CN207261998U - A kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock - Google Patents
A kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock Download PDFInfo
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- CN207261998U CN207261998U CN201721228689.9U CN201721228689U CN207261998U CN 207261998 U CN207261998 U CN 207261998U CN 201721228689 U CN201721228689 U CN 201721228689U CN 207261998 U CN207261998 U CN 207261998U
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- liquid crystal
- crystal display
- sliding slot
- support bar
- fixed
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Abstract
The utility model provides a kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock, is related to teaching installation equipment, multimedia teaching field.This has the function of the teaching liquid crystal display fixing bracket of bumper and absorbing shock, including fixed seat, the left side corner of the fixed seat is threaded with the first fixed screw bar, sliding slot is offered on the left of the fixed seat, the sliding slot is internally provided with the first buffer spring, one end of first buffer spring is fixedly connected with the inner bottom wall of sliding slot, and the described one end of first buffer spring away from sliding slot inner bottom wall is fixedly connected with movable axis.This has the function of the teaching liquid crystal display fixing bracket of bumper and absorbing shock, pass through the second buffer spring and the 3rd buffer spring set inside buffer ferrule, it can play the role of buffering to support plate and liquid crystal display, effectively reduce direct effect of the vibrations to liquid crystal display, the risk to drop of liquid crystal display is effectively reduced, and improves the service life of liquid crystal display.
Description
Technical field
Teaching installation equipment, Teaching Technology of Multimedia field are the utility model is related to, is specially that one kind has bumper and absorbing shock
The teaching liquid crystal display fixing bracket of function.
Background technology
Fixing bracket is restriction conduit or equipment displacement, is a kind of rack form, and fixing bracket can also be divided into a lot of classes,
For example：Fixing bracket, sliding support, hanger etc..
At present in the multimedia teaching liquid crystal display fixing bracket of school's installation, liquid crystal display can only be made to be fixed by fixing bracket
On metope, the effect without damping, in the area of frequent earthquake, since fixing bracket does not have the function of damping, buffering,
Easily liquid crystal display is dropped when earthquake and vibrations occurs, there is larger security risk, and liquid crystal display makes in strong shake, can
The precision element for making it internal is damaged.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of teaching liquid crystal display with bumper and absorbing shock and consolidates
Fixed rack, solves the problems, such as to propose in above-mentioned background.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：One kind has bumper and absorbing shock work(
The teaching liquid crystal display fixing bracket of energy, including fixed seat, the left side corner of the fixed seat are threaded with the first fixation spiral shell
Screw, sliding slot is offered on the left of the fixed seat, and the sliding slot is internally provided with the first buffer spring, first buffering
One end of spring is fixedly connected with the inner bottom wall of sliding slot, and the described one end of first buffer spring away from sliding slot inner bottom wall is fixedly connected
There is movable axis, the front of the fixed seat offers rectangular channel, and the outside of the fixed seat is provided with locking cap, the movable axis
It is fixedly connected away from one end on the left of sliding slot inner wall through rectangular channel and with the locking cap of setting outside fixed seat, the movable axis
Outer surface and be fixedly connected with first support bar positioned at the inside of sliding slot, be provided with buffer ferrule on the left of the fixed seat,
The one end of the first support bar away from movable axis sequentially passes through sliding slot buffer ferrule and extends to the inside of buffer ferrule, described
The inside of buffer ferrule is simultaneously fixedly connected with the first limited block, the cushion collar positioned at the one end of first support bar away from movable axis
The inside of pipe and outer surface activity positioned at first support bar is plugged with the second buffer spring, the inside and position of the buffer ferrule
The second limited block is provided with below the first limited block, the bottom of second limited block is fixedly connected with second support bar,
The inside of the buffer ferrule and outer surface activity positioned at second support bar is plugged with the 3rd buffer spring, second support
The one end of bar away from the second limited block is through buffer ferrule and extends to the outside of buffer ferrule, the left side and position of the fixed seat
Hinge is fixedly connected with below sliding slot, side of the hinge away from fixed seat is hinged with support plate, second support
The one end of bar away from the second limited block is fixedly connected with contiguous block, and the contiguous block bottom is contacted with support plate, the contiguous block
Top be provided with the second fixed screw bar, the end of thread of the second fixed screw bar through contiguous block and with below contiguous block
The support plate thread connection of setting；
Fixed plate is fixedly connected with the left of the support plate, liquid crystal display is provided with the left of the fixed plate, it is described solid
The 3rd fixed screw bar is provided with the left of fixed board, the end of thread of the 3rd fixed screw bar is through fixed plate and and liquid crystal display
It is threadedly coupled.
