CN203987064U - A kind of folding bed - Google Patents
A kind of folding bed Download PDFInfo
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- CN203987064U CN203987064U CN201420412378.8U CN201420412378U CN203987064U CN 203987064 U CN203987064 U CN 203987064U CN 201420412378 U CN201420412378 U CN 201420412378U CN 203987064 U CN203987064 U CN 203987064U
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- strut
- railing
- connecting rod
- folding bed
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Abstract
The utility model discloses a kind of folding bed, comprise upper enclosure frame, for supporting the bottom bracing frame of described upper enclosure frame, locking mechanism, wherein upper enclosure frame comprises left railing, right railing, bottom bracing frame comprises left strut and right strut, described left railing, right railing, one end of left strut and right strut connection that rotates, this folding bed also comprises the pivotally connected left connecting rod on left railing in one end, the pivotally connected right connecting rod on right railing in one end, the other end of left connecting rod is connected with the other end phase pivot of right connecting rod, the relatively left strut of left connecting rod slidably and is rotationally located on left strut, the relatively right strut of right connecting rod slidably and is rotationally located on right strut, when this folding bed is during in deployed condition, upper enclosure frame, left connecting rod, between right connecting rod, form triangular structure, when this folding bed is during in folded state, left railing, right railing, left strut, right strut, left connecting rod and right connecting rod are drawn close mutually.This folding bed structure is simple, and rod member quantity is few, and folding operation is simple and convenient.
Description
Technical field
the utility model relates to a kind of folding bed.
Background technology
folding bed of the prior art, generally include upper enclosure frame and for supporting the bottom bracing frame of described upper enclosure frame, wherein upper enclosure frame comprises that frame is enclosed on the left side being mutually rotationally connected and frame is enclosed on the right side, bottom bracing frame generally includes two and mutually intersects and at two pivotally connected foundation struts of infall, by the top of two bottom supporting rods is connected to respectively, frame is enclosed on a left side and enclose on frame on the right side, between bottom bracing frame and upper enclosure frame, arrange again can folding supporting component, when supporting component is supported, bottom bracing frame launches and is supported in ground, and upper enclosure frame is fixedly deployed on bottom bracing frame simultaneously.Such structural member is more, and the volume after folding is often still larger.
Summary of the invention
the purpose of this utility model is to provide a kind of folding operation conveniently and the less folding bed of volume after folding.
for achieving the above object, the technical solution adopted in the utility model is: a kind of folding bed, there is deployed condition and folded state, described folding bed comprises upper enclosure frame, for supporting the bottom bracing frame of described upper enclosure frame, for described folding bed is locked in to the locking mechanism under deployed condition, described upper enclosure frame comprises left railing, right railing, described bottom bracing frame comprises left strut and right strut, described left railing, right railing, one end of left strut and right strut connection that rotates, described folding bed also comprises the pivotally connected left connecting rod on described left railing in one end, the pivotally connected right connecting rod on described right railing in one end, the other end of described left connecting rod is connected with the other end phase pivot of described right connecting rod, the relatively described left strut of described left connecting rod slidably and is rotationally located on described left strut, the relatively described right strut of described right connecting rod slidably and is rotationally located on described right strut, when described folding bed is during in deployed condition, described upper enclosure frame, described left connecting rod, between described right connecting rod, form triangular structure, when described folding bed is during in folded state, described left railing, described right railing, described left strut, described right strut, described left connecting rod and described right connecting rod are drawn close mutually.
preferably, when described folding bed is during in deployed condition, described left railing, described right railing are positioned at same plane.
preferably, described folding bed also comprises connector, the right-hand member of described left railing is rotatably connected on the left end of described connector by the first axle, the left end of described right railing is rotatably connected on the right-hand member of described connector by the second axle, the upper end of described left strut is rotatably connected on described connector by the 3rd axle, and the upper end of described right strut is connected on described connector rotationally by the 4th axle.
preferably, described left connecting rod head lamp brush guard pivot is connected with the first sliding part, and described the first sliding part is located on described left strut slidably along the length bearing of trend of described left strut; Described right connecting rod head lamp brush guard pivot is connected with the second sliding part, and described the second sliding part is located on described right strut slidably along the length bearing of trend of described right strut.
further, described the first sliding part, described the second sliding part are sliding sleeve.
further, described locking mechanism comprise be located between described the first sliding part and described left strut for by the first locking piece of both lockings, be located at the second locking piece for both are locked between described the second sliding part and described right strut.
further, the pivotally connected place between described left connecting rod and described right connecting rod is provided with for the release handle to described the first locking piece, described the second locking piece release.
preferably, described left railing, described right railing include two poles that are L-type, be connected to and enclose frame connector between two described poles, the end of two described poles is pivotally connected respectively encloses on frame connector described, two described poles and described in enclose described left railing or the described right railing that forms U font between frame connector; Described left strut, described right strut include two bottom bars that are L-type, are connected to two underframe connectors between described bottom bar, the end of two described bottom bars is pivotally connected on described underframe connector respectively, forms described left strut or the described right strut of opening up U font between two described bottom bars and described underframe connector.
further, after described left railing, described right railing, described left strut, described right strut are drawn close mutually, two described poles respectively can relative to described in enclose frame connector and rotate, and two described bottom bars can rotate relative to described underframe connector respectively, described left railing, described right railing, described left strut, described right strut are folded along the fore-and-aft direction of described folding bed.
further, between two described poles of described left railing, by a left side, enclosing frame connector connects, between two described poles of described right railing, by the right side, enclosing frame connector connects, between two described bottom bars of described left strut, by left underframe connector, connect, between two described bottom bars of described right strut, by right underframe connector, connect, the length that frame connector and left underframe connector are enclosed in a wherein said left side is greater than or less than the corresponding right side and encloses frame connector and right underframe connector.
utilization due to technique scheme, the utility model compared with prior art has following advantages: folding bed of the present utility model, it is simple in structure, rod member quantity is few, folding operation is simple and convenient, and folding rear left railing, right railing, left strut, right strut can closely be drawn close together, its compact conformation, take up room little, can be convenient for carrying and deposit.
Accompanying drawing explanation
accompanying drawing 1 is the stereogram of folding bed of the present utility model under deployed condition;
accompanying drawing 2 is the front view of folding bed of the present utility model under deployed condition;
accompanying drawing 3 is the stereogram of folding bed of the present utility model under semi-collapsed condition;
accompanying drawing 4 is the stereogram after folding bed of the present utility model once folds;
accompanying drawing 5 is the stereogram after folding bed twice-folded of the present utility model;
wherein: 1, left railing; 101, left branching rod; 102, frame connector is enclosed on a left side;
2, right railing; 201, right pole; 202, frame connector is enclosed on the right side;
3, left strut; 301, left bottom bar; 302, left underframe connector;
4, right strut; 401, right bottom bar; 402, right underframe connector;
5, left connecting rod; 6, right connecting rod; 7, the first sliding part; 8, the second sliding part; 9, connector; 10, the first axle; 11, the second axle; 12, the 3rd axle; 13, the 4th axle; 14, release handle;
The specific embodiment
below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further elaborated.
folding bed as shown in the drawings, this folding bed has deployed condition and folded state, and it comprises upper enclosure frame, for supporting the bottom bracing frame of upper enclosure frame, for this folding bed is locked in to the locking mechanism under deployed condition, and this folding bed is front and back symmetrical structure.
upper enclosure frame comprises the right railing 2 that left railing 1, left end rotate and are connected with the right-hand member of left railing 1, bottom bracing frame comprises the left strut 3 and right strut 4 that upper end rotates and connects, and upper enclosure frame is arranged on and on bottom bracing frame, should makes the rotatable and relatively right strut 3 of right railing 2 of the relatively left strut 3 of left railing 1 arrange rotationally.Herein, upper enclosure frame and bottom bracing frame link together rotationally by connector 9, referring to Fig. 1, shown in Fig. 2, the right-hand member of left railing 1 is rotatably connected on the left end of connector 9 by the first axle 10, the left end of right railing 2 is rotatably connected on the right-hand member of connector 9 by the second axle 11, the upper end of left strut 3 is rotatably connected on connector 9 by the 3rd axle 12, the upper end of right strut 4 is rotatably connected on connector 9 by the 4th axle 13, the first axle 10, the second axle 11, the 3rd axle 12, the axial line of the 4th axle 13 is parallel to each other and all along the fore-and-aft direction of folding bed, distributes, the first axle 10 and the second axle 11 are positioned at the top of the 3rd axle 12 and the 4th axle 13.
this folding bed also comprises left connecting rod 5 and right connecting rod 6, and one end of left connecting rod 5 is connected on left railing 1 rotationally, and one end of right connecting rod 6 is connected on right railing 2 rotationally, and the other end of left connecting rod 5 is connected with the other end phase pivot of right connecting rod 6.Left connecting rod 5 head lamp brush guard pivots are connected with the first sliding part 7, and this first sliding part 7 slides up and down to be located on left strut 3 along the length bearing of trend of left strut 3; Right connecting rod 6 head lamp brush guard pivots are connected with the second sliding part 8, this second sliding part 8 slides up and down to be located on right strut 4 along the length bearing of trend of right strut 4, like this, on the left side of folding bed, between left railing 1, left connecting rod 5 and left strut 3, form a triangular structure; On the right side of folding bed, between right railing 2, right connecting rod 6 and right strut 4, form another triangular structure, meanwhile, when this folding bed launches, left railing 1 is positioned at same plane with right railing 2, also forms a triangular structure between upper enclosure frame and left connecting rod 5, right connecting rod 6.
locking mechanism comprises is located at the first locking piece (not shown) for both are locked between the first sliding part 7 and left strut 3, be located at the second locking piece (not shown) for both are locked between the second sliding part 8 and right strut 4, by the first locking piece and the second locking piece are locked, can make left connecting rod 5 be fixedly fastened between left railing 1 and left strut 3, right connecting rod 6 is fixedly fastened between right railing 2 and right strut 4, simultaneously left connecting rod 5 and right connecting rod 6 are also supported between left strut 3 and right strut 4 and make that bottom bracing frame is relative to launch, like this, relative expansion between bottom bracing frame and upper enclosure frame and make this folding bed under stable deployed condition.In the present embodiment, the first sliding part 7 and the second sliding part 8 all adopt sliding sleeve, and the first locking piece and the second locking piece all can adopt the fit form of lock pin and lockhole.Shown in each accompanying drawing, the pivotally connected place between left connecting rod 5 and right connecting rod 6 is also provided with for the release handle 14 to the first locking piece and the second locking piece release, can adopt hauling rope interlock between release handle the 14 and first locking piece and the second locking piece.
like this, pull release handle 14, the first locking piece and the second locking piece just can releases, also make left connecting rod 5 descending with right connecting rod 6 simultaneously, drive the first sliding part 7 to glide along right strut 4 along left strut 3 downslides, the second sliding part 8, left connecting rod 5 drives left railing 1 to rotate and draw close relative to left strut 3, right connecting rod 6 drives right railing 2 to rotate and draw close relative to right strut 4, meanwhile, left strut 3 is drawn close along left and right directions is relative with right strut 4, shown in Figure 3.Final left strut 3 is drawn close mutually with right strut 4, and left railing 1 is drawn close in the outside of left strut 3, and right railing 2 is drawn close in the outside of right strut 4, forms structure as shown in Figure 4.
certainly, in said structure, the first sliding part 7 also can be located on left connecting rod 5 and pivotally connected on left strut 3 slidably along the length bearing of trend of left connecting rod 5, simultaneously the second sliding part 7 also can be located on right connecting rod 6 and pivotally connected on right strut 4 slidably along the length bearing of trend of right connecting rod 6, at the first sliding part 7 and the second sliding part 8, can make equally folding bed in stable deployed condition when locked like this, but when arranging, usually can be restricted because of the stroke of left connecting rod 5 and right connecting rod 6 and affect the setting of each rod member on this folding bed, each rod member is installed comparatively trouble.
in order further to reduce the volume after this folding bed folds, in the present embodiment, this folding bed can folding setting along fore-and-aft direction.Shown in each accompanying drawing, left railing 1 comprises two left branching rods 101 that are L-type, be connected to two left sides between left branching rod 101 encloses frame connector 102, the end of two left branching rods 101 is pivotally connected respectively encloses on frame connector 102 on a left side, makes two left branching rods 101 and left enclosing between frame connector 102 form opening towards the left railing 1 of right U font; Right railing 2 comprises two right poles 201 that are L-type, be connected to two right sides between right pole 201 encloses frame connector 202, the end of two right poles 201 is pivotally connected respectively encloses on frame connector 202 on the right side, makes two right poles 201 and right enclosing between frame connector 202 form opening towards the right railing 2 of left U font; Similarly, left strut 3 comprises two left bottom bars 301 that are L-type, is connected to the left underframe connector 302 between two left bottom bars 301, the end of two left bottom bars 301 is pivotally connected on left underframe connector 302 respectively, just forms the left strut 3 of opening up U font between two left bottom bars 301 and left underframe connector 302; Right strut 4 comprises two right bottom bars 401 that are L-type, is connected to the right underframe connector 402 between two right bottom bars 401, the end of two right bottom bars 401 is pivotally connected on right underframe connector 402 respectively, just forms the right strut 4 of opening up U font between two right bottom bars 401 and right underframe connector 402.
frame connector 102 is enclosed on an above-mentioned left side, frame connector 202 is enclosed on the right side, left underframe connector 302, the cross section of right underframe connector 402 is all H type, a left side that is positioned at left side is enclosed frame connector 102 and the length of left underframe connector 302 and is greater than or less than the corresponding right side that is positioned at right side and encloses frame connector 202 and right underframe connector 402, when left railing 1, right railing 2, left strut 3, between right strut 4, mutually draw close and be after Fig. 4 state, by it according to the direction rotation of the arrow A in Fig. 4, two left branching rods 101 of left railing 1, two right poles 201 of right railing 2, two left bottom bars 301 of left strut 3, two right bottom bars 401 of right strut 4 all close up folding in opposite directions, make this folding bed folding along fore-and-aft direction, finally form state as shown in Figure 5.
to sum up, the folding bed of the present embodiment, when locking mechanism locks, as shown in Figure 1 and Figure 2, left connecting rod 5 and right connecting rod 6 are fixedly fastened between upper enclosure frame and bottom bracing frame, form triangular structure and make folding bed in stable deployed condition between left connecting rod 5, right connecting rod 6, upper enclosure frame.When needs are folded up this folding bed, as shown in Figure 3, first pull release handle 14, the first sliding part 7 and the second sliding part 8 are glided with right strut 4 gradually along left strut 3 respectively, left connecting rod 5 drives the relatively left strut 3 of left railing 1 to draw close gradually, right connecting rod 6 drives the relatively right strut 4 of right railing 2 to draw close gradually, simultaneously, left strut 3 is drawn close along left and right directions gradually with right strut 4, between final left railing 1, right railing 2, left strut 3, right strut 4, mutually draw close, as shown in Figure 4, now complete once and fold; Then by the direction rotation of this folding bed arrow A in Fig. 4, make the upper left railing 1 of folding bed, right railing 2, left strut 3, right strut 4 along fore-and-aft direction synchronous folding mechanism, and it is folding that folding bed is occurred along fore-and-aft direction, form foldable structure shown in Fig. 5, this is twice-folded, and this folding bed is again after above-mentioned twice-folded, and its structure is compacter, volume further dwindles, take up room minimum, can be easy to carry and deposit.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. a folding bed, there is deployed condition and folded state, described folding bed comprises upper enclosure frame, for supporting the bottom bracing frame of described upper enclosure frame, for described folding bed is locked in to the locking mechanism under deployed condition, it is characterized in that: described upper enclosure frame comprises left railing, right railing, described bottom bracing frame comprises left strut and right strut, described left railing, right railing, one end of left strut and right strut connection that rotates, described folding bed also comprises the pivotally connected left connecting rod on described left railing in one end, the pivotally connected right connecting rod on described right railing in one end, the other end of described left connecting rod is connected with the other end phase pivot of described right connecting rod, the relatively described left strut of described left connecting rod slidably and is rotationally located on described left strut, the relatively described right strut of described right connecting rod slidably and is rotationally located on described right strut, when described folding bed is during in deployed condition, described upper enclosure frame, described left connecting rod, between described right connecting rod, form triangular structure, when described folding bed is during in folded state, described left railing, described right railing, described left strut, described right strut, described left connecting rod and described right connecting rod are drawn close mutually.
2. a kind of folding bed according to claim 1, is characterized in that: when described folding bed is during in deployed condition, described left railing, described right railing are positioned at same plane.
3. a kind of folding bed according to claim 1, it is characterized in that: described folding bed also comprises connector, the right-hand member of described left railing is rotatably connected on the left end of described connector by the first axle, the left end of described right railing is rotatably connected on the right-hand member of described connector by the second axle, the upper end of described left strut is rotatably connected on described connector by the 3rd axle, and the upper end of described right strut is connected on described connector rotationally by the 4th axle.
4. a kind of folding bed according to claim 1, is characterized in that: described left connecting rod head lamp brush guard pivot is connected with the first sliding part, and described the first sliding part is located on described left strut slidably along the length bearing of trend of described left strut; Described right connecting rod head lamp brush guard pivot is connected with the second sliding part, and described the second sliding part is located on described right strut slidably along the length bearing of trend of described right strut.
5. a kind of folding bed according to claim 4, is characterized in that: described the first sliding part, described the second sliding part are sliding sleeve.
6. a kind of folding bed according to claim 4, is characterized in that: described locking mechanism comprise be located between described the first sliding part and described left strut for by the first locking piece of both lockings, be located at the second locking piece for both are locked between described the second sliding part and described right strut.
7. a kind of folding bed according to claim 6, is characterized in that: the pivotally connected place between described left connecting rod and described right connecting rod is provided with for the release handle to described the first locking piece, described the second locking piece release.
8. a kind of folding bed according to claim 1, it is characterized in that: described left railing, described right railing include two poles that are L-type, be connected to and enclose frame connector between two described poles, the end of two described poles is pivotally connected respectively encloses on frame connector described, two described poles and described in enclose described left railing or the described right railing that forms U font between frame connector; Described left strut, described right strut include two bottom bars that are L-type, are connected to two underframe connectors between described bottom bar, the end of two described bottom bars is pivotally connected on described underframe connector respectively, forms described left strut or the described right strut of opening up U font between two described bottom bars and described underframe connector.
9. a kind of folding bed according to claim 8, it is characterized in that: after described left railing, described right railing, described left strut, described right strut are drawn close mutually, two described poles respectively can relative to described in enclose frame connector and rotate, and two described bottom bars can rotate relative to described underframe connector respectively, described left railing, described right railing, described left strut, described right strut are folded along the fore-and-aft direction of described folding bed.
10. a kind of folding bed according to claim 8, it is characterized in that: between two described poles of described left railing, by a left side, enclose frame connector and connect, between two described poles of described right railing, by the right side, enclosing frame connector connects, between two described bottom bars of described left strut, by left underframe connector, connect, between two described bottom bars of described right strut, by right underframe connector, connect, the length that frame connector and left underframe connector are enclosed in a wherein said left side is greater than or less than the corresponding right side and encloses frame connector and right underframe connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412378.8U CN203987064U (en) | 2014-07-24 | 2014-07-24 | A kind of folding bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412378.8U CN203987064U (en) | 2014-07-24 | 2014-07-24 | A kind of folding bed |
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| CN203987064U true CN203987064U (en) | 2014-12-10 |
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| CN201420412378.8U Active CN203987064U (en) | 2014-07-24 | 2014-07-24 | A kind of folding bed |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856506A (en) * | 2015-06-08 | 2015-08-26 | 宁波妈咪宝婴童用品制造有限公司 | Folding bed body |
| CN106037347A (en) * | 2016-07-25 | 2016-10-26 | 好孩子儿童用品有限公司 | Foldable bed |
| CN107411435A (en) * | 2017-08-28 | 2017-12-01 | 好孩子儿童用品有限公司 | Window frame structure and articles for children |
| CN108903468A (en) * | 2018-07-31 | 2018-11-30 | 好孩子儿童用品有限公司 | Folding bed |
-
2014
- 2014-07-24 CN CN201420412378.8U patent/CN203987064U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856506A (en) * | 2015-06-08 | 2015-08-26 | 宁波妈咪宝婴童用品制造有限公司 | Folding bed body |
| CN106037347A (en) * | 2016-07-25 | 2016-10-26 | 好孩子儿童用品有限公司 | Foldable bed |
| CN106037347B (en) * | 2016-07-25 | 2023-01-31 | 好孩子儿童用品有限公司 | Folding bed |
| CN107411435A (en) * | 2017-08-28 | 2017-12-01 | 好孩子儿童用品有限公司 | Window frame structure and articles for children |
| CN107411435B (en) * | 2017-08-28 | 2023-05-23 | 好孩子儿童用品有限公司 | Surrounding frame structure and children's articles |
| CN108903468A (en) * | 2018-07-31 | 2018-11-30 | 好孩子儿童用品有限公司 | Folding bed |
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