CN209646546U - A kind of collapsible funnel stand - Google Patents
A kind of collapsible funnel stand Download PDFInfo
- Publication number
- CN209646546U CN209646546U CN201920150374.XU CN201920150374U CN209646546U CN 209646546 U CN209646546 U CN 209646546U CN 201920150374 U CN201920150374 U CN 201920150374U CN 209646546 U CN209646546 U CN 209646546U
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- CN
- China
- Prior art keywords
- support frame
- top support
- base
- frame
- funnel stand
- 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 discloses a kind of collapsible funnel stand, which includes the first top support frame, the second top support frame, intermediate warp frame, first base and second base, has been evenly arranged multiple putting holes respectively on the first top support frame and the second top support frame；First top support frame and the second top support frame are movably fixed to the top of intermediate warp frame；First base and second base are movably fixed to the bottom of intermediate warp frame；The intermediate warp frame includes external telescopic and internal extrusome, and external telescopic two sides are equipped with the groove for placing first base and second base.The utility model proposes the flexible connection of funnel stand each section, assembly and disassembly is convenient, and experimenter can according to circumstances be adjusted the height of funnel stand, and the funnel stand can be folded contractions, reduces occupying for space, is that experimenter brings convenience.
Description
Technical field
The utility model relates to laboratory services fields, and in particular to a kind of collapsible funnel stand.
Background technique
Funnel can not only effectively remove particulate matter and other impurities at present, but also liquid or fine-powdered article can be injected
The lesser container of entrance is essential instrument in experimentation and life.
In the lab, experimenter will often carry out many work simultaneously, also usually need using funnel.According to experiment
Demand it is different, need funnel sizes and type to be used also different, this often just need to buy various types or
The funnel stand of size；And experimental quantities are more sometimes, need to use a large amount of funnel simultaneously.Therefore very big reality is all occupied
Table top is tested, experimental cost is increased, while also will affect the development of other colleague's work, is unfavorable for efficient operation.Leakage now
Ladder structure is fixed, and can not be adjusted according to the specific needs of experimenter, and when not using funnel stand, funnel stand institute
The space accounted for is larger, influences other operations.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is that proposing a kind of collapsible funnel stand, the funnel stand
Each section is flexibly connected, and assembly and disassembly is convenient, and experimenter can according to circumstances be adjusted the height of funnel stand, and the leakage
Ladder can be folded contraction, reduce occupying for space.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of collapsible funnel stand, the funnel stand include the first top support frame, the second top support frame, intermediate warp frame, the
It has been evenly arranged multiple putting holes respectively on one pedestal and second base, the first top support frame and the second top support frame；First top
Portion's bracket and the second top support frame are movably fixed to the top of intermediate warp frame, the end of the first top support frame and the second top support frame
It is located at the top of intermediate warp frame at portion's activity docking and docking；First base and second base are movably fixed to intermediate warp frame
Bottom, the bottom of intermediate warp frame is located at the end activity docking and docking of first base and second base；
The intermediate warp frame includes external telescopic and flexible inside extrusome in external telescopic, and outside is flexible
Set two sides are equipped with the groove for placing first base and second base.
Further, the first top support frame and the second top support frame bottom surface be all provided with there are two with external telescopic side wall phase
Hinge-rod even, hinge-rod one end and outside telescopic are side walls hinged, the other end and the first top support frame or the second top support frame
Bottom it is hinged.
Further, the end of first top support frame set there are two with intermediate warp frame, the second top support frame phase
The first link block even.
Further, the end of second top support frame is equipped between two the first link blocks of insertion and intermediate warp
The second connected link block of frame, the first top support frame.
Further, set at the top of the intermediate warp frame there are two with the first top support frame, the second top support frame phase
Top link block even, two top link blocks are respectively positioned between the first link block and the second link block, and the first link block, top
It is attached between portion's link block and the second link block by bolt assembly.
Further, the first base end is equipped with card slot, the second base end is equipped with and sticks into the convex of card slot
Block.
It is connect further, intermediate warp frame bottom is equipped with the bottom connected with first base and second base
The bottom of plate, the bottom connecting plate is equipped with multiple bolts.
Further, the first base and second base are equipped with multiple pin holes for bolt insertion.
Further, the end of first top support frame and the end of the second top support frame are using magnetic connection；Institute
The end of first base and the end of second base are stated using magnetic connection.
Further, setting on the external telescopic, there are two reinforce internal extrusome and external telescopic stability
Fastening screw.
The beneficial effects of the utility model are:
(1) funnel stand that the utility model is proposed, the funnel stand can be folded contraction, not need to use the funnel
When frame, intermediate warp frame is retractable to most short, and first base and second base are separately folded to the external telescopic of intermediate warp frame
On, the first top support frame and the second top support frame carry out being folded on external telescopic respectively and are located at first base and the second bottom
The outside of seat, the funnel stand substantially reduce occupying for space after folding, and provide convenience, increase for the storage of experimenter
Experimental operation space is added；
(2) the funnel stand all parts are detachably connected, and facilitate carry out assembly and disassembly, plant produced manufacture, packet
It ships defeated also more convenient, also facilitates after any one innings of parts damages and replaced；
(3) funnel stand is carrying out in use, can reach different funnels by the height of intermediate warp frame adjusting funnel stand
Or the demand of different experiments.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the top view of first base and second base；
Fig. 5 is the schematic diagram of bottom connecting plate；
Fig. 6 is folded schematic diagram.
In figure: 1, the first top support frame；1-1, the first link block；2, the second top support frame；2-1, the second link block；3, outer
Portion's telescopic；3-1, groove；3-2, fastening screw；4, internal extrusome；5, first base；6, second base；7, top connects
Block；8, bottom connecting plate；8-1, bolt；9, hinge-rod；10, square groove；11, putting hole；12, pin hole.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
Type is further elaborated.
In the present embodiment, as shown in figures 1 to 6, a kind of collapsible funnel stand, the funnel stand include the first top support frame 1,
Second top support frame 2, intermediate warp frame, first base 5 and second base 6, on the first top support frame 1 and the second top support frame 2
It has been evenly arranged multiple putting holes 11 respectively；First top support frame 1 and the second top support frame 2 are movably fixed to intermediate warp frame
The end of top, the first top support frame 1 and the second top support frame 2 is using magnetic connection and junction is located at intermediate warp frame
Top；First base 5 and second base 6 are movably fixed to the bottom of intermediate warp frame, the end of first base 5 and second base 6
Portion is using magnetic connection and junction is located at the bottom of intermediate warp frame；The intermediate warp frame include external telescopic 3 and
The inside extrusome 4 to stretch in external telescopic 3, external 3 two sides of telescopic are equipped with for placing first base 5 and the second bottom
The groove 3-1 of seat 6；
First top support frame 1 and 2 bottom surface of the second top support frame are all provided with that there are two the hinges that are connected with external 3 side wall of telescopic
Bar 9,9 one end of hinge-rod and external telescopic 3 are side walls hinged, the other end and the first top support frame 1 or the second top support frame 2
Bottom is hinged；The end of first top support frame 1 set there are two be connected with intermediate warp frame, the second top support frame 2 first
Link block 1-1；The end of second top support frame 2 is equipped between two the first link block 1-1 of insertion and intermediate warp frame, the
The second connected link block 2-1 of one top support frame 1；Set at the top of the intermediate warp frame there are two with the first top support frame 1,
The connected top link block 7 of second top support frame 2, two top link blocks 7 are respectively positioned on the first link block 1-1 and the second link block
Between 2-1, and it is attached between the first link block 1-1, top link block 7 and the second link block 2-1 by bolt assembly；
5 end of first base is equipped with card slot, and 6 end of second base is equipped with the convex block for sticking into card slot；In described
Between expansion bracket bottom be equipped with the bottom connecting plate 8 that is connected with first base 5 and second base 6, the bottom of the bottom connecting plate 8
Equipped with multiple bolt 8-1；The first base 5 and second base 6 are equipped with multiple pin holes 12 for bolt 8-1 insertion.
As a kind of prioritization scheme of the utility model, set that there are two reinforce internal extrusome 4 on the external telescopic 3
With the fastening screw 3-2 of external 3 stability of telescopic.
As a kind of prioritization scheme of the utility model, the two sides of first top support frame 1 and the second top support frame 2 are equal
Equipped with the square groove 10 mobile for hinge bar 9；When being folded to the first top support frame 1 or the second top support frame 2, the first top
Portion's bracket 1 is rotated with hinge bar 9, and hinge bar 9 and the hinged place of the first top support frame 1 are moved in square groove 10, reaches folding
Folded purpose.
When being assembled, the end magnetic of the first top support frame 1 and the second top support frame 2 attracts one the utility model
It rises, the second link block 2-1 of the second top support frame 2 is embedded between two the first link block 1-1 of the first top support frame 1, intermediate
Two top link blocks 7 at the top of expansion bracket are stuck between two the first link block 1-1 and the second link block 2-1, then
The first top support frame 1 and the second top support frame 2 are fixed on intermediate warp top of the trellis with bolt assembly；The end of first base 5
Together with attracting with the end magnetic of second base 6, in the card slot of 5 ends of the first top of convex block insertion of 6 end of second base,
Then each bolt 8-1 of the bottom connecting plate 8 of intermediate warp frame bottom is inserted into each of first base 5 and second base 6
In pin hole 12, realizes and fix.
When being folded, internal extrusome 4 is retractable to inside external telescopic 3, by first base 5, second base 6
It dismantles, first base 5 and second base 6 is individually positioned in the groove of external 3 two sides of telescopic with bottom connecting plate 8；It tears open
The first top support frame 1, the second top support frame 2 and top link block 7 are opened, the first top support frame 1 and the second top support frame 2 are rotated,
Outside by the first top support frame 1 and the second top support frame 2 respectively close to first base 5 and second base 6, the first top support frame
1 and second the bottom of top support frame 2 bear against on bottom connecting plate 8；Finally tighten the fastening screw 3-2 on external telescopic 3.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of collapsible funnel stand, it is characterised in that: the funnel stand includes the first top support frame (1), the second top support frame
(2), divide on intermediate warp frame, first base (5) and second base (6), the first top support frame (1) and the second top support frame (2)
It has not been evenly arranged multiple putting holes (11)；First top support frame (1) and the second top support frame (2) are movably fixed to intermediate warp
It is located at intermediate warp frame at the end activity docking and docking of the top of frame, the first top support frame (1) and the second top support frame (2)
Top；First base (5) and second base (6) are movably fixed to the bottom of intermediate warp frame, first base (5) and the second bottom
It is located at the bottom of intermediate warp frame at the end activity docking and docking of seat (6)；
The intermediate warp frame include external telescopic (3) and in external telescopic (3) stretch inside extrusome (4), outside
Portion's telescopic (3) two sides are equipped with the groove (3-1) for placing first base (5) and second base (6).
2. collapsible funnel stand according to claim 1, it is characterised in that: the first top support frame (1) and the second top support
Frame (2) bottom surface is all provided with there are two the hinge-rod (9) being connected with external telescopic (3) side wall, and hinge-rod (9) one end and outside are flexible
Set (3) is side walls hinged, and the bottom of the other end and the first top support frame (1) or the second top support frame (2) is hinged.
3. collapsible funnel stand according to claim 2, it is characterised in that: the end of first top support frame (1) is set
There are two the first link blocks (1-1) being connected with intermediate warp frame, the second top support frame (2).
4. collapsible funnel stand according to claim 3, it is characterised in that: the end of second top support frame (2) is set
There is the second link block (2- being connected between two the first link blocks (1-1) of insertion with intermediate warp frame, the first top support frame (1)
1)。
5. collapsible funnel stand according to claim 4, it is characterised in that: there are two being set at the top of the intermediate warp frame
The top link block (7) being connected with the first top support frame (1), the second top support frame (2), two top link blocks (7) are respectively positioned on
Between first link block (1-1) and the second link block (2-1), and the first link block (1-1), top link block (7) and second connect
It connects and is attached between block (2-1) by bolt assembly.
6. collapsible funnel stand according to claim 1, it is characterised in that: first base (5) end is equipped with card slot,
Second base (6) end is equipped with the convex block for sticking into card slot.
7. collapsible funnel stand according to claim 6, it is characterised in that: intermediate warp frame bottom is equipped with and first
The bottom of the bottom connecting plate (8) that pedestal (5) is connected with second base (6), the bottom connecting plate (8) is equipped with multiple bolts
(8-1)。
8. collapsible funnel stand according to claim 7, it is characterised in that: the first base (5) and second base (6)
It is equipped with multiple pin holes (12) for bolt (8-1) insertion.
9. collapsible funnel stand according to claim 1, it is characterised in that: the end of first top support frame (1) and
The end of second top support frame (2) is using magnetic connection；The end of the first base (5) and the end of second base (6) are adopted
It is connected with magnetism.
10. collapsible funnel stand according to claim 1, it is characterised in that: there are two being set on the external telescopic (3)
Reinforce the fastening screw (3-2) of internal extrusome (4) and external telescopic (3) stability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150374.XU CN209646546U (en) | 2019-01-29 | 2019-01-29 | A kind of collapsible funnel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150374.XU CN209646546U (en) | 2019-01-29 | 2019-01-29 | A kind of collapsible funnel stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646546U true CN209646546U (en) | 2019-11-19 |
Family
ID=68523129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920150374.XU Expired - Fee Related CN209646546U (en) | 2019-01-29 | 2019-01-29 | A kind of collapsible funnel stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646546U (en) |
-
2019
- 2019-01-29 CN CN201920150374.XU patent/CN209646546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |