CN110641558B - Automobile wheel cover and automobile - Google Patents
Automobile wheel cover and automobile Download PDFInfo
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- CN110641558B CN110641558B CN201810681090.3A CN201810681090A CN110641558B CN 110641558 B CN110641558 B CN 110641558B CN 201810681090 A CN201810681090 A CN 201810681090A CN 110641558 B CN110641558 B CN 110641558B
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- wheel cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/163—Mounting devices
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the field of automobiles, in particular to an automobile wheel cover and an automobile. The automobile wheel cover comprises a wheel cover frame fixed at a wheel opening of a frame, a wheel cover frame wheel opening matched with a wheel is arranged on the wheel cover frame, a cover body arranged on the outer side of the wheel is detachably fixed at the wheel opening of the wheel cover frame, and the cover body is provided with a fixing part detachably fixed with the wheel cover frame. The position of the cover body of the automobile wheel cover is easy to damage, the automobile wheel cover does not need to be integrally replaced after the cover body is damaged, only the cover body needs to be replaced, and compared with the existing automobile wheel cover, the problem that the use cost is high due to the fact that the existing automobile wheel cover needs to be integrally maintained or replaced after being damaged is solved.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an automobile wheel cover and an automobile.
Background
In order to improve the security performance of car, wheel casing fixed with the frame is set up in the wheel outside of car usually, current wheel casing is mostly steel sheet welded structure, the wheel casing of whole steel sheet welded structure is used to the wheel casing of this kind of structure, wheel casing weight is heavier, the die sinking cost is higher, the outside at the car is generally fixed to the wheel casing, take place phenomenon such as collide with easily in the use, need carry out the panel beating to metal wheel casing whole when the damage degree is lower, maintenance operations such as processing of spraying paint, then need wholly change the wheel casing when damaging seriously, cause the problem that car wheel casing use cost is high, the cost of maintenance of car wheel casing has increased the use cost of car. In addition, the existing wheel cover is fixed on the frame by bolts, and because the wheel cover is high, the wheel covers the inside of the wheel cover, the space between the frame and the wheel is limited, and the wheel cover is difficult to disassemble and assemble.
Disclosure of Invention
The invention aims to provide an automobile wheel cover to solve the problem of high use cost caused by integral maintenance or replacement after the existing automobile wheel cover is damaged; in addition, the invention also aims to provide an automobile using the automobile wheel cover, so as to solve the problem that the use cost of the existing automobile is high because the automobile wheel cover needs to be integrally replaced or maintained after being damaged.
In order to achieve the purpose, the technical scheme of the automobile wheel cover is as follows: the automobile wheel cover comprises a wheel cover frame fixed at a wheel opening of a frame, a wheel cover frame wheel opening matched with a wheel is arranged on the wheel cover frame, a cover body arranged on the outer side of the wheel is detachably fixed at the wheel opening of the wheel cover frame, and the cover body is provided with a fixing part detachably fixed with the wheel cover frame.
The invention has the beneficial effects that: the automobile wheel cover comprises a wheel cover frame and a cover body detachably fixed on the wheel cover frame, the position of the cover body of the automobile wheel cover is easy to damage, the automobile wheel cover does not need to be integrally replaced after damage, only the cover body needs to be replaced, and compared with the existing automobile wheel cover, the automobile wheel cover needs to be integrally maintained or replaced after damage, and the problem that the use cost is high due to the fact that the existing automobile wheel cover needs to be integrally maintained or replaced after damage is solved.
Further, for the dismouting of convenient wheel casing frame, be equipped with on the cover body with the grafting part of wheel casing frame grafting complex, grafting part is in fixed part's upside when the automobile wheel casing uses, from supreme down cover body cartridge to the wheel casing frame on during the use, then will be in the fixed part of downside fixed, be subject to the interval between wheel and the automobile wheel casing, set up fixed part at grafting part's downside, need not upwards stretch into the operating means in the narrow space between the wheel and the cover body, the dismouting efficiency of wheel casing has been improved.
Furthermore, in order to simplify the structure of the cover body, the plug-in part comprises a plug connector arranged on the inner side of the cover body, a slot matched with the plug connector in a plug-in mode is arranged on the wheel cover frame, the slot is provided with a plug interface for inserting the plug connector, and the plug connector is arranged on the cover body, so that the wheel cover is convenient to process and install.
Furthermore, in order to guarantee the stability of the wheel casing, an elastic retaining piece used for keeping the position of the plug connector in a pressing fit mode with the slot wall of the slot is fixed on the plug connector, and the plug connector is not prone to shaking in the slot.
Furthermore, in order to prevent the cover body of the wheel cover from moving relative to the slot in the plugging direction, an elastic piece for applying elastic force towards the direction of the plugging port to the plugging end of the plugging piece is arranged in the slot, and the elastic piece applies the elastic force towards the direction of the plugging port to the plugging piece, so that the plugging piece is prevented from moving in the slot.
Furthermore, in order to facilitate the arrangement and installation of the elastic part, a jacking part jacking the plug connector is arranged in the slot, the elastic part is a compression spring arranged between the slot wall of the slot and the jacking part, the elastic part exerts elastic force on the plug connector through the jacking part, and the compression spring is convenient to install.
Furthermore, in order to ensure the stability of the wheel cover, an elastic retaining piece which is in compression fit with the slot wall of the slot to retain the position of the plug connector is fixed on the plug connector, the elastic retaining piece is an elastic cap arranged at the insertion end of the plug connector, the elastic piece applies force to the plug connector through a jacking elastic cap, the elastic retaining piece can better retain the position of the plug connector under the jacking action of the elastic piece, the slot of the elastic retaining piece can be ejected out through the jacking elastic piece when the wheel cover is detached, and the elastic retaining piece is prevented from falling off in the slot.
Furthermore, in order to facilitate the insertion of the connector, the insertion port of the slot is a flared opening, and the flared opening can guide the connector to be inserted into the slot, so that the connector and the slot can be conveniently inserted.
Furthermore, in order to facilitate the processing of the slot, the wheel casing frame comprises a frame body and a fixing plate arranged on the frame body, the slot is enclosed by the fixing plate and the frame body, the part of the fixing plate at the inserting port is bent outwards towards the slot to enable the inserting port to form an expanding opening, and the slot is enclosed by the fixing plate and the frame body, so that the wheel casing frame is simple in structure and convenient to install.
In order to further avoid shaking of the cover body, the inserting slots are internally provided with limiting surfaces for limiting inserting ends of the inserting pieces, the inserting pieces are provided with at least two inserting pieces, the inserting slots correspond to the inserting pieces one to one, and the limiting surfaces of the at least two inserting slots are arranged in a splayed mode. The spacing face of arranging through the splayed can be spacing rocking of a plurality of directions of the cover body, guarantees the stability of the cover body.
Furthermore, in order to avoid the cover body from falling out, the edge of the cover body is provided with an inward turning edge extending into the wheel opening of the wheel cover frame, and the edge of the inward turning edge is provided with an outward flange which is turned outwards and is in stop fit with the wheel cover frame in the inner and outer directions. The stability of the wheel cover in the inner direction and the outer direction is ensured through the stop matching of the outer flange and the wheel cover frame.
Further, in order to guarantee the stability of the cover body, the wheel casing frame includes the support body and sets up the outer cover plate in the support body outside, and outer cover plate and support body enclose into to have the opening towards wheel casing frame wheel mouth in order to supply outer flange male flange slot, and the activity of outer flange including the outside orientation can be restricted to the flange slot, improves the stability of the cover body.
Furthermore, in order to facilitate the installation of the cover body, the wheel cover frame wheel opening is in an inverted U shape, the wheel cover frame wheel opening is provided with an insertion opening for the cover body to be inserted from bottom to top, and the part of the flange insertion slot at the insertion opening is in up-and-down guiding fit with the outer flange of the cover body. The guide effect through flange slot improves the assembly efficiency of wheel casing.
Furthermore, the cover body is made of non-metal materials, so that the cost is low, and the processing is convenient.
In order to achieve the purpose, the technical scheme of the automobile is as follows: the automobile comprises a frame and an automobile wheel cover arranged on the wheel, a frame wheel opening is formed in the frame, the automobile wheel cover comprises a wheel cover frame fixed at the wheel opening of the frame, a wheel cover frame wheel opening matched with the wheel is formed in the wheel cover frame, a cover body arranged on the outer side of the wheel is detachably fixed at the wheel opening of the wheel cover frame, and the cover body is provided with a fixed part detachably fixed with the wheel cover frame.
The invention has the beneficial effects that: the automobile wheel cover comprises a wheel cover frame and a cover body detachably fixed on the wheel cover frame, the position of the cover body of the automobile wheel cover is easy to damage, the automobile wheel cover does not need to be integrally replaced after damage, only the cover body needs to be replaced, and compared with the existing automobile wheel cover, the automobile wheel cover needs to be integrally replaced or maintained after damage, and the problem that the use cost of the existing automobile is high due to the fact that the automobile wheel cover needs to be integrally replaced or maintained after damage is solved.
Further, for the dismouting of convenient wheel casing frame, be equipped with on the cover body with the grafting part of wheel casing frame grafting complex, grafting part is in fixed part's upside when the automobile wheel casing uses, from supreme down will cover body cartridge to wheel casing frame on during the use, then will be in the fixed part of downside fixed, be subject to the interval between wheel and the automobile wheel casing, set up fixed part at grafting part's downside, need not upwards stretch into in the narrow space between the wheel and the cover body with operating means, the dismouting efficiency of wheel casing has been improved.
Furthermore, in order to simplify the structure of the cover body, the plug-in part comprises a plug connector arranged on the inner side of the cover body, a slot matched with the plug connector in a plug-in mode is arranged on the wheel cover frame, the slot is provided with a plug interface for inserting the plug connector, and the plug connector is arranged on the cover body, so that the wheel cover is convenient to process and install.
Furthermore, in order to guarantee the stability of the wheel casing, an elastic retaining piece used for keeping the position of the plug connector in a pressing fit mode with the slot wall of the slot is fixed on the plug connector, and the plug connector is not prone to shaking in the slot.
Furthermore, in order to prevent the cover body of the wheel cover from moving relative to the slot in the plugging direction, an elastic piece for applying elastic force towards the direction of the plugging port to the plugging end of the plugging piece is arranged in the slot, and the elastic piece applies the elastic force towards the direction of the plugging port to the plugging piece, so that the plugging piece is prevented from moving in the slot.
Furthermore, in order to facilitate the arrangement and installation of the elastic part, a jacking part jacking the plug connector is arranged in the slot, the elastic part is a compression spring arranged between the slot wall of the slot and the jacking part, the elastic part exerts elastic force on the plug connector through the jacking part, and the compression spring is convenient to install.
Furthermore, in order to ensure the stability of the wheel cover, an elastic retaining piece which is in compression fit with the slot wall of the slot to retain the position of the plug connector is fixed on the plug connector, the elastic retaining piece is an elastic cap arranged at the insertion end of the plug connector, the elastic piece applies force to the plug connector through a jacking elastic cap, the elastic retaining piece can better retain the position of the plug connector under the jacking action of the elastic piece, the slot of the elastic retaining piece can be ejected out through the jacking elastic piece when the wheel cover is detached, and the elastic retaining piece is prevented from falling off in the slot.
Furthermore, in order to facilitate the insertion of the connector, the insertion port of the slot is a flared opening, and the flared opening can guide the connector to be inserted into the slot, so that the connector and the slot can be conveniently inserted.
Furthermore, in order to facilitate the processing of the slot, the wheel casing frame comprises a frame body and a fixing plate arranged on the frame body, the slot is enclosed by the fixing plate and the frame body, the part of the fixing plate at the inserting port is bent outwards towards the slot to enable the inserting port to form an expanding opening, and the slot is enclosed by the fixing plate and the frame body, so that the wheel casing frame is simple in structure and convenient to install.
In order to further avoid shaking of the cover body, the inserting slots are internally provided with limiting surfaces for limiting inserting ends of the inserting pieces, the inserting pieces are provided with at least two inserting pieces, the inserting slots correspond to the inserting pieces one to one, and the limiting surfaces of the at least two inserting slots are arranged in a splayed mode. The spacing face of arranging through the splayed can be spacing rocking of a plurality of directions of the cover body, guarantees the stability of the cover body.
Furthermore, in order to avoid the cover body from falling out, the edge of the cover body is provided with an inward turning edge extending into the wheel opening of the wheel cover frame, and the edge of the inward turning edge is provided with an outward flange which is turned outwards and is in stop fit with the wheel cover frame in the inner and outer directions. The stability of the wheel cover in the inner direction and the outer direction is ensured through the stop matching of the outer flange and the wheel cover frame.
Further, in order to guarantee the stability of the cover body, the wheel casing frame includes the support body and sets up the outer cover plate in the support body outside, and outer cover plate and support body enclose into to have the opening towards wheel casing frame wheel mouth in order to supply outer flange male flange slot, and the activity of outer flange including the outside orientation can be restricted to the flange slot, improves the stability of the cover body.
Furthermore, in order to facilitate the installation of the cover body, the wheel cover frame wheel opening is in an inverted U shape, the wheel cover frame wheel opening is provided with an insertion opening for the cover body to be inserted from bottom to top, and the part of the flange insertion slot at the insertion opening is in up-and-down guiding fit with the outer flange of the cover body. The guide effect through flange slot improves the assembly efficiency of wheel casing.
Furthermore, the cover body is made of non-metal materials, so that the cost is low, and the processing is convenient.
Drawings
FIG. 1 is a schematic structural view of an embodiment 1 of a wheel house of an automobile according to the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is an exploded view of a vehicle wheel cover and frame of an embodiment 1 of the vehicle wheel cover of the present invention;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 5 is a state view of the pressing member of FIG. 4 not pressed;
FIG. 6 is a schematic structural view from another perspective of a specific embodiment 1 of the wheel house of the present invention;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
fig. 8 is a schematic structural view of a wheel house frame of an embodiment 1 of the wheel house of the present invention;
in the figure: 1. a frame; 11. a wheel cover frame wheel opening; 12. a slot; 121. an interface; 14. a wheel housing frame; 141. a frame body; 1411. fixing the ear; 142. an outer cover plate; 143. a flange slot; 1431. a slot guide section; 15. a fixing plate; 16. a compression spring; 17. a jacking member; 2. a cover body; 20. a body; 21. inward turning edges; 211. an outer flange; 22. a plug-in unit; 23. fixing the boss; 24. an elastic cap; 241. an annular projection; 3. and (4) covering the skin.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In embodiment 1 of the wheel house of the present invention, as shown in fig. 1 to 8, the wheel house of the automobile includes a wheel house frame 14 fixed at a wheel opening of a frame 1, a wheel house frame wheel opening 11 adapted to a wheel is provided on the wheel house frame 14, and a cover body 2 detachably fixed at the wheel opening 11 for being disposed outside the wheel. In this embodiment, the cover body 2 has an insertion portion which is inserted into and fitted with the wheel cover frame 14 in the up-down direction and a fixed portion which is detachably and fixedly connected to the wheel cover frame 14, and the insertion portion is located on the upper side of the fixed portion when the wheel cover of the automobile is in use. The cover body 2 is assembled on the wheel cover frame 14 in an inserting mode, and the assembly and disassembly efficiency of the cover body 2 is improved. The wheel cover frame of the automobile wheel cover is fixed on the automobile frame, the cover body and the wheel cover frame are detachably fixed, when the wheel cover is damaged, only the cover body part needs to be replaced, and the use cost is reduced.
The wheel cover frame 14 includes a frame body 141 and an outer cover plate 142 disposed outside the frame body 141, a slot 12 is disposed on the frame body 141 and is in plug-in fit with the plug 22, and the slot 12 has a plug-in port 121 for the plug 22 to be inserted. The frame 141 is fixed with a fixing plate 15, and the slot 12 is defined by the fixing plate 15 and the frame 141. The frame body 141 in this embodiment is fixed to the vehicle frame 1, and the outer cover plate 142 is fixed to the frame body 141 by bonding, and in order to ensure the fixing strength of the outer cover plate 142, a part of the outer cover plate 142 in this embodiment is fixed to the automobile skin 3 by bonding.
The cover body 2 in this embodiment is made of a composite material, which is beneficial to the light weight of the automobile, and the outer shroud 142 in this embodiment is also made of a composite material. Because the cover body 2 is arranged on the outer side of the wheel, the wheel is easy to damage, only the cover body 2 needs to be replaced during replacement, and the wheel cover frame 14 does not need to be replaced, so that the cost is saved.
As shown in fig. 3, in order to facilitate the installation of the cover body 2, the edge of the cover body 2 is provided with an inward-turned edge 21 extending into the wheel housing frame wheel opening 11 of the wheel housing frame, and in order to prevent the cover body 2 from being pulled out of the wheel housing frame wheel opening 11, the edge of the inward-turned edge 21 is provided with an outward-turned outer flange 211 engaged with the wheel housing frame 14 in a blocking manner in the inward and outward directions.
The wheel cover frame wheel opening 11 is in an inverted U shape, and is provided with an insertion opening for inserting the cover body from bottom to top. The frame body 141 and the outer cover plate 142 are enclosed to form a flange slot 143, the opening of which faces the wheel cover frame wheel opening to allow the outer flange to be inserted, the flange slot 143 is provided with a slot guide section 1431 which is matched with the cover body along the up-down direction in a guide manner, in the embodiment, the slot guide section 1431 is located at the insertion opening, and the cover body can be guided through the slot guide section when being inserted into the wheel cover frame wheel opening, so that the assembly efficiency is ensured. In other embodiments, the cover may not be slidably guided into engagement with the retaining groove 143 without requiring assembly efficiency. The attachment structure such as the connector in the cover 2 of the present embodiment is provided inside the cover, and does not affect the appearance of the vehicle.
The cover body 2 comprises a body 20, an inward turning edge 21 is arranged at the edge of the body 20, the plug part comprises a plug connector 22 arranged at the inner side of the body 20, and the plug connector 22 is of a batten structure in the embodiment. The plug 22 in this embodiment is welded and fixed to the body 20, and the plug 22 is a zigzag-shaped plate to adapt to the length of the inward-turned edge 21 of the cover 2.
The connecting position of the cover body 2 and the wheel cover frame 14 in this embodiment is provided with four positions, wherein two plug connectors 22 on the cover body 2 are provided, the fixing part of the cover body 2 comprises two fixing bosses 23 which are fixed with the wheel cover frame 14 through bolts, the plug connectors 22 are arranged on the upper part of the body 20, and the fixing bosses 23 are arranged on the lower part of the body 20. Two plug connectors 22 are arranged at left and right intervals, two fixed bosses 23 are arranged at left and right intervals, and the stability of the cover body 2 is ensured through four connecting structures which are arranged.
In order to prevent the plug 22 from shaking in the slot 12, a series of measures are taken in this embodiment to ensure stability between the cover 2 and the wheel cover frame 14. The plug-in end of the plug-in unit 22 is provided with an elastic cap 24, the elastic cap 24 is in press fit with the slot wall of the slot 12 to ensure the position of the plug-in unit 22, the outer peripheral surface of the elastic cap 24 is provided with an annular bulge 241 in press fit with the slot wall of the slot 12, and the annular bulge 241 is arranged in the plug-in direction of the plug-in unit 22 at intervals. The elastic cap 24 presses against the wall of the slot 12, so that the plug 22 is prevented from wobbling in the slot 12. While the elastic cap 24 in this embodiment forms an elastic retaining member for pressing and engaging with the slot wall of the slot 12 to retain the position of the plug 22, in other embodiments, the elastic retaining member may be an elastic sleeve fitted over the plug 22 or an elastic block fixed to the plug 22. The elastic cap 24 in this embodiment is made of a rubber material.
The slot 12 in this embodiment is a U-shaped slot. As shown in fig. 3, fixed plate 15 is the Z template in this embodiment, fixed plate 15 includes the hem that two are parallel to each other and connects the connection hem of the hem that two are parallel to each other, wherein one of two hems that are parallel to each other is fixed hem, another be with support body 141 spaced overhanging hem, the tip of overhanging hem keeping away from connecting the hem is buckled to the slot 12 outside so that the interface 121 of slot 12 is the flaring, the flaring can make things convenient for plug connector 22 to insert, dismantle the in-process in addition and can reduce the dismantlement confining force, be favorable to going on that elasticity cap 24 dismantled.
The slot 12 is further internally provided with a compression spring 16 and a jacking part 17 which apply elastic force towards the direction of the socket 121 to the plugging end of the plugging part 22, the jacking part 17 is of an I-shaped structure, the jacking part 17 comprises two jacking blocks arranged in parallel and a connecting block for connecting the two jacking blocks, the connecting block penetrates through the bottom of the slot 12 and extends out of the slot 12, the compression spring 16 is sleeved on the connecting block, one end of the compression spring 16 is jacked on one of the jacking blocks, the other end of the compression spring is jacked on the bottom of the slot 12, the compression spring 16 applies elastic force to the plugging part 22 through the jacking part 17, and the plugging part 22 is ensured not to move in the slot 12. When the jacking piece 17 is manufactured, one jacking block and the connecting block are integrally formed into a T-shaped block, the T-shaped block is arranged in the slot 12, the connecting block penetrates through the slot 12, and after the compression spring 16 is arranged, the other jacking block and the connecting block are welded and fixed outside the slot 12.
Since the elastic cap 24 has a certain elasticity, the elastic cap 24 may be stuck in the slot 12 during the detachment process, and in order to avoid this, the pressing member 17 in this embodiment is in pressing fit with the elastic cap 24, and the pressing member 17 applies force to the inserting member 22 through the elastic cap 24. In other embodiments, when the installation accuracy meets the requirement, the elastic cap 24 may not be provided, at this time, the gap between the plug 22 and the slot 12 is small, the pressing member 17 may directly press against the plug 22, of course, the compression spring 16 may also directly press against the plug 22, at this time, the pressing member 17 may be omitted, the structure of the pressing member 17 is not limited to the i-shape described in this embodiment, for example, the pressing member 17 may be a T-shape, and a limiting structure that limits the pressing member 17 and keeps the compression spring 16 in a compressed state all the time is provided in the slot 12. The compression spring 16 in this embodiment constitutes an elastic member for applying an elastic force to the insertion member 22, but in other embodiments, the elastic member may be an elastic rubber, but the elastic rubber has a short stroke and has a poor pressing effect on the insertion member 22.
Since the slot 12 in this embodiment is a U-shaped through slot, two side walls of the U-shaped through slot are parallel to the driving direction of the vehicle, and when the plug 22 is inserted into the U-shaped through slot, the two side walls guide the plug 22. In order to avoid the cover body 2 from shifting in the front-rear direction when the vehicle is started or braked, in the embodiment, the groove bottom in the U-shaped through groove is obliquely arranged, the jacking surface on the jacking piece 17 in jacking fit with the elastic cap 24 is obliquely arranged, the jacking surfaces on the jacking pieces 17 in the two slots 12 are arranged in a splayed shape, and the jacking pieces 17 in the slots 12 can transmit the elastic force of the spring to the plug-in piece 22 and can limit the plug-in piece 22 in the up-down direction and the front-rear direction through the jacking surfaces. In this embodiment, the pressing surface constitutes a limiting surface disposed in the slot 12 for limiting the inserting end of the inserting member 22, and in other embodiments, when the pressing member 17 is not disposed in the slot 12, the limiting surface may be formed by the bottom surface of the slot 12, or a limiting protrusion may be disposed on the slot wall of the slot 12, and the limiting surface is disposed on the limiting protrusion.
The outer cover plate 142 and the cover body 2 in this embodiment are all injection molded, the fixing boss 23 on the body 20 and the body 20 are integrally molded, the mounting nut is embedded in the fixing boss 23, the support body 141 is provided with the fixing lug 1411 corresponding to the fixing boss 23, the fixing lug is provided with the fixing hole corresponding to the mounting nut, after the cover body 2 is inserted in place, the cover body 2 is connected with the fixing lug through the fixing boss 23 and the fixing lug bolt, and the cover body 2 and the support body 141 are fixed. The fixing lug is fixed on the frame body 141 by welding.
When the cover body 2 is assembled, the cover body 2 is firstly inserted into a wheel cover frame wheel opening 11 from the lower direction of the wheel cover frame wheel opening 11, in the insertion process, a slot guide section at the wheel cover frame wheel opening 11 is in up-and-down guide sliding fit with an outer baffle edge of the cover body, when the installation position of the cover body 2 is approached, the plug connector 22 is inserted into the slot 12, an elastic cap on the plug connector 22 is in contact with the slot wall of the slot 12 and continues to move upwards, the elastic cap is in abutting fit with the abutting part 17, the compression spring 16 is pressed upwards until the cover body 2 reaches the installation position, and the cover body 2 is fixed on the wheel cover frame 14 through bolts. After the cover body 2 is installed, the compression spring 16 is in a compressed state, and at the moment, the compression spring 16 compresses the elastic cap 24, so that the cover body 2 is restrained, and the vehicle is prevented from moving in the running process. The jacking piece 17, the slot 12 and the compression spring 16 form a cover body pressing and releasing structure, when the lower side of the jacking piece 17 is pressed, the compression spring 16 is compressed, and when the pressure of the lower side of the jacking piece 17 is reduced, the elastic potential energy of the compression spring 16 is released.
The disassembly process and the installation process are reversible. The method comprises the following specific steps: two sets of mounting bolts at two sides are dismounted, and along with the downward movement of the cover body 2, the pressure of the compression spring 16 is released to push the elastic cap 24 to move downward, so that the elastic cap 24 cannot be withdrawn to influence the next mounting. Through the cooperation of pressure spring and elasticity cap 24, solve the cover body 2 and use bolted connection cover body 2 to cause the problem that cover body 2 rocked easily. Through the cooperation of top pressure piece 17 and compression spring 16, compression spring 16 compresses elasticity cap 24, and then retrains the cover body 2, avoids the vehicle to take place the drunkenness in the operation.
The foregoing specific embodiment is a preferred embodiment of the automobile wheel cover of the present invention, and in other embodiments, according to actual needs, the foregoing specific embodiment may be simplified or further optimized, specifically:
in the specific embodiment 2 of the automobile wheel cover of the present invention, the automobile wheel cover includes a wheel cover frame for fixing at a wheel opening of a frame, the wheel cover frame is provided with a wheel opening of the wheel cover frame for fitting with a wheel, a cover body for being arranged outside the wheel is detachably fixed at the wheel opening of the wheel cover frame, and the cover body has a fixing part detachably fixed with the wheel cover frame.
The specific structure of the frame in the above embodiments may have other forms than the form provided in the above specific embodiments, such as: the cover body and the wheel cover frame do not need to adopt a splicing structure, for example, a connector on the cover body is replaced by a fixing bolt, the cover body and the wheel cover frame are fastened through the fixing bolt, and the cover body and the wheel cover frame can be fixed in a buckling mode; the cover body and the wheel cover frame can be made of metal materials. The insertion connection form of the cover body and the wheel cover frame can also be various other forms, such as a pin hole matching type, or an arc-shaped groove with an upward opening is directly formed in the top of the cover body, the arc-shaped part of the wheel opening of the wheel cover frame is directly inserted into the arc-shaped groove, a slot or an insertion hole can also be formed in the cover body, a plug connector is correspondingly arranged on the wheel cover frame, and the plug connector and the wheel cover frame can also be of an integrated structure; or the cover body can also be directly matched with the wheel cover frame through the flange slot in an inserting way. For the structures of the fixed part and the inserting part, the fixed part can adopt at least one fixed boss, the inserting part can also be provided with at least one inserting piece, and the specific number can be selected according to the requirement. Of course, the corresponding plug-in portion and the fixing portion may be fixed to the outside of the cover body regardless of the beauty.
As a further optimization of embodiment 2, embodiment 3 of the automobile wheel cover of the present invention is to facilitate the detachment and installation of the cover body, where the cover body further includes an insertion portion that is inserted and fitted into the wheel cover frame in the up-down direction, the insertion portion is located on the upper side of the fixed portion when the automobile wheel cover is used, the cover body is inserted into the wheel cover frame from the bottom to the top when the automobile wheel cover is used, and then the fixed portion located on the lower side is fixed, limited by the distance between the wheel and the automobile wheel cover, and the fixed portion is located on the lower side of the insertion portion, so that it is not necessary to extend an operating tool upward into a narrow space between the wheel and the cover body, thereby improving the detachment and installation efficiency of the wheel. In other embodiments, without considering the efficiency of assembly and disassembly, the insertion structure may not be adopted, for example, the insertion piece on the cover body is replaced by a fixing bolt, and the cover body and the wheel cover frame are fastened by the fixing bolt.
As a further optimization of embodiment 3, in embodiment 4 of the present invention, to simplify the structure of the cover body, the insertion portion includes a plug disposed inside the cover body, the wheel cover frame is provided with a slot in insertion fit with the plug, the slot has an insertion port into which the plug is inserted, and the cover body is provided with the plug, which facilitates the processing and installation of the wheel cover.
As a further optimization of embodiment 4, in embodiment 5 of the present invention, in order to ensure the stability of the wheel housing, an elastic retaining member for keeping the position of the plug member in press-fit with the slot wall is fixed to the plug member, so that the plug member is not easily shaken in the slot.
As a further optimization of embodiment 4, in embodiment 6 of the present invention, in order to prevent the cover body of the wheel cover from shifting in the plugging direction relative to the slot, an elastic member that applies an elastic force to the plugging end of the plug member in the direction of the plugging port is disposed in the slot, and the elastic member applies an elastic force to the plug member in the direction of the plugging port, so as to ensure that the plug member does not shift in the slot.
As a further optimization of embodiment 6, in embodiment 7 of the present invention, in order to facilitate the arrangement and installation of the elastic member, a pressing member for pressing the plug member is disposed in the slot, the elastic member is a compression spring disposed between a slot wall of the slot and the pressing member, the elastic member applies an elastic force to the plug member via the pressing member, and the compression spring is convenient to install.
As a further optimization of embodiment 7, in embodiment 8 of the present invention, in order to ensure the stability of the wheel casing, an elastic retaining member that is in press fit with a slot wall of the slot to retain the position of the plug member is fixed to the plug member, the elastic retaining member is an elastic cap disposed at an insertion end of the plug member, the elastic member presses the elastic cap to apply a force to the plug member, the elastic retaining member can better retain the position of the plug member under the pressing action of the elastic member, and the elastic retaining member can be pushed out of the slot by the pressing member when the wheel casing is disassembled, so as to prevent the elastic retaining member from falling off the slot. In other embodiments, the resilient member may bear directly against the plug member.
As a further optimization of any one of the specific embodiments 4 to 8, in specific embodiment 9 of the automobile wheel cover of the present invention, in order to facilitate the insertion of the plug connector, an insertion opening of the slot is a flared opening, and the flared opening can guide the plug connector to be inserted into the slot, so as to facilitate the insertion of the plug connector and the slot.
As a further optimization of embodiment 9, in order to facilitate the processing of the insertion slot, embodiment 10 of the wheel housing of the present invention includes a frame body and a fixing plate disposed on the frame body, where the insertion slot is defined by the fixing plate and the frame body, and a portion of the fixing plate at the insertion interface is bent outward toward the insertion slot to form an expanded opening at the insertion interface, and the fixing plate and the frame body define the insertion slot, so that the structure is simple and the installation is convenient. In other embodiments, the slot may not be a through slot, and the fixing plate may be a U-shaped plate with an opening facing the frame body.
As a further optimization of any one of embodiments 4 to 8, in embodiment 11 of the present invention, in order to further avoid shaking of the cover body, at least two limiting surfaces for limiting the inserting end of the inserting member are provided in the slot, the slot corresponds to the inserting member one by one, and the limiting surfaces of the at least two slots are arranged in a shape like a Chinese character 'ba'. The spacing face of arranging through the splayed can be spacing rocking of a plurality of directions of the cover body, guarantees the stability of the cover body.
As a further optimization of any one of embodiments 2 to 8, in embodiment 12 of the present invention, in order to prevent the cover body from falling out, an inward-turned edge extending into a wheel opening of the wheel cover frame is provided at an edge of the cover body, and an outward flange that is turned outward and is in stop fit with the wheel cover frame in the inward and outward directions is provided at an edge of the inward-turned edge. The stability of the wheel cover in the inner direction and the outer direction is ensured through the stop matching of the outer flange and the wheel cover frame. In other embodiments, a stop member may be disposed on the cover body to cooperate with the wheel cover frame for stopping.
As a further optimization of embodiment 12, embodiment 13 of the vehicle wheel cover of the present invention, to ensure the stability of the cover body, the wheel cover frame includes a frame body and an outer cover plate disposed outside the frame body, the outer cover plate and the frame body enclose a flange slot having an opening facing a wheel opening of the wheel cover frame for inserting an outer flange, and the flange slot can limit the movement of the outer flange in the inner and outer directions, thereby improving the stability of the cover body. In other embodiments, the cover body may be additionally provided with a guide groove, and the wheel cover frame is provided with a guide rail to guide the cover body, which may not adopt a guide assembly mode in consideration of the assembly efficiency.
As a further optimization of embodiment 13, embodiment 14 of the automobile wheel cover of the present invention is configured such that, in order to facilitate installation of the cover body, the wheel opening of the wheel cover frame is in an inverted U shape, the wheel opening of the wheel cover frame has an insertion opening into which the cover body is inserted from bottom to top, and a portion of the flange insertion slot at the insertion opening is in up-and-down guiding engagement with the outer flange of the cover body. The guide effect through flange slot improves the assembly efficiency of wheel casing.
As a further optimization of any of embodiments 2-8, embodiment 15 of the present invention provides a vehicle wheel cover that is made of a non-metallic material, that is low cost and easy to manufacture. In other embodiments, the cover may be made of metal.
In a specific embodiment of the automobile of the present invention, the automobile includes a frame and an automobile wheel cover disposed on a wheel, the frame is provided with a frame wheel cover opening, the frame wheel cover opening is fixed with the automobile wheel cover, and a structure of the automobile wheel cover is the same as that of the automobile wheel cover described in any one of embodiments 1 to 15 of the automobile wheel cover, and details are not repeated.
Claims (9)
1. Automobile wheel cover, its characterized in that: the wheel cover frame is provided with a wheel cover frame wheel opening matched with a wheel, a cover body arranged on the outer side of the wheel is detachably fixed at the wheel opening of the wheel cover frame, and the cover body is provided with a fixing part detachably fixed with the wheel cover frame; the cover body is also provided with an inserting part which is inserted and matched with the wheel cover frame along the up-down direction, and the inserting part is positioned on the upper side of the fixed part when the automobile wheel cover is used; the wheel cover frame is provided with a slot matched with the plug connector in a plugging way, and the slot is provided with a plugging port for the plug connector to be plugged in; an elastic piece for applying elastic force towards the direction of the interface to the insertion end of the insertion piece is arranged in the slot; a jacking part jacking the plug connector is arranged in the slot, the elastic part is a compression spring arranged between the slot wall of the slot and the jacking part, and the compression spring exerts downward elastic force on the plug connector through the jacking part; the plug connector is fixedly provided with an elastic retaining piece which is in compression fit with the slot wall of the slot to retain the position of the plug connector, the elastic retaining piece is an elastic cap arranged at the plugging end of the plug connector, and the elastic piece exerts the elastic force on the plug connector by pressing the elastic cap; when the wheel cover is disassembled, along with the downward movement of the wheel cover, the pressure of the compression spring is released, the elastic cap can be pushed to move downward, and the elastic cap is prevented from being withdrawn.
2. The wheel cover for automobile according to claim 1, wherein: the interface of the slot is a flaring.
3. The wheel cover for vehicle according to claim 2, wherein: the wheel casing frame comprises a frame body and a fixing plate arranged on the frame body, the slot is formed by the fixing plate and the frame body in a surrounding mode, and the part, located at the inserting port, of the fixing plate is bent outwards towards the slot so that the inserting port forms a flaring.
4. The wheel cover for automobile according to claim 1, wherein: the socket is characterized in that limiting surfaces for limiting the inserting ends of the inserting pieces are arranged in the slots, the inserting pieces are provided with at least two inserting pieces, the slots correspond to the inserting pieces one to one, and the limiting surfaces in the at least two inserting slots are arranged in a splayed shape.
5. The wheel cover for automobile according to claim 1, wherein: the edge of the cover body is provided with an inward turning edge extending into the wheel opening of the wheel cover frame, and the edge of the inward turning edge is provided with an outward flange which is turned outwards and is in stop fit with the wheel cover frame in the inward and outward directions.
6. An automobile wheel cover according to claim 5, wherein: the wheel cover frame comprises a frame body and an outer cover plate arranged on the outer side of the frame body, and the outer cover plate and the frame body are surrounded to form a flange slot with an opening facing a wheel opening of the wheel cover frame for inserting an outer flange.
7. The wheel cover for automobile according to claim 6, wherein: the wheel cover frame wheel mouth is in an inverted U shape, the wheel cover frame wheel mouth is provided with an insertion hole for the cover body to be inserted from bottom to top, and the part of the flange insertion slot at the insertion hole is in up-and-down guiding fit with the outer flange of the cover body.
8. The wheel cover for automobile according to claim 1, wherein: the cover body is made of non-metal materials.
9. The car, including frame and the automobile wheel cover of setting on the wheel, its characterized in that: the automobile wheel cover is the automobile wheel cover as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681090.3A CN110641558B (en) | 2018-06-27 | 2018-06-27 | Automobile wheel cover and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681090.3A CN110641558B (en) | 2018-06-27 | 2018-06-27 | Automobile wheel cover and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110641558A CN110641558A (en) | 2020-01-03 |
| CN110641558B true CN110641558B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810681090.3A Active CN110641558B (en) | 2018-06-27 | 2018-06-27 | Automobile wheel cover and automobile |
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| Country | Link |
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| CN (1) | CN110641558B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB169599A (en) * | 1920-08-19 | 1921-10-06 | Percy Ardern Hale | Improvements in mud splash guards for the wheels of road vehicles |
| JPS58224866A (en) * | 1982-06-25 | 1983-12-27 | Nissan Motor Co Ltd | Seat belt fixing structure |
| JPH08324462A (en) * | 1995-05-31 | 1996-12-10 | Nippon Plast Co Ltd | Fender protector |
| CN201343068Y (en) * | 2009-01-13 | 2009-11-11 | 青年汽车集团有限公司 | Structure for mounting automobile wheel bin cover |
| EP2623400B1 (en) * | 2010-09-28 | 2014-12-03 | Honda Motor Co., Ltd. | Structure for positioning cowl top for vehicle |
| DE102012016362B4 (en) * | 2012-08-17 | 2018-09-20 | Bayerische Motoren Werke Aktiengesellschaft | mounting clip |
| CN205469322U (en) * | 2016-01-21 | 2016-08-17 | 重庆通达模具有限公司 | Automobile rear wheel covers planking |
| CN207328623U (en) * | 2017-09-21 | 2018-05-08 | 比亚迪股份有限公司 | Front wheel housing and vehicle |
| CN207389327U (en) * | 2017-10-18 | 2018-05-22 | 洛阳北方易初摩托车有限公司 | Front part of vehicle plastic part bridging arrangement |
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2018
- 2018-06-27 CN CN201810681090.3A patent/CN110641558B/en active Active
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| CN110641558A (en) | 2020-01-03 |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co., Ltd Address before: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: Zhengzhou Yutong Bus Co., Ltd |