CN214492764U

CN214492764U - Electric automobile's side skirt installation assembly

Info

Publication number: CN214492764U
Application number: CN202120142756.5U
Authority: CN
Inventors: 陈龙; 杨勇; 凌华春
Original assignee: Guangzhou Automobile Group Co Ltd
Current assignee: Guangzhou Automobile Group Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-26
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to an electric automobile's technical field discloses an electric automobile's side skirt installation assembly, including side wall planking, threshold and side skirt board, the upper portion and the lower part of side skirt board are fixed in respectively the side wall planking with the threshold, the side skirt board has been seted up and has been dodged the mouth, dodge the flap close be equipped with dodge the shape assorted apron of mouth, the apron pass through knob demountable installation in the threshold. The utility model discloses an electric automobile's side skirt installation assembly, the outward appearance quality is good, promote continuation of the journey mileage, the maintenance is convenient and user experience is good.

Description

Electric automobile's side skirt installation assembly

Technical Field

The utility model relates to an electric automobile's technical field especially relates to an electric automobile's side skirt installation assembly.

Background

In order to improve cruising ability of a new energy automobile, the volume of a battery bag is often designed to be large, in order to shield the battery bag and prevent road surface broken stones from colliding with the battery bag, side skirt boards are usually designed on two sides of the automobile, the ground clearance is required to be small, and meanwhile, the automobile body can be smoothly supported by a lifting machine in the maintenance process of the automobile.

Aiming at the structure of the side skirt board, the most common mode at present is that the upper part of the side skirt board is clamped into the side wall outer plate through a plurality of buckles, the lower part of the side skirt board is fixed on the doorsill and the welding bracket thereof through a plurality of cotter pins, and simultaneously, the side skirt board is notched and avoided in the area supported by a lifting machine or a jack for convenient maintenance.

The avoidance gap of the side skirt plate can be visually seen from the side of a consumer, and the appearance quality is seriously influenced; because the ground clearance of the side skirt board is small, a large amount of road surface broken stone and mud can enter the inside of the side skirt board, so that the side skirt board has abnormal sound and deformation; meanwhile, in the high-speed driving process, the gap area of the side skirt plate can generate large wind noise and wind resistance, the user experience is poor, and the endurance mileage is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the side skirt installation assembly of the electric automobile has the advantages of being good in appearance quality, capable of improving the endurance mileage, convenient to maintain and good in user experience.

In order to achieve the purpose, the utility model provides an electric automobile's side skirt installation assembly, including side wall planking, threshold and side skirt board, the upper portion and the lower part of side skirt board are fixed in respectively the side wall planking with the threshold, the side skirt board has been seted up and has been dodged the mouth, dodge the flap close be equipped with dodge the shape assorted apron of mouth, the apron pass through knob demountable installation in the threshold.

As a preferred scheme, the doorsill is provided with a vehicle body positioning hole, the cover plate is provided with a knob mounting hole, the upper end of the knob is clamped into the vehicle body positioning hole through the knob mounting hole, and the lower end of the knob tensions the cover plate.

Preferably, a clamping portion matched with the shape of the vehicle body positioning hole is arranged at the upper end of the knob, a rotary cover with an axial projection area larger than that of the knob mounting hole is arranged at the lower end of the knob, when the clamping portion is mounted in the vehicle body positioning hole, the clamping portion and the vehicle body positioning hole are correspondingly matched or in mutual dislocation matching, and the rotary cover is exposed out of the outer plate surface of the cover plate.

According to the preferable scheme, the inner plate surface of the cover plate is provided with a cover plate limiting rib, the cover plate limiting rib is located on the periphery of the knob mounting hole, a pull rod part is arranged between the clamping part and the screw cover, the pull rod part is provided with a knob limiting rib in a protruding mode towards the cover plate limiting rib, and when the knob rotates to an opening or locking state, the cover plate limiting rib is tightly abutted to the knob limiting rib.

As a preferred scheme, the planking face of apron is equipped with at least a set of screens bank of cells, screens bank of cells includes the screens groove, the screens groove is located the periphery of knob mounting hole, the periphery of spiral cover outwards the protrusion be equipped with be used for in the spacing shell fragment of screens groove joint, the quantity of spacing shell fragment with in the screens bank of cells the quantity in screens groove corresponds.

Preferably, a knob mounting groove is formed in the outer plate surface of the cover plate, the rotary cover is mounted in the knob mounting groove, the two clamping groove groups are located on the periphery of the knob mounting groove, the clamping grooves in the same clamping groove group are arranged oppositely, and the clamping grooves in the two clamping groove groups are arranged at an interval of 90 degrees.

Preferably, the spiral cover comprises a cover body and the limiting elastic sheet, a rebound gap is formed between the limiting elastic sheet and the cover body, one end of the limiting elastic sheet is connected with the cover body, and the other end of the limiting elastic sheet forms an elastic free end for abutting against the clamping groove.

Preferably, the side apron board is provided with an apron board mounting opening, one side of the cover board, facing the apron board mounting opening, is extended to be provided with a shielding piece, the shape of the shielding piece is matched with that of the apron board mounting opening, and the shielding piece covers the apron board mounting opening.

Preferably, the cover plate is provided with a rotation mounting piece extending outward from a side opposite to the shielding piece, and an outer side surface of the rotation mounting piece abuts against an inner side surface of the side skirt plate.

Preferably, the inner plate surface of the cover plate is provided with a support table, and two opposite side surfaces of the support table respectively abut against the doorsill and the side skirt board.

The embodiment of the utility model provides an electric automobile's side skirt installation assembly compares with prior art, and its beneficial effect lies in: through closing the apron lid in dodging the mouth, make side skirtboard outward appearance effect complete, whole car outward appearance quality is good, and foreign matter such as road rubble, muddy water can't get into the side skirtboard in, avoids the side skirtboard to take place the condition emergence of abnormal sound, and at the high-speed in-process of traveling simultaneously, wind noise and windage reduce, and the continuation of the journey mileage promotes by a wide margin. The cover plate is detachably mounted on the threshold through the knob, the convenience of dismounting and mounting between the cover plate and the door plate of the threshold is improved, when automobile maintenance is required to be carried out through the avoiding opening, the cover plate can be dismounted by opening the knob, the operation is simple, and the maintainability is good. User experience is improved from multiple aspects such as improvement of appearance quality of the side skirt plate, reduction of abnormal sound generation probability of the side skirt plate, improvement of endurance mileage, improvement of maintenance convenience of the side skirt plate and the like.

Drawings

Fig. 1 is a schematic structural view of the side skirt mounting assembly of the present invention.

Fig. 2 is a sectional view showing a mounting structure of the knob on the doorsill according to the present invention.

Fig. 3 is a schematic structural diagram of the cover plate of the present invention.

Fig. 4 is a schematic diagram of an outer side structure of the knob according to the present invention.

Fig. 5 is a schematic view of the inner side structure of the knob according to the present invention.

Fig. 6 is a structural diagram illustrating an open state of the knob mounted on the outer plate surface of the cover plate according to the present invention.

Fig. 7 is a schematic view of the open state of the knob installed on the inner surface of the cover plate.

Fig. 8 is a schematic structural view showing a locked state in which the knob is attached to the outer plate surface of the cover plate according to the present invention.

Fig. 9 is a schematic structural view of the locking state of the knob mounted on the inner plate surface of the cover plate of the present invention.

In the figure:

10. a side outer plate; 11. a threshold; 12. a side skirt board;

20. a cover plate; 21. a cover plate limiting rib; 22. a clamping groove; 23. a knob mounting groove; 24. a shielding sheet; 25. rotating the mounting plate; 26. a support table; 27. a knob mounting hole;

30. a knob; 31. a clamping part; 32. a knob limiting rib; 33. pull rod part

40. Screwing a cover; 41. a limiting elastic sheet; 42. a cover body; 43. a spring back clearance.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are used in the present invention as indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral body; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 9, the utility model discloses a side skirt installation assembly of electric automobile of preferred embodiment, including side wall planking 10, threshold 11 and side skirting 12, side skirting 12's upper portion and lower part are fixed in side wall planking 10 and threshold 11 respectively, and side skirting 12 has been seted up and has been dodged the mouth, dodges the flap and closes and be equipped with and dodge the shape assorted apron 20 of mouth, and apron 20 passes through knob 30 demountable installation in threshold 11.

The utility model discloses in electric automobile's side skirt installation assembly, the department of dodging of being convenient for the maintenance on side skirt board 12 approximately closes and installs an apron 20, through approximately closing 20 the mouth of dodging, makes side skirt board 12 outward appearance effect complete, and whole car outward appearance quality is good, and in foreign matters such as road rubble, muddy water can't get into side skirt board 12, the condition of avoiding side skirt board 12 to take place the abnormal sound, is traveling the in-process at high speed simultaneously, and wind noise and windage reduce, and the continuation of the journey mileage promotes by a wide margin. The cover plate 20 is detachably mounted on the threshold 11 through the knob 30, the dismounting convenience between the cover plate 20 and the threshold door plate is improved, meanwhile, when the automobile is required to be maintained through the avoiding opening, the cover plate 20 can be dismounted by opening the knob 30, the operation is simple, and the maintainability is good. The cover panel 20 can be formed in a variety of different configurations, thereby increasing the variety of configurations of the side skirt 12. User experience is improved from multiple aspects such as improvement of appearance quality of the side skirt board 12, reduction of abnormal sound generation probability of the side skirt board 12, improvement of endurance mileage, improvement of maintenance convenience of the side skirt board 12 and the like.

Further, as shown in fig. 2, 3 and 4, the rocker 11 is provided with a vehicle body positioning hole, the cover plate 20 is provided with a knob mounting hole 27, the upper end of the knob 30 is inserted into the vehicle body positioning hole through the knob mounting hole 27, the lower end of the knob 30 tensions the cover plate 20, and the cover plate 20 is mounted on the rocker 11. The upper end of the knob 30 is clamped into the positioning hole of the vehicle body, so that the cover plate 20 covers the avoidance hole. Because the automobile body locating hole is the original locating hole of automobile body, utilize knob 30 to block into the original locating hole of automobile body and install apron 20, help reducing production cost.

Furthermore, the upper end of the knob 30 is provided with a clamping portion 31 matched with the shape of the vehicle body positioning hole, the lower end of the knob 30 is provided with a rotary cover 40 with an axial projection area larger than that of the knob mounting hole 27, when the clamping portion 31 is mounted in the vehicle body positioning hole, the clamping portion 31 and the vehicle body positioning hole are correspondingly matched in shape or in mutual dislocation, and the rotary cover 40 is exposed out of the outer plate surface of the cover plate 20. The knob 30 is fixed by inserting the detent portion 31 into the body positioning hole, and the cover plate 20 is tightened by the screw cap 40 and the cover plate 20 is fitted into the escape hole, thereby preventing the cover plate 20 from falling. The shapes of the clamping part 31 and the body positioning hole are matched and correspond to each other, the clamping part 31 can smoothly pass through the body positioning hole, after the clamping part 31 passes through the body positioning hole, the knob 30 is rotated by a certain angle, so that the shapes of the clamping part 31 and the body positioning hole are in dislocation fit with each other, the knob 30 is clamped in the body positioning hole, and the cover plate 20 is covered on the avoidance opening; when the cover plate 20 needs to be taken out from the escape opening, the blocking portion 31 can be taken out from the vehicle body positioning hole by correspondingly matching the shape of the blocking portion 31 with that of the vehicle body positioning hole, and then the cover plate 20 is taken out.

Further, as shown in fig. 4 to 9, the inner plate surface of the cover plate 20 is provided with a cover plate limiting rib 21, the cover plate limiting rib 21 is located at the periphery of the knob mounting hole 27, a pull rod portion 33 is arranged between the clamping portion 31 and the screw cover 40, the pull rod portion 33 is provided with a knob limiting rib 32 protruding towards the cover plate limiting rib 21, when the knob 30 rotates to the opening or locking state, the cover plate limiting rib 21 abuts against the knob limiting rib 32, and the clamping portion 31 of the knob 30 is correspondingly matched with or dislocated from the shape of the vehicle body positioning hole, so as to control the opening or locking state of the knob 30. Because the positioning portion 31 and the positioning hole are located inside the vehicle body, the user cannot distinguish the matching condition of the shapes of the positioning portion 31 and the positioning hole, and the cover plate limiting rib 21 and the knob limiting rib 32 are abutted and matched tightly by rotating the knob 30 to the opening or locking state, so that the problem that the knob 30 cannot be opened or locked normally due to over-rotation of the user when the knob 30 is rotated is avoided.

Further, as shown in fig. 6 to 9, at least one locking groove set is disposed on the outer plate surface of the cover plate 20, the locking groove set includes locking grooves 22, the locking grooves 22 are disposed on the periphery of the knob mounting hole 27, the periphery of the screw cap 40 is outwardly protruded with limiting elastic pieces 41 for locking with the locking grooves, the number of the limiting elastic pieces 41 corresponds to the number of the locking grooves 22 in the locking groove set, and the end portions of the limiting elastic pieces 41 are abutted against the locking grooves 22. The limiting spring sheet 41 is clamped into the clamping groove 22 to limit the rotation angle of the knob 30. After the limiting elastic sheet 41 is clamped into the clamping groove 22, the knob 30 cannot rotate autonomously, so that the knob 30 is kept at the position of a locking state, and the rotation angle of the knob 30 can be changed only by rotating the knob 30 through external force, thereby preventing the knob 30 from falling autonomously in the use process and improving the use safety.

Specifically, as shown in fig. 6 to 9, the outer plate surface of the cover plate 20 is provided with a knob mounting groove 23, the screw cover 40 is mounted in the knob mounting groove 23, two sets of detent groove groups are located at the periphery of the knob mounting groove 23, the detent grooves 22 in the same detent groove group are oppositely arranged, and the detent grooves 22 in the two sets of detent groove groups are arranged at an interval of 90 °. The screw cap 40 is installed in the knob installation groove 23 to reduce the protruding portion of the side skirt 12, so that the appearance effect of the side skirt 12 is smoother, and the possibility of collision with other foreign objects is reduced. The clamping grooves 22 in the same clamping groove group are oppositely arranged, and the clamping grooves 22 of the two clamping groove groups are arranged at intervals of 90 degrees. One of the locking grooves 22 is an open position when the locking portion 31 of the knob 30 is correspondingly matched with the vehicle body positioning hole in shape, and the other locking groove 22 is a locked position when the locking portion 31 of the knob 30 is in dislocation matching with the vehicle body positioning hole in shape. Since the locking groove 22 is located on the outer surface of the cover plate 20, the user can clearly identify the open or locked position of the knob 30, which facilitates the rotation of the knob 30.

Further, as shown in fig. 4-5, the screw cap 40 includes a cap body 42 and a limiting elastic sheet 41, a resilient gap 43 is provided between the limiting elastic sheet 41 and the cap body 42, one end of the limiting elastic sheet 41 is connected to the cap body 42, and the other end of the limiting elastic sheet 41 forms an elastic free end for abutting against the locking groove 22. Because the position-limiting elastic sheet 41 is clamped in the clamping groove 22, when the user rotates the knob 30, the position-limiting elastic sheet 41 is pressed towards the cover body 42, and the rebound gap 43 provides a pressing space for the position-limiting elastic sheet 41, so that the position-limiting elastic sheet 41 is separated from the clamping groove 22 to adjust the rotation of the knob 30.

Further, as shown in fig. 3, the cover plate 20 is provided with a rotation attachment piece 25 extending outward on the side opposite to the shielding piece 24, and the outer side surface of the rotation attachment piece 25 abuts against the inner side surface of the side skirt 12. Specifically, the rotating mounting piece 25 is provided with a tilting mounting end, the tilting mounting end tilts towards the inner plate surface of the cover plate 20, and the tilting mounting end is connected with the side skirt plate 12. The rotating installation piece 25 extends outwards and is provided with a tilting installation end which tilts, so that the cover plate 20 can be installed between the side skirt boards more conveniently, and meanwhile, the cover plate 20 is installed on the side skirt boards more firmly to prevent dropping. When the side skirt 12 is installed, the cover plate 20 is already installed on the 11 doorsill through the knob 30, so that the tilting installation end tilts towards the inner plate surface direction of the cover plate 20, the installation space of the side skirt 12 is made, the installation process of the side skirt 12 is smoother, and the collision between the side skirt 12 and the cover plate 20 is further avoided.

Further, as shown in fig. 2, the side skirt board 12 is provided with a skirt board mounting opening, the cover plate 20 is provided with a shielding piece 24 extending toward one side of the skirt board mounting opening, the shape of the shielding piece 24 is matched with that of the skirt board mounting opening, and the shielding piece 24 covers the skirt board mounting opening. The installation opening of the side skirt board 12 is shielded by the shielding piece 24, so that the appearance effect of the side skirt board 12 is more complete, and the visual effect is smoother.

Further, as shown in fig. 3, a support base 26 is provided on the inner surface of the cover plate 20, and opposite side surfaces of the support base 26 abut against the side sill 11 and the side skirt 12, respectively, to prevent the side skirt 12 from being deformed inward.

The utility model discloses a working process does: as shown in fig. 6-9, the position-limiting portion 31 of the knob 30 passes through the knob mounting hole 27 of the cover plate 20, the angle of the position-limiting portion 31 is adjusted to match the shape of the position-limiting portion 31 with the shape of the positioning hole of the vehicle body, then the position-limiting portion 31 is inserted into the positioning hole of the vehicle body, the knob 30 is rotated to make the position-limiting portion 31 and the positioning hole of the vehicle body match with each other in a staggered manner, so that the position-limiting portion 31 is clamped in the positioning hole of the vehicle body, the cover plate 20 is covered at the avoiding opening, and at this time, one end of the position-limiting elastic sheet 41 is clamped in the position-limiting groove 22, thereby preventing the cover plate 20 from dropping due to the self-rotation of the knob 30. When the cover plate 20 needs to be taken away, the limiting elastic sheet 41 is squeezed towards the cover body 42 direction, the limiting elastic sheet 41 is separated from the clamping groove 22, then the knob 30 is twisted, the clamping part 31 is correspondingly matched with the shape of the positioning hole of the automobile body, the knob 30 is taken down, then the cover plate 20 is taken away, and further the maintenance operation is carried out on the automobile.

To sum up, the embodiment of the utility model provides an electric automobile's side skirt installation assembly through covering 20 the dodge mouth with the apron, makes 12 outward appearance effects of side skirt board complete, and whole car outward appearance quality is good, and in foreign matters such as road rubble, muddy water can't get into side skirt board 12, the condition of avoiding side skirt board 12 to take place the abnormal sound takes place, and the while is at high-speed driving in-process, and wind noise and wind resistance reduce, and the continuation of the journey mileage promotes by a wide margin. The cover plate 20 is detachably mounted on the threshold 11 through the knob 30, the dismounting convenience between the cover plate 20 and the threshold door plate is improved, meanwhile, when the automobile is required to be maintained through the avoiding opening, the cover plate 20 can be dismounted by opening the knob 30, the operation is simple, and the maintainability is good. The cover panel 20 can be formed in a variety of different configurations, thereby increasing the variety of configurations of the side skirt 12. User experience is improved from multiple aspects such as improvement of appearance quality of the side skirt board 12, reduction of abnormal sound generation probability of the side skirt board 12, improvement of endurance mileage, improvement of maintenance convenience of the side skirt board 12 and the like.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an electric automobile's side skirt installation assembly which characterized in that: the side skirt board is characterized by comprising a side wall outer board, a door threshold and a side skirt board, wherein the upper part and the lower part of the side skirt board are respectively fixed on the side wall outer board and the door threshold, the side skirt board is provided with a dodging opening, the dodging opening cover is provided with a cover board matched with the dodging opening in shape, and the cover board is detachably mounted on the door threshold through a knob.

2. The electric vehicle side skirt mounting assembly of claim 1, wherein: the doorsill is provided with a vehicle body positioning hole, the cover plate is provided with a knob mounting hole, the upper end of the knob is clamped into the vehicle body positioning hole through the knob mounting hole, and the lower end of the knob tensions the cover plate.

3. The electric vehicle side skirt mounting assembly of claim 2, wherein: the upper end of the knob is provided with a clamping part matched with the shape of the automobile body positioning hole, the lower end of the knob is provided with a rotary cover with the axial projection area larger than that of the knob mounting hole, when the clamping part is mounted in the automobile body positioning hole, the clamping part and the automobile body positioning hole are matched correspondingly or in a staggered mode, and the rotary cover is exposed out of the outer plate surface of the cover plate.

4. The electric vehicle side skirt mounting assembly of claim 3, wherein: the inner plate surface of the cover plate is provided with a cover plate limiting rib, the cover plate limiting rib is located on the periphery of the knob mounting hole, a pull rod part is arranged between the clamping part and the rotary cover, the pull rod part faces towards the cover plate limiting rib, a knob limiting rib is arranged in a protruding mode in the direction of the cover plate limiting rib, and when the knob rotates to an opening or locking state, the cover plate limiting rib is tightly abutted to the knob limiting rib.

5. The electric vehicle side skirt mounting assembly of claim 3, wherein: the planking face of apron is equipped with at least a set of screens bank of cells, screens bank of cells includes the screens groove, the screens groove is located the periphery of knob mounting hole, the outside protrusion in periphery of spiral cover be equipped with be used for with the spacing shell fragment of screens groove joint, the quantity of spacing shell fragment with in the screens bank of cells the quantity in screens groove corresponds.

6. The electric vehicle side skirt mounting assembly of claim 5, wherein: the outer plate surface of the cover plate is provided with a knob mounting groove, the rotary cover is mounted in the knob mounting groove, the clamping groove groups are located on the periphery of the knob mounting groove, the clamping grooves in the same clamping groove group are oppositely arranged, and the clamping grooves in the two clamping groove groups are arranged at an interval of 90 degrees.

7. The electric vehicle side skirt mounting assembly of claim 5, wherein: the spiral cover comprises a cover body and a limiting elastic sheet, a rebound gap is arranged between the limiting elastic sheet and the cover body, one end of the limiting elastic sheet is connected with the cover body, and the other end of the limiting elastic sheet forms an elastic free end which is used for tightly abutting against the clamping groove.

8. The electric vehicle side skirt mounting assembly of claim 1, wherein: the side skirtboard is equipped with the skirtboard installing port, the apron orientation one side extension of skirtboard installing port is equipped with shelters from the piece, shelter from the shape of piece with the shape phase-match of skirtboard installing port, shelter from the piece lid fit the skirtboard installing port.

9. The electric vehicle side skirt mounting assembly of claim 8, wherein: the cover plate is provided with a rotary mounting piece extending outwards at one side opposite to the shielding piece, and the outer side face of the rotary mounting piece is abutted against the inner side face of the side apron plate.

10. The electric vehicle side skirt mounting assembly of claim 1, wherein: and a supporting table is arranged on the inner plate surface of the cover plate, and two opposite side surfaces of the supporting table are respectively abutted against the doorsill and the side skirt plate.