CN209630523U - A kind of ground connection is stable and is difficult to the body-building bicycle turned on one's side - Google Patents

Abstract

The utility model relates to body-building bicycle technical fields, and it discloses a kind of ground connection and stablizes and be difficult to the body-building bicycle turned on one's side, including gearbox, the left and right sides of the gearbox is movably installed with pedal of riding, front support rod is fixedly installed at the top of the gearbox, the left and right sides of the front support rod is fixedly installed with handrail, is fixedly installed with control panel at the top of the front support rod.The ground connection is stable and is difficult to the body-building bicycle turned on one's side, inside by rotating gear is fixedly installed with shaft, shaft is fixedly connected by bearing with pedestal, convenient for driving rotation gear to be rotated by the rotation of shaft, shaft is fixedly connected through pedestal with rotating handles by rotation mouth, convenient for making to rotate gear rotation by rotating rotating handles, it is moved left and right so as to adjust movable branching rod, convenient for adjusting the contact area of body-building bicycle according to the figure of user, the case where avoiding the occurrence of rollover has achieved the purpose that ground connection stablizes and is difficult to turn on one's side.

Description

A kind of ground connection is stable and is difficult to the body-building bicycle turned on one's side

Technical field

The utility model relates to body-building bicycle technical field, specially a kind of ground connection stablizes and is difficult to the body-building list turned on one's side Vehicle.

Background technique

Exercycle is called " cycle ergometer " in sports science field, is divided into vertical type and backrest-type is (also referred to as horizontal) strong Two kinds of body vehicle, the intensity (power) when adjustable movement plays the effect of body-building, so people are referred to as exercycle, belongs to It is also referred to as cardiorespiratory training equipment in the aerobic fitness equipment of typically simulation outdoor sports, when mainly longer by body Between, the movement of appropriate intensity promotes cardiovascular movement, and accelerate metabolism, enhances heart and lung functions, so as to improve The constitution of human body.

The body-building bicycle of existing market is common one of the health and fitness facilities in gymnasium, the deep happiness by vast fitness enthusiasts Love, however in use, body-building bicycle can not be according to the shape adjustment of user and the contact area on ground, and volume is larger User the case where being easy to appear fixed unstable and rollover when in use, make troubles to user, so propose one kind Ground connection is stablized and the body-building bicycle for being difficult to turn on one's side solves the above problems.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of ground connection and stablizes and be difficult to the body-building bicycle turned on one's side, Have ground connection to stablize and be difficult to the advantages that turning on one's side, solving body-building bicycle can not be according to the shape adjustment of user and connecing for ground It the case where contacting surface product, the biggish user of volume is easy to appear fixed unstable and rollover when in use, is brought not to user Just the problem of.

(2) technical solution

To realize that above-mentioned ground connection is stable and is difficult to purpose of turning on one's side, the utility model is provided the following technical solutions: a kind of ground connection To stablize and is difficult to the body-building bicycle turned on one's side, including gearbox, the left and right sides of the gearbox is movably installed with pedal of riding, Front support rod is fixedly installed at the top of the gearbox, the left and right sides of the front support rod is fixedly installed with handrail, institute It states and is fixedly installed with control panel at the top of front support rod, the fixed peace in the back side of the front support rod and the top for being located at gearbox Equipped with back support rod, seat board is fixedly installed at the top of the back support rod, the bottom of the gearbox is fixedly installed with pedestal, The inside of the pedestal offers loose slot, and the loose slot is movably installed with movable branching rod, and the movable branching rod is the bottom of far from One end of seat is fixedly installed with non-slip feet, and the inside of the movable branching rod offers tooth socket, the internal activity installation of the tooth socket There is a rotation gear, the inside of the rotation gear is fixedly installed with shaft, offer rotation mouth at the top of the pedestal, described turn The bottom of axis and the inner bottom wall for being located at pedestal are fixedly installed with bearing, the fixed peace in the top of the pedestal and the top for being located at shaft Equipped with rotating handles.

Preferably, the handrail and control panel pass through front support rod and are fixedly connected with gearbox, and the seat board passes through Back support rod is fixedly connected with gearbox.

Preferably, the outer wall of the handrail is fixedly connected with rubber pad, and the pedestal is living by loose slot and movable branching rod Dynamic connection.

Preferably, the shaft is fixedly connected by bearing with pedestal, and the shaft is extended through rotation mouth through pedestal To the bottom of rotating handles.

Preferably, the shaft is flexibly connected by rotating gear with movable branching rod, and the rotation gear is mutually nibbled with tooth socket It closes.

Preferably, the rotation gear is sequentially connected by shaft and rotating handles, the external suit of the rotating handles There is rubber pad.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of ground connection and stablizes and be difficult to the body-building bicycle turned on one's side, and has Below the utility model has the advantages that

1, the ground connection is stable and is difficult to the body-building bicycle turned on one's side, and offers loose slot by the inside of pedestal, loose slot Internal activity is equipped with movable branching rod, is moved left and right by loose slot in the inside of pedestal convenient for movable branching rod, is propped up by activity The inside of bar offers tooth socket, and the inside of tooth socket is fixedly installed with rotation gear, and tooth socket is meshed with rotation gear, convenient for activity Strut is moved left and right by rotating the rotation of gear.

2, the ground connection is stable and is difficult to the body-building bicycle turned on one's side, and the inside by rotating gear is fixedly installed with shaft, turns Axis is fixedly connected by bearing with pedestal, and convenient for driving rotation gear to be rotated by the rotation of shaft, shaft passes through rotation Mouth is fixedly connected through pedestal with rotating handles, convenient for making to rotate gear rotation by rotating rotating handles, so as to adjust activity Strut moves left and right, and convenient for adjusting the contact area of body-building bicycle according to the figure of user, the case where avoiding the occurrence of rollover, reaches Stablize to ground connection and is difficult to the purpose turned on one's side.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is the utility model pivot structure schematic diagram.

In figure: 1 gearbox, 2 are ridden pedal, 3 front support rods, 4 handrails, 5 control panels, 6 back support rods, 7 seat boards, 8 bottoms Seat, 9 loose slots, 10 movable branching rods, 11 non-slip feets, 12 tooth sockets, 13 rotation gears, 14 shafts, 15 rotation mouths, 16 bearings, 17 rotations Handle hand.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of ground connection is stable and is difficult to the body-building bicycle turned on one's side, including gearbox 1, a left side for gearbox 1 Right two sides are movably installed with pedal 2 of riding, and the top of gearbox 1 is fixedly installed with front support rod 3, the left and right of front support rod 3 Two sides are fixedly installed with handrail 4, and the outer wall of handrail 4 is fixedly connected with rubber pad, and the top of front support rod 3 is fixedly installed with control Panel 5 processed, handrail 4 and control panel 5 are fixedly connected by front support rod 3 with gearbox 1, the back side and position of front support rod 3 It is fixedly installed with back support rod 6 in the top of gearbox 1, the top of back support rod 6 is fixedly installed with seat board 7, after seat board 7 passes through Support rod 6 is fixedly connected with gearbox 1, and the bottom of gearbox 1 is fixedly installed with pedestal 8, and the inside of pedestal 8 offers loose slot 9, loose slot 9 is movably installed with movable branching rod 10, and pedestal 8 is flexibly connected by loose slot 9 with movable branching rod 10, movable branching rod 10 one end far from pedestal 8 are fixedly installed with non-slip feet 11, and the inside of movable branching rod 10 offers tooth socket 12, the inside of tooth socket 12 It is movably installed with rotation gear 13, rotation gear 13 is meshed with tooth socket 12, and the inside of rotation gear 13 is fixedly installed with shaft 14, shaft 14 is flexibly connected by rotating gear 13 with movable branching rod 10, and shaft 14 is fixedly connected by bearing 16 with pedestal 8, The top of pedestal 8 offer rotation mouth 15, the bottom of shaft 14 and be located at pedestal 8 inner bottom wall be fixedly installed with bearing 16, bottom The top of seat 8 and the top for being located at shaft 14 are fixedly installed with rotating handles 17, and shaft 14 is prolonged by rotation mouth 15 through pedestal 8 The bottom of rotating handles 17 is extended to, rotation gear 13 is sequentially connected by shaft 14 and rotating handles 17, outside rotating handles 17 Portion is set with rubber pad.

When in use, make to rotate gear 13 in the internal rotating of movable branching rod 10, to make by rotating rotating handles 17 Movable branching rod 10 moves left and right, and convenient for expanding the contact area of body-building bicycle and ground, keeps it more stable when in use, avoids The case where turning on one's side.

In conclusion the ground connection is stable and is difficult to the body-building bicycle turned on one's side, loose slot 9 is offered by the inside of pedestal 8, The internal activity of loose slot 9 is equipped with movable branching rod 10, convenient for movable branching rod 10 by loose slot 9 in the inside or so of pedestal 8 It is mobile, tooth socket 12 is offered by the inside of movable branching rod 10, the inside of tooth socket 12 is fixedly installed with rotation gear 13, tooth socket 12 It is meshed, is moved left and right convenient for movable branching rod 10 by rotating the rotation of gear 13, by rotating gear with rotation gear 13 13 inside is fixedly installed with shaft 14, and shaft 14 is fixedly connected by bearing 16 with pedestal 8, convenient for passing through the rotation of shaft 14 Rotation gear 13 is driven to be rotated, shaft 14 is fixedly connected through pedestal 8 with rotating handles 17 by rotation mouth 15, convenient for logical Crossing rotation rotating handles 17 makes to rotate the rotation of gear 13, moves left and right so as to adjust movable branching rod 10, convenient for according to user's The case where figure adjusts the contact area of body-building bicycle, avoids the occurrence of rollover has achieved the purpose that ground connection stablizes and is difficult to turn on one's side, Solving body-building bicycle can not use according to the shape adjustment of user and the contact area on ground, the biggish user of volume When the case where being easy to appear fixed unstable and rollover, the problem of making troubles to user.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of ground connection stablizes and is difficult to the body-building bicycle turned on one's side, including gearbox (1), it is characterised in that: the gearbox (1) The left and right sides be movably installed with pedal of riding (2), be fixedly installed with front support rod (3), institute at the top of the gearbox (1) The left and right sides for stating front support rod (3) is fixedly installed with handrail (4), is fixedly installed with control at the top of the front support rod (3) Panel (5) processed, the back side of the front support rod (3) and be located at gearbox (1) at the top of be fixedly installed with back support rod (6), institute It states and is fixedly installed at the top of back support rod (6) seat board (7), the bottom of the gearbox (1) is fixedly installed with pedestal (8), institute The inside for stating pedestal (8) offers loose slot (9), and the loose slot (9) is movably installed with movable branching rod (10), the activity Strut (10) is fixedly installed with non-slip feet (11) far from the one end of pedestal (8), and the inside of the movable branching rod (10) opens up with teeth Slot (12), the internal activity of the tooth socket (12) are equipped with rotation gear (13), the fixed peace in the inside of rotation gear (13) Equipped with shaft (14), offered at the top of the pedestal (8) rotation mouth (15), the bottom of the shaft (14) and be located at pedestal (8) inner bottom wall is fixedly installed with bearing (16), the top of the pedestal (8) and be located at shaft (14) at the top of be fixedly installed with Rotating handles (17).

2. a kind of ground connection according to claim 1 stablizes and is difficult to the body-building bicycle turned on one's side, it is characterised in that: the handrail (4) it is fixedly connected by front support rod (3) with gearbox (1) with control panel (5), the seat board (7) passes through back support rod (6) it is fixedly connected with gearbox (1).

3. a kind of ground connection according to claim 1 stablizes and is difficult to the body-building bicycle turned on one's side, it is characterised in that: the handrail (4) outer wall is fixedly connected with rubber pad, and the pedestal (8) is flexibly connected by loose slot (9) with movable branching rod (10).

4. a kind of ground connection according to claim 1 stablizes and is difficult to the body-building bicycle turned on one's side, it is characterised in that: the shaft (14) it is fixedly connected by bearing (16) with pedestal (8), the shaft (14) is extended to by rotation mouth (15) through pedestal (8) The bottom of rotating handles (17).

5. a kind of ground connection according to claim 1 stablizes and is difficult to the body-building bicycle turned on one's side, it is characterised in that: the shaft (14) it is flexibly connected by rotating gear (13) with movable branching rod (10), the rotation gear (13) is meshed with tooth socket (12).

6. a kind of ground connection according to claim 1 stablizes and is difficult to the body-building bicycle turned on one's side, it is characterised in that: the rotation Gear (13) is sequentially connected by shaft (14) and rotating handles (17), and the outer cover of the rotating handles (17) is equipped with rubber Pad.