CN213724779U

CN213724779U - Land skis with conveniently replaced pulleys

Info

Publication number: CN213724779U
Application number: CN202022891805.3U
Authority: CN
Inventors: 齐阿娜
Original assignee: Weihai Xueyi Outdoor Products Co ltd
Current assignee: Weihai Xueyi Outdoor Products Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-20
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a land skis technical field just discloses a conveniently change land skis of pulley, including the slide, the spout has been seted up to the bottom of slide, the inner wall swing joint of spout has the slider, the bottom fixedly connected with movable block of slider, the bottom fixedly connected with fixed block of slide, one side fixedly connected with installation axle of fixed block, the outer wall fixedly connected with bearing of installation axle. This conveniently change land skis of pulley, can take out the light spout and the slider that pass through of movable block through the setting of mounting nut, can be easily take out the pulley on the bearing, make people more swift convenient when carrying out the change work of pulley, a large amount of dismantlement time has been saved, people's dismantlement efficiency has been improved greatly, simultaneously through the flange that sets up on the bearing and the lug that the pulley inner wall set up, make the pulley more firm after installing, the condition that can not take place easily and drop.

Description

Land skis with conveniently replaced pulleys

Technical Field

The utility model relates to a land skis technical field specifically is a conveniently change land skis of pulley.

Background

The land skis are also called as multi-wheel skis, and are called eight-wheel skis, ten-wheel skis, fourteen-wheel skis, 14-wheel skis, activity boards, skis and high-grade multi-wheel skis according to the number of wheels, and are extreme sports, more flexible than ordinary skis, higher in speed and stronger in smooth feeling, and after the multi-wheel skis appear, the land skis are popular with surfing, skiing and skis and roller skating enthusiasts, do not need to assist in skating, can quickly advance by swinging one pendulum, have larger turning angle and strong smooth feeling, are soft in sliding, can enjoy the pleasant feeling of surfing and skiing on land, and have unique modeling and novel playing method.

Along with the improvement of economic level of people, various entertainment projects appear in the field of view of masses, and the land skis are also constantly popularized, but current land skis often need to carry out loaded down with trivial details dismantlement work when carrying out the pulley change, because the more peculiarity of land skis wheel, need carry out loaded down with trivial details dismantlement work to each wheel, people's wheel change inefficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a conveniently change land skis of pulley possesses advantages such as change pulley swiftly, has solved the inconvenient problem of pulley is changed to general land skis.

(II) technical scheme

For realizing the swift purpose of this land skis change pulley, the utility model provides a following technical scheme: the utility model provides a conveniently change land skis of pulley, includes the slide, the spout has been seted up to the bottom of slide, the inner wall swing joint of spout has the slider, the bottom fixedly connected with movable block of slider, the bottom fixedly connected with fixed block of slide, one side fixedly connected with installation axle of fixed block, the outer wall fixedly connected with bearing of installation axle.

The outer wall swing joint of bearing has the pulley, the outer wall swing joint of installation axle has mounting nut, the bottom fixedly connected with blotter of slide, the mounting groove has been seted up to the bottom of blotter, the inner wall swing joint of mounting groove has the construction bolt, the outer wall of bearing is provided with the flange, the inner wall of pulley is provided with the lug.

Preferably, the shape and size of the groove formed between the flanges and the shape and size of the bump are matched, and the pulley is a rubber pulley.

Preferably, the outer wall of bearing and the inner wall swing joint of pulley, and the inner wall of bearing and the outer wall fixed connection of installation axle, and the pulley passes through bearing and installation axle swing joint.

Preferably, the shape and size of the sliding groove are matched with those of the sliding block, and the movable block is movably connected with the sliding plate through the sliding groove and the sliding block.

Preferably, one end of the mounting bolt penetrates through the inner top wall of the mounting groove and the top of the buffer cushion and extends to the bottom of the sliding plate respectively, the buffer cushion is movably connected with the sliding plate through the mounting bolt, and the buffer cushion is a rubber buffer cushion.

Preferably, the sliding plate is arranged in a bending mode and is a wood plate.

Preferably, the shape and size of the fixed block and the shape and size of the movable block are matched with each other, and the fixed block and the movable block are symmetrically arranged by taking the perpendicular bisector of the sliding plate as a symmetry axis.

(III) advantageous effects

Compared with the prior art, the utility model provides a conveniently change land skis of pulley possesses following beneficial effect:

the land snowboard with the conveniently replaced pulleys can easily draw out the movable block through the sliding groove and the sliding block through the arrangement of the mounting nut, the pulley on the bearing can be easily taken out, so that the replacement of the pulley is more rapid and convenient for people, a large amount of disassembly time is saved, the disassembly efficiency of people is greatly improved, meanwhile, the pulley is more stable after being installed and cannot easily fall off through the flange arranged on the bearing and the convex block arranged on the inner wall of the pulley, the use is safer, the cushion pad arranged at the bottom of the sliding plate can prevent the sliding plate from being damaged when the sliding plate meets a road with gradient when in use, the physical strength of the sliding plate is greatly improved, the service life of the sliding plate is greatly prolonged, and people do not need to worry about the situation that the collision of the gradient causes fracture of the whole structure of the sliding plate.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the connection between the pulley and the sliding plate structure of the present invention;

FIG. 3 is a schematic view of the connection between the pulley and the bearing structure of the present invention;

FIG. 4 is a cross-sectional view of the connection between the pulley and the bearing structure of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a slide plate; 2. a chute; 3. a slider; 4. a movable block; 5. a fixed block; 6. installing a shaft; 7. a bearing; 8. a pulley; 9. mounting a nut; 10. a cushion pad; 11. mounting grooves; 12. installing a bolt; 13. a flange; 14. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a land snowboard convenient for replacing pulleys comprises a sliding plate 1, a sliding groove 2 is formed in the bottom of the sliding plate 1, a sliding block 3 is movably connected to the inner wall of the sliding groove 2, a movable block 4 is fixedly connected to the bottom of the sliding block 3, a fixed block 5 is fixedly connected to the bottom of the sliding plate 1, the shape and size of the sliding groove 2 are matched with those of the sliding block 3, the movable block 4 is movably connected with the sliding plate 1 through the sliding groove 2 and the sliding block 3, an installation shaft 6 is fixedly connected to one side of the fixed block 5, and a bearing 7 is fixedly connected to the outer wall of the installation shaft 6.

The outer wall of the bearing 7 is movably connected with a pulley 8, the outer wall of the mounting shaft 6 is movably connected with a mounting nut 9, the bottom of the sliding plate 1 is fixedly connected with a cushion pad 10, the bottom of the cushion pad 10 is provided with a mounting groove 11, the inner wall of the mounting groove 11 is movably connected with a mounting bolt 12, one end of the mounting bolt 12 respectively penetrates through the top wall of the mounting groove 11 and the top of the cushion pad 10 and extends to the bottom of the sliding plate 1, the cushion pad 10 is movably connected with the sliding plate 1 through the mounting bolt 12, the cushion pad 10 is a rubber cushion pad, the sliding plate 1 is arranged in a bending mode, the sliding plate 1 is a wood board, the shape and size of the fixed block 5 are matched with the shape and size of the movable block 4, the fixed block and the movable block 4 are symmetrically arranged by taking the perpendicular bisector of the sliding plate 1 as a symmetry axis, and the cushion pad 10 arranged at the bottom of the sliding plate 1 enables the sliding plate 1 not to damage when the sliding plate meets a road with a slope when in use, the physical strength of the sliding plate 1 is greatly increased, the service life of the sliding plate 1 is greatly prolonged, people do not need to worry about the situation that the collision of the gradient causes fracture to the whole structure of the sliding plate 1 when in use, the outer wall of the bearing 7 is provided with the flange 13, the inner wall of the pulley 8 is provided with the bump 14, the groove formed between the flanges 13 is matched with the shape and the size of the bump 14, the pulley 8 is a rubber pulley, the rubber is a high-elasticity polymer material with reversible deformation and is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, the outer wall of the bearing 7 is movably connected with the inner wall of the pulley 8, the inner wall of the bearing 7 is fixedly connected with the outer wall of the mounting shaft 6, the pulley 8 is movably connected with the mounting shaft 6 through the bearing 7, the movable block 4 can be easily drawn out through the chute 2 and the sliding block 3 through the arrangement of the mounting nut 9, the pulley 8 on the bearing 7 can be easily taken out, so that people can more quickly and conveniently replace the pulley 8, a large amount of disassembly time is saved, the disassembly efficiency of people is greatly improved, the lug which is arranged on the flange 13 and the inner wall of the pulley 8 and is arranged on the bearing 7 is used for enabling the pulley 8 to be more stable after being installed, the situation that the pulley is easy to fall off is avoided, and the use is safer.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, twist off mounting nut 9 from installation axle 6, take off movable block 4 through spout 2 and slider 3 again, installation axle 6 has lost the limiting displacement of movable block 4, can take off pulley 8 from the flange 13 that sets up on bearing 7, install pulley 8 that will need the installation again on bearing 7 through the setting of lug 14 and flange 13 and accomplish pulley 8's installation, again with movable block 4 through spout 2 and slider 3 be connected with slide 1 can, it can use to twist on mounting nut 9.

In conclusion, this conveniently change land skis of pulley for people's more swift convenient when carrying out the change work of pulley 8, saved a large amount of dismantlement time, improved people's dismantlement efficiency greatly, also increased the physical strength of slide 1 simultaneously to a great extent, also great increase the life of slide 1, people also need not worry that colliding with of slope causes cracked condition to the overall structure of slide 1 when using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A conveniently change land skis of pulley, includes slide (1), its characterized in that: the bottom of the sliding plate (1) is provided with a sliding chute (2), the inner wall of the sliding chute (2) is movably connected with a sliding block (3), the bottom of the sliding block (3) is fixedly connected with a movable block (4), the bottom of the sliding plate (1) is fixedly connected with a fixed block (5), one side of the fixed block (5) is fixedly connected with an installation shaft (6), and the outer wall of the installation shaft (6) is fixedly connected with a bearing (7);

the outer wall swing joint of bearing (7) has pulley (8), the outer wall swing joint of installation axle (6) has mounting nut (9), bottom fixedly connected with blotter (10) of slide (1), mounting groove (11) have been seted up to the bottom of blotter (10), the inner wall swing joint of mounting groove (11) has construction bolt (12), the outer wall of bearing (7) is provided with flange (13), the inner wall of pulley (8) is provided with lug (14).

2. A land ski with easy replacement of the pulleys as claimed in claim 1, wherein: the shape and size of the groove formed between the flanges (13) and the shape and size of the bump (14) are matched with each other, and the pulley (8) is a rubber pulley.

3. A land ski with easy replacement of the pulleys as claimed in claim 1, wherein: the outer wall of bearing (7) and the inner wall swing joint of pulley (8), and the inner wall of bearing (7) and the outer wall fixed connection of installation axle (6), and pulley (8) pass through bearing (7) and installation axle (6) swing joint.

4. A land ski with easy replacement of the pulleys as claimed in claim 1, wherein: the shape and size of the sliding groove (2) and the shape and size of the sliding block (3) are matched with each other, and the movable block (4) is movably connected with the sliding plate (1) through the sliding groove (2) and the sliding block (3).

5. A land ski with easy replacement of the pulleys as claimed in claim 1, wherein: the one end of construction bolt (12) runs through the top of the interior roof of mounting groove (11) and blotter (10) respectively and extends to the bottom of slide (1), and blotter (10) pass through construction bolt (12) and slide (1) swing joint, and blotter (10) are rubber buffer.

6. A land ski with easy replacement of the pulleys as claimed in claim 1, wherein: the sliding plate (1) is arranged in a bending mode, and the sliding plate (1) is a wood plate.

7. A land ski with easy replacement of the pulleys as claimed in claim 1, wherein: the shape and the size of the fixed block (5) and the shape and the size of the movable block (4) are matched with each other, and the fixed block and the movable block (4) are symmetrically arranged by taking the perpendicular bisector of the sliding plate (1) as a symmetry axis.