Waterproof and sun-proof automobile rear door cover plate assembly

Abstract

The utility model discloses a waterproof and sun-proof automobile rear door cover plate assembly which comprises a cover plate structure which comprises a fixing base and a buckle. The buckle is positioned at the outer side end of the fixed seat; the convenient replacement structure comprises a mounting groove, a mounting rod and a fixing block; the mounting groove is formed in the outer side end of the fixing seat, the mounting rod is in threaded connection with the inner side of the mounting groove, the outer side end is fixedly connected with one end of the buckle, and the fixing block is clamped to the surface of one end of the buckle. According to the utility model, the convenient replacement structure is arranged, the cover plate is taken down, the buckle is rotated, the mounting rod and the mounting groove are rotated and separated, the buckle is separated from the fixed seat, then the fixed block is pulled out, the fixed block is separated from the buckle, and the mute cotton connected with the fixed block is separated from the buckle, so that the mute cotton is convenient to replace, and the service life of the cover plate is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of automotive technology, specifically to a waterproof and sun-proof automotive rear door cover assembly. Background Technology

[0002] An automobile is a land vehicle that is powered by a motor and has four or more wheels. Automobiles consist of many components, including the rear door cover assembly.

[0003] The existing rear door cover assembly includes a cover plate, a clip, and sound-dampening cotton. The cover plate engages with a corresponding slot on the rear door via the clip, thus shielding and protecting the lower inner side of the rear door. The cover plate is also waterproof and sunproof. However, the sound-dampening cotton shell, after being placed on the cover plate for a long time, produces abnormal noise. Furthermore, the sound-dampening cotton will flatten due to compression after prolonged use, causing it to lose its sound-dampening effect. Since the sound-dampening cotton and the clip are fixedly connected, a cover plate assembly that assists in replacing the sound-dampening cotton is needed to facilitate its replacement. Utility Model Content

[0004] The purpose of this utility model is to provide a waterproof and sun-proof automotive rear door cover assembly to solve the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a waterproof and sun-proof automotive rear door cover assembly, comprising:

[0006] A cover plate structure, the cover plate structure including a fixing seat and a buckle; the buckle is located at the outer end of the fixing seat;

[0007] The easy-to-replace structure includes a mounting slot, a mounting rod, and a fixing block; the mounting slot is opened at the outer end of the fixing seat, the mounting rod is threaded to the inner side of the mounting slot, and the outer end is fixedly connected to one end of the buckle, and the fixing block is snapped onto the surface of one end of the buckle;

[0008] The cover structure also includes a cover plate and sound-absorbing cotton; the fixing seat is provided in two sets, which are respectively fixed on the upper and lower sides of one side of the cover plate, and the sound-absorbing cotton is located between the fixing seat and the inner side of the buckle;

[0009] The sound-absorbing cotton has a connecting hole on its middle surface, and the inner side of the connecting hole is fixedly connected to the outer side of the fixing block.

[0010] Furthermore, the fixing block has an insertion hole at the engagement point with the buckle, and the buckle has a magnetic area fixedly connected at the connection point with the insertion hole, and the inner side of the insertion hole is attracted to the magnetic area.

[0011] Furthermore, it also includes auxiliary connection structures;

[0012] The auxiliary connection structure includes a plug slot, a plug rod, and a connecting plate; the plug slot is arranged in four sets, equidistantly opened on one side of the cover plate, and staggered with the buckle; the plug rod is inserted into the inside of the plug slot; and the connecting plate is fixed to the outer end of the vertically adjacent plug rod.

[0013] Furthermore, a set of mating grooves is provided on the outer end of the connecting plate, and a round rod is threadedly connected to the inner side of the mating grooves.

[0014] Furthermore, a suction cup is fixedly connected to the outer end of the round rod, and an anti-slip pad is fixedly connected to the surface of the plug rod.

[0015] This utility model has the following beneficial effects:

[0016] This utility model features a convenient replacement structure. By removing the cover plate and rotating the buckle, the mounting rod and mounting groove are rotated and separated, causing the buckle to separate from the fixing seat. Then, the fixing block is pulled out, separating it from the buckle and causing the sound-absorbing cotton connected to the fixing block to separate from the buckle. This facilitates the replacement of the sound-absorbing cotton and extends the service life of the cover plate. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model.

[0019] Figure 2 This is an exploded view of the structure for easy replacement of the present invention.

[0020] Figure 3 This is a schematic diagram of the convenient replacement structure of this utility model in use.

[0021] Figure 4 This is an exploded view of the auxiliary connection structure of this utility model.

[0022] Figure 5 This is a schematic diagram of the plug-in rod and anti-slip pad structure of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 11. Cover plate; 12. Fixing base; 13. Buckle; 14. Sound-absorbing cotton; 21. Mounting groove; 22. Mounting rod; 23. Connecting hole; 24. Fixing block; 25. Insertion hole; 26. Magnetic area; 31. Insertion groove; 32. Insertion rod; 33. Connecting plate; 34. Docking groove; 35. Round rod; 36. Suction cup; 37. Anti-slip pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] Please see Figures 1-3 As shown, this utility model is a waterproof and sun-proof car rear door cover assembly, comprising:

[0028] The cover plate structure includes a fixing seat 12 and a buckle 13; the buckle 13 is located at the outer end of the fixing seat 12.

[0029] The cover structure also includes a cover plate 11 and a sound-absorbing cotton 14; the fixing seat 12 is provided in two sets, which are fixed on the upper and lower sides of one side of the cover plate 11 respectively, and the sound-absorbing cotton 14 is located between the fixing seat 12 and the inner side of the buckle 13;

[0030] The cover plate 11 is used to cover and protect the lower inner side of the rear door of the car. The fixing seat 12 is used for the connection of the buckle 13. The buckle 13 is used for the connection between the cover plate 11 and the lower inner side of the rear door of the car. The sound-absorbing cotton 14 is used to prevent abnormal noise after the cover plate 11 is snapped in.

[0031] The easy-to-replace structure includes a mounting groove 21, a mounting rod 22, and a fixing block 24. The mounting groove 21 is opened at the outer end of the fixing seat 12, the mounting rod 22 is threaded to the inner side of the mounting groove 21, and the outer end is fixedly connected to one end of the buckle 13. The fixing block 24 is snapped onto the surface of one end of the buckle 13.

[0032] The mounting slot 21 is used for the insertion and rotation of the mounting rod 22. The mounting rod 22 is used for the connection between the buckle 13 and the fixing seat 12. The fixing block 24 is used for the connection between the sound-absorbing cotton 14 and the buckle 13.

[0033] A connecting hole 23 is provided on the middle surface of the sound-absorbing cotton 14, and the inner side of the connecting hole 23 is fixedly connected to the outer side of the fixing block 24.

[0034] The fixing block 24 has an insertion hole 25 at the engagement point with the buckle 13, and the buckle 13 has a magnetic area 26 fixedly connected at the connection point with the insertion hole 25. The inner side of the insertion hole 25 is attracted to the magnetic area 26.

[0035] The connecting hole 23 is used for the connection between the fixing block 24 and the sound-absorbing cotton 14. The insertion hole 25 is used for the connection between the fixing block 24 and the buckle 13. The magnetic area 26 is used for the magnetic attraction and limiting of the fixing block 24 after it is engaged with the buckle 13. The fixing block 24 is sleeved on one end of the buckle 13 through the insertion hole 25, so that the fixing block 24 is attracted to the magnetic area 26 by magnetic force. Then, the mounting rod 22 is inserted into the mounting groove 21 and the mounting rod 22 is rotated, so that the buckle 13 is connected to the fixing seat 12 through the mounting rod 22 and the mounting groove 21, so that the buckle 13, the sound-absorbing cotton 14 and the fixing seat 12 are connected together.

[0036] Working principle: When the component is not in use, the mounting rod 22 is connected to the mounting groove 21, and the buckle 13, the sound-absorbing cotton 14 and the fixing seat 12 are connected together. When the component is in use, the cover plate 11 is removed by hand, and the buckle 13 is rotated. The buckle 13 drives the mounting rod 22 to rotate in the mounting groove 21, causing the mounting rod 22 to separate from the mounting groove 21 through threaded rotation, so that the buckle 13 is separated from the fixing seat 12. Then, the fixing block 24 is pulled out, so that the insertion hole 25 is separated from the magnetic area 26, causing the fixing block 24 to separate from the buckle 13, so that the sound-absorbing cotton 14 is separated from the buckle 13, thereby facilitating the replacement of the sound-absorbing cotton 14 and extending the service life of the cover plate 11.

[0037] Please see Figure 1 , Figures 4-5 As shown, this embodiment, based on the above embodiment, further includes:

[0038] Auxiliary connection structure;

[0039] The auxiliary connection structure includes a plug slot 31, a plug rod 32, and a connecting plate 33. The plug slot 31 is arranged in four sets, equidistantly opened on one side of the cover plate 11, and staggered with the buckle 13. The plug rod 32 is inserted into the inner side of the plug slot 31, and the connecting plate 33 is fixed to the outer end of the vertically adjacent plug rod 32.

[0040] The insertion slot 31 is used for inserting the insertion rod 32, the insertion rod 32 is used for connecting the connecting plate 33 and the cover plate 11, and the connecting plate 33 is used for opening the mating slot 34.

[0041] A set of mating grooves 34 are provided on the outer end of the connecting plate 33, and a round rod 35 is threadedly connected to the inner side of the mating grooves 34.

[0042] A suction cup 36 is fixedly connected to the outer end of the round rod 35, and an anti-slip pad 37 is fixedly connected to the surface of the plug rod 32.

[0043] The mating groove 34 is used for the insertion and rotation of the round rod 35. The round rod 35 is used for the connection between the suction cup 36 and the connecting plate 33. The round rod 35 is inserted into the mating groove 34 and the suction cup 36 is rotated, causing the suction cup 36 to drive the round rod 35 to rotate, so that the round rod 35 rotates together with the mating groove 34 through the thread. Then, the insertion rod 32 is inserted into the insertion groove 31. Since the surface of the insertion rod 32 is provided with an anti-slip pad 37, the anti-slip pad 37 increases the friction between the insertion rod 32 and the insertion groove 31, so that the insertion rod 32 and the insertion groove 31 are firmly connected together. When the cover plate 11 is engaged with the lower inner side of the rear door of the car, the cover plate 11 drives the suction cup 36 to adhere to the lower inner side of the rear door of the car through suction, thereby further stabilizing the connection between the cover plate 11 and the inner side of the rear door of the car and preventing the connection between the cover plate 11 and the rear door from loosening after long-term use.

[0044] Working principle: When the component is not in use, the plug rod 32 is not inserted into the plug slot 31. When the component is in use, hold the connecting plate 33 by hand and insert the plug rod 32 into the plug slot 31. Since the surface of the plug rod 32 is provided with an anti-slip pad 37, the anti-slip pad 37 increases the friction between the plug rod 32 and the plug slot 31, so that the plug rod 32 and the plug slot 31 are firmly connected together. Then, the round rod 35 is inserted into the mating groove 34, and the suction cup 36 is rotated, so that the suction cup 36 drives the round rod 35 to rotate, so that the round rod 35 rotates together with the mating groove 34 through the thread. Then, the cover plate 11 is connected to the rear door of the car through the buckle 13. At this time, the cover plate 11, through the plug rod 32 and the connecting plate 33, drives the suction cup 36 to stick tightly to the lower inner side of the car, so that the suction cup 36 is attracted to the lower inner side of the rear door of the car through suction, thereby further stabilizing the connection between the cover plate 11 and the inner side of the rear door of the car.

[0045] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A waterproof sun-proof automobile back door cover plate assembly, characterized in that, Include: Cover plate structure, the cover plate structure includes fixed seat (12) and buckle (13); The buckle (13) is located at the outer side end of fixed seat (12); Convenient replacement structure, the convenient replacement structure includes installation groove (21), installation rod (22) and fixed block (24);The installation groove (21) is opened in the outer side end of fixed seat (12), and the installation rod (22) is screw connected in the inner side of installation groove (21), and the outer side end is fixedly connected with one end of buckle (13), and the fixed block (24) is clamped in the surface of one end of buckle (13); The cover plate structure further includes cover plate (11) and silence cotton (14);The fixed seat (12) is two groups of settings, is fixed on the upper and lower sides of one side of cover plate (11), and the silence cotton (14) is located between the inner side of fixed seat (12) and buckle (13); The middle surface of silence cotton (14) is provided with connecting hole (23), and the inner side surface of connecting hole (23) is fixedly connected with the outer side surface of fixed block (24).

2. A waterproof sun-proof automobile back door cover plate assembly according to claim 1, characterized in that: The fixed block (24) is provided with insertion hole (25) at the clamping place of buckle (13), the buckle (13) is fixedly connected with magnetic force area (26) at the connecting place of insertion hole (25), and the inner side surface of insertion hole (25) is adsorbed with magnetic force area (26).

3. A waterproof sun-proof automobile back door cover plate assembly according to claim 1, characterized in that: It further includes auxiliary connecting structure; The auxiliary connecting structure includes insertion slot (31), insertion rod (32) and connecting plate (33);The insertion slot (31) is four groups of settings, and is equidistantly opened in one side of cover plate (11), and is placed staggered with buckle (13), the insertion rod (32) is inserted in the inner side of insertion slot (31), and the connecting plate (33) is fixed on the outer side end of vertically adjacent insertion rod (32).

4. A waterproof sun-proof automobile rear door cover plate assembly according to claim 3, characterized in that: The outer side end of connecting plate (33) is provided with a group of butt joint groove (34), and the inner side of butt joint groove (34) is screw connected with round rod (35).

5. A waterproof sun-proof automobile rear door cover plate assembly according to claim 4, characterized in that: The outer side end of round rod (35) is fixedly connected with suction disc (36), and the surface of insertion rod (32) is fixedly connected with antiskid pad (37).

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