Static balancing instrument

Abstract

A static balancing instrument comprises a fixed support, a swing frame is installed on the fixed support through a plurality of oscillator assemblies I, an unstable platform is installed on the swing frame through a plurality of oscillator assemblies II, an ankle joint assembly is further installed on the unstable platform, and the ankle joint assembly comprises an ankle joint support and an ankle joint pedal. The ankle joint support is installed on the unstable platform, the ankle joint pedal is hinged to the ankle joint support, a plurality of ankle joint angle scales are further installed at the bottom of the ankle joint pedal, the ankle joint angle scales are installed on the ankle joint pedal through screws, and a plurality of ankle joint angle supporting columns with different lengths are further installed at the bottoms of the ankle joint angle scales; the fixed support is further provided with a guardrail assembly, and the swing frame is further provided with a plurality of resistance adjusting rods matched with the fixed support. The device is reasonable in design, safe to use, adjustable in shaking frequency and amplitude, capable of meeting the requirements of different persons conveniently and suitable for various scenes such as balance training and rehabilitation training.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rehabilitation equipment, in particular to a static balance instrument. Background Art

[0002] At present, many people lack exercise in their daily work and leisure time. Their daily activities are monotonous. Common situations include driving, working in the office, watching TV or doing monotonous movements repeatedly in industrial production work. A hundred years ago, few people repeated a single set of static or dynamic movements while sitting and standing, but people today have become accustomed to it. These repetitive sets of movements mainly include flexion, extension and internal rotation, accompanied by the resulting mechanical and neurophysiological strain, which may be the cause of musculoskeletal and nutritional dysfunctions that are often accompanied by pain.

[0003] A static balance instrument is a device that uses an unstable plane to train stability, which can solve the above problems very well. However, the swing amplitude and swing frequency of existing static balance instruments are generally relatively fixed and cannot be adjusted, so it is difficult to meet the different usage needs of different people. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a static balance instrument which can produce set attenuation compensation movement with adjustable swing amplitude and swing frequency and can adjust the movement difficulty to be suitable for the neuromuscular ability of the user.

[0005] The technical problem to be solved by the utility model is achieved through the following technical solutions. The utility model is a static balance instrument, including a fixed bracket, a swing frame is installed on the fixed bracket through a number of oscillator components I, an unstable platform is installed on the swing frame through a number of oscillator components II, an ankle joint component is also installed on the unstable platform, the ankle joint component includes an ankle joint bracket and an ankle joint pedal, the ankle joint bracket is installed on the unstable platform, the ankle joint pedal is hinged on the ankle joint bracket, and a number of ankle joint angle plates are also installed at the bottom of the ankle joint pedal, the ankle joint angle plates are installed on the ankle joint pedal by screws, and a number of ankle joint angle pillars of different lengths are also installed at the bottom of the ankle joint angle plate; a guardrail component is also installed on the fixed bracket, and a number of resistance adjustment rods cooperating with the fixed bracket are also installed on the swing frame.

[0006] The technical problem to be solved by the utility model can be further achieved through the following technical scheme. For the static balancing instrument described above, there are four oscillator components I and four oscillator components II. The four oscillator components I are respectively arranged around the fixed bracket, and the four oscillator components II are respectively arranged around the swing frame.

[0007] The technical problem to be solved by the utility model can also be further achieved through the following technical scheme. For the static balancing instrument described above, the oscillator component I and the oscillator component II both include an oscillator housing, in which a wire rope component is installed, and the two ends of the wire rope assembly extend from both sides of the oscillator housing respectively and are installed with nuts, flange gaskets and gaskets.

[0008] The technical problem to be solved by the utility model can be further achieved through the following technical solutions. For the static balance instrument described above, the ankle joint bracket is installed on the unstable platform through the ankle joint positioning column and the positioning hole set on the unstable platform, and both sides of the bottom of the ankle joint pedal are hinged to the ankle joint bracket through the hinge shaft.

[0009] The technical problem to be solved by the utility model can also be further achieved through the following technical scheme. For the static balance instrument described above, there are two ankle joint angle plates, which are respectively arranged on both sides of the bottom of the ankle joint pedal, and each ankle joint angle plate is provided with three ankle joint angle pillars of different lengths.

[0010] The technical problem to be solved by the utility model can also be further achieved through the following technical solutions. For the static balancer described above, the guardrail assembly includes a front guardrail and side guardrails connected to both sides of the front guardrail by bolts, and the front guardrail and the side guardrails are both bolted to the fixed bracket.

[0011] The technical problem to be solved by the present invention can be further achieved through the following technical solution. For the static balancing instrument described above, two resistance adjustment rods are provided, and the two resistance adjustment rods are respectively provided on both sides of the diagonal of the swing frame.

[0012] The technical problem to be solved by the utility model can also be further achieved through the following technical solutions. For the static balancing instrument described above, the resistance adjusting rod includes an adjusting cylinder vertically fixedly installed on the swing frame, a pull rod is inserted on the adjusting cylinder, an upper limit column and a lower limit column are fixedly installed at the lower part of the pull rod, a resistance spring and a resistance block are mounted on the pull rods of the upper limit column and the lower limit column brackets, the resistance block is arranged above the resistance spring, a locking pin cooperating with the resistance block is also screwed on the adjusting cylinder, and a limit groove cooperating with the upper limit column is also arranged on the top of the resistance cylinder.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. High safety: The guardrail assembly includes side guardrails and front guardrails, which are connected by bolts to form a three-sided protective structure, which can effectively prevent users from falling during training;

[0015] 2. Adjustable shaking frequency and amplitude: The resistance adjustment rod is fixed on the swing frame, and the shaking frequency and amplitude can be adjusted by releasing and locking to meet the needs of different people;

[0016] 3. Unstable design: The swing frame is installed on the fixed bracket through the oscillator component I, and the unstable platform is installed on the swing frame through the oscillator component II, forming a double-layer shaking structure, which can increase the training difficulty and improve the effect of balance training;

[0017] 4. Ankle joint component design: The ankle joint component is an equipment accessory. When used with the main body of the equipment, it can train dorsiflexion and plantar flexion movements, increase the difficulty of balance training, and help improve the user's balance ability and ankle joint flexibility.

[0018] The utility model has reasonable design, safe use, adjustable shaking frequency and amplitude, and unique functions such as unstable shaking structure and ankle joint training structure, which is convenient for meeting the needs of different people and is suitable for various scenarios such as balance training and rehabilitation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the guardrail assembly of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the fixing bracket of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the oscillator components I and II of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the swing frame of the utility model;

[0024] Figure 6 It is a structural schematic diagram of an unstable platform of the utility model;

[0025] Figure 7 It is a structural schematic diagram of the ankle joint assembly of the utility model;

[0026] Figure 8 It is a structural schematic diagram of the resistance adjustment rod of the utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0028] Reference Figures 1 to 8 A static balancing instrument comprises a fixed bracket 2, a swing frame 4 is installed on the fixed bracket 2 through a plurality of oscillator components I3, an unstable platform 5 is installed on the swing frame 4 through a plurality of oscillator components II, the fixed bracket 2, the oscillator component I3, and the swing frame 4 constitute a lower shaking structure, and the swing frame 4, the oscillator component II, and the unstable platform 5 constitute an upper shaking structure, thereby forming shaking structures on both sides of the upper and lower sides, which is convenient for better stability training;

[0029] Preferably, the oscillator assembly I3 and the oscillator assembly II are both provided with four, the four oscillator assemblies I3 are respectively arranged around the fixed bracket 2, and the four oscillator assemblies II are respectively arranged around the swing frame 4; specifically, the oscillator assembly I3 and the oscillator assembly II both include an oscillator housing 2.5, a steel wire rope assembly 2.4 is installed in the oscillator housing 2.5, two ends of the steel wire rope assembly 2.4 respectively extend from both sides of the oscillator housing 2.5, and are installed with nuts 2.1, flange gaskets 2.2 and gaskets 2.3;

[0030] In order to further enrich the functions of the present application, an ankle joint assembly 6 is also installed on the unstable platform 5. It is an auxiliary part used in conjunction with the main body of the device. It can train dorsiflexion and plantar flexion movements to increase the difficulty of balance training. Specifically, the ankle joint assembly 6 includes an ankle joint support 6.5 and an ankle joint pedal 6.1. The ankle joint support 6.5 is installed on the unstable platform 5. The ankle joint pedal 6.1 is hinged on the ankle joint support 6.5. A number of ankle joint angle plates 6.2 are also installed at the bottom of the ankle joint pedal 6.1. The ankle joint angle plates 6.2 are installed on the ankle joint pedal 6.1 by screws 6.3 A plurality of ankle angle struts 6.4 of different lengths are also installed at the bottom of the ankle angle disc 6.2; both sides of the bottom of the ankle pedal 6.1 are hinged to the ankle support 6.5 through a hinge shaft 6.6; the ankle pedal 6.1 can rotate with the ankle support 6.5 and rotate freely around the hinge shaft 6.6, which is convenient for ankle training. The ankle angle disc 6.2 is installed on the ankle pedal 6.1 through screws, which is convenient for adjusting the ankle angle disc 6.2, so that the ankle angle struts 6.4 of different heights can be supported on the ground to adjust the angle of dorsiflexion and plantar flexion during use;

[0031] Preferably, the ankle joint support 6.5 is installed on the unstable platform 5 through the ankle joint positioning column 6.7 and the positioning hole 5.1 set on the unstable platform 5; there are two ankle joint angle plates 6.2, and the two ankle joint angle plates 6.2 are respectively arranged on both sides of the bottom of the ankle pedal 6.1, and each ankle joint angle plate 6.2 is provided with three ankle joint angle pillars 6.4 of different lengths.

[0032] In order to adjust the swing amplitude and swing frequency of the swing frame 4 and the unstable platform 5, a plurality of resistance adjustment rods 7 cooperating with the fixed bracket 2 are installed on the swing frame 4. The swing frequency and swing amplitude of the swing frame 4 and the unstable platform 5 can be adjusted by releasing or locking the resistance adjustment rods 7, so as to adjust the action difficulty to a level suitable for the neuromuscular ability of the personnel and meet the use needs of different personnel;

[0033] Preferably, the resistance adjustment rods 7 are provided with two, and the two resistance adjustment rods 7 are respectively arranged on both sides of the diagonal of the swing frame 4. When the two resistance adjustment rods 7 are closed, a first swing amplitude is generated, which is the minimum swing amplitude, and the lower shaking structure is locked at this time; when one of the resistance adjustment rods 7 is opened, a second swing amplitude is generated; when both resistance adjustment rods 7 are opened, a third swing amplitude is generated, which is also the maximum swing amplitude, and the lower shaking structure is opened at this time;

[0034] Specifically, the resistance adjustment rod 7 includes an adjustment cylinder 7.1 vertically fixedly mounted on the swing frame 4, a pull rod 7.2 is inserted into the adjustment cylinder 7.1, an upper limit column 7.3 and a lower limit column 7.4 are fixedly mounted at the lower part of the pull rod 7.2, a resistance spring 7.5 and a resistance block 7.6 are mounted on the pull rod 7.2 of the upper limit column 7.3 and the lower limit column 7.4 bracket, the resistance block 7.6 is arranged above the resistance spring 7.5, a locking pin 7.7 cooperating with the resistance block 7.6 is also screwed on the adjustment cylinder 7.1, and a limit groove cooperating with the upper limit column 7.3 is also arranged on the top of the resistance cylinder. The fixing bracket 2 is provided with an opening that matches the bottom end of the pull rod 7.2. Initially, the locking pin 7.7 rotates on the adjusting cylinder 7.1 to lock the resistance block 7.6. Then, the pull rod 7.2 is pulled up and rotated to compress the resistance spring 7.5, so that the upper limit column 7.3 is disengaged from the limiting groove, so that the bottom end of the pull rod 7.2 is retracted into the adjusting cylinder 7.1, and the resistance adjusting rod 7 is released. Then, the pull rod 7.2 is pulled up and rotated to make the upper limit column 7.3 fall into the limiting groove, so that the resistance spring 7.5 is reset, and the bottom end of the pull rod 7.2 extends out of the adjusting cylinder 7.1 and is inserted into the opening on the fixing bracket 2, so that the resistance adjusting rod 7 is closed; preferably, a corrugated handle 7.8 is also installed at the top of the pull rod 7.2 for easy operation;

[0035] In actual use, a guardrail assembly 1 is also installed on the fixed bracket 2, and the guardrail assembly 1 includes a front guardrail 1.1 and side guardrails 1.2 connected to both sides of the front guardrail 1.1 by bolts. The front guardrail 1.1 and the side guardrail 1.2 are both bolted to the fixed bracket 2 to form a three-sided protective structure with good safety; preferably, the side guardrail 1.2 and the front guardrail 1.1 can be cut off as needed, and the cut-off parts are connected by an inserted guardrail pipe lining 1.3 to better meet actual usage needs.

[0036] The static balancer provided by the utility model is a device for training stability by using an unstable plane, and can produce set attenuation compensation motion with adjustable swing amplitude and swing frequency, so as to be easy to adjust according to actual use needs and meet different use needs of different people.

Claims

1. A static balancing instrument, characterized in that: It includes a fixed bracket, a swing frame is installed on the fixed bracket through a number of oscillator components I, an unstable platform is installed on the swing frame through a number of oscillator components II, and an ankle joint component is also installed on the unstable platform. The ankle joint component includes an ankle joint bracket and an ankle joint pedal. The ankle joint bracket is installed on the unstable platform, the ankle joint pedal is hinged on the ankle joint bracket, and a number of ankle joint angle plates are also installed at the bottom of the ankle joint pedal. The ankle joint angle plates are installed on the ankle joint pedal through screws, and a number of ankle joint angle pillars with different lengths are also installed at the bottom of the ankle joint angle plates; a guardrail assembly is also installed on the fixed bracket, and a number of resistance adjustment rods cooperating with the fixed bracket are also installed on the swing frame.

2. The static balancing instrument according to claim 1, characterized in that: There are four oscillator components I and four oscillator components II, the four oscillator components I are respectively arranged around the fixed bracket, and the four oscillator components II are respectively arranged around the swing frame.

3. The static balancing instrument according to claim 1 or 2, characterized in that: The oscillator assembly I and the oscillator assembly II both include an oscillator housing, in which a wire rope assembly is installed. Two ends of the wire rope assembly extend from two sides of the oscillator housing respectively and are installed with nuts, flange pads and gaskets.

4. The static balancing instrument according to claim 1, characterized in that: The ankle joint support is installed on the unstable platform through the ankle joint positioning column and the positioning hole arranged on the unstable platform. Both sides of the bottom of the ankle joint pedal are hinged to the ankle joint support through the hinge shaft.

5. The static balancing instrument according to claim 1 or 4, characterized in that: There are two ankle joint angle plates, which are respectively arranged on both sides of the bottom of the ankle joint pedal, and each ankle joint angle plate is provided with three ankle joint angle pillars of different lengths.

6. The static balancing instrument according to claim 1, characterized in that: The guardrail assembly comprises a front guardrail and side guardrails connected to both sides of the front guardrail by bolts, and the front guardrail and the side guardrails are both connected to the fixing bracket by bolts.

7. The static balancing instrument according to claim 1, characterized in that: The resistance adjustment rods are provided with two, and the two resistance adjustment rods are respectively arranged on two sides of the diagonal of the swing frame.

8. The static balancing instrument according to claim 1 or 7, characterized in that: The resistance adjustment rod includes an adjustment cylinder vertically fixedly installed on the swing frame, a pull rod is inserted on the adjustment cylinder, an upper limit column and a lower limit column are fixedly installed at the lower part of the pull rod, a resistance spring and a resistance block are mounted on the pull rod of the upper limit column and the lower limit column bracket, the resistance block is arranged above the resistance spring, a locking pin cooperating with the resistance block is also screwed on the adjustment cylinder, and a limit groove cooperating with the upper limit column is also arranged on the top of the resistance cylinder.

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