CN202396988U

CN202396988U - Folding plank bedstead

Info

Publication number: CN202396988U
Application number: CN 201120536757
Authority: CN
Inventors: 陈棋稿
Original assignee: Kebeili Xiamen Leisure Products Co Ltd
Current assignee: Kebeili Xiamen Leisure Products Co Ltd
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2012-08-29
Anticipated expiration: 2021-12-20

Abstract

The utility model discloses a folding plank bedstead. The folding plank bedstead comprises two longitudinal bracket rods, two transverse bracket rods and a middle bracket rod; each bracket rod is formed by pivoting two symmetrical support rods; the two longitudinal support rods of each longitudinal bracket rod and the two middle support rods of the middle bracket rod are both connected by a unidirectional pin-jointed piece arranged in the middle, and the unidirectional pin-jointed pieces for the longitudinal bracket rods and the unidirectional pin-jointed pieces for the middle bracket rod are oppositely folded; and both ends of the two transverse bracket rods are pivoted to the end parts of the two longitudinal bracket rods, the two transverse supports of the two transverse bracket rods are pivoted to a connecting seat arranged in the middle, and both ends of the middle bracket rod are pivoted with the connecting seat. According to the folding plank bedstead, all bracket rods are pivoted with each other and can be folded, so all rods of the bedstead can be put together, and the folding of the plank bedstead is realized, the bedstead is convenient to store and transport; and moreover, the bedstead is also easy to use.

Description

Folding plank bedstead

Technical field

The utility model relates to a kind of bedstead, relates to a kind of folding plank bedstead in particular.

Background technology

Most wooden bedstead in the prior art, it is to be made up of crib and monoblock bed board, and this crib and bed board are structure as a whole when dispatching from the factory, this integrally-built bedstead will occupy when not only transporting than large space, and will be also very inconvenient during carrying.In addition, the user with its purchase go home after, can't accomplish carrying work voluntarily at all; Must can accomplish by the porter; And, also can receive the restriction of corridor, elevator or door etc. for larger-size bedstead, brought great inconvenience for carrying work.And there is the inconvenient problem of carrying in the bedstead that bedstead separates with bed board equally for vertical frame plate, and in the time of bedstead being packed up or launched to use, each parts between bedstead disperse, and disassemble and assemble also more loaded down with trivial details.

The utility model content

The purpose of the utility model be to provide a kind of can be with the folding plank bedstead shelf structure of bedstead folding, collapsible to realize the plank bedstead, thus it is little that its collection space is taken up an area of, and is convenient to carrying, easy to use.

In order to reach above-mentioned purpose, the solution of the utility model is:

A kind of folding plank bedstead; Comprise two longitudinal support bars, two lateral frame bars and a middle bracket bar; Each cradling piece forms by two symmetrical pole pivot joints; Two middle part poles of two longitudinal girts of longitudinal support bar and middle bracket bar by one be positioned at the middle part unidirectional articulated part be connected, and the folding of the unidirectional articulated part of the unidirectional articulated part of longitudinal support bar and middle bracket bar is in the opposite direction; The two ends of two lateral frame bars are articulated in the end of two longitudinal support bars, and two cross support arms of lateral frame bar are articulated on the Connection Block at middle part, and the both ends of middle bracket bar are articulated on this Connection Block.

Further, the below of longitudinal support bar two ends, unidirectional articulated part and Connection Block is provided with a leg.

Further, two longitudinal support bars are respectively equipped with a side plate brace on the end of the same side.

Further, be articulated with a disassembled tilted supporter bar between the bed leg of Connection Block below and the middle bracket bar.

After adopting said structure, the folding plank bedstead of the utility model each cradling piece between articulate each other, and each cradling piece is articulated by two poles symmetry; And through certain articulated part connection combination; Just can be when folding with each cradling piece folding closing, the compact closing of each rod member that makes bedstead together, thereby realized the folding of plank bedstead; Be convenient to the collection transportation, also convenient and swift during use.

Description of drawings

Fig. 1 is the structural representation of the utility model deployed condition;

Fig. 2 is the structural representation of the utility model half folding state;

Fig. 3 is the structural representation of the further folding state of the utility model;

Fig. 4 is the structural representation of the folding state of the utility model.

The specific embodiment

In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.

In conjunction with Fig. 1, shown in Figure 2, the folding plank bedstead of the utility model comprises two longitudinal support bars 1, two lateral frame bars 2 and a middle bracket bar 3.

Longitudinal support bar 1 is formed unidirectional articulated part 12 pivot joints at the closing end through two pivot joint braces by the longitudinal girt 11 of two symmetries and is formed; The Connection Block 22 that lateral frame bar 2 passes through the middle part by the cross support arm 21 of two symmetries articulates; Middle bracket bar 3 also articulates connection through a unidirectional articulated part 32 by the middle part pole 31 of two symmetries; Wherein, unidirectional articulated part 12 is in the opposite direction with the folding of unidirectional articulated part 32.Need to prove that the rod member of each cradling piece of the folding plank bedstead of the utility model is a timber, and each articulated part or connector etc. can adopt the metal material connector, to be more conducive to make manipulating of processing and bedstead.

The two ends of two lateral frame bars 2 are located through the end that pivot joint auricle 23 is connected in two longitudinal support bars 1, and the both ends of middle bracket bar 3 then are articulated on the Connection Block 22 at two lateral frame bars, 2 middle parts, and the both sides of Connection Block 22 articulate two cross support arms 21 through pin-jointing piece; Middle part pole 31 then is articulated in the middle part of Connection Block 22; Bedstead upon deployment, in Connection Block 22, middle part pole 31 is perpendicular to two cross support arms 21; Bedstead is when folding, and two cross support arms 21 are that inside receipts the in center leaned on Connection Block 22.

Be connected with a leg 4 respectively at longitudinal support bar 1 two ends, and the below of the below at unidirectional articulated

part

12,32,32 middle parts and Connection Block 22 also is provided with a leg 4, and then plays support bedstead.In the end of a side of two longitudinal support bars 1, the end of two longitudinal support bars 1 is provided with a side plate brace 5 installing and fixing for the bed side plate.For the supporting role that makes middle bracket bar 3 more firm; Between bed leg 41 below the Connection Block 22 and middle part pole 31, be articulated with an inclined support bar 33; The lower ending pivot of inclined support bar 33 is connected on the leg 41, and its other end then is hooked on the pole 31 of middle part so that it can be fixed or dismantle when the folding through an auricle is movable.

The folding plank bedstead of the utility model, stands upside down the plank bedstead earlier to shown in Figure 4 in conjunction with Fig. 2 when carrying out folding; Because of between each cradling piece for articulate connecting, inclined support bar 33 disassembled ends are removed fixation after, can be earlier with the 2 inside foldings of two lateral frame bars; In Connection Block 22; Along with the inside folding of cross support arm 21, upwards fold under two effects of middle part pole 31 of middle bracket bar 3 with unidirectional articulated part 32, as shown in Figure 2.Along with the downward folding of cross support arm 21, two longitudinal support bars are to the middle part closing, and longitudinal support bar 1 is received with each cross support arm 21 and leaned on side by side, can not inwardly merge until two middle part poles 31 of middle bracket bar 3 again.Like Fig. 3; Closing longitudinal support bar 1 is together further folded with the lateral frame bar; Because of the unidirectional pivot joint effect of unidirectional articulated part 12, can two longitudinal girts 11 of longitudinal support bar 1 are inwardly folded by folding, until being folded, each rod member symmetry folding leans on; As shown in Figure 4, promptly accomplish the folding of whole folding plank bedstead.So fold bedstead, the compact closing of each rod member that can make bedstead realizes the folding that minimizes of bedstead, thereby realized the folding of plank bedstead together, is convenient to the collection transportation, and is also convenient and swift during use.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. folding plank bedstead; It is characterized in that: comprise two longitudinal support bars, two lateral frame bars and a middle bracket bar; Each cradling piece forms by two symmetrical pole pivot joints; Two middle part poles of two longitudinal girts of longitudinal support bar and middle bracket bar by one be positioned at the middle part unidirectional articulated part be connected, and the folding of the unidirectional articulated part of the unidirectional articulated part of longitudinal support bar and middle bracket bar is in the opposite direction; The two ends of two lateral frame bars are articulated in the end of two longitudinal support bars, and two cross support arms of lateral frame bar are articulated on the Connection Block at middle part, and the both ends of middle bracket bar are articulated on this Connection Block.

2. folding plank bedstead as claimed in claim 1 is characterized in that: the below of longitudinal support bar two ends, unidirectional articulated part and Connection Block is provided with a leg.

3. folding plank bedstead as claimed in claim 1 is characterized in that: two longitudinal support bars are respectively equipped with a side plate brace on the end of the same side.

4. folding plank bedstead as claimed in claim 1 is characterized in that: be articulated with a disassembled tilted supporter bar between the bed leg of Connection Block below and the middle bracket bar.