CN211158417U

CN211158417U - Abdomen building device

Info

Publication number: CN211158417U
Application number: CN201921682245.1U
Authority: CN
Inventors: 包振铖
Original assignee: Wuyi Panshun Intelligent Technology Co ltd
Current assignee: Bao Zhencheng
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-04
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an abdomen building device, which aims at solving the problem that the existing abdomen building device is single in exercise form and is difficult to meet the requirement of exercising the muscles at different positions. The utility model discloses an including support, stay cord, seat, the support includes support upper portion and support lower part, and the seat setting is on support upper portion, and support upper portion rotates to be connected on the support lower part, and the support lower part has stretched out first pull rod and second pull rod to both sides respectively at length direction's both ends, and the top on support upper portion has stretched out the third pull rod to both sides, the stay cord is connected with the handle through first pull rod, second pull rod and third pull rod respectively, stay cord both ends. This device has multiple exercise posture, can fully temper the different regions to the abdominal muscle block, has better exercise effect.

Description

Abdomen building device

Technical Field

The utility model relates to a health care equipment, more specifically say, it relates to an abdomen building device.

Background

At present, with the progress of times and the development of society, people's body building consciousness is continuously strengthened, the requirement on self physical quality is continuously improved, and body building becomes healthy and fashionable sports. The exercise device can be used for assisting a body-building apparatus in the exercise process, and the effect of getting twice with half the effort can be achieved. As the exercise for the abdominal muscles, the abdomen building device can well play a role in specially exercising the abdominal muscles. However, the abdominal muscle is a larger muscle group, the number of internal muscles is large, the needed exercise forms are also many, the use form of the existing abdomen exerciser is stiff, the force applying form is also single, and the requirement for more precise exercise of muscle exercise at different positions is difficult to meet.

Chinese patent publication No. CN206228838U, the name of utility model is an abdomen building device with a tension device, which discloses an abdomen building device with a tension device, comprising an abdomen building device body and a chest developer, wherein both sides of the abdomen building device body are provided with fixing rings, the chest developer comprises a pull rope, a connector and a hand-holding barrel, the connector comprises a fixing block and an outer cover, the fixing block is provided with a through hole, one end of the pull rope is connected with a movable buckle, the other end of the pull rope sequentially passes through the outer cover of the connector, the fixing block of the connector and the hand-holding barrel, and finally the tail end of the pull rope is knotted and fixed on the fixing block of the connector; the outer cover is sleeved on the fixed block to cover the tail end of the pull rope. When the muscle exerciser exercises, the posture of a person is single, the force applying form is single, only some muscles of a part can be exercised, and only some component force is loaded to other muscles, so that the exercise effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes present strong abdominal organ takes exercise the form singlely, is difficult to satisfy the not enough of taking exercise of the more accurate of taking exercise different positions muscle exercise, provides a strong abdominal organ, and it can allow the people to take exercise through different posture physiques to fully take exercise the muscle of different blocks on the abdominal muscle, make to take exercise the effect better.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an abdomen building device, includes support, stay cord, seat, and the support includes support upper portion and support lower part, and the seat setting is on support upper portion, and support upper portion rotates to be connected on the support lower part, and the support lower part stretches out to both sides respectively at length direction's both ends has first pull rod and second pull rod, and the top on support upper portion stretches out to both sides has the third pull rod, the stay cord is connected with the handle through first pull rod, second pull rod and third pull rod respectively, stay cord both ends.

The support lower part is "worker" font, including the trunk of central authorities, and the both ends of trunk are connected with the branch pole, and support upper portion is connected on the branch pole of trunk and one side, and support upper portion also has the vaulting pole roughly parallel with the branch pole, and the vaulting pole is used for supporting people's back to the cover has a plurality of sponges on the position of laminating back, and the vaulting pole is the back curve of "V" font laminating people. The two ends of the stay bar are connected with a third pull rod, the pull rope passes through the first pull rod, the second pull rod and the third pull rod, extends out of the first pull rod and the third pull rod, and is connected with a handle. When a person sits on the seat, two options are available, namely pulling the handle at the position of the first pull rod and pulling the handle at the position of the third pull rod. In the pulling process, the pull handle at the other end can be abutted against the corresponding pull rod to become a fixed end. In the process of pulling the pull handle, the pull rope is pulled to be long, and people need to overcome the elastic deformation of the pull rope. When a person is at the first pull rod at the lower part, the person drives the upper part of the bracket to rotate relative to the lower part of the bracket, so that abdominal muscles are exercised in the process, and the other type of pull rod pulls the pull handle of the third pull rod at the upper part to drive the upper part of the bracket to rotate relative to the lower part of the bracket, so that the abdominal muscles are exercised in the process. Different abdominal muscle blocks can be exercised respectively in the two postures, and a better exercise effect is achieved.

Preferably, the upper part of the bracket comprises a T-shaped upper limb bracket and a seat bracket, the seat is fixedly connected to the seat bracket, and the upper limb bracket is hinged to the seat bracket. The upper limbs support of T font supports people's back, and the third pull rod setting is at the horizontal pole at the top of upper limbs support T font, and upper limbs support and seat support rotate to be connected, and seat support rotates to be connected and realizes like this in fixed support lower part, and an empty section of thick bamboo of support lower part fixedly connected with rotates in the empty section of thick bamboo and is connected with a roller pole, and the roller pole stretches out empty section of thick bamboo and with seat support fixed connection, and this structure has been accomplished and has been rotated to be connected and spacing. When the chair is used by a person, the angle between the upper limb and the lower limb of the person is changed by the change of the angle between the upper limb support and the chair support, so that the abdominal muscles are exercised.

Preferably, the seat support is hinged to the lower portion of the support, the middle of the upper portion of the support is connected with the supporting roller, and the supporting roller rolls on the lower portion of the support. The support rollers play a role in supporting the upper limb support, and when the support rollers roll on the trunk at the lower part of the support, the angle between the upper limb support and the seat support changes.

Preferably, the lower part of the support is provided with a rolling pad for the support roller to roll, the rolling pad is arranged along the length direction of the lower part of the support, and one end of the rolling pad, which is far away from the upper limb support, is provided with a limiting block for blocking the support roller from moving. The rolling pads reduce wear on the rollers and the corresponding backbone of the lower portion of the bracket. The limiting block limits the rotation angle of the upper limb support and the seat support, and avoids the injury caused by the rotation to the angle which can not be borne by people.

Preferably, the seat support is elastically connected with a first limiting rod, the first limiting rod is arranged below the lower portion of the support, elastic pieces are connected to two ends of the first limiting rod respectively, the other end of each elastic piece is connected to the seat support, and the top of the first connecting rod is abutted to the lower portion of the support. One end of the seat support far away from the upper limb support is hinged on the lower part of the support to form an upper part of the support which is opened and closed at an angle. First gag lever post elastic connection is on the seat support, at upper limbs support and seat support pivoted in-process, the elastic component is elongated, and one provides corresponding pulling force and assists the exercise, and two come to drive support upper portion and reset, improve the sense of continuity when taking exercise.

Preferably, the first limiting rod is fixedly connected with a second limiting rod close to one side of the hinged connection point of the seat support and the lower portion of the support, the bottom of the seat support stretches out of the connecting plate towards the second limiting rod, two ends of the second limiting rod are fixedly connected onto the connecting plate, and the second connecting rod is arranged below the lower portion of the support. Upper limbs support and seat support angle change, and the second gag lever post butt reachs the seat support bottom, avoids rotating the angle that the people can not bear, causes the injury.

Preferably, the first pull rod, the second pull rod and the third pull rod are inserted on the bracket in a sliding mode. The structure is suitable for different arm spreads, the spread length is customized, and the use experience is improved.

Preferably, a hanging ring is connected between the end part of the pull rope and the handle, and the hanging ring can be detachably connected with the handle. The structure allows the handle to be replaced, and can adapt to hands with different sizes.

Preferably, the first pull rod and the third pull rod are both rotatably connected with a pulley support, the pulley support is rotatably connected with a pulley, the second pull rod is rotatably connected with a pulley, the pull rope is wound on the pulley, and the pull ring is larger than a gap formed by the pulley and the pulley support. The structure enables the pull ring not to pass through the corresponding pull rod to form a fixed end.

Preferably, the pulley is provided with a plurality of rope grooves for pulling ropes, the rope grooves are wound with the pulling ropes, and the pulling coefficients of the pulling ropes are different. Through the permutation and combination of different stay cords, can obtain a plurality of different pulling force configurations, adapt to different crowds.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the abdominal muscle trainer has various exercise postures, can fully exercise different areas of abdominal muscle blocks, and has better exercise effect; (2) the pull force of the pull rope, the size of the handle and the extension amount of the pull rod can be customized to adapt to users with physical conditions.

Drawings

FIG. 1 is a schematic assembly view of the present invention;

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

fig. 3 is an assembly view from another perspective of the present invention;

in the figure: support upper portion 1, support lower part 2, seat 3, stay cord 4, upper limbs support 5, seat support 6, supporting roller 7, rolling pad 8, stopper 9, first gag lever post 10, elastic component 11, second gag lever post 12, connecting plate 13, first pull rod 14, second pull rod 15, third pull rod 16, rings 17, pulley support 18, pulley 19, first articulated section of thick bamboo 20, second articulated section of thick bamboo 21, handle 22.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b):

an abdomen building device comprises a support, a pull rope 4 and a seat 3, wherein the support comprises a support upper part 1 and a support lower part 2, the seat 3 is arranged on the support upper part 1, and the support upper part 1 is rotatably connected to the support lower part 2. Support upper portion 1 is including the upper limbs support 5 and the seat support 6 that are the T font, and 3 fixed connection of seat are on seat support 6, and upper limbs support 5 articulates and connects seat support 6. Upper limbs support 5 of T font supports people's back, third pull rod 16 sets up the horizontal pole at the top of upper limbs support 5T font, upper limbs support 5 and seat support 6 rotate to be connected, seat support 6 rotates to be connected and realizes like this at fixed support lower part 2, an empty section of thick bamboo of 2 fixedly connected with in support lower part, the connection form is the welding, it is connected with a roller pole to rotate in the empty section of thick bamboo, the roller pole both ends are stretched out empty section of thick bamboo and are realized the location through the lid of connecting at empty section of thick bamboo both ends, and keep away from the one end fixed connection of upper limbs support 5 with seat support 6, this structure has been accomplished and has been rotated and is connected and spacing, this structure is called first articulated section. When the chair is used by a person, the angle between the upper limb and the lower limb of the person is changed through the change of the angle between the upper limb support 5 and the chair support 6, so that the abdominal muscles are exercised.

As shown in fig. 2, the seat support 6 is hinged on the support lower part 2, the support roller 7 is connected at the middle position of the support upper part 1, and the support roller 7 rolls on the support lower part 2. The upper limb support 5 is also integrally connected with an empty cylinder, a roller rod is rotatably connected in the empty cylinder, two ends of the empty cylinder extend out of the empty cylinder and are fixedly connected to the seat support 6, two ends of the empty cylinder are provided with sealing covers for positioning the roller rod in the middle, and the structure is called as a second hinged cylinder 21. The support rollers 7 function to support the upper limb support 5, and when the support rollers 7 roll on the trunk of the support lower portion 2, the angle between the upper limb support 5 and the seat support 6 changes. Be equipped with on support lower part 2 and supply rolling pad 8 of supporting roller 7, rolling pad 8 sets up along 2 length direction in support lower part, and the one end that upper limbs support 5 was kept away from to rolling pad 8 is equipped with the stopper 9 that is used for blockking supporting roller 7 and removes. The rolling pads 8 reduce wear of the rollers and the corresponding backbone of the lower part 2 of the bracket. The limiting block 9 limits the rotation angles of the upper limb support 5 and the seat support 6, and avoids the injury caused by rotating to an angle which can not be borne by people. The limiting block 9 is the matching of a fastener and a nut which are fixedly connected on the trunk of the lower part 2 of the bracket

As shown in fig. 3, the seat support 6 is elastically connected with a first limiting rod 10, the first limiting rod 10 is disposed below the support lower portion 2, two ends of the first limiting rod 10 are respectively connected with an elastic element 11, the other end of the elastic element 11 is connected to the seat support 6, and the top of the first connecting rod abuts against the support lower portion 2. One end of the seat support 6, which is far away from the upper limb support 5, is hinged on the lower part 2 of the support to form an angle opening and closing device. First gag lever post 10 elastic connection is on seat support 6, at upper limbs support 5 and seat support 6 pivoted in-process, and elastic component 11 elongates, and one provides corresponding pulling force and assists the exercise, and two can drive support upper portion 1 and reset, improve the sense of continuity when taking exercise. The elastic member 11 is a tension spring. First gag lever post 10 is close to seat support 6 and support lower part 2 articulated tie point one side fixedly connected with second gag lever post 12, and seat support 6 bottom stretches out connecting plate 13 to second gag lever post 12 direction, and second gag lever post 12 both ends fixed connection is on connecting plate 13, and the second connecting rod setting is in support lower part 2 below. The angle of the upper limb support 5 and the angle of the seat support 6 are changed, the second limiting rod 12 is abutted to the bottom of the seat support 6, and the injury caused by the rotation to the angle which can not be borne by a person is avoided.

A first pull rod 14 and a second pull rod 15 respectively extend out of two ends of the lower portion 2 of the support in the length direction, a third pull rod 16 extends out of the top end of the upper portion 1 of the support in the length direction, and the first pull rod 14, the second pull rod 15 and the third pull rod 16 are inserted into the support in a sliding mode. The position of stretching out the pull rod is provided with the rubber circle, provides frictional force for unless special pulling corresponding pull rod, can not be when using, the pull rod stretches out the volume along with the action. The structure is suitable for different arm spreads of different crowds, the expansion length is customized, and the use experience is improved. The pull rope 4 passes through the first pull rod 14, the second pull rod 15 and the third pull rod 16, and handles 22 are connected to both ends of the pull rope 4. A hanging ring 17 is connected between the end part of the pull rope 4 and the handle 22, and the hanging ring 17 is detachably connected with the handle 22. The above configuration allows for replacement of pull 22, which can accommodate different hand sizes. The first pull rod 14 and the third pull rod 16 are both rotatably connected with a pulley bracket 18, a pulley 19 is rotatably connected on the second pull rod 15, the pull rope 4 is wound on the pulley 19, and the pull ring is larger than a gap formed by the pulley 19 and the pulley bracket 18. The structure enables the pull ring not to pass through the corresponding pull rod to form a fixed end. The pulley 19 is provided with 2 rope grooves for the pulling ropes 4, the rope grooves are wound on the pulling ropes 4, and the pulling force coefficients of the pulling ropes 4 are different. Through the permutation and combination of different stay cords 4, can obtain 3 kinds of different pulling force configurations, adapt to different crowds.

Support lower part 2 is "worker" font, including the trunk of central authorities, and the both ends of trunk are connected with the branch pole, and support upper portion 1 is connected on the branch pole of trunk and one side, and support upper portion 1 also has the vaulting pole roughly parallel with the branch pole, and the vaulting pole is used for supporting people's back to the cover has a plurality of sponges on the position of laminating back, and the vaulting pole is "V" font laminating people's back curve. The two ends of the stay bar are connected with a third pull rod 16, the pull rope 4 passes through the first pull rod 14, the second pull rod 15 and the third pull rod 16 and extends out of the first pull rod 14 and the third pull rod 16, and then a handle is connected. When a person is sitting on the seat 3, there are two options, one is to pull the pull 22 at the position of the first pull rod 14 and the other is to pull the pull 22 at the position of the third pull rod 16. During the pulling process, the handle 22 at the other end will abut against the corresponding pull rod and become a fixed end. In the process of pulling the pull handle 22, the pull cord 4 is pulled long, and a person needs to overcome the elastic deformation of the pull cord 4. When the person is on the lower first pull rod 14, the person rotates the upper support part 1 relative to the lower support part 2, and exercises the abdominal muscles during this process, and pulls the pull handle 22 of the upper third pull rod 16, which rotates the upper support part 1 relative to the lower support part 2, and exercises the abdominal muscles during this process. Different abdominal muscle blocks can be exercised respectively in the two postures, and a better exercise effect is achieved.

When a person sits on the seat 3 and the sitting posture is zero, the pull rope 4 is loosened to pull the handle 22 at the first pull rod 14 and the pull rope 4 at the third pull rod 16 forms a fixed end, the person leans backwards when pulling to drive the upper limb support 5 to lean backwards, the included angle between the upper limb support 5 and the seat support 6 is enlarged, and the support rollers 7 roll on the rolling pads 8. When the chair is reset, the supporting rollers 7 roll reversely, the included angle between the upper limb support 5 and the chair support 6 is reduced, and the elastic piece 11 connected with the first limiting rod 10 pulls the chair support 6 to reset in the resetting process. The upper half of the abdominal muscles is mainly exercised.

When a person sits on the seat 3 and leans backwards, the chair is in a zero position, the pull rope 4 is loosened, the handle 22 at the third pull rod 16 is pushed to be away from the third pull rod 16, the pull rope 4 at the first pull rod 14 forms a fixed end, the person bows forwards during pushing and turns into a sitting posture, the upper limb support 5 is driven to bow forwards, the included angle between the upper limb support 5 and the seat support 6 is reduced, and the support roller 7 rolls on the rolling pad 8. When the chair is reset, the supporting rollers 7 roll reversely, and the included angle between the upper limb bracket 5 and the chair bracket 6 is enlarged. This action exercises primarily the lower half of the abdominal muscles.

When the device is required to be accommodated, all the pull rods of the device are required to be contracted to the shortest state. The upper limb bracket 5 is rotated clockwise along the hinge point between the upper limb bracket 5 and the seat bracket 6 until the top of the upper limb bracket 5 abuts on the seat bracket 6. The storage action is completed, and the structure is convenient to unfold and store.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the following claims.

Claims

1. The utility model provides an abdomen building device, includes support, stay cord, seat, characterized by, and the support includes support upper portion and support lower part, and the seat setting is on support upper portion, and support upper portion rotates to be connected on the support lower part, and the support lower part stretches out to both sides respectively at length direction's both ends has first pull rod and second pull rod, and the top on support upper portion stretches out to both sides has the third pull rod, the stay cord is connected with the handle through first pull rod, second pull rod and third pull rod respectively, stay cord both ends.

2. An abdominal exercise machine according to claim 1, wherein the upper portion of the frame comprises a T-shaped upper limb frame and a seat frame, the seat is fixedly connected to the seat frame, and the upper limb frame is hinged to the seat frame.

3. An abdominal exercise machine as claimed in claim 2, wherein the seat support is pivotally connected to the lower portion of the support, and the support roller is connected to the upper portion of the support at a central position thereof and rolls on the lower portion of the support.

4. An abdomen exerciser according to claim 3, wherein the lower portion of the frame is provided with a rolling pad for rolling the support roller, the rolling pad is disposed along the length of the lower portion of the frame, and the end of the rolling pad remote from the upper limb frame is provided with a stopper for stopping the movement of the support roller.

5. The abdomen exerciser according to claim 2, wherein the first position-limiting rod is elastically connected to the seat frame, the first position-limiting rod is disposed under the lower portion of the seat frame, the elastic members are respectively connected to both ends of the first position-limiting rod, the other end of the elastic member is connected to the seat frame, and the top of the first connecting rod abuts against the lower portion of the seat frame.

6. The abdomen exercise device according to claim 5, wherein a second limiting rod is fixedly connected to the first limiting rod near the hinged connection point of the seat frame and the lower portion of the frame, a connecting plate extends from the bottom of the seat frame in the direction of the second limiting rod, two ends of the second limiting rod are fixedly connected to the connecting plate, and the second connecting rod is disposed below the lower portion of the frame.

7. The abdominal exercise machine according to claim 1, wherein the first pull rod, the second pull rod and the third pull rod are slidably inserted into the frame.

8. An abdominal exercise machine according to claim 1, wherein a hanging ring is connected between the end of the pull rope and the handle, the hanging ring being detachably connected to the handle.

9. An abdominal exercise machine according to any one of claims 1 to 8, wherein the first pull rod and the third pull rod are rotatably connected to a pulley bracket, a pulley is rotatably connected to the second pull rod, the pull rope is wound around the pulley, and the pull ring is larger than a gap formed between the pulley and the pulley bracket.

10. An abdominal exercise device as claimed in claim 9, wherein the pulley has a plurality of grooves for the pulling rope, the grooves being wound around the pulling rope, the pulling ropes having different tension coefficients.