CN2346308Y

CN2346308Y - Multifunctional folding bed

Info

Publication number: CN2346308Y
Application number: CN 98232936
Authority: CN
Inventors: 许云山
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-08-17
Filing date: 1998-08-17
Publication date: 1999-11-03
Anticipated expiration: 2008-08-17

Abstract

The utility model relates to a mattress, particularly a multifunctional folding bed, which is provided with a set of folding special devices which can telescope up and down on the upper end of the bed body; the top is a curve shape; the external part of the bed body is matched with a ceiling cover which can prevent mosquitoes and flies, wind and rain, or solarization. The multifunctional folding bed is composed of a mattress; the internal part of the mattress is provided with a first stage extension pipe which can slide up and down, bed legs of a second stage extension pipe, and a curved ceiling top which is composed of a transverse rod, a curved rod, and a cross rod which are mutually hinged. The multifunctional folding bed has the characteristics of reasonable structure, convenient and rapid movement, etc. The multifunctional folding bed can be widely used for a household, a field, a rand, an orchard, and places of field operation and frequent movement, and the places which need to prevent the mosquitoes and flies, and the wind and the rain.

Description

The Foldable multifunctional bed

The utility model relates to a kind of spring bed, and particularly a kind of upper end at its body is provided with that a cover can upper and lowerly stretch, the top is curved, its outside Foldable multifunctional bed of being furnished with awning cover and folding special device.

In existing technical scheme, though all kinds of spring bed is collapsible, can not be mosquito-proof, rainproof, sun-proof etc., because of its function singleness, its application is limited to.

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and provide that a kind of upper end at its body is provided with that a cover can upper and lowerly stretch, the top is curved, its outside be furnished with can prevent mosquitos and flies, weather proof or sunproof awning cover, and the Foldable multifunctional bed of folding special device.

The solution that realizes the utility model purpose is: a kind of Foldable multifunctional bed, mainly constitute by spring bed and footpost, the periphery of described spring bed can be provided with the nylon Convenient button, its special character is: described footpost is a hollow pipe, seal coaxial line under it in the stomidium valve stake fixedly is housed, the lower port of valve stake is equipped with a valve inside, the interior coaxial line of its upper end hole is equipped with one movingly can be along on its inner pipe wall, the one-level extension of lower slider, described one-level extension also is a hollow pipe, it is downward to be sealed and installed with an oral area under it in the stomidium, external diameter and described footpost endoporus are sealed and matched, the one-level leather cup of likeness in form inflator leather cup, also be equipped with on the central axis of one-level leather cup one with its in pipe communicate, port down, have the valve stake of valve inside, the interior coaxial line of its upper end hole also is equipped with one movingly can be along on its inner pipe wall, the secondary extension of lower slider, described secondary extension also is a hollow pipe, its down in stomidium also sealing and fixing that an oral area is housed is downward, outer through being sealed and matched with described one-level extension internal diameter, the secondary leather cup of likeness in form inflator leather cup, a pipe close is housed in its upper end hole movingly, the top of described pipe close is the sphere cylinder, the bottom is a coaxial line pipe, its pipe places in the upper end hole of described secondary extension movingly, the cylindrical periphery of its sphere is twisted respectively and is connected with cross bar, bow and crossbar, described cross bar, bow and crossbar are the two ends flattening-out and are drilled with steel wire or other rubber-like circle or the bar shaped wire rod formation of through hole, after cross bar and cross bar connect by U-shaped card strand successively, its two ends are twisted respectively be connected in a left side, constitute the fluffy lateral strut of bed on the pipe close at right footpost top, bow and bow are successively after the company of strand, with its two ends twist respectively be connected in described before, constitute the fluffy arc hood frame of bed on the back lateral strut, crossbar and crossbar are successively after the company of strand, with its two ends and relevant strand connect point respectively strand be connected in and constitute the fluffy arc Peng Ding of bed on described lateral strut and the arc hood frame.

