CN206147957U - English card fixation clamp is used in teaching - Google Patents
English card fixation clamp is used in teaching Download PDFInfo
- Publication number
- CN206147957U CN206147957U CN201620799012.XU CN201620799012U CN206147957U CN 206147957 U CN206147957 U CN 206147957U CN 201620799012 U CN201620799012 U CN 201620799012U CN 206147957 U CN206147957 U CN 206147957U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- inner chamber
- english
- fixation clamp
- utility
- 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
Links
Abstract
The utility model discloses an english card fixation clamp is used in teaching, which comprises a fixing plate and i, the left side of fixed plate is provided with adsorption equipment, adsorption equipment's inner chamber left side is provided with vacuum chuck, vacuum chuck's right side is provided with the sucking disc gland, the right side of sucking disc gland is provided with the screw thread post, the right side of fixed plate is provided with splint, the inner chamber left side of splint is provided with the foam -rubber cushion, splint are provided with the round pin axle with the junction of fixed plate, set up rubber sleeve between fixed plate and the splint, the inner chamber of rubber sleeve is provided with the elastic component, and this utility model structure is simple, and convenient to use has the guard action to english card, and the centre gripping is fixed firm, is favorable to mr to the explanation of english word with write and organize the speech at the enterprising running hand of blackboard, has alleviateed mr's intensity of labour.
Description
Technical field
This utility model is related to card fixation clamp technical field, specially a kind of card fixation clamp in English of imparting knowledge to students.
Background technology
At present, it is most based on English word teaching in English introduction teaching process, it is the note for increasing student to word
Recall, teacher often carries out interactive teaching with the card with letter or word, due to not fixing English card on blackboard
Special purpose device, teacher often lifts English card and student is explained with handss, which not only adds the labor intensity of teacher,
Nor it is easy to teacher that word is write and organized on blackboard, and quality of instruction is reduced, increased the work difficulty of teacher.
Utility model content
The purpose of this utility model is to provide a kind of teaching card fixation clamp in English, to solve above-mentioned background technology in
The problem of proposition.
For achieving the above object, this utility model provides following technical scheme：A kind of card fixation clamp in English of imparting knowledge to students, bag
Fixed plate is included, adsorbent equipment is provided with the left of the fixed plate, the inner chamber left side of the adsorbent equipment is provided with vacuum cup,
Sucker gland is provided with the right side of the vacuum cup, threaded post is provided with the right side of the sucker gland, the fixed plate
Right side is provided with clamping plate, and the inner chamber left side of the clamping plate is provided with foam-rubber cushion, and the clamping plate is provided with the junction of fixed plate
Bearing pin, arranges rubber sleeve between the fixed plate and clamping plate, the inner chamber of the rubber sleeve is provided with elastic component.
Preferably, the inner chamber of the fixed plate is provided with the nut being engaged with threaded post.
Preferably, the adsorbent equipment, clamping plate and rubber sleeve are two groups of identical.
Preferably, the elastic component is spring or resilient metal strip.
Preferably, the inner chamber right side of the fixed plate is provided with vacuum air cushion.
Compared with prior art, the beneficial effects of the utility model are：The utility model simple structure, it is easy to use, it is right
English card has protective effect, and grips firmly, is conducive to teacher to carry out to the explanation of English word and on blackboard
Word is write and organized, the labor intensity of teacher is alleviated.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model top view；
Fig. 3 is this utility model adsorbent equipment structural representation.
In figure：1 fixed plate, 2 adsorbent equipments, 21 vacuum cups, 22 sucker glands, 23 threaded posts, 3 foam-rubber cushions, 4 clamping plates, 5
Bearing pin, 6 rubber sleeves, 7 elastic components.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-3 are referred to, this utility model provides a kind of technical scheme：A kind of card fixation clamp in English of imparting knowledge to students, including
Fixed plate 1, the left side of the fixed plate 1 is provided with adsorbent equipment 2, and the inner chamber left side of the adsorbent equipment 2 is provided with vacuum suction
Disk 21, the right side of the vacuum cup 21 is provided with sucker gland 22, and the right side of the sucker gland 22 is provided with threaded post 23,
The right side of the fixed plate 1 is provided with clamping plate 4, and the inner chamber left side of the clamping plate 4 is provided with foam-rubber cushion 3, the clamping plate 4 and fixation
The junction of plate 1 is provided with bearing pin 5, and rubber sleeve 6, the inner chamber of the rubber sleeve 6 are arranged between the fixed plate 1 and clamping plate 4
It is provided with elastic component 7.
Wherein, the inner chamber of the fixed plate 1 is provided with the nut being engaged with threaded post 23, the adsorbent equipment 2, clamping plate
4 and rubber sleeve 6 be two groups of identical, the elastic component 7 is spring or resilient metal strip, the inner chamber right side of the fixed plate 1
It is provided with vacuum air cushion.
Operation principle：A kind of card fixation clamp in English of imparting knowledge to students of the utility model, when using, adsorbent equipment 2 is adsorbed
Where needs, the bottom of clamping plate 4 is pinned, clamping plate 4 is by the gearing of bearing pin 5 and the elasticity work of rubber sleeve 6 and elastic component 7
With English card is fixed between the contact surface of fixed plate 1 and clamping plate 4, you can complete operation, utility model structure letter
It is single, it is easy to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of card fixation clamp in English of imparting knowledge to students, including fixed plate (1), it is characterised in that：Set on the left of the fixed plate (1)
Adsorbent equipment (2) is equipped with, the inner chamber left side of the adsorbent equipment (2) is provided with vacuum cup (21), the vacuum cup (21)
Right side be provided with sucker gland (22), threaded post (23), the fixed plate (1) are provided with the right side of the sucker gland (22)
Right side be provided with clamping plate (4), the inner chamber left side of the clamping plate (4) is provided with foam-rubber cushion (3), the clamping plate (4) and fixed plate
(1) junction is provided with bearing pin (5), and rubber sleeve (6), the rubber sleeve are arranged between the fixed plate (1) and clamping plate (4)
(6) inner chamber is provided with elastic component (7).
2. a kind of teaching according to claim 1 card fixation clamp in English, it is characterised in that：The fixed plate (1)
Inner chamber is provided with the nut being engaged with threaded post (23).
3. a kind of teaching according to claim 1 card fixation clamp in English, it is characterised in that：The adsorbent equipment (2),
Clamping plate (4) and rubber sleeve (6) are two groups of identical.
4. a kind of teaching according to claim 1 card fixation clamp in English, it is characterised in that：The elastic component (7) is
Spring or resilient metal strip.
5. a kind of teaching according to claim 1 card fixation clamp in English, it is characterised in that：The fixed plate (1)
Inner chamber right side is provided with vacuum air cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799012.XU CN206147957U (en) | 2016-07-28 | 2016-07-28 | English card fixation clamp is used in teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799012.XU CN206147957U (en) | 2016-07-28 | 2016-07-28 | English card fixation clamp is used in teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147957U true CN206147957U (en) | 2017-05-03 |
Family
ID=58616979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620799012.XU Expired - Fee Related CN206147957U (en) | 2016-07-28 | 2016-07-28 | English card fixation clamp is used in teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147957U (en) |
-
2016
- 2016-07-28 CN CN201620799012.XU patent/CN206147957U/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: 20170503 Termination date: 20180728 |