CN206342144U - A kind of automatic drawing formula desk - Google Patents
A kind of automatic drawing formula desk Download PDFInfo
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- CN206342144U CN206342144U CN201621108477.2U CN201621108477U CN206342144U CN 206342144 U CN206342144 U CN 206342144U CN 201621108477 U CN201621108477 U CN 201621108477U CN 206342144 U CN206342144 U CN 206342144U
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Abstract
The utility model discloses a kind of automatic drawing formula desk, including table, the bottom surface both sides of the table are fixed with multiple supporting legs, supporting leg is pressed against on the ground, the bottom surface of table, which is fixed with major trough body, major trough body, is fixed with demarcation strip, and major trough body is separated into control flume and standing groove by demarcation strip, the front portion of major trough body is fixed with baffle plate, and baffle plate covers the control flume and standing groove of major trough body；There is transverse shifting groove on the right side wall of the standing groove, book-groove body sleeve is put in transverse shifting groove, the left end for putting book-groove body is in standing groove, mobile regulating block is fixed with the bottom plate for putting book-groove body, it directly sets liftable writing case on desk, so as to inscribe etc. in the case that large area takes desktop carrying out paper, writing case can be declined and hidden, so as to conveniently inscribe, meanwhile, it has what is removed sideways automatically to put book-groove body, and the article that it is placed is when desk is toppled over, its internal article is not fallen out, safe.
Description
Technical field：
The utility model is related to teaching aid technical field, more specifically to a kind of automatic drawing formula desk.
Background technology：
Desk is apparatus important in imparting knowledge to students, and it mainly writes for Students ' Learning and listened to the teacher, however, due to the limit in space
System, the top surface area of desk less, when putting writing case, books etc., will be substantially reduced its space so that be carried out on desk
It is just relatively more crowded when paper etc. needs the desktop for occupying large area to inscribe, it has not been convenient to.
And the standing groove of school bag and other items is put in the general setting below table of existing desk, and its standing groove is front
To place mouth, when desk is toppled over, the article of the inside is dropped, be easy for crushing it when being placed with glass article,
It is dangerous.
Utility model content：
The purpose of this utility model and provides a kind of automatic drawing formula desk aiming at the deficiency of prior art, it
Liftable writing case is directly set on desk, can be with so as to be inscribed etc. in the case that large area takes desktop carrying out paper
Writing case is declined and hidden, so that conveniently inscribe, meanwhile, it has what is removed sideways automatically to put book-groove body, its article placed
When desk is toppled over, its internal article is not fallen out, safe.
Technology solution of the present utility model is as follows：
A kind of automatic drawing formula desk, including table, the bottom surface both sides of the table are fixed with multiple supporting legs, supporting leg
It is pressed against on the ground, the bottom surface of table, which is fixed with major trough body, major trough body, is fixed with demarcation strip, and major trough body is separated into by demarcation strip
Control flume and standing groove, the front portion of major trough body are fixed with baffle plate, and baffle plate covers the control flume and standing groove of major trough body；
There is transverse shifting groove on the right side wall of the standing groove, put book-groove body sleeve in transverse shifting groove, put
The left end of book-groove body is in standing groove, is fixed with mobile regulating block, the left end of standing groove and is fixed on the bottom plate for putting book-groove body
There is vertical plate, one end of transverse shifting screw rod is hinged on vertical plate, and the other end of transverse shifting screw rod is hinged on standing groove
On left side wall, transverse mobile motor is fixed with vertical plate, the output shaft of transverse mobile motor is splined shaft, and splined shaft sleeve exists
In the splined hole that the left end of transverse shifting screw rod has, the right-hand member side plate for putting book-groove body is pressed against in the outer right wall of major trough body,
Mobile regulating block is screwed onto on transverse shifting screw rod；
It is fixed with the top of control flume on upper plate, the table of the top of upper plate and forms lifting groove, writing case is inserted
It is enclosed in lifting groove, lifting arm is fixed with the bottom plate of writing case, lifting arm is through upper plate and stretches into control flume, adjusted
The upper end of screw rod is hinged on upper plate, and the lower end of adjusting screw rod is hinged on the contiguous block having on the madial wall of control flume,
The bottom surface of contiguous block is fixed with motor, and the output shaft of motor is splined shaft, and splined shaft sleeve is under adjusting screw rod
Hold in the splined hole having, the bottom of lifting arm is fixed with the block that is spirally connected, and the block that is spirally connected is screwed onto in adjusting screw rod.
The bottom surface of the writing case is fixed with guide rod, the jack that guide rod sleeve has on upper plate.
The middle part of the upper plate, which has, is inserted with self-lubricating set in main through hole, main through hole, the lateral wall of self-lubricating set is consolidated
On the madial wall for being scheduled on main through hole, lifting arm sleeve is in self-lubricating set.
Lubricating sleeve is inserted with the jack, the lateral wall of lubricating sleeve is fixed on the madial wall of jack, guide rod sleeve
In lubricating sleeve.
It is fixed with the placement cell body in control main frame, control main frame and is provided with control mainboard, battery, battery passes through
Connecting line is electrically connected with control mainboard, and motor and transverse mobile motor are electrically connected by connecting line with control mainboard, control
The control button of mainboard is stretched out in the regulation groove that control main frame and sleeve have on demarcation strip, has hand control logical on baffle plate
Hole, hand controls through hole corresponding with regulation groove.
There is vertical arc convex bar, the both sides of writing case, which have, is oriented to groove on two madial walls of the lifting groove,
Vertical arc convex bar sleeve is in corresponding guiding groove.
Book-groove mouthful is is put in the front portion for putting book-groove body, and the bottom surface of mobile regulating block is fixed with self-lubricating block, self-lubricating block
It is pressed against on the bottom surface of standing groove.
Nested and be fixed with multiple elastomer blocks in the outer right wall of the major trough body, the right-hand member side plate for putting book-groove body is pressed against
In elastomer block.
The bottom surface of the supporting leg, which has, installs groove, and the bottom surface of supporting leg is fixed with bottom end plate, and bumper post sleeve is the bottom of at
In the central through hole and installation groove of end plate, the top of bumper post is fixed with limiting plate, and limiting plate, which is in, to be installed in groove, spacing
The diameter of plate is more than central through hole, and buffer spring, which is in, to be installed in groove, and the top for installing groove is put forth effort in one end of buffer spring
On face, the other end of buffer spring puts forth effort on limiting plate, and the bottom surface of bumper post is fixed with resilient support block, and resilient support block is pressed against
On the ground.
The beneficial effects of the utility model are：
It directly sets liftable writing case on desk, so as to take desktop carrying out paper and the large area such as inscribe
In the case of, writing case can be declined and hidden, so that conveniently inscribe, meanwhile, it has what is removed sideways automatically to put book-groove body, its
The article of placement is when desk is toppled over, and its internal article is not fallen out, safe.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is partial top view of the present utility model；
Fig. 4 is the partial structural diagram that the utility model is provided with cover plate.
Embodiment：
Embodiment：As shown in Fig. 1 to Fig. 4, a kind of automatic drawing formula desk, including table 10, the bottom surface of the table 10
Both sides are fixed with multiple supporting legs 11, and supporting leg 11 is pressed against on the ground, and the bottom surface of table 10 is fixed with major trough body 12, major trough body
Demarcation strip 13 is fixed with 12, major trough body 12 is separated into control flume 14 and standing groove 15, the front portion of major trough body 12 by demarcation strip 13
Baffle plate 30 is fixed with, baffle plate 30 covers the control flume 14 and standing groove 15 of major trough body 12；
There is transverse shifting groove 151 on the right side wall of the standing groove 15, the sleeve of book-groove body 152 is put logical in transverse shifting
In groove 151, the left end for putting book-groove body 152 is in standing groove 15, and mobile regulating block is fixed with the bottom plate for putting book-groove body 152
153, vertical plate 154 is fixed with the left end of standing groove 15, and one end of transverse shifting screw rod 155 is hinged on vertical plate 154, it is horizontal
On the left side wall that standing groove 15 is hinged on to the other end of mobile screw 155, transverse mobile motor is fixed with vertical plate 154
156, the output shaft of transverse mobile motor 156 is splined shaft, the flower that splined shaft sleeve has in the left end of transverse shifting screw rod 155
In keyhole, the right-hand member side plate for putting book-groove body 152 is pressed against in the outer right wall of major trough body 12, and mobile regulating block 153 is screwed onto horizontal stroke
To on mobile screw 155；
The top of control flume 14 is fixed with upper plate 141, the table 10 of the top of upper plate 141 and forms lifting groove
16, the sleeve of writing case 20 is fixed with lifting arm 21 in lifting groove 16 on the bottom plate of writing case 20, lifting arm 21 passes through upper top
Plate 141 is simultaneously stretched into control flume 14, and the upper end of adjusting screw rod 17 is hinged on upper plate 141, and the lower end of adjusting screw rod 17 is hinged
On the contiguous block 142 having on the madial wall of control flume 14, the bottom surface of contiguous block 142 is fixed with motor 143, driving electricity
The output shaft of machine 143 is splined shaft, and splined shaft sleeve is in the splined hole that the lower end of adjusting screw rod 17 has, the bottom of lifting arm 21
End is fixed with the block 22 that is spirally connected, and the block 22 that is spirally connected is screwed onto in adjusting screw rod 17.
Further, the bottom surface of the writing case 20 is fixed with guide rod 29, and the sleeve of guide rod 29 is on upper plate 141
In the jack 144 having.
Further, the middle part of the upper plate 141, which has in main through hole 145, main through hole 145, is inserted with self-lubricating set
146, the lateral wall of self-lubricating set 146 is fixed on the madial wall of main through hole 145, and the sleeve of lifting arm 21 is in self-lubricating set 146.
Further, lubricating sleeve 147 is inserted with the jack 144, the lateral wall of lubricating sleeve 147 is fixed on jack
On 144 madial wall, the sleeve of guide rod 29 is in lubricating sleeve 147.
Further, it is described placement cell body 12 in be fixed with control main frame 18, control main frame 18 provided with control mainboard,
Battery, battery is electrically connected by connecting line with control mainboard, and motor 143 and transverse mobile motor 156 pass through connection
Line is electrically connected with control mainboard, and the connecting line of transverse mobile motor 156 is to be electrically connected through demarcation strip 13 with control mainboard, control
The control button of mainboard is stretched out in the regulation groove 131 that control main frame 18 and sleeve have on demarcation strip 13, is had on baffle plate 30
There is hand to control through hole 31, hand controls through hole 31 corresponding with regulation groove 131.
Further, there is vertical arc convex bar 161 on two madial walls of the lifting groove 16, writing case 20
Both sides, which have, is oriented to groove 23, and the vertical sleeve of arc convex bar 161 is in corresponding guiding groove 23.
Further, book-groove mouthful is is put in the front portion for putting book-groove body 152, and the bottom surface of mobile regulating block 153 is fixed with
Self-lubricating block 157, self-lubricating block 157 is pressed against on the bottom surface of standing groove 15.
Further, it is nested in the outer right wall of the major trough body 12 and be fixed with multiple elastomer blocks 1, put book-groove body
152 right-hand member side plate is pressed against in elastomer block 1.
Further, the bottom surface of the supporting leg 11, which has, installs groove 111, and the bottom surface of supporting leg 11 is fixed with bottom
Plate 112, the sleeve of bumper post 113 is in the central through hole 114 and installation groove 111 of bottom end plate 112, and the top of bumper post 113 is consolidated
Determine limited location plate 115, limiting plate 115, which is in, to be installed in groove 111, the diameter of limiting plate 115 is more than central through hole 114, buffering
Spring 116, which is in, to be installed in groove 111, and one end of buffer spring 116 is put forth effort on the top surface for installing groove 111, buffer spring
116 other end puts forth effort on limiting plate 115, and the bottom surface of bumper post 113 is fixed with resilient support block 117, and resilient support block 117 is pressed
By on the ground.
In the present embodiment, by controlling control button, the operation of motor 143 is realized, is transported by motor 143
OK, it is possible to achieve the stretching table 10 of writing case 20 is stretched into lifting groove 16, so as to the large area such as inscribe carrying out paper
Take desktop in the case of, writing case 20 can be declined it is hiding, so as to conveniently inscribe.
Meanwhile, by controlling another control button, it is possible to achieve transverse mobile motor 156 is run, and book is put so as to realize
Cell body 152 is moved right, so as to place the articles for use such as books, then, and book-groove body will be put by the operation of transverse mobile motor 156
In 152 income standing grooves 15, so, when desk is toppled over, its internal article is not fallen out, very convenient.
And buffer spring 116 can play buffering effect to desk.
Claims (9)
1. a kind of automatic drawing formula desk, including table (10), it is characterised in that：The bottom surface both sides of the table (10) are fixed with
Multiple supporting legs (11), supporting leg (11) is pressed against on the ground, and the bottom surface of table (10) is fixed with major trough body (12), major trough body
(12) demarcation strip (13) is fixed with, major trough body (12) is separated into control flume (14) and standing groove (15) by demarcation strip (13), it is main
The front portion of cell body (12) is fixed with baffle plate (30), the control flume (14) and standing groove (15) of baffle plate (30) covering major trough body (12)；
There is transverse shifting groove (151) on the right side wall of the standing groove (15), book-groove body (152) sleeve is put in transverse shifting
In groove (151), the left end for putting book-groove body (152) is in standing groove (15), and shifting is fixed with the bottom plate for putting book-groove body (152)
Vertical plate (154) is fixed with dynamic regulating block (153), the left end of standing groove (15), one end of transverse shifting screw rod (155) is hinged
On vertical plate (154), the other end of transverse shifting screw rod (155) is hinged on the left side wall of standing groove (15), vertical plate
(154) transverse mobile motor (156) is fixed with, the output shaft of transverse mobile motor (156) is splined shaft, and splined shaft sleeve exists
In the splined hole that the left end of transverse shifting screw rod (155) has, the right-hand member side plate for putting book-groove body (152) is pressed against major trough body (12)
Outer right wall on, mobile regulating block (153) is screwed onto on transverse shifting screw rod (155)；
It is fixed with the top of control flume (14) on upper plate (141), the table (10) of the top of upper plate (141) and forms lifting
Groove (16), writing case (20) sleeve is fixed with lifting arm (21), carried in lifting groove (16) on the bottom plate of writing case (20)
Rising stem (21) is through upper plate (141) and stretches into control flume (14), and the upper end of adjusting screw rod (17) is hinged on upper plate (141)
On, the lower end of adjusting screw rod (17) is hinged on the contiguous block (142) having on the madial wall of control flume (14), contiguous block
(142) bottom surface is fixed with motor (143), and the output shaft of motor (143) is splined shaft, and splined shaft sleeve is in regulation
In the splined hole that the lower end of screw rod (17) has, the bottom of lifting arm (21) is fixed with the block that is spirally connected (22), and the block that is spirally connected (22) is spirally connected
In adjusting screw rod (17).
2. a kind of automatic drawing formula desk according to claim 1, it is characterised in that：The bottom surface of the writing case (20) is fixed
Have in guide rod (29), the jack (144) that guide rod (29) sleeve has on upper plate (141).
3. a kind of automatic drawing formula desk according to claim 2, it is characterised in that：The middle part tool of the upper plate (141)
Have in main through hole (145), main through hole (145) and be inserted with self-lubricating set (146), the lateral wall of self-lubricating set (146) is fixed on master
On the madial wall of through hole (145), lifting arm (21) sleeve is in self-lubricating set (146).
4. a kind of automatic drawing formula desk according to claim 2, it is characterised in that：Profit is inserted with the jack (144)
Sliding sleeve (147), the lateral wall of lubricating sleeve (147) is fixed on the madial wall of jack (144), and guide rod (29) sleeve is in lubricating sleeve
(147) in.
5. a kind of automatic drawing formula desk according to claim 1, it is characterised in that：It is fixed with the placement cell body (12)
Control mainboard, battery are provided with control main frame (18), control main frame (18), battery is electrically connected by connecting line with control mainboard
Connect, motor (143) and transverse mobile motor (156) are electrically connected by connecting line with control mainboard, the control of control mainboard
Button is stretched out in the regulation groove (131) that control main frame (18) and sleeve have on demarcation strip (13), and baffle plate has on (30)
Hand control through hole (31), hand control through hole (31) is corresponding with regulation groove (131).
6. a kind of automatic drawing formula desk according to claim 1, it is characterised in that：Two inner sides of the lifting groove (16)
There is vertical arc convex bar (161), the both sides of writing case (20), which have, is oriented to groove (23), vertical arc convex bar on wall
(161) sleeve is in corresponding guiding groove (23).
7. a kind of automatic drawing formula desk according to claim 1, it is characterised in that：The front portion for putting book-groove body (152)
To put book-groove mouthful, the bottom surface of mobile regulating block (153) is fixed with self-lubricating block (157), and self-lubricating block (157) is pressed against standing groove
(15) on bottom surface.
8. a kind of automatic drawing formula desk according to claim 1, it is characterised in that：The outer right wall of the major trough body (12)
Upper nesting is simultaneously fixed with multiple elastomer blocks (1), and the right-hand member side plate for putting book-groove body (152) is pressed against in elastomer block (1).
9. a kind of automatic drawing formula desk according to claim 1, it is characterised in that：The bottom surface of the supporting leg (11) has
Groove (111) is installed, the bottom surface of supporting leg (11) is fixed with bottom end plate (112), and bumper post (113) sleeve is in bottom end plate (112)
Central through hole (114) and install in groove (111), the top of bumper post (113) is fixed with limiting plate (115), limiting plate
(115) in installing in groove (111), the diameter of limiting plate (115) is more than central through hole (114), and buffer spring (116) is in
Install in groove (111), one end of buffer spring (116) is put forth effort on the top surface for installing groove (111), buffer spring (116)
The other end put forth effort on limiting plate (115), the bottom surface of bumper post (113) is fixed with resilient support block (117), resilient support block
(117) it is pressed against on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108477.2U CN206342144U (en) | 2016-10-09 | 2016-10-09 | A kind of automatic drawing formula desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108477.2U CN206342144U (en) | 2016-10-09 | 2016-10-09 | A kind of automatic drawing formula desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206342144U true CN206342144U (en) | 2017-07-21 |
Family
ID=59316153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108477.2U Active CN206342144U (en) | 2016-10-09 | 2016-10-09 | A kind of automatic drawing formula desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206342144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263611A (en) * | 2016-10-09 | 2017-01-04 | 佛山海悦智达科技有限公司 | A kind of automatic drawing formula desk |
| CN108451180A (en) * | 2018-01-26 | 2018-08-28 | 周信宏 | Student is mostly used article and places books induction-arrangement desk |
-
2016
- 2016-10-09 CN CN201621108477.2U patent/CN206342144U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263611A (en) * | 2016-10-09 | 2017-01-04 | 佛山海悦智达科技有限公司 | A kind of automatic drawing formula desk |
| CN108451180A (en) * | 2018-01-26 | 2018-08-28 | 周信宏 | Student is mostly used article and places books induction-arrangement desk |
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| GR01 | Patent grant |