CN206672445U - A kind of English study card mount - Google Patents
A kind of English study card mount Download PDFInfo
- Publication number
- CN206672445U CN206672445U CN201621096193.6U CN201621096193U CN206672445U CN 206672445 U CN206672445 U CN 206672445U CN 201621096193 U CN201621096193 U CN 201621096193U CN 206672445 U CN206672445 U CN 206672445U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- card
- supporting plate
- cylindrical protrusions
- 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
The utility model discloses a kind of English study card mount,Card supporting plate is arranged in learning card film trap and card two ends of bearing plate is provided with slide rail,Learning card is arranged on card supporting plate,Card supporting plate bottom is connected with damper top,Damper top side is provided with spring groove,Described spring groove one end is connected by spring with cylindrical protrusions,The support body is provided with the corresponding pin-and-hole of cylindrical protrusions therewith,The damper bottom is connected with support body,First power transmission shaft,Second driving shaft,3rd power transmission shaft,One end of 4th power transmission shaft is provided with handle,First power transmission shaft,Second driving shaft,3rd power transmission shaft,The other end of 4th power transmission shaft contacts with cylindrical protrusions,First power transmission shaft,Second driving shaft,3rd power transmission shaft,4th power transmission shaft is threadedly coupled with support body,The utility model is simple and practical,Easy cleaning,The card of the study required for oneself can arbitrarily be adjusted.
Description
Technical field
It the utility model is related to a kind of teaching field, more particularly to a kind of English study card mount.
Background technology
Use English learning shelf simple in construction at present, function is single, needs two people to coordinate together when in use,
Can not be arbitrarily hold up oneself desired card, the study to oneself causes some interference, also not intelligent enough.
Utility model content
The purpose of this utility model is to provide a kind of English study card mount solved the technology in above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of English study card mount, including support body, card supporting plate, slide rail, cylindrical protrusions, the first power transmission shaft, second
Power transmission shaft, the 3rd power transmission shaft, the 4th power transmission shaft, spring, damper, handle, spring groove, learning card, learning card film trap, institute
State that card supporting plate is arranged in learning card film trap and card two ends of bearing plate is provided with slide rail, the learning card is arranged on card supporting plate
On, the card supporting plate bottom is connected with damper top, and damper top side is provided with spring groove, and the spring is recessed
Groove one end is connected by spring with cylindrical protrusions, and the support body is provided with the corresponding pin-and-hole of cylindrical protrusions therewith, described
Damper bottom is connected with support body, and first power transmission shaft, second driving shaft, the 3rd power transmission shaft, one end of the 4th power transmission shaft are set
There is handle, first power transmission shaft, second driving shaft, the 3rd power transmission shaft, the other end of the 4th power transmission shaft and cylindrical protrusions connect
Touch, first power transmission shaft, second driving shaft, the 3rd power transmission shaft, the 4th power transmission shaft are threadedly coupled with support body.
Preferably：The cylindrical protrusions front end is that semicircle is spherical.
The beneficial effects of the utility model are：It is simple and practical, convenient operation, slowly lifting principle is had according to damper,
Rotated by handle power transmission shaft, cylindrical protrusions are extruded into learning card film trap, damper drags card supporting plate, card holder immediately
Plate support plays that card is convenient to be learnt, and when by under learning card down side pressure, cylindrical protrusions pass through pin-and-hole, play fixed work
With.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is damper structure diagram of the present utility model.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings：
As illustrated, a kind of English study card mount, including support body 1, card supporting plate 2, slide rail 3, cylindrical protrusions 4,
One power transmission shaft 5, second driving shaft 6, the 3rd power transmission shaft 7, the 4th power transmission shaft 8, spring 9, damper 10, handle 14, spring groove
11st, learning card 12, learning card film trap 13, the card supporting plate 2 is arranged in learning card film trap 13 and the both ends of card supporting plate 2 are set
There is slide rail 3, the learning card 12 is arranged on card supporting plate 2, and the bottom of card supporting plate 2 is connected with the top of damper 10,
The top side of damper 10 is provided with spring groove 11, and described one end of spring groove 11 is connected by spring 9 and cylindrical protrusions 4
Connect, the support body 1 is provided with the corresponding pin-and-hole of cylindrical protrusions 4, the bottom of damper 10 therewith and is connected with support body 1, institute
State that the first power transmission shaft 5, second driving shaft 6, the 3rd power transmission shaft 7, one end of the 4th power transmission shaft 8 are logical to be provided with handle 14, described first
Power transmission shaft 5, second driving shaft 6, the 3rd power transmission shaft 7, the other end of the 4th power transmission shaft 8 contact with cylindrical protrusions 4, and described first
Power transmission shaft 5, second driving shaft 6, the 3rd power transmission shaft 7, the 4th power transmission shaft 8 are threadedly coupled with support body 1.
In the present embodiment：The front end of cylindrical protrusions 4 is that semicircle is spherical.
Side is simple and practical, convenient operation, has slowly lifting principle according to damper, is rotated by handle power transmission shaft, will
Cylindrical protrusions are extruded into learning card film trap, and damper drags card supporting plate immediately, and card holder plate support plays the convenient study of card, will
Learning card down under side pressure when, cylindrical protrusions pass through pin-and-hole, play fixed effect, and convenient study uses.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new with other concrete forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, therefore the equal change in equivalency range
All include in the scope of the utility model.
Claims (2)
1. a kind of English study card mount, including support body（1）, card supporting plate（2）, slide rail（3）, cylindrical protrusions（4）, first pass
Moving axis（5）, second driving shaft（6）, the 3rd power transmission shaft（7）, the 4th power transmission shaft（8）, spring（9）, damper（10）, handle
（14）, spring groove（11）, learning card（12）, learning card film trap（13）, it is characterised in that：The card supporting plate（2）Set
In learning card film trap（13）Interior and card supporting plate（2）Both ends are provided with slide rail（3）, the learning card（12）It is arranged on card supporting plate
（2）On, the card supporting plate（2）Bottom and damper（10）Top connects, the damper（10）Top side is provided with spring
Groove（11）, the spring groove（11）One end passes through spring（9）With cylindrical protrusions（4）Connection, the support body（1）It is provided with
Cylindrical protrusions therewith（4）Corresponding pin-and-hole, the damper（10）Bottom and support body（1）Connection, first power transmission shaft
（5）, second driving shaft（6）, the 3rd power transmission shaft（7）, the 4th power transmission shaft（8）With support body（1）Threaded connection, first power transmission shaft
（5）, second driving shaft（6）, the 3rd power transmission shaft（7）, the 4th power transmission shaft（8）One end be provided with handle（14）Connection, described first
Power transmission shaft（5）, second driving shaft（6）, the 3rd power transmission shaft（7）, the 4th power transmission shaft（8）The other end and cylindrical protrusions（4）Connect
Touch.
A kind of 2. English study card mount according to claim 1, it is characterised in that：The cylindrical protrusions（4）Front end
It is spherical for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096193.6U CN206672445U (en) | 2016-09-30 | 2016-09-30 | A kind of English study card mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096193.6U CN206672445U (en) | 2016-09-30 | 2016-09-30 | A kind of English study card mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672445U true CN206672445U (en) | 2017-11-24 |
Family
ID=60357351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096193.6U Expired - Fee Related CN206672445U (en) | 2016-09-30 | 2016-09-30 | A kind of English study card mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672445U (en) |
-
2016
- 2016-09-30 CN CN201621096193.6U patent/CN206672445U/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 |
Granted publication date: 20171124 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |