CN110465044B

CN110465044B - Automatic weight-increasing type arm exercise equipment

Info

Publication number: CN110465044B
Application number: CN201910711410.XA
Authority: CN
Inventors: 刘双霞
Original assignee: Taihe Kuren Body Building Equipment Co ltd
Current assignee: TAIHE KUREN BODY-BUILDING EQUIPMENT Co.,Ltd.
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-12-22
Anticipated expiration: 2039-08-02
Also published as: CN110465044A

Abstract

The invention relates to exercise equipment, in particular to automatic weight-increasing type arm exercise equipment. The technical problem of the invention is that: the automatic weight increasing type arm exercising equipment can continuously increase weight along with continuous exercise of the arms, does not need a person to stop to increase weight, is convenient, and does not injure exercising personnel by smashing. The technical implementation scheme of the invention is as follows: an automatic weight-increasing type arm exercise device comprises a base, a first water tank, a seat, a support column, a cross beam, a first wire guide wheel, a pull rope, a pull ring and the like; the left side of the top of the base is provided with a support column. According to the arm exercising device, the pull ring is pulled to move downwards, the second water tank and the iron block can be driven to move upwards through the pull rope to exercise the arm, water is discharged into the second water tank through the water pumping device, the weight on the second water tank is increased continuously, an exerciser needs to pull the pull ring more forcefully, the arm exercising effect is improved, the operator does not need to stop to increase the weight, and the arm exercising device is more convenient to use.

Description

Automatic weight-increasing type arm exercise equipment

Technical Field

The invention relates to exercise equipment, in particular to automatic weight-increasing type arm exercise equipment.

Background

In daily life, people often can carry out physical exercise, the exercise of arm then is one of them, the arm is taken exercise and can be made the strength of arm stronger, make things convenient for daily doing, people all carry out the arm through the dumbbell and take exercise usually, but when needing to increase weight and taking exercise, then need to stop to change the balancing weight of dumbbell, it is more troublesome, and when not grabbing the dumbbell, the dumbbell drops easily and smashes the personnel of taking exercise, so people can prepare the dumbbell alternate use of several different weight and take exercise the arm, and attention will concentrate more when taking exercise, so the cost is higher.

Disclosure of Invention

In order to overcome the defects that when the weight needs to be increased for exercise, the weight of a dumbbell needs to be stopped for replacing the weight-adding block of the dumbbell, the dumbbell is troublesome, and when the dumbbell is not held, the dumbbell easily falls off to injure the exerciser by smashing, the invention has the technical problems that: the automatic weight increasing type arm exercising equipment can continuously increase weight along with continuous exercise of the arms, does not need a person to stop to increase weight, is convenient, and does not injure exercising personnel by smashing.

The technical implementation scheme of the invention is as follows: an automatic weight-increasing type arm exercise device comprises a base, a first water tank, a seat, a support column, a cross beam, a first wire guide wheel, a pull rope, a pull ring, a buffer cushion, a second water tank, an iron block, a slide rail, an air inlet pipe, a second water outlet pipe, a valve, a water pumping device, a tension spring, a guide sleeve, a threaded joint, an internal threaded pipe, a contact plate, a guide rod and a fixed block, wherein the support column is installed on the left side of the top of the base, the cross beam is fixedly connected to the top of the support column, the first wire guide wheel is rotatably arranged at the left end and the right end of the cross beam, the slide rail with a guiding function is installed at the lower part of the left side surface of the support column in an embedded mode, two slide blocks are slidably arranged on the slide rail, the slide blocks are slidably matched with the slide rail, the second water tank, a valve is arranged on the second water outlet pipe, a seat is fixedly connected between the right side of the top of the base and the lower part of the right side surface of the support, a first water tank is arranged on the right side of the top of the base, the first water tank is positioned below the seat, the lower part of the left side of the first water tank is connected with the tail end of the second water outlet pipe, the first water tank is communicated with the inside of the second water outlet pipe, an air inlet pipe is connected with the left side of the top of the first water tank, the air inlet pipe is communicated with the inside of the first water tank, the left side of the outer top of the second water tank is connected with a pull rope, the tail end of the pull rope is fixedly connected with pull rings by bypassing two first guide wheels, the pull rings are positioned above the seat, a fixed block is arranged on the upper part of the left side surface of the support, the contact plate is installed in the intraductal outer bottom of internal thread, pillar left surface upper portion is equipped with pumping device, pumping device is connected with first water tank and second water tank, pumping device still is connected with the guide arm top, is connected with tension spring between guide pin bushing top and the pumping device, and tension spring overlaps on the guide arm, and base top left side rigid coupling has two blotters that can cushion the second water tank, and the blotter is located the pillar left side, second water tank and blotter contact.

Further, pumping device is including the inlet tube, first outlet pipe, the cylinder body, a piston, the pull rod, first check valve and second check valve, the cylinder body is installed on pillar left surface upper portion, be equipped with the piston in the cylinder body, cylinder body bottom intermediate junction has first outlet pipe, first outlet pipe communicates in with the cylinder body, first outlet pipe tail end is connected with second water tank top right side, communicate in first outlet pipe and the second water tank, be equipped with first check valve on the first outlet pipe, cylinder body right side sub-unit connection has the inlet tube, the inlet tube communicates in with the cylinder body, the inlet tube tail end runs through first water tank left side upper portion and communicates with it, be equipped with the second check valve on the inlet tube, guide arm top rigid coupling has the pull rod, the middle fixed connection in the middle of cylinder body top and the piston top is run through to the pull rod bottom.

Further, still including the sliding sleeve, branch, the second wire wheel, the third wire wheel, the slide bar, the axle sleeve, screw rod and nut, both sides all rigid coupling has branch about the guide pin bushing left surface, the upper and lower both sides branch left end is equipped with the second wire wheel of all rotary types, second wire wheel and stay cord contact, the sliding sleeve that plays the guide effect is installed in guide pin bushing leading flank middle part, be equipped with the slide bar in the sliding sleeve, slide bar left end rotary type be equipped with can make the third wire wheel that the stay cord shortens, the third wire wheel is located both sides second wire wheel right side from top to bottom, third wire wheel and stay cord contact, slide bar right-hand member rigid coupling has the axle sleeve, pillar leading flank upper portion right side rigid coupling has the nut, be equipped with the screw rod in the nut, screw rod.

The water tank is characterized by further comprising a guide rail, a guide block, rubber pads and elastic pieces, wherein the guide rail is installed on the inner side surfaces of the left and right rubber pads in an embedded mode, the guide block is arranged on the guide rail in a sliding mode, the guide block is in sliding fit with the guide rail, the rubber pads capable of buffering the second water tank are installed between the inner side surfaces of the left and right guide blocks, and the elastic pieces are connected between the left and right sides of the bottom of the rubber pad and the top of the base.

Further, the foot-binding chair further comprises an elastic bandage, hanging rings and hooks, wherein the front side and the rear side of the right side of the top of the base are connected with the elastic bandage capable of binding feet, the elastic bandage is positioned on the right side of the chair, the tail end of the elastic bandage is fixedly connected with the hanging rings, the lower parts of the right sides of the front side and the rear side of the base are fixedly connected with the hooks, and the hanging rings are hung on the hooks.

The invention has the following advantages: according to the arm exerciser, the pull ring is pulled to move downwards, the second water tank and the iron block can be driven to move upwards through the pull rope to exercise the arm, water is discharged into the second water tank through the water pumping device, so that the weight of the second water tank is increased continuously, the exerciser needs to pull the pull ring more forcefully, the arm exercise effect is improved, the exerciser does not need to stop to increase the weight, the weight is increased conveniently, and the exerciser with higher height can pull the pull ring better to exercise the arm through the action of the third wire guide wheel.

Drawings

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

Fig. 2 is an enlarged schematic view of the structure of part a of the present invention.

Fig. 3 is an enlarged schematic view of the structure of part B of the present invention.

Fig. 4 is an enlarged schematic view of the structure of part C of the present invention.

Fig. 5 is an enlarged view of the structure of part D of the present invention.

In the above drawings: 1: base, 2: first water tank, 3: seat, 4: strut, 5: cross member, 6: first wire guide wheel, 7: a pull rope, 8: pull ring, 9: cushion pad, 10: second water tank, 11: iron block, 12: slider, 13: slide rail, 14: intake pipe, 15: second outlet pipe, 16: valve, 17: water inlet pipe, 18: first outlet pipe, 19: cylinder, 20: piston, 21: tie rod, 22: first check valve, 23: second check valve, 24: tension spring, 25: guide sleeve, 251: threaded joint, 252: internally threaded tube, 253: contact plate, 26: guide rod, 27: fixed block, 28: a sliding sleeve, 281: strut, 282: second wire guide wheel, 283: third wire guide wheel, 284: slide bar, 285: shaft sleeve, 286: screw, 287: nut, 29: guide rail, 291: guide block, 292: rubber pad, 293: spring plate, 30: elastic band, 301: hanging ring, 302: and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An automatic weight-increasing arm exercise device is shown in figures 1-3 and comprises a base 1, a first water tank 2, a seat 3, a pillar 4, a beam 5, a first wire guide wheel 6, a pull rope 7, a pull ring 8, a buffer pad 9, a second water tank 10, an iron block 11, a slide block 12, a slide rail 13, an air inlet pipe 14, a second water outlet pipe 15, a valve 16, a water pumping device, a tension spring 24, a guide sleeve 25, a threaded connector 251, an internal threaded pipe 252, a contact plate 253, a guide rod 26 and a fixed block 27, wherein the pillar 4 is arranged on the left side of the top of the base 1, the base 1 is connected with the pillar 4 in a welding connection mode, the beam 5 is fixedly connected to the top of the pillar 4, the first wire guide wheel 6 is rotatably arranged at the left end and the right end of the beam 5, the slide rail 13 with a guiding function is embedded in the lower part of the left side surface of, a second water tank 10 is fixedly connected between the left side surfaces of the two sliding blocks 12, an iron block 11 is fixedly connected with the left side of the bottom in the second water tank 10, a second water outlet pipe 15 is connected with the right side of the bottom of the second water tank 10, the second water outlet pipe 15 is communicated with the inside of the second water tank 10, a valve 16 is arranged on the second water outlet pipe 15, a seat 3 is fixedly connected between the right side of the top of the base 1 and the lower part of the right side surface of the supporting column 4, a first water tank 2 is installed on the right side of the top of the base 1, the base 1 is connected with the first water tank 2 through a welding connection mode, the first water tank 2 is positioned below the seat 3, the lower part of the left side of the first water tank 2 is connected with the tail end of the second water outlet pipe 15, the first water tank 2 is communicated with the inside of the second water outlet pipe 15, an air inlet pipe 14 is connected with, the pull ring 8 is positioned above the seat 3, the fixed block 27 is arranged on the upper portion of the left side surface of the pillar 4, the fixed block 27 is connected with the pillar 4 in a welding connection mode, a guide sleeve 25 is fixedly connected with the left side surface of the fixed block 27, a guide rod 26 is arranged in the guide sleeve 25, an internal threaded pipe 252 is arranged on the left side of the pillar 4, the internal threaded pipe 252 is positioned above the second water tank 10, a threaded joint 251 is arranged in the internal threaded pipe 252, the bottom end of the guide rod 26 penetrates through the middle of the top of the internal threaded pipe 252 and is fixedly connected with the middle of the top of the threaded joint 251, a contact plate 253 is arranged at the outer bottom of the internal threaded pipe 252, a water pumping device is arranged on the upper portion of the left side surface of the pillar 4 and is connected with the first water tank 2 and the second water tank 10 and is also connected with the top end of the, the buffer pad 9 is located at the left side of the pillar 4 and the second tank 10 is in contact with the buffer pad 9.

Example 2

An automatic weight-increasing arm exercise device is shown in figures 1-3 and comprises a base 1, a first water tank 2, a seat 3, a pillar 4, a beam 5, a first wire guide wheel 6, a pull rope 7, a pull ring 8, a buffer pad 9, a second water tank 10, an iron block 11, a slide block 12, a slide rail 13, an air inlet pipe 14, a second water outlet pipe 15, a valve 16, a water pumping device, a tension spring 24, a guide sleeve 25, a threaded joint 251, an internal threaded pipe 252, a contact plate 253, a guide rod 26 and a fixed block 27, wherein the pillar 4 is arranged on the left side of the top of the base 1, the beam 5 is fixedly connected to the top of the pillar 4, the first wire guide wheel 6 is rotatably arranged at the left end and the right end of the beam 5, the slide rail 13 with a guiding function is embedded at the lower part of the left side surface of the pillar 4, two slide blocks 12 are slidably arranged on the slide rail 13, the left side of the bottom in the second water tank 10 is fixedly connected with an iron block 11, the right side of the bottom of the second water tank 10 is connected with a second water outlet pipe 15, the second water outlet pipe 15 is communicated with the inside of the second water tank 10, a valve 16 is arranged on the second water outlet pipe 15, a seat 3 is fixedly connected between the right side of the top of the base 1 and the lower part of the right side surface of the pillar 4, a first water tank 2 is arranged on the right side of the top of the base 1, the first water tank 2 is positioned below the seat 3, the lower part of the left side of the first water tank 2 is connected with the tail end of the second water outlet pipe 15, the first water tank 2 is communicated with the inside of the second water outlet pipe 15, the left side of the top of the first water tank 2 is connected with an air inlet pipe 14, the air inlet pipe 14 is communicated with the inside of the first water tank 2, the left side of the outer top of the second water, be equipped with guide arm 26 in the guide pin bushing 25, pillar 4 left is equipped with internal thread pipe 252, internal thread pipe 252 is located second water tank 10 top, be equipped with threaded joint 251 in the internal thread pipe 252, fixed connection in the middle of the internal thread pipe 252 top and threaded joint 251 top is run through to guide arm 26 bottom, contact plate 253 is installed in the outer bottom of internal thread pipe 252, pillar 4 left surface upper portion is equipped with pumping device, pumping device is connected with first water tank 2 and second water tank 10, pumping device still is connected with guide arm 26 top, be connected with tension spring 24 between guide pin bushing 25 top and the pumping device, tension spring 24 overlaps on guide arm 26, base 1 top left side rigid coupling has two blotters 9 that can cushion second water tank 10, blotter 9 is located pillar 4 left side, second water tank 10 and blotter 9 contact.

The water pumping device comprises a water inlet pipe 17, a first water outlet pipe 18, a cylinder body 19, a piston 20, a pull rod 21, a first one-way valve 22 and a second one-way valve 23, the cylinder body 19 is installed on the upper portion of the left side face of a supporting column 4, the supporting column 4 is connected with the cylinder body 19 in a welding connection mode, the piston 20 is arranged in the cylinder body 19, the first water outlet pipe 18 is connected with the middle of the bottom of the cylinder body 19, the first water outlet pipe 18 is communicated with the cylinder body 19, the tail end of the first water outlet pipe 18 is connected with the right side of the top of a second water tank 10, the first water outlet pipe 18 is communicated with the second water tank 10, the first one-way valve 22 is arranged on the first water outlet pipe 18, the water inlet pipe 17 is connected with the lower portion of the right side of the cylinder body 19, the water inlet pipe 17 is communicated with the cylinder body 19, the tail end of, the bottom end of the pull rod 21 penetrates through the middle of the top of the cylinder 19 and is fixedly connected with the middle of the top of the piston 20, and the top end of the tension spring 24 is fixedly connected with the left side of the inner top of the pull rod 21.

Example 3

An automatic weight-increasing arm exercise device is shown in figures 1-4 and comprises a base 1, a first water tank 2, a seat 3, a pillar 4, a beam 5, a first wire guide wheel 6, a pull rope 7, a pull ring 8, a buffer pad 9, a second water tank 10, an iron block 11, a slide block 12, a slide rail 13, an air inlet pipe 14, a second water outlet pipe 15, a valve 16, a water pumping device, a tension spring 24, a guide sleeve 25, a threaded joint 251, an internal threaded pipe 252, a contact plate 253, a guide rod 26 and a fixed block 27, wherein the pillar 4 is arranged on the left side of the top of the base 1, the beam 5 is fixedly connected to the top of the pillar 4, the first wire guide wheel 6 is rotatably arranged at the left end and the right end of the beam 5, the slide rail 13 with a guiding function is embedded at the lower part of the left side surface of the pillar 4, two slide blocks 12 are slidably arranged on the slide rail 13, the left side of the bottom in the second water tank 10 is fixedly connected with an iron block 11, the right side of the bottom of the second water tank 10 is connected with a second water outlet pipe 15, the second water outlet pipe 15 is communicated with the inside of the second water tank 10, a valve 16 is arranged on the second water outlet pipe 15, a seat 3 is fixedly connected between the right side of the top of the base 1 and the lower part of the right side surface of the pillar 4, a first water tank 2 is arranged on the right side of the top of the base 1, the first water tank 2 is positioned below the seat 3, the lower part of the left side of the first water tank 2 is connected with the tail end of the second water outlet pipe 15, the first water tank 2 is communicated with the inside of the second water outlet pipe 15, the left side of the top of the first water tank 2 is connected with an air inlet pipe 14, the air inlet pipe 14 is communicated with the inside of the first water tank 2, the left side of the outer top of the second water, be equipped with guide arm 26 in the guide pin bushing 25, pillar 4 left is equipped with internal thread pipe 252, internal thread pipe 252 is located second water tank 10 top, be equipped with threaded joint 251 in the internal thread pipe 252, fixed connection in the middle of the internal thread pipe 252 top and threaded joint 251 top is run through to guide arm 26 bottom, contact plate 253 is installed in the outer bottom of internal thread pipe 252, pillar 4 left surface upper portion is equipped with pumping device, pumping device is connected with first water tank 2 and second water tank 10, pumping device still is connected with guide arm 26 top, be connected with tension spring 24 between guide pin bushing 25 top and the pumping device, tension spring 24 overlaps on guide arm 26, base 1 top left side rigid coupling has two blotters 9 that can cushion second water tank 10, blotter 9 is located pillar 4 left side, second water tank 10 and blotter 9 contact.

The water pumping device comprises a water inlet pipe 17, a first water outlet pipe 18 and a cylinder body 19, piston 20, pull rod 21, first check valve 22 and second check valve 23, cylinder body 19 is installed on pillar 4 left surface upper portion, be equipped with piston 20 in the

cylinder body

19, 19 middle connections in the bottom of cylinder body have first outlet pipe 18, first outlet pipe 18 communicates in with

cylinder body

19, 18 tail ends of first outlet pipe are connected with second water tank 10 top right side, communicate in first outlet pipe 18 and the second water tank 10, be equipped with first check valve 22 on

first outlet pipe

18, 19 right side sub-unit connection in cylinder body has inlet tube 17, inlet tube 17 communicates in with cylinder body 19, the inlet tube 17 tail end runs through first water tank 2 left side upper portion and communicates with, be equipped with second check valve 23 on the inlet tube 17, the guide arm 26 top rigid coupling has pull rod 21, the pull rod 21 bottom runs through 19 top middle and piston 20 top middle fixed connection, the pull spring 24 top and the interior top left side fixed connection of pull rod 21.

The guide sleeve 25 is fixedly connected with the support rods 281 on the upper side and the lower side of the left side surface of the guide sleeve 25, the guide sleeve 25 is connected with the support rods 281 in a welding connection mode, the second guide wheel 282 is rotatably arranged at the left ends of the support rods 281 on the upper side and the lower side, the second guide wheel 282 is in contact with the pull rope 7, the guide sliding sleeve 28 with a guiding function is arranged in the middle of the front side surface of the guide sleeve 25, the slide rod 284 is arranged in the sliding sleeve 28, the third guide wheel 283 capable of shortening the pull rope 7 is rotatably arranged at the left end of the slide rod 284, the third guide wheel is positioned right and right of the second guide wheel 282 on the upper side and the lower side surface of the pull rope 7 and is in contact with the pull rope 7, the shaft sleeve 285 is fixedly connected with the right side of the upper portion of the front side surface of the support column 4, the support column 4 is connected with the nut 287 in a welding connection mode, the screw rod 286, the left end of the screw 286 is connected with a bushing 285.

Example 4

cylinder body

first outlet pipe

The guide sleeve is characterized by further comprising a sliding sleeve 28, supporting rods 281, a second wire guide wheel 282, a third wire guide wheel 283, a sliding rod 284, a shaft sleeve 285, a screw 286 and a nut 287, the upper side and the lower side of the left side face of the guide sleeve 25 are fixedly connected with the supporting rods 281, the left ends of the supporting rods 281 on the upper side and the lower side are rotatably provided with the second wire guide wheel 282, the second wire guide wheel 282 is in contact with the pull rope 7, the sliding sleeve 28 for guiding is installed in the middle of the front side face of the guide sleeve 25, the sliding sleeve 28 is internally provided with the sliding rod 284, the left end of the sliding rod 284 is rotatably provided with the third wire guide wheel 283 capable of shortening the pull rope 7, the third wire guide wheel 283 is positioned right of the second wire guide wheel 282 on the upper side and the lower side, the right end of the third wire guide wheel 283 is in contact with the pull rope.

The water tank further comprises a guide rail 29, guide blocks 291, rubber pads 292 and elastic pieces 293, wherein the guide rail 29 is installed on the inner side faces of the left and right rubber pads 292 in an embedded mode, the guide rail 29 is provided with the guide blocks 291 in a sliding mode, the guide blocks 291 are in sliding fit with the guide rail 29, the rubber pads 292 capable of further buffering the second water tank 10 are installed between the inner side faces of the left and right guide blocks 291, and the elastic pieces 293 are connected between the left and right sides of the bottom of the rubber pads 292 and the top of the base.

Example 5

An automatic weight-increasing arm exercise device is shown in figures 1-5 and comprises a base 1, a first water tank 2, a seat 3, a pillar 4, a beam 5, a first wire guide wheel 6, a pull rope 7, a pull ring 8, a buffer pad 9, a second water tank 10, an iron block 11, a slide block 12, a slide rail 13, an air inlet pipe 14, a second water outlet pipe 15, a valve 16, a water pumping device, a tension spring 24, a guide sleeve 25, a threaded joint 251, an internal threaded pipe 252, a contact plate 253, a guide rod 26 and a fixed block 27, wherein the pillar 4 is arranged on the left side of the top of the base 1, the beam 5 is fixedly connected to the top of the pillar 4, the first wire guide wheel 6 is rotatably arranged at the left end and the right end of the beam 5, the slide rail 13 with a guiding function is embedded at the lower part of the left side surface of the pillar 4, two slide blocks 12 are slidably arranged on the slide rail 13, the left side of the bottom in the second water tank 10 is fixedly connected with an iron block 11, the right side of the bottom of the second water tank 10 is connected with a second water outlet pipe 15, the second water outlet pipe 15 is communicated with the inside of the second water tank 10, a valve 16 is arranged on the second water outlet pipe 15, a seat 3 is fixedly connected between the right side of the top of the base 1 and the lower part of the right side surface of the pillar 4, a first water tank 2 is arranged on the right side of the top of the base 1, the first water tank 2 is positioned below the seat 3, the lower part of the left side of the first water tank 2 is connected with the tail end of the second water outlet pipe 15, the first water tank 2 is communicated with the inside of the second water outlet pipe 15, the left side of the top of the first water tank 2 is connected with an air inlet pipe 14, the air inlet pipe 14 is communicated with the inside of the first water tank 2, the left side of the outer top of the second water, be equipped with guide arm 26 in the guide pin bushing 25, pillar 4 left is equipped with internal thread pipe 252, internal thread pipe 252 is located second water tank 10 top, be equipped with threaded joint 251 in the internal thread pipe 252, fixed connection in the middle of the internal thread pipe 252 top and threaded joint 251 top is run through to guide arm 26 bottom, contact plate 253 is installed in the outer bottom of internal thread pipe 252, pillar 4 left surface upper portion is equipped with pumping device, pumping device is connected with first water tank 2 and second water tank 10, pumping device still is connected with guide arm 26 top, be connected with tension spring 24 between guide pin bushing 25 top and the pumping device, tension spring 24 overlaps on guide arm 26, base 1 top left side rigid coupling has two blotters 9 that can cushion second water tank 10, blotter 9 is located pillar 4 left side, second water tank 10 and blotter 9 contact.

cylinder body

first outlet pipe

Still including elastic bandage 30, link 301 and couple 302, both sides all are connected with the elastic bandage 30 that can tie up the foot around base 1 top right side, and elastic bandage 30 is located seat 3 right side, and elastic bandage 30 tail end rigid coupling has link 301, and base 1 front and back both sides face right side lower part all rigid coupling has couple 302, and base 1 is connected with couple 302 through welded connection's mode, and link 301 hangs on couple 302.

Firstly, a worker pours a proper amount of water into the first water tank 2 through the air inlet pipe 14, the exerciser can twist the internal threaded pipe 252 to rotate in a positive and negative alternating manner according to the self requirement, the internal threaded pipe 252 rotates in the positive and negative alternating manner and moves up and down through the threaded joint 251, the internal threaded pipe 252 moves up and down to drive the contact plate 253 to move up and down, when the contact plate 253 moves up and down to a proper position, the exerciser stops twisting the internal threaded pipe 252, the seat can sit on the seat 3, the seat can hold the pull ring 8 with hands to pull the pull ring 8 to move down, the pull ring 8 moves down to drive the second water tank 10 to move up through the pull rope 7 without contacting with the cushion pad 9, the second water tank 10 drives the iron block 11 to move up, the exerciser exercises the arm by pulling the second water tank 10 and the iron block 11, the second water tank 10 moves up to contact with the contact plate 253, the second water tank, the internal thread pipe 252 moves upwards to drive the guide rod 26 to move upwards through the threaded joint 251, the guide rod 26 moves upwards to drive the pumping device to operate, the tension spring 24 stretches, the pumping device operates to pump out water in the first water tank 2, when the pull ring 8 moves downwards to a proper position, the pull ring 8 is loosened, due to the weight of the iron block 11 and the second water tank 10, the second water tank 10 moves downwards to drive the iron block 11 to move downwards to reset, the second water tank 10 is in contact with the buffer cushion 9, the buffer cushion 9 buffers the second water tank 10, meanwhile, the second water tank 10 drives the pull ring 8 to move upwards through the pull rope 7 to reset, due to the action of the tension spring 24, the pumping device operates to push the pumped water into the second water tank 10, the water increases the weight of the second water tank 10, meanwhile, the pumping device also drives the guide rod 26 to move downwards to further drive the contact plate 253 to move downwards to reset, when the exerciser pulls the 8 to move downwards again, then need more powerful pulling pull ring 8, improved the exercise effect of arm, so relapse, pumping device then is continuous take water out push second water tank 10 in for second water tank 10 is heavier, so, then need not to stop to gain weight and improve the arm exercise effect, and it is more convenient. After the exerciser takes exercise for a proper time, the pull ring 8 stops being pulled, the valve 16 is opened, water in the second water tank 10 is discharged into the first water tank 2 through the second water outlet pipe 15, and when all the water is discharged into the first water tank 2, the valve 16 is closed, so that the water can get off from the seat 3.

When an exerciser pulls the pull ring 8 to move downwards to exercise through the second water tank 10 and the iron block 11, the guide rod 26 moves upwards to drive the pull rod 21 to move upwards, the tension spring 24 stretches, the pull rod 21 moves upwards to drive the piston 20 to move upwards, the piston 20 moves upwards to pump water in the first water tank 2 into the cylinder 19 through the water inlet pipe 17, when the exerciser releases the pull ring 8, the second water tank 10 is not in contact with the contact plate 253, the pull rod 21 moves downwards to drive the guide rod 26 to move downwards to reset under the action of the tension spring 24, meanwhile, the pull rod 21 also drives the piston 20 to move downwards, the piston 20 moves downwards to push water in the cylinder 19 into the first water outlet pipe 18, water in the first water outlet pipe 18 is discharged into the second water tank 10, the weight on the second water tank 10 is increased, when the exerciser pulls the pull ring 8 to make the second water tank 10 and the iron block 11 move upwards, the arms need to be stronger, repeating the above steps, water can be continuously drained into the second water tank 10, and the exercise effect on the arms is improved.

When the person's height of taking exercise is than higher, can twist screw 286 corotation, screw 286 corotation is passed through nut 287 and is moved left, screw 286 moves left and drives slide bar 284 through axle sleeve 285 and move left, slide bar 284 moves left and drives third wire wheel 283 and move left, because the weight of second water tank 10 and iron plate 11, third wire wheel 283 moves left and drives stay cord 7 and move left and shorten it, and then stay cord 7 drives 8 rebound of pull ring, when 8 rebound of pull ring to the position of taking exercise personnel pulling, stop twisting screw 286, can begin to temper the arm, stay cord 7 then moves on second wire wheel 282 and third wire wheel 283. In a similar way, when the exerciser takes exercise to suitable time, the screw 286 can be twisted to rotate reversely, and then the third wire wheel 283 is driven to move rightwards to reset, the third wire wheel 283 enables the pull rope 7 to be loosened, and the pull ring 8 moves downwards to reset. So, can make the higher exercise personnel of height can be better pull ring 8 and take exercise to the arm.

When the second water tank 10 moves downward and returns to its original position, the second water tank 10 is still in contact with the rubber pad 292, and the rubber pad 292 buffers the second water tank 10 due to the action of the elastic sheet 293. Thus, the second water tank 10 can be further buffered, so that the second water tank 10 is more stable when falling down.

When the exerciser sits on the seat 3, the hanging ring 301 can be pulled to be separated from the hook 302, the elastic bandage 30 is pulled to swing inwards to a proper position, the exerciser can put feet on the base 1, the elastic bandage 30 is pulled to drive the hanging ring 301 to be hung on the hook 302 by bypassing the feet, and then the elastic bandage 30 ties the feet, and the exerciser can start exercising. After the exerciser exercises to a proper time, the hanging ring 301 can be pulled to be separated from the hook 302 again, the elastic bandage 30 is pulled to move inwards to loosen the feet of the exerciser, the exerciser can get off from the seat 3, and the elastic bandage 30 is pulled to move outwards to drive the hanging ring 301 to be hung on the hook 302. So, can avoid training personnel to carry out the foot when the arm is taken exercise and remove.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An automatic weight-increasing type arm exercise device comprises a base (1), a first water tank (2), a seat (3), a support column (4), a cross beam (5), a first wire guide wheel (6), a pull rope (7), a pull ring (8), a cushion pad (9), a second water tank (10), an iron block (11), a sliding block (12), a sliding rail (13), an air inlet pipe (14), a second water outlet pipe (15) and a valve (16), wherein the support column (4) is installed on the left side of the top of the base (1), the top of the support column (4) is fixedly connected with the cross beam (5), the first wire guide wheel (6) is rotatably arranged at the left end and the right end of the cross beam (5), the sliding rail (13) with a guiding function is installed at the lower part of the left side of the support column (4) in an embedded manner, two sliding blocks (12) are slidably arranged on the sliding rail (13), the sliding blocks (12) are slidably matched, an iron block (11) is fixedly connected to the left side of the bottom in a second water tank (10), a second water outlet pipe (15) is connected to the right side of the bottom of the second water tank (10), the second water outlet pipe (15) is communicated with the inside of the second water tank (10), a valve (16) is arranged on the second water outlet pipe (15), a seat (3) is fixedly connected between the right side of the top of a base (1) and the lower portion of the right side face of a support column (4), a first water tank (2) is installed on the right side of the top of the base (1), the first water tank (2) is located below the seat (3), the lower portion of the left side of the first water tank (2) is connected with the tail end of the second water outlet pipe (15), the first water tank (2) is communicated with the inside of the second water outlet pipe (15), an air inlet pipe (14) is connected to the left side of the top of the first water tank (2), a pull rope (7) is connected to the left side of, pull ring (8) are located seat (3) top, and base (1) top left side rigid coupling has two blotters (9) that can cushion second water tank (10), and blotter (9) are located pillar (4) left side, and second water tank (10) and blotter (9) contact, characterized by: the water pumping device is further included, the tension spring (24), a guide sleeve (25), a threaded joint (251), an internal threaded pipe (252), a contact plate (253), a guide rod (26) and a fixed block (27), the fixed block (27) is installed on the upper portion of the left side face of the support column (4), the guide sleeve (25) is fixedly connected to the left side face of the fixed block (27), the guide rod (26) is arranged in the guide sleeve (25), the internal threaded pipe (252) is arranged on the left side face of the support column (4), the internal threaded pipe (252) is located above the second water tank (10), the threaded joint (251) is arranged in the internal threaded pipe (252), the bottom end of the guide rod (26) penetrates through the middle of the top of the internal threaded pipe (252) and is fixedly connected with the middle of the top of the threaded joint (252), the contact plate (253) is installed at the outer bottom of the internal threaded pipe, the water pumping device is also connected with the top end of a guide rod (26), a tension spring (24) is connected between the top of a guide sleeve (25) and the water pumping device, the tension spring (24) is sleeved on the guide rod (26), the water pumping device comprises a water inlet pipe (17), a first water outlet pipe (18), a cylinder body (19), a piston (20), a pull rod (21), a first one-way valve (22) and a second one-way valve (23), the cylinder body (19) is installed on the upper portion of the left side face of the support pillar (4), the piston (20) is arranged in the cylinder body (19), the first water outlet pipe (18) is connected in the middle of the bottom of the cylinder body (19), the first water outlet pipe (18) is communicated with the cylinder body (19), the tail end of the first water outlet pipe (18) is connected with the right side of the top of the second water tank (10), the first water outlet pipe (18) is communicated with the second water tank (10, the water inlet pipe (17) is communicated with the interior of the cylinder body (19), the tail end of the water inlet pipe (17) penetrates through the upper portion of the left side of the first water tank (2) and is communicated with the water inlet pipe, a second one-way valve (23) is arranged on the water inlet pipe (17), a pull rod (21) is fixedly connected with the top of the guide rod (26) in a top-to-top mode, the bottom end of the pull rod (21) penetrates through the middle of the top of the cylinder body (19) and is fixedly connected with the middle of the top of the piston (20), the top end of a tension spring (24) is fixedly connected with the left side of the inner top of the pull rod (21), the water inlet pipe further comprises a sliding sleeve (28), a support rod (281), a second guide wire wheel (282), a third guide wire wheel (283), a sliding rod (284), a shaft sleeve (285), a screw rod (286) and a nut (287), support rods (281) are fixedly connected, slide sleeve (28) that play guide effect are installed in guide pin bushing (25) leading flank middle part, be equipped with slide bar (284) in slide sleeve (28), be equipped with third wire wheel (283) that can make stay cord (7) shorten of slide bar (284) left end rotary type, third wire wheel (283) are located the positive right side of both sides second wire wheel (282) about, third wire wheel (283) and stay cord (7) contact, slide bar (284) right-hand member rigid coupling has axle sleeve (285), pillar (4) leading flank upper portion right side rigid coupling has nut (287), be equipped with screw rod (286) in nut (287), screw rod (286) left end is connected with axle sleeve (285).

2. The automatic weight gain arm exercise apparatus of claim 1, wherein: the water tank is characterized by further comprising guide rails (29), guide blocks (291), rubber pads (292) and elastic pieces (293), wherein the guide rails (29) are installed on the inner side faces of the left and right rubber pads (292) in an embedded mode, the guide blocks (291) are arranged on the guide rails (29) in a sliding mode, the guide blocks (291) are in sliding fit with the guide rails (29), the rubber pads (292) capable of further buffering the second water tank (10) are installed between the inner side faces of the left and right guide blocks (291), and the elastic pieces (293) are connected between the left and right sides of the bottom of the rubber pads (292) and the top of the.

3. The automatic weight gain arm exercise apparatus of claim 2, wherein: the foot-binding elastic chair is characterized by further comprising elastic bandages (30), hanging rings (301) and hooks (302), wherein the front side and the rear side of the right side of the top of the base (1) are connected with the elastic bandages (30) capable of binding feet, the elastic bandages (30) are located on the right side of the chair (3), the tail ends of the elastic bandages (30) are fixedly connected with the hanging rings (301), the hooks (302) are fixedly connected with the lower portions of the right sides of the front side face and the rear side face of the base (1), and the hanging rings (301) are hung on the.