CN216703289U - Lifting machine warning device - Google Patents
Lifting machine warning device Download PDFInfo
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- CN216703289U CN216703289U CN202122838318.5U CN202122838318U CN216703289U CN 216703289 U CN216703289 U CN 216703289U CN 202122838318 U CN202122838318 U CN 202122838318U CN 216703289 U CN216703289 U CN 216703289U
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Abstract
The utility model discloses a warning device of a pushing machine, belonging to the field of fitness equipment, and the warning device of the pushing machine comprises a frame of the pushing machine, a backrest, a cushion, a pair of leg support frames, a pedal plate, a pair of support frames, a pair of leg protective sleeves, a light-emitting plate, an infrared calibrator and a pair of fastening support plates; the lifting machine frame comprises a pair of outer frames and a bottom plate, and the bottom plate is fixedly connected between the pair of outer frames; the backrest is arranged on the bottom plate; the cushion is arranged on the bottom plate; the pedal plate is arranged between the pair of outer frames in a sliding manner; can realize when carrying out the shank and promote, carry out the proofreading through infrared generator and infrared receiver in the infrared calibrator, if the knee is when stepping down the pedal to lift when user's shank is when straightening the state near, the infrared light that infrared generator gived off can remove to infrared receiver's within range to thereby the luminescent plate sends the bright change and warns the user, avoids user's shank to appear the knee support under straightening the condition and can not live the shank and outwards roll over the condition of turning over.
Description
Technical Field
The utility model relates to the field of fitness equipment, in particular to a warning device of a pushing machine.
Background
When people do physical exercises, the fitness equipment is often applied, and comprises a lying push rod, a rowing machine and other equipment, wherein a leg lifting machine is a few of equipment for training legs. Because the leg muscle is more, the weight that the leg lifting machine used is often great, and under such big weight, the burden to the knee is very big, and the knee can not straighten when the leg lifting machine used moreover, in case straighten the condition that the knee can not support the shank and outwards turn over under the heavy weight very easily appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting machine warning device, which can realize that when a user lifts a leg, the user respectively sleeves the corresponding leg protective sleeves on the thigh part and the shank part, the leg protective sleeves fix the leg through magic tapes, so the user can realize the attachment according to the dimension of the leg, and the correction is carried out through an infrared generator and an infrared receiver in an infrared calibrator, when the leg of the user is pedaled and lifted by a pedal, if the knee is in a nearly straight state, the infrared light emitted by the infrared generator can move to the range of the infrared receiver, so that the luminescent plate emits light change to warn the user, and the condition that the knee cannot support the shank and is turned outwards when the leg of the user is in the straight state is avoided.
In order to solve the above problems, the present invention adopts the following technical solutions.
A warning device of a pushing machine comprises a frame of the pushing machine, a backrest, a cushion, a pair of leg supporting frames, a pedal plate, a pair of supporting frames, a pair of leg protecting sleeves, a light-emitting plate, an infrared calibrator and a pair of fastening supporting plates; the lifting machine frame comprises a pair of outer frames and a bottom plate, and the bottom plate is fixedly connected between the pair of outer frames; the backrest is arranged on the bottom plate; the cushion is arranged on the bottom plate; the pedal plate is arranged between the pair of outer frames in a sliding manner; the pair of supporting frames are respectively arranged on the pair of outer frames and used for supporting the pedal plates; the pair of leg supporting frames are connected to the bottom plate in a sliding manner and are in sliding fit with the pedal plate; the pair of leg protection sleeves are arranged on the leg support frame; the luminous plate is arranged on the surface of the leg protective sleeve; the infrared calibrator comprises an infrared generator and an infrared receiver, the infrared generator and the infrared receiver are respectively arranged on the leg support frame, and the infrared generator and the infrared receiver are mutually symmetrical in the moving direction of the pedal plate; the pair of fastening support plates are respectively arranged on the pair of outer frames.
Furthermore, a movable track is fixedly arranged in the outer frame; a moving plate is arranged on the moving track in a sliding manner and is fixedly connected with the pedal plate; the top of the pedal plate is fixedly provided with a loading frame, and a loading rod is arranged on the loading frame.
Furthermore, two ends of the support frame along the moving direction of the pedal plate are provided with support plates, and the support plates are in running fit with the support frame; the support frame is at least provided with two support pieces for supporting the load bar; the support frame is fixedly provided with a handle, and the handle is positioned at a position close to the bottom plate.
Furthermore, an adjusting port is arranged in the pedal plate; the leg support frame is arranged in an inclined mode, the inclined direction of the leg support frame is the same as the moving direction of the pedal, the leg support frame can stretch in the moving direction of the pedal and is divided into an extending part and a fixing part; a follower which is in sliding fit with the adjusting opening is fixedly arranged on the leg supporting frame, and the follower is fixedly connected with the extending part of the leg supporting frame; the leg support frame is symmetrically provided with connecting plates, and the symmetrical connecting plates are respectively arranged on the extending part and the fixing part of the leg support frame; the connecting plate is provided with a connecting rod in a sliding mode, the infrared calibrator is located in the connecting rod, the top of the connecting plate is provided with a groove, and the groove is far away from the end face of the side of the infrared calibrator and penetrates through the connecting plate.
Further, the leg protection sleeve is hinged and connected with the groove of the connecting plate; the end face of the leg protective sleeve hinged to the connecting plate is internally provided with a baffle.
Furthermore, a magic tape is arranged on the end face of the side of the leg protection sleeve.
Furthermore, a sliding opening penetrates through the fastening support plate and is in sliding fit with the support frame; a track groove is arranged in the top of the fastening support plate; an electric push rod is arranged in the outer frame and is fixedly connected with the fastening support plate.
Compared with the prior art, the utility model has the advantages that:
one, this scheme carries out the shank when the user pushes away at the user, the user is through in corresponding shank protective sheath is emboliaed respectively to thigh portion and shank part, because the shank protective sheath passes through the magic and pastes the shank and fix, consequently, the user can realize the laminating according to the dimension of self shank, and carry out the proofreading through infrared generator and infrared receiver in the infrared calibrator, if the knee is when kicking up the pedal board when user's shank, the infrared light that infrared generator gived off can remove to infrared receiver's within range, thereby the luminescent plate sends the bright change and warns the user, thereby avoid the user shank to appear the knee support under the extension condition and can not live the shank and the condition that outwards rolls over.
Two, this scheme is when the user carries out the shank and promotes, the accessible removes the shank support frame for the shank protective sheath removes the within range that the user needs, is convenient for in the use, because the position of taking exercise is different and can protect user's knee and shank equally, simultaneously through setting up a plurality of support piece on the support frame, so that adjust according to the support piece of co-altitude not and pedal the board and the stop position of counter weight thing on the load frame, slow down user's shank pressure.
Thirdly, this scheme is when the user carries out the shank and pushes away and lift, if user's shank is in when straightening the state when pedaling the board, the infrared light that infrared generator gived off can remove to infrared receiver's center, the fastening backup pad can consequently break off with the hand through the orbit groove under electric putter's impetus with the fingers and thumb just, so that support piece directly supports the weight frame, and make user's shank relax at once, in time stop and pedal the whereabouts of the last counter weight of board and weight frame, avoid causing bigger injury to the user.
Drawings
FIG. 1 is a schematic perspective view of a first perspective of the present invention;
FIG. 2 is a schematic perspective view of a second perspective view of the present invention;
FIG. 3 is a schematic perspective view of the base plate of the present invention;
fig. 4 is a schematic perspective view of the fastening support plate of the present invention.
The reference numbers in the figures illustrate:
the device comprises a pusher frame 1, an outer frame 11, a bottom plate 12, a backrest 2, a seat cushion 21, a leg support frame 3, a connecting plate 31, a connecting rod 32, an adjusting opening 33, a follower 34, a pedal plate 4, a loading frame 41, a moving plate 42, a moving track 44, a support frame 5, a support plate 51, a handle 52, a leg protection sleeve 6, a magic tape 61, a light emitting plate 62, an infrared calibrator 7, a fastening support plate 8, a sliding opening 81, a track groove 811 and an electric push rod 82.
Detailed Description
Referring to fig. 1-4, a warning device for a lifting machine comprises a frame 1 of the lifting machine, a backrest 2, a seat 21, a pair of leg supports 3, a pedal 4, a pair of supports 5, a pair of leg protection sleeves 6, a light-emitting panel 62, an infrared calibrator 7 and a pair of fastening support plates 8; the lifter frame 1 comprises a pair of outer frames 11 and a bottom plate 12, wherein the bottom plate 12 is fixedly connected between the pair of outer frames 11; the backrest 2 is arranged on the bottom plate 12; the cushion 21 is arranged on the bottom plate 12; the pedal plate 4 is arranged between the pair of outer frames 11 in a sliding way; the pair of supporting frames 5 are respectively arranged on the pair of outer frames 11, and the pair of supporting frames 5 are used for supporting the pedal plates 4; the pair of leg supporting frames 3 are connected on the bottom plate 12 in a sliding way and are matched with the pedal plate 4 in a sliding way; the pair of leg protection sleeves 6 are arranged on the leg support frame 3; the light-emitting plate 62 is arranged on the surface of the leg protection sleeve 6; the infrared calibrator 7 comprises an infrared generator and an infrared receiver which are respectively arranged on the leg supporting frame 3 and are mutually symmetrical in the moving direction of the pedal 4; the pair of fastening support plates 8 are respectively provided on the pair of outer frames 11.
Referring to fig. 1-2, a moving rail 44 is fixed in the outer frame 11; a moving plate 42 is arranged on the moving track 44 in a sliding manner, and the moving plate 42 is fixedly connected with the pedal 4; the top of the pedal 4 is fixedly provided with a loading frame 41, and a loading rod is arranged on the loading frame 41. The two ends of the support frame 5 along the moving direction of the pedal plate 4 are provided with support plates 51, and the support plates 51 are in running fit with the support frame 5; the support frame 5 is provided with at least two supporting pieces for supporting the load bar; a handle 52 is fixedly arranged on the support frame 5, and the handle 52 is positioned at a position close to the bottom plate 12.
Referring to fig. 2, the pedal 4 is provided with an adjusting opening 33; the leg support 3 is arranged obliquely, the oblique direction of the leg support is the same as the moving direction of the pedal 4, the leg support 3 can be stretched in the moving direction of the pedal 4 and is divided into an extension part and a fixed part; a follower 34 which is in sliding fit with the adjusting opening 33 is fixedly arranged on the leg supporting frame 3, and the follower 34 is fixedly connected with the extending part of the leg supporting frame 3; the leg support frame 3 is symmetrically provided with connecting plates 31, and the symmetrical connecting plates 31 are respectively arranged on the extending part and the fixing part of the leg support frame 3; a connecting rod 32 is arranged on the connecting plate 31 in a sliding mode, the infrared calibrator 7 is located in the connecting rod 32, a groove is formed in the top of the connecting plate 31, and the groove penetrates through the connecting plate 31 far away from the end face of the side of the infrared calibrator 7.
Referring to fig. 3, the leg protection sleeve 6 is hinged to the groove of the connection plate 31; a baffle is arranged on the end face of the hinged side of the leg protection sleeve 6 and the connecting plate 31. The end surface of the leg protection sleeve 6 is provided with a magic tape 61.
Referring to fig. 4, a sliding opening 81 is formed through the fastening support plate 8, and the sliding opening 81 is slidably engaged with the support frame 5; a track groove 811 is arranged in the top of the fastening support plate 8; an electric push rod 82 is arranged in the outer frame 11, and the electric push rod 82 is fixedly connected with the fastening support plate 8.
When the user uses the machine of lifting, through placing the weight thing that needs weight on weight frame 41 and the weight pole to before carrying out shank promotion exercise, through taking a seat on cushion 21, through emboliaing corresponding shank protective sheath 6 respectively with thigh part and shank part, and make shank protective sheath 6 laminate the shank through magic subsides 61.
The user promotes when taking exercise at the shank, break away from the burden frame 41 through rotating the support piece of handle 52 on with support frame 5, the user can exert oneself through the shank and promote the footboard 4 and remove, when user's knee is nearly extended the state, the infrared light that infrared generator gived off can remove to infrared receiver's within range, thereby infrared calibrator 7 control luminescent plate 62 sends the bright change and warns the user, avoid the user's shank to appear the knee support under the extension condition and can not live the shank and the condition of outwards turning over. When the knee of the user is in the extension state, the infrared light emitted by the infrared generator can move to the center of the infrared receiver, the electric push rod 82 is started to push the fastening support plate 8 to move towards the direction away from the bottom plate 12, so that the fastening support plate 8 moves, the track groove 811 enables the handle 52 to contact with the handle 52 and breaks the handle 52 positive, the support piece directly supports the weight bearing frame 41, the leg of the user can be relaxed immediately, the pedal plate 4 and the weight bearing frame 41 can be stopped to fall off in time, and the user is prevented from being injured.
Claims (7)
1. A lifting machine warning device is characterized in that: comprises a lifter frame (1), a backrest (2), a cushion (21), a pair of leg support frames (3), a pedal plate (4), a pair of support frames (5), a pair of leg protective sleeves (6), a light-emitting plate (62), an infrared calibrator (7) and a pair of fastening support plates (8);
the lifting machine frame (1) comprises a pair of outer frames (11) and a bottom plate (12), and the bottom plate (12) is fixedly connected between the pair of outer frames (11);
the backrest (2) is arranged on the bottom plate (12);
the cushion (21) is arranged on the bottom plate (12);
the pedal plate (4) is arranged between the pair of outer frames (11) in a sliding manner;
the pair of supporting frames (5) are respectively arranged on the pair of outer frames (11), and the pair of supporting frames (5) are used for supporting the pedal plates (4);
the pair of leg supporting frames (3) are connected on the bottom plate (12) in a sliding way and are matched with the pedal plate (4) in a sliding way;
the pair of leg protection sleeves (6) are arranged on the leg support frame (3);
the light-emitting plate (62) is arranged on the surface of the leg protective sleeve (6);
the infrared calibrator (7) comprises an infrared generator and an infrared receiver, the infrared generator and the infrared receiver are respectively arranged on the leg supporting frame (3), and the infrared generator and the infrared receiver are mutually symmetrical in the moving direction of the pedal plate (4);
a pair of fastening support plates (8) are respectively provided on the pair of outer frames (11).
2. A push machine warning device in accordance with claim 1, wherein: a moving track (44) is fixedly arranged in the outer frame (11); a moving plate (42) is arranged on the moving track (44) in a sliding manner, and the moving plate (42) is fixedly connected with the pedal plate (4); the top of the pedal plate (4) is fixedly provided with a loading frame (41), and a loading rod is arranged on the loading frame (41).
3. A push machine warning device in accordance with claim 1, wherein: two ends of the support frame (5) along the moving direction of the pedal plate (4) are provided with support plates (51), and the support plates (51) are in running fit with the support frame (5); the support frame (5) is provided with at least two supporting pieces for supporting the pedal plate (4); a handle (52) is fixedly arranged on the supporting frame (5), and the handle (52) is positioned at a position close to the bottom plate (12).
4. A push machine warning device in accordance with claim 1, wherein: an adjusting opening (33) is arranged in the pedal plate (4); the leg support frame (3) is obliquely arranged, the oblique direction of the leg support frame is the same as the moving direction of the pedal (4), the leg support frame (3) can stretch in the moving direction of the pedal (4) and is divided into an extension part and a fixed part; a follower (34) which is in sliding fit with the adjusting opening (33) is fixedly arranged on the leg supporting frame (3), and the follower (34) is fixedly connected with the extending part of the leg supporting frame (3); the leg support frame (3) is symmetrically provided with connecting plates (31), and the symmetrical connecting plates (31) are respectively arranged on the extension part and the fixing part of the leg support frame (3); a connecting rod (32) is arranged on the connecting plate (31) in a sliding mode, the infrared calibrator (7) is located in the connecting rod (32), a groove is formed in the top of the connecting plate (31), and the groove penetrates through the connecting plate (31) far away from the end face of the side of the infrared calibrator (7).
5. A push machine warning device in accordance with claim 1, wherein: a baffle is arranged in the end face of the connecting side of the leg protective sleeve (6) and the leg support frame (3).
6. A push machine warning device according to claim 5, wherein: the side end surface of the leg protective sleeve (6) is provided with a magic tape (61).
7. A push machine warning device in accordance with claim 1, wherein: a sliding opening (81) penetrates through the fastening support plate (8), and the sliding opening (81) is in sliding fit with the support frame (5); a track groove (811) is arranged in the top of the fastening support plate (8); an electric push rod (82) is arranged in the outer frame (11), and the electric push rod (82) is fixedly connected with the fastening support plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838318.5U CN216703289U (en) | 2021-11-18 | 2021-11-18 | Lifting machine warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838318.5U CN216703289U (en) | 2021-11-18 | 2021-11-18 | Lifting machine warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216703289U true CN216703289U (en) | 2022-06-10 |
Family
ID=81880019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122838318.5U Active CN216703289U (en) | 2021-11-18 | 2021-11-18 | Lifting machine warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216703289U (en) |
-
2021
- 2021-11-18 CN CN202122838318.5U patent/CN216703289U/en active Active
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