CN205379094U - Regulation formula bedstead - Google Patents
Regulation formula bedstead Download PDFInfo
- Publication number
- CN205379094U CN205379094U CN201521001301.2U CN201521001301U CN205379094U CN 205379094 U CN205379094 U CN 205379094U CN 201521001301 U CN201521001301 U CN 201521001301U CN 205379094 U CN205379094 U CN 205379094U
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- CN
- China
- Prior art keywords
- support frame
- support plate
- adjustable type
- arm
- pan carriage
- 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.)
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Abstract
The utility model relates to a regulation formula bedstead, including the bottom sprag frame, translation frame and the tiling foot's backup pad on the translation frame, the middle part backup pad, the lumbar support board, the head backup pad, foot's backup pad, the middle part backup pad, pass through hinge connection between lumbar support board and the head backup pad, well rear portion at the translation frame transversely is equipped with a pivot, the pivot has two support arms and an actuating arm, it is connected with the actuating arm to be equipped with an electric telescopic handle on the bottom sprag frame, the drive pivot is rotatory, still rotationally be equipped with a set of telescope slide rails at the translation chord position in the rear of pivot, the both sides of head backup pad are fixed on telescope slide rails's movable rail, bottom sprag frame rear rotationally is equipped with a set of pull rod, and the pull rod other end splices with the middle part of support arm. Adopt the regulation formula bedstead of this structure, simple structure, with low costs.
Description
Technical field
This utility model relates to a kind of adjustable type bedstead, makes head mattress to stretch and drops.
Background technology
Existing adjustable bedstead, its head mattress and stretching of waist mattress position are dropped, it is necessary to independent driving mechanism, and therefore structure is complicated, and cost is high.
Utility model content
The purpose of this utility model is to provide one and overcomes the problems referred to above, it is provided that a kind of simple in construction, low cost adjustable type bedstead.
nullRealize the technical scheme of this utility model purpose: a kind of adjustable type bedstead，It is characterized in that: described bedstead includes bottom support frame (10)、It is located on bottom support frame (10) pan carriage (11) that can move forward and backward and the foot support plate (20) being laid in pan carriage (11)、Midfoot support plate (21)、Lumbar support plate (22)、Head support board (23)，Foot support plate (20)、Midfoot support plate (21)、Gemel connection is passed through between lumbar support plate (22) and head support board (23)，Postmedian in described pan carriage (11) is transversely provided with a rotating shaft (3)，Rotating shaft (3) has two support arms (30) of lumbar support plate (22) lifting rearwardly and upwardly and one is driven arm (31)，Bottom support frame (10) is provided with an electric expansion bar (40) and is connected with driving arm (31)，Drive shaft (3) rotates，The rear being positioned at rotating shaft (3) in pan carriage (11) is also provided with one group of telescopic rail (5) rotationally，The both sides of head support board (23) are fixed in the active rail of telescopic rail (5)，Described bottom support frame (10) rear is provided with one group of pull bar (6) rotationally，The middle part of pull bar (6) other end and support arm (30) links.
The end of described support arm (30) is provided with roller (32).
Described electric expansion bar (40) is fixed on the rear portion of bottom support frame (10).
The middle front part of described pan carriage (11) is transversely provided with a rotation axle (7), rotate axle (7) to have and support the arm of force (70) and by the two of foot support plate (20) forward upward lifting and drive the arm of force (71), bottom support frame (10) is provided with an electric expansion push rod (41) and is connected with the driving arm of force (71), drives and rotates axle (7) rotation.
The end of the described support arm of force (70) is provided with wheel (72).
Described electric expansion push rod (41) is fixed on the front portion of bottom support frame (10).
Described pan carriage (11) is located on bottom support frame (10) by two groups, front and back movable guiding rail.
Described bottom support frame (10), pan carriage (11) design for front and back segmental structure.
Described midfoot support plate (21) is fixedly mounted in pan carriage (11).
The beneficial effects of the utility model: during due to lumbar support plate, head support board lifting, only need electric expansion bar drive shaft to rotate just can realize, design for linkage structure, therefore opposed waist gripper shoe, head support board individually drive structure, structure is simpler, lower in cost, lack one group of electric driving mechanism.
As further improvement of the utility model, electric expansion bar is fixed on the rear portion of bottom support frame, electric expansion push rod is fixed on the front portion of bottom support frame, thus can by segmental structure before and after bottom support frame, pan carriage design, convenient transport, especially a lot of elevators are difficult to put in for the bedstead of 1 meter 8, and segmental structure design solves this problem in that preferably.
Accompanying drawing explanation
Fig. 1 is adjustable type bedstead axonometric chart；
Fig. 2 is the adjustable type bedstead axonometric chart removing gripper shoe；
Fig. 3 is adjustable type bedstead top view；
The adjustable type bedstead structure schematic diagram that Fig. 4 designs for segmental structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of adjustable type bedstead described in the utility model is further described.
As Figure 1-Figure 4, adjustable type bedstead of the present utility model, main by bottom support frame 10, be located on bottom support frame 10 pan carriage 11 that can move forward and backward and the foot support plate 20 being laid in pan carriage 11, midfoot support plate 21, lumbar support plate 22, head support board 23 form, pan carriage 11 is located on bottom support frame 10 generally by two groups, front and back movable guiding rail, this connected mode is current industry prior art, not deployed in detailed structure view.Gemel connection is passed through, it is possible to be fixedly mounted in pan carriage 11 by midfoot support plate 21 between foot support plate 20, midfoot support plate 21, lumbar support plate 22 and head support board 23.Postmedian in pan carriage 11 is transversely provided with a rotating shaft 3, rotating shaft 3 has two support arms 30 and driving arms 31 of lumbar support plate 22 lifting rearwardly and upwardly, bottom support frame 10 is provided with an electric expansion bar 40 and is connected with driving arm 31, drive shaft 3 rotates, the rear being positioned at rotating shaft 3 in pan carriage 11 is also provided with one group of telescopic rail 5 rotationally, the both sides of head support board 23 are fixed in the active rail of telescopic rail 5, bottom support frame 10 rear is provided with one group of pull bar 6 rotationally, and the middle part of pull bar 6 other end and support arm 30 links.Can lifting in order to make foot also be able to, middle front part in pan carriage 11 is also transversely provided with a rotation axle 7, rotate axle 7 and have the two support arm of forces 70 and driving arm of forces 71 of foot support plate 20 forward upward lifting, bottom support frame 10 is provided with an electric expansion push rod 41 and is connected with the driving arm of force 71, drives rotation axle 7 to rotate.Owing to the lift space of general residential quarters is all less, elevator traffic can be passed through in order to convenient, bottom support frame 10, pan carriage 11 can design by front and back segmental structure, if Fig. 4 is exactly segmental structure design, certainly, midfoot support plate 21 can also adopt two-stage structure to design, and so just can gripper shoe can be pre-installed in pan carriage 11 in producer.This structural design, it is desirable to electric expansion bar 40 is fixed on the rear portion of bottom support frame 10, and electric expansion push rod 41 is fixed on the front portion of bottom support frame 10.Thus can in transportation, electric expansion bar 40 and electric expansion push rod 41 pre-assembly are good, be certainly arranged on other position can also, again electric expansion bar 40 and electric expansion push rod 41 are assembled in user family.In order to make support part more smooth and easy, resistance is minimum, it is desirable to arrange roller 32 in the end of support arm 30, and the end of the support arm of force 70 arranges wheel 72, roller 32 or wheel 72 and slip can also be adopted to substitute.
Electric expansion bar 40 and electric expansion push rod 41 are generally motor-driven screw mandrel pusher structure, naturally it is also possible to substitute with cylinder, for equivalent, fall into the protection domain of this patent.During use, electric expansion bar 40 and electric expansion push rod 41 can be provided with driving switch, after energising, by driving on-off control motor positive and inverse, it is possible to the linkage of the lifting and pan carriage that realize gripper shoe is moved.User is when reading, it is possible to two ends are risen, similar is recumbent on a sofa, as snug as a bug in a rug.
Claims (9)
- null1. an adjustable type bedstead，It is characterized in that: described bedstead includes bottom support frame (10)、It is located on bottom support frame (10) pan carriage (11) that can move forward and backward and the foot support plate (20) being laid in pan carriage (11)、Midfoot support plate (21)、Lumbar support plate (22)、Head support board (23)，Foot support plate (20)、Midfoot support plate (21)、Gemel connection is passed through between lumbar support plate (22) and head support board (23)，Postmedian in described pan carriage (11) is transversely provided with a rotating shaft (3)，Rotating shaft (3) has two support arms (30) of lumbar support plate (22) lifting rearwardly and upwardly and one is driven arm (31)，Bottom support frame (10) is provided with an electric expansion bar (40) and is connected with driving arm (31)，Drive shaft (3) rotates，The rear being positioned at rotating shaft (3) in pan carriage (11) is also provided with one group of telescopic rail (5) rotationally，The both sides of head support board (23) are fixed in the active rail of telescopic rail (5)，Described bottom support frame (10) rear is provided with one group of pull bar (6) rotationally，The middle part of pull bar (6) other end and support arm (30) links.
- 2. adjustable type bedstead according to claim 1, it is characterised in that: the end of described support arm (30) is provided with roller (32).
- 3. adjustable type bedstead according to claim 1, it is characterised in that: described electric expansion bar (40) is fixed on the rear portion of bottom support frame (10).
- 4. adjustable type bedstead according to claim 1, it is characterized in that: the middle front part of described pan carriage (11) is transversely provided with a rotation axle (7), rotate axle (7) to have and support the arm of force (70) and by the two of foot support plate (20) forward upward lifting and drive the arm of force (71), bottom support frame (10) is provided with an electric expansion push rod (41) and is connected with the driving arm of force (71), drives and rotates axle (7) rotation.
- 5. adjustable type bedstead according to claim 4, it is characterised in that: the end of the described support arm of force (70) is provided with wheel (72).
- 6. adjustable type bedstead according to claim 4, it is characterised in that: described electric expansion push rod (41) is fixed on the front portion of bottom support frame (10).
- 7. adjustable type bedstead according to claim 1, it is characterised in that: described pan carriage (11) is located on bottom support frame (10) by two groups, front and back movable guiding rail.
- 8. the adjustable type bedstead according to any claim in claim 1-7, it is characterised in that: described bottom support frame (10), pan carriage (11) design for front and back segmental structure.
- 9. the adjustable type bedstead according to any claim in claim 1-7, it is characterised in that: described midfoot support plate (21) is fixedly mounted in pan carriage (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001301.2U CN205379094U (en) | 2015-12-07 | 2015-12-07 | Regulation formula bedstead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001301.2U CN205379094U (en) | 2015-12-07 | 2015-12-07 | Regulation formula bedstead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205379094U true CN205379094U (en) | 2016-07-13 |
Family
ID=56338283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521001301.2U Active CN205379094U (en) | 2015-12-07 | 2015-12-07 | Regulation formula bedstead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205379094U (en) |
-
2015
- 2015-12-07 CN CN201521001301.2U patent/CN205379094U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |