CN104888410A - Treadmill with guide rods and limit block - Google Patents

Abstract

The invention discloses a treadmill with guide rods and limit block. The treadmill comprises a base (4), a containing bin (5), a treadmill body (3) and an operation panel supporting rod (8), wherein the containing bin (5) is arranged in the base (4), the treadmill body (3) is arranged at the top of the base (4), the operation panel supporting rod (8) is connected at the left end of the base (4) and connected with an operation panel (80) of an operator and comprises two supporting arms (81 and 82) and a drum-shaped connecting shaft (810), the two supporting arms (81 and 82) are separately arranged and symmetrically positioned on two sides of the base (4) along the longitudinal axis of the supporting rod, the drum-shaped connecting shaft (810) is fixedly connected between the two supporting arms (81 and 82), the supporting rod (8) is hinged to a connecting slider (9) capable of sliding in the containing bin (5) through the drum-shaped connecting shaft (810), and two front and back guide rods (6) are fixed into the containing bin (5), penetrate the connecting slider (9) and are in sliding fit with the connecting slider (9) to position and guide the connecting slider (9) bilaterally moving in the containing bin (5).

Description

A kind of treadmill with guide post and limited block

Technical field

The application relates to sports equipment field, is specially a kind of treadmill with guide post and limited block.

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 treadmill with guide post and limited block, it can overcome the problems referred to above of prior art.

According to the present invention, a kind of treadmill with guide post and limited block, 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, the guide post that described accommodation storehouse internal fixtion is arranged before and after having two positions guiding through described connection sliding block to be slidably matched with described connection sliding block thus to move left and right in described accommodation storehouse described connection sliding block, the right part of described guide post be provided with limited block in order to the motion of described connection sliding block is carried out spacing thus prevent described connection sliding block from sliding in accommodation storehouse time and described base collide, 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 present invention with the overall structure schematic diagram of the treadmill of guide post and limited block.

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 treadmill with guide post and limited block, 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, the guide post 6 that described accommodation storehouse 5 internal fixtion is arranged before and after having two positions guiding through described connection sliding block 9 to be slidably matched with described connection sliding block 9 thus to move left and right in described accommodation storehouse 5 described connection sliding block 9, the right part of described guide post 6 be provided with limited block 100 in order to the motion of described connection sliding block 9 is carried out spacing thus prevent described connection sliding block 9 from sliding in accommodation storehouse 5 time and described base 4 collide, 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, and with by support bar horizontal positioned, and support bar and connection sliding block inwardly promote to enter and hold in storehouse by the power applying horizontal direction, to realize packing up of support bar, thus save 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. the treadmill with guide post and limited block, 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), the guide post (6) that described accommodation storehouse (5) internal fixtion is arranged before and after having two positions guiding through described connection sliding block (9) to be slidably matched with described connection sliding block (9) thus to move left and right in described accommodation storehouse (5) described connection sliding block (9), the right part of described guide post (6) be provided with limited block (100) in order to the motion of described connection sliding block (9) is carried out spacing thus prevent described connection sliding block (9) from sliding in accommodation storehouse (5) time and described base (4) collide, 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. as claimed in claim 1 with the treadmill of guide post and limited block, 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.