CN2693562Y - Car side protection device - Google Patents
Car side protection device Download PDFInfo
- Publication number
- CN2693562Y CN2693562Y CN 200420040291 CN200420040291U CN2693562Y CN 2693562 Y CN2693562 Y CN 2693562Y CN 200420040291 CN200420040291 CN 200420040291 CN 200420040291 U CN200420040291 U CN 200420040291U CN 2693562 Y CN2693562 Y CN 2693562Y
- Authority
- CN
- China
- Prior art keywords
- pin
- guard plate
- side guard
- support
- shaft
- 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 - Lifetime
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a car side protection device, in particular to a side protection device for heavy-duty truck tractors. The side protection device mainly comprises a side guard plate, a side guard plate rack, and a detachable connecting mechanism. The side guard plate is connected to the side guard plate rack by the detachable connecting mechanism; the detachable connecting mechanism comprises a supporting shaft, a clamping groove rack, a pin-and-hole base and a shaft pin body; wherein the supporting shaft and the pin-and-hole base is arranged on the side guard plate rack, with the clamping groove rack and the shaft pin body arranged on the side guard plate; the supporting shaft comprises a supporting shaft rack and a rubber supporting shaft, and the rubber supporting shaft is fixed to the supporting shaft rack; the pin-and-hole base comprises a pin-and-hole base rack and the shaft pin body, and the shaft pin body is fixed to the pin-and-hole base rack; the shaft pin body comprises a pin shaft rack, a pin shaft, a spring, and a handle; wherein the pin shaft is connected with the handle through the hole and the spring on the pin shaft rack; The utility model brings great convenience to the maintenance and operation of the automobiles, and has the advantages of reasonable structure, easy disassembly, convenience etc.
Description
(1) technical field
The utility model relates to a kind of automobile side protection unit, particularly a kind of heavy motor vehicle tractor truck side protection unit.
(2) background technology
Existing automobile side protection unit comprises side guard plate and side rail, is generally fixed, side guard plate is directly by on the support that is bolted to car body, be inconvenient to dismantle, this gives maintenance maintenance and some normal operations of vehicle, as changes spare tyre, inspection accumulator box etc. and bring very big inconvenience.
(3) summary of the invention
The utility model is at the deficiencies in the prior art, and a kind of automobile side protection unit of rational in infrastructure, convenient, fast dismounting is provided.
The utility model is finished by following technical measures.
This side protection unit is mainly by side guard plate, the side guard plate support, and the mechanism that removably connects forms.Side guard plate is connected on the side guard plate support by the mechanism that removably connects.
The mechanism that removably connects comprises pivot shaft, the draw-in groove support, and the pin-and-hole seat, the pivot pin body, wherein, pivot shaft, pin-and-hole seat are installed on the side guard plate support, and draw-in groove support and pivot pin body are installed on the side guard plate.
Described pivot shaft is made up of pivot shaft support and rubber mount axle, and the rubber mount axle is fixed on the pivot shaft support.
Described pin-and-hole seat is made up of pin-and-hole seat support and pivot pin body, and the pivot pin body is fixed on the pin-and-hole seat support.
Described pivot pin body is made up of bearing pin support, bearing pin, spring and handle, and wherein, bearing pin passes hole on the bearing pin support and spring and handle and links together.
Side guard plate is connected on the side guard plate support by two groups of mechanisms that removably connect.
Described side guard plate can be a side rail.
The utility model is by the setting mechanism that removably connects, and can make dismantling that the automobile side guard plate can be quick and easy.When the installation side backplate, the draw-in groove of draw-in groove support is enclosed within on the pivot shaft, again pivot pin is inserted the pin-and-hole seat, can be completely fixed side guard plate; Pivot pin is extracted from the pin-and-hole seat, allowed the draw-in groove of draw-in groove support break away from pivot shaft again, side guard plate can be disassembled; Change side guard plate into the bar structure by plank frame, be connected with the side guard plate support, can constitute the automobile side rail with the same manner.Use the utility model to bring very big facility for the maintenance maintenance and the operation of vehicle, and have rational in infrastructure, convenient disassembly, advantage such as quick.
(4) description of drawings
Fig. 1 is structural representation (constitution diagram when side guard plate is separated) among the utility model embodiment;
Fig. 2 is structural representation among the utility model embodiment (constitution diagram when side guard plate connects);
Fig. 3 is a pin-and-hole holder structure scheme drawing in the utility model;
Fig. 4 is the utility model axis shank structural representation;
Fig. 5 is a pivot shaft structural representation in the utility model;
Fig. 6 is a draw-in groove supporting structure scheme drawing in the utility model.
Wherein, 1, the side guard plate support, 2, pivot shaft, 3, the pin-and-hole seat, 4, the draw-in groove support, 5, pivot pin body, 6, side guard plate, 7, the pivot shaft support, 8, the rubber mount axle, 9, the pin-and-hole seat support, 10, the pin-and-hole body, 11, pivot pin body, 12, the bearing pin support, 13, bearing pin, 14, spring, 15, handle.
(5) specific embodiment
Embodiment: structure as depicted in figs. 1 and 2.State when Fig. 1 separates for side guard plate and side guard plate support wherein, is fixed on side guard plate support 1 direct connection on the car body; To be side guard plate install state when being connected with the side guard plate support to Fig. 2, the mechanism that removably connects is made up of pivot shaft 2, pin-and-hole seat 3, draw-in groove support 4, pivot pin body 5, pivot shaft 2 and pin-and-hole seat 3 are installed on the side guard plate support 1, and draw-in groove support 4 and pivot pin body 5 connect together with side guard plate 6; Pivot shaft 2 is made up of pivot shaft support 7 and rubber mount axle 8, and rubber mount axle 8 is fixed on the pivot shaft support 7, as shown in Figure 5; Pin-and-hole seat 3 is made up of pin-and-hole seat support 9 and pin-and-hole body 10, and axis hole body 11 is fixed on the pin-and-hole seat support 9, as shown in Figure 3; Pivot pin body 5 is made up of bearing pin support 12, bearing pin 13, spring 14 and handle 15, and bearing pin 13 and handle 15 are fixed together, and last carrying handle hand 15, bearing pin 13 can overcome spring force to the upper edge axial-movement, as shown in Figure 4; During the installation side backplate, the lower blocked slot of draw-in groove support 4 (as Fig. 5) is fastened on the rubber mount axle 8, and the nested firmly rubber mount axle 8 of last draw-in groove is gone up carrying handle hand 15 simultaneously, unclamp handle during pin-and-hole on the bearing pin 13 alignment pin holes seats 11 pivot pin is inserted the pin-and-hole seat, can the fixation side backplate; Last carrying handle hand 15 is extracted bearing pin 13 from pin-and-hole seat 3, allow the draw-in groove of draw-in groove support 4 break away from pivot shaft 2 again, side guard plate 6 can be disassembled.By the two groups of mechanisms that removably connect in front and back, promptly can be completely fixed side guard plate, the realization side guard plate is dismantled efficiently and is installed.Change side guard plate into the bar structure by plank frame, be connected with the side guard plate support, can constitute the automobile side rail with the same manner.
Claims (7)
1, a kind of automobile side protection unit is characterized in that, mainly by side guard plate, and the side guard plate support, the mechanism that removably connects forms, and side guard plate is connected on the side guard plate support by the mechanism that removably connects.
2, a kind of automobile side protection unit according to claim 1 is characterized in that the mechanism that removably connects comprises pivot shaft, the draw-in groove support, the pin-and-hole seat, the pivot pin body, wherein, pivot shaft, pin-and-hole seat are installed on the side guard plate support, and draw-in groove support and pivot pin body are installed on the side guard plate.
3, a kind of automobile side protection unit according to claim 1 is characterized in that described pivot shaft is made up of pivot shaft support and rubber mount axle, and the rubber mount axle is fixed on the pivot shaft support.
4, a kind of automobile side protection unit according to claim 1 is characterized in that described pin-and-hole seat is made up of pin-and-hole seat support and pivot pin body, and the pivot pin body is fixed on the pin-and-hole seat support.
5, a kind of automobile side protection unit according to claim 1 is characterized in that described pivot pin body is made up of bearing pin support, bearing pin, spring and handle, and wherein, bearing pin passes hole on the bearing pin support and spring and handle and links together.
6, a kind of automobile side protection unit according to claim 1 is characterized in that side guard plate is connected on the side guard plate support by two groups of mechanisms that removably connect.
7, a kind of automobile side protection unit according to claim 1 is characterized in that described side guard plate can be a side rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040291 CN2693562Y (en) | 2004-05-09 | 2004-05-09 | Car side protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040291 CN2693562Y (en) | 2004-05-09 | 2004-05-09 | Car side protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2693562Y true CN2693562Y (en) | 2005-04-20 |
Family
ID=34774243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040291 Expired - Lifetime CN2693562Y (en) | 2004-05-09 | 2004-05-09 | Car side protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2693562Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890731A (en) * | 2015-06-24 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Frame protective plate assembly structure |
| CN109455234A (en) * | 2018-12-27 | 2019-03-12 | 中国重汽集团济南动力有限公司 | It is a kind of to be easily installed and the side of disassembly protection assembly |
-
2004
- 2004-05-09 CN CN 200420040291 patent/CN2693562Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890731A (en) * | 2015-06-24 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Frame protective plate assembly structure |
| CN109455234A (en) * | 2018-12-27 | 2019-03-12 | 中国重汽集团济南动力有限公司 | It is a kind of to be easily installed and the side of disassembly protection assembly |
| CN109455234B (en) * | 2018-12-27 | 2023-09-05 | 中国重汽集团济南动力有限公司 | Side protection assembly convenient to installation and dismantlement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140509 Granted publication date: 20050420 |