CN106154725A - Portable translucent curtain support - Google Patents
Portable translucent curtain support Download PDFInfo
- Publication number
- CN106154725A CN106154725A CN201610860286.XA CN201610860286A CN106154725A CN 106154725 A CN106154725 A CN 106154725A CN 201610860286 A CN201610860286 A CN 201610860286A CN 106154725 A CN106154725 A CN 106154725A
- Authority
- CN
- China
- Prior art keywords
- curtain
- support bar
- clamping screw
- storage bucket
- bar
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
The invention discloses a kind of portable translucent curtain support, curtain storage bucket (5) is arranged on support bar (1) by the first guiding mechanism, unscrews the first clamping screw (8), and slide block (7) can slide up and down adjustment position on support bar (1)；Straight-bar portion (3.2) is installed on the top of support bar (1) by the second guiding mechanism, unscrews the second clamping screw (10), it is possible to adjust the height of curtain hanging hook (3)；Latch (13) is installed on the bottom surface of hook portion (3.1), two end faces of curtain storage bucket (5) are provided with hole clipping (14).The present invention designs ingenious, simple in construction, is fixed on support bar by rotary shaft by storage bucket, storage bucket rotates vertically to place and can realize storage, storage bucket rotate horizontal after pull-out curtain can come into operation, curtain and support can whole Transporting, storages, convenient transportation, depository takes up space little.
Description
Technical field
The present invention relates to a kind of curtain supporting structure, particularly relate to a kind of portable translucent curtain support.
Background technology
Projector, also known as scialyscope, be a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc. are connected and play corresponding video signal；Now it is widely used in
Many places such as home theater, office's meeting, school, billboard, type is the most varied.
It is exclusively used in the curtain of projection projection screen, is one of product most-often used in projector peripheral equipment.Projection screen
If cloth is proper with projector collocation, the drop shadow effect of high-quality can be obtained.The most common small-sized curtain specification is big
Cause has 72 inches, 84 inches, 100 inches, 120 inches, 150 inches etc..Owing to the general area of curtain is relatively big, the needs when carrying
Being drawn on spool bars, tradition curtain spool bars is separate with support, and it is all separate for transporting or storing, and takes up an area
Area is big, and needs to be reattached on support spool bars when using, and installs and uses very inconvenient.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of portable translucent curtain support, no matter curtain
Cloth uses state or rounding state is all fixed on support, curtain can be received bucket with frame support rails well during storage
It is fixed together, and fixed structure is simple, firm.
It is an object of the invention to be achieved through the following technical solutions: portable translucent curtain support, including support bar,
Leg, curtain hanging hook and curtain storage bucket, curtain draws in curtain storage bucket, and described leg is installed on the end of support bar
Portion, curtain storage bucket is arranged on support bar by the first guiding mechanism, and the first described guiding mechanism includes connecting shaft, slide block
With the first clamping screw, one end of connecting shaft is rotatably connected with curtain storage bucket, and the other end is fixedly connected with a slide block, and slide block is set with
On support bar, the first clamping screw is pressed on the outer wall of support bar through slide block top, unscrews the first clamping screw, and slide block can
Support bar slides up and down adjustment position, tightens the first clamping screw, it is possible to be fixed on support bar by slide block；Described curtain
Cloth hook is made up of hook portion and straight-bar portion, hook portion and straight-bar integrally molding, and described straight-bar portion is by the second adjustment
Mechanism is installed on the top of support bar, and the second described guiding mechanism includes nut and the second clamping screw, and nut fixedly mounts
On the outer wall of support bar, the second clamping screw is pressed on the outer wall in straight-bar portion through the outer wall top of nut and support bar, unscrews
Second clamping screw, it is possible to adjust straight-bar portion and insert the depth of support bar, thus adjust the height of curtain hanging hook, tighten the second lock
Tight bolt, it is possible to fixing curtain hanging hook；
The top of described curtain is provided with hanging wire, and the end face of described hook portion is provided with the hanging groove matched with hanging wire, hook portion
Bottom surface on latch is installed, two end faces of curtain storage bucket are provided with the hole clipping matched with latch.
