A table board structure and a car seat

Abstract

This utility model relates to the field of automotive seat technology, and discloses a table structure and an automotive seat. The automotive seat includes: a table body; and two sets of mounting units, correspondingly installed on both sides of the table body. Each mounting unit includes a fixed bracket, a connecting rod, and a shielding rod. The fixed bracket is configured to be installed inside the back panel of the automotive seat. The back panel has a connecting rod groove. The first end of the connecting rod passes through the connecting rod groove and is rotatably connected to the fixed bracket. The second end of the connecting rod is rotatably connected to the table body. The shielding rod is disposed on the fixed bracket and rotatably connected to the first end of the connecting rod. When the table body is in the open state, the shielding rod is used to shield the connecting rod groove. This utility model's table structure and automotive seat can shield the connecting rod groove, preventing the internal structure from being exposed, maintaining a neat appearance, and preventing foreign objects from entering.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a table structure and an automotive seat. Background Technology

[0002] In the current automotive market, an increasing number of car models are equipped with small tables for the front seats to meet the needs of rear passengers for work and entertainment, such as placing food or laptops. However, current seat tables have the following drawbacks: These tables are installed on the car seats by folding them down with a linkage, requiring a linkage groove in the seat back panel to conceal the linkage when folded. However, current table structures do not conceal this groove, resulting in exposed internal structures, poor appearance, and easy entry of foreign objects, affecting normal use and hygiene. Utility Model Content

[0003] The purpose of this invention is to provide a table structure and a car seat that can cover the connecting rod groove, prevent the internal structure from being exposed, maintain a neat shape, and prevent foreign objects from entering.

[0004] To achieve the above objectives, in a first aspect, this utility model provides a tabletop structure, comprising:

[0005] The tabletop itself; and

[0006] Two sets of mounting units are installed on both sides of the table body. Each mounting unit includes a fixed bracket, a connecting rod, and a shielding rod. The fixed bracket is configured to be installed on the inside of the back panel of the car seat. The back panel has a connecting rod groove. The first end of the connecting rod passes through the connecting rod groove and is rotatably connected to the fixed bracket. The second end of the connecting rod is rotatably connected to the table body. The shielding rod is located on the fixed bracket and is rotatably connected to the first end of the connecting rod.

[0007] When the tabletop body is in the open state, the shielding rod is used to shield the connecting rod groove; when the tabletop body is in the closed state, the connecting rod is stored in the connecting rod groove.

[0008] In some embodiments, the connecting rod includes a first connecting rod and a second connecting rod disposed inside the first connecting rod. The first end of the first connecting rod is rotatably connected to the upper part of the fixed bracket, the first end of the second connecting rod is rotatably connected to the middle part of the fixed bracket, and the second ends of the first connecting rod and the second connecting rod are respectively rotatably connected to the table body.

[0009] In some embodiments, the connecting rod includes a first rotating shaft and a second rotating shaft. The first connecting rod is rotatably connected to the upper part of the fixed bracket via the first rotating shaft, and the second connecting rod is rotatably connected to the middle part of the fixed bracket via the second rotating shaft.

[0010] In some embodiments, the surface of the first connecting rod near the second connecting rod has a buffer plug, and the second connecting rod has a plug hole. When the table body is in the open state, the buffer plug is inserted into the plug hole.

[0011] In some embodiments, the shielding rod includes a first shielding rod and a second shielding rod. The first shielding rod is disposed on the upper part of the fixed bracket, and the second shielding rod is disposed on the lower part of the fixed bracket. The upper end of the first shielding rod is rotatably connected to the first end of the first connecting rod, and the upper end of the second shielding rod is rotatably connected to the first end of the second connecting rod.

[0012] In some embodiments, the shielding rod includes a third rotation axis and a fourth rotation axis, the upper end of the first shielding rod is rotatably connected to the first end of the first connecting rod through the third rotation axis, and the upper end of the second shielding rod is rotatably connected to the first end of the second connecting rod through the fourth rotation axis.

[0013] In some embodiments, the shielding rod includes a first spring and a second spring mounted on the fixed bracket. The two ends of the first spring abut against the first shielding rod and the first connecting rod, respectively, and the two ends of the second spring abut against the second shielding rod and the second connecting rod, respectively. When the table body is in the open state, the first connecting rod drives the first shielding rod to rotate through the first spring, so that the first shielding rod covers the upper part of the connecting rod groove. The second connecting rod drives the second shielding rod to rotate through the second spring, so that the second shielding rod covers the lower part of the connecting rod groove.

[0014] In some embodiments, a latch is included, which is installed on the table body. When the table body is in a closed state, the table body is detachably installed on the back panel of the car seat via the latch.

[0015] In some embodiments, the tabletop body has a first surface and a second surface, and both sides of the first surface have receiving grooves. The second ends of the connecting rods of the two sets of mounting units are rotatably connected to the two receiving grooves in a one-to-one correspondence. When the tabletop body is in a closed state, the connecting rods are stored in the receiving grooves, the first surface is close to the fixed bracket, and the second surface is away from the fixed bracket.

[0016] Secondly, this utility model provides an automobile seat, including the aforementioned table structure.

[0017] This utility model provides a table structure and a car seat, which have the following advantages compared with the prior art:

[0018] By configuring the fixing bracket to be installed inside the back panel of a car seat, the back panel having a connecting rod groove, the first end of the connecting rod passing through the connecting rod groove and rotatably connected to the fixing bracket, the second end of the connecting rod being rotatably connected to the table body, and the shielding rod being disposed on the fixing bracket and rotatably connected to the first end of the connecting rod, when the table body is in the open state, the shielding rod is used to shield the connecting rod groove, thereby preventing the internal structure from being exposed, maintaining a neat shape, and preventing foreign objects from entering. Attached Figure Description

[0019] Figure 1 This is an axonometric view of the tabletop structure provided in an embodiment of the present utility model.

[0020] Figure 2 This is a first enlarged schematic diagram of the mounting unit of the tabletop structure provided in an embodiment of the present utility model.

[0021] Figure 3 This is a second enlarged schematic diagram of the mounting unit of the tabletop structure provided in an embodiment of the present utility model.

[0022] Figure 4 A schematic diagram of a car seat with the table structure in a closed state, as provided in an embodiment of this utility model.

[0023] Figure 5 A schematic diagram of a car seat with the table structure in operation, provided for an embodiment of this utility model.

[0024] Figure 6 A schematic diagram of a car seat with the table structure in the open state, provided for an embodiment of this utility model.

[0025] In the diagram: 1. Tabletop body; 11. Lock; 12. First surface; 13. Second surface; 14. Receiving groove; 2. Mounting unit; 21. Fixed bracket; 22. Connecting rod; 221. First connecting rod; 2211. Buffer rubber plug; 222. Second connecting rod; 2221. Plug hole; 223. First rotating shaft; 224. Second rotating shaft; 23. Shielding rod; 231. First shielding rod; 232. Second shielding rod; 233. Third rotating shaft; 234. Fourth rotating shaft; 235. First spring; 236. Second spring; 100. Tabletop structure; 200. Back panel; 210. Connecting rod groove. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] It should be understood that in the description of this application, the terms "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing this application and for 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. Therefore, they should not be construed as limitations on this application. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. That is, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, unless otherwise stated, "a plurality of" means two or more.

[0028] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0029] like Figure 1-6 As shown, the table structure 100 provided in some embodiments of this utility model includes a table body 1 and two sets of mounting units 2. The two sets of mounting units 2 are installed on both sides of the table body 1 respectively. The mounting unit 2 includes a fixed bracket 21, a connecting rod 22 and a shielding rod 23. The fixed bracket 21 is configured to be installed on the inside of the back panel 200 of the car seat. The back panel 200 has a connecting rod groove 210. The first end of the connecting rod 22 passes through the connecting rod groove 210 and is rotatably connected to the fixed bracket 21. The second end of the connecting rod 22 is rotatably connected to the table body 1. The shielding rod 23 is provided on the fixed bracket 21 and is rotatably connected to the first end of the connecting rod 22.

[0030] In this embodiment, when the table body 1 is in the open state, the shielding rod 23 is used to shield the connecting rod groove 210, and when the table body 1 is in the closed state, the connecting rod 22 is stored in the connecting rod groove 210.

[0031] When in use, the table body 1 is folded down and pressed against the surface of the back panel 200 via the connecting rod 22. At this time, the table body 1 is in the closed state. When the table body 1 is unfolded upward and placed in a horizontal state via the connecting rod 22, the table body 1 is in the open state.

[0032] Based on the above-described structural configuration, the tabletop structure 100 has a fixed bracket 21 installed inside the back panel 200 of a car seat. The back panel 200 has a connecting rod groove 210. The first end of the connecting rod 22 passes through the connecting rod groove 210 and is rotatably connected to the fixed bracket 21. The second end of the connecting rod 22 is rotatably connected to the tabletop body 1. A shielding rod 23 is provided on the fixed bracket 21 and is rotatably connected to the first end of the connecting rod 22. When the tabletop body 1 is in the open state, the shielding rod 23 can shield the connecting rod groove 210, thereby preventing the internal structure from being exposed, maintaining a neat shape, and preventing foreign objects from entering.

[0033] like Figure 2 As shown, in some embodiments, the connecting rod 22 includes a first connecting rod 221 and a second connecting rod 222 disposed inside the first connecting rod 221. The first end of the first connecting rod 221 is rotatably connected to the upper part of the fixed bracket 21, the first end of the second connecting rod 222 is rotatably connected to the middle part of the fixed bracket 21, and the second ends of the first connecting rod 221 and the second connecting rod 222 are respectively rotatably connected to the tabletop body 1. Thus, by setting the first connecting rod 221 and the second connecting rod 222, the stability of the tabletop body 1 during the opening and closing switching process is improved.

[0034] like Figure 2 As shown, in some embodiments, the connecting rod 22 includes a first rotating shaft 223 and a second rotating shaft 224. The first connecting rod 221 is rotatably connected to the upper part of the fixed bracket 21 via the first rotating shaft 223, and the second connecting rod 222 is rotatably connected to the middle part of the fixed bracket 21 via the second rotating shaft 224. Thus, the first rotating shaft 223 ensures smooth rotation of the first connecting rod 221, and the second rotating shaft 224 ensures smooth rotation of the second connecting rod 222.

[0035] like Figure 3 As shown, in some embodiments, the surface of the first connecting rod 221 near the second connecting rod 222 has a buffer plug 2211, and the second connecting rod 222 has a plug hole 2221. When the tabletop body 1 is in the open state, the buffer plug 2211 is inserted into the plug hole 2221. At this time, the contact between the first connecting rod 221 and the second connecting rod 222 can be buffered, so that the tabletop body 1 has a silent effect during the opening process.

[0036] like Figure 2 As shown, in some embodiments, the shielding rod 23 includes a first shielding rod 231 and a second shielding rod 232. The first shielding rod 231 is disposed on the upper part of the fixed bracket 21, and the second shielding rod 232 is disposed on the lower part of the fixed bracket 21. The upper end of the first shielding rod 231 is rotatably connected to the first end of the first connecting rod 221, and the upper end of the second shielding rod 232 is rotatably connected to the first end of the second connecting rod 222. This facilitates the shielding of the connecting rod groove 210 by the first shielding rod 231 and the second shielding rod 232.

[0037] like Figure 2 As shown, in some embodiments, the shielding rod 23 includes a third rotation axis 233 and a fourth rotation axis 234. The upper end of the first shielding rod 231 is rotatably connected to the first end of the first connecting rod 221 via the third rotation axis 233, and the upper end of the second shielding rod 232 is rotatably connected to the first end of the second connecting rod 222 via the fourth rotation axis 234. Thus, the upper end of the first shielding rod 231 can rotate around the third rotation axis 233, and the upper end of the second shielding rod 232 can rotate around the fourth rotation axis 234.

[0038] like Figure 2 As shown, in some embodiments, the shielding rod 23 includes a first spring 235 and a second spring 236 mounted on the fixed bracket 21. Both the first spring 235 and the second spring 236 are torsion springs to facilitate the transmission of elastic force. The two ends of the first spring 235 abut against the first shielding rod 231 and the first connecting rod 221, respectively. The two ends of the second spring 236 abut against the second shielding rod 232 and the second connecting rod 222, respectively. When the tabletop body 1 is in the open state, the first connecting rod 221 rotates the first shielding rod 231 via the first spring 235, causing the first shielding rod 231 to cover the upper part of the connecting rod groove 210. The second connecting rod 222 rotates the second shielding rod 232 via the second spring 236, causing the second shielding rod 232 to cover the lower part of the connecting rod groove 210. Thus, the first shielding rod 231 and the second shielding rod 232 can completely shield the connecting rod groove 210, thereby preventing the internal structure from being exposed, maintaining a neat shape, and preventing foreign objects from entering.

[0039] like Figure 1 As shown, in some embodiments, a latch 11 is included, which is installed on the table body 1. When the table body 1 is in the closed state, it can be detachably installed on the back panel 200 of the car seat via the latch 11. The back panel 200 has a slot that engages with the latch 11. In use, pressing the unlock latch 11 allows the table body 1 to move and unfold. Conversely, pressing the lock latch 11 fixes the table body 1 to the back panel 200 to maintain structural stability.

[0040] like Figure 1 and Figure 4 As shown, in some embodiments, the tabletop body 1 has a first surface 12 and a second surface 13. Both sides of the first surface 12 have receiving grooves 14. The second ends of the connecting rods 22 of the two sets of mounting units 2 are rotatably connected to the two receiving grooves 14. When the tabletop body 1 is in the closed state, the connecting rods 22 are stored in the receiving grooves 14, with the first surface 12 close to the fixed bracket 21 and the second surface 13 facing away from the fixed bracket 21. When the tabletop body is in the closed state, the receiving grooves 14 can further accommodate the connecting rods 22, which helps to make the tabletop body thinner and more comfortable against the surface of the back panel 200.

[0041] like Figures 4-6 As shown, some other embodiments of the present invention provide a car seat including a table structure 100.

[0042] Based on the above-described structure, when the table body 1 is in the open state, the shielding rod 23 can shield the connecting rod groove 210, thereby preventing the internal structure from being exposed, maintaining a neat shape, and preventing foreign objects from entering.

[0043] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A tabletop structure, characterized in that, include: Tabletop body; as well as Two sets of mounting units are installed on both sides of the table body. Each mounting unit includes a fixed bracket, a connecting rod, and a shielding rod. The fixed bracket is configured to be installed on the inside of the back panel of the car seat. The back panel has a connecting rod groove. The first end of the connecting rod passes through the connecting rod groove and is rotatably connected to the fixed bracket. The second end of the connecting rod is rotatably connected to the table body. The shielding rod is located on the fixed bracket and is rotatably connected to the first end of the connecting rod. When the tabletop body is in the open state, the shielding rod is used to shield the connecting rod groove; when the tabletop body is in the closed state, the connecting rod is stored in the connecting rod groove.

2. The tabletop structure according to claim 1, characterized in that, The connecting rod includes a first connecting rod and a second connecting rod disposed inside the first connecting rod. The first end of the first connecting rod is rotatably connected to the upper part of the fixed bracket, the first end of the second connecting rod is rotatably connected to the middle part of the fixed bracket, and the second ends of the first connecting rod and the second connecting rod are respectively rotatably connected to the table body.

3. The tabletop structure according to claim 2, characterized in that, The connecting rod includes a first rotating shaft and a second rotating shaft. The first connecting rod is rotatably connected to the upper part of the fixed bracket via the first rotating shaft, and the second connecting rod is rotatably connected to the middle part of the fixed bracket via the second rotating shaft.

4. The tabletop structure according to claim 2, characterized in that, The surface of the first connecting rod near the second connecting rod has a buffer plug, and the second connecting rod has a plug hole. When the table body is in the open state, the buffer plug is inserted into the plug hole.

5. The tabletop structure according to claim 2, characterized in that, The shielding rod includes a first shielding rod and a second shielding rod. The first shielding rod is located on the upper part of the fixed bracket, and the second shielding rod is located on the lower part of the fixed bracket. The upper end of the first shielding rod is rotatably connected to the first end of the first connecting rod, and the upper end of the second shielding rod is rotatably connected to the first end of the second connecting rod.

6. The tabletop structure according to claim 5, characterized in that, The shielding rod includes a third rotating shaft and a fourth rotating shaft. The upper end of the first shielding rod is rotatably connected to the first end of the first connecting rod through the third rotating shaft, and the upper end of the second shielding rod is rotatably connected to the first end of the second connecting rod through the fourth rotating shaft.

7. The tabletop structure according to claim 5, characterized in that, The shielding rod includes a first spring and a second spring installed on the fixed bracket. The two ends of the first spring abut against the first shielding rod and the first connecting rod, respectively. The two ends of the second spring abut against the second shielding rod and the second connecting rod, respectively. When the table body is in the open state, the first connecting rod drives the first shielding rod to rotate through the first spring, so that the first shielding rod covers the upper part of the connecting rod groove. The second connecting rod drives the second shielding rod to rotate through the second spring, so that the second shielding rod covers the lower part of the connecting rod groove.

8. The tabletop structure according to claim 7, characterized in that, The table includes a latch, which is installed on the table body. When the table body is in the closed state, the table body can be detachably installed on the back panel of the car seat via the latch.

9. The tabletop structure according to claim 1, characterized in that, The tabletop body has a first surface and a second surface. Both sides of the first surface have receiving grooves. The second ends of the connecting rods of the two sets of mounting units are rotatably connected to the two receiving grooves in a one-to-one correspondence. When the tabletop body is in the closed state, the connecting rods are stored in the receiving grooves. The first surface is close to the fixed bracket, and the second surface is away from the fixed bracket.

10. A car seat, characterized in that, Includes the tabletop structure as described in any one of claims 1-9.

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