CN106402590B - Adjustable center of gravity fixture - Google Patents
Adjustable center of gravity fixture Download PDFInfo
- Publication number
- CN106402590B CN106402590B CN201611081622.7A CN201611081622A CN106402590B CN 106402590 B CN106402590 B CN 106402590B CN 201611081622 A CN201611081622 A CN 201611081622A CN 106402590 B CN106402590 B CN 106402590B
- Authority
- CN
- China
- Prior art keywords
- gravity
- center
- regulating part
- activity folder
- holder body
- 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.)
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Links
- 230000005484 gravity Effects 0.000 title claims abstract description 55
- 230000000694 effects Effects 0.000 claims abstract description 51
- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- 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
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of adjustable center of gravity fixture, is made of chuck body and center of gravity regulating part.Chuck body includes 2 holder bodies and spring being oppositely arranged, and is connected by spring between 2 holder bodies.Center of gravity regulating part includes activity folder and folding regulating part；Activity is clamped on one of holder body, and can be moved in the telescopic direction of 2 holder bodies；Folding regulating part is threaded through movable folder, by opening and closing the folding of regulating part control activity folder, activity folder is made to be fixed on the different location of holder body.The present invention, by the clamping and release of the activity folder of center of gravity regulating part, adjusts position of the holder body relative to center of gravity regulating part, to realize center-of-gravity regulating by adding center of gravity regulating part on existing fixture.Achieve the purpose that balancing fixture center of gravity.
Description
Technical field
The present invention relates to a kind of fixtures, and in particular to adjustable center of gravity fixture.
Background technology
The equipment such as mobile phone, tablet computer, moving camera and navigator are frequently necessary to be fixed on holder (including cloud by fixture
Platform) on use.All it is substantially stretching structure, i.e., mainly by spring, the first holder body although the configurations of fixture
It is formed with the second holder body, is realized and connected by spring between the first holder body and the second fixture.This fixture is not having
In the state of chucking device (non-stretched), there can be an original center of gravity.The fixed point of holder and fixture is generally designed at this
In one original center of gravity, to ensure the stability of equipment clamping.
However, this design scheme is not willing to such as designer in actual use, can retaining clip keep steady calmly, instead can
There is the problem of crank.Its main cause：First, the first holder body and the second holder body of fixture are often non-right
Claim structure, can be had a certain difference in structure and weight；Second is that the center of gravity of equipment itself is difficult to determine, and distinct device
Center of gravity also disunity.In this way, when equipment is clamped on fixture, the center of gravity of fixture can be pressed from both sides with equipment itself center of gravity and 2
Hold the change of main body distance so that the whole center of gravity of fixture and equipment can change.If the fixed point of holder and fixture is also located
It in original center of gravity, then will appear center of gravity imbalance, and influence the stable problem of clamping.
At this point, if fixture is when being attached with holder, to maintain to stablize, holder then needs additionally to adjust it
Whole, to increase power consumption, this is undoubtedly for battery powered holder hinders the big obstacle that its long-time uses.
Invention content
The technical problem to be solved by the present invention is to the centers of gravity of existing fixture can not occur to be changed according to use environment
The problem of, a kind of adjustable center of gravity fixture is provided.
To solve the above problems, the present invention is achieved by the following technical solutions：
A kind of adjustable center of gravity fixture, including chuck body, the holder body and bullet which is oppositely arranged by 2
Spring forms, and is connected by spring between 2 holder bodies；Also further center of gravity regulating part, the center of gravity regulating part by activity folder and
Open and close regulating part composition；2 intermediate plates of activity folder are clamped in the outside of one of holder body, and folding regulating part is pressed from both sides with activity
2 intermediate plates be connected；By opening and closing the distance between 2 intermediate plates of regulating part control activity folder, the folding of realization activity folder；
When activity folder unclamps, activity folder can move in the telescopic direction of 2 holder bodies；When activity clamp lock is tight, activity is clamping fixed
On the specific position of holder body be entire chuck body center of gravity.
In said program, the intermediate plate that activity folder is oppositely arranged by 2 is composed；One end of 2 intermediate plates is fixed with one,
The other end separates independently of each other；The relative inner of 2 intermediate plates is symmetrically equipped with positioning groove, and positioning groove is coated on holder body
Outside.
In said program, the relative inner of 2 intermediate plates of activity folder is equipped with tread plate.
In said program, folding regulating part is screw with external thread, offers internal thread on 2 intermediate plates of activity folder at this time
Hole, screw with external thread are threaded through in internal thread hole, and internal thread hole is matched with screw with external thread.
In said program, posture plate is additionally provided on activity folder.
In said program, 2 holder bodies of chuck body are the first holder body and the second holder body；First clamping
Main body is made of first clamping plate and cylindrical cavity；One end of cylindrical cavity is connected in the edge of first clamping plate, cylindrical cavity and
L-shaped is integrally formed in first clamping plate；Second holder body by second clamping plate and guide post group at；One end of guide rod is connected in second
L-shaped is integrally formed in the edge of clamping plate, guide rod and second clamping plate；The other end of guide rod is opened from the other end of cylindrical cavity
Mouth goes out to be deep into the inside of cylindrical cavity, and the spring by being arranged inside cylindrical cavity connects；First holder body and
Two holder bodies are overall U-shaped.
In said program, 2 intermediate plates of activity folder are clamped in the outside of cylindrical cavity.
In said program, the relative inner of first clamping plate and second clamping plate is equipped with gasket.
Compared with prior art, the present invention passes through center of gravity regulating part by adding center of gravity regulating part on existing fixture
The clamping and release of activity folder adjust position of the holder body relative to center of gravity regulating part, to realize center-of-gravity regulating.Reach balance
The purpose of fixture center of gravity.
Description of the drawings
Fig. 1 is the structural schematic diagram of adjustable center of gravity fixture.
Figure label：1, chuck body；1-1, first clamping plate；1-2, cylindrical cavity；1-3, second clamping plate；1-4, guiding
Bar；1-5, gasket；2, center of gravity regulating part；2-1, activity folder；2-2, folding regulating part
Specific implementation mode
A kind of adjustable center of gravity fixture, as shown in Figure 1, including chuck body 1 and center of gravity regulating part 2.
Above-mentioned chuck body 1 is similar to existing structure, and the holder body and spring being oppositely arranged by 2 form.2 clampings
It is connected by spring between main body.In a preferred embodiment of the invention, 2 holder bodies are the first holder body and the second clamping
Main body.First holder body is made of first clamping plate 1-1 and cylindrical cavity 1-2.One end of cylindrical cavity 1-2 is connected in the first folder
L-shaped is integrally formed in the edge of plate 1-1, cylindrical cavity 1-2 and first clamping plate 1-1.Second holder body by second clamping plate 1-3 and
Guide rod 1-4 compositions.One end of guide rod 1-4 is connected in the edge of second clamping plate 1-3, guide rod 1-4 and second clamping plate 1-3
L-shaped is integrally formed.The other end of guide rod 1-4 is deep into cylindrical cavity 1-2's from being open out for the other end of cylindrical cavity 1-2
Inside, and the spring by being arranged inside cylindrical cavity 1-2 connects.First holder body and the second holder body are in integrally U
Shape.The structure of first clamping plate 1-1 and second clamping plate 1-3 can be different, but in order to easy to process, and also to can be more preferable
The center of gravity that fixture must be found, in invention, first clamping plate 1-1 is identical with the structure of second clamping plate 1-3.It cylindrical cavity 1-2 and leads
It is determined to the several sizes according to the equipment clamped by fixture of item of bar 1-4, can this be 1 or more.Of the invention preferred real
It applies in example, cylindrical cavity 1-2 and guide rod 1-4's is 2, and 2 1-2 points of cylindrical cavities are in the edges first clamping plate 1-1
Both ends, 1-4 points of both ends for being in the edges second clamping plate 1-3 of 2 guide rods.In order to which equipment to be preferably fixed on to 2 folders
Between holding main body, the relative inner of first clamping plate 1-1 and second clamping plate 1-3 are equipped with gasket 1-5, with improve clamping plate and equipment it
Between clamping tightness.In a preferred embodiment of the invention, gasket 1-5 is rubber sheet gasket.
Above-mentioned center of gravity regulating part 2 is made of activity folder 2-1 and folding regulating part 2-2.2 intermediate plates clamping of activity folder 2-1
The outside of a holder body wherein, folding regulating part 2-2 are connected with 2 intermediate plates of activity folder 2-1.It is adjusted by opening and closing
The distance between 2 intermediate plates of 2-1 are pressed from both sides in part 2-2 control activities, and the folding of 2-1 is pressed from both sides in realization activity；When activity folder 2-1 unclamps,
Activity folder 2-1 can be moved in the telescopic direction of 2 holder bodies；When activity folder 2-1 lockings, activity folder 2-1 is fixed on clamping
The center of gravity of the specific position of main body, that is, entire chuck body 1.
In a preferred embodiment of the invention, the intermediate plate that activity folder 2-1 is oppositely arranged by 2 pieces is composed.The length of intermediate plate
One end on direction is fixed together, and the other end is equipped with opening and separates independently of each other.The relative inner of 2 intermediate plates is symmetrically set
There is positioning groove identical with the number of cylindrical cavity 1-2, the axis of positioning groove is along the width direction of intermediate plate, the positioning groove
It is coated on the outside of cylindrical cavity 1-2, and makes activity folder 2-1 integral retainings in the outside of cylindrical cavity 1-2.Activity folder 2-1
On the outside for being equipped with 2 positioning grooves and being clamped in cylindrical cavity 1-2 for activity folder 2-1, folding regulating part 2-2 is in 2 columns
Between shape cavity 1-2.It is screw with external thread to open and close regulating part 2-2.At this time internal thread is offered on 2 intermediate plates of activity folder 2-1
Hole, screw with external thread are threaded through in internal thread hole, and internal thread hole is matched with screw with external thread.Or 2 folders of activity folder 2-1
On piece offers through-hole and is locked by bolt after screw with external thread passes through through-hole.In order to make activity folder 2-1 preferably steady
It is scheduled on holder body, tread plate is equipped at the relative inner especially positioning groove of 2 intermediate plates of activity folder 2-1.In addition, living
It is additionally provided with posture plate on dynamic folder (2-1), the current pose of adjustable center of gravity fixture can be accurately obtained by the posture plate.
Center of gravity regulating part 2 can with separate configurations in chuck body 1 without being connect with holder, chuck body 1 and holder
Fixed point is in original center of gravity, by changing position of the center of gravity regulating part 2 in chuck body 1, with by maintaining clamping weight
The mode of the heart remains stable.Center of gravity regulating part 2 can also be attached with holder, by changing center of gravity regulating part 2 and fixture
The fixed point of ontology 1 so that the fixed point of chuck body 1 and holder on actual center gravity, with by change be clamped center of gravity come
It maintains to stablize.
Claims (8)
1. adjustable center of gravity fixture, including chuck body (1), the holder body and bullet which is oppositely arranged by 2
Spring forms, and is connected by spring between 2 holder bodies；It is characterized in that：
Center of gravity regulating part (2) is still further comprised, the center of gravity regulating part (2) is by activity folder (2-1) and folding regulating part (2-2) group
At；2 intermediate plates of activity folder (2-1) are clamped in the outside of one of holder body, and folding regulating part (2-2) is pressed from both sides with activity
2 intermediate plates of (2-1) are connected；
The distance between 2 intermediate plates of (2-1) are pressed from both sides by opening and closing regulating part (2-2) control activity, realization activity folder (2-1) is opened
It closes；When activity folder (2-1) unclamps, activity folder (2-1) can move in the telescopic direction of 2 holder bodies；Activity folder (2-1)
When locking, activity folder (2-1) is fixed on the center of gravity of the i.e. entire chuck body (1) of specific position of holder body.
2. a kind of adjustable center of gravity fixture according to claim 1, it is characterised in that：Activity folder (2-1) is set relatively by 2
The intermediate plate set is composed；One end of 2 intermediate plates is fixed together, and the other end is equipped with opening and separates independently of each other；2 intermediate plates
Relative inner be symmetrically equipped with positioning groove, positioning groove is coated on the outside of holder body.
3. a kind of adjustable center of gravity fixture according to claim 1 or 2, it is characterised in that：2 folders of activity folder (2-1)
The relative inner of piece is equipped with tread plate.
4. a kind of adjustable center of gravity fixture according to claim 1, it is characterised in that：It is outer spiral shell to open and close regulating part (2-2)
Line screw.
5. a kind of adjustable center of gravity fixture according to claim 1, it is characterised in that：It is additionally provided with appearance on activity folder (2-1)
State plate.
6. a kind of adjustable center of gravity fixture according to claim 1, it is characterised in that：2 clamping masters of chuck body (1)
Body is the first holder body and the second holder body；
First holder body is made of first clamping plate (1-1) and cylindrical cavity (1-2)；One end of cylindrical cavity (1-2) is connected in
L-shaped is integrally formed in the edge of first clamping plate (1-1), cylindrical cavity (1-2) and first clamping plate (1-1)；
Second holder body is made of second clamping plate (1-3) and guide rod (1-4)；One end of guide rod (1-4) is connected in second
L-shaped is integrally formed in the edge of clamping plate (1-3), guide rod (1-4) and second clamping plate (1-3)；
The other end of guide rod (1-4) goes out to be deep into the interior of cylindrical cavity (1-2) from the opening of the other end of cylindrical cavity (1-2)
Portion, and connected in the internal spring of cylindrical cavity (1-2) by being arranged；
First holder body and the second holder body are overall U-shaped.
7. a kind of adjustable center of gravity fixture according to claim 6, it is characterised in that：2 intermediate plates folder of activity folder (2-1)
It holds in the outside of cylindrical cavity (1-2).
8. a kind of adjustable center of gravity fixture according to claim 6, it is characterised in that：First clamping plate (1-1) and the second folder
The relative inner of plate (1-3) is equipped with gasket (1-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081622.7A CN106402590B (en) | 2016-11-30 | 2016-11-30 | Adjustable center of gravity fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081622.7A CN106402590B (en) | 2016-11-30 | 2016-11-30 | Adjustable center of gravity fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106402590A CN106402590A (en) | 2017-02-15 |
| CN106402590B true CN106402590B (en) | 2018-10-23 |
Family
ID=58084461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081622.7A Active CN106402590B (en) | 2016-11-30 | 2016-11-30 | Adjustable center of gravity fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402590B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953955B (en) * | 2017-05-18 | 2024-03-12 | 桂林智神信息技术股份有限公司 | Two-stage mobile phone clamp with rotation adjustment and width adjustment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7077582B2 (en) * | 2003-08-20 | 2006-07-18 | Johnson Joseph M | Quick-release clamp for photographic equipment |
| CN202166819U (en) * | 2011-08-23 | 2012-03-14 | 郭彦斌 | Panorama photographing holder |
| CN203147191U (en) * | 2012-12-29 | 2013-08-21 | 杨子良 | Shooting stabilizer |
| CN104704279B (en) * | 2014-06-27 | 2017-01-18 | 深圳市大疆创新科技有限公司 | Holder structure and pionion adjusting mechanism |
| CN204291110U (en) * | 2015-01-04 | 2015-04-22 | 余姚市起航光学仪器有限公司 | A kind of mobile phone photograph fixture for optical instrument |
| CN204437648U (en) * | 2015-01-23 | 2015-07-01 | 桂林飞宇电子科技有限公司 | A kind of hand-held three axle The Cloud Terraces using mobile phone to take |
| CN204852847U (en) * | 2015-06-29 | 2015-12-09 | 零度智控（北京）智能科技有限公司 | Focus adjusting device and have this focus adjusting device's cloud platform |
| CN205725942U (en) * | 2016-04-20 | 2016-11-23 | 桂林飞宇科技股份有限公司 | A kind of mobile phone three-axis stabilization device |
| CN206280677U (en) * | 2016-11-30 | 2017-06-27 | 桂林智神信息技术有限公司 | Adjustable center of gravity fixture |
-
2016
- 2016-11-30 CN CN201611081622.7A patent/CN106402590B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106402590A (en) | 2017-02-15 |
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Address after: 13, -6 building, 541004 Creative Industrial Park, Guilin, Qixing Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: Guilin Zhishen Information Technology Co., Ltd. Address before: 13, -6 building, 541004 Creative Industrial Park, Guilin, Qixing Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: Guilin wisdom Information Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |