Sitting posture fitness training device

Abstract

The utility model discloses a sitting posture fitness training device, relates to the field of fitness equipment, and adopts the technical scheme that the sitting posture fitness training device comprises a supporting main body; the exercise unit is connected with the supporting main body and is used as a movable structure in fitness exercise; the counterweight unit is connected with the supporting main body, is linked with the exercise unit, and is used as a load bearing structure in the fitness exercise; the seat is arranged on the front side of the supporting main body; the movement unit comprises a pushing assembly, a traction assembly and a swing assembly, and the pushing assembly, the traction assembly and the swing assembly are all in linkage with the balance weight unit. The sitting posture force applying device has the advantages that the sitting posture force applying device can provide comfortable sitting posture force applying feeling for a user in combination with the adjustable seat. By means of different mechanisms in the exercise unit, the same counterweight unit is used as a load, and different body-building exercise actions such as upward pushing, pulling and swinging can be carried out. The angle of a traction rod of the traction assembly can be adjusted, and the requirements of a user for two-arm stretching movement in different directions can be met.

Description

Technical Field

[0001] The utility model relates to the field of fitness equipment, in particular to a sitting fitness training device. Background Art

[0002] With the development of society, people are pursuing a higher quality of life. In addition to the basic needs in life, they also have higher pursuits in leisure and entertainment, physical health, etc. For fitness, using fitness equipment to perform various fitness exercises indoors is quite popular, because using fitness equipment can better train muscles in different positions.

[0003] Most professional gyms are equipped with fully functional fitness equipment, but such equipment takes up relatively large space and is not suitable for home use. For fitness equipment with multifunctional comprehensive training effects, considering the training movements for the arms and legs in a sitting state, it can provide better training effects for the arm and leg muscles. However, it is difficult to achieve a variety of comprehensive training movements in a sitting state in small-volume fitness equipment. Therefore, when sitting is the main training posture, how to achieve more comprehensive training movements based on miniaturized fitness equipment is the problem to be solved by this solution. Utility Model Content

[0004] In view of one of the deficiencies of the prior art, the utility model provides a sitting fitness training device to solve the comprehensive problem that a miniaturized fitness device can perform fitness movements in a sitting state.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sitting fitness training device, with the side of the device facing the user when in use as the front side, comprising:

[0006] A supporting body, used as a supporting structure of the training device;

[0007] A motion unit connected to the supporting body and used as an active structure in fitness exercises;

[0008] The weight unit is connected to the supporting body and linked to the motion unit, and is used as a weight-bearing structure in fitness exercises;

[0009] A seat, arranged at the front side of the support body;

[0010] The motion unit comprises a pushing component, a pulling component and a swinging component, and the pushing component, the pulling component and the swinging component are all linked with the counterweight unit.

[0011] Preferably, the supporting body comprises:

[0012] The bottom frame is located at the bottom of the supporting body and includes a transverse portion and a longitudinal portion, one end of the longitudinal portion is fixedly connected to the middle position of the transverse portion, and the other end is extended toward the front side;

[0013] A vertical frame, the bottom of which is fixedly connected to the horizontal part of the base frame; the counterweight unit is slidably connected to the vertical frame;

[0014] A cantilever is arranged above the stand, one end of the cantilever is fixedly connected to the top of the stand, and the other end of the cantilever extends toward the front of the stand;

[0015] The front frame is arranged at the front side of the vertical frame, the bottom end of the front frame is fixedly connected to the longitudinal part of the bottom frame, and the top end of the front frame is fixedly connected to the cantilever.

[0016] Preferably, the pushing assembly of the motion unit comprises:

[0017] A push arm is used as a force arm structure for applying force in a push-up movement;

[0018] The pushing connecting piece is arranged between the pushing arm and the cantilever, and the pushing arm is rotatably connected with the cantilever through the pushing connecting piece.

[0019] Preferably, the pushing component further comprises:

[0020] A pushing handle group is fixedly connected to the pushing arm. One pushing handle group is arranged on each side of the seat, and the two pushing handle groups are symmetrically arranged.

[0021] Preferably, each of the push handle groups includes at least two handles, one of which is arranged horizontally and the other is arranged vertically.

[0022] Preferably, the push connector is provided with:

[0023] Pushing the rotating shaft 1, the pushing connecting member is rotatably connected with the cantilever through the pushing rotating shaft 1;

[0024] The pushing connecting member is connected to the pushing rotating shaft 2 and the pushing arm through rotation;

[0025] The first push shaft is parallel to the second push shaft, and a locking structure is arranged at the connection between the second push shaft and the push arm.

[0026] Preferably, the pulling assembly comprises:

[0027] The pulling rod is a straight rod structure, and two pulling rods are provided, respectively located on both sides of the seat; the two pulling rods are respectively extended to one lateral side of the seat;

[0028] A pulling connection seat, fixedly connected to the front frame and connected to one end of the pulling rod;

[0029] A pulling handle is movably connected to the pulling rod, and the pulling handle is linked to the counterweight unit.

[0030] Preferably, the pulling connection seat and the end of the pulling rod are rotatably connected, and a locking structure is provided at the connection between the two.

[0031] Preferably, the seat comprises:

[0032] A seat cushion is fixedly arranged above the longitudinal portion of the base frame; a seat cushion bracket is arranged below the seat cushion, and the seat cushion bracket is fixedly connected to the base frame and the front frame respectively;

[0033] The backrest is arranged on the rear side above the seat cushion, and is connected to the front frame through a backrest connecting seat; the backrest connecting seat is fixedly connected to the front frame, and the backrest connecting seat is rotatably connected to the backrest, and a locking structure is arranged at the connection between the backrest and the backrest connecting seat.

[0034] Preferably, the swing assembly comprises:

[0035] A fixed arm, arranged at the front side of the seat cushion and fixedly connected to a seat cushion bracket below the seat cushion;

[0036] A swing arm is rotatably connected to the fixed arm; the swing arm is linked to the counterweight unit;

[0037] Limiting rollers are fixedly connected to both sides of the fixed arm and the swing arm.

[0038] Compared with the prior art, the present invention has the following beneficial effects: the present invention, combined with an adjustable seat, can provide users with a more comfortable sitting force application feeling. With the help of different mechanisms in the motion unit, the same counterweight unit can be used as a load to perform different fitness exercises such as pushing up, pulling and swinging. The pulling rod of the pulling assembly can adjust the angle to meet the user's needs for arm stretching exercises in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is the entire axonometric diagram of the embodiment of the present application;

[0040] Figure 2 This is a front view of an embodiment of the present application;

[0041] Figure 3 A rear view of an embodiment of the present application;

[0042] Figure 4 It is a left view of the embodiment of the present application.

[0043] In the figure:

[0044] 1. Support body; 11. Base frame; 12. Vertical frame; 13. Cantilever; 14. Front frame; 2. Motion unit; 21. Push assembly; 211. Push arm; 212. Push connector; 22. Pull assembly; 221. Pull rod; 222. Pull handle; 23. Swing assembly; 231. Fixed arm; 232. Swing arm; 3. Counterweight unit; 4. Seat; 41. Seat cushion; 42. Chair back. DETAILED DESCRIPTION

[0045] 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 present application. 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.

[0046] See also Figure 1-Figure 4 , this application provides the following technical solutions:

[0047] A sitting fitness training device. For the sake of convenience, the side facing the user in the use state of the device is the front side. The device includes a support body 1 used as a support structure of the training device. A motion unit 2 is arranged on the support body 1, and the motion unit 2 is used as an active structure in fitness exercises; a weight unit 3 is also arranged on the support body 1, and the weight unit 3 is linked with the motion unit 2 and is used as a weight-bearing structure in fitness exercises. A seat 4 is arranged on the front side of the support body 1.

[0048] The motion unit 2 includes a pushing component 21 , a pulling component 22 and a swinging component 23 , and the pushing component 21 , the pulling component 22 and the swinging component 23 are all linked with the counterweight unit 3 .

[0049] Through the structure of the device, the user can sit on the seat 4 to do fitness exercises, wherein the pushing component 21 and the pulling component take upper limb movements as the main exercise form, and the swinging component 23 takes leg movements as the main exercise form.

[0050] On the basis of the above implementation scheme, the support body 1 includes a base frame 11, a vertical frame 12, a cantilever 13 and a front frame 14. The base frame 11 is located at the bottom of the support body 1, and is in a "T"-shaped structure as a whole, including a horizontal portion and a vertical portion. The horizontal portion is arranged toward the rear of the device, one end of the vertical portion is fixedly connected to the middle position of the horizontal portion, and the other end is extended toward the front side. The bottom of the vertical frame 12 is fixedly connected to the horizontal portion of the base frame 11; the counterweight unit 3 is slidably connected to the vertical frame 12; the cantilever 13 is arranged above the vertical frame 12, one end of the cantilever 13 is fixedly connected to the top of the vertical frame 12, and the other end extends toward the front of the vertical frame 12; the front frame 14 is arranged on the front side of the vertical frame 12, the bottom end of the front frame 14 is fixedly connected to the vertical portion of the base frame 11, and the top end of the front frame 14 is fixedly connected to the cantilever 13.

[0051] In addition, a reinforcement frame is provided on the base frame 11. The reinforcement frame is an inclined "n"-shaped bracket, whose bottom end is fixedly connected to the horizontal part of the base frame 11, the inner side of the middle part is fixedly connected to the vertical frame 12, and the upper end is fixedly connected to the front side of the front frame 14.

[0052] The stand 12 is a plate structure, with both sides bent toward the rear, and a through slot at the front. The counterweight unit 3 includes a plurality of stackable barbell plates, which are stacked longitudinally to form a counterweight group. The counterweight group is vertically slidably connected to the stand 12, and the barbell plates can be disassembled and assembled at the through slot. The counterweight unit 3 also includes a plurality of pulleys and steel wire ropes, which are connected to the counterweight group through a pulley group formed by a pulley combined with a steel wire rope. The end of the steel wire rope is linked to each moving component of the motion unit 2 to achieve the effect of weight-bearing exercise. The specific winding method of the steel wire rope and the pulley can be adopted from the existing technology, which will not be elaborated here.

[0053] On the basis of the above-mentioned embodiment, the pushing assembly 21 of the motion unit 2 includes a pushing arm 211 and a pushing connector 212. The pushing arm 211 is approximately in the shape of an "n", and the two ends of its opening are far from each other. The pushing arm 211 is used as a force arm structure for applying force for the push movement. The pushing connector 212 is arranged between the pushing arm 211 and the cantilever 13, and the pushing arm 211 is rotatably connected to the cantilever 13 through the pushing connector 212.

[0054] A push handle group is provided on the push arm 211, and the push handle group is fixedly connected to the push arm 211. One push handle group is provided on each side of the seat 4, and the two push handle groups are symmetrically arranged. Each push handle group includes two handles, one of which is arranged horizontally, and the other is arranged vertically.

[0055] The push connector 212 is provided with two rotating shafts, namely, the push connector 1 and the push connector 2. The push connector 212 is rotationally connected to the cantilever 13 through the push connector 1; the push connector 212 is rotationally connected to the push arm 211 through the push connector 2; the axes of the push connector 1 and the push connector 2 are parallel, and a locking structure is provided at the connection between the push connector 2 and the push arm 211. The locking mechanism is an arc-shaped plate fixedly provided on the push connector 212, and a plurality of positioning holes are provided on the arc-shaped plate, and the positioning holes are arranged in an arc shape. A locking pin is provided at the connection between the push arm 211 and the push connector 212, and the angle adjustment and locking of the push arm 211 and the push connector 212 are realized by pinning the locking pin and the positioning holes on the arc-shaped plate.

[0056] The user can adjust the angles of the push arm 211 and the push connector 212 according to the angles that the user likes, and the push connector 212 and the cantilever 12 are in a freely rotatable state. The push arm 211 is connected to a wire rope end of the counterweight unit 3, and the push arm 211 is operated to drive the barbell plate to rise and fall, and the arm moves forward to the upper push range.

[0057] On the basis of the above implementation scheme, the pulling assembly 22 includes a pulling rod 221 and a pulling connection seat. The pulling rod 221 is a straight rod structure, and two pulling rods 221 are provided, respectively located on both sides of the seat 4; the two pulling rods 221 are respectively extended to the lateral side of the seat 4; a pulling handle 222 is movably connected to the pulling rod 221, and the pulling handle 222 is linked to the counterweight unit 3. The pulling connection seat is fixedly connected to the front frame 14 and connected to one end of the pulling rod 221. The pulling connection seat and the ends of the pulling rod 221 are rotatably connected, and a locking structure is provided at the connection between the two. The axial direction of the rotating shaft of the pulling rod 211 and the connection seat is the front and rear extension direction, that is, the pulling rod 211 can swing up and down on both sides of the seat 4. The pulling connection seat is also provided with an arc plate with a positioning hole, and a pin rod is correspondingly provided on the pulling rod 211. The angle of the pulling rod 211 can be adjusted according to needs. This allows you to perform different arm stretching exercises such as upper angle double pull, horizontal double pull, lower angle double pull, etc.

[0058] On the basis of the above embodiment, the pulling rod 211 can be a telescopic rod structure, and a locking structure is arranged at the extension end thereof. By adjusting the length of the pulling rod 211, different options are provided for users with different arm lengths.

[0059] On the basis of the above-mentioned implementation scheme, a handle limit seat is provided at the outer end of the pulling rod 211, and the handle limit seat is a combination of a clamping plate and a pulley, and the handle limit seat is rotatably connected to the pulling rod 211, and the axis direction of its rotating shaft is parallel to the axis direction of the pulling rod 211. The handle limit seat includes two clamping plates, and two pulleys are arranged between the two clamping plates. The steel wire rope passes through between the pulleys and a limit block is arranged at the end of the steel wire rope. The limit block can be clamped on the outer sides of the two pulleys, and the limit block is connected to the handle 222.

[0060] On the basis of the above implementation scheme. The seat 4 includes a seat cushion 41 and a seat back 42, which are arranged in a split structure. The seat cushion 41 is fixedly arranged above the longitudinal part of the base frame 11; a seat cushion bracket is arranged below the seat cushion 41, and the seat cushion bracket is fixedly connected to the base frame 11 and the front frame 14 respectively. The seat bracket includes two support rods, the lower end of the first support rod is fixedly connected to the longitudinal part of the base frame 11, and the upper end is fixedly connected to the lower side of the seat cushion 41, and one end of the second support rod is fixedly connected to one side of the first support rod, and the other end is fixedly connected to the front frame 14.

[0061] The seat back 42 is arranged on the rear side above the seat cushion 41, and the seat back 42 is connected to the front frame 14 through a seat back connecting seat; the seat back connecting seat is fixedly connected to the front frame 14, and the seat back connecting seat is rotatably connected to the seat back 42, and a locking structure is provided at the connection between the seat back 42 and the seat back connecting seat.

[0062] The seat back connection seat and the front frame 14 are connected in a plug-in manner. By adjusting the plug-in spacing between the two, the distance between the seat back 42 and the front frame 14 can be adjusted. The connection between the seat back 42 and the seat back connection seat also adopts a locking structure of an arc plate combined with a pin rod, which will not be repeated here.

[0063] On the basis of the above implementation scheme, the swing assembly 23 includes a fixed arm 231 and a swing arm 232. The fixed arm 231 is arranged at the front side of the seat cushion 41 and is fixedly connected to the seat cushion bracket below the seat cushion 41; the swing arm 232 is rotatably connected to the fixed arm 231; the swing arm 232 is linked to the counterweight unit 3; and the fixed arm 231 and the swing arm 232 are fixedly connected to the limiting rollers on both sides. When exercising, in a normal sitting position, the calf can be hooked on the limiting roller of the swing arm 232, and then the front kicking action can be performed. It is also possible to face the front side of the device and perform the back hooking action with the swing arm 232.

[0064] On the basis of the above embodiment, handles are provided on both sides of the seat cushion 41 to facilitate the user to hold and stabilize the body.

[0065] On the basis of the above embodiment, limit rollers are symmetrically arranged on both sides of the chair back 42. Through the arrangement of the limit rollers, the user can hook the limit rollers of the chair back 42 with his feet. Then, the user lies down to train the core muscles.

[0066] In the description of the present application and its embodiments, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", "height", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0067] In the present application and its embodiments, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0068] In the present application and its embodiments, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0069] The disclosure above provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0070] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0071] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A sitting fitness training device, characterized in that: The side of the device facing the user when in use is the front side, including: A supporting body (1), used as a supporting structure of the training device; A motion unit (2) connected to the supporting body (1) and used as an active structure in fitness exercises; The weight unit (3) is connected to the supporting body (1) and is linked to the motion unit (2) and is used as a weight-bearing structure in fitness exercises; A seat (4) is arranged on the front side of the support body (1); The motion unit (2) comprises a pushing component (21), a pulling component (22) and a swinging component (23), and the pushing component (21), the pulling component (22) and the swinging component (23) are all linked with the counterweight unit (3).

2. The sitting fitness training device according to claim 1, characterized in that: The supporting body (1) comprises: The bottom frame (11) is located at the bottom of the supporting body (1), and comprises a transverse portion and a longitudinal portion, wherein one end of the longitudinal portion is fixedly connected to the middle position of the transverse portion, and the other end is extended toward the front side; A vertical frame (12), the bottom of which is fixedly connected to the horizontal portion of the bottom frame (11); the counterweight unit (3) and the vertical frame (12) are slidably connected; A cantilever (13) is arranged above the stand (12), one end of the cantilever (13) is fixedly connected to the top of the stand (12), and the other end of the cantilever (13) extends toward the front of the stand (12); The front frame (14) is arranged on the front side of the vertical frame (12), the bottom end of the front frame (14) is fixedly connected to the longitudinal part of the bottom frame (11), and the top end of the front frame (14) is fixedly connected to the cantilever (13).

3. The sitting fitness training device according to claim 2, characterized in that: The pushing component (21) of the motion unit (2) comprises: A push arm (211) is used as a force arm structure for applying force in a push-up movement; The pushing connecting member (212) is arranged between the pushing arm (211) and the cantilever (13), and the pushing arm (211) is rotatably connected to the cantilever (13) via the pushing connecting member (212).

4. The sitting fitness training device according to claim 3, characterized in that: The pushing component (21) further comprises: A push handle group is fixedly connected to the push arm (211), and one group of the push handle groups is arranged on each side of the seat (4), and the two groups of the push handle groups are symmetrically arranged.

5. The sitting fitness training device according to claim 4, characterized in that: Each of the push handle groups includes at least two handles, one of which is arranged horizontally and the other is arranged vertically.

6. The sitting fitness training device according to claim 3, characterized in that: The push connector (212) is provided with: Pushing the rotating shaft one, the pushing connecting member (212) is rotatably connected to the cantilever (13) via pushing the rotating shaft one; Pushing the second rotating shaft, the pushing connecting member (212) is rotatably connected to the pushing rotating shaft (212) and the pushing arm (211); The first driving shaft is parallel to the second driving shaft, and a locking structure is provided at the connection between the second driving shaft and the driving arm (211).

7. The sitting fitness training device according to claim 3, characterized in that: The pulling assembly (22) comprises: The pulling rod (221) is a straight rod structure, and two pulling rods (221) are provided, respectively located on two sides of the seat (4); the two pulling rods (221) are respectively extended to one lateral side of the seat (4); A pulling connection seat, fixedly connected to the front frame (14) and connected to one end of the pulling rod (221); The pulling handle (222) is movably connected to the pulling rod (221), and the pulling handle (222) is linked to the counterweight unit (3).

8. The sitting fitness training device according to claim 7, characterized in that: The pulling connection seat and the end of the pulling rod (221) are rotatably connected, and a locking structure is provided at the connection between the two.

9. The sitting fitness training device according to claim 3, characterized in that: The seat (4) comprises: A seat cushion (41) is fixedly arranged above the longitudinal portion of the base frame (11); a seat cushion bracket is arranged below the seat cushion (41), and the seat cushion bracket is fixedly connected to the base frame (11) and the front frame (14) respectively; A chair back (42) is arranged on the rear side above the seat cushion (41), and the chair back (42) is connected to the front frame (14) via a chair back connecting seat; the chair back connecting seat is fixedly connected to the front frame (14), and the chair back connecting seat is rotatably connected to the chair back (42), and a locking structure is provided at the connection between the chair back (42) and the chair back connecting seat.

10. The sitting fitness training device according to claim 9, characterized in that: The swing assembly (23) comprises: A fixed arm (231) is arranged on the front side of the seat cushion (41) and is fixedly connected to a seat cushion bracket below the seat cushion (41); The swing arm (232) is rotatably connected to the fixed arm (231); the swing arm (232) is linked to the counterweight unit (3); Limiting rollers are fixedly connected to both sides of the fixed arm (231) and the swing arm (232).

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