CN218280426U - Treadmill test platform weight adjusting device - Google Patents
Treadmill test platform weight adjusting device Download PDFInfo
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- CN218280426U CN218280426U CN202220788439.5U CN202220788439U CN218280426U CN 218280426 U CN218280426 U CN 218280426U CN 202220788439 U CN202220788439 U CN 202220788439U CN 218280426 U CN218280426 U CN 218280426U
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Abstract
The utility model provides a treadmill test platform weight adjusting device, belonging to the technical field of treadmill test devices, which solves the problem that the traditional treadmill test device can not simulate the pressure generated by users with different weights on the treadmill during running, which is easy to cause inaccurate detection, and comprises a support frame; the top of the lifting control device is connected with the support frame; one end of the gravity adjusting device is connected with the lifting control device in a sliding manner; one end of the mechanical leg is fixedly connected with the other end of the gravity adjusting device; the lifting control device is arranged in the device, so that the mechanical legs can be controlled to be attached to the top surfaces of the treadmills with different heights, and the mechanical legs can test the treadmills conveniently; through being provided with gravity adjusting device in device inside, the influence that the user that can simulate out different weight produced the treadmill when running on the treadmill for the more accuracy of testing result.
Description
Technical Field
The utility model belongs to the technical field of treadmill testing arrangement, more specifically say, in particular to treadmill test platform weight adjusting device.
Background
The treadmill is a commonly-used fitness device for families and fitness rooms, is the simplest one of the current family fitness devices, is the best choice of the family fitness device, has more and more types along with the progress and the development of the society, and can enter the market only by detecting through the detection device after the production of the treadmill is finished.
Based on the aforesaid, traditional treadmill detection device is supplementary through the cylinder and is detected, and detection effect is relatively poor, and the user that can not simulate different weight is to the pressure that the treadmill produced when running, leads to the testing result to appear the deviation easily, detects inaccurately.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a device for adjusting the weight of the treadmill test platform is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a treadmill test platform weight adjusting device to solve the traditional treadmill testing arrangement who provides in the above-mentioned background art and can not simulate the user of different weights and to the pressure that the treadmill produced when running, lead to detecting unsafe problem easily.
The utility model relates to a treadmill test platform weight adjusting device's purpose and efficiency are reached by following concrete technical means:
a treadmill test platform weight adjusting device comprises a support frame;
the whole support frame is of a U-shaped structure; the top of the lifting control device is connected with the support frame; one end of the gravity adjusting device is connected with the lifting control device in a sliding manner; one end of the mechanical leg is fixedly connected with the other end of the gravity adjusting device; the lifting control device comprises: the connecting plate is of a cuboid structure, and the top of the connecting plate is fixedly connected with the support frame; the slide rail, slide rail fixed mounting is in the connecting plate surface.
Further, the lift control device further includes:
the top of the control screw rod is rotationally connected with the support frame through an auxiliary bearing; one end of the bottom supporting plate is fixedly connected with the connecting plate, and the top of the bottom supporting plate is rotatably connected with the control screw rod; one end of the motor is fixedly connected with the support frame, and one end of the motor is rotationally connected with the control screw rod through a bevel gear.
Further, the gravity adjusting device includes:
the driving plate is in threaded connection with the control screw rod; one end of the sliding block is fixedly connected with the driving plate, and the driving plate is connected with the connecting plate in a sliding mode through the sliding block; the adjusting component is arranged in the driving plate; and one end of the fastening connecting plate is fixedly connected with the adjusting component, and the other end of the fastening connecting plate is fixedly connected with the mechanical leg.
Further, the adjustment assembly further comprises:
the top of the rotary screw rod is rotationally connected with the driving plate through an auxiliary bearing; the remote control motor is fixedly connected with the driving plate, and a motor rod at the bottom of the remote control motor is connected with the rotating screw rod; the top of the lifting column is in threaded connection with the rotary screw rod.
Further, the adjustment assembly further comprises:
one end of the baffle is fixedly arranged on the surface of the lifting column, and the other end of the baffle is slidably inserted into the sliding groove formed in the driving plate; the top of the telescopic rod is fixedly connected with the lifting column;
the baffle ring is fixedly arranged on the surface of the telescopic rod, and a spring is arranged at the bottom of the baffle ring; one end of the connecting movable plate is slidably mounted in a sliding groove formed in the connecting movable plate, and the other end of the connecting movable plate is fixedly connected with the fastening connecting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has the advantages that the lifting control device is arranged in the device, the lifting control device can drive the mechanical legs to lift and slide, the supporting and lifting effects of the lifting control device are good, the lifting control device can control the mechanical legs to be attached to the top surfaces of the running machines with different heights, and the testing of the mechanical legs on the running machines is effectively facilitated; through be provided with gravity adjusting device in device inside, when the test is run to mechanical leg, mechanical leg bottom and treadmill contact, start gravity adjusting device this moment, gravity adjusting device can drive mechanical leg lapse automatically, mechanical leg is to the underpressure grow of treadmill, simulate out the influence that the heavier user of weight produced the treadmill when running, and the slew velocity of the inside motor of control gravity adjusting device in a certain period, the influence that the user that can simulate out different weights produced the treadmill when running on the treadmill, make the more accuracy of detection structure, reduce the test error.
Drawings
Fig. 1 is a schematic diagram of the side view of the main body shaft of the present invention.
Fig. 2 is a schematic sectional view of the main body of the present invention.
Fig. 3 is an exploded view of the lifting control device of the present invention.
Fig. 4 is a schematic side view of the gravity adjusting device of the present invention.
Fig. 5 is an exploded view of the adjusting assembly of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support frame; 2. a lift control device; 201. a connecting plate; 202. a slide rail; 203. controlling the screw rod; 204. a bottom support plate; 205. a motor; 3. a gravity adjusting device; 301. driving the plate; 302. a slider; 303. an adjustment assembly; 3031. rotating the screw rod; 3032. a remote control motor; 3033. a lifting column; 3034. a baffle plate; 3035. a telescopic rod; 3036. a baffle ring; 3037. connecting a movable plate; 304. fastening the connecting plate; 4. and (4) mechanical legs.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a treadmill test platform weight adjusting device, which comprises a support frame 1;
the whole support frame 1 is of a U-shaped structure; the top of the lifting control device 2 is connected with the support frame 1; one end of the gravity adjusting device 3 is connected with the lifting control device 2 in a sliding way; one end of the mechanical leg 4 is fixedly connected with the other end of the gravity adjusting device 3; the lift control device 2 includes: the connecting plate 201, the connecting plate 201 is a cuboid structure, and the top of the connecting plate 201 is fixedly connected with the support frame 1; the number of the slide rails 202 is four, and the slide rails 202 are integrally of an i-shaped structure, and the slide rails 202 are fixedly mounted on the surface of the connecting plate 201.
As shown in fig. 3, the lift control device 2 further includes:
the top of the control screw rod 203 is rotationally connected with the support frame 1 through an auxiliary bearing, and the control screw rod 203 rotates to drive the gravity adjusting device 3 to lift and slide; the bottom support plate 204 is of a cuboid structure, one end of the bottom support plate 204 is fixedly connected with the connecting plate 201, and the top of the bottom support plate 204 is rotatably connected with the control screw rod 203; one end of the motor 205 is fixedly connected with the support frame 1, one end of the motor 205 is rotatably connected with the control screw rod 203 through a bevel gear, and the motor 205 can drive the control screw rod 203 to rotate.
As shown in fig. 4, the gravity adjusting device 3 includes:
the driving plate 301 is of a cuboid structure, the middle of the driving plate 301 is provided with a threaded hole, a sliding groove is formed in the driving plate 301, the driving plate 301 is in threaded connection with the control screw rod 203, and the driving plate 301 can be controlled to lift and slide by rotation of the control screw rod 203; one end of the sliding block 302 is fixedly connected with the driving plate 301, and the driving plate 301 is connected with the connecting plate 201 in a sliding mode through the sliding block 302; the adjusting assemblies 303, the number of the adjusting assemblies 303 is two, and the adjusting assemblies 303 are arranged in the driving plate 301; and one end of the fastening connecting plate 304 is fixedly connected with the adjusting component 303, and the other end of the fastening connecting plate 304 is fixedly connected with the mechanical leg 4.
As shown in fig. 5, the adjustment assembly 303 further includes:
the top of the rotary screw rod 3031 is rotationally connected with the driving plate 301 through an auxiliary bearing; a remote control motor 3032, wherein the remote control motor 3032 is fixedly connected with the driving plate 301, and a motor rod at the bottom of the remote control motor 3032 is connected with the rotating screw rod 3031; the lifting column 3033 is of a cylindrical structure, the top of the lifting column 3033 is provided with a threaded hole, the top of the lifting column 3033 is in threaded connection with the rotating screw rod 3031, and the rotating screw rod 3031 rotates to drive the lifting column 3033 to lift and slide; the number of the baffle plates 3034 is two, one end of each baffle plate 3034 is fixedly arranged on the surface of the lifting column 3033, the other end of each baffle plate 3034 is slidably inserted into the sliding chute formed in the driving plate 301, and the baffle plates 3034 can play a role in limiting the rotation of the lifting column 3033; the top of the telescopic rod 3035 is fixedly connected with the lifting column 3033; the baffle ring 3036 is fixedly arranged on the surface of the telescopic rod 3035, and the bottom of the baffle ring 3036 is provided with a spring; the connecting movable plate 3037 is connected, the connecting movable plate 3037 is integrally in a T-shaped structure, one end of the connecting movable plate 3037 is slidably mounted inside the sliding groove formed in the driving plate 301 and is fixedly connected with the bottom of the telescopic rod 3035, and the other end of the connecting movable plate 3037 is fixedly connected with the fastening connecting plate 304.
The specific use mode and function of the embodiment are as follows:
in the utility model, when in use, the running machine to be tested is placed in the middle of the support frame 1, the height of the running machine is controlled, the motor 205 is started, the motor 205 rotates and drives the control screw rod 203 to rotate through the bevel gear, the control screw rod 203 drives the driving plate 301 to lift and slide through the screw thread on the surface, the driving plate 301 can drive the inner lifting column 3033 to lift when rising, the telescopic rod 3035 extends and drives the connecting plate 3037 and the fastening connecting plate 304 at the bottom, the mechanical leg 4 lifts, the bottom of the mechanical leg 4 is attached to the running machine, the mechanical leg 4 is started to detect the running machine, the mechanical leg 4 simulates the walking action of the human body, when the bottom of the mechanical leg 4 contacts with the running machine, the two groups of remote control motors 3032 are controlled to start simultaneously, the screw rod 3031 rotates, the thread at the bottom of the rotary screw rod 3031 pushes the lifting column 3033 to slide downwards, the baffle 3034 on the surface of the lifting column 3033 can play a role in limiting the rotation of the lifting column 3033, the downward sliding of the lifting column 3033 can push the telescopic rod 3035 at the bottom to contract, the baffle ring 3036 can push the spring at the bottom to contract, the connecting movable plate 3037 at the bottom of the telescopic rod 3035 can push the fastening connecting plate 304 and the mechanical leg 4 to press downwards, at the moment, the bottom of the mechanical leg 4 is attached to the treadmill, the pressure of the mechanical leg 4 is increased, which is equivalent to the increase of the downward pressing gravity of the mechanical leg 4, the rotation speed of the remote control motor 3032 is controlled to increase in a period of time, the downward sliding distance of the lifting column 3033 is correspondingly increased, the force applied by the mechanical leg 4 to the treadmill is increased, and further the effect of carrying out simulation tests on users with different weights is achieved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed, many modifications and variations will be apparent to those skilled in the art, and the embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a treadmill test platform weight adjusting device which characterized in that: comprises a supporting frame (1);
the whole support frame (1) is of a U-shaped structure; the top of the lifting control device (2) is connected with the support frame (1); one end of the gravity adjusting device (3) is connected with the lifting control device (2) in a sliding manner; one end of the mechanical leg (4) is fixedly connected with the other end of the gravity adjusting device (3); the lift control device (2) comprises: the connecting plate (201), the connecting plate (201) is a cuboid structure, and the top of the connecting plate (201) is fixedly connected with the support frame (1); slide rail (202), slide rail (202) fixed mounting is on connecting plate (201) surface.
2. The treadmill test platform weight adjustment device of claim 1, wherein: the lift control device (2) further comprises:
the top of the control screw rod (203) is rotationally connected with the support frame (1) through an auxiliary bearing; one end of the bottom supporting plate (204) is fixedly connected with the connecting plate (201), and the top of the bottom supporting plate (204) is rotatably connected with the control screw rod (203); motor (205), motor (205) one end and support frame (1) fixed connection, motor (205) one end is connected with control lead screw (203) rotation through bevel gear.
3. A treadmill test platform weight adjustment device as recited in claim 2, further comprising: the gravity adjustment device (3) comprises:
the driving plate (301), the driving plate (301) is in threaded connection with the control screw rod (203); one end of the sliding block (302) is fixedly connected with the driving plate (301), and the driving plate (301) is connected with the connecting plate (201) in a sliding mode through the sliding block (302); the adjusting assembly (303), the adjusting assembly (303) is installed inside the driving plate (301); and one end of the fastening connecting plate (304) is fixedly connected with the adjusting component (303), and the other end of the fastening connecting plate (304) is fixedly connected with the mechanical leg (4).
4. A treadmill test platform weight adjustment device as recited in claim 3, wherein: the adjustment assembly (303) further comprises:
the top of the rotating screw rod (3031) is rotationally connected with the driving plate (301) through an auxiliary bearing; the remote control motor (3032), the remote control motor (3032) is fixedly connected with the driving plate (301), and a motor rod at the bottom of the remote control motor (3032) is connected with the rotating screw rod (3031); the top of the lifting column (3033) is in threaded connection with the rotary screw rod (3031).
5. The treadmill test platform weight adjustment device of claim 4, wherein: the adjustment assembly (303) further comprises:
one end of the baffle plate (3034) is fixedly arranged on the surface of the lifting column (3033), and the other end of the baffle plate (3034) is inserted into the sliding chute formed in the driving plate (301) in a sliding manner; the top of the telescopic rod (3035) is fixedly connected with the lifting column (3033);
the baffle ring (3036), the baffle ring (3036) is fixedly installed on the surface of the telescopic rod (3035), and the spring is arranged at the bottom of the baffle ring (3036); one end of the connecting movable plate (3037) is slidably mounted in the sliding groove formed in the driving plate (301) and fixedly connected with the bottom of the telescopic rod (3035), and the other end of the connecting movable plate (3037) is fixedly connected with the fastening connecting plate (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220788439.5U CN218280426U (en) | 2022-04-06 | 2022-04-06 | Treadmill test platform weight adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220788439.5U CN218280426U (en) | 2022-04-06 | 2022-04-06 | Treadmill test platform weight adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218280426U true CN218280426U (en) | 2023-01-13 |
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ID=84802562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220788439.5U Active CN218280426U (en) | 2022-04-06 | 2022-04-06 | Treadmill test platform weight adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218280426U (en) |
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2022
- 2022-04-06 CN CN202220788439.5U patent/CN218280426U/en active Active
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