CN106194934B - Quick-locking mechanism and attachment device - Google Patents
Quick-locking mechanism and attachment device Download PDFInfo
- Publication number
- CN106194934B CN106194934B CN201610616082.1A CN201610616082A CN106194934B CN 106194934 B CN106194934 B CN 106194934B CN 201610616082 A CN201610616082 A CN 201610616082A CN 106194934 B CN106194934 B CN 106194934B
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- Prior art keywords
- locking
- sleeve
- gasket
- sliding sleeve
- holding part
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- 230000007246 mechanism Effects 0.000 title claims description 25
- 238000004891 communication Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000875 corresponding effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0685—Joining sheets or plates to strips or bars
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B2005/0671—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship with unlocking by rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to a kind of quick locking attachment devices.One end is provided with the locking sleeve of holding part, the sliding sleeve being sleeved in the locking sleeve, the gasket being placed in the holding part and with the holding part connect spanner；The spanner includes turning end and handle, and the turning end is hinged on the holding part and corresponding with the gasket；Wherein, when the handle drives the rotation end motion, the turning end pushes against or loosens the gasket, and the sliding sleeve and the locking sleeve realize locking or unlock.Since sliding sleeve is set in locking sleeve, gasket is provided in holding part, the turning end of spanner is hinged on holding part and corresponding with gasket, turning end rotation need to be only driven by handle, turning end can push against or loosen gasket, it locks or unlocks between sliding sleeve and locking sleeve to achieve the purpose that, the connection installation effectiveness between object greatly improved.
Description
Technical field
The present invention relates to tight lock connector fields, more particularly to a kind of quick-locking mechanism and include the quick locking
The attachment device of mechanism
Background technique
In connection procedure between object and object, the company that will be connected respectively with two objects usually using quick-locking mechanism
Fitting is fixed.Currently, especially lease type LED display is during doing Pedestal mounted, backrest and LED display cabinet it
Between generally connected by the way of connection sheet and screw locking, but the related spare and accessory parts type which is related to is more, installation step
It is rapid cumbersome, cause installation effectiveness lower.
Summary of the invention
Based on this, it is necessary to provide a kind of quick-locking mechanism that can improve installation effectiveness and there is the quick-locking mechanism
Attachment device.
A kind of quick locking attachment device, comprising: one end is provided with the locking sleeve of holding part, is sleeved on the lock sleeve
Sliding sleeve, the gasket that is placed in the holding part in cylinder and spanner is connect with the holding part；The spanner includes
Turning end and handle, the turning end are hinged on the holding part and corresponding with the gasket；
Wherein, when the handle drives the rotation end motion, the turning end pushes against or loosens the gasket, described
Sliding sleeve and the locking sleeve realize locking or unlock.
The holding part is fixed in the outside wall surface of the locking sleeve in one of the embodiments, the holding part
In be provided with accommodating cavity, the gasket is folded between the turning end and the bottom surface of the accommodating cavity, on the locking sleeve
The communication port for being connected to the accommodating cavity and the locking sleeve inner cavity is offered, the gasket passes through the communication port and the cunning
The outer surface of moving sleeve is in contact.
In one of the embodiments, the gasket include fixed part corresponding with the bottom surface of the accommodating cavity and
With the fixed part integrally connected and abutting part corresponding with the sliding sleeve, between the fixed part and the abutting part
Form certain included angle A, wherein the value range of the included angle A is 60 °≤A≤180 °.
The fixed part is provided centrally with a through-hole in one of the embodiments, is equipped in the through-hole and institute
The screw of holding part threaded connection is stated, part of the screw between the fixed part and the accommodating cavity bottom surface is arranged with
First spring.
It is provided in the one side that the abutting part is contacted with the sliding sleeve in one of the embodiments, for enhancing
The mesh grille of friction.
Hinge hole is provided in the turning end in one of the embodiments, the turning end includes around the hinge
The tight lock part and solution lock section of hole setting are connect, the distance of outer rim to the hinge hole of the tight lock part is greater than the outer of the solution lock section
Distance of the edge to the hinge hole；
Wherein, in the turning end rotary course, when the tight lock part is contacted with the gasket, the sliding sleeve
It is mutually locked with the locking sleeve；When the solution lock section and the gasket contact, the sliding sleeve and the lock sleeve
Cylinder realizes unlock.
The open slot worn for the screw is offered in the middle part of the turning end in one of the embodiments, it is described
Open slot is not connected to the hinge hole.
L-type slot is offered on the sliding sleeve in one of the embodiments, the L-type slot includes interconnected
Slot slot and wide opening slot are equipped with the safe guide rod that one end is matched with the slot slot on the locking sleeve.
Be provided with step surface in the inner cavity of the locking sleeve in one of the embodiments, the step surface with it is described
It is provided with second spring between the end face that sliding sleeve is located in the locking sleeve, the natural length of the second spring is greater than
The step surface is to the locking sleeve close to the distance of the end face of the holding part.
A kind of attachment device, including any of the above-described kind of quick-locking mechanism, including be mounted on separate on the locking sleeve
The first connector on described holding part one end and the second connector being arranged on the sliding sleeve；Described first connects
Fitting is fixedly connected with the locking sleeve, and first connector includes the first clamping plate that one end is rotatably connected and
The other end of second splint, the first clamping plate and second clamping plate is bolted by adjusting；Second connector be perpendicular to
Symmetrically arranged two lug in sliding sleeve outer surface.
Quick-locking mechanism provided by the invention and attachment device, since sliding sleeve is set in locking sleeve, accommodating
It is provided with gasket in portion, the turning end of spanner is hinged on holding part and corresponding with gasket, need to only be passed through handle and be driven rotation
End rotation, turning end can push against or loosen gasket, to reach the mesh locked or unlocked between sliding sleeve and locking sleeve
, the connection installation effectiveness between object greatly improved.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of attachment device；
Fig. 2 is the schematic perspective view of attachment device；
Fig. 3 is the schematic cross-sectional view of attachment device；
Fig. 4 is the schematic view of the front view of attachment device；
Fig. 5 is the A-A schematic cross-sectional view of Fig. 4；
Fig. 6 is the planar structure schematic diagram of locking sleeve；
Fig. 7 is the B-B schematic cross-sectional view of Fig. 6；
Fig. 8 is the schematic perspective view of gasket；
Fig. 9 is the planar structure schematic diagram of gasket；
Figure 10 is the schematic diagram of the section structure of spanner；
Figure 11 is the schematic perspective view of sliding sleeve.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
Refering to fig. 1 and Figure 10, a kind of quick-locking mechanism, including locking sleeve 100, sliding sleeve 200, gasket 400 with
And spanner 300, locking sleeve 100 and sliding sleeve 200 are column construction, and sliding sleeve 200 is sleeved on locking sleeve 100
In, one end of locking sleeve 100 is provided with holding part 110, and gasket 400 is provided in holding part 110, is also turned on holding part 110
Dynamic to be connected with spanner 300, spanner 300 includes turning end 320 and handle 310, handle 310 and 320 integrally connected of turning end, rotation
End 320 be hinged on it is on holding part 110 and corresponding with gasket 400, when handle 310 drive turning end 320 move when, turning end
320 push against or loosen gasket 400, to realize the locking or unlock of sliding sleeve 200 Yu locking sleeve 100.
Refering to Fig. 5 to Fig. 7, holding part 110 is fixed in the outside wall surface of 100 one end of locking sleeve, the shape of holding part 110
One side for cuboid, the cuboid is fixedly connected with locking sleeve 100, and it is square that the centre of holding part 110, which offers opening,
The accommodating cavity 111 of shape, 110 open end of holding part are equipped with a pin shaft, and the turning end 320 of spanner 300 then by the pin shaft and is held
Portion 110 to be set to be hinged, gasket 400 is then folded between the bottom surface of accommodating cavity 111 and the turning end 320 of spanner 300, in other words,
The turning end 320 of spanner 300 is pressed on gasket 400, and communication port 130 is offered on locking sleeve 100, and communication port 130 is used for
It is connected to the inner cavity of locking sleeve 100 and the accommodating cavity 111 of holding part 110, when sliding sleeve 200 is packed into locking sleeve 100,
Gasket 400 is then in contact by communication port 130 with the outer surface of sliding sleeve 200.
Refering to Fig. 8 and Fig. 9, specifically, gasket 400 is made of flexible plastic material, effect of the gasket 400 in external pressure
Under will be deformed, gasket 400 includes fixed part 420 and abutting part 410, fixed part 420 and abutting part 410 be it is rectangular-shaped,
410 integrally connected of fixed part 420 and abutting part, fixed part 420 are located in accommodating cavity 111, and opposite with the bottom surface of accommodating cavity 111
It answers, abutting part 410 is located in communication port 130, and corresponding with the outer surface of sliding sleeve 200, due to communication port 130 and accommodating
There are angles between the bottom surface of chamber 111, therefore, certain included angle A are formed between fixed part 420 and abutting part 410, it is contemplated that hold
The size of chamber 111 and communication port 130 is set, the value range of the included angle A is 60 °≤A≤180 °.
Fixed part 420 is provided centrally with a through-hole 421, and screw 430, screw 430 and holding part are equipped in through-hole 421
110 are threadedly coupled, it is notable that the nut of screw 430 and the bottom surface of accommodating cavity 111 keep appropriately distance, so that pad
Piece 400 is not close to mutually by the fastening effect of screw 430 with the bottom surface of accommodating cavity 111, and gasket 400 can be 430 along screw
Part above 111 bottom surface of accommodating cavity slides up and down, and screw 430 is located at the portion between 111 bottom surface of fixed part 420 and accommodating cavity
Divide and be arranged with the first spring 120, the first spring 120 is compressed spring, one end of the first spring 120 and the bottom surface of accommodating cavity 111
It is in contact, the other end of the first spring 120 is in contact with the fixed part 420 of gasket 400, and during installation, the first spring 120 is located at
Between the bottom surface of accommodating cavity 111 and the fixed part 420 of gasket 400.When rotary spanner 300 applies pressure to gasket 400, due to
The effect of first spring, 120 elastic force, according to the relationship between active force and reaction, spanner 300 will be with to the pressure of gasket 400
The increase of 120 elastic force of the first spring and rise, to increase between the abutting part 410 of gasket 400 and sliding sleeve 200
Pressure.
Refering to fig. 10, hinge hole 321 is provided in turning end 320, and the pin shaft of 110 open end of holding part installation passes through the hinge
Hole 321 is connect, so that turning end 320 and holding part 110 are hinged, turning end 320 includes tight lock part 323 and solution lock section 322, turning end
320 actually are equivalent to a cam, tight lock part 323 and solution lock section 322 is arranged around hinge hole 321, and the outer rim of tight lock part 323 arrives
The distance of hinge hole 321 is greater than the outer rim of solution lock section 322 to the distance of hinge hole 321, and tight lock part 323 is equivalent to convex on cam
The portion of rising.During handle 310 drives turning end 320 to rotate, when tight lock part 323 is contacted with gasket 400, sliding sleeve
200 mutually lock with locking sleeve 100；Sliding sleeve 200 and locking sleeve 100 when solution lock section 322 is corresponding with 400 pairs of gasket
Realize unlock.
Refering to Fig. 5, certainly, 110 open end of holding part installation pin shaft and accommodating cavity 111 bottom surface should keep rationally away from
From the distance cannot be too small, when solution lock section 322 is corresponding with gasket 400, guarantees that solution lock section 322 cannot generate gasket 400
Too big pressure avoids the occurrence of the phenomenon that cannot unlocking；The distance cannot be too big, when tight lock part 323 is corresponding with gasket 400
When, guarantee that tight lock part 323 can contact with gasket 400 and apply pressure to gasket 400, so that gasket 400 is generated reasonable deformation, keep away
Exempt from the phenomenon that cannot locking occur.
