Armrest box assembly, seat and vehicle

Abstract

The utility model relates to the field of vehicles, and provides an armrest box assembly, a seat and a vehicle. The armrest box assembly comprises an armrest box body, a folding frame and a table plate assembly. A containing cavity with an opening is formed in the armrest box body, the bottom end of the folding frame is connected with the armrest box body, a mounting part is arranged at the top end of the folding frame, the table plate assembly is connected with the mounting part, and the table plate assembly can stretch out of and retract into the containing cavity through the folding frame. The folding frame and the table plate assembly are both located in the containing cavity of the armrest box body, and extra space in the vehicle is not occupied. When the table plate assembly extends out of the containing cavity, the table plate assembly is movably matched with the mounting part in the width direction of the armrest box body. The table plate assembly can be moved to the middle position of the seat to be used by a passenger on the seat after extending out of the containing cavity of the armrest box body.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and in particular to an armrest box assembly, a seat and a vehicle. Background Art

[0002] The demands on vehicle cabins are becoming more and more diversified. Passengers often need to use table tops to support mobile electronic products, books or food during activities such as audio-visual entertainment, office meetings and dining.

[0003] In the related art, the setting of the table will occupy the space in the car. For example, the table is pulled out from the back of the front seat to provide it for the passengers in the rear seat, which affects the activities of other passengers in the car and reduces the layout space of other components in the car. Utility Model Content

[0004] The present application provides an armrest box assembly, a seat and a vehicle. The armrest box assembly provides a storage space for a table board assembly. The table board does not occupy space in the vehicle and does not affect the activities of other passengers in the vehicle when the table board is in use.

[0005] In a first aspect, the present application provides an armrest box assembly, the armrest box assembly comprising an armrest box body, a folding frame and a table board assembly, the armrest box body forming a receiving cavity with an opening, the folding frame connected to the armrest box body and having a mounting portion, the table board assembly connected to the mounting portion, the table board assembly can be extended and retracted into the receiving cavity through the folding frame;

[0006] The table top assembly includes a table top body and a second connecting rod, one end of the second connecting rod is hinged to the mounting portion, the other end of the second connecting rod is formed with a sliding portion, a sliding groove is provided on the table top body, and the sliding portion is movably matched with the sliding groove.

[0007] In some embodiments, the folding frame includes a first connecting rod, one end of which is hinged to the armrest box body, and the other end of the first connecting rod is hinged to a position of the table board assembly deviating from its geometric center.

[0008] In some embodiments, a connecting portion is formed at one end of the first connecting rod, and the connecting portion is located on the inner side of the armrest box body. A support rod is provided inside the armrest box body, and the support rod is hinged to the connecting portion.

[0009] In some embodiments, a slot is provided on the side wall of the front side of the armrest box body, and the first connecting rod is inserted into the slot.

[0010] In some embodiments, the table board body includes a first board and a second board, the first board is connected to the sliding portion, and the second board is hinged to the first board to form a foldable fit with the first board;

[0011] When the second plate and the first plate are in an unfolded state, the second plate and the first plate are distributed along the length direction of the armrest box body; when the second plate and the first plate are in a folded state, the second plate and the first plate are stacked and distributed along the thickness direction of the first plate.

[0012] In some embodiments, the sliding portion includes a turntable and a telescopic rod connected to each other, the rotating body of the turntable is located in the slide slot, and one end of the shaft of the turntable extending out of the slide slot is connected to the telescopic rod.

[0013] In some embodiments, the opening is provided at the top of the armrest box body, a cover plate is provided at the opening, and a touch panel is formed on the cover plate.

[0014] In a second aspect, the present application provides a seat, comprising a seat body and the armrest box assembly of the first aspect.

[0015] In some embodiments, the seat body includes two seats, and two armrest box assemblies are provided, and the two armrest box assemblies are respectively arranged on both sides of the seat body.

[0016] In a third aspect, the present application provides a vehicle, comprising the seat of the second aspect.

[0017] The armrest box assembly, seat and vehicle provided in the embodiment of the present application are provided with a folding frame connected to the armrest box body and a table board assembly connected to the mounting portion of the folding frame, so that the table board assembly can be extended or retracted into the accommodating cavity of the armrest box body through the folding frame. The table board body can be folded or unfolded with the folding frame by providing a second connecting rod hinged to the mounting portion. By providing a slide groove on the table board body and a sliding portion cooperating with the slide groove on the second connecting rod, the table board body can be moved along the length direction of the second connecting rod, so that the table board assembly can be moved to the middle of the seat after extending out of the accommodating cavity of the armrest box body for use by the passengers on the seat. When the table board assembly is not in use, the folding frame and the table board assembly are both located in the accommodating cavity of the armrest box body, and no additional space in the vehicle is occupied. When the table board assembly is in use, the folding frame does not affect the activities of other passengers in the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1An exploded view of the structure of the armrest box assembly provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the structure of the armrest box assembly in various states of the table board assembly provided in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the structure of a seat provided in an embodiment of the present application.

[0022] Description of Figure Numbers:

[0023] 1. Armrest box body; 12. Cover plate; 13. Slot;

[0024] 2. Folding frame; 21. First connecting rod; 22. Second connecting rod; 23. Telescopic rod; 24. Sliding part; 25. Support rod;

[0025] 3. Table board assembly; 31. First board; 32. Second board. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0028] like Figures 1 to 3 As shown, an embodiment of the present application provides an armrest box assembly, which is arranged on one side of a seat, and the armrest box assembly includes an armrest box body 1, a folding frame 2, and a table board assembly 3. The armrest box body 1 is formed with a receiving cavity with an opening, the bottom end of the folding frame 2 is connected to the armrest box body 1, the top end of the folding frame 2 has a mounting portion, and the table board assembly 3 is connected to the mounting portion. The table board assembly 3 can be extended and retracted into the receiving cavity through the folding frame 2, so that when the table board assembly 3 is not in use, the folding frame 2 and the table board assembly 3 are both located in the receiving cavity of the armrest box body 1, and no additional space in the vehicle is occupied.

[0029] like Figure 1 and Figure 2 As shown, the table top assembly 3 includes a table top body and a second connecting rod 22, one end of the second connecting rod 22 is hinged to the mounting portion (first connecting rod 21), and the second connecting rod 22 rotates relative to the mounting portion so that the table top body can be folded or opened with the folding frame 2.

[0030] A sliding portion 24 is formed at the other end of the second connecting rod 22, and a sliding groove is provided on the table board body. The sliding portion 24 slides in cooperation with the sliding groove, so that the table board body can move along the width direction of the armrest box body 1, so that the table board body can be moved to the middle position of the seat to meet the passenger's usage needs.

[0031] That is to say, when the table board assembly 3 extends out of the accommodating cavity, the table board assembly 3 and the mounting portion can be movably matched along the width direction of the armrest box body 1. This allows the table board assembly 3 to be moved to the middle position of the seat for use by the passengers on the seat after extending out of the accommodating cavity of the armrest box body 1. In the related art, the table board is pulled out from the back of the front seat for use by the passengers in the back seat, and for seats for two or three people in a row, when the passengers on the inside pass through the aisle in front of the passengers on the outside, the passengers on the outside need to fold up the table board. In the armrest box assembly provided in this embodiment, when the table board assembly 3 is in use, the folding frame 2 does not affect the activities of other passengers in the car.

[0032] Exemplarily, the sliding part 24 can be a turntable, the slide groove is a dovetail groove, the main body of the turntable is located in the dovetail groove, and the shaft of the turntable extends out of the dovetail groove and is connected to the second connecting rod 22. The turntable enables the table top to rotate to change the angle of the table top body.

[0033] Exemplarily, the sliding portion 24 may be a sliding block, which may be T-shaped, wedge-shaped, arc-shaped or U-shaped, and a sliding groove is provided on the surface of the table top body facing the second connecting rod 22 .

[0034] In some embodiments, Figure 2 As shown, the folding frame 2 includes a first connecting rod 21, one end of the first connecting rod 21 is hinged to the armrest box body 1, and the other end of the first connecting rod 21 is hinged to the table board assembly 3 at a position deviated from its geometric center.

[0035] In order to minimize the space occupied by the armrest box assembly in the vehicle, the width of the armrest box assembly should be as narrow as possible. Figure 2 As shown, one side of the table top assembly 3 that deviates from the geometric center is hinged to the other end of the first connecting rod 21, so that the table top assembly 3 can be folded and opened relative to the first connecting rod 21. After the table top assembly 3 and the first connecting rod 21 are folded, it is convenient to store the table top assembly 3 in the armrest box body 1.

[0036] Further, such as Figure 1 As shown, a connecting portion is formed at one end of the first connecting rod 21, and the connecting portion is located on the inner side of the armrest box body 1. A support rod 25 is provided inside the armrest box body 1, and the support rod 25 is hinged to the connecting portion. The first connecting rod 21 rotates relative to the support rod 25 through the connecting portion to extend and retract the table board assembly 3 into the accommodating cavity.

[0037] When the table board assembly 3 extends out of the accommodating cavity, according to the needs of the passenger, the table board assembly 3 needs to be located in front of the passenger, so the first connecting rod 21 rotates relative to the armrest box body 1 to the target position (the table board assembly 3 extends out of the accommodating cavity). In order to ensure the stability of the first connecting rod 21 supporting the table board assembly 3, the first connecting rod 21 needs to be kept in a vertical direction. In order to make the first connecting rod 21 as far forward as possible, such as Figure 1 As shown, a slot 13 is provided on the side wall of the front side of the armrest box body 1, and the first connecting rod 21 is inserted into the slot 13. Compared with the first connecting rod 21 being completely located in the accommodating cavity, this method can make the table board assembly 3 move forward a little when the first connecting rod 21 is kept in the vertical direction, meeting the needs of passengers. At the same time, it can also reduce the space occupied by the first connecting rod 21 in the accommodating cavity, making it easier to arrange other components in the accommodating cavity, such as the electric drive assembly or the controller assembly.

[0038] Furthermore, a telescopic rod 23 is provided between the shaft of the turntable and the second connecting rod 22 so that the height of the table top body can be adjusted.

[0039] In some embodiments, Figure 1 As shown, the table top body includes a hinged first plate 31 and a second plate 32. The first plate 31 and the second plate 32 are folded and then retracted into the accommodating cavity of the armrest box body 1. When the accommodating space of the accommodating cavity is constant, the usable area of ​​the entire table top is increased after the first plate 31 and the second plate 32 are opened.

[0040] The table board body can also be configured with a table board pad to improve the comfort of passengers.

[0041] The embodiment of the present application also provides a seat, such as Figure 3 As shown, the seat includes a seat body and the above-mentioned armrest box assembly. The seat body has an extendable leg rest, an adjustable backrest and a massage vibration assembly. The seat backrest can be laid flat and the extendable leg rest can be raised to form a large bed mode, which can provide better rest space. The seat body has at least two seats, and the above-mentioned armrest box assembly can be set on both sides of the seat body.

[0042] Furthermore, an opening is provided at the top of the armrest box body 1, and a cover 12 is provided at the opening. A touch panel is formed on the cover 12. The passenger controls the table board assembly 3 to extend and retract into the accommodating cavity, lay the seat back flat, lift the extendable leg rest, and operate the massage vibration assembly through the touch panel.

[0043] The embodiment of the present application further provides a vehicle, the vehicle comprising the above-mentioned seat. When passengers in the vehicle use the table board assembly 3, the folding frame 2 does not affect the activities of other passengers in the vehicle. When the table board assembly 3 is not in use, the folding frame 2 and the table board assembly 3 are both located in the accommodating cavity of the armrest box body 1, and do not occupy additional space in the vehicle.

[0044] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprises" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] It should also be noted that, although the present application has been described with reference to the preferred embodiments, various improvements may be made thereto and components thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0046] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. An armrest box assembly, characterized in that: The invention comprises an armrest box body, a folding frame and a table board assembly, wherein the armrest box body is formed with a receiving cavity having an opening, the folding frame is connected to the armrest box body and has a mounting portion, the table board assembly is connected to the mounting portion, and the table board assembly can be extended and retracted into the receiving cavity through the folding frame; The table top assembly includes a table top body and a second connecting rod, one end of the second connecting rod is hinged to the mounting portion, the other end of the second connecting rod is formed with a sliding portion, a sliding groove is provided on the table top body, and the sliding portion is movably matched with the sliding groove.

2. The armrest box assembly according to claim 1, characterized in that: The folding frame includes a first connecting rod, one end of which is hinged to the armrest box body, and the other end of which is hinged to a position of the table board assembly deviating from its geometric center.

3. The armrest box assembly according to claim 2, characterized in that: A connecting portion is formed at one end of the first connecting rod, and the connecting portion is located at the inner side of the armrest box body. A supporting rod is provided inside the armrest box body, and the supporting rod is hinged to the connecting portion.

4. The armrest box assembly according to claim 3, characterized in that: A slot is provided on the side wall on the front side of the armrest box body, and the first connecting rod is inserted into the slot.

5. The armrest box assembly according to claim 1, characterized in that: The table board body comprises a first board and a second board, the first board is connected to the sliding portion, and the second board is hinged to the first board to form a foldable fit with the first board; When the second plate and the first plate are in an unfolded state, the second plate and the first plate are distributed along the length direction of the armrest box body; when the second plate and the first plate are in a folded state, the second plate and the first plate are stacked and distributed along the thickness direction of the first plate.

6. The armrest box assembly according to claim 5, characterized in that: The sliding part comprises a rotating disk and a telescopic rod connected to each other. The rotating body of the rotating disk is located in the slide slot. One end of the shaft of the rotating disk extending out of the slide slot is connected to the telescopic rod.

7. The armrest box assembly according to claim 1, characterized in that: The opening is provided at the top of the armrest box body, a cover plate is provided at the opening, and a touch panel is formed on the cover plate.

8. A seat, characterized in that: The invention comprises a seat body and an armrest box assembly as claimed in any one of claims 1 to 7.

9. The seat according to claim 8, characterized in that The seat body comprises two seats, and two armrest box assemblies are provided, and the two armrest box assemblies are respectively arranged on both sides of the seat body.

10. A vehicle, characterized in that: Comprising a seat as claimed in claim 8 or 9.

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