Spare tire cover with camera mounting opening

Abstract

The utility model relates to a spare tire cover with a camera mounting port, which comprises a cover cap, an outer cover for protecting a tire and a lockset, the outer cover is a vertically through annular outer cover, the cover wall of the outer cover is provided with a notch, one end of the outer cover is provided with a first connecting part close to the notch, and the other end of the outer cover is provided with a second connecting part close to the notch. The diameter of the outer cover is adjustable; according to the spare tire cover, by arranging the annular structure of the outer cover and the cover cap, a spare tire is more convenient to mount and dismount. And the diameter of the outer cover is adjustable, so that tires with different sizes can be adapted, and a user does not need to worry about mismatching.

Description

Technical Field

[0001] The utility model relates to a spare tire cover with a camera mounting opening. Background Art

[0002] With the continuous development of automobile technology, the functions and configurations of automobiles are becoming more and more abundant, and rear-view cameras have become one of the standard configurations of modern cars. Rear-view cameras can provide a rear view and significantly improve the safety of reversing and parking. However, the design of most spare tire covers on the market currently does not fully consider the installation requirements of rear-view cameras, which makes the effective integration of rear-view cameras and spare tire covers a difficult problem.

[0003] The main function of existing spare tire covers is to protect the spare tire from damage and dirt from the external environment. However, during the design process, the installation requirements of the rearview camera are usually ignored, resulting in the camera being unable to be conveniently connected to the spare tire cover. Generally, users need to modify the spare tire cover or purchase additional special camera installation accessories, which not only increases the complexity of installation, but may also affect the appearance and stability of the overall structure.

[0004] To address this issue, an innovative solution is urgently needed that can easily install a rearview camera while ensuring that the spare tire is well protected. Utility Model Content

[0005] The utility model aims to provide a spare tire cover with a camera mounting opening, which can conveniently mount a rear-view camera and improve the installation efficiency and overall aesthetics.

[0006] The purpose of the utility model is achieved in this way:

[0007] A spare tire cover with a camera mounting port, comprising a cover, an outer cover for protecting a tire and a lock, wherein the outer cover is an annular outer cover that passes through from top to bottom, a cover wall of the outer cover is provided with a notch, a first connecting portion is formed near the notch at one end of the outer cover, and a second connecting portion is formed near the notch at the other end of the outer cover, so that the outer cover forms an outer cover with adjustable diameter;

[0008] The outer end of the outer cover is bent toward the center of the outer port to form an outer retaining ring, so that the diameter of the outer retaining ring is smaller than the diameter of the outer cover;

[0009] The inner end of the outer cover is bent toward the center of the inner port to form an inner retaining ring, so that the diameter of the inner retaining ring is smaller than the diameter of the outer cover;

[0010] The diameter of the cover is smaller than the diameter of the outer cover, and the diameter of the cover is larger than the diameter of the outer retaining ring and the diameter of the inner retaining ring respectively;

[0011] The lock is arranged on the first connecting part, and the second connecting part is provided with locking grooves at intervals;

[0012] The cover is provided with a camera installation opening, a positioning insertion cavity is arranged on the back side of the cover corresponding to the position of the camera installation opening, and a bolt hole is provided on the cover beside the camera installation opening.

[0013] Convenient installation: The spare tire cover of this design makes the installation and removal of the spare tire easier by setting the ring structure of the outer cover and the cover. The diameter of the outer cover is adjustable to adapt to tires of different sizes, and users do not need to worry about mismatching.

[0014] Reliable fixation: The first connection part and the second connection part of the outer cover are connected by a lock to ensure that the outer cover can be firmly fixed on the tire. The design of the outer retaining ring and the inner retaining ring further enhances the stability of the outer cover and prevents the tire from loosening during driving.

[0015] Integrated camera installation: The reserved camera installation port and positioning cavity on the cover allow the camera to be easily installed on the spare tire cover and fixed to the bracket by bolts, ensuring the stability and reliability of the camera.

[0016] Flexible adjustment: The structural design of the lock allows the diameter of the outer cover to be flexibly adjusted to accommodate tires of different sizes. Users can adjust the lock to achieve the best fixing effect according to actual needs.

[0017] Safety and anti-theft: The design of the lock not only plays a fixing role, but also has an anti-theft function to protect the spare tire from being easily taken away.

[0018] Easy to maintain: The design of the camera installation port and positioning cavity makes the installation and maintenance of the camera very convenient.

[0019] The purpose of the utility model can also be solved by the following technical measures:

[0020] Furthermore, it also includes a decorative cover, the center position of the cover is provided with the camera installation port, the surface of the cover is provided with a decorative cover installation cavity next to the camera installation port, the decorative cover installation cavity is provided with the bolt hole, and the decorative cover is detachably arranged on the decorative cover installation cavity to cover the bolt hole.

[0021] Improved aesthetics: The design of the decorative cover blocks the bolt holes, which not only improves the overall aesthetics of the spare tire cover, but also makes the appearance more neat and integrated, avoiding exposed bolts affecting the overall visual effect of the vehicle.

[0022] Protect bolts: The decorative cover can effectively shield the bolt holes, preventing dust, moisture and other debris from entering the bolt holes, thereby protecting the bolts from corrosion and damage, extending the service life of the bolts and ensuring the long-term stability of their functions.

[0023] Anti-theft security: By covering the bolt holes, the decorative cover can increase the anti-theft difficulty of the spare tire and camera. Without the bolts visible to potential thieves, it is more difficult to illegally remove them, thus improving the safety of the vehicle.

[0024] Enhanced Sealing: The decorative cover can help further seal the bolt holes to prevent the ingress of moisture and dust, thereby enhancing the overall sealing performance of the spare tire cover and protecting internal components.

[0025] Furthermore, a rubber pad is provided on the inner wall of the camera mounting opening.

[0026] Shock absorption protection: The rubber pad can effectively absorb the vibration generated by the camera during driving, reduce the damage to the camera caused by vibration, and improve the service life and performance stability of the camera.

[0027] Secure fixation: The setting of the rubber pad on the inner wall of the camera installation port can provide additional friction to help better fix the camera and prevent it from loosening or shifting due to vibration or impact during driving.

[0028] Waterproof and dustproof: The rubber pad can increase the sealing of the camera installation port, effectively prevent moisture, dust and debris from entering the camera installation port, protect the camera from the external environment, and thus extend the service life of the camera.

[0029] Reduce noise: The rubber pad can reduce the direct contact between the camera and the inner wall of the installation port, reduce the friction noise between metal parts, and improve driving comfort.

[0030] Easy installation: During the installation process, the rubber pad can play a guiding and buffering role, making the camera installation smoother and avoiding damage to the camera due to hard contact during the installation process.

[0031] Improved stability: The rubber pad can provide additional support and cushioning to keep the camera stable under various driving conditions, ensure the camera's clear and stable images, and improve the reliability and safety of the reversing imaging system.

[0032] Furthermore, the outer retaining ring, the outer retaining ring, the first connecting part and the second connecting part are sleeved with rubber strips.

[0033] Improve sealing performance: After the outer retaining ring, the first connecting part and the second connecting part are covered with rubber strips, the sealing performance of the spare tire cover can be effectively improved, preventing dust, rainwater, etc. from entering, and protecting the spare tire from being damaged by the external environment.

[0034] Shock-absorbing protection: The rubber strip has good elasticity and can absorb vibration and impact during vehicle driving, reduce the damage caused by vibration to the spare tire cover and spare tire, and extend their service life.

[0035] Prevent wear and tear: The rubber strip can reduce the direct contact between metal parts and reduce the wear caused by friction, thereby protecting the spare tire cover and related components and extending their service life.

[0036] Reduce noise: The rubber strip can form a buffer between the spare tire cover and the car tailgate, reduce the noise generated by metal collision, improve driving comfort and reduce noise pollution.

[0037] Enhanced fixing effect: The rubber strip can provide additional friction, enhance the fixing effect between the spare tire cover and the tire and the car tailgate, prevent it from loosening or shifting during driving, and ensure driving safety.

[0038] Easy to install: The softness and elasticity of the rubber strip make the installation and removal of the spare tire cover easier, and it can better adapt to spare tires of different sizes and provide better covering effect.

[0039] Furthermore, a first positioning piece is provided on the back side of the cover above the camera installation opening, and a second positioning piece is provided on the back side of the cover below the camera installation opening, and the first positioning piece and the second positioning piece surround the positioning cavity.

[0040] Enhanced positioning accuracy: By arranging the first positioning piece and the second positioning piece above and below the camera installation port and surrounding a positioning insertion cavity, the camera can be accurately positioned during installation, thereby improving the installation stability of the camera and the accuracy of the shooting angle of view.

[0041] Increase camera stability: The positioning cavity can effectively fix the camera to prevent it from shifting or loosening due to vibration or bumps during driving, ensuring stable operation of the camera.

[0042] Simplify the installation process: The design of the positioning piece and positioning cavity makes the installation and removal of the camera more convenient and quick, reduces installation errors and improves installation efficiency.

[0043] Protect the camera: The positioning cavity provides additional support and protection, reduces direct contact between the camera and the cover, and prevents the camera from friction and damage during installation or use.

[0044] Further, the first positioning piece is bent upward to form a first guide portion, and the first guide portion is inclined toward the positioning cavity. The second positioning piece is bent downward to form a second guide portion, and the second guide portion is inclined toward the positioning cavity.

[0045] Easy to install the camera: The first guide portion and the second guide portion are respectively bent to form the first positioning piece and the second positioning piece, so that the camera is easier to guide when inserted into the positioning cavity, which simplifies the installation process and improves the installation efficiency.

[0046] Automatic calibration function: The tilted design of the guide part can guide the camera to automatically adjust its position, so that it can align with the positioning cavity more accurately, reduce human installation errors, and improve the positioning accuracy of the camera.

[0047] Enhanced stability: The structure of the guide not only helps to accurately install the camera, but also provides additional support after the camera is in place, enhancing its stability and preventing it from loosening or shifting due to vibration during driving.

[0048] Protect the camera: The guide part can reduce the friction and collision of the camera during installation, reduce the risk of damage, and extend the service life of the camera.

[0049] Simplified operation: This design allows installers to install the camera without too much adjustment. They only need to insert the camera and slide it along the guide part, reducing installation steps and saving time and energy.

[0050] Furthermore, a film is disposed on the outer wall of the first positioning piece facing the positioning cavity, and a film is disposed on the outer wall of the second positioning piece facing the positioning cavity.

[0051] Shock absorption effect: The first positioning piece and the second positioning piece are provided with films on the outer wall of the positioning cavity, which can effectively absorb and alleviate the vibration of the camera during installation and use, and protect the precision components inside the camera from damage.

[0052] Enhanced stability: The film material has a certain degree of elasticity, which can provide soft support when the camera is inserted into the positioning cavity, reduce the shaking of the camera, and improve the stability and fixation effect of the camera.

[0053] Prevent wear and tear: The film can effectively reduce the friction between the camera and the positioning cavity, prevent the camera housing and the inner wall of the positioning cavity from being worn due to long-term use, and extend the service life of the equipment.

[0054] Improve installation accuracy: The film can play a role in fine-tuning, providing moderate resistance when the camera is inserted into the positioning cavity, so that the camera can be more accurately aligned and fixed in the predetermined position, improving installation accuracy.

[0055] Silent effect: The film has good sound insulation performance. During the installation and use of the camera, it can effectively reduce the noise caused by vibration and improve the user experience.

[0056] Anti-slip function: The friction coefficient of the film material is large, which can effectively prevent the camera from sliding in the positioning cavity, ensuring that the camera remains stable under various working conditions.

[0057] Dustproof and waterproof: The film can also play a certain sealing role, preventing dust and moisture from entering the positioning cavity, protecting the camera interface and the interior of the cavity from environmental influences, and improving the weather resistance and reliability of the system.

[0058] Furthermore, support blocks for abutting against the tire are arranged at intervals on the back side of the cover along its circumferential direction, and felt for abutting against the wheel hub is arranged at intervals on the back side of the cover along its circumferential direction, and the support blocks are located outside the felt.

[0059] Provide stable support: The support block directly rests against the tire, providing solid support for the spare tire cover, helping to maintain the stability of the spare tire cover and reducing displacement or wear caused by vibration or impact during driving.

[0060] Protect tires and wheels: The felt material rests against the wheel hub to prevent scratches or damage caused by direct contact between the cover and the wheel hub. The soft material of the felt helps absorb vibration, reduce friction, and protect the wheel hub surface from damage.

[0061] Reduce noise: During driving, the felt material can effectively absorb and isolate the noise generated by the contact between the spare tire cover and the wheel hub, improving driving comfort.

[0062] Enhanced overall structure: The design of support blocks and felt not only optimizes the support effect of the cover, but also enhances the durability and practicality of the overall structure through the reasonable layout of different materials.

[0063] The beneficial effects of the utility model are as follows:

[0064] The utility model has a lock structure design that allows the diameter of the outer cover to be flexibly adjusted to accommodate tires of different sizes. Users can adjust the lock according to actual needs to achieve the best fixing effect.

[0065] The utility model has a camera installation opening and a positioning insertion cavity reserved on the cover, so that the camera can be conveniently installed on the spare tire cover, and is fixed to the bracket by bolts, thereby ensuring the stability and reliability of the camera.

[0066] The utility model adopts the design of the decorative cover so that the bolt holes are shielded, which not only improves the overall aesthetics of the spare tire cover, but also makes the appearance more neat and integrated, and avoids the exposed bolts affecting the overall visual effect of the vehicle.

[0067] The rubber pad of the utility model can effectively absorb the vibration generated by the camera during driving, reduce the damage to the camera caused by the vibration, and improve the service life and performance stability of the camera.

[0068] The structure of the guide part of the utility model not only helps to accurately install the camera, but also provides additional support after the camera is installed in place, thereby enhancing its stability and preventing it from loosening or deflecting due to vibration during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 A schematic diagram of a spare tire cover structure installed on a car tailgate.

[0070] Figure 2 This is a schematic diagram of the spare tire cover structure installed on the tailgate of a car from another angle.

[0071] Figure 3 This is a schematic diagram of the spare tire cover (locked state).

[0072] Figure 4 This is a schematic diagram of the spare tire cover (with the cover open).

[0073] Figure 5 This is a schematic diagram of the spare tire cover (the rotation of the nut drives the lock hook to leave the hook portion).

[0074] Figure 6 This is a schematic diagram of the spare tire cover (the decorative panel is removed, the bolts are removed and the cover is taken out)

[0075] Figure 7 This is a schematic diagram of the spare tire cover from another angle (the cover is separated).

[0076] Figure 8 This is a schematic diagram of the spare tire cover from another angle (the cover is separated).

[0077] Fig. 9 This is a schematic diagram of the spare tire cover (the cover, outer cover and tailgate of the car are separated).

[0078] Fig.10 This is a schematic diagram of the spare tire cover from another angle (the cover, outer cover and tailgate of the car are separated).

[0079] Fig.11 This is a schematic diagram of the spare tire cover (the cover, outer cover, tire and tailgate are separated).

[0080] Fig.12 A schematic diagram of inserting the bracket of the spare tire cover into the positioning cavity.

[0081] Fig.13 Schematic diagram of the separation of the bracket and the positioning cavity of the spare tire cover.

[0082] Fig.14 Schematic diagram of the lock for the spare tire cover.

[0083] Fig.15This is a schematic diagram of the lock of the spare tire cover from another angle (the screw is placed in the screw accommodating cavity, and the screw is aligned with the opening).

[0084] Fig.16 This is a schematic diagram of the lock of the spare tire cover from another angle (the screw is placed in the screw accommodating cavity, and the screw and the opening are misaligned).

[0085] Fig.17 This is a schematic diagram of the lock for the spare tire cover (with the cover open). DETAILED DESCRIPTION

[0086] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0087] Example, combined with Figures 1 to 17 As shown, a spare tire cover structure installed on a car tailgate includes a car tailgate 1, a spare tire cover 2, a tire 3 and a bolt 10, wherein the spare tire cover 2 includes a cover 4, an outer cover 5 for protecting the tire 3 and a lock 7, the car tailgate 1 is provided with a tire connection seat 11 and a bracket 12 for locking the tire 3, and the head of the bracket 12 is provided with a camera 13 for connecting to the vehicle-mounted system of the car;

[0088] The outer cover 5 is an annular outer cover that passes through from top to bottom. A notch 51 is formed on the outer cover wall of the outer cover 5. A first connecting portion 52 is formed near the notch 51 at one end of the outer cover 5, and a second connecting portion 53 is formed near the notch 51 at the other end of the outer cover 5, so that the outer cover 5 forms an outer cover 5 with adjustable diameter.

[0089] The outer end of the outer cover 5 is bent toward the center of the outer port thereof to form an outer retaining ring 54, so that the diameter of the outer retaining ring 54 is smaller than the diameter of the outer cover 5;

[0090] The inner end of the outer cover 5 is bent toward the center of the inner port thereof to form an inner retaining ring 55, so that the diameter of the inner retaining ring 55 is smaller than the diameter of the outer cover 5;

[0091] The diameter of the cover 4 is smaller than the diameter of the outer cover 5, and the diameter of the cover 4 is larger than the diameter of the outer retaining ring 54 and the diameter of the inner retaining ring 55 respectively;

[0092] The lock 7 is arranged on the first connecting portion 52, and the second connecting portion 53 is provided with locking grooves 531 at intervals;

[0093] The cover 4 is provided with a camera installation opening 41, and a positioning cavity 6 is provided on the back of the cover 4 corresponding to the position of the camera installation opening 41, and the shape of the positioning cavity 6 matches the shape of the head of the bracket 12;

[0094] The cover 4 is provided with a bolt hole 42 next to the camera mounting opening 41, and the head of the bracket 12 is provided with a connecting ear 121;

[0095] The tire 3 is placed on the car tailgate 1, and the tire connection seat 11 and the tire 3 are locked;

[0096] The outer cover 5 is sleeved on the tire 3, and the cover 4 is placed in the inner cavity of the outer cover 5, with one end of the cover 4 resting on the tire 3, and the other end of the cover 4 resting on the outer retaining ring 54;

[0097] The head of the bracket 12 is inserted into the positioning cavity 6, and the camera 13 extends out of the camera installation opening 41;

[0098] The lock hook 74 of the lock 7 passes through the corresponding lock slot 531 to hook the second connection part 53, so that the first connection part 52 and the second connection part 53 are connected through the lock 7, thereby adjusting the diameter of the outer cover 5 so that the outer cover 5 clamps the tire 3 of the corresponding diameter;

[0099] The bolt passes through the bolt hole 42 to lock the connecting ear 121 .

[0100] Furthermore, it also includes a decorative cover 9, the camera installation opening 41 is opened at the center position of the cover 4, and a decorative cover installation cavity 91 is opened on the surface of the cover 4 next to the camera installation opening 41, and the decorative cover installation cavity 91 is opened with the bolt hole 42, and the decorative cover 9 is detachably arranged on the decorative cover installation cavity 91 to cover the bolt hole 42.

[0101] Furthermore, a rubber pad 411 is provided on the inner wall of the camera installation opening 41 .

[0102] Furthermore, the outer retaining ring 54 , the inner retaining ring 55 , the first connecting portion 52 and the second connecting portion 53 are sleeved with a rubber strip 511 .

[0103] Furthermore, a first positioning piece 61 is provided on the back side of the cover 4 above the camera installation opening 41 , and a second positioning piece 62 is provided on the back side of the cover 4 below the camera installation opening 41 . The first positioning piece 61 and the second positioning piece 62 surround the positioning cavity 6 .

[0104] Furthermore, the first positioning piece 61 is bent upward to form a first guide portion 611 , which is inclined toward the positioning cavity 6 , and the second positioning piece 62 is bent downward to form a second guide portion 621 , which is inclined toward the positioning cavity 6 .

[0105] Furthermore, a film 63 is disposed on the outer wall of the first positioning piece 61 facing the positioning cavity 6 , and a film 63 is disposed on the outer wall of the second positioning piece 62 facing the positioning cavity 6 .

[0106] Furthermore, the back side of the cover 4 is provided with the bolt hole 42 beside the positioning insertion cavity 6 , and the head of the bracket 12 is provided with a connecting ear 121 at a position corresponding to the bolt hole 42 .

[0107] Furthermore, the bracket 12 has a built-in line channel for the line to pass through, the head of the bracket 12 has a wiring port corresponding to the line channel, and the tail of the bracket has a wiring port corresponding to the line channel.

[0108] Furthermore, support blocks 44 for abutting against the tire 3 are arranged at intervals on the back side of the cover 4 along its circumferential direction, and felt 45 for abutting against the wheel hub is arranged at intervals on the back side of the cover 4 along its circumferential direction, and the support blocks 44 are located outside the felt 45.

[0109] Furthermore, the lock 7 further comprises a first mounting bracket 71, a cover plate 72, a lock core 73 and a position adjustment device 8, wherein the position adjustment device 8 comprises a connecting plate 81, a screw 82 and a nut 83, wherein the connecting plate 81 is provided with a screw sliding groove 811 for facilitating the movement of the screw 82, and the nut 83 is arranged in the screw sliding groove 811;

[0110] One end of the screw rod 82 extends into the screw rod sliding groove 811 and is threadedly connected to the nut 83, and the other end of the screw rod 82 extends out of the screw rod sliding groove 811 and is connected to the locking hook 74. The rotation of the nut 83 drives the screw rod 82 to rotate, and the rotation of the screw rod 82 drives the locking hook 74 to move;

[0111] The first mounting bracket 71 is fixed on the first connecting portion 52, and the connecting plate 81 is hinged on the first mounting bracket 71. The connecting plate 81 rotates around the hinge as the rotation center. The rotation of the connecting plate 81 drives the position adjustment device 8 and the locking hook 74 to rotate synchronously, so that the locking hook 74 enters or leaves the locking groove 531;

[0112] The cover plate 72 is provided with a lock core installation opening 721, the lock core 73 is arranged at the lock core installation opening 721, and the lock core of the lock core 73 is connected with a lock block 75 for locking or unlocking the screw rod 82;

[0113] The cover plate 72 is hinged on the first mounting bracket 71 , and the cover plate 72 rotates with the hinge as the rotation center. The cover plate 72 rotates so that the cover plate 72 covers or exposes the nut 83 , the screw rod 82 and the locking hook 74 .

[0114] Furthermore, the locking block 75 is provided with a screw accommodating cavity 751, and the locking block 75 is provided with an opening 752 at a position corresponding to the screw accommodating cavity 751. The screw 82 passes through the opening 752 and enters the screw accommodating cavity 751. When the screw 82 and the opening 752 are in an aligned state, the screw 82 and the locking block 75 are in an unlocked state. When the lock core 73 drives the locking block 75 to rotate, the opening 752 and the screw 82 are in a misaligned state, and the screw 82 and the locking block 75 are in a locked state.

[0115] Furthermore, the screw rod sliding groove 811 is provided with a nut installation cavity 812 for installing the nut 83 , the nut 83 is movably placed in the nut installation cavity 812 , and the nut 83 and the screw rod sliding groove 811 are in communication.

[0116] Furthermore, the locking groove 531 and the outer cover 5 between the locking groove 531 form a hooking portion 532 , and the locking hook 74 passes through the locking groove 531 and abuts against the hooking portion 532 .

[0117] Steps for removing the tire 3 from the spare tire cover 2:

[0118] Unlock lock 7:

[0119] Find the cover plate 72 of the lock 7, insert the key into the lock core 73 and rotate it, and the lock core 73 drives the lock block 75 to rotate through the lock pin. When the opening 752 of the lock block 75 is aligned with the screw 82, the lock block 75 is in an unlocked state.

[0120] Next, the cover plate 72 is rotated to a position where the nut 83 , the screw rod 82 and the locking hook 74 are exposed.

[0121] Next, the nut 83 is rotated to adjust the position of the locking hook 74 so that the locking hook 74 is separated from the locking groove 531 and the hooking portion 532 .

[0122] When the locking hook 74 is completely separated from the locking groove 531 , the diameter of the outer cover 5 is adjusted to release the clamping of the tire 3 .

[0123] Removal of cover 72:

[0124] Remove the decorative cover 9, find the bolt holes 42 on the back of the cover 4, and use a suitable tool to remove the bolts.

[0125] After the bolts are removed, the cover plate 72 is gently pulled to disengage it from the head of the bracket 12 and the positioning insertion cavity 6.

[0126] After the cover plate 72 is detached, ensure that the connection between the camera 13 and the head of the bracket 12 is intact, and do not pull the line of the camera 13.

[0127] Removing the outer cover 5:

[0128] After loosening the outer cover 5, carefully remove the outer cover 5 from the tire 3 and place it in a safe place.

[0129] Removing tire 3:

[0130] Use a tire 3 wrench to loosen the bolts on the tire connecting seat 11, completely remove the bolts and take out the tire 3 of the spare tire cover 2.

[0131] Steps for installing tire 3 on spare tire cover 2:

[0132] Install tire 3:

[0133] The tire 3 is placed on the tire connection seat 11 of the automobile tailgate 1 , and the bolts on the tire connection seat 11 are locked using a tire 3 wrench, so that the bolts lock the tire 3 and the tire connection seat 11 .

[0134] Install the outer cover 5 and the cover 4:

[0135] First, the outer cover 5 is placed on the tire 3, and then the cover 4 is placed in the inner cavity of the outer cover 5, so that one end of the cover 4 abuts against the tire 3, and the other end of the cover 4 abuts against the outer retaining ring 54;

[0136] Next, insert the head of the bracket 12 into the positioning cavity 6 until the camera 13 extends out of the camera installation opening 41;

[0137] Next, the nut 83 is rotated to adjust the position of the lock hook 74 so that the lock hook 74 is hooked with the corresponding hooking portion 532 to clamp the tire 3;

[0138] Next, insert the key into the lock core 73 and rotate it. The lock core 73 drives the lock block 75 to rotate through the lock pin. When the opening 752 of the lock block 75 is misaligned with the screw rod 82, the lock block 75 is in a locked state, so that the cover plate 72 cannot rotate.

[0139] Fixed cover 4:

[0140] The bolts are passed through the bolt holes 42 of the cover 4 to lock the connecting ears 121 of the bracket 12 so that the cover 4 locks the automobile tailgate 1 , and finally the decorative cover 9 is arranged on the decorative cover installation cavity 91 to cover the bolt holes 42 .

Claims

1. A spare tire cover with a camera mounting port, comprising a cover, an outer cover for protecting the tire and a lock, characterized in that: The outer cover is an annular outer cover that penetrates from top to bottom, and a notch is formed on the cover wall of the outer cover. A first connection portion is formed near the notch at one end of the outer cover, and a second connection portion is formed near the notch at the other end of the outer cover, so that the outer cover forms an outer cover with adjustable diameter; The outer end of the outer cover is bent toward the center of the outer port to form an outer retaining ring, so that the diameter of the outer retaining ring is smaller than the diameter of the outer cover; The inner end of the outer cover is bent toward the center of the inner port to form an inner retaining ring, so that the diameter of the inner retaining ring is smaller than the diameter of the outer cover; The diameter of the cover is smaller than the diameter of the outer cover, and the diameter of the cover is larger than the diameter of the outer retaining ring and the diameter of the inner retaining ring respectively; The lock is arranged on the first connecting part, and the second connecting part is provided with locking grooves at intervals; The cover is provided with a camera installation opening, a positioning insertion cavity is arranged on the back side of the cover corresponding to the position of the camera installation opening, and a bolt hole is provided on the cover beside the camera installation opening.

2. The spare tire cover with a camera mounting opening according to claim 1, characterized in that: It also includes a decorative cover, the center of which is provided with the camera mounting opening, the surface of the cover is provided with a decorative cover mounting cavity next to the camera mounting opening, the decorative cover mounting cavity is provided with the bolt hole, and the decorative cover is detachably arranged on the decorative cover mounting cavity to cover the bolt hole.

3. The spare tire cover with a camera mounting opening according to claim 1, characterized in that: The inner wall of the camera installation opening is provided with a rubber pad.

4. The spare tire cover with a camera mounting opening according to claim 1, characterized in that: The outer retaining ring, the outer retaining ring, the first connecting part and the second connecting part are sleeved with rubber strips.

5. The spare tire cover with a camera mounting opening according to claim 1, characterized in that: A first positioning piece is arranged on the back side of the cover above the camera installation opening, and a second positioning piece is arranged on the back side of the cover below the camera installation opening. The first positioning piece and the second positioning piece surround the positioning insertion cavity.

6. The spare tire cover with a camera mounting opening according to claim 5, characterized in that: The first positioning piece is bent upward to form a first guide portion, and the first guide portion is inclined toward the positioning cavity. The second positioning piece is bent downward to form a second guide portion, and the second guide portion is inclined toward the positioning cavity.

7. The spare tire cover with a camera mounting opening according to claim 5, characterized in that: The first positioning piece is provided with a film on the outer wall facing the positioning cavity, and the second positioning piece is provided with a film on the outer wall facing the positioning cavity.

8. The spare tire cover with a camera mounting opening according to claim 1, characterized in that: The back side of the cover is provided with support blocks for abutting against the tire at intervals along its circumferential direction, and the back side of the cover is provided with felt for abutting against the wheel hub at intervals along its circumferential direction, and the support blocks are located outside the felt.

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