Accompanying drawing has been described a preferred embodiment of the present utility model.

Fig. 1 is the structure principle chart of the utility model embodiment.

Fig. 2 is the structural representation after the utility model embodiment folds.

Below in conjunction with accompanying drawing content of the present utility model is described in detail.

Referring to figure 0, Fig. 2 knows: the utility model mainly is made of the footpost 2 at spring bed 1 and four angles, the periphery of described spring bed 1 can be provided with nylon Convenient button 10, four footposts 2 at described four angles are hollow pipe, seal coaxial line under it in the stomidium valve stake 15 fixedly is housed, the lower port of valve stake 15 is equipped with a valve inside 16, the interior coaxial line of its upper end hole is equipped with one movingly can be along on its inner pipe wall, the one-level extension 3 of lower slider, described one-level extension 3 also is a hollow pipe, it is downward that the interior sealing and fixing of its following stomidium is equipped with an oral area, external diameter and described footpost 2 endoporus are sealed and matched, the one-level leather cup 13 of likeness in form inflator leather cup, also be equipped with on the central axis of one-level leather cup 13 one with its in pipe communicate, port down, have the valve stake of valve inside 14, the interior coaxial line of its upper end hole also is equipped with one movingly can be along on its inner pipe wall, the secondary extension 4 of lower slider, described secondary extension 4 also is a hollow pipe, its down in stomidium also sealing and fixing that an oral area is housed is downward, external diameter and described one-level extension 3 endoporus are sealed and matched, the secondary leather cup 12 of likeness in form inflator leather cup, a pipe close 5 is housed in its upper end hole movingly, the top of described pipe close 5 is the sphere cylinder, the bottom is a coaxial line pipe, its pipe places in the upper end hole of described secondary extension 4 movingly, the cylindrical periphery of its sphere is twisted respectively and is connected with cross bar 6, bow 9 and crossbar 8, described cross bar 6, lonely shape bar 9 and crossbar 8 are the two ends flattening-out and are drilled with steel wire or other rubber-like circle or the bar shaped wire rod formation of through hole, after cross bar 6 connects by U-shaped card 7 strands successively with cross bar 6, its two ends are twisted respectively be connected in a left side, constitute the fluffy lateral strut of bed on the pipe close 5 at right footpost 2 tops, behind bow 9 and the bow 9 company of strand successively, with its two ends twist respectively be connected in described before, constitute the fluffy arc hood frame of bed on the back lateral strut, behind crossbar 8 and the crossbar 8 company of strand successively, with its two ends and relevant strand connect point respectively strand be connected in and constitute the fluffy arc Peng Ding of bed on described lateral strut and the arc hood frame.

Operation principle of the present utility model is as follows: during use, earlier spring bed 1 is opened, carry on the secondary extension 4 with four footpost 2 upper ends respectively, under the contraction of secondary leather cup 12, gas just charges into the interior pipe of one-level extension 3, puts in place when carrying on the secondary extension 4 when the spacing clamping of its upper end and one-level extension 3 upper ends is touched, and the interior pipe of one-level extension 3 just has been full of gas at this moment, under the tension force effect of secondary leather cup 12, its gas pressure is in secondary extension 4 and carries the position; To carry on the one-level extension 3 respectively, in like manner, under the contraction of one-level leather cup 13, the interior pipe of footpost 2 also is full of gas again, and the tension force of one-level leather cup 13 can make it remain on and carry the position.The arc Peng Ding that folding placement is constituted after will being connected by pipe close 5, cross bar 6, bow 9 and crossbar 8 mutual strands then opens, successively in the upper end hole with the corresponding secondary extension 4 of the corresponding respectively insertion of four pipe closes 5, awning cover 11 is covered, and the nylon Convenient button 17 that its edge, lower end is set up is buckled on the spring bed 1 nylon Convenient button 10 all around.When not using, the utility model can be folded and place: take off awning cover 11 earlier, again four pipe closes 5 are taken off successively, arc Peng Ding is amounted to by horizontal, longitudinal direction successively; Press secondary extension 4 and one-level extension 3 successively down, under external force, the gas of pipe just makes valve inside 14 and 16 open venting through the valve stake respectively in one-level extension 3 and the footpost 2, secondary extension 4 can insert the endoporus of one-level extension 3, the endoporus that one-level extension 3 also can insert footpost 2, spring bed 1 folding bed is routinely folded to get final product again.

Awning cover 11 described in the utility model can be made by the reticular fibre fabric, uses during, fly mosquito-proof to do; Also available waterproof cloth kind fabric is made, and uses during, rain windproof to do.When manufacturing, should on its left and right side, be provided with the blow vent of rain cover with waterproof cloth.The following end periphery of awning cover 11 can be provided with nylon Convenient button 17, so that be interlockingly connected with the nylon Convenient button 10 of spring bed 1 periphery.

Can find out that in conjunction with above-described embodiment the utility model has following advantage compared to existing technology:

1. rational in infrastructure, install, folding, conveniently moving is quick;

2. but the hood frame pillar adopts the air pressure free lifting;

3. Peng Ding adopts the arc strand to link structure, firmly, reliable, water proofing property is strong.

The utility model can be widely used in family, field, the edge of a field, orchard and field work, moves frequent and need mosquito-proof, rainproof place.

Claims

1. Foldable multifunctional bed, mainly constitute by spring bed (1) and footpost (2), the periphery of described spring bed (1) can be provided with nylon Convenient button (10), it is characterized in that: described footpost (2) is a hollow pipe, it seals the valve stake (15) that coaxial line fixedly is equipped with a built-in valve inside (16) in stomidium down, the interior coaxial line of its upper end hole is equipped with one movingly can be along on its inner pipe wall, the one-level extension (3) of lower slider, described one-level extension (3) also is a hollow pipe, it is downward that the interior sealing and fixing of its following stomidium is equipped with an oral area, outer through being sealed and matched with described footpost (2) endoporus, the one-level leather cup (13) of likeness in form inflator leather cup, also be equipped with on the central axis of one-level leather cup (13) one with its in pipe communicate, port down, have the valve stake of valve inside (14), the interior coaxial line of its upper end hole is equipped with one movingly can be along on its inner pipe wall, the secondary extension (4) of lower slider, described secondary extension (4) also is a hollow pipe, its down in stomidium also sealing and fixing that an oral area is housed is downward, external diameter and described one-level extension (3) endoporus are sealed and matched, the secondary leather cup (12) of likeness in form inflator leather cup, a pipe close (5) is housed in its upper end hole movingly, the upper end of described pipe close (5) is the sphere cylinder, the bottom is the coaxial line pipe, its pipe places in the upper end hole of described secondary extension (4) movingly, the cylindrical periphery of its sphere is twisted respectively and is connected with cross bar (6), bow (9) and crossbar (8), described cross bar (6), bow (9) and crossbar (8) are the two ends flattening-out and are drilled with steel wire or other rubber-like circle or the bar shaped wire rod formation of through hole, after cross bar (6) connects by U-shaped card (7) strand successively with cross bar (6), its two ends are twisted respectively be connected in a left side, the pipe close (5) at right footpost (2) top is gone up and is constituted the fluffy lateral strut of bed, bow (9) and bow (9) are successively after the company of strand, with its two ends twist respectively be connected in described before, constitute the fluffy arc hood frame of bed on the back lateral strut, crossbar (8) and crossbar (8) are successively after the company of strand, with its two ends and relevant strand connect point respectively strand be connected in and constitute the fluffy arc Peng Ding of bed on described lateral strut and the arc hood frame, be covered with awning cover (11) on described bed is fluffy.

2. Foldable multifunctional bed as claimed in claim 1 is characterized in that: described awning cover (11) can be made by the reticular fibre fabric, and also available waterproof cloth kind fabric is made, and its bottom periphery can be provided with nylon Convenient button (17).