CN214306106U - Computer mathematics is used as picture support - Google Patents
Computer mathematics is used as picture support Download PDFInfo
- Publication number
- CN214306106U CN214306106U CN202120133876.9U CN202120133876U CN214306106U CN 214306106 U CN214306106 U CN 214306106U CN 202120133876 U CN202120133876 U CN 202120133876U CN 214306106 U CN214306106 U CN 214306106U
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- sliding sleeve
- fixedly connected
- kelly
- frame
- computer mathematics
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- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a computer mathematics is used as picture support, including base, adjustment mechanism, rotary mechanism and stop gear, adjustment mechanism installs the top of base, rotary mechanism installs adjustment mechanism's top, stop gear installs the top of adjustment mechanism side just corresponds rotary mechanism's position, adjustment mechanism includes stand, first sliding sleeve, pillar, second sliding sleeve and butterfly bolt, first sliding sleeve sliding connection be in the surface of stand, pillar fixed connection be in the side of first sliding sleeve. The utility model discloses a mutually supporting between base, adjustment mechanism, rotary mechanism and the stop gear has realized that a computer mathematics is as the picture support, not only conveniently adjusts the height of this device to can be applicable to the teacher of different heights, the practicality is stronger, can carry out diversified show to the student moreover, thereby provides very big facility for the teacher.
Description
Technical Field
The utility model relates to a computer mathematics apparatus technical field specifically is a computer mathematics is used as picture support.
Background
The computer and mathematics are closely related, the computer has many branches, the program design, the network technology, the information technology, the hardware technology, the database design, the information safety and the like, basically, all the above needs to have certain mathematics success base, the requirements of the program design, the network technology and the database on the mathematics success base are higher, the drawing support is a common learning tool in the field of computer mathematics, but the common drawing support is inconvenient to adjust the height, so that the drawing support can not be suitable for teachers with different heights, and the common drawing support is inconvenient to rotate, so that the whole support needs to be moved to rotate when a student is displayed, or the student is shifted to watch, and therefore the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a computer mathematics is used as the picture support.
In order to achieve the above object, the utility model provides a following technical scheme: a computer mathematics is used as the picture support, including base, regulating mechanism, rotary mechanism and stop gear, the said regulating mechanism is installed on the top of the said base, the said rotary mechanism is installed on the top of the said regulating mechanism, the said stop gear is installed on the top of the side of the said regulating mechanism and corresponds to the position of the said rotary mechanism;
the adjusting mechanism comprises an upright post, a first sliding sleeve, a support post, a second sliding sleeve and a butterfly bolt, the first sliding sleeve is connected to the surface of the upright post in a sliding mode, the support post is fixedly connected to the side face of the first sliding sleeve, the second sliding sleeve is sleeved on the surface of the support post and is fixedly connected with the top of the side face of the upright post, the butterfly bolt is in threaded connection with the side face of the first sliding sleeve, and the first sliding sleeve is provided with internal threads meshed with the first sliding sleeve corresponding to the butterfly bolt;
the rotary mechanism comprises a rotary column, a bearing, a mounting disc, a mounting plate and a drawing plate, the bearing is mounted at the bottom of the rotary column, the mounting disc is fixedly connected above the rotary column, clamping grooves which are arranged at equal intervals are formed in the edge of the bottom of the mounting disc, the mounting plate is fixedly connected above the mounting disc, and the drawing plate is mounted above the mounting plate;
stop gear includes frame, kelly, stopper, connecting spring and handle, the kelly sets up the bottom of frame, just the top activity of kelly runs through the frame sets up, stopper fixed connection is located inside the frame on the kelly, the connecting spring cover is established the surface of kelly, handle fixed connection is in the bottom of kelly.
Preferably, the upright post is fixedly connected to the center of the top of the base.
Preferably, the bottom of the rotating column is rotatably connected to the top of the support column through the bearing.
Preferably, the drawing board is fixedly mounted on the top of the mounting plate by screws.
Preferably, the frame is fixedly mounted to the side of the post.
Preferably, the top of the connecting spring is fixedly connected with the limiting block, and the bottom of the connecting spring is fixedly connected with the bottom of the inner wall of the frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a mutually supporting between base, adjustment mechanism, rotary mechanism and the stop gear has realized that a computer mathematics is as the picture support, not only conveniently adjusts the height of this device to can be applicable to the teacher of different heights, the practicality is stronger, can carry out diversified show to the student moreover, thereby provides very big facility for the teacher.
Drawings
FIG. 1 is a schematic structural diagram of a computer mathematics diagram support of the present invention;
fig. 2 is a schematic diagram of another view angle of the computer mathematics for the image support of the present invention;
fig. 3 is a second schematic structural view of the computer mathematics of the present invention used as another view angle of the figure support;
fig. 4 is a schematic structural diagram of an adjusting mechanism in a computer mathematics diagram support of the present invention;
fig. 5 is a schematic structural diagram of a rotating mechanism in a computer mathematics diagram support of the present invention;
fig. 6 is the structure diagram of the limiting mechanism in the computer mathematics application diagram support of the utility model.
In the figure: the device comprises a base 1, an adjusting mechanism 2, a rotating mechanism 3, a limiting mechanism 4, a column 201, a first sliding sleeve 202, a strut 203, a second sliding sleeve 204, a butterfly bolt 205, a rotating column 301, a bearing 302, a mounting disc 303, a mounting plate 304, a drawing board 305, a frame 401, a clamping rod 402, a limiting block 403, a connecting spring 404 and a handle 405.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a computer mathematics diagram support comprises a base 1, an adjusting mechanism 2, a rotating mechanism 3 and a limiting mechanism 4, wherein the adjusting mechanism 2 is installed on the top of the base 1, the rotating mechanism 3 is installed on the top of the adjusting mechanism 2, and the limiting mechanism 4 is installed on the top of the side surface of the adjusting mechanism 2 and corresponds to the position of the rotating mechanism 3.
Referring to fig. 1-6, the adjusting mechanism 2 includes an upright 201, a first sliding sleeve 202, a pillar 203, a second sliding sleeve 204, and a butterfly bolt 205, wherein the upright 201 is fixedly connected to the center of the top of the base 1, the first sliding sleeve 202 is slidably connected to the surface of the upright 201, the pillar 203 is fixedly connected to the side of the first sliding sleeve 202, the second sliding sleeve 204 is sleeved on the surface of the pillar 203 and is fixedly connected to the top of the side of the upright 201, the butterfly bolt 205 is threadedly connected to the side of the first sliding sleeve 202, and the first sliding sleeve 202 is provided with internal threads engaged with the butterfly bolt 205 at a position corresponding to the position of the first sliding sleeve 202.
Referring to fig. 1-6, the rotating mechanism 3 includes a rotating column 301, a bearing 302, a mounting plate 303, a mounting plate 304 and a drawing board 305, the bearing 302 is installed at the bottom of the rotating column 301, the bottom of the rotating column 301 is rotatably connected to the top of the supporting column 203 through the bearing 302, the mounting plate 303 is fixedly connected to the top of the rotating column 301, the edge of the bottom of the mounting plate 303 is provided with slots arranged equidistantly, the mounting plate 304 is fixedly connected to the top of the mounting plate 303, the drawing board 305 is installed above the mounting plate 304, and the drawing board 305 is fixedly installed at the top of the mounting plate 304 through screws.
Referring to fig. 1-6, the position-limiting mechanism 4 includes a frame 401, a clamping rod 402, a position-limiting block 403, a connecting spring 404 and a handle 405, the frame 401 is fixedly mounted on the side of the pillar 203, the clamping rod 402 is disposed at the bottom of the frame 401, the top of the clamping rod 402 movably penetrates the frame 401, the position-limiting block 403 is fixedly connected to the clamping rod 402 inside the frame 401, the connecting spring 404 is sleeved on the surface of the clamping rod 402, the top of the connecting spring 404 is fixedly connected to the position-limiting block 403, the bottom of the connecting spring 404 is fixedly connected to the bottom of the inner wall of the frame 401, the handle 405 is fixedly connected to the bottom of the clamping rod 402, and through the mutual cooperation among the base 1, the adjusting mechanism 2, the rotating mechanism 3 and the position-limiting mechanism 4, the computer mathematics is used as a picture support, which is not only convenient for adjusting the height of the device, thereby being suitable for teachers with different heights, the practicality is stronger, can carry out diversified show to the student moreover to provide very big facility for the teacher.
During the use, when needs are adjusted the height of this device drawing board 305, need not hard up butterfly bolt 205, then draw pillar 203 from top to bottom, adjust to suitable height as required, screw up butterfly bolt 205 can, when needs are adjusted the show angle of drawing board 305, only need through handle 405 pulling kelly 402, make kelly 402 break away from the draw-in groove of mounting disc 303 below, then rotate the show angle of drawing board 305 as required, rotate the completion back, loosen handle 405, under the spring action of coupling spring 404, drive kelly 402 card through stopper 403 and go into rather than the corresponding draw-in groove in, thereby realize the fixed to the device.
In summary, the following steps: the computer mathematics is used as a graph support, and the problems mentioned in the background art are solved by arranging the base 1, the adjusting mechanism 2, the rotating mechanism 3 and the limiting mechanism 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer mathematics is used as picture support, includes base (1), adjustment mechanism (2), rotary mechanism (3) and stop gear (4), its characterized in that: the adjusting mechanism (2) is arranged at the top of the base (1), the rotating mechanism (3) is arranged at the top of the adjusting mechanism (2), and the limiting mechanism (4) is arranged at the top of the side surface of the adjusting mechanism (2) and corresponds to the rotating mechanism (3);
the adjusting mechanism (2) comprises an upright post (201), a first sliding sleeve (202), a strut (203), a second sliding sleeve (204) and a butterfly bolt (205), wherein the first sliding sleeve (202) is connected to the surface of the upright post (201) in a sliding manner, the strut (203) is fixedly connected to the side surface of the first sliding sleeve (202), the second sliding sleeve (204) is sleeved on the surface of the strut (203) and is fixedly connected with the top of the side surface of the upright post (201), the butterfly bolt (205) is in threaded connection with the side surface of the first sliding sleeve (202), and the first sliding sleeve (202) is provided with internal threads which are meshed with the butterfly bolt (205) at a position corresponding to the butterfly bolt;
the rotating mechanism (3) comprises a rotating column (301), a bearing (302), a mounting disc (303), a mounting plate (304) and a drawing board (305), wherein the bearing (302) is mounted at the bottom of the rotating column (301), the mounting disc (303) is fixedly connected above the rotating column (301), clamping grooves which are arranged equidistantly are formed in the edge of the bottom of the mounting disc (303), the mounting plate (304) is fixedly connected above the mounting disc (303), and the drawing board (305) is mounted above the mounting plate (304);
stop gear (4) include frame (401), kelly (402), stopper (403), coupling spring (404) and handle (405), kelly (402) set up the bottom of frame (401), just the top activity of kelly (402) is run through frame (401) sets up, stopper (403) fixed connection is located inside frame (401) on kelly (402), coupling spring (404) cover is established the surface of kelly (402), handle (405) fixed connection be in the bottom of kelly (402).
2. A computer mathematics graph support according to claim 1, characterized in that: the upright column (201) is fixedly connected to the center of the top of the base (1).
3. A computer mathematics graph support according to claim 2, characterized in that: the bottom of the rotating column (301) is rotatably connected to the top of the support column (203) through the bearing (302).
4. A computer mathematics graph support according to claim 3, characterized in that: the drawing board (305) is fixedly installed on the top of the mounting plate (304) through screws.
5. A computer mathematics for use as a map support according to claim 4, characterized in that: the frame (401) is fixedly arranged on the side surface of the strut (203).
6. A computer mathematics for use as a map support according to claim 5, characterized in that: the top of the connecting spring (404) is fixedly connected with the limiting block (403), and the bottom of the connecting spring (404) is fixedly connected with the bottom of the inner wall of the frame (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120133876.9U CN214306106U (en) | 2021-01-19 | 2021-01-19 | Computer mathematics is used as picture support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120133876.9U CN214306106U (en) | 2021-01-19 | 2021-01-19 | Computer mathematics is used as picture support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214306106U true CN214306106U (en) | 2021-09-28 |
Family
ID=77827881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120133876.9U Expired - Fee Related CN214306106U (en) | 2021-01-19 | 2021-01-19 | Computer mathematics is used as picture support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214306106U (en) |
-
2021
- 2021-01-19 CN CN202120133876.9U patent/CN214306106U/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: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |