CN201164201Y

CN201164201Y - Dining table

Info

Publication number: CN201164201Y
Application number: CNU2008200498002U
Authority: CN
Inventors: 周良勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-27
Filing date: 2008-06-27
Publication date: 2008-12-17
Anticipated expiration: 2018-06-27

Abstract

The utility model relates to a dinning table which mainly consists of a tabletop, table legs and a connector. The dinning table is mainly characterized in that the outer layer of each table leg of the dinning table is metal tube having an outside diameter ranging from 9 cm to 30 cm; the leg core of each table leg is concrete structure and the metal tube at the outer layer of the table leg is tightly connected with the leg core. As the metal tubes filled with concrete have favorable anti-compression property, the table leg of the dinning table can sustain heavy weight of collapsed houses and protect people hidden under the dinning table when earthquake occurs.

Description

Dining table

Technical field

The utility model relates to the dining table that uses in family and the public food and drink place, especially relates to a kind of dining table that protection can be provided to the people when earthquake takes place.

Background technology

At home or when having dinner in the public food and drink place, if just in case earthquake takes place, correct countermeasure is the hedging below dining table of hiding, and waits seismic wave to evacuate to open field later more at once.Existing dining table is many to be made by batten and plank; the table leg of the dining table that also has by small-bore iron pipe made, desktop made by composite plate, fiberboard; these dining tables below personnel of hiding in the time of to protect earthquake to take place that say so; if building really collapses in fact, such dining table is not born a pressure.Look for a sledgehammer; firmly pound toward dining table one; this dining table must rot undoubtedly; the pressure that is produced that gets off often has several tons, tens tons and building collapses; even hundreds of ton; existing dining table just be can't hold out against the pressure of weight like this at all, just can't provide effective protection for the personnel that hide below dining table when earthquake takes place.Occurred in 8 grades of violent earthquakes of Chinese Wenchuan on May 12nd, 2008; caused huge casualties; the elegant town of reflecting of population surplus in the of 16000 survivor people surplus in the of 2300 only after earthquake is wherein arranged; most casualty is not because earthquake has to protect their ground to hide when taking place, and bury in the house that is collapsed, weight, injure by a crashing object and dead.

Summary of the invention

In order to overcome the above-mentioned deficiency of existing dining table, the purpose of this utility model provides a kind ofly can stand up to the floor that collapses when earthquake takes place, weight is pounded the dining table of pressure, with hide below dining table personnel's life security of protection.

The technical scheme that the utility model adopted is: a kind of dining table, mainly by desktop, table leg, connector constitutes, the table leg that two or more is arranged, desktop directly and on the table leg joins, or be connected indirectly with on the table leg by metallic plate or table leg upper padding plate, table leg middle part or bottom are connected by connector, its main feature is: the upper end of each table leg is connected by metallic plate or upper connector, the skin of table leg is a metal tube, and the external diameter of this metal tube is between 9cm to 30cm, the leg core of table leg is an xoncrete structure, the outer layer metal tube of table leg and leg core close proximity.

Because the skin of table leg is that metal tube, leg core are xoncrete structures, and concrete has good anti-compression property, therefore adopt have certain diameter and wall thickness, the inside fills the table leg that concrete metal tube is made dining table, can stand up to the weight of collapsed house, for the personnel that hide below dining table provide a comparatively safe space.

The beneficial effects of the utility model are: simple in structure, whole big I is done equally substantially with ordinary table, conveniently is positioned over the family public food and drink of neutralization place and uses, can be for just providing a urgent danger prevention space eater and personnel nearby when earthquake takes place.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1, Fig. 2 are respectively the schematic perspective views of two different angles of an embodiment of the utility model.

Fig. 3 is the perspective exploded view of second embodiment of the utility model.

Fig. 4 is the schematic perspective view of the 3rd embodiment of the utility model.

Fig. 5 is the perspective exploded view of Fig. 4 embodiment.

Fig. 6, Fig. 7 are respectively the schematic perspective views of two different angles of the 4th embodiment of the utility model.

Fig. 8 is the perspective exploded view of Fig. 6, Fig. 7 embodiment.

Fig. 9 is the perspective exploded view of table leg part among another embodiment.

Figure 10 is the three-dimensional cross-sectional schematic that the utility model dining table upper table leg partly constitutes.

Figure 11 is the cross-sectional schematic of the utility model dining table upper table leg part.

Among the figure: 1. desktop, 2. table leg, 3. connector, connector under the 3a., 3b. upper connector, the oblique connector of 3c., 4. leg core, 5. metal tube, 6a. lower bolster, 6b. upper padding plate, 7. metallic plate, 8. connector joint.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, the utility model dining table comprises desktop [1], table leg [2], table leg connector [3] (or 3a, 3b, 3c), and metallic plate [7], table leg lower bolster [6a], upper padding plate [6b] and table leg connector joint [8] can be arranged in addition.Connector [3], upper connector [3b], oblique connector [3c] and following connector [3a] generally use steel pipe or iron pipe, can fill concrete to gain in strength in the pipe, and these connectors also can use steel bar, iron bar or other alloy material certainly.

Fig. 1, embodiment illustrated in fig. 2 in, the upper end of dining table table leg [2] and desktop [1] join, the bottom connects by following connector [3a], the upper end connects by upper connector [3b].

With reference to Fig. 3,, can also increase oblique connector [3c] on table leg top again and connect for the middle part that makes desktop [1] can sustain pounding, pressing of the weight that collapses better.

With reference to Fig. 4, Fig. 5, in the present embodiment, also be connected with lower bolster [6a] in the lower surface of table leg [2], the upper surface is connected with upper padding plate [6b].Preferably connect between table leg [2] and lower bolster [6a], the upper padding plate [6b] with welding method; Generally also have on the table leg lower bolster [6a] and be used for, generally also have on the upper padding plate [6b] and be used for by bolt or screw and the fixing through hole of desktop [1] by the fixing through hole of bolt and floor (or ground).

With reference to Fig. 6, Fig. 7, Fig. 8, in the present embodiment, metallic plate [7] is connected with table leg upper padding plate [6b], desktop [1] is connected with metallic plate [7], and each table leg middle part is connected by connector [3].Metallic plate [7] can be connected with table leg upper padding plate [6b] by bolt, also can be welded direct to the upper end of table leg [2]; Desktop [1] can be by screw fixings on metallic plate [7].Because below the dining table desktop [1] is metallic plate [7] (preferably adopting steel plate or iron plate); and this metallic plate [7] links into an integrated entity each bar table leg [2]; so just, improved the firmness of whole dining table; therefore; if generation earthquake; weights such as cement block, house beam, batten fall down from the roof when pounding on the desktop [1], and desktop [1] just can transfer the pressure on the high table leg of anti-pressure ability [2], protection dining table below personnel's safety.

Connection on the utility model dining table between each table leg [2] both can be fixedly connected (being connected by welding manner with connector [3] as table leg [2]), also can adopt dismountable connected mode to connect.With reference to Fig. 9, be welded with the connector joint [8] of short tube shape on the table leg [2], connector [3] inserts the available bolt in connector joint [8] back and fixes.Certainly, this dismountable connected mode also can be other removably.The benefit that adopts removably to connect is, each parts of dining table can be transported to make land used be assembled into complete desk again, and get up can whole dining table occupation space of saving in transportation like this.

With reference to Figure 10, Figure 11, the weights such as floor that do not collapsed in order to make dining table sustain weight crush, the table leg of the utility model dining table [2] adopts the inside to make for the metal tube of xoncrete structure [5], just the skin of this dining table table leg [2] is metal tube [5], table leg leg core [4] is an xoncrete structure, the outer layer metal tube of table leg [5] and leg core [4] close proximity (generally being directly to make) at metal tube the inside concrete perfusion, the external diameter (diameter) of this metal tube [5] is between 9cm to 30cm, the thickness of tube wall preferably adopts external diameter at 15cm to 25cm generally greater than 2mm, wall thickness is steel pipe or the iron pipe of 4mm to 12mm.Because concrete has good anti-compression property, therefore when earthquake took place, personnel hided below dining table, make floor or roof pound if the house collapses, and this table leg can withstand the weight of the thing that collapses, protection desk below personnel's life security.

Metal tube [5] on the table leg of the utility model dining table [2] generally uses steel pipe or iron pipe, in order to prevent to get rusty, increases the service life, and antirust processing is done in the outside that is preferably in metal tube [5], as varnishes with lacquer, the rust prevention by applying liquid material coating, electroplates antirust coat etc.In addition, the concrete the inside of being poured in metal tube [5] can also add reinforcing bar again, with the intensity of raising table leg leg core [4], thus the intensity of raising table leg [2].

The house may acutely rock in the time of in consequence of an earthquake, dining table does not fall when the house is rocked, preferably the lower bolster [6a] with dining table is fixed by bolts on the floor, or utilizes adhesive (as epoxy resin) that the place that dining table contacts with ground is cemented on the ground.

The used metal tube [5] of the utility model dining table table leg [2] both can be a pipe, also can be square tube, flat tube.In addition, the desktop of dining table [1] both can be circular (as Fig. 1, Fig. 4 embodiment), also can be square (as Fig. 6 embodiment), oval-shaped (as Fig. 3 embodiment).

Because the utility model dining table cost is than existing ordinary table height, weight is also heavy, if having the food and drink place of many dining tables to use originally, also can only distribute and place several, and other dining table also is to use existing ordinary table.Depress when coming in floor collapse like this, have more than ten at least and can bear table leg weight, xoncrete structure and withstand, thereby reduce the floor that collapses, protect the safety of most of personnel in this place the destructive power of ordinary table.

The utility model dining table can use as ordinary table at ordinary times, when having dinner or in daily life, if earthquake takes place, the hedging below dining table of can in time hiding of personnel near at hand.Iff being that earthquake hearsay or early warning take place, the family members also can remove a mattress and sleep below dining table, sleeps and need not go in the street again.

Because dining table almost is the furniture of each family's indispensability, the utility model dining table enters after the huge numbers of families, and in the earthquake arriving, the family members just can almost can not hide as it is nowhere, as long as in time hide below dining table, the injures and deaths that just can reduce earthquake greatly and caused.Because therefore place that can urgent danger prevention when earthquake having been arranged in the family when the earthquake hearsay is in vogue, also can feel at ease to live at home, at heart also just needn't high-pressure.

The utility model dining table is after suitably increasing or changing the desktop area; the desks such as antidetonation table that also can work as desk, conference table, desk, merchandise display sales exhibition platform, Library Reading table, special shockproof usefulness use, so the desk of these types is also within claim protection domain of the present utility model.

Claims

1, a kind of dining table, mainly by desktop [1], table leg [2], connector constitutes, the table leg that two or more is arranged, desktop [1] directly and on the table leg [2] joins, or be connected indirectly with on the table leg [2] by metallic plate [7] or table leg upper padding plate [6b], table leg middle part or bottom are connected by connector [3] [3a], it is characterized in that: the upper end of each table leg is connected by metallic plate [7] or upper connector [3b], the skin of table leg [2] is metal tube [5], and the external diameter of this metal tube [5] is between 9cm to 30cm, the leg core [4] of table leg [2] is an xoncrete structure, the outer layer metal tube [5] of table leg [2] and leg core [4] close proximity.

2, dining table according to claim 1 is characterized in that: the lower end of table leg [2] is welded with lower bolster [6a], has on the lower bolster [6a] to be used for by the fixing through hole of bolt and floor.