CN213252915U

CN213252915U - Disabled person skiing device

Info

Publication number: CN213252915U
Application number: CN202022633114.3U
Authority: CN
Inventors: 孙永明; 马正大
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-05-25
Anticipated expiration: 2030-11-13

Abstract

A skiing device for disabled people comprises a waistcoat and wearing components, wherein the wearing components are symmetrically arranged in two groups about the waistcoat, and each wearing component comprises a connecting belt, a wearing cover, a first knob, a first bidirectional screw rod, a first screw rod nut, a first guide rod, a large arm and a small arm; a neck wearing hole is formed in the top of the waistcoat, arm wearing holes are formed in two sides of the waistcoat, and a thread gluing belt is arranged at the rear of the waistcoat; the connecting band both ends are connected with vest and big arm respectively, singly organize and dress the subassembly, dress cover and first screw-nut all are provided with two, dress and cover and be provided with curved wearing groove, dress the cover and be connected with first screw-nut, dress the cover and slide and set up on first guide bar, first guide bar is connected with big arm, first bidirectional screw rotates and sets up on big arm, first bidirectional screw sets up side by side with first guide bar. The utility model discloses wearing that can be convenient can the clamping skiing stick on the disabled person for the disabled person also can carry out the skiing motion and take exercise.

Description

Disabled person skiing device

Technical Field

The utility model relates to a skiing device technical field especially relates to a disabled person skiing device.

Background

The skiing sport is a competition sport that athletes mount skis on boots bottoms to carry out speed, jumping and downhill on snow, and is also a sports exercise. The snowboard is made of wood, metal materials and plastics by mixing. People can hold a ski stick and step on a ski to slide on the snow surface in a standing posture.

For the disabled who has amputated the forearm, the arm only has the upper arm, and the skiing stick cannot be directly used for skiing, so a skiing device for the disabled needs to be developed, and the disabled can also perform skiing exercise.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a disabled person skiing device, wearing that can be convenient on the disabled person is physically, can the clamping skiing stick for the disabled person also can carry out the skiing motion and take exercise.

(II) technical scheme

The utility model provides a skiing device for the disabled, which comprises a waistcoat and wearing components, wherein the wearing components are symmetrically arranged in two groups about the waistcoat, and each wearing component comprises a connecting belt, a wearing cover, a first knob, a first bidirectional screw rod, a first screw rod nut, a first guide rod, a big arm and a small arm;

a neck wearing hole is formed in the top of the waistcoat, arm wearing holes are formed in two sides of the waistcoat, and a thread gluing belt is arranged at the rear of the waistcoat; two ends of a connecting belt are respectively connected with a waistcoat and a big arm, in the single-group wearing assembly, two wearing covers and two first lead screw nuts are arranged, an arc wearing groove is arranged on the wearing cover, the wearing cover is connected with the first lead screw nut, the wearing cover is arranged on a first guide rod in a sliding way, the first guide rod is connected with the big arm, a first bidirectional lead screw is arranged on the big arm in a rotating way, the first bidirectional lead screw and the first guide rod are arranged side by side, a first thread part and a second thread part with opposite thread turning directions are arranged on the first bidirectional lead screw, a first knob is connected with the end part of the first bidirectional lead screw, two first lead screw nuts are respectively connected with the first thread part and the second thread part in a threaded way, a first mounting bin is arranged on the big arm, the opening part of the first mounting bin is positioned at one end of the big arm, the wearing cover and the first guide rod are both positioned at the inner side of the first mounting bin, and the other, the big arm and the small arm are provided with angle adjusting mechanisms for adjusting the relative angles of the big arm and the small arm, and one end of the small arm, which is far away from the big arm, is provided with a clamping mechanism for clamping the ski pole.

Preferably, the inner side surface of the wearing cover is provided with an anti-slip pad in a fitting manner.

Preferably, angle adjustment mechanism includes second knob, screw rod, bolt and positioning disk, and the second knob is connected with the screw rod tip, screw rod and big arm threaded connection, and the external screw thread that is equipped with on the screw rod links up with the internal thread on the bolt, and the bolt evenly is provided with a plurality ofly around the positioning disk center pin, is provided with the mounting hole that is used for the construction bolt on the positioning disk, and the positioning disk setting is on the forearm, and the positioning disk center pin is coaxial with forearm swing center pin.

Preferably, the clamping mechanism comprises a clamping table, two clamping knobs, two second bidirectional lead screws, two second lead screw nuts and two second guide rods, the two clamping tables are connected with the second lead screw nuts and are connected with the second guide rods in a sliding mode, the third knobs are connected with the end portions of the second bidirectional lead screws, third threaded portions and fourth threaded portions which are opposite in thread turning direction are arranged on the second bidirectional lead screws, the two second lead screw nuts are in threaded connection with the third threaded portions and the fourth threaded portions respectively, the second bidirectional lead screws are in rotary connection with the small arms, the second guide rods are connected with the small arms, the second bidirectional lead screws are arranged side by side with the second guide rods, second mounting bins are arranged on the small arms, and the second lead screw nuts and the second guide rods are located on the inner sides of the second mounting bins.

Preferably, the clamping tables are provided with clamping grooves, and the clamping groove on any one clamping table faces to the other clamping table.

Preferably, the clamping table is provided with an anti-abrasion pad, and the anti-abrasion pad is positioned at the clamping groove.

Preferably, the connecting band is an elastic band.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the utility model discloses wearing that can be convenient can the clamping skiing stick on the disabled person for the disabled person also can carry out the skiing motion and take exercise. The disabled person wears the waistcoat on the body, the head of the disabled person penetrates through the neck wearing hole, the upper arm of the disabled person penetrates through the arm wearing hole, and the waistcoat is firmly adhered through the adhesive tape; the disabled person inserts the upper arm between the two wearing covers, the worker rotates the first knob, the first knob drives the first bidirectional screw rod to rotate, the first bidirectional screw rod drives the two first screw rod nuts to move oppositely, the two first screw rod nuts drive the two wearing covers to move oppositely, and the first guide rod guides the moving direction of the wearing covers, so that the upper arm of the disabled person can be clamped between the two wearing covers; the ski pole is clamped through the clamping mechanism, and the relative angle of the large arm and the small arm is adjusted through the angle adjusting mechanism, so that the disabled can apply force through the upper arm, and skiing operation can be performed.

Drawings

Fig. 1 is a schematic structural view of the skiing device for the disabled according to the present invention.

Fig. 2 is a schematic structural view of a vest in the skiing device for the disabled of the present invention.

Fig. 3 is a schematic partial structure diagram of the skiing device for the disabled according to the present invention.

Fig. 4 is an enlarged view of a structure at a in fig. 3.

Fig. 5 is an enlarged view of the structure at B in fig. 3.

Fig. 6 is a cross-sectional view of the positioning principle of the big arm and the small arm in the skiing device for the disabled according to the present invention.

Reference numerals: 1. a vest; 101. a neck wearing hole; 102. an arm wearing hole; 103. a hook and loop fastener; 2. a connecting belt; 3. wearing the cover; 4. a first knob; 5. a first bidirectional screw; 501. a first lead screw nut; 6. a first guide bar; 7. a non-slip mat; 8. a large arm; 801. a first installation bin; 9. a second knob; 10. a screw; 11. a bolt; 12. positioning a plate; 13. a small arm; 131. a second mounting bin; 14. a clamping table; 141. clamping grooves; 15. a third knob; 16. a second bidirectional screw rod; 161. a second feed screw nut; 17. a second guide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the skiing device for disabled people provided by the present invention comprises a vest 1 and two wearing assemblies, wherein the wearing assemblies are symmetrically arranged about the vest 1, and each wearing assembly comprises a connecting band 2, a wearing cover 3, a first knob 4, a first bidirectional screw 5, a first screw nut 501, a first guide bar 6, a big arm 8 and a small arm 13;

a neck wearing hole 101 is formed in the top of the vest 1, arm wearing holes 102 are formed in two sides of the vest 1, and a fastening tape 103 is arranged on the rear portion of the vest 1; two ends of a connecting belt 2 are respectively connected with a waistcoat 1 and a big arm 8, in the single-group wearing assembly, two wearing covers 3 and two first screw rod nuts 501 are arranged, an arc wearing groove is arranged on the wearing cover 3, the wearing cover 3 is connected with the first screw rod nuts 501, the wearing cover 3 is arranged on a first guide rod 6 in a sliding manner, the first guide rod 6 is connected with the big arm 8, a first bidirectional screw rod 5 is rotationally arranged on the big arm 8, the first bidirectional screw rod 5 and the first guide rod 6 are arranged side by side, a first screw thread part and a second screw thread part with opposite screw thread rotation directions are arranged on the first bidirectional screw rod 5, a first knob 4 is connected with the end part of the first bidirectional screw rod 5, the two first screw rod nuts 501 are respectively in screw thread connection with the first screw thread part and the second screw thread part, a first mounting bin 801 is arranged on the big arm 8, the opening of the first mounting bin 801 is positioned at one end of the big arm 8, the wearing covers 3 and the first guide rod 6 are positioned at the inner side, the other end of the large arm 8 is rotatably connected with one end of the small arm 13, an angle adjusting mechanism for adjusting the relative angle between the large arm 8 and the small arm 13 is arranged on the large arm 8 and the small arm 13, and a clamping mechanism for clamping the ski pole is arranged at one end, far away from the large arm 8, of the small arm 13.

The utility model discloses wearing that can be convenient can the clamping skiing stick on the disabled person for the disabled person also can carry out the skiing motion and take exercise. The disabled person wears the vest 1 on the body, the head of the disabled person passes through the neck wearing hole 101, the upper arm of the disabled person passes through the arm wearing hole 102, and the vest 1 is firmly adhered through the adhesive buckle tape 103; the disabled inserts the upper arm between the two wearing covers 3, the worker rotates the first knob 4, the first knob 4 drives the first bidirectional screw rod 5 to rotate, the first bidirectional screw rod 5 drives the two first screw rod nuts 501 to move oppositely, the two first screw rod nuts 501 drive the two wearing covers 3 to move oppositely, and the first guide rod 6 guides the moving direction of the wearing covers 3, so that the upper arm of the disabled can be clamped between the two wearing covers 3; the ski pole is clamped through the clamping mechanism, and the relative angle of the large arm 8 and the small arm 13 is adjusted through the angle adjusting mechanism, so that the disabled can apply force through the upper arm, and skiing operation can be performed.

In an optional embodiment, the inner side surface of the wearing cover 3 is provided with the antiskid pad 7 in a fitting manner, so that the upper arm clamping firmness of the disabled is improved, and the comfort is improved.

In an optional embodiment, the angle adjusting mechanism comprises a second knob 9, a screw rod 10, a bolt 11 and a positioning disc 12, the second knob 9 is connected with the end of the screw rod 10, the screw rod 10 is in threaded connection with the large arm 8, an external thread arranged on the screw rod 10 is connected with an internal thread arranged on the bolt 11, the bolt 11 is uniformly arranged in a plurality of positions around the central shaft of the positioning disc 12, a mounting hole for mounting the bolt 11 is arranged on the positioning disc 12, the positioning disc 12 is arranged on the small arm 13, and the central shaft of the positioning disc 12 is coaxial with the swinging central shaft of the small arm 13.

It should be noted that, when the relative angle between the large arm 8 and the small arm 13 is adjusted, the second knob 9 is rotated, the second knob 9 drives the screw rod 10 to rotate, the screw rod 10 can move on the large arm 8 in the rotating process, and the fixing of the orientation of the positioning disc 12 can be realized by screwing the screw rod 10 into different bolts 11, so that the adjustment of the relative angle between the large arm 8 and the small arm 13 is realized, and the operation is very convenient.

In an alternative embodiment, the clamping mechanism comprises a clamping table 14, a third knob 15, the clamping table 14 and the second lead screw nut 161 are arranged, the clamping table 14 is connected with the second lead screw nut 161, the clamping table 14 is connected with the second guide rod 17 in a sliding mode, the third knob 15 is connected with the end portion of the second bidirectional lead screw 16, a third threaded portion and a fourth threaded portion which are opposite in thread turning direction are arranged on the second bidirectional lead screw 16, the two second lead screw nuts 161 are respectively in threaded connection with the third threaded portion and the fourth threaded portion, the second bidirectional lead screw 16 is rotatably connected with the small arm 13, the second guide rod 17 is connected with the small arm 13, the second bidirectional lead screw 16 and the second guide rod 17 are arranged side by side, a second mounting bin 131 is arranged on the small arm 13, and the second lead screw nut 161 and the second guide rod 17 are located on the inner side of the second mounting bin 131.

It should be noted that, when the ski pole needs to be clamped, the worker rotates the third knob 15, the third knob 15 drives the second bidirectional screw rod 16 to rotate, the second bidirectional screw rod 16 drives the two second screw rod nuts 161 to move, the two second screw rod nuts 161 drive the two clamping tables 14 to move in opposite directions, and the second guide rod 17 is used for guiding and supporting the moving direction of the clamping tables 14, so that the ski pole can be clamped between the two clamping tables 14, and the operation is very convenient.

In an alternative embodiment, the clamping tables 14 are provided with clamping slots 141, the clamping slots 141 of any one clamping table 14 facing the other clamping table 14.

By providing the clamping groove 141, the ski pole can be clamped inside the clamping groove 141, thereby improving the reliability of clamping the ski pole.

