CN2052640U

CN2052640U - Foldable table and spring mattress

Info

Publication number: CN2052640U
Application number: CN 89204937
Authority: CN
Inventors: 方园
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-05-15
Filing date: 1989-05-15
Publication date: 1990-02-14

Abstract

The utility model relates to a foldable table and spring mattress belonging to a multifunctional steel-wood furniture, which connects two spring mattresses with a steel-wood frame to form a bed. When the two spring mattresses are folded, the two gear heads of the bed can form a tabletop, and thus a table can be formed for household dining and other uses. The utility model has the advantage of easy use, and the actual occupation area of the furniture is reduced. The foldable table and spring mattress is in particular suitable for the household having small living area due to housing stress at present.

Description

Foldable table and spring mattress

The utility model is a kind of collapsible dual-purpose sping mattress table.

At present, because acute housing shortage, family's living space is generally all very little, how in limited space, to place more furniture as far as possible and become a problem that urgency is to be solved, based on this, people once designed a lot of furnitures, as sectional, collapsible dining table, divan etc., can not make the furniture that bed can be made desk again but design as yet.

The purpose of this utility model is to provide a kind of can make the dual-purpose sping mattress table that bed can be made desk again.

The utility model is to realize like this, this collapsible dual-purpose sping mattress table is by sping mattress (1), bed shelves (2) and steel framework (5) constitute, sping mattress (1) is two sping mattresses (18) formation of one by the bedcover upper surface, the bedcover upper surface of two sping mattresses (18) is a monoblock cloth, like this, two sping mattresses (18) are in and not only connect but also folding state (referring to Fig. 6), in addition, be equipped with on the bed shelves (2) and connect fastener (3), connect firmware (20), 2 connect the both sides that fastener (3) is fixed on bed shelves (2), two connect the both sides that firmware (20) is fixed on another shelves (2) in addition, referring to Fig. 1, (see figure 2) when this sping mattress table forms desk, can hang on the connection firmware (20) connecting fastener (3), this connecting mode is similar to the snap close on the leather trunk, here just need not lock (referring to Fig. 5), can firmly connect two bed shelves (2), thereby formation desktop, on the bed shelves (2) angle steel (7) and the alignment pin (6) that has groove arranged, iron card (8) on the steel framework (5) is stuck in the groove with screw rod (19), steel framework (5) has four junctions with bed shelves (2), connecting mode is all consistent, the angle steel (7) that has groove is fixed on the bed shelves (2), alignment pin (6) also is fixed on the bed shelves (2), each a slice is stuck in the one side that has groove on the angle steel (7) about the iron card (8) on the steel framework (5), use a screw rod (19) to pass hole and the groove on two iron cards (8) then and tighten screw rod (19), iron card (8) can only slide in groove like this, when this sping mattress table is bed, because four iron cards of gravity (8) all slide into groove bottom, iron card this moment (8) can not slide up and down and more be unlikely move left and right, thereby bed shelves (2) firmly connect with steel framework (5), can make bed uses (referring to Fig. 1, Fig. 3), the overcoat of alignment pin is equipped with a spring in (13), when drawing positioning tie bar (15), in the backstay retraction overcoat, when unclamping positioning tie bar (15), because spring action backstay (14) stretches out overcoat (13) (referring to Fig. 7), when this sping mattress table is desk, though make and connect fastener (3) and connect firmware (20) and firmly connect two shelves (2), but iron card this moment (8) can be smoothly moving at trough inner water, we are fixed on alignment pin (6) on the bed shelves (2), the outside (referring to Fig. 1) of angle steel (7), steel framework (5) and mattress (1) all lift on the levels to bed shelves (2) topmost, at this moment steel framework iron card (8) bottom a bit is the position of fixed locating stud (6) down, therefore, when the sping mattress table forms desk, unclamp positioning tie bar (15), in backstay (14) insertion groove, just in time iron is fastened, like this, iron card (8) can be smoothly not moving at trough inner water.On steel framework (5), have four can be movable pin (4), when the sping mattress table is bed, movable pin (4) is in the OA position, hook (10) hangs on the ring (17), when being transformed to desk, movable pin is that the center of circle forwards the OB position to the O point, and hook (10) hangs over down ring (9) and goes up (referring to Fig. 4), so no matter dual-purpose sping mattress table done which kind of and used, and can both obtain firm support.

The utility model provides a kind of can make bed, can make the collapsible dual-purpose sping mattress table easy to use of desk again.

Description of drawings:

Fig. 1, dual-purpose sping mattress table form the schematic diagram of bed.

1-sping mattress 2-bed shelves 3-connects fastener

The movable pin 5-of 4-steel framework 6-alignment pin

7-angle steel 8-iron card 9-is ring down

10-hook 11-belt 16-core 17-goes up ring

Fig. 2, collapsible dual-purpose sping mattress table form the schematic diagram of table.

The movable pin of 18-sping mattress 2-bed shelves 4-

5-steel framework 9-is ring 10-hook down

11-belt 16-core 17-goes up ring

Fig. 3, steel framework connect schematic diagram with the bed shelves.

1-sping mattress 2-bed shelves 3-connects fastener

5-steel framework 6-alignment pin 7-angle steel

8-iron card 19-screw rod

Fig. 4, movable pin activity chart.

The movable pin 5-of 4-steel framework 9-is ring down

10-hook 17-goes up ring

Bed shelves first line of a couplet clasp connects schematic diagram when Fig. 5, dual-purpose sping mattress table formation table.

2-bed shelves 3-connects fastener 20-and connects firmware

Fig. 6, sping mattress schematic diagram.

18-sping mattress 11-belt 16-core

Fig. 7, alignment pin schematic diagram.

12-gusset piece 13-overcoat 14-backstay 15-positioning tie bar

Accompanying drawings embodiment:

When dual-purpose sping mattress table is square table (as Fig. 2), to connect fastener (3) unclamps, spur its iron card (8) of positioning tie bar (15) simultaneously and in angle steel (7) groove, be free to slide in that two shelves (2) are drawn back round about, then sping mattress (18) and steel framework (5) are launched to be 180 °, from last ring (17), take out will linking up with (10), and movable pin (4) outwards rotated 90 °, again hook (10) is hung over and promptly form spring mattress bed (Fig. 1) on the ring (17), as form square table (Fig. 2) when forming spring mattress bed in reverse order, when forming table such as need when increasing the desktop area, adopt two arcs with the connection of butterfly hinge.

Claims

A kind of collapsible dual-purpose sping mattress table is made of sping mattress (1), bed shelves (2) and steel framework (5), it is characterized in that:

A, sping mattress (1) are that holistic two sping mattresses (18) constitute by the bedcover upper surface.

Be equipped with on b, the bed shelves (2) and connect fastener (3), connection firmware (20).

On c, the bed shelves (2) angle steel (7) and the alignment pin (6) that has groove arranged, the iron card (8) on the steel framework (5) is stuck in the groove with screw rod (19).

On d, the steel framework (5) 4 mobilizable pin (4) are arranged.