CN2071910U - Table for eating and playing mahjong - Google Patents
Table for eating and playing mahjong Download PDFInfo
- Publication number
- CN2071910U CN2071910U CN 90217772 CN90217772U CN2071910U CN 2071910 U CN2071910 U CN 2071910U CN 90217772 CN90217772 CN 90217772 CN 90217772 U CN90217772 U CN 90217772U CN 2071910 U CN2071910 U CN 2071910U
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- CN
- China
- Prior art keywords
- desktop
- type structure
- groined type
- portable plate
- movable plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a double-duty table for eating and playing mah-jong, comprising a base, a desktop and a movable plate. The middle of the desktop is hollowed out forming a vacancy tallying with the movable plate, the lower end of the desktop is provided with structure like the Chinese character 'jing' having four ends with parallel connecting rods, and the lower end of the movable plate is provided with four supporting bars. When the movable plate is put according to the same direction, the supporting bars on the lower end of the movable plate exactly falls on the connecting rods of the structure like the Chinese character 'jing', the movable plate and the desktop are in the same plane, and the utility model can be used as a table for eating; when the movable plate is put after being rotated by 90 DEG, supporting bars falls into the structure like the Chinese character 'jing', and the movable plate is sagged and is became to a mah-jong desk whose periphery has convex edges. The utility model has the advantage of simple structure, and the utility model is especially suitable for the living room with living area.
Description
The utility model relates to a kind of for the double-purpose table of having meal and playing Mah-Jong.
It is nervous that city life, rhythm tend to day by day, and in the free time of leisure hours, everybody needs certain pastime and amusement.Playing Mah-Jong is the amusement of a kind of universalness of being liked of city resident.But in the metropolis, particularly as the very high urban district of Hong Kong, Tokyo and so on the density of population, building are in the majority with skyscraper, per-capita housing is less, especially the parlor is all more crowded, and wanting to place simultaneously two desks (is that protruding edge is arranged around the desk of the usefulness of playing Mah-Jong, different with the dining table that desktop is flat), be unpractical.Even wherein there is a desk to fold, the time spent can not accept, but also will take up space, moreover diminishes the attractive in appearance of parlor.Therefore, designing a kind of double-purpose table, is very to need.
The purpose of this utility model is the double-purpose table that designs a kind of dining, plays Mah-Jong, and this desk desktop at ordinary times is flat, can make dining table and use, when playing Mah-Jong, as long as the portable plate in the middle of uncovering puts down behind the half-twist, the recessed mahjong table of projection all around in the middle of promptly becoming.
Of the present utility model described for the double-purpose table of having meal and playing Mah-Jong, comprise a base, a desktop and a portable plate.Described base can be arranged on the desktop center, also can be four legs that are arranged at four jiaos, or other any form.Described desktop can be for square or circular, be provided with some battens of symmetry in length and breadth in the desktop lower end, and these battens constitute a groined type, and the well word also is provided with in length and breadth parallel rod along four opening part proper site of level and vertical direction.Except that four jiaos of well word, all shut with thin plate the lower end of desktop, its upper end only in around leave smooth smooth edges, in the middle of hollow out, be provided with groined type structure noted earlier below it.And the shape of described portable plate, just with desktop in the middle of the recessed part that cuts out coincide.Outside the portable plate lower end keeps to the side, be provided with symmetrically and vertically reach the lateral support bar, vertically reach the width of horizontal two pairs of support strip, identical with the width that vertically reaches horizontal parallel rod in the desktop groined type structure, and the thickness of support strip and portable plate and, just equal the distance of upper surface to upper surface, desktop edge of the batten of groined type structure.In addition, the outside of longitudinal supporting bar and longitudinal rod is to outer lateral extent, greater than the outside of lateral support bar and transverse link to outer lateral extent, the width that the difference of the two just in time equals two connecting rods or two support strip with.And the portable plate lower end vertically and the length of lateral support bar, slightly be shorter than groined type structure in the middle of the desktop two vertically and the spacings between the two horizontal battens.Therefore, at ordinary times portable plate is inserted lower concave part in the middle of the desktop, the lateral support bar that vertically reaches of portable plate lower end is located in respectively on the parallel longitudinal connecting rod and horizontal parallel rod of desktop groined type structure, portable plate has just just in time been filled up the vacancy in the middle of the desktop, constitute a smooth desktop, can make dining table and use.When playing Mah-Jong, available finger takes out it from four jiaos of pushing tow portable plates of desktop downside, deposits again behind the half-twist, and then longitudinal supporting bar and lateral support bar fall into the outside of transverse link and the inboard of longitudinal rod respectively, portable plate sink, and becomes to the table of playing Mah-Jong at the edge of projection is arranged all around.
