CN211676098U - Deep-squatting and supination multipurpose combined body builder - Google Patents

Abstract

The utility model relates to the field of fitness equipment, in particular to a deep-squatting and supine-lying multipurpose combined fitness device. A multi-purpose combined body builder for squatting deeply and lying on back comprises a base and is characterized in that: the base comprises a base body at the front end and a pair of slide rail rod sets which are transversely arranged in an extending way and between which a sliding structure is inserted; the sliding length adjusting plate is arranged on the sliding rail rod group, a sliding inner rod is arranged at the head end of the sliding length adjusting plate, the sliding inner rod is erected or connected with the sliding rail rod group in an inserting and combining manner, and the sliding inner rod moves back and forth along a sliding rail structure arranged on the outer wall or the inner wall of the sliding rail rod group; the top of the base body is provided with a front frame supporting piece set, and the front frame supporting piece set comprises a foot fixing frame, a squatting support frame and a back-leaning fixing frame. Possess three points strong support system structure one position, can more effectually play support and fixed in this fitness equipment of user's application, fixed and location ability to the human body is stronger, can assist the person of taking exercise to squat deeply and face upward, bow the exercise of building the abdomen.

Description

Deep-squatting and supination multipurpose combined body builder

Technical Field

The utility model relates to the field of fitness equipment, in particular to a deep-squatting and supine-lying multipurpose combined fitness device.

Background

The cost restriction and the life of current body-building apparatus to and the restriction that corresponds the function is directly proportional, need realize higher do exercises body-building ability and increase of service life, then need stronger bearing structure, so can compromise two the condition at the most and carry out the improvement of structure at the key point position of support, make it can have stronger bearing structure and operating capability.

Disclosure of Invention

The invention aims to provide a deep-squatting and supination multipurpose combined body builder which has a three-point and one-position powerful support system structure, can more effectively fix a support box when a user uses the body builder, has stronger fixing and positioning capabilities for a human body, can assist an exerciser to carry out deep-squatting and supination and abdomen building motions, and can adjust the length.

The invention is realized by the following technical scheme: a multi-purpose combined body builder for squatting deeply and lying on back comprises a base and is characterized in that: the base comprises a base body at the front end and a pair of slide rail rod sets which are transversely arranged in an extending way and between which a sliding structure is inserted;

the sliding length adjusting plate is arranged on the sliding rail rod group, a sliding inner rod is arranged at the head end of the sliding length adjusting plate, the sliding inner rod is erected or connected with the sliding rail rod group in an inserting mode, and the sliding inner rod moves back and forth along a sliding rail structure arranged on the outer wall or the inner wall of the sliding rail rod group, so that the total length of the base and the sliding length adjusting plate after combination is prolonged or shortened;

the top of the base body is provided with a front frame supporting piece set, and the front frame supporting piece set comprises a foot fixing frame, a squatting support frame and a back-leaning fixing frame.

Preferably, the sliding length adjusting plate is provided with sliding inner rods on the surfaces of two sides, the sliding inner rods are directly spliced with sliding rails arranged on the outer wall of the inner side of the sliding rail rod group to form a screw rod sliding rail structure, and the sliding length adjusting plate slides back and forth along the sliding rails of the sliding rail rod group. The sliding length adjusting plate of the integral type can save more materials in manufacturing, can be bent and shaped directly by an aluminum alloy square tube, and can be filled by directly welding an aluminum plate in the frame.

The slide rail rod group is preferably of a hollow pipe structure, a sliding rail body is arranged on the surface of the inner wall of the slide rail rod group, an inner sliding rod is arranged in a matching sliding length adjusting plate in an extending mode, the inner sliding rod is inserted into the hollow pipe body of the slide rail rod group, a sliding line body is arranged on the surface of the inner sliding rod in a stamping mode, the inner sliding rod and the slide rail rod group form a linear slide rod structure after the linear slide rail and the sliding line body are connected in a combined mode, and the sliding length adjusting plate slides in a length stretching mode along the. At first, the slide rail rod group is the hollow pipe body, can practice thrift outside flexible space more like this, and the structure of this kind of inboard formula is also safer, then still can not cause outside to be damaged or fall into barrier block sliding structure.

Preferably, the slide rail rod group comprises a left slide rail rod and a right slide rail rod which are symmetrically arranged in parallel, the inner wall surfaces or the tops or the bottoms of the left slide rail rod and the right slide rail rod are provided with slide rail bodies, the slide length adjusting plate comprises an adjusting plate body and slide inner rods which extend forwards from the left side and the right side of the head end of the adjusting plate body, the slide inner rods comprise a left inner slide rod and a right inner slide rod, and the left inner slide rod and the right inner slide rod are symmetrically arranged in parallel; the left inner slide bar and the right inner slide bar are synchronously inserted between the left slide rail bar and the right slide rail bar, and the width matched with the left slide rail bar and the right slide rail bar is inserted or erected in the slide rail bodies arranged on the left slide rail bar and the right slide rail bar, so that a screw rod slide rail structure or a screw rod pulley structure is formed, the adjusting plate body with the sliding inner bar is enabled to move back and forth in the middle of the slide rail bar group, and the length of the base and the sliding length adjusting plate is adjusted. This kind of independently active lead screw slide rail structure that can install additional can be arbitrary survey and the top at the outer wall adjust as required, and the adaptability when outside subassembly adjustment is to very big promotion slide rail pole group, at the top.

Preferably, the top of the slide rail rod group is provided with a handrail and a body building rope buckle. The handrail is used for high leg lifting and pedaling, and the body-building rope buckle ring can be used for binding the body-building rope.

Preferably, the base body comprises a U-shaped outer beam, a transverse beam and a head end frame plate, the U-shaped outer beam comprises an arc-shaped beam at the head end and a slide rail rod group vertically and straightly extending from the head end to the tail end of the arc-shaped beam, the head end frame plate is welded in the bent opening of the arc-shaped beam, the transverse beam is welded at the tail end of the head end frame plate, a foot fixing frame is fixedly welded on the arc-shaped beam, a squatting support frame is fixedly welded on the transverse beam, and a back-lying fixing frame is welded on the side wall of the. This maximizes the ability of the U-shaped outer beam to be fabricated by welding only the inner components, rather than the multi-end and multi-joint combination required in the prior art.

Preferably, the sliding length adjusting plate further comprises a pitching adjusting plate, and a plurality of sections of supporting arms are further arranged at the bottom of the pitching adjusting plate. The adjusting capability can help the person to perform professional assistance on the stretching angle and the length when doing leg stretching movement, and does not need pressing and monitoring of the person.

Preferably, the bottom of the foot fixing frame is provided with a telescopic pipe, and the bottom of the telescopic pipe is provided with an arc-shaped frame. The telescopic pipe is a double-plug-in square pipe, is positioned through the pull bolt and the jack, is a common metal pipe control structure, is inserted into a fan-shaped arc frame, and the arc frame is also a common structure commonly used for adjusting a pitch angle in the field of fitness equipment, but the telescopic pipe and the arc frame are combined into a whole to enable a user to adjust the height and the pitch angle.

Preferably, the bottom of the squatting support frame is provided with a telescopic pipe frame. Is also a common structure, but here can enable people to be matched with the height of a user to raise the squatting support.

Preferably, the backward-bending fixing frame is obliquely arranged and is inserted into an extension tube arranged at the bottom of the backward-bending fixing frame. Therefore, the backward-leaning fixed frame with the fixed angle can furthest prop and buckle the waist of a person by adjusting the forward angle.

Preferably, the sliding inner rod is provided with positioning holes which are arranged at equal intervals, and positioning bolts are arranged at the tail ends of the left sliding rail rod and the right sliding rail rod which are matched. The positioning bolts are mainly used for matching the two sliding length adjusting plates, if 1 sliding length adjusting plate is arranged at the root part, the sliding length adjusting plates can freely move back and forth in the middle, and only the sliding length adjusting plates are clamped at the position of the last positioning bolt, and if a plurality of sliding length adjusting plates are arranged at the left sliding rail rod and the right sliding rail rod in a fixed length mode, people can be helped to improve positioning sitting postures and angles when leg pedaling movement is carried out.

Preferably, the sliding length adjusting plate is provided with a foot fixing buckle. Abdomen contracting part motion for fixing feet to enable crus and thighs to move back and forth and drive sliding length adjusting plate

By adopting the technical scheme, the invention has the beneficial effects that: 1. the strong supporting system structure with three points and one position can more effectively fix the supporting box when a user uses the body-building device, has stronger fixing and positioning capabilities on the human body, can assist the exerciser to carry out squat, face-up and abdomen-building motions, and can adjust the length; 2. the inner side type structure is safer, and then the sliding structure can not be damaged or fall into a barrier to be clamped outside; 3. the three actions of back lying and leg pedaling motion, back lying pushing sliding length adjusting plate and squatting support frame foot stepping sliding length adjusting plate can be added on the squatting machine in the prior art.

Drawings

FIG. 1, a cross-sectional view of the body.

Fig. 2, top view of the overall structure.

Figure 3, the base body and the sliding length adjustment plate are schematic structural diagrams.

Fig. 4 is a diagram showing the adjusting effect of the pitch adjusting plate.

Fig. 5 shows a shortened structure of the slide length adjusting plate.

Fig. 6 is a perspective view of the slide length adjusting plate.

Fig. 7 is a schematic diagram showing the shortening of the slide length adjusting plate.

In the figure: the multifunctional adjustable foot stool comprises a base 1, a base body 2, a slide rail rod group 3, a front frame support group 4, a sliding length adjusting plate 5, a foot fixing frame 6, a squatting support frame 7, a reclining fixing frame 8, a sliding inner rod 9, a sliding rail body 10, a left slide rail rod 11, a right slide rail rod 12, a handrail 13, a fitness rope buckle ring 14, a left inner slide rod 15, a right inner slide rod 16, a U-shaped outer beam 17, a transverse beam 18, a head end frame plate 19, a pitching adjusting plate 20, an extensible pipe 21, an arc-shaped frame 22, an extensible pipe frame 23, a positioning bolt 24, a bent opening 25, an arc-shaped beam 26, a multi-section supporting arm 27, a foot fixing buckle 28, a sliding wire body 29 and a linear slide.

Detailed Description

The following technical solution of the present invention is made by the following embodiments, with reference to the accompanying drawings, and specifically, first, as shown in fig. 1, a deep-squatting and supine-lying multipurpose combined exercise device, which includes a base 1, a base for bearing the weight of the user using the device, generally, the user is between 40 KG and 80KG, so we need to adopt a firmer structure, that is, the base is divided into the following structures: the base 1 comprises a base body 2 at the front end, a front frame supporting piece group 4 is arranged at the top of the base body 2, the front frame supporting piece group 4 comprises a foot fixing frame 6, a squatting supporting frame 7 and a back-bending fixing frame 8, the foot fixing frame is used for fixing feet of a user in the squatting movement, the squatting supporting frame 7 is used for enabling the user to sit down or limiting the lowest squatting height, the knees of the user are protected, the back-bending fixing frame 8 is used for lowering the waist and the lowest back height during the rising and falling actions of the back-bending of the user, the head is protected, and the front frame supporting piece group is used for supporting the waist during the leg-bending movement;

continuing with the structure shown on the right side of fig. 1, a pair of slide rail bar sets 3 of a sliding structure is inserted between the base body 2 transversely extending for the purpose of the invention; the slide rail rod group 3 is a main body of a linear guide rail similar to the technology and is equal to the rail main body of the linear guide rail;

then, a mechanism to be slid is carried on the 'rail main body', namely, a sliding length adjusting plate 5 is arranged on the sliding rail rod group 3, as shown in fig. 3, the head end of the sliding length adjusting plate 5 is provided with a sliding inner rod 9, the sliding rail rod group 3 is of a hollow pipe structure, the inner wall surface of the sliding rail body 10 is provided with a sliding inner rod 9 extending from the center and the enlarged view of figure 2 as the matching sliding length adjusting plate 5, the sliding inner rod 9 is inserted into the hollow pipe body of the sliding rail rod group 3, the surface of the inner sliding rod 9 is provided with a sliding wire body 29 in a stamping mode, a linear sliding rail 30 formed by two rollers transversely arranged on the inner side of the head end of the inner sliding rod 9 is connected with the sliding wire body in a combined mode, the inner sliding rod 9 and the sliding rail rod group 3 form a linear sliding rod structure, and the sliding length adjusting plate 5 slides in a length telescopic mode along the sliding rail of the sliding rail rod group 3. At first, the slide rail rod group is the hollow pipe body, can practice thrift outside flexible space more like this, and the structure of this kind of inboard formula is also safer, then still can not cause outside to be damaged or fall into barrier block sliding structure.

The sliding inner rod 9 is erected or inserted and connected with the sliding rail rod group 3, and moves back and forth along a sliding rail structure arranged on the outer wall or the inner wall of the sliding rail rod group 3, so that the total length of the combined base 1 and the sliding length adjusting plate 5 is prolonged or shortened; as described above, the core of the sliding length adjusting plate is 2, which can overcome the structural defect that the prior art cannot be shortened when being stored, can be stored to half the size of the prior art structure, and greatly increases the storage capacity, namely as shown in fig. 6; 2, three actions of back lying and leg pedaling motion, back lying pushing sliding length adjusting plate 5 and squatting support frame foot stepping sliding length adjusting plate can be added on the squatting machine in the prior art;

as shown in fig. 5, preferably, inner sliding rods 9 are disposed on the surfaces of the two sides of the sliding length adjusting plate 5, the inner sliding rods 9 are directly spliced with sliding rails disposed on the outer wall of the inner side of the sliding rail rod group 3 to form a screw rail structure, and the sliding length adjusting plate 5 slides back and forth along the sliding rails of the sliding rail rod group 3. The sliding length adjusting plate of the integral type can save more materials in manufacturing, can be bent and shaped directly by an aluminum alloy square tube, and can be filled by directly welding an aluminum plate in the frame.

As shown in fig. 2, preferably, the slide rail rod group 3 includes a left slide rail rod 11 and a right slide rail rod 12, the left slide rail rod 11 and the right slide rail rod 12 are symmetrically arranged in parallel, a slide rail body 10 is arranged on the inner wall surface or the top or the bottom of the two, the slide length adjusting plate 5 includes an adjusting plate body 13 and a slide inner rod 9 extending from the left side and the right side of the head end of the adjusting plate body 13 and arranged forward, the slide inner rod 9 includes a left inner slide rod 15 and a right inner slide rod 16, and the two are symmetrically arranged in parallel; the left inner slide rod 15 and the right inner slide rod 16 are synchronously inserted between the left slide rail rod 11 and the right slide rail rod 12, and the width matched with the left slide rail rod 11 and the right slide rail rod 12 is inserted or erected in the slide rail body 10 arranged on the left slide rail rod 11 and the right slide rail rod 12, so that a screw rod slide rail structure or a screw rod pulley structure is formed, the adjusting plate body 13 with the sliding inner rod 9 is enabled to move back and forth in the middle of the slide rail rod group 3, and the length of the base 1 and the length of the sliding length adjusting plate 5 are adjusted. This kind of independently active lead screw slide rail structure that can install additional can be arbitrary survey and the top at the outer wall adjust as required, adaptability when very big promotion slide rail pole group is adjusted the external component.

Preferably, the top of the slide rail rod group 3 is provided with a handrail 13 and an exercise rope buckle 14. The armrests 13 are used for the leg-raising pedaling motion, and the fitness rope buckles may be used to bind the fitness ropes.

As shown in fig. 6, preferably, the base body 2 includes a U-shaped outer beam 17, a transverse beam 18, a head end frame plate 19, the U-shaped outer beam 17 includes a head end arc beam 26 and a head end vertically straight extending slide rail rod group 3 of the arc beam 26, a joint end frame plate 19 is welded in a bent opening 25 of the arc beam 26, the transverse beam 18 is welded at a tail end of the head end frame plate 19, a foot fixing frame 6 is welded and fixed on the arc beam 26, a squatting support frame 7 is welded and fixed on the transverse beam 18, and a back-leaning fixing frame 8 is welded on a side wall of the transverse beam 18. This maximizes the ability of the U-shaped outer beam to be fabricated by welding only the inner components, rather than the multi-end and multi-joint combination required in the prior art.

Preferably, the sliding length adjusting plate 5 further comprises a pitching adjusting plate 20, a plurality of support arms 27 are further arranged at the bottom of the pitching adjusting plate 20, the plurality of support arms 27 are of a hinged support structure and have two supports, namely a fixed rod and a movable rod, and the fixed rod and the movable rod are raised and lowered through a center turnable hinged shaft. The adjusting capability can help the person to perform professional assistance on the stretching angle and the length when doing leg stretching movement, and does not need pressing and monitoring of the person.

Preferably, the bottom of the foot fixing frame 6 is provided with a telescopic pipe 21, and the bottom of the telescopic pipe is provided with an arc-shaped frame 22. The telescopic pipe is a double-plug-in square pipe, is positioned through the pull bolt and the jack, is a common metal pipe control structure, is inserted into a fan-shaped arc frame, and the arc frame is also a common structure commonly used for adjusting a pitch angle in the field of fitness equipment, but the telescopic pipe and the arc frame are combined into a whole to enable a user to adjust the height and the pitch angle.

Preferably, a telescopic pipe frame 23 is arranged at the bottom of the squatting support frame 7. Is also a common structure, but here can enable people to be matched with the height of a user to raise the squatting support.

Preferably, the reclining fixing frame 8 is obliquely arranged and inserted into a telescopic pipe arranged at the bottom of the reclining fixing frame. Therefore, the backward-leaning fixed frame with the fixed angle can furthest prop and buckle the waist of a person by adjusting the forward angle.

Preferably, the sliding inner rod 9 is provided with positioning holes arranged at equal intervals, and the tail ends of the left slide rail rod 11 and the right slide rail rod 12 which are matched with each other are provided with positioning bolts 24. The positioning bolts are mainly used for matching the left slide rail rod and the right slide rail rod, if 1 sliding length adjusting plate is arranged at the root part of the positioning bolts, the positioning bolts can move back and forth freely in the middle of the sliding length adjusting plate and are only clamped at the position of the last positioning bolt, and if a plurality of positioning bolts are arranged at the fixed length of the left slide rail rod and the right slide rail rod, the positioning bolts correspond to the positioning bolts, and the left slide rail rod 11 and the right slide rail rod 12 are provided with the sheath inserting holes, so that people can be helped to improve the positioning sitting posture and angle when doing leg pedaling motion.

The sliding length adjusting plate 5 is preferably provided with a foot fixing buckle 28. Is used for fixing feet to enable the crus and the thighs to move back and forth to drive the abdomen contracting part of the sliding length adjusting plate to move.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (9)

1. A multi-purpose combined body builder for squatting deeply and lying on back comprises a base and is characterized in that: the base comprises a base body at the front end and a pair of slide rail rod sets which are transversely arranged in an extending way and between which a sliding structure is inserted;

the sliding length adjusting plate is arranged on the sliding rail rod group, a sliding inner rod is arranged at the head end of the sliding length adjusting plate, the sliding inner rod is erected or connected with the sliding rail rod group in an inserting mode, and the sliding inner rod moves back and forth along a sliding rail structure arranged on the outer wall or the inner wall of the sliding rail rod group, so that the total length of the base and the sliding length adjusting plate after combination is prolonged or shortened;

the top of the base body is provided with a front frame supporting piece set, and the front frame supporting piece set comprises a foot fixing frame, a squatting support frame and a back-leaning fixing frame.

2. The multi-purpose combined deep-squat and supine exercise machine of claim 1, wherein: the sliding length adjusting plate is characterized in that sliding inner rods are arranged on the surfaces of the two sides of the sliding length adjusting plate, the sliding inner rods are directly spliced with sliding rails arranged on the outer wall of the inner side of the sliding rail rod group to form a screw rod sliding rail structure, and the sliding length adjusting plate slides back and forth along the sliding rails of the sliding rail rod group.

3. The multi-purpose combined deep-squat and supine exercise machine of claim 1 or 2, wherein: the slide rail rod group is of a hollow pipe body structure, a sliding rail body is arranged on the surface of the inner wall of the slide rail rod group, a sliding inner rod is arranged in a matching sliding length adjusting plate in an extending mode, the sliding inner rod is inserted into the hollow pipe body of the slide rail rod group, a sliding line body is arranged on the surface of the sliding inner rod in a stamping mode, the sliding inner rod and the slide rail rod group form a linear slide rod structure after the linear slide rail and the sliding line body are connected in a combined mode, and the sliding length adjusting plate slides in a length stretching mode.

4. The multi-purpose combined deep-squat and supine exercise machine of claim 1 or 2, wherein: the sliding length adjusting plate comprises an adjusting plate body and a sliding inner rod which extends forwards from the left side and the right side of the head end of the adjusting plate body, the sliding inner rod comprises a left inner sliding rod and a right inner sliding rod, and the left sliding rod and the right sliding rod are symmetrically arranged in parallel; the left inner slide bar and the right inner slide bar are synchronously inserted between the left slide rail bar and the right slide rail bar, and the width matched with the left slide rail bar and the right slide rail bar is inserted or erected in the slide rail bodies arranged on the left slide rail bar and the right slide rail bar, so that a screw rod slide rail structure or a screw rod pulley structure is formed, the adjusting plate body with the sliding inner bar is enabled to move back and forth in the middle of the slide rail bar group, and the length of the base and the sliding length adjusting plate is adjusted.

5. The multi-purpose combined deep-squat and supine exercise machine of claim 1 or 2, wherein: the top of the slide rail rod group is provided with a handrail and a body-building rope retaining ring.

6. The multi-purpose combined deep-squat and supine exercise machine of claim 1, wherein: the base body includes U type outer beam, transverse beam, head end frame plate, and the U type outer beam includes the arc-shaped beam of head end and the vertical straight slide rail pole group that extends of arc beam head tail, and the welding head end frame plate in the crook of arc-shaped beam, the tail end welding transverse beam of head end frame plate, and welded fastening sets up the foot mount on the arc-shaped beam, and welded fastening sets up the support frame of squatting on the transverse beam, and the lateral wall welding of transverse beam sets up the mount of facing upward after facing upward.

7. The multi-purpose combined deep-squat and supine exercise machine of claim 1 or 2, wherein: the sliding length adjusting plate further comprises a pitching adjusting plate, and a plurality of sections of supporting arms are further arranged at the bottom of the pitching adjusting plate.

8. The multi-purpose combined deep-squat and supine exercise machine of claim 1 or 2, wherein: the sliding inner rod is provided with positioning holes which are arranged at equal intervals, and positioning bolts are arranged at the tail ends of the left sliding rail rod and the right sliding rail rod which are matched.

9. The multi-purpose combined deep-squat and supine exercise machine of claim 1 or 2, wherein: the sliding length adjusting plate is provided with a foot fixing buckle.

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