CN203331957U - Overturning built-in pedal for firefighting truck - Google Patents
Overturning built-in pedal for firefighting truck Download PDFInfo
- Publication number
- CN203331957U CN203331957U CN201320293620XU CN201320293620U CN203331957U CN 203331957 U CN203331957 U CN 203331957U CN 201320293620X U CN201320293620X U CN 201320293620XU CN 201320293620 U CN201320293620 U CN 201320293620U CN 203331957 U CN203331957 U CN 203331957U
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- Prior art keywords
- pedal
- connecting portion
- built
- overturns
- fire
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- Expired - Lifetime
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of firefighting trucks, and particularly relates to an overturning built-in pedal for a firefighting truck. The peal includes a pair of fixing bases, a pair of connecting plates and a plurality of pedals. The pedal provided is characterized in that each connecting plate includes a first connecting part and a second connecting part, the first connecting part and the corresponding second connecting part are arranged in a bending manner, the two ends of the pedal are respectively fixed at the second connecting parts. The overturning built-in pedal further includes a balance type air spring, one end of the balance type air spring is hinged to a firefighting truck body, the other end of the balance type air spring is connected to the first connecting parts, and each first connecting part is rotationally connected with one of the fixing bases via a rotating shaft. The overturning built-in pedal for the firefighting truck provided is a pedal which is unfolded by turning downwards and is folded by turning upwards, thereby being convenient to use.
Description
Technical field
The utility model relates to the fire extinguishing tanker technical field, particularly a kind of used in fire-fighting built-in pedal that overturns.
Background technology
For fire extinguishing tanker, because its chassis is higher, step on comparatively difficulty of car, particularly fire extinguishing tanker is in the situation that urgent burst, the staff need to get on or off the bus repeatedly, therefore pedal need to be set steps on the turner tool, to guarantee the get on or off the bus safety of process of staff, further, vehicle body compactness due to fire extinguishing tanker, the vehicle body appearance does not have the space of stepping on the turner tool can be installed, and therefore for fire extinguishing tanker, need to be equipped with the built-in pedal of special-purpose upset, can also draw this built-in pedal that overturns in when not needing use simultaneously.
The used in fire-fighting of the prior art built-in pedal that overturns, overturn built-in pedal under turn out state and on turn over rounding state and locked by latching device or lock pin, have following problems and adopt latching device lock: overturn built-in pedal under turn out or on turn over gathering and all need the work people to lock and could realize overturning built-in pedal with latching device, use inconvenient, also can cause waste of time, be unfavorable for rescue and rescue work in the situation of being pressed for time simultaneously.
The utility model content
The purpose of this utility model be to avoid above-mentioned weak point of the prior art and provide under a kind of turn out and on turn over the very conveniently used in fire-fighting built-in pedal that overturns of gathering.
The purpose of this utility model is achieved through the following technical solutions:
A kind of used in fire-fighting built-in pedal that overturns is provided, comprise a pair of permanent seat, a pair of connecting panel and some pedals, each described connecting panel includes the first connecting portion and the second connecting portion, described the first connecting portion arranges with corresponding described the second connecting portion bending, the two ends of described pedal are individually fixed in described the second connecting portion, this built-in pedal that overturns also comprises the bogie type gas spring, one end of described bogie type gas spring is articulated in hosebody, the other end of described bogie type gas spring is connected in described the first connecting portion, each described first connecting portion all is rotationally connected by a rotating shaft and a described permanent seat.
Wherein, the scope of the included angle A that described the first connecting portion and described the second connecting portion form is for being greater than 90 °, and is less than 100 °.
Wherein, described the first connecting portion is provided with and turns over locating part, described permanent seat be provided with described on turn over locating part corresponding on turn over card-bit part with limit described connecting panel on turn over.
Wherein, described rotating shaft is arranged with the axle sleeve for the protection of rotating shaft.
Wherein, described pedal is provided with two.
Wherein, described the first connecting portion and the second connecting portion are provided with handle.
Wherein, described handle is for moulding handle processed.
The beneficial effects of the utility model: a kind of used in fire-fighting built-in pedal that overturns, comprise a pair of permanent seat, a pair of connecting panel and some pedals, each described connecting panel includes the first connecting portion and the second connecting portion, described the first connecting portion arranges with corresponding described the second connecting portion bending, the two ends of described pedal are individually fixed in described the second connecting portion, this built-in pedal that overturns also comprises the bogie type gas spring, one end of described bogie type gas spring is articulated in hosebody, the other end of described bogie type gas spring is connected in described the first connecting portion, each described first connecting portion all is rotationally connected by a rotating shaft and a described permanent seat, described bogie type gas spring can be parked in the optional position in stroke, and bogie type gas spring self-lock force is larger, not there will be motion voluntarily to change the situation of stroke, need apply external force when needs change the stroke of bogie type gas spring just can change, so under the built-in pedal of upset needs, turn out or on turn over gathering and only need the staff to apply external force, the built-in pedal of making to overturn under arriving, turn out state or on turn over rounding state and get final product, and do not need extra latching device or lock pin to be locked, use procedure is extremely convenient, also saved staff's time simultaneously, for rescue and rescue work are striven for many a time.
The accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is a kind of used in fire-fighting of the present utility model structural representation under a kind of view of built-in pedal that overturns.
Fig. 2 is a kind of used in fire-fighting of the present utility model structural representation under the another kind of view of built-in pedal that overturns.
Fig. 3 is the overturn perspective view of part of built-in pedal of a kind of used in fire-fighting of the present utility model.
In Fig. 1 to Fig. 3, include:
Turn on 1-permanent seat, 11-on card-bit part, 2-connecting panel, 21-the first connecting portion, 211-and turn over locating part, 22-the second connecting portion, 3-pedal, 4-bogie type gas spring, 5-rotating shaft, 51-axle sleeve, 6-handle.
The specific embodiment
With the following Examples the utility model is further described.
The overturn specific embodiment of built-in pedal of a kind of used in fire-fighting of the present utility model, as shown in Figure 1 to Figure 3, comprise a pair of permanent seat 1, a pair of connecting panel 2 and two pedals 3, each described connecting panel 2 comprises the first connecting portion 21 and the second connecting portion 22, described the first connecting portion 21 arranges with corresponding described the second connecting portion 22 bendings, the two ends of described pedal 3 are individually fixed in the second connecting portion 22, this built-in pedal 3 that overturns also comprises bogie type gas spring 4, one end of described bogie type gas spring 4 is articulated in hosebody, the other end of described bogie type gas spring 4 is connected in described the first connecting portion 21, each described first connecting portion 21 all is rotationally connected by a rotating shaft 5 and a described permanent seat 1.
Described bogie type gas spring 4 can be parked in the optional position in stroke, and bogie type gas spring 4 self-lock forces are larger, not there will be motion voluntarily to change the situation of stroke, need apply external force when needs change the stroke of bogie type gas spring 4 just can change, so under the built-in pedal of upset 3 needs, turn out or on turn over gathering and only need the staff to apply external force, under the built-in pedal 3 that makes to overturn arrives, turn out state or on turn over rounding state and get final product, and do not need extra latching device or lock pin to be locked, use procedure is extremely convenient, also saved staff's time simultaneously, for rescue and rescue work are striven for many a time.
In this specific embodiment, described the first connecting portion 21 is included angle A with the angle that described the second connecting portion 22 forms, the scope of described included angle A is for being greater than 90 °, and be less than 100 °, described the second connecting portion 22 is connected to fire extinguishing tanker and has a gradient so that the operating personnel steps on car from ground, simultaneously, less gradient can be saved on the built-in pedal 3 of upset and be turned over the accommodation space be built in fire extinguishing tanker.
In this specific embodiment, described the first connecting portion 21 is provided with and turns over locating part 211, described permanent seat 1 be provided with described on turn over locating part 211 corresponding on turn over card-bit part 11 with limit described connecting panel 2 and pedal 3 on turn over.
In this specific embodiment, described rotating shaft 5 covers are useful on the axle sleeve 51 of protection rotating shaft 5, the friction and wear while rotating to reduce rotating shaft 5.
In this specific embodiment, described the first connecting portion 21 and the second connecting portion 22 are provided with moulds handle 6 processed, be convenient to the staff by handle 6 by pedal 3 and connecting panel 2 one remove turn out or on turn over gathering.
In Fig. 3, be demonstration figure handle 6 and bogie type gas spring 4.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (7)
1. a used in fire-fighting built-in pedal that overturns, comprise a pair of permanent seat, a pair of connecting panel and some pedals, it is characterized in that: each described connecting panel includes the first connecting portion and the second connecting portion, described the first connecting portion arranges with corresponding described the second connecting portion bending, the two ends of described pedal are individually fixed in described the second connecting portion, this built-in pedal that overturns also comprises the bogie type gas spring, one end of described bogie type gas spring is articulated in hosebody, the other end of described bogie type gas spring is connected in described the first connecting portion, each described first connecting portion all is rotationally connected by a rotating shaft and a described permanent seat.
2. a kind of used in fire-fighting according to claim 1 built-in pedal that overturns is characterized in that: the scope of the included angle A that described the first connecting portion and described the second connecting portion form is for being greater than 90 °, and is less than 100 °.
3. a kind of used in fire-fighting according to claim 1 built-in pedal that overturns, it is characterized in that: described the first connecting portion is provided with and turns over locating part, described permanent seat be provided with described on turn over locating part corresponding on turn over card-bit part with limit described connecting panel on turn over.
4. a kind of used in fire-fighting according to claim 1 built-in pedal that overturns, it is characterized in that: described rotating shaft is arranged with the axle sleeve for the protection of rotating shaft.
5. a kind of used in fire-fighting according to claim 1 built-in pedal that overturns, it is characterized in that: described pedal is provided with two.
6. a kind of used in fire-fighting according to claim 1 built-in pedal that overturns, it is characterized in that: described the first connecting portion and the second connecting portion are provided with handle.
7. a kind of used in fire-fighting according to claim 6 built-in pedal that overturns, it is characterized in that: described handle is for moulding handle processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320293620XU CN203331957U (en) | 2013-05-27 | 2013-05-27 | Overturning built-in pedal for firefighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320293620XU CN203331957U (en) | 2013-05-27 | 2013-05-27 | Overturning built-in pedal for firefighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331957U true CN203331957U (en) | 2013-12-11 |
Family
ID=49700654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320293620XU Expired - Lifetime CN203331957U (en) | 2013-05-27 | 2013-05-27 | Overturning built-in pedal for firefighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539297A (en) * | 2015-12-21 | 2016-05-04 | 广东永强奥林宝国际消防汽车有限公司 | Fire fighting truck passenger room rotary pedal |
| CN109334574A (en) * | 2018-11-30 | 2019-02-15 | 徐工集团工程机械有限公司 | Pedal structure and working truck |
-
2013
- 2013-05-27 CN CN201320293620XU patent/CN203331957U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539297A (en) * | 2015-12-21 | 2016-05-04 | 广东永强奥林宝国际消防汽车有限公司 | Fire fighting truck passenger room rotary pedal |
| CN109334574A (en) * | 2018-11-30 | 2019-02-15 | 徐工集团工程机械有限公司 | Pedal structure and working truck |
| WO2020107684A1 (en) * | 2018-11-30 | 2020-06-04 | 徐工集团工程机械有限公司 | Step structure and work vehicle |
| RU2746967C1 (en) * | 2018-11-30 | 2021-04-22 | ЭксСиЭмДжи КОНСТРАКШН МЭШИНЭРИ КО., ЛТД. | Footboard design and working vehicle |
| CN109334574B (en) * | 2018-11-30 | 2024-04-30 | 江苏徐工工程机械研究院有限公司 | Pedal structure and work vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |