CN102525129A - Foldable multi-layer frame - Google Patents
Foldable multi-layer frame Download PDFInfo
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- CN102525129A CN102525129A CN2011104407884A CN201110440788A CN102525129A CN 102525129 A CN102525129 A CN 102525129A CN 2011104407884 A CN2011104407884 A CN 2011104407884A CN 201110440788 A CN201110440788 A CN 201110440788A CN 102525129 A CN102525129 A CN 102525129A
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- supporting leg
- montant
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- rods
- plywoods
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Abstract
The invention discloses a foldable multi-layer frame. The foldable multi-layer frame comprises a lower layer unit, two vertical rods and an upper layer unit. The lower layer unit comprises two supporting leg groups that are arranged side by side, and two lower layer boards. The supporting leg group comprises two supporting legs, and the middle parts of the two supporting legs are pivoted. An extended lower fixed rod is fixedly arranged below the lower layer board. The lower fixed rods of the two lower layer boards are crossed and the tail ends of the two lower fixed rods are pivoted with the top ends of the two supporting legs of the supporting leg group. The lower ends of the two vertical rods are connected with two supporting leg groups and arranged on the pivots of the supporting leg groups. The vertical rod is clamped between the two lower layer boards. The upper layer unit comprises two pairs of supporting rods and two upper layer boards. The lower ends of the two pairs of the supporting rods are pivoted with two vertical rods. An extended upper fixed rod is fixedly arranged below the upper layer board. The upper fixed rods of the two upper layer boards are crossed and the tail ends of the two upper fixed rods are pivoted with the top ends of the two supporting rods. The foldable multi-layer frame has the advantages of that the frame is a multi-layer frame and can be folded. Therefore, the foldable multi-layer frame has the advantages of small occupying area, low packing and transporting costs, portability, convenient storage, and convenient and rapid unfolding and folding.
Description
Technical field
The present invention relates to a kind of collapsible multilayer frame.
Background technology
The existing layer frame is divided into individual layer frame and multilayer frame.
Said multilayer frame mainly is fixed or detachable, has to take up room greatly, and cost of transportation is high, carries, stores the shortcoming of inconvenience, or, have the inconvenient shortcoming of mounting or dismounting.
Said individual layer frame; Have collapsiblely, it comprises two side by side supporting leg group and two laminates, and said supporting leg group comprises two supporting legs that the middle part is articulated; Be installed with the lower fixing rod that stretches out under the said lower plywood, the lower fixing rod of said two lower plywoods intersects and the terminal two supporting leg tops that articulate the supporting leg group respectively.During expansion, said two laminates lean towards face, remain on deployed condition with this; When folding, the supporting leg group is folding, and two laminates abut against supporting leg group two sides respectively.Though it is collapsible that the individual layer frame has,, therefore have the few shortcoming of placing object amount owing to be individual layer only.
Summary of the invention
The invention provides collapsible multilayer frame, it has overcome the existing deficiency of layer frame in the background technology.
The technical scheme that is adopted that the present invention solves its technical problem is:
Collapsible multilayer frame, it comprises:
One lower floor unit (100); It comprises two side by side supporting leg group (110) and two lower plywoods (120); Said supporting leg group (110) comprises two supporting legs that the middle part is articulated; Be installed with the lower fixing rod (130) that stretches out under the said lower plywood (120), the two supporting leg tops that lower fixing rod (130) intersection of said two lower plywoods (120) and end articulate supporting leg group (110) respectively;
Two montants (200), their lower ends connect two supporting leg groups (110) respectively, and the pivotal line of supporting leg group (110) rotates or be affixed relatively, and said montant (200) is clipped between two lower plywoods (120); And
At least one upper unit (300); Said upper unit (300) comprises two pairs of struts (310) and two top plates (320); Said two pairs of struts (310) lower end articulates two montants (200) respectively; Be installed with the bar (330) admittedly of going up that stretches out under the said top plate (320), said two top plates (320) go up that bar (330) admittedly intersects and end articulates two strut tops of strut (310) respectively.
Among one preferred embodiment: said montant (200) lower end and two supporting legs side by side, other establishes pivot and passes montant (200) and two supporting legs.
Among one preferred embodiment: said two lower plywoods (120) establish two breach (121) towards face, the breach (121) of said two lower plywoods (120) in the face of and can constitute the mating holes of adaptive montant (200).
Among one preferred embodiment: said montant (200) is located between two supporting legs; Said a pair of strut (310) lower end is located at montant (200) two sides respectively and cooperates pivot to pass.
Among one preferred embodiment: be installed with two lower fixing rods (130) that stretch out under the said lower plywood (120), said two lower fixing rods (130) end articulates the corresponding supporting leg top of two supporting leg groups (110) respectively; Be installed with under the said top plate (320) two stretch out go up bar (330) admittedly, it is terminal that solid bar (330) end articulates the corresponding strut of two pairs of struts (310) respectively on said two.
The present technique scheme is compared with background technology, and it has following advantage:
1, it not only is the multilayer frame but also can folds, and it is little to take up room after therefore folding, and packing cost, cost of transportation are low, carries, convenient storage, launches, convenient folding is quick;
2, two lower plywoods establish two breach towards face, the breach of two lower plywoods in the face of and can constitute the mating holes of adaptive montant, can fixedly positioning two montants through the breach of two lower plywoods when then launching, the multilayer shelf structure is reliable and stable;
3, montant lower end and two supporting legs side by side, other establishes pivot and passes montant and two supporting legs, and is easy to assembly, launches, convenient folding.
Description of drawings
Fig. 1 has illustrated the structural representation of the collapsible multilayer frame of a preferred embodiment.
Fig. 2 has illustrated the schematic perspective view that is in expansion of the collapsible multilayer frame of a preferred embodiment.
Fig. 3 has illustrated the schematic perspective view of lower floor unit of the collapsible multilayer frame of a preferred embodiment.
Fig. 4 has illustrated the schematic perspective view of upper unit of the collapsible multilayer frame of a preferred embodiment.
Fig. 5 has illustrated the schematic perspective view that is in folding of the collapsible multilayer frame of a preferred embodiment.
Label declaration: lower floor unit 100, montant 200, upper unit 300, supporting leg group 110, lower plywood 120, lower fixing rod 130, breach 121, strut 310, top plate 320, last bar 330 admittedly.
The specific embodiment
Collapsible multilayer frame is please referred to Fig. 1 to Fig. 5, and it comprises a lower floor unit 100, two montants 200, at least one upper unit 300.Among the present embodiment, said upper unit 300 is an example with one, but not as limit, as required, also can establish a plurality of upper units, the identical montant and separated between the upper and lower that all connects of the structure of said a plurality of upper units.
Said lower floor unit 100, it comprises two between left and right at a distance from side by side supporting leg group 110 lower plywood 120 with two front and back layout.Said supporting leg group 110 comprises front and back two supporting legs 111,112 that the middle part is articulated.Said lower plywood is installed with the lower fixing rod 130 that stretches out for 120 times, and lower fixing rod 130 front and back of said two lower plywoods 120 intersect and the terminal two supporting leg tops, front and back that articulate supporting leg group 110 respectively.Best, other establishes two cross bars, the front leg strut of the affixed two supporting leg groups of a cross bar, the rear support leg of affixed two supporting legs of another cross bar.Best, said lower plywood is installed with two lower fixing rods 130 that stretch out for 120 times, and said two lower fixing rods, 130 ends articulate the corresponding supporting leg top of two supporting leg groups 110 respectively.
Said montant 200, their lower ends connect two supporting leg groups 110 respectively, and the pivotal line of supporting leg group 110 rotates or be affixed relatively, and said montant 200 is clipped in 120 of two lower plywoods.Among the present embodiment, said montant 200 lower ends can be rotated or the pivot of affixed supporting leg group 110.Among the present embodiment, two supporting legs of said montant 200 lower ends and supporting leg group 110 side by side, other establishes two supporting legs that pivot passes montant 200 and supporting leg group 110.Best, said montant 200 is located between two supporting legs of supporting leg group 110.
Said upper unit 300; Comprise the strut 310 of layout about two pairs and the top plate 320 that two front and back are arranged; Said two pairs of strut 310 lower ends articulate two montants 200 respectively; Said top plate is installed with the bar 330 admittedly of going up that stretches out for 320 times, and bar 330 front and back intersection and the terminal two strut tops that articulate strut 310 are respectively consolidated in going up of said two top plates 320.Best, said top plate be installed with for 320 times two stretch out go up bar 330 admittedly, it is terminal that solid bar 330 ends articulate the corresponding strut of two pairs of struts 310 respectively on said two.Best, said a pair of strut 310 lower ends are located at montant 200 2 sides respectively and cooperate pivot to pass.
Best, said two lower plywoods 120 establish two breach 121 towards face, the breach of said two lower plywoods 120 121 in the face of and can constitute the mating holes of adaptive montant 200, two breach, 121 corresponding socket montants 200 preceding latter halfs when making expansion are to stablize montant.Best, during expansion, being abutted against mutually of said two laminates 120 towards face.
The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements according to this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (5)
1. collapsible multilayer frame, it comprises:
One lower floor unit (100); It comprises two side by side supporting leg group (110) and two lower plywoods (120); Said supporting leg group (110) comprises two supporting legs that the middle part is articulated; Be installed with the lower fixing rod (130) that stretches out under the said lower plywood (120), the two supporting leg tops that lower fixing rod (130) intersection of said two lower plywoods (120) and end articulate supporting leg group (110) respectively;
It is characterized in that: it comprises:
Two montants (200), their lower ends connect two supporting leg groups (110) respectively, and the pivotal line of supporting leg group (110) rotates or be affixed relatively, and said montant (200) is clipped between two lower plywoods (120); And
At least one upper unit (300); Said upper unit (300) comprises two pairs of struts (310) and two top plates (320); Said two pairs of struts (310) lower end articulates two montants (200) respectively; Be installed with the bar (330) admittedly of going up that stretches out under the said top plate (320), said two top plates (320) go up that bar (330) admittedly intersects and end articulates two strut tops of strut (310) respectively.
2. collapsible multilayer frame according to claim 1 is characterized in that: said montant (200) lower end and two supporting legs side by side, other establishes pivot and passes montant (200) and two supporting legs.
3. collapsible multilayer frame according to claim 1 is characterized in that: said two lower plywoods (120) establish two breach (121) towards face, the breach (121) of said two lower plywoods (120) in the face of and can constitute the mating holes of adaptive montant (200).
4. collapsible multilayer frame according to claim 2 is characterized in that: said montant (200) is located between two supporting legs; Said a pair of strut (310) lower end is located at montant (200) two sides respectively and cooperates pivot to pass.
5. according to claim 1 or 2 or 3 or 4 described collapsible multilayer framves, it is characterized in that: be installed with two lower fixing rods (130) that stretch out under the said lower plywood (120), said two lower fixing rods (130) end articulates the corresponding supporting leg top of two supporting leg groups (110) respectively; Be installed with under the said top plate (320) two stretch out go up bar (330) admittedly, it is terminal that solid bar (330) end articulates the corresponding strut of two pairs of struts (310) respectively on said two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110440788 CN102525129B (en) | 2011-12-23 | 2011-12-23 | Foldable multi-layer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110440788 CN102525129B (en) | 2011-12-23 | 2011-12-23 | Foldable multi-layer frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525129A true CN102525129A (en) | 2012-07-04 |
| CN102525129B CN102525129B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110440788 Active CN102525129B (en) | 2011-12-23 | 2011-12-23 | Foldable multi-layer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102525129B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571391A (en) * | 2018-11-05 | 2019-04-05 | 郭婷 | Storage rack of the garment production with folded spacer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1175543A (en) * | 1966-04-06 | 1969-12-23 | Gavin Douglas Morton | Multipurpose Artists Easel |
| US3732829A (en) * | 1969-12-12 | 1973-05-15 | M Bech | Device comprising a number of rotatable shelves |
| DE2436451A1 (en) * | 1973-07-31 | 1975-02-20 | Paul Andrey | FOLDABLE CABINET |
| JP2002282048A (en) * | 2001-03-23 | 2002-10-02 | Takara Belmont Co Ltd | Table for hair dressing/beauty treatment |
| CN2831892Y (en) * | 2004-04-26 | 2006-11-01 | 李再发 | Folding combined rack |
| CN201683390U (en) * | 2010-03-24 | 2010-12-29 | 夏育新 | Portable and foldable sketching table used as projection rack and copy stand |
| CN202396881U (en) * | 2011-12-23 | 2012-08-29 | 福建省漳平木村林产有限公司 | Folding multilayer frame |
-
2011
- 2011-12-23 CN CN 201110440788 patent/CN102525129B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1175543A (en) * | 1966-04-06 | 1969-12-23 | Gavin Douglas Morton | Multipurpose Artists Easel |
| US3732829A (en) * | 1969-12-12 | 1973-05-15 | M Bech | Device comprising a number of rotatable shelves |
| DE2436451A1 (en) * | 1973-07-31 | 1975-02-20 | Paul Andrey | FOLDABLE CABINET |
| JP2002282048A (en) * | 2001-03-23 | 2002-10-02 | Takara Belmont Co Ltd | Table for hair dressing/beauty treatment |
| CN2831892Y (en) * | 2004-04-26 | 2006-11-01 | 李再发 | Folding combined rack |
| CN201683390U (en) * | 2010-03-24 | 2010-12-29 | 夏育新 | Portable and foldable sketching table used as projection rack and copy stand |
| CN202396881U (en) * | 2011-12-23 | 2012-08-29 | 福建省漳平木村林产有限公司 | Folding multilayer frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571391A (en) * | 2018-11-05 | 2019-04-05 | 郭婷 | Storage rack of the garment production with folded spacer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102525129B (en) | 2013-11-06 |
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