Multifunctional platform glove box and automobile

Abstract

The invention provides a multifunctional platform glove box and an automobile. The multifunctional platform glove box comprises a glove box body and a drawer arranged in the glove box body. The glove box body is telescopically mounted on a cross beam of an instrument panel of a vehicle body through a connecting rod mechanism, so that the glove box body has a closed state of being accommodated in the vehicle body and an open state of being pulled outwards to form a bearing platform on the upper surface of the glove box body; a limiting protrusion is arranged on the side wall of the glove box body, a limiting plate is correspondingly arranged on the vehicle body, and a limiting groove is formed in the limiting plate. When the glove box body is in the opening state, the limiting protrusions are clamped into the limiting grooves to form rigid supporting. Through the unique connecting rod and the limiting mechanism, a traditional fixed glove box is changed into a telescopic'movable office table 'or'dining table'. And in the pull-out state, a stable bearing platform is formed on the upper surface of the pull-out device.

Description

Technical Field

[0001] This invention relates to the field of automotive parts technology, and more particularly to a multifunctional platform glove box and an automobile. Background Technology

[0002] With the increasing popularity of intelligent and electric vehicles, more and more models have more functional components on their dashboards. However, the glove box, as an important functional component of the dashboard, is often only used for storage, which is a single function. Passengers in the front seat may occasionally need to use a computer or eat, but most glove boxes on the market do not meet this function.

[0003] This invention differs from ordinary glove boxes in that it can be used not only as a storage drawer but also as a platform for office use. Furthermore, it can be expanded to include new functions on the platform. Moreover, it is inexpensive and has a simple and reliable structure. Summary of the Invention

[0004] The purpose of this invention is to provide a multifunctional platform glove box and automobile to solve the above-mentioned technical problems.

[0005] The technical solution adopted by this invention to solve its technical problem is: A multi-functional platform glove box includes a glove box body and a drawer disposed therein; The glove box body is telescopically mounted on the dashboard crossbeam of the vehicle body via a linkage mechanism, so that the glove box body has a closed state that is stored in the vehicle body and an open state that is pulled outward so that its upper surface forms a support platform. The glove box body has a limit protrusion on its side wall and a corresponding limit plate on the vehicle body, which has a limit groove. When the glove box body is in the open state, the limiting protrusion engages with the limiting groove to form a rigid support.

[0006] Furthermore, the linkage mechanism includes a positioning plate fixedly connected to the instrument panel crossbeam, a first link hinged at one end to the positioning plate, and a second link hinged at both ends to the other end of the first link and the bottom of the glove box body, respectively.

[0007] Furthermore, both the linkage mechanism and the limiting mechanism are provided in two sets, symmetrically arranged on both sides of the glove box body.

[0008] Furthermore, the upper surface of the glove box body is provided with a panel, the surface of which is treated with anti-slip material and has a coefficient of friction of not less than 0.6.

[0009] Furthermore, a locking assembly is provided between the glove box body and the drawer. The locking assembly includes a lock body on the glove box body and a locking pin on the drawer. The drawer can be locked and unlocked by inserting and separating the locking pin from the lock hole on the lock body.

[0010] Furthermore, the glove box body is provided with an installation chamber, and the drawer is slidably connected to the installation chamber by the cooperation of a convex slide rail provided at its bottom and a concave slide groove opened at the bottom of the installation chamber.

[0011] Furthermore, a spring is provided in the mounting cavity, and a top post is provided at the bottom of the drawer; when the drawer is in the closed state, the top post contacts the spring and compresses the spring.

[0012] Furthermore, the spring is a variable pitch spring, with the initial pitch being 1.1-1.3 times the diameter of the spring wire and the final pitch being 1.5-1.8 times the diameter of the spring wire.

[0013] Furthermore, in the closed state, the glove box body is completely housed within the vehicle body, and the outer panel of the drawer remains flush with the interior trim panel.

[0014] The present invention also discloses an automobile comprising a multi-functional platform glove box as described above. The beneficial effects of this invention: Through a unique linkage and limiting mechanism, this invention transforms a traditional fixed glove box into a retractable "mobile desk" or "dining table." In the extended state, its upper surface forms a stable support platform, which can be used to place items such as laptops and meals, greatly expanding the usability of the vehicle's interior space.

[0015] The present invention will now be described in more detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the glove box body of the present invention.

[0017] Figure 2 This is a schematic diagram of the structure of the glove box body mounting chamber of the present invention.

[0018] Figure 3 This is a schematic diagram of the drawer structure of the present invention; Figure 4 This is a schematic diagram of the drawer structure of the present invention on the glove box body; Figure 5 This is a schematic diagram of the glove box body of the present invention in its fully stowed state; Figure 6 This is a schematic diagram of the glove box body of the present invention as a supporting platform. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] A multi-functional platform glove box, as shown in the reference Figure 1 As shown, the structure includes a hand box cover body 7 and a drawer 3.

[0021] The storage space of the glove box body 7 in this embodiment adopts a drawer-type design, that is, a drawer 3 is slidably connected in the inner cavity of the glove box body 7. The inner cavity of the drawer 3 is hollow and used for storage.

[0022] Continue to refer to Figure 2 as well as Figure 3 As shown in the figure, the connection structure between drawer 3 and glove box body 7 is as follows. The glove box body 7 has an installation chamber for accommodating drawer 3. The bottom of the installation chamber has recessed grooves 5, located on both sides. Springs 6, which are cylindrical springs, are installed between the recessed grooves 5 and are positioned along the depth of the installation chamber.

[0023] Reference Figure 3 As shown in the figure, the structure of drawer 3 is provided with convex slide rails 2 on both sides of the bottom of drawer 3. The position of the convex slide rails 2 corresponds to the position of the concave slide grooves 5, and the two structures are matched. During installation, the convex slide rails 2 and the concave slide grooves 5 can be slidably inserted into each other.

[0024] The bottom center of drawer 3 has a top post opposite the position of spring 6. When installed, the top post pushes spring 6 into a compressed state.

[0025] In a preferred embodiment, the spring 6 employs a variable pitch design, with a smaller initial pitch and a larger final pitch. Specifically, the initial pitch is 1.1-1.3 times the diameter of the spring wire, and the final pitch is 1.5-1.8 times the diameter of the spring wire. This design allows the drawer to achieve a larger initial acceleration when it is initially opened, while the speed gradually decreases as it approaches full opening.

[0026] The bottom sides of drawer 3 are provided with convex slide rails 2 that mate with the concave slide grooves 5. The convex slide rails 2 and the concave slide grooves 5 are fitted with a clearance, with the fit tolerance controlled within 0.1-0.3mm, which ensures smooth sliding and avoids abnormal noise.

[0027] A top post is provided at the center of the bottom of drawer 3. When the drawer is closed, the top post is in contact with spring 6 and the spring is compressed. The compression is controlled at 15%-25% of the free length of the spring.

[0028] In the above structure, the precise fit between the convex slide rail and the concave slide groove ensures the smoothness of the drawer's movement.

[0029] The variable pitch spring design achieves the motion characteristics of "quick opening and smooth stopping", avoiding the impact phenomenon at the end of the drawer opening. Reasonable tolerance control avoids jamming caused by temperature changes. The optimized spring characteristics not only ensure the reliability of opening, but also improve the user experience and product life.

[0030] In addition, drawer 3 and glove box body 7 are locked together by a locking assembly. The locking assembly uses a conventional push-to-retract lock structure, such as... Figure 2 as well as Figure 3 As shown, a lock body 4 is installed inside the mounting cavity of the glove box body 7, and a lock hole is provided on the outer side of the lock body 4. A locking pin 3 is provided on the side of the drawer 3. During installation, the locking pin 3 is aligned with the lock hole and inserted into the lock hole to lock. When the drawer needs to be opened, the outer panel of the drawer 3 is pressed, and the locking assembly automatically unlocks and pops out under the action of the spring 6. The drawer 3 opens outward, enabling one-handed operation and improving ease of use. The reliable locking structure effectively prevents the drawer from opening accidentally while the vehicle is in motion.

[0031] In addition to providing basic storage functions, the glove box body 7 in this embodiment can also serve as a stable platform.

[0032] Reference Figure 4 As shown, the upper surface of the glove box body 7 is provided with a flush panel 16. The panel is made of ABS composite material with an anti-slip treatment and a friction coefficient ≥0.6. The front end of the entire glove box body 7 has an arc-shaped structure, while the rear part has a fan-shaped vertical cross-section. (Refer to...) Figure 5 As shown, when the glove box body 7 is fully retracted, it is housed within the vehicle body, with only the panel of drawer 3 protruding and fitting snugly against the interior trim panel. The glove box body 7 can also be pulled out, see reference... Figure 6 , Figure 6 When the glove box body 7 is pulled out, the panel 16 on its upper surface forms a support platform 17 for placing items, such as a computer, a dining table, and other functions extended from this platform.

[0033] Its implementation structure reference Figure 1As shown, the instrument panel includes a crossbeam 8, which is a fixed structure mounted as the glove box body 7. A positioning plate 9 is fixedly mounted on the instrument panel crossbeam 8, and a first connecting rod 10 is hinged to the positioning plate 9. A second connecting rod 11 is hinged to one point of the first connecting rod 10, and one end of the second connecting rod 11 is hinged to the bottom of the glove box body 7.

[0034] It also includes a limiting plate 13, which is fixed to the vehicle body or can be directly fixed to the instrument panel crossbeam 8. A limiting protrusion 15 is provided on the side wall of the glove box body 7. (See reference...) Figure 1 As shown, a limiting groove 14 is provided on one side of the limiting plate 13. When the glove box body 7 is pulled out, the limiting protrusion 15 engages in the limiting groove 14, achieving the limiting position. At this time, the glove box body 17 is firmly and reliably positioned. (Continue referring to...) Figure 1 The limiting protrusion 15 is located near the rear of the glove box body 7. When the glove box body 7 needs to be stored, it is first lifted slightly upwards, and then pushed backwards. Under the action of the connecting rod, the storage is completed.

[0035] The combination of positioning plate 9, first link 10, second link 11, limiting plate 13, and limiting protrusion 15 is provided in two sets to improve stability.

[0036] The double-link mechanism ensures a smooth movement trajectory for the glove box. The limit mechanism provides reliable rigid support, with deformation of less than 1 mm when the platform is under load.

[0037] When folded up, the glove box body 7 is completely housed within the vehicle body, and the panel of drawer 3 remains flush with the interior trim panel.

[0038] When needed, first gently lift the glove box body 7 upwards to disengage the limiting protrusion 15 from the limiting groove 14, then pull the glove box forward to the predetermined position. During this process, the linkage mechanism guides the glove box to move along a predetermined trajectory.

[0039] When the glove box reaches the usage position, the limiting protrusion 15 automatically engages with the limiting groove 14, forming a rigid support. At this time, the panel 16 forms a stable load-bearing platform 17, which can withstand a static load of 15kg.

[0040] After use, gently lift the glove box upwards to release the limit lock, and then push it backwards to return it to its stored state.

[0041] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in this invention are only used to explain the relative positional relationship and movement of the components in a specific posture shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0042] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, fall within the protection scope of the present invention.

Claims

1. A multifunctional platform glove box, characterized in that, Includes the glove box body (7) and the drawer (3) located inside it; The glove box body (7) is telescopically mounted on the vehicle body dashboard crossbeam (8) via a linkage mechanism, so that the glove box body (7) has a closed state that is stored in the vehicle body and an open state that is pulled outward so that its upper surface forms a support platform (17). The glove box body (7) has a limit protrusion (15) on its side wall and a limit plate (13) is provided on the vehicle body. The limit plate (13) has a limit groove (14). When the glove box body (7) is in the open state, the limiting protrusion (15) is engaged in the limiting groove (14) to form a rigid support.

2. The multifunctional platform glove box according to claim 1, characterized in that, The linkage mechanism includes a positioning plate (9) fixedly connected to the instrument panel beam (8), a first link (10) hinged at one end to the positioning plate (9), and a second link (11) hinged at both ends to the other end of the first link (10) and the bottom of the glove box body (7).

3. A multifunctional platform glove box according to claim 2, characterized in that, Both the linkage mechanism and the limiting mechanism are provided in two sets, symmetrically arranged on both sides of the glove box body (7).

4. A multifunctional platform glove box according to claim 1, characterized in that, The upper surface of the glove box body (7) is provided with a panel (16), the surface of which is treated with anti-slip treatment and its coefficient of friction is not less than 0.

6.

5. A multifunctional platform glove box according to claim 1, characterized in that, A locking assembly is provided between the glove box body (7) and the drawer (3). The locking assembly includes a lock body (4) on the glove box body (7) and a locking pin on the drawer (3). The drawer (3) can be locked and unlocked by inserting and separating the locking pin from the lock hole on the lock body (4).

6. A multifunctional platform glove box according to claim 5, characterized in that, The glove box body (7) is provided with an installation chamber. The drawer (3) is slidably connected to the installation chamber by the cooperation of the convex slide rail (2) provided at its bottom and the concave slide groove (5) opened at the bottom of the installation chamber.

7. A multifunctional platform glove box according to claim 4, characterized in that, A spring (6) is provided in the installation chamber, and a top post is provided at the bottom of the drawer (3); when the drawer (3) is in the closed state, the top post contacts the spring (6) and compresses the spring (6).

8. A multifunctional platform glove box according to claim 4, characterized in that, The spring (6) is a variable pitch spring, with the initial pitch being 1.1-1.3 times the diameter of the spring wire and the final pitch being 1.5-1.8 times the diameter of the spring wire.

9. A multifunctional platform glove box according to claim 1, characterized in that, In the closed state, the glove box body (7) is completely housed in the vehicle body, and the outer panel of the drawer (3) is flush with the interior trim panel.

10. A car, characterized in that, Includes the multi-functional platform glove box as described in any one of claims 1 to 9.

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