CN220535567U - Protective cover structure and automobile - Google Patents

Abstract

In order to overcome the technical problem that the deformation, contact and friction of a cover plate and a ceiling generate abnormal sound in the prior art due to complete constraint of clamping of a protective cover, the application provides a protective cover structure and an automobile, wherein the protective cover structure comprises a base, the cover plate and a clamping structure, the clamping structure comprises a clamping part and clamping pieces, the clamping part is arranged on the base, and the clamping part comprises a clamping shaft and limiting structures arranged at two ends of the clamping shaft; the clamping piece is arranged on the cover plate and comprises a clamping hole, the clamping shaft is connected in the clamping hole, and the clamping hole is in sliding connection with the clamping shaft. The application provides a visor structure realizes that the apron slides for the front and back of base, has avoided current visor because retraining completely and has led to the emergence of too big extrusion force friction abnormal sound, can perfect solution twist road, belite etc. jolt road surface ceiling and apron friction abnormal sound problem, has simplified joint structure, assembly process, cost-saving and time.

Description

Protective cover structure and automobile

Technical Field

The utility model relates to the technical field of automobiles, in particular to a protective cover structure and an automobile.

Background

With the development of economy and the progress of science and technology, the configuration of parts on automobiles is more and more, and the requirements on the precision of the parts are higher. Various existing motor vehicles are generally equipped with various sensors inside, wherein a camera is a sensor commonly used by vehicles, wherein a lane departure system in the vehicle also needs a camera record, and most vehicles are provided with cameras at the front or the rear. The front camera is usually mounted in a protective cover and the protective cover is glued to the inside of the front windscreen.

As shown in fig. 1-3, the structure of the prior protective cover 1 comprises a base 11 and a cover plate 12, wherein the base 11 comprises 4 positioning columns 111 and 4 clamping grooves 112, which are distributed around the base (as shown in fig. 1); the cover plate 12 has 4 positioning holes 121 and 4 clips 122 (see fig. 2) corresponding to the positions. The specific assembly is shown in fig. 3, the cover plate 12 is matched and positioned with 4 positioning columns 111 in the base 11 through 4 positioning holes 121, and then is clamped and fixed with clamping grooves 112 in the four-in-one base 11 through 4 clamps 122. As shown in fig. 4, the mounting structure of the base 11 and the cover plate 12 is that the base 11 is adhered and fixed with the front windshield 2, and the cover plate 12 is clamped and connected with the base 11 to be completely restrained; meanwhile, the ceiling 3 is clamped with the metal plate of the roof 4, the ceiling 3 and the cover plate are in a clearance fit in a design state, but the clearance is generally not too large in consideration of the attractive appearance requirement, and the clearance size is difficult to ensure at the position due to the accumulated tolerance of actual manufacturing, assembly and the like (as shown in figure 5), or the clearance is too small, interference is formed, abnormal noise is generated due to deformation contact friction between the bumpy road ceiling 3 such as a twisted road, belilite and the like and the cover plate 12, or the clearance design is too large, so that the attractive appearance is influenced.

Disclosure of Invention

The utility model aims to solve the technical problems that: the current visor joint is retrained completely, and apron and ceiling warp the technical problem that contact friction produced abnormal sound, this application provides a visor structure and car.

The application provides a protective cover structure, which comprises a base, a cover plate and a clamping structure, wherein the clamping structure comprises a clamping part and a clamping piece, the clamping part is arranged on the base and comprises a clamping shaft and limiting structures arranged at two ends of the clamping shaft; the clamping piece is arranged on the cover plate and comprises a clamping hole, the clamping shaft is connected in the clamping hole, and the clamping hole is in sliding connection with the clamping shaft.

Preferably, the clamping portion comprises at least one first clamping portion, the first clamping portion comprises a first clamping shaft and a first limiting structure, the first limiting structure comprises two limiting plates, the two limiting plates are respectively a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are both arranged on the surface of the base, one end of the first limiting plate away from the base is connected with one end of the first clamping shaft, one end of the second limiting plate away from the base is connected with one end of the first limiting plate away from the first clamping shaft, and the first limiting plate and the second limiting plate are used for limiting the clamping piece.

Preferably, the clamping portion comprises at least one first clamping portion, the first clamping portion comprises a first clamping shaft and a first limiting structure, the first limiting structure comprises a third limiting plate and a limiting boss, the third limiting plate is arranged on the surface of the base, one end of the third limiting plate away from the base is connected with one end of the first clamping shaft, a limiting boss is arranged at the other end of the first clamping shaft, and the third limiting plate and the limiting boss are used for limiting the clamping piece.

Preferably, the clamping structure further comprises at least one second clamping portion, the second clamping portion is arranged on the base, the second clamping portion comprises a second clamping shaft and a second limiting structure, the second limiting structure comprises a fourth limiting plate, the fourth limiting plate is arranged on the base, one side, away from the base, of the fourth limiting plate is connected with the second clamping shaft, the second clamping shaft is connected in the clamping hole, and the clamping hole is in sliding connection with the second clamping shaft.

Preferably, the second clamping portion further comprises a reinforcing plate, the reinforcing plate is arranged on the surface of the base and located in the extending direction of the second clamping shaft, and one side of the reinforcing plate is connected with the fourth limiting plate and the second clamping shaft respectively.

Preferably, the base comprises a first side and a second side which are oppositely arranged, a plurality of first clamping parts are arranged on the surface of the base, which is close to the first side, at least one second clamping part is arranged on the surface of the base, which is close to the second side.

Preferably, the clamping piece further comprises a clamping groove, the clamping groove is formed in one side, facing the base, of the clamping piece, and the clamping groove is communicated with the clamping hole.

Preferably, the cross section of the clamping shaft is circular, annular or arc-shaped.

Preferably, the clamping hole slides along the axial direction of the clamping shaft.

On the other hand, the application provides an automobile, comprising the protective cover structure and the front windshield, wherein the base is arranged on the front windshield.

The beneficial effects are that:

compared with the existing protective cover which is limited by butt joint of a positioning column and a positioning hole of a base and is clamped and fixed through a clamp and a clamping groove, the protective cover structure provided by the application has the advantages that the positioning hole is completely eliminated, the clamping shaft is connected in the clamping hole, the clamping hole is in sliding connection with the clamping shaft, the structure is incompletely restrained, and the relative sliding of the clamping piece relative to the clamping part can be realized; when the cover plate is subjected to external forces such as front-back extrusion, the cover plate can slide back and forth relative to the base through the connection mode of the clamping holes and the clamping shafts, so that excessive extrusion force friction abnormal sound caused by complete constraint of the existing protective cover is avoided, the problem of friction abnormal sound between a jolt road ceiling such as a twisted road and a belite and the cover plate can be perfectly solved, and the appearance requirement is met; meanwhile, the protective cover structure provided by the application cancels the structure of the existing mounting base positioning column and the cover plate positioning hole, simplifies the clamping structure and the assembly procedure, and saves the cost and time.

Drawings

FIG. 1 is a schematic view of a prior art base structure;

FIG. 2 is a schematic diagram of a prior art cover plate structure;

FIG. 3 is a schematic diagram of a prior art protective cover structure;

FIG. 4 is a section view of J-J of FIG. 3;

FIG. 5 is a schematic diagram of a prior art protective cover mounting structure;

FIG. 6 is a schematic view of a clamping structure-base structure according to an embodiment of the present utility model;

FIG. 7 is a section B-B of FIG. 6;

FIG. 8 is a schematic diagram of a clamping structure according to an embodiment of the present utility model, wherein the first clamping member and the second clamping member are provided on the base;

FIG. 9 is a schematic diagram of a clamping structure-cover structure according to an embodiment of the utility model;

fig. 10 is a section A-A of fig. 9.

1, a protective cover; 11. a base; 111. positioning columns; 112. a clamping groove; 113. a first clamping part; 1131. a first limiting plate; 1132. the first clamping shaft; 1133. a second limiting plate; 114. a second clamping part; 1141. a fourth limiting plate; 1142. the second clamping shaft; 1143. a reinforcing plate; 12. a cover plate; 121. positioning holes; 122. a clip; 123. a clamping piece; 1231. a clamping hole; 1232. and a clamping groove. 2. A front windshield; 3. a ceiling; 4. and (5) a roof.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.

As shown in fig. 6-10, an embodiment of the present utility model provides a clamping structure, which includes a base 11, a cover 12, and a clamping structure, wherein the clamping structure includes a clamping portion and a clamping member 123, the clamping portion is disposed on the base 11, the clamping portion includes a clamping shaft and a limiting structure disposed at two ends of the clamping shaft, the clamping member 123 is disposed on the cover 12, the clamping member 123 includes a clamping hole 1231, the clamping shaft is connected in the clamping hole 1231, and the clamping hole 1231 is slidably connected with the clamping shaft.

The clamping shaft is connected in the clamping hole 1231, and the clamping hole 1231 is in sliding connection with the clamping shaft, so that the clamping piece 123 relatively moves on the clamping shaft through the clamping hole 1231, and the relative sliding of the clamping piece 123 relative to the clamping shaft can be realized. Compared with the prior protective cover 1 which is limited by butt joint of the positioning column 111 and the positioning hole 121 of the base 11 and is clamped and fixed by the clamp 122 and the clamping groove 112, the protective cover structure provided by the application completely eliminates the positioning hole 121 and adopts the clamping shaft to be connected in the clamping hole 1231, the clamping hole 1231 is in sliding connection with the clamping shaft, the structure is incompletely restrained, and the relative sliding of the clamping piece 123 relative to the clamping part can be realized; when the cover plate 12 is subjected to external forces such as front and back extrusion, the cover plate 12 can slide back and forth relative to the base 11 through the connection mode of the clamping holes 1231 and the clamping shafts, so that excessive extrusion force friction abnormal sound caused by complete constraint of the existing protective cover 1 is avoided, the problem of friction abnormal sound between the bumpy road ceiling 3 such as a twisted road and belite and the cover plate 12 can be perfectly solved, and the appearance requirement is met.

The protective cover structure provided by the application cancels the structure of the positioning column 111 and the positioning hole 121 of the cover plate 12 of the existing installation base 11, simplifies the clamping structure and the assembly process, and saves cost and time.

In an embodiment, the clamping portion includes at least one first clamping portion 113, and the first clamping portion 113 includes a first clamping shaft 1132 and a first limiting structure.

It can be understood that the clamping portion includes at least one first clamping portion 113, that is, the number of the first clamping portions 113 is greater than or equal to 1, and then the number of the corresponding clamping pieces 123 is greater than or equal to 1. Preferably, each first clamping part 113 arranged on the surface of the base 11 and the clamping pieces 123 arranged on the cover plate 12 are in one-to-one correspondence, so that each first clamping part 113 is guaranteed to have one clamping piece 123 corresponding to the corresponding first clamping part, and sliding connection between the bottom and the cover plate 12 can be realized while lower cost is guaranteed.

In an embodiment, the first limiting structure includes two limiting plates, the two limiting plates are a first limiting plate 1131 and a second limiting plate 1133 respectively, the first limiting plate 1131 and the second limiting plate 1133 are both disposed on the surface of the base 11, one end of the first limiting plate 1131, which is far away from the base 11, is connected with one end of the first clamping shaft 1132, one end of the second limiting plate 1133, which is far away from the base 11, is connected with one end of the first clamping shaft 1132, which is far away from the first limiting plate 1131, and the first limiting plate 1131 and the second limiting plate 1133 limit the clamping piece 123.

Specifically, the first limiting plate 1131 and the second limiting plate 1133 mainly play a role in limiting, prevent the first clamping portion 113 and the clamping member 123 from being separated in sliding, and simultaneously limit the sliding distance of the clamping member 123. The first clamping shaft 1132 is connected in the clamping hole 1231, and has an effect of realizing the relative sliding of the clamping piece 123 relative to the first clamping portion 113, so that the cover plate 12 can slide relative to the base 11 when receiving the extrusion force. The first clamping shaft 1132 is not directly connected with the base 11, because the clamping member 123 provided by the application further includes a clamping groove 1232, the clamping groove 1232 faces the base 11, and the clamping groove 1232 is located between the first clamping shaft 1132 and the base 11.

As shown in fig. 8, the first limiting plate 1131 and the second limiting plate 1133 are both formed by rectangular solids and semi-cylinders, and each semi-cylinder is connected with one end of the first clamping shaft 1132. The present application is not limited to the structure of the limiting plate, and the limiting plate may be a bar-shaped structure, and the like, as long as the limiting plate has the function of preventing the clamping member 123 from being separated from the first clamping shaft 1132. In an embodiment, the clamping structure further includes at least one second clamping portion 114, the second clamping portion 114 is disposed on the base 11, the second clamping portion 114 includes a second clamping shaft 1142 and a second limiting structure, the second limiting structure includes a fourth limiting plate 1141, the fourth limiting plate 1141 is disposed on the base 11, one side of the fourth limiting plate 1141 away from the base 11 is connected with the second clamping shaft 1142, the second clamping shaft 1142 is connected in the clamping hole 1231, and the clamping hole 1231 is slidably connected with the second clamping shaft 1142.

Specifically, the second clamping shaft 1142 is also connected to the clamping hole 1231, the clamping hole 1231 is slidably connected to the second clamping shaft 1142 along the axial direction of the second clamping shaft 1142, the clamping member 123 can slide relatively on the second clamping shaft 1142 through the clamping hole 1231, so that the clamping member 123 slides relative to the second clamping portion 114, the effect that the cover plate 12 slides back and forth relative to the base 11 is achieved, the problem that excessive extrusion force friction abnormal sound is caused by complete constraint of the existing protective cover 1 is avoided, the problem of friction abnormal sound between the bumpy road ceiling 3 such as a twisted road and a belite and the cover plate 12 can be perfectly solved, and the appearance requirement is met. The fourth limiting plate 1141 disposed between the second shaft and the base 11 can serve to reinforce the second snap-in shaft 1142.

In an embodiment, the clamping member 123 further includes a clamping groove 1232, and the clamping groove 1232 is disposed on a side of the clamping member 123 facing the base 11, where the clamping groove 1232 communicates with the clamping hole 1231.

The clamping groove 1232 is clamped with the fourth limiting plate 1141, so as to prevent the clamping member 123 and the second clamping portion 114 from being separated in the direction parallel to the clamping groove 1232, i.e. prevent the base 11 and the cover 12 from being separated in the direction parallel to the clamping groove 1232.

As shown in fig. 8, the fourth limiting plate 1141 provided in this embodiment is a rectangular structure, and the cross section of the corresponding clamping groove 1232 is also rectangular, and it should be noted that the fourth limiting plate 1141 may also have other shapes, for example, the cross section of the fourth limiting plate 1141 may be a trapezoid, a regular polygon, an irregular polygon, an arc, or a shape formed by an arc and a polygon, and the like, and similarly, the cross section of the corresponding clamping groove 1232 also corresponds to the shape of the fourth limiting plate 1141, so long as the clamping groove 1232 can perform the function of clamping with the fourth limiting plate 1141.

In an embodiment, the second locking portion 114 further includes a reinforcing plate 1143, the reinforcing plate 1143 is disposed on the surface of the base 11 and located in the extending direction of the second locking shaft 1142, and one side of the reinforcing plate 1143 is connected to the fourth limiting plate 1141 and the second locking shaft 1142 respectively.

Specifically, the reinforcing plate 1143 performs a limiting function, that is, limiting the moving distance of the clamping member 123 on the second clamping shaft 1142, and a reinforcing function, that is, the reinforcing plate 1143 performs an overall strength function of the second clamping portion 114. As shown in fig. 8, the reinforcing plate 1143 has a wedge-like structure, which not only limits the movement of the locking member 123, but also enhances the strength of the second locking portion 114. It is understood that the reinforcing plate 1143 may have other structural shapes, such as a three-dimensional structure formed by a cuboid and a semi-cylinder, or a three-dimensional structure formed by a cuboid and a semi-cylinder, so long as the reinforcing and limiting functions can be achieved.

In an embodiment, the base 11 includes a first side and a second side that are disposed opposite to each other, and the plurality of first clamping portions 113 are disposed on a surface of the base 11 near the first side at intervals, and the at least one second clamping portion 114 is disposed on a surface of the base 11 near the second side at intervals.

The first clamping portion 113 and the second clamping portion 114 are provided with a first clamping shaft 1132 and a second clamping shaft 1142, the first clamping shaft 1132 is connected in the clamping hole 1231, and the second clamping shaft 1142 is connected in the clamping hole 1231, so that the cover plate 12 can slide back and forth relative to the base 11, and therefore, the first clamping portion 113 and the second clamping portion 114 are preferably disposed on the first side and the second side of the base 11.

It will be appreciated that the first engaging portion 113 may be disposed on both the first side surface and the second side surface of the base 11 opposite to each other, or a plurality of first engaging portions 113 may be disposed on the base 11 adjacent to the first side surface, and at least one second engaging portion 114 may be disposed on the base 11 adjacent to the second side surface. It should be noted that, a first clamping portion 113 may be disposed near the first side surface, a second clamping portion 114 may be disposed near the second side surface of the base 11, and the first clamping portion 113 and the second clamping portion 114 may be located at diagonal positions.

In a preferred embodiment, as shown in fig. 6 and 8, the plurality of first clamping portions 113 are disposed on the surface of the base 11 near the first side at intervals, and the plurality of first clamping portions 113 are symmetrically distributed in a left-right direction; the second clamping parts 114 are arranged on the surface of the base 11 close to the second side at intervals, and the second clamping parts 114 are distributed in a bilateral symmetry manner; the first engaging portion 113 and the second engaging portion 114 are staggered.

In an embodiment, the cross section of the clamping shaft is circular, annular or arc-shaped.

Specifically, the cross sections of the first clamping shaft 1132 and the second clamping shaft 1142 are all circular, annular or arc-shaped.

As shown in fig. 8, the first clamping shaft 1132 and the second clamping shaft 1142 are both cylinders, and have circular cross sections. It can be appreciated that the first clamping shaft 1132 and the second clamping shaft 1142 may have other three-dimensional structures, such as a semi-cylinder, so long as the cross section of the first clamping shaft 1132 and the second clamping shaft 1142 is circular, annular or arc, so that the clamping holes 1231 can slide on the surfaces of the first clamping shaft 1132 and the second clamping shaft 1142.

As shown in fig. 8, the locking member 123 is a rectangular parallelepiped, and a locking hole 1231 and a locking groove 1232 of the rectangular parallelepiped are formed thereon. The shape of the engaging member 123 is not limited in this application, and the engaging member 123 may have other shapes such as a cylinder, a cube, and the like. The shape of the locking groove 1232 is not limited, but the locking groove 1232 may be configured to be able to be locked to the fourth limiting plate 1141.

In an embodiment, the clamping hole slides along the axial direction of the clamping shaft.

The first clamping shaft 1132 is connected in the 1231, and the clamping hole 1231 can be slidably connected with the first clamping shaft 1132 along the axial direction of the first clamping shaft 1132, so that the clamping piece 123 relatively moves on the first clamping shaft 1132 through the clamping hole 1231. The second locking shaft 1142 is also connected to the locking hole 1231, the locking hole 1231 is slidably connected to the second locking shaft 1142 along the axial direction of the second locking shaft 1142, and the locking member 123 can slide on the second locking shaft 1142 through the locking hole 1231. The protection cover 1 that this application provided is connected through first joint portion 113 and joint 123, can realize the relative slip of apron 12 relative base 11, and when external force such as apron 12 in protection cover 1 received extrusion back and forth, apron 12 can remove thereupon, has avoided current protection cover 1 because retraining completely and has led to too big extrusion to produce the emergence of friction abnormal sound. The protection cover 1 provided by the application can perfectly solve the problem of abnormal friction noise between the ceiling 3 and the protection cover 1 when the pavement is bumpy, such as a twisted road, belite and the like, and meets the appearance requirement, namely, the invisible gap between the ceiling 3 and the cover plate 12 (such as the gap is within 2mm-3 mm).

The matching surfaces of the clamping holes 1231 and the first clamping shafts 1132, and the matching surfaces of the clamping holes 1231 and the second clamping shafts 1142 can realize the sliding connection of the first clamping shafts 1132 and the clamping holes 1231 in a coating, coating treatment, grease coating and other modes, and the sliding connection of the second clamping shafts 1142 and the clamping holes 1231.

The material of the first clamping portion 113, the material of the second clamping portion 114, and the material of the clamping member 123 are not limited in this application, but the material compatibility between the first clamping member 123 and the clamping portion 113, and between the first clamping member 123 and the second clamping portion 114 are considered when selecting the material, so that additional abnormal noise caused by material incompatibility is avoided.

The present application provides another embodiment of the protective cover structure, which is different from the first embodiment in that the structure of the first clamping portion is different, and the other embodiments are the same, and the following is specific.

In another embodiment, the clamping portion includes at least one first clamping portion 113, the first clamping portion 113 includes a first clamping shaft 1132 and a first limiting structure, the first limiting structure includes a third limiting plate and a limiting boss, the third limiting plate is disposed on the surface of the base 11, one end of the third limiting plate, which is far away from the base 11, is connected with one end of the first clamping shaft 1132, a limiting boss is disposed at the other end of the first clamping shaft 1132, and the third limiting plate and the limiting boss limit the clamping member 123.

The first limit structure comprises a third limit plate and a limit boss, one end of the third limit plate is connected with one end of the first clamping shaft 1132, the other end of the first clamping shaft 1132 is connected with the limit boss, the limit boss is not connected with the base 11, namely, the limit boss is arranged at one end, far away from the third limit plate, of the first clamping shaft 1132, and the limit boss is in a vacation state. The third limiting plate and the limiting boss limit the moving distance of the clamping piece 123 on the first clamping shaft 1132, and meanwhile, the clamping piece 123 is prevented from being separated from the first clamping shaft 1132 in the moving process.

On the other hand, the application provides an automobile, which comprises the protective cover 1 structure and the front windshield 2, wherein the base 11 is arranged on the front windshield 2.

Specific loading steps may include, but are not limited to, the following steps: the base 11 is arranged on the front windshield 2, the first clamping parts 113 are arranged on the surface, close to the first side edge, of the base 11, the second clamping parts 114 are arranged on the surface, close to the second side edge, of the base 11, the first side edge and the second side edge are two opposite sides, the first clamping parts 123 are arranged on the surface of the cover plate 12, and the first clamping parts 113 and the second clamping parts 114 are guaranteed to be corresponding to one clamping part 123. Then, the clamping hole 1231 of the clamping member 123 is connected with the first clamping shaft 1132 and the second clamping shaft 1142, so that the clamping member 123 is connected with the first clamping portion 113 and the second clamping portion 114, and then the clamping groove 1232 is clamped with the fourth limiting plate 1141, so that the clamping member 123 is connected with the second clamping portion 114.

The mount 11 is attached to the windshield 2, and may be fixed by an adhesive method, for example, but the present application is not limited to the fixing method.

It should be noted that, the sliding distance of the cover plate 12 relative to the base 11, that is, the distance between the first limiting plate 1131 and the second limiting plate 1133, may be specifically selected according to different sliding distance requirements during actual loading.

The application provides an automobile installs visor 1 with joint structure, when external force such as apron 12 in visor 1 receives extrusion back and forth, apron 12 can remove thereupon, has avoided current visor 1 because the emergence of excessive extrusion production friction abnormal sound that the constraint leads to completely. The automobile provided by the application can perfectly solve the problem of abnormal friction sound between the ceiling 3 and the protective cover 1 when the automobile is used for jolting road surfaces such as a twisted road and belite, and meets the appearance requirement that the gap between the ceiling 3 and the cover 12 is invisible to naked eyes (such as the gap is within 2mm-3 mm).

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents. Such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (10)

1. The protective cover structure is characterized by comprising a base, a cover plate and a clamping structure, wherein the clamping structure comprises a clamping part and a clamping piece, the clamping part is arranged on the base, and the clamping part comprises a clamping shaft and limiting structures arranged at two ends of the clamping shaft; the clamping piece is arranged on the cover plate and comprises a clamping hole, the clamping shaft is connected in the clamping hole, and the clamping hole is in sliding connection with the clamping shaft.

2. The protective cover structure according to claim 1, wherein the clamping portion comprises at least one first clamping portion, the first clamping portion comprises a first clamping shaft and a first limiting structure, the first limiting structure comprises two limiting plates, the two limiting plates are a first limiting plate and a second limiting plate respectively, the first limiting plate and the second limiting plate are both arranged on the surface of the base, one end of the first limiting plate, which is far away from the base, is connected with one end of the first clamping shaft, one end of the second limiting plate, which is far away from the base, is connected with one end of the first clamping shaft, which is far away from the first limiting plate, and the first limiting plate and the second limiting plate limit the clamping piece.

3. The protective cover structure according to claim 1, wherein the clamping portion comprises at least one first clamping portion, the first clamping portion comprises a first clamping shaft and a first limiting structure, the first limiting structure comprises a third limiting plate and a limiting boss, the third limiting plate is arranged on the surface of the base, one end of the third limiting plate, which is far away from the base, is connected with one end of the first clamping shaft, the other end of the first clamping shaft is provided with a limiting boss, and the third limiting plate and the limiting boss limit the clamping piece.

4. The protective cover structure according to claim 2 or 3, wherein the clamping structure further comprises at least one second clamping portion, the second clamping portion is arranged on the base, the second clamping portion comprises a second clamping shaft and a second limiting structure, the second limiting structure comprises a fourth limiting plate, the fourth limiting plate is arranged on the base, one side, away from the base, of the fourth limiting plate is connected with the second clamping shaft, the second clamping shaft is connected in the clamping hole, and the clamping hole is in sliding connection with the second clamping shaft.

5. The protective cover structure according to claim 4, wherein the second clamping portion further comprises a reinforcing plate, the reinforcing plate is disposed on the surface of the base and located in the extending direction of the second clamping shaft, and one side of the reinforcing plate is connected to the fourth limiting plate and the second clamping shaft respectively.

6. The protective cover structure of claim 4, wherein the base comprises a first side and a second side disposed opposite to each other, the plurality of first engaging portions are disposed at intervals on a surface of the base adjacent to the first side, and the at least one second engaging portion is disposed at intervals on a surface of the base adjacent to the second side.

7. The protective cover structure of claim 1, wherein the clip further comprises a clip groove, the clip groove is disposed on a side of the clip facing the base, and the clip groove is in communication with the clip hole.

8. The protective cover structure of claim 1, wherein the cross section of the snap-in shaft is circular, annular or arcuate.

9. The protective cover structure of claim 1, wherein the snap-in hole slides along an axial direction of the snap-in shaft.

10. An automobile comprising a protective cover structure as claimed in any one of claims 1 to 9 and a front windscreen, said base being mounted on said front windscreen.