CN108968421A - A kind of convenience clears up books the desk of dust - Google Patents
A kind of convenience clears up books the desk of dust Download PDFInfo
- Publication number
- CN108968421A CN108968421A CN201811204785.9A CN201811204785A CN108968421A CN 108968421 A CN108968421 A CN 108968421A CN 201811204785 A CN201811204785 A CN 201811204785A CN 108968421 A CN108968421 A CN 108968421A
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- CN
- China
- Prior art keywords
- books
- threaded rod
- placing frame
- desk
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 238000004804 winding Methods 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000007717 exclusion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000013517 stratification Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
- A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
Abstract
The invention discloses a kind of convenience to the desk of books cleaning dust, including desk body, the first books placement mechanism and the second books placement mechanism have been symmetrically installed at the top of the upper end of the desk body, and second books placement mechanism be fixedly mounted on the upper end of the first books placement mechanism, the two sides of the first books placement mechanism and the second books placement mechanism are symmetrically installed with side baffle, two groups of slip draw-in grooves are symmetrically offered on the side baffle, spring is mounted on inside former and later two described slip draw-in grooves on side baffle, and the inside of the slip draw-in groove is slided and is connected with sliding jaw, locating back is fixedly connected between the sliding jaw in same level, winding handwheel is rotatably equipped on the outside of the side baffle of a upper side.The top of books can quickly be flattened in use process of the present invention, the top and bottom that books can be easy to dust stratification carry out quickly and easily deashing and handle.
Description
Technical field
The present invention relates to desk equipment technical field, desk of specially a kind of convenience to books cleaning dust.
Background technique
Desk upper end used at present majority is provided with books rack, books to be placed on desk convenient for taking,
But when books are stored to rack for a long time, the top and bottom end of books can accumulate a large amount of dust, if dust
The dust when reusing books on books, which cannot effectively be handled, will be sucked into body interior, to respiratory system and
Health causes damages, and usually wiping ash disposal will be carried out to books after books place a period of time, due to books height
Low different tops are not in same level, so that depositing needs when the more top and bottom of ash carry out cleaning dust to books
One one take out books carries out deashing, and time-consuming and laborious, deashing is inconvenient when books storage is more.
Summary of the invention
The purpose of the present invention is to provide a kind of convenience to the desk of books cleaning dust, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of desk of convenience to books cleaning dust, packet
Desk body is included, has been symmetrically installed the first books placement mechanism and the second books placement mechanism, and second at the top of the upper end of the desk body
Books placement mechanism is fixedly mounted on the upper end of the first books placement mechanism, and the first books placement mechanism and the second books are put
The two sides for setting mechanism are symmetrically installed with side baffle, symmetrically offer two groups of slip draw-in grooves on the side baffle, are located at side block
Spring is mounted on inside former and later two described slip draw-in grooves on plate, and the inside of the slip draw-in groove is slided and is connected with sliding
Snap-gauge is fixedly connected with locating back between the sliding jaw in same level, positioned at the side of a upper side
It is rotatably equipped with winding handwheel on the outside of baffle, slip draw-in groove is rotatably equipped on the inside of the side baffle of side, and wind
Handwheel is connected by winding threaded rod with slip draw-in groove, and traction rope, the bottom of the traction rope are wrapped in the slip draw-in groove
End is fixedly connected with connecting rod, and equal screw thread is plugged with threaded rod on the side baffle of the other side, and the threaded rod deviates from
One end of side baffle is fixedly connected to rotation handwheel, the bottom end of the first books placement mechanism and the second books placement mechanism
It is symmetrically installed with adjustable spring, the upper end of the adjustable spring is fixedly installed with books placing frame, the books placing frame
Surrounding be fixedly installed with braced frame, the bottom end of the books placing frame is fixedly installed with U-shaped placing frame, described U-shaped to put
The bottom face central part for setting frame is fixedly installed with hook, and the interior side of the U-shaped placing frame is symmetrically fixedly mounted
There is an exclusion pressing spring, the extruding spring is fixedly connected to stripper plate, the U-shaped placement away from one end of U-shaped placing frame
The equal activity in the inside of frame is placed with bracketing mechanism, and bracketing mechanism squeezes the inside for being fixed on U-shaped placing frame, institute by stripper plate
The bottom end for stating bracketing mechanism is fixedly installed with support bottom frame, and the inside of the support bottom frame is equipped with metal grill, described
The quadrangle of support bottom frame is fixedly welded with link block, and the side of the support bottom frame passes through connecting spring and is connected with active catch
Plate, the other side of the support bottom frame are fixedly installed with fixed baffle, and the side that hook is located on the threaded rod is fixed
Card holder is installed, and card holder is equal with the quantity of hook, the threaded rod is plugged with bearing away from the end of rotation handwheel, described
Fixed jack is uniformly provided within one week on winding handwheel, the inside of the fixed jack is plugged with fixed inserted link, and described second
The bottom both ends of books placement mechanism symmetrically offer lifting groove, and the upper and lower ends of the connecting rod are fixedly connected to snap-gauge.
