CN102236237B - Macro-photographing bracket - Google Patents
Macro-photographing bracket Download PDFInfo
- Publication number
- CN102236237B CN102236237B CN201010152032.5A CN201010152032A CN102236237B CN 102236237 B CN102236237 B CN 102236237B CN 201010152032 A CN201010152032 A CN 201010152032A CN 102236237 B CN102236237 B CN 102236237B
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- frame
- bearing
- macro
- slide block
- gear
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Abstract
A kind of macro-photographing bracket, it comprises bearing frame, slide block, gear rack arrangement and a support column.This bearing frame comprises two parallel and just right frames, has a load bearing seat between the adjacent end of two frames.The two ends of this slide block should be slidably connected with the medial surface of two frames respectively, and this slide block comprises a supporting part.This gear rack arrangement comprises gear and tooth bar, and the central shaft of this gear is fixed on a frame of this bearing frame and rotatable, and this tooth bar is with this gears meshing and bearing of trend is vertical respectively with two adjacent frames of slide block.The frame shaft hole matching that this support column is adjacent or relative with the frame at this gear rack arrangement place, and the bearing of trend of this support column is consistent with the bearing of trend of this tooth bar, this support column can move relative to the bearing of trend of this bearing frame along this support column.
Description
Technical field
The present invention relates to a kind of close-perspective recording frame of photographing.
Background technology
Along with the development of radio communication and the information processing technology, mobile phone, personal digital assistant (PersonalDigital Assistant, etc. PDA) application of electronic installation is more prevalent, the product increasing additional function on the electronic device competitively emerges in large numbers, such as, have an electronic installation of camera model.
In the middle of daily life and work, usually need to carry out close-up photography to object, as when doing network trading, the product of seller in order to allow buyer more convince oneself, need the detail section of product to be filmed to present to buyer, now, just need to use close-up photography.But, when carrying out close-up photography by hand-held mode, the fuzzy of image may be caused because of rocking of hand, and the distance of electronic installation and object also not easily regulates and fixes.
Summary of the invention
In view of this, be necessary that proposition is a kind of and effectively can regulate the close-perspective recording frame with the position of fixed electronic device.
A kind of macro-photographing bracket, it comprises a bearing frame, a slide block, a gear rack arrangement and at least one frame support structure.This bearing frame comprises the first parallel and just right frame and the second frame, and to connect respectively between this first frame and second frame and the 3rd frame be parallel to each other and the 4th frame, the medial surface of the 3rd frame to projecting inward formation one load bearing seat, for carrying one end of the electronic installation of a tool camera function.The medial surface of the two ends of this slide block this first frame and the second frame is respectively slidably connected, can slide along the bearing of trend being parallel to the first frame and the second frame to make slide block, this slide block comprises a supporting part adjacent with this load bearing seat, and this supporting part is for carrying the other end of the electronic installation of this tool camera function.This gear rack arrangement comprises a gear and a tooth bar, and the central shaft of this gear is fixed on a frame of this bearing frame and rotatable, and this tooth bar is with this gears meshing and bearing of trend is vertical respectively with the 3rd frame with the first frame.The frame shaft hole matching that this at least one frame supported post is adjacent or relative with the frame of this bearing frame at this gear rack arrangement place, and the bearing of trend of this at least one frame supported post and the bearing of trend of this tooth bar consistent, this at least one frame supported post can to move along the bearing of trend of this at least one frame supported post relative to this bearing frame and makes this bearing frame increase to coordinate with this gear rack arrangement or decline.
A kind of macro-photographing bracket, it comprises a bearing frame, a slide block and two gear rack arrangement.This bearing frame comprises the first parallel and just right frame and the second frame, and to connect respectively between this first frame and second frame and the 3rd frame be parallel to each other and the 4th frame, the medial surface of the 3rd frame to projecting inward formation one load bearing seat, for carrying one end of the electronic installation of a tool camera function.The medial surface of the two ends of this slide block this first frame and the second frame is respectively slidably connected, can slide along the bearing of trend being parallel to the first frame and the second frame to make slide block, this slide block comprises a supporting part adjacent with this load bearing seat, and this supporting part is for carrying the other end of the electronic installation of this tool camera function.Each gear rack arrangement comprises a gear and a tooth bar respectively, the central shaft of these two gears is individually fixed in two relative frames of this bearing frame and rotatable, these two tooth bars are respectively with these two gears meshing and bearing of trend is all respectively vertical with the 3rd frame with the first frame, and these two gear rack arrangement cooperatively interact and make this bearing frame increase or decline.
When utilizing the electronic installation with camera function to carry out close-perspective recording, the position of electronic installation can be fixed by described macro-photographing bracket, and the distance between electronic installation and object accurately can also be controlled by adjustment gear rack arrangement, makes close-perspective recording convenient.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the macro-photographing bracket of the embodiment of the present invention.
Fig. 2 is the diagrammatic cross-section along II-II in Fig. 1.
Fig. 3 is the first view adopting the macro-photographing bracket of Fig. 1 to carry out close-up photography.
Fig. 4 is the second view adopting the macro-photographing bracket of Fig. 1 to carry out close-up photography.
Main element symbol description
Macro-photographing bracket 100
Bearing frame 12
Gear rack arrangement 14
Support column 16
Set bolt 18
Framework 122
Slide block 124
Frame 1222,1224,1226,1228
Chute 1230,1232
Lower surface 130
First lower surface 1234
First upper surface 1236
Second lower surface 1238
Second upper surface 1240
Mobile phone 20
Carrier block 1260
Sliding part 1242
Holding parts 1244
Supporting part 1246
Support division 1248
Gear 142
Tooth bar 144
Tooth bar seat 146
Height adjustment knob 148
Mounting hole 1250
Axis hole 1252
Through hole 1254
Main part 1422
Gear shaft 1424
Protruding 150
Object 30
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of macro-photographing bracket 100, it comprises bearing frame 12, gear rack arrangement 14, two support columns 16 and two set bolts 18, and this macro-photographing bracket 100 is positioned in a levelling bench (not shown).
This bearing frame 12 comprises framework 122 and a slide block 124.This framework 122 is rectangular, and it comprises the frame 1222,1224,1226 and 1228 that relative head and the tail are successively connected.Frame 1222 and frame 1226 are parallel to each other, and the medial surface of frame 1222 and 1226 offers chute 1230 and 1232 respectively, and this chute 1230 and 1232 is all close in the lower surface 130 of bearing frame 12 and parallel with the bearing of trend of 1226 with frame 1222.This chute 1230 and 1232 can slide to make slide block 124 for the two ends of accommodating this slide block 124 in chute 1230 and 1232.Chute 1230 formed by the first relative lower surface 1234 and the first upper surface 1236, chute 1232 formed by the second relative lower surface 1238 and the second upper surface 1240, preferably, this first lower surface 1234 and the second lower surface 1238 coplanar and be parallel to surface level, this first upper surface 1236 and the second upper surface 1240 coplanar and be parallel to surface level.
The inner side of frame 1224 has direction inside framework 122 and protrudes the carrier block 1260 formed, and in the present embodiment, this carrier block 1260 is in strip, and two ends contact with frame 1222 and 1226 respectively.The upper surface of this carrier block 1260 is between the first lower surface 1234 and the first upper surface 1236.This carrier block 1260 is for carrying electronic installation one end as the mobile phone 20 in Fig. 3.
This slide block 124 comprises two sliding parts 1242 and holding parts 1244.These two sliding parts 1242 are two projections laying respectively at these slide block 124 two ends, and two sliding parts 1242 are contained in chute 1230 and 1232 respectively, and this sliding part 1242 can slide in chute 1230 and 1232.The two ends of this holding parts 1244 are connected with two sliding parts 1242 respectively, and in this enforcement, holding parts 1244 and sliding part 1242 are structure as a whole.Holding parts 1244 comprises supporting part 1246 and the support division 1248 adjacent with supporting part 1246, this supporting part 1246 and support division 1248 all in bar shaped tabular and bearing of trend all perpendicular to the bearing of trend of chute 1230.The lower surface of this supporting part 1246 and the lower surface of support division 1248 coplanar, and the thickness of supporting part 1246 is less than the thickness of support division 1248, like this then support division 1248 and supporting part 1246 form a ledge structure, supporting part 1246 is adjacent with carrier block 1260, and the upper surface of the upper surface of supporting part 1246 and carrier block 1260 is substantially coplanar.
Be appreciated that, slide block 124 and bearing frame 12 sliding connection structure can also for offer chute in the side of slide block, and the slide block of strip is formed in the inner side of bearing frame 12, the slip of slide block 124 on bearing frame 12 can be realized equally, be not limited to the present embodiment.
