A fitness mirror

Abstract

The present invention discloses a fitness mirror, which includes: a main body support, a mirror display device, a swing arm device and a driving device. The mirror display device is installed on the front of the main body support; the swing arm device includes at least one swing arm device, which is installed on the side of the main body support and can rotate around a preset axis relative to the main body support and lock to a preset angle, and is used to surround a tension member; the driving device is installed inside the main body support and is used to apply motion resistance to the tension member. The fitness mirror of the present invention adopts a swing arm device to replace the existing lifting slider device. The swing arm device can rotate around a preset axis relative to the main body support and lock to a preset angle, so as to change the stroke of the tension member, thereby realizing a variety of motion modes, solving the problem of cumbersome operation and limited adjustment position when switching the operating mode of the existing fitness mirror.

Description

Technical Field

[0001] The present invention relates to the technical field of fitness equipment, and in particular to a fitness mirror. Background Art

[0002] With the continuous improvement of living standards, people's demand for fitness is becoming more and more extensive. As a new type of lightweight fitness equipment, the fitness mirror includes a mirror structure and a display structure. The mirror structure is set in front of the display structure to reflect the user's motion posture image, which is convenient for the user to get motion feedback. The display structure displays the video content through the mirror structure. At this time, the user's motion posture image is superimposed with the video content to guide the user to adopt the correct posture for fitness. In this way, users do not have to check the smartphone application or computer screen, and can also know their own fitness posture at any time. It can be widely used in scenes such as home, gym, and public places.

[0003] The existing fitness mirror products have lifting slider devices on both sides, which include a vertical downward support arm, a slider mounted on the support arm, and a pulley on the slider. By adjusting the position of the slider on the support arm, the travel of the tension rope is changed, thereby realizing multiple exercise modes. However, when switching exercise modes, users need to repeatedly adjust the position of the slider and manually lock it, which is cumbersome to operate, and the adjustment position of the slider is limited, and the action training posture is not comprehensive. Summary of the invention

[0004] The purpose of the present invention is to provide a fitness mirror, which adopts a rotary arm device to replace the existing lifting slider device, and changes the stroke of the tension rope through the rotary arm device, thereby solving the problem of cumbersome operation and limited adjustment position when switching the operating mode of the existing fitness mirror.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a fitness mirror, comprising: a main frame, a mirror display device, a swing arm device and a driving device. The mirror display device is installed on the front of the main frame; the swing arm device includes at least one swing arm device, which is installed on the side of the main frame and can rotate around a preset axis relative to the main frame and lock to a preset angle, and is used to surround a tension member; the driving device is installed inside the main frame and is used to apply motion resistance to the tension member.

[0006] The fitness mirror in an embodiment of the present invention adopts a swing arm device to replace the existing lifting slider device. The swing arm device can rotate around a preset axis relative to the main body bracket and lock to a preset angle, so as to change the stroke of the tension member, thereby realizing a variety of motion modes, solving the problem of cumbersome operation and limited adjustment position when switching the operating mode of the existing fitness mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0008] Figure 1 is a schematic diagram of the three-dimensional structure of a fitness mirror provided by an embodiment of the present invention;

[0009] Figure 2 is a front view structural schematic diagram of a fitness mirror provided by a certain embodiment of the present invention;

[0010] Figure 3 is a left-view structural schematic diagram of a fitness mirror provided by a certain embodiment of the present invention;

[0011] Figure 4 is a schematic diagram of the rear view structure of a fitness mirror provided by a certain embodiment of the present invention;

[0012] Figure 5 is a schematic diagram of an exploded structure of a fitness mirror provided by a certain embodiment of the present invention;

[0013] Figure 6 is an enlarged schematic diagram of the VI detailed structure of a fitness mirror provided by an embodiment of the present invention;

[0014] Figure 7 FIG. VII is an enlarged schematic diagram of the detailed structure of a fitness mirror provided by an embodiment of the present invention;

[0015] Figure 8 is a schematic diagram of the three-dimensional structure of a rotating assembly provided by a certain embodiment of the present invention;

[0016] Fig. 9 is a front view structural schematic diagram of a rotating assembly provided by a certain embodiment of the present invention;

[0017] Fig.10 is a left-side structural schematic diagram of a rotating assembly provided by a certain embodiment of the present invention;

[0018] Fig.11 is a schematic diagram of a top view of a rotating assembly provided by a certain embodiment of the present invention;

[0019] Fig.12 yes Fig. 9 A schematic cross-sectional structure diagram of the rotating assembly along the section line AA in the embodiment;

[0020] Fig.13 yes Fig. 9 A schematic cross-sectional structure diagram of the rotating assembly along the section line BB in the embodiment;

[0021] Fig.14 is a schematic diagram of the three-dimensional structure of a fitness mirror provided by another embodiment of the present invention;

[0022] Fig.15 yes Figure 7 A schematic diagram of the right side structure of the fitness mirror in the embodiment;

[0023] Fig.16 is a schematic diagram of the rear view structure of a fitness mirror provided by another embodiment of the present invention;

[0024] Fig.17 yes Fig.16 A left-side structural schematic diagram of a fitness mirror in an embodiment.

[0025] Description of main components and symbols:

[0026] 100, fitness mirror; 10, main frame; 20, mirror display device; 30, swing arm device; 31, first swing arm device; 32, second swing arm device; 33, swing arm; 34, rotating assembly; 340, horizontal rotation locking disk; 340a, first clamping slot; 341, first locking member; 341a, body; 341b, buckle part; 341c, switching part; 342, horizontal return spring; 343, rotating shell; 344, vertical rotation locking disk; 344a, second clamping slot; 345, second locking member; 346, switching Switch; 347, vertical return spring; 348, connecting piece; 349, inclined wedge; 349a, first inclined plane; 349b, second inclined plane; 349c, parallel connecting surface; 40, driving device; 41, driving motor; 42, driving housing; 50, tension piece; 51, first tension piece; 52, second tension piece; 60, first fixing seat; 60a, first through hole; 61, second fixing seat; 61a, second through hole; 62, connecting seat; 70, fixed pulley; 80, first storage box; 81, second storage box; 90, wall bracket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be understood that the step numbers used in this article are only for the convenience of description and are not intended to limit the order in which the steps are executed.

[0029] It should be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0030] The terms “include” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0031] The term "and / or" means and includes any and all possible combinations of one or more of the associated listed items.

[0032] See also Figures 1 to 5 An embodiment of the present invention provides a fitness mirror 100, including: a main frame 10, a mirror display device 20, a rotary arm device 30 and a driving device 40.

[0033] The mirror display device 20 is installed on the front of the main frame 10. The swing arm device 30 includes at least one swing arm device 30, which is installed on the side of the main frame 10 and can rotate around a preset axis and lock to a preset angle relative to the main frame 10, and is used to surround the tension member 50. The driving device 40 is installed inside the main frame 10 and is used to apply movement resistance to the tension member 50.

[0034] The fitness mirror 100 in this embodiment can be used in homes, gyms, public places and other scenes, and specifically includes a main frame 10 and a mirror display device 20 installed on the front side of the main frame 10 .

[0035] like Figure 5 As shown, the main frame 10 is a middle frame structure for installing various devices, such as installing a mirror display device 20 on the front of the main frame 10, installing a swing arm device 30 on the side thereof, and installing a driving device 40 inside thereof.

[0036] In a specific embodiment, the mirror display device 20 includes a display and a mirror. The mirror includes a full reflection area and a partial reflection area. The partial reflection area is arranged in front of the display, and is used to reflect the user's motion posture image through the video played by the display when the display is turned on, and is also used to reflect the user's motion posture image when the display is turned off. The full reflection area is the mirror area outside the partial reflection area.

[0037] In this embodiment, the mirror display device 20 includes a display for displaying video content and a mirror for reflecting the user's exercise posture. Specifically, when the display is turned on, the partial reflection area transmits the video played by the display and reflects the user's exercise posture image. At this time, the user's exercise posture image and the video content are superimposed and displayed in the partial reflection area to guide the user to exercise with the correct posture. When the display is turned off, the partial reflection area is almost invisible and can fully reflect the user's exercise posture image and block the components (such as Figure 5 The full reflection area is used to fully reflect the user's motion posture image and shield the components inside the fitness mirror 100. In addition, in one embodiment, the fitness mirror 100 also has a speaker so that the user can listen to audio while watching video content.

[0038] In a specific embodiment, the fitness mirror 100 further includes an embedded camera, which is disposed in the main frame 10 and corresponds to the partial reflection area, and is used to collect video images through the partial reflection area. Specifically, since the partial reflection area is a translucent structure, external light enters the embedded camera through the partial reflection area, thereby forming a video image of the current user. In one embodiment, the embedded camera is disposed at a position 1 meter away from the bottom surface of the main frame 10, so as to ensure the collection of a more comprehensive video image.

[0039] In this embodiment, please combine Figure 6 and Figure 7 The swing arm device 30 can rotate around one or more preset axes relative to the main support 10 and be locked to any preset angle to change the pulling direction and stroke of the tension member 50 so as to exercise different muscle groups of the user, thereby achieving the purpose of fitness.

[0040] Specifically, the tension member 50 includes a tension rope. The fixed end of the tension rope is connected to the driving device 40, and the free end may be formed with a tension ring, or provided with a tension ring with a certain rigidity, and the tension ring or the tension ring is provided for the user to hold for stretching exercises. In the present embodiment, the tension rope is a steel cable with high toughness, which is not easy to break and can be used repeatedly. In another embodiment, the tension rope can also be a fiber rope, such as a nylon fiber rope. In actual use, the user holds the tension ring, and the driving device 40 applies movement resistance to the tension member 50.

[0041] By rotating the swing arm device 30 around one or more preset axes, the position of the swing arm device 30 relative to the main frame 10 changes, and the stroke of the tension member 50 also changes accordingly. Specifically, when the operating position of the user's hands or one hand, and the rotation position of the swing arm device 30 and the main frame 10 remain unchanged, the outlet position of the tension member 50 (including the height of the swing arm device 30 at the outlet, and the angle with the swing arm device 30) changes. For example, when the swing arm device 30 is fixed to one of the preset angles, the height of the tension member 50 at the outlet of the swing arm device 30 is h1, and the angle with the swing arm device 30 is α1, and the user can exercise under the stroke of the tension member 50. When the swing arm device 30 is fixed to another preset angle, the height of the tension member 50 at the outlet of the swing arm device 30 is h2, and the angle with the swing arm device 30 is α2, and the user can exercise under the stroke of another tension member 50.

[0042] It is understandable that the number of the swing arm devices 30 and the number of the tension members 50 can be set according to actual exercise requirements. For example, the number of the swing arm devices 30 is one group, and the number of the tension member 50 is one, and the user can exercise with the left hand or the right hand in turn. For another example, the number of the swing arm devices 30 can also be multiple groups, and the number of the tension members 50 can also be multiple, and the user can exercise the left hand and the right hand at the same time, or exercise the left hand or the right hand separately.

[0043] In this embodiment, a plurality of groups means two, three or more groups, and a plurality means two, three or more groups.

[0044] In a specific embodiment, see Figures 1 to 5 As shown, the number of the swing arm device 30 is two groups: the first swing arm device 31 and the second swing arm device 32, and the number of the tension member 50 is also two groups: the first tension member 51 and the second tension member 52. Specifically, the swing arm device 30 includes the first swing arm device 31 and the second swing arm device 32, which are mirror-symmetrical structures, respectively installed on the left and right sides of the main frame 10, and can rotate around a preset axis and lock to a preset angle relative to the main frame 10. The tension member 50 includes the first tension member 51 and the second tension member 52, the first swing arm device 31 is used to wind the first tension member 51, and the second swing arm device 32 is used to wind the second tension member 52.

[0045] In this embodiment, the first swing arm device 31 and the second swing arm device 32 are used for exercising the user's hands. Specifically, the two are mirror-symmetrical structures, and both can rotate around a preset axis relative to the main support 10 and be locked to a preset angle.

[0046] It should be noted that the rotation function of the first rotary arm device 31 and the rotation function of the second rotary arm device 32 are independent of each other, so the rotation angle of the first rotary arm device 31 and the rotation angle of the second rotary arm device 32 may be the same or different.

[0047] like Figure 5 As shown, the driving device 40 is installed inside the main frame 10 and is used to apply movement resistance to the tension member 50.

[0048] In a specific embodiment, the driving device 40 includes a driving motor 41 and a driving housing 42. The driving housing 42 is installed in the main frame 10, and the driving motor 41 is installed in the driving housing 42. The output shaft of the driving motor 41 is respectively connected to the first tension member 51 and the second tension member 52.

[0049] In this embodiment, the driving motor 41 is used to drive the first tension member 51 and the second tension member 52 respectively, so as to apply motion resistance to the first tension member 51 and the second tension member 52 respectively.

[0050] It is understandable that the motion resistance in this embodiment is the driving force (also called load force) applied by the drive motor 41 to the first tension member 51 or the second tension member 52, which is opposite to the force applied by the user to the first tension member 51 or the second tension member 52. The fitness mirror 100 in this embodiment can have multiple preset motion resistances at the factory or on-site (e.g., input by the user on-site). By setting multiple different preset motion resistances, a variety of different fitness modes can be formed so as to perform different strength exercises on the same muscle group of the user, thereby achieving the purpose of fitness. It is understandable that since the strength of the left and right hands of the user may be different, the motion resistance applied by the drive motor 41 can be set to be the same or different according to the needs of the user.

[0051] It should be noted that the type of the drive device 40 is not limited. For example, the drive device 40 can be a differential drive device, which applies motion resistance to the first tension member 51 and the second tension member 52 respectively by means of torque distribution output of the differential structure, and based on the "minimum energy consumption principle", the differential structure automatically adjusts the distribution of the output torque of the drive motor 41, so the motion resistance allocated to the first tension member 51 and the second tension member 52 can be different or the same, but the sum of the two is equal to the total load force output by the drive motor 41. The drive device 40 can also be a dual-motor drive device, specifically, the first motor and the second motor are respectively set to apply motion resistance to the first tension member 51 and the second tension member 52, and the motion resistance of the two can be set to be the same or different according to user needs.

[0052] In summary, the fitness mirror 100 provided by the present invention adopts a swing arm device 30 to replace the existing lifting slider device. The swing arm device 30 can rotate around a preset axis relative to the main bracket 10 and be locked to a preset angle, so as to change the stroke of the tension member 50, thereby realizing a variety of motion modes, solving the problem of cumbersome operation and limited adjustment position when switching the operating mode of the existing fitness mirror.

[0053] See also Figures 6 to 13 In a specific embodiment, the preset axis includes a first preset axis M, the first preset axis M is parallel to the height direction of the main support 10, and the preset angle includes a plurality of horizontal preset angles. The swing arm device 30 includes a swing arm 33 and a rotating assembly 34, the swing arm 33 is movably arranged on the left or right side of the main support 10 through the rotating assembly 34, and the rotating assembly 34 includes a horizontal rotation locking disk 340 and a first locking member 341.

[0054] The horizontal rotation locking plate 340 is arranged at the top of the main frame 10, and the first locking member 341 is arranged at the top of the swing arm 33. The horizontal rotation locking plate 340 is provided with a plurality of first clamping grooves 340a, and the swing arm 33 and the first locking member 341 can both rotate synchronously around the first preset axis M relative to the horizontal rotation locking plate 340, and the first locking member 341 can be clamped in one of the first clamping grooves 340a, so that the swing arm 33 is locked to one of the horizontal preset angles relative to the main frame 10.

[0055] In this embodiment, if Figure 5 As shown, the swing arm device 30 includes a swing arm 33 and a rotating assembly 34 for realizing the rotation of the swing arm 33 around the first preset axis M, so as to realize the multi-stage adjustment of the rotation of the swing arm 33 relative to the main frame 10. The first preset axis M is parallel to the height direction of the main frame 10, and the swing arm 33 can rotate forward and backward relative to the main frame 10.

[0056] Specifically, Figure 6 As shown, the rotating assembly 34 includes a horizontal rotation locking disk 340 and a first locking member 341. The horizontal rotation locking disk 340 is provided with at least two first locking grooves 340a, and each first locking groove 340a corresponds to a horizontal preset angle.

[0057] Please combine Fig.12 and Fig.13 In one embodiment, the horizontal rotation locking disk 340 is in the shape of a disk. The first preset axis M is the central axis of the horizontal rotation locking disk 340, and a plurality of first positioning grooves 340a are sequentially arranged at partial circumferential positions of the horizontal rotation locking disk 340. In one embodiment, the first locking member 341 includes but is not limited to a bayonet, and the first positioning groove 340a includes but is not limited to a tooth groove, and the bayonet engages with the tooth groove.

[0058] Under the premise that the horizontal rotation locking disk 340 does not move, the first locking member 341 and the swing arm 33 can rotate synchronously around the first preset axis M relative to the horizontal rotation locking disk 340, and be locked at at least one horizontal preset angle. When the first locking member 341 rotates to be locked in the first locking groove 340a, under the restriction of the first locking groove 340a, the first locking member 341 and the swing arm 33 cannot continue to rotate around the first preset axis M, so that the swing arm 33 is locked at one of the horizontal preset angles relative to the main frame 10. Since there are multiple first locking grooves 340a, the swing arm 33 can be locked to multiple horizontal preset angles relative to the main frame 10, such as 2, 3, 4 or 5.

[0059] The interval between two adjacent horizontal preset angles is related to the maximum rotation range. Under the limitation of the maximum rotation range, the interval can be uniform in some cases and uneven in some cases. For example, taking the rotation range of 0-80 degrees, 0 degrees is when the swing arm 33 rotates to the front and back of the main support 10 (such as Fig.14 As shown in the figure, when there are 2 horizontal preset angles, 2 gears are formed, which are 0 degrees and 80 degrees respectively; when there are 3 horizontal preset angles, 3 gears are formed, which can be 0 degrees, 40 degrees, 80 degrees, or 0 degrees, 55 degrees, and 80 degrees respectively. For another example, taking the rotation range of 0 degrees to 80 degrees, 0 degrees is when the swing arm 33 is located on the front and back of the main support 10, when there are 4 horizontal preset angles, 4 gears are formed, and the intervals of these 4 gears are uneven, which can be 0 degrees, 30 degrees, 55 degrees and 80 degrees, or other angles. Any position of these 4 angles can be locked, so as to achieve different forms of action training.

[0060] When the user needs to perform strength training, the swing arm 33 is rotated around the corresponding first preset axis M to one of the horizontal gears or switched to the next horizontal gear, so that the user can perform different types of exercise. Figure 4 , Figure 6 , Fig.14 The embodiment shown.

[0061] Figure 4 It is a structural schematic diagram of the rotary arm 33 rotating around the first preset axis M to the positive side of the main support 10.

[0062] Figure 6 It is a structural schematic diagram of the swing arm 33 rotating around the first preset axis M to a horizontal preset angle of 10 to 30 degrees of the main support.

[0063] Fig.14The structure diagram of the swing arm 33 is shown in the figure, which is rotated around the first preset axis M to the front and back sides of the main frame 10 (non-working state). When the user does not need to do strength training, the swing arm 33 is rotated around the corresponding first preset axis M to the back side of the main frame 10, and the swing arm 33 can be folded and hidden, thereby reducing the overall footprint of the fitness mirror 100; at the same time, after being folded and hidden, the fitness mirror 100 is more beautiful, so that the fitness mirror 100 can also be used as an ordinary mirror.

[0064] Please combine Fig.12 In one embodiment, the rotating assembly 34 further includes a horizontal return spring 342 , and the horizontal return spring 342 is connected to the first locking member 341 .

[0065] When the first locking piece 341 is pulled and extends out from the first locking groove 340a, the horizontal return spring 342 is in a compressed state. At this time, the first locking piece 341 and the first locking groove 340a are switched from a locked state to an unlocked state; when the first locking piece 341 is rotated to be close to the first locking groove 340a, the first locking piece 341 is snapped into the first locking groove 340a under the resistance of the horizontal return spring 342, so that the first locking piece 341 and the first locking groove 340a are switched from an unlocked state to a locked state.

[0066] Therefore, by pulling the first locking piece 341 , the swing arm 33 can be switched between multiple horizontal preset angles. In addition, under the reset action of the horizontal reset spring 342 , the swing arm 33 can be locked at multiple horizontal preset angles.

[0067] See also Figures 6 to 13 In a specific embodiment, the preset axis further includes a second preset axis N, the second preset axis N is parallel to the horizontal plane, and the preset angle includes a plurality of vertical preset angles. The rotating assembly 34 further includes a rotating housing 343 , a vertical rotating locking disk 344 and a second locking member 345 .

[0068] The vertical rotation locking disk 344 is arranged on the side of the main support 10 and is perpendicular to the horizontal rotation locking disk 340. The rotating shell 343 is connected to the swing arm 33 and is covered on the vertical rotation locking disk 344. The second locking member 345 is arranged in the swing arm 33. A plurality of second clamping grooves 344a are provided on the vertical rotation locking disk 344. The swing arm 33, the rotating shell 343 and the second locking member 345 can all rotate synchronously around the second preset axis N relative to the vertical rotation locking disk 344, and the second locking member 345 can be clamped in one of the second clamping grooves 344a, so that the swing arm 33 is locked to one of the vertical preset angles relative to the main support 10.

[0069] In this embodiment, the swing arm device 30 further includes a rotating assembly 34 for the swing arm 33 to realize the rotation of the swing arm 33 around the second preset axis N, thereby realizing multi-level adjustment of the rotation of the swing arm 33 relative to the main frame 10. When the second preset axis N is parallel to the horizontal plane, the swing arm 33 can swing up and down relative to the main frame 10.

[0070] Specifically, Figure 7 , Figure 8 and Fig.12 As shown, the rotating assembly 34 further includes a rotating housing 343, a vertical rotating locking disk 344 and a second locking member 345. The vertical rotating locking disk 344 is provided with at least two second locking slots 344a, each of which corresponds to a vertical preset angle.

[0071] See also Figure 8 and Fig. 9 In a specific embodiment, the vertical rotation locking disk 344 is also in the shape of a disk. The second preset axis N is the central axis of the vertical rotation locking disk 344, and a plurality of second positioning grooves 344a are sequentially arranged at partial circumferential positions of the vertical rotation locking disk 344. In one embodiment, the second locking member 345 includes but is not limited to a bayonet, and the second positioning groove 344a includes but is not limited to a tooth groove, and the bayonet engages with the tooth groove.

[0072] Under the premise that the vertical rotation locking disk 344 does not move, the second locking member 345, the rotating shell 343 and the swing arm 33 can rotate synchronously around the second preset axis N relative to the vertical rotation locking disk 344, and can be locked at at least one vertical preset angle. When the second locking member 345 rotates to be locked in the second locking groove 344a, the second locking member 345 and the swing arm 33 cannot continue to rotate around the second preset axis N due to the restriction of the second locking groove 344a, so that the swing arm 33 is locked at one of the vertical preset angles relative to the main support 10. Since there are multiple second locking grooves 344a, the swing arm 33 can be locked to multiple vertical preset angles relative to the main support 10, such as 2, 4, 6, 8, 10, 12 or 15.

[0073] The interval between two adjacent vertical preset angles is related to the maximum rotation range. Under the limitation of the maximum rotation range, the interval can be uniform in some cases and uneven in some cases. For example, taking the rotation range of 0-170 degrees, 0 degrees is when the swing arm 33 is vertically downward (e.g. Figure 4As shown), when there are 2 vertical preset angles, 2 gears are formed, and the 2 gears are 0 degrees and 170 degrees respectively; when there are 10 vertical preset angles, 10 gears are formed, and the 10 gears can be 0 degrees, 20 degrees, 40 degrees, 60 degrees, 80 degrees, 100 degrees, 120 degrees, 140 degrees, 160 degrees and 170 degrees respectively, or 0 degrees, 15 degrees, 35 degrees, 50 degrees, 75 degrees, 90 degrees, 110 degrees, 135 degrees, 150 degrees and 170 degrees. For another example, taking the rotation stroke of 0 degrees to 170 degrees, with 0 degrees being the position where the swing arm 33 is located on the front and back sides of the main support 10, when there are 15 vertical preset angles, 15 gears are formed, and the intervals between these 15 gears are uneven, and can be 0 degrees, 12 degrees, 24 degrees, 36 degrees, 48 ​​degrees, 60 degrees, 72 degrees, 84 degrees, 96 degrees, 108 degrees, 120 degrees, 132 degrees, 144 degrees, 156 degrees and 170 degrees, and can also be other angles. By locking any position of these 15 angles, the outlet position of the tension member 50 can be made within the range of 10CM-210CM height and 1 meter diameter by rotating the swing arm 33, to meet the requirements of different training movements.