Preferably, the support bottom frame passes through link block both ends and is mutually fixedly connected with braced frame, and braced frame
Both ends be mutually fixedly connected with snap-gauge, snap-gauge sliding is connected to inside one group of slip draw-in groove opened up inside, pass through rotation receive
It rolls up handwheel and drives slip draw-in groove to wind traction rope using winding threaded rod, offered on the side baffle of winding handwheel side
One circle slot hole, and it is consistent with fixed jack on slot hole horizontal position, fixed inserted link can the grafting simultaneously on horizontal position
In the inside of fixed jack and slot hole.
Preferably, smooth corner cut at 45 ° is arranged in the front end of the hook, and the card holder is rubber product, and in card holder
The hook fixed inside for being connected to clamping groove when the even books leveling intensively opened up there are three clamping groove, inside books placing frame.
Preferably, the side baffle is located at the position of threaded rod and winding threaded rod and offers and threaded rod and receipts
The compatible thread groove of threaded rod is rolled up, and threaded rod and winding threaded rod carry out threads turn inside thread groove.
Preferably, the connecting rod runs through the inside for being plugged on lifting groove.
Preferably, the upper end of the stripper plate is in 30 ° of round and smooth horn shape settings, and bracketing mechanism is placed on U-shaped placing frame
Inside when stripper plate mutually squeezed with flapper it is arranged side by side.
Preferably, the adjustable spring is symmetrically mounted on the bottom both ends of U-shaped placing frame, and links up with and be located at adjustable spring
Between.
Preferably, it is equipped with arrow in the middle part of the rotation handwheel, arrow is in water when hook is locked with card holder
Level state, when hook, which is unlocked with card holder by rotation rotation handwheel, to be separated, arrow is inclined.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention makes books by pressing locating back, and when pressing force is greater than the elastic force of adjustable spring using external force
Books inside placing frame integrally have certain displacement together with books placing frame straight down, using locating back by highest book
Nationality top is pressed into and stops the pressing to locating back when keeping flushing at the top of minimum books, and locating back is inside slip draw-in groove
The spring force support of installation is lower to be resetted, and makes the top of the books inside books placing frame is whole to keep neat by pressing locating back
It is flat, and the hook of books placing frame bottom end is hooked in card holder in corresponding clamping groove at this time, so that the top of books
It is whole to keep horizontality, convenient for carrying out quickly wiping deashing processing to the books put, the top dust of books is cleared up
After by rotation rotation handwheel, the clamping groove in card holder is mutually separated with linking up at this time, the book under the support of adjustable spring elastic force
Nationality placing frame is resetted together with books, drives slip draw-in groove to carry out winding traction using winding threaded rod by rotation winding handwheel
Rope, to drive all bracketing mechanisms to rise by connecting rod and braced frame, books will be together with rise at this time, and book
The bottom end of nationality is by the exposing flushed of metal grill entirety, so that the cleaning to books bottom end dust is also greatly facilitated,
So that deashing processing can be rapidly performed by the top and bottom that books are easy to deposit ash.
Detailed description of the invention
Fig. 1 is agent structure schematic diagram of the invention；
Fig. 2 is books placement mechanism structural schematic diagram of the invention；
Fig. 3 is that books placing frame of the invention fastens schematic diagram；
Fig. 4 is that single books placing frame of the invention fastens schematic diagram；
Fig. 5 is single books placing frame seperated schematic diagram of the invention；
Fig. 6 is books placing frame structural schematic diagram of the invention；
Fig. 7 is books placing frame broken away view of the invention；
Fig. 8 is bracketing mechanism broken away view of the invention；
Fig. 9 is that books placing frame of the invention rises schematic diagram；
Figure 10 is books placing frame elevating control top view of the invention；
Figure 11 is books placing frame elevating control side view of the invention.
In figure: 1- desk body, the first books of 2- placement mechanism, the second books of 3- placement mechanism, 4- locating back, 5- sliding card
Slot, 6- wind handwheel, 7- traction rope, 8- connecting rod, 9- braced frame, 10- books placing frame, 11- adjustable spring, 12- screw thread
Bar, 13- rotation handwheel, 14- side baffle, 15- sliding jaw, 16- slip draw-in groove, 17- bearing, 18- card holder, 19- hook, 20-U
Type placing frame, 21- stripper plate, 22- bracketing mechanism, 23- squeeze spring, 24- connecting spring, 25- flapper, 26- and support bottom
Frame, 27- metal grill, 28- link block, 29- fixed baffle, 30- snap-gauge, 31- lifting groove, 32- fixed jack, 33- are fixed to be inserted
Bar, 34- wind threaded rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-11, a kind of embodiment provided by the invention: a kind of convenience clears up books the desk of dust, including
The upper end top of desk body 1, desk body 1 has been symmetrically installed the first books placement mechanism 2 and the second books placement mechanism 3, and the second book
Nationality placement mechanism 3 is fixedly mounted on the upper end of the first books placement mechanism 2, and the first books placement mechanism 2 and the second books are placed
The two sides of mechanism 3 are symmetrically installed with side baffle 14, symmetrically offer two groups of slip draw-in grooves 5 on side baffle 14, are located at side block
Spring is mounted on inside former and later two slip draw-in grooves 5 on plate 14, and the inside of the slip draw-in groove 5 is slided and is connected with sliding
Snap-gauge 15 is fixedly connected with locating back 4 between the sliding jaw 15 in same level, is located at the second books placement mechanism
It is rotatably equipped with winding handwheel 6 on the outside of the side baffle 14 in 3 left sides, and is rotatably equipped with slip draw-in groove 16 on the inside of the side baffle 14,
And winding handwheel 6 is connected by winding threaded rod 34 with slip draw-in groove 16, and traction rope 7 is wrapped in slip draw-in groove 16, is drawn
The bottom end of rope 7 is fixedly connected with connecting rod 8, and equal screw thread is plugged with threaded rod 12, spiral shell on the side baffle 14 of the other side
Rasp bar 12 is fixedly connected to rotation handwheel 13 away from one end of side baffle 14, and the first books placement mechanism 2 and the second books are put
The bottom end for setting mechanism 3 is symmetrically installed with adjustable spring 11, and the upper end of adjustable spring 11 is fixedly installed with books placing frame 10,
The surrounding of books placing frame 10 is fixedly installed with braced frame 9, and the bottom end of books placing frame 10 is fixedly installed with U-shaped placing frame
20, the bottom face central part of U-shaped placing frame 20 is fixedly installed with hook 19, and the interior side of U-shaped placing frame 20 is uniformly right
Title is fixedly installed with an exclusion pressing spring 23, squeezes spring 23 away from one end of U-shaped placing frame 20 and is fixedly connected to stripper plate
21, the equal activity in inside of U-shaped placing frame 20 is placed with bracketing mechanism 22, and bracketing mechanism 22 is fixed on by the extruding of stripper plate 21
The inside of U-shaped placing frame 20, the bottom end of bracketing mechanism 22 are fixedly installed with support bottom frame 26, and the inside of support bottom frame 26 is spread
Equipped with metal grill 27, the quadrangle of bottom frame 26 is supported to be fixedly welded with link block 28, the side of support bottom frame 26 passes through company
It connects spring 24 and is connected with flapper 25, the other side of support bottom frame 26 is fixedly installed with fixed baffle 29, on threaded rod 12
It is fixedly installed with card holder 18 positioned at the side of hook 19, and card holder 18 is equal with the quantity of hook 19, threaded rod 12, which deviates from, to be turned
The start end of wheel 13 is plugged with bearing 17, winds and is uniformly provided within one week fixed jack 32 on handwheel 6, fixed jack 32 it is interior
Portion is plugged with fixed inserted link 33, and the bottom both ends of the second books placement mechanism 3 symmetrically offer lifting groove 31, connecting rod 8
Upper and lower ends are fixedly connected to snap-gauge 30.
Support bottom frame 26 is fixedly connected by 28 both ends of link block with 9 phase of braced frame, and the both ends of braced frame 9
It is fixedly connected with 30 phase of snap-gauge, snap-gauge 30, which slides, to be connected to inside one group of slip draw-in groove 5 opened up of inside, is wound by rotation
Handwheel 6 drives slip draw-in groove 16 to wind traction rope 7 using winding threaded rod 34, so that traction rope 7 can be connected by driving
The whole lifting of the elevating control bracketing mechanism 22 of bar 8 and braced frame 9, is opened on the side baffle 14 of winding 6 side of handwheel
Slot hole is enclosed equipped with one, and consistent with fixed jack 32 on slot hole horizontal position, fixed inserted link 33 can be on horizontal position
It is plugged on the inside of fixed jack 32 Yu slot hole simultaneously, it is ensured that all bracketing mechanisms 22 are being increased to certain height
Removing external force winding handwheel 6 to winding handwheel 6 afterwards not will do it reversion, and smooth corner cut at 45 °, card holder is arranged in the front end for linking up with 19
18 be rubber product, and is uniformly intensively opened up there are three clamping groove in card holder 18, it is ensured that hook 19 can be with corresponding clamping
Slot quickly fastens, the fixed inside for being connected to clamping groove of hook 19, side baffle when the books inside books placing frame 10 flatten
14 be located at threaded rod 12 with wind threaded rod 34 position at offer with threaded rod 12 and wind threaded rod 34 be adapted
Thread groove, and threaded rod 12 and winding threaded rod 34 carry out threads turn inside thread groove, and connecting rod 8 is through being plugged on liter
The inside of slot 31 drops, and the upper end of stripper plate 21 is in 30 ° of round and smooth horn shape settings, and bracketing mechanism 22 is placed on U-shaped placing frame 20
Inside when stripper plate 21 and 25 phase of flapper squeeze be arranged side by side, adjustable spring 11 is symmetrically mounted on U-shaped placing frame 20
Bottom both ends, and link up with 19 positioned at adjustable spring 11 between, rotate and be equipped with arrow in the middle part of handwheel 13, when hook 19 and
Arrow is in a horizontal state when card holder 18 locks, and separates when hook 19 is unlocked with card holder 18 by rotation rotation handwheel 13
When arrow it is inclined, convenient for users to according to the direction of arrow come quickly judge to rotation handwheel 13 turn
Dynamic direction and angle.
