Novel wave chassis protection plate

Abstract

The utility model relates to the technical field of automobile protection chassis, and discloses a novel wave chassis protection plate which comprises a first mounting plate, a descending protection plate is fixedly arranged on the right side of the first mounting plate, and a lower arc-shaped vertex angle is fixedly arranged on the other side of the descending protection plate. And an ascending protection plate is fixedly arranged on the other side of the lower arc-shaped vertex angle, an upper arc-shaped vertex angle is fixedly arranged on the other side of the ascending protection plate, a second mounting plate is fixedly arranged on the right side of the ascending protection plate, and two first bolt positioning holes are fixedly formed in the inner side of the first mounting plate. According to the novel wave chassis protection plate, the downward protection plate and the upward protection plate with the included angle of 60 degrees are adopted for protection, when the novel wave chassis protection plate is impacted by fragments from the lower portion, the inclined downward protection plate and the inclined upward protection plate can cause deflection of the fragments from the lower portion, and therefore the killing effect of the fragments from the lower portion on a chassis is reduced; therefore, the protective effect is better and the service life is longer during use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile protection chassis, specifically to a novel wave chassis protection plate. BACKGROUND

[0002] The automobile chassis protection plate is a protection device installed at the automobile chassis part, which is usually one or more plates with certain strength and toughness. From the material point of view, it mainly has plastic material, metal material (such as steel, aluminum alloy), the protection plate of plastic material is more portable, can resist the impact of sand, mud to a certain extent, and has good flexibility, and can play a buffering role when encountering some not too serious collision, the protection plate of metal material has higher strength, has better effect on protecting the penetration of sharp objects from the bottom, like in the complex road conditions of off-road environment, the metal protection plate can effectively prevent the damage of hard objects such as stones to important parts of the chassis.

[0003] The prior art authorization announcement number CN210591758U discloses an automobile chassis protection plate in the patent literature, which comprises a body, a mounting plate and a heat dissipation mechanism, the mounting plate is arranged on one side of the body and used for connecting the automobile chassis; the heat dissipation mechanism is arranged between the body and the mounting plate, the heat dissipation mechanism comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate, the second connecting plate and the third connecting plate are connected in sequence to form an air channel for air flow, the first connecting plate is bent and formed through the end part of the body, the third connecting plate is bent and formed through the end part of the mounting plate, the second connecting plate is arranged horizontally, the second connecting plate and the body of the automobile chassis protection plate are located at different horizontal planes, and are arranged at the bottom of the engine; the air channel formed by the first connecting plate, the second connecting plate and the third connecting plate in sequence is connected to the air when the automobile runs at high speed, the air exchanges heat with the automobile chassis protection plate, compared with the automobile chassis protection plate in the prior art which adopts a plate structure and only has a protection function, the heat dissipation mechanism has the technical problems of poor heat dissipation, shortens the service life of the product, reduces the heat obtained by the automobile chassis protection plate due to the heat of the engine, and realizes the heat dissipation effect.

[0004] The prior art uses the flat automobile chassis protection plate to prevent the fragments of the mine on the military vehicle, the flat automobile chassis protection plate can completely accept the kinetic energy of the fragments, and cannot effectively disperse the impact force generated thereby, so that the protection effect is poor. In the prior art, the flat chassis protection plate is usually used, but when the fragments from the bottom impact, the impact force generated thereby cannot be effectively dispersed, so that the use effect is poor. UTILITY MODEL CONTENTS

[0005] The utility model discloses a novel wave bottom disc protection plate to solve the problem that the flat car chassis protection plate can completely accept the kinetic energy of the fragment, cannot effectively disperse the impact force generated thereby and has poor protection effect when the car chassis protection plate is impacted by the fragment from the bottom.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a novel wave bottom disc protection plate, including first installation board, the right side fixed setting of first installation board has the downlink protection board, the other side fixed setting of downlink protection board has lower arc top angle, the other side fixed setting of lower arc top angle has the uplink protection board, the other side fixed setting of uplink protection board has upper arc top angle, the right side fixed setting of uplink protection board has the second installation board, the inside fixed setting of first installation board has two first bolt positioning hole, the inside fixed setting of second installation board has two second bolt positioning hole, the outside fixed setting of lower arc top angle has lower buffer silica gel pad, the outside fixed setting of uplink protection board has upper buffer silica gel pad.

[0007] Preferably, the included angle between each adjacent downlink protection board and uplink protection board is 60°.

[0008] Preferably, the inside of the first installation board and the second installation board is provided with a plurality of downlink protection boards, lower arc top angles, uplink protection boards, upper arc top angles, lower buffer silica gel pads and upper buffer silica gel pads.

[0009] Preferably, the plurality of downlink protection boards, lower arc top angles, uplink protection boards, upper arc top angles, lower buffer silica gel pads and upper buffer silica gel pads between the first installation board and the second installation board are integrally formed with angles by die stamping or using bending technology.

[0010] Preferably, the size of the two first bolt positioning holes and the two second bolt positioning holes and their positions on the first installation board and the second installation board are the same.

[0011] Preferably, the size and material of the lower buffer silica gel pad and the upper buffer silica gel pad are the same.

[0012] Compared with the prior art, the novel wave bottom disc protection plate has the advantages that: 1, the novel wave bottom disc protection plate adopts the downward protection plate and the upward protection plate with an included angle of 60° for protection, when the downward protection plate and the upward protection plate are impacted by the fragments generated by the explosion of the mine from below, the inclined downward protection plate and the upward protection plate can cause the deflection of the fragments from below, so as to reduce the damage effect of the fragments from below on the bottom disc, so that the protection effect is better and the service life is longer when the novel wave bottom disc protection plate is used; 2, the novel wave bottom disc protection plate is integrally formed with the protection disc protection steel plate with an angle by using die stamping or using bending technology, the structural strength is obviously increased, the structure can effectively resist the impact of foreign matters and is not easy to deform, and the vehicle bottom structure can be effectively protected; 3, the novel wave bottom disc protection plate adopts the metal bending structure, the metal has good heat conductivity, and the bending structure increases the heat dissipation area of the protection plate, so that the bending bottom disc protection plate can effectively increase the heat dissipation of the lower part of the engine; 4, compared with the equivalent thickness protection plate of the same material, when the bending angle is 90°, the weight is reduced by 9.72%, and when the bending angle is 60°, the weight is reduced by about 23.4%, so that the weight of the protection plate can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model; Figure 2 It is a sectional structure schematic view of the utility model; Figure 3 It is a three-dimensional structure schematic view of the utility model installation plate; Figure 4 It is a protection plate sectional structure schematic view of the utility model.

[0014] In the drawing: 1, first installation plate; 2, downward protection plate; 3, lower arc top angle; 4, upward protection plate; 5, upper arc top angle; 6, second installation plate; 7, first bolt positioning hole; 8, second bolt positioning hole; 9, lower buffer silica gel pad; 10, upper buffer silica gel pad. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0016] Please refer to Figure 1 Figure 4 The utility model provides a kind of technical scheme: a new wave bottom tray guard plate, including first mounting plate 1, the right side of first mounting plate 1 is fixedly provided with downward guard plate 2, the other side of downward guard plate 2 is fixedly provided with lower arc top corner 3, the other side of lower arc top corner 3 is fixedly provided with upward guard plate 4, the other side of upward guard plate 4 is fixedly provided with upper arc top corner 5, the right side of upward guard plate 4 is fixedly provided with second mounting plate 6, the inner side of first mounting plate 1 is fixedly provided with two first bolt positioning holes 7, the inner side of second mounting plate 6 is fixedly provided with two second bolt positioning holes 8, the outer side of lower arc top corner 3 is fixedly provided with lower buffer silica gel pad 9, the outer side of upward guard plate 4 is fixedly provided with upper buffer silica gel pad 10, downward guard plate 2 and upward guard plate 4 with included angle of 60 ° are used to protect, when it is impacted by fragment from below, its inclined downward guard plate 2 and upward guard plate 4 can cause the deflection of lower fragment, to reduce the killing effect of lower fragment to bottom tray, so that it is when using, protection effect is better, service life is longer.

[0017] The included angle between each adjacent downward guard plate 2 and upward guard plate 4 is 60 °, the inner side of first mounting plate 1 and second mounting plate 6 is provided with multiple downward guard plate 2, lower arc top corner 3, upward guard plate 4, upper arc top corner 5, lower buffer silica gel pad 9 and upper buffer silica gel pad 10, the multiple downward guard plate 2, lower arc top corner 3, upward guard plate 4, upper arc top corner 5, lower buffer silica gel pad 9 and upper buffer silica gel pad 10 between first mounting plate 1 and second mounting plate 6 are integrally formed with angle protective bottom tray protective steel plate using die stamping or using bending technology, the size of two first bolt positioning holes 7 and two second bolt positioning holes 8 and its position on first mounting plate 1 and second mounting plate 6 are same, the size of lower buffer silica gel pad 9 and upper buffer silica gel pad 10 and its material are same.

[0018] ​Working principle: the new wave bottom disc protection plate, adopt the angle of 60 ° down protection plate 2 and up protection plate 4 to carry out protection, when it is impacted by the fragments from below, its inclined down protection plate 2 and up protection plate 4 can cause the deflection of the fragments below, so as to reduce the killing effect of the fragments below on the chassis, so that it is better in use, longer service life, through the first mounting plate 1 and the second mounting plate 6 between the multiple down protection plate 2, down arc top angle 3, up protection plate 4, up arc top angle 5, down buffer silica gel pad 9 and upper buffer silica gel pad 10 for using die stamping or using bending technology to make an integrated angle protection chassis protection steel plate, the structural strength is obviously increased, such structure can effectively resist the impact of foreign matter, not easy to produce deformation, can effectively protect the vehicle bottom structure adopt metal bending structure, since the metal itself has good thermal conductivity, and the bending structure makes the heat dissipation area of the protection plate increase, therefore, the bending chassis protection plate can effectively increase the heat dissipation of the lower part of the engine, and such structure can effectively reduce the weight of the protection plate.

[0019] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application by those skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A new type of wave bottom disc protection plate comprising a first mounting plate (1), characterized in that: The right side of the first mounting plate (1) is fixedly provided with a downward protection plate (2), the other side of the downward protection plate (2) is fixedly provided with a lower arc-shaped top corner (3), the other side of the lower arc-shaped top corner (3) is fixedly provided with an upward protection plate (4), the other side of the upward protection plate (4) is fixedly provided with an upper arc-shaped top corner (5), the right side of the upward protection plate (4) is fixedly provided with a second mounting plate (6), the inner side of the first mounting plate (1) is fixedly provided with two first bolt positioning holes (7), the inner side of the second mounting plate (6) is fixedly provided with two second bolt positioning holes (8), the outer side of the lower arc-shaped top corner (3) is fixedly provided with a lower buffer silica gel pad (9), and the outer side of the upward protection plate (4) is fixedly provided with an upper buffer silica gel pad (10).

2. A novel wave bottom pan deflector as claimed in claim 1, wherein: The included angle between each adjacent downward protection plate (2) and upward protection plate (4) is 60°.

3. A novel wave bottom pan deflector plate according to claim 2, characterized in that: The inner sides of the first mounting plate (1) and the second mounting plate (6) are provided with a plurality of downward protection plates (2), lower arc-shaped top corners (3), upward protection plates (4), upper arc-shaped top corners (5), lower buffer silica gel pads (9) and upper buffer silica gel pads (10).

4. A novel wave bottom pan deflector according to claim 3, characterized in that: The plurality of downward protection plates (2), lower arc-shaped top corners (3), upward protection plates (4), upper arc-shaped top corners (5), lower buffer silica gel pads (9) and upper buffer silica gel pads (10) between the first mounting plate (1) and the second mounting plate (6) are integrally formed with angles by die stamping or using bending technology.

5. A novel wave bottom pan deflector plate according to claim 4, characterized in that: The sizes of the two first bolt positioning holes (7) and the two second bolt positioning holes (8) and their positions on the first mounting plate (1) and the second mounting plate (6) are the same.

6. A novel wave bottom pan deflector as claimed in claim 5, wherein: The sizes and materials of the lower buffer silica gel pads (9) and the upper buffer silica gel pads (10) are the same.

Images