Pushing and lifting body builder

Abstract

The utility model discloses a pushing and lifting body builder, which comprises a mounting frame, a lifting device, a lifting device and a lifting device, one end of the pushing and lifting rod is hinged to the stand column, the pushing and lifting rod comprises a telescopic section, and the telescopic section is used for adjusting the length of the pushing and lifting rod; the counterweight assembly is arranged on the base, is connected with one end, far away from the stand column, of the pushing and lifting rod, and is used for providing a counterweight for the pushing and lifting rod; the bottom of the supporting table is connected to the base and located below the end, away from the stand column, of the pushing and lifting rod, and the supporting table is used for supporting the pushing and lifting rod. According to the utility model, the safety and usability of using the pushing and lifting body builder by a user are improved, and the device is suitable for new users.

Description

Technical Field

[0001] The utility model belongs to the technical field of fitness equipment, and particularly relates to a push-type fitness equipment. Background Art

[0002] With more and more people flocking to the fitness industry, in actual fitness exercises, most exercisers often suffer unexpected sports injuries during daily exercises due to the lack of correct understanding of their own sports abilities, physical conditions, and sports movement norms. Such users are mostly new users of fitness products. At the same time, there are very few fitness products on the market that are targeted at new users and can take into account the safety, ease of use, and adjustability of new users when using fitness equipment.

[0003] In view of this, how to design a fitness equipment that is easy to use, adjustable, and has high safety in use is the technical problem to be solved by the utility model. Summary of the Utility Model

[0004] The utility model provides a push-type fitness equipment, which improves the safety and ease of use when the user uses it and is suitable for new users.

[0005] To achieve the above technical purpose, the utility model is realized by adopting the following technical solutions:

[0006] A push-type fitness equipment, comprising:

[0007] An installation frame, which includes a base and a column, and the bottom of the column is connected to the base;

[0008] A push rod, one end of which is hinged to the column, and the push rod includes a telescopic section for adjusting the length of the push rod;

[0009] A counterweight assembly, which is arranged on the base and is connected to the end of the push rod far away from the column, and the counterweight assembly is used to provide a counterweight for the push rod;

[0010] A support platform, the bottom of which is connected to the base and is located below the end of the push rod far away from the column, and the support platform is used to provide support for the fall of the push rod.

[0011] In some embodiments of the present application, there are two groups of the push rods, and each group of the push rods includes a hinged section and a gripping section. One end of the hinged section is hinged to the column, and the other end of the hinged section is connected to the gripping section through the telescopic section.

[0012] In some embodiments of the present application, one end of the hinged section connected to the telescopic section is a cavity structure, and one end of the gripping section connected to the telescopic section is also a cavity structure. One end of the telescopic section is threadedly connected to the cavity of the hinged section, and the other end of the telescopic section is rotatably connected to the cavity of the gripping section;

[0013] Alternatively, one end of the telescopic section is threadedly connected to the cavity of the gripping section, and the other end of the telescopic section is rotatably connected to the cavity of the hinged section.

[0014] In some embodiments of the present application, two groups of the hinged sections are symmetrically arranged on the column, and a fixed connection is provided between the ends of the two groups of the gripping sections away from the telescopic section.

[0015] In some embodiments of the present application, the counterweight assembly includes a rotating shaft and a towing rope. The rotating shaft is rotatably connected to the base. One end of the towing rope is connected to the pushing rod, and the other end of the towing rope is wound and connected to the rotating shaft. The rotating shaft is connected to a driving device, and the driving device is used to drive the rotating shaft to rotate to wind or release the towing rope.

[0016] In some embodiments of the present application, a control device is provided on the support platform. The control device is connected to the driving device, and the control device is used to control the driving device to drive the rotating shaft.

[0017] In some embodiments of the present application, the push-type fitness device further includes a seat cushion, and the seat cushion is provided on the base and below the pushing rod.

[0018] In some embodiments of the present application, a lifting and adjusting assembly is provided below the seat cushion, and the lifting and adjusting assembly is used to adjust the height of the seat cushion.

[0019] In some embodiments of the present application, the lifting and adjusting assembly includes several groups of scissor arms. The top of the scissor arms is connected below the seat cushion, and the bottom of the scissor arms is connected to the base. A ball screw is provided at the folding part of each group of scissor arms, and the ball screw is used to adjust the height of the scissor arms.

[0020] In some embodiments of the present application, the ball screw includes a threaded rod and a ball nut. The ball nut is connected to the threaded rod and a handle is connected to the ball nut.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are:

[0022] (1) By installing a pushing rod, a counterweight assembly and a support platform on the mounting frame, the overall operation and use are simple, which is suitable for new users;

[0023] (2) By setting a telescopic section on the push rod, it can be adjusted to a suitable position according to the body size of the user, ensuring the standardization of the exercise movements.

[0024] (3) By setting a support platform under the push rod, it can provide a supporting force for the falling push rod, avoiding physical injuries caused by improper operation when new users use the fitness equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings below are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 Structural schematic diagram of an embodiment of the push-type fitness equipment of the present invention;

[0027] Figure 2 For Figure 1 Side view;

[0028] Figure 3 Assembly diagram of the hinge section, telescopic section and grip section in an embodiment of the push-type fitness equipment of the present invention;

[0029] Figure 4 For Figure 3 Structural schematic diagram of the hinge section in

[0030] Figure 5 For Figure 3 Structural schematic diagram of the grip section in

[0031] Figure 6 For Figure 3 Structural schematic diagram of the telescopic section in

[0032] Figure 7 Assembly diagram of the rotating shaft and the traction rope in an embodiment of the push-type fitness equipment of the present invention;

[0033] Figure 8 Structural schematic diagram of the lifting and adjusting assembly in an embodiment of the push-type fitness equipment of the present invention;

[0034] Figure 9 For Figure 8 Side view;

[0035] Figure 10 Assembly diagram of the scissor arm and the ball screw in an embodiment of the push-type fitness equipment of the present invention;

[0036] Figure 11 ForFigure 10 Top view.

[0037] In the above figures, the reference numerals and their corresponding component names are as follows:

[0038] 101, base; 1011, footrest; 102, column;

[0039] 200, push rod; 201, hinge section; 2011, second thread; 202, telescopic section; 2021, first thread; 2022, annular protrusion; 203, grip section; 2031, annular groove; 204, anti-slip grip pad;

[0040] 301, storage box; 302, towing rope; 303, rotating shaft;

[0041] 400, support platform; 401, control device;

[0042] 500, seat cushion;

[0043] 600, backrest;

[0044] 700, lifting adjustment assembly; 701, scissor arm; 702, threaded rod; 703, ball nut; 704, handle; 705, support shaft seat; 706, mounting member. Detailed implementation manners

[0045] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0046] It should be noted that in the description of the present utility model, the terms indicating directions or positional relationships such as "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the accompanying drawings. This is only for convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0047] In the present utility model, unless otherwise clearly defined or limited, terms such as "installed", "connected", and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0048] In the present utility model, unless otherwise clearly defined or limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath", and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0049] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0050] As Figures 1 to 11 shown, in this embodiment, a push fitness device is provided, which includes a mounting frame, and a push rod 200, a counterweight assembly, and a support table 400 mounted on the mounting frame, improving the safety of the push fitness product while meeting the basic fitness needs, and being suitable for new users to operate.

[0051] The mounting frame includes a base 101 and a column 102. The bottom of the column 102 is connected to the base 101. Both the base 101 and the column 102 are used for mounting other components or devices.

[0052] One end of the push rod 200 is hinged to the column 102. The push rod 200 includes a telescopic section 202. The user can adjust the length of the telescopic section 202 to change the length of the push rod 200 to fit their body size, ensuring the completion of the movement during the push fitness exercise and achieving a better fitness effect.

[0053] The counterweight assembly is arranged on the base 101 and is connected to the end of the push rod 200 away from the column 102. The counterweight assembly is used to provide a counterweight for the push rod 200.

[0054] The bottom of the support platform 400 is installed on the base 101 and is located at the end of the base 101 away from the column 102. The support platform 400 is located below one end of the push rod 200. The support platform 400 is used to provide support for the push rod 200.

[0055] When in use, the user grasps the push rod 200 and makes an upward pushing movement. During the pushing process, the counterweight assembly provides a counterweight for the push rod 200 to achieve the effect of exercising the muscles. When the arm is lowered after completing the pushing movement, the support platform 400 provides a supporting function for the push rod 200, which can prevent the push rod 200 from falling back onto the user due to the inexperienced operation of new users, causing physical harm to the user.

[0056] As Figure 1 、 Figure 2 As shown, there are two groups of push rods 200. Each group of push rods 200 includes a hinged section 201 and a gripping section 203. Both the hinged section 201 and the gripping section 203 are L-shaped tubes. One end of the two groups of hinged sections 201 is respectively hinged on both sides of the column 102. The other end of the hinged section 201 is connected to the gripping section 203 through the telescopic section 202. The two groups of push rods 200 are convenient for the user to operate with both arms.

[0057] One end of the hinged section 201 and the gripping section 203 connected to the telescopic section 202 are both cavity structures. One end of the telescopic section 202 is threadedly connected to the cavity of the hinged section 201, and the other end is rotatably connected to the cavity of the gripping section 203. Or, one end of the telescopic section is threadedly connected to the cavity of the gripping section 203, and the other end of the telescopic section 202 is rotatably connected to the cavity of the hinged section 201.

[0058] As Figures 3 to 6 As shown, in this embodiment, an example is given where one end of the telescopic section 202 is threadedly connected to the cavity of the hinged section 201 and the other end is rotatably connected to the cavity of the gripping section 203. One end surface of the telescopic section 202 is provided with a first thread 2021, and the other end is provided with an annular protrusion 2022. The inner wall of the cavity of the hinged section 201 is provided with a second thread 2011 adapted to the first thread 2021, and the inner wall of the cavity of the gripping section 203 is provided with an annular groove 2031 adapted to the annular protrusion 2022.

[0059] When it is necessary to adjust the length of the push rod 200 to be shorter, rotate the telescopic section 202, and screw the telescopic section 202 into the inside of the hinged section 201 through the first thread 2021 and the second thread 2011; when it is necessary to adjust the length of the push rod 200 to be longer, rotate the telescopic section 202 in the reverse direction, and screw the telescopic section 202 out of the hinged section 201 through the first thread 2021 and the second thread 2011; to ensure that the lengths of the two groups of push rods 200 are equal so as to ensure the consistency of the double-arm pushing movement, when rotating the two groups of telescopic sections 202, the same number of turns need to be rotated.

[0060] In some other embodiments, the telescopic section 202 can also be connected to the hinged section 201 and the grasping section 203 through other structures to realize the adjustable length of the push rod 200. For example, the telescopic section 202 is fixedly connected to the hinged section 201, and a plurality of positioning grooves are provided on the inner wall of the grasping section 203, and a positioning protrusion is provided on the telescopic section 202. Push and pull one end of the telescopic section 202 located in the grasping section 203, and change the positioning protrusion on the telescopic section 202 to be embedded in different positioning grooves, so as to realize the length of the telescopic section 202 located inside the grasping section 203, and further realize the adjustment of the length of the push rod 200.

[0061] The two groups of hinged sections 201 are symmetrically arranged on both sides of the column 102, and a fixed connection is made between the ends of the two groups of grasping sections 203 away from the telescopic section 202. The symmetrical arrangement of the two groups of hinged sections 201 can ensure the unified force of the user's two arms and improve the safety of the movement; the two groups of grasping sections 203 are end-connected together by welding or integral manufacturing, so that the two groups of push rods 200 form a rectangle, which is simple to operate and convenient for new fitness users to use.

[0062] As Figure 1 shown, an anti-slip grip pad 204 is sleeved on the grip section 203 to facilitate the user's grip.

[0063] As Figure 1 、 Figure 7 shown, since there are two groups of push rods 200, each group of push rods 200 is equipped with a set of weight components. The weight components include a rotating shaft 303 and a traction rope 302. The two groups of rotating shafts 303 are respectively rotatably connected to both sides of the base 101. One end of the traction rope 302 is connected to the grasping section 203, and the other end of the traction rope 302 is wound and connected to the rotating shaft 303. The rotating shaft 303 is connected to a driving device (not shown in the figure). The driving device uses a driving motor, and the driving device is used to drive the rotating shaft 303 to rotate to wind or release the traction rope 302.

[0064] The traction rope 302 is made of natural rubber and has good resilience. The more turns the traction rope 302 winds around the rotating shaft 303, the greater the pulling force of the traction rope 302 on the pushing rod 200, and the greater the force exerted by the user during the pushing exercise; conversely, the fewer turns the traction rope 302 winds around the rotating shaft 303, the smaller the pulling force of the traction rope 302 on the pushing rod 200, and the smaller the force exerted by the user during the pushing exercise. Therefore, the counterweight provided by the counterweight assembly to the pushing rod 200 can be adjusted according to the different winding turns of the traction rope 302, and the winding turns can be adjusted according to the user's needs. Moreover, using a driving device to replace manual adjustment of the counterweight size is time-saving and labor-saving.

[0065] There is a storage box 301 outside the rotating shaft 303 and the driving device. The storage box 301 provides protection for the rotating shaft 303 and the driving device and can prevent dust.

[0066] A control device 401 is provided on the support platform 400. In this embodiment, the control device 401 uses a frosted anti-sweat touch panel. The control device 401 is connected to the driving device by wire or wirelessly. The control device 401 is used to control the driving device to drive the rotating shaft 303. The user can set the counterweight value on the frosted anti-sweat touch screen, and then the driving device drives the rotating shaft 303 to rotate the corresponding number of turns. The present utility model does not involve the improvement of the logical relationship between the counterweight value and the number of turns of the driving device driving the rotating shaft 303, nor does it involve the improvement of the program for the control device 401 to control the driving device. Therefore, no further elaboration will be made here.

[0067] The pushing fitness device further includes a seat cushion 500. The seat cushion 500 is installed on the base 101 and is located below the pushing rod 200. A backrest 600 is also provided on the seat cushion 500. The seat cushion 500 facilitates the user to perform fitness exercises while sitting, and the backrest 600 provides support for the user's back. A footrest 1011 is also provided on the base 101 in front of the seat cushion 500, which can be used for stepping on during the user's pushing exercise to ensure the accuracy of the user's movements.

[0068] A lifting adjustment assembly 700 is provided below the seat cushion 500. The lifting adjustment assembly 700 is used to adjust the height of the seat cushion 500 according to the user's body size.

[0069] The lifting assembly includes several groups of scissor arms 701, as Figures 8 to 11 shown. In this embodiment, there are two groups. The top of each group of scissor arms 701 is connected below the seat cushion 500, and the bottom of the scissor arms 701 is connected to the base 101. The folding part of each group of scissor arms 701 is connected by a support shaft seat 705, and a mounting part 706 is fixedly connected to the folding part. The mounting part 706 is used to install a ball screw, and the ball screw is used to adjust the height of the scissor arms 701.

[0070] The ball screw includes a threaded rod 702 and a ball nut 703. The threaded rod 702 is disposed through the mounting member 706 at the folding portion. The ball nut 703 is connected to the threaded rod 702 and is disposed near one end of the mounting member 706. A handle 704 is provided at one end of the ball nut 703 away from the mounting member 706. The handle 704 is provided to facilitate the lifting operation.

[0071] When it is necessary to increase the height of the seat cushion 500, the user rotates the handle 704, causing the ball nut 703 to move on the threaded rod 702, thereby shortening the distance between the two mounting members 706. The angle at the folding portion of the scissor arm 701 becomes larger, and the overall height of the scissor arm 701 increases, driving the seat cushion 500 to rise; when it is necessary to decrease the height of the seat cushion 500, the user rotates the handle 704 in the opposite direction, causing the ball nut 703 to move on the threaded rod 702, thereby increasing the distance between the two mounting members 706. The angle at the folding portion of the scissor arm 701 becomes smaller, and the overall height of the scissor arm 701 decreases, driving the seat cushion 500 to descend.

[0072] The present utility model can be adjusted according to the user's own body shape during use, and a support platform 400 is provided for protection, which is especially suitable for new users to use for fitness.

[0073] In the description of this specification, the description with reference to terms, "some embodiments" or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0074] The above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, for those of ordinary skill in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions required to be protected by the present utility model.

Claims

1. A push-up fitness machine, characterized in that: Comprising: A mounting frame, which includes a base and a column, and the bottom of the column is connected to the base; A pushing rod, one end of which is hinged to the column, and the pushing rod includes a telescopic section for adjusting the length of the pushing rod; A counterweight assembly, which is arranged on the base, and the counterweight assembly is connected to the end of the pushing rod away from the column for providing a counterweight to the pushing rod; A support platform, the bottom of which is connected to the base and is located below the end of the pushing rod away from the column for providing support for the dropping of the pushing rod.

2. The push-up fitness machine according to claim 1, characterized in that: There are two groups of the pushing rods, and each group of the pushing rods includes a hinged section and a gripping section. One end of the hinged section is hinged to the column, and the other end of the hinged section is connected to the gripping section through the telescopic section.

3. The push-up fitness machine according to claim 2, characterized in that: The end of the hinged section connected to the telescopic section has a cavity structure, and the end of the gripping section connected to the telescopic section also has a cavity structure. One end of the telescopic section is threadedly connected to the cavity of the hinged section, and the other end of the telescopic section is rotatably connected to the cavity of the gripping section; Or, one end of the telescopic section is threadedly connected to the cavity of the gripping section, and the other end of the telescopic section is rotatably connected to the cavity of the hinged section.

4. The push-up fitness machine according to claim 3, characterized in that: The two groups of the hinged sections are symmetrically arranged on the column, and a fixed connection is provided between the ends of the two groups of the gripping sections away from the telescopic section.

5. The push-up fitness machine according to claim 1, characterized in that: The counterweight assembly includes a rotating shaft and a towing rope. The rotating shaft is rotatably connected to the base. One end of the towing rope is connected to the pushing rod, and the other end of the towing rope is wound and connected to the rotating shaft. The rotating shaft is connected to a driving device for driving the rotating shaft to rotate to wind or release the towing rope.

6. The push-up fitness machine according to claim 5, characterized in that: A control device is arranged on the support platform and is connected to the driving device for controlling the driving device to drive the rotating shaft.

7. The push-up fitness machine according to any one of claims 1 to 6, characterized in that: The pushing fitness device further includes a seat cushion arranged on the base and below the pushing rod.

8. The push-up fitness machine according to claim 7, characterized in that: A lifting adjustment assembly is arranged below the seat cushion for adjusting the height of the seat cushion.

9. The push-up fitness machine according to claim 8, characterized in that: The lifting adjustment assembly includes several groups of scissor arms. The top of the scissor arms is connected below the seat cushion, and the bottom of the scissor arms is connected to the base. A ball screw is arranged at the folding part of each group of the scissor arms for adjusting the height of the scissor arms.

10. The push-up fitness machine according to claim 9, characterized in that: The ball screw includes a threaded rod and a ball nut. The ball nut is connected to the threaded rod and a handle is connected to the ball nut.

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