Preferably, the quantity of the sliding slot has two, and two sliding slots are symmetrical arranged by central axes of fixed seat.
Preferably, the movable axis is welded and fixed with first support bar, and the movable axis is welded and fixed with locking cap.
Preferably, reinforcement block is fixedly connected with the top of the support plate, left side and the fixed plate of the reinforcement block are fixed
Connection.
Preferably, the inside of the rectangular channel is connected with sliding slot.
Preferably, the first support bar is identical with second support bar diameter, the both ends of the buffer ferrule offer with
The through hole that first support bar second support bar is adapted.
(3) beneficial effect
The utility model provides a kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock.Possess following beneficial
Effect：
1st, there should be the teaching liquid crystal display fixing bracket of bumper and absorbing shock, by setting first support bar and second to support
Bar can play the role of support to support plate, prevent the inclination of liquid crystal display, pass through the second buffering elastic set inside buffer ferrule
Spring and the 3rd buffer spring, can play the role of buffering to support plate and liquid crystal display, effectively reduce vibrations to the straight of liquid crystal display
Effect is connect, effectively reduces the risk to drop of liquid crystal display, and improves the service life of liquid crystal display.
2nd, there should be the teaching liquid crystal display fixing bracket of bumper and absorbing shock, and pass through the first buffering elastic set inside sliding slot
Spring, the first buffer spring are fixedly connected with movable axis, and first support bar bears pulling force can act on the first buffering by movable axis
On spring, the cushion performance of liquid crystal display can be further lifted, improves the service life of liquid crystal display.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model fixed seat structure side view cutaway drawing；
Fig. 3 is partial enlarged view at A in the utility model structure chart 1；
Fig. 4 is the utility model buffer ferrule structure sectional view.
Wherein, 1 fixed seat, 2 first fixed screw bars, 3 hinges, 4 support plates, 5 sliding slots, 6 movable axis, 7 locking caps, 8
One supporting rod, 9 first buffer springs, 10 rectangular channels, 11 buffer ferrules, 12 first limited blocks, 13 second buffer springs, 14 second
Supporting rod, 15 the 3rd buffer springs, 16 second limited blocks, 17 contiguous blocks, 18 second fixed screw bars, 19 reinforcement blocks, 20 are fixed
Plate, 21 the 3rd fixed screw bars, 22 liquid crystal displays.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock, such as Fig. 1-4
It is shown, including fixed seat 1, the left side corner of fixed seat 1 be threaded with the first fixed screw bar 2, the left side of fixed seat 1 is opened
Equipped with sliding slot 5, the quantity of sliding slot 5 has two, and two sliding slots 5 are symmetrical arranged with fixed seat 1 for central axes, and the inside of sliding slot 5 is set
The first buffer spring 9 is equipped with, the first buffer spring 9 set by the inside of sliding slot 5, the first buffer spring 9 is fixed with movable axis 6
Connection, first support bar 8, which bears pulling force, to be acted on by movable axis 6 on first buffer spring 9, can further lift liquid crystal display
22 cushion performance, improves the service life of liquid crystal display 22, and one end of the first buffer spring 9 is fixed with the inner bottom wall of sliding slot 5 to be connected
Connect, the one end of the first buffer spring 9 away from 5 inner bottom wall of sliding slot is fixedly connected with movable axis 6, and the front of fixed seat 1 offers square
Shape groove 10, the inside of rectangular channel 10 are connected with sliding slot 5, are connected by sliding slot 5 with rectangular channel 10, can portable propelling axis 6 up and down
Activity, improves the bumper and absorbing shock efficiency of movable axis 6, and the outside of fixed seat 1 is provided with locking cap 7, and movable axis 6 is away from sliding slot 5
One end on the left of wall is fixedly connected through rectangular channel 10 and with the locking cap 7 that the outside of fixed seat 1 is set, the outer surface of movable axis 6
And be fixedly connected with first support bar 8 positioned at the inside of sliding slot 5, movable axis 6 is welded and fixed with first support bar 8, movable axis 6 and
Locking cap 7 is welded and fixed, and the left side of fixed seat 1 is provided with buffer ferrule 11, the one end of first support bar 8 away from movable axis 6 according to
Secondary to run through 5 buffer ferrule 11 of sliding slot and extend to the inside of buffer ferrule 11, the inside of buffer ferrule 11 is simultaneously positioned at the first support
The one end of bar 8 away from movable axis 6 is fixedly connected with the first limited block 12, and the inside of buffer ferrule 11 is simultaneously located at first support bar 8
Outer surface activity be plugged with the second buffer spring 13, the inside of buffer ferrule 11 is simultaneously set positioned at the lower section of the first limited block 12
There is the second limited block 16, the bottom of the second limited block 16 is fixedly connected with second support bar 14, by setting 8 He of first support bar
Second support bar 14 can play the role of support to support plate 4, prevent the inclination of liquid crystal display 22, make fixing rack structure more steady
Fixed, first support bar 8 is identical with 14 diameter of second support bar, and the both ends of buffer ferrule 11 offer and first support bar 8 second
The through hole that supporting rod 14 is adapted, the inside of buffer ferrule 11 and the outer surface activity positioned at second support bar 14 are plugged with the 3rd
Buffer spring 15, the second buffer spring 13 and the 3rd buffer spring 15 set by the inside of buffer ferrule 11, can be to support plate 4
Play the role of buffering with liquid crystal display 22, effectively reduce direct effect of the vibrations to liquid crystal display 22, effectively reduce liquid crystal display
22 risk to drop, and the service life of liquid crystal display 22 is improved, the one end of second support bar 14 away from the second limited block 16 is passed through
Wear buffer ferrule 11 and extend to the outside of buffer ferrule 11, the left side of fixed seat 1 is simultaneously fixedly connected with positioned at the lower section of sliding slot 5
Hinge 3, side of the hinge 3 away from fixed seat 1 are hinged with support plate 4, hinged by support plate 4 and fixed seat 1, can make support plate
4 rotate around hinge 3, can improve the efficiency of the damping, buffering of support plate 4, and 4 top is fixedly connected with reinforcement block 19, reinforcement block
19 left side is fixedly connected with fixed plate 20, by setting reinforcement block 19 to make to connect more between fixed plate 20 and support plate 4
Stablize, the stability of liquid crystal display 22 can be improved, the one end of second support bar 14 away from the second limited block 16 is fixedly connected with connection
Block 17,17 bottom of contiguous block are contacted with support plate 4, and the top of contiguous block 17 is provided with the second fixed screw bar 18, and second fixes
The end of thread of lead screw 18 is threadedly coupled through contiguous block 17 and with the support plate 4 that the lower section of contiguous block 17 is set；
The left side of support plate 4 is fixedly connected with fixed plate 20, and the left side of fixed plate 20 is provided with liquid crystal display 22, fixed plate 20
Left side be provided with the 3rd fixed screw bar 21, the end of thread of the 3rd fixed screw bar 21 through fixed plate 20 and with liquid crystal display 22
It is threadedly coupled.
