CN216089430U

CN216089430U - Telescopic dining table

Info

Publication number: CN216089430U
Application number: CN202121656650.3U
Authority: CN
Inventors: 黄冠宁; 罗春熙
Original assignee: Foshan Shunde Yankai Intelligent Household Products Co ltd
Current assignee: Foshan Shunde Yankai Intelligent Household Products Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-22
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a telescopic dining table, which comprises a first table plate, a second table plate, a central frame body, an outer frame, an inner frame and a turnover assembly, wherein the first table plate is arranged on the first table plate; when the number of people for dinner increases, pull first table, make outer frame, internal frame homogeneous phase take place to remove central framework, make outer frame, internal frame outwards stretch out, overturn out two sub-table from the internal frame through the upset subassembly to expand two sub-table and shelve on the internal frame into the second table, and with first table, second table opposite direction removal, make first table and second table amalgamate and become a whole, in order to increase the number of people for dinner, and easy operation, swift.

Description

Telescopic dining table

Technical Field

The utility model relates to the technical field of furniture, in particular to a telescopic dining table.

Background

The table is frequently used furniture, the area of the table top of the existing table is fixed, and the number of diners is limited, so that the table with the adjustable area of the table top is needed to increase the number of diners.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a telescopic dining table which can enlarge the area of a table top so as to increase the number of diners.

The telescopic dining table comprises a first table plate, a second table plate, a central frame body, an outer frame, an inner frame and a turnover assembly, wherein the first table plate is arranged on the top of the first table plate; the second table plate comprises two sub-table plates which are connected through a hinge, so that the folding and unfolding actions of the two sub-table plates are realized; the bottom of the central frame body is fixedly provided with a supporting leg; the outer frame is fixedly connected with the bottom of the first table plate, and the outer frame is slidably arranged in the central frame body so as to enable the outer frame to horizontally move relative to the central frame body; the inner frame is internally provided with a turnover assembly which is connected with the bottom of one of the sub-table plates, and the inner frame is slidably arranged in the central frame so as to extend or retract from the central frame.

According to some embodiments of the utility model, the turnover assembly comprises a sliding polished rod, a plate bottom connecting piece and a swing arm group, wherein the end of the sliding polished rod is connected with the inner side wall of the inner frame, the plate bottom connecting piece is fixed at the bottom of the sub-table plate, and the plate bottom connecting piece and the sliding polished rod are connected through the swing arm group.

According to some embodiments of the utility model, two sliding polish rods are adopted, two groups of the swing arm groups are respectively installed at two ends of each sliding polish rod, two adjacent groups of the swing arm groups are respectively connected with the end part of the plate bottom connecting piece in a sliding manner, and the concave position is used for accommodating and matching with the sliding polish rods.

According to some embodiments of the utility model, the swing arm group comprises two swing arms and two lifting shafts, one end of each of the two swing arms is slidably mounted on the sliding polished rod, the other ends of the two swing arms are connected through the lifting shafts, the lifting shafts are parallel to the sliding polished rod, and the lifting shafts are slidably mounted at the end parts of the plate bottom connecting pieces.

According to some embodiments of the utility model, the central frame body comprises two central side frames, the outer frame comprises two outer side frames, the content frame comprises two inner side frames, pulley blocks are mounted on two sides of the central side frames, and the outer side frames and the inner side frames slide on the pulley blocks respectively.

According to some embodiments of the utility model, the set of pulleys comprises a planar pulley, a support pulley.

According to some embodiments of the present invention, a first spur rack is fixed on an inner side wall of the outer side frame, a second spur rack is fixed on an inner side wall of the inner side frame, a tooth surface of the first spur rack and the second spur rack are engaged with a gear, and the gear is fixed on a bottom plate of the central frame.

According to some embodiments of the utility model, the outer side wall of the central side frame is fixed with brake rubber, the outer side wall of the outer side frame is rotatably provided with a lock rod, the end part of the lock rod is provided with a cam, and the cam is matched with the brake rubber.

According to some embodiments of the utility model, the inner frame houses a support beam on which the second table is rested in a folded state.

The utility model has at least the following beneficial effects: when the number of people for dinner increases, pull first table, make outer frame, internal frame homogeneous phase take place to remove central framework, make outer frame, internal frame outwards stretch out, overturn out two sub-table from the internal frame through the upset subassembly to expand two sub-table and shelve on the internal frame into the second table, and with first table, second table opposite direction removal, make first table and second table amalgamate and become a whole, in order to increase the number of people for dinner, and easy operation, swift.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

FIG. 1 is a schematic view of a contracted state of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention in an expanded state;

FIG. 3 is a perspective view of the flipping module according to the embodiment of the present invention in a retracted state;

FIG. 4 is a schematic side view of an exemplary embodiment of an inversion assembly in a retracted state;

FIG. 5 is a perspective view of the flipping module of the embodiment of the present invention in an unfolded state;

FIG. 6 is a schematic side view of an exemplary embodiment of an inversion assembly in an expanded state;

FIG. 7 is a first cross-sectional view of an embodiment of the present invention;

FIG. 8 is a cross-sectional view of the second embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 to 4, a retractable dining table includes a first table board 100, a second table board 200, a central frame 300, an outer frame 400, an inner frame 500, and a turnover assembly 600; the second table board 200 comprises two sub-table boards 210, and the two sub-table boards 210 are connected through a hinge to realize folding and unfolding actions of the two sub-table boards 210; support legs are fixed at the bottom of the central frame body 300; the outer frame 400 is fixedly connected with the bottom of the first table 100, the central frame 300 is slidably installed in the outer frame 400, and the outer frame 400 moves horizontally relative to the central frame 300; the inner frame 500 is installed with the turnover assembly 600, the support beam 520, the turnover assembly 600 is connected to the bottom of one of the sub-tables 210, and the inner frame 500 is slidably received in the central frame 300 such that the inner frame 500 is extended or retracted from the central frame 300.

When the number of people for dinner increases, the first table board 100 is pulled, the outer frame 400 and the inner frame 500 both move relative to the central frame 300, the outer frame 400 and the inner frame 500 extend outwards, the two sub-table boards 210 are turned out from the inner frame 500 through the turning assembly 600, the two sub-table boards 210 are unfolded to be placed on the inner frame 500, the first table board 100 and the second table board 200 move oppositely, and the first table board 100 and the second table board 200 are combined into a whole to increase the number of people for dinner.

After completion of the meal, the first table board 100 and the second table board 200 are moved reversely to separate the first table board 100 from the second table board 200, the second table board 200 is folded in half after the separation, and then the two sub-table boards 210 are turned into the inner frame 500 from the first table board 100 through the turning assembly 600 to realize the storage of the second table board 200; when the first table 100 is pushed, the outer frame 400 and the inner frame 500 move relative to the central frame 300, and the outer frame 400 and the inner frame 500 are retracted into the central frame 300.

Referring to fig. 3 to 6, the turnover assembly 600 includes a sliding light rod 610, a plate bottom connector 620, and a swing arm set 630, wherein an end of the sliding light rod 610 is connected to an inner sidewall of the inner frame 500, the plate bottom connector 620 is fixed to a bottom of the sub-table 210, and the plate bottom connector 620 is connected to the sliding light rod 610 through the swing arm set 630.

In this embodiment, two sliding polish rods 610 are used, two ends of each sliding polish rod 610 are respectively provided with a group of swing arm sets 630, and two adjacent groups of swing arm sets 630 are respectively connected with the end of the plate bottom connecting piece 620 in a sliding manner; the swing arm assembly 630 includes a swing arm 631 and a lifting shaft 632, the lifting shaft 632 is slidably mounted on the end of the plate bottom connector 620, and the swing arm 631 is mounted between the end of the lifting shaft 632 and the sliding polish rod 610, so that the lifting shaft 632 and the sliding polish rod 610 are parallel to each other.

When the second table 200 is unfolded, the second table 200 in the folded state is moved to the right, the swing arm 631 rotates about the sliding polished rod 610, the swing arm 631 rotates from the horizontal state to the inclined state, the second table 200 in the folded state is supported by the inner frame 500 and the swing arm 631, and the two sub-tables 210 are unfolded to form the second table 200.

When the second table 200 is stored, the second table 200 is folded, the second table 200 in the folded state is moved to the left, the swing arm 631 is rotated about the sliding polish rod 610, the swing arm 631 is rotated to the horizontal state from the inclined state, the sliding polish rod 610 on the left side is clamped in the concave portion 621 of the plate bottom connecting piece 620, and the second table 200 is supported by the two sliding polish rods 610 and the supporting beam 520.

Referring to fig. 7 and 8, the central frame 300 includes two central side frames 310, the outer frame 400 includes two outer side frames 410, the inner frame 500 includes two inner side frames 510, pulley assemblies 700 are mounted on two sides of the central side frames 310, and the outer side frames 410 and the inner side frames 510 respectively slide on the pulley assemblies 700, so that the outer frame 400 and the inner frame 500 move more smoothly.

The pulley block 700 comprises a plane pulley 710 and a support pulley 720, the cross sections of the outer side frame 410 and the inner side frame 510 are Contraband, the openings of the outer side frame 410 and the inner side frame 510 face the central side frame 310, and the plane pulley 710 and the support pulley 720 are surrounded by the outer side frame 410 and the inner side frame 510; the plane pulley 710 contacts the vertical portions of the outer frame 410 and the inner frame 510, and the supporting pulley 720 contacts the horizontal portions of the outer frame 410 and the inner frame 510 to support the outer frame 410 and the inner frame 510.

Referring to fig. 5 and 6, a first spur rack 411 is fixed on the inner side wall of the outer frame 410, a second spur rack 511 is fixed on the inner side wall of the inner frame 510, a gear 311 is engaged between the tooth surface of the first spur rack 411 and the second spur rack 511, and the gear 311 is fixed on the bottom plate of the central frame 300, so that the outer frame 400 and the inner frame 500 move relatively or reversely at the same time.

The outer side wall of the central side frame 310 is fixed with brake rubber 312, the outer side wall of the outer side frame 410 is rotatably provided with a lock rod 800, the end part of the lock rod 800 is provided with a cam 810, the cam 810 is matched with the brake rubber 312, when the outer frame 400 is pulled outwards, the cam 810 moves to the position of the brake rubber 312, and the cam 810 is pressed on the brake rubber 312 by pulling the lock rod 800, so that the position of the outer frame 400 is fixed; when the outer frame 400 needs to be retracted, the lock lever 800 is pulled to release the cam 810 from pressing the brake rubber 312.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A retractable dining table, comprising:

a first table (100);

the second table board (200) comprises two sub-table boards (210), and the two sub-table boards (210) are connected through a hinge to realize folding and unfolding actions of the two sub-table boards (210);

the bottom of the central frame body (300) is fixedly provided with a supporting leg;

the outer frame (400), the outer frame (400) is fixedly connected with the bottom of the first table board (100), the central frame body (300) is arranged in the outer frame (400) in a sliding mode, and the outer frame (400) moves horizontally relative to the central frame body (300);

an inner frame (500), wherein an overturning assembly (600) is installed in the inner frame (500), the overturning assembly (600) is connected with the bottom of one of the sub-table plates (210), and the inner frame (500) is slidably installed in the central frame body (300) so that the inner frame (500) extends out of or retracts into the central frame body (300).

2. The retractable dining table of claim 1, wherein the tilting assembly (600) comprises a sliding polished rod (610), a plate bottom connector (620) and a swing arm set (630), the end of the sliding polished rod (610) is connected to the inner side wall of the inner frame (500), the plate bottom connector (620) is fixed to the bottom of the sub-table (210), and the plate bottom connector (620) is connected to the sliding polished rod (610) through the swing arm set (630).

3. The telescopic dining table as claimed in claim 2, wherein two sliding polish rods (610) are used, two sets of the swing arm sets (630) are respectively mounted at two ends of each sliding polish rod (610), two adjacent sets of the swing arm sets (630) are respectively slidably connected with the end of the plate bottom connecting member (620), a concave portion (621) is arranged on the plate bottom connecting member (620), and the concave portion (621) is used for accommodating and matching with the sliding polish rods (610).

4. The retractable dining table as claimed in claim 2 or 3, wherein said swinging arm set (630) comprises two swinging arms (631) and two lifting shafts (632), one end of each of said two swinging arms (631) is slidably mounted on said sliding polished rod (610), the other end of each of said two swinging arms (631) is connected via said lifting shaft (632) so that said lifting shaft (632) and said sliding polished rod (610) are parallel to each other, and said lifting shaft (632) is slidably mounted on the end of said plate bottom connector (620).

5. A telescopic dining table according to claim 1, wherein the central frame (300) comprises two central side frames (310), the outer frame (400) comprises two outer side frames (410), the inner frame (500) comprises two inner side frames (510), the pulley block (700) is mounted on each side of the central side frame (310), and the outer side frames (410) and the inner side frames (510) slide on the pulley block (700) respectively.

6. Telescopic dining table according to claim 5, wherein said set of pulleys (700) comprises a plane pulley (710), a supporting pulley (720).

7. A telescopic dining table according to claim 5, wherein a first spur rack (411) is fixed on the inner side wall of the outer side frame (410), a second spur rack (511) is fixed on the inner side wall of the inner side frame (510), a gear (311) is engaged between the tooth surface of the first spur rack (411) and the second spur rack (511), and the gear (311) is fixed on the bottom plate of the central frame (300).

8. The retractable dining table as claimed in claim 7, wherein a brake rubber (312) is fixed on the outer side wall of the central side frame (310), a lock rod (800) is rotatably installed on the outer side wall of the outer side frame (410), a cam (810) is provided at the end of the lock rod (800), and the cam (810) is engaged with the brake rubber (312).

9. A telescopic dining table according to claim 1, wherein the inner frame (500) is internally provided with a supporting cross member (520), said supporting cross member (520) being adapted to rest on the second table (200) in the folded position.