CN206653994U - For the pedal retaining device equipped with rolling screen door special purpose vehicle - Google Patents
For the pedal retaining device equipped with rolling screen door special purpose vehicle Download PDFInfo
- Publication number
- CN206653994U CN206653994U CN201720457452.1U CN201720457452U CN206653994U CN 206653994 U CN206653994 U CN 206653994U CN 201720457452 U CN201720457452 U CN 201720457452U CN 206653994 U CN206653994 U CN 206653994U
- Authority
- CN
- China
- Prior art keywords
- riser
- ear mount
- bearing pin
- dowel mechanism
- elongated hole
- 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.)
- Expired - Fee Related
Links
Abstract
Special purpose vehicle is the utility model is related to, it is especially a kind of to be used for the pedal retaining device equipped with rolling screen door special purpose vehicle.Protection screen includes the first riser and the second riser, first ear mount and the second ear mount are provided with the first vertical elongated hole and the second long pore structure, through the end of the first riser and the second riser, the both ends of the first bearing pin and the second bearing pin are located at the both sides of the first riser and the second riser for first bearing pin and the second bearing pin；First riser is placed in the first ear mount, and the both ends of the first bearing pin are placed in the first elongated hole, and the second riser is placed in the second ear mount, and the second bearing pin is placed in the second elongated hole；Top on the inside of first ear mount is provided with the first dowel mechanism, and the first riser is provided with the first positioning hole coordinated with the first dowel mechanism；Bottom on the inside of second ear mount is provided with the second dowel mechanism, and the second riser is provided with the second positioning hole coordinated with the second dowel mechanism.Get on or off the bus convenient, simple in construction, in light weight, easy to operate, service life length.
Description
Technical field
Special purpose vehicle is the utility model is related to, especially a kind of pedal baffle plate dress for being used for the special purpose vehicle equipped with rolling screen door
Put.
Background technology
Fire fighting truck pedal is mostly drawing and pulling type structure either fixing device at present.Drawing and pulling type is complicated, to installing space
It is required that larger, later stage guide rail maintenance cost is higher, and influences the maintenance and maintenance of each parts thereafter.Fixed pedal is same
In the presence of the high requirement to installing space, and the problem of blocking the maintenance and maintenance of each system thereafter be present.
Utility model content
In order to solve the above technical problems, the utility model provide one kind get on or off the bus it is convenient, easy maintenance be used for equipped with volume
The pedal retaining device of curtain door special purpose vehicle.Adopt the following technical scheme that：
A kind of pedal retaining device for being used to install rolling screen door special purpose vehicle, including the first ear mount, the second ear mount, U-shaped knot
The protection screen of structure, protection screen include the first riser and the second riser, and first ear mount and the second ear mount are provided with vertical
First elongated hole and the second long pore structure, the first bearing pin and the second bearing pin are sold through the upper end of the first riser and the second riser, first
The both ends of axle and the second bearing pin are located at the both sides of the first riser and the second riser；First riser is placed in the first ear mount, the first pin
The both ends of axle are placed in the first elongated hole, and the second riser is placed in the second ear mount, and the second bearing pin is placed in the second elongated hole；First ear mount
The top of inner side is provided with the first dowel mechanism, and the first riser is provided with the first positioning hole coordinated with the first dowel mechanism；The
Bottom on the inside of two ear mounts is provided with the second dowel mechanism, and the second riser is provided with the second positioning coordinated with the second dowel mechanism
Hole.
Using above-mentioned technical proposal the utility model compared with prior art, beneficial effect is：
Get on or off the bus convenient, simple in construction, in light weight, it is easy to operate；Service life is grown, and is hardly damaged.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is not switched on state diagram to be of the present utility model.
Fig. 3 is open mode figure of the present utility model.
In figure：First ear mount 1；First elongated hole 1-1；First riser 2；First bearing pin 2-1；Second ear mount 3；Second elongated hole 3-
1；Second riser 4；Second bearing pin 4-1；First dowel mechanism 5；First sleeve 5-1；First handle 5-2；First night bolt
5-3；First U-shaped pitches 5-4；First end plate 5-5；First connecting pin 5-6；Second dowel mechanism 6；Second sleeve 6-1；Second-hand
Handle 6-2；Second spring latch 6-3；Second U-shaped pitches 6-4；Second end plate 6-5；Pedal 7；3rd night bolt 8；Connecting rod 9；The
Three bearing pins 10；4th bearing pin 11；Platform floor 12.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The present embodiment includes protection screen（Shown in Fig. 1）, protection screen is U-shaped structure, and protection screen includes the first riser 2
With the second riser 4, the first bearing pin 2-1 passes perpendicularly through the upper end of the first riser 2, and the first bearing pin 2-1 both ends are located at the first riser 2
Both sides.Second bearing pin 4-1 passes perpendicularly through the upper end of the second riser 4, and the second bearing pin 4-1 both ends are located at the two of the second riser 4
Side.The upper end of first riser 2 is placed in the first ear mount 1, and the first ear mount 1 is provided with the first vertical elongated hole 1-1, the first bearing pin 2-1
Both ends be placed in the first elongated hole 1-1 of the both sides of the first ear mount 1.The upper end of second riser 4 is placed in the second ear mount 3, the second ear
Seat 3 is provided with vertically with the second long pore structure 3-1, the second bearing pin 4-1 both ends are placed in the second elongated hole 3- of the both sides of the second ear mount 3
In 1.The top of the inner side of first ear mount 1 is provided with the first dowel mechanism 5, and the first riser 2 is provided with to be coordinated with the first dowel mechanism 5
The first positioning hole.First dowel mechanism 5 includes the first the sleeve 5-1, the first sleeve 5-1 for being welded on the inner side of the first ear mount 1
Inner face be provided with first end plate 5-5, the first sleeve 5-1 in be provided with the first night bolt 5-3, the first night bolt 5-3's is interior
End is through first end plate 5-5 and be hinged by the first connecting pin 5-6 and the first U-shaped 5-4 forks, and the first connecting pin 5-6 is located at the first U
Shape pitches 5-4 middle and upper part, and the first U-shaped fork 5-4 upper end is welded with handle 5-2.First dowel mechanism 5 and the second alignment pin machine
The structure of structure 6 is identical, and the second dowel mechanism 6 is located at the bottom of the inner side of the second ear mount 3, and the second riser 4 is provided with and the second alignment pin
The second positioning hole that mechanism 6 coordinates.Bottom installation pedal 7 in protection screen, the both ends of the bottom of pedal 7 by left bearing pin 10,
Right bearing pin 11 is hinged with protection screen.The middle and upper part of protection screen is provided with connecting rod 9, and the middle part of cross bar is provided with to be coordinated with pedal 7
The 3rd night bolt 8.
First ear mount 1 and the second ear mount 3 when in use, are welded on the side of platform floor 12 by the present embodiment first,
For open mode when（Shown in Fig. 2）, for blocking in-car article, the first night bolt 5-3 of the first dowel mechanism 5, which is played, to be determined
Position effect, the first bearing pin 2-1 and the second bearing pin 4-1 are located at the first elongated hole 1-1 and the second elongated hole 3-1 bottom.In open mode
When（Shown in Fig. 3）, the first handle 5-2 of the first dowel mechanism 5 is stirred, makes the first night bolt 5-3 from the first riser 2
A positioning hole 2-1 is withdrawn from, and moves protection screen laterally, and protection screen is put down, and then lifts protection screen straight up, is made
First bearing pin 2-1 and the second bearing pin 4-1 is located at the first elongated hole 1-1 and the second elongated hole 3-1 top, stirs the second dowel mechanism
6 second handle 6-2, second spring latch 6-3 is inserted the second positioning hole of the second riser 4, then open the 3rd night bolt
8, pedal 7 is put down, for getting on or off the bus.
The preferably feasible embodiment of the utility model is the foregoing is only, not thereby limits to power of the present utility model
Sharp scope, all equivalent structure changes made with the utility model specification and accompanying drawing content, is both contained in the utility model
Interest field within.
Claims (2)
1. a kind of be used for the pedal retaining device equipped with rolling screen door special purpose vehicle, including the first ear mount, the second ear mount, U-shaped structure
Protection screen, protection screen includes the first riser and the second riser, it is characterised in that：First ear mount and the second ear mount are set
There are a first vertical elongated hole and the second long pore structure, the first bearing pin and the second bearing pin are upper through the first riser and the second riser
The both ends of end, the first bearing pin and the second bearing pin are located at the both sides of the first riser and the second riser；First riser is placed in the first ear mount
Interior, the both ends of the first bearing pin are placed in the first elongated hole, and the second riser is placed in the second ear mount, and the second bearing pin is placed in the second elongated hole
It is interior；Top on the inside of first ear mount is provided with the first dowel mechanism, and the first riser is provided with the coordinated with the first dowel mechanism
A positioning hole；Bottom on the inside of second ear mount is provided with the second dowel mechanism, and the second riser is provided with matches somebody with somebody with the second dowel mechanism
The second positioning hole closed.
2. according to claim 1 be used for the pedal retaining device equipped with rolling screen door special purpose vehicle, it is characterised in that：It is described
First dowel mechanism includes the first axle sleeve with welding on the inside of the first ear mount, and the inner face of the first axle sleeve is provided with first end plate,
The first night bolt is provided with first axle sleeve, the inner of the first night bolt passes through the first connecting pin and first through first end plate
U-shaped fork is be hinged, and the first connecting pin is located at the middle and upper part of the first U-shaped fork, and the upper end of the first U-shaped fork is provided with handle, the first alignment pin
Mechanism is identical with the second locating pin structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457452.1U CN206653994U (en) | 2017-04-27 | 2017-04-27 | For the pedal retaining device equipped with rolling screen door special purpose vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457452.1U CN206653994U (en) | 2017-04-27 | 2017-04-27 | For the pedal retaining device equipped with rolling screen door special purpose vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206653994U true CN206653994U (en) | 2017-11-21 |
Family
ID=60319304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457452.1U Expired - Fee Related CN206653994U (en) | 2017-04-27 | 2017-04-27 | For the pedal retaining device equipped with rolling screen door special purpose vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206653994U (en) |
-
2017
- 2017-04-27 CN CN201720457452.1U patent/CN206653994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20210427 |