CN2334267Y

CN2334267Y - Improved structure for bedstead

Info

Publication number: CN2334267Y
Application number: CN 97230850
Authority: CN
Inventors: 谢宣齐
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-29
Filing date: 1997-12-29
Publication date: 1999-08-25
Anticipated expiration: 2007-12-29

Abstract

The utility model relates to an improved structure on bed bodies. Both of the length and the width of a bedstead can be made into the structures of sizes which can be telescopic and changed. The bedstead can be folio. In case of needs bed legs can also be folded. A bed board is divided into a plurality of pieces and each piece can be folio. So a large bed body can be reduced and folded into a minimum volume, which is favorable for movement and transportation. Simultaneously, a hand tool is not used and assembly can be completed only by hand.

Description

The improvement structure of bed body

The utility model relates to the improvement structure of a kind of body, be particularly related to a kind of body and can be adjusted to required specification length dimension according to actual needs, and bedstead can fold to minimum volume, so that carrying and save freight charges, and can free-hand any assembling finish scalable and the bed body that folds.

As is generally known, the bed body of commonly using is quite huge, with regard to double bed, its specification has 5 chis (wide) * 6.2 chis (length) * 1 chis (height), 6 chis (wide) * 6.2 chis (length) * 1 chis (height), 6 chis (wide) * 7 chis (length) * 1 chis (height) etc., be that its volume is from 31 cubic chis to 42 cubic chis, when not only carrying, it need use truck, and when moving within doors behind the following truck, still make or have much ado, especially when the narrow or room door of stair hour, or limit by the path of compartment enclosure wall, big bedstead often can't be moved, and be unable to find the door and get in, so but bedstead that Zhe closes or bed body are just kept up a steady flow of.Though the structure of these bedsteads can improve and commonly use bedstead and can't Zhe close shortcoming in the carrying, but these bedsteads such as non-Zhe close complex structure, the layman can't assemble voluntarily, it is strong inadequately promptly to assemble the frame for movement of finishing back bedstead, when using one section in the future, there is loosening phenomenon to take place, be unsuitable for to be made for for a long time the bedstead use in people bedroom, the bedstead of the class of the camp bed that can only set up as temporary bed or open-air camping uses, though and wherein announce No. 205672 bedstead than the tool fastness, but must just can finish assembling operation by the professional, and must just can finish by tool using.

Therefore, main purpose of the present utility model promptly is to provide the improvement structure of a kind of body, and its bedstead can free-hand assembling voluntarily and flexible folding, and not only constructs easyly, and the process that folds and assembling operation are all very convenient fast.

Of the present utility model time a purpose is the improvement structure that is to provide a kind of body, and the size of its length and width all can indiscriminately ad. as one wishes be adjusted to the size of institute's phase specification.

Another purpose of the present utility model is the improvement structure that is to provide a kind of body, and the volume after it folds greatly reduces, and not only moves in the room easily, and needn't re-use truck and can carry.

Above-mentioned and other purpose of the present utility model and effect will cooperate following the description of the drawings and understand increasingly.

Graphic simple declaration:

Fig. 1 is a schematic perspective view of the present utility model;

Figure 1A implements illustration for bedstead of the present utility model is provided with first of bed board bracing or strutting arrangement;

Figure 1B implements illustration for bedstead of the present utility model is provided with second of bed board bracing or strutting arrangement;

The schematic diagram that Fig. 2 closes for the utility model the one Zhe;

The schematic diagram that Fig. 3 closes for the utility model the 2nd Zhe;

The schematic diagram that Fig. 4 closes for the utility model the 3rd Zhe;

Fig. 5 attaches together the sectional schematic diagram of putting first embodiment for the Zhe of the utility model cabinet base;

Fig. 5 A is that the Zhe of the utility model cabinet base attaches together the front schematic view of putting first embodiment;

Fig. 5 B is that the Zhe of the utility model cabinet base attaches together the sectional schematic diagram of putting second embodiment;

Fig. 6 is the first flexible state sectional schematic diagram of the utility model cabinet base cross bar;

Fig. 6 A is the second flexible state sectional schematic diagram of the utility model cabinet base cross bar;

Fig. 7 is the first flexible state sectional schematic diagram of the utility model cabinet base straight-bar;

Fig. 7 A is the second flexible state sectional schematic diagram of the utility model cabinet base straight-bar.

Principal character of the present utility model is that the length of its bedstead and the size of width all have The structure of scalable variation, simultaneously bedstead can to Zhe make its length reduction half, can solve one The littler difficulty of more than half narrow space carrying active tunnel, moreover, cabinet base of the present utility model and bed Plate still further Zhe close, thereby can make huge bedstead dwindle Zhe to be bonded to minimum volume, in order to In carrying and saving freight charges. In addition, bedstead of the present utility model is when assembling and Zhe cooperation industry, no Must use any instrument, as long as on foot in finishing.

See also Fig. 1 and 2 with regard to first embodiment of the present utility model explanation, bed body of the present utility model comprises bedstead 10 and bed board 20, and bedstead 10 comprises two straight-bars 13, five cross bar 11-12,14 compositions such as cabinet base 15 grades, two side cross bar 11-11 wherein, three middle cross bar 12-12-12, each cross bar all has two cabinet base 15-15, simultaneously respectively this straight cross bar all has and can support flexible interior pipe (length of interior pipe and size and exsertile length limit thereof, the mechanical strength that can bear according to its material and deciding, in one of the utility model preferred embodiments, its maximum extension elongation is 45 centimeters), straight-bar 13 is provided with Zhe and closes portion 130 being substantially on the centre position, be provided with the hinge 131 (seeing also the 2nd and 3 figure) of binding in it, and bed board 20 is divided into four (only showing a slice among the figure), the centre is provided with Zhe and closes portion 21, connect with hinge 22, in addition for mounting bed board, on the length direction of the one or both sides of cross bar 11 (12) or straight-bar 13, one angle bar 127-127 (shown in Figure 1A) is set, or with the cross bar 11 (12) of square or rectangular cross section or/straight-bar 13 forms the L shaped groove 127A-127A (shown in 1B figure) of a length direction respectively, so that bed board 20 is mounted support thereon.But by above-mentioned Zhe close and the bedstead of telescopic construction and bed board as can be known, bed body of the present utility model can be adjusted to the length and width size of the lattice of establishing rules according to actual needs arbitrarily, generally speaking, a kind of bedstead sets a kind of specification bed board, the utility model is that a kind of bedstead sets the plurality of specifications bed board, especially the room space size is fixing, often because the size of bed body is when having slightly difference can not follow one's bent varying dimensions, cause the waste and the inharmonic disadvantage of ornaments general layout of room space, the size of bed body length of the present utility model and width all can change (as shown in Figure 2, it is 2.5 chis * 3 chis * 1 chi that Zhe closes the back minimum dimension), just in time can satisfy the above-mentioned demand of people, moreover, we move, during bed body desire turnover room, or often not enough in handling process because of width of stairway, a body can't be carried, cause sizable puzzlement, the bed body is bulky again, generally when export trade, often occupy quite high freight charges, make export markets be difficult for opening.Modern bed body of the present utility model is made structure scalable and that Zhe closes, replaces spring mattress bed as mattress being used instead water bed, then the inducement of its export trade will for heighten, so improvement of the present utility model structure will be for the export markets generation far-reaching influence of bed body from now on.