Books: being placed on inside bracketing mechanism 22 by working principle in use process, 22 side activity of bracketing mechanism installation
Flapper 25 and U-shaped placing frame 20 inside stripper plate 21 squeezes setting side by side, and extruding spring 23 with connect bullet
Stripper plate 21 can carry out squeeze adjustments to being put into the flapper 25 inside U-shaped placing frame 20 under the action of spring 24, thus
It may insure be put into no matter placement can be fixed in the inside of bracketing mechanism 22 in thin and thick to the books inside bracketing mechanism 22,
And the upper end of stripper plate 21 is in 30 ° of round and smooth horn shape settings, it is ensured that bracketing mechanism 22 is entering to U-shaped placing frame together with books
Resistance is reduced when 20 inside, the inside of U-shaped placing frame 20 can be quickly entered to, when the book being placed on inside bracketing mechanism 22
Nationality needs to carry out to utilize pressed by external force locating back 4 when cleaning dust, and locating back 4 will have straight down one along slip draw-in groove 5
A displacement stops the pressing to locating back 4 when the highest books top of the height books top minimum with height flushes, at this time
The top of all books flushes, and locating back 4 can be installed inside slip draw-in groove 5 spring force effect under reset, pressing
Hook 19 while plate 4 resets positioned at U-shaped 20 bottom end of placing frame is fixed togather with corresponding clamping groove in card holder 18, hangs
Smooth corner cut at 45 ° is arranged in the front end of hook 19 and card holder 18 is rubber system, it is ensured that in the front end of hook 19 to card holder 18
It still is able to generate when being pressed down against contact to bottom offset, when stopping pressing down on, U-shaped placing frame 20 is in adjustable spring 11
Support is lower to generate displacement upwards, be displaced so that hook 19 be driven to generate straight up, when hook 19 moves up inner end and
Corresponding clamping groove is interlocked in card holder 18, and the inner end of hook 19 increases relative to front-end cross-sectional view product and is smooth shape
State, so that the resistance that generates between the two is sufficiently large when the inner end for linking up with 19 is interlocked with clamping groove, by U-shaped placing frame 20 with
And the bracketing mechanism 22 inside U-shaped placing frame 20 is fixed with books, the top of books is in same level state at this time, from
And can be convenient efficiently to wiping deashing processing is carried out at the top of books, by clockwise after the top deashing of books
Gently rotation rotation handwheel 13, the card holder 18 being mounted on threaded rod 12 at this time can be turned with threaded rod 12 for axis both clockwise
It is dynamic, 19 are linked up at this time and is separated with clamping groove, and the bracketing mechanism 22 and books inside U-shaped placing frame 20 and U-shaped placing frame 20 exist
It is resetted under the effect of 11 elastic force of adjustable spring, U-shaped placing frames 20 all at this time is returned in same level, is then passed through
It screws winding handwheel 6 and drives slip draw-in groove 16 rotate and wind to traction rope 7 by winding threaded rod 34, thus
Traction rope 7 drives the rising of connecting rod 8, snap-gauge 30 and braced frame 9, and braced frame 9 can be by 22 liters all of bracketing mechanisms
It rises, stops rotating when being increased to certain height and wind handwheel 6, and be plugged on winding handwheel 6 by fixed inserted link 33
The inside of the fixed jack 32 and slot hole that open up not will do it reversion to ensure that and wind handwheel 6 when removing external force,
Also ensure that the bracketing mechanism 22 after increasing is maintained at certain height and will not decline, the bottom end of books passes through metal grill at this time
27 expose, and are quickly cleared up so as to the dust conveniently to books bottom, and can also be to U-shaped placing frame
The dust that 20 inside are accumulated carries out quickly wiping deashing, it is ensured that the neat and tidy inside U-shaped placing frame 20, to books bottom
Dust clean out after fixed inserted link 33 is extracted, the decline of bracketing mechanism 22 is placed on U-shaped placing frame by rotation winding handwheel 6
20 inside, books playback at this time, can be quickly more to books dust stratification in use process of the present invention and be not easy to clear
The top and bottom of reason carry out quickly unified deashing processing, time saving and energy saving.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of convenience is to the desk of books cleaning dust, including desk body (1), it is characterised in that: push up the upper end of the desk body (1)
Portion has been symmetrically installed the first books placement mechanism (2) and the second books placement mechanism (3), and the second books placement mechanism (3) is solid
Dingan County is mounted in the upper end of the first books placement mechanism (2), the first books placement mechanism (2) and the second books placement mechanism
(3) two sides are symmetrically installed with side baffle (14), and two groups of slip draw-in grooves (5) are symmetrically offered on the side baffle (14),
It is mounted on spring inside former and later two described slip draw-in grooves (5) on side baffle (14), and the slip draw-in groove (5) is interior
Portion, which is slided, is connected with sliding jaw (15), is fixedly connected with pressure between the sliding jaw (15) in same level
Plate (4) is rotatably equipped with winding handwheel (6), described in side on the outside of the side baffle (14) of a upper side
It is rotatably equipped with slip draw-in groove (16) on the inside of side baffle (14), and winds handwheel (6) and blocked by winding threaded rod (34) and sliding
Slot (16) is connected, and is wrapped with traction rope (7) on the slip draw-in groove (16), and the bottom end of the traction rope (7) is fixedly connected with
Connecting rod (8), equal screw thread is plugged with threaded rod (12) on the side baffle (14) of the other side, threaded rod (12) back
One end from side baffle (14) is fixedly connected to rotation handwheel (13), the first books placement mechanism (2) and the second books
The bottom end of placement mechanism (3) is symmetrically installed with adjustable spring (11), and the upper end of the adjustable spring (11) is fixedly installed with
The surrounding of books placing frame (10), the books placing frame (10) is fixedly installed with braced frame (9), the books placing frame
(10) bottom end is fixedly installed with U-shaped placing frame (20), and the bottom face central part of the U-shaped placing frame (20) is fixedly mounted
Have hook (19), the interior side of the U-shaped placing frame (20) is symmetrically fixedly installed with an exclusion pressing spring (23), institute
It states extruding spring (23) to be fixedly connected to stripper plate (21) away from the one end of U-shaped placing frame (20), the U-shaped placing frame (20)
The equal activity in inside be placed with bracketing mechanism (22), and bracketing mechanism (22) by stripper plate (21) squeeze be fixed on U-shaped placement
The inside of frame (20), the bottom end of the bracketing mechanism (22) are fixedly installed with support bottom frame (26), the support bottom frame (26)
Inside be equipped with metal grill (27), it is described support bottom frame (26) quadrangle be fixedly welded with link block (28), it is described
The side of support bottom frame (26) passes through connecting spring (24) and is connected with flapper (25), described to support the another of bottom frame (26)
Side is fixedly installed with fixed baffle (29), and the side that hook (19) is located on the threaded rod (12) is fixedly installed with card holder
(18), and card holder (18) is equal with the hook quantity of (19), end grafting of the threaded rod (12) away from rotation handwheel (13)
Have bearing (17), is uniformly provided within one week fixed jack (32) on the winding handwheel (6), the inside of the fixed jack (32)
It is plugged with fixed inserted link (33), the bottom both ends of the second books placement mechanism (3) symmetrically offer lifting groove (31), institute
The upper and lower ends for stating connecting rod (8) are fixedly connected to snap-gauge (30).
2. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the support bottom frame
(26) it is mutually fixedly connected by link block (28) both ends with braced frame (9), and the both ends of braced frame (9) and snap-gauge
(30) it is mutually fixedly connected, one group of slip draw-in groove (5) opened up that snap-gauge (30) sliding is connected to inside is internal, is wound by rotation
Handwheel (6) drives slip draw-in groove (16) to wind traction rope (7) using winding threaded rod (34), close to winding handwheel (6) side
Side baffle (14) on offer a circle slot hole, and on slot hole horizontal position with fixed jack (32) unanimously, fixed inserted link
(33) inside of fixed jack (32) and slot hole can be plugged on simultaneously on horizontal position.
3. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the hook (19)
Front end smooth corner cut at 45 ° is set, the card holder (18) is rubber product, and there are three uniformly intensively opening up in card holder (18)
Clamping groove, hook (19) fixed inside for being connected to clamping groove when the internal books of books placing frame (10) flatten.
4. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the side baffle
(14) it is located at threaded rod (12) and the position of winding threaded rod (34) and offers and threaded rod (12) and winding threaded rod
(34) compatible thread groove, and threaded rod (12) and winding threaded rod (34) carry out threads turn inside thread groove.
5. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the connecting rod
(8) through the inside for being plugged on lifting groove (31).
6. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the stripper plate
(21) upper end is in 30 ° of round and smooth horn shapes settings, and stripper plate when bracketing mechanism (22) is placed on the inside of U-shaped placing frame (20)
(21) it mutually squeezes and is arranged side by side with flapper (25).
7. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the adjustable spring
(11) the bottom both ends of U-shaped placing frame (20) are symmetrically mounted on, and links up with (19) and is located between adjustable spring (11).
8. a kind of convenience according to claim 1 is to the desk of books cleaning dust, it is characterised in that: the rotation handwheel
(13) middle part is equipped with arrow, and when hook (19) is locked with card holder (18), arrow is in a horizontal state, and works as hook
(19) it is inclined that arrow when separating is unlocked by rotation rotation handwheel (13) with card holder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204785.9A CN108968421B (en) | 2018-10-16 | 2018-10-16 | Desk convenient for cleaning dust from books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204785.9A CN108968421B (en) | 2018-10-16 | 2018-10-16 | Desk convenient for cleaning dust from books |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108968421A true CN108968421A (en) | 2018-12-11 |
| CN108968421B CN108968421B (en) | 2020-04-28 |
Family
ID=64543670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811204785.9A Active CN108968421B (en) | 2018-10-16 | 2018-10-16 | Desk convenient for cleaning dust from books |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108968421B (en) |
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|---|---|---|---|---|
| JP2006231062A (en) * | 2005-01-29 | 2006-09-07 | Takatoshi Seto | Bookshelf cover and bookshelf with cover |
| CN205324220U (en) * | 2016-01-18 | 2016-06-22 | 吉首大学 | Book shelf cleaning device |
| CN107625303A (en) * | 2017-04-21 | 2018-01-26 | 江苏立得仓储科技有限公司 | A kind of file cabinet for navigating to this with indication key |
| WO2018051218A1 (en) * | 2016-09-15 | 2018-03-22 | Ansaldo Sts Spa | Extractable structure for housing electronic components |
-
2018
- 2018-10-16 CN CN201811204785.9A patent/CN108968421B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006231062A (en) * | 2005-01-29 | 2006-09-07 | Takatoshi Seto | Bookshelf cover and bookshelf with cover |
| CN205324220U (en) * | 2016-01-18 | 2016-06-22 | 吉首大学 | Book shelf cleaning device |
| WO2018051218A1 (en) * | 2016-09-15 | 2018-03-22 | Ansaldo Sts Spa | Extractable structure for housing electronic components |
| CN107625303A (en) * | 2017-04-21 | 2018-01-26 | 江苏立得仓储科技有限公司 | A kind of file cabinet for navigating to this with indication key |
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| CN108968421B (en) | 2020-04-28 |
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Effective date of registration: 20240129 Address after: No. 1-13, West 1st Row, Jukun Flower Market, 100 meters west of the intersection of Zhuhong Road and Fengchan Road, Weiyang District, Xi'an City, Shaanxi Province, 710016 Patentee after: Shaanxi Yunyan Furniture Co.,Ltd. Country or region after: China Address before: 325200 room 1501, unit 3, building 1, Ruihua yuan, Yuhai street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Chen Zixuan Country or region before: China |