Ventilation and exhaust device of saloon car
A technology for ventilation and exhaust, RV, applied in the field of vehicle windows or similar devices, can solve the problems of easy entry of rainwater, dust and mosquitoes, lack of waterproof, dustproof and insectproof functions, and harsh interior environment, and achieves good waterproof and dustproof. , good insect control effect, reliable effect
Pending Publication Date: 2019-01-11
荣成恒力车业有限公司
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Problems solved by technology
However, most of the windows are not equipped with blocking or filtering devices, and do not have waterproof, dustproof and insect-proof functions. After the windows are opened, rainwater, dust and mosquitoes are easy to enter, causing the environment in the compartment to become harsh, which brings great harm to people's lives. inconvenient
Method used
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[0014] 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.
[0015] Such as figure 1 As shown, a ventilation and exhaust device for a caravan includes a compartment 1, and a ventilation hole 2 is opened on the top of the compartment 1. In order to simplify the manufacturing process and improve the manufacturability of its matching components, the ventilation hole 2 is a circular ventilation hole.
[0016] exist figure 1 Among them, a first protective member 12 is installed on the top of the compartment 1 and directly above the ventilation hole 2 .
[0017] exist figure 1 , figure 2 Among them, the first protective member 12 includes a connecting portion 121 and a first folded portion 122 . Such as figure 1 , figure 2 ...
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The invention discloses a ventilation and exhaust device of a saloon car, solving the problem that the existing saloon car window has no waterproof, dust-proof and insect-proof functions. The ventilation and exhaust device of a saloon car is characterized in the a first protective member is arranged above the ventilation hole of the vehicle compartment, and the first protective member comprises aconnecting part and a first folding part, wherein the connecting part and the first folding part are an annular cylinder structure with an L-shaped surface, and the L-shaped surface of the connectingpart is vertically arranged, and the L-shaped surface of the first folding part is horizontally inverted, and the first folding part is fixed on the top end of the connecting part, and the bottom endof the connecting part is connected on the top of the car; a dust net is arranged at the top of the inner cavity of the connecting part; a second protective member is arranged on the outside of the connecting part, and the second protective member comprises a second folding part and a hemispherical part, and the second folding part is an annular cylinder structure with an L-shaped surface and theL-shaped surface is horizontally positioned, and the L-shaped surface of the second folding part and the L-shaped surface of the first folding part are staggered and fastened, and the bottom end of the hemispherical part is fixed on the second folding part; a fixing rod is connected between the second folding part and the connecting part. The invention has the advantages of reliable use, good water-proof, dust-proof and insect-proof effect.
Description
technical field [0001] The present invention relates to a window or similar device for a vehicle, especially a ventilating and exhausting device for a caravan. Background technique [0002] RV, also known as "home on wheels", has the two functions of "house" and "car", but its attribute is still a car, which is a mobile type with basic facilities necessary for home use. The RV is a fashion facility car type imported from abroad. The home facilities on the car include: bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, bathroom facilities, air conditioners, TVs, audio and other furniture and electrical appliances, which can be divided into Driving area, living area, bedroom area, sanitation area, kitchen area, etc. RV is a fashion product that integrates "clothing, food, housing, and transportation" to realize "travel in life, life in travel". [0003] At present, the caravans on the market generally have a window on the top of the car body for ventil...
Claims
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Login to View More IPC IPC(8): B60H1/26
CPCB60H1/262
Inventor 王大文梁爱玲毕朝霞陈兴波王菲菲
Owner 荣成恒力车业有限公司