CN214344210U - Over-and-under type leg pressing device for sports - Google Patents
Over-and-under type leg pressing device for sports Download PDFInfo
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- CN214344210U CN214344210U CN202120300346.9U CN202120300346U CN214344210U CN 214344210 U CN214344210 U CN 214344210U CN 202120300346 U CN202120300346 U CN 202120300346U CN 214344210 U CN214344210 U CN 214344210U
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- fixedly connected
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- 230000000694 effects Effects 0.000 abstract description 31
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model discloses an over-and-under type leg pressing device is used in sports apparatus field, the on-line screen storage device comprises a base, the equal fixedly connected with bracing piece in both sides at base top, the inside of base is provided with elevating system, the top of bracing piece is provided with the horizontal pole, the equal fixedly connected with supporting shoe in both sides of base bottom, the inside of supporting shoe is provided with moving mechanism, elevating system includes motor, first conical gear, second conical gear, threaded rod, screwed pipe, connecting block and connecting rod. The utility model discloses in, through the base, reach the effect of placing the bracing piece, through the bracing piece, reach the effect of supporting threaded rod, through elevating system, reach the effect of adjusting the horizontal pole height, through the horizontal pole, reach the effect of placing the leg, through the supporting shoe, reach fixed electric telescopic handle's effect, this equipment not only can highly adjust leg pressing device, and it is convenient to remove moreover, makes things convenient for people to use.
Description
Technical Field
The utility model relates to a sports apparatus field specifically is an over-and-under type leg pressing device for sports.
Background
Sports is a complex social culture phenomenon, and achieves conscious, purposeful and organized social activities of promoting overall development, improving physical quality and overall education level, enhancing physical fitness and sports ability, improving life style and improving life quality according to the laws of human growth and development, skill formation, function improvement and the like by taking physical and intellectual activities as basic means. With the expansion of international interaction, the scale and level of sports business development is an important mark for measuring the development progress of a country and a society, and becomes an important means for foreign exchange and cultural communication of the country.
For the rib lacing of warming up before sports teaching, need use the leg pressing device, and traditional leg pressing device can't be to height-adjusting, can't satisfy the people of different heights and use, and the leg pressing device also can't remove in addition, uses the place to receive very big limitation, consequently, technical personnel in the field provide a lift type leg pressing device for sports to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a over-and-under type leg pressing device for sports to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lifting leg pressing device for sports comprises a base, wherein supporting rods are fixedly connected to two sides of the top of the base, a lifting mechanism is arranged inside the base, a cross rod is arranged at the top of each supporting rod, supporting blocks are fixedly connected to two sides of the bottom of the base, and a moving mechanism is arranged inside each supporting block;
the lifting mechanism comprises a motor, a first bevel gear, a second bevel gear, a threaded rod, a threaded pipe, a connecting block and a connecting rod, the motor is fixedly connected with the inner wall of the base, the first bevel gear is fixedly connected with a rotating shaft of the motor, the second bevel gear is meshed with the first bevel gear through teeth, the bottom of the threaded rod is fixedly connected with the top of the second bevel gear, the threaded pipe is sleeved on the surface of the threaded rod, the connecting block is fixedly connected with the threaded pipe, the bottom of the connecting rod is fixedly connected with the connecting block, and the top of the connecting rod is in contact with the bottom of the cross rod;
the moving mechanism comprises an electric telescopic rod, a connecting plate and a roller, the top of the electric telescopic rod is fixedly connected with the inner wall of the supporting block, the top of the connecting plate is fixedly connected with the bottom of the electric telescopic rod, and the top of the roller is fixedly connected with the bottom of the connecting plate.
As a further aspect of the present invention: the equal fixedly connected with L template in both sides of horizontal pole bottom, one side threaded connection of L template has the bolt, bolt and connecting rod threaded connection.
As a further aspect of the present invention: first spout has been seted up to one side of bracing piece inner chamber, the inside sliding connection of first spout has first slider, one side and the connecting block fixed connection of first slider.
As a further aspect of the present invention: the left side of base inner chamber bottom is provided with the battery, the battery passes through the inner wall fixed connection of mounting and base.
As a further aspect of the present invention: second chutes are formed in two sides of the supporting block, second sliding blocks are connected to the inner portions of the second chutes in a sliding mode, and one sides of the second sliding blocks are fixedly connected with the connecting plate.
As a further aspect of the present invention: the surface cover of threaded rod is equipped with the fixed block, one side of fixed block and the inner wall fixed connection of bracing piece.
As a further aspect of the present invention: the right side fixedly connected with controller on the base front, the front fixedly connected with control button of controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the base, reach the effect of placing the bracing piece, through the bracing piece, reach the effect of supporting threaded rod, through elevating system, reach the effect of adjusting the horizontal pole height, through the horizontal pole, reach the effect of placing the leg, through the supporting shoe, reach fixed electric telescopic handle's effect, through moving mechanism, reach the effect of removing the base, this equipment not only can highly adjust leg pressing device, and it is convenient to remove moreover, makes things convenient for people to use.
2. The utility model discloses in, through L template and bolt, reach the effect of fixed horizontal pole, through first spout and first slider, reach the effect that supplementary connecting block removed, through the battery, reach the effect of electric power storage, through second spout and second slider, reach the effect that supplementary connecting plate removed, through the fixed block, reach the effect that prevents the threaded rod skew, through controller and control button, reach controlgear's effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the structural base of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a support bar; 3. a lifting mechanism; 301. a motor; 302. a first bevel gear; 303. a second bevel gear; 304. a threaded rod; 305. a threaded pipe; 306. connecting blocks; 307. a connecting rod; 4. a cross bar; 5. a support block; 6. a moving mechanism; 601. an electric telescopic rod; 602. a connecting plate; 603. a roller; 7. an L-shaped plate; 8. a bolt; 9. a first chute; 10. a first slider; 11. a storage battery; 12. a second chute; 13. a second slider; 14. a fixed block; 15. a controller; 16. and a control button.
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 to 3, in an embodiment of the present invention, a lifting leg pressing device for sports includes a base 1, support rods 2 are fixedly connected to both sides of the top of the base 1, a lifting mechanism 3 is disposed inside the base 1, a cross rod 4 is disposed on the top of the support rods 2, support blocks 5 are fixedly connected to both sides of the bottom of the base 1, and a moving mechanism 6 is disposed inside the support blocks 5;
the lifting mechanism 3 comprises a motor 301, a first bevel gear 302, a second bevel gear 303, a threaded rod 304, a threaded pipe 305, a connecting block 306 and a connecting rod 307, the motor 301 is fixedly connected with the inner wall of the base 1, the first bevel gear 302 is fixedly connected with a rotating shaft of the motor 301, the second bevel gear 303 is meshed with the first bevel gear 302 through teeth, the bottom of the threaded rod 304 is fixedly connected with the top of the second bevel gear 303, the threaded pipe 305 is sleeved on the surface of the threaded rod 304, the connecting block 306 is fixedly connected with the threaded pipe 305, the bottom of the connecting rod 307 is fixedly connected with the connecting block 306, and the top of the connecting rod 307 is contacted with the bottom of the cross rod 4;
the moving mechanism 6 comprises an electric telescopic rod 601, a connecting plate 602 and a roller 603, the top of the electric telescopic rod 601 is fixedly connected with the inner wall of the supporting block 5, the top of the connecting plate 602 is fixedly connected with the bottom of the electric telescopic rod 601, and the top of the roller 603 is fixedly connected with the bottom of the connecting plate 602.
Through base 1, reach the effect of placing bracing piece 2, through bracing piece 2, reach the effect of supporting threaded rod 304, through elevating system 3, reach the effect of adjusting the horizontal pole 4 height, through horizontal pole 4, reach the effect of placing the leg, through supporting shoe 5, reach the effect of fixed electric telescopic handle 601, through moving mechanism 6, reach the effect of removing base 1, this equipment not only can highly adjusting the leg pressing device, and it is convenient to remove moreover, makes things convenient for people to use.
In this embodiment, the equal fixedly connected with L template 7 in both sides of horizontal pole 4 bottom, one side threaded connection of L template 7 has bolt 8, and bolt 8 and connecting rod 307 threaded connection reach the effect of fixed horizontal pole 4 through L template 7 and bolt 8.
In this embodiment, first spout 9 has been seted up to one side of 2 inner chambers of bracing piece, and the inside sliding connection of first spout 9 has first slider 10, and one side and connecting block 306 fixed connection of first slider 10 reach the effect that supplementary connecting block 306 removed through first spout 9 and first slider 10.
In this embodiment, the left side of the bottom of the inner cavity of the base 1 is provided with the storage battery 11, the storage battery 11 is fixedly connected with the inner wall of the base 1 through a fixing member, and the effect of power storage is achieved through the storage battery 11.
In this embodiment, the second sliding grooves 12 are formed in both sides of the supporting block 5, the second sliding blocks 13 are connected to the inside of the second sliding grooves 12 in a sliding manner, one sides of the second sliding blocks 13 are fixedly connected with the connecting plate 602, and the effect of moving the auxiliary connecting plate 602 is achieved through the second sliding grooves 12 and the second sliding blocks 13.
In this embodiment, the surface of the threaded rod 304 is sleeved with the fixing block 14, one side of the fixing block 14 is fixedly connected with the inner wall of the support rod 2, and the effect of preventing the threaded rod 304 from deviating is achieved through the fixing block 14.
In this embodiment, the controller 15 is fixedly connected to the right side of the front surface of the base 1, the control button 16 is fixedly connected to the front surface of the controller 15, and the effect of controlling the device is achieved through the controller 15 and the control button 16.
The utility model discloses a theory of operation is: when the base 1 needs to be moved, the control button 16 is pressed, the electric telescopic rod 601 runs, the connecting plate 602 is driven to move while the electric telescopic rod 601 runs, the roller 603 is also driven to move, the base 1 can be moved by contacting the roller 603 with the ground, when the height of the cross rod 4 needs to be adjusted, the motor 301 runs, the motor runs, the first bevel gear 302 is driven to rotate while the motor runs, the second bevel gear 303 is also driven to rotate, the threaded rod 304 is driven to rotate while the second bevel gear 303 rotates, the threaded pipe 305, the connecting block 306 and the connecting rod 307 are also driven to move, the connecting rod 307 is contacted with the cross rod 4, the height of the cross rod 4 can be adjusted, the device can adjust the height of the leg pressing device, and is convenient to move and convenient for people to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sports is with over-and-under type leg pressing device, includes base (1), its characterized in that: the lifting device is characterized in that supporting rods (2) are fixedly connected to two sides of the top of the base (1), a lifting mechanism (3) is arranged inside the base (1), a cross rod (4) is arranged on the top of each supporting rod (2), supporting blocks (5) are fixedly connected to two sides of the bottom of the base (1), and a moving mechanism (6) is arranged inside each supporting block (5);
the lifting mechanism (3) comprises a motor (301), a first bevel gear (302), a second bevel gear (303), a threaded rod (304), a threaded pipe (305), a connecting block (306) and a connecting rod (307), the motor (301) is fixedly connected with the inner wall of the base (1), the first bevel gear (302) is fixedly connected with a rotating shaft of the motor (301), the second bevel gear (303) is meshed with the first bevel gear (302) through teeth, the bottom of the threaded rod (304) is fixedly connected with the top of the second bevel gear (303), the threaded pipe (305) is sleeved on the surface of the threaded rod (304), the connecting block (306) is fixedly connected with the threaded pipe (305), the bottom of the connecting rod (307) is fixedly connected with the connecting block (306), and the top of the connecting rod (307) is contacted with the bottom of the cross rod (4);
the moving mechanism (6) comprises an electric telescopic rod (601), a connecting plate (602) and rollers (603), the top of the electric telescopic rod (601) is fixedly connected with the inner wall of the supporting block (5), the top of the connecting plate (602) is fixedly connected with the bottom of the electric telescopic rod (601), and the top of the rollers (603) is fixedly connected with the bottom of the connecting plate (602).
2. A lifting leg press for sports as claimed in claim 1, wherein: the two sides of the bottom of the cross rod (4) are fixedly connected with L-shaped plates (7), one side of each L-shaped plate (7) is in threaded connection with a bolt (8), and each bolt (8) is in threaded connection with a connecting rod (307).
3. A lifting leg press for sports as claimed in claim 1, wherein: first spout (9) have been seted up to one side of bracing piece (2) inner chamber, the inside sliding connection of first spout (9) has first slider (10), one side and connecting block (306) fixed connection of first slider (10).
4. A lifting leg press for sports as claimed in claim 1, wherein: the left side of base (1) inner chamber bottom is provided with battery (11), battery (11) pass through the inner wall fixed connection of mounting and base (1).
5. A lifting leg press for sports as claimed in claim 1, wherein: second chutes (12) are formed in two sides of the supporting block (5), second sliding blocks (13) are connected to the inner portions of the second chutes (12) in a sliding mode, and one sides of the second sliding blocks (13) are fixedly connected with the connecting plate (602).
6. A lifting leg press for sports as claimed in claim 1, wherein: the surface cover of threaded rod (304) is equipped with fixed block (14), one side of fixed block (14) and the inner wall fixed connection of bracing piece (2).
7. A lifting leg press for sports as claimed in claim 1, wherein: the right side fixedly connected with controller (15) on base (1) front, the front fixedly connected with control button (16) of controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300346.9U CN214344210U (en) | 2021-02-02 | 2021-02-02 | Over-and-under type leg pressing device for sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300346.9U CN214344210U (en) | 2021-02-02 | 2021-02-02 | Over-and-under type leg pressing device for sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344210U true CN214344210U (en) | 2021-10-08 |
Family
ID=77962623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120300346.9U Expired - Fee Related CN214344210U (en) | 2021-02-02 | 2021-02-02 | Over-and-under type leg pressing device for sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214344210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750465A (en) * | 2021-10-15 | 2021-12-07 | 嘉兴职业技术学院 | Leg pressing training equipment |
| CN114225327A (en) * | 2021-12-21 | 2022-03-25 | 吉林师范大学 | Stretching device for physical training |
| CN114712794A (en) * | 2022-03-10 | 2022-07-08 | 东营职业学院 | Over-and-under type leg pressing device for sports |
-
2021
- 2021-02-02 CN CN202120300346.9U patent/CN214344210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750465A (en) * | 2021-10-15 | 2021-12-07 | 嘉兴职业技术学院 | Leg pressing training equipment |
| CN114225327A (en) * | 2021-12-21 | 2022-03-25 | 吉林师范大学 | Stretching device for physical training |
| CN114712794A (en) * | 2022-03-10 | 2022-07-08 | 东营职业学院 | Over-and-under type leg pressing device for sports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |