CN208145327U - A kind of Multifunction push-up rack - Google Patents

Abstract

The utility model belongs to field of exercise equipment, and in particular to a kind of Multifunction push-up rack, including：Bracket and handle, four angles below bracket are respectively arranged with an idler wheel, it is provided on idler wheel outer circumference surface for increasing and the frictional layer of frictional ground force, idler wheel is connected with the bracket through a bearing, the axial direction of idler wheel is axial parallel with handle or is vertically arranged, wheels side is provided with the retaining mechanism for locking idler wheel on bracket, switch is additionally provided on bracket, switch connect with retaining mechanism and controls retaining mechanism locking idler wheel.Under retaining mechanism opening state, idler wheel is freely rotated the utility model, and both hands hold a Push-up support respectively, can not only be moved forward and backward exercising abdominal muscles, additionally it is possible to open mobile exercise chest muscle and arm muscles in left and right；Under retaining mechanism locking state, idler wheel not can rotate, and can realize Push-up support function, one-handed performance switch can free switching two states, it is easy to use.

Description

A kind of Multifunction push-up rack

Technical field

The invention belongs to field of exercise equipment, and in particular to a kind of Multifunction push-up rack.

Background technique

Worse and worse, physical training works as an essential subject at people's life to the physical fitness of present people, Push-up is people than a kind of preferable movement, and it is convenient to take exercise, and is also suitble to various crowd's sportsing body-buildings, he mainly takes exercise Be the triceps muscle of arm, abdominal muscle, dorsal muscles, the muscle groups such as pectoralis major.Shoulder can be extended by often pressing your body up from the floor with your arms and then lower it slowly, enhancing large arm, underbelly, Chest muscle keeps the bodily form more well-balanced tall and straight.

Recent years, with the rise of vest line and mermaid line, power roller is gradually liked by body-building personage, power roller Be it is a kind of can exercise one's muscles, joint, the small-sized pusher to lose weight.Design is succinct, and good appearance is sturdy and durable, user Just, it is used for abdomen, waist buttocks, the proud flesh of equal parts of body on arm, required place to be simple when due to taking exercise, just In residential use.But traditional power roller is that both hands hold an idler wheel, scroll forward and backward, easy effect are toppled on the ground, for Inconvenient for use for beginner, a large amount of attention and strength are placed in balance, laborious many, but are difficult to reach the mesh of exercise 's.

Simultaneously traditional Push-up support and power roller be all merely able to it is single perform physical exercise to arm muscles or abdominal muscles, Function is more single, is unable to satisfy the demand of people, and the multiple fitness equipments of purchase are then costly, and land occupation is more, inconvenient for use.

Summary of the invention

The present invention is to solve traditional Push-up support and power roller has a single function, and exercise method and the few problem of function mention A kind of Multifunction push-up rack is gone out.

The technical solution adopted by the present invention is：A kind of Multifunction push-up rack, including：Bracket and frame upper are connected with Handle for being hold by one hand, four angles below bracket are respectively arranged with an idler wheel, are arranged on idler wheel outer circumference surface useful In increasing the frictional layer with frictional ground force, idler wheel is connected with the bracket through a bearing, and the axial direction of idler wheel is axial parallel with handle Or be vertically arranged, wheels side is provided with the retaining mechanism for locking idler wheel on bracket, is additionally provided with switch on bracket, Switch connect with retaining mechanism and controls retaining mechanism locking idler wheel.

Further, retaining mechanism includes pin and the guide with cooperation in the middle part of pin, and pin, which is set on bracket, makes pin Nail is merely able to be axially moveable, and pin one end is connected with switch, and the pin hole being arranged on the other end and idler wheel cooperates, and pin is switching Drive under be inserted into pin hole locking idler wheel.

Further, it four retaining mechanisms and combines as a whole, four retaining mechanisms can be controlled by a switch.

Further, retaining mechanism includes the sliding rail being arranged in bracket and the sliding block with sliding rail cooperation, is arranged on sliding block There is protrusion to lock idler wheel with the recess on idler wheel, switch passes through four flexible axles sliding block chain with four retaining mechanisms respectively It connects, band movable slider moves locking idler wheel along sliding rail, and flexible axle both ends are connect by flexible axle support with bracket.

Further, bracket uses inverted T-shape bracket or herringbone.

Further, bearing preferably uses sliding bearing.

Beneficial effects of the present invention are：Under retaining mechanism opening state, idler wheel is freely rotated the present invention, and both hands are held respectively A Push-up support is held, can realize the function of power roller, and due to being that both hands are held respectively, can be not only moved forward and backward Exercising abdominal muscles, additionally it is possible to open mobile exercise chest muscle and arm muscles in left and right；Under retaining mechanism locking state, idler wheel will not turn It is dynamic, can realize Push-up support function, one-handed performance switch can free switching two states, it is easy to use.

Detailed description of the invention

Main view Fig. 1 of the invention；

Side view Fig. 2 of the invention；

The main view of Fig. 3 another embodiment of the present invention；

The side view of Fig. 4 another embodiment of the present invention.

Appended drawing reference：1- handle, 2- bracket, 3- idler wheel, 4- frictional layer, 5- bearing, 6- switch, 7- retaining mechanism, 701- Pin, 702- guide, 703- sliding rail, 704- sliding block, 8- flexible axle, 9- flexible axle support.

Specific embodiment

Invention is further explained with reference to the accompanying drawing.A kind of multi-functional push-up branch as depicted in figs. 1 and 2 Frame, including：Bracket 2 and 2 top of bracket are connected with the handle 1 for being hold by one hand, and bracket 2 uses inverted T-shape, 2 lower section of bracket Four angles be respectively arranged with an idler wheel 3, be provided on 3 outer circumference surface of idler wheel for increase with the frictional layer of frictional ground force 4, idler wheel 3 is connect by bearing 4 with four angles of bracket 2, the axial direction of idler wheel 3 and being arranged in an axially parallel mode for handle 1, on bracket 2 3 side of idler wheel is provided with the retaining mechanism 7 for locking idler wheel 3, retaining mechanism 7 include pin 701 and with 701 middle part of pin The guide 702 of cooperation, the setting of guide 702 make pin 701 be merely able to be axially moveable on bracket 2,701 one end of pin and setting Switch 6 on bracket 2 connects, and switch 6 can be on bracket 2 along the axial movement of pin, 701 other end of pin and idler wheel 3 The pin hole of upper setting cooperates, and pin 701 is inserted into pin hole locking idler wheel 3 under the drive of switch 6.

A kind of another embodiment of Multifunction push-up rack as shown in Figure 3 and Figure 4, including：Bracket 2 and bracket 2 The handle 1 for being hold by one hand of top connection, bracket 2 use herringbone, and four angles of 2 lower section of bracket are respectively arranged with one Idler wheel 3 is provided on 3 outer circumference surface of idler wheel and passes through bearing 4 and bracket with the frictional layer 4 of frictional ground force, idler wheel 3 for increasing 2 four angles connect, the axial direction of idler wheel 3 and the axially vertical setting of handle 1, are provided with close to 3 side of idler wheel for locking on bracket 2 The retaining mechanism 7 of tight idler wheel 3, retaining mechanism 7 include the sliding rail 703 being arranged in bracket 2 and the sliding block with the cooperation of sliding rail 703 704, it is provided with protrusion on sliding block 704 and cooperates with the recess on idler wheel 3, so as to lock locking idler wheel 3, is also set on bracket 2 It is equipped with switch 6, switch 6 is linked with the sliding block 704 of four retaining mechanisms 7 respectively by four flexible axles 8, when switch 6 is pressed, sliding block 704 move downward the recess for being detached from idler wheel 3 along sliding rail 703, and rolling 3 is freely rotated, when switch 6 rises, simultaneously by four flexible axles 8 It drives four sliding blocks 704 to move upwards, is inserted into the protrusion on sliding block 704 in the recess on idler wheel 3, lock idler wheel 3；It is soft 8 both ends of axis are connect by flexible axle support 9 with bracket 2.

6 are turned on the switch when use, retaining mechanism 7 is made not lock idler wheel 3, and at this moment idler wheel 3 is freely rotated, and both hands are held respectively The handle 1 for holding a Push-up support can realize the function of power roller, and due to being that both hands are held respectively, not only can It is moved forward and backward exercising abdominal muscles, additionally it is possible to open mobile exercise chest muscle and arm muscles in left and right.

6 can also be turned off the switch when use, retaining mechanism 7 is made to lock idler wheel 3, and idler wheel 3 not can rotate, can realize and bow Sleeping support bracket assists the function of pressing your body up from the floor with your arms and then lower it slowly.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of Multifunction push-up rack, it is characterised in that：Including bracket（2）And bracket（2）Top connection is used for one hand The handle of gripping（1）, bracket（2）Lower section is provided with four rolling（3）, idler wheel（3）Be provided on outer circumference surface for increase with The frictional layer of frictional ground force（4）, idler wheel（3）Pass through bearing（5）With bracket（2）Connection, idler wheel（3）Axial direction and handle（1） It is axial parallel or be vertically arranged, bracket（2）Upper close idler wheel（3）Side is provided with for locking idler wheel（3）Retaining mechanism （7）, switch is additionally provided on bracket（6）, switch（6）With retaining mechanism（7）It connects and controls retaining mechanism（7）Lock idler wheel （3）.

2. a kind of Multifunction push-up rack described in claim 1, it is characterised in that：The retaining mechanism（7）Including pin （701）With with pin（701）The guide of middle part cooperation（702）, guide（702）It is arranged in bracket（2）On make pin（701）It can only It is enough axially moveable, pin（701）One end and switch（6）Connection, the other end and idler wheel（3）The pin hole of upper setting cooperates, pin （701）It is switching（6）Drive under be inserted into pin hole locking idler wheel（3）.

3. a kind of Multifunction push-up rack described in claim 1, it is characterised in that：Four retaining mechanisms（7）It is in parallel It is integrated, is switched by one（6）Four retaining mechanisms can be controlled（7）.

4. a kind of Multifunction push-up rack as claimed in claim 3, it is characterised in that：The retaining mechanism（7）Including setting In bracket（2）Interior sliding rail（703）With with sliding rail（703）The sliding block of cooperation（704）, sliding block（704）On be provided with protrusion with rolling Wheel（3）On recess lock idler wheel（3）, switch（6）Pass through four flexible axles（8）Respectively with four retaining mechanisms（7）Cunning Block（704）Link, band movable slider（704）Along sliding rail（703）Mobile locking idler wheel（3）, flexible axle（8）Both ends pass through flexible axle support （9）With bracket（2）Connection.

5. a kind of Multifunction push-up rack described in claim 1, it is characterised in that：The bracket（2）Using inverted T-shape or Person's herringbone.

6. a kind of Multifunction push-up rack described in claim 1, it is characterised in that：The bearing（5）Using sliding bearing.