CN111167078A

CN111167078A - Inverted waist strengthening machine

Info

Publication number: CN111167078A
Application number: CN202010112433.1A
Authority: CN
Inventors: 梁智铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-05-19

Abstract

The invention discloses an inverted waist strengthening machine, comprising a base, a support rod and a seat cushion. The lower end of the support rod is fixedly connected with the base, and the upper end is fixedly connected with the seat cushion through a connecting member. A foot is fixed above the seat cushion. device. When using the waist fitness machine, the user uses the foot fixing device to fix the feet, the calf is in contact with the seat cushion, the thigh and the upper body are hung upside down, the force surface of the device is the calf, and the body can naturally move vertically from the thigh to the upper body. The head and the entire lumbar vertebra can be placed naturally, so that the lumbar vertebrae can be fully stretched, and some lumbar and abdominal training movements such as crunches can be performed on this device, and there is no backrest to support the lumbar vertebrae, which greatly avoids doing exercises. When the waist and abdomen are moved, the body will use force, which avoids the problem of poor waist, abdomen and lumbar spine exercise due to the use of other parts of the body. The invention is used in the technical field of rehabilitation equipment.

Description

Inverted waist strengthening machine

Technical Field

The invention relates to the technical field of rehabilitation instruments, in particular to an inverted waist strengthening machine.

Background

Some devices for exercising lumbar vertebrae on the market can only exercise the inverted hanging independently, and some devices can only be used for exercising the motions of rolling abdomen, sit-up and the like, or are rehabilitated or trained by using common electric or hydraulic and spring devices. For example, some devices slide through the base rail plane to utilize lumbar strength to stretch a horizontal spring to train the lumbar in a sitting position, which is relatively unfavorable for the primary user and easily strains the lumbar when the force is improper. When the device is used, the force of the user is exerted on the tail vertebrae of the buttocks or the ankles, so that the lumbar vertebrae of the user are not easy to be affected by old accumulated diseases, and the device is suitable for a small number of people.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides an inverted waist strengthening machine, which solves one or more technical problems in the prior art and provides at least one beneficial selection or creation condition.

The solution of the invention for solving the technical problem is as follows:

the utility model provides an handstand formula machine of strengthening waist, includes base, bracing piece and cushion, the lower extreme and the base fixed connection of bracing piece, upper end and cushion pass through adapting unit fixed connection, the top of cushion is provided with foot fixing device.

Through the technical scheme, when using this strong waist machine, the user fixes the foot with foot fixing device, shank and cushion contact, thigh and upper part of the body hang down, the face of exerting oneself when this device uses is the shank, the body can be natural from the perpendicular to head of thigh, whole piece lumbar vertebrae can be natural put perpendicularly, make the lumbar vertebrae fully extend, and can carry out some if roll up abdomen isosceles abdomen training action on this device, no back supports the lumbar vertebrae, the condition emergence of borrowing power appears in the health when having avoided doing the action of taking exercise abdomen portion in very big degree, avoided borrowing power because of other positions of health and lead to abdomen portion and the not good problem of lumbar vertebrae exercise effect.

As a further improvement of the technical scheme, the foot fixing device comprises a pull rod and two hard sponges, the lower end of the pull rod is connected with the connecting part, and the two hard sponges are fixedly connected to the two sides of the pull rod respectively.

As a further improvement of the technical scheme, one end of the pull rod, which is far away from the cushion, is fixedly connected with a pull handle, and the middle part of the pull handle is fixedly connected with one end of the pull rod, which is far away from the cushion.

As a further improvement of the above technical scheme, the base includes connecting rod and two support bottom rods, the both ends of connecting rod support bottom rod fixed connection with two respectively, the lower extreme of bracing piece and the middle part fixed connection of connecting rod, the lower terminal surface that supports bottom rod and connecting rod all with the support plane butt, the projection of cushion on the support plane falls into two within ranges that support between the bottom rod.

As a further improvement of the above technical scheme, the connecting rod is arranged at one end of the supporting bottom rod close to the foot fixing device.

As a further improvement of the technical scheme, an included angle between the supporting rod and the supporting plane is set to be 55-85 degrees, and the supporting rod inclines towards one end, far away from the connecting rod, of the supporting bottom rod.

As a further improvement of the technical scheme, the supporting rods are fixedly connected with a plurality of cross rods.

As a further improvement of the technical scheme, handrails are arranged at two ends of the seat cushion.

As a further improvement of the technical scheme, the supporting rod comprises a loop bar and a sliding rod, the sliding rod is sleeved with the loop bar, the sliding rod is connected with the loop bar in a sliding mode, the lower end of the loop bar is fixedly connected with the base, and a locking device is arranged between the loop bar and the connecting part.

As a further improvement of the above technical solution, the locking device includes a first locking component and a second locking component, the first locking component includes a locking rod, a locking ring and two locking nuts; the locking rod is fixedly connected with the connecting part and extends downwards along the length direction of the supporting rod, the lower end of the locking rod penetrates through the locking ring, the locking rod is in threaded connection with the locking nuts, and the two locking nuts are respectively arranged at two ends of the locking ring and clamp the locking ring; the second locking assembly comprises a locking groove and a locking screw; the locking groove is seted up in the slide bar, the extending direction and the length direction of slide bar in locking groove are unanimous, locking screw passes loop bar and the tank bottom butt in tail end and locking groove.

The invention has the beneficial effects that: when using this strong waist machine, the user fixes the foot with foot fixing device, shank and cushion contact, thigh and upper part of the body hang down, the impetus when this device uses is the shank, the health can be natural from the perpendicular to head of thigh, whole lumbar vertebrae can be natural hang down, make the lumbar vertebrae fully extend, and can carry out some if roll up abdomen isosceles abdomen training action on this device, the condition emergence of borrowing power appears in the health when having avoided taking exercise in the very big degree to the lumbar vertebrae supports to the lumbar vertebrae, avoided borrowing power because of other positions of health and lead to abdomen portion and the not good problem of lumbar vertebrae exercise effect.

The invention is used in the technical field of rehabilitation instruments.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure, 100, the base; 110. a connecting rod; 120. a support bottom bar; 200. a support bar; 210. a loop bar; 220. a slide bar; 300. a first locking assembly; 310. a locking lever; 320. a locking ring; 330. a locking nut; 400. a second locking assembly; 410. a locking groove; 420. locking the screw rod; 500. a cushion; 510. a yielding groove; 600. a pull rod; 610. a hard sponge; 620. pulling a handle; 700. a connecting member; 710. a handrail.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1 and 2, an inverted waist exerciser includes a base 100. The base 100 includes connecting rod 110 and two support sill bars 120, and the both ends of connecting rod 110 all pass through welded fastening with two support sill bars 120 to connecting rod 110 sets up in the rear end of supporting sill bar 120, makes the whole longer "worker" style of calligraphy structure of one side that forms of base 100, and base 100 places on the supporting plane, and the lower surface of supporting sill bar 120 and connecting rod 110 all with the supporting plane butt.

The connecting rod 110 is provided with a support rod 200. The supporting rod 200 comprises a loop bar 210 and a sliding bar 220, the loop bar 210 is sleeved on the sliding bar 220, and the sliding bar 220 is connected with the loop bar 210 in a sliding manner. The lower end of the loop bar 210 is fixedly connected with the connecting bar 110 through a screw. The upper end of the sliding rod 220 is fixedly connected with a connecting member 700 by welding. Two ends of the loop bar 210 are fixedly connected with two cross bars respectively through welding, and the two cross bars at the same end are distributed in a linear array along the length direction of the loop bar 210. The end of the cross bar away from the loop bar 210 is sleeved with a sponge.

A locking device is provided between the connecting member 700 and the loop bar 210. The locking device comprises a first locking assembly 300 and a second locking assembly 400, wherein the first locking assembly 300 comprises a locking rod 310, a locking ring 320 and two locking nuts 330; the second locking assembly 400 includes a locking slot 410 and a locking screw 420. The locking ring 320 is fixedly connected to the rear end of the loop bar 210, the upper end of the locking rod 310 is fixedly connected to the lower end of the connecting member 700, the lower end of the locking rod 310 is inserted into the locking ring 320, and the extending direction of the locking rod 310 is consistent with the length direction of the support bar 200. Two locking nuts 330 are threadedly connected to the lower end of the locking rod 310, the two locking nuts 330 are respectively disposed at the upper and lower ends of the locking ring 320 and clamp the locking ring 320 to fix the overall length of the support rod 200. The locking groove 410 is opened to the slide bar 220, and the locking groove 410 extends in a length direction of the slide bar 220. The locking screw 420 passes through a threaded hole formed in the loop bar 210, and the tail end of the locking screw 420 abuts against the groove bottom of the locking groove 410 to primarily fix the overall length of the support bar 200.

The seat cushion 500 is fixedly installed on the link member 700. The middle part of the cushion 500 close to one end of the connecting rod 110 is provided with a yielding groove 510, the connecting part 700 is fixedly connected with a pull rod 600 through a screw, the lower end of the pull rod 600 is arranged in the yielding groove 510, and the upper end of the pull rod 600 inclines towards the direction far away from the cushion 500. Two lower rod bodies of the middle part fixedly connected with of pull rod 600, two lower rod body symmetries set up in the both sides of pull rod 600, all overlap on two lower rod bodies to be equipped with stereoplasm sponge 610. When using this strong waist machine, the user catches on stereoplasm sponge 610 with the foot, and the shank contacts with cushion 500, and thigh and upper half body are hung upside down, make the lumbar vertebrae extend naturally, also can do other exercises actions and take exercise to the strength and the flexibility of abdomen portion on this strong waist machine, help the problem of user's lumbar vertebrae to restore to the health and temper various lumbar vertebrae such as flexibility. Two pull handles 620 of upper end fixedly connected with of pull rod 600, two pull handles 620 symmetry set up in the both sides of pull rod 600, equal fixedly connected with sponge on two pull handles 620.

Two runway type armrests 710 are fixedly mounted on the connecting member 700, and the two armrests 710 are fixed to both ends of the seat cushion 500 by screws.

The included angle between the whole supporting rod 200 and the supporting plane is 70 degrees, and the supporting rod 200 inclines towards one end of the supporting bottom rod 120 far away from the connecting rod 110, so that the projection of the cushion 500 on the supporting plane always falls in the area between the two supporting bottom rods 120, and by arranging the position of the cushion 500, as long as the dead weight of a user with the weight of less than 100kg and the dead weight of machinery are superposed, the center of gravity is always positioned at the center of gravity of the waist-building machine, namely near the tail end of the cushion 500, so that the user still can not seriously deviate the center of gravity by the pendulum movement, and the user can not have the danger of side turning even if the violent body is greatly.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.

Claims

1. An inverted waist strengthening machine is characterized in that: comprising a base (100), a support rod (200) and a cushion (500), the lower end of the support rod (200) is fixedly connected with the base (100), and the upper end is connected to the base (100). The seat cushion (500) is fixedly connected through the connecting member (700), and a foot fixing device is provided above the seat cushion (500).

2. An inverted waist strengthening machine according to claim 1, characterized in that: the foot fixing device comprises a pull rod (600) and a hard sponge (610), and the lower end of the pull rod (600) is connected to the The components (700) are connected, and two rigid sponges (610) are provided, and the two rigid sponges (610) are fixedly connected to two sides of the pull rod (600) respectively.

3. An inverted waist strengthening machine according to claim 2, characterized in that: one end of the pull rod (600) away from the seat cushion (500) is also fixedly connected with a pull handle (620), and the pull handle (620) ) is fixedly connected with the end of the tie rod (600) away from the seat cushion (500).

4. An inverted waist strengthening machine according to claim 1, characterized in that: the base (100) comprises a connecting rod (110) and two supporting bottom rods (120), and the connecting rod (110) The two ends of the support rod (120) are respectively fixedly connected with the two supporting bottom rods (120), the lower end of the supporting rod (200) is fixedly connected with the middle part of the connecting rod (110), the supporting bottom rod (120) and the connecting rod (110) The lower end surfaces of the seat cushions (500) are in contact with the support plane, and the projection of the seat cushion (500) on the support plane falls within the range between the two support bottom bars (120).

5 . The inverted waist strengthening machine according to claim 4 , wherein the connecting rod ( 110 ) is arranged at one end of the supporting bottom rod ( 120 ) close to the foot fixing device. 6 .

6. A kind of inverted waist strengthening machine according to claim 4, is characterized in that: the included angle between described support rod (200) and support plane is set to 55° to 85°, and described support rod (200) 200) is inclined toward the end of the supporting bottom rod (120) away from the connecting rod (110).

7. An inverted waist strengthening machine according to claim 1, characterized in that: a plurality of horizontal bars are fixedly connected to the support rod (200).

8. An inverted waist strengthening machine according to claim 1, characterized in that: both ends of the seat cushion (500) are provided with armrests (710).

9. An inverted waist strengthening machine according to claim 1, characterized in that: the support rod (200) comprises a sleeve rod (210) and a sliding rod (220), and the sleeve rod (210) is sleeved In the sliding rod (220), the sliding rod (220) is slidingly connected with the sleeve rod (210), the lower end of the sleeve rod (210) is fixedly connected with the base (100), and the sleeve rod (210) is connected with A locking device is provided between the parts (700).

10. An inverted waist strengthening machine according to claim 9, wherein the locking device comprises a first locking assembly (300) and a second locking assembly (400), the first locking assembly (300) ) comprises a locking rod (310), a locking ring (320) and two locking nuts (330); the locking rod (310) is fixedly connected with the connecting part (700) and extends downward along the length direction of the supporting rod (200) , the lower end of the locking rod (310) passes through the locking ring (320), the locking rod (310) is threadedly connected with the locking nut (330), and the two locking nuts (330) are respectively arranged on the locking ring The two ends of (320) clamp the locking ring (320); the second locking assembly (400) includes a locking groove (410) and a locking screw (420); the locking groove (410) is opened on the sliding rod (220), the extension direction of the locking groove (410) is consistent with the length direction of the sliding rod (220), the locking screw (420) passes through the sleeve rod (210) and the tail end is in the groove of the locking groove (410) Bottom contact.