CN217969222U

CN217969222U - Waterproof cloth that keeps off of car locomotive

Info

Publication number: CN217969222U
Application number: CN202222382045.2U
Authority: CN
Inventors: 田伟波; 王洪全
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-06
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to a waterproof fender cloth of car locomotive, including ventilative waterproof fender cloth, just ventilative waterproof fender cloth upside both ends all are equipped with the elastic sleeve area, ventilative waterproof fender cloth downside both ends all are equipped with the elasticity hookup area of taking the couple, ventilative waterproof fender cloth includes the ventilative waterproof layer of first PTFE membrane, the ventilative waterproof layer of first polyurethane, backer, the ventilative waterproof layer of second polyurethane and the ventilative waterproof layer of second PTFE membrane that set gradually from bottom to top. The utility model discloses can make the vehicle avoid water when the road surface that the ponding is serious goes in the rain in by the suction engine, still have the air suction requirement of engine when good gas permeability satisfies the vehicle and goes simultaneously.

Description

Waterproof cloth that keeps off of car locomotive

Technical Field

The utility model belongs to the technical field of the car protection articles for use and specifically relates to a waterproof cloth that keeps off of car locomotive.

Background

The waterproof fender of car among the prior art is the whole protection when aiming at the car static state more, disclose a two-piece formula car waterproof tarpaulin in the chinese utility model patent of authorizing the bulletin number for CN216580079U, it includes appearance and car shape matched with upper tarpaulin and level lower tarpaulin, when the car stops, upper tarpaulin and lower tarpaulin are sealed with the automobile body parcel and are avoided the vehicle to intake, if again disclose a car buckler in the chinese utility model patent of authorizing the bulletin number for CN212604445U, it utilizes upper waterproof cloth and lower floor's waterproof cloth to wrap up the automobile body to can drag the auto wheel and avoid being washed away by the flood. However, even if the water accumulation is serious when the vehicle runs on a heavy rain surface, the waterproof cloth cannot play a role when the vehicle has to run in the rain due to certain special conditions. The main problems encountered by the general vehicles running in heavy rain or on roads with heavy water accumulation are: rainwater or water splash which is stirred up during the running of the vehicle is easily sucked into an air inlet of an engine of the vehicle, so that the engine is flamed out. In addition, although the vehicle runs relatively slowly in the rain and does not need too much air suction, the waterproof property and the smooth ventilation of the air inlet of the vehicle are guaranteed, and the waterproof blocking cloth for the vehicle in the prior art only considers the sealing and waterproof properties and does not consider the ventilation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof fender cloth of car locomotive can make during the vehicle avoided water to inhale the engine when rain or ponding serious road surface travel, prevents that the engine from stalling, and the air that keeps off cloth itself and still have good gas permeability and satisfy the vehicle when traveling inhales the requirement simultaneously.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a waterproof fender cloth of car locomotive, includes ventilative waterproof fender cloth, just ventilative waterproof fender cloth upside both ends all are equipped with the elastic sleeve area, ventilative waterproof fender cloth downside both ends all are equipped with the elasticity hookup area of taking the couple, ventilative waterproof fender cloth includes the ventilative waterproof layer of first PTFE membrane, the ventilative waterproof layer of first polyurethane, backer, the ventilative waterproof layer of second polyurethane and the ventilative waterproof layer of second PTFE membrane that set gradually from bottom to top.

Ventilative waterproof fender cloth downside middle part is equipped with the breach, just the breach width is less than the license plate width, the opening side of breach is equipped with elastic connection area.

The first polyurethane breathable waterproof layer and the second polyurethane breathable waterproof layer are both made of single-component waterborne polyurethane materials.

The first PTFE membrane breathable waterproof layer and the second PTFE membrane breathable waterproof layer are both polytetrafluoroethylene coatings.

The elastic sleeve belt is sleeved and hung on the rearview mirror at the corresponding side of the vehicle body, and the hook of the elastic hanging belt is hung and connected on a chassis of the vehicle body.

