CN209270726U - A kind of elliptical machine - Google Patents

Abstract

The utility model discloses a kind of elliptical machine, including column support, the column support top is provided with upright post cap, and horizontal positioned motion bar is equipped at left and right sides of the column support upper end, and the motion bar is horizontally disposed；Handrail tube is provided with armrest sheath on the handrail tube, and the handrail tube lower end is connected by the motion bar with the first interlocking bar；First bearing connector, first bearing connector one end are connected with first interlocking bar, and the other end is connected with one end of the second interlocking bar, are provided with foot pedal among second interlocking bar；Second bearing connector, one end of the second bearing connector are connected with the other end of second interlocking bar, and the other end of the second bearing connector is connected by crankshaft with 3rd bearing connector；The strength and endurance that can enhance upper limb, abdominal muscle and lower limb muscles is commonly used in the utility model, improves the Whole Body coordination ability and trick moves the ability of cooperation simultaneously, can effectively improve human body cardio-pulmonary function.

Description

A kind of elliptical machine

Technical field

The utility model relates to a kind of exercise and fitness equipments, more particularly to a kind of elliptical machine.

Background technique

With the continuous social and economic development, people's lives level is continuously improved, and more and more people start to dote on strong Body, body-building can bring health and good figure, and elliptical machine is a kind of body-building for being mainly used for tempering cardio-pulmonary function Equipment liked by vast fitness enthusiasts always since elliptical machine generates, still, the often function of elliptical machine currently on the market Can be relatively simple, strengthen if necessary to carry out local muscle, it is also necessary to corresponding fitness equipment is bought or find, if can have A elliptical machine can not only be used as elliptical machine but also be able to carry out the intensive training of arm strength, then can save very big fund and Time.

Utility model content

The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of ellipse that practicability flexibility is high Machine.

To achieve the above object, the utility model provides a kind of elliptical machine, including column support, the column support top End is provided with upright post cap, is equipped with horizontal positioned motion bar at left and right sides of the column support upper end, the motion bar level is set It sets；Handrail tube is provided with armrest sheath on the handrail tube, and the handrail tube lower end passes through the motion bar and the first interlocking bar phase Even；First bearing connector, first bearing connector one end are connected with first interlocking bar, the other end and the second linkage One end of bar is connected, and is provided with foot pedal among second interlocking bar；Second bearing connector, the second bearing connector One end be connected with the other end of second interlocking bar, the other end of the second bearing connector passes through crankshaft and third axis Connector is held to be connected.

As a further improvement of the foregoing solution, the 3rd bearing connector is horizontally disposed and same with the motion bar Axis setting.

As a further improvement of the foregoing solution, the first bearing connector include rotary shaft, the first deep groove ball bearing, First spacer sleeve and lip-type packing.

As a further improvement of the foregoing solution, it is provided between the second deep groove ball bearing, boring cover, second in the motion bar Spacer and hexagon-headed bolt.

As a further improvement of the foregoing solution, first deep groove ball bearing is placed in outside the rotary shaft, and described first Deep groove ball bearing both ends are provided with the lip-type packing, and first interval is placed on first deep groove ball bearing and described Between lip-type packing, it is provided with flat Anti-theft cap on the outside of the lip-type packing, the flat Anti-theft cap is matched with locking nut It closes.

As a further improvement of the foregoing solution, the hexagon-headed bolt passes through spring washer and the second deep-groove ball axis It holds and connects, second interval is placed between the spring washer and second deep groove ball bearing.

The utility model has the following beneficial effects: this elliptical machine is not only able to achieve and performs physical exercise to human leg, simultaneously also The ankle-joint of human body can be tempered, to realize multi-functional words, is able to satisfy the demand of body-building personnel；Energy is tempered commonly using the equipment Enhance the strength and endurance of upper limb, abdominal muscle and lower limb muscles, improves the Whole Body coordination ability and trick moves cooperation simultaneously Ability, can effectively improve human body cardio-pulmonary function, improve cardiovascular function and breathing technical ability, improve the metabolism of human body.

Detailed description of the invention

Fig. 1 is a kind of main view of elliptical machine provided by the embodiment of the utility model；

Fig. 2 is a kind of left view of elliptical machine provided by the embodiment of the utility model；

Fig. 3 is a kind of top view of elliptical machine provided by the embodiment of the utility model；

Fig. 4 is the cross-sectional view of A-A in Fig. 2；

Fig. 5 is the cross-sectional view of B-B in Fig. 2.

The label of each component of attached drawing is as follows:

Column support 10；Upright post cap 11；Motion bar 12；Second deep groove ball bearing 13；Boring cover 14；

Second spacer sleeve 15；Spring washer 16；Hexagon-headed bolt 17；

Handrail tube 20；Armrest sheath 21；First interlocking bar 22；

First bearing connector 30；Second interlocking bar 31；Foot pedal 32；Rotary shaft 33；First

Deep groove ball bearing 34；First spacer sleeve 35；Lip-type packing 36；Flat Anti-theft cap 37；

Locking nut 38；

Second bearing connector 40；Crankshaft 41；3rd bearing connector 42.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figures 1 to 5, a kind of elliptical machine, comprising: pillar brace 10, handrail tube 20,30 and of first bearing connector Second bearing connector 40.

Specifically, 10 top of column support is provided with upright post cap 11, sets at left and right sides of 10 upper end of column support There is horizontal positioned motion bar 12, the motion bar 12 is horizontally disposed, and armrest sheath 21 is provided on the handrail tube 20, described to help 20 lower end of hand pipe is connected by the motion bar 12 with the first interlocking bar 22, described 30 one end of first bearing connector and described the One interlocking bar 22 is connected, and the other end is connected with one end of the second interlocking bar 31, is provided among second interlocking bar 31 foot-operated Plate 32, one end of the second bearing connector 40 are connected with the other end of second interlocking bar 31, and the second bearing connects The other end of fitting 40 is connected by crankshaft 41 with 3rd bearing connector 42.

In the present embodiment, the 3rd bearing connector 42 is horizontally disposed and is coaxially disposed with the motion bar 12, institute It states and is provided with the second deep groove ball bearing 13, boring cover 14, the second spacer sleeve 15 and hexagon-headed bolt 17, the hexagonal in motion bar 12 Hook bolt 17 is connected by spring washer 16 with second deep groove ball bearing 13, and second spacer sleeve 15 is placed in the spring Between washer 16 and second deep groove ball bearing 13.

In the present embodiment, the first bearing connector 30 includes rotary shaft 33, the first deep groove ball bearing 34, first interval Set 35 and lip-type packing 36, first deep groove ball bearing 34 are placed in outside the rotary shaft 33, first deep groove ball bearing 34 both ends are provided with the lip-type packing 36, and first spacer sleeve 35 is placed in first deep groove ball bearing 34 and the lip Between shape sealing ring 36, flat Anti-theft cap 37, the flat Anti-theft cap 37 and locking are provided on the outside of the lip-type packing 36 Nut 38 cooperates.

When using the equipment, bipod is placed on the foot pedal 32, and both hands hold the armrest sheath 21, both feet successively to Preceding to trample movement, both hands successively make stretching motion also with the handrail tube 20.

It performs physical exercise to sum up, being not only able to achieve according to elliptical machine described in the utility model to human leg, simultaneously The ankle-joint of human body can be also tempered, to realize multi-functional words, is able to satisfy the demand of body-building personnel；It is taken exercise commonly using the equipment The strength and endurance of upper limb, abdominal muscle and lower limb muscles can be enhanced, the Whole Body coordination ability is improved and trick moves match simultaneously The ability of conjunction can effectively improve human body cardio-pulmonary function, improve cardiovascular function and breathing technical ability, improve the new old generation of human body It thanks.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

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 elliptical machine, it is characterised in that: including

Column support (10), column support (10) top are provided with upright post cap (11), and column support (10) upper end is left Right two sides are equipped with horizontal positioned motion bar (12), and the motion bar (12) is horizontally disposed；

Handrail tube (20) is provided with armrest sheath (21) on the handrail tube (20), and handrail tube (20) lower end passes through the work Lever (12) is connected with the first interlocking bar (22)；

First bearing connector (30), described first bearing connector (30) one end are connected with first interlocking bar (22), separately One end is connected with the one end of the second interlocking bar (31), is provided with foot pedal (32) among second interlocking bar (31)；

Second bearing connector (40), one end of the second bearing connector (40) are another with second interlocking bar (31) End is connected, and the other end of the second bearing connector (40) is connected by crankshaft (41) with 3rd bearing connector (42).

2. a kind of elliptical machine according to claim 1, it is characterised in that: the 3rd bearing connector (42) sets for level It sets and is coaxially disposed with the motion bar (12).

3. a kind of elliptical machine according to claim 1, it is characterised in that: the first bearing connector (30) includes rotation Axis (33), the first deep groove ball bearing (34), the first spacer sleeve (35) and lip-type packing (36).

4. a kind of elliptical machine according to claim 1, it is characterised in that: be provided with the second zanjon in the motion bar (12) Ball bearing (13), boring cover (14), the second spacer sleeve (15) and hexagon-headed bolt (17).

5. a kind of elliptical machine according to claim 3, it is characterised in that: first deep groove ball bearing (34) is placed in described Outside, the first deep groove ball bearing (34) both ends are provided with the lip-type packing (36) rotary shaft (33), first interval Set (35) is placed between first deep groove ball bearing (34) and the lip-type packing (36), and the lip-type packing (36) is outside Side is provided with flat Anti-theft cap (37), and the flat Anti-theft cap (37) and locking nut (38) cooperate.

6. a kind of elliptical machine according to claim 4, it is characterised in that: the hexagon-headed bolt (17) passes through spring washer (16) connect with second deep groove ball bearing (13), second spacer sleeve (15) is placed in the spring washer (16) and described Between second deep groove ball bearing (13).