Multifunctional fitness stool

Abstract

The utility model relates to a multifunctional fitness stool which is characterized by comprising a supporting base, a triangular supporting plate, an adjusting frame, a waist and abdomen supporting seat and a leg limiting frame, according to the utility model, the adjusting bracket structure with three side arms is arranged, the adjusting bracket is rotatably arranged on the triangular supporting plate, and the waist and abdomen supporting seat is limited to be adjusted in a state of forming a plurality of inclination angles with the horizontal direction by utilizing a plurality of adjusting holes in the triangular supporting plate to be matched with limiting holes and locking through pin shafts; the switching between the GHD fitness equipment and the goat stile fitness equipment is met; the multifunctional fitness stool is convenient and fast to adjust, diversified in function and suitable for popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a multifunctional fitness stool. Background Art

[0002] With the continuous development of social economy, people's health awareness has gradually increased, more and more people have begun to pay attention to fitness, and many people have begun to pay attention to their own body shape, trying their best to shape perfect curves while maintaining health.

[0003] GHD, also known as gluteus flexor, is used for back extension and sit-ups. Goat press requires separate training equipment. Combining these two types of equipment on a fitness bench can effectively save resources and meet the training needs of multiple parts of the body. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a multifunctional fitness bench, which can solve the problem that general fitness benches cannot be adjusted to meet the demand for switching between GHD sit-up exercises and goat press exercises.

[0005] In order to solve the above technical problems, the technical solution of the present utility model is: a multifunctional fitness bench, the innovation of which is that it includes a support base, a triangular support plate, an adjustment frame, a waist and abdomen support seat and a leg limit frame;

[0006] The support base includes a pair of triangular support legs, and the support legs are symmetrically arranged; the support legs are fixedly connected by a crossbeam, and the bottom ends of the support legs are horizontally arranged;

[0007] The triangular support plate is fixed on the crossbeam perpendicular to the crossbeam direction, and a rotation hole is horizontally provided at the top of the triangular support plate; the triangular support plate is provided with a plurality of adjustment holes distributed in an arc shape with the center of the rotation hole as the center of the circle;

[0008] The adjusting frame includes a pair of adjusting plate units parallel to each other, and the adjusting plate units are respectively arranged on both sides of the triangular support plate; the adjusting plate unit has three side arms, which are distributed in a triangular shape, including a waist and abdomen supporting side arm, a bottom side arm and a leg side arm; the connection between the three side arms of the adjusting plate unit is achieved by a slewing bearing provided on a slewing shaft and a slewing hole at the top end of the triangular support plate to realize the installation of the adjusting plate unit on the triangular support plate; a limiting hole is provided on the bottom side arm of the adjusting plate unit on the arc path corresponding to the adjusting hole of the triangular support plate, and the limiting hole can be matched with any adjusting hole through a limiting pin to realize locking of the adjusting plate unit on the triangular support plate after the angle is adjusted;

[0009] The waist and abdomen support seat is arranged on the waist and abdomen support side arm of the adjustment plate unit, and the surface of the waist and abdomen support seat is a curved seat wrapped with leather;

[0010] The leg limiting frame is arranged on the leg side arm of the adjustment plate unit; the leg limiting frame is provided with four hook tubes, and the hook tubes are nested with foam.

[0011] Furthermore, the leg limit frame includes a positioning seat, a guide seat and a hook tube assembly frame; the positioning seat is arranged on the leg side arm along the horizontal direction, and the positioning seat is provided with a plurality of positioning holes along the extension direction, and a guide rod is provided on each side of the positioning seat; the guide seat is installed in the positioning seat and the guide seat can be matched with the upper positioning hole of the positioning seat through a pin shaft to realize the limiting of the guide seat on the positioning seat, and the guide seat is provided with a guide sleeve to cooperate with the guide rod; the hook tube assembly frame includes a vertical guide rod and a vertical guide sleeve; the vertical guide rod has a pair and is vertically arranged on the positioning seat along the vertical direction, the vertical guide sleeve has a pair and is respectively nested on the vertical guide rod along the vertical direction, the vertical guide sleeve is provided with a threaded hole and can be locked on the vertical guide rod by a bolt, and a gap is left between the two vertical guide sleeves, and the hook tubes are respectively vertically arranged on both sides of the vertical guide sleeve.

[0012] Furthermore, a foot plate is provided on the vertical guide sleeve on the hook foot tube assembly frame and located on one side of the hook foot tube.

[0013] Furthermore, there are seven adjustment holes, and the adjustment holes and the limit holes are locked in different positions by limit pins, so that the waist and abdomen support seat can be adjusted to 0°, 10°, 19°, 28°, 38°, 48°, and 58° with the horizontal direction.

[0014] The advantages of the present invention are:

[0015] 1) In the present invention, an adjustment frame structure with three side arms is provided, and the adjustment frame is rotatably mounted on a triangular support plate. The waist and abdomen support seat can be adjusted to multiple inclination angles relative to the horizontal direction by using multiple adjustment holes on the triangular support plate in conjunction with the limit holes through pin locking, so as to meet the switching needs between GHD and goat press fitness equipment; the multifunctional fitness bench is easy and quick to adjust, has various functions, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 The utility model is a structural schematic diagram of a multifunctional fitness stool.

[0018] Figure 2 This is a partial structural diagram of a multifunctional fitness bench of the present utility model. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0021] like Figure 1 Figure 2 The multifunctional fitness bench shown includes a support base 1, a triangular support plate 2, an adjustment frame 3, a waist and abdomen support seat 4 and a leg limit frame 5.

[0022] The support base 1 includes a pair of triangular support leg units, and the support leg units are symmetrically arranged; the support leg units are fixedly connected by cross beams, and the bottom ends of the support leg units are horizontally arranged.

[0023] The triangular support plate 2 is fixed on the beam perpendicular to the beam direction, and a rotation hole is horizontally provided at the top of the triangular support plate 2; the triangular support plate 2 is provided with a plurality of adjustment holes 21 distributed in an arc shape with the center of the rotation hole as the center of the circle.

[0024] The adjustment frame 3 includes a pair of adjustment plate units parallel to each other, and the adjustment plate units are respectively arranged on both sides of the triangular support plate; the adjustment plate unit has three side arms, which are distributed in a triangular shape, including a waist and abdomen support side arm 31, a bottom side arm 32 and a leg side arm 33; the connection between the three side arms of the adjustment plate unit is achieved by a slewing bearing provided on a slewing shaft and the slewing hole at the top of the triangular support plate 2 to realize the installation of the adjustment plate unit on the triangular support plate 2; a limit hole is provided on the bottom side arm 32 on the adjustment plate unit on the arc path corresponding to the adjustment hole 21 of the triangular support plate 2, and the limit hole can be cooperated with any adjustment hole 21 through a limit pin to realize the locking of the adjustment plate unit on the triangular support plate 2 after the angle is adjusted.

[0025] The waist and abdomen support seat 4 is arranged on the waist and abdomen support side arm 31 of the adjustment plate unit, and the surface of the waist and abdomen support seat 4 is a curved seat wrapped with leather.

[0026] The leg limiting frame 5 is arranged on the leg side arm 33 of the adjustment plate unit; four hook tubes 6 are arranged on the leg limiting frame 5, and foam is embedded in the hook tubes 6.

[0027] The leg limiting frame 5 includes a positioning seat 51, a guide seat 52 and a hook foot tube assembly frame 53; the positioning seat 51 is arranged on the leg side arm 33 along the horizontal direction, and a plurality of positioning holes are provided on the positioning seat 51 along the extension direction, and a guide rod is provided on both sides of the positioning seat 51; the guide seat 52 is installed on the positioning seat 51 and the guide seat 52 can be matched with the upper positioning hole of the positioning seat 51 through the pin shaft to realize the limit of the guide seat 52 on the positioning seat 51, and the guide seat 52 is provided with a guide rod. The sleeve cooperates with the guide rod; the hook foot tube assembly 53 includes a vertical guide rod 54 and a vertical guide sleeve 55; the vertical guide rod 54 has a pair and is vertically arranged on the positioning seat 51 along the vertical direction, and the vertical guide sleeve 55 has a pair and is respectively nested on the vertical guide rod 54 along the vertical direction. The vertical guide sleeve 55 is provided with a threaded hole and can be locked on the vertical guide rod 54 by a bolt, and a gap is left between the two vertical guide sleeves 55, and the hook foot tube 6 is respectively vertically arranged on both sides of the vertical guide sleeve 55.

[0028] A foot plate 56 is provided on the vertical guide sleeve on the hook foot tube assembly frame 53 and located on one side of the hook foot tube 6.

[0029] There are seven adjustment holes 21, and the adjustment holes 21 and the limit holes are locked in different positions through limit pins, so that the waist and abdomen support seat 4 can be adjusted to 0°, 10°, 19°, 28°, 38°, 48°, and 58° with the horizontal direction.

[0030] The working principle of the utility model is as follows: an adjustment frame structure with three side arms is provided, the adjustment frame is rotatably mounted on a triangular support plate, and a plurality of adjustment holes on the triangular support plate are used in conjunction with limit holes to lock the waist and abdomen support seat at a plurality of inclination angles relative to the horizontal direction, so as to meet the switching requirements between GHD and goat press fitness equipment; the multifunctional fitness bench is convenient and quick to adjust, has various functions, and is suitable for popularization and use.

[0031] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A multifunctional fitness bench, characterized by: It includes a support base, a triangular support plate, an adjustment frame, a waist and abdomen support seat and a leg limit frame; The support base includes a pair of triangular support legs, and the support legs are symmetrically arranged; the support legs are fixedly connected by a crossbeam, and the bottom ends of the support legs are horizontally arranged; The triangular support plate is fixed on the crossbeam perpendicular to the crossbeam direction, and a rotation hole is horizontally provided at the top of the triangular support plate; the triangular support plate is provided with a plurality of adjustment holes distributed in an arc shape with the center of the rotation hole as the center of the circle; The adjusting frame includes a pair of adjusting plate units parallel to each other, and the adjusting plate units are respectively arranged on both sides of the triangular support plate; the adjusting plate unit has three side arms, which are distributed in a triangular shape, including a waist and abdomen supporting side arm, a bottom side arm and a leg side arm; the connection between the three side arms of the adjusting plate unit is achieved by a slewing bearing provided on a slewing shaft and a slewing hole at the top end of the triangular support plate to realize the installation of the adjusting plate unit on the triangular support plate; a limiting hole is provided on the bottom side arm of the adjusting plate unit on the arc path corresponding to the adjusting hole of the triangular support plate, and the limiting hole can be matched with any adjusting hole through a limiting pin to realize locking of the adjusting plate unit on the triangular support plate after the angle is adjusted; The waist and abdomen support seat is arranged on the waist and abdomen support side arm of the adjustment plate unit, and the surface of the waist and abdomen support seat is a curved seat wrapped with leather; The leg limiting frame is arranged on the leg side arm of the adjustment plate unit; the leg limiting frame is provided with four hook tubes, and the hook tubes are nested with foam.

2. A multifunctional fitness bench according to claim 1, characterized in that: The leg limit frame includes a positioning seat, a guide seat and a hook tube assembly frame; the positioning seat is arranged on the leg side arm along the horizontal direction, and the positioning seat is provided with a plurality of positioning holes along the extension direction, and a guide rod is respectively provided on both sides of the positioning seat; the guide seat is installed in the positioning seat and the guide seat can be matched with the upper positioning hole of the positioning seat through a pin shaft to realize the limiting of the guide seat on the positioning seat, and the guide seat is provided with a guide sleeve to cooperate with the guide rod; the hook tube assembly frame includes a vertical guide rod and a vertical guide sleeve; the vertical guide rod has a pair and is vertically arranged on the positioning seat along the vertical direction, the vertical guide sleeve has a pair and is respectively nested on the vertical guide rod along the vertical direction, the vertical guide sleeve is provided with a threaded hole and can be locked on the vertical guide rod by a bolt, and a gap is left between the two vertical guide sleeves, and the hook tubes are respectively vertically arranged on both sides of the vertical guide sleeve.

3. The multifunctional fitness bench according to claim 2, characterized in that: A foot plate is provided on the vertical guide sleeve on the hook foot tube assembly frame and located on one side of the hook foot tube.

4. The multifunctional fitness bench according to claim 1, characterized in that: There are seven adjustment holes, and the adjustment holes and the limit holes are locked at different positions through limit pins, so that the waist and abdomen support seat can be adjusted to 0°, 10°, 19°, 28°, 38°, 48°, and 58° with the horizontal direction.

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