Walking acceleration power-assisted fitness device

Abstract

The utility model discloses a walking acceleration power-assisted fitness device which comprises a main body assembly and an adjusting assembly, the main body assembly comprises an elliptical machine, a display screen and a handle, the display screen is arranged above the elliptical machine, the handle is located on one side of the elliptical machine, and the adjusting assembly is arranged on the elliptical machine and comprises an adjusting piece, a driving piece and a rotating piece. The adjusting piece is arranged on the elliptical machine, the driving piece is located on the adjusting piece, and the rotating piece is located on the display screen. The display screen has the advantages that the height and the angle of the display screen can be adjusted, so that a user is allowed to adjust the position of the display screen according to the height and the sight habit of the user, each user can comfortably see information on the display screen, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a walking speed-increasing power-assisting fitness device. Background Art

[0002] A walking speed-boosting fitness device usually refers to a fitness equipment that can simulate walking movements and provide auxiliary force. This device usually refers to an elliptical machine, which is a common aerobic exercise equipment that can simulate movements such as walking, running and climbing, while providing additional assistance to help users perform full-body aerobic exercise and muscle training. The elliptical machine is usually equipped with a display screen to display the user's exercise data and related information to help users monitor and adjust their exercise status, but the height and angle of the display screen are mostly fixed. Display screens with fixed heights and angles may not be able to adapt to users of different heights. Taller or shorter users may not be able to see the information on the display screen, affecting their exercise experience. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing walking speed-up power-assisting fitness devices, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the present invention is that the height and angle of the display screen are mostly fixed. Display screens with fixed height and angle may not be able to adapt to users of different heights. Taller or shorter users may not be able to see the information on the display screen, affecting their sports experience.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a walking speed-up power-assisting fitness device, which includes a main body assembly, including an elliptical machine, a display screen and a handle, wherein the display screen is arranged above the elliptical machine, and the handle is located on one side of the elliptical machine;

[0007] The adjusting component is arranged on the elliptical machine, and comprises an adjusting member, a driving member and a rotating member. The adjusting member is arranged on the elliptical machine, the driving member is located on the adjusting member, and the rotating member is located on the display screen.

[0008] As a preferred solution of the walking speed-up and power-assisting fitness device of the utility model, the adjusting member includes an adjusting frame and a support rod, the support rod is fixed to the top of the elliptical machine, the support rod is sleeved on the outside of the adjusting frame, and the support rod and the adjusting frame are movably connected.

[0009] As a preferred solution of the walking speed-up and power-assisting fitness device of the utility model, the adjusting member also includes a threaded rod and a support block, the support block is fixed to the inner wall of the support rod, the threaded rod is inserted into the top of the support block, and the threaded rod and the support block are movably connected.

[0010] As a preferred solution of the walking speed-up and fitness-assisting device of the utility model, the driving member includes a first gear and a second gear, the first gear is fixed to the top of the threaded rod, the second gear is located at the top of the first gear, and the second gear is meshed with the first gear.

[0011] As a preferred solution of the walking speed-up and power-assisting fitness device of the utility model, the driving member further comprises a support column and a rocker, the support column is plugged into one side of the second gear, and the rocker is fixed to one end of the support column.

[0012] As a preferred solution of the walking speed-up and power-assisting fitness device described in the utility model, the driving part also includes a limiting wheel, an elastic plate and a positioning block, the limiting wheel is sleeved on the outside of the rocker, the elastic plate is arranged on one side of the limiting wheel, and the positioning block is fixed on one side of the elastic plate.

[0013] As a preferred solution of the walking speed-up and power-assisting fitness device described in the utility model, the rotating part includes an adjusting block, a supporting shaft and a connecting block, the adjusting block is fixed to one side of the display screen, the supporting shaft is plugged into one side of the adjusting block, the supporting shaft and the adjusting block are movably connected, and the connecting block is sleeved on the outside of the supporting shaft.

[0014] As a preferred solution of the walking speed-up and power-assisting fitness device described in the utility model, the rotating part also includes a rotating shaft, a first torsion spring and a protective shell, the rotating shaft is fixed to one side of the support shaft, one end of the first torsion spring is fixed to one side of the rotating shaft, and the other end is fixed to one side of the adjustment block, and the protective shell is fixed to one side of the adjustment block.

[0015] As a preferred solution of the walking speed-up and power-assisting fitness device of the utility model, the rotating part further includes a ratchet and a pawl, the ratchet is fixed to one side of the adjustment block, the pawl is arranged on one side of the ratchet, and the ratchet and the pawl are meshed.

[0016] As a preferred solution of the walking speed-up and fitness-assisting device of the utility model, the rotating part also includes a shift block, a positioning rod and a second torsion spring, the shift block is fixed to one side of the pawl, the positioning rod is inserted into one side of the shift block, the positioning rod and the shift block are movably connected, one end of the second torsion spring is fixed to one side of the pawl, and the other end is fixed to one end of the positioning rod.

[0017] The beneficial effects of the utility model are as follows: the height and angle of the display screen can be adjusted, thereby allowing the user to adjust the position of the display screen according to his or her own height and sight habits, so that each user can comfortably see the information on the display screen, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The overall structure diagram of the fitness device for increasing walking speed.

[0020] Figure 2 A diagram of the rocker structure of a fitness device for increasing walking speed.

[0021] Figure 3 Fitness device to speed up walking Figure 2 A partial enlarged structural diagram in the middle.

[0022] Figure 4 A cross-sectional view of the adjustment frame of a fitness device for accelerating walking.

[0023] Figure 5 Structural diagram of the elastic plate of the fitness device for increasing walking speed. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, and provides a walking speed-up power-assisting fitness device, the walking speed-up power-assisting fitness device includes a main body component 100 and an adjustment component 200, which can cooperate to adjust the height and angle of the display screen.

[0029] The main component 100 includes an elliptical machine 101 , a display screen 102 and a handle 103 . The display screen 102 is disposed above the elliptical machine 101 , and the handle 103 is located at one side of the elliptical machine 101 .

[0030] The elliptical machine 101 is a fitness equipment used to simulate exercises such as walking, running or climbing stairs, and can effectively exercise the lower limb muscles and cardiopulmonary function. By installing pedals on one side of the elliptical machine 101, the user can choose to use the pedals to exercise, thereby achieving lower limb training and exercise. The display screen 102 is usually used to display the user's exercise data, such as exercise time, speed, distance, calories consumed and other information, to help the user monitor his or her exercise status and progress in real time. The handle 103 is a handle 103 used to hold on the elliptical machine, which can help the user maintain balance and stability. It can also be used to adjust the intensity and direction of exercise, allowing the user to better control his or her exercise process.

[0031] The adjustment component 200 is disposed on the elliptical machine 101 and includes an adjustment member 201 , a driving member 202 and a rotating member 203 . The adjustment member 201 is disposed on the elliptical machine 101 , the driving member 202 is located on the adjustment member 201 , and the rotating member 203 is located on the display screen 102 .

[0032] The height of the display screen 102 can be adjusted by setting the adjustment member 201, and the height of the handle 103 can also be adjusted at the same time, so that the user can adjust the position of the display screen according to his or her height and sight habits. The user can move the driving member 202 so that the driving member 202 drives the adjusting member 201, so that the height of the display screen 102 can be adjusted. The angle of the display screen 102 can be adjusted by setting the rotating member 203. Adjusting the angle of the display screen 102 can help the user maintain a normal head posture, avoid excessively lowering or raising the head to look at the display screen 102, reduce the pressure on the neck and eyes, and reduce discomfort and fatigue.

[0033] Example 2

[0034] Reference Figure 1 to Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the adjusting member 201 includes an adjusting frame 201a and a support rod 201b. The support rod 201b is fixed to the top of the elliptical machine 101. The support rod 201b is sleeved on the outside of the adjusting frame 201a. The support rod 201b and the adjusting frame 201a are movably connected.

[0036] When the height of the display screen 102 needs to be adjusted, the movement of the adjustment frame 201a will drive the display screen 102 to move, so that the height of the display screen 102 can be adjusted. The support rod 201b is used to support the adjustment frame 201a to prevent the adjustment frame 201a from shifting when moving.

[0037] Specifically, the adjusting member 201 further includes a threaded rod 201c and a support block 201d. The support block 201d is fixed to the inner wall of the support rod 201b. The threaded rod 201c is inserted into the top of the support block 201d. The threaded rod 201c and the support block 201d are movably connected.

[0038] When the height of the adjustment frame 201a needs to be adjusted, the threaded rod 201c is rotated, and the threaded rod 201c will rotate on the support block 201d. At this time, the threaded rod 201c is threadedly connected to the support block 201d so that the threaded rod 201c can drive the adjustment frame 201a to move while rotating, and the support block 201d is used to support the threaded rod 201c to prevent the threaded rod 201c from deviating.

[0039] Specifically, the driving member 202 includes a first gear 202a and a second gear 202b. The first gear 202a is fixed to the top of the threaded rod 201c, and the second gear 202b is located on the top of the first gear 202a. The second gear 202b is meshed with the first gear 202a.

[0040] When the threaded rod 201c needs to be rotated, the second gear 202b is rotated. The second gear 202b drives the first gear 202a to rotate. At this time, the threaded rod 201c can be driven to rotate by the rotation of the first gear 202a.

[0041] Specifically, the driving member 202 further includes a supporting column 202c and a rocker 202d. The supporting column 202c is plugged into one side of the second gear 202b, and the rocker 202d is fixed to one end of the supporting column 202c.

[0042] The support column 202c is plugged into one side of the adjustment frame 201a, and the support column 202c is movably connected to the adjustment frame 201a. The setting of the support column 202c can support the second gear 202b to prevent the second gear 202b from shifting. The rocker 202d is plugged into one side of the adjustment frame 201a, and the rocker 202d is movably connected to the adjustment frame 201a. The setting of the rocker 202d is convenient for the user to rotate the support column 202c, and the rotation of the support column 202c can drive the second gear 202b to rotate.

[0043] Specifically, the driving member 202 further includes a limiting wheel 202e, an elastic plate 202f and a positioning block 202g, the limiting wheel 202e is sleeved on the outside of the rocker 202d, the elastic plate 202f is arranged on one side of the limiting wheel 202e, and the positioning block 202g is fixed on one side of the elastic plate 202f.

[0044] The limiting wheel 202e is provided with teeth on one side, and the elastic plate 202f is provided with an arc block on one side. The arc block is engaged with the teeth. When the rocker 202d is rotated, the limiting wheel 202e is driven to rotate. The limiting wheel 202e drives the teeth to rotate through rotation, and the elastic plate 202f is squeezed by the rotation of the teeth. The squeezing force is applied to the elastic plate 202f. After the teeth are rotated to the next position, the elastic plate 202f will rebound so that the middle of the teeth will be engaged with the arc block. This reciprocating movement can play a damping role when the rocker 202d is rotated, thereby helping the user to better control the rotation of the rocker, making the movement more stable and controllable, and helping the user to more accurately adjust the intensity and speed of the movement. There are two positioning blocks 202g, both of which are fixed on one side of the adjustment frame 201a. The elastic plate 202f can be supported by the setting of the positioning block 202g to prevent the elastic plate 202f from deflecting.

[0045] Specifically, the rotating member 203 includes an adjusting block 203a, a supporting shaft 203b and a connecting block 203c. The adjusting block 203a is fixed to one side of the display screen 102, the supporting shaft 203b is plugged into one side of the adjusting block 203a, the supporting shaft 203b and the adjusting block 203a are movably connected, and the connecting block 203c is sleeved on the outside of the supporting shaft 203b.

[0046] When the angle of the display screen 102 needs to be adjusted, the angle of the display screen 102 can be changed by moving the adjustment block 203a, thereby adjusting the angle of the display screen 102. The support shaft 203b is used to support the adjustment block 203a to prevent the adjustment block 203a from shifting during movement. The connecting block 203c is fixed to the top of the adjustment frame 201a. The support shaft 203b can be supported by the setting of the connecting block 203c to prevent the support shaft 203b from shifting.

[0047] Example 3

[0048] Reference Figure 1 to Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0049] Specifically, the rotating member 203 also includes a rotating shaft 203d, a first torsion spring 203e and a protective shell 203f. The rotating shaft 203d is fixed to one side of the support shaft 203b. One end of the first torsion spring 203e is fixed to one side of the rotating shaft 203d, and the other end is fixed to one side of the adjustment block 203a. The protective shell 203f is fixed to one side of the adjustment block 203a.

[0050] When the angle of the display screen 102 is adjusted, the rotating shaft 203d will be driven to rotate. The rotation of the rotating shaft 203d can apply a twisting force to the first torsion spring 203e. When the display screen 102 needs to be returned to its original position, the rotation force of the first torsion spring 203e can drive the display screen 102 to return to its original position. The protective shell 203f is used to protect the first torsion spring 203e to prevent the first torsion spring 203e from being hit by external debris and causing damage.

[0051] Specifically, the rotating member 203 further includes a ratchet 203g and a pawl 203h. The ratchet 203g is fixed to one side of the adjusting block 203a, and the pawl 203h is arranged on one side of the ratchet 203g. The ratchet 203g and the pawl 203h are meshed.

[0052] After adjusting the angle of the display screen 102, in order to prevent the rotational force of the first torsion spring 203e from driving the display screen 102 back to its original position, the ratchet 203g can be limited by the setting of the pawl 203h, and the limiting of the ratchet 203g can prevent the adjustment block 203a from rotating.

[0053] Specifically, the rotating member 203 also includes a shift block 203i, a positioning rod 203j and a second torsion spring 203k. The shift block 203i is fixed to one side of the pawl 203h, the positioning rod 203j is inserted into one side of the shift block 203i, the positioning rod 203j and the shift block 203i are movably connected, and one end of the second torsion spring 203k is fixed to one side of the pawl 203h, and the other end is fixed to one end of the positioning rod 203j.

[0054] When it is necessary to release the limit on the ratchet 203g, the shift block 203i is shifted, and the shift block 203i will apply a torsional force to the second torsion spring 203k while moving. The shift block 203i drives the pawl 203h and the ratchet 203g to separate, thereby releasing the limit on the ratchet 203g. At this time, the force of the rotation of the first torsion spring 203e can drive the display screen 102 to return to its original position, and then the shift block 203i is released. At this time, the force of the rotation of the second torsion spring 203k can drive the pawl 203h and the ratchet 203g to re-engage, and the positioning rod 203j is fixed to one side of the positioning block 202g. The setting of the positioning rod 203j can support the pawl 203h to prevent the pawl 203h from deviating.

[0055] During use, when the height of the display screen 102 needs to be adjusted, the rocker 202d is rotated, and the rotation of the rocker 202d drives the limit wheel 202e to rotate, and the rotation of the limit wheel 202e drives the teeth to rotate, and the rotation of the teeth squeezes the elastic plate 202f, and the squeezing force is applied to the elastic plate 202f. After the teeth are rotated to the next position, the elastic plate 202f will rebound so that the middle of the teeth will engage with the arc block. This reciprocating movement can play a damping role when the rocker 202d is rotated, thereby helping the user to better control the rotation of the rocker, making the movement more stable and controllable, and helping the user to more accurately adjust the intensity and speed of the movement. When the rod 202d rotates, it will drive the support column 202c to rotate. The support column 202c will drive the second gear 202b to rotate. When the second gear 202b rotates, it will drive the first gear 202a to rotate. At this time, the rotation of the first gear 202a can drive the threaded rod 201c to rotate. When the threaded rod 201c rotates, it will rotate on the support block 201d. At this time, the threaded rod 201c is threadedly connected to the support block 201d so that the threaded rod 201c can drive the adjustment frame 201a to move while rotating. The movement of the adjustment frame 201a will drive the display screen 102 to move, so that the height of the display screen 102 can be adjusted.

[0056] When the angle of the display screen 102 needs to be adjusted, the angle of the display screen 102 can be changed by moving the adjustment block 203a, so that the angle of the display screen 102 can be adjusted. When the angle of the display screen 102 is adjusted, the rotation shaft 203d will be driven to rotate. The rotation of the rotation shaft 203d can apply a torsional force to the first torsion spring 203e. At this time, in order to prevent the rotation force of the first torsion spring 203e from driving the display screen 102 to return to its original position, the ratchet 203g can be limited by the setting of the pawl 203h. The limitation of the ratchet 203g can prevent the adjustment from Block 203a rotates, and when it is necessary to release the limit on the ratchet 203g, the shift block 203i is shifted, and the shift block 203i applies a torsional force to the second torsion spring 203k while moving. The shift block 203i drives the pawl 203h and the ratchet 203g to separate, thereby releasing the limit on the ratchet 203g. At this time, the force of the rotation of the first torsion spring 203e can drive the display screen 102 to return to its original position, and then the shift block 203i is released. At this time, the force of the rotation of the second torsion spring 203k can drive the pawl 203h and the ratchet 203g to re-engage for next use.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A walking speed-increasing power-assisting fitness device, characterized in that: include, A main body component (100) comprises an elliptical machine (101), a display screen (102) and a handle (103), wherein the display screen (102) is arranged above the elliptical machine (101), and the handle (103) is located on one side of the elliptical machine (101); An adjustment component (200) is arranged on the elliptical machine (101), comprising an adjustment member (201), a driving member (202) and a rotating member (203); the adjustment member (201) is arranged on the elliptical machine (101), the driving member (202) is located on the adjustment member (201), and the rotating member (203) is located on the display screen (102).

2. The walking speed-increasing and power-assisting fitness device according to claim 1, characterized in that: The adjusting member (201) comprises an adjusting frame (201a) and a support rod (201b), wherein the support rod (201b) is fixed to the top of the elliptical machine (101), the support rod (201b) is sleeved on the outside of the adjusting frame (201a), and the support rod (201b) and the adjusting frame (201a) are movably connected.

3. The walking speed-increasing and power-assisting fitness device according to claim 2, characterized in that: The adjusting member (201) further comprises a threaded rod (201c) and a support block (201d); the support block (201d) is fixed to the inner wall of the support rod (201b); the threaded rod (201c) is plugged into the top of the support block (201d); and the threaded rod (201c) and the support block (201d) are movably connected.

4. The walking speed-increasing and power-assisting fitness device according to claim 3, characterized in that: The driving member (202) comprises a first gear (202a) and a second gear (202b), wherein the first gear (202a) is fixed to the top of the threaded rod (201c), and the second gear (202b) is located on the top of the first gear (202a), and the second gear (202b) is meshed with the first gear (202a).

5. The walking speed-increasing and power-assisting fitness device according to claim 4, characterized in that: The driving member (202) further comprises a support column (202c) and a rocker (202d), wherein the support column (202c) is plugged into one side of the second gear (202b), and the rocker (202d) is fixed to one end of the support column (202c).

6. The walking speed-increasing and power-assisting fitness device according to claim 5, characterized in that: The driving member (202) further comprises a limiting wheel (202e), an elastic plate (202f) and a positioning block (202g), wherein the limiting wheel (202e) is sleeved on the outside of the rocker (202d), the elastic plate (202f) is arranged on one side of the limiting wheel (202e), and the positioning block (202g) is fixed on one side of the elastic plate (202f).

7. The walking speed-increasing and power-assisting fitness device according to claim 5 or 6, characterized in that: The rotating member (203) comprises an adjusting block (203a), a supporting shaft (203b) and a connecting block (203c); the adjusting block (203a) is fixed to one side of the display screen (102); the supporting shaft (203b) is plugged into one side of the adjusting block (203a); the supporting shaft (203b) and the adjusting block (203a) are movably connected; and the connecting block (203c) is sleeved on the outside of the supporting shaft (203b).

8. The walking speed-increasing and power-assisting fitness device according to claim 7, characterized in that: The rotating member (203) further comprises a rotating shaft (203d), a first torsion spring (203e) and a protective shell (203f); the rotating shaft (203d) is fixed to one side of the support shaft (203b); one end of the first torsion spring (203e) is fixed to one side of the rotating shaft (203d) and the other end is fixed to one side of the adjustment block (203a); and the protective shell (203f) is fixed to one side of the adjustment block (203a).

9. The walking speed-increasing and power-assisting fitness device according to claim 8, characterized in that: The rotating member (203) further comprises a ratchet (203g) and a pawl (203h), wherein the ratchet (203g) is fixed to one side of the adjusting block (203a), and the pawl (203h) is arranged on one side of the ratchet (203g), and the ratchet (203g) and the pawl (203h) are meshed.

10. The walking speed-increasing and power-assisting fitness device according to claim 9, characterized in that: The rotating member (203) further comprises a shifting block (203i), a positioning rod (203j) and a second torsion spring (203k); the shifting block (203i) is fixed to one side of the pawl (203h); the positioning rod (203j) is plugged into one side of the shifting block (203i); the positioning rod (203j) and the shifting block (203i) are movably connected; one end of the second torsion spring (203k) is fixed to one side of the pawl (203h); and the other end is fixed to one end of the positioning rod (203j).

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