CN212307346U - Noon break bed capable of being folded and opened quickly - Google Patents

Abstract

The utility model discloses a but lunch break bed of opening of folding up fast, include: the pair of the bed stile assemblies are arranged in parallel and in equal length; the foot tube supporting assembly is used for supporting the pair of the stile assemblies at a preset height; any group of the stile assemblies comprises a middle hinged part, a left stile hinged to the first end of the middle hinged part and a right stile hinged to the second end of the middle hinged part; the foot tube supporting assembly comprises at least two groups of end foot tubes respectively hinged to two ends of a pair of stile assemblies, a middle foot tube connected with the bottom of the middle hinged piece, and an inclined pulling supporting assembly rotatably connected with the end foot tubes, the foot tube supporting assembly and the middle foot tube. The utility model provides a can fold up folding bed of opening fast and fold up and open simply, fast and conveniently, improve user experience.

Description

Noon break bed capable of being folded and opened quickly

Technical Field

The utility model relates to the field of living furniture, in particular to a lunch break bed capable of being folded and opened quickly.

Background

The lunch break bed in the market has a defect that the folding and unfolding steps are more. The common foldable lunch break bed is basically composed of a backrest tube, a middle bed tappet, a leg rest tube and a group or group of supporting legs playing a supporting role, all components need to be sequentially folded up when the bed is folded up, the whole bed needs to be lifted up when the supporting legs are folded up, and all the components need to be sequentially opened when the bed is opened for use. Whole process needs 5 ~ 6 steps, and each joint of noon break bed does not have the linkage relation, all need pull every joint when folding up, opening the supporting leg at every turn, not only loaded down with trivial details but also the operation is very inconvenient. The lunch break time is short, and if the folding and the unfolding are troublesome, the use experience of the user is greatly influenced.

Therefore, how to solve the problem of inconvenient folding and unfolding of the noon break bed becomes a technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a noon break bed that can fold up fast and open, this noon break bed is folded up and is opened simply, fast and convenient, has improved user experience.

In order to achieve the above object, the utility model provides a can fold up noon break bed of opening fast, include:

the pair of the bed stile assemblies are arranged in parallel and in equal length;

the foot tube supporting assembly is used for supporting a pair of the stile assemblies at a preset height;

any group of the stile assemblies comprises a middle hinge part, a right stile hinged to the first end of the middle hinge part and a left stile hinged to the second end of the middle hinge part;

the foot tube supporting assembly comprises at least two groups of end foot tubes which are respectively hinged at two ends of the pair of stile assemblies and a middle foot tube which is connected with the bottom of the middle hinged part;

the device also comprises an inclined pulling support component which is rotatably connected with the end foot pipe, the foot pipe support component and the middle foot pipe.

Optionally, the diagonal bracing assembly comprises a connecting strip arranged between the end foot tube and the stile assembly and a first diagonal member arranged between the connecting strip and the middle foot tube;

the connecting strips comprise a first connecting strip hinged in parallel with the stile component and a second connecting strip hinged in parallel with the end foot tube, and the first connecting strip is hinged with the second connecting strip;

the first end of the first inclined pulling piece is hinged to the bottom of the middle foot tube, and the second end of the first inclined pulling piece is hinged to the first connecting strip and/or the second connecting strip.

Optionally, a second diagonal member is disposed between the middle leg tube and the first diagonal member, a first end of the second diagonal member is rotatably connected to the middle leg tube, and a second end of the second diagonal member is slidably connected to the first diagonal member.

Optionally, the second diagonal members are symmetrically arranged about the middle leg.

Optionally, the left bed tappet and the right bed tappet are arranged in equal length.

Optionally, the method further comprises:

a leg rest tube hingedly connected to a first end of a pair of said stile assemblies;

a back tube hinged to the second ends of the pair of stile assemblies;

the foot rest pipe and the backrest pipe are both right-angled U-shaped pipe fittings.

Optionally, the backrest tube is hinged to the pair of the stile assemblies through a turning limiting member, and the turning limiting member is used for adjusting and fixing the backrest tube and the stile assemblies at any angle;

the foot rest pipe is connected with the bed stile component through a turning component, and the turning component is used for turning the foot rest pipe from bottom to top towards the bed stile component by 180 degrees and limiting the foot rest pipe to be coplanar with the bed stile component.

Optionally, the flip limiting member is a ratchet assembly.

Optionally, the middle hinge part is a T-shaped connector, and the T-shaped connector includes a vertically downward insertion hole at the bottom and a C-shaped limiting shell at two horizontal ends with a downward opening;

the middle foot tube is inserted in the insertion hole, and the left bed tappet and the right bed tappet are respectively hinged in the C-shaped limiting shells at the two ends.

Optionally, a deck surface is included that is connected between a pair of the stile assemblies.

Compared with the prior art, the utility model provides a but lunch break bed of opening of folding up fast only needs to turn over tip foot pipe towards the stile subassembly when folding up and open, turns over a left side bed tappet and right side bed tappet downwards again, makes left side bed tappet and right side bed tappet and middle part foot pipe coincidence. The left bed tappet, the right bed tappet and the foot rest pipe are all attached to the middle foot pipe, so that the volume of the noon break bed is the minimum. The order of opening the noon break bed is just opposite to the order of folding the noon break bed.

And no matter folding or open the in-process, when opening tip foot pipe, the oblique pull supporting component who rotates to be connected between tip foot pipe, stile subassembly and middle part foot pipe all can follow the linkage of tip foot pipe, realizes the support to tip foot pipe, has improved the stability after the noon break bed struts. Meanwhile, the diagonal bracing component improves the linkage of the end foot tube, the left bed tappet and the right bed tappet. The lunch break bed capable of being folded and unfolded quickly and conveniently is unfolded and folded, and the volume is reduced obviously after the bed is folded; when the foldable folding chair is opened, the supporting component can be linked with the end foot tube to realize supporting through oblique pulling, each joint does not need to be pulled one by one, the foldable folding chair is opened quickly and conveniently, and the user experience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of a lunch break bed that can be folded and unfolded quickly according to an embodiment of the present invention;

FIG. 2 is a schematic view of the folding step of the rapidly foldable and unfoldable noon break bed shown in FIG. 1;

fig. 3 is a schematic view of the rapidly foldable and unfoldable noon break bed shown in fig. 2 after being completely folded and stored.

Wherein:

1-left bed tappet, 2-middle hinged piece, 3-right bed tappet, 4-leg rest pipe, 5-backrest pipe, 6-end part foot pipe, 7-middle part foot pipe, 8-turning limiting piece, 9-turning component, 10-first connecting strip, 11-second connecting strip, 12-vertical short pipe, 13-first inclined pull piece, 14-second inclined pull piece, 15-pull pipe connecting piece, 16-supporting pipe, 17-foot rest, 18-foot sleeve, 19-pedal plate and 20-second pull pipe connecting piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Please refer to fig. 1 to 3, fig. 1 is a schematic view of a lunch break bed capable of being folded and unfolded quickly according to an embodiment of the present invention, fig. 2 is a schematic view of a folding step of the lunch break bed capable of being folded and unfolded quickly in fig. 1, and fig. 3 is a schematic view of the lunch break bed capable of being folded and unfolded quickly in fig. 2 after being completely folded and stored.

The utility model provides a but lunch break bed that folds up fast and open includes the stile subassembly and foot pipe supporting component. Wherein, the pair of the bed stile components are arranged in parallel with equal length and comprise a left bed stile pipe 1, a right bed stile pipe 3 and a middle articulated piece 2; the left stile tube 1 and the right stile tube 3 are symmetrically hinged at two ends of the middle hinge part 2; the foot tube component comprises end foot tubes 6 hinged at two ends of the stile component and a middle foot tube 7 connected to the bottom of the middle hinged part 2, and the stile component, namely the bed surface, is supported to a preset height through the cooperation of the end foot tubes 6 and the middle foot tube 7. And a diagonal bracing component is arranged among the end foot tube 6, the middle foot tube 7, the left stile tube 1 and the right stile tube 2.

When needs are folded and are accomodate, with the tip foot pipe 6 at both ends towards left bed tappet 1 and right bed tappet 3 turn over can, then with left bed tappet 1 and right bed tappet 3 towards middle part foot pipe 7 folding can. The order of opening is reversed. In the opening or folding process, the inclined pulling supporting component rotates the connecting end part foot pipe, the stile component and the middle part foot pipe, each joint realizes linkage, the end part foot pipe is pulled to drive the inclined pulling supporting component to link, the connection support of the inclined pulling supporting component to the end part foot pipe, the middle part foot pipe and the stile component is completed, and the convenience of opening the noon break bed is improved.

The utility model provides a lunch break bed that can fold up and open fast is introduced more in detail with specific embodiment below.

In an embodiment provided by the present invention, as shown in fig. 1, the stile assembly of the lunch break bed that can be folded and unfolded quickly mainly includes a left stile 1 and a right stile 3, and the left stile 1 and the right stile 3 are hinged at two ends of the middle hinge element 2. The left stile tube 1 and the right stile tube 3 connected to both ends of the middle hinge part 2 are flush and equal in height after being opened, namely, the left stile tube and the right stile tube are in the same straight line. The middle leg 7 assembly is then attached to the bottom end of the middle hinge 2.

Particularly, middle articulated elements 2 wholly is the T type, the spliced eye of middle articulated elements 2's bottom for vertical setting, middle part foot pipe 7 is pegged graft in the spliced eye, the both ends of middle articulated elements 2 are equipped with the spacing shell of C type or U type, left side stile pipe 1 and right stile pipe 3 articulate respectively at the spacing shell of both ends C type, breach or the opening of the spacing shell of C type set up down, so set up and to make left side stile pipe 1 and right side stile pipe 3 homoenergetic turn over the bed surface downwards relatively, also turn over towards middle part foot pipe 7 and turn over.

Draw supporting component to one side specifically including rotate connect between tip foot pipe 6 and the straight subassembly connecting strip and rotate the first oblique pull piece of connecting strip and middle part foot pipe 7, the connecting strip is connected with middle part foot pipe 7 through first oblique pull piece 13, has improved the support intensity after the noon break bed struts through setting up of connecting strip and first oblique pull piece 13, avoids the noon break bed to strut simultaneously the back tip foot pipe 6 and turns over to the inboard and lead to supporting the inefficacy.

The connecting strip comprises a first connecting strip 10 parallel to the bed stile component and a second connecting strip 11 parallel to the end foot tube 6, the first end of the first connecting strip 10 is rotatably connected with the bed stile component through a screw, the first end of the second connecting strip 11 is rotatably connected with the end foot tube 6 through a screw, and the second end of the first connecting strip 10 is rotatably connected with the second end of the second connecting strip 11. The first end of the first inclined pulling piece 13 can be rotatably connected with the hinge shaft of the first connecting strip 10 and the second connecting strip 11, or can be independently rotatably connected with the first connecting strip 10 or the second connecting strip 11 through a screw, and the second end of the first inclined pulling piece 13 is rotatably connected with the bottom of the middle foot tube 7.

Furthermore, the diagonal bracing component also comprises a second diagonal bracing piece 14, one end of which is connected with the first diagonal bracing piece 13 in a sliding manner, and the other end of which is connected with the middle upper part of the middle foot tube 7. One end of the second inclined pull piece 14 is connected with the first inclined pull piece 13 in a sliding mode through a pipe pulling connecting piece 15, the pipe pulling connecting piece 15 comprises a sleeve portion sleeved on the first inclined pull piece 13 and a hinge portion fixedly connected with the sleeve portion, one end of the second inclined pull piece 14 is hinged with the pipe pulling connecting piece 15 through the hinge portion, and the pipe pulling connecting piece 15 can slide along the length direction of the first inclined pull piece 13. The other end of the second diagonal tension member 14 is hinged to the middle upper part of the middle foot tube 7 through a second tension tube connecting member 20. The second trombone slide connecting piece 20 welds or passes through the screw rigid coupling on middle part foot pipe 7, and second trombone slide connecting piece 20 just has two articulated shafts about the both ends of middle part foot pipe 7 symmetry, and two articulated shafts supply respectively to set up the second end rotation connection of two sets of second diagonal tension pieces 14 about middle part foot pipe 7 symmetry.

So, support first diagonal-draw piece 13 through second diagonal-draw piece 14, first diagonal-draw piece 13 supports the connecting strip, and the connecting strip is spacing to be supported tip foot pipe 6 and stile subassembly, has improved the stability after the noon break bed struts completely. And the arrangement of the diagonal bracing component obviously improves the connectivity of the sleeveless bed, the end foot tube 6 at one side is pulled to drive the first connecting strip 10 and the second connecting strip 11 to rotate, so that the first diagonal tension piece 13 rotates, the second diagonal tension piece 14 slides along the first diagonal tension piece 13, and the stability of bracing and the linkage of each joint are improved.

Further, set up left stile 1 and right stile 3 into isometric pipe fitting very much, so, when left stile 1 and right stile 3 turned over towards middle part foot pipe 7 and turn over, the two turned over the back end and can the parallel and level, when the length of stile subassembly is confirmed, the isometric setting of left stile 1 and right stile 3 can reduce the volume after folding.

As a preferred embodiment, a backrest tube 5 hinged to a first end of the pair of stile sections, i.e., the end of the left stile section 1, and a foot rest tube hinged to a second end of the pair of stile sections, i.e., the end of the right stile section 3, are also included. The footrest tubes 4 and the backrest tubes 5 are right-angled U-shaped tube fittings, more specifically, the corners of the right-angled U-shaped tube fittings are in fillet transition, so that the U-shaped sharp corners of the footrest tubes 4 and the backrest tubes 5 are prevented from colliding with or cutting people passing through after the noon break bed is unfolded.

The leg rest tube 4 is hinged to the first ends of the pair of stile assemblies through a turning member 9, and the backrest tube 5 is hinged to the second ends of the pair of stile assemblies through a turning stopper 8. Wherein, upset component 9 is used for making the relative up end of stile subassembly of bracket 4 with 180 upsets, carries on spacingly to bracket 4 simultaneously for bracket 4 after the upset is opened can only take the foot with the stile subassembly coplane, and the person of facilitating the use puts the foot. The turnover limiting part 8 mainly plays a role in rotatably connecting the backrest pipe 5 and the left bed tappet 1, so that the backrest pipe and the left bed tappet are relatively turned and fixed when being turned to a preset angle. When the full folding state of the noon break bed, the backrest tube 5 is attached to the upper end face of the left bed tappet 1, the turnover limiting part 8 enables the backrest tube 5 to be capable of being turned over to any angle relative to the left bed tappet 1 and fixed, and a user can adjust the inclination of the backrest tube 5 as required to improve the rest quality. In one embodiment, the rotation limiting member 8 can be a ratchet assembly, and the rotation angle can be adjusted and controlled by the ratchet assembly and a ratchet rod for controlling the rotation of the ratchet assembly.

The flip member 9 is a common hinge stopper and its structure will not be described in detail. Obviously, the limiting displacement of upset component 9 mainly avoids bracket 4 transition upset or ulcerate downwards to contract, leads to inconvenient putting the foot, and the articulated locating part that can restrict the transition upset of bracket 4 all is applicable to this application to the absolute limit upset is spacing angle for 180. The turning limiting part 8 also belongs to a common hinged limiting part, is not the protection core of the application, and is suitable for the application as long as the backrest tube 5 and the left bed tappet 1 can be turned and fixed to the hinged limiting part at a proper angle.

The end foot tubes 6 are rotatably connected to the two ends of the stile assembly through foot supports 17, and at least one group of end foot tubes 6 is arranged at one end of the stile assembly. The middle foot tube 7 is inserted and fixed in the jack at the bottom of the middle hinge part 2. The end foot pipe 6 can adopt the integrative pipe fitting of U type, and the both ends welding foot of tip foot pipe 6 hold in the palm 17, and the foot holds in the palm 17 and is connected through the terminal rotation of mounting such as screws with the stile subassembly, and the rotatory upset of the direction of the foot pipe subassembly of being convenient for orientation laminating stile subassembly lower terminal surface. When the end foot tubes 6 on both sides are completely opened, the end foot tubes 6 and the stile component form an included angle slightly larger than 90 degrees, and the foot supports 17 are abutted to the lower part of the stile component, so that the end foot tubes 6 are prevented from continuously rotating.

The bottom edge part of tip foot pipe 6 is equipped with the podotheca 18 of plastics, resin or rubber material, can effectively reduce the wearing and tearing of tip foot pipe 6, protects the floor and reduces the noise when moving the noon break bed. Similarly, the bottom of the middle foot tube 7 is also provided with a pedal plate 19 made of the same material, the function of the pedal plate 19 is basically the same as that of the foot sleeve 18, and what is different, the pedal plate 19 has a larger volume and is also provided with an end surface for foot treading, so that the noon break bed can be turned, folded or unfolded conveniently after the pedal plate 19 is treaded by the foot.

The middle foot tube 7 can adopt an I-shaped support tube 16, and comprises a vertical short tube 12 vertically inserted in an insertion hole of the middle hinge part 2, a pair of vertical short tubes 12 connected through the support tube 16 to form an I shape, and a pedal plate 19 fixed at the bottom of the vertical short tubes 12.

Furthermore, the noon break bed that can be folded and unfolded quickly provided by the utility model also comprises a bed surface connected between the pair of stile components, and the bed surface can adopt structures such as cloth cover, cloth strips or nylon ropes. The connecting strips, the foot pipe assemblies and the stile assemblies can be made of pipes or profiles which are suitable as required, and the supporting strength is ensured to meet the requirement that adult men lie flat.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The noon break bed provided by the utility model which can be folded and unfolded quickly is described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. A lunch break bed capable of being folded and unfolded quickly is characterized by comprising:

the pair of the bed stile assemblies are arranged in parallel and in equal length;

the foot tube supporting assembly is used for supporting a pair of the stile assemblies at a preset height;

any group of the stile assemblies comprises a middle hinged part (2), a right stile (3) hinged to the first end of the middle hinged part (2) and a left stile (1) hinged to the second end of the middle hinged part (2);

the foot tube supporting assembly comprises at least two groups of end foot tubes (6) which are respectively hinged at two ends of the pair of stile assemblies and a middle foot tube (7) which is connected with the bottom of the middle hinged part (2);

the device also comprises an inclined pulling support component which is rotatably connected with the end foot pipe (6), the foot pipe support component and the middle foot pipe (7).

2. A rapidly collapsible and unfoldable noon break bed according to claim 1, characterised in that the diagonal bracing members comprise a connecting strip between the end foot tube (6) and the stile member and a first diagonal tension member (13) between the connecting strip and the middle foot tube (7);

the connecting strips comprise a first connecting strip (10) hinged in parallel with the stile component and a second connecting strip (11) hinged in parallel with the end foot tube (6), and the first connecting strip (10) is hinged with the second connecting strip (11);

the first end of the first inclined pulling piece (13) is hinged to the bottom of the middle foot tube (7), and the second end of the first inclined pulling piece (13) is hinged to the first connecting strip (10) and/or the second connecting strip (11).

3. A rapidly collapsible and openable lunch break bed according to claim 2, characterised in that a second diagonal draw member (14) is provided between the middle foot tube (7) and the first diagonal draw member (13), the second diagonal draw member (14) being pivotally connected at a first end to the middle foot tube (7) and slidably connected at a second end to the first diagonal draw member (13).

4. A rapidly collapsible open noon break bed according to claim 3, characterised in that said second diagonal draw member (14) is arranged symmetrically about said middle foot tube (7).

5. A rapidly collapsible and openable noon break bed according to claim 1, characterised in that the left bed tappet (1) and the right bed tappet (3) are arranged at equal length.

6. A rapidly collapsible open lunch bed as claimed in claim 1, further comprising:

a foot rest tube (4) hinged to a first end of a pair of said stile assemblies;

a backrest tube (5) hinged to the second ends of a pair of said stile assemblies;

the leg rest tube (4) and the backrest tube (5) are both right-angle U-shaped tube pieces.

7. A rapidly collapsible and openable noon break bed according to claim 6, wherein the backrest tube (5) is hinged to a pair of said stile assemblies through a flip stop (8), said flip stop (8) being used to adjust and fix the backrest tube (5) and the stile assemblies at any angle;

the foot rest pipe (4) is connected with the stile component through a turning component (9), and the turning component (9) is used for enabling the foot rest pipe (4) to turn over by 180 degrees from bottom to top towards the stile component and limiting the foot rest pipe (4) and the stile component to be coplanar.

8. A rapidly collapsible lunch bed as claimed in claim 7, wherein the flip stops (8) are ratchet assemblies.

9. A lunch break bed capable of being folded and unfolded quickly according to claim 1, characterized in that the middle hinge (2) is a T-shaped connector, which comprises a socket hole at the bottom and facing downwards vertically and a C-shaped limit shell at the two horizontal ends and facing downwards;

the middle foot tube (7) is inserted into the insertion hole, and the left bed tappet (1) and the right bed tappet (3) are respectively hinged into the C-shaped limiting shells at two ends.

10. A quickly collapsible and openable noon break bed as claimed in any one of claims 1 to 9 further including a deck connected between a pair of said stile assemblies.

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