Automobile door inner guard plate and automobile thereof

Abstract

The application discloses a car door inner guard plate and a car thereof, and relates to the technical field of car door inner guard plates, and in particular to a car door inner guard plate and a car thereof. The car door inner guard plate comprises an inner guard plate main body and a storage cavity, the storage cavity is of an up-down through type structure with both the bottom and the top being open, and the inner guard plate main body is provided with an openable movable plate corresponding to the bottom of the storage cavity. One end of the movable plate is hingedly connected with the inner guard plate main body, and the other end of the movable plate is provided with a locking structure which can unlock the movable plate to be opened on the inner guard plate main body. The movable plate and the storage cavity are arranged, the bottom and the top of the storage cavity are both open, when the storage cavity needs to be cleaned, the movable plate is only needed to be opened, the bottom corner of the storage cavity is directly exposed, the user can directly clean the bottom corner of the storage cavity, and the storage cavity can be completely and efficiently cleaned.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle doors, in particular to an automobile door inner guard plate and an automobile thereof. BACKGROUND

[0002] With the continuous development of social economy and the continuous improvement of people's living standards, automobiles have become one of the most important means of transportation for people. With the continuous increase in the number of automobiles, people's requirements for the refinement of automobile interiors are also increasing. Improving the comfort and refinement of the interior of the whole vehicle has become a development trend of automobile interiors. The automobile door inner guard plate belongs to a kind of automobile interior, and the automobile door inner guard plate assembly mainly comprises an inner guard plate main body, a door controller groove, a window controller groove, a loudspeaker hole and a loudspeaker cover, and a storage cavity for placing maps, tea cups, snacks and other objects. After the objects are placed in the storage cavity, especially when cigarettes, unpacked snacks, paper towels, packaging bags and other objects that are prone to dropping debris are placed in the storage cavity, it is easy to cause debris and dust to remain in the storage cavity. These residues and dust remain in the storage cavity for a long time, and when the door is opened on a rainy day, rainwater can easily enter the storage cavity. At this time, the debris and dust in the storage cavity are prone to mold, and the user needs to regularly clean the storage slot using a brush, cleaning agent, towel and other tools. First, a brush is used to clean the bottom corners of the storage cavity. Due to the limited space in the storage cavity, only a small brush can be used for cleaning, and due to the relatively small opening at the top of the storage cavity, the space available for the user's hand to move in the storage cavity is limited, making it relatively inconvenient to clean the storage cavity, especially the corner position at the bottom of the storage cavity, which is more difficult to clean.

[0003] At present, in order to facilitate the cleaning of the storage cavity of the automobile door inner guard plate, the storage structure is designed to be detachable from the automobile door inner guard plate. When cleaning, the storage structure is detached for cleaning, but the bottom corner position of the storage cavity is still difficult to clean completely. For example, a kind of automobile door interior plate storage mechanism convenient to clean disclosed in Chinese patent CN210554524U comprises a storage frame and an interior plate body, a locking mechanism is fixedly installed at the bottom of the storage frame, and the storage frame and the interior plate body are detachably fixed through the locking mechanism. When cleaning, the storage frame is detached for cleaning, but the bottom corner position of the storage cavity is still difficult to clean completely. In addition, the whole storage structure is separated, which affects the overall structural stability of the automobile door inner guard plate. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides an automobile door inner guard plate and an automobile thereof to facilitate the cleaning of the storage placement cavity.

[0005] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows:

[0006] An automobile door inner guard plate comprises an inner guard plate body and a receiving cavity, the receiving cavity is an up-and-down through type structure with open bottom and top, and the inner guard plate body is provided with an openable movable plate corresponding to the bottom of the receiving cavity.

[0007] The movable plate is provided at the bottom of the receiving cavity through a detachable structure. Alternatively, one end of the movable plate is hingedly connected to the inner guard plate body, and the inner guard plate body is provided with a locking structure corresponding to the other end of the movable plate and capable of unlocking the movable plate.

[0008] The inner guard plate body is provided with a mounting groove corresponding to the bottom of the receiving cavity and used for mounting the movable plate, and the covering area of the mounting groove is greater than the area of the opening of the bottom of the receiving cavity.

[0009] The end of the movable plate in the mounting groove is provided with a rubber sealing structure used for abutting and sealing.

[0010] A rotation damping structure is arranged between the end of the movable plate and the inner guard plate body.

[0011] The rotation damping structure comprises a damping rotation shaft and a speed reduction gear arranged on the damping rotation shaft, the damping rotation shaft is arranged on the inner guard plate body, one end of the movable plate is in a circular arc structure, and a half-tooth structure is arranged on the circular arc structure and engaged with the speed reduction gear.

[0012] One end of the movable plate is provided with a retractable pin shaft, the inner guard plate body is provided with a corresponding shaft hole, and the pin shaft is retractable and detachable from the shaft hole.

[0013] The end of the pin shaft is a bevel head, and the shaft hole of the inner guard plate body is a trumpet-shaped inclined surface structure.

[0014] A compression spring is arranged in the movable plate and connected to the inner end of the pin shaft, a movable pull ring is arranged on the movable plate, and the pull ring and the inner end of the pin shaft are connected through a wire rope.

[0015] The bottom of the movable plate is provided with a limiting groove used for sliding of the pull ring, the limiting groove is provided with an opening at the bottom, and a pair of limiting plates used for preventing the pull ring from falling off are arranged corresponding to the opening.

[0016] The pull ring and the limiting plate are both provided with attractive magnetic sheets.

[0017] The locking structure comprises a clamping structure arranged between the other end of the movable plate and the inner guard plate body and matched with each other, and an unlocking structure used for disengaging the clamping structure.

[0018] The other end of the movable plate is provided with a clamping groove, and the inner guard plate body is provided with an elastically retractable clamping block, and the clamping block and the clamping groove are matched with each other.

[0019] The inner protection plate body is provided with a sliding groove corresponding to the clamping block, and the inner end of the clamping block is arranged in the sliding groove through an elastic element.

[0020] The bottom corner of the end of the clamping block and the top corner of the end of the movable plate are both arc-shaped round corner structures.

[0021] The side surface of the clamping block is provided with a limiting block for limiting the movement stroke of the clamping block, the inner end of the clamping block is provided with a group of limiting holes, the inner protection plate body is provided with a group of limiting rods, the end of the limiting rod is matched with the corresponding limiting hole, and the elastic element is a return spring sleeved on the limiting rod.

[0022] The push block is an L-shaped structure, one end of the push block corresponding to the movable plate is provided with an opening, and the width of the push block is greater than the width of the clamping block.

[0023] One end of the push block in the opening forms a push operation end, and the push operation end and the inner side of the opening are both embeddedly installed with attractive magnets.

[0024] An automobile comprises a door and an automobile door inner protection plate, and the automobile door inner protection plate is arranged on the inner side of the door.

[0025] Compared with the prior art, the present application has the following advantages:

[0026] The automobile door inner protection plate and the automobile are rationally designed, the movable plate and the storage cavity are arranged, the bottom and the top of the storage cavity are both open, when the storage cavity needs to be cleaned, the movable plate is only needed to be opened, the bottom corner of the storage cavity is directly exposed, the user can directly clean the bottom corner of the storage cavity, and the storage cavity can be completely and efficiently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0027] The content expressed by each drawing of the present specification and the marks in the drawings are briefly described as follows:

[0028] Figure 1 It is an inner protection plate structure schematic view of the present application.

[0029] Figure 2 It is an inner protection plate cross-sectional view schematic view of the present application.

[0030] Figure 3 It is a structure schematic view of the present application when the movable plate is removed.

[0031] Figure 4 It is a structure schematic view of the present application Figure 2 It is an enlarged view of A in the present application.

[0032] Figure 5 It is a front view of the connection relationship between the movable plate and the clamping block and the reduction gear of the present application.

[0033] Figure 6It is a local sectional view of the movable plate of the application.

[0034] Figure 7 It is a local sectional view of the card block of the application.

[0035] Figure 8 It is a local sectional view of the movable plate of the application. Figure 2 It is an enlarged view of B in the middle.

[0036] Figure 9 It is a perspective view of the connection relationship between the movable plate, the card block and the reduction gear of the application.

[0037] Figure 10 It is an elevated sectional view of the connection relationship between the movable plate, the card block and the reduction gear of the application.

[0038] In the figure:

[0039] 1, inner guard plate body; 2, storage cavity; 3, movable plate; 31, mounting groove; 32, rubber strip; 4, card block; 41, card slot; 5, limiting rod; 51, limiting hole; 6, spring I; 7, sliding groove; 8, push block; 81, magnet; 9, protruding rod; 10, half gear; 11, reduction gear; 12, damping rotating shaft; 13, spring II; 14, silk rope; 15, pull ring; 16, limiting groove; 17, limiting plate. DETAILED DESCRIPTION

[0040] The specific embodiments of the application will be further described in detail below with reference to the accompanying drawings and by describing the embodiments.

[0041] As Figures 1 to 10 shown, the automobile inner door guard plate convenient to clean comprises an inner guard plate body 1 and a storage cavity 2, the storage cavity 2 is of an up-down through type structure with the bottom and the top being open, and the inner guard plate body is provided with an openable movable plate 3 corresponding to the bottom of the storage cavity.

[0042] The up-down open through type structure of the storage cavity 2 is convenient to form and has relatively low cost; since the bottom and the top of the storage cavity are both open, when the storage cavity needs to be cleaned, only the movable plate needs to be opened, so that the bottom corner of the storage cavity is directly exposed, so that the user can directly clean the bottom corner of the storage cavity, which facilitates complete and efficient cleaning of the storage cavity; after cleaning, the bottom of the storage cavity is shielded by resetting of the movable plate, so that the storage cavity can still normally place articles during use.

[0043] The movable plate 3 is arranged at the bottom of the storage cavity 2 through a detachable structure; for example, a side opening insertion slot is arranged on the inner guard plate body corresponding to the bottom of the storage cavity, the end of the movable plate is matched with the insertion slot, and the edge of the insertion slot is provided with an elastic clamping piece for limiting the movable plate corresponding to the end of the movable plate; the movable plate is convenient to take and place during cleaning.

[0044] The preferred scheme of the present application is that one end of the movable plate 3 is hingedly connected to the inner guard plate body, and the other end of the movable plate is provided with a locking structure on the inner guard plate body 1, which can unlock the movable plate to be opened; the locking structure comprises a clamping structure arranged between the other end of the movable plate and the inner guard plate body and an unlocking structure for the clamping structure to be separated and unlocked; when the storage cavity of the inner guard plate of the vehicle door is cleaned, the other end of the movable plate is unlocked and separated from the inner guard plate body through the unlocking structure, the movable plate is turned downward to be opened, and the bottom corner of the storage cavity is directly exposed, so that efficient and thorough cleaning is facilitated.

[0045] The inner guard plate body 1 is provided with a mounting groove 31 for mounting the movable plate at the bottom of the storage cavity, the covering area of the mounting groove is larger than the area of the opening of the bottom of the storage cavity, the movable plate 3 is arranged in the mounting groove to shield the bottom of the storage cavity to form an article placing cavity with only an upper opening, and the mounting groove makes the bottom of the storage cavity flat.

[0046] The other end of the movable plate 3 is provided with a clamping groove, the inner guard plate body is provided with a clamping block which can elastically stretch and retract, and the clamping block and the clamping groove are arranged in matching mode; alternatively, the clamping groove is arranged on the inner guard plate body, and the clamping block which can elastically stretch and retract is arranged at the end of the movable plate; preferably, the clamping groove 41 is arranged at the end of the movable plate, and the clamping block 4 is arranged on the inner guard plate body.

[0047] The inner guard plate body 1 is provided with a sliding groove corresponding to the clamping block, the inner end of the clamping block is arranged in the sliding groove through an elastic element, and the movable plate is provided with a push block corresponding to the clamping groove for pushing the clamping block to be unlocked. The clamping block on the inner guard plate body is clamped into the clamping groove to position the end of the movable plate, the push block on the movable plate is pushed, and the end of the push block pushes the clamping block in the clamping groove out to realize unlocking of the end of the movable plate.

[0048] The bottom corner of the end of the clamping block 4 and the top corner of the end of the movable plate 3 are both arc-shaped round corner structures; after cleaning is completed, when the movable end of the movable plate is reset, the top corner of the end of the movable plate extrudes the bottom corner of the end of the clamping block, so that the end of the clamping block is re-clamped into the clamping groove, and the movable plate is reset smoothly.

[0049] The side surface of the clamping block is provided with a limiting block for limiting the movement stroke of the clamping block, the side surface of the sliding groove is provided with a limiting rail groove, the limiting block is located in the limiting rail groove, the limiting block can limit the sliding stroke of the clamping block and can also avoid the clamping block from falling out of the sliding groove, the structure is stable and reliable; the inner end of the clamping block is provided with a group of limiting holes 51, the inner guard plate body is provided with a group of limiting rods 5, the end of the limiting rod is matched with the corresponding limiting hole, the elastic element is a reset spring sleeved on the limiting rod, the clamping block is uniformly stressed, and the clamping block is not prone to being stuck.

[0050] The push block 8 is of L-shaped structure, and the end of the movable plate corresponding to the push block is provided with a square opening; the end of the push block in the opening forms a push operating end, which is a convex structure, facilitating unlocking operation; the width of the push block is greater than that of the clamping block, so that the end of the push block will not enter the sliding groove of the inner guard plate body during unlocking, thereby ensuring that the push block will not affect the normal rotation of the movable plate.

[0051] Further, the push operating end and the inner side of the opening are both embeddedly provided with attractive magnets 81, so as to ensure the position fixation of the push block when it is not needed, thereby ensuring the reliability of the positioning of the movable plate; the movable plate will not be separated from the opening during long-term driving of the vehicle in complex road conditions.

[0052] Further, a rotation damping structure is arranged between the end of the movable plate 3 and the inner guard plate body. Preferably, the rotation damping structure comprises a damping rotation shaft 12 and a speed reduction gear 11 arranged on the damping rotation shaft, the damping rotation shaft is arranged on the inner guard plate body, the end of the movable plate is of a circular arc structure, and a half-tooth structure is arranged on the circular arc structure and engaged with the speed reduction gear. When the movable plate is unlocked, the rotation damping structure reduces the opening speed of the movable plate, so as to avoid impact damage to the hinged structure caused by rapid opening of the movable plate.

[0053] The end of the movable plate 3 is hingedly connected to the inner guard plate body; preferably, the hinged structure comprises: the end of the movable plate is provided with retractable pin shafts on both sides, the inner guard plate body is provided with corresponding shaft holes, and the pin shafts are retractable and detachable from the shaft holes, thereby facilitating replacement of the movable plate by the user.

[0054] The end of the pin shaft is a bevel head, and the shaft hole of the inner guard plate body is a trumpet-shaped inclined surface structure, which is simple to connect and install. A compression spring is arranged in the movable plate and connected to the inner end of the pin shaft, a movable pull ring 15 is arranged on the movable plate, and the pull ring and the inner end of the pin shaft are connected by a silk cord; the silk cord is retracted by pulling the pull ring, so as to realize the disconnection of the pin shaft and the shaft hole of the inner guard plate body, and finally the movable plate is removed from the inner guard plate body, which is simple to operate.

[0055] Further, the bottom of the movable plate 3 is provided with a limiting groove 16 for sliding of the pull ring, the limiting groove is provided with an opening at the bottom, a pair of limiting plates for preventing the pull ring from falling off are arranged corresponding to the opening, and the bottom opening facilitates pulling operation of the pull ring; the pull ring and the limiting plate are both provided with attractive magnetic sheets, so as to prevent the pull ring from shaking violently and generating abnormal sound during vehicle operation.

[0056] The automobile of the present application comprises a door and an inner guard plate of the automobile door, and the inner guard plate of the automobile door is arranged on the inner side of the door. The storage cavity is integrated on the inner guard plate, which is stable and reliable in structure, the movable plate can be opened during cleaning, and the movable plate is closed during normal use of the storage cavity.

[0057] The specific embodiments of the present application are as follows:

[0058] As Figures 1 to 10 shown, the automobile door inner guard convenient to clean, including inner guard main part 1 and storage cavity 2.

[0059] Specifically, the storage cavity 2 is designed in a through type, so that the bottom and top of the storage cavity 2 are open, so that the bottom corner of the storage cavity 2 can be directly exposed, so that the user can be more convenient when wiping and cleaning in the storage cavity 2, and the inner guard main part 1 is movably installed at the bottom and has a movable plate 3 for shielding the storage cavity 2, and the movable plate 3 can be detached from the bottom of the inner guard main part 1, so that the movable plate 3 can shield the bottom of the storage cavity 2, thereby ensuring that the storage cavity 2 can still normally place articles when in use, and when cleaning the storage cavity 2, the movable plate 3 can be opened, thereby ensuring that the storage cavity 2 can be conveniently cleaned and normally used. The inner guard main part 1 is slidably installed at the bottom and has a clamping block 4, and the movable plate 3 is provided with a clamping groove 41 at the end, which is engaged with the clamping block 4, so that the clamping block 4 can enter the clamping groove 41, so that the position of the movable plate 3 on the inner guard main part 1 is fixed, thereby ensuring the positional stability of the movable plate 3 during use. The inner guard main part 1 is provided with a spring I 6 connected with the clamping block 4 at the bottom, so that when the clamping block 4 slides into the inner guard main part 1, it will press the spring I 6, so that when the end of the clamping block 4 loses the pressing limit, the spring I 6 will push it back to the original position, thereby ensuring that when the clamping block 4 is in position with the clamping groove 41, the clamping block 4 will automatically enter the clamping groove 41 to fix the position of the movable plate 3. A push block 8 is arranged at the end of the movable plate 3 for pushing the clamping block 4, so that the user can slide by pushing the push block 8, so that the push block 8 presses the clamping block 4, thereby making the clamping block 4 slide out of the clamping groove 41, so that the user can easily contact the clamping block 4 to limit the movable plate 3, thereby ensuring that the bottom of the storage cavity 2 can be easily opened, and the user can clean the bottom of the storage cavity 2. A half gear 10 is installed at the end of the movable plate 3 away from the clamping block 4, and a reduction gear 11 is rotatably installed in the inner guard main part 1 at the bottom and is engaged with the half gear 10, so that when the movable plate 3 rotates, the half gear 10 on the outer wall will rotate synchronously, and under the action of gear transmission, the half gear 10 drives the reduction gear 11 to rotate synchronously. A damping shaft 12 is arranged in the inner guard main part 1 at the bottom and connected with the reduction gear 11, so that the resistance of the reduction gear 11 is increased, thereby reducing the rotation speed of the movable plate 3, preventing the movable plate 3 from rotating rapidly when the user's hand is separated from the movable plate 3, and preventing the movable plate 3 and the convex rod 9 from being damaged.

[0060] As Figure 3As shown, the inner guard plate body 1 is provided with a mounting groove 31 for mounting the movable plate 3, so that the movable plate 3 can be smoothly rotated to the bottom of the inner guard plate body 1, and the covering area of the mounting groove 31 is larger than the area of the receiving cavity 2, so that the movable plate 3 can smoothly shield the bottom opening of the receiving cavity 2, and at the same time, the bottom of the receiving cavity 2 will be completely exposed after the movable plate 3 is opened, thereby facilitating the user to clean the bottom of the receiving cavity 2, and the mounting groove 31 is provided with a rubber strip 32 in contact with the movable plate 3, so that when the movable plate 3 enters the mounting groove 31, it will extrude the rubber strip 32, thereby increasing the sealing effect of the movable plate 3 when shielding the receiving cavity 2.

[0061] As shown in Figures 4 to 7 , the end bottom corner of the clamping block 4 and the end top corner of the movable plate 3 are arc-shaped round corners, so that during the rotation of the movable plate 3 into the mounting groove 31, the end round corner of the movable plate 3 will extrude the end round corner of the clamping block 4, thereby causing the clamping block 4 to be extruded into the inner guard plate body 1, thereby ensuring that the movable plate 3 can be smoothly rotated into the mounting groove 31, and the clamping block 4 is designed as a whole "T" shape, ensuring that the clamping block 4 cannot slide out of the inner guard plate body 1, and a plurality of limiting holes 51 are provided in the clamping block 4 at equal intervals, and a plurality of limiting rods 5 are installed in the inner guard plate body 1 and are in sliding connection with the limiting holes 51, so that when the clamping block 4 is extruded and limited to slide into the inner guard plate body 1, it will be limited by the limiting rod 5 and the limiting hole 51, effectively improving the stability of the clamping block 4 when sliding, and the limiting rod 5 also supports and limits the spring I 6, preventing the spring I from exploding outward after being extruded, ensuring that the spring I can smoothly push the clamping block 4 into the clamping groove 41 subsequently, and the outer end of the limiting rod 5 is still located in the inner guard plate body 1, so that the end of the limiting rod 5 will not leak out of the inner guard plate body 1 to affect the movement of the movable plate 3.

[0062] As shown in Figure 5 , Figure 6 , and Figure 10As shown, the push block 8 has an "L" shaped structure, and its width is greater than that of the latch 4. This ensures that when the push block 8 slides, it only pushes the latch 4 into the inner protective plate body 1, without the push block 8 entering the inner protective plate body 1 itself. This prevents the push block 8 from affecting the normal rotation of the movable plate 3. Furthermore, the outer wall of the push block 8 away from the latch 4 has friction textures, increasing the friction between the push block 8 and the user's finger when they contact the outer wall. This allows the user to move the movable plate 3 by pressing the push block 8. A groove 7 is provided at the bottom of the movable plate 3 for the push block 8 to slide, restricting its movement and ensuring smooth sliding. Magnets 81 are embedded in the top of the push block 8 and in the inner wall of the groove 7, attracting each other. When the push block 8 slides out, the magnet 81 at its top will correspond to the position of the magnet 81 on the inner wall of the slide groove 7, so that the position of the push block 8 is fixed by the action of the two magnets 81, thus ensuring the fixed position of the push block 8 when it is not in use. When the magnet 81 at the top of the push block 8 and the magnet 81 on the inner wall of the slide groove 7 attract each other, the depth of the outer wall of the bottom end of the push block 8 near the card block 4 is the same as the depth of the inner wall of the slide groove 7 near the card block 41, so that the end of the push block 8 will not slide out of the card groove 41 after pushing the card block 4, thus further ensuring that the push block 8 will not affect the normal rotation of the movable plate 3. The distance between the outer wall of the bottom end of the push block 8 and the inner wall of the slide groove 7 is 30mm, so that the distance between the push block 8 and the inner wall of the slide groove 7 can ensure that the user can smoothly put his finger into the slide groove 7 to activate the push block 8.

[0063] like Figures 8 to 10 As shown, protruding rods 9 are slidably installed on the inner walls of both sides of the movable plate 3, and the inner wall of the mounting groove 31 is provided with insertion holes that match the protruding rods 9. The movable plate 3 is rotatably connected to the inner protective plate body 1 through the protruding rods 9 and the insertion holes, so that the movable plate 3 is restricted by the protruding rods 9 and the insertion holes, ensuring that the movable plate 3 can rotate smoothly. The end of the protruding rod 9 is designed with a bevel, and the opening of the insertion hole is designed with a flared bevel, making the docking between the protruding rod 9 and the insertion hole simpler. A spring II 13 connected to the protruding rod 9 is installed inside the movable plate 3, so that when the protruding rod 9 slides into the movable plate 3, the spring II 13 will be squeezed by the protruding rod 9, thereby making the spring II 13 rotate smoothly when the protruding rod 9 slides into the movable plate 3. When the protruding rod 9 aligns with the insertion hole, the spring II 13 pushes the protruding rod 9 into the insertion hole, ensuring that the movable plate 3 can be smoothly installed into the mounting groove 31. A pull ring 15 is slidably installed at the bottom of the movable plate 3, and a wire rope 14 connected to the two protruding rods 9 is installed on the outer wall of the pull ring 15. By pulling the pull ring 15, the protruding rod 9 will gain the power to slide into the movable plate 3, thereby causing the protruding rod 9 to separate from the insertion hole, so that the movable plate 3 can be removed from the mounting groove 31. Therefore, when the movable plate 3 needs to be replaced, simply pull the pull ring 15 outward to remove the movable plate 3 from the mounting groove 31, making it convenient for users to replace the movable plate 3.

[0064] As shown in Figure 9 and Figure 10 The pull ring 15 is hollow inside, so that the weight of the pull ring 15 is light, which reduces the material consumption in the production of the pull ring 15, and ensures that the spring II 13 can be reset smoothly when reset, and the bottom of the movable plate 3 is provided with a limiting groove 16 for sliding of the pull ring 15, so that the pull ring 15 can slide smoothly in the movable plate 3, and the bottom of the movable plate 3 is symmetrically provided with two limiting plates 17 for shielding the opening of the bottom of the limiting groove 16, the gap between the limiting plates 17 is smaller than the diameter of the pull ring 15, so that the pull ring 15 is limited by the limiting plates 17, thereby preventing the pull ring 15 from sliding downward under the action of its own gravity, causing the pull ring 15 to leak out of the inner guard plate main body 1 and affect the appearance during subsequent use, and the gap between the limiting plates 17 is 20mm, so that most of the user's fingers can pass through the gap between the limiting plates 17 to pull the pull ring 15, and the outer wall of the pull ring 15 attached to the limiting plate 17 is embeddedly installed with a magnetic sheet, and the inner wall of the limiting plate 17 is also installed with a magnetic sheet attracted to the magnetic sheet of the pull ring 15, thereby further improving the fixity of the position of the pull ring 15 in the limiting groove 16, and the gap between the outer wall and the inner guard plate main body 1 is ≤1mm before the pull ring 15 slides, which further prevents the pull ring 15 from shaking violently during subsequent vehicle operation.

[0065] The working principle of the present application is:

[0066] When it is necessary to clean the storage cavity 2, first pull the push block 8 to make it slide to the direction of the clamping block 4, so that the clamping block 4 is extruded out of the clamping groove 41, at this time the fixed restriction of the end of the movable plate 3 is released, then pull the movable plate 3 by pulling the push block 8, so that the movable plate 3 rotates around the convex rod 9 as the center, when the end of the movable plate 3 is away from the mounting groove 31, the push block 8 can be released, at this time the movable plate 3 will start to rotate under the action of its own gravity, at the same time the half gear 10 at the end of the movable plate 3 will drive the reduction gear 11 to rotate synchronously, the reduction gear 11 will reduce the rotation speed of the movable plate 3 under the action of the damping rotating shaft 12, so that the movable plate 3 rotates relatively slowly, thereby preventing the movable plate 3 from being damaged due to rapid rotation, when the movable plate 3 rotates 90°, at this time the bottom of the storage cavity 2 is completely opened, at this time the user can use a towel or the like to wipe and clean the bottom corner of the storage cavity 2 and the movable plate 3, so that the bottom corner of the storage cavity 2 is also very convenient to clean;

[0067] Further, when the movable plate 3 is damaged, the movable plate 3 is first opened, then the pull ring 15 is pulled, so that the convex rod 9 is pulled into the movable plate 3, and the connection between the movable plate 3 and the inner guard plate body 1 is released, so that the movable plate 3 can be replaced. When the new movable plate 3 is replaced, the pull ring 15 is kept pulled, the half gear 10 is engaged with the speed reduction gear 11, the pull ring 15 is released after the engagement, the position of the movable plate 3 is adjusted, until the convex rod 9 is in the position corresponding to the insertion hole, at this time, the convex rod 9 is in the insertion hole under the action of the spring II 13, and the replacement of the movable plate 3 is completed.

[0068] The application is provided with a movable plate and a receiving cavity, the bottom and the top of the receiving cavity are open, so that when the receiving cavity needs to be cleaned, the movable plate is opened, the bottom corner of the receiving cavity is directly exposed, the user can directly clean the bottom corner of the receiving cavity, the receiving cavity is more convenient to clean, the movable plate is installed at the bottom of the receiving cavity through the convex rod, so that the movable plate can be normally used when the receiving cavity does not need to be cleaned, the position of the movable plate is fixed when the movable plate is used under the action of the push block, the clamping block and the clamping groove, the restriction of the clamping block on the movable plate is released when the push block is pushed, the movable plate is convenient to open and clean the receiving cavity.

[0069] The above is only a description of the preferred embodiment of the application, and the above technical features can be combined to form multiple embodiments of the application.

[0070] The application is described above in combination with the drawings, and it is obvious that the specific implementation of the application is not limited by the above method, as long as various non-essential improvements are made by using the concept and technical scheme of the application, or the concept and technical scheme of the application are directly applied to other occasions without improvement, which are all within the protection scope of the application.

Claims

1. An inner door panel for automobiles, comprising an inner panel body and a storage cavity, characterized in that: The storage cavity is a through-type structure with both the bottom and top open, and the inner protective panel body is provided with an openable movable plate corresponding to the bottom of the storage cavity; The movable plate is located at the bottom of the storage cavity via a detachable structure; one end of the movable plate is hinged to the inner protective plate body, and the inner protective plate body has a locking structure on the other end of the movable plate that can unlock the movable plate; the locking structure includes a snap-fit ​​structure that cooperates between the other end of the movable plate and the inner protective plate body, and an unlocking structure for disengaging the snap-fit ​​structure; the other end of the movable plate has a slot, and the inner protective plate body has an elastically retractable block, with the block and slot being adapted to each other.

2. The automotive door inner panel as described in claim 1, characterized in that: The inner protective plate body is provided with a mounting groove for installing a movable plate at the bottom of the storage cavity, and the coverage area of ​​the mounting groove is larger than the area of ​​the opening at the bottom of the storage cavity.

3. The automotive door inner panel as described in claim 1, characterized in that: A rotation damping structure is provided between one end of the movable plate and the inner protective plate body.

4. The automotive door inner panel as described in claim 1, characterized in that: One end of the movable plate is provided with a retractable pin, and the inner protective plate body is provided with a matching shaft hole corresponding to the pin. The pin can be retracted and detached from the shaft hole.

5. The automotive door inner panel as described in claim 2, characterized in that: The end of the movable plate in the mounting groove is provided with a rubber sealing structure for sealing against contact.

6. The automotive door inner panel as described in claim 3, characterized in that: The rotational damping structure includes a damping shaft and a reduction gear mounted on the damping shaft. The damping shaft is mounted on the inner guard plate body. One end of the movable plate has an arc structure, and the arc structure has a half-tooth structure that meshes with the reduction gear.

7. The automotive door inner panel as described in claim 4, characterized in that: The pin has a beveled end, and the shaft hole of the inner protective plate body has a trumpet-shaped beveled structure.

8. The automotive door inner panel as described in claim 4, characterized in that: The movable plate is equipped with a compression spring connected to the inner end of the pin, and the movable plate is equipped with a movable pull ring. The pull ring and the inner end of the pin are connected by a wire rope.

9. The automotive door inner panel as described in claim 1, characterized in that: The inner protective plate body is provided with a sliding groove corresponding to the card block, and the inner end of the card block is provided in the sliding groove through an elastic element. The movable plate is provided with a push block for pushing the card block to unlock corresponding to the card groove.

10. The automotive door inner panel as described in claim 1, characterized in that: The bottom corner of the card block end and the top corner of the movable plate end are both arc-shaped rounded corner structures.

11. The automotive door inner panel as described in claim 8, characterized in that: The bottom of the movable plate is provided with a limiting groove for the sliding of the pull ring. The bottom of the limiting groove is open, and a pair of limiting plates are provided at the corresponding opening to prevent the pull ring from falling off.

12. The automotive door inner panel as described in claim 9, characterized in that: The side of the card block is provided with a limiting block for limiting the movement stroke of the card block. The inner end of the card block is provided with a set of limiting holes. The inner protective plate body is provided with a set of limiting rods. The end of the limiting rods cooperates with the corresponding limiting holes. The elastic element is a return spring sleeved on the limiting rod.

13. The automotive door inner panel as described in claim 9, characterized in that: The push block has an L-shaped structure, and an opening is provided at one end of the movable plate corresponding to the push block. The width of the push block is greater than the width of the card block.

14. The automotive door inner panel as described in claim 11, characterized in that: Both the pull ring and the limiting plate are equipped with magnetic sheets that attract each other.

15. The automotive door inner panel as described in claim 13, characterized in that: One end of the inner push block of the opening forms a push operation end, and magnets that attract each other are embedded in both the push operation end and the inner side of the opening.

16. An automobile, including a door, characterized in that: It also includes the interior door panel as described in any one of claims 1 to 15, wherein the interior door panel is disposed on the inside of the door.

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