Table plate and automobile

Abstract

The invention relates to a table board and an automobile. The table plate comprises a panel, a connecting frame, a base and a locking piece; the connecting frame is connected with the panel, an assembling cavity of the connecting frame is annular, an arc-shaped limiting groove is formed in the side wall of the assembling cavity, the assembling opening is coaxially communicated with the assembling cavity, and the positioning opening is communicated with the assembling cavity; at least part of the rotating part of the base penetrates through the assembling opening in a matched mode and is rotationally arranged in the assembling cavity so that the base can be rotationally connected with the connecting frame. A limiting part is arranged on the circumferential surface of the rotating part, protrudes out of the circumferential surface of the rotating part and is rotationally arranged in the limiting groove; at least part of the locking piece is movably arranged in the positioning opening, so that the locking piece is movably connected with the connecting piece; and under the condition that the limiting part rotates to the end part of the limiting groove, the locking piece penetrates through the positioning opening and is locked with one of the rotating part and the limiting part. According to the table board, the technical problems that the panel of the table board is prone to toppling over, and borne objects are prone to toppling over or falling off from the panel can be solved.

Description

Technical Field

[0001] This application belongs to the technical field of automotive parts, and particularly relates to a table board and an automobile. Background Art

[0002] Due to the variability of people's working and living styles, when users are sitting in a car, they often need to use mobile terminals, tea sets and other items in the car for work or entertainment to enhance the user experience.

[0003] In the related art, a table board detachably assembled to the armrest box of the car is added to carry the above-mentioned items. However, when the table board is in use, the panel of the table board is prone to tipping, causing the items carried thereon to tip or fall off the panel, affecting the user experience. Summary of the Invention

[0004] This application provides a table board and an automobile, aiming to at least to a certain extent solve the technical problem that the panel of the table board is prone to tipping, causing the items carried thereon to tip or fall off the panel, so as to improve the user experience.

[0005] In the first aspect of this application, a table board is provided. The table board includes: a panel; a connecting frame connecting the panel. The connecting frame is provided with an assembly port, an assembly cavity and a positioning port. The assembly cavity is annular, and an arc-shaped limiting groove is formed in the side wall of the assembly cavity. The assembly port and the assembly cavity are coaxially communicated, and the positioning port and the assembly cavity are communicated; a base provided with a rotating part. At least part of the rotating part passes through the assembly port in a matching manner and is rotatably arranged in the assembly cavity so that the base and the connecting frame are rotatably connected; a limiting part is arranged on the peripheral surface of the rotating part, and the limiting part protrudes from the peripheral surface of the rotating part. The limiting part is rotatably arranged in the limiting groove; a locking part is at least partially movably arranged in the positioning port so that the locking part is movably connected to the connecting part; wherein, under the condition that the limiting part rotates to the end of the limiting groove, the locking part passes through the positioning port and locks with one of the rotating part and the limiting part.

[0006] The tabletop provided by this application, since the connecting frame of the tabletop is connected to the panel, the connecting frame is provided with an assembly port and an assembly cavity. The assembly cavity is annular, and the assembly port and the assembly cavity are coaxially connected. At least part of the rotating part of the base passes through the assembly port in a matching manner and is rotatably arranged in the assembly cavity, so that the base and the connecting frame are rotatably connected, and thus the panel can rotate relative to the base, enabling the panel to have different usage postures. Since the side wall of the assembly cavity is provided with an arc-shaped limiting groove, and the circumferential surface of the rotating part is provided with a limiting part, and the limiting part is rotatably arranged in the limiting groove. Therefore, when adjusting the posture of the panel, by abutting the limiting part against both ends of the limiting groove, the panel can have two limit positions, thereby restricting the flipping angle of the panel. Since the connecting frame is also provided with a positioning port, and the positioning port is connected to the assembly cavity. Under the condition that the limiting part rotates to the end of the limiting groove, the locking part passes through the positioning port and locks with one of the rotating part and the limiting part, thereby locking the connecting frame and the rotating part, and then locking the base and the connecting frame, that is, locking when the panel is in one of the limit positions, so as to further lock the posture of the panel. This limit position is the position of the tabletop when in use. When it is necessary to adjust the posture of the panel, the locking part needs to be unlocked first to enable the panel to rotate relative to the base, thereby avoiding the technical problems that the panel of the tabletop is prone to tipping, and the objects carried are prone to tipping or falling from the panel, so as to improve the user experience.

[0007] In some embodiments, at least part of the locking part movably passes through the first positioning port, and an elastic member is arranged between the locking part and the connecting frame; or, at least part of the locking part is threadedly connected in the first positioning port.

[0008] In some embodiments, the panel is eccentrically and rotatably connected to the connecting frame.

[0009] In some embodiments, the connecting frame is provided with a rotating shaft, and a connecting sleeve is arranged on the back of the panel. The connecting sleeve is arranged between the panel and the connecting frame, and the connecting sleeve is rotatably sleeved on the rotating shaft.

[0010] In some embodiments, the tabletop further includes: a second gasket, sleeved on the rotating shaft and arranged between the connecting sleeve and the connecting frame. One of the gasket and the connecting frame is provided with a plurality of limiting holes, and the other is elastically connected with a limiting protrusion; wherein, during the rotation of the panel relative to the connecting frame, the limiting protrusion is embedded in one of the limiting holes.

[0011] In some embodiments, the base includes: a support frame having an assembly groove; a connecting member having a first end and a second end, the first end being configured as the rotating portion, the second end being perpendicular to the first end, and the second end being fittingly inserted into the assembly groove, and the cross-section of the second end being non-circular; wherein, at least one of the second end of the connecting member and the side wall of the assembly groove is provided with a second magnetic member.

[0012] In some embodiments, the support frame includes: a positioning sleeve having a plurality of second positioning ports on its circumferential surface; a positioning portion provided in one-to-one correspondence with the second positioning ports, and a part of the positioning portion being disposed in the corresponding second positioning port; wherein, the positioning portion switches between a first state and a second state, the first state being that the positioning portion protrudes from the circumferential surface of the positioning sleeve, and the second state being that the positioning portion is recessed from the circumferential surface of the positioning sleeve.

[0013] In some embodiments, the support frame further includes: an operating member partially disposed in the positioning sleeve and having a first operating portion protruding from the positioning sleeve; a driving portion disposed in the positioning sleeve and threadedly connected to the first operating portion; a connecting rod having one end rotatably connected to the driving portion and the other end rotatably connected to the positioning portion; wherein, the rotating operating member drives the positioning portion to switch between the first state and the second state.

[0014] In some embodiments, the tabletop further includes: a first magnetic member built into the panel; and / or, a terminal bracket disposed on the front surface of the panel.

[0015] In a second aspect of the present application, the present application provides an automobile, which includes: an armrest box provided with a cup holder hole; the above-mentioned tabletop, and the base is detachably connected to the cup holder hole.

[0016] The automobile provided by the present application can avoid the technical problems that the panel of the tabletop connected to the armrest box is prone to tipping, and the objects carried are prone to tipping or falling from the panel, so as to improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 FIG. shows a schematic structural diagram of the tabletop 10 in a use state in one or more embodiments of the present application; Figure 2shows Figure 1 the structural schematic diagram of the table board 10 shown in the retracted state; Figure 3 shows Figure 1 the exploded schematic diagram of; Figure 4 shows Figure 1 the sectional view taken along line A-A of; Figure 5 shows Figure 1 the sectional view taken along line B-B of; Figure 6 the structural schematic diagram of the base 300; Figure 7 shows Figure 6 the top view of; Figure 8 shows Figure 7 the sectional view taken along line C-C of; Figure 9 shows Figure 1 the exploded schematic diagram from another perspective of; Figure 10 the structural schematic diagram of the connecting member 350; Figure 11 the structural schematic diagram of the locking member 400; Figure 12 the schematic diagram of the rotation of the panel 100; Figure 13 the assembly schematic diagram of the second gasket 700 and the limiting protrusion 270; Figure 14 shows Figure 13 the exploded schematic diagram of; Figure 15 the structural schematic diagram of the table board 10 with the terminal bracket 900; Figure 16 the assembly schematic diagram of the table board 10 and the armrest box 20.

[0019] Explanation of reference numerals: Table board - 10; Panel - 100, second magnetic member - 110; Connecting frame - 200, assembly port - 210, assembly cavity - 220, first positioning port - 230, limiting groove - 240, rotating shaft - 250, first step - 260, limiting protrusion - 270, second mounting hole - 280; Base - 300, rotating part - 310, limiting part - 320, positioning groove - 321, support frame - 330, positioning sleeve - 331, positioning part - 332, second positioning port - 333, operating part - 334, driving part - 335, connecting rod - 336, first operating part - 337, handle - 338, connecting frame - 340, assembly groove - 341, connecting piece - 350, first mounting hole - 351, plugging part - 352, anti - wear gasket - 360, limiting screw - 370, elastic part - 380, first magnetic part - 390; Locking part - 400, second operating part - 410, locking protrusion - 420; Connecting sleeve - 500, second step - 510, stop - 520; First gasket - 600; Second gasket - 700, limiting hole - 701; Ball - head plunger - 800; Terminal support - 900; Armrest box - 20, cup - holder hole - 201; Detailed implementation mode

[0020] In order to enable those skilled in the art in the technical field to which the present application belongs to understand the present application more clearly, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0021] Figure 1 The structural schematic diagram of the table board 10 in the use state in one or more embodiments of the present application is shown. Figure 2 Shown is Figure 1 The structural schematic diagram of the table board 10 shown in the storage state. Figure 3 Shown is Figure 1 The exploded schematic diagram of Figure 4 Shown is Figure 1 The A - A cross - sectional schematic diagram of Figure 5 Shown is Figure 1 The B - B cross - sectional schematic diagram of. Combining Figures 1 - 5, the tabletop 10 includes a panel 100, a connecting frame 200, a base 300 and a locking member 400. The connecting frame 200 is connected to the panel 100. The connecting frame 200 is provided with an assembly port 210, an assembly cavity 220 and a first positioning port 230. The assembly cavity 220 is annular. An arc-shaped limiting groove 240 is formed in the side wall of the assembly cavity 220. The assembly port 210 and the assembly cavity 220 are coaxially communicated. The first positioning port 230 and the assembly cavity 220 are communicated. The base 300 is provided with a rotating part 310. At least part of the rotating part 310 passes through the assembly port 210 in a matching manner and is rotatably arranged in the assembly cavity 220, so that the base 300 and the connecting frame 200 are rotatably connected. A limiting part 320 is arranged on the circumferential surface of the rotating part 310. The limiting part 320 protrudes from the circumferential surface of the rotating part 310. The limiting part 320 is rotatably arranged in the limiting groove 240. At least part of the locking member 400 is movably arranged in the first positioning port 230, so that the locking member 400 is movably connected to the connecting member 350. Wherein, under the condition that the limiting part 320 rotates to the end of the limiting groove 240, the locking member 400 passes through the first positioning port 230 and locks with one of the rotating part 310 and the limiting part 320.

[0022] The tabletop 10 provided by the present application. Since the connecting frame 200 of the tabletop 10 is connected to the panel 100, the connecting frame 200 is provided with an assembly opening 210 and an assembly cavity 220. The assembly cavity 220 is annular, and the assembly opening 210 and the assembly cavity 220 are coaxially communicated. At least part of the rotating part 310 of the base 300 passes through the assembly opening 210 in a matching manner and is rotatably arranged in the assembly cavity 220, so that the base 300 and the connecting frame 200 are rotatably connected, enabling the panel 100 to rotate relative to the base 300, and the panel 100 has different usage postures. Since an arc-shaped limiting groove 240 is provided on the side wall of the assembly cavity 220, and a limiting part 320 is provided on the circumferential surface of the rotating part 310, and the limiting part 320 is rotatably arranged in the limiting groove 240. Therefore, when adjusting the posture of the panel 100, by abutting the limiting part 320 against both ends of the limiting groove 240, the panel 100 can have two limit positions, thereby limiting the flipping angle of the panel 100. Since the connecting frame 200 is also provided with a first positioning opening 230, and the first positioning opening 230 is communicated with the assembly cavity 220. Under the condition that the limiting part 320 rotates to the end of the limiting groove 240, the locking member 400 passes through the first positioning opening 230 and locks with one of the rotating part 310 and the limiting part 320, so that the connecting frame 200 and the rotating part 310 can be locked, and then the base 300 and the connecting frame 200 can be locked, that is, the panel 100 is locked when in one of the limit positions, so that the posture of the panel 100 can be further locked, and this limit position is the position that the tabletop 10 has when in use. When it is necessary to adjust the posture of the panel 100, the locking member 400 needs to be unlocked first to enable the panel 100 to rotate relative to the base 300, thereby avoiding the technical problems that the panel 100 of the tabletop 10 is prone to tipping, and the objects carried are prone to tipping or falling from the panel 100, so as to improve the user experience.

[0023] For the convenience of description, in the present application, when the tabletop 10 is in use, the height of the tabletop 10 is defined as the vertical direction, and the length direction and width direction of the tabletop 10 are defined as the horizontal direction. Now, with the help of the drawings, the specific details of the tabletop 10 will be further described.

[0024] The base 300 of the present application is the connecting part between the tabletop 10 and the armrest box 20 of the vehicle. Figure 6 The structural schematic diagram of the base 300 is shown. Figure 7 Shows Figure 6 The top view schematic diagram of Figure 8 Shows Figure 7 The C-C cross-sectional schematic diagram of Figures 6 - 8, the base 300 includes a support frame 330. The support frame 330 includes a positioning sleeve 331 and a positioning portion 332. The positioning sleeve 331 is used to be inserted into the cup holder hole 201 of the armrest box 20. A plurality of second positioning openings 333 are formed on the circumferential surface of the positioning sleeve 331. The positioning portions 332 and the second positioning openings 333 are arranged in one-to-one correspondence, and a part of the positioning portion 332 is arranged in the corresponding second positioning opening 333. Among them, the positioning portion 332 switches between a first state and a second state. The first state is that the positioning portion 332 protrudes from the circumferential surface of the positioning sleeve 331, and the second state is that the positioning portion 332 is recessed in the circumferential surface of the positioning sleeve 331. When the positioning portion 332 is in the first state, the positioning portion 332 protrudes from the circumferential surface of the positioning sleeve 331 and abuts against the side wall of the cup holder hole 201, so that the support frame 330 can be fixedly assembled into the cup holder hole 201, so that the table board 10 can be fixed in the vehicle ( Figure 16 as shown), for the user to use; when the positioning portion 332 is in the second state, the positioning portion 332 is recessed in the circumferential surface of the positioning sleeve 331, disconnecting the connection between the contact positioning portion 332 and the side wall of the cup holder hole 201, so that the support frame 330 can be removed from the cup holder hole 201, so that the table board 10 can be stored in other parts of the vehicle.

[0025] Combined with Figures 6 - 8 , the support frame 330 further includes an operating member 334, a driving portion 335 and a connecting rod 336. A part of the operating member 334 is arranged in the positioning sleeve 331 and has a first operating portion 337 protruding from the positioning sleeve 331. The driving portion 335 is arranged in the positioning sleeve 331 and is threadedly connected to the first operating portion 337. One end of the connecting rod 336 is rotatably connected to the driving portion 335, and the other end is rotatably connected to the positioning portion 332. The rotating operating member 334 drives the positioning portion 332 to switch between the first state and the second state. That is, when the user applies a force to the first operating portion 337, the operating member 334 is controlled to rotate in a certain direction (for example, counterclockwise), and drives the driving portion 335 to move downward along the axis of the operating member 334. Through the connecting rod 336, the positioning portion 332 is driven to move outward from the positioning sleeve 331 in the corresponding second positioning opening 333, so that the positioning portion 332 protrudes from the circumferential surface of the positioning sleeve 331. At this time, the positioning portion 332 is in the first state; the operating member 334 is controlled to rotate in the opposite direction (for example, clockwise), and drives the driving portion 335 to move upward along the axis of the operating member 334. Through the connecting rod 336, the positioning portion 332 is driven to move inward from the positioning sleeve 331 in the corresponding second positioning opening 333, so that the positioning portion 332 is recessed in the circumferential surface of the positioning sleeve 331. At this time, the positioning portion 332 is in the second state.

[0026] Combined with Figures 6 - 8, during specific implementation, the height of the positioning sleeve 331 needs to be higher than the depth of the cup holder hole 201. The operating member 334 is in the form of a rod-shaped structure. The operating member 334 is coaxially inserted into the positioning sleeve 331. The operating member 334 has a first part protruding from the top of the positioning sleeve 331, and the first part is configured as the first operating portion 337 of the operating member 334. A handle 338 can be connected to the first operating portion 337, and the user can operate the handle 338 to rotate the operating member 334; the operating member 334 also has a second part located inside the positioning sleeve 331, and a thread is provided on the circumferential surface of the second part. The driving portion 335 is in the form of a through columnar structure, and the driving portion 335 is threadedly connected to the second part of the operating member 334. When the operating member 334 rotates, it drives the driving portion 335 to move up and down in the height direction.

[0027] Combined with Figures 6 - 8 , the positioning portion 332 is correspondingly arranged in the second positioning port 333. Each positioning portion 332 is configured with two connecting rods 336. The two connecting rods 336 are arranged vertically in sequence. One ends of the two connecting rods 336 are respectively rotatably connected to the outer circumferential surface of the driving portion 335; the positioning portion 332 is a box structure with a certain thickness. The inner side of the positioning portion 332 is open. The other ends of the two connecting rods 336 enter the inner and outer parts and are respectively rotatably connected to the inner wall of the positioning portion 332. During the process of the positioning portion 332 switching between the first state and the second state, the positioning portion 332 moves in the second positioning port 333 to guide the movement of the positioning portion 332.

