CN206628101U - A kind of English teaching complementary education instrument - Google Patents
A kind of English teaching complementary education instrument Download PDFInfo
- Publication number
- CN206628101U CN206628101U CN201720387440.6U CN201720387440U CN206628101U CN 206628101 U CN206628101 U CN 206628101U CN 201720387440 U CN201720387440 U CN 201720387440U CN 206628101 U CN206628101 U CN 206628101U
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- plate
- spring
- threaded rod
- clamp
- screwed pipe
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Abstract
The technical field of English teaching is the utility model is related to, more particularly to a kind of English teaching complementary education instrument, it can carry out display screen setting simultaneously, facilitate video playback；And left geometrical clamp and right geometrical clamp position are can adjust, improves adaptability；Including base, left plate, right plate, top plate, left geometrical clamp and right geometrical clamp；Left geometrical clamp includes lower-left connecting plate, lower-left screwed pipe, lower-left threaded rod, left clamping plate, left front spring, left front clamp, left back spring and left back clamp；Right geometrical clamp includes clamp behind spring behind clamp, the right side before spring, the right side before bottom right connecting plate, bottom right screwed pipe, bottom right threaded rod, right clamping plate, the right side and the right side；Also include rack and display screen, rack is arranged on top plate, and display screen is arranged on rack.
Description
Technical field
The technical field of English teaching is the utility model is related to, more particularly to a kind of English teaching complementary education instrument.
Background technology
It is well known that English teaching complementary education instrument is a kind of work for being used in process of English teaching carry out CAL
Tool, it is widely used in related English teaching field and place；Existing English teaching complementary education kit
Include base, left plate, right plate, top plate, left geometrical clamp and right geometrical clamp, left plate and the right plate bottom respectively with base
Top left hand is connected with right side, and left plate and right plate top are connected with the left of top plate bottom and right side respectively, left geometrical clamp peace
On left plate right side wall, right geometrical clamp is arranged on right plate left side wall；This English teaching complementary education instrument uses
When on the left of books and right side is fixed respectively by left geometrical clamp and right geometrical clamp, found in its use, its function
Very single, simultaneously aided education is placed in the cooperation that can only carry out books；And the position of its left geometrical clamp and right geometrical clamp is limited,
Adaptability regulation can not be carried out according to the width of books, adaptability is poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can carry out display screen setting simultaneously, video is facilitated to broadcast
Put；And left geometrical clamp and right geometrical clamp position are can adjust, improves the English teaching complementary education instrument of adaptability.
A kind of English teaching complementary education instrument of the present utility model, including base, left plate, right plate, top plate, Zuo Gu
Clamp and right geometrical clamp, left plate and the right plate bottom are connected with base top left hand and right side respectively, left plate and the right side
Side plate top is connected with the left of top plate bottom and right side respectively；The left geometrical clamp includes lower-left connecting plate, lower-left screwed pipe, a left side
Lower threaded rod, left clamping plate, left front spring, left front clamp, left back spring and left back clamp, the lower-left connecting plate left end and left side
Plate right-hand member connects, and lower-left connecting plate right-hand member is provided with lower-left standing groove, and lower-left ball bearing is provided with the standing groove of lower-left,
The lower-left screwed pipe left end is inserted into the ball bearing of lower-left, and simultaneously spiral shell is filled to the lower-left screwed pipe right side to the insertion of lower-left threaded rod left end
End is internal, and lower-left threaded rod right-hand member is connected with left clamping plate left end, and the left clamping plate right-hand member is provided with left neck, left front spring at front end
It is connected with front side wall in left neck, left front spring rear end is connected with left front clamp, left back spring rear end and rear wall in left neck
Connection, left back spring at front end are connected with left back clamp；The right geometrical clamp includes bottom right connecting plate, bottom right screwed pipe, bottom right spiral shell
Rasp bar, right clamping plate, it is right before spring, it is right before clamp, it is right after behind spring and the right side clamp, the bottom right connecting plate right-hand member it is left with right plate
End connection, bottom right connecting plate left end is provided with bottom right standing groove, and bottom right ball bearing is provided with the standing groove of bottom right, described
Bottom right screwed pipe right-hand member is inserted into the ball bearing of bottom right, and simultaneously spiral shell is filled in the screwed pipe left end of bottom right the insertion of bottom right threaded rod right-hand member
Portion, bottom right threaded rod left end are connected with right clamping plate right-hand member, and the right clamping plate left end is provided with right neck, it is right before spring at front end with it is right
Front side wall is connected in neck, and spring rear end is connected with clamp before the right side before the right side, and spring rear end is connected with rear wall in right neck behind the right side,
Spring at front end is connected with clamp behind the right side behind the right side；Also include rack and display screen, the rack is arranged on top plate, display screen
On the rack.
A kind of English teaching complementary education instrument of the present utility model, in addition to support base and rotating shaft, the support base top
End middle part is provided with middle standing groove, and ball bearing in being provided with middle standing groove, and the bottom of the rotating shaft is inserted into middle rolling
In pearl bearing, the floor installation is on the top of rotating shaft.
A kind of English teaching complementary education instrument of the present utility model, in addition to left branch leg and right supporting leg, the left branch leg
It is connected with right supporting leg top with base bottom, and the left branch leg and right supporting leg are located at the left side and right side of rotating shaft respectively,
The bottom of the left branch leg and right supporting leg is provided with pulley, and the tip contact of the bottom of the pulley and support base.
A kind of English teaching complementary education instrument of the present utility model, the rack include upper left screwed pipe, upper left spiral shell
Rasp bar, upper right screwed pipe, upper right threaded rod, placement plate, left limit plate and right limit plate, the top plate top left hand are provided with a left side
Upper standing groove, and upper left ball bearing is provided with the standing groove of upper left, the upper left screwed pipe bottom is inserted into upper left ball
In bearing, simultaneously spiral shell is filled to inside the screwed pipe top of upper left the insertion of upper left threaded rod bottom, and upper left threaded rod top is with placing plate bottom
End left side connects, and is provided with upper right standing groove on the right side of the top plate top, and upper right ball axle is provided with upper right standing groove
Hold, the upper right screwed pipe bottom is inserted into upper right ball bearing, and simultaneously spiral shell is filled to upper right screw thread to the insertion of upper right threaded rod bottom
Inside tube top end, upper right threaded rod top is connected with placing on the right side of plate bottom, left limit plate and right limit plate the bottom difference
It is connected with placing plate top left hand and right side, the display screen, which is placed on, to be placed on plate, and display screen is installed on the left limit
Between position plate and right limit plate.
A kind of English teaching complementary education instrument of the present utility model, in addition to the first left supported plate, the first right supported plate, first
Limiting plate, the first left spring and the first right spring, first left supported plate and the first right supported plate bottom are connected with top plate top,
First left supported plate and the first right supported plate top are connected with the left of the first limiting plate bottom and right side respectively, and described first is spacing
First through hole is vertically arranged with plate, the upper left threaded rod top passes through the first through hole, the first left spring and first right side
Spring top is connected with placing plate bottom, the first left spring and the first right spring bottom end respectively with the first limiting plate top left hand
Connected with right side.
A kind of English teaching complementary education instrument of the present utility model, in addition to the second left supported plate, the second right supported plate, second
Limiting plate, the second left spring and the second right spring, second left supported plate and the second right supported plate bottom are connected with top plate top,
Second left supported plate and the second right supported plate top are connected with the left of the second limiting plate bottom and right side respectively, and described second is spacing
The second through hole is vertically arranged with plate, the upper right threaded rod top passes through second through hole, the second left spring and second right side
Spring top is connected with placing plate bottom, the second left spring and the second right spring bottom end respectively with the second limiting plate top left hand
Connected with right side.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, lower-left screwed pipe can be passed through
Rotation with bottom right screwed pipe controls the lateral adjustments of left clamping plate and right clamping plate, adapts to the books of different in width, improves and adapts to energy
Power；And screen teaching can be carried out in connection by the design of display screen after related player module, improve teaching efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A portions partial enlarged drawing in Fig. 1；
Fig. 3 is the vertical structure schematic diagram of left clamping plate.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
As shown in Figure 1 to Figure 3, a kind of English teaching complementary education instrument of the present utility model, including base 1, left plate
2nd, right plate 3, top plate 4, left geometrical clamp and right geometrical clamp, left plate and right plate bottom respectively with base top left hand and right side
Connection, left plate and right plate top are connected with the left of top plate bottom and right side respectively；Left geometrical clamp include lower-left connecting plate 5,
Lower-left screwed pipe 6, lower-left threaded rod 7, left clamping plate 8, left front spring 9, left front clamp 10, left back spring 11 and left back clamp 12,
Lower-left connecting plate left end is connected with left plate right-hand member, and lower-left connecting plate right-hand member is provided with lower-left standing groove, and in lower-left standing groove
Lower-left ball bearing is inside provided with, lower-left screwed pipe left end is inserted into the ball bearing of lower-left, and lower-left threaded rod left end inserts simultaneously
Spiral shell is filled to inside the screwed pipe right-hand member of lower-left, and lower-left threaded rod right-hand member is connected with left clamping plate left end, and left clamping plate right-hand member is provided with left card
Groove, left front spring at front end are connected with front side wall in left neck, and left front spring rear end is connected with left front clamp, left back spring rear end with
Rear wall is connected in left neck, and left back spring at front end is connected with left back clamp；Right geometrical clamp includes bottom right connecting plate, bottom right screw thread
Pipe 13, bottom right threaded rod, right clamping plate, it is right before spring, it is right before clamp, it is right after clamp behind spring and the right side, bottom right connecting plate right-hand member with
Right plate left end connects, and bottom right connecting plate left end is provided with bottom right standing groove, and bottom right ball is provided with the standing groove of bottom right
Bearing 14, bottom right screwed pipe right-hand member are inserted into the ball bearing of bottom right, and simultaneously spiral shell is filled to bottom right screw thread to the insertion of bottom right threaded rod right-hand member
Inside pipe left end, bottom right threaded rod left end is connected with right clamping plate right-hand member, and right clamping plate left end is provided with right neck, it is right before spring at front end
It is connected with front side wall in right neck, spring rear end is connected with clamp before the right side before the right side, spring rear end and rear wall in right neck behind the right side
Connect, spring at front end is connected with clamp behind the right side behind the right side；Also include rack and display screen 15, rack is arranged on top plate, is shown
Display screen is arranged on rack；By above-mentioned setting, left folder can be controlled by the rotation of lower-left screwed pipe and bottom right screwed pipe
The lateral adjustments of plate and right clamping plate, the books of different in width are adapted to, improve adaptability；And can be by the design of display screen
Screen teaching is carried out in connection after related player module, improves teaching efficiency.
A kind of English teaching complementary education instrument of the present utility model, in addition to support base 16 and rotating shaft 17, support base top
End middle part is provided with middle standing groove, and ball bearing 18 in being provided with middle standing groove, and the bottom of rotating shaft is inserted into middle ball
In bearing, floor installation is on the top of rotating shaft；Integral-rotation regulation can be carried out, further improves adaptability.
A kind of English teaching complementary education instrument of the present utility model, in addition to left branch leg and right supporting leg 19, left branch leg and
Right supporting leg top is connected with base bottom, and left branch leg and right supporting leg are located at the left side and right side of rotating shaft, left branch leg respectively
Pulley 20, and the tip contact of the bottom of pulley and support base are provided with the bottom of right supporting leg；Rotation support can be carried out,
Improve use reliability.
A kind of English teaching complementary education instrument of the present utility model, rack include upper left screwed pipe, upper left threaded rod,
Upper right screwed pipe 21, upper right threaded rod 22, placement plate 23, left limit plate 24 and right limit plate 25, top plate top left hand are provided with
Upper left standing groove, and upper left ball bearing is provided with the standing groove of upper left, upper left screwed pipe bottom is inserted into upper left ball axle
In holding, simultaneously spiral shell is filled to inside the screwed pipe top of upper left the insertion of upper left threaded rod bottom, and upper left threaded rod top is with placing plate bottom
Left side is connected, and upper right standing groove is provided with the right side of top plate top, and upper right ball bearing 26 is provided with upper right standing groove, right
Upper screwed pipe bottom is inserted into upper right ball bearing, and simultaneously spiral shell is filled in upper right screwed pipe top the insertion of upper right threaded rod bottom
Portion, upper right threaded rod top are connected with placing on the right side of plate bottom, and left limit plate and right limit plate bottom are respectively with placing plate top
Left side is connected with right side, and display screen, which is placed on, to be placed on plate, and display screen is installed between left limit plate and right limit plate；From
And the convenient rotation in upper left screwed pipe and upper right screwed pipe carries out the height regulation of display screen simultaneously, adaptability is improved.
A kind of English teaching complementary education instrument of the present utility model, in addition to the first left supported plate 27, the first right supported plate,
One limiting plate, the first left spring and the first right spring, the first left supported plate and the first right supported plate bottom are connected with top plate top, the
One left supported plate and the first right supported plate top are connected with the left of the first limiting plate bottom and right side respectively, are longitudinally set on the first limiting plate
First through hole is equipped with, upper left threaded rod top passes through first through hole, and the first left spring and the first right spring top are with placing plate
Bottom is connected, and the first left spring and the first right spring bottom end are connected with the first limiting plate top left hand and right side respectively.
A kind of English teaching complementary education instrument of the present utility model, in addition to the second left supported plate 28, the second right supported plate 29,
Second limiting plate 30, the second left spring 31 and the second right spring 32, the second left supported plate and the second right supported plate bottom are and Roof
End connection, the second left supported plate and the second right supported plate top are connected with the left of the second limiting plate bottom and right side respectively, and second is spacing
The second through hole is vertically arranged with plate, upper right threaded rod top passes through the second through hole, the second left spring and the second right spring top
It is connected with placing plate bottom, the second left spring and the second right spring bottom end connect with the second limiting plate top left hand and right side respectively
Connect；Improve integrated support effect.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (6)
1. a kind of English teaching complementary education instrument, including base, left plate, right plate, top plate, left geometrical clamp and right fixation
Folder, left plate and the right plate bottom are connected with base top left hand and right side respectively, left plate and right plate top difference
It is connected with the left of top plate bottom and right side；Characterized in that, the left geometrical clamp includes lower-left connecting plate, lower-left screwed pipe, a left side
Lower threaded rod, left clamping plate, left front spring, left front clamp, left back spring and left back clamp, the lower-left connecting plate left end and left side
Plate right-hand member connects, and lower-left connecting plate right-hand member is provided with lower-left standing groove, and lower-left ball bearing is provided with the standing groove of lower-left,
The lower-left screwed pipe left end is inserted into the ball bearing of lower-left, and simultaneously spiral shell is filled to the lower-left screwed pipe right side to the insertion of lower-left threaded rod left end
End is internal, and lower-left threaded rod right-hand member is connected with left clamping plate left end, and the left clamping plate right-hand member is provided with left neck, left front spring at front end
It is connected with front side wall in left neck, left front spring rear end is connected with left front clamp, left back spring rear end and rear wall in left neck
Connection, left back spring at front end are connected with left back clamp；The right geometrical clamp includes bottom right connecting plate, bottom right screwed pipe, bottom right spiral shell
Rasp bar, right clamping plate, it is right before spring, it is right before clamp, it is right after behind spring and the right side clamp, the bottom right connecting plate right-hand member it is left with right plate
End connection, bottom right connecting plate left end is provided with bottom right standing groove, and bottom right ball bearing is provided with the standing groove of bottom right, described
Bottom right screwed pipe right-hand member is inserted into the ball bearing of bottom right, and simultaneously spiral shell is filled in the screwed pipe left end of bottom right the insertion of bottom right threaded rod right-hand member
Portion, bottom right threaded rod left end are connected with right clamping plate right-hand member, and the right clamping plate left end is provided with right neck, it is right before spring at front end with it is right
Front side wall is connected in neck, and spring rear end is connected with clamp before the right side before the right side, and spring rear end is connected with rear wall in right neck behind the right side,
Spring at front end is connected with clamp behind the right side behind the right side；Also include rack and display screen, the rack is arranged on top plate, display screen
On the rack.
