CN203902405U - Folding type pull-out ladder for vehicle - Google Patents
Folding type pull-out ladder for vehicle Download PDFInfo
- Publication number
- CN203902405U CN203902405U CN201420305890.2U CN201420305890U CN203902405U CN 203902405 U CN203902405 U CN 203902405U CN 201420305890 U CN201420305890 U CN 201420305890U CN 203902405 U CN203902405 U CN 203902405U
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- CN
- China
- Prior art keywords
- pull
- folding type
- ladder
- vehicle
- type pull
- 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
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Abstract
The utility model relates to an accessory for a vehicle, in particular to a folding type pull-out ladder for the vehicle. The folding type pull-out ladder for the vehicle comprises foot pipes, pedals, bolts, guiding grooves and a mounting frame, wherein the foot pipes are movably connected to the mounting frame through the bolts, the mounting frames are provided with bearings and are arranged in the guiding grooves, and the pedals are connected between the foot pipes. Height adjusting valves are arranged below the guiding grooves, and fixing rods are connected to the guiding grooves. Limiting blocks are mounted on the mounting frame. Bearings are mounted on the foot pipes and are connected through shaft sleeves, bolts, gaskets and nuts. The number of the foot pipes is four. The pedals are provided with anti-skid protruding points. Hand pull pipes are connected between the foot pipes, and thus the ladder can be pulled conveniently. The folding type pull-out ladder for the vehicle can be conveniently packed up or put down below a carriage, firm multi-stage steps can be formed when the folding type pull-out ladder is put down, and thus personnel can go up and down conveniently. The folding type pull-out ladder has the advantages of being simple in mechanism, light, convenient to operate, firm reliable, is capable of bearing the 2.0 kN perpendicular downward static load and free of plastic deformation or damage.
Description
Technical field
The utility model relates to a kind of onboard accessory, relates in particular to a kind of Foldable vehicular pull ladder.
Background technology
Common special vehicle is generally to utilize the rear protecting of vehicle or the side protective device ladder as upper and lower compartment, or common fixing one-step foot-stool is set, in use, personnel get on and off extremely inconvenient, and affect attractive in appearance, particularly personnel are in the time of upper and lower vehicle, this replacing part or one-step foot-stool very easily cause staff's landing, fall, thereby have an accident.In addition when some pulls ladder sliding connection structure is prone to pull, each bench is blocked, pull inconvenience, and the phenomenon such as connectivity robustness when use between each bench is poor, affects the use of people to pull ladder.
Summary of the invention
The utility model provides one not only safe and reliable, and pull is convenient, automobile-used integrated good, both artistic and practical a kind of Foldable vehicular pull ladder.
The technical scheme that the utility model technical solution problem is taked is to realize like this, a kind of Foldable vehicular pull ladder, comprise pin pipe, pedal, bolt, guide groove, erecting frame, it is characterized in that: described pin pipe is movably connected on erecting frame by bolt, bearing is installed on described erecting frame and is placed in guide groove, described pedal is connected between pin pipe; Under described guide groove, height adjusting valve is installed, on guide groove, is connected with fixed link; On described erecting frame, limiting stopper is installed; Described pin pipe is provided with bearing, and this bearing connects by axle sleeve, bolt, packing ring and nut; Described pin pipe has 4; On described pedal, be provided with anti-skidding salient point; Between described pin pipe, be connected with and pull pipe.
Foldable vehicular pull ladder of the present utility model can be packed up easily or put down below compartment, in the time that it puts down, can form firmly multi-stage stairs, thereby greatly facilitates the upper and lower of personnel.It is simple that it has mechanism, and the feature that quality is light, easy to operate, solid and reliable can be born 2.0kN static weight vertically downward, plastic-less deformation or damage.
Be described further below in conjunction with the drawings and the specific embodiments.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Foldable vehicular pull ladder;
Fig. 2 is the bearing connection diagram of the utility model Foldable vehicular pull ladder;
Fig. 3 is the pedal surface schematic diagram of the utility model Foldable vehicular pull ladder;
Fig. 4 is the utility model Foldable vehicular pull ladder vehicle deployed position figure.
As Figure 1-4,1 be wherein guide groove; 2 is erecting frame; 3 is pin pipe; 4 is pin pipe; 5 is pedal; 6 is bearing; 7 is axle sleeve; 8 is nut; 9 is packing ring; 10 is bolt; 11 for pulling pipe; 12 is height adjusting valve; 13 is limiting stopper; 14 is fixed link; 15 is anti-skidding salient point.
Detailed description of the invention
A kind of Foldable vehicular pull of the utility model ladder, comprise pin pipe 3 and 4, pedal 5, bolt 10, guide groove 1, erecting frame 2, wherein pin pipe 3 is movably connected on erecting frame 2 by bolt 10, bearing 6 is installed on erecting frame 2 and is placed in guide groove 1, and pedal 5 is connected between pin pipe 3; Guide groove is provided with height adjusting valve 12 1 time, is connected with fixed link 14 on guide groove 1, for controlling the stroke of pull ladder; Limiting stopper 13 is also installed on erecting frame 2; Pin pipe 3 is provided with bearing 7, and bearing connects by axle sleeve 7, bolt 10, packing ring 9 and nut 8; Pin pipe 3 has up and down totally 4; On pedal 5, be provided with some anti-skidding salient points 15; 3 of pin pipes are connected with and pull pipe 11, for facilitating the pull of ladder.
