CN212995070U - Symbolic article toolbox of college foreign language teaching - Google Patents
Symbolic article toolbox of college foreign language teaching Download PDFInfo
- Publication number
- CN212995070U CN212995070U CN202020508038.0U CN202020508038U CN212995070U CN 212995070 U CN212995070 U CN 212995070U CN 202020508038 U CN202020508038 U CN 202020508038U CN 212995070 U CN212995070 U CN 212995070U
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- box
- fixedly connected
- foreign language
- box body
- storage cavity
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Abstract
The utility model discloses a symbolic article toolbox for foreign language teaching of university, which comprises a box body; the inner box is arranged inside the box body; the first storage cavity, the second storage cavity and the third storage cavity are sequentially formed in the inner box from left to right; the two sides of the back surfaces of the two box covers are rotatably connected to the two sides of the top of the back surface of the box body through hinges; the lifting handle is arranged at the top of the middle part of the surface of the box body; the two box locks are respectively arranged on two sides of the surfaces of the box body and the box cover; the three subassembly that compresses tightly, it is three compress tightly the subassembly set up respectively in first deposit the inside that the chamber was deposited to chamber, second and the chamber was deposited to the third, the utility model relates to a foreign language teaching technical field. This symbolic article toolbox of foreign language teaching of university has fixed function, and easy operation is convenient, and the case lid is from popping one's head in the function, opens convenient and fast more.
Description
Technical Field
The utility model relates to a foreign language teaching technical field specifically is a symbolic article toolbox of college foreign language teaching.
Background
Foreign languages, refer to foreign languages, i.e., languages used by non-native persons. Refers to a language not used by the residents in a certain area: for example, English is a foreign language in China. It also refers to a language that is not used by the country to which a person belongs, i.e., for an english user living in china, chinese is also a foreign language, i.e., for the chinese country, non-chinese is a foreign language, and for the non-chinese country, chinese is a foreign language, and due to the internationally universal nature of english, english is widely used especially in countries such as europe and the united states. Foreign languages must be learned in most countries, especially those in east asia, where english is the main curriculum and most of the foreign languages in life are english. If not in special occasions, the general people can understand the foreign language as English and use the foreign language as a main skill. In media transmission, korean, japanese, etc. are foreign languages commonly used in interest learning.
College foreign language teaching usually need carry some necessary english teaching symbolic object article, accomplishes english teaching, improves teacher's teaching efficiency, reinforcing student's learning effect, and in the current way, the instrument of placing with surface execution article toolbox inside is rocked easily at the in-process that removes, and collision each other, some books or fragile instrument can be damaged, lacks fixing device.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a landmark article toolbox of university's foreign language teaching has solved the problem that lacks fixing device.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a symbolic object tool box for foreign language teaching of university comprises a box body;
the inner box is arranged inside the box body;
the first storage cavity, the second storage cavity and the third storage cavity are sequentially formed in the inner box from left to right;
the two sides of the back surfaces of the two box covers are rotatably connected to the two sides of the top of the back surface of the box body through hinges;
the lifting handle is arranged at the top of the middle part of the surface of the box body;
the two box locks are respectively arranged on two sides of the surfaces of the box body and the box cover;
the three pressing assemblies are respectively arranged in the first storage cavity, the second storage cavity and the third storage cavity;
the sound box is arranged between the front side of the inner wall of the third storage cavity and the front side of the pressing component;
the ejecting assembly is arranged in the middle of the back surfaces of the box cover and the box body;
the pressing assembly comprises a pressing plate, sliding rods are fixedly connected to two sides of the rear side of the pressing plate, pressing plates are sleeved on the surfaces of the two sliding rods, first springs are arranged between one side of each pressing plate opposite to the pressing plate and on the surfaces of the two sliding rods, and a locking assembly is fixedly connected to the middle of the surface of each pressing plate;
the bounce component comprises a connecting plate, the connecting plate is connected with a U-shaped plate through a fixing pin in a rotating mode, a bottom fixedly connected with push rod of the U-shaped plate penetrates through the surface of the push rod, a bottom fixedly connected with baffle of the push rod, a second spring is arranged between the baffle and one side, opposite to the connecting block, of the baffle and the surface, located on the push rod, of the surface of the push rod, and a third spring is arranged at the top of the connecting block.
Further, be provided with the buffer layer between the surface of inner box and the surface of box inner wall, the buffer layer adopts the silica gel material, and soft silica gel layer buffering protect function, the equal fixedly connected with cushion in four corners of bottom half, the cushion adopts the black rubber material, increases frictional force, reinforcing stability.
Further, the rear side that the surface middle part of box just is located the handle is provided with magnet, the surface middle part cover of handle is equipped with the hoop, magnetic adsorption between the surface of magnet and the surface of hoop, the replacement is adsorbed to magnet, carries on spacingly to the handle, when not using, is convenient for fix the handle position.
Further, the locking subassembly includes the fixed block, the back of fixed block and the surperficial middle part fixed connection of oppression board, the middle part threaded connection of fixed block has the lead screw, the bottom of lead screw is rotated and is connected with the sucking disc, the top of lead screw has been fixed and has been connected with the knob, and the knob surface sets up anti-skidding line, is convenient for rotate.
Furthermore, the rear ends of the two slide bars are fixedly connected with limiting plates, and the surface of the pressing plate is fixedly connected with a cushion layer.
Furthermore, the back of the connecting plate is fixedly connected with the middle of the back of the box cover, and the back of the connecting block is fixedly connected with the middle of the back of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the marked article toolbox for foreign language teaching of university presses the pressing plate through moving the pressing plate and two first spring elastic forces to press the sound or other tools, at the moment, the knob is rotated to drive the screw rod to rotate, the screw rod is in threaded connection with the fixed block, the bottom end of the screw rod moves downwards to push the sucker to move downwards, the bottom of the inner wall of the inner box is adsorbed to position and fix the position of an article, the knob is reversed to drive the sucker to move upwards when the article is taken out, the article toolbox can be unlocked, the pressing plate is moved, and the article can be taken out;
(2) this marking article toolbox of college foreign language teaching when opening the case, opens the case lock, through second spring elastic action, promotes the baffle downstream, drives the push rod downstream, drives U template downstream, drives the case lid at the connecting plate back and rotates along the hinge and open, and the case lid is from the pop-up function, opens convenient and fast more, when closing the case lid, presses the front side of love mutually, with the case locking can, easy operation is convenient.
Drawings
Fig. 1 is a schematic structural view of the interior of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a schematic structural view of the compressing assembly of the present invention;
fig. 5 is a schematic structural view of the locking assembly of the present invention;
fig. 6 is an enlarged schematic view of the position a of the present invention.
In the figure: 1-box body, 11-buffer layer, 12-inner box, 211-first storage cavity, 122-second storage cavity, 123-third storage cavity, 13-cushion block, 14-magnet, 2-box cover, 3-handle, 31-hoop, 4-box lock, 5-hold-down component, 51-press plate, 52-slide bar, 53-press plate and 54-first spring, 55-limiting plate, 56-locking component, 561-fixing block, 562-screw rod, 563-suction cup, 564-knob, 57-cushion layer, 6-sound, 7-bounce component, 71-connecting plate, 72-U-shaped plate, 73-push rod, 74-connecting block, 75-baffle, 76-second spring and 77-third spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a marked article tool box for foreign language teaching of university comprises a box body 1;
an inner box 12, wherein the inner box 12 is arranged inside the box body 1;
the first storage cavity 121, the second storage cavity 122 and the third storage cavity 123 are sequentially formed in the inner box 12 from left to right;
the two sides of the back of each box cover 2 are rotatably connected to the two sides of the top of the back of the box body 1 through hinges;
the handle 3 is arranged at the top of the middle part of the surface of the box body 1;
the two box locks 4 are respectively arranged on two sides of the surfaces of the box body 1 and the box cover 2;
the three pressing assemblies 5 are respectively arranged inside the first storage cavity 121, the second storage cavity 122 and the third storage cavity 123;
a sound box 6, wherein the sound box 6 is arranged between the front side of the inner wall of the third storage cavity 123 and the front side of the pressing component 5;
the ejecting component 7 is arranged in the middle of the back surfaces of the box cover 2 and the box body 1;
the pressing assembly 5 comprises a pressing plate 51, sliding rods 52 are fixedly connected to two sides of the rear side of the pressing plate 51, pressing plates 53 are sleeved on the surfaces of the two sliding rods 52, first springs 54 are arranged between the pressing plates 53 and the side, opposite to the pressing plate 51, of the pressing plates 53 and located on the surfaces of the two sliding rods 52, and a locking assembly 56 is fixedly connected to the middle of the surface of the pressing plate 53;
the bounce component 7 comprises a connecting plate 71, the connecting plate 71 is connected with a U-shaped plate 72 through a fixing pin in a rotating mode, a push rod 73 is fixedly connected to the bottom of the U-shaped plate 72, a connecting block 74 penetrates through the surface of the push rod 73, a baffle 75 is fixedly connected to the bottom end of the push rod 73, a second spring 76 is arranged on the surface, located on the push rod 73, of the baffle 75 between the side opposite to the connecting block 74, and a third spring 77 is arranged on the surface, located on the top of the connecting block 74, of the push rod 73.
