CN112933521A

CN112933521A - Waist twisting device for outdoor old people fitness

Info

Publication number: CN112933521A
Application number: CN202110107738.8A
Authority: CN
Inventors: 周海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-06-11

Abstract

The invention discloses an outdoor waist twisting device for body building of old people, and relates to the technical field of public facilities. According to the invention, the pressure of stepping on by a person when the waist twisting device is used is utilized, so that the ice breaking ring moves upwards while rotating, the ice breaking ring rotates to impact the top of the rotary table shell to break ice, when the deicing piece impacts the inside of the friction groove, the friction groove and the outer wall of the deicing piece rub against each other and have larger friction force, the elastic collision ball has elasticity and impacts the top of the deicing piece again, so that the friction force between the deicing piece and the friction groove is larger, according to the principle of frictional heat generation, a large amount of heat can be generated in the friction groove, the melting of ice blocks on the rotary table shell is accelerated, and the situation that the ice blocks on the waist twisting device slip, fall and are damaged is prevented.

Description

Waist twisting device for outdoor old people fitness

Technical Field

The invention relates to a waist twisting device, relates to the technical field of public facilities, and particularly relates to a waist twisting device for body building of outdoor old people.

Background

The waist twisting device is also called as an outdoor waist twisting device, is one kind of outdoor fitness equipment, is commonly used by two or three persons, is commonly seen in a community outdoor or outdoor fitness square, is suitable for waist movement disorder, lumbar muscle strain, whole body fatigue and other symptoms, generally, the old people can exercise most under a community floor, can exercise the body, generally, the common waist twisting device generally comprises a stand column, a handrail part, a turntable and the like to form the fitness equipment with a simple structure, when in use, the waist twisting device firstly stands on the turntable of the waist twisting device, the two feet are approximately as wide as the shoulders, the handrails are held by the two hands, and the upper body is slightly forward and kept stable so that the waist and the lower limbs rotate left and right. The following problems exist in the prior art:

1. in the prior art, a general outdoor waist twisting device for the body building of the old is installed in an outdoor non-sheltered place, and snow blocks on a rotary disc of the waist twisting device are accumulated after snow falls in winter, so that the rotary disc can be frozen, ice blocks can be remained even if the snow stops, and the ice blocks are difficult to remove, so that the problems of falling damage of a slide way and the like can be caused when people, particularly the old, build the body;

2. among the prior art, the ice-cube is piled up on twisting waist ware carousel, and the ice-cube melts into water and causes the damage to the metal device of twisting waist ware, causes the device to damage not hard up easily to cause injury, the easy tumble injury on the health to the old person of body-building, and then reach the safe use of using for a long time and twist waist ware and be original intention, this outdoor old person body-building is with the suitability variation of twisting waist ware, consequently need carry out the structural innovation and solve specific problem.

Disclosure of Invention

The invention provides a waist twisting device for outdoor old people body building, which aims to crush ice blocks in a foot stepping mode when the waist twisting device is used and solve the problem that the ice blocks are crushed by hands or other tools at ordinary times and are extremely troublesome; wherein another kind of purpose is in order to solve the problem that the ice-cube becomes to fall easily to the old man of body-building to reach the effect that can get rid of the ice-cube breakage in time before the body-building, in addition in time with the ice-cube breakage on the carousel, accelerated melting of ice-cube, be difficult to pile up the ice-cube on the carousel. So as to prevent the problem that the old people who are body-building fall down because the waist twisting device is loosened due to the melting of ice blocks into water.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides an outdoor old person body-building is with turning round waist ware, includes ware frame and base device, the bottom of ware frame and base device's inboard fixed connection, base device includes bottom plate and carousel, the bottom outer wall of ware frame is provided with three bottom plate, the one end of keeping away from the ware frame of bottom plate is rotated and is connected with the carousel, the carousel includes carousel casing and extrusion device, the inside of carousel casing is provided with the extrusion device.

The technical scheme of the invention is further improved as follows: the extruding device comprises a pedal, a threaded rod and an ice breaking mechanism, the bottom of the pedal is fixedly connected with the top of the threaded rod, the bottom outer wall of the threaded rod is in threaded connection with the ice breaking mechanism, two ends of the bottom of the pedal are fixedly connected with sliding blocks, a spring part is fixedly connected with the inner wall of the bottom of the rotary disc shell, the top of the spring part is fixedly connected with the bottom of the threaded rod, and a supporting piece is arranged at the bottom of the ice breaking mechanism.

The technical scheme of the invention is further improved as follows: the middle of the top of the rotary table shell is provided with a groove, the inner wall of the top of the rotary table shell is provided with an annular friction groove, the middle top of the rotary table shell is provided with a clamping groove, and the top of the clamping groove is movably connected with the bottom of the pedal.

The technical scheme of the invention is further improved as follows: the ice breaking mechanism comprises a driving piece, an accelerating piece and an ice breaking ring, wherein the inner wall of the driving piece is in threaded connection with the outer wall of the bottom end of the threaded rod, the outer wall of the driving piece is meshed with the outer wall of the accelerating piece, the outer wall of the accelerating piece is meshed with the inner wall of the ice breaking ring, and the outer wall of the ice breaking ring is in sliding connection with the inner wall of the rotary disc shell.

The technical scheme of the invention is further improved as follows: the ice breaking ring comprises a shell ring and ice removing pieces, and a plurality of ice removing pieces are uniformly arranged in the shell ring.

The technical scheme of the invention is further improved as follows: the deicing piece comprises elastic collision balls and rolling balls, a plurality of elastic collision balls are arranged inside the deicing piece, and a plurality of rolling balls are connected to the inner wall of the top of the deicing piece in a sliding mode.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides an outdoor waist twisting device for body building of old people, which is ingenious in design, adopts a combination of a driving piece and an accelerating piece, utilizes the pressure of foot stepping when a person uses the waist twisting device to enable a threaded rod to move downwards to drive the driving piece to rotate, thereby driving the accelerating piece to rotate in an accelerating way, further driving an ice breaking ring to rotate and move upwards, enabling the ice breaking ring to rotate and impact the top of a rotary disc shell, enabling ice blocks on the rotary disc shell to break due to impact, enabling the broken ice blocks to accelerate the melting of the ice blocks, and when the foot does not step on the rotary disc, stepping on a pedal to return to the original position due to the action of a spring piece, and enabling an ice breaking mechanism to return to the bottom end of the threaded rod due to self.

2. The invention provides an outdoor waist twisting device for body building of old people, which is characterized in that elastic collision balls and ice removing pieces are combined, a plurality of ice removing pieces are arranged inside a shell ring, a plurality of elastic collision balls are arranged inside the ice removing pieces, rolling balls are arranged at the tops of the ice removing pieces, corresponding friction grooves are formed in the inner wall of a rotary disc shell at corresponding positions of the tops of the ice removing pieces, the inner walls of the friction grooves are made of weak elastic materials, when the ice removing pieces collide the inside of the friction grooves, the outer walls of the friction grooves and the ice removing pieces rub against each other and have larger friction force, the elastic collision balls have elasticity and collide the tops of the ice removing pieces again, so that the friction force between the ice removing pieces and the friction grooves is larger, a large amount of heat can be generated in the friction grooves according to a friction heat generation principle, the melting of ice blocks on the rotary disc shell is accelerated, and the situation that the ice blocks on the waist twisting device are prevented.

Drawings

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

FIG. 2 is a front cross-sectional view of the turntable of the present invention;

FIG. 3 is a schematic view of the extrusion apparatus of the present invention;

FIG. 4 is a top view of the ice breaking mechanism of the present invention;

fig. 5 is an enlarged view of the detail at a in fig. 4 according to the present invention.

In the figure: 1. a rack; 2. a base unit; 21. a base plate; 22. a turntable; 221. a turntable housing; 222. An extrusion device; a1, pedaling; a2, a slider; a3, threaded rod; a4, a spring element; a5, an ice breaking mechanism; b1, friction groove; b2, a card slot; c1, an active piece; c2, an accelerator; c3, icebreaking ring; d1, outer shell ring; d2, deicing; e1, elastic billiards; e2, rolling ball.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-3, the present invention provides an outdoor waist twisting device for elderly body building, comprising a frame 1 and a base device 2, wherein the bottom end of the frame 1 is fixedly connected with the inner side of the base device 2, the base device 2 comprises a bottom plate 21 and a rotary plate 22, the outer wall of the bottom end of the frame 1 is provided with three bottom plates 21, one end of the bottom plate 21 away from the frame 1 is rotatably connected with the rotary plate 22, the rotary plate 22 comprises a rotary plate shell 221 and an extrusion device 222, the extrusion device 222 is arranged inside the rotary plate shell 221, the extrusion device 222 comprises a pedal a1, a threaded rod 3 and an ice breaking mechanism a5, the bottom of the pedal a1 is fixedly connected with the top of the threaded rod a3, the outer wall of the bottom end of the threaded rod a3 is connected with an ice breaking mechanism a5 by screw threads, both ends of the bottom of the pedal a1 are fixedly connected with sliding blocks a2, the inner wall of the bottom of the rotary plate shell 221 is fixedly, the bottom of the ice breaking mechanism a5 is provided with a supporting piece, the middle of the top of the turntable shell 221 is provided with a groove, the inner wall of the top of the turntable shell 221 is provided with an annular friction groove b1, the middle top of the turntable shell 221 is provided with a clamping groove b2, and the top of the clamping groove b2 is movably connected with the bottom of the pedal a 1.

In this embodiment, when a person steps on the turntable 22 with a foot, the middle of the top of the turntable 22 is provided with a pedal a1, the bottom of the pedal a1 is a threaded rod a3, the bottom of the threaded rod a3 is connected with a spring element a4, two ends of the bottom of the pedal a1 are provided with sliders a, the position of the turntable shell 221, which is located at the bottom of the pedal a1, is provided with a slot b2, the pedal a1 is clamped downwards in the slot b2 when the person steps on the foot, and the top of the pedal a1 is provided with a groove to increase friction. Preventing slipping during treading.

Example 2

As shown in fig. 3 to 5, on the basis of embodiment 1, the present invention provides a technical solution: the ice breaking mechanism a5 comprises a driving piece c1, an accelerating piece c2 and an ice breaking ring c3, the inner wall of the driving piece c1 is in threaded connection with the outer wall of the bottom end of a threaded rod a3, the outer wall of the driving piece c1 is meshed with the outer wall of the accelerating piece c2, the outer wall of the accelerating piece c2 is meshed with the inner wall of the ice breaking ring c3, the outer wall of the ice breaking ring c3 is in sliding connection with the inner wall of the turntable shell 221, the ice breaking ring c3 comprises a shell ring d1 and an ice removing piece d2, a plurality of ice removing pieces d2 are uniformly arranged inside the shell ring d1, the ice removing pieces d2 comprise elastic collision balls e1 and rolling balls e2, a plurality of elastic collision balls e1 are arranged inside the ice removing piece d2, and a plurality of rolling balls e2 are in sliding connection with the inner wall of the top of the.

In this embodiment, the outer wall of the threaded rod a3 is in threaded connection with the driving piece c1, when the threaded rod a3 goes down, the driving piece c1 rotates to drive the accelerating piece c2 to rotate rapidly, and then drive the ice breaking ring c3 to rotate, and the bottom of the ice breaking ring c3 is an elastic supporting piece, the ice breaking ring c3 moves upward while rotating, the ice breaking ring c3 rotates to impact the top of the turntable shell 221, so that ice breaking is realized by impact of ice cubes on the turntable shell 221, the broken ice cubes accelerate melting of the ice cubes, the inside of the shell ring d1 of the ice breaking ring c3 is provided with a plurality of ice removing pieces d2, the inside of the ice removing pieces d2 is a cavity, the cavity is provided with a plurality of elastic bumping balls 1, the top of the ice removing pieces d2 is provided with rolling balls e2, and at a corresponding position on the top of the ice removing pieces d2, the inner wall of the turntable shell 221 is provided with a corresponding friction groove 1, the inner wall of the friction groove b1 is made of weak elastic material, and when the ice removing pieces 1, the friction groove b1 and the outer wall of the deicing member d2 rub against each other with a large friction force, and the elastic bumping ball e1 has elasticity and bumps against the top of the deicing member d2 again, so that the friction force between the deicing member d2 and the friction groove b1 is large, according to the principle of frictional heat generation, a large amount of heat is generated in the friction groove b1, the melting of ice cubes on the turntable shell 221 is accelerated, when the foot does not step on the turntable 22, the pedal a1 is reset due to the action of the spring member a4, and the ice breaking mechanism a5 returns to the bottom end of the threaded rod a3 due to the self gravity.

The working principle of the waist twisting device for outdoor old people body building is described in detail below.

As shown in fig. 1-5, in the using process, for the fitness equipment installed in the residential area, the general fitness equipment is mostly installed outdoors and outdoors without being shielded, and is also popular with the elderly, and the waist twisting device is one of the fitness equipment, however, in cold winter, snow can cover the rotary disc 22 of the waist twisting device, the snow is accumulated into ice, when the waist twisting device is used after the snow is snowed, ice blocks which are not melted are easy to slip, this ware of twisting waist has the function of breaking ice, when people's foot is stepped on carousel 22, set up pedal a1 in the middle of the top of carousel 22, pedal a1 bottom is threaded rod a3, spring part a4 is connected to the bottom of threaded rod a3, slider a has been set up at pedal a 1's bottom both ends, draw-in groove b2 has been seted up to the position that is located pedal a1 bottom of carousel casing 221, pedal a1 is down blocked in draw-in groove b2 during the foot is stepped on, and pedal a 1's top is equipped with the recess and increases frictional force. The anti-slipping mechanism is characterized in that slipping is prevented when stepping is performed, the outer wall of a threaded rod a3 is in threaded connection with a driving piece c1, the driving piece c1 rotates when the threaded rod a3 is downward, an accelerating piece c2 is immediately driven to rotate rapidly, an ice breaking ring c3 is then driven to rotate, the bottom of the ice breaking ring c3 is an elastic supporting piece, the ice breaking ring c3 moves upwards while rotating, the ice breaking ring c3 rotates and hits the top of a turntable shell 221, ice breaking of ice cubes on the turntable shell 221 is achieved due to hitting, the ice breaking of the broken ice cubes is accelerated, a plurality of ice removing pieces d2 are arranged inside a shell ring d1 of the ice breaking ring c3, the inside of the ice removing pieces d2 is a cavity, a plurality of elastic bumping balls e1 are arranged inside the cavity, a rolling ball e2 is arranged on the top of the ice removing pieces d2, a corresponding position on the top of the ice removing pieces d2 is provided with a corresponding friction groove 3984, the inner wall of the turntable shell 221 is made of a weak elastic material, and when the ice removing pieces d1 hit the friction, the outer walls of the friction groove b1 and the deicing member d2 rub against each other with large friction force, and the elastic bumping ball e1 has elasticity and bumps against the top of the deicing member d2 again, so that the friction force between the deicing member d2 and the friction groove b1 is larger, according to the principle of frictional heat generation, a large amount of heat is generated in the friction groove b1 to accelerate melting of ice cubes on the turntable shell 221, when a foot does not step on the turntable 22, the stepping on the pedal a1 returns to the original position due to the action of the spring member a4, the ice breaking mechanism a5 returns to the bottom end of the threaded rod a3 due to self gravity, the waist twister realizes that the ice breaking ring bumps against the turntable shell 221 by virtue of foot stepping on the waist twister, so that the ice cubes on the top are bumped and shattered, and the deicing member d2 can continuously rub against the friction groove b1 on the inner wall of the turntable shell 221 to accelerate melting of a large amount of heat, thereby solving the problems that ice cubes frozen on the, prevent that the ice-cube from melting into water and causing the damage to the metal device of turning round the waist ware to it is not hard up to cause the device to damage easily, utilizes the pressure that the foot stepped on when people use the ware of turning round the waist to realize automatic icebreaking, and is safe and convenient.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an outdoor old person body-building is with turning round waist ware, includes ware frame (1) and base device (2), the bottom of ware frame (1) and the inboard fixed connection of base device (2), base device (2) are including bottom plate (21) and carousel (22), the bottom outer wall of ware frame (1) is provided with three bottom plate (21), the one end of keeping away from ware frame (1) of bottom plate (21) is rotated and is connected with carousel (22), its characterized in that: the rotary table (22) comprises a rotary table shell (221) and an extrusion device (222), wherein the extrusion device (222) is arranged in the rotary table shell (221).

2. The waist twister for outdoor old people body building according to claim 1, wherein: the extruding device (222) comprises a pedal (a1), a threaded rod (a3) and an ice breaking mechanism (a5), the bottom of the pedal (a1) is fixedly connected with the top of the threaded rod (a3), the bottom outer wall of the threaded rod (a3) is connected with the ice breaking mechanism (a5), two ends of the bottom of the pedal (a1) are fixedly connected with sliders (a2), the bottom inner wall of the turntable shell (221) is fixedly connected with a spring piece (a4), the top of the spring piece (a4) is fixedly connected with the bottom of the threaded rod (a3), and a supporting piece is arranged at the bottom of the ice breaking mechanism (a 5).

3. The waist twister for outdoor old people body building according to claim 1, wherein: the middle of the top of the rotary table shell (221) is provided with a groove, the inner wall of the top of the rotary table shell (221) is provided with an annular friction groove (b1), the top of the middle of the rotary table shell (221) is provided with a clamping groove (b2), and the top of the clamping groove (b2) is movably connected with the bottom of the pedal plate (a 1).

4. The waist twister for outdoor old people body building according to claim 2, wherein: the ice breaking mechanism (a5) comprises a driving piece (c1), an accelerating piece (c2) and an ice breaking ring (c3), wherein the inner wall of the driving piece (c1) is in threaded connection with the outer wall of the bottom end of a threaded rod (a3), the outer wall of the driving piece (c1) is meshed with the outer wall of the accelerating piece (c2), the outer wall of the accelerating piece (c2) is meshed with the inner wall of the ice breaking ring (c3), and the outer wall of the ice breaking ring (c3) is in sliding connection with the inner wall of the turntable shell (221).

5. The waist twister for outdoor old people body building according to claim 4, wherein: the ice breaking ring (c3) comprises a shell ring (d1) and ice removing pieces (d2), and a plurality of ice removing pieces (d2) are uniformly arranged inside the shell ring (d 1).

6. The waist twister for outdoor old people body building according to claim 5, wherein: the deicing device (d2) comprises an elastic ball (e1) and a rolling ball (e2), a plurality of elastic balls (e1) are arranged inside the deicing device (d2), and a plurality of rolling balls (e2) are connected to the inner wall of the top of the deicing device (d2) in a sliding mode.