CN114176354A - Ultrathin folding bedstead - Google Patents
Ultrathin folding bedstead Download PDFInfo
- Publication number
- CN114176354A CN114176354A CN202110656228.6A CN202110656228A CN114176354A CN 114176354 A CN114176354 A CN 114176354A CN 202110656228 A CN202110656228 A CN 202110656228A CN 114176354 A CN114176354 A CN 114176354A
- Authority
- CN
- China
- Prior art keywords
- frame
- push rod
- driving motor
- bed
- bed board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head-, foot- or like rests for beds, sofas or the like
- A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by electric motors
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention particularly relates to an ultrathin folding bed frame which is provided with a bed plate in a segmented manner and can be folded or laid flat according to requirements; the method is characterized in that: the bed comprises a front frame, a rear frame, a front push rod assembly, a rear push rod assembly, a front bed board assembly, a rear bed board assembly and a driving motor, wherein the front push rod assembly and the rear push rod assembly are rotatably connected with each other; the front push rod assembly and the rear push rod assembly are connected with a driving motor and drive the bed board assembly to turn upwards under the driving of the driving motor; when the driving motor is at the initial position, the front frame, the rear frame, the push rod assembly and the driving motor are all located in the thickness range of the front frame and the rear frame. This folding bed frame adopts above-mentioned structure, and when front frame, after-frame extended to the horizontality, all action parts were not more than its thickness to can directly fall to the ground with whole folding bed frame through front frame, after-frame, and then make this folding bed frame can not use the footpost and directly place on ground.
Description
Technical Field
The invention relates to the field of functional furniture, in particular to an ultrathin folding bed frame with a bed plate which is segmented and can be folded or laid flat according to requirements.
Background
Along with the improvement of living standard, people have higher and higher requirements on the comfort of the bedstead, so that the foldable bedstead is born. Such frames are usually driven by one or more motors and are folded and folded at different angles according to a predetermined trajectory, so as to provide support for a user in a lying, semi-lying or sitting position.
Some problems are common to the current folding bed frame, such as:
1. the driving part of the foldable frame is higher than the frame part thereof so that the foldable frame must use the legs to lift the frame off the ground and provide enough space for the driving part to ensure that the driving part of the foldable frame does not interfere with the ground during posture change.
2. For the convenience of transportation, often the foot is the split transportation with folding bedstead, needs the user to install the foot on folding bedstead by oneself before the use, and folding bedstead is very heavy, consequently need consume certain physical power with the foot is installed on folding bedstead, has reduced user's comfort and has experienced.
3. After the folding bed frame is lifted away from the ground, dust is easily accumulated at the gap between the ground and the folding bed frame support, and the health of a user is further influenced.
Disclosure of Invention
The invention aims to overcome the defects and provide a folding bed frame which is compact in structure, and particularly a driving part and an action part of the bed frame do not interfere with the lower part of the bed frame in the movement process.
In order to achieve the above object, the present invention is realized by:
an ultrathin folding bedstead comprises a front frame, a rear frame, a front push rod component and a rear push rod component, which are rotatably connected with each other, and a front bed board component and a rear bed board component which are paved on the front push rod component and the rear push rod component, and also comprises a driving motor; the front push rod assembly and the rear push rod assembly are connected with a driving motor and drive the bed board assembly to turn upwards under the driving of the driving motor; when the driving motor is at the initial position, the front frame, the rear frame, the push rod assembly and the driving motor are all located in the thickness range of the front frame and the rear frame.
This folding bed frame adopts above-mentioned structure, and when front frame, after-frame extended to the horizontality, all action parts were not more than its thickness to can directly fall to the ground with whole folding bed frame through front frame, after-frame, and then make this folding bed frame can not use the footpost and directly place on ground.
Furthermore, in the ultra-thin foldable bed frame, the driving motors comprise a front frame driving motor and a rear frame driving motor, and the two driving motors are respectively arranged in the front frame and the rear frame and respectively drive the front push rod assembly and the rear push rod assembly to move. So, the setting through bi-motor has simplified push rod assembly's complexity in whole preceding frame, the back frame, is favorable to ensureing the use reliability of folding bed frame.
Furthermore, foretell ultra-thin folding bed frame still includes middle connecting rod, and middle connecting rod has two, rotates preceding frame, after-frame from both sides respectively and connects, so, preceding frame, after-frame realize the folding function of inside fifty percent discount and then avoid preceding frame, after-frame to take in the in-process collision or interfere mutually folding through this middle connecting rod to be favorable to user's operation.
Further, ultra-thin folding bed frame, still include the cushion, the cushion sets up on preceding frame or after-poppet to when preceding frame, after-poppet expand, fill the interval between the two through the cushion, and then make preceding frame, after-poppet keep the horizontal state of expanding and avoid downwarping.
The window is arranged on the front bed board component and the rear bed board component of the ultrathin folding bed frame, so that the interference between the driving motor and the bed board components can be avoided, and the thickness of the whole folding bed frame can be further reduced to the maximum limit.
According to the ultrathin folding bed frame, the front push rod assembly comprises a pair of slide rods and a pair of guide rods, the slide rods and the guide rods are respectively arranged on two sides of the front frame, the slide rods are rotatably connected with the guide rods, and the guide rods are slidably connected with the front frame driving motor, so that the slide rods are driven by the front frame driving motor to move under the guiding action of the guide rods.
According to the ultrathin folding bed frame, the rear push rod assembly comprises the pair of leg sliding rods and the pair of leg guide rods, the leg sliding rods are arranged on two sides of the rear frame respectively, the leg guide rods are connected in a rotating mode, the leg guide rods are connected with the rear frame driving motor in a sliding mode, so that the leg sliding rods are driven by the rear frame driving motor to move under the guiding effect of the guide rods, the rear push rod assembly further comprises the foot supporting rods, and the foot supporting rods are connected with the rear frame in a rotating mode.
The ultrathin folding bed frame is characterized in that the sliding rod of the front push rod component is provided with the roller, and the sliding rod is in rolling contact with the bed board through the roller.
According to the ultrathin folding bed frame, the rear bed plate assembly comprises the leg bed plate and the foot bed plate, wherein the leg bed plate is arranged above the leg sliding rod, and the foot bed plate is arranged above the foot supporting rod.
The ultra-thin folding bed frame is characterized in that the leg sliding rods of the rear push rod assembly are provided with the rollers, and the leg sliding rods are in rolling contact with the rollers through the rollers.
So, this folding bed frame is guaranteeing under its thickness is as little as possible, the overall reliability as high as possible under the prerequisite, through using push rod assembly and through rolling contact between push rod assembly and the bed board and realized the even running between the whole bed frame.
Drawings
Fig. 1 is a bottom view of the foldable bed frame according to the embodiment.
Fig. 2 is a side view of the foldable bed frame according to the embodiment.
Fig. 3 is a schematic view illustrating a folded state of the foldable bed frame according to the embodiment.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1, an ultra-thin foldable bed frame comprises a front frame 1, a rear frame 2, a front push rod assembly 3 and a rear push rod assembly 4 respectively arranged on the front frame 1 and the rear frame 2, a front bed plate assembly 5 and a rear bed plate assembly 6 laid on the front push rod assembly 3 and the rear push rod assembly 4, a front frame driving motor 7 and a rear frame driving motor 8; the front push rod assembly 3 and the rear push rod assembly 4 are connected with a front frame driving motor 7 and a rear frame driving motor 8, and drive the front bed board assembly 5 and the rear bed board assembly 6 to turn upwards under the drive of the front frame driving motor 7 and the rear frame driving motor 8; when the front push rod assembly 3 and the rear push rod assembly 4 are at initial positions, the front frame 1, the rear frame 2, the push rod assemblies and the driving motors are all located within the thickness range of the front frame 1 and the rear frame 2; therefore, the whole folding bed frame can be directly grounded through the front frame 1 and the rear frame 2, and the folding bed frame can be directly placed on the ground without using bed legs.
In the ultra-thin foldable bed frame, as shown in fig. 2, the front frame 1 and the rear frame 2 are folded inwards by the middle connecting rod 9, so as to avoid collision or mutual interference of the front frame 1 and the rear frame 2 in the folding and accommodating process; after the front frame 1 and the rear frame 2 are completely unfolded, the cushion block 10 is arranged on the front frame 1 or the rear frame 2, and the interval between the front frame 1 and the rear frame 2 is filled up by the cushion block 10, so that the front frame 1 and the rear frame 2 are kept in a horizontal unfolding state and are prevented from being downwarped.
In the ultrathin folding bed frame, because the whole folding bed frame is very thin, no redundant gap exists between the front frame 1 and the rear frame 2 and between the front bed board assembly 5 and the rear bed board assembly 6, and the front frame and the rear frame can be tilted upwards when the driving motor acts, a window 11 is formed in the bed board assembly, so that the driving motor cannot interfere with the bed board assembly, and the thickness of the whole folding bed frame can be further reduced to the maximum.
As shown in fig. 3, in the ultra-thin foldable bed frame, the front push rod assembly includes a pair of slide rods and a pair of guide rods respectively disposed at both sides of the front frame, the slide rods are rotatably connected to the guide rods, and the guide rods are slidably connected to the front frame driving motor, so that the slide rods are driven by the front frame driving motor to move under the guiding action of the guide rods. Similarly, rear portion push rod subassembly is including setting up a pair of shank slide bar and a pair of shank guide bar in the back frame both sides respectively, and shank slide bar shank guide bar rotates to be connected, and the shank guide bar then with back frame driving motor sliding connection to the shank slide bar is moved by back frame driving motor's drive under the guide effect of guide bar, and rear portion push rod subassembly still includes the die-pin of foot, the die-pin of foot rotates with the back frame to be connected. Further, set up the gyro wheel on the slide bar of front push rod subassembly and the shank slide bar of rear portion push rod subassembly, through the gyro wheel and roll contact between slide bar and the bed board, simultaneously, in order to improve the travelling comfort, divide rear portion bed board subassembly into shank bed board and foot bed board, wherein, the shank bed board sets up in shank slide bar top, and the foot bed board sets up in foot die-pin top.
As shown in this embodiment, in the structure of the foldable bed frame, when the front frame and the rear frame are extended to the horizontal state, all the operation members do not exceed the thickness thereof, so that the whole foldable bed frame can be directly placed on the floor through the front frame and the rear frame, and the foldable bed frame can be directly placed on the floor without using bed legs. On the basis, the folding bed uses the push rod component and realizes the stable operation between the whole bed frames through the rolling contact between the push rod component and the bed board.
Claims (10)
1. An ultra-thin folding bed frame is characterized in that: the bed comprises a front frame, a rear frame, a front push rod assembly, a rear push rod assembly, a front bed board assembly, a rear bed board assembly and a driving motor, wherein the front push rod assembly and the rear push rod assembly are rotatably connected with each other; the front push rod assembly and the rear push rod assembly are connected with a driving motor and drive the bed board assembly to turn upwards under the driving of the driving motor; when the driving motor is at the initial position, the front frame, the rear frame, the push rod assembly and the driving motor are all located in the thickness range of the front frame and the rear frame.
2. The ultra-thin foldable bed frame as set forth in claim 1, wherein: the driving motors comprise a front frame driving motor and a rear frame driving motor, and the two driving motors are respectively arranged in the front frame and the rear frame and respectively drive the front push rod assembly and the rear push rod assembly to move.
3. The ultra-thin foldable bed frame as set forth in claim 1 or 2, wherein: still include middle connecting rod, middle connecting rod has two, rotates preceding frame, after-frame from both sides respectively and connects, so, preceding frame, after-frame realize the folding function of inside fifty percent discount through this middle connecting rod.
4. The ultra-thin foldable bed frame as set forth in claim 1 or 2, wherein: the front frame and the rear frame are arranged on the front frame or the rear frame, so that when the front frame and the rear frame are unfolded, the interval between the front frame and the rear frame is filled through the cushion block, the front frame and the rear frame are kept in a horizontal unfolding state, and downwarping is avoided.
5. The ultra-thin foldable bed frame as set forth in claim 1 or 2, wherein: and windows are arranged on the front bed board assembly and the rear bed board assembly, so that the driving motor and the bed board assembly are interfered.
6. The ultra-thin foldable bed frame as set forth in claim 1, wherein: the front push rod assembly comprises a pair of slide rods and a pair of guide rods, the slide rods and the guide rods are respectively arranged on two sides of the front frame, the slide rods are rotatably connected with the guide rods, the guide rods are slidably connected with the front frame driving motor, and therefore the slide rods are driven by the front frame driving motor to move under the guiding action of the guide rods.
7. The ultra-thin foldable bed frame as set forth in claim 1, wherein: the rear portion push rod subassembly is including setting up a pair of shank slide bar and a pair of shank guide bar in the back frame both sides respectively, and shank slide bar shank guide bar rotates to be connected, and the shank guide bar then with back frame driving motor sliding connection to the shank slide bar is moved by back frame driving motor's drive under the guide effect of guide bar, and the rear portion push rod subassembly still includes the die-pin of foot, the die-pin of foot rotates with the back frame to be connected.
8. The ultra-thin foldable bed frame as set forth in claim 6, wherein: the slide bar of the front push rod component is provided with a roller wheel, and the slide bar is in rolling contact with the bed board through the roller wheel.
9. The ultra-thin foldable bed frame as set forth in claim 7, wherein: the rear bed board assembly comprises a leg bed board and a foot bed board, wherein the leg bed board is arranged above the leg sliding rod, and the foot bed board is arranged above the foot supporting rod.
10. The ultra-thin foldable bed frame as set forth in claim 7, wherein: the leg sliding rod of the rear push rod component is provided with a roller, and the leg sliding rod is in rolling contact with the roller through the roller.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110656228.6A CN114176354A (en) | 2021-06-11 | 2021-06-11 | Ultrathin folding bedstead |
| PCT/CN2021/115269 WO2022257278A1 (en) | 2021-06-11 | 2021-08-30 | Ultra-thin foldable bed frame |
| US18/534,749 US20240099472A1 (en) | 2021-06-11 | 2023-12-11 | Ultra-thin foldable bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110656228.6A CN114176354A (en) | 2021-06-11 | 2021-06-11 | Ultrathin folding bedstead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114176354A true CN114176354A (en) | 2022-03-15 |
Family
ID=80539271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110656228.6A Pending CN114176354A (en) | 2021-06-11 | 2021-06-11 | Ultrathin folding bedstead |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240099472A1 (en) |
| CN (1) | CN114176354A (en) |
| WO (1) | WO2022257278A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116509171A (en) * | 2023-05-25 | 2023-08-01 | 嘉兴市朗爵智能家具有限公司 | adjustable folding bed |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12440036B2 (en) * | 2019-01-07 | 2025-10-14 | Nisco Co., Ltd | Foldable and adjustable beds |
| TWM653467U (en) * | 2023-10-17 | 2024-04-01 | 丰上工業股份有限公司 | Electric bed that can reduce overall height after being folded in half |
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| US20190239653A1 (en) * | 2016-12-07 | 2019-08-08 | Keeson Technology Corporation Limited | Foldable electric bed |
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2021
- 2021-06-11 CN CN202110656228.6A patent/CN114176354A/en active Pending
- 2021-08-30 WO PCT/CN2021/115269 patent/WO2022257278A1/en not_active Ceased
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2023
- 2023-12-11 US US18/534,749 patent/US20240099472A1/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20190239653A1 (en) * | 2016-12-07 | 2019-08-08 | Keeson Technology Corporation Limited | Foldable electric bed |
| CN209300598U (en) * | 2018-05-04 | 2019-08-27 | 惠州富乐士智能家居有限公司 | Fold lifting mechanism and beddo |
| CN209331531U (en) * | 2018-08-30 | 2019-09-03 | 麒盛科技股份有限公司 | A kind of plane folding bed |
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| CN116509171A (en) * | 2023-05-25 | 2023-08-01 | 嘉兴市朗爵智能家具有限公司 | adjustable folding bed |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022257278A1 (en) | 2022-12-15 |
| US20240099472A1 (en) | 2024-03-28 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220315 |