Vehicle-mounted portable table

Abstract

The vehicle-mounted portable table comprises a table plate, a supporting rod, a driving rod, a rotary knob and a driving seat, the upper end of the supporting rod is connected with the table plate, the driving rod is rotationally arranged in the supporting rod, the rotary knob is connected to the upper end of the driving rod, the driving seat is movably arranged in the supporting rod, and the driving seat is connected with the driving rod. A nut fixedly connected to the driving seat is in threaded fit with the driving rod, a plurality of sliding seats in sliding fit with the supporting rod are distributed on the circumference of the lower end of the supporting rod, the driving seat is in driving fit with the sliding seats, and when the rotary knob is screwed to drive the driving rod to rotate, the driving seat can be linked to ascend and descend; and the plurality of sliding seats are driven to move together or move outwards in a linkage manner. Therefore, the vehicle-mounted portable table can be detachably mounted, the original structure in the vehicle cannot be damaged, and the vehicle-mounted portable table is convenient to operate, high in stability after being mounted, capable of being suitable for different vehicles and high in adaptability.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of table board, especially to portable table for vehicle. BACKGROUND

[0002] Most of the existing cars and SUVs do not have table boards, which are generally installed later. The table boards installed later are generally fixed to the rear side of the main and auxiliary driver seats, which will damage the original structure of the seats. Therefore, how to design a portable table for vehicle that can be detachably installed using the cup holder in the vehicle without damaging the original structure in the vehicle has become a technical problem to be solved urgently. SUMMARY

[0003] In order to overcome the technical defects of the prior art, the utility model aims to provide a portable table for vehicle to solve the above technical problems.

[0004] The utility model discloses a technical scheme adopted to solve the technical problems:

[0005] According to one aspect of the utility model, a portable table for vehicle is designed, which comprises a table board, a supporting rod, a driving rod, a knob and a driving seat. The upper end of the supporting rod is connected with the table board. The driving rod is rotatably arranged in the supporting rod. The knob is connected to the upper end of the driving rod. The driving seat is movably arranged in the supporting rod, and the nut fixed to the driving seat is threadedly matched with the driving rod. Multiple sliding seats that are slidably matched with the supporting rod are circumferentially distributed at the lower end of the supporting rod. The driving seat is drivingly matched with the sliding seat. When the knob is rotated to drive the driving rod to rotate, the driving seat can be lifted or lowered to drive multiple sliding seats to move together or move outward.

[0006] When the portable table for vehicle is used, the lower end of the supporting rod is inserted into the cup groove on the cup holder in the vehicle, and then the knob is counterclockwise rotated to drive the driving rod to rotate. The driving rod is driven to lower the driving seat, which can drive multiple sliding seats to move outward simultaneously. Multiple sliding seats move outward simultaneously and abut against the side wall of the cup groove, so as to fix the portable table for vehicle. The table board can be used to place articles. When the knob is rotated in the opposite direction, the sliding seats can be gathered together, so that the portable table for vehicle can be removed. Thus, the portable table for vehicle can be detachably installed, without damaging the original structure in the vehicle. Moreover, the operation is convenient, the stability after installation is high, the portable table for vehicle can be used for different vehicles, and the adaptability is strong.

[0007] In order to better solve the above technical defects, the utility model also has a better technical scheme:

[0008] In some embodiments, the driving seat has multiple inclined sliding plates on the periphery, and the sliding seat has an inclined sliding groove. The inclined sliding plates are slidably matched with the inclined sliding groove.

[0009] In some embodiments, the lower end of the support rod is circumferentially provided with a plurality of mounting holes, and a lateral sliding block is arranged on one of the side walls of the sliding seat, and a sliding groove is arranged on the other side wall and slidably matched with the sliding block.

[0010] In some embodiments, the support rod and the bottom of the edge of the table plate are detachably and rotationally connected through a connecting assembly. The rotation connection between the support rod and the table plate edge allows the table plate to present a state similar to suspension, and facilitates the rotation adjustment of the position of the table plate according to the needs of the user, thereby improving the practicability. The detachable connection facilitates assembly, and occupies a small space after disassembly, thereby facilitating storage.

[0011] In some embodiments, the connecting assembly comprises a rotary damper and a locking pin, the upper rotary part of the rotary damper is fixedly connected with the table plate, the lower rotary part is fixedly connected with the locking pin, and the lower end of the locking pin is inserted into the support rod.

[0012] In some embodiments, the bottom of the table plate is fixedly connected with a cross arm, the rotary damper is fixedly connected in a groove on the cross arm, and the upper end of the locking pin is provided with a locking buckle in contact with the side wall of the groove.

[0013] In some embodiments, the lower end of the locking pin is in a cross structure and is inserted into a cross-shaped groove on the support rod, and a first magnetic block connected to the lower end of the locking pin is attracted to a second magnetic block at the bottom of the cross-shaped groove.

[0014] In some embodiments, the support rod comprises a vertical rod, a cup cover and a cup disc, the cup cover is fixedly connected with an upper flange and a lower flange, the driving rod is rotationally connected with the upper flange and the lower flange, the driving rod is provided with an annular protrusion limiting upward movement, and the vertical rod and the cup disc are fixedly connected with the upper flange through screws.

[0015] In some embodiments, the cross arm is fixedly connected with a locking disc, the locking disc is fixedly connected with the table plate, and the top edge of the table plate is upwardly extended with an annular retaining edge.

[0016] In some embodiments, the outer side wall of the sliding seat is connected with an antiskid rubber sheet. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structure schematic view of a vehicle-mounted portable table according to an embodiment of the present application is provided.

[0018] Figure 2 A cross-sectional structure schematic view of a vehicle-mounted portable table is provided.

[0019] Figure 3 A Figure 2 An enlarged structure schematic view of position A in the middle.

[0020] Figure 4 For Figure 2 Enlarged structural diagram of middle B position;

[0021] Figure 5 Explosive structural diagram of vehicle-mounted portable table;

[0022] Figure 6 Structural diagram of cup cover;

[0023] Figure 7 Structural diagram of sliding seat;

[0024] Figure 8 Structural diagram of sliding seat from another perspective;

[0025] Figure 9 Structural diagram of sliding seat and driving seat;

[0026] Reference signs:

[0027] 1, table plate; 11, annular retaining edge; 12, cross arm; 13, lock disc; 2, support rod; 21, vertical rod; 22, cup cover; 221, mounting hole; 222, sliding block strip; 23, cup disc; 24, upper flange; 25, lower flange; 3, driving rod; 31, annular protrusion; 4, knob; 5, driving seat; 51, nut; 52, inclined sliding plate; 6, connecting assembly; 61, rotary damper; 62, catch pin; 621, retreat stop buckle; 71, first magnetic block; 72, second magnetic block; 8, sliding seat; 81, sliding groove; 82, inclined surface; 83, inclined plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with specific embodiments and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0029] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0030] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, fixing, etc. should be understood broadly, and the skilled person in the art can determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0031] Reference Figures 1 to 9 As shown in the utility model provides a vehicle portable table, include: table board 1, support rod 2, drive rod 3, knob 4 and drive seat 5.

[0032] The table board 1 is of wood or plastic or aluminum or aluminum alloy or stainless steel, and preferably is of white birch in the embodiment, and the bottom of the table board 1 is fixedly connected with a horizontal arm 12 through screws, one end of the horizontal arm 12 is located at the middle of the table board 1, and the other end is located at the edge of the table board 1, the horizontal arm 12 is fixedly connected with a lock disc 13 through screws, the lock disc 13 is of aluminum or aluminum alloy or stainless steel, and preferably is of aluminum alloy in the embodiment, and the lock disc 13 is fixedly connected with the table board 1 through a plurality of screws.

[0033] The upper end of the support rod 2 is connected with the horizontal arm 12 at the bottom of the table board 1, further, one end of the support rod 2 and the horizontal arm 12 at the edge of the table board 1 are detachably and rotatably connected through a connecting assembly 6, the connecting assembly 6 comprises a rotary damper 61 and a locking pin 62, the rotary damper 61 has an upper rotary part and a lower rotary part, the upper rotary part and the lower rotary part are in damping rotary connection, the upper rotary part of the rotary damper 61 is fixedly connected in a groove on the horizontal arm 12 through screws, the lower rotary part of the rotary damper 61 is fixedly connected with the locking pin 62 through screws, the lower end of the locking pin 62 is in cross-shaped structure and is fixedly connected with a first magnetic block 71, the support rod 2 is provided with a cross-shaped groove, the bottom of the cross-shaped groove is fixedly connected with a second magnetic block 72, the lower end of the locking pin 62 is inserted into the cross-shaped groove, the first magnetic block 71 and the second magnetic block 72 are magnetically attracted to each other, and the magnetic attraction of the two magnetic blocks can achieve the effect of stable connection. The upper end of the locking pin 62 is clamped with a retreat-stop buckle 621 in contact with the side wall of the groove on the horizontal arm 12, the retreat-stop buckle 621 is in annular structure, a plurality of elastic buckles are circumferentially distributed on the retreat-stop buckle 621, the elastic buckles are clamped with the annular groove on the locking pin 62, the retreat-stop buckle 621 is of plastic material, and the retreat-stop buckle 621 is used for assisting rotation, can increase friction, and increase the effect of damping.

[0034] The drive rod 3 is rotatably arranged in the support rod 2, further, the support rod 2 comprises a vertical rod 21, a cup cover 22 and a cup disc 23, the cup cover 22 is fixedly connected with an upper flange 24 and a lower flange 25 through screws, the lower end of the drive rod 3 is in rotary connection with the upper flange 24 and the lower flange 25, the drive rod 3 is provided with an annular protrusion 31 for limiting upward movement, and the vertical rod 21, the cup disc 23 and the upper flange 24 are fixedly connected through screws.

[0035] The knob 4 is connected to the upper end of the driving rod 3, the driving seat 5 is movably arranged in the cup cover 22 of the supporting rod 2, the nut 51 is fixedly connected to the driving seat 5, the nut 51 is threadedly matched with the driving rod 3, the cup cover 22 of the supporting rod 2 is circumferentially provided with two or three or four or five or more mounting holes 221, preferably five mounting holes 221 are circumferentially and uniformly arranged on the cup cover 22 in the embodiment, and a plurality of sliding seats 8 are circumferentially and slidably arranged on the cup cover 22 of the lower end of the supporting rod 2, wherein the number of the sliding seats 8 is the same as that of the mounting holes 221, and the plurality of sliding seats 8 are slidably matched with the plurality of mounting holes 221 one by one, a plurality of transverse sliding block strips 222 are arranged on one of the side walls of the mounting hole 221 and the sliding seat 8, and a plurality of sliding grooves 81 slidably matched with the plurality of sliding block strips 222 are arranged on the other, preferably two or three sliding block strips 222 are arranged on each side of the mounting hole 221, and two or three sliding grooves 81 are arranged on each side of the sliding seat 8.

[0036] The driving seat 5 is slidably matched with the sliding seat 8, further, the driving seat 5 is provided with a plurality of inclined sliding plates 52 on the periphery, the number of the inclined sliding plates 52 is the same as that of the sliding seat 8, the sliding seat 8 is provided with an inclined sliding groove 81, the plurality of inclined sliding plates 52 are slidably matched with the plurality of inclined sliding grooves 81, wherein the sliding seat 8 is provided with an inclined surface 82 and two inclined plates 83 on one side of the inclined surface 82, and the inclined surface 82 and the two inclined plates 83 form the inclined sliding groove 81, when the driving seat 5 moves upward, the plurality of sliding seats 8 can be driven to move inwardly and gather together, and when the driving seat 5 moves downward, the plurality of sliding seats 8 can be driven to move outwardly and diverge.

[0037] The outer side wall of the sliding seat 8 is connected with an antiskid rubber sheet, the antiskid rubber sheet is a silica gel sheet or a rubber sheet, and the antiskid rubber sheet can ensure that the supporting rod 2 is more stably and firmly connected with the cup groove of the cup holder in the vehicle.

[0038] When the knob 4 is clockwise screwed to drive the driving rod 3 to rotate, the driving rod 3 is driven to move upward, and the driving seat 5 is driven to move upward, so that the plurality of sliding seats 8 are simultaneously driven to move inwardly and gather together, and when the knob 4 is counterclockwise screwed, the plurality of sliding seats 8 are simultaneously driven to move outwardly and diverge.

[0039] The above only describes some embodiments of the present application, and those skilled in the art can make some modifications and improvements without departing from the inventive concept, and these all belong to the protection scope of the present application.

Claims

1. A portable table for use in a vehicle, characterized in that Include: The table plate, support rod, drive rod, knob and drive seat, the upper end of the support rod is connected with the table plate, the drive rod is rotationally arranged in the support rod, the knob is connected on the upper end of the drive rod, the drive seat is movably arranged in the support rod, and the nut fixed on the drive seat is threadedly matched with the drive rod, the lower end of the support rod is circumferentially distributed with a plurality of sliding seats slidably matched therewith, the drive seat is drivingly matched with the sliding seat, and when the knob is screwed to drive the drive rod to rotate, the drive seat can be linked to lift, so as to link and drive a plurality of sliding seats to move together or move outward.

2. The portable table for use in a vehicle as claimed in claim 1, wherein The drive seat has a plurality of inclined sliding plates on the periphery, the sliding seat has an inclined sliding groove, and the inclined sliding plate is slidably matched with the inclined sliding groove.

3. The portable table for use in a vehicle according to claim 1 or 2, characterized by The lower end of the support rod is circumferentially distributed with a plurality of mounting holes, the side wall of the mounting hole is provided with a transverse sliding block strip on one of the side walls of the sliding seat, and the other is provided with a sliding groove slidably matched with the sliding block strip.

4. The portable table for use in a vehicle as defined in claim 1, wherein The support rod and the edge bottom of the table plate are detachably rotationally matched through a connecting assembly.

5. The portable table for use in a vehicle as defined in claim 4, wherein The connecting assembly includes a rotary damper and a pin, the upper rotating part of the rotary damper is fixedly connected with the table plate, the lower rotating part is fixedly connected with the pin, and the lower end of the pin is inserted into the support rod.

6. The portable table for use in a vehicle as defined in claim 5, wherein The bottom of the table plate is fixedly connected with a cross arm, the rotary damper is fixedly connected in the groove on the cross arm, and the upper end of the pin is provided with a retreat stop buckle in contact with the side wall of the groove.

7. The portable table for use in a vehicle as defined in claim 5, wherein The lower end of the pin is in cross structure and is inserted into the cross-shaped groove on the support rod, and the first magnetic block connected with the lower end of the pin is attracted to the second magnetic block at the bottom of the cross-shaped groove.

8. The portable table for use in a vehicle as defined in claim 1, wherein The support rod includes a vertical rod, a cup cover and a cup disc, the cup cover is fixedly connected with an upper flange and a lower flange, the drive rod is rotationally matched with the upper flange and the lower flange, an annular protrusion is arranged on the drive rod to limit upward movement, and the vertical rod, the cup disc and the upper flange are fixedly connected by screws.

9. The portable table for use in a vehicle as defined in claim 6, wherein The cross arm is fixedly connected with a lock disc, the lock disc is fixedly connected with the table plate, and the top edge of the table plate extends upwardly and has an annular stop edge.

10. The portable table for use in a vehicle as defined in claim 6, wherein The outer side wall of the sliding seat is connected with an antiskid rubber sheet.

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