CN107695039B - Dust-cleaning equipment for book - Google Patents
Dust-cleaning equipment for book Download PDFInfo
- Publication number
- CN107695039B CN107695039B CN201711158012.7A CN201711158012A CN107695039B CN 107695039 B CN107695039 B CN 107695039B CN 201711158012 A CN201711158012 A CN 201711158012A CN 107695039 B CN107695039 B CN 107695039B
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- Prior art keywords
- gear
- dust suction
- pin
- sleeve
- suction bar
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 72
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 230000008602 contraction Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Landscapes
- Cleaning In General (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to dust-cleaning equipment for book, effectively solve the problems, such as that bookshelf is difficult to clear up with books contact portion；Its solve technical solution be include tablet, there is supporting rod on tablet, there is lower box upper box on supporting rod, lower box and upper box have shaft, there is second sleeve in shaft, first gear in second sleeve, first gear is engaged with second gear, first gear and second gear are connected with clamping device, there is check device in the lower face of first gear, the lifting device coordinated with clamping device is set in shaft, there is baffle in lower box, there is dust suction bar on baffle, dust suction bar can all around move in lower box, the rear end of dust suction bar is coordinated by rope and flywheel and line wheel, realize that reversion is retracted；It is benefit of the invention clever structure, easy to operate, it is highly practical, can be with the corner or spot as yet untouched by a clean-up campaign of effective solution books and bookshelf contact portion, cleaning effect is good, and work efficiency is high.
Description
Technical field
The present invention relates to dust-extraction units, especially dust-cleaning equipment for book.
Background technology
Books generally require books armful being dusted operation from after bookshelf, due to the sky of bookshelf in dedusting at present
Between reason, in books dedusting, dust suction dust-cleaning equipment for book is difficult to carry out dust suction, and be easy to generate corner or spot as yet untouched by a clean-up campaign, especially
The part that books are contacted with bookshelf；In the reading room of school or enterprise, often bookshelf is relatively more, if using manually taking in one's arms
Afterwards, a large amount of man power and material can be wasted carrying out cleaning, and the efficiency handled is slow, there are some hand-held dust suction dresses at present
It sets, but the dead angle that cannot clear up, the cleaning of bookshelf and books bottom can not be solved, therefore being badly in need of one kind at present can be with
More convenient effective device solves the corner or spot as yet untouched by a clean-up campaign of books and bookshelf.
Invention content
For the above situation, to solve problems of the prior art, the purpose of the present invention is just to provide books dedusting
Device can effectively solve the problems, such as that bookshelf is difficult to clear up with books contact portion.
Its technical solution solved be include tablet, equipped with multiple supporting rods straight up on tablet, spiral shell on supporting rod
Line is connected with the first sleeve, has the lower box being sleeved on supporting rod and the top box above lower box above the first sleeve
Body；Through there is vertical shaft on the upper box and lower box, it is set in the shaft in upper box and is revolved with shaft
Turn second sleeve, discontiguous first gear therewith is set in second sleeve, the front or behind of first gear is engaged with
Two gears, the left on the outside of upper box are equipped with the clamping device being connected with first gear and second gear, and clamping device can edge
Upper box moves up and down；
The lower face of the first gear is fixedly connected with the ratchet being sleeved in shaft and outside second sleeve,
There are interval, the outside of ratchet to be equipped with check pawl with matching, be connected on check pawl between ratchet and second sleeve
First rope；The lower face of second sleeve is evenly distributed in multiple the first radial blind holes, is fitted with slidably in the first blind hole
The first pin, offer and the first matched groove in pin outer end on the medial surface of ratchet；It is set with positioned at spine in shaft
The 3rd sleeve of lower section is taken turns, the first friction pulley is set in 3rd sleeve, there is interval between the first friction pulley and 3rd sleeve, the
One friction pulley is combined with the second friction pulley, and the second friction wheel from rotation drives clamping device to rise；3rd sleeve upper surface is equipped with diameter
To the second blind hole, be fitted with the second pin in the second blind hole, tension spring, the first pin be equipped between the second pin and the second blind hole
Being detached from groove can make the second pin stretch out the second blind hole, and the medial surface of the first friction pulley is evenly distributed in outside multiple and the second pin
Hold matched protruding block；
There is the vertical baffle that front-rear direction is placed in the lower box, have the dust suction bar vertical with baffle on baffle, inhales
The left end of dirt bar is placed in the outside on the left of lower box；Dust suction bar can slide back and forth along baffle, the right side of baffle and lower box
There are multiple compression springs, baffle that dust suction bar can be driven to horizontally slip along lower box between right plate；The leading flank and lower box of dust suction bar
Front side board between have a compression spring, the trailing flank of dust suction bar is equipped with the rack that front-rear direction is placed；In the shaft in lower box
It is set with partial gear, partial gear is engaged through wheel and rack；It is set with flywheel in shaft, is set on flywheel wired
Wheel is connected with rope between line wheel and baffle, after flywheel drives dust suction bar to shrink by line wheel, line wheel can be detached from flywheel rotation.
Structure of the invention is ingenious, easy to operate, highly practical, can defending with effective solution books and bookshelf contact portion
Life and death angle, cleaning effect is good, and work efficiency is high, solve the problems, such as this be easy ignore and it is nerve-wracking.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the left view location diagram of shaft.
Fig. 3 is the main view sectional view of shaft.
Fig. 4 is the face upwarding section of ratchet.
Fig. 5 is the top plan view of friction pulley.
Fig. 6 is the top plan view of lower box.
Fig. 7 is the top plan view of clamping device.
Fig. 8 is the top plan view of line wheel.
The partial enlarged view of Fig. 9 bitmaps 5.
Specific implementation mode
The specific implementation mode of the present invention is described in further details below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 9, the present invention includes tablet 1, and multiple supporting rods 2 straight up, support are housed on tablet 1
The first sleeve 3 is threaded on bar 2, there is the lower box 4 being sleeved on supporting rod 2 in 3 top of the first sleeve and is located at lower box 4
The upper box 5 of top；Running through on the upper box 5 and lower box 4 has vertical shaft 6, the shaft 6 being located in upper box 5
On be set with and rotate second sleeve 7 with shaft 6, be set with discontiguous first gear 8 therewith, first gear 8 in second sleeve 7
Front or behind be engaged with second gear 9, the left in 5 outside of upper box is equipped with to be connected with first gear 8 and second gear 9
Clamping device, clamping device can move up and down along upper box 5；
The lower face of the first gear 8 is fixedly connected with the spine being sleeved in shaft 6 and outside second sleeve 7
Wheel 10 has interval, the outside of ratchet 10 to be equipped with check pawl 11 with matching, non-return between ratchet 10 and second sleeve 7
The first rope is connected on pawl 11；The lower face of second sleeve 7 is evenly distributed in multiple the first radial blind holes 12, and first is blind
It is fitted with slidable first pin 13 in hole 12, is offered on the medial surface of ratchet 10 matched with 13 outer end of the first pin
Groove 14；It is set with the 3rd sleeve 15 positioned at 10 lower section of ratchet in shaft 6, the first friction pulley is set in 3rd sleeve 15
16, there are interval, the first friction pulley 16 to be combined with the second friction pulley 17, the second friction between the first friction pulley 16 and 3rd sleeve 15
17 rotation of wheel drives clamping device to rise；15 upper surface of 3rd sleeve is equipped with the second radial blind hole 18,18 interpolation of the second blind hole
Equipped with the second pin 19, tension spring is equipped between the second pin 19 and the second blind hole 18, the first pin 13, which is detached from groove 14, can make the
Two pins 19 stretch out the second blind hole 18, and the medial surface of the first friction pulley 16 is evenly distributed in multiple and 19 outer end of the second pin and matches
The protruding block 20 of conjunction；
There is the vertical baffle 21 that front-rear direction is placed in the lower box 4, has the suction vertical with baffle 21 on baffle 21
Dirt bar 22, the left end of dust suction bar 22 are placed in the outside in 4 left side of lower box；Dust suction bar 22 can slide back and forth along baffle 21, baffle 21
Right side and the right plate of lower box 4 between have multiple compression springs, baffle 21 can drive dust suction bar 22 sliding along lower box 4 or so
It is dynamic；There are compression spring, the trailing flank of dust suction bar 22 to have front-rear direction placement between the leading flank and the front side board of lower box 4 of dust suction bar 22
Rack 23；Partial gear 24 is set in the shaft 6 in lower box 4, partial gear 24 is through wheel and rack 23
Engagement；It is set with flywheel 26 in shaft 6, line wheel 27 is set on flywheel 26, rope is connected between line wheel 27 and baffle 21, flies
After wheel 26 drives dust suction bar 22 to shrink by line wheel 27, line wheel 27 can be detached from the rotation of flywheel 26.
In order to realize that clamping function, the clamping device include about before and after first gear 8 and 9 common tangent of second gear
Symmetrical L shaped plate 28, the riser 29 of transverse slat and transverse slat right end that L shaped plate 28 is placed by vertical and left and right directions form, riser 29
On be hinged with multiple connecting rods 30 being mutually parallel, it is vertical that the upper surface of first gear 8 and second gear 9 is equipped with left and right two
Quarter butt, the right end of two connecting rods 30 close to each other is connected to first gear 8 by quarter butt respectively in front and back symmetrical connecting rod 30
In second gear 9, the right end of remaining connecting rod 30 is connected to by quarter butt on upper box 5, connecting rod 30 can along quarter butt rotate and on
Lower slider.
The second pin 19 is set to stretch out in order to realize that the first pin 13 is detached from groove 14, the lower face of first pin 13
Equipped with montant 32, the side of the second blind hole 18 is equipped with radial third blind hole 31, and the lower end of montant 32 is placed in third blind hole 31,
Rope is connected between the lower end of montant 32 and the second pin 19 can lead to when montant 32 is moved along the radial direction of ratchet 10 to shaft 6
Crossing rope makes the second pin 19 stretch out the second blind hole 18.
In order to make the rotation of the first friction pulley 16 that clamping device be driven to rise, the lower end of second friction pulley 17 offers
Wire casing is connected with rope on wire casing, and the other end of rope is connected to after fixed pulley commutates on the connecting rod 30 of clamping device, and second
Friction pulley 17 is risen after rotating by rope drive clamping device.
In order to make baffle 21 that dust suction bar 22 can be driven to horizontally slip along lower box 4, the baffle 21 is equipped with T-slot,
The right end of dust suction bar 22 is the T-shaped block coordinated with T-slot, and dust suction bar 22 is connected on baffle 21 by T-shaped block and T-slot, is made
Baffle 21 can drive dust suction bar 22 to move, and the leading flank of dust suction bar 22 is equipped with riser, has between riser and the front side board of lower box 4
Compression spring can be horizontally slipped with more convenient dust suction bar 22 along lower box 4.
In order to make the area bigger of 22 dust suction of dust suction bar, the shaft 6 is divided for upper and lower ends, and is respectively placed in upper box
In 5 and in lower box 4, and underlying shaft 6 is placed on the rear of the shaft 6 of top, and upper and lower two parts shaft 6 passes through
Belt and belt pulley link.
In order to make the first pin 13 is more convenient to be extruded, the outer end of first pin 13 is orbicule, first
It is equipped with compression spring between the inner end of pin 13 and the first blind hole 12, groove 14 may be configured as multiple, and match one by one with the first pin 13
It closes, the both sides of groove 14 are equipped with inclined-plane, the dynamics by adjusting the angle on inclined-plane or with 13 matched compression spring of the first pin,
The dynamics of folder book can be adjusted.
In order to which dust suction is convenient, the dust suction bar 22 is hollow cylinder, and multiple through-holes are evenly equipped on cylinder,
Multiple hairbrush are evenly equipped on the lateral surface of cylinder, dust suction bar 22 is connected with exhaust fan, and dust is allow to be inhaled out of through-hole
It walks.
In order to realize one-way movement, the flywheel 26 is made of inner ring and the outer ring being sleeved on inner ring, wherein inner ring
Outside is equipped with pawl, and the inside of outer ring is equipped with ratchet 10, by the mutual cooperation of ratchet 10 and pawl, inner ring is made to drive outer ring single
Direction rotates, and has certain frictional force between the outer end face and line wheel 27 of flywheel 26, makes line wheel 27 when stress is larger, can be with
Flywheel 26 is detached to rotate.
The use state of the present invention is shaft 6 to be connected to motor using preceding, and the switch of positive and negative rotation is installed on motor
Button makes motor drive 6 positive and negative rotation of shaft by trigger switch；For the ease of operation, the outer end of the first rope can be connected to
On draw ring, and draw ring is placed in the outside of upper box 5；Using preceding dust suction bar 22 case is stretched out under the action of baffle 21 and compression spring
Body 4, and positioned at the lower section of L shaped plate 28；Former and later two L shaped plates 28 are in separated state at this time, the first pin 13 and first blind
Compression spring is equipped between hole 12, under the action of compression spring, the outer end of the first pin 13 is placed in the groove 14 of 10 medial surface of ratchet, is made
Ratchet 10 is in linkage status with second sleeve 7；It is in compressive state with 19 matched tension spring of the second pin, makes the first friction
Wheel 16 is in disengaged position with 3rd sleeve 15；It, can be in ratchet 10 and second in order to realize the fixation of ratchet 10 and second sleeve 7
It is attached equipped with bearing between sleeve 7, is similarly also provided with bearing between the first friction pulley 16 and 3rd sleeve 15.
When needing to clean the books and bookshelf on bookshelf, tablet 1 is moved to the front for the bookshelf for needing to clear up first,
For conveniently moving, tablet 1 can be positioned below multiple wheels, and handrail and foot pedal are arranged on tablet 1；When tablet 1 moves
When moving the front of bookshelf, the first sleeve 3 is adjusted first, makes the height of upper box 5 and lower box 4, makes dust suction bar 22 and books
Bottom level it is consistent, clamping device can also clip to books and be maintained a certain distance with the epipleural of bookshelf；When height is adjusted
It is whole it is good after, push whole device forward, the transverse slat of former and later two L shaped plates 28 can pass through the gap of books and by book file at this time
Between two L shaped plates 28, and the front end of dust suction bar 22 can be extruded on the lateral surface of books, since dust suction bar 22 can be with baffle
21 1 pieces move left and right along lower box 4, so when whole device moves forward, dust suction bar 22 can be on the extruding force of books, edge
Lower box 4 slides to the right, and the compression spring for being collapsible into the cavity of lower box 4, while being connected between baffle 21 and lower box 4 can be located
In contraction state.
When whole device moves forward to position appropriate, start motor at this time, makes motor that shaft 6 be driven to revolve clockwise
Turn, when shaft 6 rotates clockwise, can drive the second sleeve 7 being fixedly connected with shaft 6 in upper box 5 and 3rd sleeve 15 with
And partial gear 24 in lower box 4 and flywheel 26 are rotated；When second sleeve 7 is rotated, due to first
Pin 13 is pressed under the action of the compression spring coordinated with it in the groove 14 of 10 medial surface of ratchet, so second sleeve 7 can pass through
First pin 13 drives ratchet 10 to be rotated, and connects at this point, being fixed with the lower face of first gear 8 due to the upper surface of ratchet 10
It is connected together, so when ratchet 10 is rotated, first gear 8 can be driven to be rotated simultaneously, it is further to drive the second tooth
Wheel 9, which synchronizes, to be rotated.
When first gear 8 and second gear 9 are carried out at the same time rotation, the company that is connected in first gear 8 and second gear 9
Bar 30 can be rotated, since multiple connecting rods 30 and riser 29 and lower box 4 constitute parallelogram sturcutre, so working as phase
When mutually close two connecting rods 30 are rotated, L shaped plate 28 can be driven to be rotated, due to nibbling for first gear and second gear
Cooperation is used, the transverse slat meeting relative motion of former and later two L shaped plates 28, and is always maintained at parastate, it is ensured that books are uniform
It holds tightly, and ensure that the area of contact surface is bigger, be scattered caused by discontinuity when can prevent books from being taken in one's arms；Work as book
When this is held tightly, first gear 8 and the meeting of second gear 9 stop motion due to the displacement of front and back transverse slat is limited at this time, when the first tooth
Not during exercise, ratchet 10 is also out of service, and motor can't stop rotating at this time for wheel 8, makes second sleeve 7 and ratchet 10
Medial surface generates relative displacement, and the groove 14 on 10 medial surface of ratchet, can squeeze the first pin 13 at this time, make 13 quilt of the first pin
Groove 14 is squeezed out, and is retracted between second sleeve 7 and the gap of ratchet 10, to realize second sleeve 7 and ratchet 10
Separation.
In above process, 3rd sleeve 15 and the first friction pulley 16 are in discrete state, so 3rd sleeve 15 can be into
Row idle running, and the partial gear 24 in lower box 4 can be rotated, and dust suction bar 22 is driven to be moved forward and backward, and under second gear 9
The flywheel 26 of side will not drive outer ring to be rotated during shaft 6 rotates forward, make to be connected to baffle 21 and line wheel 27 it
Between rope be in relaxation state, ensure that dust suction bar 22 is extruded in always the lateral surface of books.
It is detached with ratchet 10 in second sleeve 7, the first pin 13 is extruded and along the process of second sleeve 7 moved radially
In, the first pin 13 can drive the moving radially along second sleeve 7 of montant 32, and since the lower end of montant 32 is placed in third blind hole
In 31, and the lower end of montant 32 is located at the outside of the rope in third blind hole 31, when montant 32 is along the radial direction of 3rd sleeve 15
When mobile, rope can be made to be tensed, while the third pin of the rope other end being driven to move, third pin is made to be detached from the second pin
Nail 19, the compression spring of third pin rear end is shunk at this time, while the second pin 19 can be in the work of the blind hole coordinated with the second pin 19
With lower pop-up, it is placed in the gap of 3rd sleeve 15 and the first friction pulley 16,3rd sleeve 15 is made to be rotated under the drive of shaft 6
When, the first friction pulley 16 can be made to be revolved by the cooperation of the protruding block 20 on 16 medial surface of third pin and the first friction pulley
Turn.
When the first friction pulley 16 rotates, the second friction pulley 17 can be driven to be rotated, after the rotation of the second friction pulley 17, meeting
It pulls connecting rod 30 to rise by rope, then drives clamping device and books to rise, after rising to certain distance, due to top box
The spatial relationship of body 5 makes clamping device not rise again, and rope is tightened up at this time, the second friction pulley 17 and the first friction pulley 16
Frictional force be not enough to drive the second friction pulley 17 rotation, so at this time only have the first friction pulley 16 rotation.
During books rise, withstand on books lower end dust suction bar 22 can put at this time books rise after with bookshelf produce
Among raw interval, also, since partial gear 24 is after gear wheel reversing, rack 23 can be made to move forward, then rack 23
It squeezes dust suction bar 22 to move forward, when partial gear 24, which is rotated to, not to be engaged with gear, dust suction bar 22 can be inhaled being connected to
It is moved backward under the action of compression spring between dirt bar 22 and lower box 4, since dust suction bar 22 is not fixedly connected with rack 23, this
When dust suction bar 22 push rack 23 also to move backward, repeatedly, realize the cleaning to bookshelf and books bottom surface；Due to dust suction
Bar 22 is siphoned away so some, which are difficult to the sundries picked up, to be detached from bookshelf under the action of hairbrush by dust suction bar 22 equipped with hairbrush.
After dust suction, motor is adjusted at this time, motor is made to be inverted, and is further inverted shaft 6, shaft
6 start reversion when, flywheel 26 and the first friction pulley 16 can be driven to be rotated first；After flywheel 26 rotates, it can drive and be sleeved on
The line wheel 27 of 26 outside of flywheel is rotated, and after rotating the rope being connected between line wheel 27 and baffle 21 can carry out line wheel 27
It shrinks, and is wrapped in line wheel 27, when rope is retracted to the limit, line wheel 27 can be made to stop rotating, flywheel 26 is made individually to rotate,
In rope contraction process, dust suction bar 22 is collapsible into the cavity of lower box 4；At the same time, the first friction pulley 16 inverts, and drives
Second friction pulley 17 inverts, and makes upper box 5 that books be driven to decline, and books is made to place on the shelf；Above-mentioned books lowering action
It starts to be carried out at the same time with the contraction of dust suction bar 22, then since 27 diameter of line wheel is more than the diameter of the second friction pulley 17, so,
After this dust suction bar 22 can first be collapsible into lower box 4, books can just be placed on the shelf, and movement interference is avoided；When books are placed
After on to bookshelf, the individually rotation once more of the first friction pulley 16, shaft 6 continues to invert at this time.
During shaft 6 inverts, due to the effect of ratchet 10 and check pawl 11, first gear 8 can't carry out
Reversion stops motor after books are placed on bookshelf, the tension spring for being placed in 4 outside of lower box is pulled, at this point, check pawl 11
It is simultaneously pulled with the second pin 19, due to the slight expansion of books, former and later two L shaped plates 28 can be made to detach, be further driven to
First gear 8 and second gear 9 rotate, and the outer end of the first pin 13 can be under the action of matched compression spring, again at this time
It is placed in the groove 14 of ratchet 10, meanwhile, the lower end edge 3rd sleeve 15 of montant 32 is moved radially outward, and makes the second pin 19
It resets,；And after motor stops rotating, dust suction bar 22 can stretch out lower box 4 under the action of compression spring and flywheel 26 again, make entire
Device has returned to original state.
The present invention makes books not interfere with dust suction bar when rising by the way that the upper box 5 being separated from each other and lower box 4 is arranged
22 move up and down, and realize dust suction bar 22 can be to carry out dust suction, due to being set on dust suction bar 22 between books and the gap of bookshelf
There is hairbrush, so some, which are difficult to the sundries picked up, to be detached from bookshelf under the action of hairbrush, siphoned away by dust suction bar 22, is completed pair
The cleaning of bookshelf and books corner or spot as yet untouched by a clean-up campaign.
The present invention is by by the way that ratchet 10 and first gear 8 to be fixedly connected, having broken the traditional single work(of the two
Can, the combination of the two function is realized, gear is allow to be rotated, non-return is carried out further through ratchet 10, the two complements each other,
The clamping to books is completed, ensure that books are constantly in clamped condition in the case where not triggering check pawl 11, is placed
Unexpected generation and books the landing suddenly damage caused by bookshelf.
It is dynamic to realize books clamping by the way that the first pin 13 and the second pin 19 is arranged and coordinates corresponding blind hole by the present invention
Make and the ingenious combination of books vertical motion, during books clamping, lifting mechanism will not be triggered, when book file is next,
By by the relative motion of ratchet 10 and second sleeve 7, being converted into the radial motion of the first pin 13, further triggering second is sold
Nail 19 is in contact with the protruding block 20 of the first friction pulley 16, simultaneously clamps on device stop motion, and lifting mechanism is begun to ramp up, and realizes
Be similar to it is artificial remove book and first hold tightly, after the function that takes in one's arms.
The present invention is cleverly provided with the cooperation of flywheel 26 and line wheel 27, realize dust suction bar 22 and books rise and fall it
Between a logical relation, when books rise, dust suction bar 22 pop up, when books decline, dust suction bar 22 can first be shunk, then
Books can just drop to bottom, avoid books and be pressed onto dust suction bar 22.
The present invention is provided with and connect the first rope on check pawl 11 simultaneously with the second rope on the second pin 19
On draw ring, make draw ring when pulling, the reset of books loosened with the second pin 19 can be completed, the use for next time is carried out
Premise, it is easy to use, securely and reliably.
The present invention's is easy to use, and process is reversible, highly practical, clever structure, and difference is completed by a power source
Micromotion, the bottom surface effect for clearing up bookshelf and books is good.
Claims (9)
1. dust-cleaning equipment for book, including tablet（1）, which is characterized in that tablet（1）It is upper that multiple supporting rods straight up are housed（2）,
Supporting rod（2）On be threaded with the first sleeve（3）, the first sleeve（3）Top is sleeved on supporting rod（2）On lower box
（4）With positioned at lower box（4）The upper box of top（5）；The upper box（5）And lower box（4）Above running through has vertical turn
Axis（6）, it is located at upper box（5）Interior shaft（6）On be set with shaft（6）Rotate second sleeve（7）, second sleeve（7）On
It is set with discontiguous first gear therewith（8）, first gear（8）Front or behind be engaged with second gear（9）, upper box
（5）The left in outside is equipped with and first gear（8）And second gear（9）The clamping device being connected, clamping device can be along top boxs
Body（5）It moves up and down；
The first gear（8）Lower face be fixedly connected with and be sleeved on shaft（6）It goes up and is located at second sleeve（7）External
Ratchet（10）, ratchet（10）With second sleeve（7）Between have interval, ratchet（10）Outside be equipped with non-return spine with matching
Pawl（11）, check pawl（11）On be connected with the first rope；Second sleeve（7）Lower face be evenly distributed in multiple radial
One blind hole（12）, the first blind hole（12）Inside it is fitted with slidable first pin（13）, ratchet（10）Medial surface on offer
With the first pin（13）The matched groove in outer end（14）；Shaft（6）On be set with positioned at ratchet（10）The 3rd sleeve of lower section
（15）, 3rd sleeve（15）On be set with the first friction pulley（16）, the first friction pulley（16）With 3rd sleeve（15）Between have between
Every the first friction pulley（16）It is combined with the second friction pulley（17）, the second friction pulley（17）Rotation drives clamping device to rise；Third
Sleeve（15）Upper surface is equipped with the second radial blind hole（18）, the second blind hole（18）Inside it is fitted with the second pin（19）, the second pin
Nail（19）With the second blind hole（18）Between be equipped with tension spring, the first pin（13）It is detached from groove（14）It can make the second pin（19）It stretches out
Second blind hole（18）, the first friction pulley（16）Medial surface be evenly distributed in it is multiple with the second pin（19）Outer end is matched convex
It is bittiness（20）；
The lower box（4）Inside there is the vertical baffle that front-rear direction is placed（21）, baffle（21）On have and baffle（21）Vertically
Dust suction bar（22）, dust suction bar（22）Left end be placed in lower box（4）The outside in left side；Dust suction bar（22）It can be along baffle（21）Before
After slide, baffle（21）Right side and lower box（4）Right plate between have multiple compression springs, baffle（21）Dust suction bar can be driven
（22）Along lower box（4）It horizontally slips；Dust suction bar（22）Leading flank and lower box（4）Front side board between have compression spring, dust suction
Bar（22）Trailing flank have front-rear direction place rack（23）；Positioned at lower box（4）Interior shaft（6）On be set with not exclusively
Gear（24）, partial gear（24）Through wheel and rack（23）Engagement；Shaft（6）On be set with flywheel（26）, flywheel（26）
On be set with line wheel（27）, line wheel（27）And baffle（21）Between be connected with rope, flywheel（26）Pass through line wheel（27）It drives and inhales
Dirt bar（22）After contraction, line wheel（27）Flywheel can be detached from（26）Rotation.
2. dust-cleaning equipment for book according to claim 1, which is characterized in that the clamping device includes about first gear
（8）With second gear（9）Symmetrical L shaped plate before and after common tangent（28）, L shaped plate（28）The transverse slat placed by vertical and left and right directions
With the riser of transverse slat right end（29）Composition, riser（29）On be hinged with multiple connecting rods being mutually parallel（30）, first gear（8）With
Second gear（9）Upper surface be equipped with left and right two vertical quarter butts, front and back symmetrical connecting rod（30）In close to each other two
A connecting rod（30）Right end first gear is connected to by quarter butt respectively（8）And second gear（9）On, remaining connecting rod（30）The right side
End is connected to upper box by quarter butt（5）On, connecting rod（30）It can rotate and slide up and down along quarter butt.
3. dust-cleaning equipment for book according to claim 1, which is characterized in that first pin（13）Lower face be equipped with
Montant（32）, the second blind hole（18）Side be equipped with radial third blind hole（31）, montant（32）Lower end be placed in third blind hole
（31）It is interior, montant（32）Lower end and the second pin（19）Between be connected with rope, montant（32）Along ratchet（10）It is radial to
Shaft（6）When mobile, the second pin can be made by rope（19）Stretch out the second blind hole（18）.
4. dust-cleaning equipment for book according to claim 2, which is characterized in that second friction pulley（17）Lower end open up
There is wire casing, rope is connected on wire casing, the other end of rope is connected to the connecting rod of clamping device after fixed pulley commutates（30）On,
Second friction pulley（17）Clamping device is driven to rise by rope after rotation.
5. dust-cleaning equipment for book according to claim 1, which is characterized in that the baffle（21）It is equipped with T-slot, dust suction
Bar（22）Right end be the T-shaped block coordinated with T-slot, dust suction bar（22）It is connected to baffle by T-shaped block and T-slot（21）On,
Make baffle（21）Dust suction bar can be driven（22）It is mobile, dust suction bar（22）Leading flank be equipped with riser, riser and lower box（4）Before
There is compression spring between side plate, it can be with more convenient dust suction bar（22）Along lower box（4）It horizontally slips.
6. dust-cleaning equipment for book according to claim 1, which is characterized in that the shaft（6）It is divided into upper and lower ends, and divides
Upper box is not placed in it（5）Interior and lower box（4）It is interior, and underlying shaft（6）It is placed on the shaft of top（6）After
Side, upper and lower two parts shaft（6）It is linked by belt and belt pulley.
7. dust-cleaning equipment for book according to claim 1, which is characterized in that first pin（13）Outer end be it is spherical
Body, the first pin（13）Inner end and the first blind hole（12）Between be equipped with compression spring, groove（14）It is set as multiple, and is sold with first
Nail（13）Coordinate one by one, groove（14）Both sides be equipped with inclined-plane, by adjusting inclined-plane angle or with the first pin（13）Phase
The dynamics of the compression spring of cooperation can adjust the dynamics of folder book.
8. dust-cleaning equipment for book according to claim 1, which is characterized in that the dust suction bar（22）For hollow cylinder
Body, and multiple through-holes are evenly equipped on cylinder, multiple hairbrush, dust suction bar are evenly equipped on the lateral surface of cylinder（22）With exhausting
Machine is connected, and dust is allow to be sucked away out of through-hole.
9. dust-cleaning equipment for book according to claim 1, which is characterized in that the flywheel（26）By inner ring and it is sleeved on inner ring
On outer ring composition, the wherein outside of inner ring is equipped with pawl, and the inside of outer ring is equipped with ratchet（10）, pass through ratchet（10）And pawl
Mutual cooperation, make inner ring drive outer ring one direction rotation, flywheel（26）Outer end face and line wheel（27）Between have it is certain
Frictional force makes line wheel（27）When stress is larger, flywheel can be detached from（26）Rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158012.7A CN107695039B (en) | 2017-11-20 | 2017-11-20 | Dust-cleaning equipment for book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158012.7A CN107695039B (en) | 2017-11-20 | 2017-11-20 | Dust-cleaning equipment for book |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107695039A CN107695039A (en) | 2018-02-16 |
| CN107695039B true CN107695039B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158012.7A Active CN107695039B (en) | 2017-11-20 | 2017-11-20 | Dust-cleaning equipment for book |
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| Country | Link |
|---|---|
| CN (1) | CN107695039B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356031B (en) * | 2018-04-09 | 2023-08-04 | 朱明恺 | Suspension type automatic dust collection device for books |
| CN109805830B (en) * | 2019-02-25 | 2020-12-29 | 河南工业职业技术学院 | Library is with intelligent bookshelf cleaning device |
| CN111229724B (en) * | 2020-01-15 | 2022-01-11 | 枣庄市榴园纸业有限公司 | Papermaking rewinding machine of raise dust formula collection dirt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438898A (en) * | 2008-12-04 | 2009-05-27 | 上海交通大学 | Automatic dust-cleaning bookshelf |
| CN204050391U (en) * | 2014-03-24 | 2014-12-31 | 温晓宇 | Disinfection of books machine |
| CN205659933U (en) * | 2016-04-09 | 2016-10-26 | 郑州航空工业管理学院 | Industrial products surface cleaning device |
| CN206139584U (en) * | 2016-10-13 | 2017-05-03 | 安徽理工大学 | Bookshelf dust collector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100952133B1 (en) * | 2009-09-28 | 2010-04-09 | 임재용 | Automatic dust removing system for book |
| KR101193462B1 (en) * | 2010-01-15 | 2012-10-26 | 기용섭 | Book cleaning apparatus |
-
2017
- 2017-11-20 CN CN201711158012.7A patent/CN107695039B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438898A (en) * | 2008-12-04 | 2009-05-27 | 上海交通大学 | Automatic dust-cleaning bookshelf |
| CN204050391U (en) * | 2014-03-24 | 2014-12-31 | 温晓宇 | Disinfection of books machine |
| CN205659933U (en) * | 2016-04-09 | 2016-10-26 | 郑州航空工业管理学院 | Industrial products surface cleaning device |
| CN206139584U (en) * | 2016-10-13 | 2017-05-03 | 安徽理工大学 | Bookshelf dust collector |
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| Publication number | Publication date |
|---|---|
| CN107695039A (en) | 2018-02-16 |
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