CN109457867A - A kind of edge list - Google Patents
A kind of edge list Download PDFInfo
- Publication number
- CN109457867A CN109457867A CN201811303454.0A CN201811303454A CN109457867A CN 109457867 A CN109457867 A CN 109457867A CN 201811303454 A CN201811303454 A CN 201811303454A CN 109457867 A CN109457867 A CN 109457867A
- Authority
- CN
- China
- Prior art keywords
- movable plate
- air bag
- pedestal
- inner cylinder
- edge list
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to a kind of edge lists comprising inner cylinder, outer column sleeve, outer column sleeve are placed on the outside of inner cylinder, and there are storage space between outer column sleeve and inner cylinder, storage space is interior to be equipped with multiple accommodation layers, and multiple accommodation layers carry out being vertically arranged distribution on the outside of inner cylinder；Aerating and exhaust device, air bag are equipped in storage space, aerating and exhaust device is used for air bag inflation/deflation, and air bag is located at storage space bottom and for pushing accommodation layer to move up and down；Column jacket is put on equipped with window, is moved up and down with accommodation layer, window pair accommodation layer change.The present invention has the effect of that article storing ability is strong, takes object convenient degree high.Stainless steel material can be used in outer column sleeve, to promote its rustless property.
Description
Technical field
The present invention relates to the technical fields of edge list, more particularly, to a kind of edge list.
Background technique
The Chinese invention patent application that the decoration rod structure such as publication No. of building field is CN105220832A comprising
Cylinder, cylinder include inner layer surface and outer layer surface, and pipeline space is equipped between inner layer surface and outer layer surface, and inner layer surface uses PVC material,
Outer layer surface uses stainless steel material.
The edge list of above structure type has the effect of certain load-bearing capacity and beautifying and decorating.
How in a limited space maximum object storage is realized in the inside, is that we designed in construction and decoration at present
One of them the important factor considered in journey, for existing edge list, although being provided with pipeline space in inside,
Also can be put into such as other objects of helical coiled tube in pipeline space, but we, it can be seen that be also only in design process will
Fixed object is placed in edge list, and in fact, how the bigger demand of user has daily object
It stores and is easily removed in effect ground.
Summary of the invention
The object of the present invention is to provide a kind of edge list, inside be able to achieve effective storage to daily object and conveniently
It takes out.
Foregoing invention purpose of the invention has the technical scheme that a kind of edge list, including inner prop
Body, outer column sleeve, the outer column sleeve are placed on the outside of inner cylinder, and there are storage space, the receipts between the outer column sleeve and inner cylinder
It receives and is equipped with multiple accommodation layers in space, multiple accommodation layers carry out being vertically arranged distribution on the outside of inner cylinder；
Aerating and exhaust device, air bag are equipped in the storage space, the aerating and exhaust device is used for air bag inflation/deflation, the air bag
Positioned at storage space bottom and for pushing accommodation layer to move up and down；
The column jacket is put on equipped with window, is moved up and down with the accommodation layer, the window pair accommodation layer change.
By using above-mentioned technical proposal, when needing to store every-day object, daily article is put by window
It sets on a wherein accommodation layer, after which has piled, aerating and exhaust device is injected a gas into air bag, and air bag is swollen
Greatly, and then accommodation layer is pushed to be moved up, the accommodation layer for piling article up moves, and the accommodation layer for not piling article can be with
Window is opposite, can continue to place every-day object；When needing to take out the every-day object on accommodation layer, aerating and exhaust device is to air bag
Inflation/deflation movement, accommodation layer will do it correspondence move up and down, the accommodation layer of different height can be opposite with window, and user is just
Article on different accommodation layers can be taken out；The article storing ability of the edge list of above structure is strong, takes object convenient degree high.
It preferably, further include pedestal, the inner cylinder and outer column sleeve are mounted on above pedestal, the aerating and exhaust device position
In in pedestal, the aerating and exhaust device includes wraping plate, movable plate, flexible airbag, runs through to be equipped with communicating on the pedestal with air bag
Intercommunicating pore, described flexibility airbag one end connects with intercommunicating pore, and the other end is connected to movable plate, and the wraping plate both ends are equipped with foot
End, driving end are stepped on, the wraping plate is articulated with pedestal and hinge joint is located between step end and driving end, and the step end is located at bottom
Except seat, the driving end offsets with movable plate and movable plate can be driven up and down, and it is unidirectional that the movable plate is equipped with first
Intake valve, first breather cheek valve unidirectionally enter flexible airbag for controlling ambient atmos, and the pedestal is equipped with and puts
Gas channel, described bleed passage one end is communicated with inside air bag, and the other end communicates with the outside world, and is equipped with and is put in the bleed passage
Vent plug；
The second breather cheek valve is equipped in the intercommunicating pore, second breather cheek valve is for controlling flexible airbag one-way air inlet
In air bag.
By using above-mentioned technical proposal, when needing to be filled with gas to air bag, by trampling step end, wraping plate is around hinge
Contact is rotated, the driving end meeting Compressive activities plate of wraping plate, and the gas in flexible airbag can pass through the second breather cheek valve
It enters in air bag, when the driving end of wraping plate and movable plate are separated, movable plate can be moved down, and external air can pass through
First breather cheek valve enters in flexible airbag, and wraping plate is contradicted with movable plate again, and and so on, air bag will be constantly swollen
Greatly, entire accommodation layer moves up；When needing to carry out bleed air operation to air bag, air relief cock need to only be pulled out from bleed passage
Out, the gas in air bag can be released directly from bleed passage, and the volume of air bag will become smaller, and entire accommodation layer is to moving down
It is dynamic.
Preferably, guide post is equipped in the pedestal, the guide post is through movable plate and steady for boot activity plate
Surely it moves up and down.
By using above-mentioned technical proposal, guide post can make movable plate carry out upper glide along fixed route
It is dynamic, so that whole inflation/deflation movement is more steady.
Preferably, elastic spring, the elastic spring elastic force driving activity are equipped between the movable plate and base side wall
Plate moves downward.
By using above-mentioned technical proposal, when the driving end of wraping plate and movable plate are separated, elastic spring can will be movable
Plate pushes down on, and as movable plate declines, outside air can pass through the first breather cheek valve and enter in flexible airbag, flexible air
Bag can also increase with it.
Preferably, the elastic spring is set in guide post.
By using above-mentioned technical proposal, guide post can limit elastic spring generated transverse direction shape in telescopic process
Become, discharges the elastic force of elastic spring more stable.
Preferably, the lower end of the guide post is equipped with limited block, and the limited block can offset and limit with movable plate lower face
Movable plate processed deviates from guide post.
By using above-mentioned technical proposal, after wraping plate and movable plate are detached from, elastic spring can by movable plate to
Lower passage, until movable plate offsets with limited block, entire movable plate stops sliding, to prevent movable plate and guide post from accident occurs
It is detached from.
Preferably, the inner cylinder is externally provided with sliding set, and multiple accommodation layers are installed on the sliding together and put on.
By using above-mentioned technical proposal, when air bag swells, air bag will push sliding set and be moved up, sliding
It moves set correspondence to be sheathed on outside inner cylinder, sliding set can swimmingly be slided up and down along inner cylinder, the smooth slippage of accommodation layer
Property also can be relatively high.
Preferably, single accommodation layer includes multiple storage baskets, and multiple storage baskets are circumferentially uniformly distributed along sliding set, accommodation layer
It is rotatably connected on sliding to put on, the center of rotation of the accommodation layer is in be vertically arranged.
By using above-mentioned technical proposal, when single accommodation layer is opposite with window, a wherein storage basket is taken out
Object is either put into after object finishes, and can rotate in a circumferential direction entire accommodation layer, to make to be located at the receipts in single accommodation layer
Basket of receiving is opposite respectively with window, and the storage ability of Integral decoration column is significantly got a promotion.
In conclusion advantageous effects of the invention are as follows:
(1) inflation/deflation movement can be carried out to air bag by aerating and exhaust device, accommodation layer oscilaltion can be selectively by accommodation layer
It is opposite with window, facilitate the article storing in edge list and taking-up；
(2) storage basket in each layer of accommodation layer is distributed along post jamb outside inner cylinder, and itself can rotate in a circumferential direction, greatly
Amplitude improves the article storing ability of edge list.
Detailed description of the invention
Fig. 1 is example structure schematic diagram；
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
In figure, 1, inner cylinder；2, outer column sleeve；3, storage space；4, accommodation layer；41, storage basket；5, aerating and exhaust device；51,
Wraping plate；511, step end；512, end is driven；52, movable plate；6, flexible airbag；7, air bag；8, window；9, pedestal；10, it is connected to
Hole；11, the first breather cheek valve；12, bleed passage；13, air relief cock；14, guide post；15, elastic spring；16, limited block；
17, sliding set；18, the second breather cheek valve.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1, be a kind of edge list disclosed by the invention, including inner cylinder 1, outer column sleeve 2, pedestal 9, inner cylinder 1 with
Outer column sleeve 2 is mounted on the top of pedestal 9, and outer column sleeve 2 is placed on 1 outside of inner cylinder, in concentric between inner cylinder 1 and outer column sleeve 2
Setting, outer column sleeve 2 is with inner cylinder 1 in being vertically arranged, and there are the storage spaces 3 of circular ring shape between outer column sleeve 2 and inner cylinder 1.
Stainless steel material can be used in outer column sleeve 2, to promote its rustless property.
Referring to Fig.1, sliding set 17, multiple accommodation layers 4 are equipped in storage space 3, sliding set 17 is sheathed on inner cylinder 1
On outer post jamb, sliding set 17 can slide upwards along inner cylinder 1, can also circumferentially rotate around inner cylinder 1.In each receipts
Layer 4 of receiving includes multiple storage baskets 41, and multiple storage baskets 41 are circumferentially uniformly distributed along sliding set 17, and multiple accommodation layers 4 are along inner cylinder 1
Outside carries out being vertically arranged distribution；Certain accommodation layer 4 is rotatably connected on sliding set 17, can also directly be fixedly connected on sliding
On set 17, the center of rotation of accommodation layer 4 is in be vertically arranged.
Referring to Fig. 2, the air bag 7 in storage space 3, air bag 7 is located at 3 bottom of storage space, 7 upside of air bag and accommodation layer 4
It offsets, 9 side wall of pedestal is connected on the downside of air bag 7.Intercommunicating pore 10 is equipped on 9 side wall of pedestal, aperture and air bag 7 on intercommunicating pore 10
Inside communicates, and the second breather cheek valve 18 is equipped in intercommunicating pore 10；Bleed passage 12, bleed passage 12 1 are equipped on pedestal 9
It holds and is communicated inside air bag 7, and the other end extends to 9 outside of pedestal and communicates with the outside world, bleed passage 12 connects with the external world
Air relief cock 13 is equipped at passway.
Referring to Fig.1, aerating and exhaust device 5 is equipped in pedestal 9, aerating and exhaust device 5 is used to inflate air bag 7.
Referring to Fig.1 and Fig. 2, wherein aerating and exhaust device 5 includes wraping plate 51, movable plate 52, flexible airbag 6, flexible airbag
6 upper end is connected to 9 side wall of pedestal, communicates in the lower aperture of intercommunicating pore 10 and flexible airbag 6, the lower end of flexible airbag 6 is connected with
Movable plate 52, is additionally provided with two guide posts 14 in pedestal 9, the state in a vertical shape of guide post 14, and guide post 14 is through activity
Plate 52, movable plate 52 can be moved up and down vertically along guide post 14, be arranged with elastic spring 15 in each guide post 14,
15 one end of elastic spring and the side wall of pedestal 9 offset, and the other end offsets with movable plate 52, and elastic spring 15 is perpendicular to movable plate 52
Straight downward elastic force.The lower end of guide post 14 is equipped with limited block 16, and the cross section size of limited block 16 is greater than the cross of guide post 14
Cross-sectional sizes, and then movable plate 52 can be limited and skidded off from guide post 14.
Referring to Fig.1 and Fig. 2,51 both ends of wraping plate are equipped with step end 511, driving end 512, wraping plate 51 be articulated with pedestal 9 and
Hinge joint is located between step end 511 and driving end 512, and step end 511 is located at except pedestal 9 and is available for users to foot-operated, drive
Moved end 512 offsets with movable plate 52 and movable plate 52 can be driven up and down.The first breather cheek valve is equipped on movable plate 52
11, the first breather cheek valve 11 unidirectionally enters flexible airbag 6 for controlling ambient atmos.It is single that second is equipped in intercommunicating pore 10
To intake valve 18, the second breather cheek valve 18 is for controlling flexible 6 one-way air inlet of airbag in air bag 7
Referring to Fig. 1, on outer column sleeve 2 be equipped with window 8, moved up and down with accommodation layer 4, window 8 pair accommodation layer 4 become
Change.
The implementation principle of the present embodiment are as follows: either take object or storage, when needing to rise accommodation layer 4, apply downwards
Power can be rotated in the step end 511 of wraping plate 51, wraping plate 51 around hinge joint, and the driving end 512 of wraping plate 51 will push activity
Plate 52 moves upwards, and movable plate 52 is moved along guide post 14, and elastic spring 15 is compressed, the gas meeting in flexible airbag 6
It is entered in air bag 7 by the second breather cheek valve 18 of intercommunicating pore 10；When the step end 511 of wraping plate 51 is detached from active force
When, the elastic force of elastic spring 15 pushes movable plate 52 to move downward, and outside air can be entered by the first breather cheek valve 11
In flexible air-bag 7, the reciprocal tilting of wraping plate 51, air bag 7 constantly swells, and then can push accommodation layer 4 and sliding set 17 upwards
It is mobile.
When needing accommodation layer 4 to decline, air relief cock 13 only need to be pulled out, the gas in air bag 7 can be flowed from bleed passage 12
Out, 7 volume of air bag becomes smaller, and accommodation layer 4 highly declines.
The accommodation layer 4 in addition, user can also rotate in a circumferential direction, so that different storage baskets 41 and window on same accommodation layer 4
Mouth 8 is opposite.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of edge list, including inner cylinder (1), outer column sleeve (2), the outer column sleeve (2) is placed on the outside of inner cylinder (1), described
There are storage space (3) between outer column sleeve (2) and inner cylinder (1), it is characterised in that: is equipped in the storage space (3) multiple
Accommodation layer (4), multiple accommodation layers (4) carry out being vertically arranged distribution on the outside of inner cylinder (1)；
Aerating and exhaust device (5), air bag (7) are equipped in the storage space (3), the aerating and exhaust device (5) is used for air bag (7)
Inflation/deflation, the air bag (7) are located at storage space (3) bottom and for pushing accommodation layer (4) to move up and down；
The outer column sleeve (2) be equipped with window (8), moved up and down with the accommodation layer (4), the window (8) pair storage
Layer (4) changes.
2. a kind of edge list according to claim 1, it is characterised in that: further include pedestal (9), the inner cylinder (1) and
Outer column sleeve (2) is mounted on above pedestal (9), and the aerating and exhaust device (5) is located in pedestal (9), the aerating and exhaust device (5)
Including wraping plate (51), movable plate (52), flexible airbag (6), run through the connection for being equipped with and communicating with air bag (7) on the pedestal (9)
Hole (10), described flexibility airbag (6) one end connects with intercommunicating pore (10), and the other end is connected to movable plate (52), the wraping plate
(51) both ends are equipped with step end (511), driving end (512), and the wraping plate (51) is articulated with pedestal (9) and hinge joint is positioned at foot-operated
It holds between (511) and driving end (512), the step end (511) is located at except pedestal (9), the driving end (512) and activity
Plate (52) offsets and movable plate (52) can be driven up and down, and the movable plate (52) is equipped with the first breather cheek valve (11),
First breather cheek valve (11) unidirectionally enters flexible airbag (6) for controlling ambient atmos, and the pedestal (9) is equipped with
It is communicated inside bleed passage (12), described bleed passage (12) one end and air bag (7), and the other end communicates with the outside world, it is described to put
Air relief cock (13) are equipped in gas channel (12)；
The second breather cheek valve (18) are equipped in the intercommunicating pore (10), second breather cheek valve (18) is for controlling flexibility
Airbag (6) one-way air inlet is in air bag (7).
3. a kind of edge list according to claim 2, it is characterised in that: be equipped with guide post (14) in the pedestal (9), institute
Guide post (14) is stated to move up and down through movable plate (52) and for boot activity plate (52) stabilization.
4. a kind of edge list according to claim 3, it is characterised in that: the movable plate (52) and pedestal (9) side wall it
Between be equipped with elastic spring (15), elastic spring (15) elastic force driving movable plate (52) moves downward.
5. a kind of edge list according to claim 4, it is characterised in that: the elastic spring (15) is set to guide post (14)
On.
6. a kind of edge list according to claim 3, it is characterised in that: the lower end of the guide post (14) is equipped with limited block
(16), the limited block (16) can offset with movable plate (52) lower face and limit movable plate (52) abjection guide post (14).
7. a kind of edge list according to claim 1, it is characterised in that: the inner cylinder (1) is externally provided with sliding set (17),
Multiple accommodation layers (4) are installed on together on the sliding set (17).
8. a kind of edge list according to claim 7, it is characterised in that: single accommodation layer (4) includes multiple storage baskets
(41), multiple storage baskets (41) are circumferentially uniformly distributed along sliding set (17), and accommodation layer (4) is rotatably connected on sliding set (17),
The center of rotation of the accommodation layer (4) is in be vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303454.0A CN109457867B (en) | 2018-11-02 | 2018-11-02 | Decorative column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303454.0A CN109457867B (en) | 2018-11-02 | 2018-11-02 | Decorative column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109457867A true CN109457867A (en) | 2019-03-12 |
| CN109457867B CN109457867B (en) | 2021-02-19 |
Family
ID=65609382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303454.0A Active CN109457867B (en) | 2018-11-02 | 2018-11-02 | Decorative column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457867B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649423A (en) * | 2020-06-30 | 2020-09-11 | 深圳市巨鼎医疗设备有限公司 | Air inlet mechanism and negative pressure system |
| CN111691547A (en) * | 2020-06-24 | 2020-09-22 | 深圳市巨鼎医疗设备有限公司 | Isolation system |
| CN112156492A (en) * | 2020-09-29 | 2021-01-01 | 安徽联化新材料有限公司 | Hydroxyethyl methacrylate and processing device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8186129B2 (en) * | 2009-05-29 | 2012-05-29 | Cw Ohio, Inc. | Dual function packing brackets for tapered architectural columns |
| CN105705442A (en) * | 2013-09-13 | 2016-06-22 | 摩德拉单股东股份公司 | Retrieval/storage apparatus for automatic warehouse systems |
| CN205547963U (en) * | 2016-03-17 | 2016-09-07 | 广东韩丽家居集团股份有限公司 | Embedded accomodate cabinet |
| CN106419135A (en) * | 2016-10-26 | 2017-02-22 | 绵阳市达锦电子科技有限公司 | Locker embedded into wall body and application of locker |
| CN206970102U (en) * | 2017-06-09 | 2018-02-06 | 杭州创屹机电科技有限公司 | Portable lifting machine |
| CN207023776U (en) * | 2017-03-21 | 2018-02-23 | 王晓芳 | New ideology and politics dredge chair |
-
2018
- 2018-11-02 CN CN201811303454.0A patent/CN109457867B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8186129B2 (en) * | 2009-05-29 | 2012-05-29 | Cw Ohio, Inc. | Dual function packing brackets for tapered architectural columns |
| CN105705442A (en) * | 2013-09-13 | 2016-06-22 | 摩德拉单股东股份公司 | Retrieval/storage apparatus for automatic warehouse systems |
| CN205547963U (en) * | 2016-03-17 | 2016-09-07 | 广东韩丽家居集团股份有限公司 | Embedded accomodate cabinet |
| CN106419135A (en) * | 2016-10-26 | 2017-02-22 | 绵阳市达锦电子科技有限公司 | Locker embedded into wall body and application of locker |
| CN207023776U (en) * | 2017-03-21 | 2018-02-23 | 王晓芳 | New ideology and politics dredge chair |
| CN206970102U (en) * | 2017-06-09 | 2018-02-06 | 杭州创屹机电科技有限公司 | Portable lifting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691547A (en) * | 2020-06-24 | 2020-09-22 | 深圳市巨鼎医疗设备有限公司 | Isolation system |
| CN111649423A (en) * | 2020-06-30 | 2020-09-11 | 深圳市巨鼎医疗设备有限公司 | Air inlet mechanism and negative pressure system |
| CN112156492A (en) * | 2020-09-29 | 2021-01-01 | 安徽联化新材料有限公司 | Hydroxyethyl methacrylate and processing device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109457867B (en) | 2021-02-19 |
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