CN220430025U - Armrest box assembly, auxiliary instrument board assembly and vehicle - Google Patents

Abstract

The utility model provides an armrest box assembly, a secondary instrument panel assembly and a vehicle, and relates to the technical field of vehicles, wherein the armrest box assembly comprises an armrest box body, an armrest box cover plate and a storage box, the armrest box body is provided with a first accommodating part and a second accommodating part, one part of the first accommodating part is vertically opposite to an inlet of the second accommodating part and is communicated with the inlet of the second accommodating part, and the other part of the first accommodating part is positioned outside the outline range of the inlet of the second accommodating part; the armrest box cover plate covers the inlet of the second accommodating part, and is provided with a penetrating access port which is vertically opposite to the inlet of the second accommodating part; the storage box is arranged on the first accommodating part in a sliding manner and is used for being hidden in an area of the first accommodating part far away from the inlet of the second accommodating part or between the access port and the inlet of the second accommodating part. The storage box can be hidden to store privacy articles, and the space utilization rate in the auxiliary instrument board is effectively improved.

Description

Armrest box assembly, auxiliary instrument board assembly and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to an armrest box assembly, a sub-instrument panel assembly and a vehicle.

Background

The automobile armrest box is generally arranged on an automobile auxiliary instrument panel between two seats in the front row of the automobile, and can be used for placing arms of drivers and passengers in the front row on one hand and storing on the other hand.

The existing automobile armrest box is mainly provided with a single box body and is vertically provided with a storage space, so that the storage space is not fully utilized, and due to the limitation of the structure of the storage space, passengers can simultaneously place different articles, such as common articles and private articles, in the storage space when taking the common articles, the private articles are easy to expose, inconvenience is brought, and the access requirements of the diversified articles of users are difficult to meet.

Disclosure of Invention

In view of the above, the present utility model provides an armrest box assembly, a sub-instrument panel assembly, and a vehicle that effectively solve at least one of the above problems.

In one aspect, the present utility model provides an armrest box assembly comprising:

the handrail box comprises a handrail box body, wherein the handrail box body is provided with a first accommodating part and a second accommodating part, one part of the first accommodating part is vertically opposite to an inlet of the second accommodating part and is communicated with the inlet of the second accommodating part, and the other part of the first accommodating part is positioned outside the outline range of the inlet of the second accommodating part;

the armrest box cover plate covers the inlet of the second accommodating part, and is provided with a penetrating access port which is vertically opposite to the inlet of the second accommodating part;

the storage box is arranged on the first accommodating part in a sliding mode, and is used for being hidden in an area, away from the inlet of the second accommodating part, of the first accommodating part or between the access port and the inlet of the second accommodating part.

Optionally, the first accommodating portion is provided with one of a slideway and a sliding piece, the storage box is provided with the other one of the slideway and the sliding piece, and the sliding piece is arranged in the slideway.

Optionally, the first accommodating portion includes a first wall surface and a second wall surface which are respectively arranged on two opposite sides of the first accommodating portion, the first wall surface and the second wall surface are respectively provided with the slide way, the storage box includes a first outer wall and a second outer wall, the first outer wall and the second outer wall are respectively provided with the sliding piece, and the sliding piece of the first outer wall and the sliding piece of the second outer wall are respectively slidably arranged on the slide way of the first wall surface and the slide way of the second wall surface.

Optionally, the armrest box body includes first box and second box, first box with the second box is angle connection each other, first box is equipped with first accommodation portion, the second box is equipped with second accommodation portion, the cross section outline of first box covers the cross section outline of second box (12), and is located second box top.

Optionally, the armrest box assembly further comprises a locking mechanism, the locking mechanism comprises a latch and a push type lock catch matched with the latch, the latch is arranged in the storage box, the push type lock catch is arranged at one end of the first accommodating portion far away from the inlet of the second accommodating portion, and the storage box is used for being fixed in the first accommodating portion through the latch and the push type lock catch.

Optionally, this handrail case subassembly still includes wind spring and installation axle, the one end of wind spring with the inner wall of first holding portion is connected, and the other end is used for through the installation axle rotates set up in the storing box, when locking mechanism is changed the unblock state from the locking state, the wind spring is used for driving the storing box motion to between the access opening with the import of second holding portion.

Optionally, the armrest box assembly further comprises a damper, a gear and a rack, wherein the output end of the damper is coaxially connected with the gear, the rack is arranged on the first accommodating portion, and the gear and the rack are meshed for transmission.

Optionally, the armrest box assembly further includes a buffer structure, at least a portion of the buffer structure is disposed on the first accommodating portion and located on a sliding path of the storage box, and the buffer structure is used for propping against an outer wall of the storage box in a sliding direction of the storage box.

In another aspect, the present utility model provides a sub-fascia assembly including an armrest box assembly as described above.

In yet another aspect, the present utility model provides a vehicle comprising an armrest box assembly as described above, and/or a sub-fascia assembly as described above.

Compared with the prior art, the utility model has the beneficial effects that:

when the storage box is required to be used, the storage box can slide in the first accommodating part so as to be pulled out from the area of the first accommodating part far away from the inlet of the second accommodating part and be exposed between the access opening and the inlet of the second accommodating part, and at the moment, private articles, for example, can be accessed in the storage box through the access opening; when the storage box needs to be hidden, the storage box can slide in the first accommodating part so that the storage box is hidden in the area, far away from the inlet of the second accommodating part, of the first accommodating part, common articles can be stored and taken in the second accommodating part through the storage opening, and therefore, when a passenger takes the common articles, private articles in the storage box cannot be exposed, the privacy is good, and the storage requirement of diversified articles of the passenger can be met.

Meanwhile, compared with the structure that the existing armrest box has only a single storage cavity, the armrest box body is provided with the first accommodating part and the second accommodating part, the first accommodating part can be used for storing common articles for example, the second accommodating part can be used for accommodating storage boxes for accommodating private articles for example, one part of the first accommodating part vertically faces to the inlet of the second accommodating part and is communicated with the inlet of the second accommodating part, and the other part of the first accommodating part is positioned outside the outline range of the inlet of the second accommodating part, so that the first accommodating part does not occupy the space of the second accommodating part, and the arrangement of the first accommodating part effectively improves the space utilization rate in the auxiliary instrument panel because the armrest box is generally positioned in the auxiliary instrument panel.

Drawings

FIG. 1 is a schematic view of a practical status of an armrest box assembly according to an embodiment of the present utility model;

FIG. 2 is a second practical state diagram of the armrest box assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic layout of an armrest box assembly in accordance with an embodiment of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of the structure of the armrest box body according to the embodiment of the present utility model;

fig. 6 is a schematic structural view of a storage case according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a handrail box body; 11. a first case; 111. a first accommodating portion; 1111. a first wall surface; 1112. a second wall surface; 12. a second case; 13. a slideway; 121. a second accommodating portion; 2. a handrail box cover plate; 21. an access port; 3. a storage box; 31. a first outer wall; 32. a second outer wall; 33. a slider; 34. a mounting bracket; 4. a locking mechanism; 41. a latch; 42. a push type lock catch; 5. a coil spring; 6. a mounting shaft; 7. a damper; 8. a gear; 9. a rack; 10. and a buffer structure.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

Moreover, in the drawings, the Z-axis represents vertical, i.e., up-down position, and the positive direction of the Z-axis (i.e., the arrow of the Z-axis points) represents up, and the negative direction of the Z-axis represents down; the X-axis in the drawing represents the lateral, i.e., left-right, position, and the positive direction of the X-axis (i.e., the arrow pointing along the X-axis) represents the right, and the negative direction of the X-axis represents the left; the Y-axis in the drawing shows the longitudinal direction, i.e., the front-to-back position, and the positive direction of the Y-axis (i.e., the arrow pointing to the Y-axis) shows the front, and the negative direction of the Y-axis shows the back.

It should also be noted that the foregoing Z-axis, X-axis, and Y-axis are meant to be illustrative only and to simplify the description of the present utility model, and are not meant to indicate or imply that the devices or elements referred to must be in a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

As shown in fig. 1, 2, 3 and 5, an embodiment of the present utility model provides an armrest box assembly, including an armrest box body 1, an armrest box cover plate 2 and a storage box 3, where the armrest box body 1 is provided with a first accommodating portion 111 and a second accommodating portion 121, and a part of the first accommodating portion 111 vertically faces an inlet of the second accommodating portion 121 and is communicated with the inlet of the second accommodating portion 121, and another part of the first accommodating portion 111 is located outside a contour range of the inlet of the second accommodating portion 121; the armrest box cover plate 2 covers the inlet of the second accommodating part 121, the armrest box cover plate 2 is provided with a penetrating access opening 21, and the access opening 21 is vertically opposite to the inlet of the second accommodating part 121; the storage box 3 is slidably disposed in the first accommodating portion 111, and the storage box 3 is configured to be hidden in a region of the first accommodating portion 111 away from the inlet of the second accommodating portion 121 or located between the access opening 21 and the inlet of the second accommodating portion 121.

As shown in fig. 5, the armrest box body 1 is provided with a first accommodating portion 111 and a second accommodating portion 121, the first accommodating portion 111 and the second accommodating portion 121 are distributed in an L shape, at this time, a part of the first accommodating portion 111 is opposite to an inlet of the second accommodating portion 121 in the Y direction and is communicated with the inlet of the second accommodating portion 121, and another part of the first accommodating portion 111 is located outside a contour range of the inlet of the second accommodating portion 121; the armrest box cover plate 2 covers the inlet at the top of the second accommodating part 121, the armrest box cover plate 2 is provided with a penetrating access opening 21, and the access opening 21 is opposite to the inlet of the second accommodating part 121 in the Y direction; the storage box 3 is slidably disposed in the first accommodating portion 111, and is provided with at least one storage space, and the storage box 3 is used for being hidden in a region of the first accommodating portion 111 away from the inlet of the second accommodating portion 121 or located between the access opening 21 and the inlet of the second accommodating portion 121.

Thus, when the storage box 3 needs to be used, the storage box 3 can slide in the first accommodating part 111 so as to be drawn out from the area of the first accommodating part 111 away from the inlet of the second accommodating part 121 and be exposed between the access opening 21 and the inlet of the second accommodating part 121, and at this time, for example, private articles can be accessed in the storage box 3 through the access opening 21; when the storage box 3 needs to be hidden, the storage box 3 can slide in the first accommodating portion 111 so as to be hidden in the area of the first accommodating portion 111 far away from the inlet of the second accommodating portion 121, and at the moment, common objects can be accessed in the second accommodating portion 121 through the access opening 21, so that when a passenger takes the common objects, the private objects in the storage box 3 can not be exposed, the privacy is better, and the storage requirement of diversified objects of the passenger can be met.

Meanwhile, compared with the structure that the existing armrest box has only a single storage cavity, the armrest box body 1 of the utility model is provided with the first accommodating part 111 and the second accommodating part 121, the first accommodating part 111 can be used for storing common articles for example, the second accommodating part 121 can be used for accommodating storage boxes 3 for accommodating private articles for example, a part of the first accommodating part 111 is opposite to the inlet of the second accommodating part 121 in the Y direction and is communicated with the inlet of the second accommodating part 121, and the other part of the first accommodating part 111 is positioned outside the outline range of the inlet of the second accommodating part 121, so that the first accommodating part 111 not only occupies the space of the second accommodating part 121, but also the arrangement of the first accommodating part 111 effectively improves the space utilization rate inside the auxiliary instrument panel because the armrest box is generally positioned inside the auxiliary instrument panel.

Alternatively, the first receiving portion 111 is provided with one of the slide 13 and the slider 33, the magazine 3 is provided with the other of the slide 13 and the slider 33, and the slider 33 is provided in the slide 13.

In this embodiment, the storage box 3 is disposed in the first accommodating portion 111 through the slideway 13 and the sliding member 33, which has a simple structure, is convenient to manufacture, and can realize stable sliding of the storage box 3 in the first accommodating portion 111.

In one embodiment, the first accommodating portion 111 includes a first wall 1111 and a second wall 1112 disposed on opposite sides of the first accommodating portion 111, the first wall 1111 and the second wall 1112 are respectively provided with a slide 13, the storage box 3 includes a first outer wall 31 and a second outer wall 32, the first outer wall 31 and the second outer wall 32 are respectively provided with a slider 33, and the slider 33 of the first outer wall 31 and the slider 33 of the second outer wall 32 slide the slide 13 disposed on the first wall 1111 and the slide 13 of the second wall 1112.

As shown in fig. 5, the outline of the first accommodating portion 111 is rectangular, the first accommodating portion 111 is provided with a first wall 1111 and a second wall 1112 which are oppositely arranged in the X-axis direction, and two slide ways 13 which are oppositely arranged are concavely formed on the first wall 1111 and the second wall 1112; the outer contour of the storage box 3 is rectangular, and includes a first outer wall 31 and a second outer wall 32 in the X-axis direction, the first outer wall 31 being provided with sliding pieces 33 at both ends of the Y-axis and the second outer wall 32 being provided with sliding pieces 33 at both ends of the Y-axis, the two sliding pieces 33 of the first outer wall 31 and the two sliding pieces 33 of the second outer wall 32 being provided to slide the slide 13 of the first wall 1111 and the slide 13 of the second wall 1112, respectively.

Thus, when the storage box 3 slides in the first accommodating portion 111, the sliding piece 33 of the first outer wall 31 of the storage box 3 moves in the slideway 13 of the first wall 1111 of the first accommodating portion 111, and the sliding piece 33 of the second outer wall 32 of the storage box 3 moves in the slideway 13 of the second wall 1112 of the second accommodating portion 121, so that during the movement, both sides of the storage box 3 in the X-axis direction are stressed by the sliding pieces 33 respectively, which is well balanced and convenient for movement.

In this embodiment, the sliding member 33 is a sliding shaft protruding from the first outer wall 31 or the second outer wall 32, or the sliding member 33 is a roller rotatably connected to the first outer wall 31 or the second outer wall 32. The method is not limited herein, and depends on the actual requirements.

Optionally, the armrest box body 1 includes a first box body 11 and a second box body 12, where the first box body 11 and the second box body 12 are connected at an angle to each other, the first box body 11 is provided with a first accommodating portion 111, the second box body 12 is provided with a second accommodating portion 121, and the cross-section outer contour of the first box body 11 covers the cross-section outer contour of the second box body 12 and is located above the second box body 12.

As shown in fig. 5, the armrest box body 1 includes an upper part and a lower part, namely a first box body 11 and a second box body 12, wherein the first box body 11 and the second box body 12 are integrally manufactured, the outer contour ranges of the two box bodies are in an L-shaped structure, and the L-shaped structure can be a standard L-shaped structure or a non-standard L-shaped structure; the first case 11 is provided with a first accommodating portion 111, the second case 12 is provided with a second accommodating portion 121, and one end of the first accommodating portion 111 in the Y-axis direction communicates with an inlet of the second accommodating portion 121, and a cross-sectional outer contour of the first case 11 on the XY plane covers a cross-sectional outer contour of the second case 12 on the XY plane and is located above the second case 12.

In this way, the first casing 11 and the second casing 12 are connected at an angle to each other, which not only facilitates the processing of the first accommodating portion 111 on the first casing 11 and the processing of the second accommodating portion 121 on the second casing 12, but also effectively reduces the weight of the armrest box body 1 relative to the processing of the first accommodating portion 111 and the second accommodating portion 121 in one rectangular casing.

Optionally, the armrest box assembly further includes a locking mechanism 4, the locking mechanism 4 includes a latch 41 and a push-type latch 42 matched with the latch 41, the latch 41 is disposed on the storage box 3, the push-type latch 42 is disposed at an end of the first accommodating portion 111 away from an inlet of the second accommodating portion 121, and the storage box 3 is fixed on the first accommodating portion 111 through the latch 41 and the push-type latch 42.

As shown in fig. 3 and 4, the locking mechanism 4 includes two parts, namely a latch 41 and a PUSH type latch 42 matched with the latch 41, the latch 41 is disposed at a middle position of an outer wall of the storage box 3 in the Y axis direction, the PUSH type latch 42 is disposed at a middle position of one end of the first accommodating portion 111 far away from the inlet of the second accommodating portion 121, and the PUSH type latch 42 is a PUSH-PUSH type latch, which is based on the principle that the latch 41 is pushed down and then the latch 41 is pushed down.

In this way, when the storage box 3 moves to the area where the first accommodating portion 111 is far away from the inlet of the second accommodating portion 121, the distance between the latch 41 and the push type lock catch 42 gradually decreases until the latch 41 is clamped to the push type lock catch 42, at this time, the storage box 3 is fixed in the first accommodating portion 111 through the latch 41 and the push type lock catch 42, so that the probability that the storage box 3 shakes to give out abnormal sound or jolt to move to the gap between the access opening 21 and the inlet of the second accommodating portion 121 in the moving process of the vehicle is reduced; when the private article in the storage box 3 needs to be taken, the storage box 3 is pushed down, the latch 41 applies force to the push type latch 42, the push type latch 42 unlocks the pop-up latch 41, and then the storage box 3 is pulled between the access opening 21 and the inlet of the second accommodating portion 121.

Optionally, the armrest box assembly further includes a coil spring 5 and a mounting shaft 6, one end of the coil spring 5 is connected to an inner wall of the first accommodating portion 111, and the other end is configured to be rotatably disposed on the storage box 3 through the mounting shaft 6, and when the locking mechanism 4 is changed from the locked state to the unlocked state, the coil spring 5 is configured to drive the storage box 3 to move between the access opening 21 and an inlet of the second accommodating portion 121.

In the present embodiment, the locked state of the lock mechanism 4 means that the latch 41 and the push type catch 42 are engaged with each other; the unlocked state of the lock mechanism 4 means that the latch 41 and the push type shackle 42 are separated from each other.

In this embodiment, each coil spring 5 and each mounting shaft 6 are a set of coil spring 5 assemblies, and as shown in fig. 3, 4 and 6, the coil spring 5 assemblies are provided in two sets, and the two sets of coil spring 5 assemblies are symmetrically disposed on the storage box 3 along the X-axis direction with respect to the locking mechanism 4. In each coil spring 5 assembly, one end of the coil spring 5 is fixedly connected with one end of the bottom wall of the first accommodating portion near the inlet of the second accommodating portion 121, the other end is rotatably provided on the outer wall of the storage box 3 by the mounting shaft 6, and the axis of the mounting shaft 6 is parallel to the X-axis direction.

Thus, when the storage box 3 is fixed to the first accommodating portion through the locking mechanism 4, the coil spring 5 is in an extended state and has an elastic deformation force, after the locking mechanism 4 is unlocked, the coil spring 5 is restored to shrink, under the action of the elastic deformation force of the coil spring 5, the storage box 3 is driven to move between the access opening 21 and the inlet of the second accommodating portion 121, so that the storage box 3 is exposed to take a private article, and after the private article is taken, the storage box 3 is moved to an area where the first accommodating portion 111 is far away from the inlet of the second accommodating portion 121, the coil spring 5 is gradually extended and stores the elastic deformation force so as to drive the storage box 3 next time.

In other embodiments, the number of coil spring 5 assemblies may be three, four, etc. The method is not limited herein, and depends on the actual requirements.

Further, the storage box 3 is provided with mounting brackets 34 on the end face in the Y direction, the mounting brackets 34 are arranged in one-to-one correspondence with the mounting shafts 6, and the mounting shafts 6 are rotatably mounted on the mounting brackets 34.

Optionally, the armrest box assembly further includes a damper 7, a gear 8, and a rack 9, the output end of the damper 7 is coaxially connected with the gear 8, the rack 9 is disposed on the first accommodating portion 111, and the gear 8 is meshed with the rack 9 for transmission.

In this embodiment, the damper 7, the gear 8 and the rack 9 form a damping assembly, as shown in fig. 3, 4 and 6, a set of damping assemblies is respectively disposed at each set of coil spring 5 assemblies, in each set of damping assemblies, the damper 7 is disposed on the outer wall of the storage box 3 in the Y direction, specifically, the damper 7 and the coil spring 5 are mounted on the mounting bracket 34 together, the output end of the damper 7 is coaxially connected with the gear 8, and the rack 9 is disposed on the bottom end surface of the first accommodating portion 111 and is in meshed transmission with the gear 8.

Thus, when the coil spring 5 drives the storage box 3 to move, the rebound speed of the coil spring 5 is slow due to the action of the damper 7, the texture of the movement process is improved, and the hand of a passenger cannot be hit due to sudden ejection, so that the complaint of the user is avoided.

Optionally, the armrest box assembly further includes a buffer structure 10, at least a portion of the buffer structure 10 is disposed on the first accommodating portion 111 and located on the sliding path of the storage box 3, and the buffer structure 10 is used for abutting against an outer wall of the storage box 3 in the sliding direction of the storage box 3.

In this embodiment, the buffer structure 10 is a buffer nail or a buffer cushion, as shown in fig. 5, the buffer structure 10 is a buffer nail, a plurality of buffer nails are disposed on the first box 11 along the X-axis direction at intervals, and a part of the buffer nails is disposed on the first accommodating portion 111 and located on the sliding path of the storage box 3.

Like this, when wind spring 5 drives storing box 3 motion, storing box 3 reaches the contact with the buffering nail after the certain position, and the buffering nail has reduced the probability that storing box 3 impacted first box 11 and produced the abnormal sound effectively.

Another embodiment of the present utility model is a sub-fascia assembly including an armrest box assembly as described above.

The auxiliary instrument board assembly of the embodiment has the same beneficial effects as the armrest box assembly in the prior art, and thus is not described herein.

In yet another aspect, the present utility model provides a vehicle comprising an armrest box assembly as described above, and/or a sub-fascia assembly as described above.

The vehicle of the embodiment has the same beneficial effects as the armrest box assembly described above with respect to the prior art, and thus will not be described in detail herein.

The reader will appreciate that in the description of this specification, a description of terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although the utility model is disclosed above, the scope of the utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the scope of the utility model.

Claims (10)

1. An armrest box assembly comprising:

the handrail box comprises a handrail box body (1), wherein the handrail box body (1) is provided with a first accommodating part (111) and a second accommodating part (121), one part of the first accommodating part (111) is vertically opposite to an inlet of the second accommodating part (121) and is communicated with the inlet of the second accommodating part (121), and the other part of the first accommodating part (111) is located outside the outline range of the inlet of the second accommodating part (121);

the armrest box cover plate (2), the armrest box cover plate (2) covers the inlet of the second accommodating part (121), the armrest box cover plate (2) is provided with a penetrating access port (21), and the access port (21) is vertically opposite to the inlet of the second accommodating part (121);

the storage box (3), storage box (3) slide set up in first holding portion (111), storage box (3) be used for hide in first holding portion (111) keep away from the region of the import of second holding portion (121) or be located between access opening (21) and the import of second holding portion (121).

2. The armrest box assembly according to claim 1, wherein the first housing portion (111) is provided with one of a slide (13) and a slider (33), the magazine (3) is provided with the other of the slide (13) and the slider (33), and the slider (33) is disposed in the slide (13).

3. The armrest box assembly according to claim 2, wherein the first accommodating portion (111) includes a first wall surface (1111) and a second wall surface (1112) disposed on opposite sides of the first accommodating portion (111), the first wall surface (1111) and the second wall surface (1112) are respectively provided with the slide (13), the storage box (3) includes a first outer wall (31) and a second outer wall (32), the first outer wall (31) and the second outer wall (32) are respectively provided with the slider (33), and the slider (33) of the first outer wall (31) and the slider (33) of the second outer wall (32) are respectively slidably disposed on the slide (13) of the first wall surface (1111) and the slide (13) of the second wall surface (1112).

4. The armrest box assembly as set forth in claim 1, wherein the armrest box body (1) comprises a first box body (11) and a second box body (12), the first box body (11) and the second box body (12) are connected at an angle to each other, the first box body (11) is provided with the first accommodating portion (111), the second box body (12) is provided with the second accommodating portion (121), and a cross-section outer contour of the first box body (11) covers a cross-section outer contour of the second box body (12) and is located above the second box body (12).

5. The armrest box assembly according to claim 1, further comprising a locking mechanism (4), said locking mechanism (4) comprising a latch (41) and a push-type catch (42) cooperating with said latch (41), said latch (41) being arranged in said storage box (3), said push-type catch (42) being arranged in an end of said first accommodation portion (111) remote from the inlet of said second accommodation portion (121), said storage box (3) being adapted to be secured to said first accommodation portion (111) by said latch (41) and said push-type catch (42).

6. The armrest box assembly according to claim 5, further comprising a coil spring (5) and a mounting shaft (6), wherein one end of the coil spring (5) is connected to an inner wall of the first accommodating portion (111), and the other end is rotatably provided to the storage box (3) via the mounting shaft (6), and when the locking mechanism (4) is changed from the locked state to the unlocked state, the coil spring (5) is used for driving the storage box (3) to move between the access opening (21) and an inlet of the second accommodating portion (121).

7. The armrest box assembly according to claim 6, further comprising a damper (7), a gear (8) and a rack (9), wherein an output end of the damper (7) is coaxially connected to the gear (8), the rack (9) is disposed in the first accommodating portion (111), and the gear (8) is in meshed transmission with the rack (9).

8. The armrest box assembly as claimed in claim 6, further comprising a buffer structure (10), at least a portion of the buffer structure (10) being disposed in the first accommodation portion (111) and being located on a sliding path of the magazine (3), the buffer structure (10) being configured to abut against an outer wall of the magazine (3) in a sliding direction of the magazine (3).

9. A sub fascia assembly comprising an armrest box assembly according to any one of claims 1 to 8.

10. A vehicle comprising an armrest box assembly as claimed in any one of claims 1 to 8 and/or a sub-fascia assembly as claimed in claim 9.