[0028] In this application, when the positioning portion 332 is in the first state, by adjusting the height of the positioning portion 332 protruding from the circumferential surface of the positioning sleeve 331, the distance between the positioning portion 332 and the central axis of the positioning sleeve 331 can be adjusted, and then the positioning sleeve 331 can be fixedly assembled into cup holder holes 201 of different specifications, which has good versatility.

[0029] Figure 9 Shows Figure 1 Another perspective of the exploded schematic diagram. For the sake of clear display, Figure 9 The tabletop 10 is omitted. Combined with Figure 9 , the support frame 330 of this application further includes an adapter frame 340. One end of the adapter frame 340 is fixedly connected to the top of the positioning sleeve 331. An assembly groove 341 is provided at the other end of the adapter frame 340, that is, the support frame 330 is provided with an assembly groove 341 for connecting with the connecting frame 200. The adapter frame 340 is in an L shape so that the adapter frame 340 can avoid the operating member 334.

[0030] Combined with Figure 9, the cross-section of the assembly groove 341 is non-circular, such as oval, kidney-shaped or square, etc. The base 300 further includes a connecting member 350. The connecting member 350 has a first end and a second end. The first end of the connecting member 350 is configured as a rotating portion 310, and the second end is perpendicular to the first end, so that the connecting member 350 is integrally L-shaped. The second end of the connecting member 350 is a plugging portion 352, and the plugging portion 352 is adaptively inserted into the assembly groove 341. The cross-section of the plugging portion 352 is non-circular and adapted to the assembly groove 341. Since the connecting frame 200 is connected to the panel 100 and the first end of the connecting member 350 is the rotating portion 310, that is, the first end of the connecting member 350 is rotatably connected to the connecting frame 200, the connecting member 350, the connecting frame 200 and the table board 10 can form an integral module. Since the plugging portion 352 at the second end of the connecting member 350 is adaptively inserted into the assembly groove 341, the whole module can be inserted into the assembly groove 341 to realize the quick disassembly of the module and the support frame 330. Since the cross-section of the plugging portion 352 is non-circular and adapted to the assembly groove 341, when the table board 10 is in use, the rotation of the connecting member 350 and the support frame 330 can be avoided, improving the user experience.

[0031] In some embodiments, at least one of the second end of the connecting member 350 and the side wall of the assembly groove 341 is provided with a first magnetic member 390 (in combination with Figure 5 ), so that when the second end of the connecting member 350 is inserted into the assembly groove 341, the second end of the connecting member 350 and the side wall of the assembly groove 341 can be magnetically connected, thereby improving the connection reliability between the second end of the connecting member 350 and the support frame 330.

[0032] It should be noted that at least one of the second end of the connecting member 350 and the side wall of the assembly groove 341 being provided with the first magnetic member 390 means that: the second end of the connecting member 350 is provided with the first magnetic member 390; or, the side wall of the assembly groove 341 is provided with the first magnetic member 390; or, both the second end of the connecting member 350 and the side wall of the assembly groove 341 are provided with the first magnetic member 390. Under the condition that one of the second end of the connecting member 350 and the side wall of the assembly groove 341 is provided with the first magnetic member 390, the other one needs to be adsorbed by the first magnetic member 390, for example, made of a metal material that can be magnetically adsorbed.

[0033] In some embodiments, the connecting member 350 can be assembled by two plate structures. In other embodiments, the connecting member 350 can also be in an integral structure form, that is, integrally formed. The present application does not limit this.

[0034] In combination with Figure 9 , in some embodiments, the second end of the connecting member 350 is cylindrical and adapted to the assembly cavity 220. The second end of the connecting member 350 is provided with an anti-wear gasket 360 (see Figure 4and Figure 5 ), to reduce the wear when the second end of the connecting member 350 rotates. The wear-resistant gasket 360 can be made of a self-lubricating material, so that the second end of the connecting member 350 can rotate smoothly in the assembly cavity 220.

[0035] Figure 10 A schematic structural view of the connecting member 350 is shown. Combining Figure 10 , in some embodiments, a first mounting hole 351 is provided on the circumferential surface of the second end (rotating portion 310) of the connecting member 350. The limiting screw 370 is threadedly connected to the first mounting hole 351, and the end of the limiting screw 370 protrudes from the circumferential surface of the second end (rotating portion 310) of the connecting member 350 to be configured as the limiting portion 320. In other embodiments, the limiting portion 320 can also be connected to the circumferential surface of the second end (rotating portion 310) of the connecting member 350 by means of bonding, integral molding, etc., and the present application does not limit this.

