper surfaces of the connecting strips 202 are tightly attached to the baffle 2 and the protection plate 201, the connecting strips 202 are fixedly connected with the baffle 2 and the protection plate 201 through bolts, the connecting strips 202 are arranged, the connecting strips 202 are fixedly connected with the baffle 2 and the protection plate 201 through bolts, and when one of the baffle 2 and the protection plate 201 are damaged, the baffle 2 and the protection plate 201 can be detached and replaced independently, so that the cost is saved.

Referring to fig. 3, the buffering assembly includes four fixing sleeves 3, the four fixing sleeves 3 are symmetrically and fixedly connected to the lower surface of the sliding plate main body 1, a buffering block 301 is slidably connected to the inner wall of the fixing sleeve 3, the bottom end of the buffering block 301 penetrates through the bottom wall of the fixing sleeve 3 to extend downward and is fixedly connected to the upper surface of the baffle 2, and a buffering spring 302 is fixedly connected between the top of the buffering block 301 and the lower surface of the sliding plate main body 1.

Referring to fig. 3, the baffle 2 is provided with a first through mounting hole, the bottom end of the buffer block 301 is provided with a second mounting hole, and a fixing bolt is installed between the first mounting hole and the second mounting hole.

Referring to fig. 5, two limiting grooves 303 are symmetrically formed on the inner wall of the fixing sleeve 3, two limiting blocks 304 are symmetrically and fixedly connected to the outer surface of the buffer block 301, and the two limiting blocks 304 are respectively slidably connected to the inner walls of the two limiting grooves 303.

The working principle is as follows: in the using process, because the protection plate 201 is positioned below the two rotating shafts 101 and the motor box 103, the two baffles 2 and the protection plate 201 have an effective anti-scraping effect on the bottom of the sliding plate main body 1, the two rotating shafts 101 and the motor box 103;

when two baffles 2 collide with the external object with protection plate 201, make baffle 2 and protection plate 201 receive vertical power, can promote four buffer blocks 301 on two baffles 2 and move up respectively in four fixed sleeve 3's inner wall, and compressed buffer spring 302 and cushion, play effectual protection effect to two baffles 2 and protection plate 201, increased two baffles 2 and protection plate 201's life.

Simultaneously through the connecting strip 202 that sets up, and all through bolt fixed connection between connecting strip 202 and baffle 2 and the guard plate 201, when one of them baffle 2 and guard plate 201 damaged, can dismantle the change to baffle 2 and guard plate 201 alone, practice thrift the cost.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bottom anti-scratch assembly for a cross-country skateboard, comprising:

the sliding plate comprises a sliding plate main body (1), wherein the bottom of the sliding plate main body (1) is rotatably connected with two rotating shafts (101) through a plurality of fixing blocks, two ends of each rotating shaft (101) are fixedly connected with a roller (102), the bottom of the sliding plate main body (1) is fixedly connected with a motor box (103), a driving motor and a power supply are arranged inside the motor box (103), and the driving motor is in transmission connection with one rotating shaft (101);

two baffles (2), two baffle (2) all set up in the below of slide main part (1), and the slope sets up, two be equipped with buffer unit between baffle (2) and slide main part (1), and two be equipped with guard plate (201) between baffle (2), guard plate (201) are in the below of two axis of rotation (101) and motor case (103).

2. The bottom anti-scrape assembly for a cross-country skateboard of claim 1, wherein: baffle (2) and guard plate (201) junction below is provided with two connecting strip (202), the upper surface of connecting strip (202) and baffle (2) closely laminate with guard plate (201), just all through bolt fixed connection between connecting strip (202) and baffle (2) and guard plate (201).

3. The bottom anti-scrape assembly for a cross-country skateboard of claim 1, wherein: buffer unit includes four fixed sleeves (3), four fixed sleeve (3) symmetry fixed connection is at the lower surface of slide main part (1), sliding connection has buffer block (301) on the inner wall of fixed sleeve (3), just the diapire downwardly extending and the fixed connection at the upper surface of baffle (2) of fixed sleeve (3) are passed to the bottom of buffer block (301), just fixedly connected with buffer spring (302) between the top of buffer block (301) and the lower surface of slide main part (1).

4. A bottom anti-scrape assembly for a cross-country skateboard according to claim 3, wherein: a first through mounting hole is formed in the baffle (2), a second mounting hole is formed in the bottom end of the buffer block (301), and a fixing bolt is mounted between the first mounting hole and the second mounting hole.

5. A bottom anti-scrape assembly for a cross-country skateboard according to claim 3, wherein: two spacing grooves (303) have been seted up to the symmetry on the inner wall of fixed sleeve (3), just two stopper (304) of the outer surface symmetry fixedly connected with of buffer block (301), and two stopper (304) sliding connection respectively is on the inner wall of two spacing grooves (303).