CN110217084B

CN110217084B - Automobile protection fence

Info

Publication number: CN110217084B
Application number: CN201910571983.7A
Authority: CN
Inventors: 杜卓; 潘文隽; 郭嘉亮; 翟嘉洁
Original assignee: Foshan University
Current assignee: Foshan University
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2024-03-26
Anticipated expiration: 2039-06-28
Also published as: CN110217084A

Abstract

The invention discloses an automobile protective fence, which comprises a strip-shaped fence body, wherein the head part and the tail part of the fence body are respectively provided with a fitting piece for fitting the two parts, and the head end of the fence body is connected with a fence positioning piece; the lower part of rail body is equipped with a plurality of weighing down board devices that set up side by side, every weighing down board device all includes spacing shell and gravity board, spacing shell is established on the lateral surface of rail body, the gravity board is placed in the spacing shell. Compared with the prior art, the falling plate device is additionally arranged on the fence body, when the fence body is surrounded by the automobile body, if the automobile is stopped on a non-flat road surface at the moment, the gravity plate on the falling plate device can slide downwards under the action of gravity until touching the road surface, so that a hole formed between the fence body and the concave part of the road surface is filled, and small animals such as mice cannot enter under the chassis of the automobile through the hole.

Description

Automobile protection fence

Technical Field

The invention relates to the field of automobile supplies, in particular to an automobile protective fence.

Background

In winter and spring, although the outdoor air temperature is low, the temperature of the engine compartment of the automobile is higher than the outdoor air temperature, and if the automobile is parked outdoors, some small animals such as mice, wild cats and the like can drill into the engine compartment from the chassis of the automobile to heat. When the car is started, these small animals may be killed by equipment running in the engine compartment, so that the engine compartment is contaminated and a putrefactive smell is generated; furthermore, the carcasses of the small animals can damage equipment in the engine compartment, so that the normal operation of the automobile is affected.

Although protective fences for preventing small animals from entering the chassis of automobiles exist in the prior art, such as the automotive rat guard fence of publication number CN208216642U, this type of protective fence has a disadvantage: when the road surface on which the automobile is parked is not flat, such as mountain roads, pothole road sections and the like, small animals such as mice can still enter under the chassis of the automobile from a concave place on the road surface.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: an automotive protective fence is provided that can be used on non-flat roadways.

The invention creates a solution to solve the technical problems that:

the automobile protective fence comprises a fence body in a strip shape, wherein the head part and the tail part of the fence body are respectively provided with a fitting piece for fitting the head part and the tail part of the fence body, and the head end of the fence body is connected with a fence positioning piece; the utility model discloses a fence, including fence body, gravity board, the lower part of fence body is equipped with a plurality of falling board devices that set up side by side, every falling board device all includes spacing shell and gravity board, spacing shell is established on the lateral surface of fence body, spacing shell is equipped with open upper portion and lower part, the gravity board is placed in the spacing shell, the gravity board relies on gravity to slide in the spacing shell.

Further, a limit baffle is arranged in the limit housing, and the limit baffle is positioned at the lower end of the limit housing.

In addition, the upper end of gravity board is equipped with the cardboard, the lower extreme of gravity board is equipped with down the cardboard, limit baffle is located go up the cardboard with down between the cardboard, make the gravity board is spacing in spacing shell.

Further, the lower bottom surface of the limit housing is horizontally aligned with the lower bottom surface of the fence body.

Further, the fence body is made of a soft material.

Further, the drop plate device is made of elastic plastic; alternatively, the drop plate device is made of wire mesh plates.

Further, the attaching piece is a magic tape or a magnetic tape.

Further, the fence positioning piece is a hook or a binding rope.

In addition, an elastic receiving line is arranged between the fence positioning piece and the fence body.

Further, the length of the fence body is 10m to 14m, and the height of the fence body is 0.5m to 1m.

The beneficial effects of the invention are: compared with the prior art, the falling plate device is additionally arranged on the fence body, when the fence body is surrounded by the automobile body, if the automobile is stopped on a non-flat road surface at the moment, the gravity plate on the falling plate device can slide downwards under the action of gravity until touching the road surface, so that a hole formed between the fence body and the concave part of the road surface is filled, small animals such as mice cannot enter under the chassis of the automobile through the hole, and the application range of the fence is improved.

Drawings

In order to more clearly illustrate the technical solutions in the inventive embodiments of the present invention, the drawings that are used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention and not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without the inventive effort.

FIG. 1 is a schematic perspective view of the present invention in use;

FIG. 2 is a top view of the present invention in use;

FIG. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view taken along section line A-A of FIG. 3;

fig. 5 is a partial enlarged view of fig. 4.

In the accompanying drawings: 100-fence body, 200-car, 110-laminating piece, 111-magic tape male buckle, 112-magic tape female buckle, 210-hub, 300-road surface, 400-falling plate device, 410-spacing shell, 420-gravity plate, 411-limit baffle, 421-upper clamping plate, 422-lower clamping plate and 310-hole.

Detailed Description

The inventive concept, specific structure, and resulting technical effects of the present invention will be clearly and fully described below with reference to the accompanying examples and drawings to fully understand the inventive objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments, but not all embodiments, of the present invention, and that other embodiments, which are obtained by those skilled in the art without inventive effort, are within the scope of the inventive protection. In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict. Finally, it should be noted that the terms "center, upper, lower, left, right, vertical, horizontal, inner, outer" and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first, second, third and the like" herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Fig. 3-5 illustrate a preferred embodiment of an automotive protective fence created in accordance with the present invention. As shown in the figure, an automobile protection fence comprises a fence body 100 in a strip shape, wherein the fence body 100 is particularly rectangular, the length of the fence body 100 is 10m to 14m, the length of the fence body 100 needs to be determined according to practical requirements, and if the automobile 200 enclosed by the automobile protection fence is a middle-sized sedan/compact suv, the length of the fence body 100 is 12.5m; in order to prevent small animals such as mice from crossing the fence body 100, the height of the fence body 100 is at least 0.5m, and the fence body 100 can protect the surrounding vehicle body of the vehicle 200 in addition to preventing the small animals such as mice from entering under the chassis of the vehicle, so the height of the fence body 100 should be at the height of the vehicle door but not higher than the height of the rearview mirror (taking the maximum value of 1 m), and in summary, the height of the fence body 100 in the invention is preferably 0.8m.

The head part and the tail part of the fence body 100 are respectively provided with a laminating piece 110 for laminating the two, and the laminating pieces 110 are magic tapes or magnetic tapes; since the sticking strength of the magic tape is higher than that of the magnetic tape, and the manufacturing cost of the magic tape is lower than that of the magnetic tape, the sticking piece 110 is preferably a magic tape in the present invention. As is generally known, the hook and loop fastener is divided into a hook and loop fastener male buckle 111 and a hook and loop fastener female buckle 112, and if the hook and loop fastener male buckle 111 is disposed on the outer side surface of the head of the fence body 100, the hook and loop fastener female buckle 112 corresponding to the hook and loop fastener male buckle 111 is disposed on the inner side surface of the tail of the fence body 100, and the hook and loop fastener male buckle 111 and the hook and loop fastener 112 can be replaced with each other. The head end of the fence body 100 is connected with a fence positioning member (not shown in the drawing) for positioning the head end of the fence body 100 on the hub 210 of the automobile 200, wherein the fence positioning member is specifically a hook or a binding rope; in order to store the present invention, an elastic receiving line (not shown in the drawing) is provided between the rail positioning member and the rail body 100, and when the user winds the rail body 100, the user can store the wound rail body 100 using the elastic receiving line.

As shown in fig. 1 and 2, the present invention is formed to be fitted end to form a closed ring-shaped structure and to be fitted around the vehicle body 200, the fence body 100 is perpendicular to the road surface 300, and the lower bottom surface of the fence body 100 is tightly fitted to the road surface 300. In order to allow the rail body 100 to arbitrarily surround the automobile 200 or roll itself, the rail body 100 is made of a soft material such as a cloth, EVA, or the like.

As shown in fig. 3 and 5, the lower part of the fence body 100 is provided with a plurality of drop plate devices 400 arranged side by side, each drop plate device 400 comprises a limit housing 410 and a gravity plate 420, the limit housing 410 is arranged on the outer side surface of the fence body 100, the lower bottom surface of the limit housing 410 is horizontally aligned with the lower bottom surface of the fence body 100, the limit housing 410 is provided with an open upper part and a lower part, and in particular, the limit housing 410 is in a shape of a U; the gravity plate 420 is placed in the limiting case 410, and the gravity plate 420 slides in the limiting case 410 by gravity. In order to prevent the gravity plate 420 from sliding out of the limiting shell 410, a limiting baffle 411 is arranged in the limiting shell 410, and the limiting baffle 411 is positioned at the lower end of the limiting shell 410; the upper end of the gravity plate 420 is provided with an upper clamping plate 421, the lower end of the gravity plate 420 is provided with a lower clamping plate 422, the limit baffle 411 is located between the upper clamping plate 421 and the lower clamping plate 422, when the upper clamping plate 421 is abutted to the limit baffle 411, the gravity plate 420 cannot continuously slide downwards, when the lower clamping plate 422 is abutted to the limit baffle 411, the gravity plate 420 cannot continuously slide upwards at this time, so that the gravity plate 420 is limited in the limit housing 410. Since the rail body 100 has flexibility, the drop plate device 400 must also have flexibility, the drop plate device 400 is made of elastic plastic, or the drop plate device 400 is made of wire mesh plate. When the drop plate device 400 is made of elastic plastic, in order to place the gravity plate 420 in the limiting case 410, firstly, place the gravity plate 420 with the upper clamping strip in the limiting case 410, then make the upper clamping strip of the gravity plate 420 abut against the limiting baffle 411, and finally, heat-set the lower clamping strip at the lower end of the gravity plate 420; when the drop plate device 400 is made of a wire mesh plate, in order to place the gravity plate 420 in the limiting case 410, the gravity plate 420 with the upper clamping strip is placed in the limiting case 410 first, then the upper clamping strip of the gravity plate 420 is abutted against the limiting baffle 411, and finally the lower end of the gravity plate 420 is broken off and the lower clamping strip is formed. Because the plate falling device 400 made of the wire mesh plate has better protective performance, the plate falling device 400 is preferably made of the wire mesh plate in the invention; since the gravity plate 420 is made of a wire mesh plate, it has a certain strength, and small animals such as mice cannot enter under the chassis of the automobile by biting or striking.

As shown in fig. 1, when the vehicle 200 is surrounded by the vehicle body around the vehicle 200, if the vehicle 200 is parked on the uneven road surface 300 at this time, the gravity plate 420 on the falling plate device 400 will slide downward under the action of gravity until touching the road surface 300, so as to fill the hole 310 formed between the fence body 100 and the recess of the road surface 300, so that small animals such as mice cannot enter under the chassis of the vehicle through the hole 310, and the application range of the invention is improved. However, because the length of the gravity plate 420 is limited (not more than 0.3 m), it is recommended that the user travel the vehicle 200 to a flatter road surface 300 for stopping when the depth of the depression of the road surface 300 exceeds the length of the gravity plate 420.

While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides an automobile protection rail, is rectangular shape rail body (100) including, the head and the afterbody of rail body (100) all are equipped with and are used for laminating fitting piece (110) with the two laminating, the head end of rail body (100) is connected with rail setting element, its characterized in that: the utility model discloses a fence, including fence body (100), including fence body (410), gravity board (410) and gravity board (420), fence body (100) lower part is equipped with a plurality of weighing down board device (400) that set up side by side, every weighing down board device (400) all include spacing shell (410) and gravity board (420), spacing shell (410) are established on the lateral surface of fence body (100), spacing shell (410) are equipped with open upper portion and lower part, gravity board (420) are placed in spacing shell (410), gravity board (420) rely on gravity to slide in spacing shell (410).

2. An automotive protective fence as claimed in claim 1 wherein: a limit baffle (411) is arranged in the limit shell (410), and the limit baffle (411) is positioned at the lower end of the limit shell (410).

3. An automotive protective fence as claimed in claim 2 wherein: the upper end of the gravity plate (420) is provided with an upper clamping plate (421), the lower end of the gravity plate (420) is provided with a lower clamping plate (422), and the limiting baffle (411) is located between the upper clamping plate (421) and the lower clamping plate (422), so that the gravity plate (420) is limited in the limiting shell (410).

4. An automotive protective fence as claimed in claim 1 wherein: the lower bottom surface of the limit housing (410) is horizontally aligned with the lower bottom surface of the fence body (100).

5. An automotive protective fence as claimed in claim 1 wherein: the fence body (100) is made of a soft material.

6. An automotive protective fence as claimed in claim 1 wherein: the falling plate device (400) is made of elastic plastic; alternatively, the drop plate device (400) is made of wire mesh plates.

7. An automotive protective fence as claimed in claim 1 wherein: the attaching piece (110) is a magic tape or a magnetic tape.

8. An automotive protective fence as claimed in claim 1 wherein: the fence positioning piece is a hook or a binding rope.

9. The protective enclosure of claim 8, wherein: an elastic receiving line is arranged between the fence positioning piece and the fence body (100).

10. An automotive protective fence as claimed in claim 1 wherein: the length of the fence body (100) is 10m to 14m, and the height of the fence body (100) is 0.5m to 1m.