CN208521494U - A kind of novel English teaching display board - Google Patents
A kind of novel English teaching display board Download PDFInfo
- Publication number
- CN208521494U CN208521494U CN201820083681.6U CN201820083681U CN208521494U CN 208521494 U CN208521494 U CN 208521494U CN 201820083681 U CN201820083681 U CN 201820083681U CN 208521494 U CN208521494 U CN 208521494U
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- CN
- China
- Prior art keywords
- display board
- sliding seat
- groove
- support rod
- shaft
- Prior art date
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Abstract
The utility model discloses a kind of novel English teaching display boards, including plate body, card frame is connected on the outside of the plate body, the two sides of the card arch are welded with sliding seat, shaft is movably installed in the middle part of the sliding seat, the both ends of the shaft are socketed with clockwork spring, lanyard is wound in the middle part of the shaft, link is connected at the top of the lanyard, the bottom of the sliding seat is equipped with fixed block, compressed spring is installed at the top of the fixed block, bail wire is connected at the top of the compressed spring, the left and right sides of the sliding seat is movably installed with closing piece.The novel English teaching display board, pass through setting adjustment height mechanism and accommodating mechanism, it is fixed on the wall display board with arbitrary height, it can also directly put on the ground simultaneously, and after use, it can will be used to support the supporting mechanism of display board to store, convenient for collecting and storage is damaged to can avoid display board.
Description
Technical field
The utility model relates to English-teaching aid technical field, specially a kind of novel English teaching display board.
Background technique
It in daily teaching process, often uses in display board, especially English teaching, often using displaying
Plate carries out announcing some education informations, so that teachers and students be facilitated timely to grasp the dynamic of teaching.
Existing English teaching display board, is typically mounted on wall, height be it is fixed, in this way for height difference
Teacher for, use inconvenience, also, existing board of education, after use, can not store, be chronically exposed to outdoor, hold
Vulnerable to damage.
Utility model content
The purpose of this utility model is to provide a kind of novel English teaching display boards, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel English teaching display board, packet
Rubbing board body is connected with card frame on the outside of the plate body, and the two sides of the card arch are welded with sliding seat, the sliding seat
Middle part is movably installed with shaft, and the both ends of the shaft are socketed with clockwork spring, and lanyard, institute are wound in the middle part of the shaft
It states and is connected with link at the top of lanyard, the bottom of the sliding seat is equipped with fixed block, and pressure is equipped at the top of the fixed block
Contracting spring is connected with bail wire at the top of the compressed spring, and the left and right sides of the sliding seat is movably installed with closing piece, institute
Being symmetrically mounted at the bottom of there are two swivel base for card frame is stated, is movably installed with rotating plate on the inside of the swivel base, the side of the rotating plate is opened
Equipped with groove, the top movable of the groove is equipped with support rod, and the side of the support rod is connected with spring, and the spring is remote
Side from support rod is connected on the inner wall of groove, and the equal screw thread in the bottom of the support rod and rotating plate, which is equipped with, grabs ground spiral shell
The bottom perforation of bar, the groove offers slot, and the bottom at the plate body back side is welded with hinged seat, cuts with scissors on the hinged seat
It is connected to reinforcing bar, the support rod is equipped with telescopic plug socket, the bottom grafting of the reinforcing bar far from the side of groove
In the notch at the top of plug socket.
Preferably, the closing piece is connected with pin shaft by sliding groove, and the closing piece is close to a side end face of sliding seat
It is rotatablely connected by rotation fixture block and sliding seat, sliding groove is run through at the both ends of the pin shaft, and pin shaft is close to one end of sliding seat
It is flexibly connected with the slideway being arranged in sliding seat.
Preferably, the bottom of the plate body is movably installed with transverse slat.
Preferably, the fixing seat for being clamped reinforcing bar, and the bottom of fixing seat are welded in the middle part of the plate body back side
Offer square groove mouth.
Preferably, the side of the support rod is equipped with latch, penetrates through and is offered for fixing on the inner wall of the groove
The card slot of latch.
Compared with prior art, the utility model has the beneficial effects that the novel English teaching display board, passes through setting
Adjustment height mechanism and accommodating mechanism, are fixed on the wall display board with arbitrary height, while can also directly put
On the ground, and after use, it can will be used to support the supporting mechanism of display board to store, convenient for collecting and storage, thus
Avoidable display board is damaged, and when needing to hang over display board on wall, pulls lanyard first, makes its loose winding from shaft
And be unfolded, it after lanyard is expanded to proper height, is fixed on the wall by link, compressed spring original state is in compression
Then state rotates closing piece, flick compressed spring, so that bail wire be popped up, so that bail wire is made to be stuck in the outside of shaft,
To fixed rotating shaft, to prevent clockwork spring from inverting due to deformation, so that it is determined that the height of lanyard, is unfolded by lanyard
The displaying height of highly adjustable plate body squeezes compressed spring, link is removed, at this time due to clockwork spring after use
Deformation restitution makes lanyard automatic winding, thus it is convenient for collecting, when needing directly to show display board at ground, first
Rotating plate is rotated, rotating plate is opened, support rod is then rotated further by, makes support rod and rotating plate at an angle, this angle is to show
The displaying inclination angle of plate after support rod opens certain inclination angle, is rotated further by and grabs ground screw rod, makes to grab ground screw rod and falls into underground, to rise
To the effect of fixed display board, prevents display board from skew occurs, and rotate reinforcing bar, the bottom of reinforcing bar is inserted in plug socket
Top prevents it from shaking or toppling over, after use, takes first to further play reinforcement effect to plate body and card frame
Reinforcing bar out is stuck in fixing seat, is then resetted support rod, sticks into it in groove, finally rotates rotating plate, makes its receipts
It receives to the bottom of card frame.
Detailed description of the invention
Fig. 1 is the structure front view of the utility model；
Fig. 2 is the structure unfolded state side view of the utility model；
Fig. 3 is partial structure side view at the sliding seat of the utility model；
Fig. 4 is partial structure side view at the rotating plate of the utility model；
Fig. 5 is the plate body structure rearview of the utility model；
Fig. 6 is the shaft of the utility model and the schematic diagram of bail wire clamping；
Fig. 7 is the shaft of the utility model and the schematic diagram that bail wire loosens；
Fig. 8 is the schematic diagram I of the closing piece of the utility model；
Fig. 9 is the schematic diagram II of the closing piece of the utility model.
In figure: 1 plate body, 2 card frames, 3 sliding seat, 4 shafts, 5 clockwork springs, 6 lanyards, 7 links, 8 fixed blocks, 9 swivel bases, 10
Ground screw rod, 15 slots, 16 hinged seats, 17 reinforcing bars, 18 plug sockets, 19 cross are grabbed in rotating plate, 11 grooves, 12 support rods, 13 springs, 14
Plate, 20 fixing seats, 21 latches, 22 card slots, 23 compressed springs, 24 bail wires, 25 closing pieces, 26 pin shafts, 27 sliding grooves, 28 rotation cards
Block, 29 slideways.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-9, the utility model provides a kind of technical solution: a kind of novel English teaching display board passes through
Adjustment height mechanism and accommodating mechanism are set, are fixed on the wall display board with arbitrary height, while can also be direct
It puts on the ground, and after use, can will be used to support the supporting mechanism of display board to store, convenient for collecting and storage,
It is damaged to can avoid display board, including plate body 1, the outside of the plate body 1 is connected with card frame 2,2 top of card frame
Two sides are welded with sliding seat 3, and the middle part of the sliding seat 3 is movably installed with shaft 4, and the both ends of the shaft 4 are socketed with
Clockwork spring 5, the middle part of the shaft 4 are wound with lanyard 6, and the top of the lanyard 6 is connected with link 7, the sliding seat 3
Bottom is equipped with fixed block 8, and the top of the fixed block 8 is equipped with compressed spring 23, the top connection of the compressed spring 23
There is bail wire 24, the left and right sides of the sliding seat 3 is movably installed with closing piece 25, when needing to hang over display board on wall
When, lanyard 6 is pulled first, is made it from loose winding in shaft 4 and is unfolded, it is solid by link 7 after lanyard 6 is expanded to proper height
It being scheduled on wall, 23 original state of compressed spring is then to rotate closing piece 25 in compressive state, flick compressed spring 23,
So that bail wire 24 be popped up, so that bail wire 24 is made to be stuck in the outside of shaft 4, thus fixed rotating shaft 4, to prevent clockwork spring bullet
Spring 5 is inverted due to deformation, so that it is determined that the height of lanyard 6, passes through the displaying for the adjustable plate body 1 of height that lanyard 6 is unfolded
Highly, after use, compressed spring 23 is squeezed, link 7 is removed, at this time due to the deformation restitution of clockwork spring 5, makes lanyard
6 automatic windings, thus convenient for collecting, the card frame 2 is symmetrically mounted at the bottom of there are two transposase 19, and the inside of the transposase 19 is movable
Rotating plate 10 is installed, the side of the rotating plate 10 opens up fluted 11, and the top movable of the groove 11 is equipped with support rod 12,
When needing directly to show display board at ground, rotating plate 10 is rotated first, rotating plate 10 is opened, support rod is then rotated further by
12, make support rod 12 and rotating plate 10 at an angle, this angle is the displaying inclination angle of display board, the side of the support rod 12
Be connected with spring 13, the spring 13 is connected on the inner wall of groove 11 far from the side of support rod 12, the support rod 12 with
And the equal screw thread in bottom of rotating plate 10 is equipped with and grabs ground screw rod 14, after support rod 12 opens certain inclination angle, is rotated further by and grabs ground screw rod
14, make to grab ground screw rod 14 and fall into underground, to play the role of fixed display board, prevents display board from skew, the groove occurs
11 bottom perforation offers slot 15, and slot 15 is to be used for fixing the ground screw rod 14 of grabbing after storing, and work as and grab ground screw rod
It after 14 retract, then injects in slot 15, the bottom at 1 back side of plate body is welded with hinged seat 16, hinged on the hinged seat 16
There is reinforcing bar 17, the support rod 12 is equipped with telescopic plug socket 18 far from the side of groove 11, the reinforcing bar 17
Bottom is plugged in the notch at 18 top of plug socket, and rotates reinforcing bar 17, and the bottom of reinforcing bar 17 is inserted in plug socket 18
Top prevents it from shaking or toppling over, after use, first to further play reinforcement effect to plate body 1 and card frame 2
Reinforcing bar 17 is taken out, is stuck in fixing seat 20, then resets support rod 12, sticked into it in groove 11, finally rotate
Rotating plate 10 makes its storage to the bottom of card frame 2.
Specifically, the closing piece 25 is connected with pin shaft 26 by sliding groove 27, the closing piece 25 is close to sliding seat 3
A side end face be rotatablely connected by rotation fixture block 28 and sliding seat 3, sliding groove 27, and pin shaft are run through in the both ends of the pin shaft 26
26 slideways 29 being arranged on one end of sliding seat 3 and sliding seat 3 are flexibly connected, and pin shaft 26 is overlapped with rotation 28 position of fixture block
When, it is at this time clamping between bail wire 24 and shaft 4 under the action of compressed spring 23 that closing piece 25, which can be rotated arbitrarily, is needed
When bail wire 24 is detached from shaft 4, bail wire 24 is pulled downward on, then 25 traverse of closing piece, pin shaft 26 is slided to middle part,
Slide one end of pin shaft 26 in slideway 29, closing piece 25 can be fixed column at this time, and bail wire 24 is blocked, and realize bail wire
24 are detached from shaft 4.
Specifically, the bottom of the plate body 1 is movably installed with transverse slat 19, which can be in plate body 1 by rotation
Vertical angle, so that convenient hold the tools such as some chalks on transverse slat 19.
Specifically, being welded with the fixing seat 20 for being clamped reinforcing bar 17 in the middle part of 1 back side of plate body, and fixing seat
20 bottom offers square groove mouth, the reinforcing bar 17 that can be used for after fixed storage by the square groove mouth of 20 bottom of fixing seat.
Specifically, the side of the support rod 12 is equipped with latch 21, penetrates through and offer on the inner wall of the groove 11
For fixing the card slot 22 of latch 21, by the setting of latch 21 and card slot 22, storage back support rod 12 can be made to be fixed
It is stronger, prevent from falling off.
Working principle: when needing to hang over display board on wall, first pulling lanyard 6, make its from loose winding in shaft 4 simultaneously
Expansion, after lanyard 6 is expanded to proper height, is fixed on the wall by link 7, and 23 original state of compressed spring is in pressure
Then contracting state rotates closing piece 25, flicks compressed spring 23, to bail wire 24 be popped up, so that bail wire 24 be made to be stuck in
The outside of shaft 4, thus fixed rotating shaft 4, to prevent clockwork spring 5 from inverting due to deformation, so that it is determined that the height of lanyard 6
Degree after use, is squeezed compressed spring 23, removes extension by the displaying height for the adjustable plate body 1 of height that lanyard 6 is unfolded
Ring 7 makes 6 automatic winding of lanyard at this time due to the deformation restitution of clockwork spring 5, thus it is convenient for collecting, when needs will be shown
Plate directly shows at ground that the opening of rotating plate 10 (state as shown in Figure 2) is then rotated further by support by rotation rotating plate 10 first
Bar 12 makes support rod 12 and rotating plate 10 at an angle, this angle is the displaying inclination angle of display board, and support rod 12 is opened centainly
Inclination angle after, be rotated further by and grab ground screw rod 14, make to grab ground screw rod 14 and fall into underground, to play the role of fixed display board, prevent
Skew occurs for display board, and rotates reinforcing bar 17, the bottom of reinforcing bar 17 is inserted in the top of plug socket 18, thus further
Reinforcement effect is played to plate body 1 and card frame 2, prevents it from shaking or toppling over, after use, reinforcing bar 17 is taken out first, by it
It is stuck in fixing seat 20, then resets support rod 12, stick into it in groove 11, finally rotate rotating plate 10, make its storage extremely
The bottom of card frame 2 (as shown in Fig. 1 state).
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel English teaching display board, including plate body (1), it is characterised in that: be connected on the outside of the plate body (1)
Card frame (2), the two sides at the top of the card frame (2) are welded with sliding seat (3), are movably installed in the middle part of the sliding seat (3)
The both ends of shaft (4), the shaft (4) are socketed with clockwork spring (5), are wound with lanyard (6) in the middle part of the shaft (4),
It is connected with link (7) at the top of the lanyard (6), the bottom of the sliding seat (3) is equipped with fixed block (8), the fixed block
(8) it is equipped at the top of compressed spring (23), is connected with bail wire (24), the sliding seat at the top of the compressed spring (23)
(3) the left and right sides is movably installed with closing piece (25), being symmetrically mounted at the bottom of there are two swivel base (9) for the card frame (2), described
It is movably installed on the inside of swivel base (9) rotating plate (10), the side of the rotating plate (10) opens up fluted (11), the groove (11)
Top movable be equipped with support rod (12), the side of the support rod (12) is connected with spring (13), and the spring (13) is remote
Side from support rod (12) is connected on the inner wall of groove (11), the equal spiral shell in bottom of the support rod (12) and rotating plate (10)
Line, which is equipped with, grabs ground screw rod (14), and the bottom perforation of the groove (11) offers slot (15), the bottom at plate body (1) back side
Portion is welded with hinged seat (16), is hinged with reinforcing bar (17) on the hinged seat (16), and the support rod (12) is far from groove
(11) side is equipped with telescopic plug socket (18), and the bottom of the reinforcing bar (17) is plugged at the top of plug socket (18)
In notch.
2. a kind of novel English teaching display board according to claim 1, it is characterised in that: the closing piece (25) passes through
Sliding groove (27) is connected with pin shaft (26), and the closing piece (25) passes through rotation fixture block close to a side end face of sliding seat (3)
(28) it is rotatablely connected with sliding seat (3), sliding groove (27) are run through at the both ends of the pin shaft (26), and pin shaft (26) is close to sliding seat
(3) slideway (29) being arranged on one end and sliding seat (3) is flexibly connected.
3. a kind of novel English teaching display board according to claim 1, it is characterised in that: the bottom of the plate body (1)
Portion is movably installed with transverse slat (19).
4. a kind of novel English teaching display board according to claim 1, it is characterised in that: plate body (1) back side
Middle part be welded with the fixing seat (20) for being clamped reinforcing bar (17), and the bottom of fixing seat (20) offers square groove mouth.
5. a kind of novel English teaching display board according to claim 1, it is characterised in that: the support rod (12)
Side is equipped with latch (21), and perforation offers the card slot (22) for fixing latch (21) on the inner wall of the groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083681.6U CN208521494U (en) | 2018-01-18 | 2018-01-18 | A kind of novel English teaching display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083681.6U CN208521494U (en) | 2018-01-18 | 2018-01-18 | A kind of novel English teaching display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208521494U true CN208521494U (en) | 2019-02-19 |
Family
ID=65327898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820083681.6U Expired - Fee Related CN208521494U (en) | 2018-01-18 | 2018-01-18 | A kind of novel English teaching display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208521494U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524476A (en) * | 2020-06-09 | 2020-08-11 | 国网山东省电力公司莱阳市供电公司 | Propaganda device with adjustable propaganda education is used |
| CN111972830A (en) * | 2020-08-11 | 2020-11-24 | 广东职业技术学院 | Desk for aesthetic education |
| CN112002188A (en) * | 2020-09-07 | 2020-11-27 | 牡丹江师范学院 | Mathematics teaching aid of mathematical thinking training and preparation facilities thereof |
| CN114704148A (en) * | 2022-03-31 | 2022-07-05 | 国网河北省电力有限公司经济技术研究院 | Grid reinforcing structure for improving lateral bearing capacity of power transmission tower and working method |
-
2018
- 2018-01-18 CN CN201820083681.6U patent/CN208521494U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111524476A (en) * | 2020-06-09 | 2020-08-11 | 国网山东省电力公司莱阳市供电公司 | Propaganda device with adjustable propaganda education is used |
| CN111972830A (en) * | 2020-08-11 | 2020-11-24 | 广东职业技术学院 | Desk for aesthetic education |
| CN112002188A (en) * | 2020-09-07 | 2020-11-27 | 牡丹江师范学院 | Mathematics teaching aid of mathematical thinking training and preparation facilities thereof |
| CN114704148A (en) * | 2022-03-31 | 2022-07-05 | 国网河北省电力有限公司经济技术研究院 | Grid reinforcing structure for improving lateral bearing capacity of power transmission tower and working method |
| CN114704148B (en) * | 2022-03-31 | 2024-01-26 | 国网河北省电力有限公司经济技术研究院 | Grid reinforcing structure for improving lateral bearing capacity of power transmission tower and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |