CN216603955U - Pulling force type electronic induction seat body anteflexion trainer - Google Patents
Pulling force type electronic induction seat body anteflexion trainer Download PDFInfo
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- CN216603955U CN216603955U CN202123428822.4U CN202123428822U CN216603955U CN 216603955 U CN216603955 U CN 216603955U CN 202123428822 U CN202123428822 U CN 202123428822U CN 216603955 U CN216603955 U CN 216603955U
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Abstract
The utility model belongs to the technical field of sports equipment, and particularly relates to a pulling force type electronic induction seat body forward bending trainer which comprises a plate box, a connecting plate welded on one side of the surface of the plate box, a handle inserted in a clamping groove formed in the surface of the plate box, and a fastening assembly arranged between the connecting plate and the seat plate and used for assisting leg pressing, wherein the surface of the connecting plate is connected with the seat plate in a sliding manner; when the bedplate moved through the pulling connecting rod A that moves backward, it was direct through pushing down and both legs to make the clamp plate move both legs and contact with the connecting plate through the pressure, through rotatory knob, made the screwed pipe drive splint and remove along the clamp plate, thereby extrude the shank from the side, avoided the shank to rock, guaranteed the fixed effect to the shank, avoided the knee crooked, guaranteed the training effect.
Description
Technical Field
The utility model belongs to the technical field of sports equipment, and particularly relates to a pulling force type electronic induction seat body forward bending trainer.
Background
In order to implement the guiding thought of 'health is first', practically strengthen the physical training of schools, promote students to actively take part in physical training, form good training habits and improve the physical health level. The test work of 'national student physical health' is performed actively and cooperatively. Improve young students ' seat body anteflexion score, improve student's pliability, when training, receive ligament or painful influence, the knee can not be crooked by the unconscious, can't guarantee that the ligament is in the state of flare-outing, influences the training effect, and in the training process, needs two people to cooperate, has the limitation.
In order to solve the above problems, the present application provides a pulling force type electronic induction seat forward flexion trainer.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a tension type electronic induction seat body forward bending trainer which has the characteristics of being capable of adjusting, assisting leg pressing and training independently according to students with different heights.
In order to achieve the purpose, the utility model provides the following technical scheme: a pulling force type electronic induction seat body forward bending trainer comprises a plate box, a connecting plate welded on one side of the surface of the plate box, a handle inserted in a clamping groove formed in the surface of the plate box, a seat plate connected to the surface of the connecting plate in a sliding mode, and a fastening assembly arranged between the connecting plate and the seat plate and used for assisting leg pressing;
the fastening assembly comprises a connecting rod A, a connecting rod B and a pressing plate, the connecting rod A and the connecting rod B are hinged to the surface of the pressing plate and are oppositely arranged, and the pressing plate passes through the connecting rod A and the connecting rod B respectively and is hinged to the connecting plate and the seat plate.
The pulling type electronic induction seat body forward flexion trainer is preferable, and further comprises a fixing plate arranged in a groove in the surface of the fastening assembly, wherein a knob is rotatably connected to the center of the surface of the fixing plate, screw rods are welded to two sides of the knob, a screw tube is screwed on the surface of each screw rod, and one end, far away from the screw rods, of each screw tube penetrates through a slot formed in the surface of the corresponding pressing plate and is rotatably connected with a clamping plate inserted in the slot.
As a preferred option of the pulling type electronic induction seat body forward flexion trainer of the utility model, the pulling type electronic induction seat body forward flexion trainer also comprises an adjusting component arranged in a through groove formed on the surface of the connecting plate;
the adjusting part comprises a screw sleeve, a screw rod, a handle, a bevel gear A and a bevel gear B, wherein the screw rod is rotatably connected in a through groove of the connecting plate, the screw sleeve is screwed on the surface of the screw rod, one side of the surface of the screw rod is connected with the surface fixing and refining stage of the seat plate, the bevel gear B is sleeved on the surface of the adjusting part and is located on one side of the screw sleeve, the bevel gear A is rotatably connected in the through groove of the connecting plate and is located on one side of the bevel gear B, the bevel gear A is meshed with the bevel gear A, the shaft end of the bevel gear A penetrates through the surface of the connecting plate and is connected with the rotating surface of the connecting plate in a way of fixedly connecting the handle.
Preferably, the pulling type electronic induction seat body forward flexion trainer further comprises a fixing rod arranged on one side, far away from the threaded sleeve, of the surface of the seat plate, and the fixing rod is welded in the center of one side of the surface of the seat plate in a T-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
when the bedplate moved through the pulling connecting rod A that moves backward, it was direct through pushing down and both legs to make the clamp plate move both legs and contact with the connecting plate through the pressure, through rotatory knob, made the solenoid drive splint and remove along the clamp plate, thereby extrude the shank from the side, avoid the shank to rock, guarantee the fixed effect to the shank, avoid the knee to buckle, guarantee the training effect.
