CN201767523U - Folding-convenient bed frame - Google Patents
Folding-convenient bed frame Download PDFInfo
- Publication number
- CN201767523U CN201767523U CN 201020226725 CN201020226725U CN201767523U CN 201767523 U CN201767523 U CN 201767523U CN 201020226725 CN201020226725 CN 201020226725 CN 201020226725 U CN201020226725 U CN 201020226725U CN 201767523 U CN201767523 U CN 201767523U
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- CN
- China
- Prior art keywords
- articulated
- long fulcrum
- fulcrum bar
- folding
- bar
- 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.)
- Expired - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a folding-convenient bed frame, which comprises two elongated supporting rods. Each elongated supporting rod consists of two connecting rods connected with each other by a connector, two sets of 'X'-shaped crossing supports are respectively supported at two ends of the lower side and the center of each elongated supporting rods, and the central crossing supports are pivotally connected onto the connector. A reinforcing sheet is pivotally connected between at least one rod of the supports positioned at two ends of each elongated supporting rod and the respective elongated supporting rod, the rod is in the structure of an inner sleeve rod and an outer sleeve rod, and one end of each reinforcing sheet is pivotally connected to the upper end of the respective outer sleeve rod. The bed frame has the function of assisting supporting when being unfolded due to the fact that the reinforcing sheets are pivotally connected with the elongated supporting rods, thereby improving firmness of the bed frame when being unfolded. In addition, the folding-convenient bed frame meets the requirement of easy and convenient folding and unfolding by the arrangement of the structures of the inner sleeve rods and the outer sleeve rods of the rods of the 'X'-shaped crossing supports at two ends of the bed frame to enable the reinforcing sheets to realize unfolding and folding of the bed frame.
Description
Technical field
The utility model relates to a kind of household goods, is meant a kind of simple in structure, just bending machine frame of taking down the exhibits easily especially.
Background technology
At present the kind of folding bed is of all kinds since its what launches and folding, be convenient to collection and carry, therefore be not only applicable to use at home, more suitable in amusement and travel, outdoor sports.How to make the structure of folding bed simplify more, and firm supporting is the former therefore place that industry is constantly weeded out the old and bring forth the new.
The utility model content
The purpose of this utility model provides a kind of firm supporting, folding and launches more easily just bending machine frame.
For achieving the above object, solution of the present utility model is:
A kind of just bending machine frame, comprise two long fulcrum bars, each long fulcrum bar is formed by connecting by a connection piece by two connecting rods, and two ends and central authorities respectively are supported with one group of " X " shape cross brace below two long fulcrum bars, and the cross brace of central authorities is articulated on the above-mentioned connector; Wherein: articulate a stiffening piece between at least one rod member of long fulcrum bar two end supports frame and long fulcrum bar, and this rod member is the structure of inside and outside loop bar, an end of stiffening piece is to be articulated on the outer loop bar.
Described connector is made of two triangular plates, and the inner of two connecting rods is articulated in the Liang Jiaochu between two triangular plates respectively, and one jiao of two triangular plates place articulates the one group of cross brace that is positioned at the bedstead middle part in addition.
The two ends of described long fulcrum bar respectively articulate one group of cross brace by " L " type lock-connecting piece.
The bracing frame at described bedstead middle part is to be made of two quarter butts and a stock, and connects by one " Z " font articulated part, and wherein the upper end of a quarter butt is articulated on the connector of a long fulcrum bar, and the other end is fixed in a pin place of articulated part; Another pin place of articulated part is an end of quarter butt fixedly, and the quarter butt other end is a free end; Two quarter butts are formed on the rectilinear direction; The upper end of stock is articulated on the connector of another long fulcrum bar, and the middle part is articulated between the bipod of articulated part.
The bracing frame at described bedstead two ends also is to be made of two quarter butts and a stock, and connects by one " Z " font articulated part, and wherein the upper end of a quarter butt is articulated on the lock-connecting piece of a long fulcrum bar, and the other end is fixed in a pin place of articulated part; Another pin place of articulated part is an end of quarter butt fixedly, and the quarter butt other end is a free end; Two quarter butts are formed on the rectilinear direction; And stock is made of inside and outside loop bar, and the upper end of interior loop bar is articulated on the lock-connecting piece of another long fulcrum bar, and the middle part is articulated between the bipod of articulated part.
After adopting such scheme, articulate with long fulcrum bar because just bending machine frame of the present utility model is respectively equipped with a stiffening piece with " X " shape cross brace at bedstead two ends, the effect that has a supplemental support when making bedstead launch improves the fastness of bedstead expansion; The setting of the inside and outside loop bar structure of " X " shape cross brace one rod member at bedstead two ends in addition, make this stiffening piece realize with the expansion of bedstead with fold, so satisfied the easy and convenient of bedstead folding and expansion.
Description of drawings
Fig. 1 is an expansion schematic perspective view of the present utility model;
Fig. 2 is a folding action diagram 1 of the present utility model;
Fig. 3 is a folding action diagram 2 of the present utility model;
Fig. 4 is a folding action diagram 3 of the present utility model;
Fig. 5 is folding state figure of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of just bending machine frame that the utility model discloses, it comprises two long fulcrum bars 1, in the supported underneath of two long fulcrum bars 1 some " X " shape cross brace 2 is arranged.Wherein:
Each long fulcrum bar 1 is formed by connecting by two connecting rods 11 respectively, and the inner of this two connecting rod 11 is articulated in on a connection piece 3, thereby both are linked together; This connector 3 is made of two triangular plates 31, and the inner of two connecting rods 11 is articulated in the Liang Jiaochu between two triangular plates 31 respectively, and one jiao of two triangular plates 31 place articulates the one group of cross brace 2 that is positioned at the bedstead middle part in addition.And the two ends of long fulcrum bar 1 respectively articulate one group of cross brace 2 ' by " L " type lock-connecting piece 4.
The bracing frame 2 at this bedstead middle part is to be made of two quarter butts 21,22 and a stock 23, and connects by one " Z " font articulated part 24, and wherein the upper end of a quarter butt 21 is articulated on the connector 3 of a long fulcrum bar 1, and the other end is fixed in a pin place of articulated part 24; Another pin place of articulated part 24 is an end of quarter butt 22 fixedly, and quarter butt 22 other ends are free end; Two quarter butts 21,22 are formed on the rectilinear direction; The upper end of stock 23 is articulated on the connector 3 of another long fulcrum bar 1, and the middle part is articulated between the bipod of articulated part 24, form " X " shape when so making this bracing frame 2 launch, and two quarter butts 21,22 forms a stable bearing by 24 pairs of stocks of articulated part 23.
The bracing frame 2 ' at these bedstead two ends also is to be made of two quarter butts 21 ', 22 ' and one stock 23 ', and by the 24 ' connection of one " Z " font articulated part, wherein the upper end of a quarter butt 21 ' is articulated on the lock-connecting piece 4 of a long fulcrum bar 1 ', and the other end is fixed in a pin place of articulated part 24 '; Another pin place of articulated part 24 ' is an end of quarter butt 22 ' fixedly, and the quarter butt 22 ' other end is a free end; Two quarter butts 21 ', 22 ' are formed on the rectilinear direction; And stock 23 ' is made of inside and outside loop bar 231 ', 232 ', the upper end of interior loop bar 231 ' is articulated on the lock-connecting piece 4 of another long fulcrum bar 1, the middle part is articulated between the bipod of articulated part 24 ', form " X " shape when so making this bracing frame 2 ' launch, same two quarter butts 21 ', 22 ' pass through articulated part 24 ' stock 23 ' are formed a stable bearing, the upper end of loop bar 232 ' articulates stiffening piece 5 one ends outside simultaneously, and the other end of stiffening piece 5 is articulated in the outside of another long fulcrum bar 1.
To shown in Figure 5, during the utility model folding, at first two long fulcrum bars 1 are concentrated closing as Fig. 2, simultaneously also closing (see figure 2) together of bracing frame 2, each rod member of 2 '; Next bracing frame 2 ' that is positioned at the bedstead two ends from long fulcrum bar 1 bottom to long fulcrum bar 1 below closing, meanwhile, stiffening piece 5 just promotes the internally loop bar 231 ' expansion mutually of outer loop bar 232 ', folds (seeing shown in Fig. 3,4) with the closing of satisfying bracing frame 2 ' relative long fulcrum bar 1; At last, it is that the center rotates clamping in central cross brace 2 both sides (as shown in Figure 5) with connector 3 that 1 liang of lateral connector bar 11 of long fulcrum bar is being with bracing frame 2 ', thereby finishes the folding process.And described folding bed is when launching, otherwise only needs an above-mentioned action can realize launching function.
To sum up, articulate with long fulcrum bar 1 because just bending machine frame of the present utility model is respectively equipped with a stiffening piece 5 with " X " shape cross brace 2 ' at bedstead two ends, the effect that has a supplemental support when making bedstead launch improves the fastness that bedstead launches; The setting of the inside and outside loop bar 231 ' of " X " shape cross brace 2 ' one rod member at bedstead two ends, 232 ' structure in addition, make this stiffening piece 5 realize with the expansion of bedstead with fold, so satisfied the easy and convenient of bedstead folding and expansion.
Claims (5)
1. just bending machine frame, comprise two long fulcrum bars, each long fulcrum bar is formed by connecting by a connection piece by two connecting rods, and two ends and central authorities respectively are supported with one group of " X " shape cross brace below two long fulcrum bars, and the cross brace of central authorities is articulated on the above-mentioned connector; It is characterized in that: articulate a stiffening piece between at least one rod member of long fulcrum bar two end supports frame and long fulcrum bar, and this rod member is the structure of inside and outside loop bar, an end of stiffening piece is to be articulated on the outer loop bar.
2. just bending machine frame as claimed in claim 1, it is characterized in that: connector is made of two triangular plates, and the inner of two connecting rods is articulated in the Liang Jiaochu between two triangular plates respectively, and one jiao of two triangular plates place articulates the one group of cross brace that is positioned at the bedstead middle part in addition.
3. just bending machine frame as claimed in claim 1 is characterized in that: the two ends of long fulcrum bar respectively articulate one group of cross brace by " L " type lock-connecting piece.
4. just bending machine frame as claimed in claim 1, it is characterized in that: the bracing frame at bedstead middle part is to be made of two quarter butts and a stock, and by the connection of one " Z " font articulated part, wherein the upper end of a quarter butt is articulated on the connector of a long fulcrum bar, and the other end is fixed in a pin place of articulated part; Another pin place of articulated part is an end of quarter butt fixedly, and the quarter butt other end is a free end; Two quarter butts are formed on the rectilinear direction; The upper end of stock is articulated on the connector of another long fulcrum bar, and the middle part is articulated between the bipod of articulated part.
5. just bending machine frame as claimed in claim 1, it is characterized in that: the bracing frame at bedstead two ends also is to be made of two quarter butts and a stock, and by the connection of one " Z " font articulated part, wherein the upper end of a quarter butt is articulated on the lock-connecting piece of a long fulcrum bar, and the other end is fixed in a pin place of articulated part; Another pin place of articulated part is an end of quarter butt fixedly, and the quarter butt other end is a free end; Two quarter butts are formed on the rectilinear direction; And stock is made of inside and outside loop bar, and the upper end of interior loop bar is articulated on the lock-connecting piece of another long fulcrum bar, and the middle part is articulated between the bipod of articulated part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020226725 CN201767523U (en) | 2010-06-11 | 2010-06-11 | Folding-convenient bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020226725 CN201767523U (en) | 2010-06-11 | 2010-06-11 | Folding-convenient bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201767523U true CN201767523U (en) | 2011-03-23 |
Family
ID=43747349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020226725 Expired - Fee Related CN201767523U (en) | 2010-06-11 | 2010-06-11 | Folding-convenient bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201767523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9848710B2 (en) | 2016-04-15 | 2017-12-26 | Campvalley (Xiamen) Co., Ltd. | Foldable bed frame with vertical and crossed bars and bed having same |
-
2010
- 2010-06-11 CN CN 201020226725 patent/CN201767523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9848710B2 (en) | 2016-04-15 | 2017-12-26 | Campvalley (Xiamen) Co., Ltd. | Foldable bed frame with vertical and crossed bars and bed having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20170611 |