CN110169652A

CN110169652A - A kind of dining table

Info

Publication number: CN110169652A
Application number: CN201910632325.4A
Authority: CN
Inventors: 刘水平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-13
Filing date: 2019-07-13
Publication date: 2019-08-27

Abstract

The invention discloses a kind of dining tables, four pieces of concealed semicircle moveable tops of full circle table top can be combined into including main table top and with main table top, four pieces of moveable tops pass through folding four side of front, rear, left and right for being connected to main table top of linkage respectively, each drop front is supported mechanism with a lifting and is connect, when the lifting supports mechanism and is raised up to upper, drop front can be driven concordant with main table top and be combined into full circle table top, when the lifting supports mechanism and drops to bottom, it can drive drop front folded concealed on the downside of main table top.Motor switch need to be only pressed, i.e., the opening and contraction of controllable desktop operate very simple；By going up and down the opening and contraction supporting mechanism controls and control desktop, it is simple link mechanism which, which supports mechanism, simple and reasonable, convenient to install and maintain.

Description

A kind of dining table

Technical field

Technical field of furniture of the present invention more particularly to a kind of dining table.

Background technique

When family usually has dinner at present, generally 3~5 mouthfuls of people, it is only necessary to a fixed round tea table, but save Holiday or relatives and friends have a dinner party, it is necessary to round table of the major diameter with mini-roundabout.Currently, can only separately buy major diameter desktop and Minor diameter turntable is placed on original desk and uses, can the storage of major diameter desktop be not but too convenient, especially city Resident, living space is limited, even if there is local placement, also will affect indoor beauty.

The Chinese patent of Patent No. " ZL200710301462.7 ", entitled " a kind of pull-out table ", discloses one kind Two pieces of concealed semicircle moveable tops can be opened or be shunk and hidden according to the demand of user by pull-out table, the dining table, with Achieve the purpose that the desktop that zooms in or out.But the dining table open or shrink hide two pieces of moveable tops when, can only One piece one piece of progress, it is very inconvenient.

Summary of the invention

The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of dining table proposed.

To achieve the goals above, present invention employs following technical solutions: a kind of dining table, including main table top and can be with master Table top is combined into four pieces of concealed semicircle moveable tops of full circle table top, and four pieces of moveable tops pass through linkage respectively to be rolled over Folded four side of front, rear, left and right for being connected to the main table top, each drop front are supported mechanism with a lifting and are connect, When the lifting supports mechanism and is raised up to upper, drop front can be driven concordant with main table top and be combined into full circle table top, which supports When top mechanism drops to bottom, it can drive drop front folded concealed on the downside of main table top.

As above-mentioned technical proposal to further describe: the linkage includes hinge hinge and sliding rail, the sliding rail Including firm banking and litter, firm banking is mounted on the main table top, and litter is slidably mounted in firm banking, institute Stating hinge hinge includes hinged preceding hinge and rear hinge, the preceding hinge and moveable top is affixed, rear hinge and institute The outer end for stating litter is fixedly connected.

It is as above-mentioned technical proposal to further describe: the lifting support mechanism include fixed bracket, electric cylinder, It is approximate therewith to be provided with a radian on the big curved rod for " 7 " font connecting rod, big curved rod, small curved rod and attachment base Arc groove, " 7 " the font connecting rod includes stock and the quarter butt for being vertically connected on stock one end, passes through the company of stock and quarter butt The place of connecing is hinged on support bracket fastened upper end and quarter butt end and is arranged downward, and the base end of the electric cylinder is hinged on fixed bracket Bottom end, the end of movable end and quarter butt it is hinged, the head end of the big curved rod and the end of the stock is hinged, end with The upper end of the attachment base is hinged, and the head end of small curved rod is hinged on the middle position of stock, end is slidably connected to In arc groove on big curved rod, the bottom end of attachment base is fixedly connected with the moveable top.

As above-mentioned technical proposal to further describe: the main table top is mounted in desk body, is provided in desk body for hidden Hide the moveable top with the approximate groove of moveable top shape, the length of big curved rod is greater than the length of small curved rod Degree.

As above-mentioned technical proposal to further describe: the fixed bracket is fixedly mounted in desk body.

As above-mentioned technical proposal to further describe: each moveable top can be rolled over by least two groups linkage Folded is connected on the main table top.

A kind of dining table provided according to the present invention, compared with the existing technology the advantages of are as follows:

Compared with prior art, a kind of dining table provided by the invention only need to press motor switch, i.e., the opening of controllable desktop and It shrinks, operation is very simple；By going up and down the opening and contraction supporting mechanism controls and control desktop, which supports mechanism and is Simple link mechanism, it is simple and reasonable, convenient to install and maintain.

Detailed description of the invention

Fig. 1 is a kind of agent structure schematic diagram of the open configuration of dining table proposed by the present invention；

Fig. 2 is a kind of schematic cross-sectional view of the open configuration of dining table proposed by the present invention；

Fig. 3 is a kind of schematic cross-sectional view of the contraction state of dining table proposed by the present invention；

Fig. 4 is that a kind of moveable top of dining table proposed by the present invention is shown by the connection structure that linkage is connected on main table top It is intended to；

Fig. 5 is that the attachment structure schematic diagram that mechanism is mounted in desk body is supported in a kind of lifting of dining table proposed by the present invention；

Fig. 6 is that the structural schematic diagram that mechanism is in contraction state is supported in a kind of lifting of dining table proposed by the present invention；

Fig. 7 is that the structural schematic diagram that mechanism is in open configuration is supported in a kind of lifting of dining table proposed by the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom" "inner", "outside" is side based on the figure Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.At this In the description of invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ", " connection " should be done extensively Reason and good sense solution, can be directly connected, can also indirectly connected through an intermediary, for those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term as the case may be.

Referring to Fig.1-7, a kind of dining table can be combined into including main table top 1 and with main table top 1 four pieces of full circle table top concealed half Circle moveable top 2, four pieces of moveable tops 2 be connected to the main table top 1 by the way that linkage 3 is folding respectively before, Afterwards, left and right four side, each drop front 2 are supported mechanism 5 with a lifting and are connect, which supports mechanism 5 and be raised up to When position, drop front 2 can be driven concordant with main table top 1 and be combined into full circle table top, when which supports mechanism 5 and drops to bottom, 2 folded concealed of drop front can be driven in main 1 downside of table top.

Main table top 1 is mounted in desk body 6, be provided in desk body 6 for hide the moveable top 2 with outside moveable top 2 The approximate groove 61 of shape；Linkage 3 includes hinge hinge 31 and sliding rail 32, and the sliding rail 32 includes firm banking 33 and litter 34, firm banking 33 is mounted on the main table top 1, and litter 34 is slidably mounted in firm banking 33, the hinge hinge Chain 31 includes hinged preceding hinge 35 and rear hinge 36, preceding hinge 35 and the moveable top 2 be affixed, rear hinge 36 with The outer end of the litter 34 is fixedly connected；When moveable top 2 opens, needs first to remove groove 61 along sliding rail 32, then open again, it is living It when dynamic table top 2 is shunk, first folds, is then hidden into groove 6 along the contraction of sliding rail 32 again.

Lifting support mechanism 5 include fixed bracket 51, it is electric cylinder 52, " 7 " font connecting rod 53, big curved rod 54, small Curved rod 55 and attachment base 56 are provided with a radian approximate arc groove 57 therewith, " 7 " word on the big curved rod 54 Type connecting rod 53 includes stock 58 and the quarter butt 59 for being vertically connected on 58 one end of stock, is cut with scissors by the junction of stock 58 and quarter butt 59 It connects and is arranged downward in the upper end and 59 end of quarter butt for fixing bracket 51, the base end of the electric cylinder 52 is hinged on fixed bracket The end of 51 bottom end, movable end and quarter butt 59 is hinged, and the head end of the big curved rod 54 and the end of the stock 58 are cut with scissors Connect, end and the upper end of the attachment base 56 it is hinged, the head end of small curved rod 55 is hinged on the middle position of stock 58, end It is slidably connected in the arc groove 57 on big curved rod 54, the bottom end of attachment base 56 and the fixed company of the moveable top 2 It connects；Fixed bracket 51 is fixedly mounted in desk body 6；Each moveable top 2 is folding by least two groups linkage 3 It is connected on the main table top 1.The length of big curved rod 54 is greater than the length of small curved rod 55.In of moveable top 2 Open and contractile motion in, since small 55 end of curved rod is in the arc groove 57 on big curved rod 54, thus can control Amplitude and the track of outer shifting and the rising of big curved rod 54.

In conclusion starting control button when the dining table opens, the free end retracted downward of electric cylinder 52 is pulled " 7 " Font connecting rod 53 is made rotation, quarter butt 59 counterclockwise around the upper end hinged place of itself and fixed bracket 51 and is moved down, and stock 58 moves up, and pushes away It moves big curved rod 54, small curved rod 55 and attachment base 56 slowly to move up, since moveable top 2 cannot move up, force simultaneously Big curved rod 54 and the outer shifting in the horizontal direction of attachment base 56, arc of small 55 end of curved rod on big curved rod 54 It in slot 57, is supported with the end of arc groove 57, supports position and be gradually displaced to the head end of arc groove 57, connected with controlling big arc The outer shifting of bar 54 and ascensional range, moveable top 2 are slowly outer with litter 34 along firm banking 33 then under the promotion of attachment base 56 Groove 61 is moved and is fully removed, at this point, moveable top 2 stops outer moving；Quarter butt 59 continues to move down, and stock 58 continues to move up, due to Moveable top 2 moves outside stopping, and big curved rod 54 continues to do shifting movement under the control of small curved rod 55, and then pushes Attachment base 56 and moveable top 2 continue around hinge hinge 31 and rotate upwards, until moveable top 2 is parallel with main table top 1 to be combined into one Full circle table top, at this point, the intermediate position lower end of small curved rod 55 and the boss of the distal portion of stock 58 are supported, small arc connects The end of bar 55 and the head end of arc groove 57 are supported, and table top opens completely.When the dining table folding shrinking, each component sequence of motion with The sequence of above-mentioned opening is opposite.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims

1. a kind of dining table, four pieces of concealed semicircle movable tables of full circle table top can be combined into including main table top (1) and with main table top (1) Face (2), it is characterised in that: four pieces of moveable tops (2) are connected to the master by the way that linkage (3) are folding respectively Four side of front, rear, left and right of table top (1), each drop front (2) are supported mechanism (5) with a lifting and are connect, the lifting When supporting mechanism (5) and being raised up to upper, drop front (2) can be driven concordant with main table top (1) and be combined into full circle table top, the lifting When supporting mechanism (5) and dropping to bottom, it can drive drop front (2) folded concealed on the downside of main table top (1).

2. a kind of dining table as described in claim 1, it is characterised in that: the linkage (3) include hinge hinge (31) and Sliding rail (32), the sliding rail (32) include firm banking (33) and litter (34), and firm banking (33) is mounted on the main table top (1) on, litter (34) is slidably mounted in firm banking (33), before the hinge hinge (31) includes hinged Hinge (35) and rear hinge (36), preceding hinge (35) and the moveable top (2) affixed, rear hinge (36) and the litter (34) Outer end be fixedly connected.

3. a kind of dining table as claimed in claim 2, it is characterised in that: it includes fixed bracket that mechanism (5) are supported in the lifting (51), electric cylinder (52), " 7 " font connecting rod (53), big curved rod (54), small curved rod (55) and attachment base (56), A radian approximate arc groove (57) therewith is provided on the big curved rod (54), " 7 " the font connecting rod (53) includes length Bar (58) and the quarter butt (59) for being vertically connected on stock (58) one end, are hinged on by stock (58) and the junction of quarter butt (59) The upper end and quarter butt (59) end of fixed bracket (51) are arranged downward, and the base end of the electric cylinder (52) is hinged on fixed branch The end of the bottom end of frame (51), movable end and quarter butt (59) is hinged, the head end and the stock of the big curved rod (54) (58) end is hinged, end and the upper end of the attachment base (56) are hinged, and the head end of small curved rod (55) is hinged on stock (58) middle position, end is slidably connected to the arc groove (57) on big curved rod (54) Nei, attachment base (56) Bottom end is fixedly connected with the moveable top (2).

4. a kind of dining table as claimed in claim 3, it is characterised in that: the main table top (1) is mounted on desk body (6), desk body (6) it is provided on for hiding the moveable top (2) and the approximate groove of moveable top (2) shape (61), big curved rod (54) length is greater than the length of small curved rod (55).

5. a kind of dining table as claimed in claim 4, it is characterised in that: the fixed bracket (51) is fixedly mounted on desk body (6) On.

6. a kind of dining table as claimed in claim 5, it is characterised in that: each moveable top (2) is cut with scissors by least two groups Chain mechanism (3) is folding to be connected on the main table top (1).