CN207833706U - A kind of portable adjustable English displaying explanation frame - Google Patents
A kind of portable adjustable English displaying explanation frame Download PDFInfo
- Publication number
- CN207833706U CN207833706U CN201820109626.XU CN201820109626U CN207833706U CN 207833706 U CN207833706 U CN 207833706U CN 201820109626 U CN201820109626 U CN 201820109626U CN 207833706 U CN207833706 U CN 207833706U
- Authority
- CN
- China
- Prior art keywords
- fixed
- elevating lever
- cross bar
- castor
- portable adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model provides a kind of portable adjustable English displaying explanation frame, including pedestal, castor, fixed magnet, bottom sliding slot and fixing groove, the bottom four corners of the pedestal are mounted on castor, and vertically-mounted there is vertical tube in the top center of pedestal, the vertical tube is internally provided with lifting groove, elevating lever is installed in the lifting groove, and elevating lever is fixedly connected by fixing device, socket is provided with sleeve on the elevating lever, and sleeve is fixedly connected by fixed screw with elevating lever, the side of the sleeve is horizontally installed with fixed seat, and the bottom of fixed seat is provided with fixing groove.The setting that the utility model passes through castor, so that device is easy to carry, and by the way that pedal padlock is arranged on castor, convenient for castor is stuck, device arbitrarily moves when avoiding using, and by the setting of elevating lever and fixing device, convenient for more needing the height of regulating device, and elevating lever is fixed up by fixing device.
Description
Technical field
The utility model belongs to instructional device technical field, and in particular to a kind of portable adjustable English displaying explanation
Frame.
Background technology
English teaching, which refers to the process of for English, to be or is not that the people of first language teaches English.English teaching
Be related to a variety of professional theory knowledges, including linguistics, second language acquisition, lexicology, syntactics, Style Science, corpus it is theoretical,
The contents such as cognitive psychology.
In process of English teaching, it is often necessary to which small card carries out aided education, since small card is easy to carry, and just
In the lively observational learning of student, liking for many English teachers is obtained, but the small card of English is due to large number of, it is easy to show
Inconvenience, therefore just need one kind that can show the small card of English, it is convenient for the showing stand of explanation, but showing stand knot currently on the market
Structure is simple, inconvenient to carry, and can not can be adjusted as needed, above-mentioned in order to solve to meet the needs of people
The problem of being previously mentioned, the utility model provide a kind of portable adjustable English displaying explanation frame.
Utility model content
The purpose of this utility model is to provide a kind of portable adjustable English displaying explanation framves, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the goals above, the utility model is to realize by the following technical solutions：It is a kind of portable adjustable
Save English displaying explanation frame, including pedestal, castor, elevating lever, fixed seat, cross bar, fixed plate, fixed magnet, bottom sliding slot and solid
Determine slot, the bottom four corners of the pedestal are mounted on castor, and pedestal top center it is vertically-mounted have vertical tube, the vertical tube
It is internally provided with lifting groove, elevating lever is installed, and elevating lever is fixedly connected by fixing device in the lifting groove, the liter
Socket is provided with sleeve on drop bar, and sleeve is fixedly connected by fixed screw with elevating lever；
The side of the sleeve is horizontally installed with fixed seat, and the bottom of fixed seat is provided with fixing groove, the fixing groove
In be horizontally installed with cross bar, and the centre of cross bar is provided with jack, and the cross bar is fixedly connected by Fixed latches with fixed seat,
And Fixed latches are arranged in jack；
The bottom of the cross bar is provided with bottom sliding slot, and the both sides of bottom sliding slot are both provided with side chute, in the bottom sliding slot
Connecting rod is installed, and slide plate is installed at the top of connecting rod, the both sides of the slide plate are arranged in side chute, the connecting rod
Bottom end be threadedly coupled with the socket at the top of fixed plate across bottom sliding slot, and the two sides of fixed plate are both provided with magnetic piece, institute
It states and is provided with fixed magnet on magnetic piece.
Preferably, it is provided with pedal padlock on the castor.
Preferably, the fixing device is arranged in the napex side of vertical tube.
Preferably, under the cross bar there are four upper settings, and the centre of cross bar is connected with elevating lever.
Preferably, the slide plate is flexibly connected with cross bar.
Preferably, it is provided with slot at the top of the socket, and slot is arranged to pyramidal structure.
Preferably, the bottom end of the connecting rod is arranged to the pyramidal structure being correspondingly arranged with slot.
Preferably, the fixed plate is provided with several.
The beneficial effects of the utility model：The portable adjustable English displaying explanation frame is simple and reasonable, economical real
With, it is easy to use, pass through the setting of castor so that device is easy to carry, and by the way that pedal padlock is arranged on castor, is convenient for
Castor is stuck, and device arbitrarily moves when avoiding using, and by the setting of elevating lever and fixing device, convenient for more needing
The height of regulating device, and elevating lever being fixed up by fixing device, and setting by fixed seat and Fixed latches
It sets, is convenient for the installation and removal of cross bar, consequently facilitating the carrying of whole device, by the setting of magnetic piece and fixed magnet, just
It is fixed in fixed plate in by small card, convenient for displaying and explanation, and by the setting of connecting rod and slide plate, convenient for according to need
The distance between adjustment fixing plate is wanted, consequently facilitating student is clearly seen that, will not be not easy to check due to too crowded, by inserting
The setting of seat and fixing groove, convenient for being installed and being dismantled fixed plate and connecting rod, consequently facilitating the carrying of fixed plate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is the structural schematic diagram of the box fixed plate and socket of the utility model；
Fig. 4 is the structural schematic diagram of the cross bar of the utility model；
Fig. 5 is the structural schematic diagram of the sleeve and fixed seat of the utility model.
In figure：1, pedestal；2, castor；3, vertical tube；4, lifting groove；5, elevating lever；6, fixing device；7, sleeve；8, fixed
Seat；9, cross bar；10, Fixed latches；11, side chute；12, connecting rod；13, slide plate；14, fixed plate；15, socket；16, magnetic
Piece；17, fixed magnet；18, fixed screw；19, slot；20, bottom sliding slot；21, jack；22, fixing groove.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of portable adjustable English displaying explanation
Frame, including pedestal 1, castor 2, elevating lever 5, fixed seat 8, cross bar 9, fixed plate 14, fixed magnet 17, bottom sliding slot 20 and fixing groove
22, the bottom four corners of pedestal 1 are mounted on castor 2, pedal padlock are provided on castor 2, and the top center of pedestal 1 is pacified vertically
Equipped with vertical tube 3, vertical tube 3 is internally provided with lifting groove 4, elevating lever 5 is equipped in lifting groove 4, and elevating lever 5 is filled by fixed
It sets 6 to be fixedly connected, the top-side in vertical tube 3 is arranged in fixing device 6, and socket is provided with sleeve 7 on elevating lever 5, and sleeve 7 is logical
Fixed screw 18 is crossed to be fixedly connected with elevating lever 5；
The side of sleeve 7 is horizontally installed with fixed seat 8, and the bottom of fixed seat 8 is provided with fixing groove 22, in fixing groove 22
It is horizontally installed with cross bar 9, there are four 9 times upper settings of cross bar, and the centre of cross bar 9 is connected with elevating lever 5, and the centre of cross bar 9
It is provided with jack 21, cross bar 9 is fixedly connected by Fixed latches 10 with fixed seat 8, and Fixed latches 10 are arranged in jack 21；
The bottom of cross bar 9 is provided with bottom sliding slot 20, and the both sides of bottom sliding slot 20 are both provided with side chute 11, in bottom sliding slot 20
Connecting rod 12 being installed, and the top of connecting rod 12 is equipped with slide plate 13, slide plate 13 is flexibly connected with cross bar 9, and the two of slide plate 13
Side is arranged in side chute 11, and the bottom end of connecting rod 12 passes through bottom sliding slot 20 and the socket 15 at 14 top of fixed plate to be threadedly coupled,
The bottom end of connecting rod 12 is arranged to the pyramidal structure being correspondingly arranged with slot 19, and the top of socket 15 is provided with slot 19, and inserts
Slot 19 is arranged to pyramidal structure, and the two sides of fixed plate 14 are both provided with magnetic piece 16, and fixed magnetic is provided on magnetic piece 16
Iron 17, fixed plate 14 are provided with several.
Operation principle：In use, passing through the setting of castor 2 so that device is easy to carry, and by being set on castor 2
Pedal padlock is set, convenient for castor 2 is stuck, device arbitrarily moves when avoiding using, and fills 6 by elevating lever 5 and fixation and set
Setting, convenient for more needing the height of regulating device, and elevating lever 5 is fixed up by fixing device 6, and pass through
The setting of fixed seat 8 and Fixed latches 10 is convenient for the installation and removal of cross bar 9, consequently facilitating the carrying of whole device, passes through magnetic
Property piece 16 and fixed magnet 17 setting, convenient for displaying and explanation, and pass through convenient for small card to be fixed in fixed plate 14
The setting of connecting rod 12 and slide plate 13, convenient for the distance between adjustment fixing plate 14 as needed, consequently facilitating student is clear
See, will not be not easy to check due to too crowded, by the setting of socket 15 and fixing groove 22, convenient for by fixed plate 14 and connection
Bar 12 is installed and is dismantled, consequently facilitating the carrying of fixed plate 14.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of portable adjustable English displaying explanation frame, including pedestal (1), castor (2), elevating lever (5), fixed seat (8),
Cross bar (9), fixed plate (14), fixed magnet (17), bottom sliding slot (20) and fixing groove (22), it is characterised in that：The pedestal (1)
Bottom four corners be mounted on castor (2), and pedestal (1) top center it is vertically-mounted have vertical tube (3), the vertical tube (3)
It is internally provided with lifting groove (4), elevating lever (5) is installed, and elevating lever (5) passes through fixing device (6) in the lifting groove (4)
It is fixedly connected, socket is provided with sleeve (7) on the elevating lever (5), and sleeve (7) passes through fixed screw (18) and elevating lever
(5) it is fixedly connected；
The side of the sleeve (7) is horizontally installed with fixed seat (8), and the bottom of fixed seat (8) is provided with fixing groove (22), institute
It states and is horizontally installed with cross bar (9) in fixing groove (22), and the centre of cross bar (9) is provided with jack (21), the cross bar (9) passes through
Fixed latches (10) are fixedly connected with fixed seat (8), and Fixed latches (10) are arranged in jack (21)；
The bottom of the cross bar (9) is provided with bottom sliding slot (20), and the both sides of bottom sliding slot (20) are both provided with side chute (11), institute
It states and connecting rod (12) is installed in bottom sliding slot (20), and slide plate (13) is installed at the top of connecting rod (12), the slide plate (13)
Both sides be arranged in side chute (11), the bottom end of the connecting rod (12) pass through bottom sliding slot (20) at the top of fixed plate (14)
Socket (15) is threadedly coupled, and the two sides of fixed plate (14) are both provided with magnetic piece (16), are arranged on the magnetic piece (16)
There is fixed magnet (17).
2. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The castor
(2) pedal padlock is provided on.
3. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The fixed dress
Set (6) setting vertical tube (3) top-side.
4. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The cross bar
(9) under there are four upper settings, and the centre of cross bar (9) is connected with elevating lever (5).
5. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The slide plate
(13) it is flexibly connected with cross bar (9).
6. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The socket
(15) slot (19) is provided at the top of, and slot (19) is arranged to pyramidal structure.
7. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The connecting rod
(12) bottom end is arranged to the pyramidal structure being correspondingly arranged with slot (19).
8. the portable adjustable English displaying explanation frame of one kind according to claim 1, it is characterised in that：The fixed plate
(14) several are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109626.XU CN207833706U (en) | 2018-01-15 | 2018-01-15 | A kind of portable adjustable English displaying explanation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109626.XU CN207833706U (en) | 2018-01-15 | 2018-01-15 | A kind of portable adjustable English displaying explanation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833706U true CN207833706U (en) | 2018-09-07 |
Family
ID=63394275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109626.XU Expired - Fee Related CN207833706U (en) | 2018-01-15 | 2018-01-15 | A kind of portable adjustable English displaying explanation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833706U (en) |
-
2018
- 2018-01-15 CN CN201820109626.XU patent/CN207833706U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20190115 |