An interchangeable small table structure

Abstract

This application relates to an interchangeable small table structure, belonging to the field of automotive storage, including a storage box; an instrument panel located on top of the storage box, with a retrieval window at the storage box location; a slide rail assembly located on both sides of the retrieval window; a table movably disposed on the slide rail assembly; and a connecting device including a connecting component comprising mutually compatible male and female ends, one of which is disposed on the instrument panel and the other on the table. The table has a first position and a second position on the slide rail assembly. When in the first position, the table covers the retrieval window, and the male and female ends are detachably connected. When moved to the second position, the retrieval window opens, and the male and female ends separate. The table covering the retrieval window allows the table to both close the storage box, ensuring its privacy, and when moved to the second position, the retrieval window opens, allowing the table to function as a table. This multifunctional and economical design is practical.

Description

Technical Field

[0001] This application relates to the field of automotive storage technology, and in particular to an interchangeable small table structure. Background Technology

[0002] When using a vehicle, customers may need to store important items. Therefore, most vehicles have a glove box for storing these items.

[0003] Traditional glove cases use only simple mechanical locks or are completely unlocked, making them easy to pry open and unable to withstand professional theft methods. In addition, glove cases have a fixed volume and cannot accommodate items of different sizes, such as laptops and document bags.

[0004] Therefore, some vehicles are designed with dedicated hidden safes. However, hidden safes, used for secure storage, are relatively expensive to manufacture, and are therefore only installed on some high-end vehicles. In this regard, existing hidden safes only have a storage function, are limited in purpose, and due to their high cost, do not meet the economic and practical needs of the general public. Summary of the Invention

[0005] This application provides an interchangeable small table structure, which can solve the problem that the hidden safe box in the related technology only has the function of storage, its use is limited, and its cost is relatively high, which does not meet the needs of the general public for economic and practical use.

[0006] This application provides an interchangeable small table structure, including a storage box; an instrument panel located on top of the storage box, with a retrieval window at the storage box location; a slide rail assembly located on both sides of the retrieval window; a table movably disposed on the slide rail assembly; and a connecting device including a connecting component, the connecting component including mutually compatible male and female ends, one of the male and female ends being disposed on the instrument panel and the other on the table; the table has a first position and a second position on the slide rail assembly. When in the first position, the table covers the retrieval window, and the male and female ends are detachably connected. When moved to the second position, the retrieval window opens, and the male and female ends separate.

[0007] In some embodiments, the male end includes a latch and a spring plate, the female end includes a lock groove, the latch is connected to the table, one end of the spring plate is connected to the table and the other end abuts against the dashboard, the lock groove is connected to the dashboard and the groove of the lock groove is opposite to the latch.

[0008] In some embodiments, the male end includes a clip, the female end includes a bracket, the bracket is connected to the dashboard, the dashboard has a clip hole adapted to the clip, the clip passes through the bracket and is engaged in the clip hole, and the shoulder of the clip abuts against the bracket.

[0009] In some embodiments, the connecting device includes two sets of connecting components, one of which is selectively mounted on the dashboard and the table. One set of connecting components has a male end including a latch and a spring plate, and a female end including a locking groove. The latch is connected to the table, one end of the spring plate is connected to the table, and the other end abuts against the dashboard. The locking groove is connected to the dashboard, and the groove of the locking groove is opposite to the latch. The other set of connecting components has a male end including a clip, and a female end including a bracket. The bracket is connected to the dashboard, and the dashboard has a clip hole adapted to the clip. The clip passes through the bracket and engages in the clip hole, and the shoulder of the clip abuts against the bracket.

[0010] In some embodiments, the dashboard is provided with a lock seat, the lock seat is provided with a slot, and the lock body is fitted into the slot.

[0011] In some embodiments, the bottom of the tabletop is provided with a connecting frame, and the spring sheet is fixed to the connecting frame by screws.

[0012] In some embodiments, the clip includes a clip base and a clip body, the clip base being connected to the tabletop, the clip body being connected to the clip base, a shoulder on the clip base abutting against the bracket, and the clip body passing through the bracket and engaging in the clip hole.

[0013] In some embodiments, the bracket includes: a transition plate, one end of which is fitted to the outer surface of the instrument panel and the other end of which abuts against the shoulder of the clip; and two claws, which are symmetrically arranged on both sides of the transition plate. The instrument panel is provided with fixing holes adapted to the claws, and the two claws are engaged in the fixing holes.

[0014] In some embodiments, the card body includes two V-shaped plates connected opposite each other, each of the two V-shaped plates having an abutment strip on its opposite side, a limiting gap being formed between the two abutment strips, the panel of the card holder being inserted into the limiting gap and abutting against the two abutment strips, the V-shaped plates passing through the bracket and the protruding ends of the V-shaped plates abutting against the inner wall of the card hole.

[0015] In some embodiments, the two V-shaped plates are connected at one end to each other, and the other end is provided with an upwardly bent plate. When the V-shaped plate abuts against the inner wall of the clip hole, the bent plate abuts against the opening wall of the clip hole.

[0016] The beneficial effects of the technical solutions provided in this application include:

[0017] This application provides an interchangeable small table structure. By placing and retrieving items within the storage box, no additional space is needed, accommodating storage needs for items of different sizes, such as laptops and document bags. The table is linked via a sliding rail assembly. When the table moves to the second position, the retrieval window is released, allowing users to directly access items within the storage box. In the second position, the table can also serve as a temporary work surface, such as for placing a laptop for work, meeting the needs of in-vehicle work, dining, and other scenarios, thus improving the user experience. When the table moves to the first position, it closes the retrieval window, at which point the table can function as part of the dashboard. Its seamless and discreet design makes the storage box difficult to spot, thus meeting the need for secure and confidential storage. Therefore, this application combines a traditional single storage space with a deformable table, resolving the conflict between storage security and practicality, making it economical, practical, and suitable for most car models. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram showing the tabletop in a first position according to an embodiment of this application.

[0020] Figure 2 This is a schematic diagram showing the tabletop in a second position according to an embodiment of this application.

[0021] Figure 3 A schematic diagram illustrating the slide rail assembly provided in an embodiment of this application;

[0022] Figure 4 This application provides a schematic diagram illustrating the mating state of the bolt and the lock groove body in an embodiment of the present application.

[0023] Figure 5 A schematic diagram illustrating a spring sheet provided for an embodiment of this application;

[0024] Figure 6 A cross-sectional schematic diagram provided for illustrating the clip and bracket in an embodiment of this application;

[0025] Figure 7 A cross-sectional schematic diagram for illustrating the bracket provided in an embodiment of this application;

[0026] Figure 8 This is a schematic diagram illustrating the card body provided in an embodiment of this application;

[0027] Figure 9 A schematic diagram illustrating the support frame provided in an embodiment of this application;

[0028] Figure 10 A schematic diagram illustrating the distance between the tabletop and the dashboard provided in an embodiment of this application;

[0029] In the diagram: 1. Storage box; 2. Dashboard; 3. Slide rail assembly; 30. First U-shaped plate; 31. Second U-shaped plate; 4. Tabletop; 40. First position; 41. Second position; 50. Lock tongue; 51. Spring plate; 510. Connecting bracket; 52. Lock groove body; 520. Lock seat; 521. Slot; 60. Clip; 600. Slot seat; 601. Clip body; 602. Abutment strip; 603. Limiting gap; 604. Bending plate; 61. Bracket; 610. Transition plate; 611. Claw; 612. Fixing hole; 62. Clip hole. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0031] This application provides an interchangeable small table structure, which can solve the problem that the hidden safe box in the related technology only has a storage function, its use is limited, and its cost is relatively high, which does not meet the needs of the general public for economic and practical use.

[0032] See Figures 1 to 10 As shown, this application embodiment provides an interchangeable small table structure, including a storage box 1, a dashboard 2, a slide rail assembly 3, a table 4, and a connecting device; the dashboard 2 is located on top of the storage box 1, and a retrieval window is provided at the storage box 1 position; the slide rail assembly 3 is located on both sides of the retrieval window; the table 4 is movably disposed on the slide rail assembly 3; the connecting device includes a connecting component, which includes mutually compatible male and female ends, one of which is disposed on the dashboard 2, and the other is disposed on the table 4; the table 4 has a first position 40 and a second position 41 on the slide rail assembly 3. When in the first position 40, the table 4 covers the retrieval window, and the male and female ends are detachably connected; when moved to the second position 41, the retrieval window is opened, and the male and female ends are separated.

