Stretching data collecting device for foot stretching massager

Abstract

The utility model discloses a stretching data collecting device for a foot stretching massager, which comprises a supporting plate, an adjusting mechanism is arranged on one side of the supporting plate, the adjusting mechanism comprises a shell, a second motor is arranged on the front side of the supporting plate, the output end of the second motor is fixedly connected with a wind-up roller, and the output end of the wind-up roller is fixedly connected with a motor. And the surface of the winding roller is fixedly connected with a cloth belt. According to the stretching data collecting device for the foot stretching massager, by arranging an adjusting mechanism, controlling a second motor to work through a PLC, and driving a winding roller to rotate through the second motor, a cloth belt is wound, the cloth belt can drive a rectangular plate to move, the rectangular plate drives a tension sensor to move, and the tension sensor drives a vertical plate to move; the vertical plate drives the fixing base to move, then the feet of a user can be driven to move, stretching work is conducted, when the user feels the stretching limit, a display screen on the PLC is observed, and therefore the tension value detected by the tension sensor is obtained, and data collection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of foot stretching massagers, in particular to a stretching data collection device for foot stretching massagers. Background Art

[0002] As people's quality of life improves, they pay more and more attention to physical health issues, and equipment for assisting stretching exercises has emerged. The existing leg stretcher is used to assist people in completing the expansion of their legs, so that they can gradually complete the splits and achieve the purpose of leg stretching. On the one hand, the leg stretcher can improve the flexibility of the user, and on the other hand, it can stretch the legs and relieve muscle soreness and other problems.

[0003] According to the patent document: CN106667640B, an orthopedic nursing traction bracket is disclosed, including: a base, a first support column, a back plate, a seat plate, a leg support plate, a foot stretching mechanism, and a first hydraulic pump, a second support column, and a third support column respectively arranged on the base, wherein the first support column is arranged vertically, the upper end of the first support column is hinged to the lower surface of the back plate, the seat plate is arranged horizontally at the upper end of the second support column, and one side of the back plate is hinged to one side of the seat plate, the leg support plate is arranged horizontally at the upper end of the third support column, and the upper surface of the leg support plate is provided with two strip-shaped leg placement grooves, and the base is also provided with two foot stretching mechanisms respectively matched with the leg support plates, and a tension sensor is arranged between the foot cover and the fixed plate on the two foot stretching mechanisms, and a display electrically connected to the tension sensor is arranged on the surface of the fixed plate facing the seat plate. The orthopedic nursing traction bracket overcomes the problem that the orthopedic traction bracket in the prior art is inconvenient to adjust and control the traction force.

[0004] At present, traditional foot stretching massagers are not convenient to limit the position according to the size of the user's feet during daily use. They only use non-adjustable foot covers to limit the feet, resulting in poor limiting effects, making it easy for the feet to fall off during the stretching process. At the same time, they do not have a data collection function during the stretching process, so it is impossible to determine the stretching force value, which makes it inconvenient to carry out systematic exercise. Utility Model Content

[0005] The purpose of the utility model is to provide a stretching data collection device for a foot stretching massager to solve the problem that the current traditional foot stretching massager proposed in the above background technology is not convenient to limit the foot according to the size of the user's foot during daily use, and only uses an unadjustable foot cover to limit the foot, resulting in poor limiting effect, making it easy for the foot to fall off during the stretching process. At the same time, it does not have a data collection function during the stretching process, so it is impossible to judge the stretching tension value, which makes it inconvenient to carry out systematic exercise.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretching data collection device for a foot stretching massager, comprising a support plate, an adjustment mechanism is provided on one side of the support plate, the adjustment mechanism includes a shell, a second motor is provided on the front side of the support plate, a winding roller is fixedly connected to the output end of the second motor, a cloth belt is fixedly connected to the surface of the winding roller, one side of the cloth belt contacts a guide roller, the other side of the cloth belt is fixedly connected to a rectangular plate, one side of the rectangular plate is fixedly connected to a tension sensor, one side of the tension sensor is fixedly connected to a vertical plate, and one side of the vertical plate is fixedly connected to a fixing seat.

[0007] Preferably, a limiting mechanism is provided on one side of the fixed seat, and the limiting mechanism includes a box body, the left side of the box body is fixedly connected to the fixed seat, the top of the box body is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a crank shaft, the surface of the crank shaft is movably connected to an adjusting rod, and the left side of the adjusting rod is fixedly connected to a limiting belt.

[0008] Preferably, a connecting seat is fixedly connected to one side of the second motor, and one side of the connecting seat is fixedly connected to the support plate.

[0009] Preferably, one side of the guide roller is fixedly connected to a connecting shaft, and one side of the connecting shaft is movably connected to the housing via a bearing.

[0010] Preferably, the inner cavity of the rectangular plate is slidably connected to a sliding rod, and one side of the sliding rod is fixedly connected to the shell.

[0011] Preferably, a sliding sleeve is fixedly connected to the bottom of the adjusting rod, a cross bar is slidably connected to the inner cavity of the sliding sleeve, one side of the cross bar is fixedly connected to the box body, and a massage bump is fixedly connected to one side of the box body.

[0012] Preferably, a support column is fixedly connected to the left side of the top of the support plate, and a seat plate is fixedly connected to the top of the support column, and a PLC controller is fixedly connected to the rear side of the top of the seat plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a limit mechanism, when the user places his feet on the top of the fixed seat, the first motor is controlled by the PLC controller to work, the crank shaft is driven to rotate by the first motor, the crank shaft drives the adjusting rod to move, the adjusting rod drives the limit belt to move, and the user's footsteps are limited by the limit belt.

[0015] 2. By setting an adjustment mechanism and controlling the operation of the second motor through the PLC controller, the second motor drives the winding roller to rotate, thereby winding the cloth belt, and the cloth belt drives the rectangular plate to move, the rectangular plate drives the tension sensor to move, the tension sensor drives the vertical plate to move, and the vertical plate drives the fixed seat to move, which can drive the user's feet to move and perform stretching. When the user feels the stretching limit, the display screen on the PLC controller is observed to obtain the tension value detected by the tension sensor, which is convenient for data collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the limiting mechanism of the utility model;

[0018] Figure 3 It is a partial three-dimensional structural schematic diagram of the adjustment mechanism of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the tension sensor of the utility model.

[0020] In the figure: 1. support plate; 2. limit mechanism; 201. box; 202. first motor; 203. crank shaft; 204. adjusting rod; 205. sliding sleeve; 206. cross bar; 207. limit belt; 3. adjusting mechanism; 301. shell; 302. second motor; 303. winding roller; 304. cloth belt; 305. guide roller; 306. rectangular plate; 307. sliding rod; 308. tension sensor; 309. vertical plate; 310. bearing; 311. connecting shaft; 312. connecting seat; 4. seat plate; 5. PLC controller; 6. fixed seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: a stretching data collection device for a foot stretching massager, comprising a support plate 1, an adjustment mechanism 3 is arranged on one side of the support plate 1, the adjustment mechanism 3 comprises a shell 301, a second motor 302 is arranged on the front of the support plate 1, a winding roller 303 is fixedly connected to the output end of the second motor 302, a cloth belt 304 is fixedly connected to the surface of the winding roller 303, one side of the cloth belt 304 contacts a guide roller 305, and the other side of the cloth belt 304 is fixedly connected to a rectangular plate 306, A tension sensor 308 is fixedly connected to one side of the rectangular plate 306, and a vertical plate 309 is fixedly connected to one side of the tension sensor 308. A fixed seat 6 is fixedly connected to one side of the vertical plate 309. By setting the adjustment mechanism 3, the second motor 302 is controlled to work through the PLC controller 5. The winding roller 303 is driven to rotate by the second motor 302, so as to reel the cloth belt 304. The cloth belt 304 will drive the rectangular plate 306 to move, the rectangular plate 306 drives the tension sensor 308 to move, the tension sensor 308 drives the vertical plate 309 to move, and the vertical plate 309 drives the fixed seat 6 to move, which can drive the user's foot to move and perform stretching. When the user feels the stretching limit, the display screen on the PLC controller 5 is observed to obtain the tension value detected by the tension sensor 308, so as to facilitate data collection; a connecting seat 312 is fixedly connected to one side of the second motor 302, and one side of the connecting seat 312 is fixedly connected to the support plate 1. By setting the connecting seat 312, the operation of the second motor 302 is stabilized, and the second motor 302 is controlled. The guide roller 305 is fixedly connected to a connecting shaft 311 on one side, and one side of the connecting shaft 311 is movably connected to the housing 301 through a bearing 310. By setting the connecting shaft 311 and the bearing 310, the work of the guide roller 305 is stabilized, and the guide roller 305 is convenient to rotate; the inner cavity of the rectangular plate 306 is slidably connected to a sliding rod 307, and one side of the sliding rod 307 is fixedly connected to the housing 301. By setting the sliding rod 307, the work of the rectangular plate 306 is stabilized, and the rectangular plate 306 is balanced and supported;

[0023] See also Figure 1 and Figure 2A limiting mechanism 2 is provided on one side of the fixing seat 6, and the limiting mechanism 2 includes a box body 201, and the left side of the box body 201 is fixedly connected to the fixing seat 6, and the top of the box body 201 is fixedly connected to a first motor 202, and the output end of the first motor 202 is fixedly connected to a crank shaft 203, and the surface of the crank shaft 203 is movably connected to an adjusting rod 204, and the left side of the adjusting rod 204 is fixedly connected to a limiting belt 207. By setting the limiting mechanism 2, when the user places his foot on the top of the fixing seat 6, and then controls the first motor 202 to work through the PLC controller 5, the crank shaft 203 is driven to rotate by the first motor 202, the crank shaft 203 drives the adjusting rod 204 to move, and the adjusting rod 204 drives the limiting mechanism 2. The limiting belt 207 moves, and the user's footsteps are limited by the limiting belt 207; the bottom of the adjusting rod 204 is fixedly connected with a sliding sleeve 205, and the inner cavity of the sliding sleeve 205 is slidably connected with a cross bar 206, one side of the cross bar 206 is fixedly connected to the box body 201, and one side of the box body 201 is fixedly connected with a massage bump, and by arranging the sliding sleeve 205 and the sliding rod 307, the operation of the adjusting rod 204 is stabilized, thereby facilitating the limiting work; the left side of the top of the support plate 1 is fixedly connected with a support column, and the top of the support column is fixedly connected with a seat plate 4, and the rear side of the top of the seat plate 4 is fixedly connected with a PLC controller 5. By arranging the PLC controller 5, the degree of automation is high, and the tension value data can be collected at the same time.

[0024] Working principle: by setting the limiting mechanism 2, when the user places his foot on the top of the fixing seat 6, the PLC controller 5 controls the first motor 202 to work, the first motor 202 drives the crank shaft 203 to rotate, the crank shaft 203 drives the adjusting rod 204 to move, the adjusting rod 204 drives the limiting belt 207 to move, and the user's footsteps are limited by the limiting belt 207;

[0025] By setting the adjustment mechanism 3, the second motor 302 is controlled to work through the PLC controller 5, and the second motor 302 drives the winding roller 303 to rotate, so as to wind up the cloth belt 304, and the cloth belt 304 will drive the rectangular plate 306 to move, the rectangular plate 306 drives the tension sensor 308 to move, the tension sensor 308 drives the vertical plate 309 to move, and the vertical plate 309 drives the fixed seat 6 to move, so as to drive the user's foot to move and perform stretching. When the user feels the stretching limit, the user observes the display screen on the PLC controller 5, so as to obtain the tension value detected by the tension sensor 308, so as to facilitate data collection.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stretching data collection device for a foot stretching massager, comprising a support plate (1), characterized in that: An adjustment mechanism (3) is provided on one side of the support plate (1), the adjustment mechanism (3) comprising a housing (301), a second motor (302) is provided on the front side of the support plate (1), an output end of the second motor (302) is fixedly connected to a winding roller (303), a surface of the winding roller (303) is fixedly connected to a cloth belt (304), one side of the cloth belt (304) contacts a guide roller (305), the other side of the cloth belt (304) is fixedly connected to a rectangular plate (306), one side of the rectangular plate (306) is fixedly connected to a tension sensor (308), one side of the tension sensor (308) is fixedly connected to a vertical plate (309), and one side of the vertical plate (309) is fixedly connected to a fixing seat (6).

2. A stretching data collection device for a foot stretching massager according to claim 1, characterized in that: A limiting mechanism (2) is provided on one side of the fixing seat (6), the limiting mechanism (2) comprising a box body (201), the left side of the box body (201) being fixedly connected to the fixing seat (6), the top of the box body (201) being fixedly connected to a first motor (202), the output end of the first motor (202) being fixedly connected to a crankshaft (203), the surface of the crankshaft (203) being movably connected to an adjusting rod (204), and the left side of the adjusting rod (204) being fixedly connected to a limiting belt (207).

3. The stretching data collection device for a foot stretching massager according to claim 1, characterized in that: One side of the second motor (302) is fixedly connected to a connection seat (312), and one side of the connection seat (312) is fixedly connected to the support plate (1).

4. The stretching data collection device for a foot stretching massager according to claim 1, characterized in that: One side of the guide roller (305) is fixedly connected to a connecting shaft (311), and one side of the connecting shaft (311) is movably connected to the housing (301) via a bearing (310).

5. The stretching data collection device for a foot stretching massager according to claim 1, characterized in that: The inner cavity of the rectangular plate (306) is slidably connected to a sliding rod (307), and one side of the sliding rod (307) is fixedly connected to the housing (301).

6. The stretching data collection device for a foot stretching massager according to claim 2, characterized in that: The bottom of the adjustment rod (204) is fixedly connected to a sliding sleeve (205), the inner cavity of the sliding sleeve (205) is slidably connected to a crossbar (206), one side of the crossbar (206) is fixedly connected to the box (201), and one side of the box (201) is fixedly connected to a massage bump.

7. The stretching data collection device for a foot stretching massager according to claim 1, characterized in that: A support column is fixedly connected to the left side of the top of the support plate (1), and a seat plate (4) is fixedly connected to the top of the support column, and a PLC controller (5) is fixedly connected to the rear side of the top of the seat plate (4).

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