And a sealing waterproof strip is arranged at the edge of the inner side of the breathable waterproof barrier cloth.

The utility model discloses an advantage does with positive effect:

1. the utility model discloses can make the vehicle avoid during water inhales the engine when rain or ponding are serious road surface travel, prevent that the engine from stalling, keep off cloth itself simultaneously and still have the air intake requirement of good gas permeability engine when satisfying the vehicle and travel.

2. The utility model discloses can install fast on the automobile body, be particularly useful for the vehicle and go and play the torrential rain suddenly on the road, and the vehicle must not continue the condition that moves ahead again.

3. The utility model discloses a ventilative waterproof fender cloth still has corrosion resisting property and easy cleaning performance.

Drawings

Figure 1 is a schematic structural diagram of the present invention,

figure 2 is a schematic view of the breathable water barrier fabric of figure 1,

fig. 3 is a schematic view of the usage state of the present invention.

The waterproof structure comprises a breathable waterproof cloth 1, a breathable waterproof layer 101 of a first PTFE (polytetrafluoroethylene) film, a breathable waterproof layer 102 of first polyurethane, a base fabric 103, a breathable waterproof layer 104 of second polyurethane, a breathable waterproof layer 105 of a second PTFE film, a sealing waterproof strip 106, an elastic sleeve belt 2, an elastic hanging belt 3, a hook 301, a notch 4 and an elastic connecting belt 401.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses a ventilative waterproof fender cloth 1, just ventilative waterproof fender cloth 1 upside both ends all are equipped with elasticity lasso 2, ventilative waterproof fender cloth 1 downside both ends all are equipped with the elasticity area of hitching 301, as shown in fig. 3, during the use, elasticity lasso 2 overlaps and hangs on the rear-view mirror that the automobile body corresponds the side, the couple 301 of elasticity area of hitching 3 articulates in the suitable position on vehicle body chassis, thereby makes ventilative waterproof fender cloth 1 stretches the expansion completely and hugs closely at the car locomotive, especially will cover the vehicle air inlet, when the vehicle traveles like this ventilative waterproof fender cloth 1 has just played fine blocking effect in order to avoid water to be inhaled in the engine. The area of ventilative waterproof fender cloth 1 designs according to circumstances such as actual motorcycle type, on the one hand will guarantee to expand the back and can cover locomotive engine part completely, and on the other hand still must have certain tensile tension in order to guarantee closely to laminate with the locomotive, and then guarantee water-proof effects, as shown in fig. 1, the inboard edge of ventilative waterproof fender cloth 1 can set up round sealed waterproof strip 106 as required, and the tensile effect of ventilative waterproof fender cloth 1 expansion back like this will sealed waterproof strip 106 compresses tightly on the locomotive in order to guarantee that the fender cloth edge is sealed, sealed waterproof strip 106 can adopt materials such as rubber to make.

As shown in fig. 2, the breathable waterproof barrier cloth 1 includes a first PTFE film breathable waterproof layer 101, a first polyurethane breathable waterproof layer 102, a base fabric 103, a second polyurethane breathable waterproof layer 104, and a second PTFE film breathable waterproof layer 105, which are sequentially arranged from bottom to top. The utility model discloses a design of the ventilative waterproof layer of polyurethane and the ventilative waterproof layer of PTFE membrane inclusion backer 103 has improved waterproof performance on the one hand, and on the other hand has the air intake requirement of engine when good gas permeability satisfies the vehicle and travel, and adopt the ventilative waterproof layer of polyurethane at inlayer, the ventilative waterproof layer of PTFE membrane to consider that polyurethane is not able to bear or endure strong acid and base and PTFE membrane is able to bear or endure strong acid and base at outer design to do benefit to the corrosion resisting property and the easy cleaning performance of the ventilative waterproof fender cloth 1 of reinforcing.

In this embodiment, the base fabric 103 is made of knitted fabric, the first polyurethane breathable waterproof layer 102 and the second polyurethane breathable waterproof layer 104 are made of single-component waterborne polyurethane materials, and the first PTFE film breathable waterproof layer 101 and the second PTFE film breathable waterproof layer 105 are made of polytetrafluoroethylene coatings, which are known in the art.

As shown in fig. 1 and 3, ventilative waterproof fender cloth 1 downside middle part is equipped with breach 4 and is used for making the vehicle license plate expose, breach 4 width is less than the license plate width, like this as shown in fig. 3, 4 edges of breach can be located and realize supplementary fixed between license plate and the automobile body, and the opening side of breach 4 is equipped with elastic connection area 401, and when will ventilative waterproof fender cloth 1 install on the locomotive, the operator opens hard breach 4 makes its edge place in between license plate and the automobile body, behind the operator's the loose hand, breach 4 is in automatic recovery normal position under the elastic connection area 401 effect to make 4 both sides edges of breach get into between license plate and the automobile body, simple to operate. The number of the elastic connecting bands 401 can be designed according to actual needs, and two elastic connecting bands 401 are arranged in the embodiment.

The utility model discloses a theory of operation does:

the utility model discloses during the installation, as shown in fig. 3, on the rear-view mirror that corresponds the side on the automobile body is hung to 2 covers of elasticity strap, the couple 301 of elasticity hookup area 3 articulates the suitable position on vehicle body chassis, thereby makes ventilative waterproof fender cloth 1 stretch completely expandes and hugs closely and cover the vehicle air inlet on car locomotive, and when the vehicle was gone in rain or the serious road surface of ponding like this, ventilative waterproof fender cloth 1 has just played fine blocking effect in order to avoid water to be inhaled the engine. Additionally the utility model discloses a ventilative waterproof fender cloth 1 adopts the design of the ventilative waterproof layer of polyurethane and the ventilative waterproof layer of PTFE membrane to press from both sides bottom 103, has improved waterproof performance on the one hand, and on the other hand has the air suction requirement of good gas permeability engine when satisfying the vehicle and traveling, moreover the utility model discloses a ventilative waterproof fender cloth 1 can install fast on the automobile body, is particularly useful for the vehicle to travel and suddenly down the torrential rain on the road, and the vehicle must continue the condition that moves ahead again, in addition ventilative waterproof and easy fender cloth 1 still has corrosion resisting property.

Claims

1. The utility model provides a waterproof fender cloth of car locomotive which characterized in that: including ventilative waterproof fender cloth (1), just ventilative waterproof fender cloth (1) upside both ends all are equipped with elastic sleeve area (2), ventilative waterproof fender cloth (1) downside both ends all are equipped with elasticity lacing tape (3) of taking couple (301), ventilative waterproof fender cloth (1) includes by the ventilative waterproof layer (101) of first PTFE membrane, the ventilative waterproof layer (102) of first polyurethane, backer (103), the ventilative waterproof layer (104) of second PTFE membrane and the ventilative waterproof layer (105) of second PTFE membrane that set gradually from bottom to top.

2. The waterproof cloth of the automobile head according to claim 1, characterized in that: ventilative waterproof fender cloth (1) downside middle part is equipped with breach (4), just breach (4) width is less than the license plate width, the opening side of breach (4) is equipped with elastic connection area (401).

3. The waterproof cloth of claim 1, wherein: the first polyurethane breathable waterproof layer (102) and the second polyurethane breathable waterproof layer (104) are both made of single-component waterborne polyurethane materials.

4. The waterproof cloth of the automobile head according to claim 1, characterized in that: and the first PTFE film breathable waterproof layer (101) and the second PTFE film breathable waterproof layer (105) both adopt polytetrafluoroethylene coatings.

5. The waterproof cloth of the automobile head according to claim 1, characterized in that: the elastic sleeve belt (2) is sleeved and hung on the rearview mirror at the corresponding side of the vehicle body, and the hook (301) of the elastic hanging belt (3) is hung and connected on a chassis of the vehicle body.

6. The waterproof cloth of the automobile head according to claim 1, characterized in that: the inner side edge of the breathable waterproof barrier cloth (1) is provided with a sealing waterproof strip (106).