CN108302103A - Quick Release geometrical clamp and connector comprising it - Google Patents
Quick Release geometrical clamp and connector comprising it Download PDFInfo
- Publication number
- CN108302103A CN108302103A CN201810070117.5A CN201810070117A CN108302103A CN 108302103 A CN108302103 A CN 108302103A CN 201810070117 A CN201810070117 A CN 201810070117A CN 108302103 A CN108302103 A CN 108302103A
- Authority
- CN
- China
- Prior art keywords
- quick release
- clamping part
- geometrical clamp
- clip
- fixed
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000000806 elastomer Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
This application discloses a kind of Quick Release geometrical clamps, the Quick Release geometrical clamp includes fixed clip main body, compacting portion and fast disassembling handlebar, the fixed clip main body includes the first clamping part, second clamping part and interconnecting piece, first clamping part connect to form U-shaped with the second clamping part by the interconnecting piece, it is provided with eccentric cam on the fast disassembling handlebar, the one end in the compacting portion is hinged with first clamping part, the other end is hinged with the eccentric cam, in the locked condition, the eccentric cam is pressed between the outer surface of second clamping part and the compacting portion and the interconnecting piece and forms grasping part.It is locked that need tool to cause inconvenient present application addresses existing in the prior art, and is connected the technical issues of fixed object can only be axially inserted into certain limitation.
Description
Technical field
This application involves Fast detachable unit fields, in particular to a kind of Quick Release geometrical clamp and include its connector.
Background technology
Many fields including building field can all use the connection of the locking between proximate matter, especially tube at present
Between connection pass through clamp connection etc., tube between pipeline as locked by Fixture for tube of seat between cycle frame and seat pipe
Locking and connecting device mainly include nut locking device, axial pin locking device, swelling sleeve locking apparatus and pipe clamp locking
Device etc., these devices generally require to need certain operation by specific purpose tool such as spanner, screwdriver etc. in use
Space, and it is cumbersome, and requirement professional to user is high.
In order to overcome disadvantage mentioned above, the purpose of Fast Installation dismounting is realized, device for quickly disassembling is favored at present, has and is not necessarily to
Any tool is conveniently operated, dismounts rapid advantage, but existing device for quickly disassembling often can only in axial direction insert tube
Enter in device for quickly disassembling, such as bike saddle pipe clamp, needs in axial direction for bicycle saddle tube to be inserted into the vehicle for being equipped with Fixture for tube of seat
It in frame pipe, and is fixedly clamped by bike saddle pipe clamp and realizes quick locking, had in some special installation environments certain
Limitation.
Also tend to encounter the case where needing two and the above tubing being connected and fixed by certain angle in practical applications,
As needed two tubing vertical connections in the building of scaffold through scaffold fastenings, scaffold fastenings in the prior art
It is often fixed by bolts, needs to be installed using tool.Especially for the situation connected between multiple tubing, often need
It wants certain operating space that fixed tubing will be needed in axial direction to be inserted into connector, can bring in the case that space is limited
Inconvenience, thus design one kind can fast assembling-disassembling, tubing can radially be moved and be put into locking device to carry out
The device being locked has larger realistic meaning.
In view of the above-mentioned problems, currently no effective solution has been proposed.
Invention content
The main purpose of the application is to provide a kind of Quick Release geometrical clamp and the connector comprising it, to solve the prior art
Present in be locked that need tool to cause inconvenient, and be connected fixed object can only in axial direction be inserted into from
And the technical issues of with certain limitation.
To achieve the goals above, according to the one side of the application, a kind of Quick Release geometrical clamp is provided, which fixes
Folder includes fixed clip main body, compacting portion and fast disassembling handlebar, and the fixed clip main body includes the first clamping part, the second clamping part and company
Socket part, first clamping part connect to form U-shaped, be provided on the fast disassembling handlebar with the second clamping part by the interconnecting piece
Eccentric cam, the one end in the compacting portion is hinged with first clamping part, and the other end is hinged with the eccentric cam,
Under locking state, the eccentric cam is pressed on the outer surface of second clamping part and the compacting portion and the interconnecting piece
Between form grasping part.
