CN220778983U

CN220778983U - Portable skiing action teaching orthotic devices

Info

Publication number: CN220778983U
Application number: CN202321569698.XU
Authority: CN
Inventors: 吴月滨
Original assignee: Heilongjiang Ice And Snow Sports Career Academy
Current assignee: Heilongjiang Ice And Snow Sports Career Academy
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-04-16
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of sports equipment and discloses a portable skiing action teaching correction device which comprises two bases, wherein a guide rail is arranged in the middle of the tops of the bases, a groove is formed in the middle of the tops of the bases, the left and right sides of the bottom of the guide rail are respectively inserted into the groove, a first jack is formed in the middle of the bottom of the groove, second jacks are formed in the left and right sides of the middle of the guide rail, bolts are arranged in the second jacks in a penetrating mode, the bottoms of the bolts penetrate through the first through holes, pedals are symmetrically arranged above the guide rail, supports are symmetrically fixed on the left and right sides of the upper side of the guide rail, and a first spring is fixed on one surface of each support, which is far away from two ends of the guide rail. The two pedals are connected through the sleeve and the telescopic rod, the distance between the two pedals can be adjusted and fixed, and therefore the requirements of different users can be met.

Description

Portable skiing action teaching orthotic devices

Technical Field

The utility model relates to the technical field of sports equipment, and particularly discloses a portable skiing action teaching correcting device.

Background

The skiing sport is a sport item that skis on the snow with the aid of skiing tools, and skiing helps to improve the health and cold resistance of people, and can cultivate the quality of brave and perseverance. Modern skiing is of a large variety, and there are cross-country skiing, alpine skiing, ski-jump skiing, snowboarding, etc., which are conventionally referred to as snowboarding, in which a ski worn by both feet and a ski pole held by both hands are used to slide on a snow surface. With the improvement of living standard and the acceleration of living rhythm, people pursue entertainment increasingly, skiing sports is more and more popular as a sports and body-building amusement project that dynamic is strong, skiing sports has certain technical skill and key and has certain danger, skiers need to exercise with the help of skiing training ware in the early stage of learning skiing to master the process of certain technical skill and key adaptation snowboarding, and most of current skiing training ware does not have fine adaptability, can not fully satisfy beginners' demand.

Aiming at the problems, the prior art (publication number is CN 215136708U) discloses a simulation training device for alpine skiing, which comprises a switching mechanism and a mounting mechanism, wherein the mounting mechanism is provided with a pedal mechanism, the mounting mechanism comprises two bottom plates, the end parts of the two bottom plates are respectively fixed with a supporting rod, a pulling mechanism is arranged in the supporting rods, a rebound mechanism is arranged between the two bottom plates, the switching mechanism comprises two L-shaped plates, the two L-shaped plates are respectively fixed on the outer sides of the bottom plates at corresponding positions, threaded rods are connected to the L-shaped plates in a threaded manner, the lower ends of the threaded rods are rotatably arranged on the bottom plates, lifting blocks are connected to the threaded rods in a threaded manner, and two first sliding rails are fixed between the two lifting blocks; the utility model adopts the cooperation of the pulling mechanism, the switching mechanism, the pedal mechanism and the mounting mechanism, can simulate various skiing terrains, can exercise the gripping strength of the ski pole during skiing, and can avoid the ski pole from being out of hand during skiing. Can adapt to the training requirements of more beginners.

However, the device is fixed in a connecting mode and cannot be detached, and in the later use process, if a user wants to move or carry the equipment to other places for use, the difficulty in the carrying process is greatly increased, and the carrying time and cost are increased.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a portable skiing action teaching correcting device which can solve the problem of difficult disassembly.

In order to solve the technical problems, according to one aspect of the utility model, a portable skiing action teaching correction device more specifically comprises two bases, wherein a guide rail is arranged in the middle of the top of the bases, a groove is formed in the middle of the top of the bases, the left and right sides of the bottom of the guide rail are respectively inserted into the groove, a first jack is formed in the middle of the bottom of the groove, a second jack is formed in the left and right sides of the middle of the guide rail, a bolt is penetrated in the second jack, the bottom of the bolt is penetrated in the first jack, pedals are symmetrically arranged above the guide rail, brackets are symmetrically fixed on the left and right sides of the upper side of the guide rail, a first spring is fixed on one surface of the bracket away from the two ends of the guide rail, one end of the first spring away from the bracket is fixed on the middle part of the side surface of the pedal, which is close to the two ends of the guide rail, the utility model discloses a novel electric power tool, including base, spring groove, clamping hole, clamping block, jack, spring groove, clamping block and anti-slip sleeve, the top place ahead of base is equipped with the crossbearer, the slot has been seted up to the top place ahead of base, the bottom left and right sides of crossbearer is fixed with the inserted block, the inserted block peg in the inside of slot, a plurality of jacks have been seted up at the top of crossbearer, both sides symmetry is equipped with the intubate about the middle part of crossbearer, the bottom left and right sides symmetry of intubate is equipped with the holding rod, the spring groove has been seted up to the below left and right sides symmetry of holding rod, the bottom in spring groove is fixed with the second spring, the one end in spring groove bottom is fixed with the fixture block, a plurality of draw-in holes have evenly been seted up to the left and right sides of intubate, the fixture block wears to locate the inside in the draw-in hole, the top of holding rod is fixed with the antiskid cover.

Still further, the footboard contains the backup pad, be fixed with in the middle of the backup pad bottom and wear the groove, the guide rail wears to locate wear the inside in groove, the top front and back symmetry of backup pad is equipped with the cardboard, the spout has been seted up in the middle of the top of backup pad, be fixed with the slide rail in the middle of the bottom of cardboard, the slide rail peg graft in the inside of spout, the place ahead both sides are fixed with the third spring about the rear side of cardboard, the place ahead is kept away from to the third spring the one end of cardboard is fixed with the rear both sides about the cardboard, the left side the right side place ahead of footboard is fixed with the sleeve pipe, the screw groove has been seted up to the sheathed tube right-hand member, the right side the left side place ahead rotation of footboard is connected with the telescopic link, the left end of telescopic link is fixed with the bolt, bolt threaded connection with the inside of screw groove.

Further, the first jack and the second jack are positioned opposite to each other.

Further, the guide rail is the same as the cross frame in length.

Further, the inner wall of the jack is attached to the outer wall of the cannula.

Further, the bottom of the cannula is in contact with the ground.

The portable skiing action teaching correcting device has the beneficial effects that: the two pedals are connected through the sleeve and the telescopic rod, the distance between the two pedals can be adjusted and fixed, so that the requirements of different users can be met, meanwhile, the distance between the two pedals is fixed, the users can adapt to the positions where the two feet are required to be placed in advance, and the problem that the separation distance between the two feet is too large or too small is solved. The setting of holding rod can provide support guarantee safety to the user except, can adjust holding rod height through the cooperation of intubate and holding rod, adapt to different height user's needs, help the user to correct incorrect waist posture simultaneously, guide rail, crossbearer peg graft on the base simultaneously, can dismantle the device after carrying fast when needing carrying the device, carry again after reaching required position, say again that the device is installed according to the reverse order when dismantling after reaching required position and can use

Drawings

The utility model will be described in further detail with reference to the accompanying drawings and detailed description.

FIG. 1 is a schematic diagram of the overall structure;

FIG. 2 is a schematic cross-sectional view of the connection of the base and the guide rail;

FIG. 3 is a schematic view of a pedal portion;

FIG. 4 is a schematic cross-sectional view of the connection of the support plate and the clamping plate;

FIG. 5 is a schematic cross-sectional view of the junction of the base and the cross-frame;

FIG. 6 is a schematic cross-sectional view of the junction of the cannula and the grip;

FIG. 7 is a schematic cross-sectional view of the junction of the sleeve and the telescoping rod.

In the figure: 1. a base; 2. a guide rail; 3. a pedal; 4. a bracket; 5. a first spring; 6. a cross frame; 7. a jack; 8. a cannula; 9. a grip; 10 antiskid sleeves; 11. a groove; 12. a first jack; 13. a second jack; 14. a plug pin; 15. a support plate; 16. a clamping plate; 17. penetrating a groove; 18. a chute; 19. a slide rail; 20. a slot; 21. inserting blocks; 22. a spring groove; 23. a second spring; 24. a clamping block; 25. a clamping hole; 26. a sleeve; 27. a telescopic rod; 28. a bolt; 29. a thread groove; 30. and a third spring.

Detailed Description

The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

According to one aspect of the present utility model, as shown in fig. 1 to 7, there is provided a portable skiing action teaching and correcting device, comprising two bases 1, a guide rail 2 is provided in the middle of the top of the bases 1, a groove 11 is provided in the middle of the top of the bases 1, the left and right sides of the bottom of the guide rail 2 are respectively inserted into the inside of the groove 11, a first jack 12 is provided in the middle of the bottom of the groove 11, the left and right sides of the middle of the guide rail 2 are provided with a second jack 13, a latch 14 is provided in the inside of the second jack 13, the bottom of the latch 14 is provided in the inside of the first jack 12, a pedal 3 is symmetrically provided above the guide rail 2, brackets 4 are symmetrically fixed on the left and right sides of the upper side of the guide rail 2, a first spring 5 is fixed on one side of the bracket 4 away from both ends of the guide rail 2, one end of the first spring 5 away from the bracket 4 is fixed on the middle of the side of the pedal 3 near both ends of the guide rail 2, a transverse frame 6 is provided in front of the top of the base 1, the slot 20 is arranged in front of the top of the base 1, the inserting blocks 21 are fixed on the left side and the right side of the bottom of the transverse frame 6, the inserting blocks 21 are inserted into the slot 20, a plurality of inserting holes 7 are uniformly arranged on the top of the transverse frame 6, inserting pipes 8 are symmetrically arranged on the left side and the right side of the middle of the transverse frame 6, the bottom of each inserting pipe 8 penetrates through the inside of the corresponding inserting hole 7, a holding rod 9 is arranged on the top of each inserting pipe 8, a spring groove 22 is symmetrically arranged on the left side and the right side below each holding rod 9, a second spring 23 is fixed on the bottom of each spring groove 22, a clamping block 24 is fixed on one end of each second spring 23 far away from the bottom of each spring groove 22, a plurality of clamping holes 25 are uniformly arranged on the left side and the right side of each inserting pipe 8, each clamping block 24 penetrates through the inside of each clamping hole 25, an anti-slip sleeve 10 is fixed on the upper side of each holding rod 9, each pedal 3 comprises a supporting plate 15, a penetrating groove 17 is fixed in the middle of the bottom of each supporting plate 15, a guide rail 2 penetrates through the inside each penetrating groove 17, the top front and back symmetry of backup pad 15 is equipped with cardboard 16, the spout 18 has been seted up in the middle of the top of backup pad 15, be fixed with slide rail 19 in the middle of the bottom of cardboard 16, slide rail 19 is pegged graft in the inside of spout 18, the rear side of place ahead cardboard 16 is controlled both sides and is fixed with third spring 30, the one end that the third spring 30 kept away from place ahead cardboard 16 is fixed in the left and right sides of rear cardboard 16, the right side place ahead of left pedal 3 is fixed with sleeve pipe 26, screw thread groove 29 has been seted up to the right-hand member of sleeve pipe 26, the left side place ahead rotation of right pedal 3 is connected with telescopic link 27, the left end of telescopic link 27 is fixed with bolt 28, bolt 28 threaded connection is with screw thread groove 29's inside, first jack 12 and second jack 13 are relative, the length of guide rail 2 and crossbeams 6 is the same, the inner wall laminating of jack 7 and the outer wall of intubate 8, the bottom of intubate 8 contacts with ground.

In this embodiment, when the device is used, the distance between the two pedals 3 is fixed by adjusting the sleeve 26 and the telescopic rod 27 according to the situation of the user, so that the user can adapt to the distance between the two feet when skiing, and the problem that the distance between the two feet of the user is too large or too small is solved. By adjusting the heights of the grip 8 and the plunger 9, the height of the grip 9 is adapted to the needs of the user, and the user can be helped to correct an incorrect lumbar posture by correctly adjusting the height of the grip 9 while the grip 9 provides hand support to the user. The anti-skid sleeve 10 enables a user to firmly hold the holding rod 9, so that the user can adapt to the strength of a snow stick in advance, and the snow stick is prevented from being released during skiing. The bracket 4 and the first spring 5 cooperate to slide left and right with the pedal 3, and assist force is provided for the left and right sliding of the pedal 3 as the first spring 5 expands and contracts.

