CN205220521U - Turning device is fixed to footboard - Google Patents
Turning device is fixed to footboard Download PDFInfo
- Publication number
- CN205220521U CN205220521U CN201520916234.0U CN201520916234U CN205220521U CN 205220521 U CN205220521 U CN 205220521U CN 201520916234 U CN201520916234 U CN 201520916234U CN 205220521 U CN205220521 U CN 205220521U
- Authority
- CN
- China
- Prior art keywords
- turning part
- pedal
- turning
- turning device
- hinged
- 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.)
- Active
Links
Abstract
The utility model discloses a turning device is fixed to footboard, including footboard, support assembly, actuating mechanism and tilting mechanism, tilting mechanism is including connecting gradually the first upset portion that forms bending structures, the tail upset portion that connects upset portion and be used for installing the footboard, it is articulated with support assembly to connect upset portion, actuating mechanism's one end is articulated with support assembly, and actuating mechanism's the other end is articulated with first upset portion, support assembly is provided with the first spacing pressing part of upset portion. Compared with the prior art, the utility model provides a pair of the footboard demand higher apart from ground when footboard fixing device can satisfy the fire engine driving also can satisfy when needs use the footboard requirement lower apart from ground to simple structure, the simple operation.
Description
Technical field
The utility model relates to fire extinguishing tanker pedal technical field, is specifically related to a kind of pedal fixing and turning device of used in fire-fighting.
Background technology
Fire brigade is when rescue and relief work, and part fire extinguishing tanker needs good off-road capability, arrives disaster relief scene, so the envelope base plate of existing fire extinguishing tanker arranges overhead higher with the road met through various rugged complexity.Fire fighter needs by pedal upper and lower fire extinguishing tanker back and forth, operating instrument or access fire-fighting equipment up and down by pedal on pedal.But in the national standard of fire extinguishing tanker, the height on pedal distance ground is less than 450 millimeters.In existing fire extinguishing tanker, most pedal is all fixed installation, in use and when not using at ordinary times be all launch, when pedal distance ground is too high, can have influence on the order of the fire-fighting work of fire fighter, speed and efficiency, the damage even easily causing fire fighter unnecessary is also difficult to meet national standard; When pedal distance ground is too low, be unfavorable for again, at the complicated road driving of fire extinguishing tanker, easily causing potential safety hazard when driving.
Summary of the invention
There is above-mentioned technical matters for prior art, the utility model provides a kind of higher demand in pedal distance ground when meeting fire extinguishing tanker driving, also can the pedal fixing and turning device of meet requirements requirement that pedal distance ground is lower when using pedal.
For achieving the above object, the utility model provides following technical scheme:
There is provided a kind of pedal fixing and turning device, comprise pedal, bracket assembly, driver train and switching mechanism, switching mechanism comprises the first turning part, connection turning part and the tail turning part for installing pedal that are in turn connected to form bending structure; Connect turning part and bracket assembly hinged; One end and the bracket assembly of driver train are hinged, and the other end and the first turning part of driver train are hinged; Bracket assembly is provided with the pressure section spacing to first turning part.
Preferably, bracket assembly comprises vertical fixing transverse bracket and perpendicular support mutually, connect turning part and perpendicular support hinged, first turning part is 90 ° ~ 150 ° with the scope being connected the angle that turning part is formed, connect between turning part and tail turning part and form obtuse angle, first turning part is mutually vertical with the extended line of tail turning part.
Preferably, the junction of transverse bracket and perpendicular support is provided with brace panel.
Preferably, the perpendicular Bracket setting of switching mechanism is two symmetrical perpendicular supports, and switching mechanism is set to two symmetrical perpendicular supports and the perpendicular support corresponding with it is hinged.
Preferably, transverse bracket is provided with rectangular opening, and transverse bracket is fixedly connected with fire extinguishing tanker envelope base plate with rectangular opening by backing plate.
Preferably, perpendicular Bracket setting has rotary shaft hole, connect turning part by rotary shaft hole and perpendicular support hinged.
Preferably, rotary shaft hole is provided with several, and several rotary shaft holes are along the vertical direction distribution of perpendicular support.
Preferably, first turning part is detachably provided with adjustment part, and adjustment part abuts with pressure section.
Preferably, driver train is set to gas spring.
Preferably, pedal is connected with tail turning part by backing plate, and tail turning part is provided with the rectangular opening be connected with pedal.
the beneficial effects of the utility model:
A kind of pedal fixing and turning device of the present utility model, comprises pedal, bracket assembly, driver train and switching mechanism, and switching mechanism comprises the first turning part, connection turning part and the tail turning part for installing pedal that are in turn connected to form bending structure; Connect turning part and bracket assembly hinged; One end and the bracket assembly of driver train are hinged, and the other end and the first turning part of driver train are hinged; Bracket assembly is provided with the pressure section spacing to first turning part.When needing to use pedal, promote first turning part by driver train, switching mechanism, namely by overturning with hinged realization of bracket assembly, due to the Special bending structure of switching mechanism, drives first turning part namely the pedal in tail turning part to be turned over to required position; When not needing to use pedal, driver train pulls first switching mechanism, i.e. turning tail turning part thus pack up pedal.Compared with prior art, the higher demand in pedal distance ground when a kind of pedal fixing device that the utility model provides can meet fire extinguishing tanker driving, also can meet requirements when using pedal, the requirement that pedal distance ground is lower, and structure is simple, simple operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pedal fixing and turning device of the present utility model in using state.
Fig. 2 is a kind of pedal fixing and turning device of the present utility model at the structural representation of not using state.
Fig. 3 is the structural representation of the switching mechanism of a kind of pedal fixing and turning device of the present utility model.
Fig. 4 is the structural representation of a kind of pedal fixing and turning device of the present utility model in another angle of using state.
Reference numeral:
Bracket assembly 1, transverse bracket 11, perpendicular support 12, rotary shaft hole 121, pressure section 13;
Switching mechanism 2, first turning part 21, connection turning part 22, tail turning part 23;
Driver train 3;
Pedal 4;
Brace panel 5;
Adjustment part 6;
Rectangular opening 7.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the utility model is described in detail.
A kind of pedal fixing and turning device of the present embodiment, as shown in Figures 1 to 4, comprise pedal 4, bracket assembly 1, driver train 3 and switching mechanism 2, switching mechanism 2 comprises the first turning part 21, connection turning part 22 and the tail turning part 23 for installing pedal 4 that are in turn connected to form bending structure; Connect turning part 22 hinged with bracket assembly 1; One end and the bracket assembly 1 of driver train 3 are hinged, and the other end and the first turning part 21 of driver train 3 are hinged; Bracket assembly 1 is provided with the pressure section 13 spacing to first turning part 21; When first turning part 21 compresses pressure section 13, the level height of tail turning part 23 is lower than the level height of the tail turning part 23 when first turning part 21 does not compress pressure section 13.When needing to use pedal 4, first turning part 21 is promoted by driver train 3, switching mechanism 2, namely by overturning with hinged realization of bracket assembly 1, due to the Special bending structure of switching mechanism 2, drives first turning part 21 namely the pedal 4 in tail turning part 23 to be turned over to required position; When not needing to use pedal 4, driver train 3 pulls first switching mechanism 2, i.e. turning tail turning part 23 thus pack up pedal 4.Compared with prior art, a kind of pedal fixing device that the utility model provides, when not using pedal 4 when fire extinguishing tanker is driven a vehicle, pedal 4 is packed up the position that distance ground is higher, when needs use pedal 4, by position lower apart from ground for pedal 4, and structure is simple, simple operation.
In the present embodiment, bracket assembly 1 comprises vertical fixing transverse bracket 11 and perpendicular support 12 mutually, and connect turning part 22 hinged with perpendicular support 12, first turning part 21 and the scope being connected the angle that turning part 22 is formed are 90 ° ~ 150 °, preferably, angle is set to 100 degree or 120 degree.Connect between turning part 22 and tail turning part 23 and form obtuse angle, first turning part 21 is mutually vertical with the extended line of tail turning part 23.When driving, namely switching mechanism 2 is in upset and folds up state, and first turning part 21 does not compress pressure section 13, and first turning part 21 is vertical with perpendicular support 12 and keep under the effect of driver train 3, now connect turning part 22 to be upturned, overhead more increase than during use pedal 4.When using pedal 4, namely switching mechanism 2 is in upset using state, and first turning part 21 compresses pressure section 13, and now first turning part 21 is substantially parallel with perpendicular support 12, and keeps under driver train 3 acts on.And it is just downward-sloping to connect turning part 22, than overhead lower during driving, tail turning part 23 and pedal 4 are just in horizontal positioned state.
In the present embodiment, the junction of transverse bracket 11 and perpendicular support 12 is provided with brace panel 5, can strengthen the intensity of bracket assembly 1, improves stability.
In the present embodiment, the perpendicular support 12 of switching mechanism 2 is set to two symmetrical perpendicular supports 12, and switching mechanism 2 is set to two symmetrical perpendicular supports 12 and the perpendicular support 12 corresponding with it is hinged, can strengthen the intensity that pedal 4 fixes switching mechanism 2.
In the present embodiment, perpendicular support 12 is provided with rotary shaft hole 121, connects turning part 22 hinged by rotary shaft hole 121 and perpendicular support 12.Rotary shaft hole 121 is provided with several, and several rotary shaft holes 121 distribute along the vertical direction of perpendicular support 12.Connection turning part 22 can select the rotary shaft hole 121 on perpendicular support 12 flexibly, and when can not change bracket assembly 1, suitably the height of adjustment switching mechanism 2, adapts to different pedals 4 and use.
In the present embodiment, first turning part 21 is detachably provided with adjustment part 6, and adjustment part 6 can abut with pressure section 13.Adjustment part 6 can prevent first turning part 21 to the impact of perpendicular support 12, on the other hand, because pedal 4 use year in year out can produce small distortion, by adjustment detouchable adjustment part 6, just can the levelness of small adjustment pedal 4, ensure that it is horizontal positioned state in use.
In the present embodiment, driver train 3 is set to gas spring.The effect of gas spring is, for driving switching mechanism 2 to provide power, to provide the effect of spacing fixed pedestal 4 in pedal 4 uses simultaneously.Further, gas spring selects self-locking gas spring, and this kind of gas spring can stop the optional position in stroke by some releasing mechanisms, and has very large coupling mechanism force after stopping, and ensures the normal use of pedal 4, for the upper and lower operator's compartment of fire fighter provides safeguard.
In the present embodiment, pedal 4 is connected with tail turning part 23 by backing plate, and tail turning part 23 is provided with the rectangular opening 7 be connected with pedal 4.Backing plate is provided with circular hole, when connecting pedal 4 like this, can adjust the position of pedal 4 by proper level in rectangular opening 7.Transverse bracket 11 is provided with rectangular opening 7, and transverse bracket 11 is fixedly connected with fire extinguishing tanker envelope base plate with rectangular opening 7 by backing plate.Transverse bracket 11 also can relatively do applicable adjustment and tightens screw again and fix by fire extinguishing tanker base plate.
In the present embodiment, rotary shaft hole 121 is provided with the axle sleeve for the protection of rotating shaft, reduces the wearing and tearing of rotary shaft hole 121, improves service life.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. a pedal fixing and turning device, comprise pedal, it is characterized in that: also comprise bracket assembly, driver train and switching mechanism, described switching mechanism comprises the first turning part, connection turning part and the tail turning part for installing described pedal that are in turn connected to form bending structure; Described connection turning part and described bracket assembly hinged; One end and the described bracket assembly of described driver train are hinged, and the other end and the described first turning part of described driver train are hinged; Described bracket assembly is provided with the pressure section spacing to described first turning part.
2. a kind of pedal fixing and turning device according to claim 1, it is characterized in that: described bracket assembly comprises vertical fixing transverse bracket and perpendicular support mutually, described connection turning part and described perpendicular support hinged, described first turning part is 90 ° ~ 150 ° with the described scope being connected the angle that turning part is formed, form obtuse angle between described connection turning part and described tail turning part, described first turning part is mutually vertical with the extended line of described tail turning part.
3. a kind of pedal fixing and turning device according to claim 2, is characterized in that: the junction of described transverse bracket and described perpendicular support is provided with brace panel.
4. a kind of pedal fixing and turning device according to claim 2, it is characterized in that: the perpendicular Bracket setting of described switching mechanism is two symmetrical perpendicular supports, described switching mechanism is set to two symmetrical perpendicular supports and the described perpendicular support corresponding with it is hinged.
5. a kind of pedal fixing and turning device according to claim 2, is characterized in that: described transverse bracket is provided with rectangular opening, and described transverse bracket is fixedly connected with fire extinguishing tanker envelope base plate with rectangular opening by backing plate.
6. a kind of pedal fixing and turning device according to claim 2, is characterized in that: described perpendicular Bracket setting has rotary shaft hole, described connection turning part by described rotary shaft hole and described perpendicular support hinged.
7. a kind of pedal fixing and turning device according to claim 6, is characterized in that: described rotary shaft hole is provided with several, and several rotary shaft holes described distribute along the vertical direction of described perpendicular support.
8. a kind of pedal fixing and turning device according to claim 1, is characterized in that: described first turning part is detachably provided with adjustment part, and described adjustment part abuts with described pressure section.
9. a kind of pedal fixing and turning device according to claim 1, is characterized in that: described driver train is set to gas spring.
10. a kind of pedal fixing and turning device according to claim 1, it is characterized in that: described pedal is connected with described tail turning part by backing plate, described tail turning part is provided with the rectangular opening be connected with described pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916234.0U CN205220521U (en) | 2015-11-17 | 2015-11-17 | Turning device is fixed to footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916234.0U CN205220521U (en) | 2015-11-17 | 2015-11-17 | Turning device is fixed to footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220521U true CN205220521U (en) | 2016-05-11 |
Family
ID=55895610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916234.0U Active CN205220521U (en) | 2015-11-17 | 2015-11-17 | Turning device is fixed to footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364406A (en) * | 2016-09-30 | 2017-02-01 | 张家港市隆旌汽车零部件有限公司 | Wheelchair accessible vehicle with ramp plate being driven manually |
| CN107883432A (en) * | 2017-11-13 | 2018-04-06 | 梁兆寇 | Heating skirting line |
| CN108407724A (en) * | 2018-05-16 | 2018-08-17 | 山东德泰机械制造集团有限公司 | A kind of overturning pedal support assembly |
| CN110960822A (en) * | 2019-12-30 | 2020-04-07 | 牡丹江森田特种车辆改装有限责任公司 | Linkage rotating step for passenger room door of main fighting fire truck |
-
2015
- 2015-11-17 CN CN201520916234.0U patent/CN205220521U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364406A (en) * | 2016-09-30 | 2017-02-01 | 张家港市隆旌汽车零部件有限公司 | Wheelchair accessible vehicle with ramp plate being driven manually |
| CN107883432A (en) * | 2017-11-13 | 2018-04-06 | 梁兆寇 | Heating skirting line |
| CN108407724A (en) * | 2018-05-16 | 2018-08-17 | 山东德泰机械制造集团有限公司 | A kind of overturning pedal support assembly |
| CN108407724B (en) * | 2018-05-16 | 2024-02-13 | 山东德泰机械制造集团有限公司 | Overturning pedal support assembly |
| CN110960822A (en) * | 2019-12-30 | 2020-04-07 | 牡丹江森田特种车辆改装有限责任公司 | Linkage rotating step for passenger room door of main fighting fire truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205220521U (en) | Turning device is fixed to footboard | |
| CN204942975U (en) | A kind of mounting bracket of outdoor LED display screen | |
| CN202936843U (en) | Fire protection water storage tank | |
| CN208716612U (en) | A kind of limit switch device of tower elevator | |
| CN202541239U (en) | Air suspension control device of lift bridge | |
| CN209154964U (en) | A kind of installation lifting mechanism for fire monitor | |
| CN111017222B (en) | Unmanned aerial vehicle for fire extinguishment of high-rise building | |
| CN204325980U (en) | A kind of electric pole anti-collision shock-absorbing protecting cover | |
| CN205059584U (en) | Car brake hose fixed bolster structure | |
| CN209276116U (en) | A kind of fire-fighting equipment installation special auxiliary device | |
| CN207856109U (en) | A kind of support tackling | |
| CN214074783U (en) | Automatic fire extinguishing device for new energy electric vehicle | |
| CN205411988U (en) | On -vehicle fire extinguisher quick assembly disassembly device | |
| CN204833539U (en) | Fastener subassembly and use line protection warning device of this fastener subassembly | |
| CN204319580U (en) | A kind of car front fire panel assembly of grassland extinguishing vehicle of improvement | |
| CN205134225U (en) | Many functional safety awl | |
| CN205296499U (en) | Cooperation subassembly mechanism of hasp, bolt and steel construction | |
| CN204299453U (en) | Cat ladder after used in fire-fighting combination | |
| CN210857002U (en) | Tunnel warning signpost convenient to remove | |
| CN203176920U (en) | Building high-altitude safety lighting lamp | |
| CN220667184U (en) | Building protection device for building engineering | |
| CN206693076U (en) | A kind of inserted anti-dazzle board mount of inner sleeve | |
| CN202944258U (en) | Vehicle pedal ladder | |
| CN207902451U (en) | A kind of rail vehicle construction springboard protective device | |
| CN215929377U (en) | Elevator car ceiling lamp convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |