CN218636579U

CN218636579U - Land curling track device

Info

Publication number: CN218636579U
Application number: CN202121908777.XU
Authority: CN
Inventors: 吉建军
Original assignee: Guangzhou Boao Enterprise Management Consulting Co ltd
Current assignee: Guangzhou Boao Enterprise Management Consulting Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2023-03-17
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a land curling stone track device relates to curling stone equipment field, including race trackway and side fence, race trackway's both ends difference fixedly connected with prevents wane A and proof wane B, proof wane A keeps away from one side fixedly connected with connecting plate of race trackway, the spread groove has been seted up on proof wane B's surface, connecting plate swing joint is in the inside of spread groove, race trackway's top is seted up flutedly, side fence swing joint is in the inside of recess, threaded hole has been seted up to the inside of recess, the activity groove has been seted up at the top of side fence, the top swing joint on side fence has fastening bolt, the inner wall threaded connection of activity groove and screw hole is passed to fastening bolt's bottom. Through setting up recess, connecting plate, spread groove, fastening bolt and activity groove, reached and reduced the gap that two track boards are connected, prevent that the hookup location perk from influencing the gliding effect of curling.

Description

Land curling stone track device

Technical Field

The utility model relates to a curling equipment specifically is a land curling track device.

Background

Land curling is approximately the same as curling, only ice on a track is changed into the ground, so that the steps of wiping the ice are omitted, the land curling is popularized all over the country to carry out land curling sports, a plurality of games are played, and the land curling is more and more popular with people.

In present land curling racetrack, the racetrack equipment is that integral erection or segmentation are laid, and the racetrack equipment segmentation splices because interface position stability is relatively poor, causes the gap increase easily in the use, influences the slip of curling, and the edge is extruded the perk easily in the concatenation, also causes the influence to the slip of curling.

Disclosure of Invention

The utility model aims at solving the track equipment and being that integral erection or segmentation are laid, the track equipment segmentation is spliced, because interface position stability is relatively poor, causes the gap increase easily in the use, influences the slip of curling, and the edge is easily by the problem of extrusion perk in the concatenation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a land curling stone track device, including race trackway and side fence, race trackway's both ends difference fixedly connected with prevents wane A and prevents wane B, one side fixedly connected with connecting plate that race trackway was kept away from to prevention wane A, the spread groove has been seted up on prevention wane B's surface, connecting plate swing joint is in the inside of spread groove, race trackway's top is seted up flutedly, side fence swing joint is in the inside of recess, the threaded hole is seted up to the inside of recess, the activity groove has been seted up at the top on side fence, the top swing joint on side fence has fastening bolt, the inner wall threaded connection of activity groove and screw hole is passed to fastening bolt's bottom.

Preferably: the lower surface of the track board is fixedly connected with an anti-skid pad.

Preferably, the following components: the inner wall of the connecting groove and the surface of the connecting plate are both arranged in a rough manner.

Preferably: the side of the inner wall of the groove is provided with an inclined plane, and the shape of the bottom of the side rail is matched with that of the groove.

Due to the adoption of the technical scheme, the utility model discloses following superiority has:

through setting up the recess, the connecting plate, the spread groove, fastening bolt and movable groove, when the operation, at first need peg graft the connecting plate in the spread groove, then place the sidebar in the recess, the inclined plane of recess inner wall is connected with the inclined plane on the sidebar, then place fastening bolt in the movable groove, it makes it be connected with the screw hole to rotate fastening bolt, then it makes its extrusion sidebar to continue to rotate fastening bolt, the sidebar then removes slowly to the inside of recess, hold two race tracks through the inclined plane, thereby reduce the gap between two race tracks, prevent two race tracks difficult perk when connecting through setting up the seesaw, strengthen hookup location's roughness, reached the gap that reduces two race tracks connection, prevent that hookup location perk from influencing the gliding effect of curling.

Drawings

FIG. 1 is a front cross-sectional view of the connection board and the connection slot in a land curling device.

Fig. 2 is a front sectional view of a land curling device at the position of fastening bolts.

Figure 3 is a top cross-sectional view of a land curling stone device with the attachment plate in place.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, the embodiment of the utility model provides an in, a land curling stone track device, including race track board 1 and side rail 2, race track board 1's lower fixed surface is connected with slipmat 11, a sliding phenomenon appears when being used for preventing race track board 1, race track board 1's both ends are fixedly connected with anti-warp board A3 and anti-warp board B4 respectively, two anti-warp board A3 and anti-warp board B4 make for the same material, for the convenience of distinguishing, thereby carry out different names, anti-warp board A3 keeps away from race track board 1's one side fixedly connected with connecting plate 5, anti-warp board B4's surface has seted up 6, the inner wall of connecting groove 6 and the surface of connecting plate 5 are coarse setting, strengthen connection position's connection stability, connecting plate 5 swing joint is in the inside of connecting groove 6, race track board 1's top is seted up recess 7, the side of recess 7 inner wall is provided with the inclined plane, the shape of side rail 2 bottom matches each other with the shape of recess 7, this setting of inclined plane, in order to pull two race track board 1, make the side between two race track board 1's side swing joint in the side movable connection 2, the side 2 movable connection of side is provided with the threaded hole of recess 2, the threaded hole of the threaded hole is not hard up the threaded hole 10, the threaded hole of side 2, the threaded hole is not hard up 10.

Claims

1. The utility model provides a land curling stone track device, including race trackway (1) and side rail (2), a serial communication port, race trackway (1) both ends difference fixedly connected with prevents wane A (3) and prevents wane B (4), one side fixedly connected with connecting plate (5) of race trackway (1) are kept away from in prevention wane A (3), spread groove (6) have been seted up on the surface of proof wane B (4), connecting plate (5) swing joint is in the inside of spread groove (6), recess (7) have been seted up at the top of race trackway (1), side rail (2) swing joint is in the inside of recess (7), threaded hole (8) have been seted up to the inside of recess (7), movable groove (9) have been seted up at the top of side rail (2), the top swing joint of side rail (2) has fastening bolt (10), the bottom of fastening bolt (10) passes the inner wall threaded connection of movable groove (9) and screw hole (8).

2. A land curling track device according to claim 1, wherein said track board (1) has non-slip pads (11) fixedly attached to its lower surface.

3. A land curling device according to claim 1, wherein the inner walls of said connecting slots (6) and the surface of the connecting plate (5) are rough.

4. A land curling device according to claim 1, wherein the sides of the inner walls of the grooves (7) are provided with ramps, the shape of the bottom of the side rail (2) matching the shape of the grooves (7).