Electric motor coach high-protective safe roof rack and assembling method thereof
A technology of electric passenger cars and luggage racks, which is applied in the passenger space and other directions, can solve the problems of unsatisfactory structural strength, short service life, and low safety protection performance of electric passenger car luggage racks, so as to avoid accidents caused by luggage falling and eliminate injuries , The effect of convenient blocking
Active Publication Date: 2017-09-15
安徽军航环保设备制造有限公司
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Problems solved by technology
Affected by the frame structure of new energy buses, the structural strength of the luggage rack of electric buses is not satisfactory, the safety protection performance is not high, and the service life is not long
Method used
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1~4 , in an embodiment of the present invention, a high-protection safety luggage rack for an electric passenger car includes: a luggage rack bottom plate 4, several sets of pull rod assemblies, elastic components and a support member 5, and one end of the luggage rack bottom plate 4 and the support member 5 is welded and fixed on the electric On the frame 1 of the passenger car, the supporting member 5 is located below the bottom plate 4 of...
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The invention discloses an electric motor coach high-protective safe roof rack. The electric motor coach high-protective safe roof rack comprises a roof rack base plate, a plurality of groups of pulling rod assemblies, an elastic assembly and a supporting part. One end of the roof rack base plate and one end of the supporting part are fixed on a coach frame of the electric motor coach in a welding mode, and the supporting part is located below the roof rack base plate. The elastic assembly comprises an upper clamping opening, a lower clamping opening and a highly elastic part, wherein the upper clamping opening and the roof rack base plate are formed integrally, and the lower clamping opening is integrated with the supporting part. The upper clamping opening is located under the roof rack base plate, and the lower clamping opening is located in the end of the supporting part. The section of the highly elastic part is in the shape of an S, and the notch shape of the highly elastic part is in fit with the upper clamping opening and the lower clamping opening. According to the electric motor coach high-protective safe roof rack, the bottom part of the roof rack base plate and the supporting part are elastically connected through the highly elastic part, certain vibrating potential energy can be cushioned and stress-strain of a welding point is counteracted by the highly elastic part, damage of a rigid connecting part is eliminated, and stability and strength of a connecting structure are improved.
Description
technical field [0001] The invention relates to the field of new energy passenger car accessories, in particular to an electric passenger car high-protection safety luggage rack and an assembly method thereof. Background technique [0002] With the global demand for energy saving, environmental protection and low carbon, traditional diesel and gasoline vehicles will be gradually replaced by new energy vehicles due to their impact on the environment. Among them, pure electric buses have become the most popular after internal combustion engine vehicles. Optimistic about new energy vehicles. [0003] A general passenger car will be equipped with a luggage rack to place accompanying items for passengers. The general luggage rack is placed directly above the seat, so there is a high requirement for strength, and the luggage rack is subject to large vibrations for a long time. Once the luggage rack If it falls off or is damaged, the placed items will fall and be damaged, or even ...
Claims
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Login to View More IPC IPC(8): B60R7/04
CPCB60R7/04
Inventor 徐际华
Owner 安徽军航环保设备制造有限公司