阅读说明：本技术 一种俯卧撑练习架 (Push-up exercise rack ) 是由 程向娇 于 2021-07-08 设计创作，主要内容包括：本发明公开了一种俯卧撑练习架,包括练习底座,所述练习底座上端面一端的两侧分别设置有第一T型槽,所述第一T型槽内腔安装有横移机构,所述横移机构上方安装有旋转机构,所述练习底座上端面另一端中部设置有第二T型槽,所述第二T型槽内腔转动连接有螺纹杆,所述螺纹杆外表面螺纹连接有辅助机构,本发明涉及俯卧撑练习架技术领域。该俯卧撑练习架,解决了现有的俯卧撑练习架功能单一,在使用时,当需要练习不同俯卧撑时还需要借助外界的器具进行练习,同时不便调节手握支架之间的间距的问题。(The invention discloses a push-up exercise rack which comprises an exercise base, wherein first T-shaped grooves are respectively formed in two sides of one end of the upper end face of the exercise base, a transverse moving mechanism is installed in an inner cavity of each first T-shaped groove, a rotating mechanism is installed above each transverse moving mechanism, a second T-shaped groove is formed in the middle of the other end of the upper end face of the exercise base, a threaded rod is rotatably connected to an inner cavity of each second T-shaped groove, and an auxiliary mechanism is connected to the outer surface of the threaded rod in a threaded mode. This push-up exercise frame has solved current push-up exercise frame function singleness, when using, still need practise with the help of external utensil when needing to practise different push-ups, and the inconvenient problem of holding the interval between the support of adjusting simultaneously.)

1. The utility model provides a push-up exercise frame, includes exercise base (1), its characterized in that: exercise base (1) up end one end's both sides are provided with first T type groove (2) respectively, sideslip mechanism (3) are installed to first T type groove (2) inner chamber, rotary mechanism (4) are installed to sideslip mechanism (3) top, exercise base (1) up end other end middle part is provided with second T type groove (5), second T type groove (5) inner chamber rotates and is connected with threaded rod (6), threaded rod (6) surface threaded connection has complementary unit (7).

2. A push-up exercise stand according to claim 1, wherein: sideslip mechanism (3) comprise rack (31), L type piece (32), driving gear (33), dwang (34), auxiliary gear (35), telescopic link (36), reset spring (37), dislocation board (38), time shape groove (39) and lock piece (310), first T type groove (2) inner chamber bottom fixedly connected with rack (31), first T type groove (2) inner chamber just is located rack (31) both sides equal sliding connection has L type piece (32), L type piece (32) one side middle part is rotated and is connected with dwang (34), dwang (34) middle part fixedly connected with driving gear (33), dwang (34) both ends equal fixedly connected with auxiliary gear (35).

3. A push-up exercise stand according to claim 2, wherein: l type piece (32) up end fixedly connected with telescopic link (36), telescopic link (36) surface mounting has reset spring (37), telescopic link (36) up end fixedly connected with dislocation board (38), dislocation board (38) one side is provided with returns groove (39), dislocation board (38) one side just is located and returns groove (39) top fixedly connected with locking piece (310).

4. A push-up exercise stand according to claim 3, wherein: driving gear (33) meshing is connected with rack (31), reset spring (37) both ends respectively with L type piece (32) and dislocation board (38) fixed connection, dwang (34) surface is through returning groove (39) and dislocation board (38) sliding connection, L type piece (32) one side has dislocation board (38) through spout cooperation slider sliding connection, locking piece (310) is connected with auxiliary gear (35) meshing.

5. A push-up exercise stand according to claim 2, wherein: rotary mechanism (4) are by cylinder (41), column spinner (42), rotating gear (43), rotary disk (44), hold support (45), pull rod (46), extrusion spring (47), arc rack (48) and constitute, dislocation board (38) up end fixedly connected with cylinder (41), cylinder (41) inner chamber middle part rotates and is connected with column spinner (42), column spinner (42) surface fixedly connected with rotating gear (43), end fixedly connected with rotary disk (44) on column spinner (42), support (45) is held to rotary disk (44) up end fixedly connected with, hold support (45) surface mounting and have the slipmat.

6. A push-up exercise stand according to claim 5, wherein: cylinder (41) surface sliding connection has pull rod (46), pull rod (46) one side fixedly connected with arc rack (48), arc rack (48) are connected with rotary gear (43) meshing, arc rack (48) one side fixedly connected with extrusion spring (47), extrusion spring (47) one end and cylinder (41) inner chamber wall fixed connection.

7. A push-up exercise stand according to claim 1, wherein: the auxiliary mechanism (7) is composed of a T-shaped block (71), a moving plate (72), a first limiting hole (73), an auxiliary plate (74), a first limiting block (75), a first limiting rod (76), a first limiting disc (77), a first limiting spring (78), a second limiting hole (79), a cross rod (710), a second limiting block (711), a second limiting rod (712), a second limiting disc (713), a second limiting spring (714), a third T-shaped groove (715), a moving block (716) and a U-shaped rod (717), the outer surface of the threaded rod (6) is in threaded connection with the T-shaped block (71), the moving plate (72) is fixedly connected to the upper end face of the T-shaped block (71), and the first limiting holes (73) are formed in two sides of one end of the moving plate (72) respectively.

8. A push-up exercise stand according to claim 7, wherein: the movable plate is characterized in that an auxiliary plate (74) is rotatably connected to the middle of an inner cavity of the movable plate (72) through a pin shaft, first limiting blocks (75) are fixedly connected to two ends of the auxiliary plate (74), a first limiting rod (76) is slidably connected to the middle of each first limiting block (75), a first limiting disc (77) is fixedly connected to the outer surface of each first limiting rod (76), and a first limiting spring (78) is fixedly connected to one side of each first limiting disc (77).

9. A push-up exercise stand according to claim 8, wherein: the improved structure of the automobile seat is characterized in that second limiting holes (79) are formed in two ends of an inner cavity of the auxiliary plate (74), a cross rod (710) is connected to the inner cavity of the auxiliary plate (74) in a sliding mode through a sliding groove, second limiting blocks (711) are fixedly connected to two ends of the upper end face of the cross rod (710), a second limiting rod (712) is connected to the middle of the second limiting blocks (711) in a sliding mode, a second limiting disc (713) is fixedly connected to one end of the outer surface of the second limiting rod (712), a second limiting spring (714) is fixedly connected to one side of the second limiting disc (713), a third T-shaped groove (715) is formed in the upper end face of the cross rod (710), a moving block (716) is connected to the inner cavity of the third T-shaped groove (715) in a sliding mode, and a U-shaped rod (717) is rotatably connected to one side of the moving block (716) through a damping rotating shaft.

10. A push-up exercise stand according to claim 9, wherein: one end of the first limiting rod (76) is in plug-in fit with the inner cavity of the first limiting hole (73), one end of the second limiting rod (712) is in plug-in fit with the inner cavity of the second limiting hole (79), and a spongy cushion is arranged on one side of the auxiliary plate (74).

Technical Field

The invention relates to the technical field of push-up exercise frames, in particular to a push-up exercise frame.

Background

Push-up frames are a type of exercise tool used to make push-ups. By increasing the difficulty of the movement, the stimulation to the breast muscle is deepened, and the exercise effect with half the effort is achieved.

Push-up that uses on the existing market supports, mostly all adopts two supports of take the altitude, when needs are practiced, only need hold the support and can practice, but when practicing to the push-up of some other kinds, just need just can practice with the help of external utensil, for example: kneeling type push-up, just need the exerciser both knees to exercise on kneeling, especially when girl's exercise, do not have the yoga mat to pave the pad if the knee bottom, will make the exerciser lose the knee when the exercise, in addition when needing to do the push-up that has declined, at this moment, just need be with the help of higher object, place the both feet of oneself on higher object, then begin to do the push-up, thereby seem very convenient on the whole, an exercise frame has appeared on the market at present in addition, this exercise frame is by the backup pad, all be provided with the fixed orifices in the backup pad, it has the support of holding to peg graft in the fixed orifices, but the fixed orifices position on this exercise frame is fixed unchangeable, thereby inconvenient adjust the interval of holding the support according to different people's shoulder width and practise, and then the use that has leaded to the device is inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a push-up exercise frame, which solves the problems that the existing push-up exercise frame is single in function, when in use, different push-ups need to be exercised by means of external appliances, and the distance between hand-held brackets is inconvenient to adjust.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a push-up exercise frame, includes exercise base 1, the both sides of 1 up end one end of exercise base are provided with first T type groove 2 respectively, sideslip mechanism 3 is installed to 2 inner chambers in first T type groove, rotary mechanism 4 is installed to 3 tops of sideslip mechanism, exercise base 1 up end other end middle part is provided with second T type groove 5, 5 inner chambers in second T type groove rotate and are connected with threaded rod 6, 6 surface threaded connection of threaded rod has complementary unit 7.

Preferably, sideslip mechanism 3 comprises rack 31, L type piece 32, driving gear 33, dwang 34, auxiliary gear 35, telescopic link 36, reset spring 37, dislocation board 38, time shape groove 39 and locking piece 310, first T type 2 inner chamber bottom fixedly connected with rack 31, first T type 2 inner chambers of groove just are located the equal sliding connection in rack 31 both sides and have L type piece 32, L type piece 32 one side middle part rotates and is connected with dwang 34, dwang 34 middle part fixedly connected with driving gear 33, the equal fixedly connected with auxiliary gear 35 in dwang 34 both ends.

Preferably, an upper end face of the L-shaped block 32 is fixedly connected with a telescopic rod 36, the outer surface of the telescopic rod 36 is provided with a return spring 37, an upper end face of the telescopic rod 36 is fixedly connected with a dislocation plate 38, one side of the dislocation plate 38 is provided with a return groove 39, and one side of the dislocation plate 38 is located above the return groove 39 and is fixedly connected with a locking block 310.

Preferably, the driving gear 33 meshes and is connected with rack 31, reset spring 37 both ends respectively with L type piece 32 and dislocation board 38 fixed connection, dwang 34 surface is through returning groove 39 and dislocation board 38 sliding connection, L type piece 32 one side has dislocation board 38 through spout cooperation slider sliding connection, locking piece 310 is connected with auxiliary gear 35 meshing.

Preferably, rotary mechanism 4 comprises cylinder 41, column spinner 42, rotary gear 43, rotary disk 44, holds support 45, pull rod 46, extrusion spring 47, arc rack 48, dislocation board 38 up end fixedly connected with cylinder 41, cylinder 41 inner chamber middle part rotates and is connected with column spinner 42, column spinner 42 surface fixedly connected with rotary gear 43, column spinner 42 up end fixedly connected with rotary disk 44, support 45 is held to rotary disk 44 up end fixedly connected with, hold support 45 surface mounting has the slipmat.

Preferably, the outer surface of the cylinder 41 is slidably connected with a pull rod 46, one side of the pull rod 46 is fixedly connected with an arc-shaped rack 48, the arc-shaped rack 48 is meshed with the rotating gear 43, one side of the arc-shaped rack 48 is fixedly connected with an extrusion spring 47, and one end of the extrusion spring 47 is fixedly connected with the inner cavity wall of the cylinder 41.

Preferably, the auxiliary mechanism 7 is composed of a T-shaped block 71, a moving plate 72, a first limiting hole 73, an auxiliary plate 74, a first limiting block 75, a first limiting rod 76, a first limiting disc 77, a first limiting spring 78, a second limiting hole 79, a cross bar 710, a second limiting block 711, a second limiting rod 712, a second limiting disc 713, a second limiting spring 714, a third T-shaped groove 715, a moving block 716 and a U-shaped rod 717, the outer surface of the threaded rod 6 is in threaded connection with the T-shaped block 71, the moving plate 72 is fixedly connected to the upper end face of the T-shaped block 71, and the first limiting hole 73 is respectively arranged on each of two sides of one end of the moving plate 72.

Preferably, the middle part of the inner cavity of the moving plate 72 is rotatably connected with an auxiliary plate 74 through a pin shaft, two ends of the auxiliary plate 74 are fixedly connected with first limiting blocks 75, the middle part of each first limiting block 75 is slidably connected with a first limiting rod 76, the outer surface of each first limiting rod 76 is fixedly connected with a first limiting disc 77, and one side of each first limiting disc 77 is fixedly connected with a first limiting spring 78.

Preferably, the two ends of the inner cavity of the auxiliary plate 74 are both provided with second limiting holes 79, the inner cavity of the auxiliary plate 74 is slidably connected with a cross rod 710 through a sliding groove, the two ends of the upper end surface of the cross rod 710 are both fixedly connected with second limiting blocks 711, the middle of the second limiting blocks 711 is slidably connected with a second limiting rod 712, one end of the outer surface of the second limiting rod 712 is fixedly connected with a second limiting disc 713, one side of the second limiting disc 713 is fixedly connected with a second limiting spring 714, the upper end surface of the cross rod 710 is provided with a third T-shaped groove 715, the inner cavity of the third T-shaped groove 715 is slidably connected with a moving block 716, and one side of the moving block 716 is rotatably connected with a U-shaped rod 717 through a damping rotating shaft.

Preferably, one end of the first limiting rod 76 is in inserting fit with an inner cavity of the first limiting hole 73, one end of the second limiting rod 712 is in inserting fit with an inner cavity of the second limiting hole 79, and a sponge pad is mounted on one side of the auxiliary plate 74.

Advantageous effects

The invention provides a push-up exercise rack. The method has the following beneficial effects:

(1) the push-up exercise rack has the advantages that a person needing to be exercised has high hands and low feet, at the moment, one end of the first limiting rod can be separated from the inner cavity of the first limiting hole by pulling the first limiting rod, the auxiliary plate is rotated at the moment, when the auxiliary plate is rotated to be vertical to the movable plate, the first limiting rod is loosened at the moment, the first limiting rod moves downwards under the action of the first limiting spring and the first limiting disc, so that one end of the first limiting rod is inserted into the inner cavity of the other first limiting hole on the movable plate, the auxiliary plate is limited and fixed through the first limiting rod and the first limiting block, after the auxiliary plate is fixed, the second limiting rod is pulled to be separated from the second limiting hole, after the auxiliary plate is separated, the transverse rod moves downwards, when the transverse rod moves to the lowest part of the inner cavity of the auxiliary plate, the second limiting rod is loosened at the moment, and under the action of the second limiting disc and the second limiting spring, the cross bar is fixed, after the cross bar is fixed, the U-shaped bar can be rotated, when the U-shaped bar is perpendicular to the moving block, an exerciser can hold the hand-holding support, after holding, the two feet are respectively placed between the U-shaped bar and the moving block, so that the feet can be bound through the U-shaped bar and the moving block, further, the condition that the legs and the body are not in a straight state due to the fact that the feet move during exercise can be prevented, and further, later-period contact is not facilitated, when the exerciser needs to exercise the middle-posture push-up and the high-posture push-up, the middle-posture push-up can be completed only by pulling the second limiting rod and then moving the cross bar, respectively moving the cross bar to the same height as the hand-holding support, when the cross bar moves to be higher than the upper part of the hand-holding support, the high-posture push-up can be completed, when the exerciser needs to close the two feet sometimes, and when the two feet need to be unfolded sometimes, at this moment can realize through adjusting the relative position of movable block and U type pole on the horizontal pole, when the movable block was close to each other, can accomplish both legs and close together, when the movable block was kept away from each other on the horizontal pole, can accomplish both feet and expand, and then realized the exercise to different push-ups.

(2) This push-up exercise frame, through rotatory threaded rod, the threaded rod drives T type piece and removes about on the threaded rod, will drive movable plate and accessory plate when T type piece removes to can remove suitable position with T type piece, movable plate and accessory plate according to different training personnel's height, and then realized practising different height crowds on the whole.

(3) The push-up exercise rack comprises a hand-held support, a rotating mechanism, a dislocation plate, a locking block, an auxiliary gear, a locking block, a driving gear, a driving rod, a rotating rod, a telescopic rod, a rack and a push-up spring, wherein the hand-held support is held by a user, the hand-held support is pulled to move upwards, the rotating mechanism is driven to move upwards when the hand-held support moves upwards, the dislocation plate and the locking block move upwards, the locking block moves upwards and is separated from the auxiliary gear, the locking block is completely separated from the auxiliary gear, the hand-held support is moved by the hand-held support, the dislocation plate moves leftwards and rightwards, the L-shaped block moves in a first T-shaped groove inner cavity when the dislocation plate moves leftwards and rightwards, the driving gear moves on the rack when the L-shaped block moves, the driving gear rotates by the rotating rod, the driving gear rotates, when the hand-held support moves to a distance which is a little five times wider than the shoulder of an exerciser, the hand-held support, the reset spring is matched with the telescopic rod, the hand-held support drives the dislocation plate, The whole downward movement of lock piece and rotary mechanism, when the lock piece moves down, will mesh auxiliary gear, and then realized the fixed to auxiliary gear, will realize fixing the driving gear after auxiliary gear is fixed, thereby realized the monolithic stationary to sideslip mechanism and rotary mechanism, and then the user holds the support through holding and has realized the exercise to deltoid toe and triceps muscle, because hold the support surface mounting and have the slipmat, thereby can protect exerciser's hand on the one hand through the slipmat, prevent exerciser's hand and hold support direct friction, can also carry out sweat-absorbing to the user. When the ultra-long push-up, the middle-distance push-up and the narrow push-up are needed, the relative distance between the transverse moving mechanism and the rotating mechanism can be adjusted, so that the exercise on the inner sides of the biceps brachii machine, the deltoid muscle, the triceps brachii and the pectoralis major can be realized, when the narrow push-up is exercised, the exercise on the inner sides of the biceps brachii machine, the deltoid muscle, the triceps brachii and the pectoralis major can be conveniently carried out after the distance between the hand-held supports is too short and the hand-held supports are inconvenient to carry out, at the moment, the pull rod can be pulled to drive the arc-shaped rack to be separated from the rotating gear, the hand-held supports are rotated to drive the rotating disc, the rotating column and the rotating gear to rotate, so that the hand-held supports are rotated to be in a straight shape, an inner splayed shape, an outer splayed shape or a parallel state, the hand-held by later-period exercising personnel can conveniently hold the hand, after the pull rod is rotated, the pull rod is loosened, and the self-locking of the rotating gear is realized under the action of the extrusion spring and the arc-shaped rack, thereby facilitating the exercise of later-stage users.

(4) This push-up exercise frame rotates to the accessory plate inner chamber the inside through U type pole, and the shrink is accomplished the back, at this moment stimulates first gag lever post, then rotatory accessory plate when the accessory plate is rotatory parallel with the exercise base, loosens first gag lever post for first gag lever post is fixed the exercise base, thereby has realized accomodating because the foam-rubber cushion is installed to the accessory plate up end, and then makes things convenient for personnel to kneel and take exercise on the foam-rubber cushion.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the exercise base, the first T-shaped groove, the traversing mechanism and the rotating mechanism of the present invention;

FIG. 5 is a schematic view of the present invention showing a partially cut-away side view and an enlarged structure;

fig. 6 is a schematic partial cross-sectional top view of the rotating mechanism of the present invention.

In the figure: 1. an exercise base; 2. a first T-shaped groove; 3. a traversing mechanism; 31. a rack; 32. an L-shaped block; 33. a driving gear; 34. rotating the rod; 35. an auxiliary gear; 36. a telescopic rod; 37. a return spring; 38. a dislocation plate; 39. a circular groove; 310. a locking block; 4. a rotation mechanism; 41. a cylinder; 42. a spin column; 43. a rotating gear; 44. rotating the disc; 45. holding the bracket by hand; 46. a pull rod; 47. a compression spring; 48. an arc-shaped rack; 5. a second T-shaped groove; 6. a threaded rod; 7. an auxiliary mechanism; 71. a T-shaped block; 72. moving the plate; 73. a first limit hole; 74. an auxiliary plate; 75. a first stopper; 76. a first limit rod; 77. a first limiting disc; 78. a first limit spring; 79. a second limiting hole; 710. a cross bar; 711. a second limiting block; 712. a second limiting rod; 713. a second limiting disc; 714. a second limit spring; 715. a third T-shaped groove; 716. a moving block; 717. a U-shaped rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

when the lower-position push-up needs to be exercised, an exerciser needs to have high hands and low feet, the first limiting rod 76 can be pulled, one end of the first limiting rod 76 is separated from the inner cavity of the first limiting hole 73, the auxiliary plate 74 is rotated to be perpendicular to the moving plate 72, the first limiting rod 76 is loosened, the first limiting rod 76 moves downwards under the action of the first limiting spring 78 and the first limiting disc 77, one end of the first limiting rod 76 is inserted into the inner cavity of the other first limiting hole 73 on the moving plate 72, the auxiliary plate 74 is limited and fixed through the first limiting rod 76 and the first limiting disc 75, after the fixing, the second limiting rod 712 is pulled, the second limiting rod 712 is separated from the second limiting hole 79, after the separation, the transverse rod 710 moves downwards, when the transverse rod 710 moves to the lowest part of the inner cavity of the auxiliary plate 74, at this time, the second limiting rod 712 is loosened, the cross rod 710 is fixed by the second limiting rod 712 under the action of the second limiting disc 713 and the second limiting spring 714, after the fixing, the U-shaped rod 717 can be rotated, when the U-shaped rod 717 is perpendicular to the moving block 716, an exerciser can hold the hand-holding bracket 45, after the holding, two feet are respectively placed between the U-shaped rod 717 and the moving block 716, so that the feet can be bound through the U-shaped rod 717 and the moving block 616, further, the situation that the feet move during the exercise, the legs and the body are not in a straight state, the later-period connection is inconvenient, when the exerciser needs to exercise the middle-posture push-up and the high-quality push-up, the middle-quality push-up can be completed only by pulling the second limiting rod 712 and then moving the cross rod 710, and respectively moving the cross rod 710 to the same height as the hand-holding bracket 45, when horizontal pole 710 moves to being higher than and holds support 45 top, can accomplish high appearance push-up, when the exercise, need exercise personnel both feet to be drawn together sometimes, still need to expand both feet sometimes, at this moment can realize through adjusting the relative position of movable block 716 and U type pole 717 on horizontal pole 710, when movable block 716 is close to each other, can accomplish both legs and draw together, when movable block 716 keeps away from each other on horizontal pole 710, can accomplish both feet and expand, and then realized the exercise to different push-up.

When the user needs to take exercise, at this moment, the user can place a push-up counter on the exercise base 1, so that the user can be helped to take exercise to record the number of push-ups, and the phenomenon of recording deviation when the user takes exercise and records the number of push-ups is avoided.

When needs are practiced according to different heights of people, through rotating threaded rod 6, threaded rod 6 drives T type piece 71 and moves about on threaded rod 6, will drive movable plate 72 and accessory plate 74 when T type piece 71 moves and remove to can move T type piece 71, movable plate 72 and accessory plate 74 to suitable position according to different exerciser's height, and then realized practicing to different height crowds on the whole.

When the wide push-up needs to be exercised, firstly, the hand-held support 45 is held, the hand-held support 45 is pulled upwards, when the hand-held support 45 moves upwards, the rotating mechanism 4 is driven to move upwards, when the rotating mechanism 4 moves upwards, the dislocation plate 38 and the locking block 310 are driven to move upwards, when the locking block 310 moves upwards and is separated from the auxiliary gear 35, when the locking block 310 is completely separated from the auxiliary gear 35, the hand-held support 45 is moved, the rotating mechanism 4 and the dislocation plate 38 are driven to move left and right by the hand-held support 45, when the dislocation plate 38 moves left and right, the L-shaped block 32 is driven to move in the inner cavity of the first T-shaped groove 2, when the L-shaped block 32 moves, the driving gear 33 is driven to move on the rack 31, when the driving gear 33 rotates, the auxiliary gear 35 is driven to rotate by the rotating rod 34, when the hand-held support 45 moves to a distance which is a little bit wider than that of an exerciser, at this time, the hand-held support 45 is released, then the return spring 37 cooperates with the telescopic rod 36 to drive the dislocation plate 38, the locking block 310 and the rotating mechanism 4 to integrally move downwards, when the locking block 310 moves downwards, the auxiliary gear 35 is engaged, so that the auxiliary gear 35 is fixed, and after the auxiliary gear 35 is fixed, the driving gear 33 is fixed, so that the transverse moving mechanism 3 and the rotating mechanism 4 are integrally fixed, so that a user can exercise the deltoid toe and the triceps brachii muscle by holding the hand-held support 45, and since the outer surface of the hand-held support 45 is provided with the anti-slip pad, on one hand, the hand of the user can be protected through the anti-slip pad, so that the hand of the user is prevented from directly rubbing the hand-held support 45, and the user can absorb sweat. When the ultra-long push-up, the middle-distance push-up and the narrow push-up are needed, the relative distance between the transverse moving mechanism 3 and the rotating mechanism 4 can be adjusted, so that the exercise on the inner sides of the biceps brachii machine, the deltoid muscle toe, the triceps brachii muscle and the pectoralis major can be realized, when the narrow push-up is exercised, the hand-held exercise can be conveniently carried out after the distance between the hand-held brackets 45 is too short by paying attention, at the moment, when the pull rod 46 is pulled to drive the arc-shaped rack 48 to be separated from the rotating gear 43, the hand-held brackets 45 are rotated, the hand-held brackets 45 drive the rotating disc 44, the rotating column 42 and the rotating gear 43 to rotate the hand-held brackets 45 into a straight shape, an inner splayed shape, an outer splayed shape or a parallel state, so that the later-stage exercising personnel can conveniently hold the hands, after the rotation, the self-locking of the rotating gear 43 is realized by loosening the pull rod 46 and the pull rod 46 under the action of the extrusion spring 47 and the arc-shaped rack 48, thereby facilitating the exercise of later-stage users.

When not needing to use, or when needing to carry out kneel type push-up, at first rotate U type pole 717 to the accessory plate 74 inner chamber the inside, after the shrink is accomplished, at this moment pull first gag lever post 76, then rotatory accessory plate 74, when the accessory plate 74 is rotatory parallel with exercise base 1, loosen first gag lever post 76, make first gag lever post 76 fix exercise base 1, thereby realized accomodating, because the foam-rubber cushion is installed to accessory plate 74 up end, and then make things convenient for personnel to kneel and take exercise on the foam-rubber cushion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.