CN206576546U - A kind of lift is easy to place the single desk of books - Google Patents
A kind of lift is easy to place the single desk of books Download PDFInfo
- Publication number
- CN206576546U CN206576546U CN201621206343.4U CN201621206343U CN206576546U CN 206576546 U CN206576546 U CN 206576546U CN 201621206343 U CN201621206343 U CN 201621206343U CN 206576546 U CN206576546 U CN 206576546U
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- books
- feet
- bearing seat
- place
- easy
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Abstract
The utility model is related to a kind of single desk, more particularly to a kind of lift is easy to place the single desk of books.The technical problems to be solved in the utility model is to provide a kind of delicate structure, is easy to place the single desk of books with elevating function, the convenient lift for placing books.In order to solve the above-mentioned technical problem, the utility model provides the single desk that such a lift is easy to place books, includes bottom plate, feet, desktop, drawer, swash plate, sliding sleeve, 3rd bearing, slide bar, connecting rod, bookshelf, first bearing seat, second bearing seat, nut etc.；Bottom plate top right side, which is welded with the top of feet, feet, is welded with desktop, and desktop bottom is provided with drawer, and oblique weld has swash plate between drawer bottom and feet left side central portion, and feet top is Embedded to be connected with 3rd bearing.A kind of lift provided by the utility model is easy to place the single desk of books, shakes rocking bar by student, lifts bookshelf.
Description
Technical field
It is easy to place the single desk of books the present invention relates to a kind of single desk, more particularly to a kind of lift.
Background technology
The desk used in student, since all directions table in earliest school, for school, the desk of school study should
Unified is desk.
Books are too many on current student's desk, are all deposited on desk, cause shorter classmate to attend class and see not
To blackboard, it can obstruct the view, so as to influence study, and books accumulation is too high easily drops, easily books are made dirty.Existing list
People's desk haves the shortcomings that single structure, no elevating function, is inconvenient to place books, therefore needs a kind of structure essence of research and development badly
Ingeniously, it is easy to place the single desk of books with elevating function, the convenient lift for placing books.
The content of the invention
(1) technical problem to be solved
The present invention in order to overcome existing single desk exist structure it is single, without elevating function, be inconvenient to place books
Shortcoming, the technical problem to be solved in the present invention is to provide a kind of delicate structure, with elevating function, the convenient liter for placing books
Drop formula is easy to place the single desk of books.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides the single class that such a lift is easy to place books
Table, includes bottom plate, feet, desktop, drawer, swash plate, sliding sleeve, 3rd bearing, slide bar, connecting rod, bookshelf, clutch shaft bearing
Seat, second bearing seat, nut, screw mandrel, first bevel gear, bull stick, rocking bar and second bevel gear, bottom plate top right side are welded with table
Desktop is welded with the top of pin, feet, desktop bottom is provided with drawer, oblique weld between drawer bottom and feet left side central portion
There is swash plate, feet top is Embedded to be connected with 3rd bearing, and desktop right flank front and rear sides are symmetrically welded with sliding sleeve, sliding sleeve
Interior to be provided with slide bar, slide bar is connected with sliding sleeve slidingtype, and slide bar right flank is symmetrical above and below to be provided with connecting rod, and connecting rod right-hand member is welded with
Divide three layers in bookshelf, bookshelf, the mode that feet right flank is bolted is connected with first bearing seat and second bearing seat, the
One bearing seat is connected with screw mandrel, screw mandrel top connection above second bearing seat between first bearing seat and second bearing seat
There is first bevel gear, screw mandrel is provided with nut, and nut right-hand member is connected with slide bar, and 3rd bearing is provided with bull stick, and bull stick right-hand member is provided with
Second bevel gear, second bevel gear is engaged with first bevel gear, and bull stick left end is connected with rocking bar by way of key is connected.
Preferably, cross bar and cord are also included, connecting rod bottom, which is welded with volume on cross bar, cross bar, cord.
Preferably, iron is also included, cord bottom volume has iron.
Preferably, the material of bottom plate is Q235 steel.
Preferably, the material of bookshelf is stainless steel.
Operation principle：When student puts books in bookshelf into, student's hand shakes rocking bar clockwise, drives bull stick up time
Pin is rotated, and drives second bevel gear to rotate clockwise, first bevel gear concomitant rotation, and then drives screw mandrel to rotate clockwise, and is made
Nut is moved up, and band moving slide-bar is moved upwards, and bookshelf is moved upwards therewith, when bookshelf moves up to correct position, is learned
It is raw to stop shaking rocking bar.The books put are put into bookshelf again.After books are good, student's hand shakes rocking bar counterclockwise,
Drive bull stick to rotate counterclockwise, drive second bevel gear to rotate counterclockwise, first bevel gear concomitant rotation, and then drive screw mandrel inverse
Hour hands are rotated, and move down nut, and band moving slide-bar is moved downward, and bookshelf moves downward student after reset, reset therewith to be stopped
Rocking bar is shaken, so the sight of student will not be also blocked in many books, not interfere with the study of student, but also reach convenience
Efficiently effect.
Because also including cross bar and cord, connecting rod bottom, which is welded with volume on cross bar, cross bar, cord, so cord can
Prevent dust from entering in bookshelf, do not have dust on written so as to reach, written clean and tidy effect can be kept.
Because also including iron, cord bottom volume has iron, so when blowing, preventing cord from blowing open, may be used also
Prevent books from being blown unrest.
Because the material of bottom plate is Q235 steel, makes bottom plate bearing strength big, be difficult to be worn, service life is long.
Because the material of bookshelf is stainless steel, the service life of the present invention can be increased.
(3) beneficial effect
A kind of lift provided by the present invention is easy to place the single desk of books, shakes rocking bar by student, makes book
Frame is lifted, thus reached it is convenient and swift, with elevating function, do not interfere with the effect of Students ' Learning.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention.
Fig. 2 is overlooking the structure diagram of the invention.
Fig. 3 is the amplification main structure diagram of bookshelf of the present invention.
Mark in accompanying drawing for：1- bottom plates, 2- feets, 3- desktops, 4- drawers, 5- swash plates, 6- 3rd bearings, 7- is slided
Set, 8- slide bars, 9- connecting rods, 10- bookshelves, 11- first bearing seats, 12- second bearing seats, 13- nuts, 14- screw mandrels, 15- the
One bevel gear, 16- bull sticks, 17- rocking bars, 18- second bevel gears, 19- cross bars, 20- cords, 21- irons.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of lift is easy to place the single desk of books, as Figure 1-3, includes bottom plate 1, feet 2, desktop
3rd, drawer 4, swash plate 5, sliding sleeve 7,3rd bearing 6, slide bar 8, connecting rod 9, bookshelf 10, first bearing seat 11, second bearing seat 12,
Nut 13, screw mandrel 14, first bevel gear 15, bull stick 16, rocking bar 17 and second bevel gear 18, the top right side of bottom plate 1 are welded with table
Pin 2, the top of feet 2 is welded with desktop 3, and the bottom of desktop 3 is provided with drawer 4, between the bottom of drawer 4 and the left side central portion of feet 2
Oblique weld has swash plate 5, and the top of feet 2 is Embedded to be connected with 3rd bearing 6, the right flank front and rear sides balanced welding of desktop 3
It is connected in sliding sleeve 7, sliding sleeve 7 and is provided with slide bar 8, slide bar 8 is connected with the slidingtype of sliding sleeve 7, the right flank of slide bar 8 is symmetrical above and below provided with connection
Bar 9, the right-hand member of connecting rod 9, which is welded with bookshelf 10, bookshelf 10, divides three layers, and the mode that the right flank of feet 2 is bolted is connected
Have a first bearing seat 11 and second bearing seat 12, first bearing seat 11 is located at the top of second bearing seat 12, first bearing seat 11 with
Screw mandrel 14 is connected between second bearing seat 12, the top of screw mandrel 14 is connected with first bevel gear 15, and screw mandrel 14 is provided with nut 13,
The right-hand member of nut 13 is connected with slide bar 8, and 3rd bearing 6 is provided with bull stick 16, and the right-hand member of bull stick 16 is provided with second bevel gear 18, the second cone tooth
Wheel 18 is engaged with first bevel gear 15, and the left end of bull stick 16 is connected with rocking bar 17 by way of key is connected.
Also include cross bar 19 and cord 20, the bottom of connecting rod 9, which is welded with volume on cross bar 19, cross bar 19, cord 20.
Also include iron 21, the bottom of cord 20 volume has iron 21.
The material of bottom plate 1 is Q235 steel.
The material of bookshelf 10 is stainless steel.
Operation principle：When student puts books into bookshelf 10, student's hand shakes rocking bar 17 clockwise, drives bull stick
16 rotate clockwise, and drive second bevel gear 18 to rotate clockwise, the concomitant rotation of first bevel gear 15, and then drive screw mandrel 14 suitable
Hour hands are rotated, and move up nut 13, and band moving slide-bar 8 is moved upwards, the motion upwards therewith of bookshelf 10, when bookshelf 10 is transported upwards
When moving to correct position, student stops shaking rocking bar 17.The books put are put into bookshelf 10 again.After books are good,
Student's hand shakes rocking bar 17 counterclockwise, drives bull stick 16 to rotate counterclockwise, and drives second bevel gear 18 to rotate counterclockwise, the first cone
The concomitant rotation of gear 15, and then drive screw mandrel 14 to rotate counterclockwise, move down nut 13, band moving slide-bar 8 is moved downward, book
Frame 10 moves downward student after reset, reset therewith to be stopped shaking rocking bar 17, so will not also block regarding for student in many books
Line, does not interfere with the study of student, but also has reached conveniently effect.
Because also including cross bar 19 and cord 20, the bottom of connecting rod 9, which is welded with volume on cross bar 19, cross bar 19, cord
20, so cord 20 can prevent dust from entering in bookshelf 10, dust is not had on written, can keep written whole so as to reach
Clean effect.
Because also including iron 21, the bottom of cord 20 volume has iron 21, so when blowing, preventing cord 20 from blowing
Open, can also prevent books from being blown unrest.
Because the material of bottom plate 1 is Q235 steel, makes the bearing strength of bottom plate 1 big, be difficult to be worn, service life is long.
Because the material of bookshelf 10 is stainless steel, the service life of the present invention can be increased.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of lift is easy to place the single desk of books, it is characterised in that include bottom plate (1), feet (2), desktop
Plate (3), drawer (4), swash plate (5), sliding sleeve (7), 3rd bearing (6), slide bar (8), connecting rod (9), bookshelf (10), clutch shaft bearing
Seat (11), second bearing seat (12), nut (13), screw mandrel (14), first bevel gear (15), bull stick (16), rocking bar (17) and the
Two bevel gears (18), bottom plate (1) top right side is welded with the top of feet (2), feet (2) and is welded with desktop (3), desktop
(3) bottom is provided with drawer (4), and oblique weld has swash plate (5), feet (2) between drawer (4) bottom and feet (2) left side central portion
Top is Embedded to be connected with 3rd bearing (6), and desktop (3) right flank front and rear sides are symmetrically welded with sliding sleeve (7), sliding sleeve
(7) slide bar (8) is provided with, slide bar (8) is connected with sliding sleeve (7) slidingtype, slide bar (8) right flank is symmetrical above and below to be provided with connecting rod
(9), connecting rod (9) right-hand member, which is welded with bookshelf (10), bookshelf (10), divides three layers, and feet (2) right flank is bolted
Mode is connected with first bearing seat (11) and second bearing seat (12), and first bearing seat (11) is located in second bearing seat (12)
Side, is connected with screw mandrel (14), screw mandrel (14) top is connected with the first cone between first bearing seat (11) and second bearing seat (12)
Gear (15), screw mandrel (14) is provided with nut (13), and nut (13) right-hand member is connected with slide bar (8), and 3rd bearing (6) is provided with bull stick
(16), bull stick (16) right-hand member is provided with second bevel gear (18), and second bevel gear (18) is engaged with first bevel gear (15), bull stick
(16) left end is connected with rocking bar (17) by way of key is connected.
2. a kind of lift according to claim 1 is easy to place the single desk of books, it is characterised in that also include
Cross bar (19) and cord (20), connecting rod (9) bottom, which is welded with volume on cross bar (19), cross bar (19), cord (20).
3. a kind of lift according to claim 2 is easy to place the single desk of books, it is characterised in that also include
Iron (21), cord (20) bottom volume has iron (21).
4. a kind of lift according to claim 1 is easy to place the single desk of books, it is characterised in that bottom plate (1)
Material be Q235 steel.
5. a kind of lift according to claim 1 is easy to place the single desk of books, it is characterised in that bookshelf (10)
Material be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206343.4U CN206576546U (en) | 2016-11-09 | 2016-11-09 | A kind of lift is easy to place the single desk of books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206343.4U CN206576546U (en) | 2016-11-09 | 2016-11-09 | A kind of lift is easy to place the single desk of books |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206576546U true CN206576546U (en) | 2017-10-24 |
Family
ID=60108772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206343.4U Expired - Fee Related CN206576546U (en) | 2016-11-09 | 2016-11-09 | A kind of lift is easy to place the single desk of books |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206576546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333502A (en) * | 2016-11-09 | 2017-01-18 | 林姝霓 | Single-person desk with lifting convenient book |
-
2016
- 2016-11-09 CN CN201621206343.4U patent/CN206576546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333502A (en) * | 2016-11-09 | 2017-01-18 | 林姝霓 | Single-person desk with lifting convenient book |
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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: 20171024 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |