CN211211890U - Telescopic teaching experiment table - Google Patents
Telescopic teaching experiment table Download PDFInfo
- Publication number
- CN211211890U CN211211890U CN201921532204.4U CN201921532204U CN211211890U CN 211211890 U CN211211890 U CN 211211890U CN 201921532204 U CN201921532204 U CN 201921532204U CN 211211890 U CN211211890 U CN 211211890U
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- bottom plate
- fixing base
- desktop
- plate body
- folding rod
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Abstract
The utility model relates to a teaching experiment table technical field discloses a telescopic teaching experiment table, comprising a base plate, the upper surface of bottom plate is provided with media equipment, and the upper surface of bottom plate is located one side of media equipment and is provided with the folding rod, and the bottom plate passes through fixed foot with the folding rod and rotates to be connected, and the upper surface of bottom plate is located one side of fixed foot and is connected with miniature hydraulic stem with the folding rod, the lower surface edge of bottom plate all is provided with removes the wheel, and the lower surface of bottom plate is located one side of removing the wheel and all is provided with the supporting legs. The utility model discloses be provided with height-adjustable's supporting legs, can expose through reducing the supporting legs when the laboratory table needs to be stable and remove the wheel to can make the laboratory table through removing the removal that the wheel can be swift laborsaving, made things convenient for the practical demand of frequently changing the laboratory now, be provided with the folding rod, the teaching needs that are applicable to different height different size personnel that can be complete through the extension height of control folding rod.
Description
Technical Field
The utility model relates to a teaching experiment table technical field especially relates to a telescopic teaching experiment table.
Background
Teaching experiment table is one kind and is integrated with multimedia teaching equipment effectively, the management, the theftproof, prevent the integrated platform of destruction, be one kind towards student's important instrument of teaching, it belongs to the equipment of a continuous change now, development history according to the lectern, the equipment type of dress, service environment's difference, there can be multiple classification, a lot of teaching experiment tables among the prior art only supply to place a fixed position for a long time, the transport difficulty, and can not adjust the height of experiment lectern, the different people of the applicable size that can not be fine, a big drawback of current flexible table in addition, can expose the partial position of folding rod after the desk is flexible to accomplish, thereby the inelegance of formation.
SUMMERY OF THE UTILITY MODEL
To prior art's defect and not enough, the utility model aims to provide a remove convenient, the wide telescopic teaching experiment table of adaptation crowd.
After the structure is adopted, the utility model provides a following technical scheme:
the utility model provides a telescopic teaching experiment table, includes the bottom plate, the upper surface of bottom plate is provided with media equipment, and the upper surface of bottom plate is located one side of media equipment and is provided with the folding rod, the bottom plate passes through fixed foot with the folding rod and rotates to be connected, and the upper surface of bottom plate is located one side of fixed foot and is connected with miniature hydraulic stem with the folding rod, the lower surface edge of bottom plate all is provided with removes the wheel, and the lower surface of bottom plate is located one side of removing the wheel and all is provided with the supporting legs, the top of folding rod is rotated and is connected with the desktop, the desktop is connected through flexible sunshade with the bottom plate, and one side of desktop is provided with the switch, the upper surface of desktop is provided with the microphone, and one side that the upper surface of.
As a further aspect of the present invention: the telescopic curtain board comprises a fixing base A, a lower board body is arranged above the fixing base A, channels are formed in the two sides of the lower board body, an upper board body is arranged above the lower board body, moving feet are arranged on the two sides of the upper board body, a fixing base B is arranged above the upper board body, fixing holes are formed in the peripheral corners of the fixing base B and the fixing base A, and the fixing base B and the fixing base A are fixed through bolts.
As a further aspect of the present invention: the utility model discloses a table top, including fixing base A, fixing base B, bottom plate, removal foot and passageway sliding connection, the inside of lower plate body is hollow structure, and the inside adaptation of lower plate body in the upper plate body, remove foot adaptation in the passageway, and remove foot and passageway sliding connection, fixing base A's top is provided with and is no less than 3 groups and descend the same structure interconnect of plate body and upper plate body, fixing base B and desktop fixed connection, fixing base A and bottom plate fixed connection.
As a further aspect of the present invention: the supporting legs comprise feet, rubber pads are arranged on the lower surfaces of the feet, connecting cylinders are fixedly connected to the upper surfaces of the feet, connecting rods are rotatably connected to the upper portions of the connecting cylinders, and pipe threads are arranged on the surfaces of the connecting rods.
As a further aspect of the present invention: the inboard of connecting cylinder is provided with the internal thread with pipe thread toothing, and the outside of connecting cylinder is provided with the bolt latch, connecting rod and bottom plate fixed connection, and the length of connecting rod should be than the high 3cm that highly takes turns of removal.
As a further aspect of the present invention: the edge of the table top is provided with a rubber pad, and the table top is a stainless steel component.
The utility model provides a pair of telescopic teaching experiment table, beneficial effect lies in:
the utility model discloses but be provided with height-adjusting's supporting legs, can expose through reducing the supporting legs when the laboratory table needs to be stable and remove the wheel, thereby can make the laboratory table through removing the removal that the wheel can be swift laborsaving, the practical demand of laboratory has been made things convenient for frequently changing now, be provided with the folding rod, the extension through the control folding rod highly can be complete be applicable to the different size personnel's of different heights teaching needs, so as not to be inconvenient because the teaching that the size caused, be provided with flexible sunshade in addition, can extend the sunshade in the folding rod extension, guarantee that the sunshade can make the folding rod be in the shielding state always, the whole of having guaranteed the laboratory table is pleasing to the eye, the privacy of female scholars that has also protected that can be.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the retractable curtain plate of the present invention;
fig. 3 is a schematic structural view of the middle supporting leg of the present invention.
In the figure: 1. an operation screen; 2. a switch; 3. a moving wheel; 4. a base plate; 5. a media device; 6. supporting legs; 61. a connecting cylinder; 62. footing; 63. a rubber pad; 64. pipe threads; 65. a connecting rod; 7. a micro hydraulic rod; 8. a fixing leg; 9. a folding bar; 10. a retractable shutter; 101. a fixed seat A; 102. a bolt; 103. a lower plate body; 104. a channel; 105. a moving foot; 106. an upper plate body; 107. a fixing hole; 108. a fixed seat B; 11. a desktop; 12. a microphone.
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.
Referring to fig. 1-3, the utility model provides a technical scheme: comprises a bottom plate 4, a media device 5 is arranged on the upper surface of the bottom plate 4, a folding rod 9 is arranged on one side of the upper surface of the bottom plate 4, which is positioned on the media device 5, the bottom plate 4 is rotatably connected with the folding rod 9 through a fixing foot 8, a micro hydraulic rod 7 is connected with the folding rod 9 on one side of the fixing foot 8 on the upper surface of the bottom plate 4, a moving wheel 3 is arranged on the lower surface corner of the bottom plate 4, a supporting foot 6 is arranged on one side of the moving wheel 3 on the lower surface of the bottom plate 4, the supporting foot 6 comprises a footing 62, a rubber pad 63 is arranged on the lower surface of the footing 62, a connecting cylinder 61 is fixedly connected with the upper surface of the footing 62, a connecting rod 65 is rotatably connected above the connecting cylinder 61, a pipe thread 64 is arranged on the surface of the connecting rod 65, when an experiment table is moved to a position needing to be fixed, the, make the holistic length of supporting legs 6 uprise, support the laboratory table that can be stable when footing 62 lands, guarantee that the laboratory table can not rock about because of removing wheel 3.
The inboard of connecting cylinder 61 is provided with the internal thread with pipe thread 64 meshing, and the outside of connecting cylinder 61 is provided with the bolt latch, connecting rod 65 and bottom plate 4 fixed connection, and the length of connecting rod 65 should be than the high 3cm that highly takes turns 3, thereby can guarantee the effect of the height-adjusting that connecting cylinder 61 normally rotated and reach in the connecting rod 65 outside through the internal thread of meshing.
The inside of lower plate body 103 is hollow structure, and the inside adaptation of lower plate body 103 in last plate body 106, remove foot 105 adaptation in passageway 104, and remove foot 105 and passageway 104 sliding connection, the top of fixing base A101 is provided with and is no less than 3 groups and lower plate body 103 and the same structure interconnect of last plate body 106, fixing base B108 and desktop 11 fixed connection, fixing base A101 and bottom plate 4 fixed connection, can be effectual connect into a whole between each plate body through the setting up of removing the remaining passageway 104 of foot 105.
One side of the table top 11 is provided with a switch 2, the upper surface of the table top 11 is provided with a microphone 12, and one side of the table top 11, which is positioned at the microphone 12, is provided with an operation screen 1, firstly, a teacher adjusts the extension length of the miniature hydraulic rod 7 through the switch 2 according to the body type of the teacher, the further extension of the miniature hydraulic rod 7 can drive the folding rod 9 to extend in a rotating way, so that the table top 11 can be lifted up to meet the use requirement of the teacher, the telescopic shielding plate 10 can block the folding rod 9 and the lower part of the teacher, the attractiveness of the experiment table can be ensured, the awkwardness of a girl teacher wearing short exposure in summer can be avoided, when the experiment table needs to be moved, the movable wheels 3 can be grounded by shortening the length of the supporting legs 6, the experiment table can be further pushed to move easily, the problem that a plurality of people need to lift up and move the experiment table in the movement of, the experiment table is easy to damage, and the manpower is greatly consumed.
The edge of desktop 11 is provided with the rubber pad, and desktop 11 is the component of a stainless steel material, is provided with the rubber pad and can avoids the student to collide the laboratory table when walking, causes the unnecessary injury, and stainless steel's desktop 11 can guarantee that desktop 11 can not rust easily and influence the practicality.
The working process is as follows: firstly, a teacher can adjust the extension length of the miniature hydraulic rod 7 through the switch 2 according to the body type of the teacher, the further extension of the miniature hydraulic rod 7 can drive the folding rod 9 to extend in a rotating way, so that the table top 11 can be lifted up to meet the use requirement of the teacher, the telescopic shielding plate 10 can block the folding rod 9 and the lower part of the teacher, the attractiveness of the experiment table can be ensured, the embarrassment that a girl teacher wears short exposure in summer can be avoided, when the experiment table needs to be moved, the movable wheels 3 can be landed by shortening the length of the supporting legs 6, the experiment table can be further pushed to move easily, the problem that a plurality of people need to lift the experiment table to move in the moving process of the traditional experiment table is effectively avoided, the experiment table is easily damaged, the manpower is greatly consumed, when the folding rod 9 drives the table top 11 to ascend, the table top 11 can drive the fixing seat B108 to extend upwards, the further fixing seat B108 can drive the upper plate 106 to the lower plate 103. Inside rebound, when the removal foot 105 of last plate body 106 both sides slides to the top of passageway 104, plate body 103 upward movement under can driving promptly, so relapse enough to make flexible sunshade 10 can shelter from the space of rear side always, when the experiment table removes to needs fixed position, through wrench movement connecting cylinder 61, further at connecting cylinder 61 at the downstream, make the holistic length of supporting legs 6 uprise, can stable support the experiment table when footing 62 lands, guarantee that the experiment table can not rock about because of removing wheel 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a telescopic teaching experiment table, includes bottom plate (4), its characterized in that: the upper surface of the bottom plate (4) is provided with a media device (5), one side of the upper surface of the bottom plate (4) positioned at the media device (5) is provided with a folding rod (9), the bottom plate (4) and the folding rod (9) are rotatably connected through a fixed foot (8), one side of the upper surface of the bottom plate (4) positioned at the fixed foot (8) is connected with a micro hydraulic rod (7) through the folding rod (9), the lower surface corners of the bottom plate (4) are respectively provided with a movable wheel (3), one side of the lower surface of the bottom plate (4) positioned at the movable wheel (3) is respectively provided with a supporting leg (6), the top end of the folding rod (9) is rotatably connected with a desktop (11), the desktop (11) is connected with the bottom plate (4) through a telescopic shielding plate (10), one side of the desktop (11) is provided with a switch (2), the upper surface of the desktop (11) is provided with a, and an operation screen (1) is arranged on one side of the upper surface of the desktop (11) which is positioned at the microphone (12).
2. The retractable teaching experiment table as claimed in claim 1, wherein: flexible sunshade (10) is including fixing base A (101), plate body (103) down are provided with to the top of fixing base A (101), passageway (104) have all been seted up to the both sides of plate body (103) down, and the top of plate body (103) is provided with plate body (106) down, the both sides of going up plate body (106) all are provided with remove foot (105), the top of going up plate body (106) is provided with fixing base B (108), the four peripheral angle departments of fixing base B (108), fixing base A (101) all are provided with fixed orifices (107), and fixing base B (108), fixing base A (101) are fixed through bolt (102).
3. A retractable teaching laboratory table as claimed in claim 2, wherein: the utility model discloses a board, including fixing base A (101), fixing base B (108), desktop (11), fixing base A (101) and bottom plate (4), the inside of lower plate body (103) is hollow structure, and the inside adaptation of lower plate body (103) is in last plate body (106), remove foot (105) adaptation in passageway (104), and remove foot (105) and passageway (104) sliding connection, the top of fixing base A (101) is provided with and is no less than 3 groups and lower plate body (103) and go up the same structure interconnect of plate body (106), fixing base B (108) and desktop (11) fixed connection, fixing base A (101) and bottom plate (4) fixed connection.
4. The retractable teaching experiment table as claimed in claim 1, wherein: the supporting legs (6) comprise feet (62), rubber pads (63) are arranged on the lower surfaces of the feet (62), connecting cylinders (61) are fixedly connected to the upper surfaces of the feet (62), connecting rods (65) are rotatably connected to the upper portions of the connecting cylinders (61), and pipe threads (64) are arranged on the surfaces of the connecting rods (65).
5. The retractable teaching experiment table as claimed in claim 4, wherein: the inside of connecting cylinder (61) is provided with the internal thread with pipe thread (64) meshing, and the outside of connecting cylinder (61) is provided with the bolt latch, connecting rod (65) and bottom plate (4) fixed connection, and the length of connecting rod (65) should be than the height length 3cm that removes wheel (3).
6. The retractable teaching experiment table as claimed in claim 1, wherein: the corner of the desktop (11) is provided with a rubber pad, and the desktop (11) is a stainless steel component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532204.4U CN211211890U (en) | 2019-09-16 | 2019-09-16 | Telescopic teaching experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532204.4U CN211211890U (en) | 2019-09-16 | 2019-09-16 | Telescopic teaching experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211211890U true CN211211890U (en) | 2020-08-11 |
Family
ID=71915243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532204.4U Active CN211211890U (en) | 2019-09-16 | 2019-09-16 | Telescopic teaching experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211211890U (en) |
-
2019
- 2019-09-16 CN CN201921532204.4U patent/CN211211890U/en active Active
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