Described in the utility model for the double-purpose table of having meal and playing Mah-Jong, simple in structure, as long as deposit again after uncovering central movable plate half-twist, can become mahjong table or become the food table by the food table by mahjong table.This double-purpose table is specially adapted to the less metropolis family of living space.
Description of drawings is as follows:
Fig. 1 is the solid assembling schematic diagram for the double-purpose table of having meal and playing Mah-Jong described in the utility model;
Fig. 2 is desktop and the portable plate plane of a kind of embodiment of described double-purpose table;
Fig. 3 is desktop and the portable plate plane of the another kind of embodiment of described double-purpose table.
Below in conjunction with all accompanying drawings, describe in detail described in the utility model for the double-purpose table of having meal and playing Mah-Jong.
Referring to Fig. 1 and Fig. 2, described in the utility model for the double-purpose table of having meal and playing Mah-Jong, comprise a base (1), a desktop (2) and a kind of portable plate (3).Base shown in Figure 1 (1) is for being located at lower end in the middle part of the desktop (2); Certainly, also available four legs being located at four jiaos of this base (1) replace, or replace with other any type of base.Desktop (2) can be square, also can be shown in this accompanying drawing 2 circular.The central part of desktop (2) hollows out, and forms the square hole with four fillets as shown in Figure 2.In this cut-out, be provided with a groined type structure, described groined type structure comprises vertical batten (21) and horizontal batten (22).Batten (21) and (22) all are symmetry axis with the center line.At the level and the vertical direction opening part of groined type, the outside in above-mentioned batten (21) and (22) is provided with longitudinal rod (23) and transverse link (24) symmetrically.And the lower end of the groined type structure of desktop (2) is except four angles (24), all dead with the thin plate nail.Portable plate (3) again, the central cut-out of its profile and desktop (2) matches.On the lower surface of portable plate (3), be provided with four symmetrical in twos mutually longitudinal supporting bar (33) and lateral support bars (34), the width of support strip (33) and (34) is the same with the width of the connecting rod (23) of desktop groined type structure and (24), and the thickness of support strip (33) or (34) adds the thickness of upper mobile board (3), just in time is the distance of groined type structure upper surface to desktop (2) upper surface.In addition, the distance in support strip (33) outside to the outside just in time equals the distance (being L1) in connecting rod (23) outside to the outside, and the distance in support strip (34) outside to the outside, just in time equals the distance (being L2) in connecting rod (24) outside to the outside.Wherein L1 than the width of big two support strip of L2 (or two connecting rods) and, and the length of support strip (33) and (34) is slightly less than the inner distance of vertical batten (21) and the inner distance of horizontal batten (22) respectively.Therefore, when portable plate (3) was inserted in the middle of the desktop (2) cut-out as shown in Figure 2, support strip (33) just in time was located in connecting rod (23) upper end, and support strip (34) is located in connecting rod (24) upper end.Because as previously mentioned, the thickness that the distance of groined type structure upper surface to desktop upper surface just in time equals support strip (33), (34) adds the thickness of upper mobile board (3), thereby portable plate just in time is embedded in cut-out in the middle of the desktop (2), forms smooth desktop, can make food table usefulness.In the time will playing Mah-Jong, portable plate (3) is taken out in four jiaos of lower ends of available finger pushing tow desktop (2) (24), inserts cut-out behind the half-twist again.At this moment, since L1 than the width of big two connecting rods of L2 and, and the length of support strip (33), (34), be slightly less than the inboard spacing of vertical batten (21) and the inboard spacing of horizontal batten (22) respectively, so support strip (33) and (34) fall in the groined type structure, make portable plate (3) lower surface prop up the upper surface of groined type structure.Like this, sink, have the mahjong table of chimb in the middle of desk just becomes all around.Eat table with taking out with quadrat method under the multiple half-twist postposition of portable plate, can restore to become.
Shown in Figure 2, be first embodiment, wherein desktop (2) diameter is 96 centimetres, the edge B1=10 of its broad centimetre, narrower limit B2=3 centimetre.And L1=70 centimetre, L2=64 centimetre.Portable plate is a square plate with four fillets, and its square size is 76X76 centimetre.The width of connecting rod (23), (24) and support strip (33), (34) is 3 centimetres, and thickness is 1.3 centimetres.As for the thickness of desktop (2), can depend on the needs, in case after desktop thickness was selected, the thickness of portable plate had also just been determined.Desktop four side proper site are provided with four drawers.
The utility model second embodiment as shown in Figure 3.Wherein desktop than first embodiment more greatly, diameter is 106 centimetres.L3 and L4 are similarly 70 centimetres and 64 centimetres, and the desktop edge reaches narrower width more greatly and is respectively B3=15 centimetre, B4=3 centimetre.Four fillets of portable plate (3) are more less than embodiment one, and its projected square part size also is 76X76 centimetre, and the width of same connecting rod (23), (24) and support strip (33), (34) is 3 centimetres, and thickness is 1.3 centimetres.Desktop thickness is decided as required, just can determine the thickness of portable plate then.Desktop four sides can be established four drawers equally.
The length of support strip among first and second embodiment (33) and (34) all is taken as L5=40 centimetre, sees shown in Figure 3.
Claims (3)
1, a kind of for the double-purpose table of having meal and playing Mah-Jong, comprise a base, a desktop and a portable plate, it is characterized in that, hollow out in the middle of the described desktop, the lower end is provided with some battens of symmetry in length and breadth, described batten constitutes a groined type structure, described groined type structure also is provided with the parallel rod of symmetry in length and breadth along four opening parts of level and vertical two directions, cut-out is coincide in the middle of the shape of described portable plate and the described desktop, the place of keeping to the side, portable plate lower end is provided with vertically and the lateral support bar symmetrically, described support strip is the same with the width of the connecting rod of described desktop groined type structure, and support strip thickness and portable plate thickness sum just in time equal the distance of the upper surface of groined type structure batten to desktop upper surface, and the outside of longitudinal supporting bar and longitudinal rod is to outer lateral extent, than the outside of lateral support bar and transverse link to the width of big two connecting rods of outer lateral extent (or two support strip) with, and the length of described support strip all slightly is shorter than in the groined type structure two side spacings vertically and within the two horizontal battens.
2, double-purpose table according to claim 1 is characterized in that, described desktop groined type structure lower end is except that four jiaos, all dead with the thin plate nail.
3, double-purpose table as claimed in claim 1 or 2 is characterized in that described desktop four sides offer four drawers in proper site.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90217772 CN2071910U (en) | 1990-08-09 | 1990-08-09 | Table for eating and playing mahjong |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90217772 CN2071910U (en) | 1990-08-09 | 1990-08-09 | Table for eating and playing mahjong |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2071910U true CN2071910U (en) | 1991-02-27 |
Family
ID=4896701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90217772 Withdrawn CN2071910U (en) | 1990-08-09 | 1990-08-09 | Table for eating and playing mahjong |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2071910U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102150998A (en) * | 2010-02-11 | 2011-08-17 | 陈际军 | Additional tabletop for automatic mahjong table |
CN102151004A (en) * | 2010-02-11 | 2011-08-17 | 陈际军 | Secondary tabletop of automatic mahjong table |
CN102178398A (en) * | 2011-06-01 | 2011-09-14 | 叶德金 | Dining-table type mahjong machine |
WO2016154967A1 (en) * | 2015-04-01 | 2016-10-06 | 李林涛 | Intelligent dining table with entertainment device |
CN109717620A (en) * | 2019-03-25 | 2019-05-07 | 张敬健 | A kind of redwood rotary table |
-
1990
- 1990-08-09 CN CN 90217772 patent/CN2071910U/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102150998A (en) * | 2010-02-11 | 2011-08-17 | 陈际军 | Additional tabletop for automatic mahjong table |
CN102151004A (en) * | 2010-02-11 | 2011-08-17 | 陈际军 | Secondary tabletop of automatic mahjong table |
CN102150998B (en) * | 2010-02-11 | 2014-06-18 | 陈际军 | Additional tabletop for automatic mahjong table |
CN102178398A (en) * | 2011-06-01 | 2011-09-14 | 叶德金 | Dining-table type mahjong machine |
WO2016154967A1 (en) * | 2015-04-01 | 2016-10-06 | 李林涛 | Intelligent dining table with entertainment device |
CN109717620A (en) * | 2019-03-25 | 2019-05-07 | 张敬健 | A kind of redwood rotary table |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |