CN218923732U

CN218923732U - Novel land curling

Info

Publication number: CN218923732U
Application number: CN202223070548.2U
Authority: CN
Inventors: 刘哲剑; 董建明; 高凡; 马德; 张天阳
Original assignee: ZHANGJIAKOU UNIVERSITY
Current assignee: ZHANGJIAKOU UNIVERSITY
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-28
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a novel land curling, which comprises a land curling body, wherein two grooves are symmetrically formed in the lower end of the Liu Debing curling body, and a dismounting mechanism is arranged in each groove; the dismounting mechanism comprises a plugboard and two semi-spheres, wherein the inner wall of the groove is slidably connected with a U-shaped plate, rollers are rotatably connected between the side walls of the U-shaped plate, which are close to each other, through a rotating shaft, clamping grooves are formed in the tops of the grooves, the upper ends of the U-shaped plate are fixedly connected with the plugboard, the side walls of the plugboard are attached to the inner walls of the clamping grooves, two sliding grooves are respectively formed in the opposite inner walls of the clamping grooves, two sliding blocks are respectively slidably connected with the inner walls of the sliding grooves, and the side walls of the sliding blocks are elastically connected with the inner walls of the sliding grooves through first springs. According to the utility model, the disassembling mechanism is arranged, the plugboard can be fixed and disassembled in the clamping groove, so that the idler wheel can be conveniently replaced, and the problem that the pulley cannot be replaced due to the fixed assembly between the pulley and the curling in the prior art is avoided.

Description

Novel land curling

Technical Field

The utility model relates to the technical field of curling, in particular to a novel land curling.

Background

Liu Debing kettles are an integral part of the movement of a land curling which simulates the surface of ice by laying the land curling surface and then effecting movement of the land curling by the bottom rollers of the land curling.

In the novel curling for land of the utility model patent application number of 202122061195.9, the curling is driven to slide on the floor by adopting the cooperation of the universal ball and the pulley, and the universal ball is not easy to be blocked compared with the universal wheel, so that left and right position deviation of the curling cannot be caused by blocking, but the proposal has the defects that:

because fixed assembly between pulley and the curling, this just has just also led to the unable change to the pulley for when the pulley is damaged after the long-time use of land curling body, just unable change the pulley of damage this moment, if change by force, will lead to the curling to damage and scrap, and then can only change the curling, make the disability rate of curling increase.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel land curling.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the novel land curling comprises a land curling body, wherein two grooves are symmetrically formed in the lower end of the Liu Debing curling body, and a dismounting mechanism is arranged in each groove;

the dismounting mechanism comprises a plugboard and two semicircular balls, wherein the inner wall of the groove is slidably connected with a U-shaped plate, rollers are rotatably connected between side walls of the U-shaped plate, which are close to each other, through a rotating shaft, clamping grooves are formed in the tops of the grooves, the upper ends of the U-shaped plate are fixedly connected with the plugboard, the side walls of the plugboard are attached to the inner walls of the clamping grooves, two sliding grooves are respectively formed in the inner walls of the clamping grooves, two sliding blocks are respectively and slidably connected with the inner walls of the sliding grooves, the side walls of the sliding blocks are elastically connected with the inner walls of the sliding grooves through first springs, two semicircular balls are respectively and fixedly connected with the side walls of the sliding grooves, and the side walls of the plugboard are respectively provided with two semicircular grooves corresponding to the two semicircular balls one by one.

Preferably, be equipped with on the U template and carry out clear clean mechanism to the gyro wheel, clean mechanism includes arc and a plurality of brush hair, the control groove has been seted up at the top that the U template is close to the gyro wheel, control groove inner wall sliding connection has the riser, riser upper end passes through second spring and control groove top elastic connection, riser lower extreme fixedly connected with arc, arc lower surface fixedly connected with a plurality of brush hair.

Preferably, the side walls of the bristles are attached to the side walls of the roller, and the bristles are made of nylon.

Preferably, the Liu Debing kettle body upper end fixedly connected with handle, the anti-skidding line has been seted up to the handle lateral wall, liu Debing kettle body lower extreme inlays and is equipped with the universal ball.

The utility model has the following beneficial effects:

1. through setting up detaching mechanism, the picture peg can be fixed and dismantle in the draw-in groove, and then is convenient for change the gyro wheel, avoids fixed assembly between pulley and the curling in prior art, has led to the unable problem emergence of changing to the pulley.

2. Through setting up clean mechanism, the brush hair can clean the impurity of the possible adhesion of gyro wheel surface for the gyro wheel surface keeps clean, avoids the impurity adhesion of gyro wheel in the process of sliding and can't effectively clear up, causes the phenomenon emergence that slides unsmoothly.

Drawings

FIG. 1 is a schematic view of a novel land curling of the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 2;

fig. 5 is a schematic view of the bottom structure of fig. 1.

In the figure: 1 land curling body, 2 handles, 3 grooves, 31 clamping grooves, 4U-shaped plates, 5 rollers, 6 plugboards, 7 sliding grooves, 8 sliding blocks, 9 semicircular balls, 10 semicircular grooves, 11 first springs, 12 control grooves, 13 vertical plates, 14 arc-shaped plates, 15 bristles, 16 second springs and 17 universal balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a novel land curling iron comprises a land curling iron body 1, wherein a handle 2 is fixedly connected to the upper end of the land curling iron body 1, anti-slip patterns are formed on the side wall of the handle 2, and a universal ball 17 is embedded in the lower end of the land curling iron body 1.

Liu Debing a plurality of recesses 3 have been seted up to kettle body 1 lower extreme, be equipped with detaching mechanism in the recess 3, detaching mechanism includes picture peg 6 and two semicircle balls 9, be connected with gyro wheel 5 through the pivot rotation between the lateral wall that recess 3 inner wall sliding connection has U template 4,U template 4 to be close to each other, draw-in groove 31 has been seted up at recess 3 top, U template 4 upper end fixedly connected with picture peg 6, picture peg 6 lateral wall and the laminating of draw-in groove 31 inner wall have been seted up two spouts 7 respectively to the relative inner wall of draw-in groove 31, two sliding connection have two sliders 8 respectively in two spout 7 inner walls, slider 8 lateral wall passes through first spring 11 and spout 7 inner wall elastic connection, two semicircle balls 9 of lateral wall respectively fixedly connected with that two spouts 7 are close to each other, two semicircle grooves 10 with two semicircle balls 9 one-to-one have been seted up to the picture peg 6 lateral wall.

Further, when picture peg 6 inserts draw-in groove 31 in, and picture peg 6 both sides chamfer setting, picture peg 6 can extrude two semicircle spheres 9 this moment, and then two semicircle spheres 9 can keep away from each other, make picture peg 6 can get into draw-in groove 31 completely, when semicircle sphere 9 and semicircle groove 10 are right, semicircle sphere 9 can remove to semicircle inslot 10 under the elasticity effect of first spring 11 this moment, and then fix picture peg 6's position, when pulling out picture peg 6 hard in from draw-in groove 31, two semicircle grooves 10 on picture peg 6 can extrude two semicircle spheres 9 this moment, and then two semicircle spheres 9 can keep away from each other, make picture peg 6 can shift out in the draw-in groove 31 completely, thereby be convenient for change gyro wheel 5, avoid among the prior art fixed assembly between pulley and the curling stone, the problem emergence that can't change to the pulley has led to the fact.

The cleaning mechanism for cleaning the roller 5 is arranged on the U-shaped plate 4 and comprises an arc-shaped plate 14 and a plurality of bristles 15, a control groove 12 is formed in the top of the U-shaped plate 4, which is close to the roller 5, a vertical plate 13 is slidably connected to the inner wall of the control groove 12, the upper end of the vertical plate 13 is elastically connected with the top of the control groove 12 through a second spring 16, the lower end of the vertical plate 13 is fixedly connected with the arc-shaped plate 14, and a plurality of bristles 15 are fixedly connected to the lower surface of the arc-shaped plate 14.

The side wall of the brush hair 15 is attached to the side wall of the roller 5, and the brush hair 15 is made of nylon.

It should be noted that, the friction force between the brush hair 15 and the roller 5 is small and negligible, and the normal rolling of the roller 5 is not affected.

In the utility model, when the land curling body 1 is used, the universal ball 17 at the bottom of the land curling body 1 and the two rollers 5 at the bottom of the Liu Debing curling body 1 are arranged in a triangular structure, as shown in fig. 5, the universal ball 17 moves left and right integrally with the land curling body 1, and the two rollers 5 drive the land curling body 1 to linearly move on the floor;

in the moving process of the roller 5, at this moment, under the action of the elasticity of the second spring 16, a plurality of bristles 15 positioned below the arc plate 14 are always attached to the side wall of the roller 5, and then when the roller 5 moves, the plurality of bristles 15 can clean impurities possibly adhered to the surface of the roller 5, so that the surface of the roller 5 is kept clean, and the phenomenon that the roller 5 cannot be effectively cleaned due to adhesion of the impurities in the sliding process, and the sliding is unsmooth is avoided;

after the roller 5 is broken and needs to be replaced for a long time, a worker pulls the plugboard 6 out of the clamping groove 31 forcefully, at the moment, the two semicircular grooves 10 on the plugboard 6 squeeze the two semicircular balls 9, and the two semicircular balls 9 are far away from each other, so that the plugboard 6 can be completely moved out of the clamping groove 31, the roller 5 is convenient to detach, and the problem that the pulley cannot be replaced due to fixed assembly between the pulley and the curling in the prior art is avoided;

then the staff takes a new gyro wheel 5, inserts the picture peg 6 on the new gyro wheel in the draw-in groove 31, and picture peg 6 can extrude two semicircle balls 9 this moment, and then two semicircle balls 9 can keep away from each other for picture peg 6 can get into in the draw-in groove 31 completely, and when semicircle ball 9 and semicircle groove 10 are just right, semicircle ball 9 can remove to semicircle inslot 10 under the elasticity effect of first spring 11 this moment, and then fixes the position of picture peg 6, and then accomplishes the installation to new gyro wheel 5.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The novel land curling comprises a land curling body (1), and is characterized in that two grooves (3) are symmetrically formed in the lower end of the Liu Debing curling body (1), and a dismounting mechanism is arranged in each groove (3);

the dismounting mechanism comprises a plugboard (6) and two semicircular balls (9), wherein the inner wall of the groove (3) is slidably connected with a U-shaped plate (4), rollers (5) are rotatably connected between the side walls of the U-shaped plate (4) which are close to each other through a rotating shaft, clamping grooves (31) are formed in the tops of the groove (3), the upper ends of the U-shaped plate (4) are fixedly connected with the plugboard (6), the side walls of the plugboard (6) are attached to the inner walls of the clamping grooves (31), two sliding grooves (7) are formed in the opposite inner walls of the clamping grooves (31) respectively, two sliding blocks (8) are slidably connected with the inner walls of the sliding grooves (7) respectively, the side walls of the sliding blocks (8) are elastically connected with the inner walls of the sliding grooves (7) through first springs (11), two semicircular balls (9) are fixedly connected with the side walls of the sliding grooves (7) which are close to each other, and two semicircular grooves (10) are formed in the side walls of the plugboard (6) which are in one-to-one correspondence.

2. The novel land curling stone of claim 1, wherein the U-shaped plate (4) is provided with a cleaning mechanism for cleaning the roller (5), the cleaning mechanism comprises an arc-shaped plate (14) and a plurality of bristles (15), the U-shaped plate (4) is close to the top of the roller (5) and is provided with a control groove (12), the inner wall of the control groove (12) is slidably connected with a vertical plate (13), the upper end of the vertical plate (13) is elastically connected with the top of the control groove (12) through a second spring (16), the lower end of the vertical plate (13) is fixedly connected with the arc-shaped plate (14), and the lower surface of the arc-shaped plate (14) is fixedly connected with a plurality of bristles (15).

3. A new land curling stone as claimed in claim 2, wherein said bristles (15) are attached to the side walls of the roller (5) and said bristles (15) are made of nylon.

4. The novel land curling stone of claim 1, wherein the upper end of the Liu Debing curling stone body (1) is fixedly connected with a handle (2), the side wall of the handle (2) is provided with anti-slip patterns, and the lower end of the Liu Debing curling stone body (1) is embedded with a universal ball (17).