The handle is grabbed on one hand to it is rotatory to drive bevel gear A through rotatory handle, makes the swivel nut drive the bedplate and remove along the lead screw, thereby drives the body and carries out the displacement, and tensile, realizes independent training, increases the suitability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure between the connecting plate and the adjusting assembly of the present invention;
FIG. 3 is a schematic view of the construction of the fastening assembly of the present invention;
FIG. 4 is a schematic view of the structure of the press plate of the present invention;
in the figure:
1. a board box;
2. a handle;
3. a connecting plate;
4. a seat plate;
5. a fastening assembly; 51. a connecting rod A; 52. a connecting rod B; 53. pressing a plate; 54. a fixing plate; 55. a solenoid; 56. a screw; 57. a knob; 58. a splint;
6. an adjustment assembly; 61. a threaded sleeve; 62. a screw rod; 63. a handle; 64. a bevel gear A; 65. a bevel gear B; 66. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Please refer to fig. 1, fig. 3 and fig. 4;
a pulling force type electronic induction seat body forward bending trainer comprises a plate box 1, a connecting plate 3 welded on one side of the surface of the plate box 1 and a handle 2 inserted in a clamping groove formed in the surface of the plate box 1, wherein a seat plate 4 is connected to the surface of the connecting plate 3 in a sliding mode.
In this embodiment: insert handle 2 in the draw-in groove of 1 surperficial corresponding positions of board case, sit on bedplate 4 to support the sole on the surface of board case 1, carry out the anteflexion training, when training, receive ligament or painful influence, the knee can not be curved by oneself, can't guarantee that the ligament is in the state of flare-outing, influences the training effect.
It should be noted that: the board case 1 is provided with the trigger switch of electronic induction formula, when the user trains, can be through the operation of trigger switch control timer to long statistics of training.
It should be noted that: the surface of the board case 1 is provided with a scale line or a graduated scale which can assist a user in controlling and referring to the training distance.
On the basis, a fastening component 5 is arranged for assisting leg pressing;
the pulling type electronic induction seat body forward bending trainer also comprises a fastening component 5 which is arranged between the connecting plate 3 and the seat plate 4 and is used for assisting leg pressing;
the fastening assembly 5 comprises a connecting rod A51, a connecting rod B52 and a pressure plate 53, wherein the connecting rod A51 and the connecting rod B52 are hinged on the surface of the pressure plate 53 and are oppositely arranged, and the pressure plate 53 is hinged with the connecting plate 3 and the seat plate 4 through a connecting rod A51 and a connecting rod B52 respectively.
In this embodiment: the legs are placed between the connecting rods A51, the hip is driven by the hip to move backwards to pull the connecting rod A51 to move, meanwhile, the connecting rod A51 pulls the pressing plate 53 to drive the connecting rod B52 to swing downwards, so that the pressing plate 53 is directly pressed down to be in contact with the legs, the legs are pressed to be in contact with the connecting plate 3, the knees are prevented from being bent, and the training effect is guaranteed.
It should be noted that: when a user sits on the seat board 4, the user bends knees and pushes the seat board 4 strongly through the buttocks or legs and presses the pressure board 53 downwards to straighten the knees,
It should be noted that: the surface of the pressing plate 53 is provided with a semi-arc-shaped notch, so that the legs placed in the notch can be limited by the design, the legs are fully attached, and the training effect is guaranteed.
It should be noted that: the inner wall of the notch of the pressing plate 53 is bonded with a flexible rubber pad or sponge, so that the leg can be protected, and the comfort is improved.
Further, the method comprises the following steps: the clamping device is characterized by further comprising a fixing plate 54 arranged in a groove in the surface of the fastening assembly 5, a knob 57 is rotatably connected to the center of the surface of the fixing plate 54, screw rods 56 are welded to two sides of the knob 57, a screw pipe 55 is screwed on the surface of each screw rod 56, one end, far away from the screw rods 56, of each screw pipe 55 penetrates through a slot formed in the surface of the corresponding pressing plate 53 and is rotatably connected with a clamping plate 58 inserted in the slot.
In this embodiment: it is rotatory to drive screw 56 through rotatory knob 57, makes solenoid 55 drive splint 58 remove along clamp plate 53 to extrude the shank from the side, avoid the shank to rock, guarantee the fixed effect to the shank.
It should be noted that: the surface of the clamping plate 58 is attached to the inner wall of the slot of the pressing plate 53, and the design can avoid shaking when the clamping plate 58 moves out of the pressing plate 53, so that the stability of the clamping plate 58 in the moving process is ensured.
Please refer to fig. 1-2;
with the above in mind: on the basis, the device also comprises an adjusting component 6 arranged in a through groove formed in the surface of the connecting plate 3;
the adjusting component 6 comprises a threaded sleeve 61, a screw rod 62, a handle 63, a bevel gear A64 and a bevel gear B65, the screw rod 62 is rotatably connected in a through groove of the connecting plate 3, the threaded sleeve 61 is in threaded connection on the surface of the screw rod 62, one side of the surface of the screw rod 62 is in fixed connection with the surface of the seat plate 4, the bevel gear B65 is sleeved on the surface of the adjusting component 6 and is located on one side of the threaded sleeve 61 and is fixedly connected with the bevel gear B65, the bevel gear A64 is rotatably connected in the through groove of the connecting plate 3 and is located on one side of the bevel gear B65 and is meshed with the bevel gear A64, and the shaft end of the bevel gear A64 penetrates through the surface of the connecting plate 3 and is fixedly connected with the handle 63 rotatably connected on the surface of the connecting plate 3.
In this embodiment: grab handle 2 on one hand to it is rotatory to drive bevel gear A64 through rotatory handle 63, makes swivel nut 61 drive bedplate 4 move along lead screw 62, thereby drives the body and carries out the displacement, and tensile, realizes independent training, increases the suitability.
It should be noted that: form T shape structure between bedplate 4 and the swivel nut 61, and the surface and the 3 laminating of connecting plate of bedplate 4, this design can guarantee when bedplate 4 removes and through spacing each other between the swivel nut 61, guarantee the stationarity of removal in-process.
In an alternative embodiment: the fixing rod 66 is arranged on the surface of the seat plate 4 far away from the screw sleeve 61, and the fixing rod 66 is welded at the center of the surface of the seat plate 4 in a T-shaped structure.
In this embodiment: the fixing rod 66 can block the trunk of the user, so that the user can be prevented from separating from the seat plate 4 when the seat plate 4 is displaced by the user, and the opposite stretching effect can be achieved.
It should be noted that: the surface of the plate box 1 can be provided with foot rings, the foot rings and the fixing rod 66 are in opposite design, the sole is inserted into the foot rings, so that when the seat plate 4 moves with a user, the fixing rod 66 and the foot rings can stretch the legs of the user through mutual separation, and the leg stretching device is used for assisting training.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a pulling force formula electronic induction seat body anteflexion training ware, includes board case (1) and welding connecting plate (3) and the grafting of board case (1) surface one side are in handle (2) in the draw-in groove that board case (1) surface was seted up, the surperficial sliding connection of connecting plate (3) has bedplate (4), its characterized in that: the fixing device also comprises a fastening component (5) which is arranged between the connecting plate (3) and the seat plate (4) and is used for assisting leg pressing;
fastening components (5) include connecting rod A (51), connecting rod B (52) and clamp plate (53), connecting rod A (51) with connecting rod B (52) articulate the surface of clamp plate (53), and be the opposition setting, just clamp plate (53) pass through connecting rod A (51) with connecting rod B (52) respectively with connecting plate (3) and bedplate (4) are articulated.
2. The pulling force type electronic induction seat body forward bending trainer according to claim 1, which is characterized in that: the clamp is characterized by further comprising a fixing plate (54) arranged in a groove in the surface of the fastening assembly (5), wherein a knob (57) is rotatably connected to the center of the surface of the fixing plate (54), screw rods (56) are welded to the two sides of the knob (57), a screw pipe (55) is screwed on the surface of each screw rod (56), and one end, far away from the screw rods (56), of each screw pipe (55) penetrates through a slot formed in the surface of the corresponding pressing plate (53) and is rotatably connected with a clamping plate (58) inserted in the slot.
3. The pulling force type electronic induction seat body forward bending trainer according to claim 1, which is characterized in that: the adjusting component (6) is arranged in a through groove formed in the surface of the connecting plate (3);
the adjusting component (6) comprises a threaded sleeve (61), a screw rod (62), a handle (63), a bevel gear A (64) and a bevel gear B (65), the screw rod (62) is rotatably connected in a through groove of the connecting plate (3), the threaded sleeve (61) is screwed on the surface of the screw rod (62), one side of the surface of the screw rod (62) is fixedly connected with the surface of the seat plate (4), the bevel gear B (65) is sleeved on the surface of the adjusting component (6) and positioned on one side of the threaded sleeve (61) and fixedly connected with the bevel gear B (65), the bevel gear A (64) is rotatably connected in the through groove of the connecting plate (3) and positioned on one side of the bevel gear B (65) and meshed with the bevel gear A (64), and the shaft end of the bevel gear A (64) penetrates through the surface of the connecting plate (3), and is fixedly connected with the handle (63) which is rotatably connected on the surface of the connecting plate (3).
4. The pulling force type electronic induction seat body forward bending trainer as claimed in claim 3, wherein: the fixing device is characterized by further comprising a fixing rod (66) arranged on one side, far away from the threaded sleeve (61), of the surface of the seat plate (4), wherein the fixing rod (66) is welded in the center of one side of the surface of the seat plate (4) in a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123428822.4U CN216603955U (en) | 2021-12-31 | 2021-12-31 | Pulling force type electronic induction seat body anteflexion trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123428822.4U CN216603955U (en) | 2021-12-31 | 2021-12-31 | Pulling force type electronic induction seat body anteflexion trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216603955U true CN216603955U (en) | 2022-05-27 |
Family
ID=81686005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123428822.4U Active CN216603955U (en) | 2021-12-31 | 2021-12-31 | Pulling force type electronic induction seat body anteflexion trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216603955U (en) |
-
2021
- 2021-12-31 CN CN202123428822.4U patent/CN216603955U/en active Active
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