The use process of projection screen support include one launch use step and one storage step:
(1) launch to use step to include following sub-step:
S11: open leg, is integrally placed to support on smooth ground；
S12: unscrew the second clamping screw, upwards lifting curtain hanging hook, makes latch depart from hole clipping；
S13: rotating curtain storage bucket is to its level；
S14: unscrew the first clamping screw, adjusts the high and low position of curtain storage bucket up and down, tightens the after being adjusted to correct position
One clamping screw is fixed；
S15: lifting hanging wire, extracts out curtain from curtain storage bucket, is suspended on the hanging groove of curtain hanging hook by hanging wire；
S16: require to adjust up and down the height of curtain hanging hook according to height of curtain, tighten the second locking screw after being adjusted to correct position
Bolt is fixed；
(2) storage step includes following sub-step:
S21: upwards lift hanging wire, makes hanging wire depart from hanging groove, and curtain draws in curtain storage bucket automatically；
S22: rotating curtain storage bucket is vertical to it；
S23: unscrew the second clamping screw, is placed in latch directly over hole clipping and is directed at hole clipping, presses down on curtain hanging hook and makes card
Tooth sticks into hole clipping completely, tightens the second clamping screw and fixes；
S24: pack up leg and complete storage.
The invention has the beneficial effects as follows:
(1) being fixed on support bar by rotary shaft by storage bucket, storage bucket rotates vertically to place and can realize storage, receives bucket
Rotate horizontal after pull-out curtain can come into operation, curtain and support can whole Transporting, storage, convenient transportation, depository's duty
Between little.
(2), during storage, the latch on curtain hanging hook sticks into the hole clipping of storage bucket end and can realize receiving the fixing, no of bucket
Can rotate, swing, good fixing effect, curtain hanging hook here is provided simultaneously with two effects, and one is the fixing storage when storage
Bucket, another effect is to hang curtain in use, designs ingenious, eliminates individually storage bucket fixed mechanism, simple in construction.
(3) second guiding mechanisms are also provided simultaneously with two effects, and a height being to adjust in use hook, to meet
The use requirement for height of curtain, another effect is to adjust latch when storage, makes latch stick into the interior and fixing curtain of hole clipping and hangs
Hook, avoids receiving bucket with fixing latch constraint storage bucket and swings, smart structural design.
Accompanying drawing explanation
Fig. 1 is receiving state structural representation of the present invention；
Fig. 2 is that the present invention uses status architecture schematic diagram；
Fig. 3 is the end face structure schematic diagram of curtain of the present invention storage bucket；
In figure, 1-support bar, 2-leg, 3-curtain hanging hook, 3.1-hook portion, 3.2-straight-bar portion, 4-curtain, 5-curtain is received
Bucket, 6-connecting shaft, 7-slide block, 8-the first clamping screw, 9-nut, 10-the second clamping screw, 11-hanging wire, 12-hanging groove, 13-
Latch, 14-hole clipping.
Detailed description of the invention
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
The following stated.
As depicted in figs. 1 and 2, portable translucent curtain support, receive including support bar 1, leg 2, curtain hanging hook 3 and curtain
Receiving bucket 5, curtain 4 draws in curtain storage bucket 5, and described leg 2 is installed on the bottom of support bar 1, and leg 2 also can be received
(accompanying drawing is not shown).Curtain storage bucket 5 is arranged on support bar 1 by the first guiding mechanism, the first described guiding mechanism bag
Including connecting shaft 6, slide block 7 and the first clamping screw 8, one end of connecting shaft 6 rotates (360 ° of rotations) with curtain storage bucket 5 and is connected,
The other end is fixing with slide block 7 to be connected, and slide block 7 is sleeved on support bar 1, and the first clamping screw 8 is pressed on support bar through slide block 7 top
On the outer wall of 1, unscrewing the first clamping screw 8, slide block 7 can slide up and down adjustment position on support bar 1, tightens the first locking
Bolt 8, it is possible to slide block 7 is fixed on support bar 1.
Described curtain hanging hook 3 is made up of hook portion 3.1 and straight-bar portion 3.2, and hook portion 3.1 is integrated with straight-bar portion 3.2
Molding, described straight-bar portion 3.2 is installed on the top of support bar 1, the second described guiding mechanism bag by the second guiding mechanism
Including nut 9 and the second clamping screw 10, nut 9 is fixedly installed on the outer wall of support bar 1, and the second clamping screw 10 is through nut
9 and the outer wall top of support bar 1 be pressed on the outer wall in straight-bar portion 3.2, unscrew the second clamping screw 10, it is possible to adjust straight-bar portion 3.2
Insert the depth of support bar 1, thus adjust the height of curtain hanging hook 3, tighten the second clamping screw 10, it is possible to fixing curtain hanging hook
3。
The top of described curtain 4 is provided with hanging wire 11, and the end face of described hook portion 3.1 is provided with and matches with hanging wire 11
Hanging groove 12, the bottom surface of hook portion 3.1 is provided with latch 13, two end faces of curtain storage bucket 5 is provided with and latch 13
Hole clipping 14(matched is as shown in Figure 3).
The use process of projection screen support include one launch use step and one storage step:
(1) launch to use step to include following sub-step:
S11: open leg 2, is integrally placed to support on smooth ground；
S12: unscrew the second clamping screw 10, upwards lifting curtain hanging hook 3, makes latch 13 depart from hole clipping 14；
S13: rotating curtain storage bucket 5 is to its level；
S14: unscrew the first clamping screw 8, adjust the high and low position of curtain storage bucket 5 up and down, tighten after being adjusted to correct position
First clamping screw 8 is fixed；
S15: lifting hanging wire 11, extracts out curtain 4 from curtain storage bucket 5, hanging wire 11 is suspended to the hanging groove 12 of curtain hanging hook 3
On；
S16: require to adjust up and down the height of curtain hanging hook 3 according to height of curtain, tighten the second locking after being adjusted to correct position
Bolt 10 is fixed；
(2) storage step includes following sub-step:
S21: upwards lifting hanging wire 11, makes hanging wire 11 depart from hanging groove 12, and curtain 4 draws in automatically to being involved in curtain storage bucket 5；
S22: rotating curtain storage bucket 5 is vertical to it；
S23: unscrew the second clamping screw 10, latch 13 be placed in directly over hole clipping 14 and be directed at hole clipping 14, pressing down on curtain
Hook 3 makes latch 13 stick into hole clipping 14 completely, tightens the second clamping screw 10 and fixes；
S24: pack up leg 2 and complete storage.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are entered
The change of row and change, the most all should be at the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
In.
Claims (1)
1. portable translucent curtain support, it is characterised in that: include that support bar (1), leg (2), curtain hanging hook (3) and curtain are received
Receiving bucket (5), curtain (4) draws in curtain storage bucket (5), and described leg (2) is installed on the bottom of support bar (1), curtain
Storage bucket (5) is arranged on support bar (1) by the first guiding mechanism, and the first described guiding mechanism includes connecting shaft (6), slides
Block (7) and the first clamping screw (8), one end of connecting shaft (6) is rotatably connected with curtain storage bucket (5), the other end and slide block (7)
Fixing connection, slide block (7) is sleeved on support bar (1), and the first clamping screw (8) is pressed on support bar (1) through slide block (7) top
On outer wall, unscrewing the first clamping screw (8), slide block (7) can slide up and down adjustment position on support bar (1), tightens first
Clamping screw (8), it is possible to slide block (7) is fixed on support bar (1)；Described curtain hanging hook (3) is by hook portion (3.1) and straight
Bar portion (3.2) is constituted, hook portion (3.1) and straight-bar portion (3.2) integrated molding, and described straight-bar portion (3.2) is by the second tune
Complete machine structure is installed on the top of support bar (1), and the second described guiding mechanism includes nut (9) and the second clamping screw (10),
Nut (9) is fixedly installed on the outer wall of support bar (1), and the second clamping screw (10) passes outside nut (9) and support bar (1)
Wall top is pressed on the outer wall of straight-bar portion (3.2), unscrews the second clamping screw (10), it is possible to adjusts straight-bar portion (3.2) and inserts support
The depth of bar (1), thus adjust the height of curtain hanging hook (3), tighten the second clamping screw (10), it is possible to fixing curtain hanging hook
(3)；
The top of described curtain (4) is provided with hanging wire (11), and the end face of described hook portion (3.1) is provided with and hanging wire (11) phase
The hanging groove (12) joined, the bottom surface of hook portion (3.1) is provided with latch (13), two end faces of curtain storage bucket (5) is all provided with
It is equipped with the hole clipping (14) matched with latch (13).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692748.6A CN107290920B (en) | 2016-09-29 | 2016-09-29 | Working method of portable projection curtain bracket |
| CN201610860286.XA CN106154725B (en) | 2016-09-29 | 2016-09-29 | Portable translucent curtain support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860286.XA CN106154725B (en) | 2016-09-29 | 2016-09-29 | Portable translucent curtain support |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692748.6A Division CN107290920B (en) | 2016-09-29 | 2016-09-29 | Working method of portable projection curtain bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106154725A true CN106154725A (en) | 2016-11-23 |
| CN106154725B CN106154725B (en) | 2017-10-31 |
Family
ID=57341238
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692748.6A Active CN107290920B (en) | 2016-09-29 | 2016-09-29 | Working method of portable projection curtain bracket |
| CN201610860286.XA Active CN106154725B (en) | 2016-09-29 | 2016-09-29 | Portable translucent curtain support |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692748.6A Active CN107290920B (en) | 2016-09-29 | 2016-09-29 | Working method of portable projection curtain bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107290920B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247116A (en) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | Portable translucent curtain support and using method thereof |
| CN114002896A (en) * | 2021-11-23 | 2022-02-01 | 金陵科技学院 | Animation shooting table convenient to installation curtain |
| CN114296309A (en) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | Original winding and unwinding structure of projection curtain |
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| KR20050079612A (en) * | 2004-05-24 | 2005-08-10 | 노주석 | Portable screen device |
| GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
| CN201262681Y (en) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | Rapid folding type projection screen |
| CN106249533A (en) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | Use state stable projection screen support |
| CN106247116A (en) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | Portable translucent curtain support and using method thereof |
| CN106292157A (en) * | 2016-09-29 | 2017-01-04 | 绵阳图致信息科技有限公司 | Use state stable projection screen support and using method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203037985U (en) * | 2012-12-11 | 2013-07-03 | 江苏红叶视听器材股份有限公司 | Projection curtain device |
| CN204347420U (en) * | 2015-01-15 | 2015-05-20 | 东莞市澳星视听器材有限公司 | The projection screen of conveniently moving |
| CN205541496U (en) * | 2016-02-05 | 2016-08-31 | 姜肖 | Multimedia teaching device that teaching of tourism specialty was used |
| CN205405053U (en) * | 2016-03-07 | 2016-07-27 | 绵阳光迅电子技术有限公司 | Portable projecting apparatus curtain |
| CN105974725B (en) * | 2016-07-04 | 2017-10-13 | 张家港宝视特影视器材有限公司 | Projection screen F type adjustable supports |
-
2016
- 2016-09-29 CN CN201710692748.6A patent/CN107290920B/en active Active
- 2016-09-29 CN CN201610860286.XA patent/CN106154725B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050079612A (en) * | 2004-05-24 | 2005-08-10 | 노주석 | Portable screen device |
| GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
| CN201262681Y (en) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | Rapid folding type projection screen |
| CN106249533A (en) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | Use state stable projection screen support |
| CN106247116A (en) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | Portable translucent curtain support and using method thereof |
| CN106292157A (en) * | 2016-09-29 | 2017-01-04 | 绵阳图致信息科技有限公司 | Use state stable projection screen support and using method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247116A (en) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | Portable translucent curtain support and using method thereof |
| CN106247116B (en) * | 2016-09-29 | 2018-11-20 | 绵阳图致信息科技有限公司 | Portable translucent curtain bracket and its application method |
| CN114296309A (en) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | Original winding and unwinding structure of projection curtain |
| CN114002896A (en) * | 2021-11-23 | 2022-02-01 | 金陵科技学院 | Animation shooting table convenient to installation curtain |
| CN114002896B (en) * | 2021-11-23 | 2023-09-05 | 金陵科技学院 | Animation shooting table convenient for installing curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106154725B (en) | 2017-10-31 |
| CN107290920B (en) | 2020-09-08 |
| CN107290920A (en) | 2017-10-24 |
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Inventor after: Qian Fanglin Inventor before: Wang Xi |
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Effective date of registration: 20170811 Address after: Hunan Zhongzhou prosperous village 414104 County of Yueyang province Xiang Jiang Jia Village Group No. 10 Applicant after: Qian Fanglin Address before: North Sanjiang road 621052 Sichuan city in Mianyang Province Economic and Technological Development Zone No. 39 Applicant before: Mianyang map to Mdt InfoTech Ltd |
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Effective date of registration: 20170922 Address after: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Applicant after: Chongqing master Technology Co., Ltd. Address before: Hunan Zhongzhou prosperous village 414104 County of Yueyang province Xiang Jiang Jia Village Group No. 10 Applicant before: Qian Fanglin |
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Effective date of registration: 20180118 Address after: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee after: Liu Mengxiang Address before: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Patentee before: Chongqing master Technology Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
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Address after: 313000 west side of Waihuan West Road, Yangnan village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Liu Mengxiang Address before: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee before: Liu Mengxiang |