There are two fan clamshell doors at the rear portion of practice on special-use vehicle, door below is an integral type rear, a collapsible pull ladder of corrosion-resistant steel is housed on rear protecting, collapsible pull ladder is flexibly movable, pull is convenient, while mainly coming in and going out special-use vehicle compartment for back door personnel, when driving, pull ladder is positioned in frame beam, in the middle of chassis ridgepole.Pull ladder is parallelogram while expansion, can supply the upper and lower vehicle of personnel, is dull and stereotyped when gathering, facilitates pull ladder to deposit, and saves space.This collapsible pull foot of ladder pipe 3 and pedal 5 all adopt bar section of stainless steel side bar, and pedal 5 is provided with anti-skidding salient point 15, guarantee the safety that personnel get on or off the bus and effectively prevent pedal 5 ponding.The safety that the personnel of taking into full account get on or off the bus and traveling comfort, when design, the convenient and safety in the upper and lower compartment of consideration personnel, guarantees that pull ladder is less than 50 ° with terrain slope angle, pull ladder pedal 5 inclines to car body is inner micro-.This kind of Foldable vehicular pull ladder has mechanism simple, and the feature that quality is light, easy to operate, solid and reliable can be born 2.0kN static weight vertically downward, plastic-less deformation or damage.Guaranteeing under safe and reliable prerequisite hommization more.
Claims (7)
1. a Foldable vehicular pull ladder, comprise pin pipe, pedal, bolt, guide groove, erecting frame, it is characterized in that: described pin pipe is movably connected on erecting frame by bolt, bearing is installed on described erecting frame and is placed in guide groove, described pedal is connected between pin pipe.
2. a kind of Foldable vehicular pull ladder according to claim 1, is characterized in that: under described guide groove, height adjusting valve is installed, is connected with fixed link on guide groove.
3. a kind of Foldable vehicular pull ladder according to claim 1, is characterized in that: on described erecting frame, limiting stopper is installed.
4. a kind of Foldable vehicular pull ladder according to claim 1, is characterized in that: described pin pipe is provided with bearing, and described bearing connects by axle sleeve, bolt, packing ring and nut.
5. a kind of Foldable vehicular pull ladder according to claim 1, is characterized in that: described pin pipe has 4.
6. a kind of Foldable vehicular pull ladder according to claim 1, is characterized in that: on described pedal, be provided with anti-skidding salient point.
7. a kind of Foldable vehicular pull ladder according to claim 1 or 5, is characterized in that: between described pin pipe, be connected with and pull pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305890.2U CN203902405U (en) | 2014-06-10 | 2014-06-10 | Folding type pull-out ladder for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305890.2U CN203902405U (en) | 2014-06-10 | 2014-06-10 | Folding type pull-out ladder for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902405U true CN203902405U (en) | 2014-10-29 |
Family
ID=51776694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305890.2U Expired - Fee Related CN203902405U (en) | 2014-06-10 | 2014-06-10 | Folding type pull-out ladder for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691309A (en) * | 2016-01-15 | 2016-06-22 | 安徽江淮汽车股份有限公司 | Van and cargo box boarding device thereof |
| CN105691308A (en) * | 2016-01-15 | 2016-06-22 | 安徽江淮汽车股份有限公司 | Cargo box boarding device and ladder climbing assembly thereof |
| AT520934A4 (en) * | 2018-04-26 | 2019-09-15 | Wanek Robert | Climbing device for a vehicle |
| CN111994005A (en) * | 2020-09-10 | 2020-11-27 | 重庆铁马专用车有限公司 | Draw ladder and vehicle |
-
2014
- 2014-06-10 CN CN201420305890.2U patent/CN203902405U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691309A (en) * | 2016-01-15 | 2016-06-22 | 安徽江淮汽车股份有限公司 | Van and cargo box boarding device thereof |
| CN105691308A (en) * | 2016-01-15 | 2016-06-22 | 安徽江淮汽车股份有限公司 | Cargo box boarding device and ladder climbing assembly thereof |
| CN105691309B (en) * | 2016-01-15 | 2018-03-20 | 安徽江淮汽车集团股份有限公司 | A kind of van and its loading space step on car device |
| CN105691308B (en) * | 2016-01-15 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | A kind of loading space steps on car device and its ascending stair assembly |
| AT520934A4 (en) * | 2018-04-26 | 2019-09-15 | Wanek Robert | Climbing device for a vehicle |
| AT520934B1 (en) * | 2018-04-26 | 2019-09-15 | Wanek Robert | Climbing device for a vehicle |
| CN111994005A (en) * | 2020-09-10 | 2020-11-27 | 重庆铁马专用车有限公司 | Draw ladder and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20190610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |