Comprehensive fitness training device

Abstract

A comprehensive fitness trainer includes a support frame, a longitudinal adjustment member, a transverse adjustment member, a sling assembly, and a weight-bearing assembly. The upper portion of the support frame is provided with a transverse plate, and both sides of the transverse plate are provided with a transfer tube that can rotate vertically. The outer side walls of the transfer tube are provided with an adjustment plate. The longitudinal adjustment member is detachably connected to the transverse plate and abuts against the transfer tube to control the rotation angle of the transfer tube. The adjustment plate is provided with a side arm tube that can rotate horizontally. The transverse adjustment member is detachably connected to the adjustment plate and abuts against the side arm tube to control the rotation angle of the side arm tube. A clamping opening is provided on the side of the side arm tube away from the adjustment plate. The sling assembly includes a weight-bearing cable segment connected to the weight-bearing assembly and a first cable segment and a second cable segment that respectively pass through the clamping openings of the two side arm tubes. The above scheme realizes the multi-angle expansion or storage of the side arm tubes and has high practicality.

Description

Technical Field

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

[0002] The multifunctional comprehensive training equipment currently on the market, while achieving multifunctional training, often has disadvantages such as large footprint, large usage volume, complex conversion methods between different functions and poor scalability. It cannot meet the user's needs for multi-directional and multi-posture training such as fly and high pull. Summary of the Invention

[0003] The purpose of the present invention is to provide a comprehensive fitness training device which occupies a small area, is easy to adjust, and can allow users to perform multi-directional and multi-posture exercises.

[0004] In order to solve the above problems, the present invention provides a comprehensive fitness trainer, including a support frame, a longitudinal adjustment member, a transverse adjustment member, a sling assembly and a weight-bearing assembly. A transverse plate is provided on the upper part of the support frame, and a transfer tube that can be rotated vertically is provided on both sides of the transverse plate. The outer side walls of the transfer tube are provided with an adjustment plate. The longitudinal adjustment member is detachably connected to the transverse plate and abuts against the transfer tube to control the rotation angle of the transfer tube. A side arm tube that can be rotated laterally is provided on the adjustment plate, and the transverse adjustment member is detachably connected to the adjustment plate and abuts against the side arm tube to control the rotation angle of the side arm tube. A clamping opening is provided on the side of the side arm tube away from the adjustment plate. The sling assembly includes a weight-bearing rope segment connected to the weight-bearing assembly and a first rope segment and a second rope segment respectively passing through the clamping openings of the two side arm tubes.

[0005] In the above scheme, the user achieves weight-bearing exercise in various directions or postures by pulling the first and second cable segments. Therefore, the provision of the adapter tube and the longitudinal adjustment member allows the adjustment plate to adjust its rotation angle within a certain range about the longitudinal axis, thereby driving the side arm tube to rotate about the longitudinal axis. Furthermore, the provision of the adjustment plate and the transverse adjustment member allows the side arm tube to rotate about the transverse axis, thus achieving rapid adjustment of the side arm tube's multiple degrees of freedom. Compared to the prior art, the provision of the longitudinal and transverse adjustment members in the above scheme enables the side arm tube to be deployed or retracted at multiple angles. Adjustment during deployment is simple and quick, and when retracted, the space occupied is effectively reduced, resulting in a high degree of practicality.

[0006] Preferably, the above scheme also includes a seat frame, a cushion is provided on the upper side of the seat frame, a card slot is provided on the side of the seat frame, and a plurality of support members are provided on the side of the support frame for detachably engaging the card slot, so that the user can quickly switch the height of the seat frame when exercising in different postures, and the adjustment is simple and convenient.

[0007] Preferably, a number of longitudinal sockets distributed in an arc shape are provided on both sides of the horizontal plate, and a raised longitudinal baffle is provided on the outer wall of the adapter tube. The longitudinal adjustment member is used to be detachably connected to any of the longitudinal sockets, and the longitudinal baffle abuts against the longitudinal adjustment member to fix the adapter tube, so that the angle of the adapter tube can be quickly adjusted by plugging the longitudinal adjustment member into different longitudinal sockets.

[0008] Preferably, the adjustment plate is provided with a plurality of transverse sockets distributed in an arc shape, and the side arm tube is provided with a limiting hole on the side close to the adjustment plate. The transverse adjustment member is used to pass through the limiting hole and be detachably connected to any of the transverse sockets, so that the angle of the side arm tube can be quickly adjusted by connecting the transverse adjustment member to different transverse sockets.

[0009] Preferably, a rotating shaft is provided at the arc center of the distribution trajectory of several transverse sockets on the same adjustment plate, and the side arm tube is rotatably connected to the rotating shaft, so that the transverse adjustment member can be more conveniently and stably inserted into the limiting hole and the transverse socket, and more beautiful.

[0010] Preferably, the weight-bearing assembly includes a column and a weight-bearing sleeve, the weight-bearing sleeve is slidably connected to the column, a counterweight portion is provided on the side of the weight-bearing sleeve, and the weight-bearing rope section of the rope assembly is connected to the weight-bearing sleeve, so that by adjusting the weight of the counterweight portion of the weight-bearing sleeve, the user's different strength requirements can be met.

[0011] Preferably, the above solution further comprises a top frame connected between the support frame and the upright column, and a tilted shelf is provided on the front side of the top frame. The shelf is convenient for placing electronic products, which is convenient for users to use video-assisted training.

[0012] Preferably, the above solution further includes a buffer pulley assembly, which includes a positioning plate, a spring, a buffer wheel shaft, and a buffer pulley. The positioning plate is connected to the support frame, and a long hole is provided on the side of the positioning plate. The buffer wheel shaft is movably inserted into the long hole. The spring abuts between the buffer wheel shaft and the support frame. The buffer pulley is rotatably connected to the buffer wheel shaft, and the middle part of the cable assembly is wound around the buffer pulley. Considering that the user may exceed the stroke or the cable assembly may accidentally fall off when pulling the cable assembly for exercise, the provision of the buffer pulley assembly can compensate for the length of the cable assembly and avoid excessive wear of the cable assembly.

[0013] Preferably, there are two buffer pulleys, which are respectively located at the two ends of the buffer wheel shaft, the spring is in contact with the middle of the buffer wheel shaft, and the first and second rope segments of the pulley assembly are respectively wrapped around the buffer pulleys at both ends of the buffer wheel shaft to ensure force balance between the buffer wheel shaft and the spring.

[0014] Preferably, the zipline assembly further includes a turntable and a gathering pulley rotatably connected to the turntable, the first rope segment and the second rope segment are both wound around the gathering pulley, and the load-bearing rope segment is connected to the turntable, so that not only the first rope segment and the second rope segment can slide directly relative to the gathering pulley, but also the first rope segment and the second rope segment can be pulled at the same time to achieve traction of the load-bearing rope segment.

[0015] Preferably, the two side arm tubes are provided with a storage opening on one side close to the adjustment plate, and the clamping openings of the two side wall tubes are provided with an adapter plate that can rotate vertically, and the adapter plate is provided with a first guide wheel and a second guide wheel, and the first cable segment and the second cable segment respectively pass through the storage openings of the two side arm tubes and then pass through the clamping openings, and the ends of the first cable segment and the second cable segment are provided with a clamping ball, and the two clamping balls are respectively clamped between the first guide wheel and the second guide wheel of the two adapter plates, so as to facilitate the user to perform pulling exercises on the first cable segment and the second cable segment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an axonometric diagram of the front side of a comprehensive fitness trainer;

[0017] Figure 2 is an axonometric diagram of the rear side of a crossfit trainer;

[0018] Figure 3 is a schematic side view of a comprehensive fitness trainer;

[0019] Figure 4 is a rear view schematic diagram of a comprehensive fitness trainer;

[0020] Figure 5 for Figure 2 A partial enlarged schematic diagram of area A in the middle;

[0021] Figure 6 for Figure 2 A partial enlarged schematic diagram of area B in the middle.

[0022] Description of reference numerals:

[0023] a1-support frame; a11-support member; a2-cross plate; a21-longitudinal socket; a3-transfer tube; a31-longitudinal baffle; a4-adjustment plate; a41-cross socket; a42-rotating shaft; a5-seat frame; a51-seat cushion; a52-slot; a6-top frame; a61-shelf; b1-load-bearing cable segment; b2-first cable segment; b3-second cable segment; b4-middle transfer head; b41-clamping pulley; b5- Cardan ball; c1-longitudinal adjustment piece; c2-lateral adjustment piece; d1-side arm tube; d11-limiting hole; d12-clamping opening; d13-storage opening; d2-adapter; d21-first guide wheel; d22-second guide wheel; e1-weight-bearing component; e11-column; e12-weight-bearing slide; e13-counterweight part; f1-positioning plate; f11-long hole; f2-spring; f3-buffer wheel shaft; f4-buffer pulley. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail in conjunction with the accompanying drawings. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. It should also be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, inside, and outside) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] See also Figures 1-6 , an embodiment of the present invention provides a comprehensive fitness trainer, including a support frame a1, a longitudinal adjustment member c1, a transverse adjustment member c2, a sling assembly and a weight-bearing member e1, a transverse plate a2 is provided on the upper part of the support frame a1, and a transfer tube a3 that can rotate vertically is provided on both sides of the transverse plate a2, and an adjustment plate a4 is provided on the outer wall of the transfer tube a3, the longitudinal adjustment member c1 is detachably connected to the transverse plate a2 and abuts against the transfer tube a3 to control the rotation angle of the transfer tube a3, a side wall tube d1 that can rotate horizontally is provided on the adjustment plate a4, the transverse adjustment member c2 is detachably connected to the adjustment plate a4 and abuts against the side wall tube d1 to control the rotation angle of the side wall tube d1, and a clamping opening d12 is provided on the side of the side wall tube d1 away from the adjustment plate a4, the sling assembly includes a weight-bearing cable segment b1 connected to the weight-bearing member e1 and a first cable segment b2 and a second cable segment b3 that respectively pass through the clamping openings d12 of the two side wall tubes d1.

[0026] In the above scheme, the user achieves weight-bearing exercise in various directions or postures by pulling the first and second cable segments b2 and b3. Therefore, the configuration of the adapter tube a3 and the longitudinal adjustment member c1 allows the adjustment plate a4 to adjust its rotation angle within a certain range with the longitudinal axis as the axis, thereby driving the side wall tube d1 to rotate with the longitudinal axis. Furthermore, the configuration of the adjustment plate a4 and the transverse adjustment member c2 allows the side wall tube d1 to rotate with the transverse axis, thus achieving rapid adjustment of the side wall tube d1 with multiple degrees of freedom. Compared with the prior art, the above scheme, through the configuration of the longitudinal adjustment member c1 and the transverse adjustment member c2, enables the side wall tube d1 to be deployed or retracted at multiple angles. Adjustment is simple and quick during deployment, and the volume occupied during retraction is effectively reduced, thus offering high practicality.

[0027] As an extension of the above embodiment, the device further includes a seat frame a5, which has a cushion a51 on its upper side. A slot a52 is provided on the side of the seat frame a5 facing the support frame a1, and two raised support members a11 are provided on the side of the support frame a1. When the slot a52 is removably engaged with the support members a11, the seat frame a5 is connected to the support frame a1. When exercising in different postures, the user can quickly adjust the height of the seat frame a5 by engaging the slot a52 with different support members a11, making adjustment simple and convenient.

[0028] In this embodiment, a plurality of longitudinal insertion holes a21 distributed in an arc shape are provided on both sides of the horizontal plate a2, a raised longitudinal baffle a31 is provided on the outer wall of the adapter tube a3, and the longitudinal adjustment member c1 is shaft-shaped and is used to be detachably plugged into any longitudinal insertion hole a21. At the same time, the longitudinal baffle a31 abuts against the longitudinal adjustment member c1 to fix the adapter tube a3, so that the angle of the adapter tube a3 can be quickly adjusted by plugging the longitudinal adjustment member c1 into different longitudinal insertion holes a21.

[0029] In this embodiment, the adjustment plate a4 is provided with a plurality of transverse insertion holes a41 distributed in an arc shape, and a limiting hole d11 is provided on the side of the side wall tube d1 close to the adjustment plate a4. The transverse adjustment member c2 is shaft-shaped and is used to pass through the limiting hole d11 and then be detachably connected to any transverse insertion hole a41. Therefore, by connecting the transverse adjustment member c2 to different transverse insertion holes a41, the angle of the side wall tube d1 can be quickly adjusted.

[0030] In this embodiment, a rotating shaft a42 is provided at the arc center of the distribution trajectory of several horizontal sockets a41 on the same adjustment plate a4, and the side wall tube d1 is rotatably connected to the rotating shaft a42, so that the horizontal adjustment member c2 can be more conveniently and stably inserted into the limiting hole d11 and the horizontal socket a41, and is more beautiful.

[0031] In this embodiment, the weight assembly e1 comprises a vertically arranged column e11 and a weighted sleeve e12 that slides and adjusts on the column e11. Weighted portions e13 are provided on the left and right sides of the weighted sleeve e12. These weighted portions e13 are preferably rod-shaped to facilitate the attachment of barbell plates. The weighted cable segment b1 of the cable assembly is connected to the weighted sleeve e12. By adjusting the weight of the weighted portion of the weighted sleeve e12, the user's desired strength can be met.

[0032] As an extension of the above embodiment, a top frame a6 is further included. Top frame a6 is connected between support frame a1 and upright column e11. An inclined shelf a61 is provided on the front side of top frame a6. Shelf a61 facilitates the placement of electronic products, facilitating video-assisted training. Top frame a6 also shields the zipline assembly, preventing potential safety hazards.

[0033] As an extension of the above embodiment, a buffer pulley f4 group is further included. The buffer pulley f4 group includes a positioning plate f1, a spring f2, a buffer wheel shaft f3, and a buffer pulley f4. The positioning plate f1 is connected to the support frame a1, and a vertically arranged elongated hole f11 is provided on the side of the positioning plate f1. The buffer wheel shaft f3 is movably inserted into the elongated hole f11. The spring f2 abuts between the buffer wheel shaft f3 and the support frame a1. The buffer pulley f4 is rotatably connected to the buffer wheel shaft f3. The middle part of the zipline assembly is wound around the buffer pulley f4. Considering that the user may exceed the travel range or accidentally fall off the zipline assembly when pulling the zipline assembly for exercise, the provision of the buffer pulley f4 group can compensate for the length of the zipline assembly and prevent excessive wear of the zipline assembly. Furthermore, there are two buffer pulleys f4, which are located at both ends of the buffer wheel shaft f3. The spring f2 is in contact with the middle of the buffer wheel shaft f3. The first cable segment b2 and the second cable segment b3 of the sliding cable assembly are respectively connected to the buffer pulleys f4 at both ends of the buffer wheel shaft f3 to ensure force balance between the buffer wheel shaft f3 and the spring f2.

[0034] As an expansion of the above embodiment, the zipline assembly also includes a central turn head b4 and a gathering pulley b41 rotatably connected to the central turn head b4. The first cable segment b2 and the second cable segment b3 are both connected to the gathering pulley b41, and the load-bearing cable segment b1 is connected to the central turn head b4, so that not only can the first cable segment b2 and the second cable segment b3 slide directly relative to the gathering pulley b41, but the first cable segment b2 and the second cable segment b3 can also be pulled at the same time to achieve traction of the load-bearing cable segment b1.

[0035] In this embodiment, the two side wall tubes d1 are provided with a receiving opening d13 on one side close to the adjustment plate a4, and the clamping openings d12 of the two side wall tubes are both sleeved with an adapter plate d2 that can rotate vertically. The adapter plate d2 is provided with a first guide wheel d21 and a second guide wheel d22. The first cable segment b2 and the second cable segment b3 respectively pass through the receiving openings d13 of the two side wall tubes d1 and then pass through the clamping opening d12. The ends of the first cable segment b2 and the second cable segment b3 are both provided with a clamping ball b5. The two clamping balls b5 are respectively clamped between the first guide wheel d21 and the second guide wheel d22 of the two adapter plates d2, so as to facilitate the user to perform pulling exercises on the first cable segment b2 and the second cable segment b3.

[0036] In the above description, “rotating in the vertical direction” refers to rotating in the direction of the vertical axis, and “rotating in the horizontal direction” refers to rotating in the direction of the horizontal axis.

[0037] Although the present disclosure is disclosed as above, the protection scope of the present disclosure is not limited thereto. For those skilled in the art, various changes and modifications can be made without departing from the spirit and scope of the present disclosure, and these changes and modifications will fall within the protection scope of the invention.

Claims

1. A comprehensive fitness training device, characterized in that: The invention comprises a support frame (a1), a longitudinal adjustment member (c1), a transverse adjustment member (c2), a rope assembly and a load-bearing assembly (e1), wherein a transverse plate (a2) is provided on the upper portion of the support frame (a1), a transfer tube (a3) ​​which can be rotated vertically is provided on both sides of the transverse plate (a2), an adjustment plate (a4) is provided on the outer side wall of the transfer tube (a3), the longitudinal adjustment member (c1) is detachably connected to the transverse plate (a2) and abuts against the transfer tube (a3) ​​to control the rotation angle of the transfer tube (a3), and the adjustment plate (a4) is provided on the outer side wall of the transfer tube (a3). 4) is provided with a side wall tube (d1) that can rotate in the transverse direction, a transverse adjustment member (c2) is detachably connected to the adjustment plate (a4) and abuts against the side wall tube (d1) to control the rotation angle of the side wall tube (d1), a clamping opening (d12) is provided on the side of the side wall tube (d1) away from the adjustment plate (a4), and the sliding cable assembly includes a load-bearing cable segment (b1) connected to the load-bearing assembly (e1) and a first cable segment (b2) and a second cable segment (b3) respectively extending from the clamping openings (d12) of the two side wall tubes (d1); The cable assembly further comprises a central rotating head (b4) and a gathering pulley (b41) rotatably connected to the central rotating head (b4); the first cable segment (b2) and the second cable segment (b3) are both connected to the gathering pulley (b41); and the load-bearing cable segment (b1) is connected to the central rotating head (b4); The two side wall tubes (d1) are each provided with a receiving opening (d13) on one side close to the adjustment plate (a4), and the clamping openings (d12) of the two side wall tubes are each provided with a vertically rotatable adapter plate (d2), the adapter plate (d2) is provided with a first guide wheel (d21) and a second guide wheel (d22), the first cable segment (b2) and the second cable segment (b3) respectively pass through the receiving openings (d13) of the two side wall tubes (d1) and then pass through the clamping opening (d12), the ends of the first cable segment (b2) and the second cable segment (b3) are each provided with a clamping ball (b5), and the two clamping balls (b5) are respectively clamped between the first guide wheel (d21) and the second guide wheel (d22) of the two adapter plates (d2).

2. A comprehensive fitness training device according to claim 1, characterized in that: The invention also includes a seat frame (a5), wherein a cushion (a51) is provided on the upper side of the seat frame (a5), a card slot (a52) is provided on the side of the seat frame (a5), and a plurality of support members (a11) for detachably engaging the card slot (a52) are provided on the side of the support frame (a1).

3. A comprehensive fitness training device according to claim 1, characterized in that: A plurality of longitudinal insertion holes (a21) distributed in an arc shape are provided on both sides of the transverse plate (a2); a raised longitudinal baffle (a31) is provided on the outer wall of the transfer tube (a3); the longitudinal adjustment member (c1) is used to be detachably plugged into any of the longitudinal insertion holes (a21); the longitudinal baffle (a31) abuts against the longitudinal adjustment member (c1) to achieve fixation of the transfer tube (a3).

4. A comprehensive fitness training device according to claim 1, characterized in that: The adjustment plate (a4) is provided with a plurality of transverse insertion holes (a41) distributed in an arc shape, the side of the side wall tube (d1) close to the adjustment plate (a4) is provided with a limiting hole (d11), and the transverse adjustment member (c2) is used to pass through the limiting hole (d11) and be detachably plugged into any of the transverse insertion holes (a41).

5. A comprehensive fitness training device according to claim 4, characterized in that: A rotating shaft (a42) is provided at the arc center of the distribution track of the plurality of transverse insertion holes (a41) on the same regulating plate (a4), and the side wall tube (d1) is rotatably connected to the rotating shaft (a42).

6. A comprehensive fitness training device according to claim 1, characterized in that: The load-bearing assembly (e1) includes a column (e11) and a load-bearing sleeve (e12), wherein the load-bearing sleeve (e12) is slidably connected to the column (e11), a counterweight portion (e13) is provided on the side of the load-bearing sleeve (e12), and the load-bearing rope section (b1) of the cable assembly is connected to the load-bearing sleeve (e12).

7. A comprehensive fitness training device according to claim 6, characterized in that: The utility model further comprises a top frame (a6), wherein the top frame (a6) is connected between the support frame (a1) and the column (e11), and a tilted shelf portion (a61) is provided on the front side of the top frame (a6).

8. A comprehensive fitness training device according to claim 1, characterized in that: It also includes a buffer pulley (f4) group, which includes a positioning plate (f1), a spring (f2), a buffer wheel shaft (f3) and a buffer pulley (f4). The positioning plate (f1) is connected to the support frame (a1) and the side of the positioning plate (f1) is provided with an elongated hole (f11). The buffer wheel shaft (f3) is movably inserted into the elongated hole (f11). The spring (f2) is in contact between the buffer wheel shaft (f3) and the support frame (a1). The buffer pulley (f4) is rotatably connected to the buffer wheel shaft (f3). The middle part of the rope assembly is wound around the buffer pulley (f4).

9. A comprehensive fitness training device according to claim 8, characterized in that: There are two buffer pulleys (f4) and they are respectively located at the two ends of the buffer wheel shaft (f3); the spring (f2) abuts against the middle of the buffer wheel shaft (f3); the first cable segment (b2) and the second cable segment (b3) of the sliding cable assembly are respectively wound around the buffer pulleys (f4) at the two ends of the buffer wheel shaft (f3).

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