Sitting and standing dual-purpose elliptical machine

Abstract

The utility model discloses a sitting and standing dual-purpose elliptical machine, which relates to the field of elliptical machines and comprises a base and a vertical rod fixedly mounted at the upper end of the left side of the base, a display screen is fixedly mounted at the upper end of the vertical rod and communicated with the base through an electric wire, and a handle support is rotatably mounted at the middle end of the vertical rod. A seat is arranged at the upper end of the right side of the base, a vertical handle is arranged at the upper end of a handle support in an embedded mode, and three locking holes are formed in the upper end of the handle support. According to the sitting and standing dual-purpose elliptical machine, the pedals capable of being operated in two postures are arranged, the sitting posture pedal and the standing posture pedal are arranged on the handle support on the outer side of the base, so that a user can stand or sit on a seat to use the elliptical machine in multiple postures when using the elliptical machine, meanwhile, a display screen on the vertical rod is matched, specific motion data are displayed, and the user can conveniently use the elliptical machine. And the practicability of the device can be improved, and use by a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of elliptical machines, in particular to a sit-stand dual-purpose elliptical machine. Background Art

[0002] The Sit-Stand Elliptical Machine is a multifunctional fitness equipment that allows users to perform elliptical exercises while sitting or standing. This equipment combines the features of an elliptical machine and a seated exercise bike, providing users with comprehensive aerobic exercise and muscle training;

[0003] For example, a foldable elliptical machine with publication number CN103170097A comprises a rear frame, a front frame, a pedal tube, a hydraulic cylinder assembly, a rotating assembly, a clamping assembly, and a locking device, wherein one end of the hydraulic cylinder assembly is connected to the rear frame, and the other end of the hydraulic cylinder assembly is rotatably connected to the front frame, the rear frame is rotatably connected to the front frame through the rotating assembly, the rear frame is connected to the pedal tube through the clamping assembly, and the locking device is fixed to the upper spindle of the front frame; advantages: the rear frame and the front frame are folded through the hydraulic cylinder assembly and the rotating assembly, and the pedal tube is installed and disassembled with the rear frame through the clamping assembly, which reduces the floor space, reduces the packaging size, increases the loading capacity, and is easy to move;

[0004] The above-mentioned foldable elliptical machine can be folded by folding the rear frame and the front frame through the hydraulic cylinder assembly and the rotating assembly, so that the elliptical machine can be folded for easy transportation and movement. However, when the elliptical machine is used, it can only be exercised in a standing position. The method used is relatively limited and cannot be used for seated users. Utility Model Content

[0005] The purpose of the utility model is to provide a sit-stand dual-purpose elliptical machine to solve the problem that the background technology mentioned above can only exercise for standing users, the method used is relatively limited, and it cannot be used by sitting users.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sit-stand dual-purpose elliptical machine, comprising a base and a vertical rod fixedly mounted on the upper left end of the base, a display screen fixedly mounted on the upper end of the vertical rod, and the display screen is connected to the base through an electric wire, a handle bracket is rotatably mounted on the middle end of the vertical rod, and a seat is arranged on the upper right end of the base;

[0007] The upper end of the handle bracket is nested with a vertical handle, and the upper end of the handle bracket is provided with locking holes, and the number of the locking holes is three, and the vertical handle is threadedly mounted on the surface of the locking hole through a locking nut;

[0008] A track is fixedly installed on the upper end of the base, a locking block is slidably installed inside the track, and a moving adjustment mechanism is arranged on the upper end of the locking block.

[0009] Furthermore, the right side of the handle bracket is rotatably mounted on the right end of the base, and a sitting pedal is fixedly mounted on the upper left side of the handle bracket, and a standing pedal is arranged on the right side of the sitting pedal, and the lower end of the standing pedal is fixedly mounted on the handle bracket.

[0010] Furthermore, a transversely curved handle is nested and installed on the right side of the handle bracket, and the right side of the transversely curved handle is curved outward, and a locking hole is opened on the left side of the transversely curved handle, and the number of the locking holes is three.

[0011] Furthermore, the transverse curved handle is fixedly mounted to the handle bracket via a locking nut, and the locking nut can be threadedly connected to the inside of a locking hole opened on the left side of the transverse curved handle.

[0012] Furthermore, the movement and adjustment mechanism is provided with a control rod, and the front end of the control rod is arranged inside the locking block.

[0013] Furthermore, a roller is provided at the bottom of the locking block, and the roller is in contact with the track, and the control rod can move the locking block.

[0014] Furthermore, a limit rotation shaft is fixedly installed on the right side of the seat, and an armrest lever is fixedly installed on the right side of the limit rotation shaft, and the armrest lever is rotatably connected to the seat through the limit rotation shaft.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. There are two kinds of pedals that can be operated in different postures. A sitting pedal and a standing pedal are provided on the handle bracket outside the base, so that the user can use it while standing or sitting on the seat. It can be used in multiple postures. At the same time, it is equipped with a display screen on the vertical rod to display specific sports data, which can improve the practicality of the device and facilitate the use of users;

[0017] Furthermore, a vertical handle and a horizontal curved handle are provided on the handle bracket, so that the user has two ways to hold the handle, which can improve the multi-directional selectivity of the device and facilitate the user to adopt the most comfortable grip;

[0018] Furthermore, locking nuts and locking holes are provided on the inner sides of the vertical handle and the horizontal curved handle, and three locking holes are provided in each group, so that the vertical handle and the horizontal curved handle have three gears that can be adjusted, which is convenient for the user to adjust the appropriate position for use;

[0019] 2. A track is provided at the bottom of the seat, and the track is fixedly installed at the upper end of the base. The locking block at the bottom of the seat can be controlled by a control rod. When the locking block is pressed by the control rod, the connection between the locking block and the track is loosened, and the position of the seat can be adjusted along the track. When the control rod is loosened, the control rod controls the locking block to lock with the track, and the locking block is fixed, so that the seat can be adjusted in multiple positions, which is convenient for users of different body shapes to use;

[0020] Furthermore, a limit rotating shaft and an armrest lever are provided at the rear end of the seat. The armrest lever can be rotated by the limit rotating shaft. When the elliptical machine is in use, the armrest lever is rotated and lowered to form a barrier to prevent the user from falling. After using the elliptical machine, the user can get off the machine by rotating and pulling up the armrest lever, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a left-side perspective structural diagram of the utility model;

[0023] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the track of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the handle bracket of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the vertical handle and the horizontal curved handle separated from each other in the utility model.

[0027] In the figure: 1. base; 2. vertical rod; 3. display screen; 4. seat; 5. handle bracket; 6. sitting pedal; 7. standing pedal; 8. vertical handle; 9. locking nut; 10. horizontal curved handle; 11. locking hole; 12. track; 13. locking block; 14. control lever; 15. limit shaft; 16. armrest lever. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 , Figure 2 and Figure 5 The technical solution shown, in order to solve the problem that the elliptical machine has few usage postures, discloses: a base 1 and a vertical rod 2 fixedly installed on the upper left end of the base 1, and a display screen 3 is fixedly installed on the upper end of the vertical rod 2, and the display screen 3 is connected to the base 1 through an electric wire, a handle bracket 5 is rotatably installed on the middle end of the vertical rod 2, a seat 4 is provided on the upper right end of the base 1, the right side of the handle bracket 5 is rotatably installed on the right end of the base 1, and a sitting pedal 6 is fixedly installed on the upper left side of the handle bracket 5, and a standing pedal 7 is provided on the right side of the sitting pedal 6, and the lower end of the standing pedal 7 is fixedly installed on the handle bracket 5;

[0031] In the embodiment, two posture-operable pedals are provided. A sitting pedal 6 and a standing pedal 7 are provided on the handle bracket 5 outside the base 1, so that the user can use it while standing or sitting on the seat 4. It can be used in multiple postures. At the same time, it is equipped with a display screen 3 on the vertical rod 2 to display specific sports data, which can improve the practicality of the device and facilitate the use of the user.

[0032] Embodiment 2:

[0033] like Figure 1 , Figure 2 , Figure 5 and Figure 6 The technical solution shown, in order to solve the problem that the handle position is inconvenient for users of different body shapes, discloses: a vertical handle 8 is nested at the upper end of the handle bracket 5, and a locking hole 11 is opened at the upper end of the handle bracket 5, and the number of the locking holes 11 is three, and the vertical handle 8 is threadedly installed on the surface of the locking hole 11 through a locking nut 9, a transverse curved handle 10 is nested on the right side of the handle bracket 5, and the right side of the transverse curved handle 10 is outwardly curved, and a locking hole 11 is opened on the left side of the transverse curved handle 10, and the number of the locking holes 11 is three, the transverse curved handle 10 is fixedly installed with the handle bracket 5 through the locking nut 9, and the locking nut 9 can be threadedly connected to the locking hole 11 opened on the left side of the transverse curved handle 10;

[0034] In the embodiment, a vertical handle 8 and a transverse curved handle 10 are provided on the handle bracket 5, so that the user has two ways of holding the handle, which can improve the multi-directional selectivity of the device and facilitate the user to adopt the most comfortable grip. Locking nuts 9 and locking holes 11 are provided on the inner sides of the vertical handle 8 and the transverse curved handle 10. There are three locking holes 11 in each group, so that the vertical handle 8 and the transverse curved handle 10 have three gears that can be adjusted, which is convenient for the user to adjust to a suitable position for use.

[0035] Embodiment three:

[0036] like Figure 1-Figure 4 The technical solution shown, in order to solve the problem of inconvenience in adjusting the sitting posture of the user, discloses: a track 12 is fixedly installed on the upper end of the base 1, and a locking block 13 is slidably installed inside the track 12, and a mobile adjustment mechanism is arranged on the upper end of the locking block 13, and the mobile adjustment mechanism is provided with a control rod 14, and the front end of the control rod 14 is arranged inside the locking block 13, and a roller is arranged at the bottom of the locking block 13, and the roller is in contact with the track 12, and the control rod 14 can move the locking block 13, and a limited rotation shaft 15 is fixedly installed on the right side of the seat 4, and an armrest lever 16 is fixedly installed on the right side of the limited rotation shaft 15, and the armrest lever 16 is rotatably connected with the seat 4 through the limited rotation shaft 15;

[0037] In the embodiment, a track 12 is provided at the bottom of the seat 4, and the track 12 is fixedly mounted on the upper end of the base 1. The locking block 13 at the bottom of the seat 4 can be controlled by a control rod 14. If the locking block 13 is pressed by the control rod 14, the connection between the locking block 13 and the track 12 is loosened, and the position of the seat 4 can be adjusted along the track 12. If the control rod 14 is released, the control rod 14 controls the locking block 13 to be locked with the track 12, and the locking block 13 is fixed, so that the seat 4 can be adjusted in multiple positions, which is convenient for users of different body shapes to use. A limited rotation shaft 15 and an armrest lever 16 are provided at the rear end of the seat 4, and the armrest lever 16 can be rotated by the limited rotation shaft 15. When the elliptical machine is used, the armrest lever 16 is rotated and lowered to form a block to prevent the user from falling. After the elliptical machine is used, the user can get off the machine by rotating and pulling up the armrest lever 16, which is convenient for use.

[0038] 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 sit-stand dual-purpose elliptical machine, comprising a base (1) and a vertical rod (2) fixedly mounted on the upper left end of the base (1), wherein a display screen (3) is fixedly mounted on the upper end of the vertical rod (2), and the display screen (3) is connected to the base (1) via an electric wire, a handle bracket (5) is rotatably mounted on the middle end of the vertical rod (2), and a seat (4) is provided on the upper right end of the base (1); Features: The upper end of the handle bracket (5) is nested with a vertical handle (8), and the upper end of the handle bracket (5) is provided with a locking hole (11), and the number of the locking holes (11) is three, and the vertical handle (8) is threadedly mounted on the surface of the locking hole (11) through a locking nut (9); A track (12) is fixedly mounted on the upper end of the base (1), a locking block (13) is slidably mounted inside the track (12), and a movable adjustment mechanism is provided on the upper end of the locking block (13).

2. The sit-stand elliptical machine according to claim 1, characterized in that: The right side of the handle bracket (5) is rotatably mounted on the right end of the base (1), and a sitting pedal (6) is fixedly mounted on the upper left side of the handle bracket (5), and a standing pedal (7) is arranged on the right side of the sitting pedal (6), and the lower end of the standing pedal (7) is fixedly mounted on the handle bracket (5).

3. The sit-stand elliptical machine according to claim 1, characterized in that: A transversely curved handle (10) is nested and installed on the right side of the handle bracket (5), and the right side of the transversely curved handle (10) is outwardly curved, and a locking hole (11) is provided on the left side of the transversely curved handle (10), and the number of the locking holes (11) is three.

4. The sit-stand elliptical machine according to claim 3, characterized in that: The transverse curved handle (10) is fixedly mounted to the handle bracket (5) via a locking nut (9), and the locking nut (9) can be threadedly connected to the inside of a locking hole (11) opened on the left side of the transverse curved handle (10).

5. The sit-stand elliptical machine according to claim 1, characterized in that: The movement adjustment mechanism is provided with a control rod (14), and the front end of the control rod (14) is arranged inside the locking block (13).

6. The sit-stand elliptical machine according to claim 5, characterized in that: A roller is provided at the bottom of the locking block (13), and the roller is in contact with the track (12), and the control rod (14) is capable of moving the locking block (13).

7. The sit-stand elliptical machine according to claim 6, characterized in that: A limit rotation shaft (15) is fixedly mounted on the right side of the seat (4), and an armrest lever (16) is fixedly mounted on the right side of the limit rotation shaft (15), and the armrest lever (16) is rotationally connected to the seat (4) via the limit rotation shaft (15).

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