[0036] In some embodiments, when the limiting portion 320 rotates to the end of the limiting groove 240, the locking member 400 and the limiting portion 320 are locked. Combining Figure 10 , specifically in implementation, a positioning groove 321 is provided at the end of the limiting portion 320, and the locking member 400 abuts against the bottom of the positioning groove 321, thereby locking the locking member 400 and the limiting portion 320. In other embodiments, when the limiting portion 320 rotates to the end of the limiting groove 240, the locking member 400 and the rotating portion 310 are locked. Specifically in implementation, the above-mentioned positioning groove 321 is provided at the end of the rotating portion 310, and the locking member 400 abuts against the bottom of the positioning groove 321, thereby locking the locking member 400 and the rotating portion 310.

[0037] Combining Figure 4 and Figure 5, in some embodiments, at least part of the locking member 400 movably passes through the first positioning port 230, and an elastic member 380 is provided between the locking member 400 and the inner wall of the connecting frame 200. When it is necessary to lock the locking member 400 and the rotating portion 310, the locking member 400 movably passes through the first positioning port 230 and abuts against the bottom of the positioning groove 321, and the elastic member 380 is compressed. The elastic member 380 can support the locking member 400 to keep the locking member 400 in the positioning groove 321, improving the reliability when the locking member 400 and the rotating portion 310 are locked; when it is necessary to unlock the locking member 400 and the rotating portion 310, hold the locking member 400 by hand and pull the locking member 400 out of the positioning groove 321 so that the rotating portion 310 can rotate in the assembly cavity 220 to adjust the posture of the panel 100, while further compressing the elastic member 380; when the posture of the panel 100 is adjusted in place and the user releases the locking member 400, under the action of the reset of the elastic member 380, the locking member 400 moves towards the inside of the assembly cavity 220, and the locking member 400 can abut against the circumferential surface of the rotating portion 310 to lock the locking member 400 and the rotating portion 310 again, keeping the panel 100 in the adjusted posture.

[0038] Figure 11 shows a schematic structural view of the locking member 400, in combination with Figure 4 , Figure 5 and Figure 11 , specifically in implementation, the tail of the locking member 400 protrudes from the circumferential surface of the connecting frame 200 to form a second operating portion 410. The projection of the second operating portion 410 on the circumferential surface of the connecting frame 200 is larger than the projection of the first positioning port 230, so that the second operating portion 410 can always be located outside the connecting frame 200. The head of the locking member 400 is located in the assembly cavity 220. The head of the locking member 400 is provided with a locking protrusion 420, and the locking protrusion 420 is correspondingly inserted into the positioning groove 321. The projection of the locking protrusion 420 on the circumferential surface of the connecting frame 200 is also larger than the projection of the first positioning port 230, so that the locking protrusion 420 is always located inside the connecting frame 200. The elastic member 380 is a spring, and the elastic member 380 is sleeved on the middle part of the locking member 400 and is located between the locking protrusion 420 and the bottom of the limiting groove 240.

[0039] In another embodiment, at least part of the locking member 400 is threadedly connected to the first positioning port 230. By rotating the locking member 400, the locking member 400 can move towards the inside of the connecting frame 200, so that the head of the locking member 400 abuts against the positioning groove 321, and the locking member 400 is self-locked with the connecting frame 200 to keep the locking member 400 in the positioning groove 321, thereby locking the rotating portion 310 and the connecting frame 200. When it is necessary to unlock the rotating portion 310 and the connecting frame 200, reverse operation can be performed, which will not be elaborated herein.

[0040] In combination withFigure 4 , in some embodiments, the central angle of the limiting groove 240 is 90°. When the rotating part 310 rotates in the assembly cavity 220 and the limiting part 320 abuts against one end of the limiting groove 240, the panel 100 is in a horizontal state ( Figure 1 as shown). At this time, the locking part 400 locks with one of the rotating part 310 and the limiting part 320 to keep the panel 100 in a horizontal state. By restricting the limiting part 320 through the end of the limiting groove 240 and restricting the limiting part 320 by the locking part 400, the technical problems that the panel 100 of the table board 10 is prone to tipping and the objects carried are prone to tipping or falling from the panel 100 are avoided, improving the user experience; when the rotating part 310 rotates in the assembly cavity 220 and the limiting part 320 abuts against the other end of the limiting groove 240, the panel 100 is in a vertical state ( Figure 2 as shown), to facilitate the storage of the panel 100. In other embodiments, the central angle of the limiting groove 240 can also be other angles, which can be specifically customized according to user needs and will not be elaborated herein in this application.

[0041] Figure 12 shows a schematic diagram of the rotation of the panel 100. Combining Figure 12 , the panel 100 is eccentrically and rotatably connected to the connecting frame 200. On the one hand, it can enable the panel 100 to rotate 360° relative to the connecting frame 200 to facilitate the user to adjust the position of the objects loaded on the panel 100 and improve the user experience; on the other hand, it can also enable the panel 100 to have a wider range for the convenience of the user.

[0042] Combining Figure 4 and Figure 5 , specifically in implementation, a rotating shaft 250 is provided at the end of the connecting frame 200, and a connecting sleeve 500 is provided on the back of the panel 100. The connecting sleeve 500 is arranged between the panel 100 and the end of the connecting frame 200, and the connecting sleeve 500 is rotatably sleeved on the rotating shaft 250, so that the panel 100 can be eccentrically and rotatably connected to the connecting frame 200, thereby realizing the rotatable setting of the panel 100 and the connecting frame 200.

[0043] Combining Figure 4 and Figure 5 , in some embodiments, a first step 260 is provided on the outer peripheral surface of the rotating shaft 250, and a second step 510 adapted to the first step 260 is provided inside the connecting sleeve 500 to limit the axial direction of the rotating shaft 250 and the connecting sleeve 500; in addition, a first gasket 600 is also provided inside the connecting sleeve 500. The first gasket 600 is connected to the top of the rotating shaft 250 through components such as screws, and the first gasket 600 is supported on the second step 510, so that the connecting sleeve 500 can rotate relative to the first gasket 600 and the rotating shaft 250, and further limit the axial direction of the rotating shaft 250 and the connecting sleeve 500.

[0044] Combined with Figure 4 and Figure 5 , in some embodiments, the tabletop 10 further includes a second gasket 700. The second gasket 700 is sleeved on the rotating shaft 250 and is disposed between the connecting sleeve 500 and the connecting frame 200. Multiple limiting holes 701 are provided on one of the second gasket 700 and the connecting frame 200, and the other is elastically connected with a limiting protrusion 270. Wherein, during the rotation of the panel 100 relative to the connecting frame 200, the limiting protrusion 270 is embedded in one of the limiting holes 701. On the one hand, by positioning the limiting protrusion 270 in the limiting hole 701, the rotation of the panel 100 can be restricted to a certain extent, avoiding the rotation of the panel 100 during use; in addition, when the limiting protrusion 270 switches between different limiting holes 701, a feedback sound can be emitted, improving the user experience.

[0045] Combined with Figure 4 and Figure 5 , a rabbet 520 is provided at the bottom of the connecting sleeve 500. The second gasket 700 is correspondingly disposed in the rabbet 520, and the second gasket 700 is fixedly connected to the connecting sleeve 500 through components such as screws, so that the second gasket 700 can rotate relative to the rotating shaft 250.

[0046] Figure 13 Shows an assembly schematic diagram of the second gasket 700 and the limiting protrusion 270, Figure 14 Shows Figure 13 of the explosion schematic diagram. Combined with Figures 4 - 5 and Figures 13 - 14 , multiple limiting holes 701 are circumferentially spaced around the rotating shaft 250 on the second gasket 700; a second mounting hole 280 is provided at the end of the connecting frame 200, and a ball plunger 800 is assembled in the second mounting hole 280. The top end of the ball plunger 800 protrudes from the top surface of the connecting frame 200 to serve as the limiting protrusion 270. In another embodiment, multiple limiting holes 701 can also be provided on the top surface of the connecting frame 200, and the ball plunger 800 is connected to the second gasket 700, which can also achieve the above effects, and the present application will not elaborate here.

[0047] Combined with Figure 4 , in some embodiments, the tabletop 10 further includes a second magnetic member 110, and the second magnetic member 110 is built into the panel 100. When an object is located on the panel 100, it can be magnetically adsorbed on the panel 100, avoiding the technical problem that the object rotates or detaches from the panel 100 due to the bumps during the driving of the vehicle.

[0048] Figure 15 Shows a structural schematic diagram of the tabletop 10 with a terminal bracket 900. Combined with Figure 15, the table board 10 further includes a terminal bracket 900. The terminal bracket 900 is disposed on the front surface of the panel 100. Terminals such as mobile phones and tablets can be placed on the terminal bracket 900. Through the restriction of the terminal bracket 900, the technical problem that the terminal rotates or detaches from the panel 100 due to the bumps during the driving of the vehicle can be avoided.

[0049] It should be noted that the second magnetic member 110 and the terminal bracket 900 can exist simultaneously, or only one of them can be provided. The present application does not limit this.

[0050] Based on the same design concept, the present application also provides a vehicle, which includes an armrest box 20 and the above-mentioned table board 10. Figure 16 The assembly schematic diagram of the table board 10 and the armrest box 20 is shown. In combination with Figure 16 , the armrest box 20 is provided with a cup holder hole 201; the base 300 of the above-mentioned table board 10 is detachably connected to the cup holder hole 201. The armrest box 20 can be the armrest box 20 in the front row inside the vehicle, or the armrest box 20 in the rear row inside the vehicle. The present application does not limit this.

[0051] The vehicle provided by the present application can avoid the technical problems that the panel 100 of the table board 10 connected to the armrest box 20 is prone to tipping, and the objects carried are prone to tipping or falling from the panel 100, so as to improve the user experience.

[0052] In the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0053] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0054] In this application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] In addition, in this application, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "a plurality of" means two or more, unless otherwise specifically and clearly defined.

[0056] Although the embodiments of this application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and purpose of this application. The scope of this application is defined by the claims and their equivalents.

Claims

1. A tabletop, characterized in that, The tabletop includes: A panel; A connecting frame that connects the panel. The connecting frame is provided with an assembly port, an assembly cavity, and a first positioning port. The assembly cavity is annular, and an arc-shaped limiting groove is formed on the side wall of the assembly cavity. The assembly port and the assembly cavity are coaxially communicated, and the first positioning port is communicated with the assembly cavity; A base provided with a rotating part. At least part of the rotating part passes through the assembly port in a matching manner and is rotatably arranged in the assembly cavity so that the base and the connecting frame are rotatably connected; A limiting part is arranged on the peripheral surface of the rotating part, and the limiting part protrudes from the peripheral surface of the rotating part. The limiting part is rotatably arranged in the limiting groove; A locking part, at least part of which is movably arranged in the first positioning port so that the locking part is movably connected to the connecting part; Wherein, under the condition that the limiting part rotates to the end of the limiting groove, the locking part passes through the first positioning port and locks with one of the rotating part and the limiting part.

2. The tabletop according to claim 1, characterized in that, At least part of the locking part movably passes through the first positioning port, and an elastic part is arranged between the locking part and the connecting frame; or, At least part of the locking part is threadedly connected in the first positioning port.

3. The tabletop according to claim 1 or 2, characterized in that, The panel is eccentrically and rotatably connected to the connecting frame.

4. The tabletop according to claim 3, characterized in that, The connecting frame is provided with a rotating shaft, and a connecting sleeve is arranged on the back of the panel. The connecting sleeve is arranged between the panel and the connecting frame, and the connecting sleeve is rotatably sleeved on the rotating shaft.

5. The tabletop according to claim 4, wherein The tabletop further includes: A second gasket sleeved on the rotating shaft and arranged between the connecting sleeve and the connecting frame. One of the gasket and the connecting frame is provided with a plurality of limiting holes, and the other is elastically connected with a limiting protrusion; Wherein, during the rotation of the panel relative to the connecting frame, the limiting protrusion is embedded in one of the limiting holes.

6. The tabletop according to claim 1 or 2, characterized in that, The base includes: A support frame provided with an assembly groove; A connecting part having a first end and a second end. The first end is configured as the rotating part, and the second end is perpendicular to the first end. The second end is inserted into the assembly groove in a matching manner, and the cross section of the second end is non-circular; Wherein, a second magnetic part is arranged on at least one of the second end of the connecting part and the side wall of the assembly groove.

7. The tabletop according to claim 6, characterized in that, The support frame includes: A positioning sleeve, and a plurality of second positioning ports are formed on the peripheral surface of the positioning sleeve; A positioning part corresponding to the second positioning port one by one, and part of the positioning part is arranged in the corresponding second positioning port; Wherein, the positioning part switches between a first state and a second state. The first state is that the positioning part protrudes from the peripheral surface of the positioning sleeve, and the second state is that the positioning part is recessed into the peripheral surface of the positioning sleeve.

8. The tabletop according to claim 7, characterized in that, The support frame further includes: An operating part, part of which is arranged in the positioning sleeve and has a first operating part protruding from the positioning sleeve; A driving part arranged in the positioning sleeve and threadedly connected to the first operating part; A connecting rod, one end of which is rotatably connected to the driving part, and the other end of which is rotatably connected to the positioning part; Wherein, the rotating operating part drives the positioning part to switch between the first state and the second state.

9. The tabletop according to claim 1 or 2, characterized in that, The tabletop further includes: The first magnetic member is built into the panel; and / or, The terminal bracket is arranged on the front surface of the panel.

10. A vehicle, characterized in that, The vehicle includes: The armrest box is provided with a cup holder hole; The table board according to any one of claims 1-9, wherein the base is connected in the cup holder hole.

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