Static balancing foot plate leveling and locking mechanism

Abstract

The utility model relates to a leveling and locking mechanism for a static balance foot plate, which comprises a supporting disc, a cantilever beam sensor arranged on the supporting disc, a foot plate arranged above the cantilever beam sensor, a mounting seat, a rotating plate, an inclined top plate, a front locking screw and a rear locking screw, a mounting seat is arranged on the cantilever beam sensor, front locking screws are in threaded connection with two sides of the middle of the mounting seat, twisting of the front locking screws is facilitated, rotating plates are symmetrically arranged on two sides of the upper portion of the mounting seat, an inclined top plate is rotatably arranged on the rotating plate on each side and is a bent plate body, and the upper end of the inclined top plate abuts against the lower portion of the pedal after being bent. The lower end of the inclined top plate is bent and then abuts against the head of the front locking screw, and the deflection angle of the inclined top plate can be conveniently adjusted through the front locking screw; a rear locking screw is arranged on the upper portion of the installation base to connect the pedal, and the locking state of the rear pedal can be conveniently adjusted. The pedal leveling and locking device can be used for conveniently and quickly leveling and locking the pedal.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation equipment technology, and in particular to a static balance footboard leveling and locking mechanism. Background Technology

[0002] Patent publication number CN220968016U discloses a balance assessment and training system, which has two sets of standing units for the user to step on and stand with both feet respectively; each set of standing units includes a front foot plate, a front weight sensor for supporting the front foot plate, a rear foot plate, and a rear weight sensor for supporting the rear foot plate.

[0003] According to the above-disclosed patents, when there are multiple foot pedals, it is necessary to ensure the flatness between them and the neat arrangement of the foot pedal surfaces to improve user comfort. That is, the front and rear footplates need to maintain a certain level and height during installation, which is based on the need for a flat footplate during balance training. Existing leveling methods mostly involve leveling and locking with three-point screws or using wedge blocks for side leveling and locking, but the adjustment operations are relatively cumbersome and complex. Summary of the Invention

[0004] To address the problem of cumbersome operation in existing leveling structures, this invention provides a static balance foot plate leveling and locking mechanism. It adopts an inclined top leveling method, making the adjustment operation more convenient and the locking after adjustment more reliable.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A static balance footboard leveling and locking mechanism includes a support plate, a cantilever beam sensor mounted on the support plate, and a foot pedal mounted above the cantilever beam sensor. It also includes a mounting base, a rotating plate, an inclined top plate, a front locking screw, and a rear locking screw.

[0007] The mounting base is provided on the cantilever beam sensor. The front locking screws are threaded on both sides of the middle part of the mounting base to facilitate the turning of the front locking screws. The rotating plates are symmetrically arranged on both sides of the upper part of the mounting base. The inclined top plate is rotatably arranged on the rotating plate on each side. The inclined top plate is a bent plate. The upper end of the inclined top plate is bent and rests against the foot pedal to facilitate the support of the foot pedal. The lower end of the inclined top plate is bent and rests against the head of the front locking screw to facilitate the adjustment of the deflection angle of the inclined top plate through the front locking screw.

[0008] The upper part of the mounting base is provided with the rear locking screw to connect the foot pedal, so as to ensure the locking state of the rear foot pedal can be adjusted.

[0009] Furthermore, a lower transition plate is provided between one end of the cantilever beam sensor and the support plate, and bolts are provided between the support plate, the lower transition plate and the cantilever beam sensor to facilitate the suspension of the other end of the cantilever beam sensor.

[0010] Furthermore, the mounting base is arranged between the other end of the cantilever beam sensor and the foot pedal. The mounting base is a plate with an inverted "U" shaped cross section. The mounting base includes an integrally formed horizontal section and a vertical section, with the vertical section provided at both ends of the horizontal section.

[0011] Furthermore, bolts are provided between the horizontal section and the cantilever beam sensor to facilitate the detachable connection of the mounting base. The vertical sections at both ends of the horizontal section extend outward, and there is a gap between the vertical section and the cantilever beam sensor to provide space for the front locking screw to be turned.

[0012] Furthermore, the front locking screws on both sides are symmetrically arranged, and the front locking screws are threaded to the vertical section. The head of the front locking screw extends horizontally outside the mounting base, making it convenient to operate and turn the front locking screw.

[0013] Furthermore, there are two rotating plates on each side, which are arranged at the bend of the mounting base. A rotating shaft is provided between the rotating plate and the inclined top plate to facilitate the rotational installation of the inclined top plate. The inclined top plates on both sides cooperate with the top support foot pedal to facilitate the leveling of the foot pedal and ensure the stability of the foot pedal support.

[0014] The inclined top plate is bent into an L-shape, with the upper end of the inclined top plate being shorter than the lower end. A through hole is provided at the lower end of the inclined top plate, and the front locking screw passes through the through hole and connects to the vertical section, which facilitates the control of the inclined top plate.

[0015] Furthermore, the horizontal section extends outward to form a cantilever beam sensor, and the rear locking screw passes vertically upward through the horizontal section and is threadedly connected to the foot pedal.

[0016] The beneficial effects of this utility model through the above technical solution are:

[0017] This utility model features a rational structural design. A mounting base is arranged between the cantilever beam sensor and the foot pedal. The mounting base supports the foot pedal via inclined top plates on both sides and a rear locking screw. The inclined top plates and the rear locking screw are arranged in a triangle, providing stable support for the foot pedal. The inclined top plates are rotatably mounted, resting against the bottom of the foot pedal. The levelness of the foot pedal can be easily controlled by the deflection of the inclined top plates, which is achieved via the front locking screw.

[0018] This invention allows for easy and reliable adjustment of the foot pedal. First, two inclined top plates are used for leveling, followed by a locking screw at the rear, ensuring a more secure lock after adjustment. The use of a front locking screw to drive the inclined top plates for leveling makes the adjustment process more convenient and quick. A three-point support system ensures reliable locking of the foot pedal. The simple mechanism achieves leveling and height adjustment, making it more convenient and comfortable for the user, while maintaining an aesthetically pleasing overall design. Attached Figure Description

[0019] Figure 1 This is a front view of a static balancing foot plate leveling and locking mechanism of this utility model.

[0020] Figure 2 This utility model relates to a static balancing foot plate leveling and locking mechanism. Figure 1 Schematic diagram of the inclined top plate.

[0021] Figure 3 This is a side view of a static balancing foot plate leveling and locking mechanism of this utility model.

[0022] Figure 4 This utility model relates to a static balancing foot plate leveling and locking mechanism. Figure 3 A sectional view.

[0023] The attached diagram is labeled as follows: 1 Support plate, 2 Cantilever beam sensor, 3 Foot pedal, 4 Mounting base, 41 Horizontal section, 42 Vertical section, 5 Rotating plate, 6 Sloping top plate, 7 Front locking screw, 8 Rear locking screw, 9 Lower transition plate, 10 Lower bolt, 11 Upper bolt, 12 Rotating shaft, 13 Through hole. Detailed Implementation

[0024] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings:

[0025] like Figures 1-4 As shown, a static balancing footplate leveling and locking mechanism includes a support plate 1, a cantilever beam sensor 2 mounted on the support plate 1, and a foot pedal 3 mounted above the cantilever beam sensor 2. The foot pedal 3, cantilever beam sensor 2, and support plate 1 are arranged sequentially from top to bottom. The leveling and locking mechanism also includes a mounting base 4, a rotating plate 5, an inclined top plate 6, a front locking screw 7, and a rear locking screw 8.

[0026] During installation, a lower transition plate 9 is provided between one end of the cantilever beam sensor 2 and the support plate 1. Bolts are used to connect the support plate 1, the lower transition plate 9, and the cantilever beam sensor 2. These bolts are lower bolts 10, which pass through the support plate 1 and the lower transition plate 9 and are threaded onto the cantilever beam sensor 2, thus fixing the cantilever beam sensor 2 to the support plate 1. After installation, the other end of the cantilever beam sensor 2 is suspended and does not contact the support plate 1.

[0027] A mounting base 4 is provided on the cantilever beam sensor 2. Specifically, the mounting base 4 is arranged between the other end of the cantilever beam sensor 2 and the foot pedal 3. The mounting base 4 is used to support the foot pedal 3. The mounting base 4 is a plate with an inverted "U" shaped cross section. The mounting base 4 is fastened to the cantilever beam sensor 2, and the cantilever beam sensor 2 and the mounting base 4 are fixed together by bolts.

[0028] In this embodiment, the mounting base 4 includes an integrally formed horizontal section 41 and a vertical section 42. Vertical sections 42 are provided at both ends of the horizontal section 41. The two ends of the horizontal section 41 are bent vertically downwards to form the vertical sections 42. The vertical sections 42 at both ends of the horizontal section 41 extend outwards, and there is a gap between the vertical sections 42 and the cantilever beam sensor 2. A bolt is used to connect the horizontal section 41 and the cantilever beam sensor 2. Here, the bolt is an upper bolt 11, which passes through the horizontal section 41 and is threadedly connected to the cantilever beam sensor 2, thereby fixing the mounting base 4. Both the upper bolt 11 and the lower bolt 10 are concealed installations.

[0029] Rotating plates 5 are symmetrically arranged on both sides of the upper part of the mounting base 4. The rotating plates 5 are located at the bend of the mounting base 4 and are fixedly connected to the mounting base 4. An inclined top plate 6 is rotatably mounted on each rotating plate 5. Specifically, there are two rotating plates 5 on each side, and the inclined top plate 6 is arranged between the two rotating plates 5. A rotating shaft 12 is threaded between the rotating plates 5 and the inclined top plate 6. The rotating shaft 12 is a bolt structure, so the inclined top plate 6 can rotate between the two rotating plates 5.

[0030] The inclined top plate 6 is an L-shaped plate that is bent in the middle. The inclined top plate 6 is inverted, and the upper end of the inclined top plate 6 is shorter than the lower end. After the upper end of the inclined top plate 6 is bent, it extends above the horizontal section 41. The upper end of the inclined top plate 6 rests on the bottom of the foot pedal 3. The inclined top plates 6 on both sides work together to support the foot pedal 3. After the lower end of the inclined top plate 6 is bent, it extends to one side of the vertical section 42. The lower end of the inclined top plate 6 rests on the head of the front locking screw 7. By turning the front locking screw 7, the corresponding inclined top plate 6 can be deflected.

[0031] During installation, the front locking screws 7 are threaded onto both sides of the middle of the mounting base 4. Specifically, the front locking screws 7 on both sides are symmetrically arranged, and are threaded onto the vertical section 42. The heads of the front locking screws 7 extend horizontally beyond the mounting base 4, facilitating the tightening operation. To control the inclined top plate 6 via the front locking screws 7, a through hole 13 is provided at the lower end of the inclined top plate 6, through which the front locking screws 7 pass and are threaded onto the vertical section 42.

[0032] The upper part of the mounting base 4 is equipped with a rear locking screw 8, which is used to connect the foot pedal 3. Specifically, the horizontal section 41 extends horizontally outward to form the cantilever beam sensor 2, and the rear locking screw 8 passes vertically upward through the horizontal section 41 and is threadedly connected to the foot pedal 3. After the foot pedal 3 is leveled, it is fixed in place by the rear locking screw 8.

[0033] The principle of this invention is as follows: With the rear locking screws 8 not tightened, tighten the rear locking screws 8 on both sides sequentially. This causes the two inclined top plates 6 to deflect, and the support of the inclined top plates 6 helps the foot pedal 3 reach the desired height and level. Then, tighten the rear locking screws 8 to fix the foot pedal 3 in place. This ensures reliable installation of the foot pedal 3 and guarantees its levelness.

[0034] This utility model is mainly used for leveling the foot pedals of a balance assessment device. When the balance assessment device has multiple foot pedals 3, the level and height can be easily adjusted, achieving neat arrangement of the foot pedal 3 surfaces and user comfort. First, the inclined top plate 6 with a rotating shaft 12 is used to adjust the foot pedal 3 to the horizontal position and corresponding height. Then, the screws in three positions are tightened, which can easily adjust the level and height of the foot pedal 3 and lock it in place.

[0035] The embodiments described above are merely preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the patent claims of this utility model should be included within the scope of the patent application of this utility model.

Claims

1. A static balancing footplate leveling and locking mechanism, comprising a support plate (1), a cantilever beam sensor (2) disposed on the support plate (1), and a foot pedal (3) disposed above the cantilever beam sensor (2), characterized in that, It also includes a mounting base (4), a rotating plate (5), a sloping top plate (6), a front locking screw (7), and a rear locking screw (8); The mounting base (4) is provided on the cantilever beam sensor (2). The front locking screw (7) is threaded on both sides of the middle part of the mounting base (4). The rotating plate (5) is symmetrically arranged on both sides of the upper part of the mounting base (4). The inclined top plate (6) is rotatably arranged on each rotating plate (5). The inclined top plate (6) is a bent plate. After the upper end of the inclined top plate (6) is bent, it rests against the foot pedal (3). After the lower end of the inclined top plate (6) is bent, it rests against the head of the front locking screw (7). The upper part of the mounting base (4) is provided with the rear locking screw (8) to connect the foot pedal (3).

2. The static balancing foot plate leveling and locking mechanism according to claim 1, characterized in that, A lower transition plate (9) is provided between one end of the cantilever beam sensor (2) and the support plate (1), and bolts are provided between the support plate (1), the lower transition plate (9) and the cantilever beam sensor (2).

3. The static balancing foot plate leveling and locking mechanism according to claim 1, characterized in that, The mounting base (4) is arranged between the other end of the cantilever beam sensor (2) and the foot pedal (3). The mounting base (4) is a plate with an inverted "U" shaped cross section. The mounting base (4) includes an integrally formed horizontal section (41) and a vertical section (42). The vertical section (42) is set at both ends of the horizontal section (41).

4. The static balancing foot plate leveling and locking mechanism according to claim 3, characterized in that, The horizontal section (41) and the cantilever beam sensor (2) are connected by bolts. The vertical sections (42) at both ends of the horizontal section (41) extend outward, and there is a gap between the vertical section (42) and the cantilever beam sensor (2).

5. The static balancing foot plate leveling and locking mechanism according to claim 3, characterized in that, The front locking screws (7) on both sides are symmetrically arranged. The front locking screws (7) and the vertical section (42) are threaded together. The head of the front locking screws (7) extends horizontally to the outside of the mounting base (4).

6. The static balancing foot plate leveling and locking mechanism according to claim 3, characterized in that, There are two rotating plates (5) on each side. The rotating plates (5) are arranged at the bend of the mounting base (4). A rotating shaft (12) is passed between the rotating plates (5) and the inclined top plate (6). The inclined top plates (6) on both sides are matched with the top support foot pedal (3). The inclined top plate (6) is bent into an L shape. The upper end of the inclined top plate (6) is shorter than the lower end. A through hole (13) is provided at the lower end of the inclined top plate (6). The front locking screw (7) passes through the through hole (13) and connects with the vertical section (42).

7. The static balancing foot plate leveling and locking mechanism according to claim 3, characterized in that, The horizontal section (41) extends horizontally outward to form a cantilever beam sensor (2), and the rear locking screw (8) passes vertically upward through the horizontal section (41) and is threadedly connected to the foot pedal (3).

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