CN108760379A - A kind of litter original sample sampling apparatus and its application method - Google Patents
A kind of litter original sample sampling apparatus and its application method Download PDFInfo
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- CN108760379A CN108760379A CN201810293660.1A CN201810293660A CN108760379A CN 108760379 A CN108760379 A CN 108760379A CN 201810293660 A CN201810293660 A CN 201810293660A CN 108760379 A CN108760379 A CN 108760379A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of litter original sample sampling apparatuses, including first panel, second panel, third panel, plate, axis nail and bottom plate；The both ends end of first panel is flexibly connected with one end end of one end end of second panel and third panel respectively by axis nail, and the other end of second panel and third panel is both provided with trapezoidal card slot by a side surface of close end；The both ends end of plate is trapezoidal, and both ends are trapezoidal is respectively embedded into the trapezoidal card slot of second panel and third panel one end；In the rectangle that bottom plate insertion first panel, second panel, third panel and plate surround.The present invention can be used for acquiring the withered of different-thickness and fall layer, operates, is easy to carry, taking the withered layer sample that fall that can preferably keep litter original traits.By way of panel pushing, the withered structure and composition for falling layer in sample prescription will not be destroyed；The depth that litter sampling can be controlled by the scale of panel periphery falls a layer sample prescription to which acquirement is completely withered.
Description
Technical field
The invention belongs to field plant sampling apparatuses, and in particular to a kind of litter original sample sampling apparatus and its user
Method.
Background technology
Litter is made of stem, leaf, branch, bud, scale, flower, fruit, bark for withering and falling etc. and animal residue, is gloomy
Woods ecosystem substance recycles and the important medium of energy flow.It is held with larger moisture section by the withered layer that falls that litter is constituted
Ability influences evapotranspiration of the rainfall to the supplement of soil moisture, the moisture supply of vegetation and wood land in woods, withered to fall layer change
Earth's surface rugosity has an impact slope surface production Process of Confluence, the withered hydraulic characteristic for falling layer, production confluence Influencing Mechanism etc.
Research becomes the hot issue of modern hydrology research.The research of these problems be unable to do without the withered sampling operation for falling layer in field, but
It is that traditional method of sampling mostly uses the withered structure and composition for falling undecomposed layer, half decomposition layer and decomposition layer in layer, it can be to experiment
As a result larger adverse effect is generated so that experimental result has larger discrepancy with actual conditions.
Invention content
For above-mentioned deficiency in the prior art, litter original sample sampling apparatus provided by the invention and its application method solution
The existing withered gatherer process that falls in layer sampling technique determined to the withered structure and composition for falling the undecomposed layer of layer, half decomposition layer and decomposition layer
The problem of etc. damaging.
In order to reach foregoing invention purpose, the technical solution adopted by the present invention is：A kind of litter original sample sampling apparatus, packet
Include first panel, second panel, third panel, plate, axis nail and bottom plate；
One end end of the first panel is followed closely by axis and is flexibly connected with one end end of second panel, first panel
It is followed closely by axis and is flexibly connected with one end end of third panel in other end end；
One end that the second panel and third panel are not connected with first panel is both provided with by a side surface of close end
Trapezoidal card slot；
The both ends end of the plate is trapezoidal, and the trapezoidal ladder for being respectively embedded into second panel and third panel one end in both ends
In shape card slot；
In the rectangle that the bottom plate insertion first panel, second panel, third panel and plate surround.
Beneficial effects of the present invention are：The present invention can be used for acquiring the withered of different-thickness and fall layer, operation, easy to carry, institute
Take the withered layer sample that fall that can preferably keep litter original traits.By way of panel pushing, withered in sample prescription fall will not be destroyed
The structure and composition of layer；The depth that litter sampling can be controlled by the scale of panel periphery, to obtain completely withered fall
Layer sample prescription；It is detachable after sampling, easily sample prescription can be taken out；Panel is foldable, is convenient for carrying.
Further, a length of 1m of the first panel, a height of 13cm, thickness 2mm；
The a length of 1.01m of second panel, a height of 13cm, thickness 2mm；
The a length of 1.01m of third panel, a height of 13cm, thickness 2mm；
The a length of 1.002m of plate, a height of 13cm, thickness 2mm；
The a length of 1.001m of bottom plate, a height of 1.002m, thickness 1mm；
The trapezoidal card slot is set to second panel and third panel is not connected with one end of first panel apart from end 1cm's
Position, bottom length is 1mm on the trapezoidal card slot, and bottom length is 2mm；
The trapezoidal most narrow place's thickness in the plate both ends be 1mm, respectively with the trapezoidal card of second panel and third panel end
Slot interlocks；The plate is moved along trapezoidal card slot.
Above-mentioned further scheme has the beneficial effect that：According to litter sample sample prescription size, be accurately arranged each panel,
The size of plate and bottom plate, readily available more accurate litter original sample data.
Further, the inner space that the first panel, second panel, third panel and plate surround is sampling apparatus
Inside；Exterior space is on the outside of sampling apparatus；
The first panel of the sampling apparatus outer surface, second panel and third panel both ends bottom by close end
Position is both provided with earrings, a diameter of 2mm of the earrings.
Above-mentioned further scheme has the beneficial effect that：The earrings of sampling apparatus setting is fixed convenient for steel nail across earrings
On the ground, litter sampling is carried out.
Further, the first panel, second panel of the sampling apparatus outer surface and third panel both ends are close to ear
The position of ring is both provided with scale；The scale is arranged from top to bottom from each panel bottom, and each lattice of the scale are
1cm；
The scale acquires different thickness for reading the depth that first panel, second panel and third panel enter ground
The litter of degree is as former state.
Above-mentioned further scheme has the beneficial effect that：The scale of setting be convenient for according to measure it is withered fall layer thickness, judge to fill
The depth into ground is set, complete withered layer is fallen to acquire.
Further, one end that first panel both ends end, second panel and third panel are connect with first panel
End is both provided with annular distance, and the annular distance includes the first annular distance, the second annular distance, third annular distance and the 4th annular distance；
First annular distance and the second annular distance are respectively arranged at first panel both ends end；
The third annular distance is set to the end that second panel is connect with first panel；
4th annular distance is set to the end that third panel is connect with first panel；
First annular distance and third annular distance wear connection by axis nail；
Second annular distance and the 4th annular distance wear connection by axis nail；
The second panel and third panel can be followed closely respectively around axis to be rotated.
Further, it is characterised in that the first panel, second panel, third panel, plate and bottom plate are by stainless
Steel is made.
Above-mentioned further scheme has the beneficial effect that：Flexible connection adjacent panels are followed closely by axis, convenient for according to actual needs
Expansion or folding device are easy to use and carry.
Further, the sampling apparatus inner surface, first panel, second panel and third panel are apart from bottom 1cm
Place is both provided with the rectangle card slot of horizontal direction, and the width of the rectangle card slot is identical as the thickness of bottom plate, is 1mm；
In the rectangle card slot of each panel on the inside of the bottom plate insertion sampling apparatus.
Above-mentioned further scheme has the beneficial effect that：The bottom plate of setting is inserted into the rectangle card slot of each panel, convenient for obtaining
Completely withered it must fall layer.
A kind of application method of litter original sample sampling apparatus, mainly includes the following steps that：
S1, the withered thickness for falling layer of sampling point peripheral position is measured by steel ruler；
S2, the position for determining first panel, second panel, third panel, and by plate partial insertion first panel and
In the trapezoidal card slot of two panel ends；
S3, each panel is inserted into sampling point position ground by way of pressing or striking, steel nail is used in combination to pass through each face
Earrings on plate hammers into ground, the position of fixed each panel；
S4, by way of pressing or striking by bottom plate be embedded in rectangle card slot；
S5, plate is completely embedded into trapezoidal card slot composition sampling apparatus, sampling apparatus is utilized to collect litter as former state；
S6, sampling apparatus is taken out from ground, extracts bottom plate and plate out, obtain litter as former state.
Further, the step S2 is specially：
The position that each panel is adjusted by axis nail, makes first panel distinguish folder in 90 ° with second panel and third panel
Plate is inserted into the trapezoidal card slot of second panel and third panel end by angle, at the trapezoidal card slot bottom 6cm of plate insert the distance,
Ensure between adjacent panel, is mutually in 90 ° between panel and plate.
Further, during each panel being inserted into sampling point position ground in the step S3, each panel is observed
The reading of high scale, when reading be more than that steel ruler measures it is withered fall layer thickness 1cm when, stop panel being inserted into ground.
Above-mentioned further scheme has the beneficial effect that：According to litter sampling request, the position of each panel is adjusted, according to
The withered depth for falling layer thickness judgment means and being inserted into ground measured, it is readily available complete withered to fall layer.
Description of the drawings
Fig. 1 is litter original sample sampling apparatus structure top view.
Fig. 2 is litter original sample sampling apparatus centerboard structure top view and plan view.
Fig. 3 is litter original sample sampling apparatus bottom plate structural side view and vertical view.
Fig. 4 is first panel outer surface plane structure chart in litter original sample sampling apparatus.
Fig. 5 is the agent structure tiled state outer surface structure chart in litter original sample sampling apparatus.
Fig. 6 is the agent structure folded state external structure figure in litter original sample sampling apparatus.
Fig. 7 is litter original sample sampling apparatus axis pin structure figure.
Fig. 8 is the application method flow chart of litter original sample sampling apparatus.
Wherein：1, first panel；2, second panel；3, plate；4, earrings；5, axis is followed closely；6, trapezoidal card slot；7, bottom plate；8,
Scale；9, annular distance；10, rectangle card slot；11, third panel.
Specific implementation mode
The specific implementation mode of the present invention is described below, in order to facilitate understanding by those skilled in the art this hair
It is bright, it should be apparent that the present invention is not limited to the ranges of specific implementation mode, for those skilled in the art,
As long as various change is in the spirit and scope of the present invention that the attached claims limit and determine, these variations are aobvious and easy
See, all are using the innovation and creation of present inventive concept in the row of protection.
In one embodiment of the invention, as shown in Figures 1 to 7, litter original sample sampling apparatus include three panels,
One plate, a bottom plate and two axis nails；Panel includes first panel 1, second panel 2 and third panel 11；First panel 1
One end end 5 be flexibly connected with 2 one end end of second panel by axis nail, the other end end of first panel 1 passes through axis nail 5
It is connect with one end end of third panel 11；Close end is leaned in one end that second panel 2 and third panel 11 are not connected with first panel 1
A side surface be provided with trapezoidal card slot 6；The both ends end of plate 3 is trapezoidal, and its both ends is trapezoidal can be respectively embedded into the second face
In the trapezoidal card slot 6 of 11 plate one end of plate 2 and third face；Bottom plate 7 is embedded in first panel 1, second panel 2, third panel 11 and inserts
In the rectangle that plate 3 surrounds.
Wherein, 1 a length of 1m of first panel, a height of 13cm, thickness 2mm；Second panel 2 a length of 1.01m, a height of 13cm are thick
For 2mm；Third panel 11 a length of 1.01m, a height of 13cm, thickness 2mm；Plate 3 a length of 1.002m, a height of 13cm, thickness 2mm；
Bottom plate 7 a length of 1.001m, a height of 1.002m, thickness 2mm；Trapezoidal card slot 6 is set to second panel 2 and third panel 11 is not connected
One end of first panel 1 bottom length on the position of end 1cm, the trapezoidal card slot 6 is 1mm, and bottom length is 2mm；It inserts
The trapezoidal most narrow place's thickness in 3 both ends of plate is 1mm, is interlocked respectively with the trapezoidal card slot 6 of 11 end of second panel 2 and third panel；Institute
Stating plate 3 can move along trapezoidal card slot 6；It is equal to state first panel 1, second panel 2, third panel 11, plate 3 and bottom plate 7
It is made of stainless steel.
Wherein, the inner space that first panel 1, second panel 2, third panel 11 and plate 3 surround is in sampling apparatus
Side, exterior space are on the outside of sampling apparatus；11 liang of first panel 1, second panel 2 and the third panel of sampling apparatus outer surface
End bottom is both provided with earrings 4, a diameter of 2mm of earrings by the position of close end.The first panel of sampling apparatus inner surface
1, second panel 2 and third panel 11 are both provided with the rectangle card slot 10 of horizontal direction at the 1cm of bottom, rectangle card slot 10
Width is identical as the thickness of bottom plate 7, width 1mm；First panel 1, second panel 2 and 11 both ends of third panel are close to earrings 4
Position is both provided with scale 8；Scale 8 is arranged from top to bottom from each panel bottom, and each lattice of scale 8 are 1cm；Scale 8 is used
In the depth for reading first panel 1, second panel 2 and the insertion of third panel 11 ground, the litter of different-thickness is acquired as former state.
Axis follows closely the concrete mode that 5 connect each panels：1 both ends end of first panel, second panel 2 and third panel 11
One end end being connect with first panel 1 is disposed as annular distance 9；Annular distance 9 include the first annular distance, the second annular distance, third annular distance and
4th annular distance；First annular distance and the second annular distance are respectively arranged at 1 both ends end of first panel；Third annular distance is set to second panel
2 ends being connect with first panel 1；4th annular distance is set to the end that third panel 11 is connect with first panel 1；First annular distance
Connection is worn by axis nail 5 with third annular distance；Second annular distance and the 4th annular distance wear connection by axis nail 5；Second panel 2 and
Three panels 11 can follow closely 5 rotations around axis respectively；Convenient for the expansion and folding of sampling apparatus, reduce its floor space, it is easy to carry.
In order to be even further appreciated that litter original sample sampling apparatus provided in an embodiment of the present invention, as shown in figure 8, of the invention
A kind of application method of litter original sample sampling apparatus is provided, is mainly included the following steps that：
S1, the withered thickness for falling layer of sampling point peripheral position is measured by steel ruler；
Above by steel ruler measure it is withered fall layer thickness, judge withered to fall thickness at all levels in layer and belong to the known of this field
Common sense, here, repeating no more.
S2, the position of first panel, second panel, third panel is set, by plate partial insertion first panel and
In the trapezoidal card slot of two panel ends；
Specific method is：The position that each panel is adjusted by axis nail makes mutual folder in 90 ° between two neighboring panel
Plate, is inserted into the trapezoidal card slot of second panel and third panel end by angle by way of pressing or beating, and plate is inserted into
Apart from trapezoidal card slot bottom 6cm or so place, while ensureing between adjacent panel, mutual angle in 90 ° between panel and plate.
S3, each panel is inserted into sampling point position ground by way of pressing or striking, steel nail is used in combination to pass through each face
Earrings on plate hammers into ground, the position of fixed each panel；
During each panel is inserted into sampling point position ground, the reading of each panel high scale is observed, when reading is big
In steel ruler measure it is withered fall layer thickness 1cm when, stop panel being inserted into ground.1cm is the rectangular card slot pitch due to each panel
At sampling apparatus inside bottom end 1cm, when bottom plate is inserted into each panel rectangle card slot, it can collect just entire withered
Fall layer.
S4, by way of pressing or striking by bottom plate be embedded in rectangle card slot；
Before bottom plate is embedded in rectangle card slot, needs to open the litter plane on the outside of plate, avoid to sampling point litter
Sampled result causes error.
S5, plate is completely embedded into trapezoidal card slot composition sampling apparatus, sampling apparatus is utilized to collect litter as former state；
S6, sampling apparatus is taken out from ground, extracts bottom plate and plate out, obtain litter as former state.
First the steel nail for hammering into ground on earrings is taken out, slowly sampling apparatus is taken out from ground then, avoids taking out
The collection result acutely to litter is shaken in journey to impact, the sampling apparatus for containing litter is taken back into laboratory, is extracted out
Bottom plate and plate, you can obtain litter as former state.
It should be noted that in the above-described embodiments, plate 3 is inserted into trapezoidal card slot 6, bottom plate 7 is inserted into 10 right and wrong of rectangle card slot
Often closely, it will not fall off easily during being sampled to litter.
In one embodiment of the invention, three panels as shown in Figure 5 and Figure 6 can follow closely 360 ° around axis 5 as needed
Rotation, when sampling apparatus does not use or takes it out in use, second panel 2 and third panel 11 can be allowed to follow closely 5 rotary foldings around axis
Folded, shape is as shown in fig. 6, easy to carry, saving space.5 length of axis nail shown in Fig. 7 are higher than the height of each panel, high
For 15cm, diameter leans on 9 diameter of annular distance of a side surface of close end small than each panel.
The present invention can be used for acquiring the withered of different-thickness and fall layer, operates, is easy to carry, taking the withered layer sample that fall can be preferable
Keep litter original traits.By way of panel pushing, the withered structure and composition for falling layer in sample prescription will not be destroyed；Pass through face
The scale on plate periphery can control the depth of litter sampling, and a layer sample prescription is fallen to which acquirement is completely withered；It is detachable after sampling, it can
Easily sample prescription to be taken out；Panel is foldable, is convenient for carrying.
Claims (10)
1. a kind of litter original sample sampling apparatus, which is characterized in that including first panel (1), second panel (2), third panel
(11), plate (3), axis nail (5) and bottom plate (7)；
One end end of the first panel (1) is flexibly connected by axis nail (5) with one end end of second panel (2), and first
The other end end of panel (1) is flexibly connected by axis nail (5) with one end end of third panel (11)；
One end that the second panel (2) and third panel (11) are not connected with first panel (1) is equal by a side surface of close end
It is provided with trapezoidal card slot (6)；
The both ends end of the plate (3) is trapezoidal, and both ends are trapezoidal is respectively embedded into second panel (2) and third panel (11) one
In the trapezoidal card slot (6) at end；
In the rectangle that the embedded first panel (1) of the bottom plate (7), second panel (2), third panel (11) and plate (3) surround.
2. litter original sample sampling apparatus according to claim 1, which is characterized in that
First panel (1) a length of 1m, a height of 13cm, thickness 2mm；
Second panel (2) a length of 1.01m, a height of 13cm, thickness 2mm；
Third panel (11) a length of 1.01m, a height of 13cm, thickness 2mm；
Plate (3) a length of 1.002m, a height of 13cm, thickness 2mm；
Bottom plate (7) a length of 1.001m, a height of 1.002m, thickness 1mm；
The trapezoidal card slot (6) is set to second panel (2) and third panel (11) is not connected with one end distance of first panel (1)
The position of end 1cm, bottom length is 1mm on the trapezoidal card slot (6), and bottom length is 2mm；
The trapezoidal most narrow place's thickness in plate (3) both ends is 1mm, respectively with second panel (2) and third panel (11) end
Trapezoidal card slot (6) interlocking；The plate (3) is mobile along trapezoidal card slot (6).
3. litter original sample sampling apparatus according to claim 1, which is characterized in that the first panel (1), the second face
The inner space that plate (2), third panel (11) and plate (3) surround is on the inside of sampling apparatus；Exterior space is outside sampling apparatus
Side；
The both ends bottom of the first panel (1) of the sampling apparatus outer surface, second panel (2) and third panel (11) is leaned on
The position of close end is both provided with earrings (4), a diameter of 2mm of the earrings (4).
4. litter original sample sampling apparatus according to claim 3, which is characterized in that the sampling apparatus outer surface
First panel (1), second panel (2) and third panel (11) both ends are both provided with scale (8) close to the position of earrings (4)；Institute
It states scale (8) from each panel bottom to be from top to bottom arranged, each lattice of the scale (8) are 1cm；
The scale (8) is used to read the depth that first panel (1), second panel (2) and third panel (11) are inserted into ground, adopts
Collect the litter of different-thickness as former state.
5. litter original sample sampling apparatus according to claim 1, which is characterized in that first panel (1) the both ends end
One end end that portion, second panel (2) and third panel (11) are connect with first panel (1) is both provided with annular distance (9)；The ring
Hole (9) includes the first annular distance, the second annular distance, third annular distance and the 4th annular distance；
First annular distance and the second annular distance are respectively arranged at first panel (1) both ends end；
The third annular distance is set to the end that second panel (2) is connect with first panel (1)；
4th annular distance is set to the end that third panel (11) is connect with first panel (1)；
First annular distance and third annular distance wear connection by axis nail (5)；
Second annular distance and the 4th annular distance wear connection by axis nail (5)；
The second panel (2) and third panel (11) can follow closely (5) rotation around axis respectively.
6. litter original sample sampling apparatus according to claim 1, which is characterized in that the first panel (1), the second face
Plate (2), third panel (11), plate (3) and bottom plate (7) are made of stainless steel.
7. litter original sample sampling apparatus according to claim 3, which is characterized in that the sampling apparatus inner surface,
First panel (1), second panel (2) and third panel (11) are both provided with the rectangle card slot of horizontal direction at the 1cm of bottom
(10), the width of the rectangle card slot (10) is identical as the thickness of bottom plate (7), is 1mm；
In the rectangle card slot (10) of each panel on the inside of the embedded sampling apparatus of the bottom plate (7).
8. a kind of application method of litter original sample sampling apparatus, which is characterized in that mainly include the following steps that：
S1, the withered thickness for falling layer of sampling point peripheral position is measured by steel ruler；
S2, the position for determining first panel, second panel, third panel, and by plate partial insertion first panel and the second face
In the trapezoidal card slot of plate end；
S3, each panel is inserted into sampling point position ground by way of pressing or striking, steel nail is used in combination to pass through on each panel
Earrings hammer into ground, the position of fixed each panel；
S4, by way of pressing or striking by bottom plate be embedded in rectangle card slot；
S5, plate is completely embedded into trapezoidal card slot composition sampling apparatus, sampling apparatus is utilized to collect litter as former state；
S6, sampling apparatus is taken out from ground, extracts bottom plate and plate out, obtain litter as former state.
9. the application method of litter original sample sampling apparatus according to claim 8, which is characterized in that the step S2 tools
Body is：
The position that each panel is adjusted by axis nail, make first panel (1) and second panel (2) and third panel (11) respectively at
90 ° of angles, by plate (3) be inserted into second panel (2) and third panel (11) end trapezoidal card slot (6), plate (3) insertion away from
At trapezoidal card slot (6) bottom 6cm, ensures between adjacent panel, is mutually in 90 ° between panel and plate (3).
10. the application method of litter original sample sampling apparatus according to claim 8, which is characterized in that the step S3
During the middle ground by each panel insertion sampling point position, the reading of each panel high scale (8) is observed, when reading is more than steel
Ruler measures withered when falling layer thickness 1cm, stops panel being inserted into ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293660.1A CN108760379A (en) | 2018-03-30 | 2018-03-30 | A kind of litter original sample sampling apparatus and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293660.1A CN108760379A (en) | 2018-03-30 | 2018-03-30 | A kind of litter original sample sampling apparatus and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108760379A true CN108760379A (en) | 2018-11-06 |
Family
ID=63981106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810293660.1A Pending CN108760379A (en) | 2018-03-30 | 2018-03-30 | A kind of litter original sample sampling apparatus and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108760379A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035979U (en) * | 1988-09-21 | 1989-04-19 | 蒋忆平 | Multipurpose stationary case |
| CN2698937Y (en) * | 2004-06-04 | 2005-05-11 | 蒋中山 | Hinge |
| CN202020121U (en) * | 2011-03-31 | 2011-11-02 | 吴艳君 | Combined cabinet sectional material |
| CN202170698U (en) * | 2011-08-05 | 2012-03-21 | 山推工程机械股份有限公司 | Invisible hinge |
| CN202610987U (en) * | 2011-12-15 | 2012-12-19 | 北京西飞世纪门窗幕墙工程有限责任公司 | Angle-adjustable splice plate |
| CN105240361A (en) * | 2015-10-29 | 2016-01-13 | 天津星星模界科技有限公司 | Universal standard board for modular furniture and clamping piece and connecting piece of universal standard board |
-
2018
- 2018-03-30 CN CN201810293660.1A patent/CN108760379A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035979U (en) * | 1988-09-21 | 1989-04-19 | 蒋忆平 | Multipurpose stationary case |
| CN2698937Y (en) * | 2004-06-04 | 2005-05-11 | 蒋中山 | Hinge |
| CN202020121U (en) * | 2011-03-31 | 2011-11-02 | 吴艳君 | Combined cabinet sectional material |
| CN202170698U (en) * | 2011-08-05 | 2012-03-21 | 山推工程机械股份有限公司 | Invisible hinge |
| CN202610987U (en) * | 2011-12-15 | 2012-12-19 | 北京西飞世纪门窗幕墙工程有限责任公司 | Angle-adjustable splice plate |
| CN105240361A (en) * | 2015-10-29 | 2016-01-13 | 天津星星模界科技有限公司 | Universal standard board for modular furniture and clamping piece and connecting piece of universal standard board |
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