CN112933553B

CN112933553B - Jumping type exercise equipment

Info

Publication number: CN112933553B
Application number: CN202110200005.9A
Authority: CN
Inventors: 林洪英
Original assignee: Shao Guizi
Current assignee: Shao Guizi
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2022-06-03
Anticipated expiration: 2041-02-22
Also published as: CN112933553A

Abstract

The invention provides a jumping exercise device, and belongs to the technical field of exercise devices. It has solved the current jump type exercise equipment and has taken exercise the effect comparatively single, and interesting also poor problem. This leap formula exercise equipment, including the mobile jib, base and supporting seat, the upper end of mobile jib has the grab handle, the lower extreme links firmly with the base mutually, supporting seat and base sliding connection, be equipped with the elastic component between base and supporting seat, it is connected with the rolling disc to rotate on the base, be connected with the transmission cover on the rolling disc, still be equipped with the retaining member on the transmission cover, connecting portion have on the supporting seat, and in connecting portion can stretch into the transmission cover, be equipped with between connecting portion and the transmission cover and can drive the drive mechanism of transmission cover circumferential direction set angle when the supporting seat compression elastic component and relative base draw close the removal. This jump type exercise equipment can drive the waist belly wrench movement at the jump exercise in-process, improves and tempers variety and effect.

Description

Jumping type exercise equipment

Technical Field

The invention belongs to the technical field of sports equipment, and relates to a jumping type exercise equipment.

Background

The bouncing ball is a relatively common bouncing type exercise device, and mainly comprises an elastic ball body, pedals are arranged on two sides of the ball body and used for being stepped on by feet, bouncing exercise is realized through deformation of the ball body, the elastic ball body is replaced by a spring, namely the bouncing ball body comprises a rod body used for being held by a hand, the spring is arranged on the rod body, the bouncing ball is simple and easy as disclosed in patent document (application number: 201220219629.1). The jumping integrates body building and entertainment, can be used as a body building apparatus to enhance the physique of children and can also be used as an entertainment toy, but the structure can only jump up and down, the exercise effect is single, and the interest is poor.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a jumping exercise device which can drive the waist and abdomen to twist in the jumping exercise process, so that the exercise diversity and effect are improved.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a leap formula exercise equipment, includes the mobile jib, is annular base and is used for supporting subaerial supporting seat, a serial communication port, the upper end of mobile jib has the grab handle, and the lower extreme links firmly with the base mutually, the supporting seat be located the base below and with base along vertical sliding connection, be equipped with the elastic component that can support the base between base and supporting seat, the circumferential direction along the mobile jib is connected with the rolling disc that is used for two feet to trample on the base, be connected with the transmission cover of vertical setting on the rolling disc, this transmission cover sets up with the axle center with the rolling disc, and the port of transmission cover is down, the transmission cover passes the base downwards, still be equipped with on the transmission cover and lock the retaining member of fixing on the rolling disc with transmission cover, upwards bellied connecting portion has on the supporting seat, and connecting portion can stretch into in the transmission cover, be equipped with between connecting portion and the transmission cover and can drive the transmission cover when supporting seat compression elastic component and relative base draw close the removal together And the transmission mechanism rotates in the circumferential direction by a set angle.

When taking exercise, the supporting seat is supported on the ground, the grab handle is held by both hands, both feet step on and take exercise of jumping on the rolling disc, in decline and supporting seat and ground contact in-process, the base can compress the elastic component and move down, the base can draw close the removal relatively to the supporting seat promptly, drive mechanism between this in-process connecting portion and transmission cover can drive the transmission cover and rotate the settlement angle, the transmission cover is connected with the rolling disc, consequently, the rolling disc can be driven and the settlement angle is rotated, make both feet follow the rolling disc and rotate, and the upper part is owing to holding the grab handle, can not take place the rotation, and then realize the wrench movement at waist abdomen position, and the elastic component can make the relative base of supporting seat keep away from the removal and reset when the base rises, the rolling disc reversal resets, and then realize the wrench movement at waist abdomen position among the jumping process, improve the variety and the effect of taking exercise.

In foretell leap formula exercise equipment, a plurality of stand pipes have been linked firmly perpendicularly on the supporting seat edgewise, a plurality of stand columns have been linked firmly perpendicularly on the base downside, and these a plurality of stand columns slide respectively and peg graft in a plurality of stand pipes, the lower extreme of stand column still radially is fixed with the spacer pin, the bar groove has been seted up along length direction on the stand pipe outer wall, the spacer pin is pegged graft at the bar inslot, the elastic component includes a plurality of supporting spring, and these a plurality of supporting spring overlap respectively and establish on a plurality of stand pipes, and supporting spring's upper end supports and leans on the base downside, and the lower extreme supports and leans on the supporting seat edgewise. Through the sliding fit between guide post and the stand pipe, provide the direction to the relative slip between supporting seat and the base, the spacing pin can avoid the supporting seat to break away from with the cooperation of bar groove.

In foretell jump type exercise equipment, drive mechanism is including connecting the driving pin on connecting portion, and this driving pin radially sets up along the transmission sleeve, and the driving pin is fixed with connecting portion circumference, the transmission groove has been seted up on the transmission sleeve internal peripheral face, the transmission groove includes transmission section, spacing section and export section, the transmission section is by supreme circumference slope setting along the transmission sleeve down, spacing section and the equal vertical setting of export section, and the upper end of spacing section is linked together with the lower extreme of transmission section, and the lower extreme of spacing section is sealed, the lower extreme of export section is linked together with the upper end of transmission section, the one end of driving pin slides and pegs graft in the transmission groove, and the tip of driving pin is located spacing section under supporting spring's effect, works as the driving pin can drive the transmission sleeve when sliding along the transmission section and rotate. The tip of driving pin is located spacing section under supporting spring's effect, the tip of driving pin can slide into the direction section when the base descends and compresses supporting spring, because the slope of transmission section sets up, the tip of driving pin can push away the cell wall of direction section, and then drive the transmission cover and rotate, the tip and then export the intrasection of driving pin, thereby realize the rotation of rolling disc, the base is drawn close to extreme position relatively with the supporting seat this moment, supporting spring can make the supporting seat reset when jumping, the driving pin slides along the transmission section resets, and then make the transmission cover rotate that resets.

In foretell jump type exercise equipment, the transmission groove has at least a pair ofly, and same two transmission groove notch of pair sets up relatively, and same two transmission groove symmetry of pair set up for two transmission sections are opposite along the slope direction of transmission cover circumference, the both ends of driving pin are relative with same two transmission grooves of pair respectively, the driving pin is along axial sliding connection on connecting portion, and the length of driving pin is less than the transmission cover internal diameter and the sum of transmission groove degree of depth, and the other end separates with relative transmission groove when the one end of driving pin is pegged graft in a transmission groove, be equipped with on the grab handle and drive the driving pin along axially sliding's regulating part. When the one end of driving pin is pegged graft in a driving groove, the other end of driving pin and another relative driving groove separation, the rotation direction of rolling disc is fixed when descending this moment every time, and can drive driving pin axial displacement through the regulating part, make the one end of driving pin break away from the driving groove, and the other end inserts relative driving groove, the transmission section slope opposite direction in this driving groove, consequently, can drive the rolling disc antiport and set for the angle when descending, can adjust the direction that the abdomen was wrench movement promptly through the regulating part, improve and temper the effect, and use more nimble changeable.

In foretell jump type exercise equipment, along radially having seted up the guiding hole on the connecting portion, the driving pin slides and wears to establish in the guiding hole, and the tip of driving pin can stretch out from the guiding hole, the spliced eye has still been seted up along the axial on the connecting portion up end, the guiding hole communicates with the spliced eye is perpendicular, the lower extreme of mobile jib slides and pegs graft in the spliced eye, still sets up the breach of dodging that radially runs through at the lower extreme of mobile jib, dodge the breach and be rectangular form and follow vertical setting, the driving pin passes and dodges the breach, and the middle part of driving pin is located the lower extreme of dodging the breach when the tip of driving pin is located spacing section. Connecting portion carry out axial direction and circumference location through the guiding hole to the driving pin, and at the relative movement in-process of supporting seat and base, the lower extreme of mobile jib can slide in the spliced eye, and the driving pin then slides in dodging the breach, and the distance between grab handle and the rolling disc is unchangeable on the mobile jib promptly.

In the jumping exercise device, the adjusting member comprises two pulling cables, sliding grooves are radially formed in the top surface and the bottom surface of the avoiding gap along the main rod, the length direction of the sliding grooves is axially arranged along the guide hole, adjusting blocks are connected in the sliding grooves in a sliding manner, connecting columns are vertically and fixedly connected between the two adjusting blocks, connecting holes are radially formed in the transmission pins, the connecting columns penetrate through the connecting holes, the transmission pins are located at the lower ends of the connecting columns when the end portions of the transmission pins are located in the limiting sections, the upper ends of the main rods and the grab handle are both tubular, limiting holes are formed in the two ends of the sliding grooves above the main rods, two through holes are formed in the grab handle along the length direction, manipulating blocks are slidably connected to the two ends of the grab handle along the length direction, one ends of the two through holes are communicated with the inner hole of the grab handle, and the other ends of the two through holes extend to the two ends of the grab handle respectively, two the one end in spacing hole all is linked together with the mobile jib hole, and the other end is linked together with the both ends of spout respectively, two the cable all wears to establish in the hole of mobile jib, and the upper end of two cables passes two through-holes respectively and links firmly mutually with two manipulation pieces respectively, two the lower extreme of cable passes two spacing holes respectively and links firmly at the both ends of regulating block respectively. The regulating block is fixed a position in the spout under the cable effect when not adjusting, jump in-process driving pin can slide along the spliced pole, and when needing to twist the direction regulation, the manipulation piece of the slip one end of outside grab handle tip direction, this manipulation piece can pass through cable pulling regulating block, make the regulating block slide to the other end of spout, spliced pole on the regulating block can drive the driving pin and slide along the axial, make the other end of driving pin insert the slip of the interior regulating block of opposite side driving groove also can drive the manipulation piece removal of the other end through another cable, adjust the slip space that provides the piece of manipulating for next time.

In foretell jump exercise equipment, the driving groove has a plurality of pairs, and this a plurality ofly distributes along the circumference of driving sleeve to the driving groove, and a plurality of driving grooves that the incline direction of driving section is the same are located the same one side of driving sleeve, and are located the inclination of the driving section of a plurality of driving grooves with one side different, annular intercommunication groove has been seted up to circumference on the inner peripheral surface of driving sleeve, and the upper end of the export section of a plurality of driving grooves all is linked together with the intercommunication groove, works as the driving sleeve can move down when the retaining member loosens and make the tip of driving pin slide into the intercommunication inslot, and the driving sleeve can rotate relatively to the rolling disc when the driving pin is located the intercommunication inslot. The transmission section inclination of a plurality of transmission grooves with one side is different, consequently, can loosen the retaining member, the transmission sleeve can move down this moment, make the tip of transmission round pin advance spacing section along the transmission groove in proper order, transmission section and export section get into the intercommunication inslot, can rotate the transmission sleeve angle of settlement this moment, the tip of transmission round pin slides along the intercommunication groove to relative with the export section port of opposite side transmission groove, then the rebound transmission sleeve, the tip of transmission round pin can get into this transmission groove, fix transmission sleeve locking on the base through the retaining member at last, thereby realize the cooperation of transmission round pin and different transmission grooves, with the turned angle who adjusts the rolling disc, adjust the range of waist abdomen position wrench movement promptly.

In the jumping exercise device, the upper end surface of the transmission sleeve is vertically provided with the connecting pipe, the connecting pipe is communicated with the transmission sleeve, a central hole is arranged on the rotating disc, the connecting pipe upwards passes through the central hole, the main rod penetrates through the connecting pipe, the outer peripheral surface of the connecting pipe is provided with external threads, the locking part comprises a locking sleeve, the inner peripheral surface of the upper end of the locking sleeve is provided with internal threads, the locking sleeve is sleeved on the connecting pipe, the upper end of the locking sleeve is in threaded connection with the connecting pipe, a plurality of positioning convex parts are arranged on the upper side surface of the transmission sleeve in the circumferential direction, the plurality of positioning convex parts are uniformly distributed in the circumferential direction, a plurality of positioning grooves are arranged on the lower side surface of the rotating disc in the circumferential direction, when the locking sleeve is locked, the locking sleeve can be pressed on the upper side face of the rotating disc, so that the upper side face of the transmission sleeve is pressed on the lower side face of the rotating disc, and the positioning convex part is embedded into the positioning groove to form circumferential positioning. The driving sleeve can move downwards when the locking sleeve is loosened, the positioning convex part can be separated from the positioning groove, the driving sleeve can rotate in the circumferential direction, the driving sleeve moves upwards when the end part of the driving pin is opposite to the corresponding driving groove, the driving convex part is embedded into the positioning groove, then the locking sleeve is locked, and the locking sleeve and the driving sleeve can compress and fix the base.

In the jumping exercise device, the upper side surface of the base is provided with two arc-shaped grooves which are symmetrically arranged and have the same central line, the lower side surface of the rotating disc is provided with two arc-shaped convex edges which are symmetrically arranged and have the same central line, the lower end surface of each arc-shaped convex edge is hinged with a plurality of rollers, the length of each arc-shaped convex edge is smaller than that of each arc-shaped groove, the two arc-shaped convex edges are respectively embedded into the arc-shaped grooves downwards and abut against the bottom surfaces of the arc-shaped grooves, the side surfaces of the arc-shaped convex edges are provided with limit grooves along the length direction, the outer peripheral surface of the base is provided with two mounting holes which are radially arranged, the two mounting holes are symmetrically arranged, the inner ends of the two mounting holes are respectively communicated with the two arc-shaped grooves, limit bolts are screwed in the mounting holes, and blind holes are axially arranged on the inner end surfaces of the limit bolts, the blind hole is internally provided with a limiting spring and a limiting steel ball, one end of the limiting spring is propped against the bottom surface of the blind hole, the other end of the limiting spring is propped against the limiting steel ball, and the limiting steel ball is propped against the limiting groove under the action of the limiting spring. The rolling disc supports through the roller and supports on the bottom surface of arc wall, and spacing steel ball on the spacing bolt can support and lean on at the spacing inslot under spacing spring action, and the protruding edge of arc can be at the arc wall reciprocating motion when the rolling disc rotates, and spacing steel ball rolls along the spacing groove, and spacing steel ball can avoid protruding edge of arc to deviate from in the arc wall simultaneously, and then guarantees the installation stability of rolling disc, and of course the lid structural design makes the rolling disc dismouting more convenient.

In foretell jump exercise device, exercise device is still including the rubber diaphragm of bowl form, the supporting seat is discoid, has downward convex support boss on the downside of supporting seat, the middle part and the support boss of rubber diaphragm medial surface link firmly mutually, base downside border department circumference has the connection turn-ups, the upper end border of rubber diaphragm links firmly on connecting the turn-ups. The rubber diaphragm can cover the moving part below the base, so that clamping stagnation generated after foreign matters enter the base is avoided, meanwhile, the rubber diaphragm can generate large friction force with the ground, and the supporting seat is prevented from rotating relative to the ground.

Compared with the prior art, the jumping exercise equipment has the following advantages:

1. because base compression elastic component and the downward removal in-process, drive mechanism between connecting portion and the transmission cover can drive the transmission cover and rotate the set angle, and the transmission cover is connected with the rolling disc, consequently can drive the rolling disc and rotate the set angle for the rolling disc rotation is followed to both feet, and the upper part of the body can not take place to rotate owing to holding the grab handle, and then realizes the wrench movement at waist abdomen position, realizes the wrench movement at jumping in-process waist abdomen position promptly, improves the variety and the effect of taking exercise.

2. Because two drive groove notches with a pair of set up relatively, two drive groove symmetries with a pair of set up, make two transmission sections along the slope opposite direction of drive sleeve circumference, the drive pin is along axial sliding connection on connecting portion, the other end separates with relative drive groove when the one end of drive pin is pegged graft in a drive groove, be equipped with on the grab handle and drive the drive pin along axial sliding's regulating part, can adjust the direction of waist abdomen wrench movement promptly through the regulating part, improve and temper the effect, and use more nimble changeable.

3. Because the driving groove has a plurality of pairs, and the inclination that lies in the transmission section of a plurality of driving grooves with one side is different, consequently loosen the retaining member, the driving sleeve can the downstream this moment, make the tip of driving pin advance spacing section along the driving groove in proper order, transmission section and export section get into the intercommunication inslot, can rotate the driving sleeve and set for the angle this moment, the tip of driving pin slides along the intercommunication groove to relative with the export section port of opposite side driving groove, then the rebound driving sleeve, the tip of driving pin can get into this driving groove, fix the driving sleeve locking on the base through the retaining member at last, thereby realize the cooperation of driving pin and different driving grooves, with the turned angle of adjusting the rolling disc, adjust the range that waist abdomen position wrench movement promptly.

Drawings

Fig. 1 is a perspective view of a jump-type exercise machine.

Fig. 2 is a top plan view of a base of the jump exercise machine in partial cross-section.

Fig. 3 is a partial schematic view of the jumping exercise device without a rubber membrane installed.

Fig. 4 is a partial sectional view of the structure at a-a in fig. 2.

Fig. 5 is an enlarged view of the structure at B in fig. 4.

Fig. 6 is a schematic perspective view of the transmission sleeve.

Fig. 7 is an enlarged view of the structure at C in fig. 4.

Fig. 8 is an enlarged view of the structure at D in fig. 4.

Fig. 9 is an enlarged view of the structure at E in fig. 1.

In the figure, 1, a main rod; 11. avoiding the notch; 12. a chute; 13. a limiting hole; 2. a base; 21. a guide post; 211. a spacing pin; 22. an arc-shaped slot; 23. mounting holes; 24. connecting the flanging; 3. a supporting seat; 31. a connecting portion; 311. a guide hole; 312. inserting holes; 32. a guide tube; 321. a strip-shaped groove; 33. a support spring; 34. supporting the boss; 35. a rubber diaphragm; 4. rotating the disc; 41. positioning a groove; 42. an arc-shaped convex edge; 421. a limiting groove; 43. a roller; 5. a driving sleeve; 51. a transmission groove; 511. a limiting section; 512. a transmission section; 513. an outlet section; 52. a communicating groove; 53. a connecting pipe; 54. a positioning projection; 55. a locking sleeve; 6. an adjusting block; 61. connecting columns; 62. a pull cable; 63. a manipulation block; 7. a handle; 71. a through hole; 72. connecting grooves; 721. a sliding section; 722. a positioning section; 8. a limit bolt; 81. blind holes; 82. a limiting spring; 83. limiting steel balls; 9. a drive pin; 91. and connecting the holes.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, a jumping exercise device comprises a main rod 1, an annular base 2 and a support base 3 for supporting on the ground, wherein a grab handle 7 is arranged at the upper end of the main rod 1, the lower end of the main rod is fixedly connected with the base 2, the support base 3 is arranged below the base 2 and is in vertical sliding connection with the base 2, an elastic member capable of supporting the base 2 is arranged between the base 2 and the support base 3, a rotating disc 4 for treading with two feet is connected on the base 2 along the circumferential direction of the main rod 1, a vertically arranged transmission sleeve 5 is connected on the rotating disc 4, the transmission sleeve 5 and the rotating disc 4 are coaxially arranged, a port of the transmission sleeve 5 faces downwards, the transmission sleeve 5 passes through the base 2 downwards, a locking member capable of locking and fixing the transmission sleeve 5 on the rotating disc 4 is further arranged on the transmission sleeve 5, an upwardly convex connecting portion 31 is arranged on the support base 3, and the connecting portion 31 can extend into the transmission sleeve 5, a transmission mechanism which can drive the transmission sleeve 5 to rotate in the circumferential direction for setting the angle when the supporting seat 3 compresses the elastic element and moves closer to the base 2 is arranged between the connecting part 31 and the transmission sleeve 5, the supporting seat 3 is supported on the ground during exercise, the grab handle 7 is held by both hands, the feet trample on the rotary disc 4 to do jump exercise, the base 2 can compress the elastic element and move downwards when the supporting seat 3 is descended and the supporting seat 3 is contacted with the ground, namely, the base 2 can move closer to the supporting seat 3, the transmission mechanism between the connecting part 31 and the transmission sleeve 5 can drive the transmission sleeve 5 to rotate for setting the angle in the process, the transmission sleeve 5 is connected with the rotary disc 4, thereby driving the rotary disc 4 to rotate for setting the angle, the feet can rotate along with the rotary disc 4, the upper body can not rotate because of holding the grab handle 7, thereby realizing the twisting of the waist and abdomen part, and when the base 2 is ascended, the elastic element can lead the supporting seat 3 to move away from the base 2 and reset, the rotating disc 4 is reversely reset, so that the waist and abdomen part can be twisted in the jumping process, and the exercise diversity and effect are improved.

Combine fig. 3, it is shown in fig. 4, a plurality of stand pipes 32 have been linked firmly perpendicularly on the side on the supporting seat 3, a plurality of stand pipes 21 have been linked firmly perpendicularly on the 2 downside of base, these a plurality of stand pipes 21 slide respectively and peg graft in a plurality of stand pipes 32, the lower extreme of stand pipe 21 still radially is fixed with spacing round pin 211, bar groove 321 has been seted up along length direction on the stand pipe 32 outer wall, spacing round pin 211 pegs graft in bar groove 321, the elastic component includes a plurality of supporting spring 33, this a plurality of supporting spring 33 overlap respectively and establish on a plurality of stand pipes 32, and the upper end of supporting spring 33 supports and leans on the 2 downside of base, the lower extreme supports and leans on the side on supporting seat 3, through the sliding fit between stand pipe 21 and the stand pipe 32, provide the direction to the relative slip between supporting seat 3 and the base 2, spacing round pin 211 can avoid supporting seat 3 to break away from with the cooperation of bar groove 321. Referring to fig. 5, two arc-shaped grooves 22 are formed on the upper side of the base 2, the two arc-shaped grooves 22 are symmetrically arranged and have the same center line, two arc-shaped convex edges 42 are formed on the lower side of the rotating disc 4, the two arc-shaped convex edges 42 are symmetrically arranged and have the same center line, a plurality of rollers 43 are hinged on the lower end surface of the arc-shaped convex edge 42, the length of the arc-shaped convex edge 42 is smaller than that of the arc-shaped groove 22, the two arc-shaped convex edges 42 are respectively embedded into the arc-shaped grooves 22 downwards, the rollers 43 are abutted against the bottom surfaces of the arc-shaped grooves 22, a limiting groove 421 is formed on the arc-shaped convex side surface of the arc-shaped convex edge 42 along the length direction, two mounting holes 23 are formed on the outer peripheral surface of the base 2, the two mounting holes 23 are symmetrically arranged, the inner ends of the two mounting holes 23 are respectively communicated with the two arc-shaped grooves 22, a limiting bolt 8 is screwed in the mounting holes 23, a blind hole 81 is formed on the inner end surface of the limiting bolt 8 along the axial direction, be equipped with spacing spring 82 and spacing steel ball 83 in the blind hole 81, spacing spring 82 one end is supported and is leaned on the blind hole 81 bottom surface, the other end supports and leans on spacing steel ball 83, spacing steel ball 83 supports and leans on in spacing groove 421 under spacing spring 82's effect, rolling disc 4 supports and leans on and supports on the bottom surface of arc wall 22 through roller 43, and spacing steel ball 83 on the spacing bolt 8 can support and lean on in spacing groove 421 under spacing spring 82's effect, the protruding edge 42 of arc can be reciprocating motion in arc wall 22 when rolling disc 4 rotates, spacing steel ball 83 rolls along spacing groove 421, spacing steel ball 83 can avoid protruding edge 42 of arc to deviate from in arc wall 22 simultaneously, and then guarantee the installation stability of rolling disc 4, of course, lid structural design makes the dismouting of rolling disc 4 more convenient. Exercise equipment still includes the rubber diaphragm 35 of bowl form, supporting seat 3 is discoid, downward convex support boss 34 has on the downside of supporting seat 3, the middle part of rubber diaphragm 35 medial surface links firmly with support boss 34 mutually, 2 downside border department circumference of base have and connect turn-ups 24, the upper end border of rubber diaphragm 35 links firmly on connecting turn-ups 24, rubber diaphragm 35 can cover the moving part enclosure of base 2 below, avoid producing the jamming after the foreign matter gets into, rubber diaphragm 35 can produce great frictional force with ground simultaneously, avoid 3 relative ground rotations of supporting seat.

Referring to fig. 6 and 7, the transmission mechanism includes a transmission pin 9 connected to the connecting portion 31, the transmission pin 9 is disposed along a radial direction of the transmission sleeve 5, the transmission pin 9 is circumferentially fixed to the connecting portion 31, a transmission groove 51 is disposed on an inner circumferential surface of the transmission sleeve 5, the transmission groove 51 includes a transmission section 512, a limiting section 511 and an outlet section 513, the transmission section 512 is disposed obliquely along a circumferential direction of the transmission sleeve 5 from bottom to top, the limiting section 511 and the outlet section 513 are both vertically disposed, an upper end of the limiting section 511 is communicated with a lower end of the transmission section 512, a lower end of the limiting section 511 is closed, a lower end of the outlet section 513 is communicated with an upper end of the transmission section 512, one end of the transmission pin 9 is slidably inserted into the transmission groove 51, an end of the transmission pin 9 is located in the limiting section 511 under the action of the supporting spring 33, the transmission pin 9 can drive the transmission sleeve 5 to rotate when sliding along the transmission section 512, an end of the transmission pin 9 is located in the limiting section 511 under the action of the supporting spring 33, when base 2 descends and compresses supporting spring 33 in the tip of drive pin 9 can slide into the direction section, because the slope of drive section 512 sets up, the tip of drive pin 9 can push away the cell wall of direction section, and then drive the transmission sleeve 5 and rotate, until the tip of drive pin 9 and then export section 513 in, thereby realize the rotation of rolling disc 4, base 2 and supporting seat 3 relatively draw close to extreme position this moment, supporting spring 33 can make supporting seat 3 reset when jumping, drive pin 9 resets along drive section 512 and slides, and then make the rotation that resets of transmission sleeve 5. At least one pair of transmission grooves 51 are provided, the notches of the two transmission grooves 51 of the same pair are oppositely arranged, the two transmission grooves 51 of the same pair are symmetrically arranged, so that the inclination directions of the two transmission sections 512 along the circumferential direction of the transmission sleeve 5 are opposite, two ends of the transmission pin 9 are respectively opposite to the two transmission grooves 51 of the same pair, the transmission pin 9 is connected on the connecting part 31 in an axial sliding manner, the length of the transmission pin 9 is smaller than the sum of the inner diameter of the transmission sleeve 5 and the depth of the transmission grooves 51, when one end of the transmission pin 9 is inserted in one transmission groove 51, the other end is separated from the opposite transmission groove 51, the grab handle 7 is provided with an adjusting part capable of driving the transmission pin 9 to slide along the axial direction, when one end of the transmission pin 9 is inserted in one transmission groove 51, the other end of the transmission pin 9 is separated from the other opposite transmission groove 51, at the moment, the rotation direction of the rotating disc 4 is fixed when descending each time, and the transmission pin 9 can be driven to move axially through the adjusting part, make the one end of driving pin 9 break away from drive groove 51, and the other end inserts relative drive groove 51, and the transmission section 512 incline direction of this drive groove 51 is opposite, can drive rolling disc 4 antiport set angle when consequently descending, can adjust the direction that the abdomen was wrench movement promptly through the regulating part, improves and tempers the effect, and uses more nimble changeable. The connecting part 31 is provided with a guide hole 311 along the radial direction, the transmission pin 9 is slidably inserted into the guide hole 311, the end part of the transmission pin 9 can extend out from the guide hole 311, the upper end surface of the connecting part 31 is further provided with an inserting hole 312 along the axial direction, the guide hole 311 is vertically communicated with the inserting hole 312, the lower end of the main rod 1 is slidably inserted into the inserting hole 312, the lower end of the main rod 1 is further provided with an avoiding notch 11 radially penetrating through, the avoiding notch 11 is long and vertically arranged, the transmission pin 9 passes through the avoiding notch 11, when the end part of the transmission pin 9 is positioned in the limit section 511, the middle part of the transmission pin 9 is positioned at the lower end of the avoiding notch 11, the connecting part 31 axially guides and circumferentially positions the transmission pin 9 through the guide hole 311, in the relative movement process of the support seat 3 and the base 2, the lower end of the main rod 1 can slide in the inserting hole 312, the transmission pin 9 slides in the avoiding notch 11, i.e. the distance between the grip 7 and the turn disc 4 on the main bar 1 is constant.

Referring to fig. 8 and 9, the adjusting member includes two pulling cables 62, sliding grooves 12 are formed in the top and bottom surfaces of the avoiding gap 11 along the radial direction of the main rod 1, the sliding grooves 12 are axially arranged along the guide holes 311, adjusting blocks 6 are slidably connected in the sliding grooves 12, a connecting post 61 is vertically and fixedly connected between the two adjusting blocks 6, connecting holes 91 are radially formed in the driving pin 9, the connecting post 61 passes through the connecting holes 91, when the end of the driving pin 9 is located in the limiting section 511, the driving pin 9 is located at the lower end of the connecting post 61, the upper end of the main rod 1 and the grip 7 are both tubular, the main rod 1 is provided with limiting holes 13 at the two ends of the sliding groove 12 above, two through holes 71 are formed in the length direction of the grip 7, grip connecting grooves 72 are formed in the side walls at the two ends of the grip 7, each connecting groove 72 includes a sliding section arranged along the length direction of the grip 7 and two positioning sections 722 arranged along the circumferential direction of the grip 7, the two positioning sections 722 are respectively communicated with two ends of the sliding section 721, the control block 63 is connected in the connecting groove 72 in a sliding manner, one end of each of the two through holes 71 is communicated with the inner hole of the handle 7, the other end of each of the two through holes 71 extends to two ends of the handle 7, one end of each of the two limiting holes 13 is communicated with the inner hole of the main rod 1, the other end of each of the two limiting holes 13 is communicated with two ends of the sliding groove 12, the two pulling cables 62 are arranged in the inner holes of the main rod 1 in a penetrating manner, the upper ends of the two pulling cables 62 respectively penetrate through the two through holes 71 and are fixedly connected with the two control blocks 63, the lower ends of the two pulling cables 62 respectively penetrate through the two limiting holes 13 and are fixedly connected with two ends of the adjusting block 6, the adjusting block 63 is positioned in the positioning sections 722 when the adjusting block is not adjusted, the adjusting block 6 is positioned in the sliding groove 12 under the action of the pulling cables 62, the handle driving pin 9 can slide along the connecting column 61 during jumping, when the twisting direction adjustment is needed, the two control blocks 63 circumferentially slide along the 7, so that two manipulation pieces 63 all slide into the sliding section 721, then to the manipulation piece 63 of the end of the handle 7, this manipulation piece 63 can pass through the cable 62 pulling regulating block 6, make the regulating block 6 slide to the other end of the chute 12, the spliced pole 61 on the regulating block 6 can drive the driving pin 9 to slide along the axial, make the other end of the driving pin 9 insert the other side and drive the manipulation piece 63 of the other end to move through another cable 62 in the sliding of regulating block 6 in the driving chute 51, provide the sliding space of the manipulation piece 63 for next adjustment, after adjusting, all turn over two manipulation pieces 63 into the positioning section 722 along the circumference.

The transmission grooves 51 are provided with a plurality of pairs, the transmission grooves 51 are distributed along the circumferential direction of the transmission sleeve 5, the transmission grooves 51 with the same inclination directions of the transmission sections 512 are positioned on the same side of the transmission sleeve 5, the inclination angles of the transmission sections 512 of the transmission grooves 51 positioned on the same side are different, the inner circumferential surface of the transmission sleeve 5 is circumferentially provided with an annular communication groove 52, the upper ends of the outlet sections 513 of the transmission grooves 51 are communicated with the communication groove 52, when the locking piece is loosened, the transmission sleeve 5 can move downwards to enable the end part of the transmission pin 9 to slide into the communication groove 52, when the transmission pin 9 is positioned in the communication groove 52, the transmission sleeve 5 can rotate relative to the rotating disc 4, the inclination angles of the transmission sections 512 of the transmission grooves 51 on the same side are different, so that the locking piece can be loosened, at the moment, the transmission sleeve 5 can move downwards to enable the end part of the transmission pin 9 to sequentially pass through the limiting sections 511, 511 and the locking piece along the transmission grooves 51, The transmission section 512 and the outlet section 513 enter the communicating groove 52, the transmission sleeve 5 can be rotated for setting an angle at the moment, the end part of the transmission pin 9 slides along the communicating groove 52 to be opposite to the outlet section 513 port of the transmission groove 51 on the other side, then the transmission sleeve 5 moves upwards, the end part of the transmission pin 9 can enter the transmission groove 51, and finally the transmission sleeve 5 is locked and fixed on the base 2 through the locking piece, so that the transmission pin 9 is matched with different transmission grooves 51, the rotation angle of the rotating disc 4 is adjusted, and the twisting amplitude of the waist and abdomen part is adjusted. The upper end face of the transmission sleeve 5 is vertically provided with a connecting pipe 53, the connecting pipe 53 is communicated with the transmission sleeve 5, the rotating disc 4 is provided with a central hole, the connecting pipe 53 upwards penetrates through the central hole, the main rod 1 penetrates through the connecting pipe 53, the outer peripheral face of the connecting pipe 53 is provided with an external thread, the locking part comprises a locking sleeve 55, the inner peripheral face of the upper end of the locking sleeve 55 is provided with an internal thread, the locking sleeve 55 is sleeved on the connecting pipe 53, the upper end of the locking sleeve is in screw connection with the connecting pipe 53, the upper side face of the transmission sleeve 5 is circumferentially provided with a plurality of positioning convex parts 54, the plurality of positioning convex parts 54 are circumferentially and uniformly distributed, the lower side face of the rotating disc 4 is circumferentially provided with a plurality of positioning grooves 41, when the locking sleeve 55 is locked, the upper side face of the rotating disc 4 can be pressed on the lower side face of the transmission sleeve 5, the positioning convex parts 54 are embedded into the positioning grooves 41 to form circumferential positioning, and the transmission sleeve 5 can move downwards when the locking sleeve 55 is loosened, the positioning convex part 54 can be separated from the positioning groove 41, so that the transmission sleeve 5 can rotate in the circumferential direction, the transmission sleeve 5 is moved upwards when the end part of the transmission pin 9 is opposite to the corresponding transmission groove 51, the transmission convex part is embedded into the positioning groove 41, then the locking sleeve 55 is locked, and the locking sleeve 55 and the transmission sleeve 5 can tightly press and fix the base 2.

Claims

1. The utility model provides a jumping type exercise equipment, includes mobile jib (1), is annular base (2) and is used for supporting at subaerial supporting seat (3), its characterized in that, the upper end of mobile jib (1) has grab handle (7), and the lower extreme links firmly with base (2) mutually, supporting seat (3) are located base (2) below and along vertical sliding connection with base (2), are equipped with the elastic component that can support base (2) between base (2) and supporting seat (3), the circumferential direction along mobile jib (1) is connected with carousel (4) that are used for two feet to trample on base (2), be connected with the transmission cover (5) of vertical setting on carousel (4), this transmission cover (5) sets up with the axle center with carousel (4), and the port of transmission cover (5) is down, transmission cover (5) pass base (2) downwards, the transmission sleeve (5) is further provided with a locking piece capable of locking and fixing the transmission sleeve (5) on the rotating disc (4), the supporting seat (3) is provided with a connecting part (31) protruding upwards, the connecting part (31) can extend into the transmission sleeve (5), and a transmission mechanism capable of driving the transmission sleeve (5) to rotate circumferentially for a set angle when the supporting seat (3) compresses the elastic piece and moves close to the base (2) is arranged between the connecting part (31) and the transmission sleeve (5); the transmission mechanism comprises a transmission pin (9) connected to the connecting part (31), the transmission pin (9) is radially arranged along the transmission sleeve (5), the transmission pin (9) is circumferentially fixed with the connecting part (31), a transmission groove (51) is formed in the inner circumferential surface of the transmission sleeve (5), the transmission groove (51) comprises a transmission section (512), a limiting section (511) and an outlet section (513), the transmission section (512) is obliquely arranged along the circumferential direction of the transmission sleeve (5) from bottom to top, the limiting section (511) and the outlet section (513) are both vertically arranged, the upper end of the limiting section (511) is communicated with the lower end of the transmission section (512), the lower end of the limiting section (511) is sealed, the lower end of the outlet section (513) is communicated with the upper end of the transmission section (512), one end of the transmission pin (9) slides in the transmission groove (51), the elastic part comprises a plurality of supporting springs (33), the end part of the transmission pin (9) is positioned in the limiting section (511) under the action of the supporting spring (33), and the transmission pin (9) can drive the transmission sleeve (5) to rotate when sliding along the transmission section (512).

2. The jump-type exercise machine according to claim 1, wherein a plurality of guide tubes (32) are vertically fixed on the upper side of the support base (3), a plurality of guide posts (21) are vertically fixed on the lower side of the base (2), the guide posts (21) are respectively inserted into the guide tubes (32) in a sliding manner, a limit pin (211) is further fixed on the lower end of each guide post (21) along the radial direction, a strip-shaped groove (321) is formed in the outer wall of each guide tube (32) along the length direction, the limit pin (211) is inserted into the strip-shaped groove (321), the support springs (33) are respectively sleeved on the guide tubes (32), the upper ends of the support springs (33) abut against the lower side of the base (2), and the lower ends of the support springs abut against the upper side of the support base (3).

3. The jumping exercise device of claim 2, wherein at least one pair of the transmission grooves (51) is provided, the two transmission grooves (51) of the same pair are oppositely arranged, the two transmission grooves (51) of the same pair are symmetrically arranged, so that the two transmission sections (512) are opposite to each other in the circumferential direction of the transmission sleeve (5), two ends of the transmission pin (9) are respectively opposite to the two transmission grooves (51) of the same pair, the transmission pin (9) is axially slidably connected to the connecting portion (31), the length of the transmission pin (9) is smaller than the sum of the inner diameter of the transmission sleeve (5) and the depth of the transmission groove (51), when one end of the transmission pin (9) is inserted into one transmission groove (51), the other end of the transmission pin is separated from the opposite transmission groove (51), and the handle (7) is provided with an adjusting member capable of driving the transmission pin (9) to axially slide.

4. Jumping exercise device according to claim 3, wherein the connecting portion (31) is provided with a guide hole (311) along a radial direction, the driving pin (9) is slidably inserted into the guide hole (311), the end part of the driving pin (9) can extend out of the guide hole (311), the upper end surface of the connecting part (31) is also provided with an inserting hole (312) along the axial direction, the guide hole (311) is vertically communicated with the plug hole (312), the lower end of the main rod (1) is slidably plugged in the plug hole (312), an avoiding gap (11) which penetrates through in the radial direction is arranged at the lower end of the main rod (1), the avoiding gap (11) is long and is arranged vertically, the transmission pin (9) passes through the avoiding gap (11), when the end part of the transmission pin (9) is positioned in the limiting section (511), the middle part of the transmission pin (9) is positioned at the lower end of the avoiding notch (11).

5. The jumping exercise device according to claim 4, wherein the adjusting member comprises two pulling cables (62), the top and bottom surfaces of the avoiding gap (11) are both provided with a sliding groove (12) along the radial direction of the main rod (1), the length direction of the sliding groove (12) is axially arranged along the guide hole (311), the sliding groove (12) is connected with an adjusting block (6) in a sliding manner, a connecting column (61) is vertically and fixedly connected between the two adjusting blocks (6), the transmission pin (9) is provided with a connecting hole (91) along the radial direction, the connecting column (61) passes through the connecting hole (91), the transmission pin (9) is located at the lower end of the connecting column (61) when the end of the transmission pin (9) is located in the limiting section (511), the upper end of the main rod (1) and the handle (7) are both in a tubular shape, the main rod (1) is provided with limiting holes (13) at both ends of the upper sliding groove (12), two through-holes (71) have been seted up along length direction on grab handle (7), all have along length direction sliding connection to handle piece (63), two at the both ends of grab handle (7) the one end of through-hole (71) all is linked together with grab handle (7) hole, and the other end of two through-holes (71) extends to the both ends of grab handle (7) respectively, two the one end of spacing hole (13) all is linked together with mobile jib (1) hole, and the other end is linked together with the both ends of spout (12) respectively, two cable (62) are all worn to establish in the hole of mobile jib (1), and the upper end of two cable (62) passes two through-holes (71) respectively and links firmly mutually with two handle piece (63) respectively, two the lower extreme of cable (62) passes two spacing holes (13) respectively and links firmly the both ends at regulating block (6) respectively.

6. Jumping exercise device, according to claim 3, 4 or 5, characterized in that there are several pairs of said transmission slots (51), the plurality of pairs of transmission grooves (51) are distributed along the circumferential direction of the transmission sleeve (5), the plurality of transmission grooves (51) with the same inclination direction of the transmission section (512) are positioned at the same side of the transmission sleeve (5), and the inclination angles of the transmission sections (512) of the plurality of transmission grooves (51) positioned on the same side are different, the inner circumferential surface of the transmission sleeve (5) is circumferentially provided with an annular communicating groove (52), the upper ends of the outlet sections (513) of the plurality of transmission grooves (51) are communicated with the communicating groove (52), when the locking piece is released, the driving sleeve (5) can move downwards to enable the end part of the driving pin (9) to slide into the communication groove (52), and when the transmission pin (9) is positioned in the communication groove (52), the transmission sleeve (5) can rotate relative to the rotating disc (4).

7. The jumping exercise device of claim 6, wherein a connecting pipe (53) is vertically provided on the upper end surface of the driving sleeve (5), the connecting pipe (53) is connected to the driving sleeve (5), the rotating disc (4) has a central hole, the connecting pipe (53) upwardly passes through the central hole, the main rod (1) passes through the connecting pipe (53), the connecting pipe (53) has an external thread on the outer circumferential surface, the locking member comprises a locking sleeve (55), the locking sleeve (55) has an internal thread on the inner circumferential surface of the upper end thereof, the locking sleeve (55) is sleeved on the connecting pipe (53), the upper end thereof is screwed with the connecting pipe (53), the driving sleeve (5) has a plurality of positioning protrusions (54) on the upper side surface thereof, the plurality of positioning protrusions (54) are circumferentially and uniformly distributed, and a plurality of positioning grooves (41) are circumferentially provided on the lower side surface of the rotating disc (4), when the locking sleeve (55) is locked, the locking sleeve can be pressed on the upper side face of the rotating disc (4), so that the upper side face of the transmission sleeve (5) is pressed on the lower side face of the rotating disc (4), and the positioning convex part (54) is embedded into the positioning groove (41) to form circumferential positioning.

8. The jumping exercise device of claim 3, 4 or 5, wherein the base (2) has two arc-shaped grooves (22) formed on the upper side thereof, the two arc-shaped grooves (22) are symmetrically arranged and have the same center line, the lower side of the rotating disc (4) has two arc-shaped convex edges (42), the two arc-shaped convex edges (42) are symmetrically arranged and have the same center line, the lower end surface of the arc-shaped convex edge (42) is hinged with a plurality of rollers (43), the length of the arc-shaped convex edge (42) is smaller than that of the arc-shaped grooves (22), the two arc-shaped convex edges (42) are respectively embedded into the arc-shaped grooves (22) downwards, the rollers (43) are abutted against the bottom surfaces of the arc-shaped grooves (22), the arc-shaped convex edges (42) have limiting grooves (421) formed on the arc-shaped convex sides thereof along the length direction, the outer circumferential surface of the base (2) has two radially arranged mounting holes (23), two mounting hole (23) symmetry sets up, and the inner of two mounting hole (23) is linked together with two arc wall (22) respectively, equal spiro union has spacing bolt (8) in mounting hole (23), blind hole (81) have been seted up along the axial on the interior terminal surface of spacing bolt (8), be equipped with spacing spring (82) and spacing steel ball (83) in blind hole (81), spacing spring (82) one end is supported and is leaned on blind hole (81) bottom surface, and the other end supports and leans on spacing steel ball (83), and spacing steel ball (83) support and lean on in spacing groove (421) under the effect of spacing spring (82).

9. The jumping exercise device of claim 3, 4 or 5, further comprising a bowl-shaped rubber diaphragm (35), wherein the supporting base (3) is disc-shaped, a supporting boss (34) protruding downwards is provided on the lower side surface of the supporting base (3), the middle of the inner side surface of the rubber diaphragm (35) is fixedly connected with the supporting boss (34), the connecting flange (24) is circumferentially provided at the edge of the lower side surface of the base (2), and the upper end edge of the rubber diaphragm (35) is fixedly connected to the connecting flange (24).