CN209712261U - A kind of folding bedstead - Google Patents

Abstract

The utility model discloses a kind of folding bedsteads, including the first bedstead and the second bedstead, first bedstead or the second bedstead include the first transverse bar, first longitudinal direction bar and second longitudinal direction bar, and the first and second longitudinal rods are located at the first transverse bar both ends and are flexibly connected with the first transverse bar；First or second longitudinal rod includes the first rod piece and the second rod piece, and the first and second rod piece joints are provided with the first Living hinge；The second Living hinge is respectively set in first and second bedstead joints, switches the first bedstead and the second bedstead mutually between unfolded state and folded state；Wherein, when the first bedstead and the second bedstead are in unfolded state, the first bedstead and the second bedstead abut one another in same plane；It is in " W " form between the first bedstead and the second bedstead when the first bedstead and the second bedstead are in folded state.This kind of folding bedstead occupies little space, and is advantageous to transport and use.

Description

A kind of folding bedstead

Technical field

The utility model relates to a kind of folding bedsteads.

Background technique

Existing folding bed dispatch from the factory when, the components of the folding bed bedstead be usually it is scattered dismantle, to transport During defeated, space-efficient use can be saved, is readily transported.So needing user to exist when user takes required folding bed Each components of the folding bed bedstead are assembled when use.However, the assembling process is not only time-consuming and laborious, and Its complicated connection relationship can allow user to feel at a loss, and thus greatly reduce user's experience of user.

Summary of the invention

In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of folding bedsteads.

The utility model is achieved through the following technical solutions: a kind of folding bedstead, including the first bedstead and the second bedstead, First bedstead or the second bedstead include the first transverse bar, first longitudinal direction bar and second longitudinal direction bar, the first longitudinal direction bar and The second longitudinal direction bar is located at first transverse bar both ends and is flexibly connected with first transverse bar；The first longitudinal direction Bar or second longitudinal direction bar include the first rod piece and the second rod piece, and it is living that first rod piece and the second rod piece joint are provided with first Dynamic articulated section；The second Living hinge is respectively set in first bedstead and the second bedstead joint, make first bedstead and Second bedstead is mutually switched between unfolded state and folded state；Wherein, first bedstead and described second When bedstead is in unfolded state, first bedstead and second bedstead abut one another in same plane；When described first It is in " W " form between first bedstead and second bedstead when frame and second bedstead are in folded state.

Preferably, first Living hinge includes symmetrically arranged first fixinig plate and the second fixinig plate, and described A gap is formed between one fixinig plate and the second fixinig plate and its opposite end is respectively arranged with the first bolt and the second bolt, institute Stating the first rod piece and the setting of second rod piece one end can insert in the gap and respectively around first bolt and second Pin is rotated.

Preferably, the lateral surface in the middle part of first fixinig plate and the second fixinig plate is provided with a baffle.

Preferably, first Living hinge bottom surface is provided with a support rod, the support rod and first activity Articulated section bottom surface is in contact.

Preferably, first Living hinge includes the first carrying tablet and the second carrying tablet being flexibly connected each other, institute The other end for stating the first carrying tablet and the second carrying tablet is connected to the bottom of first rod piece and second rod piece.

It preferably, further include an articulated part, first carrying tablet and the second carrying tablet are respectively arranged with one and corresponding open Hole, the articulated part are each passed through the aperture setting.

Preferably, the first or second longitudinal rod and first transverse bar joint are respectively arranged with a connecting rod, The connecting rod is cylindrical shape；The connecting rod is fixedly connected with first transverse bar, and the connecting rod is arranged with a rotation Piece, the revolving fragment can be rotated around the connecting rod axis, and the revolving fragment and the first or second longitudinal rod connect It connects.

Preferably, first bedstead or the second bedstead include the first frame and the second frame of setting symmetrical above and below, institute It states the first frame and the second frame joint is connected separately with first crossbar component and second crossbar component；Wherein, described first Between frame and the second frame, several vertical links are provided between first crossbar component and second crossbar component.

Preferably, several symmetrical accommodation grooves are provided on first frame.

The folding bedstead of the utility model utilizes the flexible connection of first and second Living hinge, by first and second Frame is folded into " W " form, so that first or second bedstead is carried out multiple folding, to reduce the occupied sky of entire bedstead Between, it is not necessary that bedstead to be removed to the needs for being also able to satisfy transport, and since entire bedstead is not split, user is only needed The expansion of entire bedstead is fixed i.e. usable, without carrying out complicated installation procedure, to be advantageous to improve making for user With experience.

Detailed description of the invention

It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is that the folding bedstead of the utility model is in unfolded state schematic diagram.

Fig. 2 is that the folding bedstead of the utility model is in folded state schematic diagram.

Fig. 3 is the enlarged diagram in Fig. 2 at A.

Fig. 4 is the folded schematic diagram of folding bedstead of the utility model.

Fig. 5 is the folding bed schematic diagram of the utility model.

Fig. 6 is that another embodiment folding bedstead of the utility model is in folded state schematic diagram.

Fig. 7 is the enlarged diagram in the utility model Fig. 6 at B.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in inventive embodiments carry out it is clear, It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

Reference book attached drawing 1 is to attached drawing 5, and the utility model discloses a kind of folding bedsteads, including the first bedstead 1 and Two bedsteads 2, first bedstead 1 or the second bedstead 2 include the first transverse bar 31, first longitudinal direction bar 32 and second longitudinal direction bar 33, are somebody's turn to do First longitudinal direction bar 32 and second longitudinal direction bar 33 are located at the both ends of the first transverse bar 31 and connect with 31 activity of the first transverse bar It connects；The first longitudinal direction bar 32 or second longitudinal direction bar 33 include the first rod piece a and the second rod piece b, the first rod piece a and the second rod piece The joint b is provided with the first Living hinge 4；The second living hinge is respectively set in first bedstead 1 and 2 joint of the second bedstead Portion 5 carries out the first bedstead 1 and the second bedstead 2 between unfolded state (refering to attached drawing 1) and folded state (refering to attached drawing 2) Mutually switching；Wherein, when first bedstead 1 and the second bedstead 2 are in unfolded state, first bedstead 1 and the second bedstead 2 are each other It is adjacent to same plane；When the first bedstead 1 and the second bedstead 2 are in folded state, first bedstead 1 and the second bedstead 2 it Between be in " W " form.

Wherein, which includes the first fixinig plate 41 and the second fixinig plate 42 of setting symmetrical above and below, should A gap is formed between first fixinig plate 41 and the second fixinig plate 42 and the opposite end of those fixinig plates is respectively arranged with first Bolt 4a and the second bolt 4b, the first rod piece a and second one end rod piece b are arranged in the gap and difference can be around the first bolt 4a and the second bolt 4b are rotated.For example, first fixinig plate 41 or 42 opposite end of the second fixinig plate can be set respectively It is equipped with the first pin hole 4c and the second pin hole 4d, first or second pin hole 4c or 4d and first or second bolt axle 4a Or the position of 4b is corresponding, is arranged so that the first or second bolt axle can pass through first or second pin hole, and then be convenient for Disassembly.Further, in order to enable the first rod piece a and the second rod piece b can be stable when being in unfolded state in same flat Face, at the same enable to the first rod piece a and the second rod piece b fold complete when can storage parallel to each other be arranged, prevent from deforming, The lateral surface at 42 middle part of the first fixinig plate 41 and the second fixinig plate can be provided with a baffle 6, to prevent folding bedstead from generating It loosens, guarantees the integrity of Product transport process.In order to further increase the stability and load bearing stength of the first Living hinge, 4 bottom surface of the first Living hinge can be provided with a support rod 7, wherein the bottom surface of the support rod 7 and the first Living hinge 4 It is in contact, i.e. the top of the support rod 7 is provided with the first Living hinge 4, to further strengthen the fixing of folding bedstead. Second Living hinge 5 is also referred to above-mentioned first Living hinge, 4 frame mode setting, certainly, second moveable hinge Socket part 5 can also be inconsistent with above-mentioned first Living hinge 4.The folding bedstead of the utility model utilizes first and second activity First and second bedsteads are folded into the multiple folding mode of " W " form, thus by the first or second by the flexible connection of articulated section Bedstead folding storage is at pattern as shown in Fig. 4, so that the occupied space of entire bedstead is reduced, without carrying out bedstead The needs for being also able to satisfy transport are removed, and since entire bedstead is not split, user only needs for entire bedstead to be unfolded solid It is fixed to can be used, without carrying out complicated installation procedure, to be advantageous to improve the usage experience of user.

One will be done specifically to the movable connection method of the first transverse bar 31 and first or second longitudinal rod 32,33 below It is bright.For example, the joint of 32,33 and the first transverse bar 31 of first or second longitudinal rod is respectively arranged with connecting rod 34, excellent The connecting rod 34 of choosing is cylindrical shape.Wherein, which is fixedly connected with the first transverse bar 31,34 sets of the connecting rod Equipped with a revolving fragment 34a, revolving fragment 34a can be rotated around the axis of the connecting rod 34, revolving fragment 34a and first or Second longitudinal direction bar 32,33 is fixedly connected, such as it can be fixedly connected by other modes such as welding.It certainly, can also should Revolving fragment may also comprise an interconnecting piece 341a and extension 341b, and interconnecting piece 341a is movably set in connecting rod 34, can be around The connecting rod 34 axis rotation；Extension 341b can have a hollow portion, one end of first or second longitudinal rod 32,33 It protrudes into the hollow portion to be fixedly connected with first or second bedstead, such as the hollow portion can pass through with first or second longitudinal rod Bolt or welding are fixed, so that the first bedstead 1 and the second bedstead 2 are in unfolded state (such as attached drawing 1) and folded state Mutually switched between (such as attached drawing 2).

Further, in conjunction with Fig. 5, the first bedstead 1 includes the first frame 11 and the second frame 12 of setting symmetrical above and below, the The first frame 21 and the second frame 22 of two bedsteads 2 including setting symmetrical above and below, second frame 12,22 respectively with the first frame 11,21 is similar, is again provided with the first and second Living hinges, and those second frames are similar with the first frame, can roll over W pattern is formed when folded.Meanwhile first frame 11 or 21 and the second frame 12 or 22 joints be connected separately with first crossbar component 81 and second crossbar component 82；Wherein, between those first frames 11 or 21 and the second frame 12 or 22, first crossbar component 81 Several vertical link c are provided between second crossbar component 82.Those vertical links are fixed between two frames, Ji Nengqi To the effect of support, and the power suffered by it can be made uniformly to be distributed to ground by the second frame connected.

Further, in order to fix relevant mattress on the first frame on first or second bedstead, so that user makes With can also be provided with several symmetrical accommodation grooves 9 on the first frame of first or second bedstead, which can place Multiple dismountable cross bar 4b provide the user with preferable comfort level to support dispersion user weight well.

The utility model second embodiment is illustrated below in conjunction with Fig. 6 and Fig. 7.The utility model is only for The different place of one embodiment explains, and is not carrying out repetition elaboration here for identical label and structure.It can referring to attached drawing Know, first Living hinge 4' includes the first carrying tablet 41' and the second carrying tablet 42' being flexibly connected each other, this first holds The other end of slide glass 41' and the second carrying tablet 42' are connected to the bottom of the first rod piece a and the second rod piece b, thus this first The first rod piece a and the second rod piece b rotation is able to drive with the second carrying tablet 41' and 42' to be folded.For example, first carrying Piece 41' and the second carrying tablet 42' is respectively arranged with a corresponding aperture 43c', and articulated part 44' is each passed through the first carrying tablet The aperture 43c' of 41' and the second carrying tablet 42' setting, so that the first carrying tablet 41' and the second carrying tablet 42' can be around these Articulated part 44' is rotated.Preferably, the present embodiment is separately positioned on first or second bar using by the carrying tablet of flexible connection The bottom of part can either make those parts due to more beautiful with concealment, and can further increase the folding bed The intensity and receiving weight of frame, to guarantee the reliability used.

The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then It all should be in the protection scope of the appended claims for the utility model.

Claims (8)

1. a kind of folding bedstead, which is characterized in that including the first bedstead and the second bedstead, first bedstead or the second bedstead packet The first transverse bar, first longitudinal direction bar and second longitudinal direction bar are included, the first longitudinal direction bar and the second longitudinal direction bar are located at institute It states the first transverse bar both ends and is flexibly connected with first transverse bar；The first longitudinal direction bar or second longitudinal direction bar include the first bar Part and the second rod piece, first rod piece and the second rod piece joint are provided with the first Living hinge；First bedstead and The second Living hinge is respectively set in second bedstead joint, make first bedstead and second bedstead in unfolded state and Mutually switched between folded state；Wherein, when first bedstead and second bedstead are in unfolded state, described the One bedstead and second bedstead abut one another in same plane；When first bedstead and second bedstead are in rugosity It is in " W " form between first bedstead and second bedstead when state；First bedstead or the second bedstead include right up and down The first frame and the second frame for claiming setting, the joint between first frame between the second frame are connected separately with the One cross bar component and second crossbar component；Wherein, between first frame and the second frame, first crossbar component and the second cross Several vertical links are provided between bar assembly.

2. folding bedstead according to claim 1, which is characterized in that first Living hinge includes symmetrically arranged First fixinig plate and the second fixinig plate form a gap and its opposite end point between first fixinig plate and the second fixinig plate It is not provided with the first bolt and the second bolt, first rod piece and second rod piece one end are arranged in the gap and divide It can not be rotated around first bolt and the second bolt.

3. folding bedstead according to claim 2, which is characterized in that in the middle part of first fixinig plate and the second fixinig plate Lateral surface is provided with a baffle.

4. folding bedstead according to claim 2, which is characterized in that first Living hinge bottom surface is provided with one Strut, the support rod are in contact with first Living hinge bottom surface.

5. folding bedstead according to claim 1, which is characterized in that first Living hinge includes that activity each other connects The other end of the first carrying tablet and the second carrying tablet connect, first carrying tablet and the second carrying tablet is connected to described The bottom of one rod piece and second rod piece.

6. folding bedstead according to claim 5, which is characterized in that further include an articulated part, first carrying tablet and Second carrying tablet is respectively arranged with a corresponding aperture, and the articulated part is each passed through the aperture setting.

7. folding bedstead according to claim 1, which is characterized in that the first or second longitudinal rod and first cross It is respectively arranged with a connecting rod to bar joint, the connecting rod is cylindrical shape；The connecting rod and first transverse bar are solid Fixed connection, the connecting rod are arranged with a revolving fragment, and the revolving fragment can be rotated around the connecting rod axis, the rotation Rotor is connect with the first or second longitudinal rod.

8. folding bedstead according to claim 1, which is characterized in that it is symmetrical to be provided with several on first frame Accommodation groove.