[0074] When the user needs to perform strength training, the rotating arm 33 is rotated around the corresponding first preset axis M to multiple vertical gears, and / or around the corresponding second preset axis N to multiple vertical gears, so that the user can perform different types of exercise. Figure 4 , Figure 7 , Figures 15 to 17 The embodiment shown.

[0075] Figure 4 The structure diagram of the rotary arm 33 rotating around the second preset axis N to vertically downward (0 degree vertical preset angle). The rotary arm 33 is rotated around the corresponding second preset axis N to vertically downward so that the rotary arm 33 can be folded and stored, thereby reducing the space occupied by the entire fitness mirror 100; at the same time, the fitness mirror 100 is improved in appearance after folding and storage, so that the fitness mirror 100 can also be used as an ordinary mirror.

[0076] Figure 7 and Fig.15 It is a structural schematic diagram of the swing arm 33 rotating around the first preset axis M to a horizontal preset angle of 30 degrees relative to the main support 10, and rotating around the second preset axis N to a vertical preset angle of 30 degrees.

[0077] Fig.16 and Fig.17 It is a structural schematic diagram of the swing arm 33 relative to the main support 10, rotating around the first preset axis M to a horizontal preset angle of 30 degrees, and rotating around the second preset axis N to a vertical preset angle of 120 degrees.

[0078] See also Figure 7 and Fig.12In a specific embodiment, the rotating assembly 34 also includes a switching switch 346, a vertical return spring 347 and a connecting member 348. The switching switch 346, the vertical return spring 347 and the connecting member 348 are all arranged in the swing arm 33. The switching switch 346 is connected to the second locking member 345 through the connecting member 348 and the vertical return spring 347 respectively.

[0079] When the switching switch 346 is pushed, the second locking piece 345 is pulled and extends out from the second locking slot 344a, so that the second locking piece 345 and the second locking slot 344a are switched from a locked state to an unlocked state; when the switching switch 346 is not pushed, the second locking piece 345 is snapped into the second locking slot 344a under the support of the vertical return spring 347, so that the second locking piece 345 and the second locking slot 344a are switched from an unlocked state to a locked state.

[0080] In this embodiment, one end of the connecting member 348 is connected to the switching switch 346, and the other end of the connecting member 348 is connected to the vertical return spring 347, and the vertical return spring 347 abuts against the second locking member 345. By pulling the second locking member 345 through the switching switch 346, the swing arm 33 can be switched between multiple vertical preset angles. In addition, under the resetting action of the vertical return spring 347, the swing arm 33 can be locked at multiple vertical preset angles.

[0081] In one embodiment, the toggle switch 346 comprises a push switch and the connector 348 comprises a steel cable.

[0082] It is understandable that the switch 346 of the present invention can also be set at other positions, such as at the inner side of the swing arm 33 close to the main frame 10, so that the swing arm 33 is in a non-working state (such as Fig.14 When the rotating arm 33 shown is rotated around the first preset axis M to the front and back of the main frame 10, the switch 346 can be hidden when viewed from the front and side of the fitness mirror 100, thereby further improving the aesthetics of the fitness mirror 100.

[0083] See also Figures 6 to 13 In a specific embodiment, the rotating assembly 34 further includes an inclined wedge 349, which is disposed on a first side of the vertical rotation locking disk 344, and an angle between an inclined surface of the inclined wedge 349 and a disk surface of the vertical rotation locking disk 344 is an obtuse angle.

[0084] The first locking member 341 includes a main body 341a, a snap portion 341b and a switching portion 341c. The main body 341a includes a first end and a second end opposite to each other. The snap portion 341b is arranged at the first end and is used to snap into the first snapping groove 340a. The main body 341a passes through the second side opposite to the first side to the first side. The switching portion 341c is arranged at the second end and can move relatively to different surfaces of the wedge member 349 to switch the locking state and the unlocking state of the snap portion 341b and the first snapping groove 340a.

[0085] In one embodiment, the angled wedge 349 is disposed on the rotating housing 343 via a fixing member, so that the angled wedge 349 is disposed on a first side of the vertical rotation locking disk 344 .

[0086] Specifically, Figure 7 As shown, the inclined wedge 349 is a structure having an inclined surface and a parallel connecting surface. The inclined wedge 349 is integrally arranged on the first side of the vertical rotation locking disk 344. The angle β between the inclined surface and the disk surface of the vertical rotation locking disk 344 is an obtuse angle (such as Fig.11 The parallel connection surface is close to the rotating housing 343. The first locking member 341 is provided through the vertical rotation locking disk 344, and the first end thereof is located at one side of the vertical rotation locking disk 344 and is provided with a buckle portion 341b, which is used to buckle the first clamping groove 340a, and the second end thereof is located at the other side of the vertical rotation locking disk 344 and is provided with a switching portion 341c, which can be relatively movable to different surfaces of the inclined wedge member 349.

[0087] In actual use, when the switch 346 is not pushed, the second locking member 345 and the second locking groove 344a are in a locked state. At this time, the swing arm 33 can neither rotate up and down around the second preset axis N nor rotate forward and backward around the first preset axis M.

[0088] When the switch 346 is pushed, the second locking member 345 is pulled out from the second clamping slot 344a, and the second locking member 345 and the second clamping slot 344a are in an unlocked state. At this time, the swing arm 33 can drive the inclined wedge 349 to move by rotating the housing 343, so that the switching part 341c can move relatively on the inclined surface and the parallel connection surface of the inclined wedge 349. When the switching part 341c moves relatively to the position of the inclined surface of the inclined wedge 349 (the switching part 341c can contact or abut the inclined surface, or can be spaced from the inclined surface), the buckle part 341b is clamped into the first clamping slot 340a under the abutment of the horizontal return spring 342. At this time, the buckle part 341b and the first clamping slot 340a are in a locked state, realizing horizontal locking. When the switching portion 341c moves relatively to the parallel connection surface of the inclined wedge 349 away from the first side, the main body 341a is stretched outward, so that the buckle portion 341b disengages from the first clamping groove 340a. At this time, the buckle portion 341b and the first clamping groove 340a are in an unlocked state, realizing horizontal unlocking.

[0089] Therefore, this embodiment uses the inclined wedge 349 to realize the locking and switching of different positions of the swing arm 33, and controls the rotation positioning and locking in two directions (horizontal direction and vertical direction) through a switching switch 346. In this way, the user does not need to switch the position of the swing arm 33 in the horizontal direction and the vertical direction separately, which is simple to operate and greatly convenient for the user.

[0090] See also Fig.11 and Fig.13 In a specific embodiment, the inclined surface of the inclined wedge 349 includes a first inclined surface 349a and a second inclined surface 349b, and the inclined wedge also includes a parallel connecting surface 349c connecting the first inclined surface 349a and the second inclined surface 349b; wherein, the angle between the first inclined surface 349a and the disk surface of the vertical rotation locking disk 344, and the angle between the second inclined surface 349b and the disk surface of the vertical rotation locking disk 344 are both obtuse angles.

[0091] When the second locking member 345 and the second positioning groove 344a are in an unlocked state, the swing arm 33 can drive the inclined wedge member 349 to move, so that the switching portion 341c can move relatively on the first inclined surface 349a, the second inclined surface 349b and the parallel connecting surface 349c. When the switching portion 341c moves relatively to the position of the first inclined surface 349a or the second inclined surface 349b, the buckle portion 341b and the first positioning groove 340a are in a locked state. When the switching portion 341c moves relatively to abut against the parallel connecting surface 349c, the buckle portion 341b and the first positioning groove 340a are in an unlocked state.

[0092] In this embodiment, the inclined wedge member 349 includes two inclined surfaces and a parallel connecting surface, so as to achieve the locking and switching between the first locking member 341 and the first locking groove 340a. Fig.11 As shown, the included angle β1 between the first inclined surface 349a and the disk surface of the vertical rotation locking disk 344 and the included angle β2 between the second inclined surface 349b and the disk surface of the vertical rotation locking disk 344 are both obtuse angles.

[0093] In actual use, when the switch 346 is not pushed, the second locking member 345 and the second locking groove 344a are in a locked state. At this time, the swing arm 33 can neither rotate up and down around the second preset axis N nor rotate forward and backward around the first preset axis M.

[0094] When the switch 346 is pushed, the second locking member 345 and the second positioning groove 344a are in an unlocked state, and the swing arm 33 can drive the inclined wedge 349 to move by rotating the housing 343, so that the switching portion 341c can move relatively on the first inclined surface 349a, the second inclined surface 349b and the parallel connecting surface 349c of the inclined wedge 349. When the switching portion 341c moves relatively to the position of the first inclined surface 349a (the switching portion 341c can contact or abut the first inclined surface 349a, or can be spaced from the first inclined surface 349a), the buckle portion 341b is clamped into the first positioning groove 340a under the abutment of the horizontal return spring 342, and the buckle portion 341b and the first positioning groove 340a are in a locked state, achieving horizontal locking. When the switching part 341c moves relatively to the parallel connection surface 349c of the inclined wedge 349 away from the first side, the body 341a is stretched outward, so that the buckle part 341b is disengaged from the first clamping groove 340a. At this time, the buckle part 341b and the first clamping groove 340a are in an unlocked state, and horizontal unlocking is achieved. When the switching part 341c moves relatively to the position of the second inclined surface 349b (the switching part 341c can contact or abut the second inclined surface 349b, or can be spaced from the second inclined surface 349b), the buckle part 341b is clamped into the first clamping groove 340a under the abutment of the horizontal return spring 342. At this time, the buckle part 341b and the first clamping groove 340a are in a locked state, and horizontal locking is achieved again. In this way, horizontal locking and switching are achieved.

[0095] See also Figure 7 and Fig.11 In a specific embodiment, the parallel connection surface 349c is parallel to the disk surface of the vertical rotation locking disk 344, and when the rotary arm 33 rotates to a vertical state, the parallel connection surface 349c can abut against the switching portion 341c.

[0096] In this embodiment, vertical downward is set as the 0 degree position in the vertical direction of the swing arm 33. Therefore, only when the swing arm 33 is in the vertical downward state, the switching portion 341c contacts the parallel connecting surface 349c, and the first locking member 341 and the first clamping groove 340a are in the unlocked state; when the swing arm 33 is not in the vertical downward state, the switching portion 341c can move to the position of the first inclined surface 349a or the second inclined surface 349b, and the first locking member 341 and the first clamping groove 340a are in the locked state.

[0097] Therefore, the fitness mirror 100 of this embodiment can control the rotation positioning and locking in two directions (horizontal direction and vertical direction) by pulling down the rotating arm 33 and cooperating with the operation method of the switching switch 346 .

[0098] To better illustrate the locking and switching of the swing arm 33 in different positions in the horizontal direction and the vertical direction in the embodiment of the present invention, the operation method is as follows:

[0099] 1. After pressing the switch 346, the connecting member 348 pulls down the second locking member 345, and the swing arm 33 is in an unlocked state in the vertical direction, that is, the swing arm 33 can rotate up and down around the second preset axis N;

[0100] 2. When the swing arm 33 rotates to be nearly perpendicular to the ground (the angle between the swing arm 33 and the second preset axis N is about 10 degrees), the parallel connecting surface 349c of the inclined wedge 349 on the swing arm 33 contacts the switching portion 341c of the first locking member 341 and pushes it out of the first locking groove 340a;

[0101] 3. When the rotary arm 33 rotates to be perpendicular to the ground, the first locking member 341 will completely disengage from the first locking groove 340a, so that the entire rotary arm 33 can be rotated horizontally;

[0102] 4. When positioning the swing arm 33 in the horizontal position, it is necessary to first ensure that the first locking piece 341 has completely disengaged from the first positioning groove 340a (at this time the swing arm 33 is perpendicular to the ground). When the swing arm 33 is rotated to a suitable horizontal angle, refer to step 1 to rotate the swing arm 33 around the second preset axis N by more than 10 degrees, and disengage the parallel connecting surface 349c of the inclined wedge 349 in step 2 from the switching portion 341c of the first locking piece 341. The first locking piece 341 will move toward the first positioning groove 340a under the action of the horizontal return spring 342. Then gently shake the swing arm 33 horizontally. The first locking piece 341 will engage with the first positioning groove 340a under the action of the horizontal return spring 342 to achieve horizontal locking.

[0103] See also Figure 5 , Figures 8 to 12 In a specific embodiment, the swing arm device 30 further includes a first fixed seat 60 , a second fixed seat 61 and a plurality of fixed pulleys 70 .

[0104] The first fixing seat 60 is arranged at the top of the main support 10 and is used to fix the horizontal rotation locking disk 340. The second fixing seat 61 is arranged on the side of the main support 10. The connecting seat 62 is movably arranged between the first fixing seat 60 and the second fixing seat 61 and is used to fix the vertical rotation locking disk 344, and can also rotate synchronously with the rotating shell 343, the swing arm 33 and the first locking member 341 around the first preset axis M relative to the horizontal rotation locking disk 340. The first fixing seat 60, the horizontal rotation locking disk 340 and the connecting seat 62 are all provided with a first through hole 60a for the tension member 50 to pass through, and the vertical rotation locking disk 344 is provided with a second through hole 61a for the tension member 50 to pass through.

[0105] The plurality of fixed pulleys 70 have different guiding directions and are used together to guide the tension member 50 from the inside of the main frame 10 through the first through hole 60a, the second through hole 61a and the inside of the swing arm 33 in sequence, and finally guide it to the bottom of the swing arm 33.

[0106] In this embodiment, a first fixed seat 60, a second fixed seat 61 and a connecting seat 62 are provided to fix the horizontal rotation locking disk 340 and the vertical rotation locking disk 344, and a plurality of fixed pulleys 70 are also provided to guide the tension member 50 from the inside of the main support 10 to the bottom of the swing arm 33.

[0107] Specifically, Figure 5 As shown, the first fixing seat 60 is arranged on the top of the main frame 10 and fixes the horizontal rotation locking disk 340, so that the first locking member 341 and the swing arm 33 can rotate in the horizontal plane where the horizontal rotation locking disk 340 is located, so that the swing arm 33 rotates around the first preset axis M relative to the main frame 10 and is locked to a horizontal preset angle. The second fixing seat 61 is arranged on the side of the main frame 10, and is used to cooperate with the first fixing seat 60 to install the swing arm device 30 as a whole on the side of the main frame 10.

[0108] The connecting seat 62 is movably disposed between the first fixing seat 60 and the second fixing seat 61 and is used to fix the vertical rotation locking disk. In this way, the rotating shell 343, the rotating arm 33 and the second locking member 345 can synchronously rotate around the second preset axis N relative to the vertical rotation locking disk 344, thereby realizing the vertical rotation of the rotating arm 33 relative to the main support 10. In addition, the connecting seat 62 can also synchronously rotate around the first preset axis M with the rotating shell 343, the rotating arm 33 and the first locking member 341 relative to the horizontal rotation locking disk 340, thereby realizing the forward and backward rotation of the rotating arm 33 relative to the main support 10.

[0109] In addition, the first fixing seat 60, the horizontal rotation locking plate 340 and the vertical rotation locking plate 344 are all provided with through holes for the tension member 50 to pass through, the connecting seat 62 is a semi-enclosed structure, the central axis of the connecting seat 62 coincides with the first preset axis M, and the through holes and notches provided in the connecting seat 62 can also be provided for the tension member 50 to pass through. In this way, the tension member 50 extending from the inside of the main frame 10 can respectively pass through the first through hole 60a, the notch, and the second through hole 61a to enter the inside of the swing arm 33.

[0110] A plurality of fixed pulleys 70 are arranged at different positions. Fig.12 As shown, one of the fixed pulleys 70 is disposed at the first through hole 60a, one of the fixed pulleys 70 is disposed below the first through hole 60a, one of the fixed pulleys 70 is disposed in the second through hole 61a, and another outgoing fixed pulley 70 is disposed at the bottom of the swing arm 33. In this way, the fixed pulleys 70 at multiple different positions can guide the tension member 50 from the inside of the main support 10 to the bottom of the swing arm 33.

[0111] See also Figures 1 to 5 In a specific embodiment, the fitness mirror 100 further includes: a first storage box 80 , a second storage box 81 and a wall-mounted bracket 90 .

[0112] The first storage box 80 is installed inside the main frame 10 and can be pulled out from the side of the main frame 10. The second storage box 81 is installed on the top of the main frame 10, and the lateral length of the second storage box 81 is greater than the lateral length of the first storage box 80. The wall bracket 90 is installed on the back of the main frame 10 and is used to be installed on the wall.

[0113] It is understandable that when the user does not use the fitness mirror 100, the accessories of the fitness mirror 100 (such as the wristband of the puller, towel, etc.) can be disassembled, and then the first storage box 80 is pulled out from the side of the main frame 10, and the accessories are stored in the first storage box 80. In this way, the user does not need to store the accessories elsewhere, and can directly store the accessories of the fitness mirror 100 inside the main frame 10, saving additional storage space. In a sub-embodiment, a handle is also provided on the side of the first storage box 80 so that the user can pull out the first storage box 80 from the side of the main frame 10. Since the lateral length of the second storage box 81 is greater than the lateral length of the first storage box 80, for items with a longer length, such as a pull rod, they can be directly stored in the second storage box 81, thereby meeting the user's unused storage needs.

[0114] The wall-mounted bracket 90 is fixed by bolts or the like to mount the main bracket 10 equipped with the mirror display device 20 and other structures on the wall, so that the fitness mirror 100 is fixedly mounted on the wall as a whole, so as to further reduce the floor space occupied by the fitness mirror 100.

[0115] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A fitness mirror, characterized in that: include: Main frame; An embedded camera is installed inside the main support; A mirror display device is installed on the front side of the main frame; A swing arm device, comprising at least one swing arm device, which is installed on the side of the main body support and can be rotated around a preset axis and locked to a preset angle relative to the main body support, and is used to surround the tension member; and A driving device, installed inside the main support and used to apply movement resistance to the tension member; The preset axis includes a first preset axis, the first preset axis is parallel to the height direction of the main support, and the preset angle includes a plurality of horizontal preset angles; The swing arm device comprises a swing arm and a rotating assembly, wherein the swing arm is movably arranged on the left side or the right side of the main support through the rotating assembly, and the rotating assembly comprises a horizontally rotating locking disk and a first locking member; The horizontal rotation locking disk is arranged on the top of the main body bracket, and the first locking piece is arranged on the top of the swing arm; a plurality of first locking grooves are provided on the horizontal rotation locking disk, and the swing arm and the first locking piece can both rotate synchronously around the first preset axis relative to the horizontal rotation locking disk, and the first locking piece can be clamped in one of the first locking grooves, so that the swing arm is locked to one of the horizontal preset angles relative to the main body bracket; The preset axis further includes a second preset axis, the second preset axis is parallel to the horizontal plane, and the preset angle includes a plurality of vertical preset angles; The rotating assembly also includes a rotating housing, a vertical rotating locking disk and a second locking member; The vertical rotation locking disk is arranged on the side of the main body bracket and is perpendicular to the horizontal rotation locking disk, the rotating shell is connected to the swing arm and is covered on the vertical rotation locking disk, and the second locking piece is arranged in the swing arm; a plurality of second clamping grooves are opened on the vertical rotation locking disk, the swing arm, the rotating shell and the second locking piece can all rotate synchronously around the second preset axis relative to the vertical rotation locking disk, and the second locking piece can be clamped in one of the second clamping grooves, so that the swing arm is locked to one of the vertical preset angles relative to the main body bracket; The rotating assembly further comprises a switching switch, a vertical return spring and a connecting member, wherein the switching switch, the vertical return spring and the connecting member are all arranged in the swing arm, and the switching switch is connected to the second locking member through the connecting member and the vertical return spring respectively; When the switch is pushed, the second locking member is pulled out of the second clamping slot, so that the second locking member and the second clamping slot are switched from a locked state to an unlocked state; when the switch is not pushed, the second locking member is clamped into the second clamping slot under the supporting action of the vertical return spring, so that the second locking member and the second clamping slot are switched from an unlocked state to a locked state; The rotating assembly further comprises an inclined wedge, which is arranged on a first side of the vertical rotation locking disk, and the angle between the inclined surface of the inclined wedge and the disk surface of the vertical rotation locking disk is an obtuse angle; The first locking member includes a main body, a snap portion and a switching portion, the main body includes a first end and a second end opposite to each other, the snap portion is arranged at the first end and is used to snap into the first snapping groove, the main body passes through a second side opposite to the first side to the first side, the switching portion is arranged at the second end and can move relatively to different surfaces of the inclined wedge to switch the locking state and the unlocking state of the snap portion and the first snapping groove.

2. The fitness mirror according to claim 1, characterized in that: The inclined surface of the inclined wedge comprises a first inclined surface and a second inclined surface, and the inclined wedge further comprises a parallel connecting surface connecting the first inclined surface and the second inclined surface; wherein the angle between the first inclined surface and the disk surface of the vertical rotation locking disk and the angle between the second inclined surface and the disk surface of the vertical rotation locking disk are both obtuse angles; When the second locking piece and the second locking slot are in an unlocked state, the swing arm can drive the inclined wedge piece to move so that the switching part can move relatively on the first inclined surface, the second inclined surface and the parallel connecting surface; wherein, when the switching part moves relatively to the position of the first inclined surface or the second inclined surface, the locking part and the first locking slot are in a locked state; when the switching part moves relatively to abut against the parallel connecting surface, the locking part and the first locking slot are in an unlocked state.

3. The fitness mirror according to claim 2, characterized in that: The parallel connection surface is parallel to the disk surface of the vertical rotation locking disk, and when the rotary arm rotates to a vertical state, the parallel connection surface can abut against the switching portion.

4. The fitness mirror according to claim 1, characterized in that: The swivel arm device also includes a first fixed seat, a second fixed seat, a connecting seat and a plurality of fixed pulleys; The first fixing seat is arranged on the top of the main support and is used to fix the horizontal rotation locking disk; The second fixing seat is arranged on the side of the main support; The connecting seat is movably disposed between the first fixing seat and the second fixing seat and is used to fix the vertical rotation locking disk, and can also rotate synchronously with the rotating housing, the swing arm and the first locking member relative to the horizontal rotation locking disk around the first preset axis; The first fixing seat, the horizontal rotation locking plate and the connecting seat are all provided with a first through hole for the tension member to pass through, the vertical rotation locking plate is provided with a second through hole for the tension member to pass through, and the connecting seat is also provided with a notch for the tension member to pass through; The plurality of fixed pulleys have different guiding directions and are used together to guide the tension member from the inside of the main support to pass through the first through hole, the notch, the second through hole and the inside of the swing arm in sequence, and finally guide it to the bottom of the swing arm.

5. The fitness mirror according to any one of claims 1 to 4, characterized in that: The swing arm device comprises a first swing arm device and a second swing arm device; the first swing arm device and the second swing arm device are mirror-symmetrical structures, respectively installed on the left and right sides of the main frame, and both can rotate around a preset axis relative to the main frame and be locked to a preset angle; The tension member comprises a first tension member and a second tension member, the first rotary arm device is used to wind around the first tension member, and the second rotary arm device is used to wind around the second tension member; The driving device comprises a driving motor and a driving housing. The driving housing is installed in the main body bracket. The driving motor is installed in the driving housing. The output shaft of the driving motor is respectively connected to the first tension member and the second tension member in a transmission manner.

6. The fitness mirror according to any one of claims 1 to 4, characterized in that: The fitness mirror also includes: A first storage box is installed inside the main frame and can be pulled out from a side of the main frame; A second storage box is installed on the top of the main frame, and the lateral length of the second storage box is greater than the lateral length of the first storage box; The wall bracket is installed on the back of the main bracket and is used for being installed on a wall.

Images