Multifunctional combined furniture

Abstract

The invention relates to multifunctional combined furniture which comprises a base, a table body and a table top, a center through hole is formed in the table top, a plurality of supporting frame bodies are movably arranged in the table body, function module devices are arranged on the supporting frame bodies, the functions achieved by the function module devices are different, a switching device is arranged in the base, and the switching device is connected with the table top. A switching device is arranged in the table body and used for driving the supporting frame bodies in the table body to move and enabling the multiple supporting frame bodies to be sequentially switched to move to the position under the center through hole, and a lifting device is further arranged in the table body and used for upwards jacking the function module devices on the supporting frame bodies out of the center through hole; according to different requirements of users, the needed function module devices can be switched to the position under the center through hole for use through the switching device or ejected out of the center through hole for use through the lifting device, multi-functionalization of the dining table is achieved, extra space cannot be occupied, the space utilization rate is increased, and the dining table is reasonable in structural design and convenient to use. The practicability is high.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture, in particular to a multifunctional combined furniture. Background Art

[0002] Dining tables are common furniture in people's lives, and can be used in homes, hotels and other places. However, the existing dining tables still have the following shortcomings when in use: 1. The function is single, and the only purpose is to place tableware; 2. People will generate a lot of garbage during the meal, such as bones and leftover drinks or soup, etc., and people often put the garbage on the table or temporarily put it in the plate. During the meal, the waiter needs to push the trash can back and forth to collect the garbage on the plate, which increases the workload of the waiter; 3. Because sometimes there are many things on the table, sometimes they can't be put down, which is inconvenient.

[0003] Therefore, it is necessary to design a kind of dining table furniture of multifunctional combination. Summary of the invention

[0004] The present invention aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the present invention proposes a multifunctional modular furniture which has storage function, garbage collection function and desktop expansion function.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multifunctional combined furniture comprises a base, a table body and a desktop which are arranged in sequence from bottom to top, wherein the desktop is provided with a central through hole connected to the table body, a plurality of support frames are movably arranged in the table body, a functional module device is arranged on each of the support frames, and each of the functional module devices realizes a different function, a switching device is arranged in the base, the switching device is used to drive the support frames in the table body to move, and can enable the plurality of support frames to switch and move in sequence to the position directly below the central through hole, and a lifting device is also arranged in the table body, the lifting device is arranged directly below the central through hole, and is used to lift the functional module device on the support frame upward out of the central through hole.

[0007] In some embodiments, the support frame includes a cylinder that passes through from top to bottom, a support block is connected to the lower end of the cylinder, a lifting seat slides up and down in the cylinder, the functional module device is arranged on the lifting seat, and a limiting ring is arranged on the inner edge of the lower end of the cylinder to limit the downward movement of the lifting seat.

[0008] In some embodiments, a plurality of slide rails connected to the base are evenly distributed along the circumference at the lower end of the table body, and a slider is provided at the lower end of each support block, and each slider slides in each slide rail one by one.

[0009] In some embodiments, the switching device includes a rotating ring rotatably arranged in the base, a V-shaped protrusion is arranged on the inner circular wall surface of the rotating ring, a cylinder is arranged at the lower end of the slider, and a spring is connected between the inner side of the slide rail and the slider. Under the action of the spring, the cylinder is kept against the inner wall or the V-shaped protrusion of the rotating ring, and when the cylinder is against the end of the V-shaped protrusion, the corresponding functional module device is located directly below the center through hole, a gear ring is arranged on the lower side of the rotating ring, and a reduction motor is also arranged in the base, and a gear that can mesh with the gear ring is arranged on the output shaft of the reduction motor.

[0010] In some embodiments, a connecting seat is provided at the lower side of the lifting seat, a T-shaped slot is provided at one side of the connecting seat, the T-shaped slot is oriented toward the direction of its corresponding slide rail, and the lifting device includes an electric push rod provided in the table body, the electric push rod is vertically arranged, and a chuck that can be inserted into the T-shaped slot is provided at the upper end of the push rod.

[0011] In some embodiments, the support frame and the functional module devices are provided in three groups corresponding to each other, wherein the three groups of functional module devices are storage functional devices, garbage collection functional devices and desktop expansion functional devices respectively.

[0012] In some embodiments, the storage function device includes a box body arranged on the lifting seat, a drawer is arranged on one side of the box body, and disinfection lamps are arranged in the box body and on the left and right sides of the drawer.

[0013] In some embodiments, the garbage collection functional device includes a garbage can disposed on the lifting seat.

[0014] In some embodiments, the desktop expansion device includes a vertical pole arranged on the lifting seat, a square table top is arranged at the upper end of the vertical pole, and flaps are hinged on the four edges of the square table top. The flaps can be flipped upward so that the flaps and the square table top are on the same horizontal plane. A flipping device that can drive all the flaps to flip simultaneously is also arranged on the square table top.

[0015] In some embodiments, hinge seats are provided on the four edges of the square table top, and a horizontal axis is rotatably installed on the hinge seat, and the horizontal axis is fixedly connected to the flap, and the flipping device includes a worm and a worm wheel, and the worm is rotatably provided on the lower side of the square table top, and a hexagonal head is provided on the upper end of the worm, and the hexagonal head is embedded in the upper end surface of the square table top, a support plate is provided on one side of the vertical rod, and a transmission shaft is provided on the support plate, and the worm wheel is provided on the transmission shaft, and a first bevel gear is provided at one end of the transmission shaft, and a second bevel gear that can mesh with the first bevel gear is provided on one of the horizontal axes, and a third bevel gear is provided at both ends of each of the horizontal axes, and the third bevel gears between two adjacent horizontal axes are meshed with each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: a central through hole connected to the table body is arranged on the table top, a plurality of supporting frames are movably arranged in the table body, a functional module device is arranged on each supporting frame, and the functions realized by each functional module device are different; a switching device is arranged in the base, and the switching device is used to drive the supporting frame in the table body to move, and can make the plurality of supporting frames switch and move to the bottom of the central through hole in sequence; a lifting device is also arranged in the table body, and the lifting device is arranged just below the central through hole, and is used to lift the functional module device on the supporting frame upward out of the central through hole; that is, according to different needs of users, the required functional module device is switched to the bottom of the central through hole for use through the switching device, or is pushed out of the central through hole for use through the lifting device, thereby realizing the multifunctionality of the dining table, and it does not occupy extra space, thereby improving the utilization rate of space, and the structural design is reasonable and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the dining table furniture of the present invention;

[0018] Figure 2 This is a three-dimensional schematic diagram of the storage functional device of the present invention when in use;

[0019] Figure 3 It is a three-dimensional schematic diagram of the garbage storage functional device of the present invention when in use;

[0020] Figure 4 It is a three-dimensional schematic diagram of the desktop expansion function device of the present invention when in use;

[0021] Figure 5 It is a schematic diagram of the decomposition structure of the present invention;

[0022] Figure 6 It is a partial cross-sectional schematic diagram of the support frame of the present invention;

[0023] Figure 7It is a structural schematic diagram of the lifting device and the lifting seat of the present invention;

[0024] Figure 8 It is a top view schematic diagram of the supporting frame of the present invention when it is arranged in the table body;

[0025] Fig. 9 It is a structural schematic diagram of the switching device of the present invention;

[0026] Fig.10 It is a structural schematic diagram of the desktop expansion function device of the present invention. DETAILED DESCRIPTION

[0027] The following specific implementation contents provide a variety of different embodiments or examples for implementing the present invention. Of course, these are only embodiments or examples and do not wish to be restrictive. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present invention and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0028] like Figure 1-Figure 10 The multifunctional combined furniture shown includes a base 1, a table body 2 and a desktop 3 which are arranged in sequence from bottom to top, wherein the desktop 3 is provided with a central through hole 4 which is connected to the table body 2, and a plurality of support frames 5 are movably arranged in the table body 2, and a functional module device is arranged on each of the support frames 5, and each of the functional module devices realizes a different function. A switching device is arranged in the base 1, and the switching device is used to drive the support frames 5 in the table body 2 to move, and can enable the plurality of support frames 5 to switch and move in sequence to the position directly below the central through hole 4, and a lifting device is also arranged in the table body 2, and the lifting device is arranged directly below the central through hole 4, and is used to lift the functional module device on the support frame 5 upward out of the central through hole 4.

[0029] Therefore, according to different needs of users, the required functional module device can be switched to the position directly below the central through hole 4 for use through the switching device, or it can be pushed out of the central through hole 4 for use through the lifting device, thereby realizing the multifunctionality of the dining table. Moreover, it will not occupy additional space, thereby improving the utilization rate of space. The structural design is reasonable and practical.

[0030] See also Figure 6 As shown, the support frame 5 includes a cylinder 21 that passes through from top to bottom, a support block 22 is connected to the lower end of the cylinder 21, a lifting seat 24 slides up and down in the cylinder 21, the functional module device is arranged on the lifting seat 24, and a limiting ring 23 is arranged on the inner edge of the lower end of the cylinder 21 to limit the lifting seat 24 from moving downward, and the lifting seat 24 is used to lift and lower the cylinder 21 up and down.

[0031] See also Figure 5 , Figure 6 , Figure 8 , Fig. 9 As shown, a plurality of slide rails 31 connected to the base 1 are evenly distributed along the circumference at the lower end of the table body 2, and a slider 32 is provided at the lower end of each support block 22, and each slider 32 slides in each slide rail 31 one by one; the slider 32 has a rectangular structure, so that it will not rotate when sliding in the slide rail 31.

[0032] Furthermore, the switching device includes a rotating ring 41 rotatably arranged in the base 1, a V-shaped protrusion 42 is arranged on the inner circular wall surface of the rotating ring 41, a cylinder 43 is arranged at the lower end of the slider 32, and a spring 44 is connected between the inner side of the slide rail 31 and the slider 32. Under the action of the spring 44, the cylinder 43 is kept against the inner wall or the V-shaped protrusion 42 of the rotating ring 41, and when the cylinder 43 is against the end of the V-shaped protrusion 42, the corresponding functional module device is located directly below the center through hole 4, a gear ring 45 is arranged on the lower side of the rotating ring 41, and a reduction motor 46 is also arranged in the base 1, and a gear 47 that can mesh with the gear ring 45 is arranged on the output shaft of the reduction motor 46.

[0033] When the switching device is working, the gear 47 is driven to rotate by the reduction motor 46, and the gear 47 is engaged with the gear ring 45, thereby driving the rotating ring 41 to rotate. In addition, under the action of the spring 44, the cylinder 43 remains against the inner wall of the rotating ring 41, and at this time, the corresponding support frame 5 is not directly below the center through hole 4. When the V-shaped protrusion 42 rotates to push the cylinder 43, the corresponding slider 32 slides inward along the slide rail 31, and when the end of the V-shaped protrusion 42 is against the cylinder 43, the corresponding support frame 5 is directly below the center through hole 4, so that the corresponding functional module device has been switched to be used directly below the center through hole 4, or it is pushed out of the center through hole 4 for use by the lifting device.

[0034] See also Figure 7 As shown, a connecting seat 51 is provided at the lower side of the lifting seat 24, a T-shaped slot 52 is provided on one side of the connecting seat 51, and the T-shaped slot 52 is oriented toward the corresponding slide rail 31. The lifting device includes an electric push rod 53 provided in the table body 2, the electric push rod 53 is vertically arranged, and a chuck 54 that can be inserted into the T-shaped slot 52 is provided at the upper end of the push rod.

[0035] When the lifting seat 24 follows the support frame 5 to move inward along the direction of the slide rail 31, the T-shaped slot 52 on the connecting seat 51 can be inserted into the chuck 54, thereby connecting with the lifting device. When the electric push rod 53 is working, it can drive the lifting seat 24 to move up and down through the chuck 54; similarly, when the lifting seat 24 follows the support frame 5 to move outward along the direction of the slide rail 31, the T-shaped slot 52 on the connecting seat 51 is disengaged from the chuck 54.

[0036] See also Figure 1-Figure 5 As shown, the support frame 5 is provided with three groups corresponding to the functional module devices, wherein the three groups of functional module devices are storage functional devices 61, garbage collection functional devices 62 and desktop expansion functional devices 63.

[0037] The storage device 61 can be used to store tableware or other items.

[0038] The garbage collection function device 62 can be used to collect and process garbage.

[0039] The desktop extension device 63 can be used to place dinner plates or other items.

[0040] Specifically, see Figure 1 , Figure 2 As shown, the storage function device 61 includes a box body 71 arranged on the lifting seat 24, a drawer 72 is arranged on one side of the box body 71, and disinfection lamps are arranged in the box body 71 and on the left and right sides of the drawer 72.

[0041] When in use, it can be pushed out above the central through hole 4 by a lifting device, and then the drawer 72 can be directly pulled out to place and store tableware or other items. In addition, the tableware in the drawer 72 can be disinfected by setting a disinfection lamp.

[0042] In addition, if Figure 1 As shown, when the functional module device is not needed, the top plane of the box body 71 can be flush with the desktop 3, so that the desktop 3 can be used normally.

[0043] See also Figure 3 As shown, the garbage storage function device 62 includes a garbage can 81 disposed on the lifting seat 24. When in use, the lifting device does not need to push out the lifting seat 24 and the garbage can 81, which facilitates the cleaning of diners' garbage, improves the aesthetics of the tabletop during dining, and improves the efficiency of garbage cleaning by the cleaning staff after dining. In addition, when it is necessary to clean the garbage can 81, it can be pushed out by the lifting device, and then the garbage can 81 can be directly replaced.

[0044] See also Figure 4 , Fig.10As shown, the desktop expansion device 63 includes a vertical rod 91 arranged on the lifting seat 24, and a square table top 92 is arranged at the upper end of the vertical rod 91. Flip plates 93 are hinged on the four edges of the square table top 92. The flip plates 93 can be flipped upward so that the flip plates 93 and the square table top 92 are on the same horizontal plane. A flipping device that can drive all the flip plates 93 to flip simultaneously is also arranged on the square table top 92.

[0045] Therefore, when the table top 3 is unable to accommodate dinner plates, the flipping device can be used to drive the flap 93 to flip outwards, so that the flap 93 and the square table top 92 are on the same horizontal plane, so that dinner plates or other items can be placed thereon, forming a double-layer structure.

[0046] In order to facilitate the driving of the flap 93 to flip, hinge seats 94 are provided on the four edges of the square table 92, and a horizontal shaft 95 is rotatably mounted on the hinge seat 94. The horizontal shaft 95 is fixedly connected to the flap 93. The flipping device includes a worm 96 and a worm wheel 97. The worm 96 is rotatably arranged on the lower side of the square table 92, and the upper end of the worm 96 is provided with a hexagonal head 103, and the hexagonal head 103 is embedded in the upper end of the square table 92. A support plate 98 is provided on one side of the vertical rod 91, a transmission shaft 99 is provided on the support plate 98, the worm gear 97 is provided on the transmission shaft 99, a first bevel gear 100 is provided at one end of the transmission shaft 99, a second bevel gear 101 which can mesh with the first bevel gear 100 is provided on one of the horizontal shafts 95, and a third bevel gear 102 is provided at both ends of each of the horizontal shafts 95, and the third bevel gears 102 between two adjacent horizontal shafts 95 mesh with each other.

[0047] When the flipping device is working, the hexagonal head 103 is driven to rotate, thereby driving the worm 96 to rotate, and the worm 96 cooperates with the worm wheel 97. The rotation of the worm wheel 97 drives the transmission shaft 99 to rotate, and the first bevel gear 100 on the transmission shaft 99 is meshed with the second bevel gear 101, thereby driving the corresponding horizontal axis 95 to rotate. The rotation of the horizontal axis 95 is meshed with the adjacent third bevel gear 102, thereby driving the four horizontal axes 95 to rotate at the same time, and then the four flaps 93 are flipped up or down at the same time.

[0048] It is worth mentioning that the worm gear 97 and the worm 96 have a self-locking function, so that the flap 93 can be automatically locked.

[0049] In conjunction with the drawings and the above, the basic principles and main features of the present invention and the advantages of the present invention are shown and described. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional modular furniture, comprising a base (1), a table body (2) and a table top (3) arranged in sequence from bottom to top, Features: The table top (3) is provided with a central through hole (4) connected to the table body (2); a plurality of support frames (5) are movably provided in the table body (2); a functional module device is provided on each of the support frames (5); each of the functional module devices realizes a different function; a switching device is provided in the base (1); the switching device is used to drive the support frames (5) in the table body (2) to move, and can enable the plurality of support frames (5) to switch and move in sequence to the position directly below the central through hole (4); a lifting device is also provided in the table body (2); the lifting device is provided directly below the central through hole (4), and is used to lift the functional module device on the support frame (5) upward out of the central through hole (4).

2. A multifunctional modular furniture according to claim 1, Features: The support frame (5) comprises a cylinder (21) which passes through the cylinder (21) from top to bottom, a support block (22) is connected to the lower end of the cylinder (21), a lifting seat (24) is slidable up and down in the cylinder (21), the functional module device is arranged on the lifting seat (24), and a limiting ring (23) is arranged on the inner edge of the lower end of the cylinder (21) to limit the lifting seat (24) from moving downward.

3. A multifunctional modular furniture according to claim 2, Features: A plurality of slide rails (31) connected to the base (1) are evenly arranged along the circumference at the lower end of the table body (2), and a sliding block (32) is arranged at the lower end of each support block (22), and each sliding block (32) slides in each slide rail (31) in a one-to-one correspondence.

4. The multifunctional modular furniture according to claim 3, Features: The switching device comprises a rotating ring (41) rotatably arranged in the base (1), a V-shaped protrusion (42) is arranged on the inner circular wall surface of the rotating ring (41), a cylinder (43) is arranged at the lower end of the slider (32), a spring (44) is connected between the inner side of the slide rail (31) and the slider (32), and under the action of the spring (44), the cylinder (43) is kept against the inner wall of the rotating ring (41) or the V-shaped protrusion (42), and when the cylinder (43) is against the end of the V-shaped protrusion (42), the corresponding functional module device is located directly below the central through hole (4), a gear ring (45) is arranged on the lower side of the rotating ring (41), and a reduction motor (46) is also arranged in the base (1), and a gear (47) capable of meshing with the gear ring (45) is arranged on the output shaft of the reduction motor (46).

5. The multifunctional modular furniture according to claim 3, Features: A connecting seat (51) is arranged at the lower side of the lifting seat (24), a T-shaped slot (52) is arranged on one side of the connecting seat (51), and the T-shaped slot (52) is arranged in the direction of the corresponding slide rail (31). The lifting device includes an electric push rod (53) arranged in the table body (2), the electric push rod (53) is arranged vertically, and a chuck (54) that can be clamped into the T-shaped slot (52) is arranged at the upper end of the push rod.

6. A multifunctional modular furniture according to any one of claims 2 to 5, Features: The support frame (5) is provided with three groups of corresponding functional module devices, wherein the three groups of functional module devices are storage functional devices (61), garbage collection functional devices (62) and desktop expansion functional devices (63).

7. The multifunctional modular furniture according to claim 6, Features: The storage function device (61) comprises a box body (71) arranged on the lifting seat (24), a drawer (72) is arranged on one side of the box body (71), and disinfection lamps are arranged inside the box body (71) and on the left and right sides of the drawer (72).

8. The multifunctional modular furniture according to claim 6, Features: The garbage collection functional device (62) comprises a garbage can (81) arranged on the lifting seat (24).

9. The multifunctional modular furniture according to claim 6, Features: The desktop expansion device (63) includes a vertical rod (91) arranged on the lifting seat (24), a square table top (92) is arranged at the upper end of the vertical rod (91), and flaps (93) are hinged on the four edges of the square table top (92). The flaps (93) can be flipped upwards so that the flaps (93) and the square table top (92) are on the same horizontal plane. A flipping device capable of driving all the flaps (93) to flip simultaneously is also arranged on the square table top (92).

10. The multifunctional modular furniture according to claim 9, Features: A hinge seat (94) is arranged on the edges of the four sides of the square table (92), a horizontal shaft (95) is rotatably mounted on the hinge seat (94), the horizontal shaft (95) is fixedly connected to the flap (93), the flipping device comprises a worm (96) and a worm wheel (97), the worm (96) is rotatably arranged on the lower side of the square table (92), and the upper end of the worm (96) is provided with a hexagonal head (103), the hexagonal head (103) is embedded in the upper end surface of the square table (92), and the vertical rod (9 1) A support plate (98) is provided on one side, a transmission shaft (99) is provided on the support plate (98), the worm gear (97) is provided on the transmission shaft (99), a first bevel gear (100) is provided at one end of the transmission shaft (99), a second bevel gear (101) capable of meshing with the first bevel gear (100) is provided on one of the transverse shafts (95), third bevel gears (102) are provided at both ends of each of the transverse shafts (95), and the third bevel gears (102) between two adjacent transverse shafts (95) mesh with each other.

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