CN201135733Y - Right and left chest and arm pushing connecting system of a pushing chest exercising device - Google Patents

Right and left chest and arm pushing connecting system of a pushing chest exercising device Download PDF

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Publication number
CN201135733Y
CN201135733Y CNU2007200091097U CN200720009109U CN201135733Y CN 201135733 Y CN201135733 Y CN 201135733Y CN U2007200091097 U CNU2007200091097 U CN U2007200091097U CN 200720009109 U CN200720009109 U CN 200720009109U CN 201135733 Y CN201135733 Y CN 201135733Y
Authority
CN
China
Prior art keywords
chest
push away
chest arm
away
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2007200091097U
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Chinese (zh)
Inventor
刘严雄
Original Assignee
刘严雄
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘严雄 filed Critical 刘严雄
Priority to CNU2007200091097U priority Critical patent/CN201135733Y/en
Application granted granted Critical
Publication of CN201135733Y publication Critical patent/CN201135733Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a fitness instrument, in particular to a chest arm horizontally pressing interlocking mechanism of a chest press machine. The mechanism comprises a reversed T-shaped supporting frame, chest press arms are respectively arranged at the two horizontal end parts of the supporting frame, the vertical end part of the supporting frame is connected with the vertical frame of the chest press machine through a rotating axle, an axle with a sleeve pipe is also fixed on the supporting frame, and the sleeve pipe is connected with a pulley thread. The mechanism is characterized in that a handle is arranged at one end of the chest press arms, and a joint connecting rod is arranged at the other end, and is respectively pivoted with the chest press arms and the vertical frame of the chest press machine. The mechanism is a chest arm horizontally pressing interlocking mechanism of the chest press machine, and can ensure the chest press arms to freely move along the horizontal direction, and ensure the movement way of the chest press arms to conform to the principle of the human engineering, so as to achieve better exercise effect.

Description

Push away the chest training aids about push away chest arm link gear
[technical field]
The utility model relates to a kind of health and fitness facilities, relate in particular to a kind of push away the chest training aids about push away chest arm link gear.
[background technology]
The existing chest training aids that pushes away is generally by base, cushion and back cushion, vertical frame, balancing weight device and push away the chest arm and form, pushing away the chest arm is connected on the balancing weight device by steel wire rope and assembly pulley, and the weight of balancing weight can be adjusted as required, to satisfy the training requirement of different user, but adopt this kind structure to push away pushing away the chest arm and can only doing simply and seesaw of chest training aids, original apart width between two hands, after pushing away the release of chest arm, still can only keep this width constant, such motion mode does not meet principle of human engineering, make the user that very fast generation is tired easily, be unfavorable for the effect of body-building.
[utility model content]
Technical problem to be solved in the utility model be to provide a kind of can make push away the chest arm along left and right directions move freely push away the chest training aids about push away chest arm link gear, this mechanism can make the motion mode that pushes away the chest arm meet principle of human engineering.
The utility model is by the following technical solutions:
Push away the chest training aids about push away chest arm link gear, the bracing frame that comprises an inverted T shape, the vertical end of support frame as described above with push away chest training aids vertical frame and be connected by rotating shaft, also be fixed with an axle with well on the bracing frame, described sleeve pipe is connected with pulley line, it is characterized in that: two horizontal end of support frame as described above are connected with one respectively and push away the chest arm, an end that pushes away the chest arm is provided with handle, the other end is provided with a joint connecting rod, described joint connecting rod respectively with push away the chest arm and push away chest training aids vertical frame and be connected.
Described joint connecting rod articulates with pushing away the chest arm by turning joint, and turning joint is fixed on the end that pushes away the chest arm by bearing.
Described vertical frame top is provided with hold-down support, hold-down support be provided with two turning joints respectively with about two joint connecting rods articulate.
Two joint connecting rods become " eight " font to distribute towards pushing away chest arm direction about described.
The described chest arm that pushes away is a two-fold bar that broadens gradually from top to bottom, and wherein first bending place and bracing frame are coupling, and second kink below is provided with handle.
The utility model push away the chest training aids about push away chest arm link gear advantage be by about push away the chest arm the end be articulated with the joint connecting rod, pushing away the chest arm about making can freely stretch along left and right directions, meet principle of human engineering, reach better train on.
[description of drawings]
In conjunction with the embodiments the utility model being done one with reference to the accompanying drawings describes in detail.
Fig. 1 has the structural representation that pushes away the chest training aids that pushes away chest arm link gear about described in the utility model.
Fig. 2 the utility model pushes away the front view that pushes away chest arm link gear about the chest training aids.
Fig. 3 the utility model pushes away the side view that pushes away chest arm link gear about the chest training aids.
[specific embodiment]
See also shown in Figure 1, it is a kind of structural representation that pushes away the chest training aids that pushes away chest arm link gear about described in the utility model that has, this pushes away the chest training aids and comprises base 1, base 1 is provided with cushion 2 and back back cushion 3, base 1 is fixedly connected by cross bar with vertical frame 4 and balancing weight device 5 threes, form the whole supporting construction that pushes away the chest training aids, vertical frame 4 upper ends with described in the utility model about push away chest arm link gear and be connected.
Please consult Fig. 1 simultaneously, Fig. 2 and Fig. 3, push away the bracing frame 6 that chest arm link gear comprises an inverted T shape about described in the utility model, two horizontal end of support frame as described above 6 push away chest arm 8 about being connected to by axle 7 respectively, the vertical end of bracing frame 6 is connected by axle 9 with vertical frame 4, the bottom of bracing frame 6 also is provided with downward extension 10, described extension 10 is provided with fixed axis 11, be arranged with sleeve pipe 12 on the fixed axis, also be provided with an assembly pulley 13 on the vertical frame, described sleeve pipe 12 is connected with assembly pulley 13 and balancing weight device 5 by pulley line, a described end that pushes away chest arm 8 is provided with handle 14, the other end is provided with a joint connecting rod 15, described joint connecting rod 15 respectively with push away chest arm 8 and vertical frame 4 upper tops are articulated, pushing away chest arm 8 is a two-fold bar that broadens gradually from top to bottom, wherein first bending place and bracing frame 6 are coupling, and the below of second kink is provided with handle 14.
See also Fig. 1 and Fig. 3, an end of described joint connecting rod 15 and pushing away between the chest arm 8 by turning joint 16 articulates, and turning joint 16 is fixed on the end that pushes away the chest arm by bearing 17.
Vertical frame 4 tops are provided with hold-down support 18, hold-down support 18 be provided with two turning joints 19 respectively with about the other end of two joint connecting rods 15 articulate, described about two joint connecting rods 15 become " eight " font to distribute towards pushing away chest arm 8 directions.
The user is when performing physical exercise, back leans against on the back cushion 3 when can be sitting in cushion 2, it is extrapolated that both hands are held the handle 14 that pushes away on the chest arm 8, because the fixed axis 11 on the bracing frame 6 links to each other with chain wheel rope, and be connected on the balancing weight device 5 by assembly pulley 13, the user can regulate weight according to the needs of oneself and perform physical exercise, and articulated joint connecting rod 15 owing to push away the other end of chest arm 8, the user can make and push away the chest arm and freely stretch along left and right directions, make stretch more meet principle of human engineering, can obtain better train on.

Claims (5)

1, push away the chest training aids about push away chest arm link gear, the bracing frame that comprises an inverted T shape, two horizontal end of support frame as described above are connected with one respectively and push away the chest arm, the vertical end of bracing frame with push away chest training aids vertical frame and be connected by rotating shaft, also be fixed with an axle with well on the bracing frame, described sleeve pipe is connected with pulley line, an end that pushes away the chest arm is provided with handle, it is characterized in that: the described other end that pushes away the chest arm is provided with a joint connecting rod, described joint connecting rod respectively with push away the chest arm and push away chest training aids vertical frame and be connected.
2, according to claim 1 push away the chest training aids about push away chest arm link gear, it is characterized in that: described joint connecting rod articulates with pushing away the chest arm by turning joint, and turning joint is fixed on the end that pushes away the chest arm by bearing.
3, according to claim 1 push away the chest training aids about push away chest arm link gear, it is characterized in that: described vertical frame top is provided with hold-down support, hold-down support be provided with two turning joints respectively with about two joint connecting rods articulate.
4, according to claim 1,2 or 3 described push away the chest training aids about push away chest arm link gear, it is characterized in that: two joint connecting rods become " eight " font to distribute towards pushing away chest arm direction about described.
5, according to claim 1 push away the chest training aids about push away chest arm link gear, it is characterized in that: the described chest arm that pushes away is a two-fold bar that broadens gradually from top to bottom, wherein first bending place and bracing frame are coupling, and the below of second kink is provided with handle.
CNU2007200091097U 2007-12-14 2007-12-14 Right and left chest and arm pushing connecting system of a pushing chest exercising device Expired - Fee Related CN201135733Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200091097U CN201135733Y (en) 2007-12-14 2007-12-14 Right and left chest and arm pushing connecting system of a pushing chest exercising device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200091097U CN201135733Y (en) 2007-12-14 2007-12-14 Right and left chest and arm pushing connecting system of a pushing chest exercising device

Publications (1)

Publication Number Publication Date
CN201135733Y true CN201135733Y (en) 2008-10-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200091097U Expired - Fee Related CN201135733Y (en) 2007-12-14 2007-12-14 Right and left chest and arm pushing connecting system of a pushing chest exercising device

Country Status (1)

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CN (1) CN201135733Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7833138B1 (en) * 2008-07-22 2010-11-16 Kent Fulks Apparatus for bi-directional upper body exercise movements
EP2349500A4 (en) * 2008-11-19 2015-08-26 Ind Res Ltd Exercise device and system
CN104922864A (en) * 2014-03-22 2015-09-23 青岛瑞箭机电工程技术有限公司 Sitting-type lifting loading frame
CN105080056A (en) * 2014-05-06 2015-11-25 青岛瑞箭机电工程技术有限公司 Chest pressure device
CN107551469A (en) * 2017-10-26 2018-01-09 南通瑞升运动休闲用品有限公司 A kind of thorax abdomen endurance training equipment and its manufacture method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7833138B1 (en) * 2008-07-22 2010-11-16 Kent Fulks Apparatus for bi-directional upper body exercise movements
EP2349500A4 (en) * 2008-11-19 2015-08-26 Ind Res Ltd Exercise device and system
CN104922864A (en) * 2014-03-22 2015-09-23 青岛瑞箭机电工程技术有限公司 Sitting-type lifting loading frame
CN105080056A (en) * 2014-05-06 2015-11-25 青岛瑞箭机电工程技术有限公司 Chest pressure device
CN107551469A (en) * 2017-10-26 2018-01-09 南通瑞升运动休闲用品有限公司 A kind of thorax abdomen endurance training equipment and its manufacture method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081022

Termination date: 20101214

C17 Cessation of patent right