CN110279226A - A kind of supporter easy to use - Google Patents
A kind of supporter easy to use Download PDFInfo
- Publication number
- CN110279226A CN110279226A CN201910651720.7A CN201910651720A CN110279226A CN 110279226 A CN110279226 A CN 110279226A CN 201910651720 A CN201910651720 A CN 201910651720A CN 110279226 A CN110279226 A CN 110279226A
- Authority
- CN
- China
- Prior art keywords
- support rod
- article placing
- placing frame
- supporter
- air inlet
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B45/00—Cabinets, racks or shelf units, characterised by features enabling enlarging in height, length, or depth
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of supporters easy to use, including pedestal, two brackets and several article placing frames setting up and down being symmetrically set on pedestal, the bracket includes several support rods that from top to bottom successively grafting and sealing cooperate end to end, it can mutually be slided between adjacent two support rod, an article placing frame is equipped between symmetrical two support rods, there is air cavity in the pedestal, there is air inlet cavity in the bracket, the air cavity is connected with air inlet cavity, the pedestal is equipped with the air inlet actuator for conveying gas into air cavity, the pedestal upper surface is equipped with the pressure switch being electrically connected with air inlet actuator, a circle chimb is equipped at the top of the article placing frame, the bottom of the top article placing frame can be embedded in the chimb of lower section supporter, the support bar top in the top is equipped with pressure release part.The present invention has the advantages that the height-adjustable of entire supporter.
Description
Technical field
The present invention relates to photo frame technical field more particularly to a kind of supporters easy to use.
Background technique
In daily life, people always have some small articles and need temporarily storage, be usually stored in cabinet, chest or
On the panel of the furniture such as desk, until need using when take again.But a large amount of small articles be placed on furniture panel will so that
Room is very in disorder, and must first clear up the small article on panel when needing and extracting other article from inside of furniture, gives people
Life is made troubles.Therefore, how to make small article " being well suited with one's place ", people's life is facilitated to become a urgent problem to be solved.
In order to solve these problems, a series of supporter comes into being in the market.Supporter currently on the market is to put
It sets on floor and can move, be divided into multilayer, the supporter can multiple positions be freely moved to putting on room floor depending on feelings
Placing articles are provided convenience, and layered structure can use the space resources on vertical direction, increase the amount of storage of article.
Although this kind of supporter, using certain effect is played on space, works as supporter when not in use rationally,
Supporter takes up space and still remains unchanged, and can inevitably waste one's talent on a petty job, and cannot give rationally using the space of supporter storage article
Life is made troubles.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, a kind of glove easy to use is provided
Frame.
Object of the invention can be realized by the following technical scheme: a kind of supporter easy to use, including pedestal, right
Claim be set to pedestal on two brackets and several article placing frames setting up and down, the bracket include several from top to bottom according to
The support rod of secondary grafting end to end and sealing cooperation, can mutually slide between adjacent two support rod, symmetrical two supports
Be equipped with an article placing frame between bar, there is air cavity in the pedestal, there is air inlet cavity in the bracket, the air cavity with into
Gas cavity is connected, and the pedestal is equipped with the air inlet actuator for conveying gas into air cavity, on the pedestal upper surface
A circle chimb, the top article placing frame are equipped with equipped with the pressure switch being electrically connected with air inlet actuator, at the top of the article placing frame
Bottom can be embedded in the chimb of lower section supporter, the support bar top in the top is equipped with pressure release part.
The working principle of the invention: when using the supporter, user slams pressure switch with foot, and pressure switch is under pressure
Starting air inlet actuator conveys gas to air cavity afterwards, and the gas part in air cavity enters in air inlet cavity, when in air inlet cavity
Air pressure jacks up support rod upwards after reaching some strength one by one, and coupled article placing frame is driven while support rod acts upwards
Movement upwards, thus separated one by one between several article placing frames made for users to use, after supporter use, Yong Hutong
It crosses and the gas in air inlet cavity is discharged using pressure release part, so that several support rod downward actuations realize compression, it is several to set
Object frame is layering together at this time.
The present invention jacks up support rod when needing using supporter, through air pressure one by one, and support rod drives article placing frame one by one
Movement upwards so that user can the article placing frame quantity that uses of unrestricted choice so that the height of entire supporter is adjustable;
And when not needing using supporter, several article placing frames can be layering together, and the receiving for greatly reducing supporter is empty
Between;By the setting of pressure release part, convenient for the gas discharge in air inlet cavity.
The support rod includes the first section support rod from top to bottom set gradually, section support rod and periproct branch in several
Strut, the pressure release part are sheathed on first section support bar top, if being uniformly provided in circumferential direction on the outside of the first section support rod
Dry sliding slot, the sliding slot extend along first section support rod circumferential direction, and the pressure release part inner wall is uniformly provided in its circumferential direction
The lower end bending of several locating pieces, the sliding slot is equipped with locating slot, and the locating piece is slideably positioned in sliding slot, the pressure release part
Upper end offers several relief holes along circumferential direction, when the locating piece slides into sliding slot top, the relief hole and air inlet
Cavity is connected.
Pass through anti-falling piece between the first section support rod and middle section support rod and two neighboring middle section support rod and prevents
Realize anticreep cooperation in de- portion.
It is detachably connected between the middle section support rod and periproct support rod, described middle its circumferential direction side of section support rod lower end edge
Several pressure stable holes are offered upwards.
The pedestal upper surface is set there are two pillar, and the periproct support rod is threadedly coupled with pillar, opens on the pillar
Equipped with the stomata for being connected to air cavity Yu air inlet cavity.
A circle chimb is equipped at the article placing frame top edge, the bottom of the article placing frame of the top can be embedded to setting for lower section
In the chimb of rack.
It is equipped with connecting rod towards article placing frame side in the middle part of the support rod, the article placing frame two sides are equipped with convex block, described
The groove for the insertion of connecting rod one end is offered on convex block, the convex block can slidably reciprocate along groove with respect to connecting rod.
The groove includes sliding groove and limiting slot, and the limiting slot is set to sliding groove one end, when connecting rod slides into limit
When the slot of position, the article placing frame is tilted down far from limiting slot one end.
The article placing frame includes framework and bottom plate, and the bottom plate can move up and down in framework, is equipped at the top of the framework
Several connecting plates, the bottom plate are connect with connecting plate by elastic component.
The connecting plate is equipped with the first coaming plate towards bottom plate, and the bottom plate is equipped with the second coaming plate towards connecting plate, and described the
One coaming plate and the second coaming plate fit.
Compared with prior art, the present invention has the height of entire supporter adjustable, and when not needing using supporter,
The advantages of several article placing frames can be layering together, greatly reduce the accommodation space of supporter.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is diagrammatic cross-section of the invention.
Fig. 3 is the partial enlargement diagram in Fig. 2 at A.
Fig. 4 is the partial enlargement diagram in Fig. 2 at B.
Fig. 5 is the partial enlargement diagram in Fig. 2 at C.
Fig. 6 is the partial enlargement diagram in Fig. 2 at D.
Fig. 7 is the perspective view of the explosion of article placing frame in the present invention.
Fig. 8 is the structural schematic diagram of first section support rod in the present invention.
Specific embodiment
In figure, 1, pedestal;3, article placing frame;4, support rod;5, air cavity;6, air inlet cavity;7, air inlet actuator;8, pressure is opened
It closes;9, anti-falling piece;10, anti-delinking part;11, pillar;12, chimb;13, connecting rod;14, convex block;15, elastic component;16, first encloses
Plate;17, the second coaming plate;31, framework;32, bottom plate;41, pressure release part;42, first section support rod;43, middle section support rod;44, periproct
Support rod;421, sliding slot;411, locating piece;422, locating slot;412, relief hole;431, pressure stable hole;111, stomata;141, recessed
Slot;1411, sliding groove;1412, limiting slot;311, connecting plate.
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figures 1-8, a kind of supporter easy to use, including pedestal 1, two brackets being symmetrically set on pedestal 1
And several article placing frames 3 setting up and down, bracket include several branch that from top to bottom successively grafting and sealing cooperate end to end
Strut 4 can be slided mutually between adjacent two support rod 4, be equipped with an article placing frame 3, pedestal 1 between symmetrical two support rods 4
It is interior that there is air cavity 5, there is air inlet cavity 6 in bracket, air cavity 5 is connected with air inlet cavity 6, and 1 screwing of pedestal, which is connected with, to be used for
The air inlet actuator 7 of gas is conveyed into air cavity 5,1 upper surface of pedestal is equipped with the pressure being electrically connected with air inlet actuator 7 and opens
8 are closed, pressure release part 41 is equipped at the top of the support rod 4 in the top, pressure switch is passed using the pressure of high-precision, high stability energy
Sensor and transmission circuit, then through dedicated cpu modular signal processing technique, realize detection, display, report to pressure medium signal
Alert and control signal output, air inlet actuator 7 is the air pump that can be directly commercially available on the market, therefore is not repeated them here.
It further describes in detail, support rod 4 includes the first section support rod 42 from top to bottom set gradually, saves support rod in several
43 and periproct support rod 44, pressure release part 41 is sheathed on first 42 top of section support rod, and head section support rod 42 offers and external world's phase
The through-hole of connection, 42 outside of head section support rod are uniformly provided with several sliding slots 421 in circumferential direction, and sliding slot 421 is along head section support
42 circumferential direction of bar extends, and 41 inner wall of pressure release part is uniformly provided with several locating pieces 411 in its circumferential direction, under sliding slot 421
End bending is equipped with locating slot 422, and locating piece 411 is slideably positioned in sliding slot 421, and 41 upper end of pressure release part offers along circumferential direction
Several relief holes 412, when locating piece 411 slides into 421 top of sliding slot, relief hole 412 is connected with air inlet cavity 6, when need
When supporter being folded or reducing its height, user makes locating piece 411 from locating slot 422 by rotating pressure release part 41
Inside be disengaged in sliding slot 421, the air pressure in air inlet cavity 6 at this time 421 can jack up upwards pressure release part 41 along the chute, make into
Gas in gas cavity 6 can be sprayed out of relief hole 412, so that supporter height slowly declines, prevent decrease speed mistake
Injure supporter by a crashing object fastly or cause harm to the human body, when supporter drops to user demand height, presses pressure release part 41 and rotate,
Locating piece 411 is set to slide into locating slot 422 locking that can be realized to pressure release part 41 from 421 lower end of sliding slot, thus realization pair
The locking of supporter height, structure is simple, easily operated.
It further describes in detail, in order to slow down the speed of supporter decline, pressure release part 41 is made of metal material.
Further describe in detail, it is logical between head section support rod 42 and middle section support rod 43 and two neighboring middle section support rod 43
It crosses anti-falling piece 9 and anticreep cooperation is realized in anti-delinking part 10, anti-falling piece 9 is outside head section support rod 42 and middle 43 bottom of section support rod
One circle chimb of wall, anti-delinking part 10 are to enclose chimb set on the one of middle 43 top inner wall of section support rod, pass through anti-falling piece 9 and anti-delinking part
10 cooperation can prevent upper support bar to be detached from when acting upwards under the influence of air pressure with supported underneath bar, and upper support bar exists
Being acted upwards under the action of air pressure to anti-falling piece 9 and anti-delinking part 10 can drive supported underneath bar to act upwards when offseting, thus real
The stretching of existing support rod, and there is good leakproofness between anti-falling piece 9 and anti-delinking part 10.
It further describes in detail, is detachably connected between middle section support rod 43 and periproct support rod 44, matches with periproct support rod 44
The middle section support rod 43 closed is plugged in periproct support rod 44, and if offering in middle 43 lower end edge of section support rod its circumferential direction
Dry pressure stable hole 431, when support rod is expanded to limiting condition, top of the top edge of pressure stable hole 431 just with periproct support rod 44
Portion is overlapped, and continues to pressurize into air inlet cavity 6 at this time, and the middle section support rod 43 equipped with pressure stable hole 431 can under the influence of air pressure
Rise is continued up, pressure stable hole 431 acts upwards and air inlet cavity 6 is connected with outside air at this time, due to the work of air pressure
With the gas in air inlet cavity 6 can spray outward from pressure stable hole 431, to effectively prevent the air pressure in air inlet cavity 6 excessive
Supporter is caused to damage, and user feels at pressure stable hole 431 that having i.e. knowable supporter when gas ejection has been in complete exhibition
Open state, it is user-friendly;By being detachably connected between middle section support rod 43 and periproct support rod 44, so that transportation and packing
When support rod can be subjected to fractionation packaging, greatly reduce packaging volume.
It further describes in detail, 1 upper surface of pedestal is set there are two pillar 11, and periproct support rod 44 is threadedly coupled with pillar 11, convex
The stomata 111 for being connected to air cavity 5 Yu air inlet cavity 6 is offered on column 11, so that can phase between periproct support rod 44 and pedestal 1
Mutually disassembly helps to reduce packaging volume, and it is relatively firm to be connected through a screw thread effect, is easily installed;And it is connected through a screw thread and makes
Obtaining between periproct support rod 42 and pillar 11, there is good leakproofness effectively to prevent without adding additional seal assembly
Gas in air inlet cavity 6 is revealed between periproct support rod 42 and pillar 11, guarantees the normal use of supporter.
It further describes in detail, a circle chimb 12 is equipped at 3 top edge of article placing frame, the bottom of the article placing frame 3 of top can be embedded to
In the chimb 12 of the supporter 3 of lower section, so that remaining article placing frame is equal in addition to the article placing frame of the top when not in use for supporter
Two article placing frames when in air-tight state, effectively preventing the dust in air from falling into contaminated articles in article placing frame, and can prevent from transporting
Between be subjected to displacement and cause to collide.
It further describes in detail, 4 middle part of support rod is equipped with connecting rod 13 towards 3 side of article placing frame, and 3 two sides of article placing frame are equipped with convex
Block 14, the groove 141 for the insertion of 13 one end of connecting rod is offered on convex block 14, and convex block 14 can be along groove 141 with respect to connecting rod 13
It slidably reciprocates, when so that user using supporter, article placing frame to be used can be needed to pull out, prevent user's storage and article of taking
When collide with top article placing frame, and can be by article placing frame pushed home, to reduce sky shared by entire supporter after use
Between.
It further describes in detail, groove 141 includes sliding groove 1411 and limiting slot 1412, and limiting slot 1412 is set to sliding groove 1411
Left end, connecting rod 13 can be rotated certain angle in limiting slot 1412, when connecting rod 13 slides into limiting slot 1412, due to connection
Bar 13 is fixed setting, so that article placing frame 3 is tilted down far from 1412 one end of limiting slot, so that user pulls out article placing frame
When, the opposite user side of article placing frame meeting rotates down certain angle, and when preventing the article placing frame below use, sight is by its top
Article placing frame block, the article in article placing frame is clearly observed convenient for user, and pulling out article placing frame is caught in connecting rod 13
After limiting slot 1412, the opposite connecting rod 13 of article placing frame meeting rotates, the automatic rotation for realizing article placing frame, convenient for making for user
With article placing frame is jacked up after user's use upwards and inwardly pushes article placing frame that the playback of article placing frame can be realized.
It further describes in detail, article placing frame 3 includes framework 31 and bottom plate 32, and bottom plate 32 can move up and down in framework 31, framework
31 tops are equipped with several connecting plates 311, and bottom plate 32 is connect with connecting plate 311 by elastic component 15, and elastic component 15 is spring, thereon
End is welded on 311 lower end surface of connecting plate, and lower end is welded in the edge of 32 upper surface of bottom plate, between bottom plate 32 and framework 31
The cavity for accommodating article is formed, bottom plate 32 can adjust the volume of cavity according to the Item Weight in article placing frame 3, when placement
When article is heavier, bottom plate 32 be under pressure will downward actuation, thus the volume of enlarged cavity;And effectively prevent several gloves
When frame 3 overlaps, article height on the article placing frame of lower section is excessively high to lead to that hard collision occurs with the bottom of top article placing frame, works as lower section
When the article height placed on article placing frame is excessively high, in overlapping below will push on the article placing frame of top at the top of article on article placing frame
Bottom plate act upwards so that article placing frame have accommodate higher building product ability, automation adjust, without manually being operated,
With certain buffering effect;As the number of articles on bottom plate 32 increases, the pressure that bottom plate 32 is subject to is gradually increased, thus meeting
It acts gradually downward, prevents from falling and being damaged apart from excessive when placing article into article placing frame, and object of taking in article placing frame
When product, as the number of articles in article placing frame is reduced, the pressure that bottom plate 32 is subject to is gradually reduced, so that bottom plate 32 can be with
The reduction of number of articles acts upwards, and article is jacked up upwards, which facilitates user to article placing frame opening, takes article.
It further describes in detail, connecting plate 311 is towards bottom plate 32 integrally formed with the first coaming plate 16, and bottom plate 32 is towards connecting plate
311 fit integrally formed with the second coaming plate 17,16 inner wall of the first coaming plate and 17 outer wall of the second coaming plate, 16 bottom of the first coaming plate with
311 end face of connecting plate offsets, when there is no the article quality for placing article or placement lighter on bottom plate 32, due to bottom plate 32 by
Pressure it is smaller, elastic component 15 will pull bottom plate and act upwards, since 16 bottom of the first coaming plate and 311 end face of connecting plate offset,
The distance that limit bottom plate acts upwards is limited, so that the article for preventing the upward movement range of bottom plate 32 from crossing on senior general's bottom plate 32 pushes away
Out in article placing frame, convenient for storing the article of some lighter weights, when bottom plate 32, which is under pressure, to be declined, bottom plate 32 can be moved downwards
Make, the second coaming plate 17 with respect to 16 slide downward of the first coaming plate but does not depart from this time, can by the second coaming plate 17 and the first coaming plate 16
Effectively elastic component 15 is isolated, prevents the article in article placing frame from being clamped by elastic component 15.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although term is used more herein, it does not exclude the possibility of using other terms.Use these terms
It is only for the convenience of describing and explaining the nature of the invention;Be construed as any additional limitation all and be with
What spirit of that invention was disagreed.
Claims (10)
1. a kind of supporter easy to use, it is characterised in that: including pedestal (1), two brackets being symmetrically set on pedestal (1)
And several article placing frames (3) setting up and down, the bracket (2) include several successively grafting and sealings end to end from top to bottom
The support rod (4) of cooperation can be slided mutually between adjacent two support rod (4), between symmetrical two support rods (4)
Equipped with an article placing frame (3), there are air cavity (5) in the pedestal (1), there are air inlet cavity (6) in the bracket (2), it is described
Air cavity (5) is connected with air inlet cavity (6), and the pedestal (1) is equipped with the air inlet driving for the conveying gas into air cavity (5)
Part (7), pedestal (1) upper surface is equipped with the pressure switch (8) being electrically connected with air inlet actuator (7), described in most
Pressure release part (41) are equipped at the top of the support rod (4) of top.
2. a kind of supporter easy to use according to claim 1, it is characterised in that: the support rod (4) include by
Head section support rod (42), section support rod (43) and the periproct support rod (44) in several set gradually under, it is described to let out
Casting die (41) is sheathed at the top of first section support rod (42), and first section support rod (42) is if outside is uniformly provided in circumferential direction
Dry sliding slot (421), the sliding slot (421) extend along head section support rod (42) circumferential direction, and pressure release part (41) inner wall is along it
It is uniformly provided in circumferential direction several locating pieces (411), the lower end bending of the sliding slot (421) is equipped with locating slot (422), described
Locating piece (411) is slideably positioned in sliding slot (421), and pressure release part (41) upper end offers several relief holes along circumferential direction
(412), when the locating piece (411) slides into sliding slot (421) top, the relief hole (412) is connected with air inlet cavity (6)
It is logical.
3. a kind of supporter easy to use according to claim 2, it is characterised in that: first section support rod (42) with
It is realized by anti-falling piece (9) and anti-delinking part (10) between middle section support rod (43) and two neighboring middle section support rod (43) anti-
De- cooperation.
4. a kind of supporter easy to use according to claim 2, it is characterised in that: the middle section support rod (43) with
Periproct support rod is detachably connected between (44), is offered in described middle its circumferential direction of section support rod (43) lower end edge several steady
It presses hole (431).
5. a kind of supporter easy to use according to claim 1, it is characterised in that: pedestal (1) upper surface is set
There are two pillar (11), the periproct support rod (44) is threadedly coupled with pillar (11), offers and be used on the pillar (11)
It is connected to the stomata (111) of air cavity (5) and air inlet cavity (6).
6. a kind of supporter easy to use according to claim 1, it is characterised in that: article placing frame (3) top sides
Circle chimb (12) is equipped at edge, the bottom of the article placing frame (3) of the top can be embedded to the chimb (12) of the supporter (3) of lower section
It is interior.
7. a kind of supporter easy to use according to claim 1, it is characterised in that: court in the middle part of the support rod (4)
Connecting rod (13) are equipped with to article placing frame (3) side, article placing frame (3) two sides are equipped with convex block (14), on the convex block (14)
The groove (141) for the insertion of connecting rod (13) one end is offered, the convex block (14) can be along groove (141) with respect to connecting rod (13)
It slidably reciprocates.
8. a kind of supporter easy to use according to claim 7, it is characterised in that: the groove (141) includes sliding
Dynamic slot (1411) and limiting slot (1412), the limiting slot (1412) are set to sliding groove (1411) one end, when connecting rod (13) are sliding
When moving to limiting slot (1412), the article placing frame (3) tilts down far from limiting slot (1412) one end.
9. a kind of supporter easy to use according to claim 1, it is characterised in that: the article placing frame (3) includes frame
Body (31) and bottom plate (32), the bottom plate (32) can move up and down in framework (31), be equipped at the top of the framework (31) several
Connecting plate (311), the bottom plate (32) are connect with connecting plate (311) by elastic component (15).
10. a kind of supporter easy to use according to claim 9, it is characterised in that: connecting plate (311) direction
Bottom plate (32) is equipped with the first coaming plate (16), and the bottom plate (32) is equipped with the second coaming plate (17) towards connecting plate (311), and described first
Coaming plate (16) and the second coaming plate (17) fit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910651720.7A CN110279226A (en) | 2019-07-18 | 2019-07-18 | A kind of supporter easy to use |
Applications Claiming Priority (1)
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CN201910651720.7A CN110279226A (en) | 2019-07-18 | 2019-07-18 | A kind of supporter easy to use |
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CN110279226A true CN110279226A (en) | 2019-09-27 |
Family
ID=68023312
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CN201910651720.7A Pending CN110279226A (en) | 2019-07-18 | 2019-07-18 | A kind of supporter easy to use |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113261791A (en) * | 2021-05-18 | 2021-08-17 | 山东丽鱼家具有限公司 | Household kitchen storage rack capable of stretching up and down and folding transversely |
CN115011450A (en) * | 2022-06-29 | 2022-09-06 | 刘健 | Microbial flora sampler |
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CN206423781U (en) * | 2016-11-14 | 2017-08-22 | 哈尔滨剑桥学院 | Convenient laptop computer moves support |
CN207461717U (en) * | 2017-05-24 | 2018-06-08 | 浙江三箭工贸有限公司 | Multi-deck extension supporter |
CN208856061U (en) * | 2018-08-24 | 2019-05-14 | 武汉联航机电有限公司 | A kind of hopper |
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CN115011450A (en) * | 2022-06-29 | 2022-09-06 | 刘健 | Microbial flora sampler |
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