Vehicle door storage structure
By designing a flip-up cover and housing connection in the door storage structure, combined with locking and damping mechanisms, the problems of items falling out and being exposed are solved, improving the aesthetics and user experience of the vehicle interior.
Patent Information
- Application Number
- CN202423207220.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-25
AI Technical Summary
The existing door storage structure has no cover, which makes it easy for items to fall out and be exposed, affecting passenger privacy and the aesthetics of the vehicle interior.
Design a car door storage structure that uses a flip-type cover part connected to the shell part. The cover part includes an outer cover part and an inner cover part, which are fixed by a locking structure. Combined with a damping structure and a magnetic structure, the cover part can be flipped and secured smoothly.
It effectively prevents items from falling or being exposed, protects passenger privacy, enhances the interior's refinement and aesthetics, reduces impact noise, and ensures the cover opens and closes at a uniform speed.
Smart Images
Figure CN223631469U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of car door storage structure, especially to a car door storage structure. BACKGROUND
[0002] The car door storage structure is an important part of the vehicle interior, and the car door storage structure can provide internal storage space for the vehicle and keep the vehicle interior clean.
[0003] The existing car door storage structure is mostly a coverless structure, and many scattered objects are placed in the interior of the car door storage structure during daily driving. The coverless car door storage structure can cause the objects to fall and be lost. INVENTION CONTENTS
[0004] (I) Technical problem to be solved
[0005] The utility model solves the technical problem and provides a car door storage structure. A cover part is arranged on the storage cavity of the shell part to prevent the objects in the storage cavity from falling. The objects in the storage cavity are also prevented from being exposed, which not only effectively protects the privacy of passengers but also improves the delicacy and aesthetics of the vehicle interior.
[0006] (II) Technical scheme
[0007] The utility model adopts a scheme to solve the above technical problem, that is, a car door storage structure comprising
[0008] A shell part is arranged on the car door and provided with a storage cavity with an opening.
[0009] A cover part is connected with the shell part and can be flipped relative to the shell part. The cover part can be flipped between the open and closed states. The cover part in the flipped open state can open the opening of the storage cavity. The cover part in the flipped closed state can cover the opening of the storage cavity.
[0010] The cover part comprises an outer cover part and an inner cover part. The inner cover part is connected with the shell part, and the outer cover part is fixed on the inner cover part. The outer cover part comprises an outer cover skeleton part and an outer cover cladding part cladded on the outer cover skeleton part. The outer cover skeleton part is fixed on the inner cover part.
[0011] In some embodiments, the cover part covers the opening of the storage cavity in the flipped closed state, and the rear side of the cover part does not completely close the opening, so that the cover part can avoid interference after being flipped open.
[0012] By adopting the above scheme, the cover body part is arranged on the storage cavity of the shell part, so that the articles in the storage cavity can be prevented from falling off and exposed, thereby effectively protecting the privacy of passengers and improving the delicate and aesthetic feeling of the interior of the vehicle.
[0013] In some embodiments, the outer cover skeleton part is made by injection molding, and the outer cover cladding part is cladded on the outer cover skeleton part by a cladding process.
[0014] In some embodiments, the inner cover part includes an inner cover skeleton part and an inner cover flocked part cladded on the outer surface of the inner cover skeleton part.
[0015] In some embodiments, the inner cover skeleton part is made by injection molding, and the inner cover flocked part is cladded on the outer surface of the inner cover skeleton part by a flocking process.
[0016] In some embodiments, the shell part includes a shell skeleton part and a shell flocked part cladded on the storage cavity of the shell skeleton part.
[0017] In some embodiments, the shell skeleton part is made by injection molding, and the shell flocked part is cladded on the storage cavity of the shell skeleton part by a flocking process.
[0018] By adopting the above scheme, the inner cover flocked part and the shell flocked part can reduce the impact sound when the inner cover part is flipped and clamped on the shell part, thereby enhancing the use experience.
[0019] In some embodiments, the outer cover cladding part is cladded on the top surface, side surface and part of the bottom surface of the outer cover skeleton part, so that part of the bottom surface of the outer cover skeleton part is exposed; the exposed part of the bottom surface of the outer cover skeleton part extends downward and is formed with a plurality of locking parts; the inner cover part is provided with a plurality of locking grooves; the locking parts can be fitted in the locking grooves, so that the outer cover skeleton part is fixed on the inner cover part.
[0020] By adopting the above scheme, the locking parts and the locking grooves can be matched to achieve the fixed installation between the outer cover skeleton part and the inner cover part, which is convenient to disassemble and assemble and facilitates subsequent maintenance, and ensures the strength and aesthetics of the entire cover body part.
[0021] In some embodiments, the inner cover part is rotationally connected with the shell part; one end of the inner cover part is connected with the shell part through a rotating shaft, and the other end is connected with the shell part through a damping structure; the rotating shaft is fixed on one side of the shell part, and the inner cover part is rotationally connected with the rotating shaft; the damping structure is installed on the other side of the shell part; the damping structure comprises a fixed gear fixedly installed on the shell part and a rotating gear rotationally installed on the shell part; the rotating gear and the fixed gear are in meshing transmission; and the rotating gear comprises a shaft part rotationally connected with the shell part, and the shaft part is fixedly installed with the inner cover part after penetrating through the shell part.
[0022] In some embodiments, the damping structure further comprises an elastic member, one end of the elastic member is connected with the shell part, and the other end is connected with the rotating gear; the shell part is provided with a clamping groove for clamping the elastic member, and the rotating gear is provided with a clamping column for clamping the elastic member; the shell part is further provided with a rotating shaft seat for installing the rotating shaft; the rotating shaft seat comprises a rotating shaft skeleton and a rotating shaft flocking part covering the rotating shaft skeleton; the rotating shaft skeleton is made by injection molding, and the rotating shaft flocking part is covered on the rotating shaft skeleton by flocking process.
[0023] In some embodiments, the elastic member is a torsion spring, which is simple in structure and easy to design and implement.
[0024] In some embodiments, the inner cover portion is recessed to form a recess near one end of the housing portion, away from the housing portion, to avoid the shaft seat; and the two side walls of the inner cover portion at the recess are respectively connected with the two ends of the shaft to enable the inner cover portion to rotate relative to the shaft, and further enable the inner cover portion to flip to open and close the storage cavity of the housing portion; the shaft seat is fixed on the housing portion by screws; the damping structure is installed on the outer side wall of the housing portion; the rotating gear includes a shaft portion and a gear portion connected to one end of the shaft portion; the gear portion is arranged on the outer side wall of the housing portion, and the clamping column is formed on the outer wall of the gear portion; the housing portion is provided with a first shaft hole for fitting the shaft portion, and the inner cover portion is provided with a second shaft hole coaxially arranged with the first shaft hole; the shaft portion is fixedly installed in the second shaft hole of the inner cover portion after passing through the first shaft hole; and the outer wall of the shaft portion is provided with a clamping groove, and the second shaft hole of the inner cover portion is provided with an elastic buckle capable of being clamped in the clamping groove, to realize the fixed installation between the shaft portion and the inner cover portion; and the shaft portion is further provided with a plurality of protruding ribs to enhance the fastening degree between the shaft portion and the second shaft hole, thereby ensuring that the inner cover portion and the rotating gear can make synchronous rotary motion relative to the housing portion; the fixed gear is arranged below the gear portion of the rotating gear, and the fixed gear and the gear portion of the rotating gear are always engaged, and the damping force can be provided for the flipping opening and closing of the cover portion through the engagement transmission of the two, which can effectively avoid the opening and closing speed of the cover portion being too fast, thereby facilitating the uniform opening and closing of the cover portion; the elastic member is pressed after the cover portion is flipped open, and the rebound force of the elastic member can make the flipping closing process of the cover portion more smooth and easy to close.
[0025] In some embodiments, the housing portion is provided with a buffer block at the front side of the opening thereof, the buffer block includes a magnetic attraction structure, and the inner cover portion is provided with a magnetic attraction structure capable of being magnetically attracted to the magnetic attraction structure of the buffer block at least towards the housing portion. This structure can provide magnetic attraction force during the process of flipping the inner cover portion to cover the opening of the storage cavity, and is more tightly closed after closing, and is not easy to separate.
[0026] In some embodiments, the buffer block further includes a buffer structure coated outside the magnetic attraction structure, which is made of soft material, and can provide a buffer force to the inner cover portion when the inner cover portion is flipped to cover the opening of the storage cavity.
[0027] In some embodiments, the number of buffer blocks is two, and they are respectively arranged at the two ends of the front side of the housing portion at the opening thereof.
[0028] (Three) beneficial effects
[0029] Compared with the prior art, the utility model discloses a car door storage structure,
[0030] (1) the utility model discloses a cover body part is set up on the storage cavity of casing part, can prevent the article in the storage cavity from falling;It can also prevent the article in the storage cavity from being exposed, not only can effectively protect the privacy of passengers, but also can improve the delicate feeling and the aesthetic property of the interior of the vehicle;
[0031] (2) the utility model discloses the setting of the inner cover flocking part and the casing flocking part can reduce the impact sound when the inner cover part is turned over and covers on the casing part, and enhance the use experience;
[0032] (3) the utility model discloses the meshing transmission of the gear part of the fixed gear and the rotary gear can provide damping force for the turning over of the cover body part and close, can effectively avoid the opening and closing speed of the cover body part too fast, thereby being favorable to the uniform speed opening and closing of the cover body part;
[0033] (4) the elastic member in the utility model is pressed after the turning over of the cover body part, and the resilience of the elastic member can make the turning over closing process of the cover body part more smooth, and can be easily closed;
[0034] (5) the damping block in the utility model can provide a buffer force for the inner cover part when turning over and covering on the opening of the storage cavity. BRIEF DESCRIPTION OF DRAWINGS
[0035] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.
[0036] Figure 1 It is a structure schematic view of a car door storage structure of the utility model (the cover body part is in the turning over closing state);
[0037] Figure 2 It is Figure 1 It is an enlarged schematic view of A in the middle;
[0038] Figure 3 It is an exploded view of a car door storage structure of the utility model;
[0039] Figure 4 It is Figure 3 It is an enlarged schematic view of B in the middle;
[0040] Figure 5 It is Figure 3 It is an enlarged schematic view of C in the middle;
[0041] Figure 6 It is a sectional view of the car door storage structure (the cover body part is in the flip closed state) of the utility model;
[0042] Figure 7 It is Figure 6 The enlarged schematic view at D;
[0043] Figure 8 It is a structural schematic view of the car door storage structure (the cover body part is in the flip open state) of the utility model;
[0044] Figure 9 It is Figure 8 The enlarged schematic view at E;
[0045] Figure 10 It is Figure 8 The enlarged schematic view at F;
[0046] Figure 11 It is a sectional view of the car door storage structure (the cover body part is in the flip open state) of the utility model;
[0047] Figure 12 It is Figure 11 The enlarged schematic view at G;
[0048] Figure 13 It is Figure 11 The enlarged schematic view at H.
[0049] The corresponding component name of each reference numeral in the figure is: 100, shell part; 101, storage cavity; 102, opening; 103, shell framework part; 104, shell flocked part; 105, clamping groove; 106, first shaft hole; 200, cover body part; 201, outer cover part; 2011, outer cover framework part; 2011a, locking part; 2012, outer cover cladding part; 202, inner cover part; 2021, inner cover framework part; 2022, locking groove; 2023, recess; 2024, second shaft hole; 2025, elastic buckle; 300, rotating shaft; 400, damping structure; 401, fixed gear; 402, rotating gear; 4021, shaft part; 4021a, clamping groove; 4021b, protruding rib; 4022, clamping column; 4023, gear part; 403, elastic piece; 500, rotating shaft seat; 501, rotating shaft framework; 502, rotating shaft flocked part; 503, screw; 600, buffer block. DETAILED DESCRIPTION
[0050] The specific implementation of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0051] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "link", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0052] The embodiments of the present application are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. The present application can also be implemented or applied by another different specific embodiment, and the details in the specification can be based on different views and applications, and various modifications or changes can be made without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.
[0053] It should be noted that the various aspects of the embodiments described below are within the scope of the appended claims. It should be apparent that the aspects described herein can be embodied in a wide variety of forms and that any specific structure and / or function described herein is merely illustrative. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, the devices and / or methods can be implemented using any number and combination of the aspects set forth herein. In addition, this device and / or method can be implemented using other structures and / or functionality in addition to or instead of one or more of the aspects set forth herein.
[0054] It should also be noted that the drawings provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner, and only show the components related to the present application in the drawings, not the number, shape and size of the components when actually implemented. The shape, number and proportion of each component in actual implementation can be a random change, and the layout pattern of the components can be more complex.
[0055] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the present application can be practiced without these specific details.
[0056] The technical solutions provided by the embodiments of the present application are described below with reference to the drawings.
[0057] As Figures 1-13 shown, the utility model provides a car door storage structure, including casing portion 100, casing portion 100 constructs on the car door, and is provided with the storage cavity 101 with opening 102, cover portion 200, cover portion 200 is connected with casing portion 100, and can overturn relative to casing portion 100, and, cover portion 200 can overturn between opening and closing, the cover portion 200 in overturning opening state can open the opening 102 of storage cavity 101, the cover portion 200 in overturning closing state can cover in the opening 102 of storage cavity 101, cover portion 200 includes outer lid portion 201 and inner lid portion 202, inner lid portion 202 is connected with casing portion 100, outer lid portion 201 is fixed on inner lid portion 202, and, outer lid portion 201 includes outer lid skeleton portion 2011 and the outer lid cladding portion 2012 cladded on outer lid skeleton portion 2011, outer lid skeleton portion 2011 is fixed on inner lid portion 202. In some embodiments, the cover portion 200 is closed on the opening 102 of the storage cavity 101 when the cover portion 200 is in the closing state, and the rear side of the cover portion 200 does not completely close the opening 102, so that the cover portion 200 can avoid the cover portion 200 after being turned on without interference. By setting the cover portion 200 on the storage cavity 101 of the casing portion 100, the above-mentioned scheme can prevent the items in the storage cavity 101 from falling out, and also prevent the items in the storage cavity 101 from being exposed, which not only effectively protects the privacy of passengers, but also improves the delicate and aesthetic appearance of the vehicle interior.
[0058] In some embodiments, the outer lid skeleton portion 2011 is made by injection molding, and the outer lid cladding portion 2012 is cladded on the outer lid skeleton portion 2011 by cladding process. In some embodiments, the inner lid portion 202 includes an inner lid skeleton portion 2021 and an inner lid flocked portion covering the outer surface of the inner lid skeleton portion 2021. In some embodiments, the inner lid skeleton portion 2021 is made by injection molding, and the inner lid flocked portion is covered on the outer surface of the inner lid skeleton portion 2021 by flocking process. In some embodiments, the casing portion 100 includes a casing skeleton portion 103 and a casing flocked portion 104 covering the storage cavity 101 of the casing skeleton portion 103. In some embodiments, the casing skeleton portion 103 is made by injection molding, and the casing flocked portion 104 is covered on the storage cavity 101 of the casing skeleton portion 103 by flocking process. By setting the inner lid flocked portion and the casing flocked portion 104, the above-mentioned scheme can reduce the impact sound when the inner lid portion 202 is turned and covered on the casing portion 100, and enhance the use experience.
[0059] In some embodiments, the outer cover cladding part 2012 clads on the top surface, side surface and part of the bottom surface of the outer cover framework part 2011, so that the bottom surface of the outer cover framework part 2011 is partially exposed; the exposed part of the bottom surface of the outer cover framework part 2011 extends downward and is formed with a plurality of locking parts 2011a; the inner cover part 202 is provided with a plurality of locking grooves 2022; the locking parts 2011a can be fitted in the locking grooves 2022, so that the outer cover framework part 2011 is fixed on the inner cover part 202. With the above scheme, through the cooperation of the locking parts 2011a and the locking grooves 2022, the fixed installation between the outer cover framework part 2011 and the inner cover part 202 can be achieved, and the disassembly and assembly are convenient, which is convenient for subsequent maintenance, and at the same time, the strength and appearance of the entire cover part 200 are guaranteed.
[0060] In some embodiments, the inner cover 202 is rotationally connected with the shell 100; one end of the inner cover 202 is connected with the shell 100 through a rotating shaft 300, and the other end is connected with the shell 100 through a damping structure 400; the rotating shaft 300 is fixed on one side of the shell 100, and the inner cover 202 is rotationally connected with the rotating shaft 300; the damping structure 400 is installed on the other side of the shell 100; the damping structure 400 includes a fixed gear 401 fixedly installed on the shell 100 and a rotating gear 402 rotationally installed on the shell 100; the rotating gear 402 and the fixed gear 401 are in meshing transmission; and the rotating gear 402 includes a shaft portion 4021 rotationally connected with the shell 100, which is fixedly installed on the inner cover 202 after penetrating through the shell 100. In some embodiments, the damping structure 400 further includes an elastic member 403, one end of which is connected with the shell 100 and the other end of which is connected with the rotating gear 402; the shell 100 is provided with a clamping groove 105 for clamping the elastic member 403, and the rotating gear 402 is provided with a clamping column 4022 for clamping the elastic member 403; the shell 100 is further provided with a rotating shaft seat 500 for installing the rotating shaft 300; the rotating shaft seat 500 includes a rotating shaft framework 501 and a rotating shaft flocking portion 502 covering the rotating shaft framework 501; the rotating shaft framework 501 is made by injection molding, and the rotating shaft flocking portion 502 is covered on the rotating shaft framework 501 by a flocking process. In some embodiments, the elastic member 403 is a torsion spring, which is simple in structure and easy to design and implement.In some embodiments, the inner cover portion 202 is recessed to form a recess 2023 near one end of the shell portion 100 to avoid the rotation shaft seat 500; and the inner cover portion 202 is rotatably connected to both ends of the rotation shaft 300 through the two side walls of the recess 2023, so that the inner cover portion 202 can rotate relative to the rotation shaft 300, and then the inner cover portion 202 can be flipped to open and close the storage cavity 101 of the shell portion 100; the rotation shaft seat 500 is fixed on the shell portion 100 by screws 503; the damping structure 400 is installed on the outer side wall of the shell portion 100; the rotation gear 402 includes a shaft portion 4021 and a gear portion 4023 connected to one end of the shaft portion 4021; the gear portion 4023 is arranged on the outer side wall of the shell portion 100, and the clamping column 4022 is formed on the outer wall of the gear portion 4023; the shell portion 100 is provided with a first shaft hole 106 for adapting the shaft portion 4021, and the inner cover portion 202 is provided with a second shaft hole 2024 coaxially arranged with the first shaft hole 106; the shaft portion 4021 is fixedly installed in the second shaft hole 2024 of the inner cover portion 202 after passing through the first shaft hole 106; and the outer wall of the shaft portion 4021 is provided with a clamping groove 4021a, and the second shaft hole 2024 of the inner cover portion 202 is provided with an elastic buckle 2025 capable of being clamped in the clamping groove 4021a, so as to realize the fixed installation between the shaft portion 4021 and the inner cover portion 202, and the shaft portion 4021 is further provided with a plurality of protruding ribs 4021b to enhance the fastening degree between the shaft portion 4021 and the second shaft hole 2024, thereby ensuring that the inner cover portion 202 and the rotation gear 402 can make synchronous rotary motion relative to the shell portion 100; the fixed gear 401 is arranged below the gear portion 4023 of the rotation gear 402, and the fixed gear 401 and the gear portion 4023 of the rotation gear 402 are always engaged, so that the opening and closing of the cover body portion 200 can be provided with damping force through the engagement transmission of the two, which can effectively avoid the opening and closing speed of the cover body portion 200 being too fast, thereby facilitating the uniform opening and closing of the cover body portion 200; the elastic member 403 is pressed after the cover body portion 200 is opened, and the rebound force of the elastic member 403 can make the cover body portion 200 more smoothly closed, which can be easily closed.
[0061] In some embodiments, the housing part 100 is provided with a buffer block 600 at the front side of the opening 102 thereof, the buffer block 600 comprising a magnetic attraction structure, and the inner cover part 202 is provided with a magnetic attraction structure capable of magnetic attraction cooperation with the magnetic attraction structure of the buffer block 600 at least towards the part of the housing part 100; this structure can provide magnetic attraction force during the process of turning over and covering the opening 102 of the storage cavity 101 by the inner cover part 200, and after closing, it is more fastened and not easy to separate. In some embodiments, the buffer block 600 further comprises a buffer structure coated outside the magnetic attraction structure, which is made of soft material, and when the inner cover part 202 is turned over and covered on the opening 102 of the storage cavity 101, the buffer structure can provide a buffer force to the inner cover part 202. In some embodiments, the number of the buffer blocks 600 is two, and they are respectively arranged at the two ends of the front side of the opening 102 of the housing part 100.
[0062] In the specification, the same or similar parts among various embodiments can be referred to each other, and each embodiment focuses on the difference from other embodiments.
[0063] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A vehicle door storage structure, characterized by: Comprising a housing part (100) configured on a vehicle door and provided with a storage cavity (101) having an opening (102); a cover part (200) connected with the housing part (100) and capable of being flipped relative to the housing part (100), and capable of being flipped between an open state and a closed state, the cover part (200) in the flipped open state being capable of opening the opening (102) of the storage cavity (101), and the cover part (200) in the flipped closed state being capable of covering the opening (102) of the storage cavity (101); the cover part (200) comprises an outer cover part (201) and an inner cover part (202), the inner cover part (202) is connected with the housing part (100), and the outer cover part (201) is fixed on the inner cover part (202); and the outer cover part (201) comprises an outer cover skeleton part (2011) and an outer cover cladding part (2012) cladded on the outer cover skeleton part (2011); and the outer cover skeleton part (2011) is fixed on the inner cover part (202).
2. The door storage structure according to claim 1, characterized by: The outer cover skeleton part (2011) is made by injection molding, and the outer cover cladding part (2012) is cladded on the outer cover skeleton part (2011) by cladding process.
3. The door storage structure according to claim 1, characterized by: The inner cover part (202) comprises an inner cover skeleton part (2021) and an inner cover flocked part covering the outer surface of the inner cover skeleton part (2021).
4. The door storage structure according to claim 3, characterized in that: The inner cover skeleton part (2021) is made by injection molding, and the inner cover flocked part is covered on the outer surface of the inner cover skeleton part (2021) by flocking process.
5. The door storage structure according to claim 1, characterized by: The housing part (100) comprises a housing skeleton part (103) and a housing flocked part (104) covering the storage cavity (101) of the housing skeleton part (103).
6. The door storage structure according to claim 5, characterized in that: The housing skeleton part (103) is made by injection molding, and the housing flocked part (104) is covered on the storage cavity (101) of the housing skeleton part (103) by flocking process.
7. The door storage structure of claim 1, wherein: The outer cover cladding part (2012) is cladded on the top surface, side surface and part of bottom surface of the outer cover skeleton part (2011), so that part of the bottom surface of the outer cover skeleton part (2011) is exposed; the part of the bottom surface of the outer cover skeleton part (2011) exposed downward extends and is formed with a plurality of locking parts (2011a); the inner cover part (202) is provided with a plurality of locking grooves (2022); the locking parts (2011a) can be fitted in the locking grooves (2022), so that the outer cover skeleton part (2011) is fixed on the inner cover part (202).
8. The door storage structure of claim 1, wherein: The inner cover part (202) is rotationally connected with the shell part (100); one end of the inner cover part (202) is connected with the shell part (100) through a rotating shaft (300), and the other end is connected with the shell part (100) through a damping structure (400); the rotating shaft (300) is fixed on one side of the shell part (100), the inner cover part (202) is rotationally connected with the rotating shaft (300); the damping structure (400) is installed on the other side of the shell part (100); the damping structure (400) includes a fixed gear (401) fixedly installed on the shell part (100) and a rotating gear (402) rotationally installed on the shell part (100); the rotating gear (402) and the fixed gear (401) are in mesh transmission; the rotating gear (402) includes a shaft part (4021) rotationally connected with the shell part (100), and the shaft part (4021) is fixedly installed on the inner cover part (202) after penetrating through the shell part (100).
9. The door storage structure according to claim 8, characterized in that: The damping structure (400) further includes an elastic member (403), one end of the elastic member (403) is connected with the shell part (100), and the other end is connected with the rotating gear (402); the shell part (100) is provided with a clamping groove (105) for clamping the elastic member (403), and the rotating gear (402) is provided with a clamping column (4022) for clamping the elastic member (403); the shell part (100) is further provided with a rotating shaft seat (500) for installing the rotating shaft (300); the rotating shaft seat (500) includes a rotating shaft skeleton (501) and a rotating shaft flocking part (502) covering the rotating shaft skeleton (501); the rotating shaft skeleton (501) is made by injection molding, and the rotating shaft flocking part (502) is covered on the rotating shaft skeleton (501) by a flocking process.
10. The door storage structure of claim 1, wherein: The shell part (100) is provided with a buffer block (600) on the front side of the opening (102), the buffer block (600) includes a magnetic attraction structure, and the inner cover part (202) is provided with a magnetic attraction structure capable of being magnetically attracted to the magnetic attraction structure of the buffer block (600) at least towards the shell part (100).