In this embodiment, when the device needs to be disassembled, the insertion tube 8 is taken out from the insertion hole 7 of the transverse frame 6, the plug pin 14 is pulled up, the guide rail 2 and the transverse frame 6 are taken down from the base 1, the guide rail 2 is taken out from the through groove 17, the telescopic rod 27 is rotated at this time, the telescopic rod 27 and the sleeve 26 are separated, the two pedals 3 can be completely separated, then the device can be assembled according to the reverse order of disassembly after reaching the position, and then the lengths of the sleeve 26 and the telescopic rod 27 and the heights of the insertion tube 8 and the holding rod 9 can be adjusted according to the needs of a user, so that the device can be used for teaching and training again.

Of course, the above description is not intended to limit the utility model, but rather the utility model is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the utility model will be within the scope of the utility model.

Claims

1. Portable skiing action teaching orthotic devices, including two base (1), its characterized in that: the utility model discloses a base, including base (1), recess (11) are offered in the middle of the top of base (1), peg graft respectively in both sides about the bottom of base (1) in the inside of recess (11), first jack (12) have been offered in the middle of the bottom of recess (11), second jack (13) have been offered on both sides about the middle part of guide rail (2), bolt (14) have been worn to the inside of second jack (13), the bottom of bolt (14) wears to locate the inside of first jack (12), the top symmetry of guide rail (2) is equipped with footboard (3), both sides symmetry is fixed with support (4) about the top of guide rail (2), one side that support (4) kept away from at guide rail (2) both ends is fixed with first spring (5), one end that first spring (5) kept away from support (4) is fixed in the middle part of the side of footboard (3) is close to guide rail (2) both ends, the top of base (1) is equipped with the top of lateral part (21), the top of base (1) has lateral part (20) is equipped with peg graft in the top (20), the utility model discloses a novel electric power tool, including jack (7) are evenly offered at the top of crossbearer (6), both sides symmetry is equipped with intubate (8) about the middle part of crossbearer (6), the bottom of intubate (8) is worn to locate the inside of jack (7), the top of intubate (8) is equipped with holding rod (9), spring groove (22) have been offered to the below left and right sides symmetry of holding rod (9), the bottom of spring groove (22) is fixed with second spring (23), the one end that spring groove (22) bottom was kept away from to second spring (23) is fixed with fixture block (24), a plurality of draw-in holes (25) have evenly been offered to the left and right sides of intubate (8), fixture block (24) wear to locate the inside of draw-in hole (25), the top of holding rod (9) is fixed with antiskid cover (10).

2. A portable ski action teaching orthotic device according to claim 1, wherein: the pedal (3) comprises a supporting plate (15), a penetrating groove (17) is fixed in the middle of the bottom of the supporting plate (15), the guide rail (2) is penetrated in the inside of the penetrating groove (17), clamping plates (16) are symmetrically arranged in front of and behind the top of the supporting plate (15), a sliding groove (18) is formed in the middle of the top of the supporting plate (15), a sliding rail (19) is fixed in the middle of the bottom of the clamping plates (16), the sliding rail (19) is inserted in the sliding groove (18), third springs (30) are fixed on the left side and the right side of the rear side of the clamping plates (16), one end of the third springs (30) is far away from the front, the left side and the right side of the clamping plates (16) are fixed with sleeves (26), threaded grooves (29) are formed in the right end of the sleeves (26), telescopic rods (27) are rotationally connected to the left side and the front of the pedals (3), and the left ends of the telescopic rods (27) are fixedly provided with threads (28) and the threaded grooves (28) of the inner bolts (28).

3. A portable ski action teaching orthotic device according to claim 1, wherein: the first jack (12) and the second jack (13) are positioned opposite to each other.

4. A portable ski action teaching orthotic device according to claim 1, wherein: the length of the guide rail (2) is the same as that of the transverse frame (6).

5. A portable ski action teaching orthotic device according to claim 1, wherein: the inner wall of the jack (7) is attached to the outer wall of the cannula (8).

6. A portable ski action teaching orthotic device according to claim 1, wherein: the bottom of the cannula (8) is contacted with the ground.