CN104922870A - Gas-driven stored running machine - Google Patents
Gas-driven stored running machine Download PDFInfo
- Publication number
- CN104922870A CN104922870A CN201510348328.7A CN201510348328A CN104922870A CN 104922870 A CN104922870 A CN 104922870A CN 201510348328 A CN201510348328 A CN 201510348328A CN 104922870 A CN104922870 A CN 104922870A
- Authority
- CN
- China
- Prior art keywords
- circular orientation
- sliding block
- connection sliding
- support bar
- base
- 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.)
- Pending
Links
- 230000004308 accommodation Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention relates to a gas-driven stored running machine. The gas-driven stored running machine comprises a base (4), a containing cabin (5) arranged in the base (4), a running machine body (3) arranged at the top of the base (4) and a support rod (8) for an operating plate which is connected to the left end of the base (4) and is used for connecting to the operating plate (80) for an operator. The support rod (8) comprises two branch arms (81,82) which are separately arranged and are symmetrically arranged with a longitudinal axis of the support rod as a center and are positioned at the two sides of the base (4) and a drum-shaped connecting shaft (810) fixedly connected between the two branch arms (81,82). The support rod (8) is hinged to a connecting sliding block (9) capable of sliding in the containing cabin (5) through the drum-shaped connecting shaft (810).
Description
Technical field
The application relates to sports equipment field, is specially a kind of air pressure and drives the treadmill stored.
Background technology
Existing treadmill has the vertical rod of vertically setting usually to support the operation board for operator's operation.This operation board can show the parameter of the current operation of treadmill, as speed etc., and can provide operator's operation-interface, as button or touch-screen, carries out Selecting parameter for operator.But this vertical rod often there are certain requirements for space tool, and therefore it takes up room at non-working condition and causes space waste.
Summary of the invention
The invention provides a kind of air pressure and drive the treadmill stored, it can overcome the problems referred to above of prior art.
According to the present invention, a kind of air pressure drives the treadmill stored, comprise base, and the accommodation storehouse be arranged in base, and be arranged on the treadmill body of base top, and be connected to the operation panel support bar for being connected with operator's operation panel at left end place of base, described support bar comprises and being provided separately thus two support arms being positioned at described base both sides with being symmetrical arranged with the longitudinal axis of described support bar and the cydariform connecting axle be fixedly connected between described two support arms, described support bar is hinged with the connection sliding block that can slide in described accommodation storehouse by described cydariform connecting axle, in described accommodation storehouse, right side is provided with pneumatic cylinder, air pressure telescopic link is provided with between described pneumatic cylinder and described connection sliding block, described air pressure telescopic link provides power to move left and right in described accommodation storehouse in order to drive described connection sliding block by pneumatic cylinder, be provided with cavity in described connection sliding block separate symmetrically arranged two circular orientation slide blocks with the perpendicular held about described longitudinal axis place and allow described two circular orientation slide blocks to slide on the axis direction of described cydariform connecting axle, described cydariform connecting axle is provided with two symmetrical conical section with respectively with the bellmouth frictional fit in two circular orientation slide blocks to position relative to relatively rotating of described connection sliding block described cydariform connecting axle, described two circular orientation slide blocks are each is all fixedly installed two catch bars setting up and down that can stretch out in and be retracted to described connection sliding block, the inner side of described two support arms is provided with the lug of vertical raised line and horizontal direction distribution, when described support bar is vertically located, described vertical raised line can coordinate with the wedge surface junction surface of described catch bar end thus described two circular orientation slide blocks inwardly be pushed opposing and is arranged at Compress Spring between described circular orientation slide block and described connection sliding block accordingly to make described bellmouth friction fit taper part thus, when described when described support bar horizontal location time described horizontal direction distribution lug described two circular orientation slide blocks inwardly can be pushed to realize described frictional fit equally, described in when described vertical raised line and the lug that described horizontal direction distributes all do not engage the wedge surface junction surface of described circular orientation slide block, two circular orientation slide blocks make described bellmouth and described conical section throw off under the effect of corresponding Compress Spring.
By the present invention, can level be rotated into due to support bar and can enter along with the slip of connection sliding block in the accommodation storehouse in base, therefore can save space at non-working condition.Further, in two positioning states, the using state of namely vertically locating and the reservoir status of horizontal location, it can be realized friction location and normally use or avoid colliding with of operation board to ensure by above-mentioned frame for movement; And outside above-mentioned two states, make friction positioning solution remove thus make smooth rotation, convenient operation.Whole compact equipment is reliable stable.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that air pressure of the present invention drives the treadmill stored.
Fig. 2 is the partial enlarged drawing of the support bar terminal position in Fig. 1.
Fig. 3 is the cross-sectional schematic of the direction of arrow in Fig. 1.
Fig. 4 is the concrete enlarged drawing of the Slipper in Fig. 3, and friction location is wherein in engagement state.
Fig. 5 is in the schematic diagram in Fig. 4, and friction location is in the schematic diagram of disengaged condition.
Detailed description of the invention
Below by instantiation and by reference to the accompanying drawings 1-5 the present invention is described in detail.
According to embodiment, a kind of air pressure drives the treadmill stored, comprise base 4, and the accommodation storehouse 5 be arranged in base 4, and be arranged on the treadmill body 3 at base 4 top, and be connected to the operation panel support bar 8 for being connected with operator's operation panel 80 at left end place of base 4, described support bar 8 comprises and is provided separately thus is positioned at two support arms 81 of described base 4 both sides with the longitudinal axis of described support bar with being symmetrical arranged, 82 and be fixedly connected on described two support arms 81, cydariform connecting axle 810 between 82, described support bar 8 is hinged with the connection sliding block 9 that can slide in described accommodation storehouse 5 by described cydariform connecting axle 810, in described accommodation storehouse 5, right side is provided with pneumatic cylinder 7, air pressure telescopic link 6 is provided with between described pneumatic cylinder 7 and described connection sliding block 9, described air pressure telescopic link 6 provides power to move left and right in described accommodation storehouse 5 in order to drive described connection sliding block 9 by pneumatic cylinder 7, be provided with cavity 92 in described connection sliding block 9 separate symmetrically arranged two circular orientation slide blocks 923 with the perpendicular held about described longitudinal axis place and allow described two circular orientation slide blocks 923 to slide on the axis direction of described cydariform connecting axle 810, described cydariform connecting axle 810 is provided with two symmetrical conical section 921 with respectively with bellmouth 9230 frictional fit in two circular orientation slide blocks 923 to position relative to described relatively rotating of connection sliding block 9 described cydariform connecting axle 810, described two circular orientation slide blocks 923 are each is all fixedly installed two catch bars 9232 setting up and down that can stretch out in and be retracted to described connection sliding block 9, described two support arms 81, the inner side of 82 is provided with the lug 812 of vertical raised line 811 and horizontal direction distribution, thus when described support bar 8 vertically location time described vertical raised line 811 can coordinate with the wedge surface junction surface 9231 of described catch bar 9232 end thus described two circular orientation slide blocks 923 inwardly be pushed resist and be arranged at Compress Spring 922 between described circular orientation slide block 923 and described connection sliding block 9 accordingly to make described bellmouth 9230 friction fit taper part 921, when described when described support bar 8 horizontal location time described horizontal direction distribution lug 812 can by described two circular orientation slide blocks 923 inwardly pushing to realize described frictional fit equally, described in when described vertical raised line 811 and the lug 812 that described horizontal direction distributes all do not engage the wedge surface junction surface 9231 of described circular orientation slide block 923, two circular orientation slide blocks 923 make described bellmouth 9230 throw off with described conical section 921 under the effect of corresponding Compress Spring 922.
Alternatively, wherein, described wedge surface junction surface 9231 has the perpendicular about described longitudinal axis place and separates symmetrically arranged two wedge surfaces and the planar portions between described two wedge surfaces.
Alternatively, during use, described support bar can vertically be located by operator, thus is located by above-mentioned friction and ensure the correct pose of operation panel and support bar; Under collapsed state, operator can apply enough large power, with by support bar horizontal positioned, and drives support bar and slide block to move in accommodation storehouse by air pressure telescopic link, to realize packing up of support bar, thus saves storage space.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. an air pressure drives the treadmill stored, comprise base (4), and the accommodation storehouse (5) be arranged in base (4), and be arranged on the treadmill body (3) at base (4) top, and be connected to the operation panel support bar (8) for being connected with operator's operation panel (80) at left end place of base (4), described support bar (8) comprises and is provided separately thus is positioned at two support arms (81 of described base (4) both sides with the longitudinal axis of described support bar with being symmetrical arranged, 82) and be fixedly connected on described two support arms (81,82) the cydariform connecting axle (810) between, described support bar (8) is hinged with the connection sliding block (9) that can slide in described accommodation storehouse (5) by described cydariform connecting axle (810), in described accommodation storehouse (5), right side is provided with pneumatic cylinder (7), air pressure telescopic link (6) is provided with between described pneumatic cylinder (7) and described connection sliding block (9), described air pressure telescopic link (6) provides power to move left and right in described accommodation storehouse (5) in order to drive described connection sliding block (9) by pneumatic cylinder (7), be provided with cavity (92) in described connection sliding block (9) separate symmetrically arranged two circular orientation slide blocks (923) with the perpendicular held about described longitudinal axis place and allow described two circular orientation slide blocks (923) to slide on the axis direction of described cydariform connecting axle (810), described cydariform connecting axle (810) is provided with two symmetrical conical section (921) with respectively with bellmouth (9230) frictional fit in two circular orientation slide blocks (923) to position relative to relatively rotating of described connection sliding block (9) described cydariform connecting axle (810), described two circular orientation slide blocks (923) are each is all fixedly installed two catch bars (9232) setting up and down that can stretch out in and be retracted to described connection sliding block (9), described two support arms (81,82) inner side is provided with the lug (812) of vertical raised line (811) and horizontal direction distribution, thus when described support bar (8) vertically location time described vertical raised line (811) can coordinate with the wedge surface junction surface (9231) of described catch bar (9232) end thus described two circular orientation slide blocks (923) inwardly be pushed resist and be arranged at Compress Spring (922) between described circular orientation slide block (923) and described connection sliding block (9) accordingly to make described bellmouth (9230) friction fit taper part (921), when described when described support bar (8) horizontal location time described horizontal direction distribution lug (812) can described two circular orientation slide blocks (923) inwardly push to realize described frictional fit equally, described in when the lug (812) that described vertical raised line (811) distributes with described horizontal direction does not all engage wedge surface junction surface (9231) of described circular orientation slide block (923), two circular orientation slide blocks (923) make described bellmouth (9230) and described conical section (921) throw off under the effect of corresponding Compress Spring (922).
2. air pressure as claimed in claim 1 drives the treadmill stored, and wherein, described wedge surface junction surface (9231) has the perpendicular about described longitudinal axis place and separates symmetrically arranged two wedge surfaces and the planar portions between described two wedge surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348328.7A CN104922870A (en) | 2015-06-23 | 2015-06-23 | Gas-driven stored running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348328.7A CN104922870A (en) | 2015-06-23 | 2015-06-23 | Gas-driven stored running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104922870A true CN104922870A (en) | 2015-09-23 |
Family
ID=54110500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510348328.7A Pending CN104922870A (en) | 2015-06-23 | 2015-06-23 | Gas-driven stored running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104922870A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110117A (en) * | 1990-02-27 | 1992-05-05 | Glen Henson | Treadmill with pivoting handles |
| US20020142891A1 (en) * | 2001-03-28 | 2002-10-03 | James Chen | Foldable jogging machine |
| US20080004162A1 (en) * | 2006-06-29 | 2008-01-03 | James Chen | Exercise treadmill with power driven folding device |
| US20090111666A1 (en) * | 2007-10-31 | 2009-04-30 | Leao Wang | Folding mechanism for a handrail frame assembly of a treadmill |
| CN201361398Y (en) * | 2008-12-31 | 2009-12-16 | 邢开斌 | Folding device of running machine |
| CN101658722A (en) * | 2008-08-29 | 2010-03-03 | 力山工业股份有限公司 | Folding positioning device of running machine |
| CN203291447U (en) * | 2013-04-22 | 2013-11-20 | 江南大学 | Multifunctional armrest of treadmill |
-
2015
- 2015-06-23 CN CN201510348328.7A patent/CN104922870A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110117A (en) * | 1990-02-27 | 1992-05-05 | Glen Henson | Treadmill with pivoting handles |
| US20020142891A1 (en) * | 2001-03-28 | 2002-10-03 | James Chen | Foldable jogging machine |
| US20080004162A1 (en) * | 2006-06-29 | 2008-01-03 | James Chen | Exercise treadmill with power driven folding device |
| US20090111666A1 (en) * | 2007-10-31 | 2009-04-30 | Leao Wang | Folding mechanism for a handrail frame assembly of a treadmill |
| CN101658722A (en) * | 2008-08-29 | 2010-03-03 | 力山工业股份有限公司 | Folding positioning device of running machine |
| CN201361398Y (en) * | 2008-12-31 | 2009-12-16 | 邢开斌 | Folding device of running machine |
| CN203291447U (en) * | 2013-04-22 | 2013-11-20 | 江南大学 | Multifunctional armrest of treadmill |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |