CN114053645A

CN114053645A - Outdoor body-building device

Info

Publication number: CN114053645A
Application number: CN202111385384.XA
Authority: CN
Inventors: 郑斌康; 陈锋; 王佳炜
Original assignee: Zhejiang Yukang Intelligent Technology Co ltd
Current assignee: Zhejiang Yukang Intelligent Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-02-18
Anticipated expiration: 2041-11-22
Also published as: CN114053645B

Abstract

The invention discloses an outdoor fitness device, and belongs to the field of fitness equipment. An outdoor fitness device comprises a pair of support columns, a cross bar, a pair of auxiliary gripper parts, a pair of wrist sheaths and a pair of lifting main parts; a height adjusting rod is arranged in the supporting column; two ends of the cross bar are respectively connected into a pair of height adjusting rods; both ends of the cross bar are connected with fasteners, and the end part of the cross bar is stably connected to the height adjusting rod through the fasteners; it can adjust the high position on the height-adjusting pole place support column according to self height through the user, change the whippletree for the height between the user, convenient to use person is conveniently holding the whippletree or supplementary grab under the condition of hand portion, takes exercise, has avoided the user to need the jump to just can grab the whippletree under the condition of whippletree fixed height, and can lead to palm or finger to grab the whippletree, the palm bruise or the finger bruise of production.

Description

Outdoor body-building device

Technical Field

The invention relates to the field of fitness equipment, in particular to an outdoor fitness device.

Background

Outdoor fitness equipment also has a professional name called outdoor route. The outdoor equipment and facilities for people to do body-building exercise are fixed and installed. Some exercise machines can be compared to machines in gyms. Horizontal bars are also a device for people to exercise arm strength.

The horizontal bar sets up and is used by people of different ages more easily in the open air to people of different heights are when taking exercise with the horizontal bar, if the horizontal bar is too high then need the climbing just can grasp, can't make people carry out effectual exercise according to the height of oneself, and present horizontal bar when the installation if need set up a plurality of not horizontal bars of co-altitude to people to different heights, so that can occupy a large amount of occupation space, reduce placing of other outdoor fitness equipment. Meanwhile, the horizontal bar is connected with the ground, and when the horizontal bar needs to be maintained, the whole horizontal bar needs to be separated from the ground, so that the maintenance and other work of the horizontal bar are not convenient. The user needs to grasp the horizontal bar through the palm when taking exercise, and in the exercise process, the user can make the user drop because the palm can break away from the horizontal bar easily under the effect of self weight.

Disclosure of Invention

The invention aims to provide an outdoor fitness device, which can change the height of a cross bar relative to a user by adjusting the height position of a height adjusting rod on a supporting column according to the height of the user, is convenient for the user to exercise under the condition of conveniently holding the cross bar or assisting a hand grabbing part, and avoids the problem that the user needs to jump to hold the cross bar under the condition that the cross bar is fixed in height, so that a palm or fingers can not hold the cross bar, and the palm is scratched or the fingers are bruised.

In order to solve the above problems, the present invention adopts the following technical solutions.

An outdoor fitness device comprises a pair of support columns, a cross bar, a pair of auxiliary gripper parts, a pair of wrist sheaths and a pair of lifting main parts; a height adjusting rod is arranged in the supporting column; two ends of the cross bar are respectively connected into a pair of height adjusting rods; both ends of the cross bar are connected with fasteners, and the end part of the cross bar is stably connected to the height adjusting rod through the fasteners; the lifting main part is connected to the height adjusting rod and is positioned on the outer surface of the supporting column, the lifting main part comprises a limiting supporting rod which can be contained in the outer surface of the supporting column, and the height of the cross bar can be adjusted by changing the position of the limiting supporting rod in the height direction; the pair of auxiliary hand grip parts are symmetrically arranged on the cross bar; two displacement main parts are symmetrically arranged in the cross bar, and the transverse position of the auxiliary gripper part on the cross bar is changed through the displacement main parts; the auxiliary gripper part is provided with a protection main part; the pair of wrist sheaths are connected to the protection main part, and the tightness degree of the wrist sheaths can be changed by adjusting the position of the protection main part.

Furthermore, the two ends of the cross bar are fixedly provided with ring sleeves, and the ring sleeves are in sliding fit with the height adjusting rods; threaded holes are formed in the end face of the height adjusting rod and the side end face of the ring sleeve in the same direction; the fastener adopts the nut, and screw-thread fit between nut and the screw hole.

Further, the lifting main part comprises a height adjusting groove, at least one height limiting groove and a fixing part; the height adjusting groove is arranged in the outer surface of the supporting column; at least one height limiting groove is arranged in the side end wall of the height adjusting groove in a rectangular array in the height direction; the fixing piece is arranged on the circumferential direction of the outer surface of the height adjusting rod in a sliding manner; the limiting support rod is internally provided with a rotating shaft, and the rotating shaft is in running fit with the fixing piece.

Furthermore, a limiting reinforcing groove is arranged in the end face of the side of the limiting support rod, the limiting reinforcing groove is T-shaped, and the protruding parts penetrate through the limiting support rod; symmetrical reinforcing pieces are arranged in the limiting reinforcing grooves in a sliding mode, and the reinforcing pieces are inclined plane blocks; a limiting spring is connected between the outer surface of the reinforcing member and the inner wall of the limiting reinforcing groove; the side end walls of the height limiting grooves are internally provided with poking plates in a sliding mode, and the number of the poking plates is consistent with that of the height limiting grooves.

Furthermore, the height of the height limiting groove close to the direction side of the height adjusting groove is smaller than the height of the height limiting groove far away from the direction side of the height adjusting groove.

Furthermore, the displacement main part comprises a strength reinforcing plate, a pair of inner displacement plates, a pair of arc-shaped grooves, a driving rope, at least one arc-shaped baffle and at least four transmission parts; the strength reinforcing plate is fixedly connected in the cross bar; the pair of arc-shaped grooves are symmetrically arranged in the cross bar relative to the strength reinforcing plate; the pair of inner displacement plates respectively penetrate through the pair of arc-shaped grooves and are fixedly connected with the inner surface of the auxiliary grip part, and the inner displacement plates are T-shaped; at least one arc baffle is arranged in the arc groove in a rectangular array in the length direction, and a compression spring is connected between the inner wall of the arc groove and the arc baffle; the at least four transmission parts are symmetrically arranged in the side end faces of the strength reinforcing plate in pairs; one end of the driving rope is connected to the transmission part, and the other end of the driving rope is connected with the arc-shaped baffle.

Further, the transmission member includes a sleeve, a roller and a removing shaft; the removing shaft is rotatably arranged in the side end face of the strength reinforcing plate; the sleeve is fixedly arranged on the removing shaft, and the outer surface of the sleeve is fixedly connected with the driving rope; the roller is fixedly arranged on the removing shaft and is positioned at a position far away from the sleeve side, and the roller is abutted against the outer surface of the inner displacement plate; the outer surface of the roller is provided with a quarter of notches, the notches are positioned on the driving parts at different positions and face different directions, the roller notches on the driving parts at the staggered positions face one side in the length direction, and the roller notches on the driving parts at the other positions face the other side in the length direction.

Further, the protection main part comprises a pushing plate, a fastening extension plate and a connecting piece; the pushing plate is arranged in the side end face of the auxiliary gripper part in a sliding manner, and a fastening spring is connected between the pushing plate and the auxiliary gripper part; the fastening extension plate is arranged on the side end face of the pushing plate and is in rotating fit with the pushing plate; the connecting piece is arranged in the outer surface of the auxiliary handle part in a sliding mode, and the wrist sheath penetrates through the connecting piece to be fixedly connected with the side end face of the fastening extending plate.

Furthermore, an elastic support plate is arranged on the end face of the side of the connecting piece and used for protecting the wrist of a user.

Furthermore, the outer surface of the auxiliary hand grip is sprayed with a coating for increasing friction force.

Compared with the prior art, the invention has the advantages that:

(1) this scheme accessible user adjusts the high position that altitude mixture control pole belongs to on the support column according to self height, changes the whippletree for the height between the user, and convenient to use person is conveniently holding under the condition of whippletree or supplementary grabbing portion, takes exercise, has avoided the user to need the jump to just can grasp the whippletree under the condition of whippletree fixed height, and probably leads to palm or finger to grab and can not hold the whippletree, the palm scotch of production or finger bump. Simultaneously, through set up a pair of supplementary tongs portion on the whippletree to the user can make self hang at the whippletree and take exercise through supplementary tongs portion under the condition of can not grasping the whippletree.

(2) This scheme is when the user grasps supplementary tongs portion and takes exercise, for guaranteeing user's the dynamics of grasping, the accessible passes the wrist sheath with the wrist before grasping supplementary tongs portion, provides the holding power of wrist to the user through the wrist sheath, avoids user's wrist to take off power. Meanwhile, the user can push the pushing plate to move by the palm to change the tightness degree of the wrist sheath wrapping the wrist, so that the user can conveniently protect the wrist according to the self requirement. And the elastic support plate is arranged at the part in contact with the wrist, so that the problem that the wrist of a user is scratched to cause discomfort of the wrist in the exercise process can be avoided.

(3) This scheme is when user height-adjusting rod height, through taking out spacing branch and lifting, imbeds high spacing inslot with spacing branch as required, fixes spacing branch, avoids the user to lead to the height-adjusting rod to drop when taking exercise on the whippletree to stir the spacing reinforcing inslot of board embedding, make the reinforcement strengthen fixed in order to stabilize at high spacing inslot to spacing branch. Meanwhile, the heights of the two sides of the height limiting groove are different, so that the stability of the limiting support rod in the height limiting groove is further improved.

(4) This scheme is through installing the ring cover on with the whippletree to and fix the whippletree on the altitude mixture control pole through screw hole and screw-thread fit between the fastener, so that the staff carries out timely change and maintenance to the whippletree, need not to demolish the support column and just can change and maintain the whippletree.

(5) This scheme is adjusted spacing branch when stabilizing at high spacing inslot, can regard spacing branch as the running-board, supports the user and is close to the whippletree and so that snatch. Simultaneously, if need change the whippletree and when maintaining, the staff also can take out the whippletree through stepping on spacing branch to the whippletree can be changed and the maintenance in the condition such as damage appears in having, avoids the horizontal bar to appear wastefully and can't provide the exercise for people.

(6) This scheme can adjust the position of supplementary tongs portion as required to the user takes exercise according to required width, and can fill the gap on the whippletree through cowl, in order to guarantee if the user directly when taking exercise through holding the whippletree, can not hinder the palm, when supplementary tongs portion adjusts simultaneously, next cowl is opened earlier to accessible driving medium rate, so that the removal of supplementary tongs portion.

(7) This scheme has the coating that increases frictional force through spraying at supplementary tongs portion to in the frictional force of increase palm and finger, and under the protection of wrist sheath to the wrist and the supporting role, increase the exercise time that the user can stand on the whippletree.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention at A;

FIG. 3 is a schematic cross-sectional view of the fastener of FIG. 2 according to the present invention;

FIG. 4 is a left side view of the cross-bar of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic top view of the cross-bar of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic view of the structure at B of the present invention;

fig. 7 is a schematic perspective view of the protection main part of the present invention.

The reference numbers in the figures illustrate:

the device comprises a support column 1, a height adjusting rod 11, a cross bar 2, a ring sleeve 21, an auxiliary gripper portion 3, a wrist sheath 4, a fastener 5, a lifting main part 6, a height adjusting groove 61, a height limiting groove 611, a fixing part 62, a limiting support rod 63, a limiting reinforcing groove 631, a reinforcing part 632, a poking plate 64, a displacement main part 7, a strength reinforcing plate 71, an inner displacement plate 72, an arc-shaped groove 73, a driving rope 74, an arc-shaped baffle 75, a transmission part 76, a sleeve 761, a roller 762, a removing shaft 763, a protection main part 8, a pushing plate 81, a fastening extension plate 82, a connecting part 83 and an elastic support plate 9.

Detailed Description

Referring to fig. 1-7, an outdoor fitness device comprises a pair of support columns 1, a cross bar 2, a pair of auxiliary gripper portions 3, a pair of wrist sheaths 4 and a pair of lifting main members 6; a height adjusting rod 11 is arranged in the supporting column 1; two ends of the cross bar 2 are respectively connected in the pair of height adjusting rods 11; both ends of the cross bar 2 are connected with fasteners 5, and the end part of the cross bar 2 is stably connected to the height adjusting rod 11 through the fasteners 5; the lifting main part 6 is connected to the height adjusting rod 11 and is positioned on the outer surface of the supporting column 1, the lifting main part 6 comprises a limiting support rod 63 which can be accommodated in the outer surface of the supporting column 1, and the height of the cross bar 2 can be adjusted by changing the position of the limiting support rod 63 in the height direction; the pair of auxiliary gripper parts 3 are symmetrically arranged on the horizontal bar 2; two displacement main parts 7 are symmetrically arranged in the cross bar 2, and the transverse position of the auxiliary gripper part 3 on the cross bar 2 is changed through the displacement main parts 7; the auxiliary gripper part 3 is provided with a protection main part 8; the pair of wrist sheaths 4 are connected to the protection main part 8, and the tightness degree of the wrist sheaths 4 can be changed by adjusting the position of the protection main part 8. The outer surface of the auxiliary handle part 3 is coated with a coating for increasing friction force.

Please refer to fig. 1 and 5; the two ends of the horizontal bar 2 are both fixedly provided with ring sleeves 21, and the ring sleeves 21 are in sliding fit with the height adjusting rods 11; threaded holes are formed in the end face of the height adjusting rod 11, which is at the same direction with the ring sleeve 21; the fastener 5 adopts a nut, and the nut is in threaded fit with the threaded hole.

Please refer to fig. 1-3; the lifting main part 6 comprises a height adjusting groove 61, at least one height limiting groove 611 and a fixing part 62; the height adjusting groove 61 is arranged in the outer surface of the support column 1; at least one height limiting groove 611 is arranged in the side end wall of the height adjusting groove 61 in a rectangular array in the height direction; the fixing piece 62 is arranged in the circumferential direction of the outer surface of the height adjusting rod 11 in a sliding manner; the limiting support rod 63 is internally provided with a rotating shaft, and the rotating shaft is in rotating fit with the fixing piece 62. A limiting reinforcing groove 631 is formed in the end face of the side of the limiting support rod 63, the limiting reinforcing groove 631 is T-shaped, and the protruding parts of the limiting reinforcing groove 631 penetrate through the limiting support rod 63; symmetrical reinforcing members 632 are arranged in the limiting reinforcing groove 631 in a sliding manner, and the reinforcing members 632 are inclined plane blocks; a limit spring is connected between the outer surface of the reinforcing member 632 and the inner wall of the limit reinforcing groove 631, and the limit spring is in a normal stretching state; the side end wall of the height limiting groove 611 is provided with the poking plates 64 in a sliding manner, and the number of the poking plates 64 is consistent with that of the height limiting grooves 611. Please refer to fig. 2; the height of the height-restricting groove 611 on the side closer to the height-adjusting groove 61 is smaller than the height of the height-restricting groove 611 on the side farther from the height-adjusting groove 61.

Please refer to fig. 4-6; the displacement main part 7 comprises a strength reinforcing plate 71, a pair of inner displacement plates 72, a pair of arc-shaped grooves 73, a driving rope 74, at least one arc-shaped baffle 75 and at least four transmission pieces 76; the strength reinforcing plate 71 is fixedly connected in the cross bar 2; a pair of arc-shaped slots 73 are symmetrically arranged in the cross bar 2 relative to the strength reinforcing plate 71; the pair of inner displacement plates 72 respectively penetrate through the pair of arc-shaped grooves 73 to be fixedly connected with the inner surface of the auxiliary gripper portion 3, and the inner displacement plates 72 are T-shaped; at least one arc baffle 75 is arranged in the arc groove 73 in a rectangular array in the length direction, and a compression spring is connected between the inner wall of the arc groove 73 and the arc baffle 75 and is in an elastic deformation state with the compression spring; at least four transmission pieces 76 are symmetrically arranged in pairs in the side end faces of the strength reinforcing plate 71; one end of the drive cord 74 is connected to a drive member 76 and the other end of the drive cord 74 is connected to the flapper 75. Please refer to fig. 6; transmission 76 comprises sleeve 761, roller 762 and removal shaft 763; the removing shaft 763 is rotatably provided in the side end face of the strength reinforcing plate 71; the sleeve 761 is fixedly arranged on the removing shaft 763, and the outer surface of the sleeve 761 is fixedly connected with the driving rope 74; the roller 762 is fixed on the removing shaft 763 and located at a position away from the sleeve 761 side, and the roller 762 abuts against the outer surface of the inner displacement plate 72; the outer surface of the roller 762 is provided with a quarter of notches, the notches are positioned on the transmission members 76 at different positions and face different directions, the notches of the rollers 762 on the transmission members 76 at staggered positions face one side in the length direction, and the notches of the rollers 762 on the transmission members 76 at other positions face the other side in the length direction.

Please refer to fig. 7; the protection main member 8 includes a push plate 81, a fastening extension plate 82, and a connecting member 83; the pushing plate 81 is arranged in the side end face of the auxiliary gripper part 3 in a sliding manner, a fastening spring is connected between the pushing plate 81 and the auxiliary gripper part 3, and the fastening spring is in a normal stretching state; the fastening extension plate 82 is arranged on the side end face of the pushing plate 81 and is in rotating fit with the pushing plate 81; the connecting piece 83 is arranged in the outer surface of the auxiliary handle part 3 in a sliding way, and the wrist sheath 4 passes through the connecting piece 83 and is fixedly connected with the side end surface of the fastening extension plate 82. The end face of the connecting piece 83 is provided with an elastic support plate 9, and the elastic support plate 9 is used for protecting the wrist of the user.

When carrying out the horizontal bar and taking exercise, the user is when using supplementary tongs 3, then need take the first position of locating of adjusting supplementary tongs 3, the user is through the distance of removing supplementary tongs 3, impel interior displacement board 72 and gyro wheel 762 contact, because breach position orientation on the gyro wheel 762 is inconsistent, make interior displacement board 72 at the in-process that removes the equidirectional, interior displacement board 72 contacts with the gyro wheel 762 of different positions, impel to remove axle 763 and rotate, so that sleeve 761 rotates, come to pull cowl 75 through driving rope 74, so that supplementary tongs 3 removes.

When adjusting the height of horizontal bar 2 according to self height, the user makes spacing branch 63 rotate ninety degrees around its pivot through taking out spacing branch 63 to carry out the lifting with spacing branch 63, and according to the height that needs, move it to the height spacing groove 611 of relevant position department in, and through will dialling in board 64 embedding spacing reinforcement groove 631, make reinforcement 632 remove towards the direction of keeping away from its pivot of spacing branch 63, make 632 reinforcement butt high spacing groove 611 reinforce spacing branch 63.

When taking exercise, user's accessible foot is stepped on spacing branch 63, shortens the distance between user and the whippletree 2, afterwards, the user passes wrist sheath 4 and holds supplementary tongs portion 3 with the hand, if need adjust the elasticity degree of wrist sheath 4, accessible sideslip palm for the palm promotes pushing plate 81 towards the direction of keeping away from whippletree 2 center, makes wrist sheath 4 shrink under the effect of fastening extension board 82, so that user's wrist can be protected by wrist sheath 4.

In the event of damage to bar 2, the user may facilitate removal of bar 2 by stepping on stop bar 63 to remove fastener 5 from collar 21 and height adjustment bar 11.

Claims

1. An outdoor fitness device, characterized in that: comprises a pair of supporting columns (1), a horizontal bar (2), a pair of auxiliary gripping parts (3), a pair of wrist sheaths (4) and a pair of lifting main parts (6);

a height adjusting rod (11) is arranged in the supporting column (1);

two ends of the horizontal bar (2) are respectively connected into a pair of height adjusting rods (11);

both ends of the cross bar (2) are connected with fasteners (5), and the end part of the cross bar (2) is stably connected to the height adjusting rod (11) through the fasteners (5);

the lifting main part (6) is connected to the height adjusting rod (11) and is positioned on the outer surface of the supporting column (1), the lifting main part (6) comprises a limiting supporting rod (63) which can be contained in the outer surface of the supporting column (1), and the height of the cross bar (2) can be adjusted by changing the position of the limiting supporting rod (63) in the height direction;

the pair of auxiliary gripping parts (3) are symmetrically arranged on the horizontal bar (2);

two displacement main parts (7) are symmetrically arranged in the cross bar (2), and the transverse position of the auxiliary gripping part (3) on the cross bar (2) is changed through the displacement main parts (7);

the auxiliary gripper part (3) is provided with a protection main part (8);

the pair of wrist sheaths (4) are connected to the protection main part (8), and the tightness degree of the wrist sheaths (4) can be changed by adjusting the position of the protection main part (8).

2. An outdoor fitness device according to claim 1, wherein: the two ends of the horizontal bar (2) are fixedly provided with ring sleeves (21), and the ring sleeves (21) are in sliding fit with the height adjusting rods (11); threaded holes are formed in the end face of the height adjusting rod (11) and the side end face of the ring sleeve (21) in the same direction; the fastener (5) adopts a nut, and the nut is in threaded fit with the threaded hole.

3. An outdoor fitness device according to claim 1, wherein: the lifting main part (6) comprises a height adjusting groove (61), at least one height limiting groove (611) and a fixing part (62);

the height adjusting groove (61) is arranged in the outer surface of the support column (1);

at least one height limiting groove (611) is arranged in the side end wall of the height adjusting groove (61) in a rectangular array in the height direction;

the fixing piece (62) is arranged on the circumferential direction of the outer surface of the height adjusting rod (11) in a sliding manner; the limiting support rod (63) is internally provided with a rotating shaft, and the rotating shaft is in rotating fit with the fixing piece (62).

4. An outdoor fitness device according to claim 3, wherein: a limiting reinforcing groove (631) is arranged in the end face of the side of the limiting support rod (63); symmetrical reinforcements (632) are arranged in the limiting reinforcement groove (631) in a sliding way; a limit spring is connected between the outer surface of the reinforcing piece (632) and the inner wall of the limit reinforcing groove (631);

the side end wall of the height limiting groove (611) is internally provided with the poking plates (64) in a sliding way, and the number of the poking plates (64) is consistent with that of the height limiting groove (611).

5. An outdoor fitness device according to claim 3, wherein: the height of the height limiting groove (611) close to the direction side of the height adjusting groove (61) is smaller than the height of the height limiting groove (611) far away from the direction side of the height adjusting groove (61).

6. An outdoor fitness device according to claim 1, wherein: the displacement main part (7) comprises a strength reinforcing plate (71), a pair of inner displacement plates (72), a pair of arc-shaped grooves (73), a driving rope (74), at least one arc-shaped baffle (75) and at least four transmission parts (76);

the strength reinforcing plate (71) is fixedly connected in the horizontal bar (2);

the arc-shaped grooves (73) are symmetrically arranged in the cross bar (2) relative to the strength reinforcing plate (71);

the pair of inner displacement plates (72) respectively penetrate through the pair of arc-shaped grooves (73) and are fixedly connected with the inner surface of the auxiliary gripper part (3);

at least one arc baffle (75) is arranged in the arc groove (73) in a rectangular array in the length direction, and a compression spring is connected between the inner wall of the arc groove (73) and the arc baffle (75);

at least four transmission pieces (76) are symmetrically arranged in pairs in the side end faces of the strength reinforcing plates (71);

one end of the driving rope (74) is connected to the transmission piece (76), and the other end of the driving rope (74) is connected with the arc-shaped baffle (75).

7. An outdoor fitness device according to claim 6, wherein: the transmission member (76) comprises a sleeve (761), a roller (762) and a removal shaft (763);

the removing shaft (763) is rotatably arranged in the side end face of the strength reinforcing plate (71);

the sleeve (761) is fixedly arranged on the removing shaft (763), and the outer surface of the sleeve (761) is fixedly connected with the driving rope (74);

the roller (762) is fixedly arranged on the removing shaft (763) and is positioned at a position far away from the sleeve (761), and the roller (762) is abutted against the outer surface of the inner displacement plate (72);

the outer surface of the roller (762) is provided with a quarter of gap, the gap is positioned on the transmission piece (76) at different positions and faces different directions, the gap of the roller (762) on the transmission piece (76) at the staggered position faces one side in the length direction, and the gap of the roller (762) on the transmission piece (76) at the other positions faces the other side in the length direction.

8. An outdoor fitness device according to claim 1, wherein: the protection main part (8) comprises a pushing plate (81), a fastening extension plate (82) and a connecting piece (83);

the pushing plate (81) is arranged in the side end face of the auxiliary gripper part (3) in a sliding manner, and a fastening spring is connected between the pushing plate (81) and the auxiliary gripper part (3);

the fastening extension plate (82) is arranged on the side end face of the push plate (81) and is in rotating fit with the push plate (81);

the connecting piece (83) is arranged in the outer surface of the auxiliary gripper part (3) in a sliding manner, and the wrist sheath (4) penetrates through the connecting piece (83) to be fixedly connected with the side end face of the fastening extension plate (82).

9. An outdoor fitness device according to claim 8, wherein: the end face of the side of the connecting piece (83) is provided with an elastic supporting plate (9), and the elastic supporting plate (9) is used for protecting the wrist of a user.

10. An outdoor fitness device according to claim 1, wherein: the outer surface of the auxiliary handle part (3) is sprayed with a coating for increasing friction force.