2. a kind of English teaching complementary education instrument as claimed in claim 1, it is characterised in that also including support base and turn
Axle, the support base top middle portion are provided with middle standing groove, and ball bearing in being provided with middle standing groove, the rotating shaft
Bottom is inserted into middle ball bearing, and the floor installation is on the top of rotating shaft.
3. a kind of English teaching complementary education instrument as claimed in claim 2, it is characterised in that also including left branch leg and right branch
Leg, the left branch leg and right supporting leg top are connected with base bottom, and the left branch leg and right supporting leg are located at rotating shaft respectively
Left side and right side, the bottom of the left branch leg and right supporting leg is provided with pulley, and the bottom of the pulley and support base
Tip contact.
4. a kind of English teaching complementary education instrument as claimed in claim 1, it is characterised in that the rack includes upper left
Screwed pipe, upper left threaded rod, upper right screwed pipe, upper right threaded rod, placement plate, left limit plate and right limit plate, the Roof
End left side is provided with upper left standing groove, and upper left ball bearing is provided with the standing groove of upper left, the upper left screwed pipe bottom
It is inserted into the ball bearing of upper left, simultaneously spiral shell is filled to inside the screwed pipe top of upper left the insertion of upper left threaded rod bottom, upper left threaded rod
Top is connected with placing on the left of plate bottom, is provided with upper right standing groove on the right side of the top plate top, and set in upper right standing groove
Upper right ball bearing is equipped with, the upper right screwed pipe bottom is inserted into upper right ball bearing, and upper right threaded rod bottom is inserted simultaneously
Spiral shell is filled to inside upper right screwed pipe top, and upper right threaded rod top is connected with placing on the right side of plate bottom, the left limit plate and the right side
Limiting plate bottom is connected with placing plate top left hand and right side respectively, and the display screen, which is placed on, to be placed on plate, and display screen
It is installed between the left limit plate and right limit plate.
A kind of 5. English teaching complementary education instrument as claimed in claim 4, it is characterised in that also including the first left supported plate,
First right supported plate, the first limiting plate, the first left spring and the first right spring, first left supported plate and the first right supported plate bottom are equal
It is connected with top plate top, first left supported plate and the first right supported plate top connect with the left of the first limiting plate bottom and right side respectively
Connecing, be vertically arranged with first through hole on first limiting plate, the upper left threaded rod top passes through the first through hole, and first
Left spring and the first right spring top are connected with placing plate bottom, and the first left spring and the first right spring bottom end are respectively with first
Limiting plate top left hand connects with right side.
A kind of 6. English teaching complementary education instrument as claimed in claim 5, it is characterised in that also including the second left supported plate,
Second right supported plate, the second limiting plate, the second left spring and the second right spring, second left supported plate and the second right supported plate bottom are equal
It is connected with top plate top, second left supported plate and the second right supported plate top connect with the left of the second limiting plate bottom and right side respectively
Connecing, be vertically arranged with the second through hole on second limiting plate, the upper right threaded rod top passes through second through hole, and second
Left spring and the second right spring top are connected with placing plate bottom, and the second left spring and the second right spring bottom end are respectively with second
Limiting plate top left hand connects with right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387440.6U CN206628101U (en) | 2017-04-13 | 2017-04-13 | A kind of English teaching complementary education instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387440.6U CN206628101U (en) | 2017-04-13 | 2017-04-13 | A kind of English teaching complementary education instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628101U true CN206628101U (en) | 2017-11-10 |
Family
ID=60205735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387440.6U Expired - Fee Related CN206628101U (en) | 2017-04-13 | 2017-04-13 | A kind of English teaching complementary education instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010420A (en) * | 2017-12-05 | 2018-05-08 | 河南工业职业技术学院 | A kind of Accounting Course equipment |
-
2017
- 2017-04-13 CN CN201720387440.6U patent/CN206628101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010420A (en) * | 2017-12-05 | 2018-05-08 | 河南工业职业技术学院 | A kind of Accounting Course equipment |
| CN108010420B (en) * | 2017-12-05 | 2019-01-04 | 河南工业职业技术学院 | A kind of Accounting Course equipment |
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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: 20171110 Termination date: 20180413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |