Anti-falling rehabilitation exercise apparatus

Abstract

The utility model relates to the technical field of rehabilitation exercise instruments, and discloses an anti-falling rehabilitation exercise instrument which comprises an exercise assembly. The motion assembly comprises a base, a support and a support, wherein pedals are arranged on the base; the supporting rod is arranged on the base; the seat cushion is connected to the base in a sliding manner; the backrest is arranged on the cushion; the grip is arranged on the seat cushion; when the position of the cushion and the position of the backrest need to be adjusted, the inserting rod is manually pulled to be separated from the fixing groove and the gear, the spring is driven to stretch through movement of the inserting rod, and then the position of the cushion and the position of the backrest are adjusted. After adjustment is in place, the insertion rod is driven by resilience force of the spring to automatically move back, penetrate through gear teeth on the gear and are inserted into a corresponding fixing groove in one side of the sliding rail to be fixed, the advantage that the seat cushion and the backrest can be conveniently fixed at the same time after adjustment is completed is achieved, and the problem that in the prior art, after adjustment is completed, the seat cushion and the backrest need to be fixed one by one is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation sports equipment, in particular to a fall-proof rehabilitation sports equipment. Background Art

[0002] Anti-fall rehabilitation exercise equipment is a kind of rehabilitation treatment equipment, mainly used in medical institutions and personal homes, usually for the treatment of various diseases, pain and movement dysfunction. It helps patients restore body functions and improve physical fitness by providing controllable, low-intensity exercise training, and has anti-fall grips to make it more stable for people to use.

[0003] At present, when using rehabilitation exercise equipment on the market, a person sits on a seat cushion, leans on a backrest, and then places his feet on the pedals to pedal, while the positions of the seat cushion and the backrest are fixed. However, due to the difference in height of each person, the person is not in the most comfortable state for exercise rehabilitation. In the related technology, the seat cushion and the backrest are set to be adjustable, but after the seat cushion and the backrest are adjusted, they need to be fixed one by one, which makes the operation cumbersome, time-consuming and labor-intensive. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-fall rehabilitation exercise device, which has the advantage of being conveniently fixed at the same time after the seat cushion and the backrest are adjusted, thereby solving the problem in the prior art that the seat cushion and the backrest need to be fixed one by one after the adjustment is completed.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: 1. A fall-proof rehabilitation exercise equipment, including a motion component; the motion component includes: a base, on which a footrest is arranged; a support rod, which is arranged on the base; a seat cushion, which is slidably connected to the base; a backrest, which is arranged on the seat cushion; a handle, which is arranged on the seat cushion; an adjustment component is arranged on the support rod, and the adjustment component includes: a slide rail, which is arranged on the support rod; a slider, which is slidably connected to the inner wall of the slide rail; and the slider and the seat cushion are fixedly connected; a connecting frame, which is rotatably connected to the seat cushion; and the connecting frame and the backrest are fixedly connected; a gear, which is fixedly connected to the connecting frame; a fixing plate, which is arranged on the seat cushion; an insertion rod, which is slidably connected to the inner wall of the fixing plate; a spring, which is sleeved on the insertion rod, and the two ends of the spring are respectively fixedly connected to the fixing plate and the insertion rod; a fixing groove is opened on the slide rail, and the insertion rod is inserted into the fixing groove.

[0008] In some embodiments, a support assembly is provided on the base, and the support assembly includes: an auxiliary rail fixedly connected to the base; a support bar slidably connected to the inner wall of the auxiliary rail, and the support bar is fixedly connected to the seat cushion.

[0009] In some embodiments, a disassembly assembly is provided on the slide rail, and the disassembly assembly includes: a fixed block, which is provided on the slide rail; a screw, which is provided on the inner wall of the fixed block; and a groove body, which is opened on the slide rail, and the screw is inserted into the groove body.

[0010] In some embodiments, the disassembly assembly further includes: a positioning rod disposed on the fixing block; a positioning groove opened on the slide rail, and the positioning rod is inserted into the positioning groove.

[0011] In some embodiments, the disassembly assembly further includes: anti-slip grooves formed on the screw rod.

[0012] In some embodiments, one end of the insertion rod is fixedly connected to a guide block.

[0013] In some embodiments, a hook is fixedly connected to one side of the fixing plate.

[0014] In some embodiments, the support bar is in a "T" shape.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an anti-fall rehabilitation exercise device, which has the following beneficial effects:

[0017] The utility model discloses that when the position of the seat cushion and the backrest needs to be adjusted, the insertion rod is manually pulled out of the fixing groove and the gear, and the movement of the insertion rod drives the spring to stretch, and then the position of the seat cushion and the backrest is adjusted. After the adjustment is in place, the resilience of the spring drives the insertion rod to automatically move back through the gear teeth on the gear and insert into the corresponding fixing groove on one side of the slide rail for fixing. The utility model has the advantage of being convenient to fix the seat cushion and the backrest at the same time after the adjustment is completed, which solves the problem that the seat cushion and the backrest need to be fixed one by one after the adjustment is completed in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the motion component of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 4This is a bottom view structural diagram of the adjustment assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the hook of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the disassembly assembly of the utility model.

[0024] In the figure:

[0025] 1. Movement components; 11. Base; 12. Footrest; 13. Support rod; 14. Cushion; 15. Backrest; 16. Handle;

[0026] 2. Adjustment assembly; 21. Slide rail; 22. Slider; 23. Connecting frame; 24. Gear; 25. Fixing plate; 26. Insert rod; 27. Spring; 28. Fixing slot;

[0027] 3. Support assembly; 31. Auxiliary rail; 32. Support bar;

[0028] 4. Disassembly assembly; 41. Fixing block; 42. Screw; 43. Slot body; 44. Positioning rod; 45. Positioning slot; 46. Anti-slip pattern;

[0029] 5. Guide block;

[0030] 6. Hook. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0033] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0035] A person performs rehabilitation exercises by sitting on a cushion and leaning against a backrest, then placing his feet on footrests and pedaling back and forth. During the rehabilitation exercises, he can hold the handles with his hands to maintain body balance and avoid falling, so that the person can perform rehabilitation exercises more stably.

[0036] In the related art, the seat cushion and the backrest of the rehabilitation exercise equipment are inconvenient to adjust during use, so that people of different heights cannot perform rehabilitation exercises in the most comfortable state. Although the existing technology has made the seat cushion and the backrest adjustable, after the seat cushion and the backrest are adjusted, they need to be fixed one by one, which makes the operation cumbersome, time-consuming and labor-intensive.

[0037] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an anti-fall rehabilitation exercise equipment. When the position of the seat cushion 14 and the backrest 15 needs to be adjusted, it is only necessary to manually pull the insertion rod 26 out of the fixing groove 28 and the gear 24, and the movement of the insertion rod 26 drives the spring 27 to be stretched, and then the position of the seat cushion 14 is manually moved. The seat cushion 14 moves by sliding on the inner wall of the slide rail 21 with the help of the slider 22. When the position of the seat cushion 14 is adjusted to the right position, its position is adjusted by rotating the backrest 15. The backrest 15 is rotated with the help of the connecting frame 23. When the backrest 15 is also adjusted to the right position, the insertion rod 26 is released, and the resilience of the spring 27 drives the insertion rod 26 to automatically move back through the gear teeth on the gear 24 and insert it into the corresponding fixing groove 28 on one side of the slide rail 21 for fixing, thereby fixing the seat cushion 14 and the backrest 15 at the same time.

[0038] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0039] Combination Figure 1-Figure 6The embodiment of the present application provides an anti-fall rehabilitation exercise device, including a movement component 1; the movement component 1 includes: a base 11, on which a pedal 12 is arranged; a support rod 13, which is arranged on the base 11; a seat cushion 14, which is slidably connected to the base 11; a backrest 15, which is arranged on the seat cushion 14; a handle 16, which is arranged on the seat cushion 14; an adjustment component 2 is arranged on the support rod 13, and the adjustment component 2 includes: a slide rail 21, which is arranged on the support rod 13; a slider 22, which is slidably connected to the inner wall of the slide rail 21; and the slider 2 2 is fixedly connected to the seat cushion 14; a connecting frame 23 is rotatably connected to the seat cushion 14; and the connecting frame 23 is fixedly connected to the backrest 15; a gear 24 is fixedly connected to the connecting frame 23; a fixing plate 25 is arranged on the seat cushion 14; an insertion rod 26 is slidably connected to the inner wall of the fixing plate 25; a spring 27 is sleeved on the insertion rod 26, and the two ends of the spring 27 are fixedly connected to the fixing plate 25 and the insertion rod 26 respectively; a fixing groove 28 is opened on the slide rail 21, and the insertion rod 26 is inserted into the fixing groove 28.

[0040] The person sits on the cushion 14 and leans on the backrest 15, then puts his feet on the pedals 12 and steps back and forth to perform rehabilitation exercises. During the rehabilitation exercises, the person can hold the handles 16 with his hands to maintain body balance to avoid falling, so that the person can perform rehabilitation exercises more stably. People of different heights have different requirements for the positions of the cushion 14 and the backrest 15. Therefore, when the positions of the cushion 14 and the backrest 15 need to be adjusted, it is only necessary to manually pull the insertion rod 26 out of the fixing slot 28 and the gear 24, and the movement of the insertion rod 26 drives the extension of the spring 27. Then, the position of the seat cushion 14 is manually moved. The seat cushion 14 moves by sliding on the inner wall of the slide rail 21 with the help of the slider 22. When the position of the seat cushion 14 is adjusted to the right position, its position is adjusted by rotating the backrest 15. The backrest 15 is rotated with the help of the connecting frame 23. When the backrest 15 is also adjusted to the right position, the insertion rod 26 is released. The resilience of the spring 27 drives the insertion rod 26 to automatically move back through the gear teeth on the gear 24 and insert into the corresponding fixing groove 28 on one side of the slide rail 21 for fixing, thereby fixing the seat cushion 14 and the backrest 15 at the same time.

[0041] In some embodiments, a support assembly 3 is provided on the base 11, and the support assembly 3 includes: an auxiliary rail 31, which is fixedly connected to the base 11; a support bar 32, which is slidably connected to the inner wall of the auxiliary rail 31, and the support bar 32 and the seat cushion 14 are fixedly connected, and the movement of the seat cushion 14 drives the two support bars 32 to slide on the inner walls of the two auxiliary rails 31 respectively, so that when the seat cushion 14 is adjusted into place, the seat cushion 14 is supported by the two support bars 32, so that the seat cushion 14 is more stable when in use.

[0042] In some embodiments, a disassembly assembly 4 is provided on the slide rail 21, and the disassembly assembly 4 includes: a fixed block 41, which is provided on the slide rail 21; a screw 42, which is provided on the inner wall of the fixed block 41; a groove body 43, which is opened on the slide rail 21, and the screw 42 is inserted into the groove body 43.

[0043] When it is necessary to install the fixing block 41, the fixing block 41 is placed on one side of the slide rail 21. After the fixing block 41 is in place, the screw 42 on the inner wall of the fixing block 41 is inserted into the groove 43 on the side of the slide rail 21 for fixing. When it is necessary to remove the fixing block 41, the screw 42 is rotated in the opposite direction to disengage from the groove 43 to release the fixation, and finally the fixing block 41 is removed. Therefore, when it is necessary to clean the inner wall of the slide rail 21 or to repair and clean the seat cushion 14, the fixing block 41 is removed, and then the movable seat cushion 14 drives the slider 22 to move. An opening is provided on one side of the auxiliary rail 31, so it is convenient to remove the seat cushion 14 in series, thereby facilitating the cleaning of the inner walls of the slide rail 21 and the auxiliary rail 31, as well as facilitating the repair and cleaning of the seat cushion 14.

[0044] In some embodiments, the disassembly assembly 4 also includes: a positioning rod 44, which is arranged on the fixed block 41; a positioning groove 45, which is opened on the slide rail 21, and the positioning rod 44 is inserted into the positioning groove 45. When the fixed block 41 needs to be installed, the two positioning rods 44 on one side of the fixed block 41 are aligned and inserted into the two positioning grooves 45 on one side of the slide rail 21 for positioning, thereby preventing the fixed block 41 from being offset during the installation process.

[0045] In some embodiments, the disassembly component 4 also includes: anti-slip grooves 46, which are opened on the screw 42. When the screw 42 needs to be rotated, the anti-slip grooves 46 can increase the friction between the person's hand and the screw 42, allowing the person to rotate the screw 42 more stably.

[0046] In some embodiments, one end of the insertion rod 26 is fixedly connected to a guide block 5. When the seat cushion 14 and the backrest 15 are adjusted into place, the insertion rod 26 is moved through the teeth on the gear 24 and inserted into the fixing groove 28 for fixation. Because the guide block 5 is conical, it is convenient for the insertion rod 26 to quickly and accurately pass through the teeth on the gear 24 and insert into the fixing groove 28.

[0047] In some embodiments, a hook 6 is fixedly connected to one side of the fixing plate 25. When the insertion rod 26 is moved out of the fixing slot 28 and the gear 24, the insertion rod 26 is fixed by being put on the hook 6, thereby eliminating the need to pull the insertion rod 26 all the time during the process of adjusting the seat cushion 14 and the backrest 15.

[0048] In some embodiments, the support bar 32 is in a “T” shape. When the support bar 32 slides on the inner wall of the auxiliary rail 31, because the support bar 32 is in a “T” shape, the support bar 32 is more stable during movement and support.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] 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 fall prevention and rehabilitation exercise device, comprising a movement component (1); the movement component (1) comprises: A base (11) on which a footrest (12) is arranged; A support rod (13) is arranged on the base (11); A seat cushion (14) slidably connected to the base (11); A backrest (15) is arranged on the seat cushion (14); A handle (16) is arranged on the seat cushion (14); The feature is that an adjustment component (2) is provided on the support rod (13), and the adjustment component (2) comprises: A slide rail (21) is arranged on the support rod (13); A slider (22) is slidably connected to the inner wall of the slide rail (21); and the slider (22) is fixedly connected to the seat cushion (14); A connecting frame (23) is rotatably connected to the seat cushion (14); and the connecting frame (23) and the backrest (15) are fixedly connected; A gear (24) fixedly connected to the connecting frame (23); A fixing plate (25) is arranged on the seat cushion (14); An insertion rod (26) slidably connected to the inner wall of the fixing plate (25); A spring (27) is sleeved on the insertion rod (26), and two ends of the spring (27) are respectively fixedly connected to the fixing plate (25) and the insertion rod (26); A fixing groove (28) is formed on the slide rail (21), and the insertion rod (26) is inserted into the fixing groove (28).

2. The anti-fall rehabilitation exercise device according to claim 1, characterized in that: A support assembly (3) is arranged on the base (11), and the support assembly (3) comprises: An auxiliary rail (31) fixedly connected to the base (11); The support bar (32) is slidably connected to the inner wall of the auxiliary rail (31), and the support bar (32) and the seat cushion (14) are fixedly connected.

3. The anti-fall rehabilitation exercise device according to claim 1, characterized in that: The slide rail (21) is provided with a disassembly assembly (4), and the disassembly assembly (4) comprises: A fixed block (41) is arranged on the slide rail (21); A screw rod (42) is arranged on the inner wall of the fixing block (41); The groove body (43) is formed on the slide rail (21), and the screw rod (42) is inserted into the groove body (43).

4. The anti-fall rehabilitation exercise device according to claim 3, characterized in that: The disassembly assembly (4) further comprises: A positioning rod (44) is arranged on the fixing block (41); A positioning groove (45) is formed on the slide rail (21), and the positioning rod (44) is inserted into the positioning groove (45).

5. The anti-fall rehabilitation exercise device according to claim 3, characterized in that: The disassembly assembly (4) further comprises: Anti-slip grooves (46) are provided on the screw rod (42).

6. The anti-fall rehabilitation exercise device according to claim 1, characterized in that: One end of the insertion rod (26) is fixedly connected to a guide block (5).

7. The anti-fall rehabilitation exercise device according to claim 1, characterized in that: A hook (6) is fixedly connected to one side of the fixing plate (25).

8. The anti-fall rehabilitation exercise device according to claim 2, characterized in that: The support bar (32) is in a "T" shape.

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