CN104776296B - Fixing device and using method thereof - Google Patents
Fixing device and using method thereof Download PDFInfo
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- CN104776296B CN104776296B CN201510151338.1A CN201510151338A CN104776296B CN 104776296 B CN104776296 B CN 104776296B CN 201510151338 A CN201510151338 A CN 201510151338A CN 104776296 B CN104776296 B CN 104776296B
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Abstract
The invention relates to a fixing device. The fixing device comprises a fixing body, a sliding block, an adjusting body, a falling stop fastener and a screw, wherein the fixing body is U-shaped and comprises an opening, a U-shaped arm and a first through hole formed in the bottom of the U-shaped arm, a second through hole and a third through hole are formed oppositely in the ends of the U-shaped arm, and a screw hole which leads to the internal portion of the second through hole or the third through hole is formed in the axial direction of the second through hole or the third through hole; a self-locking bulge is arranged on the inner wall surface of the second through hole or the third through hole, a guide groove of the falling stop fastener faces to the self-locking bulge to enable a pushrod to stretch into the second through hole and the third through hole of the fixing body and be integrally fixed with the fixing body, and the screw is in the second through hole or the third through hole and stretches into a self-locking groove. The invention further discloses a using method of the fixing device. Since the fixing device disclosed by the invention comprises a self-locking structure, quick locking and quick unlocking can be effectively realized, the installation is convenient and quick to perform, the structure is simple, and the cost is low.
Description
Technical field
The present invention relates to field of fixation devices, more particularly to a kind of fixing device for installing fixed display screen.
Background technology
It is used to connect between body and back steelframe and fixed display screen after display screen unit in fixing device prior art
Although steelframe button structure is multifarious, design function is more single, only limits the use of body and back steelframe after display screen unit
Between connection and fixation.And the self-locking structure of display screen steelframe button fixing device of the prior art is complicated, locking speed is slow,
In-convenience in use.Therefore, the fixing device and its using method that fixation was fixed and released to a kind of fast and easy is urgently to be resolved hurrily
Problem.
The content of the invention
In view of this, the present invention provides a kind of fixing device and its using method, it is possible to achieve quick lock in and quick solution
Lock.
Embodiments of the invention provide a kind of fixing device, and the fixing device includes：
Fixed body, it is U-shaped, including opening, U-shaped arm and the first through hole located at U-shaped bottom, U-shaped arm end is oppositely arranged
It is raised that the internal face of two through holes and third through-hole, second through hole or the third through-hole is provided with self-locking；
Slide block, on the fixed body, and in the U-shaped opening of the fixed body, the slide block is solid including one
Determine hole, the position of the fixing hole is corresponding with the first through hole of the fixed body；
Body, including a threaded rod are adjusted, the threaded rod is screwed in by the first through hole, and slide block is followed by stretched in back-out
Fixing hole, adjusts the threaded rod and moves in the first through hole, and makes the threaded rod promote the slide block described solid
Determine to be moved on body；
Anti-avulsion button, including a push rod, and the locating piece of described push rod one end is arranged on, one is arranged on the push rod and is oriented to
Groove, and self-locking grooves are set within one week around push rod in its both ends or one end；
The gathering sill of the anti-avulsion button is just raised to the self-locking, makes the push rod stretch into the described of the fixed body
Second and third through-hole, one is fixed on the fixed body, the self-locking projection is stretched in described second or third through-hole
In the self-locking grooves.
As a further improvement on the present invention, the self-locking projection is included located at second through hole or the third through-hole
The screw hole arranged along the axial direction of U-shaped arm on wall body, the screw hole and second through hole or the third through-hole
Connection, locks screw in the screw hole, the head of the screw is protruded from through hole.
As a further improvement on the present invention, in raised the second through hole or the third through-hole for fixed body of the self-locking
The positioning convex that portion is arranged.
As a further improvement on the present invention, the locating piece is with constant weight and is relative to the push rod
Asymmetric block.
As a further improvement on the present invention, the fixed arm of the fixed body is provided with track, and the slide block is provided with leads
To groove, the slide block is installed on the track by the gathering sill on the slide block, and can be along the slide.
As a further improvement on the present invention, the slide block is provided with and thing to be fixed towards the opening direction of the fixed body
The stationary plane of contact, the stationary plane includes planar section and cambered surface part, can respectively correspond to square or circular thing to be fixed.
As a further improvement on the present invention, the outer surface of the threaded rod is provided with screw thread, the inwall of the first through hole
Face is provided with screw thread, and the screw thread on the threaded rod surface is meshed with the screw thread in the first through hole.
As a further improvement on the present invention, the slide block includes a screwed hole, the screwed hole and the fixing hole
Direction is vertical, and is connected with the fixing hole；The head end of the threaded rod arranges a cannelure, and the screw thread rod head end is located at
When in the fixing hole, a screw locks the screwed hole, and stretches out in the screwed hole arrival cannelure.
As a further improvement on the present invention, the fixing hole is through hole, and its internal diameter is more than the external diameter of the threaded rod, institute
State and adjust the screw thread club head of body and be provided with screwed hole vertically, the screw thread club head is put in after fixing hole, and a screw is from contrary
Stretch into fixing hole and lock in the screwed hole of the threaded rod in direction.
As a further improvement on the present invention, the regulation body includes one handle, and the handle is arranged on the top of threaded rod
End, regulation handle moves can the threaded rod.
A kind of using method of fixing device as above, using method is comprised the following steps：
Thing to be fixed is arranged in the opening of the fixed body；
The adjusting rod for adjusting body is adjusted, drives the slide block close to the thing to be fixed, be arranged on the slide block
On stationary plane contact fixation with thing to be fixed；
The gathering sill of the anti-avulsion button is just raised to the self-locking, makes the push rod stretch into the described of the fixed body
Second, third through hole, with the fixed body one is fixed on, and a screw stretches into the self-locking in described second or third through-hole
In groove；
Unclamp anti-avulsion button.
According to the fixing device and its using method of above-mentioned embodiment, there is locating piece by one end of the anti-avulsion button,
Locating piece makes anti-avulsion button rotate an angle because self gravitation is sagging, and thing to be fixed is locked, can had by the self-locking device that anti-avulsion is buckled
Prevent its accidental unlocking from causing danger to effect.This self-locking structure is easy for installation and quick, simple structure and low cost.Can be effectively
Realize quick lock in, and quick release.
It is that the above and other objects, features and advantages of the present invention can be become apparent, preferred embodiment cited below particularly,
And coordinate institute's accompanying drawings, it is described in detail below.
Description of the drawings
The overall structure diagram of the fixing device that Fig. 1 is provided for one embodiment of the invention.
Fig. 2 is the explosive view of the fixing device shown in Fig. 1.
Fig. 3 is that the overall structure of another kind of specific embodiment of the fixing device in the above embodiment of the present invention is illustrated
Figure.
Fig. 4 is that square steel pipe holder fixes schematic diagram when fixing device provided in an embodiment of the present invention fixes display screen.
Fig. 5 is that round steel pipe holder fixes schematic diagram when fixing device provided in an embodiment of the present invention fixes display screen.
Fig. 6 is that fixing device provided in an embodiment of the present invention fixes round hanging beam fixation schematic diagram during display screen.
Specific embodiment
Further to illustrate the present invention to realize technological means and effect that predetermined goal of the invention taken, below in conjunction with
Accompanying drawing and preferred embodiment, to the specific embodiment according to the present invention, structure, feature and its effect, describe in detail as after.
The overall structure diagram of the fixing device 10 that Fig. 1 is provided for one embodiment of the invention.Fig. 2 is consolidating shown in Fig. 1
Determine the explosive view of device 10.Refer to Fig. 1 and Fig. 2, in the present embodiment, fixing device 10 include fixed body 100, slide block 200,
Adjust body 300, anti-avulsion button 400 and screw.
In the present embodiment, fixed body 100 is included in the screwed hole 110 opened up on fixed body 100 (described in claim
First through hole), the second through hole 120 and third through-hole 130.Screwed hole 110 leads to medial surface by lateral surface.Slide block 200 is opened
If fixing hole 210.Adjust body 300 and pass through screwed hole 110, be placed in fixing hole 210 and be beneficial to the position of control slide block 200.Only
Dropout 400 may pass through the second through hole 120 and be arranged on fixed body 100 with third through-hole 130.It is logical second in the present embodiment
There is self-locking raised inside hole 120 or third through-hole 130, prevent anti-avulsion button 400 from sliding.By adjusting body 300, anti-avulsion is limited
The distance between button 400 and slide block 200, to be adapted to the fixation of all size specification thing to be fixed.For example, square steel tube (20-
50mm) pipe (30-50mm) specification support fixed installation display screen, or suspended fixing display screen.
Specifically, Fig. 1 and Fig. 2 is refer to, fixed body 100 is substantially U-shaped, one end forms opening, one end forms U-shaped bottom
170, fixed arm 140,141 is stretched out to both sides in U-shaped bottom 170, U-shaped bottom 170 offers the first spiral shell with opening relative position
Pit 110, the inner face of screwed hole 110 is provided with screw thread.Two fixed arms 140,141 ends are corresponding to arrange the second through hole 120 and the
The centrage of three through holes 130, the second through hole 120 and third through-hole 130 coincides with straight line.Second through hole 120 or threeway
It is raised that the inwall in hole 130 is provided with self-locking, and the self-locking projection can be located at the second through hole 120 or the inwall of third through-hole 130, or the
It is raised that the self-locking is all set in two through holes 120 and third through-hole 130.In embodiment in, the self-locking projection includes being located at
The screw hole arranged along the axial direction of the U-shaped arm of fixed body 100 on second through hole 120 or the wall body of the third through-hole 130
160, the first screw hole 160 is connected with the second through hole 120 or third through-hole 130, and in screw hole 160 the first screw, screw are locked
Head to protrude from that formed in through hole the self-locking raised；In another embodiment, the self-locking projection is included for fixed body 100
The second through hole 120 or the positioning convex that arranges of the inside of third through-hole 130.Further, as shown in Fig. 2 the two of fixed body 100
Fixed arm 140,141 is provided projectingly respectively for inside, all forms track 150,151.
Preferably, the material of fixed body 100 can be metal, or the material that other hardness are harder.For example, SUS304 or
SUS301, is exactly 304 rustless steels or 301 rustless steels.
Present invention additionally comprises slide block 200, slide block 200 can be cuboid or other irregular polyhedrons etc., be arranged on
In fixed body 100.On the body of slide block 200 towards fixed body 100 U-shaped bottom 170 and correspondence screwed hole 110 be provided with fixing hole
210, the fixing hole 210 can be through hole, or the blind hole with certain depth.Slide block 200 includes two side, two side
Upper and lower end along outwards projecting to form guide groove 220,230.Slide block 200 is provided with fixation towards the opening side wall of fixed body 100
Face, stationary plane includes being located at the planar portions 250 in plane at both sides position and the cambered surface portion in curved surface positioned at middle part
251.The top surface of slide block 200 or bottom surface 260 are provided with screwed hole 270, and the screwed hole 270 is vertical with the direction of fixing hole 210, and
It is connected with fixing hole 210.
Preferably, the material of slide block 200 can be and the identical material of fixed body 100, or different materials, example
Such as different metal, or the material that other hardness are harder.
Present invention additionally comprises adjusting body 300, adjusting body 300 includes handle 310, and the threaded rod being connected with handle 310
320, the outer surface of threaded rod 320 is provided with screw thread.Threaded rod 320 away from the one end of handle 310 arrange cannelure 321, the annular
Groove 321 is that the cannelure of a week is opened up positioned at the end of threaded rod 320, around the circumferencial direction of threaded rod 320.
Present invention additionally comprises anti-avulsion button 400, anti-avulsion button 400 includes push rod 410, and is arranged on determining for the one end of push rod 410
Position block 420.Push rod 410 is in substantially cylinder thin bar, and the first gathering sill 411 is arranged thereon；Gathering sill 411 on push rod 410
Both ends or one end are provided with the self-locking grooves 412 of annular.Locating piece 420 is asymmetric block relative to push rod 410, with certain
Weight, its shape can be the regular or irregular blocks such as Elliptic Cylinder, cuboid, can be integrally formed with push rod 410,
Can also be arranged on push rod 410 using locating piece 420.410 sections of the center of the Elliptic Cylinder or cuboid and push rod
The center in face is different.Preferably, the center of the Elliptic Cylinder or the cuboid connects with the center in the section of push rod 410
The bearing of trend of line is different with the bearing of trend of the line of the first gathering sill 411 from the kernel of section of push rod 410.Preferably,
The line of central point of one gathering sill 411 and push rod pole section is with the central point of push rod pole section to the center of locating piece 420
The bearing of trend of point is in line at an angle.Preferably, the angle ranging from acute angle.Due to action of gravity, locating piece 420 exists
When not acted on by other external force, heavier one end can naturally droop under gravity.
Present invention additionally comprises some screws, such as the first screw 510, the second screw 520, the 3rd screw 530.
During present invention assembling, slide block 200 is arranged on inside fixed body 100, when slide block 200 is installed, the guide groove of slide block 200
220th, 230 it is stuck on track 150,151, slide block 200 can be made to slide in fixed body 100 and not deflect.Adjust the screw rod of body 300
320 screw in screwed hole 110, and the screw thread on the outer surface of threaded rod 320 is meshed with the screw thread of the inner face of screwed hole 110, rotate handss
Handle 310 is rotated, and is adjusted threaded rod 320 and is moved in screwed hole 110, and threaded rod 320 is passed through after the screwed hole 110 of fixed body 200,
In stretching into the fixing hole 210 of slide block 200, when threaded rod 320 is moved, and band movable slider 200 is moved in fixed body 100, so as to
The position of adjustment slide block 200.
The inner face of fixing hole 210 of slide block 200 can be provided with screw thread, and threaded rod 320 can slide in fixing hole 210；Or
Does not set screw thread in fixing hole 210, but the internal diameter of fixing hole 210 is more than the external diameter of the end of threaded rod 320 so that slide block 200 with
It is flexibly connected between adjusting rod 300.Certainly, threaded rod 320 can also be smooth surface loaded on the part of fixing hole 210, in rotation handss
Will not rotate with movable slider 200 during handle 310, the direction movement that can only promote slide block 200 to stretch along threaded rod 320.Threaded rod
After 320 fixing holes 210 for stretching into slide block 200, adjusting the movement of threaded rod 320 transports the cannelure 321 for being located at the end of threaded rod 320
Move to the position of screwed hole 270 of slide block 200, the second screw 520 is locked in screwed hole 270.The second screw of present embodiment 520
Spiro rod length is bigger than the depth of the second screwed hole 270, therefore, the second screw 520 is locked after screwed hole 270, and head just locks ring
In shape groove 321, so as to both prevent slide block 200 to come off, again can anti-limited slip block 200 with adjust body 300 threaded rod 320 1 act as
Circumferencial direction is moved.
Fig. 3 is refer to, in another kind of better embodiment, correspondence fixed body on the slide block of fixing device 10 ' 200 of the present invention
The fixing hole that 100 screw hole 110 is opened up is screwed hole 252.The end of threaded rod 320 top for adjusting body 300 opens up vertically
Screwed hole 323.During installation, handle 310 is rotated, and threaded rod 320 is screwed into and through after the screwed hole 110 of fixed body 100, is then revolved
Enter the screwed hole 252 of slide block 200, treat that the end of threaded rod 320 is stretched in screwed hole 252, or will stretch out screwed hole 252 it is outer when,
Screw 530 is locked, so that adjust body 300, fixed body 100 and slide block 200 being fixed together.Further, the 3rd screw
530 head diameter is greater than the internal diameter of screwed hole 252；And threaded rod 320 stretches into the diameter of the interior part of screwed hole 252 less than spiral shell
The internal diameter of pit 252.Therefore, by the fixation of the 3rd screw 530, slide block 200 can be fixed as one with threaded rod 320 and can be with
Adjust and be flexibly connected between body 300.
When anti-avulsion button 400 of the present invention is installed on fixed body 100, first push rod 410 is first filled with the opposite side of locating piece 420
Enter the second through hole 120 or third through-hole 130, the through hole 120 of third through-hole 130 or second is reinstalled after passing through.Anti-avulsion button 400 is pacified
Before dress, the first screw 510 is locked on fixed body 100 on second through hole 120 or third through-hole 130 and opened vertically on corresponding position
If screw hole 160 in, the through hole 120 of screw hole 160 and second or third through-hole 130 are connected to logical.Therefore anti-avulsion button 400 is installed
When, should be noted the direction of its gathering sill 411, with the screw hole 160 on fixed body 100 or be fitted in screw hole 160 first
The position of screw 510 correspondence, when the end of anti-avulsion button 400 passes the second through hole 120 or third through-hole 130 with the outside of fixed body 200
After alignment, the first screw 510 can be further locked, and its lead screw is extend out in the second through hole 120 or third through-hole 130 just
It is fitted into well in self-locking grooves 412.After anti-avulsion button 400 loosens, due to the head of anti-avulsion button 400 locating piece 420 gravity to
Tenesmus, makes anti-avulsion button 400 rotate to an angle along axle.So, the installation between anti-avulsion button 400 and fixed body 100 can effectively be prevented
Only its accidental unlocking causes danger.The self-locking structure of the present invention can effectively realize self-locking, and structure is easy for installation and quick, knot
Structure is simple and low cost.
When fixing device of the present invention 10 is not used, anti-avulsion button 400 may be mounted on fixed body 100 to ensure whole product
It is complete.When needing using fixing device 10 of the present invention, the self-retaining body 100 of anti-avulsion button 400 can be removed, by thing to be fixed
When loading in fixed body 100 anti-avulsion button 400 is installed again.Fig. 4, Fig. 5 and Fig. 6 will be specifically combined below, be described in detail and be fixed
The installation and application of device 10.
When LED display is installed, often one piece of large-scale LED display is made up of multiple little LED module panels.
Can be fixed with the support of steel pipe or other materials between LED module panel.The present invention can be used in LED module panel
Fixation between support, certain present invention can also be used in the occasion that other need to be fixed on an object on support.
The slide block 200 of fixing device of the present invention 10 includes two parts towards the stationary plane of thing to be fixed, and a part is
Positioned at the planar portions 250 in plane at both sides position, can be used to fix square pipe holder；And positioned at the in curved surface of middle part
Cambered surface portion 251, can be used to fix pipe support, for example, pipe support fixed installation display screen when, due to the spy of pipe support
Property easily left and right roll, fixed by the cambered surface portion 251 in slide block 200, make pipe support fixed installation display screen more stable.
Further, it is preferable to, each several part of fixing device 10 is made using harder material, is born Beijing South Maxpower Technology Co. Ltd's power and is compared
By force.In prior art, when large display screen is installed, for the installation of higher position, installing engineering personnel need to build in addition
Ladder is installed.The fixing device 10 of the present embodiment is available for installing engineering personnel to use as the ladder of climbing.
Fig. 4 is that fixing device provided in an embodiment of the present invention 10 shows LED module panel 20 on steel pipe support 30
It is intended to.As shown in figure 4, steel pipe support 30 is square in present embodiment.The behind of LED module panel 20 includes multiple through holes, institute
State multiple through holes to can be used to insert fixing device 10.Square steel pipe holder 30 is entered with LED module panel 20 using fixing device 10
Row is fixed.Specifically, together with first square steel pipe holder 30 is close to LED module panel 20, and steel pipe support 30 is snapped in into fixation
In the U-shaped opening of body 100, turn handle 310 makes the threaded rod 320 of regulation body 300 promote slide block 200 to slide along fixed body 100,
So that the planar portions 250 of slide block 200 are in close contact steel pipe support 30, so as to by after steel pipe support 30 and LED module panel 20
Body is tightly fastened together.Anti-avulsion button 400 passes through the through hole on the rear body of LED display panel 20, and installed in fixing device 10
On fixed body 100, anti-avulsion button 400 is arranged in the second through hole 120 and third through-hole 130, and the first screw 510 is just fitted into
In self-locking grooves 412, at this moment loosen anti-avulsion button 400, make anti-avulsion button 400 rotate to an angle along axle.So, anti-avulsion button 400 will
Together with square steelframe 30 is fixedly attached to LED display panel 20, and its accidental unlocking can be effectively prevented causes danger.
As shown in figure 5, steel pipe support 40 is circle in present embodiment.The behind of LED module panel 20 includes multiple through holes,
The plurality of through hole can be used to insert fixing device 10.Using fixing device 10 by round steel pipe support 40 and LED module panel
20 are fixed.Specifically, together with first round steel pipe support 40 is close to LED module panel 20, and steel pipe support 40 is blocked
Enter in the U-shaped opening of fixed body 100, turn handle 310 makes the threaded rod 320 of regulation body 300 promote slide block 200 along fixed body
100 slide, so that the cambered surface portion 251 of slide block 200 is in close contact steel pipe support 40, so as to by steel pipe support 40 and LED module face
The rear body of plate 20 is tightly fastened together.Anti-avulsion button 400 passes through the through hole on the rear body of LED display panel 20, and installed in fixation
On the fixed body 100 of device 10, anti-avulsion button 400 is arranged in the second through hole 120 and third through-hole 130, and the first screw 510 is firm
It is fitted into well in self-locking grooves 412, at this moment loosens anti-avulsion button 400, makes anti-avulsion button 400 rotate to an angle along axle.So, anti-avulsion button
400 together with square steelframe 30 is fixedly attached to LED display panel 20, and will can be effectively prevented its accidental unlocking and cause danger
Danger.
Fig. 6 is refer to, is that fixing device provided in an embodiment of the present invention fixes round hanging beam fixation schematic diagram during display screen.
When LED display is installed, for the fixed body 100 that top hangs fixing device 10 described in LED display is fixed on round steel pipe
On 40, anti-avulsion button 400 hangs through the hanging beam 50 for being fixed on the side of LED module panel 20 so as to LED module panel 20 be suspended on
Beam 50.During suspension, it is understood that there may be horizontal level is uneven, further, finely tuned about 310 by the handle of rotary fixing device
The height of LED module panel 20.
The fixing device 10 that above-described embodiment is provided limits slide block 200 and anti-avulsion button 400 by arranging the regulation regulation of body 300
The distance between, and the stationary plane of slide block 200 not only included planar section but also included curvature portion, in display screen with different rule
The support of lattice can be fixed when fixing using fixing device of the present invention.There is locating piece 420 one end of anti-avulsion button 400, leads to
The action of gravity self-return of locating piece 420 itself is crossed, the self-locking of anti-avulsion button 400 can be so made, its accidental unlocking is effectively prevented
Cause danger.This self-locking structure is easy for installation and quick, simple structure and low cost.Quick lock in can be effectively realized, and
Quick release.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention, though
So the present invention is disclosed as above with preferred embodiment, but is not limited to the present invention, any those skilled in the art, not
Depart from the range of technical solution of the present invention, become when making a little change using the technology contents of the disclosure above or being modified to equivalent
The Equivalent embodiments of change, as long as being, without departing from technical solution of the present invention content, to implement to more than according to the technical spirit of the present invention
Any simple modification, equivalent variations and modification that example is made, still fall within the range of technical solution of the present invention.
Claims (11)
1. a kind of fixing device, it is characterised in that the fixing device includes：
Fixed body, it is U-shaped, including opening, U-shaped arm and the first through hole located at U-shaped bottom, U-shaped arm end is oppositely arranged second and leads to
It is raised that the internal face of hole and third through-hole, second through hole or the third through-hole is provided with self-locking；
Slide block, on the fixed body, and in the U-shaped opening of the fixed body, the slide block includes a fixing hole,
The position of the fixing hole is corresponding with the first through hole of the fixed body；
Body, including a threaded rod are adjusted, the threaded rod is screwed in by the first through hole, and the fixation of slide block is followed by stretched in back-out
Hole, adjusts the threaded rod and moves in the first through hole, and makes the threaded rod promote the slide block in the fixed body
Upper movement；
Anti-avulsion button, including a push rod, and the locating piece of described push rod one end is arranged on, a gathering sill is set on the push rod,
And self-locking grooves are set within one week around push rod in its both ends or one end；
The gathering sill of the anti-avulsion button is just raised to the self-locking, makes the push rod stretch into described the second of the fixed body
And third through-hole, one is fixed on the fixed body, the self-locking projection stretches into described in described second or third through-hole
In self-locking grooves.
2. fixing device as claimed in claim 1, it is characterised in that the self-locking projection include located at second through hole or
The screw hole arranged along the axial direction of U-shaped arm on the third through-hole wall body, the screw hole and second through hole or
The third through-hole connection, locks screw in the screw hole, the head of the screw is protruded from through hole.
3. fixing device as claimed in claim 1, it is characterised in that raised second through hole for fixed body of the self-locking
Or the positioning convex that the third through-hole inside is arranged.
4. fixing device as claimed in claim 1 or 2, it is characterised in that the locating piece is with constant weight and phase
For the push rod is asymmetric block.
5. fixing device as claimed in claim 4, it is characterised in that the fixed arm of the fixed body is provided with track, described
Slide block is provided with gathering sill, and the slide block is installed on the track by the gathering sill on the slide block, and can be along the rail
Slide in road.
6. fixing device as claimed in claim 5, it is characterised in that the slide block sets towards the opening direction of the fixed body
There is the stationary plane contacted with thing to be fixed, the stationary plane includes planar section and cambered surface part, can respectively correspond to square or circle
The thing to be fixed of shape.
7. fixing device as claimed in claim 6, it is characterised in that the outer surface of the threaded rod is provided with screw thread, described
The internal face of one through hole is provided with screw thread, and the screw thread on the threaded rod surface is meshed with the screw thread in the first through hole.
8. fixing device as claimed in claim 7, it is characterised in that the slide block includes a screwed hole, the screwed hole with
The direction of the fixing hole is vertical, and is connected with the fixing hole；The head end of the threaded rod arranges a cannelure, the spiral shell
When rasp bar head end is located in the fixing hole, a screw locks the screwed hole, and stretches out the screwed hole arrival annular
In groove.
9. fixing device as claimed in claim 7, it is characterised in that the fixing hole is through hole, its internal diameter is more than the spiral shell
The external diameter of rasp bar, the screw thread club head of the regulation body is provided with vertically screwed hole, and the screw thread club head is put in after fixing hole,
One screw stretches into the other way around fixing hole and locks in the screwed hole of the threaded rod.
10. fixing device as claimed in claim 1, it is characterised in that the regulation body includes one handle, the handle is arranged
In the top of threaded rod, regulation handle, move can the threaded rod.
11. a kind of usings method of fixing device as claimed in claim 1, it is characterised in that using method includes following step
Suddenly：
Thing to be fixed is arranged in the opening of the fixed body；
The adjusting rod for adjusting body is adjusted, drives the slide block close to the thing to be fixed, be arranged on the slide block
Stationary plane contacts fixation with thing to be fixed；
The gathering sill of the anti-avulsion button is just raised to the self-locking, makes the push rod stretch into described the of the fixed body
2nd, third through-hole, with the fixed body one is fixed on, and a screw stretches into the self-locking grooves in described second or third through-hole
In；
Unclamp anti-avulsion button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151338.1A CN104776296B (en) | 2015-04-01 | 2015-04-01 | Fixing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151338.1A CN104776296B (en) | 2015-04-01 | 2015-04-01 | Fixing device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776296A CN104776296A (en) | 2015-07-15 |
| CN104776296B true CN104776296B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510151338.1A Active CN104776296B (en) | 2015-04-01 | 2015-04-01 | Fixing device and using method thereof |
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| CN (1) | CN104776296B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758204A (en) * | 2018-05-30 | 2018-11-06 | 温州奇思科技有限公司 | A kind of environment detector fixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US771147A (en) * | 1903-08-10 | 1904-09-27 | Edmond Henderer | Pipe-vise. |
| US1175392A (en) * | 1915-05-25 | 1916-03-14 | Michael J White | Pipe-vise. |
| US1617364A (en) * | 1926-04-22 | 1927-02-15 | Erie Tool Works | Pipe vise |
| CN202532115U (en) * | 2012-04-05 | 2012-11-14 | 湖南新亚胜科技发展有限公司 | Display screen fixing piece |
| CN102785177A (en) * | 2012-09-05 | 2012-11-21 | 苏州天盛电线电缆有限公司 | Electric clamp-on pipe vise |
-
2015
- 2015-04-01 CN CN201510151338.1A patent/CN104776296B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104776296A (en) | 2015-07-15 |
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Address after: 410201 Hunan city Changsha Qingzhuhu Kaifu District Road No. 108 Patentee after: Hunan xinyasheng Au Optronics Co Address before: 410201 Hunan city Changsha Qingzhuhu Kaifu District Road No. 108 Patentee before: Hunan YES Technology Development Co., Ltd. |
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