CN217804510U

CN217804510U - Hidden folding table for motor home

Info

Publication number: CN217804510U
Application number: CN202222011819.0U
Authority: CN
Inventors: 王长振
Original assignee: Puyang Feixiang Rv Industry Co ltd
Current assignee: Puyang Feixiang Rv Industry Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-15
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a car as a house technical field, concretely relates to car as a house is with hiding folding table. Including the table body, table body lower extreme is fixed with the support, the support slides and sets up on the guide rail, the guide rail is fixed on the vehicle bottom dish, the table body includes the intermediate lamella, the equal hinge in both sides of intermediate lamella has the sideboard, the two rotations of the left and right sides of intermediate lamella lower extreme are provided with a plurality of swivels, be fixed with on the swivel and be used for carrying out the support piece that supports to the sideboard lower extreme, the swivel lower extreme is fixed with rather than endocentric ring gear, the equal slip in the left and right sides of intermediate lamella lower extreme is provided with the rack, the rack meshes with the ring gear of its one side, intermediate lamella lower extreme front side is provided with the drive positioner who is used for driving the rack and fixing a position. The utility model discloses, after the sideboard expandes, the support piece can carry out effectual support to the sideboard of its one side and stabilize, through drive positioner, can make the support piece that is located the homonymy rotate simultaneously, and the convenience expandes and folds the sideboard.

Description

Hidden folding table for motor home

Technical Field

The utility model relates to a car as a house technical field, concretely relates to car as a house is with hiding folding table.

Background

The car as a house is the fashion facility car type of introducing by foreign countries, and the house facility on its car has: furniture such as bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, washroom facilities, air conditioners, televisions, stereos and the like and electrical appliances can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the limousine is a fashionable product integrating clothes, food, living and walking and realizing ' traveling in life and ' living in travel '.

Because the space in the car as a house is limited, it is general all for foldable structure to set up desk and sofa in the car as a house, the table of the folding table that current car as a house was used expandes back intensity inadequately, the easy emergence motion of foldable part of table in the use, the back is expanded to the folded part of table, it is stable to need carry out the multiple spot support to the table part that expandes, it adjusts a plurality of bearing structure in proper order to need the user when carrying out the multiple spot support to the table part that expandes, it is more troublesome that the table expandes and folds.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a convenient folding part to folding table expandes and folds, and the folding portion of table expandes the car as a house that the stability can be good is with hiding folding table. In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides a car as a house is with hiding folding table, including the table body, table body lower extreme is fixed with the support, the support slides and sets up on the guide rail, the guide rail is fixed on the chassis, the table body includes the intermediate lamella, the equal hinge in both sides of intermediate lamella has the sideboard, the both sides of intermediate lamella lower extreme are all rotated and are provided with a plurality of swivels, be fixed with the support piece that is used for supporting the sideboard lower extreme on the swivel, the swivel lower extreme is fixed with rather than endocentric ring gear, the equal slip in both sides of intermediate lamella lower extreme is provided with the rack, the rack meshes with the ring gear of one side rather than, intermediate lamella lower extreme front side is provided with the drive positioner who is used for driving and fixing a position the rack, the cavity that allows the table body is seted up to bed body lower extreme, the cavity that the guide rail runs through the bed body, the guide rail internal fixation has the telescoping cylinder, the telescopic link and the support fixed connection of telescoping cylinder, set up the elongated slot that corresponds with the guide rail on the decorative board of fixing on the chassis.

Specifically, the lower end of the side plate is hinged with the lower end of the middle plate, the rotating ring is rotatably connected with a fixing pin, and the fixing pin is fixed at the lower end of the middle plate.

Specifically, the lower end of the middle plate is fixed with a fixing block corresponding to the rack, and the fixing block is connected with the rack in a sliding mode.

Specifically, drive positioner is including fixing the fixed plate in intermediate lamella lower extreme front side, and the rack front end rotates and is provided with the pull rod rather than being parallel to, and the pull rod runs through the trompil on the fixed plate and with fixed plate sliding fit, the pull rod front end is fixed with the hand wheel, is fixed with the fender ring on the pull rod of fixed plate rear side, is fixed with the dog on the pull rod between fender ring and the hand wheel, sets up the spout with the trompil intercommunication on the fixed plate, and the dog allows to run through the spout.

Specifically, the support comprises a supporting plate fixed at the lower end of the middle plate, supporting plates perpendicular to the supporting plate are fixed on the front side and the rear side of the lower end of the supporting plate, a sliding strip is fixed at the lower end of the supporting plate and is in sliding fit with the guide rail, and the supporting plates are located in upper grooves in the decorative plates.

Specifically, the telescoping cylinder is electronic telescoping cylinder, and the telescopic link of telescoping cylinder and the draw runner in the guide rail are fixed connection, and the left guide rail end internal fixation of the bed body has the inner panel, and the inner panel right-hand member is fixed with the inserted bar, and the length direction of inserted bar is parallel with the length direction of guide rail, has seted up the jack concentric with the inserted bar on the draw runner, and the inserted bar allows to peg graft into in the jack.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, after the sideboard expandes, the support piece can carry out effectual support to the sideboard of its one side stably, through drive positioner, can make the support piece that is located the homonymy rotate simultaneously, conveniently expandes and folds the sideboard, and the support piece supports the back to the sideboard, and drive positioner can fix a position the rack, consequently can prevent that the support piece from rotating, and the stability when the sideboard expandes can be guaranteed equally among the car as a house driving process.

Drawings

Figure 1 is a three-dimensional view of a folding table.

Fig. 2 is a bottom view of the folding table.

Fig. 3 is a schematic structural view of the combination of the folding table and the bed body in the caravan.

Names of elements in the drawings are:

1 middle plate, 2 side plates, 3 hinge, 4 supporting plate, 5 supporting plate, 6 sliding strip, 7 rotating ring, 8 fixing pin, 9 supporting piece, 10 toothed ring, 11 rack, 12 pull rod, 13 fixing plate, 14 hand wheel, 15 fixing block, 17 retaining ring, 18 sliding groove, 19 guide rail, 20 telescopic cylinder, 21 inner plate, 22 inserted bar, 23 insertion hole, 24 vehicle chassis, 25 decorative plate, 26 long groove, 27 bed body.

Detailed Description

As shown in fig. 1-3, a hidden folding table for a recreational vehicle comprises a table body, wherein a support is fixed at the lower end of the table body, the support is slidably arranged on a guide rail 19, the guide rail 19 is fixed on a vehicle chassis 24, the table body comprises an intermediate plate 1, side plates 2 are hinged to the left side and the right side of the intermediate plate 1, the lower ends of the side plates 2 are hinged to the lower end of the intermediate plate 1 through hinges 3, a plurality of rotating rings 7 are rotatably arranged on the left side and the right side of the lower end of the intermediate plate 1, the rotating rings 7 are rotatably connected with a fixed pin 8, the fixed pin 8 is fixed at the lower end of the intermediate plate 1, a supporting sheet 9 for supporting the lower ends of the side plates 2 is fixed on the rotating rings 7, concentric toothed rings 10 are fixed at the lower ends of the rotating rings 7, racks 11 are slidably arranged on the left side and the right side of the lower end of the intermediate plate 1, a fixed block 15 corresponding to the rack 11 is slidably connected with the rack 11, the rack 11 is meshed with a toothed ring 10 on one side, a driving positioning device for driving the front side of the lower end of the intermediate plate 1 is fixed on a fixed block 13, a pull rod 13 is arranged on the fixed plate 12, a pull rod 13 is arranged on the fixed plate, a pull rod 13 and a pull rod 13 is arranged on the fixed plate, and a pull rod 13, and a pull rod 13 is arranged on the hand wheel, and a pull rod 13 is arranged on the fixed plate, and a pull rod 13 is arranged on the hand wheel, and a pull rod 13 is arranged in parallel with a pull rod and a pull rod 13.

The lower end of the bed body 27 is provided with a cavity for accommodating the table body, the guide rail 19 penetrates through the cavity of the bed body 27, the telescopic cylinder 20 is fixed in the guide rail 19, the telescopic rod of the telescopic cylinder 20 is fixedly connected with the bracket, and the decorative plate 25 fixed on the chassis 24 is provided with a long groove 26 corresponding to the guide rail 19.

The support comprises a supporting plate 4 fixed at the lower end of the middle plate 1, supporting plates 5 perpendicular to the supporting plate 4 are fixed on the front side and the rear side of the lower end of the supporting plate 4, a sliding strip 6 is fixed at the lower end of the supporting plate 5, the sliding strip 6 is in sliding fit with the guide rail 19, and the supporting plate 5 is located in an upper groove on the decorative plate 25.

The telescopic cylinder 20 is an electric telescopic cylinder 20, a telescopic rod of the telescopic cylinder 20 is fixedly connected with a sliding strip 6 in a guide rail 19, an inner plate 21 is fixed in the end portion of the guide rail 19 on the left side of the bed body 27, an inserting rod 22 is fixed at the right end of the inner plate 21, the length direction of the inserting rod 22 is parallel to the length direction of the guide rail 19, a jack 23 concentric with the inserting rod 22 is formed in the sliding strip 6, and the inserting rod 22 is allowed to be inserted into the jack 23.

When the folding table is used, the telescopic cylinder 20 is started, so that the telescopic rod of the telescopic cylinder 20 drives the table body to move to the left side of the bed body 27 through the support, after the telescopic rod of the telescopic cylinder 20 is extended, the table body moves to the left side of the bed body 27, meanwhile, the inserted rod 22 is inserted into the insertion hole 23 of the sliding strip 6, at the moment, the stability of the sliding strip 6 in the guide rail 19 can be improved due to the matching of the inserted rod 22 and the insertion hole 23, and the stability of the table body is improved. When the table of the folding table needs to be unfolded, the side plate 2 is rotated, the side plate 2 is parallel to the middle plate 1, then the pull rod 12 is rotated through the hand wheel 14, the stop block 17 on the pull rod 12 corresponds to the sliding groove 18, then the pull rod 12 is pulled, the pull rod 12 drives the rack 11 to move, the rack 11 enables the rotary ring 7 and the supporting sheet 9 to rotate through the toothed ring 10, when the retaining ring 16 is in contact with the fixing plate 13, the supporting sheet 9 is located below the side plate 2 and is in contact with the lower end of the side plate 2, meanwhile, the stop block 17 penetrates through the sliding groove 18, the supporting sheet 9 can stably support the side plate 2 after being located below the side plate 2, the stop block 17 penetrates through the sliding groove 18 and then rotates the pull rod 12 through the hand wheel 14, the sliding groove 18 is staggered with the stop block 17, at the moment, under the blocking effect of the stop block 17 and the retaining ring 16, the pull rod 12 and the rack 11 are located, and therefore, the rack 11 can be prevented from moving in the driving process, the support effect on the side plate 2 can be further enabled that the support effect on the side plate 9 and the rotary ring 7 is lost. The in-process that expandes and support sideboard 2 is more convenient, can realize folding and the expansion of sideboard 2 fast, and 2 expansion back stability performances of sideboard are good.

When folding table is hidden, pull rod 12 is rotated through hand wheel 14, make spout 18 correspond with dog 17, then push pull rod 12, pull rod 12 drives rack 11 motion, rack 11 makes swivel 7 and support piece 9 rotate through ring gear 10, after dog 17 runs through spout 18, support piece 9 is located 1 below of intermediate lamella, layer board 4 loses the supporting role to sideboard 2, sideboard 2 can be folded, sideboard 2 is folding back, start telescoping cylinder 20, make the telescopic link of telescoping cylinder 20 shrink, the in-process of the telescopic link shrink of telescoping cylinder 20, support and the table body move to bed body 27 direction, after the telescopic link shrink of telescoping cylinder 20 is accomplished, the table body is located the cavity of bed body 27 below, thereby realize hiding folding table.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a car as a house is with hiding folding table, the desk comprises a table body, the table body lower extreme is fixed with the support, the support slides and sets up on guide rail (19), guide rail (19) are fixed on vehicle bottom dish (24), a serial communication port, the table body includes intermediate lamella (1), the equal hinge connection in both sides has sideboard (2) in the left and right sides of intermediate lamella (1), the equal rotation in both sides of intermediate lamella (1) lower extreme is provided with a plurality of swivels (7), be fixed with on swivel (7) and be used for carrying out the support (9) that support to sideboard (2) lower extreme, swivel (7) lower extreme is fixed with rather than endocentric ring gear (10), the equal slip in both sides of intermediate lamella (1) lower extreme is provided with rack (11), rack (11) mesh rather than ring gear (10) of one side, intermediate lamella (1) lower extreme front side is provided with and is used for driving the drive positioner who drives and fix a position rack (11), the cavity that the table body was allowed to hold has been seted up to bed body lower extreme (27), guide rail (19) runs through the cavity of bed body (27), guide rail (19) internal fixation has been fixed with telescopic cylinder (20), telescopic link (25) and telescopic rod support (20) are connected on telescopic rod (26).

2. The hidden folding table for caravan as claimed in claim 1, wherein the lower end of the side plate (2) is hinged to the lower end of the middle plate (1) by a hinge (3), the swivel (7) is rotatably connected to a fixing pin (8), and the fixing pin (8) is fixed to the lower end of the middle plate (1).

3. The folding table as claimed in claim 1, wherein the middle plate (1) has a fixing block (15) fixed at the lower end thereof, the fixing block (15) corresponding to the rack (11), and the rack (11) is slidably connected to the fixing block (15).

4. The hidden folding table for the caravan is characterized in that the driving and positioning device comprises a fixing plate (13) fixed on the front side of the lower end of the middle plate (1), a pull rod (12) parallel to the rack (11) is rotatably arranged at the front end of the rack (11), the pull rod (12) penetrates through an opening in the fixing plate (13) and is in sliding fit with the fixing plate (13), a hand wheel (14) is fixed at the front end of the pull rod (12), a stop ring (16) is fixed on the pull rod (12) on the rear side of the fixing plate (13), a stop block (17) is fixed on the pull rod (12) between the stop ring (16) and the hand wheel (14), a sliding groove (18) communicated with the opening is formed in the fixing plate (13), and the stop block (17) is allowed to penetrate through the sliding groove (18).

5. The hidden folding table for the caravan is characterized in that the bracket comprises a supporting plate (4) fixed at the lower end of the middle plate (1), supporting plates (5) perpendicular to the supporting plate (4) are fixed at the front side and the rear side of the lower end of the supporting plate (4), a sliding strip (6) is fixed at the lower end of the supporting plate (5), the sliding strip (6) is in sliding fit with the guide rail (19), and the supporting plate (5) is positioned in an upper groove on the decorative plate (25).

6. The hidden folding table for the caravan is characterized in that the telescopic cylinder (20) is an electric telescopic cylinder, a telescopic rod of the telescopic cylinder (20) is fixedly connected with a sliding strip (6) in a guide rail (19), an inner plate (21) is fixed in the end part of the guide rail (19) on the left side of the bed body (27), an inserting rod (22) is fixed at the right end of the inner plate (21), the length direction of the inserting rod (22) is parallel to the length direction of the guide rail (19), an inserting hole (23) concentric with the inserting rod (22) is formed in the sliding strip (6), and the inserting rod (22) is allowed to be inserted into the inserting hole (23).