Tooth bar 144, the tooth bar seat 146 be connected with tooth bar 144 one end and a height adjustment knob 148 that this gear rack arrangement 14 comprises a gear 142, engages with gear 142.Frame 1224 offer the mounting hole 1250 running through its upper and lower surface, the medial surface of frame 1224 offers the axis hole 1252 be communicated with mounting hole 1250, and the lateral surface of frame 1224 offers the through hole 1254 be communicated with mounting hole 1250.This gear 142 is arranged in mounting hole 1250, gear 142 comprises a main part 1422 and is positioned at main part 1422 side and the gear shaft 1424 extended along the central shaft of main part 1422, and one end of this gear shaft 1424 to be arranged in this axis hole 1252 and can to rotate in axis hole 1252.The opposite side of gear 142 is connected with the height adjustment knob 148 be positioned at outside frame 1224 through through hole 1254, the diameter of height adjustment knob 148 is greater than the diameter of gear 142, the side of height adjustment knob 148 is formed with prismatic projection 150, to increase friction force, facilitates the gripping of hand.
One end of this tooth bar 144 is passed the lower ending opening of mounting hole 1250 and engages with this gear 142, the other end of tooth bar 144 is connected with this tooth bar seat 146, the rotation of gear 142 can be with carry-over bar 144 to move, thus change the length exposed from the lower surface of frame 1224 of tooth bar 144, and then change bearing frame 12 and the distance of levelling bench bearing macro-photographing bracket 100.This tooth bar seat 146 is tabular, for contacting with the levelling bench bearing this macro-photographing bracket 100, puts steadily to make macro-photographing bracket 100.
Two support columns 16 are each passed through the upper and lower surface of frame 1228, and can slide in frame 1228, these two support columns 16 lay respectively at the two ends in frame 1228, and one end of support column 16 contacts with the levelling bench bearing this bearing frame 12, and this support column 16 is for support bearing framework 12.In the present embodiment, the shape of two support columns 16 is a fan-shaped post, and the number of degrees of central angle corresponding to fan-shaped post are 270, and this design can prevent support column 16 from rotating.Be appreciated that support column 16 can be also other shape, as prism, cylinder etc., be not limited to the present embodiment.Two support columns 16 form three feets with tooth bar 144, make bearing frame 12 have a segment distance with the levelling bench bearing macro-photographing bracket 100, and bearing frame 12 is steadily put.Be appreciated that the quantity of support column 16 more than two, can also be not limited to the present embodiment.Be appreciated that the shape of support column can also be tabular equally, now, plate-like support post is to be parallel to frame 1228, plate-like support post through the lower surface of frame 1228, and fixes this plate-like support post by a set bolt, and the quantity of plate-like support post can be one.
Two set bolts 18 are adjacent with two support columns 16 respectively, one end of set bolt 18 through frame 1228 lateral surface and with the contacts side surfaces of support column 16 against, with locking support post 16, prevent support column 16 when support bearing framework 12 and relative movement occurs support bearing framework 12.
Be appreciated that, the position of gear rack arrangement 14 and support column 16 also can be exchanged mutually, or gear rack arrangement 14 and support column 16 are arranged at frame 1222 and 1226 respectively, or two support columns are arranged at the frame 1222 adjacent with frame 1224 respectively, are not limited to the present embodiment.In addition, the support column 16 of the present embodiment can also replace by another gear rack arrangement 14, now, bearing frame 12 is supported by two gear rack arrangement.Further, frame 1222 and 1226 can also other shape, as arc-shaped, wavy etc., is not limited to the vertical bar shape of the present embodiment.
As Fig. 3 and Fig. 4, for macro-photographing bracket 100 is in the schematic diagram of two kinds of using states respectively.In the present embodiment, carry out close-up photography for the mobile phone 20 with camera (not shown) and be described.As shown in Figure 3, first, the relative position of rotation height adjusting knob 148 and adjustment bearing frame 12 and support column 16, make bearing frame 12 move to a predetermined altitude and keep level, be tightened bolt 18, makes support column 16 relative with bearing frame 12 fixing.
Secondly, support division 1248 is moved to a position by sliding slider 124, the surface with camera of mobile phone 20 is contacted with the supporting part 1246 of slide block 124 and carrier block 1260, the two ends of mobile phone 20 are resisted against respectively support division 1248 and the frame 1222 of slide block 124, with fixing mobile phone 20 well.
Then, object 30 is placed in the surface of the levelling bench bearing macro-photographing bracket 100, and within the viewfinder range being positioned at the camera of mobile phone 20.Finally, the shutter shooting object 30 of the camera of mobile phone 20 is started.
As shown in Figure 4, as needed the position of mobile phone 20 camera near object 30, then unscrew set bolt 18, regulate the relative position of support column 16 and bearing frame 12 and rotation height adjusting knob 148, bearing frame 12 is moved to the direction near object 30, when moving to the position shown in Fig. 4, height adjustment knob 148 of stopping the rotation, and the bolt 18 that is tightened.Start the shutter shooting object 30 of the camera of mobile phone 20.
Be appreciated that the two ends of this carrier block 1260 also can be spaced from each other a segment distance with frame 1222 and/or 1226, be not limited to the present embodiment.The lower surface of the supporting part 1246 of holding parts 1244 and the lower surface of support division 1248 also can not be coplanar, as long as the upper surface of supporting part 1246 is lower than the upper surface of support division 1248, the bottom surface of mobile phone 20 can be carried in carried portion 1246, and side is by support division 1248 support division 1248.
The upper surface of carrier block 1260 also can lower than the first lower surface 1234 of chute 1230 or higher than the first upper surface 1236, as long as the upper surface of the upper surface of supporting part 1246 and carrier block 1260 is coplanar.Be appreciated that the upper surface of supporting part 1246 and the upper surface of carrier block 1260 also can have little segment distance by the vertical direction equally, have slightly to tilt when mobile phone 20 is placed thereon, only otherwise affect close-up photography, be not limited to the present embodiment.
In addition, the outside of this support column 16 and/or tooth bar 144 can also have altitude scale value, thus can fine adjustment mobile phone 20 and the distance of levelling bench bearing macro-photographing bracket 100.
The macro-photographing bracket 100 of the present embodiment can also be used for other electronic installation with camera function and carry out close-perspective recording operation, is not limited to the present embodiment.
When utilizing the electronic installation with camera function to carry out close-perspective recording, the position of electronic installation can be fixed by the macro-photographing bracket 100 of the embodiment of the present invention, and the distance between electronic installation and object can also accurately control by gear rack arrangement 14, makes close-perspective recording convenient.
In addition, those skilled in the art can also do other change in spirit of the present invention, and certainly, these changes done according to the present invention's spirit, all should be included within the present invention's scope required for protection.
Claims (10)
1. a macro-photographing bracket, it comprises:
One bearing frame, this bearing frame comprises the first parallel and just right frame and the second frame, and to connect respectively between this first frame and second frame and the 3rd frame be parallel to each other and the 4th frame, the medial surface of the 3rd frame to projecting inward formation one load bearing seat, for carrying one end of the electronic installation of a tool camera function;
One slide block, the two ends of this slide block are slidably connected with the medial surface of this first frame and the second frame respectively, can slide along the bearing of trend being parallel to the first frame and the second frame to make slide block, this slide block comprises a supporting part adjacent with this load bearing seat, and this supporting part is for carrying the other end of the electronic installation of this tool camera function; One gear rack arrangement, this gear rack arrangement comprises a gear and a tooth bar, and the central shaft of this gear is fixed on a frame of this bearing frame and rotatable, and this tooth bar is with this gears meshing and bearing of trend is vertical respectively with the 3rd frame with the first frame; And
At least one frame supported post, the frame shaft hole matching that this at least one frame supported post is adjacent or relative with the frame of this bearing frame at this gear rack arrangement place, and the bearing of trend of this at least one frame supported post and the bearing of trend of this tooth bar consistent, this at least one frame supported post can to move along the bearing of trend of this at least one frame supported post relative to this bearing frame and makes this bearing frame increase to coordinate with this gear rack arrangement or decline.
2. macro-photographing bracket as claimed in claim 1, it is characterized in that, this gear rack arrangement comprises a height adjustment knob further, and this height adjustment knob is connected with the central shaft of this gear.
3. macro-photographing bracket as claimed in claim 2, it is characterized in that, this height adjustment knob is coaxial with this gear, and the diameter of this height adjustment knob is greater than the diameter of this gear.
4. macro-photographing bracket as claimed in claim 1, is characterized in that, this gear rack arrangement comprises a tooth bar seat is connected away from one end of this bearing frame with this tooth bar further, and this tooth bar seat is tabular, to make the placement of this macro-photographing bracket steady.
5. macro-photographing bracket as claimed in claim 1, is characterized in that, this load bearing seat is for carrying the surface of the electronic installation of this tool camera function and this supporting part for carrying the surface co-planar of the electronic installation of this tool camera function.
6. macro-photographing bracket as claimed in claim 5, it is characterized in that, this slide block comprises a support division be connected with this supporting part further, this support division is positioned at the side away from this load bearing seat of this supporting part, this support division protrudes from the surface of the electronic installation for carrying this tool camera function of this supporting part, and this support division is for supporting the end surface of the electronic installation of this tool camera function.
7. macro-photographing bracket as claimed in claim 1, it is characterized in that, the inner side of this first frame and the second frame forms chute respectively, and the both sides of this slide block have slide bumping respectively, and this slide bumping is contained in these two chutes respectively and can slides in these two chutes.
8. macro-photographing bracket as claimed in claim 4, it is characterized in that, this at least one frame supported post comprises two support columns, these two support columns lay respectively at the two ends of the frame relative with the frame of this bearing frame at this gear rack arrangement place, or these two support columns lay respectively at two frames adjacent with the frame of this bearing frame at this gear rack arrangement place, one end of these two support columns is positioned at the side identical with this tooth bar seat of this bearing frame, and the other end of these two support columns is surperficial through of this bearing frame.
9. macro-photographing bracket as claimed in claim 8, it is characterized in that, this macro-photographing bracket comprises two set bolts further, and these two set bolts are each passed through the lateral surface of this bearing frame and one end contacts to lock this two support columns with these two support columns respectively.
10. a macro-photographing bracket, it comprises:
One bearing frame, this bearing frame comprises the first parallel and just right frame and the second frame, and to connect respectively between this first frame and second frame and the 3rd frame be parallel to each other and the 4th frame, the medial surface of the 3rd frame to projecting inward formation one load bearing seat, for carrying one end of the electronic installation of a tool camera function;
One slide block, the two ends of this slide block are slidably connected with the medial surface of this first frame and the second frame respectively, can slide along the bearing of trend being parallel to the first frame and the second frame to make slide block, this slide block comprises a supporting part adjacent with this load bearing seat, and this supporting part is for carrying the other end of the electronic installation of this tool camera function; Two gear rack arrangement, each gear rack arrangement comprises a gear and a tooth bar, the central shaft of these two gears is individually fixed in two relative frames of this bearing frame and rotatable, these two tooth bars are respectively with these two gears meshing and bearing of trend is all respectively vertical with the 3rd frame with the first frame, and these two gear rack arrangement cooperatively interact and make this bearing frame increase or decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010152032.5A CN102236237B (en) | 2010-04-21 | 2010-04-21 | Macro-photographing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010152032.5A CN102236237B (en) | 2010-04-21 | 2010-04-21 | Macro-photographing bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102236237A CN102236237A (en) | 2011-11-09 |
| CN102236237B true CN102236237B (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010152032.5A Expired - Fee Related CN102236237B (en) | 2010-04-21 | 2010-04-21 | Macro-photographing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102236237B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066183B (en) * | 2016-07-04 | 2018-01-16 | 宣城市君诚汽车零部件有限公司 | A kind of detection table apparatus |
| CN105928554B (en) * | 2016-07-04 | 2017-12-19 | 江山海维科技有限公司 | A kind of Product checking table device |
| CN106123936B (en) * | 2016-07-04 | 2018-03-16 | 南通业顺机械制造有限公司 | A kind of Product checking table device |
| CN107132717B (en) * | 2017-07-19 | 2019-04-30 | 新昌雨耕机械科技有限公司 | A kind of rotation loading mechanism of cylindrical trace expansion photographic apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115548U (en) * | 1992-02-01 | 1992-09-09 | 昆明铁路公安处 | Portable close shot photograph pod for automatic camera |
| CN201107530Y (en) * | 2007-09-26 | 2008-08-27 | 李建成 | Multifunctional base plate |
| CN101414105A (en) * | 2008-05-22 | 2009-04-22 | 应自强 | Photographic bag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006208857A (en) * | 2005-01-28 | 2006-08-10 | Scalar Corp | Attachment for cellular phone with camera or digital camera |
-
2010
- 2010-04-21 CN CN201010152032.5A patent/CN102236237B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115548U (en) * | 1992-02-01 | 1992-09-09 | 昆明铁路公安处 | Portable close shot photograph pod for automatic camera |
| CN201107530Y (en) * | 2007-09-26 | 2008-08-27 | 李建成 | Multifunctional base plate |
| CN101414105A (en) * | 2008-05-22 | 2009-04-22 | 应自强 | Photographic bag |
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| Publication number | Publication date |
|---|---|
| CN102236237A (en) | 2011-11-09 |
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Granted publication date: 20150805 Termination date: 20160421 |