[0033] In this application, the slide rail assembly 3 includes a first U-shaped plate 30 and a second U-shaped plate 31. The first U-shaped plate 30 is fixed to the dashboard 2 and located on both sides of the storage box 1. The second U-shaped plate 31 is connected to both sides of the table 4 and is mounted on the first U-shaped plate 30, moving along the length direction of the first U-shaped plate 30, which is consistent with the length direction of the vehicle body. Therefore, the table 4 has a first position 40 and a second position 41 on the slide rail assembly 3. The first position 40 is the initial retracted fixed state between the first U-shaped plate 30 and the second U-shaped plate 31, at which time the table 4 covers the access window. The second position 41 is the fixed state where the first U-shaped plate 30 and the second U-shaped plate 31 are in their maximum extended fixed state.

[0034] When the storage box 1, tabletop 4, and slide rail assembly 3 are used together, the male end of the assembly is installed on the tabletop 4, and the female end is installed on the dashboard 2. During use, the male and female ends are detached and connected. Thus, when the tabletop 4 is in the first position 40, it is mechanically locked to the dashboard 2, and the tabletop 4 can function as part of the dashboard 2. Its seamless and concealed design makes the location of the storage box 1 difficult to detect, thus meeting the need for secure and discreet storage. When the tabletop 4 is in the second position 41, the access window is released, allowing users to directly access items within the storage box 1 without needing to allocate additional space, accommodating storage needs for items of different sizes such as laptops and document bags. Furthermore, when the tabletop 4 is in the second position 41, it can serve as a temporary work surface, such as for placing a laptop for work, meeting the needs of in-car work, dining, and other scenarios, improving the user experience. Compared to concealed secure boxes, this application simplifies the structure through standardized components, reduces material usage and processing complexity, lowers production costs, and meets the public's demand for economical and practical multi-functional storage space. The mode can be switched by sliding the table 4, without complicated operation, which conforms to the ergonomic design.

[0035] Based on the above embodiments, in this embodiment, the connecting device has multiple configuration methods:

[0036] In some possible embodiments, the male end includes a latch 50 and a spring plate 51, and the female end includes a lock groove 52. The latch 50 is connected to the tabletop 4, and the spring plate 51 is specifically located at the end of the tabletop 4 opposite to the latch 50. One end of the spring plate 51 is connected to the tabletop 4, and the other end abuts against the instrument panel 2. The lock groove 52 is connected to the instrument panel 2, and the groove of the lock groove 52 is opposite to the latch 50. When the tabletop 4 is in the first position 40 on the slide rail assembly 3, the inclined surface of the latch 50 contacts the lock groove 52. After the lock groove 52 is pressed and automatically retracts to close in place, the latch 50 engages with the lock groove 52 to lock the tabletop 4. When the user applies pressure to the tabletop 4, the inclined surface of the locking tongue 50 pushes it back out of the slot 521. After releasing the tabletop 4, the spring plate 51 springs open to drive the tabletop 4 to move along the sliding assembly. At this point, the user can pull the tabletop 4 to the second position 41. In this position, the first U-shaped plate 30 and the second U-shaped plate 31 are in their maximum extended and fixed state. The tabletop 4 can then be used as a temporary workbench at the second position 41. This simple mechanical design achieves keyless and rapid operation, balancing convenience and basic security.

[0037] In this application, to facilitate the installation of the lock slot body 52 and the spring plate 51, a lock seat 520 is provided on the instrument panel 2, and a slot 521 is provided on the lock seat 520, in which the lock slot body 52 is snapped. The installation of the lock slot body 52 can be completed simply by snapping the lock slot body 52 into the slot 521. Furthermore, a connecting bracket 510 is provided at the bottom of the table panel 4, and the spring plate 51 is fixed to the connecting bracket 510 with screws, making the installation and removal of the spring plate 51 convenient as well.

[0038] In some other possible embodiments, the male end includes a clip 60, and the female end includes a bracket 61. The bracket 61 is connected to the dashboard 2, and the dashboard 2 has a clip hole 62 that matches the clip 60. The clip 60 passes through the bracket 61 and engages in the clip hole 62, with the shoulder of the clip 60 abutting against the bracket 61. When the shoulder of the clip 60 abuts against the bracket 61, the clip 60 can be locked in place with the clip hole 62. Therefore, when the table 4 is pushed to the first position 40 on the slide rail assembly 3, the cooperation of the clip 60 and the clip hole 62 ensures that the table 4 is securely closed at the access window, ensuring the confidentiality of the storage box 1. The locking of the clip 60 and the clip hole 62 is more secure, preventing the table 4 from being easily opened by accidental touches from the user. To open the access window, a greater force needs to be applied to the table 4 to drive it to the second position 41 on the slide rail assembly 3.

[0039] In addition, to further improve the fixing reliability of the tabletop 4, multiple clips 60 are distributed at both the front and rear ends of the tabletop 4. The clips 60 are made of plastic and have elasticity. Each clip 60 includes a clip base 600 and a clip body 601. The clip base 600 is connected to the tabletop 4, and the clip body 601 is connected to the clip base 600. The protruding structure at the root of the clip base 600 is the shoulder of the clip base 600, which is used for limiting and bearing force. When in use, the shoulder of the clip base 600 abuts against the bracket 61. The clip body 601 includes two V-shaped plates that are connected to each other. Each of the two V-shaped plates has an abutment strip 602 on its opposite side. A limiting gap 603 is formed between the two abutment strips 602. The panel of the clip base 600 is inserted into the limiting gap 603 and abuts against the two abutment strips 602, thereby effectively connecting the clip body 601 and the clip base 600 into a complete clip 60 for use. When the clip 60 is passed through the bracket 61 and secured in the clip hole 62, the V-shaped plate passes through the bracket 61 and the protruding end of the V-shaped plate abuts against the inner wall of the clip hole 62. Therefore, the clip body 601 automatically locks itself in place after being inserted into the clip hole 62 by utilizing elastic deformation, without the need for additional tools or fasteners.

[0040] In this application, two V-shaped plates are further connected at one end, and a bent plate 604 with an upward curvature is provided at the other end. When the V-shaped plates abut against the inner wall of the latch hole 62, the bent plate 604 abuts against the opening wall of the latch hole 62. When the latch body 601 is locked with the latch hole 62, the connection stability between the table 4 and the dashboard 2 is further improved under the reinforcement of the bent plate 604, making the table 4 unable to be easily opened and improving the concealment of the storage box 1.

[0041] In this application, the bracket 61 includes a transition plate 610 and claws 611. One end of the transition plate 610 is fitted to the outer surface of the instrument panel 2, and the other end abuts against the shoulder of the clip 60. Two claws 611 are provided, symmetrically arranged on both sides of the transition plate 610. The instrument panel 2 has fixing holes 612 that are adapted to the claws 611, and the two claws 611 are engaged in the fixing holes 612. The bracket 61 can be quickly installed by engaging the clips 60 in the fixing holes 612. In this application, the bracket 61 ensures a tight, gapless connection between the tabletop 4 and the instrument panel 2.

[0042] In some possible embodiments, the connecting device includes two sets of connecting components, one of which is selectively installed on the dashboard 2 and the table 4, while the other set of connecting components can be temporarily stored in the storage box 1. One set of connecting components has a male end including a latch 50 and a spring plate 51, and a female end including a lock groove 52. The latch 50 is connected to the table 4, and the spring plate 51 is specifically located at the end of the table 4 opposite to the latch 50, with one end connected to the table 4 and the other end abutting against the dashboard 2. The lock groove 52 is connected to the dashboard 2, and its opening is opposite to the latch 50. The other set of connecting components has a male end including a clip 60 and a female end including a bracket 61. The bracket 61 is connected to the dashboard 2, and the dashboard 2 has a clip hole 62 adapted to the clip 60. The clip 60 passes through the bracket 61 and engages in the clip hole 62, with the shoulder of the clip 60 abutting against the bracket 61.

[0043] In use, the user selects one set of connecting components to install on the dashboard 2 and table 4 according to specific needs. Specifically, the first assembly method is as follows: when using the locking tongue 50, spring plate 51, and locking groove 52 for installation, a locking seat 520 is set on the dashboard 2, and the locking seat 520 has a slot 521, in which the locking groove 52 is snapped. The installation of the locking groove 52 can be completed simply by snapping the locking groove 522 into the slot 521. Additionally, a connecting bracket 510 is provided at the bottom of the table 4, and the spring plate 51 is fixed to the connecting bracket 510 with screws, making the installation and removal of the spring plate 51 convenient.

[0044] When the tabletop 4 is in the first position 40 on the slide rail assembly 3, the inclined surface of the locking tongue 50 contacts the locking groove 52. After the locking groove 52 is pressed and automatically retracts to close in place, the locking tongue 50 is engaged in the locking groove 52 to lock the tabletop 4. When the user applies pressure to the tabletop 4, the inclined surface of the locking tongue 50 pushes the locking tongue 50 to retract and disengage from the slot 521. After the tabletop 4 is released, the spring plate 51 springs open to drive the tabletop 4 to move along the sliding assembly. At this time, the user can pull the tabletop 4 to the second position 41. At this time, the first U-shaped plate 30 and the second U-shaped plate 31 are in the fixed state of maximum extension. The tabletop 4 can be used as a temporary workbench at the second position 41.

[0045] When users want to further enhance the security of storage box 1, a second assembly method is required. Before adopting the second assembly method, the first assembly method must be cancelled, which means that the latch 50, spring plate 51, and lock groove 52 must be disassembled. The spring plate 51 and lock groove 52 are easy to disassemble and assemble. The latch 50 can be retained without affecting its use. If the latch 50 also needs to be disassembled, it can be connected with screws. However, after the latch 50, spring plate 51, and lock groove 52 are cancelled, there will be a gap between the dashboard 2 and the table 4.

[0046] Therefore, the second assembly method is as follows: A clip 60 and a bracket 61 are used for installation. The bracket 61 is connected to the dashboard 2, and the dashboard 2 has a clip hole 62 that matches the clip 60. The clip 60 passes through the bracket 61 and engages in the clip hole 62, with the shoulder of the clip 60 abutting against the bracket 61. The thickness of the bracket 61 is the distance between the clip 60 and the dashboard 2. When the shoulder of the clip 60 abuts against the bracket 61, the engagement of the bracket 61 and the clip 60 can compensate for the gap between the dashboard 2 and the table 4, allowing the clip 60 to be securely engaged with the clip hole 62. Therefore, when the table 4 is pushed to the first position 40 on the slide rail assembly 3, the engagement of the clip 60 and the clip hole 62 securely covers the access window, ensuring the privacy of the storage box 1. The more secure engagement of the clip 60 and the clip hole 62 prevents the table 4 from being easily opened by accidental touches from the user. To open the pick-up and drop-off window, greater force needs to be applied to the tabletop 4 to drive it to move on the slide rail assembly 3 to the second position 41.

[0047] In addition, to further improve the fixing reliability of the tabletop 4, multiple clips 60 are distributed at both the front and rear ends of the tabletop 4. The clips 60 are made of plastic and have elasticity. Each clip 60 includes a clip base 600 and a clip body 601. The clip base 600 is connected to the tabletop 4, and the clip body 601 is connected to the clip base 600. The protruding structure at the root of the clip base 600 is the shoulder of the clip base 600, which is used for limiting and bearing force. When in use, the shoulder of the clip base 600 abuts against the bracket 61. The clip body 601 includes two V-shaped plates that are connected to each other. Each of the two V-shaped plates has an abutment strip 602 on its opposite side. A limiting gap 603 is formed between the two abutment strips 602. The panel of the clip base 600 is inserted into the limiting gap 603 and abuts against the two abutment strips 602, thereby effectively connecting the clip body 601 and the clip base 600 into a complete clip 60 for use. When the clip 60 is passed through the bracket 61 and secured in the clip hole 62, the V-shaped plate passes through the bracket 61 and the protruding end of the V-shaped plate abuts against the inner wall of the clip hole 62. Therefore, the clip body 601 automatically locks itself in place after being inserted into the clip hole 62 by utilizing elastic deformation, without the need for additional tools or fasteners.

[0048] Furthermore, the two V-shaped plates are connected at one end, and the other end is provided with an upwardly curved bending plate 604. When the V-shaped plates abut against the inner wall of the latch hole 62, the bending plate 604 abuts against the opening wall of the latch hole 62. When the latch body 601 is locked into the latch hole 62, the connection stability between the table 4 and the dashboard 2 is further improved by the reinforcement effect of the bending plate 604, making the table 4 unable to be easily opened and improving the concealment of the storage box 1.

[0049] To facilitate convenient and reliable installation of the bracket 61, the bracket 61 includes a transition plate 610 and claws 611. One end of the transition plate 610 is fitted against the outer surface of the instrument panel 2, and the other end abuts against the shoulder of the clip 60. Two claws 611 are provided, symmetrically arranged on both sides of the transition plate 610. The instrument panel 2 has fixing holes 612 that are adapted to the claws 611, and the two claws 611 are engaged in the fixing holes 612. The bracket 61 can be quickly installed by engaging the clip 60 in the fixing holes 612. In this application, the bracket 61 ensures a tight and seamless connection between the table 4 and the instrument panel 2.

[0050] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0051] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0052] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. An interchangeable small table structure, characterized in that, It includes: Storage box (1); The dashboard (2) is located on top of the storage box (1) and has a retrieval window at the location of the storage box (1); The slide rail assembly (3) is located on both sides of the pick-up and put-down window; Tabletop (4), which is movably mounted on the slide rail assembly (3); A connection device comprising a connection assembly including a male and a female end that are mutually adapted to each other, one of which is located on the dashboard (2) and the other on the table (4); The tabletop (4) has a first position (40) and a second position (41) on the slide rail assembly (3). When it is in the first position (40), the tabletop (4) covers the pick-up and put-away window, and the male end and the female end are detachably connected. When it is moved to the second position (41), the pick-up and put-away window is opened, and the male end and the female end are separated. The connecting device includes two sets of connecting components, and one of the two sets of connecting components is selectively installed on the instrument panel (2) and the table (4). The male end of one set of connecting components includes a locking tongue (50) and a spring plate (51), and the female end includes a locking groove (52). The locking tongue (50) is connected to the table (4), one end of the spring plate (51) is connected to the table (4), and the other end abuts against the instrument panel (2). The locking groove (52) is connected to the instrument panel (2). The groove of the lock slot (52) is opposite to the lock tongue (50); the male end of the other set of connecting components includes a clip (60), and the female end includes a bracket (61). The bracket (61) is connected to the instrument panel (2). The instrument panel (2) is provided with a clip hole (62) that is adapted to the clip (60). The clip (60) passes through the bracket (61) and is engaged in the clip hole (62). The shoulder of the clip (60) abuts against the bracket (61). The instrument panel (2) is provided with a lock seat (520), the lock seat (520) is provided with a slot (521), and the lock slot body (52) is fitted into the slot (521).

2. The interchangeable small table structure as described in claim 1, characterized in that: The bottom of the tabletop (4) is provided with a connecting frame (510), and the spring sheet (51) is fixed to the connecting frame (510) by screws.

3. The interchangeable small table structure as described in claim 1, characterized in that: The clip (60) includes a clip seat (600) and a clip body (601). The clip seat (600) is connected to the table (4), and the clip body (601) is connected to the clip seat (600). The shoulder of the clip seat (600) abuts against the bracket (61), and the clip body (601) passes through the bracket (61) and is clipped into the clip hole (62).

4. The interchangeable small table structure as described in claim 1, characterized in that: The support (61) includes: The transition plate (610) has one end attached to the outer surface of the instrument panel (2) and the other end abutting against the shoulder of the clip (60); There are two claws (611), which are symmetrically arranged on both sides of the transition plate (610). The instrument panel (2) is provided with fixing holes (612) that are adapted to the claws (611). The two claws (611) are engaged in the fixing holes (612).

5. The interchangeable small table structure as described in claim 3, characterized in that: The card body (601) includes two V-shaped plates connected to each other. Each of the two V-shaped plates has an abutment strip (602) on one side. A limiting gap (603) is formed between the two abutment strips (602). The panel of the card holder (600) is inserted into the limiting gap (603) and abuts against the two abutment strips (602). The V-shaped plates pass through the bracket (61) and the protruding end of the V-shaped plates abuts against the inner wall of the card hole (62).

6. The interchangeable small table structure as described in claim 5, characterized in that: The two V-shaped plates are connected at one end and have an upwardly bent plate (604) at the other end. When the V-shaped plate abuts against the inner wall of the clip hole (62), the bent plate (604) abuts against the opening wall of the clip hole (62).

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