Refering to Fig. 8, pressure is applied to abutting part 410 on gasket 400, by between abutting part 410 and sliding sleeve 200
Stiction is to realize that the quick locking between locking sleeve 100 and sliding sleeve 200 connects, the pressure of stiction and application
The relationship being positively correlated with coefficient of friction.By the way that the first spring 120 is arranged, spanner 300 can be increased to the positive pressure of gasket 400
Power is further provided with mesh grille 411 on abutting part 410, mesh grille 411 is just corresponding with sliding sleeve 200,
Mesh grille 411 can increase the coefficient of friction of gasket 400, and therefore, the first spring 120 and mesh grille 411 can play increase
The effect of frictional force, so that the locking between locking sleeve 100 and sliding sleeve 200 is reliable and stable.
Specifically, when needing quick locking sliding sleeve 200 and locking sleeve 100, it only need to be by the handle of spanner 300
310 rotate to the direction close to locking sleeve 100, that is, are pressed downward, so that tight lock part 323 forms powerful pressure to gasket 400,
To convert stiction between gasket 400 and sliding sleeve 200, it is final realize locking sleeve 100 and sliding sleeve 200 it
Between locking connection；It, can be by the handle 310 of spanner 300 to separate when locking sleeve 100 and sliding sleeve 200 need to be unlocked
The direction of locking sleeve 100 rotates, i.e., mentions upwards, so that solution lock section 322 is contacted with gasket 400, to cancel 300 pairs of spanner pads
The pressure that piece 400 applies then releases gasket 400 to the frictional force of sliding sleeve 200, finally realizes locking sleeve 100 and slides
Unlock between moving sleeve 200.The unlocking mechanism only needs simple rotating spanner 300, and locking sleeve 100 and sliding can be realized
Locking and unlock between sleeve 200 can greatly improve locking sleeve 100 and sliding on the basis of reducing components use
Disassembly and assembly efficiency between sleeve 200.
Refering to fig. 1, the middle part of turning end 320 offers open slot 324, and open slot 324 is not connected to hinge hole 321.Spiral shell
The upper part of nail 430 can pass through the open slot 324, and in the rotation process of spanner 300, screw 430 will not hinder turning end 320
Rotation, the two complementation interference.
Refering to fig. 11, L-type slot is offered on sliding sleeve 200, and L-type slot includes interconnected slot slot 230 and wide opening
Slot 240 is equipped with safe guide rod 250 on locking sleeve 100.When locking sleeve 100 and sliding sleeve 200 cooperate, wide opening slot 240
Close to holding part 110, slot slot 230 offers a hole far from holding part 110 on locking sleeve 100, and the one of safe guide rod 250
End is goed deep into slot slot 230 across the hole, can prevent the sliding sleeve 200 in locking state is opposite to lock in this way
Sleeve 100 generates sliding, in addition, safe guide rod 250 can also play a certain protective role even if coupling mechanism force is limited.It is assembling
In the process, wide opening slot 240 is first directed at safe guide rod 250, then rotates sliding sleeve 200 centainly relative to locking sleeve 100
Angle, until safe guide rod 250 matches with slot slot 230.
Refering to Fig. 3, it is provided with step surface 140 in the inner cavity of locking sleeve 100, is provided with second spring in step surface 140
220, second spring 220 is between sliding sleeve 200 and step surface 140, i.e. one end of second spring 220 and step surface 140
Contact, the other end are located at the end face in locking sleeve 100 with sliding sleeve 200 and contact.Second spring 220 is also compressed spring,
It is appreciated that make second spring 220 that can generate pressure appropriate after mounting, the natural length of second spring 220 is greater than platform
Terrace 140 is to locking sleeve 100 close to the distance of the end face of holding part 110.It, will after unlock since second spring 220 is arranged
When retaining mechanism is dismantled, under the elastic force effect of second spring 220, the disassembly of sliding sleeve 200 becomes to be more easier.
The present invention also provides a kind of attachment device, which contains above-mentioned retaining mechanism, including the first connector 500
With the second connector, especially during LED display does Pedestal mounted, the first connector 500 is fixed on locking sleeve
It on 100 one end far from the holding part 110, such as fixes in such a way that screw 430 connects, the first connector 500 is used for
It is connect with the rod piece in backrest；Second connector is then connect with the cabinet of LED display.Specifically, the first connector 500 wraps
Include the first clamping plate 510 and second clamping plate 520 that one end is rotatably connected, first clamping plate 510 and second clamping plate 520 it is another
End is connected by adjusting bolt 530；Second connector is perpendicular to symmetrically arranged two lug 210 in 200 outer surface of sliding sleeve.
When the cabinet of LED display to be fixedly connected with backrest, the rod piece in backrest is folded in first clamping plate 510 and
In the circular hole that second splint 520 is surrounded, by controlling to adjust the pretightning force of bolt 530, adjustable first clamping plate 510 and second
Clamping plate 520 is to the clamping force of rod piece, so that the first connector 500 be made to form reliable and stable connection with backrest.LED display case
Body is equipped with notch compatible with 210 shape of lug, and first two lugs 210 of the second connector are put into notch, then will
Sliding sleeve 200 is rotated by 90 ° with respect to LED display cabinet, and the lug 210 on the second connector will be in LED display cabinet
The card slot of setting matches, to realize being fixedly connected between the second connector and LED display cabinet.Certainly, lug 210
There is also other alternatives, such as screw thread is arranged on sliding sleeve 200, sliding sleeve 200 and LED display cabinet screw thread
Connection etc..
Quick-locking mechanism is used in attachment device, can very easily realize company reliable and stable between two objects
It connects, such as the connection between the cabinet and backrest of LED display, the device reduces the types of spare and accessory parts, simplify device
Overall structure, meanwhile, only need rotating spanner 300 that can be rapidly performed by locking connection or disassembly.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of quick-locking mechanism characterized by comprising one end be provided with the locking sleeve of holding part, be sleeved on it is described
Sliding sleeve in locking sleeve, the gasket being placed in the holding part and spanner is connect with the holding part；It is described to pull
Hand includes turning end and handle, and the turning end is hinged on the holding part and corresponding with the gasket, the lock sleeve
The communication port for being connected to the inner cavity of the locking sleeve is offered on cylinder, the gasket passes through the communication port and the sliding sleeve
Outer surface be in contact；
Wherein, when the handle drives the rotation end motion, the turning end pushes against or loosens the gasket, the sliding
Sleeve and the locking sleeve realize locking or unlock.
2. quick-locking mechanism according to claim 1, which is characterized in that the holding part is fixed on the locking sleeve
Outside wall surface on, accommodating cavity is provided in the holding part, the gasket is folded in the bottom of the turning end Yu the accommodating cavity
Between face, the communication port is connected to the inner cavity of the accommodating cavity and the locking sleeve.
3. quick-locking mechanism according to claim 2, which is characterized in that the gasket includes the bottom with the accommodating cavity
The corresponding fixed part in face and with the fixed part integrally connected and abutting part corresponding with the sliding sleeve, it is described
Certain included angle A is formed between fixed part and the abutting part, wherein the value range of the included angle A is 60 °≤A≤180 °.
4. quick-locking mechanism according to claim 3, which is characterized in that the fixed part to be provided centrally with one logical
Hole is equipped with the screw being threadedly coupled with the holding part in the through-hole, and the screw is located at the fixed part and the appearance
It sets the part between the face of bottom of chamber and is arranged with the first spring.
5. quick-locking mechanism according to claim 3, which is characterized in that the abutting part is contacted with the sliding sleeve
One side on be provided with for enhance friction mesh grille.
6. quick-locking mechanism according to claim 4, which is characterized in that be provided with hinge hole, institute in the turning end
Stating turning end includes the tight lock part and solution lock section around hinge hole setting, the outer rim of the tight lock part to the hinge hole
Distance is greater than the outer rim of the solution lock section to the distance of the hinge hole；
Wherein, in the turning end rotary course, when the tight lock part is contacted with the gasket, the sliding sleeve and institute
Locking sleeve is stated mutually to lock；When the solution lock section and the gasket contact, the sliding sleeve and the locking sleeve are real
Now unlock.
7. quick-locking mechanism according to claim 6, which is characterized in that offered described in confession in the middle part of the turning end
The open slot that screw is worn, the open slot are not connected to the hinge hole.
8. quick-locking mechanism according to claim 1, which is characterized in that offer L-type slot, institute on the sliding sleeve
Stating L-type slot includes interconnected slot slot and wide opening slot, and one end is equipped on the locking sleeve and the slot slot matches
The safe guide rod closed.
9. quick-locking mechanism according to claim 1, which is characterized in that be provided with platform in the inner cavity of the locking sleeve
It is provided with second spring between the end face that terrace, the step surface and the sliding sleeve are located in the locking sleeve, it is described
The natural length of second spring is greater than the step surface to the locking sleeve close to the distance of the end face of the holding part.
10. a kind of attachment device with quick-locking mechanism as claimed in any one of claims 1-9 wherein, which is characterized in that
Including being mounted on the locking sleeve far from the first connector on described holding part one end and being arranged in the sliding sleeve
The second connector on cylinder；First connector is fixedly connected with the locking sleeve, and first connector includes one end
The other end of the first clamping plate and second clamping plate being rotatably connected, the first clamping plate and second clamping plate is by adjusting bolt
Connection；Second connector is perpendicular to symmetrically arranged two lug in the sliding sleeve outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616082.1A CN106194934B (en) | 2016-07-29 | 2016-07-29 | Quick-locking mechanism and attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616082.1A CN106194934B (en) | 2016-07-29 | 2016-07-29 | Quick-locking mechanism and attachment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194934A CN106194934A (en) | 2016-12-07 |
| CN106194934B true CN106194934B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610616082.1A Active CN106194934B (en) | 2016-07-29 | 2016-07-29 | Quick-locking mechanism and attachment device |
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| Country | Link |
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| CN (1) | CN106194934B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842223B (en) * | 2019-10-25 | 2021-04-13 | 湖南中大创远数控装备有限公司 | Locking mechanism, main shaft mechanism and machine tool |
| CN114703732A (en) * | 2022-04-12 | 2022-07-05 | 广西交科集团有限公司 | Crack pouring machine for repairing cement road surface |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10267018A (en) * | 1997-03-24 | 1998-10-06 | Nippon Power Eng Kk | Fastening clip mounting device and member fixing method |
| CN201099319Y (en) * | 2007-07-04 | 2008-08-13 | 柏在平 | Improved folding joint and its locking apparatus |
| US20090241616A1 (en) * | 2008-03-28 | 2009-10-01 | Mechparts Global Services Inc. | Locking device |
| CN201916291U (en) * | 2010-12-31 | 2011-08-03 | 北京谊安医疗系统股份有限公司 | Connecting structure |
| CN202301327U (en) * | 2011-11-08 | 2012-07-04 | 富国兴业股份有限公司 | Positioning device for telescopic rod |
| CN104564971B (en) * | 2013-10-22 | 2017-05-10 | 珠海格力电器股份有限公司 | Draught fan system and locking device thereof |
| CN203835894U (en) * | 2014-04-01 | 2014-09-17 | 张遂峰 | 90-degree bend rapidly-locked two-dimensional hinge joint assembling component |
| CN205047604U (en) * | 2015-06-02 | 2016-02-24 | 温宜玲 | Tube bank rapid disassembly structure |
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2016
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|---|---|
| CN106194934A (en) | 2016-12-07 |
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