Be provided with buffer layer 11 between the surface of inner box 12 and the surface of 1 inner wall of box, buffer layer 11 all adopts the silica gel material, the equal fixedly connected with cushion 13 in four corners of 1 bottom of box, cushion 13 adopts the black rubber material.
When the box body 1 is impacted, the impact force is buffered and counteracted through the buffer layer 11, so that the inner box 12 is buffered and protected, articles are protected, and the cushion block 13 plays a role in increasing the friction force and the stability when the box is used in a square mode;
the magnet 14 adsorbs the iron ring 31 on the handle 3 to position the handle 3, so that the handle is conveniently limited when the box is not used;
the sound box 6 is used as a hearing instrument for foreign language teaching, can be connected with equipment to play foreign language teaching audio, is a common technology in the prior art, and is not described herein again;
by moving the pressing plate 53, the pressing plate 51 is pressed by the two first springs 54, the sound box 6 or other tools are pressed, at the moment, the knob 564 is rotated to drive the screw 562 to rotate, the screw 562 is in threaded connection with the fixing block 561, the bottom end of the screw 52 moves downwards to push the suction cup 563 to move downwards, the bottom of the inner wall of the inner box 12 is adsorbed, positioning is performed, the position of an article is fixed, the fixing function is realized, when the article is taken out, the knob 564 is reversed to drive the suction cup 563 to move upwards, unlocking can be realized, the pressing plate 51 is moved, and the article is taken out through the interface, so that the operation;
through second spring 76 elastic force effect, promote baffle 75 downstream, drive push rod 73 downstream, drive U template 72 downstream, the case lid 2 that drives the connecting plate 71 back is rotated along the hinge and is opened, case lid 2 is from the function of popping open, open convenient and fast more, when closing case lid 2, press the front side of love 2, with case lock 4 locking can, easy operation is convenient, the volume of third spring 77 restriction second spring 76 elasticity, open case lid 2 and play the cushioning effect, play the effect of restriction opening angle simultaneously.
The rear side that just is located handle 3 in the surface middle part of box 1 is provided with magnet 14, the surface middle part cover of handle 3 is equipped with hoop 31, magnetic adsorption between the surface of magnet 14 and hoop 31's the surface.
The locking assembly 56 comprises a fixing block 561, the back of the fixing block 561 is fixedly connected with the middle of the surface of the pressing plate 53, a screw rod 562 is in threaded connection with the middle of the fixing block 561, a suction disc 563 is rotatably connected to the bottom end of the screw rod 562, and a knob 564 is fixedly connected to the top end of the screw rod 562.
The rear ends of the two slide bars 52 are fixedly connected with a limiting plate 55, and the surface of the pressure plate 51 is fixedly connected with a cushion layer 57.
The back of the connecting plate 71 is fixedly connected with the middle of the back of the box cover 2, and the back of the connecting block 74 is fixedly connected with the middle of the back of the box body 1.
When the foreign language teaching tool box works, the pressing plate 51 is pressed by the elastic force of the two first springs 54 through the movable pressing plate 53 of the landmark article tool box for foreign language teaching of university, the sound box 6 or other tools are pressed, at the moment, the knob 564 is rotated to drive the screw rod 562 to rotate, the screw rod 562 is in threaded connection with the fixed block 561, the bottom end of the screw rod 52 moves downwards to push the suction cup 563 to move downwards, the bottom of the inner wall of the inner box 12 is adsorbed to position, the position of the article is fixed, the fixing function is achieved, when the article is taken out, the knob 564 is reversed to drive the suction cup 563 to move upwards, the unlocking can be achieved, the pressing plate 51 is moved;
when the box is opened, the box lock 4 is opened, the baffle 75 is pushed to move downwards under the action of the elastic force of the second spring 76, the push rod 73 is driven to move downwards, the U-shaped plate 72 is driven to move downwards, the box cover 2 on the back of the connecting plate 71 is driven to rotate along the hinge to be opened, the box cover 2 has a self-popping function, the box is opened more conveniently and quickly, when the box cover 2 is closed, the front side of the love 2 is pressed, and the box lock 4 can be locked, so that the operation is simple and convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a symbolic article toolbox of university's foreign language teaching which characterized in that: comprises a box body;
the inner box is arranged inside the box body;
the first storage cavity, the second storage cavity and the third storage cavity are sequentially formed in the inner box from left to right;
the two sides of the back surfaces of the two box covers are rotatably connected to the two sides of the top of the back surface of the box body through hinges;
the lifting handle is arranged at the top of the middle part of the surface of the box body;
the two box locks are respectively arranged on two sides of the surfaces of the box body and the box cover;
the three pressing assemblies are respectively arranged in the first storage cavity, the second storage cavity and the third storage cavity;
the sound box is arranged between the front side of the inner wall of the third storage cavity and the front side of the pressing component;
the ejecting assembly is arranged in the middle of the back surfaces of the box cover and the box body;
the pressing assembly comprises a pressing plate, sliding rods are fixedly connected to two sides of the rear side of the pressing plate, pressing plates are sleeved on the surfaces of the two sliding rods, first springs are arranged between one side of each pressing plate opposite to the pressing plate and on the surfaces of the two sliding rods, and a locking assembly is fixedly connected to the middle of the surface of each pressing plate;
the bounce component comprises a connecting plate, the connecting plate is connected with a U-shaped plate through a fixing pin in a rotating mode, a bottom fixedly connected with push rod of the U-shaped plate penetrates through the surface of the push rod, a bottom fixedly connected with baffle of the push rod, a second spring is arranged between the baffle and one side, opposite to the connecting block, of the baffle and the surface, located on the push rod, of the surface of the push rod, and a third spring is arranged at the top of the connecting block.
2. The symbolic item toolbox for college foreign language teaching of claim 1, wherein: be provided with the buffer layer between the surface of inner box and the surface of box inner wall, the buffer layer adopts the silica gel material, the equal fixedly connected with cushion in four corners of bottom half, the cushion adopts the rubber material.
3. The symbolic item toolbox for college foreign language teaching of claim 1, wherein: the utility model discloses a box, including box, handle, iron ring, magnet, the rear side that just is located the handle in the middle part of the surface of box is provided with magnet, the surface middle part cover of handle is equipped with the iron ring, magnetic adsorption between the surface of magnet and the surface of iron ring.
4. The symbolic item toolbox for college foreign language teaching of claim 1, wherein: the locking assembly comprises a fixed block, the back of the fixed block is fixedly connected with the middle of the surface of the compression plate, the middle of the fixed block is in threaded connection with a lead screw, the bottom end of the lead screw is rotatably connected with a sucker, and the top end of the lead screw is fixedly connected with a knob.
5. The symbolic item toolbox for college foreign language teaching of claim 1, wherein: the rear ends of the two slide bars are fixedly connected with limiting plates, and the surface of the pressing plate is fixedly connected with a cushion layer.
6. The symbolic item toolbox for college foreign language teaching of claim 1, wherein: the back of the connecting plate is fixedly connected with the middle of the back of the box cover, and the back of the connecting block is fixedly connected with the middle of the back of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508038.0U CN212995070U (en) | 2020-04-09 | 2020-04-09 | Symbolic article toolbox of college foreign language teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508038.0U CN212995070U (en) | 2020-04-09 | 2020-04-09 | Symbolic article toolbox of college foreign language teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212995070U true CN212995070U (en) | 2021-04-20 |
Family
ID=75442772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020508038.0U Expired - Fee Related CN212995070U (en) | 2020-04-09 | 2020-04-09 | Symbolic article toolbox of college foreign language teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212995070U (en) |
-
2020
- 2020-04-09 CN CN202020508038.0U patent/CN212995070U/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: 20210420 |