CN216331637U - Reliable-positioning lying plank - Google Patents
Reliable-positioning lying plank Download PDFInfo
- Publication number
- CN216331637U CN216331637U CN202123351647.3U CN202123351647U CN216331637U CN 216331637 U CN216331637 U CN 216331637U CN 202123351647 U CN202123351647 U CN 202123351647U CN 216331637 U CN216331637 U CN 216331637U
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- China
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- positioning
- vehicle body
- sleeping berth
- groove
- body connecting
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Abstract
The utility model provides a reliable-positioning sleeping berth board, which belongs to the technical field of commercial vehicles and comprises a sleeping berth board body and vehicle body connecting supports, wherein the number of the vehicle body connecting supports is 2, screw mounting holes are formed in the vehicle body connecting supports, a positioning cavity is formed in the sleeping berth board body and consists of a guide groove and a positioning groove which are integrated, a positioning pin is fixed on the vehicle body connecting supports, the positioning pin on the vehicle body connecting supports is positioned in the positioning groove, and the vehicle body connecting supports are fixed on the back surface of the sleeping berth board body through screws. The positioning pin is captured by the guide groove of the sleeping berth plate body, the vehicle body is pushed to be connected with the support, the positioning pin is restrained to enter the positioning groove through the guide groove, the sleeping berth and the fixing support are positioned, then the mounting screw is locked to complete the assembly and fixation of the sleeping berth plate, the positioning pin can be easily captured, the visual assembly is realized, the operation is convenient, and the assembly efficiency is high; and because the positioning pin is used for positioning, the safety of the automobile in the driving process is ensured.
Description
Technical Field
The utility model relates to the technical field of commercial vehicles, in particular to a reliable-positioning sleeping berth plate.
Background
Commercial vehicles are mainly used for the transportation of goods, and particularly, medium-heavy vehicles are used for carrying most of road freight, and are often driven by a plurality of people or run both day and night. Aiming at the use characteristics, the sleeping berth board is provided for drivers and passengers, and a plurality of vehicle types. The goods in the automobile can be moved by bumping, shaking, starting and stopping and the like caused by uneven road surface in the running process of the automobile, so that the sleeping plate must be fixed in the automobile. The existing sleeping berth board comprises a sleeping berth board body and a vehicle body connecting support, wherein the vehicle body connecting support is directly fixed on the back of the sleeping berth board body through a screw, so that inaccurate positioning and troublesome operation are caused during assembly; in the driving process of the automobile, the connection is unreliable due to easy dislocation.
Disclosure of Invention
In order to ensure reliable positioning of the sleeping berth plate and the vehicle body connecting bracket, improve assembly efficiency and overcome the problems existing in the driving process of an automobile, the utility model provides the sleeping berth plate with reliable positioning.
Therefore, the technical scheme of the utility model is as follows: the utility model provides a reliable sleeping berth board in location, is including sleeping berth board body, body coupling bracket, and body coupling bracket quantity is 2, is equipped with screw mounting hole on the body coupling bracket, its characterized in that: the sleeping berth plank body is provided with a positioning cavity, the positioning cavity is formed by integrating a guide groove and a positioning groove, a positioning pin is fixed on the vehicle body connecting support, the positioning pin on the vehicle body connecting support is positioned in the positioning groove, and the vehicle body connecting support is fixed on the back surface of the sleeping berth plank body through a screw.
The technical scheme is further limited as follows: the guide groove is arc-shaped, the positioning groove is arc-shaped, and the guide groove and the positioning groove are in smooth transition; the radius of the guide groove is at least 0.5 mm larger than that of the positioning pin; the positioning pin can enter the guide groove quickly and smoothly; the locating groove is in clearance fit connection with the locating pin, and the radius of the locating groove is 0.02-0.05 mm larger than that of the locating pin; the positioning pin can be accurately positioned.
The technical scheme is further limited as follows: the positioning pin is pressed on the vehicle body connecting bracket through the excessive matching with the mounting hole on the vehicle body connecting bracket; the mounting structure is convenient for split manufacturing and assembly connection.
The utility model has the beneficial effects that: the positioning pin is captured by the guide groove of the sleeping berth plate body, the vehicle body is pushed to be connected with the support, the positioning pin is restrained by the guide groove to enter the positioning groove, positioning of the sleeping berth and the fixed support is achieved, then the mounting screw is locked to complete assembly and fixation of the sleeping berth plate, the positioning pin can be captured easily, visual assembly is achieved, operation is convenient, and assembly efficiency is high; and because the positioning pin is used for positioning, the safety of the automobile in the driving process is ensured.
Drawings
FIG. 1 is a front view of the vehicle body attachment bracket of the present invention.
FIG. 2 is a side view of the vehicle body attachment bracket of the present invention.
Fig. 3 is a front view of the body of the sleeper of the present invention.
Fig. 4 is a sectional view taken along a-a in fig. 3.
Fig. 5 is a schematic view of the guide pin entering the guide groove.
Fig. 6 is a schematic view of the locating pin entering the locating slot.
FIG. 7 is a schematic view of the vehicle body attachment bracket attached to the rear of the sleeper slab body.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
With reference to fig. 1 to 4 and fig. 5 and 7, a reliable-positioning sleeping berth board comprises a sleeping berth board body 4 and a vehicle body connecting support 1, wherein the number of the vehicle body connecting support 1 is 2, the vehicle body connecting support 1 is provided with screw mounting holes 2, the sleeping berth board body is provided with a positioning cavity 5, the positioning cavity is integrally formed by a guide groove 5-1 and a positioning groove 5-2, a positioning pin 3 is fixed on the vehicle body connecting support 1, the positioning pin 3 on the vehicle body connecting support is positioned in the positioning groove 5-2, and the vehicle body connecting support is fixed on the back of the sleeping berth board body through a screw 6.
Further, as shown in fig. 3 and 6, the guide groove is arc-shaped, the positioning groove is arc-shaped, and the guide groove and the positioning groove are in smooth transition; the radius of the guide groove is at least 0.5 mm larger than that of the positioning pin; the positioning pin can enter the guide groove quickly and smoothly; the locating groove is in clearance fit connection with the locating pin, and the radius of the locating groove is 0.02-0.05 mm larger than that of the locating pin; the positioning pin can be accurately positioned.
Further, as shown in fig. 1 and fig. 2, the positioning device 3 is press-fitted on the vehicle body connecting bracket 1 through being in addiction fit with the mounting hole on the vehicle body connecting bracket; the mounting structure is convenient for split manufacturing and assembly connection.
As shown in fig. 5-7, the positioning pin 3 is captured by the guide groove 5-1 of the sleeping berth plate body 4, the vehicle body is pushed to connect the support, the positioning pin 3 enters the positioning groove 5-2 through the guide groove to realize the positioning of the sleeping berth and the fixed support, and then the mounting screw 6 is locked to complete the assembly and fixation of the sleeping berth plate.
Claims (3)
1. The utility model provides a reliable sleeping berth board in location, is including sleeping berth board body, body coupling bracket, and body coupling bracket quantity is 2, is equipped with screw mounting hole on the body coupling bracket, its characterized in that: the sleeping berth plank body is provided with a positioning cavity, the positioning cavity is formed by integrating a guide groove and a positioning groove, a positioning pin is fixed on the vehicle body connecting support, the positioning pin on the vehicle body connecting support is positioned in the positioning groove, and the vehicle body connecting support is fixed on the back surface of the sleeping berth plank body through a screw.
2. A positionally secure sleeper slab as defined in claim 1 wherein: the guide groove is arc-shaped, the positioning groove is arc-shaped, and the guide groove and the positioning groove are in smooth transition; the radius of the guide groove is at least 0.5 mm larger than that of the positioning pin; the locating groove is in clearance fit connection with the locating pin, and the radius of the locating groove is 0.02-0.05 mm larger than that of the locating pin.
3. A positionally secure sleeper slab as defined in claim 1 or 2 wherein: the positioning pin is pressed on the vehicle body connecting bracket through the excessive matching with the mounting hole on the vehicle body connecting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351647.3U CN216331637U (en) | 2021-12-29 | 2021-12-29 | Reliable-positioning lying plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123351647.3U CN216331637U (en) | 2021-12-29 | 2021-12-29 | Reliable-positioning lying plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216331637U true CN216331637U (en) | 2022-04-19 |
Family
ID=81166337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123351647.3U Active CN216331637U (en) | 2021-12-29 | 2021-12-29 | Reliable-positioning lying plank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216331637U (en) |
-
2021
- 2021-12-29 CN CN202123351647.3U patent/CN216331637U/en active Active
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