CN206162933U - Special supplementary teaching device of high school - Google Patents
Special supplementary teaching device of high school Download PDFInfo
- Publication number
- CN206162933U CN206162933U CN201621055247.4U CN201621055247U CN206162933U CN 206162933 U CN206162933 U CN 206162933U CN 201621055247 U CN201621055247 U CN 201621055247U CN 206162933 U CN206162933 U CN 206162933U
- Authority
- CN
- China
- Prior art keywords
- hand thread
- standing groove
- plate
- ball bearing
- groups
- 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
- 241000252254 Catostomidae Species 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a carrying out the technical field of auxiliary structure in high school's teaching, especially relating to a special supplementary teaching device of high school, height and rotation regulation can be carried out to it, improve adaptability, including support frame, baffle, left slider, left limiting plate, right slider and right limiting plate, baffle installation is provided with the slide rail in the top of support frame, the front side of baffle, still include the medium plate, the apparatus further comprises a rotating shaft, the bottom plate, the left -hand thread pipe, the left -hand thread pole, right -hand thread pipe and right -hand thread pole, the top of medium plate is provided with the standing groove, and be provided with ball bearing in last standing groove, the top left side and the right side of bottom plate are provided with left standing groove and right standing groove respectively, and be provided with left ball bearing and right ball bearing respectively in left standing groove and right standing groove, insert right -hand thread pole bottom and the spiral shell is adorned to right -hand thread nose end insidely, right -hand thread peak of the staff end is connected with medium plate bottom right side.
Description
Technical field
The utility model is related to the technical field of the structure for being aided in teaching of senior high school, more particularly to a kind of high
In special auxiliary teaching device.
Background technology
It is well known that in the teaching of existing senior middle school, because more aspect books and other materials are more, it is therefore desirable to each
Planting special auxiliary teaching device carries out aided education, and is placed so as to aid in religion mainly for books in the utility model
Shi Jinhang teachings；It is existing to include bracing frame, baffle plate, left cunning for the special auxiliary teaching device of senior middle school that books are placed
Block, left limit plate, right slide block and right limit plate, baffle plate is arranged on the top of bracing frame, and slide rail, left cunning are provided with front side of baffle plate
Block and right slide block can be slidably mounted on slide rail, and left limit plate is arranged on the front side of left slider, and right limit plate is arranged on right cunning
The front side of block；Books can be opened when it is used and be contacted with left part in books by left limit plate, right limit plate and book
Right part contacts to reach fixed effect in this, so as to complete aided education；But find in its use, it cannot carry out height
Degree is adjusted and rotated and adjusts, and causes it to adapt to the user of the different users for rising high request and different angle requirements, adapts to energy
Power is poor.
Utility model content
To solve above-mentioned technical problem, the utility model provides one kind and can carry out height and rotation regulation, improves and adapt to energy
The special auxiliary teaching device of senior middle school of power.
A kind of special auxiliary teaching device of senior middle school of the present utility model, including bracing frame, baffle plate, left slider, left limit plate,
Right slide block and right limit plate, baffle plate is arranged on the top of bracing frame, and slide rail is provided with front side of baffle plate, and left slider and right slide block are equal
Can be slidably mounted on slide rail, left limit plate is arranged on the front side of left slider, right limit plate is arranged on the front side of right slide block；Also wrap
Middle plate, rotating shaft, base plate, left-hand thread pipe, left-hand thread bar, right-hand thread pipe and right-hand thread bar are included, the top of the middle plate is provided with
Standing groove, and upper ball bearing is provided with upper standing groove, the bottom of the rotating shaft is inserted in upper ball bearing, rotating shaft
Top is connected with the bottom of bracing frame, and the top left hand of the base plate and right side are respectively arranged with left standing groove and right standing groove,
And left ball bearing and right ball bearing are respectively arranged with left standing groove and right standing groove, the left-hand thread ttom of pipe end is inserted
To left ball bearing, right-hand thread ttom of pipe end is inserted in right ball bearing, and simultaneously spiral shell is filled to left-hand thread to the insertion of left-hand thread bar bottom
Inside pipe top, left-hand thread bar top is connected with middle plate bottom left side, and simultaneously spiral shell is filled to right-hand thread pipe top to the insertion of right-hand thread bar bottom
End is internal, and right-hand thread bar top is connected with middle plate bottom right side.
A kind of special auxiliary teaching device of senior middle school of the present utility model, also including left socle and right support, the left socle
It is connected with bracing frame bottom with the top of right support, and the left socle and right support are respectively positioned at the left side and the right side of rotating shaft
The bottom of side, the left socle and right support is provided with pulley, and the tip contact of the bottom of the pulley and middle plate.
A kind of special auxiliary teaching device of senior middle school of the present utility model, also including four groups of support columns and four groups of suckers, four groups
Support column is separately mounted to base plate bottom front left side, forward right side, left rear side and right lateral side, and four groups of suckers are separately mounted to four groups
The bottom of dagger.
Compared with prior art the beneficial effects of the utility model are：By above-mentioned setting, can be by rotating shaft and upper rolling
The cooperation of pearl bearing carries out integral-rotation regulation, can be with left-hand thread bar and right-hand thread by the rotation of left-hand thread pipe and right-hand thread pipe
Longitudinal direction height is formed between bar to adjust, and improves adaptability.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the attachment structure schematic diagram of baffle plate, left slider and left limit plate.
Specific 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 scope of the present utility model.
As depicted in figs. 1 and 2, a kind of special auxiliary teaching device of senior middle school of the present utility model, including bracing frame 1, baffle plate
2nd, left slider 3, left limit plate 4, right slide block and right limit plate, baffle plate is arranged on the top of bracing frame, is provided with front side of baffle plate
Slide rail 5, left slider and right slide block can be slidably mounted on slide rail, and left limit plate is arranged on the front side of left slider, right limit plate
Installed in the front side of right slide block；Also include middle plate 6, rotating shaft 7, base plate 8, left-hand thread pipe 9, left-hand thread bar 10, right-hand thread pipe and the right side
Threaded rod, the top of middle plate is provided with standing groove, and upper ball bearing 11 is provided with upper standing groove, and the bottom of rotating shaft is inserted
Enter to upper ball bearing, the top of rotating shaft is connected with the bottom of bracing frame, the top left hand of base plate and right side are respectively arranged with
Left standing groove and right standing groove, and left ball bearing 12 and right ball axle are respectively arranged with left standing groove and right standing groove
Hold, left-hand thread ttom of pipe end is inserted in left ball bearing, right-hand thread ttom of pipe end is inserted in right ball bearing, left-hand thread bar bottom
Simultaneously spiral shell is filled to inside left-hand thread pipe top for insertion, and left-hand thread bar top is connected with middle plate bottom left side, the insertion of right-hand thread bar bottom
And spiral shell is filled to inside right-hand thread pipe top, right-hand thread bar top is connected with middle plate bottom right side；By above-mentioned setting, can pass through
Rotating shaft and the cooperation of upper ball bearing carry out integral-rotation regulation, can be with left-hand thread by the rotation of left-hand thread pipe and right-hand thread pipe
Longitudinal direction height is formed between bar and right-hand thread bar to adjust, and improves adaptability.
A kind of special auxiliary teaching device of senior middle school of the present utility model, also including left socle and right support 13, left socle and
The top of right support is connected with bracing frame bottom, and left socle and right support are respectively positioned at the left side and right side of rotating shaft, left
The bottom of support and right support is provided with pulley 14, and the tip contact of the bottom of pulley and middle plate.
A kind of special auxiliary teaching device of senior middle school of the present utility model, also including four groups of support columns 15 and four groups of suckers 16,
Four groups of support columns are separately mounted to base plate bottom front left side, forward right side, left rear side and right lateral side, and four groups of suckers are separately mounted to four
The bottom of group support column.
The 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 without departing from the utility model know-why, some improvement and modification can also be made, these change
Enter and also should be regarded as protection domain of the present utility model with modification.
Claims (3)
1. a kind of special auxiliary teaching device of senior middle school, including bracing frame, baffle plate, left slider, left limit plate, right slide block and right limit
Plate, baffle plate is arranged on the top of bracing frame, and slide rail is provided with front side of baffle plate, and left slider and right slide block can be slidably mounted at cunning
On rail, left limit plate is arranged on the front side of left slider, and right limit plate is arranged on the front side of right slide block；Characterized in that, also including
Middle plate, rotating shaft, base plate, left-hand thread pipe, left-hand thread bar, right-hand thread pipe and right-hand thread bar, the top of the middle plate is provided with puts
Groove is put, and upper ball bearing is provided with upper standing groove, the bottom of the rotating shaft is inserted in upper ball bearing, the top of rotating shaft
End is connected with the bottom of bracing frame, and the top left hand of the base plate and right side are respectively arranged with left standing groove and right standing groove, and
Left ball bearing and right ball bearing are respectively arranged with left standing groove and right standing groove, the left-hand thread ttom of pipe end is inserted into
In left ball bearing, right-hand thread ttom of pipe end is inserted in right ball bearing, and simultaneously spiral shell is filled to left-hand thread pipe to the insertion of left-hand thread bar bottom
Inside top, left-hand thread bar top is connected with middle plate bottom left side, and simultaneously spiral shell is filled to right-hand thread pipe top to the insertion of right-hand thread bar bottom
Inside, right-hand thread bar top is connected with middle plate bottom right side.
2. the special auxiliary teaching device of a kind of senior middle school as claimed in claim 1, it is characterised in that also including left socle and right
The top of frame, the left socle and right support is connected with bracing frame bottom, and the left socle and right support are located at respectively
The bottom of the left side and right side of rotating shaft, the left socle and right support is provided with pulley, and the bottom of the pulley is with
The tip contact of plate.
3. the special auxiliary teaching device of a kind of senior middle school as claimed in claim 2, it is characterised in that also including four groups of support columns and
Four groups of suckers, four groups of support columns are separately mounted to base plate bottom front left side, forward right side, left rear side and right lateral side, four groups of suckers point
Not An Zhuan four groups of support columns bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055247.4U CN206162933U (en) | 2016-08-31 | 2016-08-31 | Special supplementary teaching device of high school |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055247.4U CN206162933U (en) | 2016-08-31 | 2016-08-31 | Special supplementary teaching device of high school |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162933U true CN206162933U (en) | 2017-05-10 |
Family
ID=58650385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055247.4U Expired - Fee Related CN206162933U (en) | 2016-08-31 | 2016-08-31 | Special supplementary teaching device of high school |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895199A (en) * | 2018-05-31 | 2018-11-27 | 张三策 | A kind of tap extension apparatus |
-
2016
- 2016-08-31 CN CN201621055247.4U patent/CN206162933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895199A (en) * | 2018-05-31 | 2018-11-27 | 张三策 | A kind of tap extension apparatus |
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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: 20170510 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |