Light-weight upper sleeping berth for commercial vehicle

Abstract

The utility model discloses a lightweight upper sleeping berth for a commercial vehicle, which relates to the technical field of automobile sleeping berths and comprises a sleeping berth body, an air spring is arranged on the sleeping berth body, a support is arranged on the air spring for connection, and the support is connected with a side wall of a cab. The whole sleeping berth body is lifted through the air springs, so that the sleeping berth body is quickly and conveniently lifted, a user can lift the sleeping berth body more efficiently in a labor-saving manner, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile berths, in particular to a lightweight upper berth for commercial vehicles. Background Art

[0002] As a vehicle for long-distance road transportation, it has the characteristics of long driving time and poor driving road conditions. Trucks, especially heavy trucks, generally have an upper berth configured at the rear position of the driver's seat to provide a temporary resting place for the driver.

[0003] For example, the patent with the publication number CN209870572U discloses an automobile berth on December 31, 2019. The berth includes a berth skeleton, which consists of longitudinally arranged bed sides and cross beams between the two bed sides to form a rectangular frame. The outer bed side is detachably connected to the vehicle roof through sling straps arranged at intervals, and the inner bed side is hinged to the vehicle body through a hinge shaft. The axial direction of the hinge shaft is consistent with the length direction of the bed side. Both ends of the cross bar are connected to the sling straps by lifting units, and the upper and lower sides of the guard net are respectively connected to the cross bar and the outer bed side. When the above-mentioned disclosed berth is in use, it cannot be conveniently lifted, and its practicability is poor. Summary of the Invention

[0004] The purpose of the utility model is to provide a lightweight upper berth for commercial vehicles with higher practicability. The utility model realizes the convenient lifting of the berth body through the setting of gas springs, so that it is more labor-saving for users to lift the berth body, and the practicability is higher.

[0005] To achieve the above purpose, the technical solution adopted by the utility model to solve its technical problems is: a lightweight upper berth for commercial vehicles, including a berth body, on which a gas spring is provided, and the gas spring is connected with a bracket, and the bracket is connected to the side wall of the cab.

[0006] The berth body is connected to the side wall of the cab through a hinge assembly.

[0007] A guard net assembly is provided on the berth body.

[0008] The guard net assembly includes fixing belts connected to the berth body, and a protection net is arranged between the fixing belts.

[0009] The berth body includes a frame, a wire mesh and a high-density sponge pad. The frame is connected to the wire mesh, and the high-density sponge pad is arranged on the wire mesh.

[0010] A second sponge pad is further provided on the high-density sponge pad.

[0011] An outer cover is sleeved on the frame, the wire mesh, the high-density sponge pad and the second sponge pad.

[0012] The beneficial effect of the utility model is:

[0013] The entire berth body is directly lifted by a gas spring, thus realizing the quick and convenient lifting of the berth body, making it more labor-saving for the user to lift the berth body and having higher practicability.

[0014] The load is borne by the wire mesh arranged on the frame, reducing the overall weight of the upper berth, being easy to manufacture and also saving costs, providing convenience for the driver to put away and take out the upper berth in the cab, while the high-density sponge increases the comfort of the berth body. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the lightweight upper berth of the utility model for commercial vehicles.

[0016] Figure 2 For Figure 1 the schematic structural diagram of the berth body.

[0017] Figure 3 For Figure 1 the schematic structural diagram of the protective net assembly.

[0018] Figure 4 For Figure 1 the schematic structural diagram of the gas spring.

[0019] Figure 5 For Figure 1 the schematic structural diagram of the bracket.

[0020] In the drawings: 1 - berth body, 2 - protective net assembly, 3 - gas spring, 4 - bracket, 5 - hinge assembly;

[0021] 101 - frame, 102 - wire mesh, 103 - high-density sponge pad, 104 - second sponge pad, 105 - outer cover; 201 - fixing belt, 202 - protection net. Detailed Implementation Modes

[0022] In order to make the purpose, technical solutions and advantages of the utility model more clear and understandable, the following further details the utility model in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0023] The following describes in detail the specific implementation of the utility model in combination with specific embodiments.

[0024] Such as Figures 1-5As shown in the figure, the lightweight upper berth of a commercial vehicle includes a berth body 1. An air spring 3 is provided on the berth body 1, and a bracket 4 is connected to the air spring 3. The bracket 4 is connected to the cab side wall. Specifically, two brackets 4 are symmetrically provided on the cab side wall. The two brackets 4 are respectively connected to the two side walls of the berth body 1 through two air springs 3. And the bracket 4 is connected to the cab side wall by bolts. The two ends of the air spring 3 are respectively hinged to the bracket 4 and the berth body 1. A cross seat for supporting the berth body 1 is provided on the bracket 4.

[0025] When in use, the entire berth body 1 is directly lifted through the air spring 3, so as to realize the quick and convenient lifting of the berth body 1, making it more labor-saving for the user to lift the berth body, and having higher practicability.

[0026] The berth body 1 is connected to the cab side wall through a hinge assembly 5, thus ensuring the convenient connection of the berth body 1. Specifically, there are two hinge assemblies 5.

[0027] A protective net assembly 2 is provided on the berth body 1 to prevent people and objects from rolling down, and at the same time, when not needed for rest, the angle of the upper berth is adjusted to reduce the occupation of the cab space.

[0028] Specifically, the protective net assembly 2 includes a fixing belt 201 connected to the berth body 1. A protective net 202 is provided between the fixing belts 201. The fixing belt 210 includes a connecting head connected to the berth body 1. The connecting head is connected to a buckle through an elastic band. An active buckle cooperating with the buckle is provided on the cab side wall. The protective net 202 is connected between the two elastic bands. When the buckle is latched with the active buckle, the protective net 202 performs the protection work. When the buckle and the active buckle are separated, the protective net 202 moves along with the elastic band, thus facilitating the movement of the user.

[0029] The berth body 1 includes a frame 101, a wire mesh 102 and a high-density sponge pad 103. The frame 101 is connected to the wire mesh 102. The high-density sponge pad 103 is arranged on the wire mesh 102. The weight is borne through the wire mesh 102 arranged on the frame 101, reducing the overall weight of the upper berth, being easy to manufacture, and also saving costs, providing convenience for the driver to store and retrieve the upper berth in the cab. And the high-density sponge 103 increases the comfort of the berth body 1. In this embodiment, the frame 101 is made of square steel to form a frame, further achieving the effect of weight reduction. At the same time, the square steel material is easy to obtain, providing convenience for the material preparation work in the early stage of production.

[0030] A second sponge pad 104 is also provided on the high-density sponge pad 103. The density of the second sponge pad 104 is different from that of the high-density sponge pad 103, further improving the flatness and comfort of the berth body 1.

[0031] The frame 101, the wire mesh 102, the high-density sponge pad 103, and the second sponge pad 104 are provided with a jacket 105. The jacket 105 fixes the high-density sponge pad 103 and the second sponge pad 104, and the jacket 105 further improves the contact comfort of the sleeping berth body 1.

[0032] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lightweight upper berth for a commercial vehicle, comprising a berth body (1), characterized in that: The berth body (1) is provided with a gas spring (3), the gas spring (3) is provided with a bracket (4) for connection, and the bracket (4) is connected to the side enclosure of the cab.

2. The lightweight upper berth for commercial vehicles according to claim 1, characterized in that: The berth body (1) is connected to the side enclosure of the cab via a hinge assembly (5).

3. The lightweight upper berth for commercial vehicles according to claim 1, characterized in that: A protective net assembly (2) is provided on the berth body (1).

4. The lightweight upper berth for commercial vehicles according to claim 3, characterized in that: The protective net assembly (2) comprises fixing belts (201) connected to the berth body (1), and a protective net (202) is arranged between the fixing belts (201).

5. The lightweight upper berth for commercial vehicles according to any one of claims 1 to 4, characterized in that: The berth body (1) comprises a frame (101), a wire mesh (102) and a high-density sponge pad (103); the frame (101) is connected to the wire mesh (102), and the high-density sponge pad (103) is arranged on the wire mesh (102).

6. The lightweight upper berth for commercial vehicles according to claim 5, characterized in that: A second sponge pad (104) is also provided on the high-density sponge pad (103).

7. The lightweight upper berth for commercial vehicles according to claim 6, characterized in that: The frame (101), the wire mesh (102), the high-density sponge pad (103), and the second sponge pad (104) are covered with a jacket (105).

Images