In an alternative embodiment, the clamping table 14 is provided with a wear pad, which is located at the clamping slot 141.

It should be noted that, the anti-wear pad is arranged, so that the firmness of the clamping ski pole is further improved.

In an alternative embodiment, the connecting belt 2 is an elastic belt, which can adapt to the disabled with different upper arm lengths, and the application range is expanded.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The skiing device for the disabled is characterized by comprising a waistcoat (1) and wearing components, wherein the wearing components are symmetrically arranged in two groups about the waistcoat (1), and each wearing component comprises a connecting belt (2), a wearing cover (3), a first knob (4), a first bidirectional screw rod (5), a first screw rod nut (501), a first guide rod (6), a large arm (8) and a small arm (13);

a neck wearing hole (101) is arranged at the top of the waistcoat (1), arm wearing holes (102) are arranged at two sides of the waistcoat (1), and a magic tape (103) is arranged at the rear part of the waistcoat (1); two ends of a connecting belt (2) are respectively connected with a waistcoat (1) and a big arm (8), in a single-group wearing assembly, two wearing covers (3) and two first screw rod nuts (501) are arranged, an arc wearing groove is arranged on each wearing cover (3), each wearing cover (3) is connected with the corresponding first screw rod nut (501), each wearing cover (3) is arranged on each first guide rod (6) in a sliding mode, each first guide rod (6) is connected with the corresponding big arm (8), each first bidirectional screw rod (5) is arranged on the corresponding big arm (8) in a rotating mode, each first bidirectional screw rod (5) and each first guide rod (6) are arranged side by side, each first bidirectional screw rod (5) is provided with a first threaded portion and a second threaded portion which are opposite in thread turning direction, each first knob (4) is connected with the end portion of each first bidirectional screw rod (5), and the two first screw rod nuts (501) are respectively connected with the corresponding first threaded portions and the corresponding second threaded portions, be provided with first installation storehouse (801) on big arm (8), first installation storehouse (801) opening part is located big arm (8) one end, it all is located first installation storehouse (801) inboard to wear cover (3) and first guide bar (6), big arm (8) other end is rotated with forearm (13) one end and is connected, be provided with the angle adjustment mechanism who is used for adjusting big arm (8) and forearm (13) relative angle on big arm (8) and forearm (13), the one end that big arm (8) were kept away from in forearm (13) is provided with the clamping machine who is used for the clamping skiing pole.

2. A disabled skiing device according to claim 1, wherein the wearing cover (3) is fitted with a non-slip mat (7) on the inside.

3. The disabled skiing device according to claim 1, wherein the angle adjustment mechanism comprises a second knob (9), a screw (10), a bolt (11) and a positioning disc (12), the second knob (9) is connected with the end of the screw (10), the screw (10) is in threaded connection with the large arm (8), external threads arranged on the screw (10) are connected with internal threads arranged on the bolt (11), the bolts (11) are uniformly arranged around the central shaft of the positioning disc (12), a mounting hole for mounting the bolt (11) is arranged on the positioning disc (12), the positioning disc (12) is arranged on the small arm (13), and the central shaft of the positioning disc (12) is coaxial with the swinging central shaft of the small arm (13).

4. A disabled skiing device according to claim 1, wherein the clamping mechanism comprises two clamping platforms (14), two third knobs (15), two second bidirectional screws (16), two second screw nuts (161) and two second guide rods (17), each clamping platform (14) and each second screw nut (161) are provided, each clamping platform (14) is connected with each second screw nut (161), each clamping platform (14) is connected with each second guide rod (17) in a sliding manner, each third knob (15) is connected with the end of each second bidirectional screw (16), each second bidirectional screw (16) is provided with a third threaded part and a fourth threaded part which have opposite thread directions, the two second screw nuts (161) are respectively in threaded connection with the third threaded part and the fourth threaded part, each second bidirectional screw (16) is rotatably connected with the small arm (13), and each second guide rod (17) is connected with the small arm (13), the second bidirectional screw rod (16) and the second guide rod (17) are arranged side by side, the small arm (13) is provided with a second mounting bin (131), and the second screw rod nut (161) and the second guide rod (17) are both positioned on the inner side of the second mounting bin (131).

5. Ski device for the disabled according to claim 4, wherein the clamping platforms (14) are provided with clamping grooves (141), the clamping groove (141) of any one clamping platform (14) facing towards the other clamping platform (14).

6. Ski device for the disabled according to claim 5, wherein the clamping table (14) is provided with an anti-wear pad, which is located at the clamping groove (141).

7. A skiing device as claimed in claim 1, wherein the connection strap (2) is an elastic strap.