As for further to dwindle the volume of a body, close structure but cabinet base 15 can be made Zhe, shown in Fig. 3 to 5, the volume after then above-mentioned Zhe closes will dwindle half again.As seen from the figure the cabinet base 15 of cross bar 11-12 be mutually toward interior (about) Zhe closes, the cabinet base 15 of straight-bar 13 then closes shown in the 3rd and 4 figure toward front and back Zhe mutually, first embodiment (as shown in Figure 5) is constructed in the positioning locking that its Zhe closes, cabinet base 15 is to be supported in two beads 110, between 111, and be pivoted with an axostylus axostyle 112, in two beads 110,111 lower end appropriate locations are set position teat 113, and location indentations 151 is set on the opposite position of cabinet base, with convenient cabinet base 15 in vertical state during the supporting bed body, this teat 113 just in time aligns with recess 151 and engages the location, make cabinet base when not applying external force, cabinet base stands erect and does not shake.The utility model cabinet base Zhe closes positioning locking and constructs second embodiment, shown in Fig. 5 B, its structure is identical with previous embodiment substantially, force tightly but the locating structure that will lock changes into butterfly screws 113A, the cabinet base 15 and the bead 111,110 of bedstead bar are locked together, also can be and prevent that effectively cabinet base from one of loosening possible embodiments taking place, in addition, for making a body and uneven ground obtain level, the special bottom of every cabinet base is made can be adjusted screw 152, as shown in Figure 5.

In addition, the flexible adjustment of bedstead straight-bar 13 of the present utility model reaches to fix can multiple structure, wherein the easiest mode is shown in Fig. 6 and 7, Fig. 6 is the sectional drawing from the intercepting of the 6-6 place of Fig. 1, straight-bar 13 is set back mat butterfly screws 30 in flexible size and is locked, because the lower edge in straight on the pipe 130 is provided with the screw of many prior settings, and the outer wall lower edge of straight outer tube 13 is established a through hole 132, the locking of the corresponding butterfly screws 30 of the through hole of mat inner and outer pipes and screw can change multiple required specification, in like manner, as shown in Figure 7, horizontal outer tube 12 and horizontal interior flexible size of managing 120 also can be complied with aforesaid make setting locking.

By upper explanation as can be known, what bed body of the present utility model can fold partly is to adopt hinge, and the parts that need locking use butterfly screws, close process and all can free-handly be from being retractable to Zhe, needn't the professional technique personage all can be, make increasing that market adaptability of the present utility model and availability be, so the utility model can be obtained following advantages:

1. close and assemble needn't tool using for the Zhe of bedstead and bed board, if take free-hand as;

2. easy simple to operate of the present utility model, general user oneself can start to finish;

3. bed of the present utility model body is when carrying, and volume can be reduced to minimum, generally car or Locomotive is taken advantage of to carry and is got final product, and needn't use truck;

4. bed body freight charges of the present utility model can significantly be saved.

Claims

1. the improvement of bed body structure comprises bedstead and bed board, and this bedstead comprises two straight-bars, plurality of cross bars and cabinet base, it is characterized in that:

The straight-bar of this bedstead and the two ends of cross bar and corresponding cross bar and the mutual joining place of straight-bar are the inner and outer pipes fit structures of making scalable size, the size that makes the length of bedstead and width all can single adjustment or is adjusted simultaneously and be changed to the specification of institute's phase and give locking again, this bed board is placed between per two cross bars, the position of this straight-bar in the middle of it is substantially is provided with a Zhe and closes portion, this Zhe portion of closing sets a hinge, so that the length direction of bedstead can involutoryly fold so that the contraction in length of bedstead approximately half.

2. the improvement structure of bed as claimed in claim 1 body is characterized in that wherein, this cabinet base is to make the structure that can fold, and the cabinet base of its cross bar is to get the mutual Zhe of the direction identical with cross bar to close, and the cabinet base of straight-bar is also got the mutual Zhe of the direction identical with straight-bar and closed.

3. the improvement structure of bed body as claimed in claim 1, it is characterized in that, wherein, the Zhe of this cabinet base closes structure and comprises down extending from the body of rod two beads are set, and with the upper end of cabinet base with shaft tip be hubbed on two beads between, engaging and the location that locks of location indentations (teat) on location teat (or recess) on the mat bead and the cabinet base again is with fixing cabinet base.

4. the improvement structure of bed body as claimed in claim 1, it is characterized in that, wherein, the Zhe of this cabinet base closes structure and comprises down extending from the body of rod two beads are set, and with the upper end of cabinet base with shaft tip be hubbed on two beads between, the mat butterfly screws is locked the one side of cabinet base and locking location from the outside of one of two beads again, with fixing cabinet base.