CN208367941U - Instrument is used in a kind of teaching of Chinese literature - Google Patents
Instrument is used in a kind of teaching of Chinese literature Download PDFInfo
- Publication number
- CN208367941U CN208367941U CN201820092286.4U CN201820092286U CN208367941U CN 208367941 U CN208367941 U CN 208367941U CN 201820092286 U CN201820092286 U CN 201820092286U CN 208367941 U CN208367941 U CN 208367941U
- Authority
- CN
- China
- Prior art keywords
- support base
- baffle
- slot
- connecting rod
- chinese literature
- 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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Abstract
本实用新型涉及教学领域，具体涉及一种汉语言文学教学用仪器，支撑座底部固定连接有立柱，支撑座上转动铰接有连杆，连杆末端转动铰接有显示屏，连杆底部固定连接有齿条，架杆卡接在齿条的齿槽内，架杆的首末两端转动套接在转动座内，并固定连接有防脱环，连杆底部左右两端设有定位板，定位板上设有螺轴，螺轴上设有螺帽，螺帽两侧设有蝶形转板，支撑座的侧面开有插槽，插槽内安装有USB插头，插槽的上方设有销轴，挡板转动套接在销轴上，挡板上设有把手，固定块位于插槽下方，并与支撑座固定连接，固定块上安装有磁铁，磁铁可以吸附住挡板。
The utility model relates to the field of teaching, in particular to an instrument for teaching Chinese language and literature. A support base is fixedly connected with a column at the bottom, a connecting rod is pivotally connected to the support base, a display screen is pivotally hinged at the end of the connecting rod, and a bottom of the connecting rod is fixedly connected with a connecting rod. The rack and the rack rod are clamped in the tooth slot of the rack, and the first and last ends of the rack rod are rotatably sleeved in the rotating seat, and are fixedly connected with anti-drop rings. There is a screw shaft on the board, a nut on the screw shaft, butterfly turning plates on both sides of the nut, a slot on the side of the support base, a USB plug is installed in the slot, and a pin is arranged above the slot The shaft, the baffle is rotated and sleeved on the pin, the baffle is provided with a handle, the fixing block is located under the slot, and is fixedly connected with the support seat, and a magnet is installed on the fixing block, and the magnet can adsorb the baffle.
Description
Technical field
The utility model relates to teaching fields, and in particular to instrument is used in a kind of teaching of Chinese literature.
Background technique
Chinese literature Education is Chinese class profession, is the Normal direction of Chinese literature profession, also referred to as Chinese
It says literature (Normal).Chinese literature (Normal) belongs to Chinese literature profession.Chinese literature Education, teacher of the belonging to
Model class Education, main culture have basic theories, rudimentary knowledge and the basic skills of Chinese literature, can be competent at 21 century
The language teaching of Chinese secondary school and teacher, teaching research and the teaching manager of research and other educators or text
Word worker.
The study of Chinese literature can be more uninteresting compared to other natural subjects, so the classroom atmosphere of teaching is difficult to transfer
Get up, to influence the quality of Chinese literature teaching.
When generally at school, the content that student teaches to teacher, which has a question, will not all interrupt the teaching of teacher.Such teacher
Do not know whether student understands lecture content when at school, be unfavorable for teacher with student exchanging on classroom.
Student needs largely to read and recite when Chinese literature learns.And common desk is all plane, is learned
It is raw that state of bowing is in reading material, cause the compressing of cervical vertebra.This makes some students be unwilling to bow for a long time and see table
Textbook on face, so that it is absent minded, to influence the quality of Chinese literature teaching.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Chinese literature teaching instrument, mainly solves
It is good to lack teaching efficiency in existing Chinese literature teaching process, the problem of student's participation high instrument.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of Chinese literature teaching instrument, it is characterised in that: including showing device and jack apparatus, the displaying dress
It sets including display screen, support base, connecting rod, spiral shell axis and hack lever, the support base bottom is fixedly connected with column, the column setting
On the supporting surfaces such as ground, groove is provided on the support base, described connecting rod one end and recess sidewall rotation are hinged, another
End and display screen rotation are hinged, and the connecting rod bottom is fixedly connected with rack gear, and the shape of the hack lever is " several " font, and
With symmetric figure, top is connected in the tooth socket of the rack gear, and the support base side is fixedly installed with rotation seat, the frame
The head and end rotation of bar is socketed in the rotation seat, and is fixedly connected with anti-decylization, and connecting rod bottom left and right ends are set
Have positioning plate, wherein left side positioning plate is provided with circular hole, right positioner plate is provided with screw hole, the spiral shell axis pass through the circular hole with it is described
Screw hole is threadedly coupled, and the spiral shell axis is equipped with nut, and the nut two sides are equipped with butterfly rotating plate；The jack apparatus includes gear
Plate, USB plug and fixed block, the side of the support base are provided with slot, and the USB plug is equipped in the slot, described
The top of slot is equipped with pin shaft, and the flapper is socketed on the pin shaft, and the baffle is equipped with handle, the fixed block
It below the slot, and is fixedly connected with the support base, magnet is installed, the magnet can be inhaled on the fixed block
State baffle in attached residence.
Preferably, the support base is cuboid, and four sides all around of the support base are arranged in the display screen
On face.
Preferably, the support base should be opened in through excessive chamfered, the slot at the seamed edge of the support base
On fillet surface.
Preferably, the diameter of the circular hole is greater than the outer diameter of the spiral shell axis.
Preferably, the baffle is made of transparent material, and edge is embedded with iron plate, and the baffle goes to vertical state
When, the iron plate is adsorbed by the magnet.
Preferably, the minimum perpendicular distance of spiral shell axis to the rack gear will not interfere with turn of the connecting rod and the hack lever
It is dynamic.
(3) beneficial effect
Compared to the prior art, the utility model has the beneficial effects that: (1) can be drilled for hand on more students ' actual situations
Showing, teaching efficiency is more preferable: being provided with four display screens in the present apparatus on support base, teacher demonstrates before a display screen,
Remaining student can be centered around respectively outside remaining three display screens, follow teacher to carry out demonstration study, participation is higher；(2) it shows
The height of screen is adjustable: in actual use, can according to circumstances adjust display screen to suitable height and position, and easy to adjust；(3) it props up
It supports and is provided with slot on seat, be mounted with USB plug in slot, for external equipment use, be provided with baffle on slot, can play
Protective action, and baffle is realized by the magnet on fixed block and is fixed, it is easy to use.The utility model structure is simple, user
Just, practical function is prominent.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the axonometric schematic diagram of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the partial enlargement diagram of jack apparatus；
Fig. 4 is the schematic diagram for showing device；
Fig. 5 is the structural schematic diagram for showing device；
Each appended drawing reference is as follows:
1, display screen；2, support base；3, column；4, baffle；5, connecting rod；6, spiral shell axis；7, hack lever；8, handle；9, USB is inserted
Head；10, fixed block；11, rack gear；12, rotation seat；13, positioning plate；14, nut；15, anti-decylization.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model one end point embodiment, rather than the embodiment held entirely.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of Chinese literature teaching instrument as depicted in figs. 1 and 2, including show device and jack apparatus, it shows
Device includes display screen 1, support base 2, connecting rod 5, spiral shell axis 6 and hack lever 7, and 2 bottom of support base is fixedly connected with column 3, and column 3 is set
It sets on the supporting surfaces such as ground, as shown in Figure 4 and Figure 5, groove, 5 one end of connecting rod and recess sidewall rotating hinge is provided on support base 2
It connecing, the other end and display screen 1 rotate hingedly, and 5 bottom of connecting rod is fixedly connected with rack gear 11, and the shape of hack lever 7 is " several " font, and
With symmetric figure, top is connected in the tooth socket of rack gear 11, and 2 side of support base is fixedly installed with rotation seat 12, the head of hack lever 7
Last both ends rotation is socketed in rotation seat 12, and is fixedly connected with anti-decylization 15, can prevent hack lever 7 from falling off from rotation seat 12,
5 bottom left and right ends of connecting rod are equipped with positioning plate 13, wherein left side positioning plate is provided with circular hole, right positioner plate is provided with screw hole, circular hole
Diameter be greater than the outer diameter of spiral shell axis 6, spiral shell axis 6 passes through circular hole and is threadedly coupled with screw hole, and spiral shell axis 6 is equipped with nut 14,14 liang of nut
Side be equipped with butterfly rotating plate, in order to can manual rotating screw cap 14, facilitate adjustment hack lever 7 and rack gear 11 between position, spiral shell axis 6
Positioned at 11 lower section of rack gear, the rotation of connecting rod 5 and hack lever 7 would not be interfered to the minimum perpendicular distance of rack gear 11.
Jack apparatus includes baffle 4, USB plug 9 and fixed block 10, and the part after as shown in Fig. 3 baffle 4 rotates is put
Big schematic diagram, the side of support base 2 are provided with slot, and USB plug 9 is equipped in slot, and the top of slot is equipped with pin shaft, baffle 4
Rotation is socketed on pin shaft, and baffle 4 is equipped with handle 8, and fixed block 10 is located at below slot, and is fixedly connected with support base 2, Gu
To determine that magnet is installed on block 10, magnet can adsorb baffle 4, this USB plug 9 uses for peripheral apparatus such as USB flash disks, in addition,
Baffle 4 also can be used transparent material to be made, and can see the situation inside slot in this way, prevent from forgetting to pull out USB flash disk, transparent baffle 4
Edge should be embedded with iron plate, when such baffle 4 goes to vertical state, iron plate can be adsorbed by magnet, to fix baffle
4。
In the present embodiment, support base 2 is cuboid, and should pass through 45 degree of chamfered, display at the seamed edge of support base 2
Screen 1 is arranged on four sides all around of support base 2, and slot is opened on the fillet surface of support base 2.
The working principle of the utility model is as follows: being provided with four display screens 1 on this instruments used for education, works in field research
In, teacher can demonstrate by a display screen 1, and the display content on four display screens 1 is the same, therefore remaining is learned
Life can be centered around respectively outside remaining three display screens 1, and teacher is followed to carry out demonstration study, compared to other teaching experiment boards,
The present apparatus can be demonstrated for hand on more students ' actual situations, and teaching efficiency is more preferable, and the position height of the display screen 1 on instrument can
It adjusts, when needing to adjust, only need to hold display screen 1, then up pivot link 5, after hack lever 7 loses the active force of rack gear 11,
Under the action of self weight, can rotate down, until be overlapped on spiral shell axis 6, at this time can pivot link 1 upward or downward, adjustment
When to suitable position, hack lever 7 can be rotated, is connected to it again between the tooth socket of rack gear 11, in this way, connecting rod 5, hack lever 7
A stable triangular structure will be formed between support base 2, thus steadily support display screen 1, needing using U
When disk, handle on flap shutter 4 can drive baffle 4 to rotate, and expose the USB plug in slot, then plug USB flash disk,
Baffle 4 is put down, the bottom of baffle 4 can be fixed on the magnet of fixed block 10.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of Chinese literature teaching instrument, it is characterised in that: including showing device and jack apparatus, the displaying device
Including display screen (1), support base (2), connecting rod (5), spiral shell axis (6) and hack lever (7), support base (2) bottom is fixedly connected with
Column (3), the column (3) are arranged on the supporting surfaces such as ground, and groove, the connecting rod (5) one are provided on the support base (2)
End and recess sidewall rotation are hinged, and the other end and the display screen (1) rotation are hinged, and connecting rod (5) bottom is fixed connects
It is connected to rack gear (11), the shape of the hack lever (7) is " several " font, and has symmetric figure, and top is connected to the rack gear
(11) in tooth socket, support base (2) side is fixedly installed with rotation seat (12), the head and end rotation of the hack lever (7)
It is socketed in the rotation seat (12), and is fixedly connected with anti-decylization (15), connecting rod (5) the bottom left and right ends are equipped with positioning
Plate (13), wherein left side positioning plate is provided with circular hole, right positioner plate is provided with screw hole, and the spiral shell axis (6) passes through the circular hole and institute
Screw hole threaded connection is stated, the spiral shell axis (6) is equipped with nut (14), and nut (14) two sides are equipped with butterfly rotating plate；It is described to insert
Mouth device includes baffle (4), USB plug (9) and fixed block (10), and the side of the support base (2) is provided with slot, the slot
It is inside equipped with the USB plug (9), the top of the slot is equipped with pin shaft, and baffle (4) rotation is socketed in the pin shaft
On, the baffle (4) is equipped with handle (8), and the fixed block (10) is located at below the slot, and with the support base (2)
It is fixedly connected, magnet is installed on the fixed block (10), the magnet can adsorb the baffle (4).
2. a kind of Chinese literature teaching instrument according to claim 1, it is characterised in that: the support base (2) is
Cuboid, the display screen (1) are arranged on four sides all around of the support base (2).
3. a kind of Chinese literature teaching instrument according to claim 2, it is characterised in that: the support base (2)
45 degree of chamfered should be passed through at seamed edge, the slot is opened on the fillet surface of the support base (2).
4. a kind of Chinese literature teaching instrument according to claim 1, it is characterised in that: the diameter of the circular hole is big
In the outer diameter of the spiral shell axis (6).
5. a kind of Chinese literature teaching instrument according to claim 1, it is characterised in that: the baffle (4) is
Bright material is made, and edge is embedded with iron plate, and when the baffle (4) goes to vertical state, the iron plate is inhaled by the magnet
It is attached.
6. a kind of Chinese literature teaching instrument according to claim 1, it is characterised in that: the spiral shell axis (6) arrives institute
The minimum perpendicular distance for stating rack gear (11) will not interfere with the rotation of the connecting rod (5) and the hack lever (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092286.4U CN208367941U (en) | 2018-01-19 | 2018-01-19 | Instrument is used in a kind of teaching of Chinese literature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092286.4U CN208367941U (en) | 2018-01-19 | 2018-01-19 | Instrument is used in a kind of teaching of Chinese literature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367941U true CN208367941U (en) | 2019-01-11 |
Family
ID=64914075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092286.4U Expired - Fee Related CN208367941U (en) | 2018-01-19 | 2018-01-19 | Instrument is used in a kind of teaching of Chinese literature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767655A (en) * | 2019-03-25 | 2019-05-17 | 滨州学院 | A kind of English Translation interaction teaching device |
| CN112535380A (en) * | 2020-12-09 | 2021-03-23 | 焦作大学 | Chinese language and literature culture propagation display device |
-
2018
- 2018-01-19 CN CN201820092286.4U patent/CN208367941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767655A (en) * | 2019-03-25 | 2019-05-17 | 滨州学院 | A kind of English Translation interaction teaching device |
| CN112535380A (en) * | 2020-12-09 | 2021-03-23 | 焦作大学 | Chinese language and literature culture propagation display device |
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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: 20190111 Termination date: 20200119 |