CN216798632U - Sports physical training device - Google Patents
Sports physical training device Download PDFInfo
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- CN216798632U CN216798632U CN202122471926.7U CN202122471926U CN216798632U CN 216798632 U CN216798632 U CN 216798632U CN 202122471926 U CN202122471926 U CN 202122471926U CN 216798632 U CN216798632 U CN 216798632U
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Abstract
The embodiment of the application relates to sports physical training device, which comprises a platform, carriage release lever with platform sliding connection, establish the slurcam that just is located the working face top of platform on the carriage release lever, establish the mounting bracket on the carriage release lever, the spring of cover on the carriage release lever, establish the fixed plate on the platform, establish the counting assembly on the fixed plate and establish the pawl on the mounting bracket, the both ends difference butt of spring is on mounting bracket and platform, a direction removal for promoting the mounting bracket and keeping away from the platform, the pawl is used for driving the work of counting assembly. The sports physical training device that this application embodiment disclosed can automatic recording user's training number of times.
Description
Technical Field
The application relates to the technical field of sports equipment, in particular to a physical training device for sports.
Background
Sports training refers to planned sports activities organized under the direction of a coach in order to improve the competitive skills and sports scores of athletes, and is an important component of competitive sports. Existing supination machines are not capable of recording the number of times a user makes a movement or require assistance from other personnel.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a physical training device, can automatic recording user's training number of times.
The above object of the embodiments of the present application is achieved by the following technical solutions:
the embodiment of the application provides a sports physical training device includes:
a platform;
the movable rod is connected with the platform in a sliding manner;
the pushing plate is arranged on the moving rod and is positioned above the working surface of the platform;
the mounting frame is arranged on the movable rod;
the spring is sleeved on the moving rod, two ends of the spring are respectively abutted against the mounting frame and the platform, and the spring is used for pushing the mounting frame to move towards the direction far away from the platform;
the fixing plate is arranged on the platform;
the counting device is arranged on the fixed plate; and
and the pawl is arranged on the mounting frame and used for driving the counting device to work.
In one possible implementation manner of the embodiment of the application, the pushing plate is detachably connected to the moving rod, and the pushing plate is provided with a plurality of fixing positions on the moving rod.
In a possible implementation manner of the embodiment of the application, the device further comprises a screw rod rotationally connected with the platform and a pressing rod arranged on the screw rod;
the compression bar is parallel to the working surface of the platform.
In a possible implementation manner of the embodiment of the application, a pressure plate is detachably fixed on the platform;
the pushing plate is positioned between the fixed plate and the pressing plate.
In a possible implementation manner of the embodiment of the present application, the counting device includes:
the first counting disc is arranged on the fixed plate;
the rotating wheel is rotatably connected to the fixed plate and connected with the first counting disc;
the limiting plates are uniformly arranged on the side surfaces of the rotating wheels; and
the fan blades are hinged on the rotating wheel or the position plate;
the limiting plate is used for providing a stopping position of the fan blades.
In a possible implementation manner of the embodiment of the present application, the method further includes:
the second counting disc is arranged on the fixing plate and is used for being matched with the first counting disc for counting; and
and the driving device is configured to drive the second counting disc to rotate.
In one possible implementation manner of the embodiment of the present application, the driving device includes:
the first end of the poking rod is inserted into the hole on the first counting disc;
the lifting plate is arranged on the fixed plate; and
and the lifting surface is arranged on the lifting plate and is configured to drive the poke rod to slide, and on the moving track of the poke rod, the distance between the lifting surface and the second counting disc tends to increase before and tends to decrease after.
In a possible implementation manner of the embodiment of the present application, the counting device further includes an elastic member, two ends of which are respectively connected to the poke rod and the first counting disc.
In a possible implementation manner of the embodiment of the application, a disc is arranged on the poke rod, and the disc is used for lifting surface contact.
In a possible implementation manner of the embodiment of the present application, a rotating disc for matching with the poke rod is disposed on the second counting disc.
Drawings
Fig. 1 is a schematic structural diagram of a physical training device according to an embodiment of the present disclosure.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of a lifting principle of a pressing rod according to an embodiment of the present application.
Fig. 4 is a schematic distribution diagram of a limiting plate and fan blades on a runner according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a limiting plate according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a tap lever according to an embodiment of the present disclosure.
Fig. 7 is a schematic structural diagram of a rotating disk according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of another rotary disk provided in the embodiment of the present application.
In the figure, 11, a platform, 12, a moving rod, 13, a pushing plate, 14, a mounting rack, 15, a spring, 16, a fixing plate, 17, a counting device, 18, a pawl, 21, a screw rod, 22, a pressing rod, 23, a pressing plate, 171, a first counting disc, 172, a rotating wheel, 173, a limiting plate, 174, fan blades, 175, a second counting disc, 3, a driving device, 31, a poking rod, 32, a lifting plate, 33, a lifting surface, 34, an elastic piece, 35, a disc, 36, a rotating disc, 37 and a clamping groove.
Detailed Description
The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the physical training device for physical training disclosed in the embodiment of the present application comprises a platform 11, a moving rod 12, a pushing plate 13, a mounting frame 14, a spring 15, a fixing plate 16, a counting device 17, a pawl 18, and the like, specifically, the platform 11 is used for a user to lie on, and the moving rod 12 is slidably connected with the platform 11 and can slide along its own axis direction under the action of external force.
The push plate 13 and the mounting bracket 14 are fixed to both ends of the moving bar 12, respectively, and can move along with the movement of the moving bar 12. The push plate 13 is also located above the working surface of the platform 11, which is the surface of the platform 11 that is in direct contact with the user's body when the user lies on the platform 11.
When the upper body of the user leaves the platform 11, the spring 15 applies a pushing force to the mounting frame 14, and the mounting frame 14 moves away from the platform 11, and the pushing plate 13 is restored by the moving rod 12.
A fixing plate 16 is fixedly mounted on the platform 11, a counting device 17 is mounted on the fixing plate 16, the counting device 17 is used for counting the moving times of the mounting frame 14, and the mounting frame 14 moves once when the user performs a sit-up.
A pawl 18 is fixed on the mounting frame 14, the pawl 18 is used for driving the counting device 17 to work, in particular, the pawl 18 moves along with the movement of the mounting frame 14, the pawl 18 contacts the counting device 17 once, and the display number on the counting device 17 is increased once.
In a specific process, for example, when a user lies flat on the working surface of the platform 11, and the upper body leaves the working surface of the platform 11, the spring 15 extends to push the mounting frame 14 to move away from the platform 11, and during the movement of the mounting frame 14, the moving rod 12 pulls the pushing plate 13 to move close to the fixing plate 16.
When the upper body of the user returns to the working surface of the platform 11, the pushing plate 13 is driven to move in a direction away from the fixing plate 16, and at this time, the pushing plate 13 pulls the mounting frame 14 to move in a direction close to the platform 11 through the moving rod 12. In the above process, the pawls 18 are repeatedly moved toward and away from the counting device 17 and brought into contact with the counting device 17, so that the counting device 17 can count the number of times of exercise of the user.
Referring to fig. 1, as a specific embodiment of the physical training device for physical training, the pushing plate 13 is detachably connected to the moving rod 5, and the pushing plate 13 has a plurality of fixing positions on the moving rod 5, so that the position of the pushing plate 13 can be adjusted according to different heights or using habits of users, and different using requirements can be met.
In some possible implementations, the pushing plate 13 is fixed to the moving bar 5 using a bayonet joint.
Referring to fig. 3, as a specific embodiment of the physical training device for physical training provided by the application, a screw 21 and a pressing rod 22 are added, the screw 21 is rotatably connected with the platform 11, the pressing rod 22 is installed on the screw 21 and is in threaded connection with the screw 21, and when the screw 21 rotates, the distance between the pressing rod 22 and the platform 11 is increased or decreased.
The compression bar 22 is also parallel to the working surface of the platform 11, the screw 21 is used for adjusting the distance between the compression bar 22 and the platform 11, and the compression bar 22 is used for fixing the feet of a user, so that the user can sit up conveniently.
In some possible implementations, the fixing plate 16 is fixed on the platform 11 by two vertical posts, and two ends of the pressing rod 22 are sleeved on the vertical posts, so that the pressing rod 22 can be automatically lifted when the screw 21 is rotated.
Referring to fig. 1, as an embodiment of the physical training device for physical training provided by the application, a pressing plate 23 is added on the platform 11, the pressing plate 23 is detachably fixed on the platform 11, and in some possible implementations, the pressing plate 23 is fixed on the platform 11 by using bolts.
The position relationship between the pressing plate 23 and the pushing plate 13 and the fixing plate 16 is that the pushing plate 13 is located between the fixing plate 16 and the pressing plate 23, and mainly functions to press the soft cushion or cushion, etc. laid on the platform 11, so as to prevent the soft cushion or cushion, etc. laid on the platform 11 from displacement during use.
Referring to fig. 2 and 4, as an embodiment of the physical training device for physical training provided by the application, the counting device 17 is composed of a first counting disc 171, a rotating wheel 172, a limiting plate 173, and fan blades 174, and specifically, the first counting disc 171 is mounted on the fixing plate 16, the rotating wheel 172 is rotatably connected to the fixing plate 16 and connected to the first counting disc 171, and the rotating wheel 172 can rotate under the action of an external force and drive the display numbers on the first counting disc 171 to change.
The number of the limit plates 173 is plural, and the limit plates are uniformly arranged on the side of the wheel 172. The number of the fan blades 174 is also plural, the fan blades 174 are hinged on the rotary wheel 172 or the position plate 173, and the fan blades 174 and the position plate 173 are matched with each other, so that the number displayed on the first counting plate 171 is increased by one every time the pawl 18 is extended or retracted.
In conjunction with a particular procedure, the pawl 18 is reset after moving in a direction closer to the fixed plate 16, which is twice as many contacts with the fan blades 174, but the two contacts require the wheel 172 to rotate in one direction, and one of the contacts is only contact.
Because the fan blades 174 are hinged to the wheel 172, when the pawl 18 moves in a direction approaching the wheel 172, the rear fan blades 174 will swing after the pawl 18 contacts the fan blades 174, but the wheel 172 will not rotate.
When the pawl 18 moves away from the wheel 172, the pawl 18 hooks on the fan blade 174 and drives the fan blade 174 to swing, and when the fan blade 174 abuts on the stopper plate 173, the swing is not further performed. The pawl 18 continues to move away from the wheel 172, at which point the wheel 172 rotates until the pawl 18 disengages from the blade 174, and each extension or retraction of the pawl 18 increments the number on the first count plate 171.
In the above process, the function of the limiting plate 173 is to provide a stop position for the fan blade 174, that is, when the two contact each other, the limiting plate 173 can apply a pushing force to the fan blade 174 opposite to the swinging direction of the fan blade 174, and prevent the fan blade 174 from swinging further.
Further, referring to fig. 1 and 2, a second counting plate 175 and a driving device 3 are added, the second counting plate 175 is used to cooperate with the first counting plate 171 to count the training times, for example, the first counting plate 171 displays units, and the second counting plate 175 displays tens.
The driving device 3 is used to drive the second counting disc 175 to rotate, and in the above-mentioned matching mode, the driving device 3 increases the number displayed on the second counting disc 175 by one every time the first counting disc 171 rotates.
The driving device 3 is composed of two parts, a tap lever 31 and a lifting plate 32, wherein a first end of the tap lever 31 is inserted into a hole on the first counting plate 171, and a second end faces the second counting plate 175.
The lifting plate 32 is fixed on the fixed plate 16, and the lifting plate 32 has a lifting surface 33. referring to fig. 5, on the moving track of the tap lever 31, the distance between the lifting surface 33 and the second counting disc 175 tends to increase first and then to decrease. Thus, when the tap lever 31 contacts the lifting surface 33 of the lifting plate 32, it will first move toward the second counting plate 175 and then return to the original position.
The poke rod 31 moves towards the direction close to the second counting plate 175 after contacting with the lifting surface 33 in the process of rotating along with the first counting plate 171, and when the second end of the poke rod 31 contacts with the second counting plate 175, the second counting plate 175 is driven to work, and at this time, the number displayed on the second counting plate 175 is increased by one.
Referring to fig. 2, in order to ensure that the tap lever 31 can be reset each time, an elastic member 34 may be added, two ends of the elastic member 34 are respectively connected to the tap lever 31 and the first counting plate 171, when the tap lever 31 moves away from the first counting plate 171, the elastic member 34 extends, and after the tap lever 31 is separated from the lifting surface 33 on the lifting plate 32, the elastic member 34 shortens, and the tap lever 31 is pulled back to the original position.
The contact between the tap lever 31 and the lifting surface 33 can be achieved by the following methods,
first, referring to fig. 2, the poke rod 31 has a disc 35, and the lifting surface 33 contacts with the inner wall of the disc 35 to drive the poke rod 31 to move in the axial direction of the poke rod 31.
Secondly, referring to fig. 6, the tap rod 31 has a slot 37, and the lifting surface 33 contacts with the inner wall of the slot to drive the tap rod 31 to move along the axial direction of the tap rod 31.
Referring to fig. 1 and 2, as an embodiment of the physical training device for physical training, a rotating disc 36 is added to the second counting disc 175, the rotating disc 36 is matched with the dial rod 31, blind holes (see fig. 7) or blades (see fig. 8) are uniformly formed in the rotating disc 36, and the second end of the dial rod 31 is inserted into the blind holes or moves after contacting with the blades, so that the number displayed on the second counting disc 175 can be changed.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A physical training device, comprising:
a platform (11);
a moving rod (12) which is connected with the platform (11) in a sliding way;
the pushing plate (13) is arranged on the moving rod (12) and is positioned above the working surface of the platform (11);
a mounting frame (14) arranged on the movable rod (12);
the spring (15) is sleeved on the moving rod (12), two ends of the spring are respectively abutted against the mounting rack (14) and the platform (11), and the spring is used for pushing the mounting rack (14) to move towards the direction far away from the platform (11);
a fixing plate (16) provided on the platform (11);
a counting device (17) arranged on the fixing plate (16); and
and the pawl (18) is arranged on the mounting frame (14) and is used for driving the counting device (17) to work.
2. A physical fitness training device according to claim 1, wherein the push plate (13) is removably attached to the movable bar (12), the push plate (13) having a plurality of attachment locations on the movable bar (12).
3. A physical fitness training device according to claim 1, further comprising a screw (21) in rotatable connection with the platform (11) and a compression bar (22) provided on the screw (21);
the pressing rod (22) is parallel to the working surface of the platform (11).
4. Physical training device according to claim 1, characterized in that a pressure plate (23) is removably fixed to the platform (11);
the pushing plate (13) is positioned between the fixing plate (16) and the pressing plate (23).
5. A physical fitness training device according to any one of claims 1 to 4, wherein the counting device (17) comprises:
a first counter plate (171) provided on the fixed plate (16);
a rotating wheel (172) which is rotatably connected to the fixed plate (16) and is connected with the first counting disc (171);
the limiting plates (173) are uniformly arranged on the side surfaces of the rotating wheels (172); and
a plurality of fan blades (174) hinged on the rotating wheel (172) or the limiting plate (173);
the limiting plate (173) is used for providing a stopping position of the fan blades (174).
6. The physical fitness training device of claim 5, further comprising:
a second counting disc (175) arranged on the fixing plate (16) and used for matching with the first counting disc (171) for counting; and
and the driving device (3) is configured to drive the second counting disc (175) to rotate.
7. A physical fitness training device according to claim 5, wherein the drive means (3) comprises:
a tap lever (31) having a first end inserted into a hole in the first counter plate (171);
a lifting plate (32) provided on the fixed plate (16); and
and the lifting surface (33) is arranged on the lifting plate (32) and is configured to drive the poke rod (31) to slide, and on the moving track of the poke rod (31), the distance between the lifting surface (33) and the second counting disc (175) tends to increase firstly and then tends to decrease.
8. A physical training device according to claim 7, further comprising a resilient member (34) connected at each end to the tap lever (31) and the first counter plate (171).
9. A physical training device according to claim 7, characterised in that the tap lever (31) is provided with a disc (35), the disc (35) being adapted to be contacted by the lifting surface (33).
10. A physical training device according to claim 7, characterised in that the second counter (175) is provided with a rotatable disc (36) for cooperation with the tap lever (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471926.7U CN216798632U (en) | 2021-10-14 | 2021-10-14 | Sports physical training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471926.7U CN216798632U (en) | 2021-10-14 | 2021-10-14 | Sports physical training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216798632U true CN216798632U (en) | 2022-06-24 |
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ID=82039860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122471926.7U Active CN216798632U (en) | 2021-10-14 | 2021-10-14 | Sports physical training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216798632U (en) |
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2021
- 2021-10-14 CN CN202122471926.7U patent/CN216798632U/en active Active
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