Operation principle：This has the function of the teaching liquid crystal display fixing bracket of bumper and absorbing shock, and fixed seat 1 fixes spiral shell by first
Screw 2 is fixed with wall, and the sliding slot 5 that the left side of fixed seat 1 opens up, the movable axis 6 set by the inside of sliding slot 5, movable axis 6 can edge
Sliding slot 5 and rectangular channel 10 slide up and down, and the first buffer spring 9 set by the inside of sliding slot 5, can carry out movable axis 6
Damping, buffering, the outer surface of movable axis 6 are fixedly connected with first support bar 8, by 11 sets of first support bar 8 and buffer ferrule
Connect, and the second buffer spring 13 is plugged with inside buffer ferrule 11 and positioned at the outer surface activity of first support bar 8, first can be made
There is the effect of damping, buffering, the second support bar set by the inside of buffer ferrule 11 between supporting rod 8 and buffer ferrule 11
14 and the 3rd buffer spring 15, the effect between second support bar 14 and buffer ferrule 11 with buffering, fixed seat 1 and branch can be made
Fagging 4 is hinged by hinge 3, and one end contiguous block 17 of the second support bar 14 away from buffer ferrule 11 is fixed, contiguous block 17 and branch
Fagging 4 is fixedly connected, and the left side of support plate 4 is installed with liquid crystal display 22, and 22 weight of liquid crystal display passes through support plate 4 and first
Strut 8 and second support bar 14 are supported, set the second buffer spring 13 and the 3rd buffer spring 15 can to liquid crystal display 22 into
Row buffering.
In conclusion there should be the teaching liquid crystal display fixing bracket of bumper and absorbing shock, by setting 8 He of first support bar
Second support bar 14 can play the role of support to support plate 4, prevent the inclination of liquid crystal display 22, by being set inside buffer ferrule 11
The second buffer spring 13 put and the 3rd buffer spring 15, can play the role of buffering to support plate 4 and liquid crystal display 22, effectively subtract
Lack direct effect of the vibrations to liquid crystal display 22, effectively reduce the risk to drop of liquid crystal display 22, and improve liquid crystal display 22
Service life.
Also, there is the teaching liquid crystal display fixing bracket of bumper and absorbing shock, the first buffering set by the inside of sliding slot 5
Spring 9, the first buffer spring 9 are fixedly connected with movable axis 6, and first support bar 8 bears pulling force can act on by movable axis 6
On one buffer spring 9, the cushion performance of liquid crystal display 22 can be further lifted, improves the service life of liquid crystal display 22.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock, including fixed seat (1), it is characterised in that：It is described
The left side corner of fixed seat (1) is threaded with the first fixed screw bar (2), and cunning is offered on the left of the fixed seat (1)
Groove (5), the sliding slot (5) are internally provided with the first buffer spring (9), one end of first buffer spring (9) and sliding slot
(5) inner bottom wall is fixedly connected, and the one end of first buffer spring (9) away from sliding slot (5) inner bottom wall is fixedly connected with activity
Axis (6), the front of the fixed seat (1) offer rectangular channel (10), and the outside of the fixed seat (1) is provided with locking cap (7),
The movable axis (6) is consolidated away from one end on the left of sliding slot (5) inner wall through rectangular channel (10) and with what is set outside fixed seat (1)
Determine cap (7) to be fixedly connected, the outer surface of the movable axis (6) is simultaneously fixedly connected with first support bar positioned at the inside of sliding slot (5)
(8), be provided with buffer ferrule (11) on the left of the fixed seat (1), the first support bar (8) away from movable axis (6) one
End sequentially pass through sliding slot (5) buffer ferrule (11) and extend to the inside of buffer ferrule (11), the buffer ferrule (11) it is interior
Portion is simultaneously fixedly connected with the first limited block (12), the buffer ferrule positioned at the one end of first support bar (8) away from movable axis (6)
(11) the inside and outer surface activity positioned at first support bar (8) is plugged with the second buffer spring (13), the buffer ferrule
(11) inside is simultaneously provided with the second limited block (16) below the first limited block (12), second limited block (16)
Bottom is fixedly connected with second support bar (14), the inside of the buffer ferrule (11) and the appearance for being located at second support bar (14)
Face activity is plugged with the 3rd buffer spring (15), and the one end of the second support bar (14) away from the second limited block (16) is through slow
Rush casing (11) and extend to the outside of buffer ferrule (11), the left side of the fixed seat (1) is simultaneously consolidated positioned at the lower section of sliding slot (5)
Surely hinge (3) is connected with, side of the hinge (3) away from fixed seat (1) is hinged with support plate (4), the second support bar
(14) one end away from the second limited block (16) is fixedly connected with contiguous block (17), contiguous block (17) bottom and support plate
(4) contact, the second fixed screw bar (18) is provided with above the contiguous block (17), the second fixed screw bar (18)
The end of thread is through contiguous block (17) and the support plate (4) with being set below contiguous block (17) is threadedly coupled；
Fixed plate (20) is fixedly connected with the left of the support plate (4), liquid crystal display is provided with the left of the fixed plate (20)
(22), the 3rd fixed screw bar (21), the spiral shell of the 3rd fixed screw bar (21) are provided with the left of the fixed plate (20)
Line end is threadedly coupled through fixed plate (20) and with liquid crystal display (22).
A kind of 2. teaching liquid crystal display fixing bracket with bumper and absorbing shock according to claim 1, it is characterised in that：
The quantity of the sliding slot (5) has two, and two sliding slots (5) are symmetrical arranged with fixed seat (1) for central axes.
A kind of 3. teaching liquid crystal display fixing bracket with bumper and absorbing shock according to claim 1, it is characterised in that：
The movable axis (6) is welded and fixed with first support bar (8), and the movable axis (6) is welded and fixed with locking cap (7).
A kind of 4. teaching liquid crystal display fixing bracket with bumper and absorbing shock according to claim 1, it is characterised in that：
Reinforcement block (19) is fixedly connected with the top of the support plate (4), the left side of the reinforcement block (19) and fixed plate (20) are fixed
Connection.
A kind of 5. teaching liquid crystal display fixing bracket with bumper and absorbing shock according to claim 1, it is characterised in that：
The inside of the rectangular channel (10) is connected with sliding slot (5).
A kind of 6. teaching liquid crystal display fixing bracket with bumper and absorbing shock according to claim 1, it is characterised in that：
The first support bar (8) is identical with second support bar (14) diameter, and the both ends of the buffer ferrule (11) offer and first
The through hole that supporting rod (8) second support bar (14) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228689.9U CN207261998U (en) | 2017-09-24 | 2017-09-24 | A kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228689.9U CN207261998U (en) | 2017-09-24 | 2017-09-24 | A kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261998U true CN207261998U (en) | 2018-04-20 |
Family
ID=61918633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228689.9U Active CN207261998U (en) | 2017-09-24 | 2017-09-24 | A kind of teaching liquid crystal display fixing bracket with bumper and absorbing shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551609A (en) * | 2018-04-26 | 2018-09-18 | 郭振刚 | A kind of Multifunctional combined mobile phone speaker |
| CN108870036A (en) * | 2018-06-21 | 2018-11-23 | 明光瑞泰工业有限公司 | A kind of oil fume purifier being easily installed |
| CN108916282A (en) * | 2018-06-16 | 2018-11-30 | 南京溧水丽华弹簧厂 | A kind of spring structure of stable structure |
-
2017
- 2017-09-24 CN CN201721228689.9U patent/CN207261998U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551609A (en) * | 2018-04-26 | 2018-09-18 | 郭振刚 | A kind of Multifunctional combined mobile phone speaker |
| CN108551609B (en) * | 2018-04-26 | 2020-12-25 | 马鞍山市兴飞数码科技有限公司 | Many function combination formula cell-phone audio amplifier |
| CN108916282A (en) * | 2018-06-16 | 2018-11-30 | 南京溧水丽华弹簧厂 | A kind of spring structure of stable structure |
| CN108870036A (en) * | 2018-06-21 | 2018-11-23 | 明光瑞泰工业有限公司 | A kind of oil fume purifier being easily installed |
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