Further, it is provided with elastomer on the outer surface of second clamping part, in the locked condition, the bias
Cam pressing is on the elastomer.
Further, first clamping part is arranged in parallel with the second clamping part.
Further, the compacting portion includes Quick Release column and fast deblocking, and the one end of the fast deblocking is pressed from both sides with described first
It is hinged by axis pin to hold portion, through-hole is offered on the fast deblocking, the Quick Release column passes through the through-hole vertical with the axis pin
It is spirally connected, in the locked condition, the interconnecting piece folds to form the grasping part with the fast deblocking.
Further, the compacting portion and the part that the grasping part is formed on the interconnecting piece are arc-shaped.
To achieve the goals above, according to the another aspect of the application, a kind of connector is provided, which includes phase
The first fixed part and the second fixed part to connect, first fixed part are above-described Quick Release geometrical clamp.
Further, second fixed part is clip.
Further, the clip includes the first clip portion and the second clip portion, first clip portion and the second clip
Portion is connected by bolt arrangement.
Further, second clip portion is integrally formed with the fixed clip main body.
Further, second fixed part is above-described Quick Release geometrical clamp, and first fixed part and second
The direction of the fixation clip main body U-shaped opening of fixed part is mutually perpendicular to.
In the embodiment of the present application, a kind of Quick Release geometrical clamp, including fixed clip main body, compacting portion and fast disassembling handlebar are provided,
Fixed clip main body is overall U-shaped, has opening, therefore under Quick Release geometrical clamp opening state, and the object that is locked can be radially square
It is compacted to insertion, then by compacting portion, rotation fast disassembling handlebar is locked, and the application also provides clip and Quick Release is solid
The connector that clamp is formed by connecting, the progress fast lock fastening of Quick Release geometrical clamp can be radially inserted by realizing the object that is locked
Fixed technique effect, so solve it is existing in the prior art be locked that need tool to cause inconvenient, and connected
The technical issues of connecing fixed object can only in axial direction be inserted into certain limitation.
Description of the drawings
The attached drawing constituted part of this application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the three-dimensional structure diagram of Quick Release geometrical clamp in the embodiment of the present application 1;
Fig. 2 is the explosive view of Quick Release geometrical clamp in the embodiment of the present application 1;And
Fig. 3 is the three-dimensional structure diagram of connector in the embodiment of the present application 2.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model of the application protection
It encloses.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to embodiments herein described herein.In addition, term " comprising " and it
Any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of product of components or device is not necessarily limited to
Those of clearly list component, but may include not listing clearly or for intrinsic other of these products or device
Component.
In this application, the orientation or positional relationship of the instructions such as term "upper", "lower", "inner", "outside", "bottom" is based on attached
Orientation or positional relationship shown in figure.These terms are not intended to primarily to preferably describe the application and embodiment
Particular orientation must be had by limiting indicated device, element or component, or is constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term "upper" also are likely used for indicating certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " setting ", " opening up ", " connection " shall be understood in a broad sense.For example, it may be being fixedly connected, detachably
Connection or monolithic construction;Can be mechanical connection, or electrical connection;It can be directly connected, or by between intermediary
It connects connected, or is two connections internal between device, element or component.For those of ordinary skill in the art
Speech, can understand the concrete meaning of above-mentioned term in this application as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1
A kind of Quick Release geometrical clamp, including fixed clip main body 11, compacting portion 12 and fast disassembling handlebar 13, fixed clip main body 11 include
First clamping part 111, the second clamping part 112 and interconnecting piece 113, the first clamping part 111 and the second clamping part 112 pass through interconnecting piece
113 connections form U-shaped, and eccentric cam 14 is provided on fast disassembling handlebar 13, and the one end in compacting portion 12 and the first clamping part 111 are cut with scissors
It connects, the other end is hinged with eccentric cam 14, and in the locked condition, eccentric cam 14 is pressed on second clamping part 112
Grasping part 15 is formed between outer surface and compacting portion 12 and interconnecting piece 113.
The shapes and sizes of the grasping part 15 wherein formed between compacting portion 12 and interconnecting piece 113 are not restricted, tool
Depending on the shape and size of stereoscopic gripped object, such as can be tube, then compacting portion 12 is clamped with formation on interconnecting piece 113
The part in space 15 is arc-shaped.
Figures 1 and 2 show that a kind of specific implementation mode of herein described Quick Release geometrical clamp.As depicted in figs. 1 and 2,
First clamping part 111 and the second clamping part 112 are arranged in parallel, this mode disposed in parallel enable gripped object by
It is directly placed into fixed clip main body 11, it is easy to operate.In addition, the first clamping part 111 and the second clamping part 112 can also be non-parallel
Setting is such as drawn close to the two middle part, selects flexible material, can pass through the first clamping part 111 and the second clamping part 112
Flexible deformation so that U-shaped opening is opened certain space, so that gripped object is put into fixed clip main body 11.
Elastomer 16, preferably vulcanie elastomeric material, elastomer are provided on the outer surface of second clamping part 112
16 by being strongly adhesive on the outer surface of the second clamping part 112 or being spirally connected with the second clamping part 112.During locking,
Eccentric cam 14 gradually squeezes elastomer 16, generates angle of friction and reaches condition of self-locking, to realize the locking of Quick Release geometrical clamp.Bullet
Property body 16 setting locking can be made more secured, can also greatly reduce during locking to the outside of the second clamping part 112
The frictionally damage on surface extends in addition, using can arbitrarily be replaced after fixed 16 breakage of elastomer of screw connection manner to reach
The technique effect of product service life.
Opening is offered on first clamping part 111 and the second clamping part 112, also is provided with being open on elastomer 16, with second
The aperture position of clamping part 112 is consistent with shape.Compacting portion 12 includes Quick Release column 121 and fast deblocking 122, the bottom of fast deblocking 122
Portion offers through-hole, and through-hole is also correspondingly provided on 111 opening two sides of the first clamping part, and axis pin 17 passes through fast deblocking 122
With the through-hole on the first clamping part 111, clamp spring 18 is used in combination to fix, realizes being hinged for fast deblocking 122 and the first clamping part 111, soon
Through-hole is offered on deblocking 122, the lower end of Quick Release column 121 is equipped with external screw thread, and axis pin 17 offers and leading on fast deblocking 122
The hole that hole is connected is provided in hole and passes through fast deblocking with the matched internal thread of external screw thread on Quick Release column 121, Quick Release column 121
Through-hole on 22, lower end is vertical with axis pin 17 to be spirally connected, and fast deblocking 122 and the side that interconnecting piece 113 folds are arc-shaped, are locking
Under state, a part for Quick Release column 121 is located at the second clamping part 112 with the opening of elastomer 16, and upper-end part of driving is in opening
Side, interconnecting piece 113 fold the grasping part 15 to be formed for tube to be clamped with fast deblocking 122.
By the way that Quick Release column 121 and fast deblocking 122 is arranged, Quick Release column 121 passes through the through-hole in fast deblocking 122 to hang down with axis pin 17
Directly be spirally connected, make between compacting portion 12 and the first clamping part 111 it is hinged more securely, clamp spring 18 can prevent the axial fortune of axis pin 17
It is dynamic.
The one end of fast disassembling handlebar 13 is provided with eccentric cam 14, is opened up on eccentric cam 14 and 121 upper end of Quick Release column
Groove of same size offers through-hole on groove two sides, and through-hole, connecting shaft is also accordingly arranged in the upper end of Quick Release column 121
19 pass through through-hole, realization fast disassembling handlebar 13 to be hinged with Quick Release column 121, and in the locked condition, eccentric cam 14 is pressed on elasticity
On body 16.
It should be noted that being hinged not between compacting portion 12 and the first clamping part 111, compacting portion 12 and fast disassembling handlebar 13
It is only limitted to manner discussed above, those skilled in the art directly can export or associate from present disclosure
All deformations, be considered as protection scope of the present invention.
The application method of Quick Release geometrical clamp in the present embodiment is:In the on-state, by tube to be fixed from admittedly
It is inserted into along tube radial direction at the U-shaped opening of clamp main body 11, lifts fast disassembling handlebar 13 and drive fast deblocking 122 and Quick Release column
121 rotate around axis pin 17, so that a part for Quick Release column 121 is located in the opening of the second clamping part 112 and elastomer 16, at this time soon
Deblocking 122 just clamps tube with interconnecting piece 113, and rotation fast disassembling handlebar 13 makes eccentric cam 14 be pressed on elastomer 16
On lateral surface, to realize that Quick Release geometrical clamp is locked to tube.
Embodiment 2
Fig. 3 shows a kind of specific implementation mode of herein described connector.As shown in figure 3, the connector includes phase
The first fixed part 1 and the second fixed part 2 to connect, the first fixed part 1 are the Quick Release geometrical clamp in embodiment 1.
Second fixed part 2 is clip, which includes the first clip portion 21 and the second clip portion 22,21 He of the first clip portion
The medial surface at 22 middle part of the second clip portion is arcuate structure, the opposite grasping part for forming clamping tube, the first clip portion 21
Both ends with the second clip portion 22 are engaging lug, and through-hole is offered on engaging lug.First clip portion 21 and the second clip portion 22 are logical
The connection of bolt arrangement 23 is crossed, bolt arrangement 23 includes bolt 231, nut 232, spring washer 233 and plain cushion 234, and bolt 231 is worn successively
Spring washer 233, the through-hole on 22 engaging lug of plain cushion 234, the through-hole on 21 engaging lug of the first clip portion and the second clip portion are crossed, is passed through
Nut 232 is fixed.
The lateral surface at the middle part of the second clip portion 22 is plane, the side that fixed clip main body 11 takes the shape of the letter U perpendicular to the plane, Gu
Clamp main body 11 and the second clip portion 22 are integrally formed, for being connected and fixed two orthogonal tubes.
The application method of the connector is:By the first clip portion 21 of clip and the second clip portion 22 and connected
Quick Release fixes the both sides for being folded in a tube, is locked in the first clip portion 21 and the second clip portion 22 admittedly using bolt arrangement 23
It is fixed, the Quick Release geometrical clamp part of another tube connector is locked by the application method of Quick Release geometrical clamp in embodiment 1
It is fixed, to realize the vertical connection of two tubes.
It should be noted that above-described connector is only the specific embodiment of the application, it is herein described
Connector can also be there are many form, such as the first fixed part and the second fixed part are that Quick Release described herein is fixed
Folder, for another example the second fixed part is the clip of other forms, and the locking mode of clip is also not limited to realize by bolt arrangement.
In addition, there are many connection types of the first fixed part and the second fixed part, may be a fixed connection, it is detachably connected, may be used also
By be rotation connection etc. in a manner of, be not limited only to the vertical connection of two gripped objects in application aspect, first can also be adjusted
The construction of fixed part and the second fixed part, to make, it is suitable for the connections with special angle between two gripped objects.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of Quick Release geometrical clamp, which is characterized in that including fixing clip main body (11), compacting portion (12) and fast disassembling handlebar (13),
The fixed clip main body (11) includes the first clamping part (111), the second clamping part (112) and interconnecting piece (113), first folder
It holds portion (111) to connect to form U-shaped by the interconnecting piece (113) with the second clamping part (112), be set on the fast disassembling handlebar (13)
It is equipped with eccentric cam (14), the one end of the compacting portion (12) is hinged with first clamping part (111), the other end and institute
It is hinged to state eccentric cam (14), in the locked condition, the eccentric cam (14) is pressed on the outer of second clamping part (112)
Grasping part (15) is formed between side surface and the compacting portion (12) and the interconnecting piece (113).
2. Quick Release geometrical clamp according to claim 1, which is characterized in that the outer surface of second clamping part (112)
On be provided with elastomer (16), in the locked condition, the eccentric cam (14) is pressed on the elastomer (16).
3. Quick Release geometrical clamp according to claim 1, which is characterized in that first clamping part (111) and the second clamping
Portion (112) is arranged in parallel.
4. Quick Release geometrical clamp according to claim 1, which is characterized in that the compacting portion (12) includes Quick Release column (121)
It is hinged by axis pin (17) with first clamping part (111) with the one end of fast deblocking (122), the fast deblocking (122), institute
It states and offers through-hole on fast deblocking (122), the Quick Release column (121) passes through that the through-hole is vertical with the axis pin (17) is spirally connected,
In the locked condition, the interconnecting piece (113) folds to form the grasping part (15) with the fast deblocking (122).
5. Quick Release geometrical clamp according to claim 1, which is characterized in that the compacting portion (12) and the interconnecting piece
(113) part that the grasping part (15) is formed on is arc-shaped.
6. a kind of connector, which is characterized in that the first fixed part (1) including interconnection and the second fixed part (2), described
One fixed part (1) is Quick Release geometrical clamp described in any one of claim 1 to 5.
7. connector according to claim 6, which is characterized in that second fixed part (2) is clip.
8. connector according to claim 7, which is characterized in that the clip includes the first clip portion (21) and the second card
Hoop portion (22), first clip portion (21) are connect with the second clip portion (22) by bolt arrangement (23).
9. connector according to claim 8, which is characterized in that second clip portion (22) and the fixed clip main body
(11) it is integrally formed.
10. connector according to claim 6, which is characterized in that second fixed part is that claim 1 to 5 is any
Quick Release geometrical clamp described in, and first fixed part and the direction of the fixation clip main body U-shaped opening of the second fixed part are mutual
Vertically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810070117.5A CN108302103A (en) | 2018-01-24 | 2018-01-24 | Quick Release geometrical clamp and connector comprising it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810070117.5A CN108302103A (en) | 2018-01-24 | 2018-01-24 | Quick Release geometrical clamp and connector comprising it |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108302103A true CN108302103A (en) | 2018-07-20 |
Family
ID=62866334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810070117.5A Pending CN108302103A (en) | 2018-01-24 | 2018-01-24 | Quick Release geometrical clamp and connector comprising it |
Country Status (1)
Country | Link |
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CN (1) | CN108302103A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110656700A (en) * | 2019-09-29 | 2020-01-07 | 平湖市贝诺维雅卫浴科技有限公司 | Install locking mechanism fast |
CN112848396A (en) * | 2021-02-20 | 2021-05-28 | 常州市新创智能科技有限公司 | Connecting tool between double-layer platforms for forming carbon fiber prepreg by autoclave |
CN113937663A (en) * | 2021-11-29 | 2022-01-14 | 广东电网有限责任公司 | Universal clamp for replacing insulator |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110656700A (en) * | 2019-09-29 | 2020-01-07 | 平湖市贝诺维雅卫浴科技有限公司 | Install locking mechanism fast |
CN112848396A (en) * | 2021-02-20 | 2021-05-28 | 常州市新创智能科技有限公司 | Connecting tool between double-layer platforms for forming carbon fiber prepreg by autoclave |
CN113937663A (en) * | 2021-11-29 | 2022-01-14 | 广东电网有限责任公司 | Universal clamp for replacing insulator |
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