CN2201832Y

CN2201832Y - Square and round dual-purpose dining table

Info

Publication number: CN2201832Y
Application number: CN 94207325
Authority: CN
Inventors: 张振斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-17
Filing date: 1994-03-17
Publication date: 1995-06-28
Anticipated expiration: 2004-03-17

Abstract

The utility model relates to a square and round dual-purpose dining table. The square and round dual-purpose dining table is the trinity of a square table, a round table, and the rotary disk of the round table. The square and round dual-purpose dining table can be conveniently carried out conversion within one minute. The square and round dual-purpose dining table is characterized in that Usually, the traditional appearance of the square table is kept, and the any trace of the round table is not reserved. A round table tooth, the rotary disk of the round table, a tablecloth can be hidden in a cavity on the lower part of a tabletop after the round table tooth, the rotary disk of the round table, the tablecloth are folded. When the round table is used, the tabletop is turned over 180 DEG, the round table tooth is expanded, and the conversion of the square table and the round table is finished. The square and round dual-purpose dining table has the advantages of economy, practicality, convenience, flexibility, and high speed; a square tabletop can not occupy storage space.

Description

Square and round dual-purpose dining table

The invention relates to a kind of circumference Two purpose dining table, be that square table, round table, round table rotating disk three are integrated, on the basis of my invention " convenient household dinning table " (89207102.8 applyings date 890509 of the patent No.), further improve and improve, reasonable more economically, and the dining table that can carry out conversion easily.

The patent No. " convenient household dinning table ", have convenient, flexible, quick, detachable round tabletop and do not account for the characteristics of parking space, but exist, with detachable round tabletop folding after, connect trifling complexity, during with 180 ° of desktop upsets, it is loosening easily to connect hasp, when using detachable round tabletop, the square table face becomes the diagonal angle to lie against on the frame, shortcomings such as the detachable round tabletop after the expansion is jumped owing to hang, and horizontal aspect is sagging easily.

The purpose of this invention is to provide a kind of square table, round table, the round table rotating disk Trinity, round table tooth, round table rotating disk, the tablecloth can be deposited in square table inside, and structure is novel more, the circumference Two purpose dining table that the detachable round tabletop after the expansion is not sagging.

Task of the present invention is to finish by following mode:

Fig. 1 is the vertical view of detachable round tabletop after launching, and the first half is that round table launches the plane, and Lower Half is that round table launches the baseplane.

Fig. 2 is a loose collar flat cutting view.

Fig. 3 is a square table face cutaway view, B-B.

Fig. 4 is a square dining table vertical view (the upper is thrown off desktop)

Fig. 5 keeps flat vertical view for alternate angle after 180 ° of the square table face upsets.

Fig. 6 is the square table elevation

The folding dining table that Fig. 7 supports for metal structure

Fig. 8 left side is a rectangle hollow type cylinder, and the right side is a void column body in the polygon, is the circumference Two purpose dining table of table leg support.

Fig. 9 left side is the outward appearance circular cylinder, right for outward appearance art shape cylinder be stereogram after that table leg supports, detachable round tabletop has launched.

Figure 10 left side is four hole decentraction degree of tightness pressure rings, and is right for being with turntable shaft four hole decentraction degree of tightness pressure rings.

When routine use, such as Fig. 3, square table face 1 faces up, and round table wainscot 2 length of sides are less than square table face 1, and are bonding with wood screw or rubstick, be fixed in the reverse side of square table desktop 1, by main folded sheet 3, form the round table tooth from folded sheet 4, through hinge 9,10 connect, after folding, the hold-down screw 11 of the rotatable backing plate 5 by being fixed on folded sheet 3 reverse side, with the degree of tightness pressure ring of the anti-skidding abrasionproof software of four hole decentraction bands, or the degree of tightness pressure ring 12 of turntable shaft band four hole decentraction band abrasionproof softwares, such as Figure 10, rotatably compress, be hidden in the square table internal cavities, four triangular form shelves 8 are arranged, be fixed on a frame 15 and the riband 16, round table rotating disk 7, the tablecloth 6 can be placed on the internal cavities intermediate cam type shelf 8, or on the band cross-arm desk soleplate 20,14 is table leg, 18 is drawer, and 19 is anti-skidding abrasionproof press strip, and the square table outward appearance is not stayed any vestige of detachable round tabletop, such as Fig. 6, work as need When using round table, the square table face is mentioned 180 ° of upsets, from the table internal cavities, take out smoothly the tablecloth 6 and rotating disk 7, be put in temporarily a side, put desktop 1 and on table frame 15, become alternate angle to keep flat, such as Fig. 5, unclamp degree of tightness pressure ring 12, earlier with principal and subordinate's folded

sheet

3,4 take hinge 9 upwards overturn in the lump as the axle center 90 ° again will be from folded sheet 4, upset is 180 ° take hinge 10 as the axle center, make itself and square folded sheet 3 shape that is in line, then with principal and subordinate's folded

sheet

3,4 flip to the outside 90 ° simultaneously, will be fixed on smoothly the rotatable fixedly backing plate 5 of main folded sheet 3 reverse side, are threaded to table leg 14 end faces, set level and rest stably, circulate with this all around, detachable round tabletop time spent not, temporary fixed, leave the loose collar 17 on 4 hold-down screws 13 of main folded sheet 3 reverse side in, such as Fig. 5, outward winding, with adjacent 2 hold-down screws 13 from folded sheet 4 reverse side, screw with loose collar 17, such as Fig. 1, make detachable round tabletop form a steady roman, cover with again the tablecloth 6, put degree of tightness pressure ring 12, rotating disk 7 is put in the round table center, can finishes the conversion between the circumference table.

The present invention can be made into series of products of the same type, square table such as Fig. 6. Make take metal structure as table leg folding dining table, such as Fig. 7. The dining table that supports take rectangle hollow type cylinder, polygon hollow type cylinder as table leg, such as Fig. 8, with outward appearance be that circular cylinder, outward appearance are the dining table that table leg supports for the artistic type cylinder, during such as Fig. 9, the shelf 8 of four triangular forms can be used table bottom panel 20, metalline foldable table leg 21, the rectangle hollow type post with crosspiece instead Body 22, polygon hollow type cylinder 23, outward appearance circular cylinder 24, outward appearance art cylinder 25, all can be connected the circumference Two purpose dining table that the form of making is different with band cross-arm table bottom panel 20.

The present invention has an area of Two purpose dining table, can finish the conversion between the circumference table in one minute, daily maintenance square table original appearance, round table tooth, round table rotating disk etc. do not account for parking space, do not influence indoor layout, production cost reduces about 20% than the comprehensive valency of product of the same type, is applicable to urban and rural households, also is applicable to the staff canteen of hotel, town and country, restaurant, hostel and enterprises and institutions.

Claims

1, a kind of circumference Two purpose dining table, it is characterized in that square table face 1, round table wainscot 2 and principal and subordinate's folded sheet 3,4 through hinge 9,10 form an integral body, fold after degree of tightness pressure ring 12 rotatably compresses, overturn 180 °, be hidden on a frame 15 and the four triangular form shelves 8, or in the cavity between the band cross-arm desk soleplate 20, when need are used round table, the square table face is mentioned 180 ° of upsets, put square table face 1 on table frame 15, become alternate angle to keep flat, unclamp degree of tightness pressure ring 12, earlier with principal and subordinate's folded sheet 3,4, with hinge 9 is the axle center, upwards overturning in the lump 90 °, will be the axle center with hinge 10 from folded sheet 4 again, overturn 180 °, make itself and main folded sheet 3 shape that is in line, then with principal and subordinate's folded sheet 3,4 flip to the outside 90 ° simultaneously, will be fixed on the rotatable fixedly backing plate 5 from the folded sheet reverse side smoothly, are threaded to table leg 14 end faces, set level and put surely, circulate with this all around, adjacent principal and subordinate's folded sheet 3, each 2 hold-down screw 13 of 4 reverse side screw with loose collar 17, make detachable round tabletop form a steady integral body, can finish the conversion between the circumference table.

2, according to claim 1, described circumference Two purpose dining table, it is characterized in that: the tablecloth 6, rotating disk 7 can be hidden on a frame 15 and the four triangular form shelves 8 or band cross-arm table bottom panel 20 between cavity in, when using detachable round tabletop, cover with the tablecloth 6, put four hole decentraction turntable shaft degree of tightness pressure rings 12, rotating disk 7 is put in the round table center, can finish square table, round table, the Trinitarian conversion of rotating disk.

3, circumference Two purpose dining table according to claim 1, it is characterized in that: the anti-skidding press strip 19 of abrasionproof, be fixed on the frame 15, be unlikely to wearing and tearing when using round table, the degree of tightness pressure ring 12 that the anti-skidding press strip of band abrasionproof of four decentraction hole slots is arranged, or the hold-down ring 12 of the anti-skidding press strip of band abrasionproof of four decentraction hole slots is arranged for turntable shaft.

4, circumference Two purpose dining table according to claim 1 is characterized in that: main folded sheet 3 reverse side have 4 hold-down screws 13, for detachable round tabletop not the time spent fix in addition the time, deposit loose collar 17.

5, circumference Two purpose dining table according to claim 1, it is characterized in that: four table legs 14 connect on the table frame 15, or with the collapsible table leg 21 of metal, rectangle hollow type cylinder 22, polygon hollow type cylinder 23, outward appearance circular cylinder 24, outward appearance artistry cylinder 25, be that table leg supports, be connected on the band cross-arm table bottom panel 20, riband 16, drawer 18 is installed on the frame 15.