CN211149834U

CN211149834U - Suspension type teaching picture fixing device is used in english teaching

Info

Publication number: CN211149834U
Application number: CN202020172051.3U
Authority: CN
Inventors: 贾菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-07-31
Anticipated expiration: 2030-02-15

Abstract

The utility model discloses an english teaching is with suspension type teaching picture fixing device, including protecting sheathing and mounted frame, protecting sheathing's bottom fixedly connected with pivot clamp, the inside swing joint of pivot clamp prepares the box, protecting sheathing's back fixedly connected with magnetism is inhaled and is filled up. This suspension type teaching picture fixing device is used in english teaching, setting through mounted frame and pull grab handle, the inside pull grab handle that sets up through reset spring of mounted frame, can play the effect of fixed centre gripping to the picture, and the quantity of pull grab handle is a plurality of, the fixed operation of teacher's personnel to used picture has both been made things convenient for, more be favorable to the later stage to dismantle the change of teaching picture, through the setting of preparing the box, realized preparing under the condition that the box is not influencing protecting sheathing installation and use, the teacher personnel provide the teaching picture and be convenient for accomodate the space of depositing, be favorable to taking to its secondary use, very big improvement the supplementary result of use of the device.

Description

Suspension type teaching picture fixing device is used in english teaching

Technical Field

The utility model relates to an english teaching technical field specifically is an english teaching is with suspension type teaching picture fixing device.

Background

The professorship English tries to cover the English possibly used by the professorship students in the actual work after graduation, and strives to armed the students with more and more practical 'industry English' knowledge so that the students can use the knowledge.

At present, when carrying out english teaching, use the teaching picture can strengthen student's visual impact, improve student classroom memory and learning efficiency, but use the teaching picture in the current english teaching and all paste on the blackboard or by the handheld demonstration of teacher, it is very inconvenient to use, on the other hand, current relevant suspension type teaching picture fixing device lacks the supplementary service function in the actual teaching, very inconvenient to the arrangement of accomodating of used picture, thereby the secondary use of being convenient for takes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an english teaching is with suspension type teaching picture fixing device has solved the problem that proposes in the above-mentioned background.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an english teaching is with suspension type teaching picture fixing device, includes protecting sheathing and mounted frame, protecting sheathing's bottom fixedly connected with pivot clamp, the inside swing joint of pivot clamp prepares the box, protecting sheathing's back fixedly connected with magnetism suction pad, protecting sheathing's surface swing joint has the roller pole, the surface fixed connection of roller pole has the runing rest, one side slotted ring swing joint of runing rest has the mounted frame, the inside of mounted frame is provided with the pull grab handle through reset spring, the back fixedly connected with vacuum chuck of mounted frame.

Optionally, the top of the protective housing is fixedly connected with a handle, and a soft rubber pad is arranged inside the handle.

Optionally, one side of the protective housing is fixedly connected with a tool bag, and the inside of the tool bag is fixedly connected with a partition plate.

Optionally, the number of the suspension frames is two, and the inner walls of the two suspension frames are fixedly connected with anti-slip pads.

Optionally, an inner storage opening is formed in one side of the preparation box, a closed cover is clamped inside the inner storage opening, and a layered plate is arranged in the middle of the inner storage opening.

Optionally, the quantity of pull grab handle is a plurality of, a plurality of the one end of pull grab handle is provided with the rubber pad.

(III) advantageous effects

The utility model provides a suspension type teaching picture fixing device is used in english teaching possesses following beneficial effect:

1. this suspension type teaching picture fixing device is used in english teaching, setting through mounted frame and pull grab handle, two mounted frames use protecting sheathing as the central tie point, can realize the result of use of angular rotation adjustment, the picture one end position centre gripping of usefulness of will imparting knowledge to students is when the mounted frame is inside, and its inside pull grab handle that all sets up through reset spring, can play the effect of fixed centre gripping to the picture, and the quantity of pull grab handle is a plurality of, both made things convenient for the fixed operation of teacher personnel to the picture of using, more be favorable to the change of later stage to the teaching picture to dismantle, convenient fixed purpose has been reached, effectively solve current teacher personnel through pasting on the blackboard or by the handheld condition of demonstration of teacher.

2. This suspension type teaching picture fixing device is used in english teaching, setting through preparing the box, prepare the pivot clamp that the box passes through protecting sheathing bottom position and obtain swing joint, adsorb to the blackboard surface before the device back-mounted, the storage position that will prepare the box is upset adjustment downwards, until keeping unified water flat line with protecting sheathing, thereby realized preparing the box under the condition that does not influence protecting sheathing installation use, the space of depositing is convenient for accomodate to the teacher personnel is provided the teaching picture, be favorable to taking to its secondary use, very big improvement the device's supplementary result of use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the preparation box of the present invention;

fig. 3 is a schematic view of the back structure of the protective casing of the present invention;

fig. 4 is the schematic view of the internal structure of the suspension bracket of the present invention.

In the figure: 1. a protective housing; 2. a suspension bracket; 3. a rotating shaft clamp; 4. a preparation box; 5. a magnetic suction pad; 6. A roller shaft lever; 7. rotating the bracket; 8. a pull-out grip; 9. a vacuum chuck; 10. a handle grip; 11. a tool bag; 12. a partition panel; 13. a non-slip mat; 14. an inner storage port; 15. the lid is closed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a suspension type teaching picture fixing device for English teaching comprises a protective shell 1, wherein the top of the protective shell 1 is fixedly connected with a handle 10, a soft rubber pad is arranged inside the handle 10, one side of the protective shell 1 is fixedly connected with a tool bag 11, and a partition plate 12 is fixedly connected inside the tool bag 11;

in order to improve the auxiliary usability of the device during teaching, the tool bag 11 is additionally arranged and installed on one side of the protective shell 1, so that teachers can provide a spare storage space for individual teaching equipment when teaching the device, and the teachers can conveniently take and use the device under the required conditions, the number of the suspension frames 2 is two, the inner walls of the two suspension frames 2 are fixedly connected with anti-slip pads 13, so that when a gap in the middle of the suspension frame 2 clamps and fixes a teaching picture through the pull-type grab handle 8, the auxiliary anti-slip effect can be achieved, the stability of the position of the teaching picture is further ensured, the bottom of the protective shell 1 is fixedly connected with the rotating shaft clamp 3, the inside of the rotating shaft clamp 3 is movably connected with the preparation box 4, one side of the preparation box 4 is provided with the inner storage opening 14, and the inside of the inner storage opening 14 is clamped with the closed cover 15, the middle part of the inner storage port 14 is provided with a layered plate;

in order to effectively ensure the placing effect of the teacher picture in the preparation box 4, one side of the preparation box is provided with a closed cover 15 through an inner storage opening 14, after the teaching picture is placed in the preparation box, the closed cover 15 is used for sealing and clamping the teaching picture, the protection effect of closed shielding can be achieved, and the picture is prevented from falling outwards, the back surface of the protective shell 1 is fixedly connected with a magnetic absorption pad 5, the outer surface of the protective shell 1 is movably connected with a roller rod 6, the outer surface of the roller rod 6 is fixedly connected with a rotating support 7, and a groove ring at one side of the rotating support 7 is movably connected with a suspension frame 2;

in order to improve the device's teaching result of use, set up two mounted frames 2 for the convenience teacher personnel to the categorised centre gripping that the teaching picture used to guarantee that the student is better to the understanding of watching of teaching picture, the inside of mounted frame 2 is provided with pull grab handle 8 through reset spring, the quantity of pull grab handle 8 is a plurality of, the one end of a plurality of pull grab handle 8 is provided with the rubber pad, the back fixedly connected with vacuum chuck 9 of mounted frame 2.

As an optimal technical solution of the utility model: the outer surface of the pull grab handle 8 is provided with a limiting block, so that the pull grab handle 8 can play a role in limiting the sliding position when being elastically clamped and used inside the suspension frame 2.

In conclusion, when the suspension type teaching picture fixing device for English teaching is used, firstly, the magnetic absorption pad 5 is arranged on the back surface of the protective shell 1, so that the folding operation of the preparation box 4 can be stored and adsorbed, and the main connection effect of the device on the installation of a blackboard is achieved, the installation and adsorption of the protective shell 1 on the blackboard are premised on that the using position of the preparation box 4 is firstly turned over and adjusted to avoid influencing the use of the protective shell 1, and after the position of the preparation box 4 is adjusted, a teaching picture arrangement space can be provided for teachers, so that the convenient taking during secondary use is facilitated, secondly, the protective shell 1 is connected with the rotating support 7 through the rolling shaft rod 6, so that the suspension frame 2 can be folded and stored in the protective shell 1 under the condition of not being used, and the safety of the suspension frame 2 during non-use is effectively protected, and the inside pull grab handle 8 that sets up through reset spring of mounted frame 2 for pull grab handle 8 can obtain the result of use of elasticity centre gripping, thereby when picture one end is put into mounted frame 2 inside, can play the fixed effect of hanging the centre gripping to the picture, the fixed operation of teacher personnel to used picture has both been made things convenient for, more be favorable to the change of later stage to the teaching picture to dismantle, convenient fixed purpose has been reached, effectively solve current teacher personnel through paste on the blackboard or by the handheld condition of demonstration of teacher.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an english teaching is with suspension type teaching picture fixing device, includes protecting sheathing (1) and mounted frame (2), its characterized in that: the magnetic bearing protective device is characterized in that a rotating shaft clamp (3) is fixedly connected to the bottom of the protective shell (1), a preparation box (4) is movably connected to the inside of the rotating shaft clamp (3), a magnetic suction pad (5) is fixedly connected to the back of the protective shell (1), a roller rod (6) is movably connected to the outer surface of the protective shell (1), a rotating support (7) is fixedly connected to the outer surface of the roller rod (6), a suspension bracket (2) is movably connected to a groove ring on one side of the rotating support (7), a drawing grab handle (8) is arranged inside the suspension bracket (2) through a reset spring, and a vacuum suction disc (9) is fixedly connected to the back of the suspension bracket (2).

2. The suspended type teaching picture fixing device for English teaching of claim 1, characterized in that: the top of the protective shell (1) is fixedly connected with a handle grip (10), and a soft rubber pad is arranged inside the handle grip (10).

3. The suspended type teaching picture fixing device for English teaching of claim 1, characterized in that: one side fixedly connected with instrument bag (11) of protecting sheathing (1), the inside fixedly connected with partition panel (12) of instrument bag (11).

4. The suspended type teaching picture fixing device for English teaching of claim 1, characterized in that: the number of the suspension frames (2) is two, and the inner walls of the two suspension frames (2) are fixedly connected with anti-slip pads (13).

5. The suspended type teaching picture fixing device for English teaching of claim 1, characterized in that: store up mouth (14) in having seted up one side of preparing box (4), the inside joint of interior storage mouth (14) has closed lid (15), interior storage mouth (14) middle part is provided with the layering board.

6. The suspended type teaching picture fixing device for English teaching of claim 1, characterized in that: the number of the drawing grab handles (8) is a plurality of, and a plurality of rubber pads are arranged at one ends of the drawing grab handles (8).