CN205625352U - Folding level bed frame - Google Patents
Folding level bed frame Download PDFInfo
- Publication number
- CN205625352U CN205625352U CN201620304092.7U CN201620304092U CN205625352U CN 205625352 U CN205625352 U CN 205625352U CN 201620304092 U CN201620304092 U CN 201620304092U CN 205625352 U CN205625352 U CN 205625352U
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- China
- Prior art keywords
- connecting rod
- fixing seat
- bolt
- spring
- fixing base
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Abstract
Folding level bed frame relates to the field of bed, especially relates to the structure of folding level bed, and including preceding, back, left and right railing and cabinet base, the railing of the left and right sides all includes fixed link rod and movable connecting rod, is connected through rotary joint between fixed link rod and the movable connecting rod, rotary joint includes looks articulated fixing base, intermediate junction piece and sliding seat in proper order, and the other end and the fixed link rod of fixing base are connected, and the other end and the movable connecting rod of sliding seat are connected, the one end that the intermediate junction piece is close to the fixing base sets up two at least bolt holes, at one side of fixing base coupling spring seat, sets up spring and bolt in the spring holder, is equipped with the circular bead on the bolt, and the spring setting is on the circular bead of bolt, and the one end of keeping away from the fixing base at the spring holder sets up the handle, and the handle passes through screw and bolt connection, and the free end of bolt passes the fixing base and plant downtheholely at one of them bolt of intermediate junction piece. The utility model discloses have the function of angularly adjustable, use more comfortablely.
Description
Technical field
This utility model relates to the field of bed, particularly relates to fold the structure of level bed.
Background technology
The folding level bed of existing design can carry out folding storage by various folding modes, practicality easy to use, it is applicable to outdoor leisure bed, office's lunch break bed, household foldable bed, hotel extra bed etc., but current folded flat bed structure is simple, and function is the most single, and during use, angle can not regulate, if needing regulation, can only use padded medicated pillow or reduce pillow height mode, in-convenience in use, motility low, reduce folding bed comfortableness.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the folded flat bedstead of a kind of adjustable angle.
The purpose of this utility model is achieved in that folded flat bedstead, including ring-type housing and cabinet base, ring-type housing includes end to end front, rear, left and right railing, the railing of the left and right sides all includes fixed connecting rod and movable connecting rod, is connected by rotary joint between fixed connecting rod with movable connecting rod；Described rotary joint includes fixing seat, middle contiguous block and sliding seat；Described fixing seat, middle contiguous block, sliding seat are hinged successively, and the other end of fixing seat is connected with fixed connecting rod, and the other end of sliding seat is connected with movable connecting rod；Described middle contiguous block arranges at least two pin hole near one end of fixing seat, spring base is connected in the side of fixing seat, spring and latch are set in spring base, latch is provided with shoulder, spring is arranged on the shoulder of latch, arranges handle at spring base away from one end of fixing seat, and handle is connected with latch by screw, screw is set on spring base, and the free end of latch is through fixing seat and is plugged in middle one of them pin hole of contiguous block.
This utility model not only, as common folding level bed, has the function of folding, also has the function of adjustable angle.During regulation, by handle, latch is pulled outwardly, the free end of latch is extracted out from former pin hole, contiguous block in the middle of rotating, regulates to proper angle, release handle, latch is inserted in new pin hole under the elastic force of spring, thus fixing seat is fixed with middle contiguous block, change the angle of head or foot, use more comfortable.
Preferably, the section of fixing seat is U-shaped, and the section of sliding seat is U-shaped.It is more reliable, firm that U-shaped fixing seat and sliding seat make bedstead connect.
Preferably, middle contiguous block is arc near one end of fixing seat, and arc can conveniently rotate middle contiguous block.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of state of this utility model.
Fig. 2 is the structural representation of this utility model another kind state.
Fig. 3 is the structural representation of a kind of state of rotary joint.
Fig. 4 is the structural representation of rotary joint another kind state.
Fig. 5 is A-A direction view in Fig. 3.
Fig. 6 is B-B direction view in Fig. 3.
Detailed description of the invention
As shown in figures 1 to 6, folded flat bedstead, including ring-type housing 1 and cabinet base 2, the left and right sides of ring-type housing 1 all includes fixed connecting rod 3 and movable connecting rod 4, is connected by rotary joint 5 between fixed connecting rod 3 with movable connecting rod 4.
Rotary joint 5 includes U-shaped fixing seat 6, middle contiguous block 9 and U-shaped sliding seat 10.In one end of middle contiguous block 9 is arranged on U-shaped fixing seat 6 and be hinged, the other end of U-shaped fixing seat 6 is connected with fixed connecting rod 3.In the other end of middle contiguous block 9 is arranged on U-shaped sliding seat 10 and be hinged, the other end of U-shaped sliding seat 10 is connected with movable connecting rod 4.
Middle contiguous block 9 is arc near one end of U-shaped fixing seat 6, middle contiguous block 9 arranges three pin hole 11(near one end of fixing seat 6 can also four, five), spring base 7 is connected in the side of fixing seat 6, spring 13 and latch 12 are set in spring base 7, latch 12 is provided with shoulder 15, spring 13 is arranged on the shoulder 15 of latch 12, at spring base 7, handle 8 is set away from one end of fixing seat 6, handle 8 is connected with latch 12 by screw 14, screw 14 is set on spring base 7, the free end of latch 12 is through fixing seat 6 and is plugged in middle one of them pin hole 11 of contiguous block 9.
Claims (3)
1. folded flat bedstead, including ring-type housing and cabinet base, ring-type housing includes end to end front, rear, left and right railing, and the railing of the left and right sides all includes fixed connecting rod and movable connecting rod, it is characterised in that: it is connected by rotary joint between fixed connecting rod with movable connecting rod；Described rotary joint includes fixing seat, middle contiguous block and sliding seat；Described fixing seat, middle contiguous block, sliding seat are hinged successively, and the other end of fixing seat is connected with fixed connecting rod, and the other end of sliding seat is connected with movable connecting rod；Described middle contiguous block arranges at least two pin hole near one end of fixing seat, spring base is connected in the side of fixing seat, spring and latch are set in spring base, latch is provided with shoulder, spring is arranged on the shoulder of latch, arranges handle at spring base away from one end of fixing seat, and handle is connected with latch by screw, screw is set on spring base, and the free end of latch is through fixing seat and is plugged in middle one of them pin hole of contiguous block.
Folded flat bedstead the most according to claim 1, it is characterised in that: the section of fixing seat is U-shaped, and the section of sliding seat is U-shaped.
Folded flat bedstead the most according to claim 1 and 2, it is characterised in that: middle contiguous block is arc near one end of fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304092.7U CN205625352U (en) | 2016-04-13 | 2016-04-13 | Folding level bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304092.7U CN205625352U (en) | 2016-04-13 | 2016-04-13 | Folding level bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205625352U true CN205625352U (en) | 2016-10-12 |
Family
ID=57064875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620304092.7U Active CN205625352U (en) | 2016-04-13 | 2016-04-13 | Folding level bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205625352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019051933A1 (en) * | 2017-04-24 | 2019-03-21 | 东莞金旺儿童用品有限公司 | Bedstead |
| CN111990806A (en) * | 2020-08-31 | 2020-11-27 | 安徽省佳艺休闲用品有限公司 | Sitting and lying integrated folding chair |
-
2016
- 2016-04-13 CN CN201620304092.7U patent/CN205625352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019051933A1 (en) * | 2017-04-24 | 2019-03-21 | 东莞金旺儿童用品有限公司 | Bedstead |
| CN111990806A (en) * | 2020-08-31 | 2020-11-27 | 安徽省佳艺休闲用品有限公司 | Sitting and lying integrated folding chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |