CN104590136A - Foldable and retractable type linkage pedal - Google Patents

Foldable and retractable type linkage pedal Download PDF

Info

Publication number
CN104590136A
CN104590136A CN201410706953.XA CN201410706953A CN104590136A CN 104590136 A CN104590136 A CN 104590136A CN 201410706953 A CN201410706953 A CN 201410706953A CN 104590136 A CN104590136 A CN 104590136A
Authority
CN
China
Prior art keywords
stretcher
pedal
body
described
foldable
Prior art date
Application number
CN201410706953.XA
Other languages
Chinese (zh)
Inventor
张昕鑫
Original Assignee
重庆南方迪马专用车股份有限公司
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 重庆南方迪马专用车股份有限公司 filed Critical 重庆南方迪马专用车股份有限公司
Priority to CN201410706953.XA priority Critical patent/CN104590136A/en
Publication of CN104590136A publication Critical patent/CN104590136A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/007Removable steps or ladders, e.g. foldable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/02Retractable steps or ladders, e.g. movable under shock

Abstract

The invention discloses a foldable and retractable type linkage pedal. The foldable and retractable type linkage pedal is characterized by comprising a pedal body and linkage rods arranged at two opposite sides of the pedal body and a car body/cabin body respectively in a rotary mode, wherein a sector plate is fixedly arranged on the linkage rods, one or more limiting ports are formed in an arc surface of the sector plate, and a locking mechanism used for fixing a limiting block in a matched mode is fixedly arranged on the pedal body; the pedal body is forwards drawn back to the bottom of the car body/cabin body or backwards pulled out so that people can get on or off the car body/cabin body conveniently, the pedal body can be put away for storage while the stability and firmness of the pedal body are guaranteed, and therefore, the foldable and retractable type linkage pedal saves space and is beautiful; the fixing position of the pedal body can be freely adjusted, so the foldable and retractable type linkage pedal is high in universality.

Description

Foldable retractable interlock stretcher

Technical field

The present invention relates to a kind of stretcher upper and lower for personnel, particularly one can close at forward bottom automobile or cabin body, or pulls back and be convenient to personnel's upper and lower foldable retractable interlock stretcher.

Background technology

The existing stretcher upper and lower for personnel, is generally installed in car body or upper-deck cabin body, and in order to ensure stability and the fastness of pedal, most of pedal all goes up the mode be fixedly connected with adopted.Therefore its Problems existing takes up room, and affects the aesthetic property of car body/cabin body, and unadjustable, poor universality.

Therefore, need a kind of foldable retractable interlock stretcher, while the stability ensureing pedal and fastness, folding and unfolding shadow Tibetan can be carried out again, conserve space, strengthen aesthetic property, also can regulate arbitrarily the fixed position of pedal, highly versatile.

Summary of the invention

In view of this, the object of the present invention is to provide a kind of foldable retractable interlock stretcher, while the stability ensureing pedal and fastness, folding and unfolding shadow Tibetan can be carried out again, conserve space, strengthen aesthetic property, also can regulate arbitrarily the fixed position of pedal, highly versatile.

Foldable retractable interlock stretcher of the present invention, comprise stretcher and rotate the gangbar being arranged at the relative both sides of stretcher and car body/cabin body respectively, described gangbar is fixedly installed quadrant, described quadrant arcwall face is provided with more than one limited mouth, described stretcher is fixedly installed and coordinates fixing lockable mechanism in limiting stopper;

Further, described lockable mechanism comprises the lock pin coordinated with limited mouth and the operating handle be fixedly connected with lock pin, and described lock pin is provided with Compress Spring;

Further, described limited mouth is inside diminishing cross section trapezium structure, and described lock pin Access Division is conical structure;

Further, described gangbar is articulated with stretcher and car body/cabin body respectively.

Beneficial effect of the present invention: foldable retractable interlock stretcher of the present invention, stretcher is closed at forward bottom automobile or cabin body, or pull back that to be convenient to personnel upper and lower, while the stability ensureing pedal and fastness, folding and unfolding shadow Tibetan can be carried out again, conserve space, strengthen aesthetic property, also can regulate arbitrarily the fixed position of pedal, highly versatile.

Accompanying drawing explanation

Do to describe in the present embodiment to the present invention below in conjunction with drawings and Examples:

Fig. 1 is that collected type of the present invention interlock stretcher is at collection and the compages schematic diagram under pulling open state;

Fig. 2 is lateral plan of the present invention.

Detailed description of the invention

Fig. 1 is that collected type of the present invention interlock stretcher is at collection and the compages schematic diagram under pulling open state; Fig. 2 is lateral plan of the present invention, as shown in the figure: the foldable retractable interlock stretcher 2 of the present invention of the present embodiment, comprise stretcher 2 and rotate the gangbar 3 being arranged at the relative both sides of stretcher 2 and car body/cabin body 1 respectively, described gangbar 3 is fixedly installed quadrant 4, described quadrant 4 arcwall face is provided with more than one limited mouth 5, described stretcher 2 is fixedly installed and coordinates fixing lockable mechanism in limiting stopper; By lockable mechanism, stretcher 2 is closed at forward bottom automobile or cabin body, or pull back that to be convenient to personnel upper and lower; When needing pull open or pack up stretcher 2, stretcher 2 both sides operating handle is pulled outwardly, then breaks downwards, stretcher 2 position unlocks, then stretcher 2 is adjusted to the position of needs, upwards pulls operating handle, lockable mechanism locks the position of stretcher 2 by limited mouth 5; The limited mouth 5 that arcwall face distributes is for fixing stretcher 2, and stretcher 2 can be fixed at different limited mouths 5, and then realizes fixing the spacing of stretcher 2 diverse location.Structure is simple, and be easy to operation, space hold is little, more conserve space, and globality is strong.

In the present embodiment, described lockable mechanism comprises the lock pin 6 coordinated with limited mouth 5 and the operating handle 7 be fixedly connected with lock pin 6, and described lock pin 6 is provided with Compress Spring; Lock pin 6 is pressed in the breach of quadrant 4 under the action of the spring, thus the position of locking stretcher 2, time saving and energy saving, be easy to operation, steadiness is high, realizes the object of adjustment and folding and unfolding arbitrarily.

In the present embodiment, described limited mouth 5 is inside diminishing cross section trapezium structure, and described lock pin 6 Access Division is conical structure; Limited mouth 5 be the structure that mouth imperial palace is little, the Access Division of lock pin 6 coordinates with limited mouth 5 cavity shape and adapts to, and improves the stability of clamping and fastness.

In the present embodiment, described gangbar 3 is articulated with stretcher 2 and car body/cabin body 1 respectively, and respectively there are two gangbar 3 stretcher 2 both sides, gangbar 3 upper end and automobile or cabin body hinged, lower end and stretcher 2 hinged, form parallelogram sturcutre.

What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.

Claims (4)

1. a foldable retractable interlock stretcher, it is characterized in that: comprise stretcher and rotate the gangbar being arranged at the relative both sides of stretcher and car body/cabin body respectively, described gangbar is fixedly installed quadrant, described quadrant arcwall face is provided with more than one limited mouth, described stretcher is fixedly installed and coordinates fixing lockable mechanism in limiting stopper.
2. foldable retractable interlock stretcher according to claim 1, is characterized in that: described lockable mechanism comprises the lock pin coordinated with limited mouth and the operating handle be fixedly connected with lock pin, and described lock pin is provided with Compress Spring.
3. foldable retractable interlock stretcher according to claim 2, is characterized in that: described limited mouth is inside diminishing cross section trapezium structure, and described lock pin Access Division is conical structure.
4. foldable retractable interlock stretcher according to claim 3, is characterized in that: described gangbar is articulated with stretcher and car body/cabin body respectively.
CN201410706953.XA 2014-11-28 2014-11-28 Foldable and retractable type linkage pedal CN104590136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410706953.XA CN104590136A (en) 2014-11-28 2014-11-28 Foldable and retractable type linkage pedal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410706953.XA CN104590136A (en) 2014-11-28 2014-11-28 Foldable and retractable type linkage pedal

Publications (1)

Publication Number Publication Date
CN104590136A true CN104590136A (en) 2015-05-06

Family

ID=53116316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410706953.XA CN104590136A (en) 2014-11-28 2014-11-28 Foldable and retractable type linkage pedal

Country Status (1)

Country Link
CN (1) CN104590136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105480154A (en) * 2015-12-31 2016-04-13 北方重工集团有限公司 Foldable, skidproof and buried boarding ladder for vehicle-mounted cabin body
CN108248514A (en) * 2018-01-26 2018-07-06 芜湖金光汽车配件有限责任公司 A kind of truck pedal

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663125B1 (en) * 2002-02-15 2003-12-16 John C. Cheng Vehicle bolt-on adjustable side step
CN201099208Y (en) * 2007-09-07 2008-08-13 常熟中欧旅居车辆有限公司 Mechanical pedal mechanism for compartment
CN101462517A (en) * 2007-12-21 2009-06-24 福特全球技术公司;玛尔梯迈梯克公司 Vehicle step with hinged pedestal mount
CN201362211Y (en) * 2009-02-25 2009-12-16 张建明 Movable footboard mechanism of fire engine
WO2012100872A1 (en) * 2011-01-25 2012-08-02 Siemens Aktiengesellschaft Sliding step for a rail vehicle
CN202480991U (en) * 2011-12-22 2012-10-10 中联重科股份有限公司 Pedal device and engineering mechanical vehicle
CN103507719A (en) * 2012-06-15 2014-01-15 北汽福田汽车股份有限公司 Extendable getting-on/off step

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663125B1 (en) * 2002-02-15 2003-12-16 John C. Cheng Vehicle bolt-on adjustable side step
CN201099208Y (en) * 2007-09-07 2008-08-13 常熟中欧旅居车辆有限公司 Mechanical pedal mechanism for compartment
CN101462517A (en) * 2007-12-21 2009-06-24 福特全球技术公司;玛尔梯迈梯克公司 Vehicle step with hinged pedestal mount
CN201362211Y (en) * 2009-02-25 2009-12-16 张建明 Movable footboard mechanism of fire engine
WO2012100872A1 (en) * 2011-01-25 2012-08-02 Siemens Aktiengesellschaft Sliding step for a rail vehicle
CN202480991U (en) * 2011-12-22 2012-10-10 中联重科股份有限公司 Pedal device and engineering mechanical vehicle
CN103507719A (en) * 2012-06-15 2014-01-15 北汽福田汽车股份有限公司 Extendable getting-on/off step

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105480154A (en) * 2015-12-31 2016-04-13 北方重工集团有限公司 Foldable, skidproof and buried boarding ladder for vehicle-mounted cabin body
CN108248514A (en) * 2018-01-26 2018-07-06 芜湖金光汽车配件有限责任公司 A kind of truck pedal

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Application publication date: 20150506