CN205457475U - Connection structure of folding bedstead supporting legs - Google Patents
Connection structure of folding bedstead supporting legs Download PDFInfo
- Publication number
- CN205457475U CN205457475U CN201620037628.3U CN201620037628U CN205457475U CN 205457475 U CN205457475 U CN 205457475U CN 201620037628 U CN201620037628 U CN 201620037628U CN 205457475 U CN205457475 U CN 205457475U
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- CN
- China
- Prior art keywords
- framework
- frame
- shape
- latch
- spike
- 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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Abstract
The utility model relates to a connection structure of folding bedstead supporting legs, including frame and the supporting legs of locating frame both sides side below, lie in same side frame frame below and be provided with two spinal branch spikes, the two spinal branch spikes that lie in same side frame frame below link through a connecting rod, a supporting legs tip is articulated mutually with the frame, the connecting rod is articulated mutually with bracing piece one end, the bracing piece other end is provided with the jack, be provided with a connection piece on the frame internal perisporium, be provided with the through -hole with jack matched with on the connection piece, it has one " C " shape connection piece still to couple on the frame internal perisporium, " C " shape install on the connection piece with jack, through -hole matched with bolt, " C " shape is provided with the spring of the bolt that is used for restoring to the throne in the connection piece, and equipment work, especially supporting legs and frame to folding bedstead can be accomplished fast to this structure, the great time that has reduced the equipment, makes be connected more firm in addition between supporting legs and frame.
Description
Technical field
This utility model relates to a kind of folding bedstead and props up the attachment structure of spike, is a kind of use bedstead in doubling in particular.
Background technology
Folding bed, is that one utilizes joint principle design, for convenience with saving volumetric spaces, and can be with the simple bed of folding and retraction by various folding modes.It is convenient and practical, deposits conveniently.Owing to folding bed is easy to use, it is simple to carry, in go out outing or field project, it usually can play unusual effect.Some people can carry tent to solve sleep problem going out when, but people can also bring folding bed, and the household that the space of minimum thus can be utilized to enjoy the most comfortable is experienced.In existing folding bedstead: the connecting mode between support bar and framework is typically all and uses a telescopic support bar, its two ends are hinged respectively at framework, a spike, and this telescopic support bar is made up of sleeve pipe, connection self structure stability before them is not the most sufficient, and need to have two pipe fitting manufactures, increase the cost required for production.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is the attachment structure providing a kind of folding bedstead to prop up spike.
This utility model is achieved through the following technical solutions:
A kind of folding bedstead props up the attachment structure of spike, including framework and the spike being located at framework both sides side-lower, it is positioned at below the framework of the same side and is provided with two spikes, it is positioned at below the framework of the same side two spikes to be connected through a connecting rod, described spike one end is hinged with framework, and described connecting rod is hinged with support bar one end；The described support bar other end is provided with jack；It is provided with a connecting piece on described framework internal perisporium, described connection sheet is provided with the through hole matched with jack；Also couple on described framework internal perisporium and have one " Contraband " shape to connect sheet, described " Contraband " shape connection sheet is provided with the latch matched with jack, through hole；Described " Contraband " shape is provided with the spring for the latch that resets in connecting sheet.
In this utility model embodiment, the two ends of described latch are stretched out " Contraband " shape and are connected sheet；One end of described latch couples has a draw ring, the other end to match with socket, through hole.
In this utility model embodiment, the other end end of described latch carries out rounding or chamfered so that it coordinates with jack, through hole grafting.
In this utility model embodiment, described spring housing is connected on latch periphery；This spring one end is connected with latch, and the other end is connected sheet internal perisporium with " Contraband " shape and is connected.
In this utility model embodiment, described " Contraband " shape connects the opening of sheet towards the associated internal perisporium connect at framework.
In this utility model, advantage compared with prior art is:
1, change the telescopic support bar of existing use to couple, use the support bar of single rod member composition instead, not only reduce and produce the technology difficulty of this support bar, time, the cost required for production can also be reduced simultaneously.
2, use the mode of latch, make the installation between bracing frame and framework become more quick, convenient, also improve the degree that is connected firmly between the two simultaneously.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Fig. 3 is schematic diagram of the present utility model.
Fig. 4 is the schematic diagram of support bar in this utility model.
Fig. 5 is to connect sheet in this utility model to be connected the schematic diagram of sheet with " Contraband " shape.
Detailed description of the invention
During details below describes, element numbers can be indicated in the diagram enclosed becomes some therein, and represents with the particular example describing mode of this embodiment practicable.Enough details can be described this kind of embodiment so that the general those skilled in the art in this field are had to implement.The person of readding it is understood that to this utility model also can utilize other embodiment or make on the premise of not departing from described embodiment structural, logicality and electrically on change.Therefore, details hereafter describes and will be not intended to be considered to be a kind of restriction, otherwise, the embodiment included in it will be defined by right.
With reference to Figure of description, a kind of folding bedstead props up the attachment structure of spike, including framework 1 and the spike 2 being located at framework both sides side-lower, it is positioned at below the framework of the same side and is provided with two spikes, it is positioned at below the framework of the same side two spikes to be connected through a connecting rod 3, described spike one end is hinged with framework, and described connecting rod is hinged with support bar 4 one end；The described support bar other end is provided with jack 41；It is provided with a connecting piece 5 on described framework internal perisporium, described connection sheet is provided with the through hole 51 matched with jack；Also couple on described framework internal perisporium and have one " Contraband " shape to connect sheet 6, described " Contraband " shape connection sheet is provided with the latch 7 matched with jack, through hole；Described " Contraband " shape is provided with the spring 8 for the latch that resets in connecting sheet.
With reference to Figure of description Fig. 3, the two ends of described latch are stretched out " Contraband " shape and are connected sheet；One end of described latch couples a draw ring 9, and the other end matches with socket, through hole.
In order to more quickly, conveniently make latch insert in jack, through hole, the other end end of described latch carries out rounding or chamfered, with specific reference to Figure of description Fig. 2, Fig. 3.
This utility model is during specifically used: described spring housing is connected on latch periphery；This spring one end is connected with latch, and the other end is connected sheet internal perisporium with " Contraband " shape and is connected.
In a preferred embodiment, the opening of described " Contraband " shape connection sheet is towards the associated internal perisporium connect at framework, and " Contraband " shape connects sheet and can be formed by a lamellar body bending, with specific reference to Figure of description Fig. 5 with being connected sheet for this utility model.
This utility model is during concrete use: under normal state, and the other end of latch is in through hole, keeps coordinating with the grafting of through hole.When needing to build bedstead, first pull draw ring, make the other end of latch release and coordinate with the grafting of through hole, away from through hole；Then the other end of support bar being put into " Contraband " shape connect sheet and be connected between sheet, make jack and through hole to it, now decontrol draw ring, under the action of the spring, the other end of latch sequentially passes through jack and through hole, completes the work built.
The foregoing is only embodiment of the present utility model, it is not limited to scope of patent protection of the present utility model.Any being familiar with alike those skilled in the art, without departing from spirit and scope of the present utility model, the change made and the equivalence replacement of retouching, in being still scope of patent protection of the present utility model.
Claims (5)
1. a folding bedstead props up the attachment structure of spike, including framework and the spike being located at framework both sides side-lower, it is positioned at below the framework of the same side and is provided with two spikes, it is positioned at below the framework of the same side two spikes to be connected through a connecting rod, described spike one end is hinged with framework, and described connecting rod is hinged with support bar one end；It is characterized in that: the described support bar other end is provided with jack；It is provided with a connecting piece on described framework internal perisporium, described connection sheet is provided with the through hole matched with jack；Also couple on described framework internal perisporium and have one " Contraband " shape to connect sheet, described " Contraband " shape connection sheet is provided with the latch matched with jack, through hole；Described " Contraband " shape is provided with the spring for the latch that resets in connecting sheet.
A kind of folding bedstead the most according to claim 1 props up the attachment structure of spike, it is characterised in that: the two ends of described latch are stretched out " Contraband " shape and are connected sheet；One end of described latch couples has a draw ring, the other end to match with socket, through hole.
A kind of folding bedstead the most according to claim 2 props up the attachment structure of spike, it is characterised in that: the other end end of described latch carries out rounding or chamfered so that it coordinates with jack, through hole grafting.
4. the attachment structure of spike is propped up according to the arbitrary described a kind of folding bedstead of claim 1-3, it is characterised in that: described spring housing is connected on latch periphery；This spring one end is connected with latch, and the other end is connected sheet internal perisporium with " Contraband " shape and is connected.
A kind of folding bedstead the most according to claim 4 props up the attachment structure of spike, it is characterised in that: described " Contraband " shape connects the opening of sheet towards the associated internal perisporium connect at framework.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037628.3U CN205457475U (en) | 2016-01-15 | 2016-01-15 | Connection structure of folding bedstead supporting legs |
| US15/144,597 US10602852B2 (en) | 2015-04-30 | 2016-05-02 | Foldable bed frames and supports and connecting mechanisms for foldable bed frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037628.3U CN205457475U (en) | 2016-01-15 | 2016-01-15 | Connection structure of folding bedstead supporting legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205457475U true CN205457475U (en) | 2016-08-17 |
Family
ID=56669274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620037628.3U Expired - Fee Related CN205457475U (en) | 2015-04-30 | 2016-01-15 | Connection structure of folding bedstead supporting legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205457475U (en) |
-
2016
- 2016-01-15 CN CN201620037628.3U patent/CN205457475U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160817 Termination date: 20220115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |