CN212307196U - Teaching is with multi-functional student desk - Google Patents
Teaching is with multi-functional student desk Download PDFInfo
- Publication number
- CN212307196U CN212307196U CN202020382320.9U CN202020382320U CN212307196U CN 212307196 U CN212307196 U CN 212307196U CN 202020382320 U CN202020382320 U CN 202020382320U CN 212307196 U CN212307196 U CN 212307196U
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- fixedly connected
- support
- sliding
- base
- threaded
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a teaching is with multi-functional student desk, the on-line screen storage device comprises a base, base top fixedly connected with driving motor, base top fixedly connected with supports a section of thick bamboo, it is provided with the sliding tray to support a section of thick bamboo to be close to the top position, it is provided with the recess to support a section of thick bamboo inside wall, driving motor drive end fixedly connected with threaded rod, threaded rod threaded connection has the threaded sleeve, the threaded sleeve lateral wall is close to top fixedly connected with stopper, the support section of thick bamboo top is provided with the fixed plate, fixed plate bottom fixedly connected with holds the board, hold a plurality of support columns of board lateral wall fixedly connected with. The utility model discloses in, be provided with a support section of thick bamboo bottom the support column, through the base fixedly connected with driving motor in support bobbin base portion, driving motor drives the screw thread post and rotates, and the screw thread post rotates and drives the screw thread sleeve and rise, and it is ascending to drive the support column, accomplishes the lift of desk promptly for the desk is fit for most students, and it is convenient to adjust, easy operation.
Description
Technical Field
The utility model relates to a teaching field especially relates to a multi-functional student desk is used in teaching.
Background
The subjects of educational confrontation are most students, and there are differences in height between different people, and between different ages. The existing desk for middle school students has the defect that the height of the desk cannot be freely adjusted, so that the same height of the old desk may bring inconvenience to certain students, thereby affecting the learning efficiency.
The existing device is troublesome in height adjustment; and the existing middle school students have high learning pressure, a large number of books exist in the learning process, and the books are troublesome to arrange and need to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional student desk for teaching.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional student desk for teaching, which comprises a base, wherein the top of the base is fixedly connected with a driving motor, the top of the base is fixedly connected with a supporting cylinder, a sliding groove is arranged at the position of the supporting cylinder close to the top, the inner side wall of the supporting cylinder is provided with a groove, the driving end of the driving motor is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a threaded sleeve, the outer side wall of the threaded sleeve is fixedly connected with a limiting block close to the top, a fixed plate is arranged at the top of the supporting cylinder, a holding plate is fixedly connected at the bottom of the fixed plate, a plurality of supporting columns are fixedly connected with the side wall of the holding plate, sliding blocks are fixedly connected at the bottoms of the supporting columns, through holes are arranged at the top of the fixed plate, and the through hole matches with the inner side wall of the containing plate, first sliding supports are symmetrically arranged in the containing plate and matched with the through hole.
As a further description of the above technical solution:
the limiting block of the threaded sleeve is matched with the groove of the inner side wall of the supporting cylinder, and the limiting block of the threaded sleeve is connected with the groove of the inner side wall of the supporting cylinder in a sliding mode.
As a further description of the above technical solution:
the support column is matched with the support barrel, the sliding block of the support column is matched with the sliding groove in the support barrel, and the sliding block of the support column is connected with the sliding groove in the support barrel in a sliding mode.
As a further description of the above technical solution:
the bottom of the first sliding support is matched with the containing plate.
As a further description of the above technical solution:
the side wall of the containing plate is symmetrically provided with a card and a groove close to the bottom, a second sliding support is arranged in the card and the groove, and the second sliding support is in sliding connection with the card and the groove of the containing plate.
As a further description of the above technical solution:
books are arranged inside the containing plate.
As a further description of the above technical solution:
a plurality of threaded columns are arranged between the base and the supporting cylinder and are in threaded connection with the supporting cylinder and the base.
The utility model discloses following beneficial effect has:
1. the utility model discloses a be provided with a support section of thick bamboo bottom the support column, through the base fixedly connected with driving motor who supports the bobbin base portion, driving motor drives the threaded rod and rotates, and the threaded rod rotates and drives the screw sleeve and rise, drives the support column and rises, accomplishes the lift of desk promptly for the desk is fit for most students, and it is convenient to adjust, and easy operation is worth wideling popularize.
2. The utility model discloses be provided with second sliding support holding the board lateral wall, being provided with first sliding support holding the inboard simultaneously, through promoting first sliding support to the fixed plate bottom, placed books in first sliding support bottom, the second sliding support that will hold the board lateral wall setting simultaneously takes out, places in the fixed plate top for carry out the centre gripping with books commonly used, be convenient for take out the use with books commonly used fast.
Drawings
FIG. 1 is a front view of a multifunctional student desk for teaching according to the present invention;
FIG. 2 is a side view of a multifunctional student desk for teaching according to the present invention;
fig. 3 is a schematic structural view of the multifunctional student desk for teaching according to the present invention.
Illustration of the drawings:
1. a support cylinder; 11. a sliding groove; 12. a groove; 2. a base; 21. a drive motor; 22. a threaded rod; 23. a threaded sleeve; 24. a limiting block; 25. a threaded post; 3. a fixing plate; 31. a holding plate; 32. a support pillar; 33. a slider; 34. a through hole; 35. a first sliding bracket; 36. a card and a slot; 37. a second sliding bracket; 4. a book is provided.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment:
a multifunctional student desk for teaching comprises a base 2, wherein a driving motor 21 is fixedly connected to the top of the base 2, a supporting cylinder 1 is fixedly connected to the top of the base 2, the driving motor 21 is fixedly connected to the base 2 at the bottom of the supporting cylinder 1, the driving motor 21 drives a threaded rod 22 to rotate, the threaded rod 22 rotates to drive a threaded sleeve 23 to ascend, a supporting column 32 is driven to ascend, and then the ascending and descending of a desk are completed, so that the desk is suitable for most students, the desk is convenient to adjust, a sliding groove 11 is formed in the position, close to the top, of the supporting cylinder 1, a groove 12 is formed in the inner side wall of the supporting cylinder 1 and used for limiting the vertical sliding of the threaded sleeve 23 and preventing the threaded sleeve 23 from separating from the threaded rod 22, the threaded sleeve 22 is fixedly connected to the driving end of, supporting cylinder 1 top is provided with fixed plate 3, and fixed plate 3 bottom fixedly connected with holds board 31, holds a plurality of support columns 32 of board 31 lateral wall fixedly connected with, support column 32 bottom fixedly connected with sliding block 33, and fixed plate 3 top is provided with through-hole 34, and through-hole 34 cooperatees with holding the board 31 inside wall, holds the inside symmetry of board 31 and is provided with first sliding support 35, and first sliding support 35 cooperatees with through-hole 34.
The limiting block 24 of the threaded sleeve 23 is matched with the groove 12 on the inner side wall of the support cylinder 1, and the limiting block 24 of the threaded sleeve 23 is connected with the groove 12 on the inner side wall of the support cylinder 1 in a sliding mode. The supporting column 32 is matched with the supporting cylinder 1, the sliding block 33 of the supporting column 32 is matched with the sliding groove 11 in the supporting cylinder 1, and the sliding block 33 of the supporting column 32 is in sliding connection with the sliding groove 11 in the supporting cylinder 1. The bottom of the first sliding bracket 35 is engaged with the holding plate 31. The side wall of the containing plate 31 is symmetrically provided with a card and a groove 36 close to the bottom, a second sliding support 37 is arranged inside the card and the groove 36, the second sliding support 37 is connected with the card and the groove 36 of the containing plate 31 in a sliding manner, the second sliding support 37 arranged on the side wall of the containing plate 31 is taken out and placed at the top of the fixing plate 3, and the book 4 used commonly is clamped, so that the book 4 used commonly can be taken out and used quickly. The book 4 is provided inside the holding plate 31. A plurality of threaded columns 25 are arranged between the base 2 and the supporting cylinder 1, and the threaded columns 25 are in threaded connection with the supporting cylinder 1 and the base 2 and used for disassembling the base 2 and facilitating maintenance of the device.
The working principle is as follows: in the adjustment of the device, the driving motor 21 is started, namely the threaded rod 22 is driven to rotate, the threaded rod 22 rotates to drive the threaded sleeve 23 to ascend, the supporting column 32 is driven to ascend, namely the lifting of the desk is completed, so that the height of the desk is suitable for most students, namely the height of the desk is adjusted; the arrangement is troublesome when middle school student is in the face of more books 4, need promote first sliding bracket 35 fixed plate 3 bottoms, books 4 have been placed in first sliding bracket 35 bottom, the second sliding bracket 37 that will hold 31 lateral walls of board setting simultaneously takes out, place in fixed plate 3 tops, be used for carrying out the centre gripping with books 4 commonly used, be convenient for take out the use with books 4 commonly used fast, high convenience and fastness, provide more comfortable operational environment for the student, ensure learning efficiency, be worth wideling popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a teaching is with multi-functional student desk, includes base (2), its characterized in that: the improved portable water heater is characterized in that a driving motor (21) is fixedly connected to the top of the base (2), a supporting cylinder (1) is fixedly connected to the top of the base (2), a sliding groove (11) is formed in the position, close to the top, of the supporting cylinder (1), a groove (12) is formed in the inner side wall of the supporting cylinder (1), a threaded rod (22) is fixedly connected to the driving end of the driving motor (21), a threaded sleeve (23) is connected to the threaded rod (22) in a threaded mode, a limiting block (24) is fixedly connected to the outer side wall of the threaded sleeve (23) close to the top, a fixing plate (3) is arranged at the top of the supporting cylinder (1), a containing plate (31) is fixedly connected to the bottom of the fixing plate (3), a plurality of supporting columns (32) are fixedly connected to the side wall of the containing, and through-hole (34) and hold board (31) inside wall and cooperate, hold board (31) inside symmetry and be provided with first sliding support (35), and first sliding support (35) cooperate with through-hole (34).
2. A multifunctional student desk for teaching according to claim 1 wherein: the limiting block (24) of the threaded sleeve (23) is matched with the groove (12) in the inner side wall of the supporting cylinder (1), and the limiting block (24) of the threaded sleeve (23) is in sliding connection with the groove (12) in the inner side wall of the supporting cylinder (1).
3. A multifunctional student desk for teaching according to claim 1 wherein: support column (32) cooperate with a support section of thick bamboo (1), sliding block (33) of support column (32) cooperate with inside sliding tray (11) of a support section of thick bamboo (1), and sliding block (33) and the inside sliding tray (11) sliding connection of a support section of thick bamboo (1) of support column (32).
4. A multifunctional student desk for teaching according to claim 1 wherein: the bottom of the first sliding support (35) is matched with the containing plate (31).
5. A multifunctional student desk for teaching according to claim 1 wherein: the side wall of the containing plate (31) is symmetrically provided with a card and a groove (36) close to the bottom, a second sliding support (37) is arranged inside the card and the groove (36), and the second sliding support (37) is connected with the card and the groove (36) of the containing plate (31) in a sliding manner.
6. A multifunctional student desk for teaching according to claim 1 wherein: books (4) are arranged inside the containing plate (31).
7. A multifunctional student desk for teaching according to claim 1 wherein: a plurality of threaded columns (25) are arranged between the base (2) and the supporting cylinder (1), and the threaded columns (25) are in threaded connection with the supporting cylinder (1) and the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382320.9U CN212307196U (en) | 2020-03-24 | 2020-03-24 | Teaching is with multi-functional student desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382320.9U CN212307196U (en) | 2020-03-24 | 2020-03-24 | Teaching is with multi-functional student desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212307196U true CN212307196U (en) | 2021-01-08 |
Family
ID=74017773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382320.9U Expired - Fee Related CN212307196U (en) | 2020-03-24 | 2020-03-24 | Teaching is with multi-functional student desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212307196U (en) |
-
2020
- 2020-03-24 CN CN202020382320.9U patent/CN212307196U/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: 20210108 |