Automobile back-row backrest armrest with small table board
By designing expandable armrest tables and drawer-style cup holders on the backrests of the rear seats, the problem of the limited functionality of the rear seat armrests has been solved, achieving efficient utilization of rear space and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-06
AI Technical Summary
The existing rear seat armrests have a single function and cannot provide additional support, resulting in low utilization of rear space, poor adaptability to different scenarios, and a negative impact on the user experience.
Design a rear seatback armrest with a built-in small table, including an expandable armrest table and a drawer-style cup holder, utilizing the recessed space of the rear seat back to provide additional support and convenient item placement.
It improves the utilization of rear space, enhances adaptability to different scenarios, meets the needs of use in different scenarios, and improves the comfort and convenience of users.
Smart Images

Figure CN223972484U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts technology, specifically to a rear seat back armrest with a small table. Background Technology
[0002] With rapid socio-economic development and a significant improvement in residents' living standards, automobiles have evolved from simple means of transportation into mobile living spaces. Consumers' focus on vehicle interiors has expanded from basic functions to comfort, intelligent features, and personalized configurations. Market research data shows that nearly half of consumers consider the comfort of seats and surrounding features as one of the key factors in their car-buying decisions, especially in scenarios such as long-distance travel and family outings, where users have a particularly strong demand for the practicality and convenience of rear seat space.
[0003] Existing rear seat armrests mostly adopt an integrated design, which can only meet the needs of cup holders and arm support. They lack exploration of the user's potential needs, have relatively simple functions, and are limited by the seat back structure, which cannot provide additional support surface. This results in low utilization of rear space, poor adaptability to different scenarios, and inability to meet the user's need for multitasking, thus affecting the user experience. Utility Model Content
[0004] The purpose of this utility model is to provide a car rear seat back armrest with a small table, so as to solve the problems that the existing rear seat armrests have a relatively simple function and are limited by the seat back structure, which cannot provide an additional support surface, resulting in low utilization of rear space and poor adaptability to different scenarios.
[0005] A rear seat backrest armrest with a small table is used on the rear seat. It includes a groove formed on the back of the rear seat, a fixed plate provided on the inner wall of the groove, a rear seat backrest armrest rotatably disposed in the groove, a storage groove provided on the surface of the rear seat backrest armrest near the fixed plate, a rotating shaft rotatably disposed in the storage groove, a small table fixedly sleeved on the shaft, and table side wings provided on both sides of the small table.
[0006] Preferably, the rear seat backrest armrest end is provided with a mounting groove, and a drawer-type cup holder is movably provided in the mounting groove.
[0007] Preferably, the drawer-type cup holder has a handle groove at its end.
[0008] Preferably, the drawer-type cup holder contains a coaster.
[0009] Preferably, a pull ring is fixedly provided on the side wall of the rear seat back armrest located below the drawer-type cup holder.
[0010] Preferably, a support pad is provided rotatably within the groove and located between the fixed plate and the rear seat back armrest.
[0011] Preferably, the storage slot is flexibly connected to the side wing of the tabletop.
[0012] The advantages of this utility model are as follows: This utility model is a rear seat back armrest with a small table. By setting an unfoldable armrest table, it can effectively utilize the space of the rear seat back, providing users with an additional support surface, improving the utilization rate of the rear space, and making the rear space more rational and efficient. It has good scene adaptability. The support cushion can be placed on the armrest table for support, making it convenient for users to support their arms and rest, enhancing the convenience of use and improving user satisfaction. It can meet the user's needs in different scenarios, fully considering the user's potential needs, and enabling users to carry out various activities more comfortably and conveniently when sitting in the back seat, thereby improving the user experience. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a schematic diagram of the drawer-type cup holder in this utility model.
[0015] Figure 3 This is a schematic diagram of the structure of the armrest table in this utility model.
[0016] Figure 4 This is a schematic diagram of the structure of the armrest table in use according to this utility model.
[0017] Among them, 100, rear seat; 101, groove; 102, support cushion; 103, rear seat back armrest; 104, pull ring; 105, fixing plate; 106, armrest small table; 107, table side wing; 108, mounting groove; 109, drawer-type cup holder; 110, coaster; 111, handle groove; 112, storage groove; 113, rotating shaft. Detailed Implementation
[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0019] like Figures 1 to 4As shown, a rear seat backrest armrest with a small table is applied to a rear seat 100. It includes a groove 101 formed on the back of the rear seat 100, a fixing plate 105 provided on the inner wall of the groove 101, a rear seat backrest armrest 103 rotatably disposed in the groove 101, a storage groove 112 provided on the surface of the rear seat backrest armrest 103 near the fixing plate 105, a rotating shaft 113 rotatably disposed in the storage groove 112, a small table 106 fixedly sleeved on the shaft of the rotating shaft 113, table side wings 107 provided on both sides of the small table 106, and the storage groove 112 and the table side wings 107 being flexibly connected.
[0020] The rear seat backrest armrest 103 is mainly composed of three parts: a cover, foam, and a frame. The armrest frame adopts a steel pipe-sheet metal structure, which reduces the cost of parts while ensuring strength. The armrest foam is molded using polyurethane closed molding and is integrally molded with the frame. After molding, the outer cover is covered and fixed with a zipper. The armrest tray 106 is mainly made of plastic and is injection molded in one piece. At the same time, the lower part is provided with reinforcing ribs to enhance its firmness. The armrest tray 106 is provided with a storage groove 112 for flexible connection between the armrest tray 106 and the side wings 107 of the side trays. The depth of the storage groove 112 ensures both flexible connection and sufficient durability to prevent the side wings 107 of the trays from falling off. When in use, the rear seat back armrest 103 is rotated out of the groove 101 and unfolded. Then, the side wing 107 of the two side tables is flipped up, and the armrest table 106 is rotated 90 degrees clockwise along the central rotating axis 113. This increases the width of the rear seat back armrest 103, allowing the user to place items, write, or work using the armrest table 106. This greatly enriches the functionality of the rear seat armrest and meets the diverse needs of users in different scenarios. When the armrest table 106 is not needed, it can be operated in the opposite direction by rotating the armrest table 106 90 degrees counterclockwise and folding down the side wing 107.
[0021] By setting up an expandable armrest table 106, the space of the rear seat back 100 can be effectively utilized to provide users with an additional support surface, improve the utilization rate of the rear space, and make the rear space more rational and efficient. It has good scene adaptability and can meet the user's needs in different scenarios. It fully considers the potential needs of users, so that users can carry out various activities more comfortably and conveniently when sitting in the back, such as working, entertaining, and resting, thereby improving the user experience and allowing users to feel more convenience and comfort.
[0022] In this embodiment, the rear seat backrest armrest 103 has an installation groove 108 at its end, and a drawer-type cup holder 109 is movably installed in the installation groove 108. The drawer-type cup holder 109 has a handle groove 111 at its end.
[0023] When a cup needs to be placed, the drawer-type cup holder 109 can be pulled out from the mounting slot 108 by pulling the handle groove 111, which enhances its practicality.
[0024] In this embodiment, a coaster 110 is provided inside the drawer-type cup holder 109.
[0025] By placing a coaster 110 inside the drawer-type cup holder 109, the cup can be placed on the coaster 110 to prevent it from shaking or sliding.
[0026] In this embodiment, a pull ring 104 is fixedly provided on the side wall of the rear seat back armrest 103 located below the drawer-type cup holder 109.
[0027] When unfolding or retracting the rear seat back armrest 103, the pull ring 104 can be held for auxiliary operation, making operation more convenient and improving flexibility.
[0028] In this embodiment, a support pad 102 is rotatably provided in the groove 101 and located between the fixing plate 105 and the rear seat back armrest 103.
[0029] The support cushion 102 is mainly made of foam and thin plastic sheet integrally molded in a mold. When the armrest table 106 is not in use, it can be placed on the armrest table 106 for support, making it convenient for users to support their arms and rest, enhancing the convenience of use and improving user satisfaction.
[0030] Working process and principle: When using this device, hold the pull ring 104 for auxiliary operation, rotate and unfold the rear seat back armrest 103 from the groove 101, making operation more convenient and improving flexibility. Then, flip up the side panels 107 of the two side tables, and rotate the armrest small table 106 90 degrees clockwise along the central rotating axis 113. This increases the width of the rear seat back armrest 103, allowing the user to use the armrest small table 106 for placing items, writing, office work, etc., greatly enriching the functionality of the rear seat armrest and meeting the user's needs. To meet the diverse needs of users in different scenarios, when a water cup needs to be placed, the drawer-type cup holder 109 can be pulled out from the mounting slot 108 by pulling the handle groove 111, which enhances practicality. When the armrest table 106 is not needed, it can be operated in reverse. The armrest table 106 can be rotated 90 degrees counterclockwise, the side wings 107 of the table can be folded down, and the support cushion 102 can be placed on the armrest table 106 for support. This makes it convenient for users to support their arms and rest, enhancing the convenience of use and improving user satisfaction.
[0031] As is known from common technical knowledge, this utility model can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not the only ones. All modifications within the scope of this utility model or its equivalents are included in this utility model.
Claims
1. A backrest armrest of a rear row of a vehicle carrying a small table board, applied to a rear row seat (100), characterized in that: The utility model relates to a rear seat backrest armrest with a small table and a cup holder, which comprises a recess (101) formed on the backrest of the rear seat (100), a fixed plate (105) arranged on the inner wall of the recess (101), a rear backrest armrest (103) rotatably arranged in the recess (101), a receiving groove (112) formed on the surface of the rear backrest armrest (103) close to the fixed plate (105), a rotating shaft (113) rotatably arranged in the receiving groove (112), and a small table plate (106) fixedly arranged on the rod of the rotating shaft (113), and two table plate side wings (107) are arranged on the both sides of the small table plate (106).
2. The backrest armrest with a small table board for the back row of a car according to claim 1, characterized in that: An installation groove (108) is formed at the end of the rear backrest armrest (103), and a drawer type cup holder (109) is movably arranged in the installation groove (108).
3. The backrest armrest with a small table board for a rear seat of a vehicle according to claim 2, characterized in that: A handle groove (111) is formed at the end of the drawer type cup holder (109).
4. The backrest armrest with a small table board for a rear seat of a vehicle according to claim 3, characterized in that: A cup pad (110) is arranged in the drawer type cup holder (109).
5. The backrest armrest with a small table board for a rear seat of a vehicle according to claim 2, characterized in that: A pull ring (104) is fixedly arranged on the side wall of the rear backrest armrest (103) below the drawer type cup holder (109).
6. The backrest armrest with a small table board for a rear seat of a vehicle according to claim 5, characterized in that: A supporting soft pad (102) is rotatably arranged in the recess (101) between the fixed plate (105) and the rear backrest armrest (103).
7. The rear seat back armrest with a small table board of claim 1, wherein: The receiving groove (112) is soft-connected with the table plate side wing (107).