CN208941434U - Folding bed - Google Patents
Folding bed Download PDFInfo
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- CN208941434U CN208941434U CN201821055638.5U CN201821055638U CN208941434U CN 208941434 U CN208941434 U CN 208941434U CN 201821055638 U CN201821055638 U CN 201821055638U CN 208941434 U CN208941434 U CN 208941434U
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- bed
- support leg
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- folding
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Abstract
This application discloses a kind of folding beds, including chair assembly, support leg and it is arranged between chair assembly and support leg for reducing the buffer structure of the impact force during being unfolded, chair assembly includes multiple bed boards for rotationally joining end to end and connecing, the junction of adjacent bed board is set in relative rotation between support leg and bed board adjacent thereto, support leg includes spaced first support leg and the second support leg, first support leg under folded state and unfolded state with ground face contact, the second support leg in a folded configuration with ground be detached from.So set, the angle between two adjacent bed boards is adjusted by adjusting the distance between two first support legs during folding or expansion, to realize that folding or expansion to the folding bed operate；During expansion, buffer structure can reduce the pace of change of relative position between chair assembly and support leg, to reduce the impact force during expansion, reduce noise.
Description
Technical field
The utility model relates to folding mechanism technical field more particularly to a kind of folding beds.
Background technique
When patient is hospitalized, often there is relatives' companion to accompany and attend to, the daily daily life to attend to the patient.Due to the bed resource of hospital
It is limited, when sufferer is more, families of patients possibly can not be assigned to bed, be unable to fully attend to the patient, and give patient and disease
Members all bring great inconvenience, and due to being easy to use for folding bed, therefore the demand to folding bed is increasing.
And what folding on the market accompanied and attended to that bed structure generallys use is that connecting rod intersects the principle pushed, with electric extendable door
Motion principle is similar, and connecting rod is more, and structure is complicated, and without slow drop function, bed has support leg moment to land shock when being unfolded
Sound.
To solve the above problems, now needing a kind of folding bed with slow drop function.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of folding bed, is opening up
In open procedure, the pace of change of relative position between chair assembly and support leg is reduced by buffer structure, to reduce expansion
Impact force in the process reduces noise.
The utility model is realized in this way: a kind of folding bed, including chair assembly, the chair assembly include it is multiple can
Rotationally join end to end the bed board connect；Adjacent institute is set in relative rotation between support leg and the bed board adjacent thereto
The junction of bed board is stated, the support leg includes the first support leg and the second support leg, first support leg and described second
The setting of support leg interval, first support leg are supported with ground face contact, described second under folded state and unfolded state
Foot is detached from ground in a folded configuration；Buffer structure is arranged between the chair assembly and the support leg, for reducing
Impact force during expansion.
Preferably, the bed board includes bed board ontology and the bed board bracket for being used to support the bed board ontology, the bed board
It is detachably connected between ontology and the bed board bracket；The bed board bracket includes rectangular frame and " ten " font bracket, described
Four endpoints of " ten " font bracket are respectively fixedly connected on four frames of the rectangular frame.
Preferably, first support leg and second support leg include two first supports perpendicular to the ground and two
End is fixedly connected respectively with the first support and the second support vertical with the first support.
Preferably, the one end of the first support far from ground and the bed board bracket are rotatably connected, and described first
The first support of support leg and one end of ground face contact are provided with orientation pulley, the rotating direction of the orientation pulley and institute
The extending direction for stating chair assembly is consistent.
Preferably, the length that the second support of second support leg is arranged in is less than setting in first support
The length of the second support of foot.
Preferably, the buffer structure includes spring；The centre bit of one end of the spring and " ten " the font bracket
Set connection, the intermediate position connection of the other end and the second support.
It preferably, further include two the first head of a bed baffles, first head of a bed baffle is vertically situated at the bed respectively
Two free ends of board group part.
Preferably, further include nightstand that side is provided with opening.
Preferably, first head of a bed baffle of described chair assembly one end is fixed on inside the nightstand, the bed
Second head of a bed baffle hinged with its upper edge is provided on first head of a bed baffle of the board group part other end.
Preferably, it is provided in the hinged place of first head of a bed baffle and second head of a bed baffle for by described the
One head of a bed baffle and second head of a bed baffle are fixed on the fixing piece in same perpendicular.
The technical scheme provided by the application includes following the utility model has the advantages that
In folding bed provided by the present application, including chair assembly, support leg and buffer structure, wherein chair assembly includes
The bed board that multiple rotatable first places are connected, is arranged in adjacent bed in relative rotation between support leg and bed board adjacent thereto
The junction of plate, support leg include the first support leg and the second support leg, and first support leg and the second support leg interval are set
Set, the first support leg under folded state and unfolded state with ground face contact, the second support leg in a folded configuration with ground
It is detached from, buffer structure is arranged between chair assembly and support leg for reducing the impact force during being unfolded.So set,
During folding or being unfolded, the angle between two adjacent bed boards is adjusted by adjusting the distance between two first support legs
It spends, the angle between two adjacent bed boards reduces with the reduction of the distance between two the first support legs, and increase and increases, thus
Realize that folding or expansion to the folding bed operate；During expansion, the presence of buffer structure can reduce chair assembly and branch
The pace of change of relative position between support foot reduces noise to reduce the impact force during expansion.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Cross-sectional view when Fig. 1 is a kind of folding bed folded state shown in the utility model embodiment；
Axonometric drawing when Fig. 2 is a kind of folding bed unfolded state shown in the utility model embodiment；
Front view when Fig. 3 is a kind of folding bed folded state shown in the utility model embodiment；
Fig. 4 be Fig. 2 shows a kind of folding bed I partial enlarged view；
Partial structure diagram when Fig. 5 is a kind of folding bed unfolded state shown in the utility model embodiment；
Cross-sectional view when Fig. 6 is a kind of folding bed unfolded state shown in the utility model embodiment；
Fig. 7 is a kind of axonometric drawing of bed board shown in the utility model embodiment；
Fig. 8 is a kind of bottom view of bed board shown in the utility model embodiment；
Fig. 9 is a kind of side view of bed board shown in the utility model embodiment；
Figure 10 is structural schematic diagram when a kind of folding bed shown in the utility model embodiment is connect with nightstand.
Appended drawing reference:
Buffer structure -1；Bed board -2；Bed board ontology -21；Bed board bracket -22；Rectangular frame -221；" ten " font bracket-
222；Support leg -3；First support leg -31；First support -311；Second support -312；Second support leg -32；Spring -4；It is fixed
To pulley -5；First head of a bed baffle -6；Nightstand -7；Second head of a bed baffle -8；Fixing piece -9；Jack -91；Plug -92；Hinge
Chain -10；Second component -11；First component -12；L shape connection sheet -13.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Present embodiment is designed to provide a kind of folding bed, during expansion, is reduced by buffer structure
The pace of change of relative position between chair assembly and support leg reduces noise to reduce the impact force during expansion.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
Referring to Fig.1~6, the concrete structure schematic diagram of folding bed in some exemplary embodiments is shown.The present embodiment mentions
The folding bed of confession includes chair assembly, support leg 3 and is arranged between chair assembly and support leg 3, for reducing expansion process
In impact force buffer structure 1；Wherein, chair assembly includes multiple bed boards 2 for rotationally joining end to end and connecing；Support leg 3
The junction of adjacent bed board 2 is set in relative rotation between bed board 2 adjacent thereto, and support leg 3 includes the first support leg
31 and second support leg 32, the first support leg 31 and the setting of the second support leg 32 interval, the first support leg 31 in folded state and
Under unfolded state with ground face contact, the second support leg 32 in a folded configuration with ground be detached from.
So set, being adjusted during folding or expansion by adjusting the distance between two first support legs 31
Save the angle between two adjacent bed boards 2, angle the subtracting with the distance between two the first support legs 31 between two adjacent bed boards 2
It is small and reduce, increase and increases, to realize the folding or expansion operation to the folding bed；During expansion, buffer structure 1
Presence can reduce the pace of change of relative position between chair assembly and support leg 3, thus reduce expansion during impact
Power reduces noise.
It should be noted that bed board 2 is 90 degree, the i.e. turned position of bed board 2 relative to the rotational angle between support leg 3
Including the vertical state for folding chair assembly and the horizontality for flattening chair assembly.After chair assembly expansion, bed board 2
Both ends are respectively supported in the first support leg 31 and the second support leg 32.
In the present embodiment, bed board 2 includes bed board ontology 21 and the bed board bracket 22 for being used to support bed board ontology 21, bed board sheet
It is detachably connected between body 21 and bed board bracket 22.Wherein, bed board bracket 22 includes rectangular frame 221 and " ten " font bracket
222, four endpoints of " ten " font bracket 222 are respectively fixedly connected on four frames of rectangular frame 221, such as the institute of Fig. 7~9
Show.In the every upper there are two L shape connection sheet 13 on one side of rectangular frame 221, it is all provided in two planes of the L shape connection sheet 13
It is equipped with mounting hole, is bolted and is fixedly connected with bed board ontology 21 with the rectangular frame 221 of bed board bracket 22；" ten " font
Bracket 222 is arranged inside rectangular frame 221, is located in the same plane with rectangular frame 221, is used to support bed board ontology 21
Middle part enhances the stability of bed board 2.
It is connected between adjacent bed board 2 and the second support leg 32 by hinge 10, above-mentioned hinge 10 includes and the second support
The first component 12 of 32 upper surface of foot connection and the second component 11 being connect at the position of two close end with 2 lower surface of bed board, such as
Shown in Fig. 3.It is provided with two hinge holes in left and right in above-mentioned first component 12, is provided with one and first component on second component 11
The hinge hole that hinge hole on 12 matches is rotatably connected at hinge hole between first component 12 and second component 11.
In implementation, the first support leg 31 is similar with 32 structure of the second support leg, include two first supports 311 and with it is upper
Two vertical second supports of first support 311 312 are stated, above-mentioned first support 311 is perpendicular to the ground, second support 312
Both ends are fixedly connected with first support 311 respectively, and above-mentioned first support leg 31 and the second support leg 32 are in " H " type.
In preferred embodiment, the one end of first support 311 far from ground is rotatably connected with bed board bracket 22, and first
Frame 311 and ground face contact one end be provided with pulley, during folding or expansion, convenient for automatic adjustment the first support leg 31 it
Between distance；In addition, no matter in folded state or unfolded state, the first support leg 31 always with ground face contact, deposit by pulley
In the movement for being then convenient for the folding bed, labor intensity is reduced.
Above-mentioned pulley can make universal wheel, be also possible to orient pulley 5.
Universal wheel adjustable moving direction when moving folding bed, to avoid it from arbitrarily moving in the deployed state, no
Brake gear need to be arranged in stable problem on universal wheel.
When using orientation pulley 5, the rotating direction for orienting pulley 5 is consistent with the extending direction of chair assembly, at this time can be with
To being partially hidden thereon, orientation pulley 5 can protect, aesthetics is good, to guarantee the position of the folding bed in unfolded state
Under cannot arbitrarily move, can orientation pulley 5 on brake gear is set.
In preferred embodiment in the present embodiment, to avoid the second support leg 32 to the volume of the folding bed under folded state
Influence, and avoid occurring clamp hand problem in folding process, the length that the second support 312 of the second support leg 32 is arranged in needs
Less than the length for the second support 312 that the first support leg 31 is arranged in, so that the second support leg 32 is hidden completely, referring to Fig. 5.
The length of the second support 312 of above-mentioned second support leg 32 is the length of the second support 312 of the first support leg 31
80%, when folding at this time in the case where guaranteeing that the second support leg 32 is hidden completely, can be to avoid clamp hand the problem of, improve
Security performance.
In the present embodiment, buffer structure 1 can reduce the pace of change of relative position between chair assembly and support leg 3, from
And reduce the impact force during expansion, reduce noise.At this point, buffer structure 1 includes spring 4, and when folding bed expansion, bullet
Spring 4 is stretched progressively longer, and spring tension becomes the resistance that two adjacent bed boards 2 flatten, and can slowly open up when bed board is unfolded
It opens；When the folding bed fold when, spring shortens, spring tension at the folding bed fold when auxiliary force, allow folding process more
It is laborsaving.
One end of spring 4 is connected to the center of " ten " font bracket 222, and the other end is connected to second support 312
Intermediate position, so can guarantee in opening procedure, and spring tension suffered by 312 both ends of second support is identical, 2 two sides of bed board
First support leg 31 or 32 movement speed of the second support leg are identical, can effectively avoid the folding during folding process or expansion
The deformation of bed.
It should be noted that the stiffness factor of above-mentioned spring 4 will select suitable.Spring tension herein belongs to auxiliary and draws
Power, for avoid the folding bed after expansion again pack up automatically a possibility that, the pulling force of spring 4 should not be too large.
Optionally embodiment, the folding bed further include two the first head of a bed baffles 6, and the first head of a bed baffle 6 erects respectively
Two free ends of chair assembly directly are set.The presence of first head of a bed baffle 6 can be to avoid the article at the folding bed both ends
It falls, and convenient for folding or process being unfolded, operator exerts a force to it.
In implementation, which further includes the nightstand 7 that side is provided with opening, the height of the internal cavities of nightstand 7
Greater than the height of the folding bed, convenient for the storage of the folding bed, referring to Fig.1 0.
In the present embodiment, the first head of a bed baffle 6 of chair assembly first end can be fixed on inside nightstand 7, at this point, right
When the folding bed is folded, only nightstand 7 need to be pushed into from one end far from above-mentioned nightstand 7 to one end close to nightstand 7
It is internal；When the folding bed is unfolded, one end outside nightstand 7 need to be will be close to and pulled out to the direction far from nightstand 7.
Second head of a bed baffle 8 hinged with its upper edge is additionally provided on first head of a bed baffle 6 of chair assembly second end,
It is provided in the hinged place of the first head of a bed baffle 6 and the second head of a bed baffle 8 for by the first head of a bed baffle 6 and the second head of a bed baffle
8 are fixed on the fixing piece 9 in same perpendicular.First head of a bed baffle 6 and the second head of a bed baffle 8 are fixed together and can replace
The cabinet door of above-mentioned nightstand 7 closes the opening of 7 front of nightstand, beautiful and saving space.
Above-mentioned second head of a bed baffle 8 can be rotated along 6 upper edge 180 degree of the first head of a bed baffle, be in exhibition in the folding bed
When open state, the position of the second head of a bed baffle 8 is as shown in Figure 2；In unfolded state, position such as Fig. 1 institute of the second head of a bed baffle 8
Show.
The specific structure of above-mentioned fixing piece 9 is as shown in figure 4, in the second head of a bed baffle 8 close to one end of the first head of a bed baffle 6
Movably plug 92 are provided with, are correspondingly arranged in the upper surface of the first head of a bed baffle 6 and above-mentioned 92 position corresponding position of plug
There is jack 91, above-mentioned plug 92 can be inserted freely into inside jack 91, in this way, needing the second head of a bed baffle 8 and first head of a bed
When baffle 6 is fixed on perpendicular, it is only necessary to the second head of a bed baffle 8 is rotated 180 degree along the upper edge of the first head of a bed baffle 6,
Switch to upright state from folded state, plug 92 can be properly inserted in jack 91 at this time, reduce manual operation.
It should be noted that the first head of a bed baffle 6 and the second head of a bed baffle 8 can be hinged by special hinges,
Guarantee that the second head of a bed baffle 8 has certain activity space in above-below direction, at this point, cooperation above-mentioned fixing piece 9 is, it can be achieved that only need to be past
The second head of a bed baffle 8 can be folded by above mentioning the second head of a bed baffle 8, and the head of a bed becomes short immediately, facilitates daily life, and avoid
Plug 92 is pushed manually, reduces manual operation, it is time saving and energy saving.
Referring to Fig.1 0, knob can be set on one side far from nightstand 7 in the second head of a bed baffle 8, it should convenient for operator
It is pulled out in the slave nightstand 7 of folding bed, is also convenient for operator and mentions the second head of a bed baffle 8 above to fold to it.Similarly, by this
After folding bed folds income nightstand 7 the inside, be it is easy to remove, knob can also be set on the side wall of nightstand 7, to grasp
Author provides the point of application.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of folding bed characterized by comprising
Chair assembly, the chair assembly include multiple bed boards (2) for rotationally joining end to end and connecing；
The company of the adjacent bed board (2) is set in relative rotation between support leg (3) and the bed board (2) adjacent thereto
Meet place, the support leg (3) includes the first support leg (31) and the second support leg (32), first support leg (31) and described
Second support leg (32) interval setting, first support leg (31) under folded state and unfolded state with ground face contact,
Second support leg (32) is detached from ground in a folded configuration；
Buffer structure (1) is arranged between the chair assembly and the support leg (3), for reducing rushing during being unfolded
Hit power.
2. folding bed according to claim 1, which is characterized in that the bed board (2) includes bed board ontology (21) and is used for
The bed board bracket (22) of the bed board ontology (21) is supported, it is removable between the bed board ontology (21) and the bed board bracket (22)
Unload connection；The bed board bracket (22) includes rectangular frame (221) and " ten " font bracket (222), " ten " the font bracket
(222) four endpoints are respectively fixedly connected on four frames of the rectangular frame (221).
3. folding bed according to claim 2, which is characterized in that first support leg (31) and second support leg
It (32) include that two first supports (311) perpendicular to the ground and both ends are fixedly connected simultaneously with the first support (311) respectively
The second support (312) vertical with the first support (311).
4. folding bed according to claim 3, which is characterized in that the first support (311) far from ground one end with
Bed board bracket (22) are rotatably connected, the first support (311) and ground face contact of first support leg (31)
One end be provided with orientation pulley (5), it is described orientation pulley (5) rotating direction and the chair assembly extending direction one
It causes.
5. folding bed according to claim 3, which is characterized in that be arranged described the second of second support leg (32)
The length of bracket (312) is less than setting in the length of the second support (312) of first support leg (31).
6. folding bed according to claim 3, which is characterized in that the buffer structure (1) includes spring (4)；The bullet
One end of spring (4) is connect with the center of " ten " the font bracket (222), the other end and the second support (312)
Intermediate position connection.
7. folding bed according to claim 1, which is characterized in that it further include two the first head of a bed baffles (6), described first
Head of a bed baffle (6) is vertically situated at two free ends of the chair assembly respectively.
8. folding bed according to claim 7, which is characterized in that further include the nightstand (7) that side is provided with opening.
9. folding bed according to claim 8, which is characterized in that first head of a bed baffle of described chair assembly one end
(6) it is internal to be fixed on the nightstand (7), be provided on first head of a bed baffle (6) of the chair assembly other end with
The second hinged head of a bed baffle (8) of its upper edge.
10. folding bed according to claim 9, which is characterized in that in first head of a bed baffle (6) and described second
The hinged place of first speed plate (8) is provided with for first head of a bed baffle (6) and second head of a bed baffle (8) to be fixed on together
Fixing piece (9) in one perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055638.5U CN208941434U (en) | 2018-07-04 | 2018-07-04 | Folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055638.5U CN208941434U (en) | 2018-07-04 | 2018-07-04 | Folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208941434U true CN208941434U (en) | 2019-06-07 |
Family
ID=66731662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055638.5U Active CN208941434U (en) | 2018-07-04 | 2018-07-04 | Folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208941434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464156A (en) * | 2019-08-27 | 2019-11-19 | 广东绿豹金属家具有限公司 | A kind of medicinal intelligent furniture |
| CN113142883A (en) * | 2021-05-28 | 2021-07-23 | 江西星亮校具有限公司 | Apartment is with portable collapsible single bed |
-
2018
- 2018-07-04 CN CN201821055638.5U patent/CN208941434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464156A (en) * | 2019-08-27 | 2019-11-19 | 广东绿豹金属家具有限公司 | A kind of medicinal intelligent furniture |
| CN113142883A (en) * | 2021-05-28 | 2021-07-23 | 江西星亮校具有限公司 | Apartment is with portable collapsible single bed |
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