CN210813746U - Sit-up massage body-building device for indoor body-building - Google Patents

Abstract

The utility model discloses an indoor body-building is with sit up massage body-building device, including base, bracing piece, sit up board and cushion, the base is the I-shaped through two diaphragms and a riser welded fastening and fixes subaerial through the screw, the bracing piece passes through the both ends of welded fastening at the horizontal pole, the cushion is through the other end fixed connection of welding and bracing piece, the sit up board sets up the left side at the cushion, the sit up board includes first curved plate and second curved plate, the upper surface of first curved plate and second curved plate is equipped with the massage gyro wheel, both sides are equipped with the spout around the cushion, be equipped with the pull rod in the spout, the middle part welding of the right side horizontal pole of base has the scaffold pole, welded fastening has foot pad pole and foot shank on the vertical direction of scaffold pole. This indoor body-building is with sit up massage body-building device not only can massage the back when taking exercise the health, simple structure moreover is more laborsaving, is applicable to more crowds.

Description

Sit-up massage body-building device for indoor body-building

Technical Field

The utility model belongs to the technical field of body-building apparatus, concretely relates to indoor body-building is with sit up massage body-building device.

Background

Nowadays, with the continuous improvement of living standard of people, people pay more and more attention to physical exercise, and a plurality of families buy the fitness equipment which can help people to exercise, it is essential for people who work for a long time facing computers to have a supine plate for exercising the spine and abdomen, but the domestic supine plate on the market has more complex structure, the back muscles of the sit-up plates cannot be massaged to relieve muscle fatigue during long-time exercise, therefore, the muscles of the sit-up plate can be pulled by long-time exercise in the using process, and the user can exercise by the strength of the user, so that the sit-up plate is more fatigued, for some obese people, the sit-up exercise is difficult to be completed by the self-strength, therefore, the sit-up massage body-building device for indoor body-building, which can massage back muscles and has a simple structure and saves more labor, is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor body-building is with sit up massage body-building device to solve the board of lying on the back in the past and can not massage back muscle and the use very difficultly is not applicable to obese crowd's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sit-up massage body-building device for indoor body-building comprises a base, a supporting rod, a sit-up plate and a cushion, wherein the base is fixed on the ground in an I shape through two transverse plates and a vertical plate in a welding mode and is fixed on the ground through screws, the supporting rod is fixed at two ends of the transverse rod in a welding mode, the cushion is fixedly connected with the other end of the supporting rod through welding, the sit-up plate is arranged on the left side of the cushion and comprises a first curved plate and a second curved plate, the second curved plate is rotatably connected with the cushion through a rotating shaft, the first curved plate is rotatably connected with the second curved plate through a rotating shaft, positioning columns are arranged on two sides of the first curved plate, the second curved plate and the cushion, two adjacent positioning columns on the same side are elastically connected through springs, and massage rollers are arranged on the upper surfaces of the first curved plate and the second curved plate, the cushion is characterized in that sliding grooves are formed in the front side and the rear side of the cushion, pull rods are arranged in the sliding grooves, a foot rest rod is welded in the middle of a right cross rod of the base, and a foot pad rod and a foot hook rod are welded and fixed in the vertical direction of the foot rest rod.

Preferably, the bracing piece is equipped with four altogether, and the one end of four spinal branch vaulting poles is welded respectively and is fixed at the both ends of two horizontal poles of base, and the other end of four spinal branch vaulting poles welds respectively in the four corners of cushion lower surface.

Preferably, the cushion is horizontally arranged, the second curved plate forms an included angle of 100-135 degrees with the cushion, and the first curved plate forms an included angle of 100-135 degrees with the second curved plate.

Preferably, the massage rollers are cylindrical and are provided with ten rollers, wherein the number of the second curved plate is four, and the number of the first curved plate is six.

Preferably, the outer sides of the massage roller, the pull rod, the foot pad rod and the foot hook rod are all wrapped with sponge pads 2-4cm thick.

Preferably, one end of the pull rod nested in the sliding groove is provided with a positioning plate, the upper side and the lower side of the outer surface of the sliding groove are provided with positioning holes, and the pull rod is fixedly connected to the cushion through positioning pins penetrating through the positioning holes and the positioning plates.

The utility model discloses a technological effect and advantage: 1. the second curved plate of the sit-up massage body-building device for indoor body-building forms an included angle of 100-135 degrees with the cushion, and the first curved plate forms an included angle of 100-135 degrees with the second curved plate, so that the sit-up plate is more attached to the back of a human body, people can lean conveniently, and a larger extension space is provided when people lie down;

2. the first curved plate and the second curved plate are provided with ten massage rollers, so that the back of a human body is massaged when people do sit-up exercise, muscles are relaxed, and blood circulation is promoted;

3. through setting up reference column and spring for the sit up board can be fixed according to appointed angle, utilizes the contractile force and the pull rod of spring simultaneously, makes people can accomplish the sit up motion more easily laborsavingly, is applicable to more crowds.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view of the cushion of the present invention.

In the figure: 1-base, 2-support bar, 3-sit-up board, 31-first curved board, 32-second curved board, 4-rotation axis, 5-positioning column, 6-spring, 7-massage roller, 8-cushion, 81-chute, 9-pull bar, 10-positioning pin, 11-foot rest bar, 12-foot rest bar, 13-foot hook bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a sit-up massage body-building device for indoor body-building, which comprises a base 1, a support rod 2, a sit-up plate 3 and a cushion 8, wherein the base 1 is fixed on the ground in an I shape by welding two transverse plates and a vertical plate, the support rod 2 is fixed at two ends of the transverse rod by welding, the cushion 8 is fixedly connected with the other end of the support rod 2 by welding, the sit-up plate 3 is arranged at the left side of the cushion 8, the sit-up plate 3 comprises a first curved plate 31 and a second curved plate 32, the second curved plate 32 is rotatably connected with the cushion 8 by a rotating shaft 4, the first curved plate 31 is rotatably connected with the second curved plate 32 by the rotating shaft 4, two sides of the first curved plate 31, the second curved plate 32 and the cushion 8 are respectively provided with positioning columns 5, and two adjacent positioning columns 5 are elastically connected by a spring 6, the massage seat is characterized in that massage rollers 7 are arranged on the upper surfaces of the first curved plate 31 and the second curved plate 32, sliding grooves 81 are formed in the front side and the rear side of the seat cushion 8, pull rods 9 are arranged in the sliding grooves 81, a foot rest rod 11 is welded in the middle of a cross rod on the right side of the base 1, and a foot rest rod 12 and a foot hook rod 13 are welded and fixed on the foot rest rod 11 in the vertical direction. In addition, the bracing piece 2 is equipped with four altogether, and the one end of four bracing pieces 2 is welded respectively at the both ends of two horizontal poles of base 1, and the other end of four bracing pieces 2 welds respectively in the four corners of 8 lower surfaces of cushion, is connected as an organic whole with cushion 8 and base 1, and connects firmly. The cushion 8 is horizontally arranged, an included angle of 100-135 degrees is formed between the second curved plate 32 and the cushion 8, and an included angle of 100-135 degrees is formed between the first curved plate 31 and the second curved plate 32, so that the sit-up plate 3 can be more attached to the back of a person, has more wrapping property and supporting property, and is more comfortable and relieved. The massage rollers 7 are cylindrical and are provided with ten, the left side and the right side of the second curved plate 32 are provided with four, and the left side and the right side of the first curved plate 31 are provided with six, so that when people sit up and lie backwards, the massage rollers 7 massage the whole back of the people, relax muscles and promote blood circulation. The outer sides of the massage rollers 7, the pull rod 9, the foot pad rod 12 and the foot hook rod 13 are wrapped with sponge cushions with the thickness of 2-4cm, so that the parts in direct contact with a human body are softer, and the comfort of people in the use process is improved. One end of the pull rod 9 nested in the sliding groove 81 is provided with a positioning plate, the upper side and the lower side of the outer surface of the sliding groove 81 are provided with positioning holes, the pull rod 9 is fixedly connected to the cushion 8 through the positioning pins 10 penetrating through the positioning holes and the positioning plate, so that the pull rod 9 is more stably connected with the cushion 8, the position of the pull rod 9 can be adjusted according to different heights of people, the pull rod 9 can be suitable for people with different heights, and meanwhile, the force of the arms can be used when the people do sit-up exercises due to the arrangement of the pull rod 9. Further, the setting of spring 6 makes sit up board 3 can slowly extend downwards, makes the sit up save more laborsaving of standing up with the help of spring 6's elastic force simultaneously.

The working principle is as follows: this indoor body-building is with sit up massage body-building device uses, fix base 1 subaerial through the screw earlier, adjust the position of pull rod 9 in spout 81 according to user's height, then it is fixed through locating pin 10, the user sits earlier on cushion 8, the foot is put on callus on the sole pole 12, then the back lies on the back by sit up board 3 and lies on the back, this moment under the action of gravity, spring 6 is stretched, first curved plate and second curved plate 32 rotate along axis of rotation 4 and extend downwards, massage gyro wheel 7 massages at the back rotation this moment, the foot colludes foot collude pole 13 with firm health, accomplish the action of lying on the back, then both hands hold pull rod 9 of cushion 8 both sides, accomplish the action of getting up with the help of the strength of the arm and the elastic force of spring 6. The second curved plate 32 of the sit-up massage body-building device for indoor body-building forms an included angle of 100-135 degrees with the seat cushion 8, and the first curved plate 31 forms an included angle of 100-135 degrees with the second curved plate 32, so that the sit-up plate 3 is more attached to the back of a human body, people can lean against the sit-up massage body-building device conveniently, and a larger extension space is provided when people lie down; the first curved plate 31 and the second curved plate 32 are provided with ten massage rollers 7, so that the back of a human body is massaged when people do sit-ups exercise, muscles are relaxed, and blood circulation is promoted; through setting up reference column 5 and spring 6 for sit up board 3 can be fixed according to appointed angle, utilizes spring 6's contractile force and pull rod 9 simultaneously, makes people can accomplish the sit up motion more easily laborsavingly, is applicable to more crowds.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an indoor body-building is with sit up massage body-building device, includes base (1), bracing piece (2), sit up board (3) and cushion (8), its characterized in that: the utility model discloses a sit-up chair, including base (1), bracing piece (2), cushion (8), axis of rotation (4), base (1) and cushion (8), the base is I-shaped and fixes subaerial through two diaphragms and a riser welded fastening and is fixed through the screw, bracing piece (2) is through welded fastening at the both ends of horizontal pole, cushion (8) is through the other end fixed connection of welding with bracing piece (2), sit-up board (3) sets up the left side at cushion (8), sit-up board (3) includes first curved plate (31) and second curved plate (32), second curved plate (32) are through axis of rotation (4) and cushion (8) rotation connection, first curved plate (31) are connected with second curved plate (32) rotation through axis of rotation (4), the both sides of first curved plate (31), second curved plate (32) and cushion (8) all are equipped with reference column (5), and two adjacent reference columns (5) are through spring (6) elastic connection with one side, the massage seat is characterized in that massage rollers (7) are arranged on the upper surfaces of the first curved plate (31) and the second curved plate (32), sliding grooves (81) are formed in the front side and the rear side of the seat cushion (8), pull rods (9) are arranged in the sliding grooves (81), a foot rest rod (11) is welded in the middle of a right cross rod of the base (1), and a foot rest rod (12) and a foot hook rod (13) are welded and fixed in the vertical direction of the foot rest rod (11).

2. The sit-up massage fitness device for indoor fitness according to claim 1, characterized in that: the utility model discloses a seat cushion, including base (1), bracing piece (2), one end of four bracing pieces (2) is welded respectively and is fixed at the both ends of two horizontal poles of base (1), and the other end of four bracing pieces (2) welds the four corners at cushion (8) lower surface respectively.

3. The sit-up massage fitness device for indoor fitness according to claim 1, characterized in that: the cushion (8) is horizontally arranged, an included angle of 100-135 degrees is formed between the second curved plate (32) and the cushion (8), and an included angle of 100-135 degrees is formed between the first curved plate (31) and the second curved plate (32).

4. The sit-up massage fitness device for indoor fitness according to claim 1, characterized in that: the massage rollers (7) are cylindrical and are provided with ten, the left side and the right side of the second curved plate (32) are provided with four, and the left side and the right side of the first curved plate (31) are provided with six.

5. The sit-up massage fitness device for indoor fitness according to claim 1, characterized in that: the outer sides of the massage rollers (7), the pull rods (9), the foot pad rods (12) and the foot hook rods (13) are all wrapped with sponge pads 2-4cm thick.

6. The sit-up massage fitness device for indoor fitness according to claim 1, characterized in that: the one end of pull rod (9) nestification in spout (81) is equipped with the locating plate, the upper and lower both sides of spout (81) surface are equipped with the locating hole, pull rod (9) are through passing locating hole and locating pin (10) fixed connection of locating plate on cushion (8).

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