An exercise machine

Abstract

The utility model belongs to the field of body -building equipment, especially the body -building equipment, including handrail seat and two support plate, two support plates are respectively with the detachable connection of handrail seat, and the support plate is respectively slid and is provided with the sliding member, still be provided with the connecting seat between the support plate, two support plates are respectively with the rotary connection of connecting seat and can be opposite folding and draw together, and the support plate is provided with locking piece and drive locking piece reset's first elastic piece, the support plate is provided with at least two first positioning slot, locking piece and first positioning slot cooperation can make support plate and sliding member relative fixed, and the handrail seat and two support plates relative dismounting, locking piece can cooperate with different first positioning slot, thereby make support plate and connecting seat keep different relative angle, the utility model discloses the purpose is to provide a kind of body -building equipment with high structural strength and convenient for user to use.

Description

Technical Field

[0001] This utility model belongs to the technical field of fitness equipment, and specifically relates to a fitness device. Background Technology

[0002] Fitness equipment is a general term for sports equipment used for physical training.

[0003] To facilitate storage and transportation, many fitness equipment on the market can be disassembled or folded for storage. For example, a silent ski machine disclosed in Chinese utility model patent CN 202420139448.0 includes a base and a sliding component. The base consists of two side-by-side support plates, and a laterally extending guide rail is provided on the base. The guide rail includes a sliding groove and a limiting groove. The sliding component is slidably connected to the groove. The sliding component is provided with multiple rolling bearings that cooperate with the sliding groove. The outer ring of the rolling bearings is covered with a rubber film. The sliding component is also fixedly connected to a limiting block, which is slidably connected to the limiting groove. The base is detachably connected to a handrail seat at the connection position of the two support plates. The handrail seat is provided with a handrail bar. The two support plates form a recessed area on the bottom surface at their close ends. The handrail seat fits into the recessed area. The handrail seat includes a handrail bar mounting area, which protrudes upward and abuts against the side of the support plate.

[0004] During the storage and folding process of the ski machine, the two support plates need to be disassembled from the armrest seat respectively. Since the recessed area is located on the bottom surface of the support plates at their close ends, it is inconvenient to quickly disassemble, fold, and unfold the ski machine for use. Furthermore, in this structure, the two support plates are only connected by the armrest seat, which makes the armrest seat prone to damage during use, affecting the service life of the ski machine. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a fitness equipment with high structural strength and convenient user operation.

[0006] The purpose of this utility model is achieved as follows:

[0007] A fitness equipment includes an armrest base and two support plates. The two support plates are detachably connected to the armrest base, and sliding members are slidably provided on the support plates. A connecting seat is also provided between the support plates. The two support plates are rotatably connected to the connecting seat and can be folded and brought closer together. The support plates are provided with a locking member and a first elastic member that drives the locking member to reset. The support plates are provided with at least two first positioning grooves. The locking member cooperates with the first positioning grooves to fix the support plates and sliding members relatively. After the armrest base is detached from the two support plates, the locking member can cooperate with different first positioning grooves, thereby maintaining different relative angles between the support plates and the connecting seat.

[0008] The present invention is further configured such that: the locking member and / or the end of the first positioning groove are provided with an inclined guide surface, and the locking member can be guided by the guide surface and disengage from the first positioning groove.

[0009] The present invention is further configured such that: a swing groove is provided on the support plate, the end of the connecting seat passes through the swing groove and is rotatably connected to the support plate, and the connecting seat can abut against the side wall of the swing groove and limit the rotation angle between the connecting seat and the support plate.

[0010] The present invention is further configured such that: a guide groove is provided on the side wall of the swing groove, and a first positioning part is provided on the locking member to be adapted to the first positioning groove. The first positioning part is slidably connected to the guide groove, and the first positioning part passes through the guide groove and cooperates with the first positioning groove; the locking member is controlled to move, and the first positioning part slides along the guide groove and disengages from the first positioning groove.

[0011] The present invention is further configured such that: the sliding member includes a slide block slidably connected to the support plate, a pedal is rotatably mounted on the slide block, the pedal has multiple fixed positions on the slide block, and the pedal can rotate horizontally and be fixed at different fixed positions.

[0012] The present invention is further configured such that: the slide and the pedal are respectively provided with a positioning protrusion and a positioning groove, the positioning protrusion and the positioning groove cooperate to restrict the relative rotation of the slide and the pedal; the slide and the pedal are respectively provided with a hinge hole and a hinge protrusion for rotational connection, the hinge protrusion can slide along the hinge hole axially and disengage the positioning protrusion and the positioning groove; and the slide is provided with a second elastic element, the second elastic element can drive the positioning protrusion and the positioning groove to maintain cooperation, under the action of external force, the positioning protrusion and the positioning groove can disengage from each other and allow the slide and the pedal to rotate relative to each other.

[0013] The present invention is further configured such that: a limiting plate is fixedly provided on the hinge protrusion, the limiting plate can prevent the hinge protrusion from detaching from the hinge hole, and one end of the second elastic member abuts against the limiting plate, and the other end of the second elastic member abuts against the end of the hinge hole.

[0014] The present invention is further configured such that: the two support plates are detachably connected to the armrest seat by fasteners, and the locking member is provided with a second positioning part, and the armrest seat is provided with a second positioning groove. The second positioning part and the second positioning groove cooperate to prevent the armrest seat and the support plate from rotating relative to each other.

[0015] The present invention is further configured such that: the armrest seat extends to the side of the support plate to form a limiting wall, the limiting wall can restrict the relative rotation between the armrest seat and the support plate.

[0016] The present invention is further configured such that: a push-up handle is detachably provided on the support plate, a plurality of fixing grooves are provided on the upper end of the support plate, and a fixing protrusion adapted to the fixing groove is provided on the push-up handle. The fixing protrusion can cooperate with different fixing grooves and allow the push-up handle to be installed at different positions on the support plate.

[0017] The advantages of this utility model compared to the prior art are:

[0018] 1. In this utility model, not only is an armrest seat provided between the two support plates, but a connecting seat is also provided between the two support plates. This structure helps to improve the structural strength of the fitness equipment, avoids damage to the connection between the support plate and the connecting seat due to stress during use, and helps to extend the service life of the fitness equipment. In addition, after the armrest seat is detached from the two support plates, the support plates can rotate relative to the sliding parts, and the locking parts can control the support plates and the connecting seat to maintain different relative angles. This structure makes it easy for users to control the two support plates to fold and close together and to unfold relative to each other, which is convenient for users. This structure also makes it easy for users to control the two support plates to be set in a V-shape and used as an abdominal exercise board, which helps to increase the functionality of the fitness equipment, make it convenient for users to use, and help to reduce the user's fitness costs.

[0019] 2. In order to reduce the shaking of the support plate and the connecting seat during use, the locking part and the first positioning groove need to be tightly fitted. The guide surface facilitates the quick engagement of the locking part and the first positioning groove, making it convenient for the adjustment and control of the fitness equipment. The swing groove facilitates the stable rotation of the support plate and the connecting seat, and limits the rotation angle between the connecting seat and the support plate, making it easy for the two support plates to unfold and fold quickly, and avoiding collisions between the two support plates during folding. The guide groove not only facilitates the stable sliding of the locking part, but also prevents the first positioning part from bending and being damaged due to the force on the support plate during use, which helps to extend the service life of the fitness equipment.

[0020] 3. In this utility model, since the pedal can rotate horizontally with the slide and be fixed in different positions, this structure allows users to flexibly use the fitness equipment as needed, facilitating activities such as skiing. The structure uses a second elastic element to drive the positioning protrusion and positioning groove to maintain a proper fit, preventing accidental relative rotation between the slide and the pedal during use and thus avoiding user injury. This improves the safety of the fitness equipment. Furthermore, during use, the user can forcefully control the positioning protrusion and positioning groove to disengage and rotate the pedal relative to the slide without disassembling the pedal or using any other tools, making adjustment and control convenient. The limiting plate facilitates the installation of the second elastic element and prevents accidental disengagement of the hinge protrusion from the hinge hole during use, further enhancing user convenience.

[0021] 4. The second positioning part and the second positioning groove in this utility model facilitate the fixed installation of the armrest seat and the support plate, avoid the relative shaking of the two support plates during use, and make it convenient for users to use; the structure of the limiting wall is conducive to the stable installation of the armrest seat and the support plate, reduces the force on the locking part during use, avoids accidental damage to the locking part, and helps to extend the service life of the fitness equipment.

[0022] 5. In this utility model, the user can install push-up handles in the fixing groove at the upper end of the support plate, which makes it convenient for the user to use the fitness equipment to perform a variety of fitness exercises, making it convenient for the user and helping to reduce the user's fitness costs. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a diagram showing the usage state of this utility model;

[0025] Figure 3 This is an exploded view of the present invention;

[0026] Figure 4 This is a schematic diagram of the armrest seat in this utility model;

[0027] Figure 5 This is a schematic diagram of the support plate in this utility model;

[0028] Figure 6 This is a partial structural schematic diagram of the support plate in this utility model;

[0029] Figure 7 This is a schematic diagram of the connecting seat in this utility model;

[0030] Figure 8 This is a schematic diagram of the locking component in this utility model;

[0031] Figure 9 This is a schematic diagram of the sliding component in this utility model;

[0032] Figure 10 This is a cross-sectional view of the sliding component in this utility model;

[0033] Figure 11 This is an exploded view of the sliding component in this utility model;

[0034] Figure 12 This is a cross-sectional view of the slide block in this utility model;

[0035] Figure 13 This is a schematic diagram of the pedal structure in this utility model;

[0036] Figure 14This is a schematic diagram of the limiting plate in this utility model;

[0037] Figure 15 This is a schematic diagram of the push-up handle in this utility model.

[0038] The labels in the diagram mean: 1-Armrest base; 11-Handle bar; 12-Second positioning groove; 13-Hinge groove;

[0039] 14-Limiting wall; 2-Fastener; 3-Support plate; 31-Guide groove; 32-Roller groove; 33-Fixing groove; 34-Upper shell; 35-Lower shell; 341-Hinge block; 342-Swing groove; 343-Button groove; 344-Guide groove; 36-Elastic rope; 4-Connecting seat; 41-First positioning groove; 5-Locking element; 51-First positioning part;

[0040] 52-Second positioning part; 53-Guide surface; 6-First elastic element; 7-Sliding element; 71-Slide seat; 72-Pedal; 73-Limiting plate; 74-Second elastic element; 75-Support roller; 711-Hinge hole; 712-Positioning groove; 713-Modular groove; 721-Hinge protrusion; 722-Snap-fit ​​part; 723-Positioning protrusion; 731-Limiting protrusion; 732-Hook; 733-Drive inclined surface; 8-Push-up handle; 81-Fixing protrusion. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0042] See Figures 1 to 15 As shown, a fitness equipment includes an armrest base 1 and two support plates 3. The two support plates 3 are detachably connected to the armrest base 1, and sliding members 7 are slidably arranged on the support plates 3. A connecting seat 4 is also provided between the support plates 3. The two support plates 3 are rotatably connected to the connecting seat 4 and can be folded and brought closer together. A locking member 5 and a first elastic member 6 for driving the locking member 5 to reset are provided on the support plates 3. At least two first positioning grooves 41 are provided on the support plates 3. The locking member 5 cooperates with the first positioning grooves 41 to fix the support plates 3 and the sliding members 7 relatively. After the armrest base 1 is detached from the two support plates 3, the locking member 5 can cooperate with different first positioning grooves 41, thereby allowing the support plates 3 and the connecting seat 4 to maintain different relative angles.

[0043] In the above structure, not only is a handrail seat 1 provided between the two support plates 3, but a connecting seat 4 is also provided between the two support plates 3. This structure helps to improve the structural strength of the fitness equipment, avoid damage to the connection between the support plates 3 and the connecting seat 4 due to stress during use, and help to extend the service life of the fitness equipment. In addition, after the handrail seat 1 is detached from the two support plates 3, the support plates 3 can rotate relative to the sliding part 7, and the locking part 5 can control the support plates 3 and the connecting seat 4 to maintain different relative angles. This structure makes it easy for users to control the two support plates 3 to fold together and unfold relative to each other, which is convenient for users. This structure also makes it easy for users to control the two support plates 3 to be set in a V shape and used as an abdominal exercise board, which helps to increase the functionality of the fitness equipment, make it convenient for users to use, and help to reduce the user's fitness costs.

[0044] In this embodiment, a handlebar 11 is detachably provided on the armrest seat 1, which the user can grip when using the fitness equipment for skiing.

[0045] The two support plates 3 are detachably connected to the armrest seat 1 by fasteners 2, and the locking part 5 is provided with a second positioning part 52, and the armrest seat 1 is provided with a second positioning groove 12. The second positioning part 52 and the second positioning groove 12 cooperate to prevent the armrest seat 1 and the support plate 3 from rotating relative to each other. The setting of the second positioning part 52 and the second positioning groove 12 facilitates the fixed installation of the armrest seat 1 and the support plate 3, avoids the two support plates 3 from shaking relative to each other during use, and makes it convenient for users to use. In this utility model, the second positioning part 52 has the same structure as the first positioning part 51 and is set in a V shape, and the first positioning groove 41 has the same structure as the second positioning groove 12. The locking parts 5 on the two support plates 3 can be interchanged during the production process, which helps to reduce the types of molds for fitness equipment, thereby reducing the production cost of fitness equipment.

[0046] In this embodiment, the armrest seat 1 extends to the side of the support plate 3 to form a limiting wall 14. The limiting wall 14 can restrict the relative rotation between the armrest seat 1 and the support plate 3. The structure of the limiting wall 14 is conducive to the stable installation of the armrest seat 1 and the support plate 3, reduces the force on the locking part 5 during use, avoids accidental damage to the locking part 5, and helps to extend the service life of the fitness equipment.

[0047] To reduce the shaking of the support plate 3 and the connecting seat 4 during use, the locking member 5 and the first positioning groove 41 need to be tightly fitted. In this utility model, the locking member 5 and / or the end of the first positioning groove 41 are provided with an inclined guide surface 53. The locking member 5 can be guided by the guide surface 53 and disengage from the first positioning groove 41. The setting of the guide surface 53 is conducive to the quick engagement of the locking member 5 and the first positioning groove 41, which facilitates the adjustment and control of the fitness equipment. In this embodiment, the second positioning groove 12 and the second positioning part 52 are also provided with guide surfaces 53.

[0048] Preferably, the support plate 3 is provided with a swing groove 342, and the end of the connecting seat 4 passes through the swing groove 342 and is rotatably connected to the support plate 3. The connecting seat 4 can abut against the side wall of the swing groove 342 and limit the rotation angle between the connecting seat 4 and the support plate 3. The swing groove 342 facilitates the stable rotation of the support plate 3 and the connecting seat 4 and limits the rotation angle between the connecting seat 4 and the support plate 3, which facilitates the quick unfolding and folding of the two support plates 3 and avoids the two support plates 3 colliding with each other during the folding process.

[0049] In this embodiment, the support plate 3 is provided with two sets of swing grooves 342, and the two sides of the armrest seat 1 are also respectively provided in the swing grooves 342. The swing grooves 342 are provided with hinge blocks 341, and the armrest seat 1 and the connecting seat 4 are provided with hinge grooves 13 that are adapted to the hinge blocks 341.

[0050] A guide groove 344 is provided on the side wall of the swing groove 342, and a first positioning part 51 adapted to the first positioning groove 41 is provided on the locking member 5. The first positioning part 51 is slidably connected to the guide groove 344, and the first positioning part 51 passes through the guide groove 344 and cooperates with the first positioning groove 41. When the locking member 5 is controlled to move, the first positioning part 51 slides along the guide groove 344 and disengages from the first positioning groove 41. The setting of the guide groove 344 not only facilitates the stable sliding of the locking member 5, but also avoids the first positioning part 51 from bending and being damaged due to the force on the support plate 3 during use, which helps to extend the service life of the fitness equipment. In this embodiment, the guide groove 344 extends to the side wall and bottom of the swing groove 342. During use, the first positioning part 51 and the second positioning part 52 move upward from the lower end of the swing groove 342 and cooperate with the first positioning groove 41 or the second positioning groove 12.

[0051] In this embodiment, the support plate 3 is provided with a button groove 343, the locking member 5 is slidably disposed in the button groove 343, and the guide groove 344 connects the button groove 343 to two swing grooves 342 respectively.

[0052] The sliding component 7 includes a slide seat 71 slidably connected to the support plate 3. A pedal 72 is rotatably mounted on the slide seat 71. The pedal 72 has multiple fixed positions on the slide seat 71. The pedal 72 can rotate horizontally and be fixed in different fixed positions. Since the pedal 72 can rotate horizontally with the slide seat 71 and be fixed in different fixed positions, this structure allows users to flexibly use the fitness equipment as needed, making it convenient for users to use the fitness equipment for activities such as skiing. Preferably, the support plate 3 is provided with an elastic rope 36 for driving the slide seat 71 to return to its original position.

[0053] In this embodiment, the support plate 3 is provided with a guide groove 31, and the slide block 71 is slidably disposed in the guide groove 31. The slide block 71 is provided with a support roller 75, and the support plate 3 is provided with a roller groove 32. During the sliding process of the slide block 71 and the support plate 3, the support roller 75 moves along the roller groove 32. In this embodiment, the slide block 71 includes a detachably connected upper shell 34 and a lower shell 35.

[0054] In this invention, the slide 71 and pedal 72 are respectively provided with a positioning protrusion 723 and a positioning groove 712. The positioning protrusion 723 and the positioning groove 712 cooperate to restrict the relative rotation of the slide 71 and the pedal 72. The slide 71 and the pedal 72 are respectively provided with a hinge hole 711 and a hinge protrusion 721 for rotatable connection. The hinge protrusion 721 can slide axially along the hinge hole 711 and disengage the positioning protrusion 723 and the positioning groove 712. The slide 71 is provided with a second elastic element 74, which can drive the positioning protrusion 723 and the positioning groove 712 to maintain their engagement. Under the action of external force, the positioning protrusion 723 and the positioning groove 712 are fixed. The positioning protrusion 723 and the positioning groove 712 can disengage from each other, allowing the slide 71 and the pedal 72 to rotate relative to each other. In this structure, the positioning protrusion 723 and the positioning groove 712 are driven to maintain their engagement by the second elastic element 74, preventing the slide 71 and the pedal 72 from accidentally rotating relative to each other during use, thus avoiding injury to the user and improving the safety of the fitness equipment. During use, the user can forcefully control the positioning protrusion 723 and the positioning groove 712 to disengage and allow the pedal 72 to rotate relative to the slide 71. This process does not require disassembling the pedal 72 or using other tools, making it convenient for the user to adjust and control.

[0055] In this embodiment, four positioning grooves are evenly arranged on the outer circumference of the hinge hole 711, and two positioning protrusions 723 are evenly arranged on the outer circumference of the hinge protrusion 721. During use, the two positioning protrusions 723 cooperate with the positioning grooves respectively, which is conducive to the even force on the slide 71 and the pedal 72, and to the stable installation of the slide 71 and the pedal 72.

[0056] Preferably, a limiting plate 73 is fixedly provided on the hinge protrusion 721. The limiting plate 73 can prevent the hinge protrusion 721 from disengaging from the hinge hole 711. One end of the second elastic member 74 abuts against the limiting plate 73, and the other end of the second elastic member 74 abuts against the end of the hinge hole 711. The setting of the limiting plate 73 facilitates the installation of the second elastic member 74 and can prevent the hinge protrusion 721 from accidentally disengaging from the hinge hole 711 during use, making it convenient for users.

[0057] In this embodiment, the limiting plate 73 is provided with a limiting flange 731 for supporting the second elastic member 74. A movable groove 713 is provided on one side of the hinge hole 711. The limiting flange 731 is movably disposed in the movable groove 713. An annular snap-fit ​​part 722 is provided in the hinge protrusion 721. The limiting plate 73 is provided with a snap hook 732 that snaps into several snap hook parts 722. The snap hook 732 is provided with a driving inclined surface 733. The driving inclined surface 733 can be deformed under force and make the snap hook 732 and the snap hook part 722 quickly engage.

[0058] The support plate 3 is detachably equipped with push-up handles 8. The upper end of the support plate 3 is provided with several fixing grooves 33. The push-up handles 8 are provided with fixing protrusions 81 that are adapted to the fixing grooves 33. The fixing protrusions 81 can cooperate with different fixing grooves 33 and install the push-up handles 8 in different positions on the support plate 3. During use, the user can install the push-up handles 8 in the fixing grooves 33 at the upper end of the support plate 3, which makes it convenient for the user to use the fitness equipment to perform a variety of fitness exercises, making it convenient for the user and helping to reduce the user's fitness costs.

[0059] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A fitness equipment comprising an armrest base (1) and two support plates (3), wherein the two support plates (3) are detachably connected to the armrest base (1), and sliding members (7) are slidably disposed on the support plates (3), characterized in that: A connecting seat (4) is also provided between the support plates (3). The two support plates (3) are rotatably connected to the connecting seat (4) and can be folded and brought closer together. A locking member (5) and a first elastic member (6) for driving the locking member (5) to reset are provided on the support plate (3). At least two first positioning grooves (41) are provided on the support plate (3). The locking member (5) cooperates with the first positioning groove (41) to fix the support plate (3) and the sliding member (7) relatively. After the armrest seat (1) is disassembled from the two support plates (3), the locking member (5) can cooperate with different first positioning grooves (41) so that the support plate (3) and the connecting seat (4) maintain different relative angles.

2. The fitness equipment according to claim 1, characterized in that: The locking member (5) and / or the first positioning groove (41) are provided with an inclined guide surface (53) at their ends, and the locking member (5) can be guided by the guide surface (53) and disengage from the first positioning groove (41).

3. A fitness equipment according to claim 1 or 2, characterized in that: The support plate (3) is provided with a swing groove (342), and the end of the connecting seat (4) passes through the swing groove (342) and is rotatably connected to the support plate (3). The connecting seat (4) can abut against the side wall of the swing groove (342) and limit the rotation angle between the connecting seat (4) and the support plate (3).

4. The fitness equipment according to claim 3, characterized in that: The swing groove (342) is provided with a guide groove (344) on its side wall, and the locking member (5) is provided with a first positioning part (51) that is adapted to the first positioning groove (41). The first positioning part (51) is slidably connected to the guide groove (344), and the first positioning part (51) passes through the guide groove (344) and cooperates with the first positioning groove (41). When the locking member (5) is controlled to move, the first positioning part (51) slides along the guide groove (344) and disengages from the first positioning groove (41).

5. A fitness equipment according to claim 1, 2, or 4, characterized in that: The sliding member (7) includes a slide seat (71) that is slidably connected to the support plate (3). A pedal (72) is rotatably mounted on the slide seat (71). The pedal (72) has multiple fixed positions on the slide seat (71). The pedal (72) can rotate horizontally and be fixed in different fixed positions.

6. The fitness equipment according to claim 5, characterized in that: The slide (71) and pedal (72) are respectively provided with a positioning protrusion (723) and a positioning groove (712). The positioning protrusion (723) and the positioning groove (712) cooperate to restrict the relative rotation of the slide (71) and the pedal (72). The slide (71) and the pedal (72) are respectively provided with a hinge hole (711) and a hinge protrusion (721) for rotational connection. The hinge protrusion (721) can slide along the hinge hole (711) axially and disengage the positioning protrusion (723) and the positioning groove (712). The slide (71) is provided with a second elastic element (74). The second elastic element (74) can drive the positioning protrusion (723) and the positioning groove (712) to maintain cooperation. Under the action of external force, the positioning protrusion (723) and the positioning groove (712) can disengage from each other and allow the slide (71) and the pedal (72) to rotate relative to each other.

7. The fitness equipment according to claim 6, characterized in that: A limiting plate (73) is fixedly provided on the hinge protrusion (721). The limiting plate (73) can prevent the hinge protrusion (721) from disengaging from the hinge hole (711). One end of the second elastic member (74) abuts against the limiting plate (73), and the other end of the second elastic member (74) abuts against the end of the hinge hole (711).

8. A fitness equipment according to claim 1, 2, 4, 6, or 7, characterized in that: The two support plates (3) are detachably connected to the armrest seat (1) by fasteners (2), and the locking part (5) is provided with a second positioning part (52), and the armrest seat (1) is provided with a second positioning groove (12). The second positioning part (52) and the second positioning groove (12) cooperate to prevent the armrest seat (1) and the support plate (3) from rotating relative to each other.

9. A fitness equipment according to claim 8, characterized in that: The armrest seat (1) extends to the side of the support plate (3) to form a limiting wall (14), which can restrict the relative rotation between the armrest seat (1) and the support plate (3).

10. A fitness equipment according to claim 1, 2, 4, 6, 7, or 9, characterized in that: The support plate (3) is detachably provided with a push-up handle (8). The upper end of the support plate (3) is provided with several fixing grooves (33). The push-up handle (8) is provided with a fixing protrusion (81) that is adapted to the fixing groove (33). The fixing protrusion (81) can cooperate with different fixing grooves (33) and allow the push-up handle (8) to be installed at different positions on the support plate (3).

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