CN107855322B - Bookshelf cleaning device - Google Patents
Bookshelf cleaning device Download PDFInfo
- Publication number
- CN107855322B CN107855322B CN201711157999.0A CN201711157999A CN107855322B CN 107855322 B CN107855322 B CN 107855322B CN 201711157999 A CN201711157999 A CN 201711157999A CN 107855322 B CN107855322 B CN 107855322B
- Authority
- CN
- China
- Prior art keywords
- box body
- rotating shaft
- gear
- pin
- lower box
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 65
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to a bookshelf cleaning device, which effectively solves the problem of inconvenient bookshelf cleaning; the technical scheme includes that the device comprises a supporting rod, a lower box body and an upper box body are arranged on the supporting rod, a first rotating shaft and a second rotating shaft are arranged on the lower box body and the upper box body, a second sleeve is arranged on the first rotating shaft, the second sleeve is connected with a clamping device through a gear, an annular groove is formed in the lower end face of the first rotating shaft, a vertical rod is arranged on the upper end face of the second rotating shaft, the upper end of the vertical rod is arranged in the annular groove, the first rotating shaft can drive the second rotating shaft to rotate under the action of a pin, a lifting device matched with the clamping device is sleeved on the second rotating shaft, a baffle is arranged in the lower box body, a dust collection rod is arranged on the baffle and can move back and forth and left and right in the lower box body, and the rear end of the dust; the bookshelf cleaning device has the advantages of ingenious structure, convenience in operation and strong practicability, can effectively solve the sanitary dead angle of the contact part of the book and the bookshelf, and is good in cleaning effect and high in working efficiency.
Description
Technical Field
The invention relates to a dust removal device, in particular to a bookshelf cleaning device.
Background
At present, when books are dedusted, the books are often required to be carried out dedusting operation after being held away from a bookshelf, and due to the space of the bookshelf, dust is difficult to be collected by the bookshelf cleaning device during the dedusting of the books, and sanitary dead corners are easy to generate, especially on the parts of the books in contact with the bookshelf; when the library of school or enterprise, often the bookshelf is more, if adopt the manual work to hold up the back, can waste a large amount of manpowers and material resources clearing up to the efficiency of handling is slow, has some handheld dust extraction at present, but still can not clear up the sanitary dead angle, can't solve the clearance of bookshelf and books bottom, consequently urgently needed one kind at present can make things convenient for more effectual device to solve the sanitary dead angle of books and bookshelf.
Disclosure of Invention
In view of the above situation, the present invention provides a bookshelf cleaning device, which can effectively solve the problem that the contact part between the bookshelf and the book is difficult to clean.
The technical scheme for solving the problem is that the device comprises a flat plate, wherein a plurality of vertical upward supporting rods are arranged on the flat plate, a first sleeve is in threaded connection with the supporting rods, and a lower box body sleeved on the supporting rods and an upper box body positioned above the lower box body are arranged above the first sleeve; a first rotating shaft and a second rotating shaft are vertically arranged on the upper box body in a penetrating manner, the second rotating shaft is positioned right below the first rotating shaft, and the lower end of the second rotating shaft penetrates through the lower box body and is arranged below the lower box body; a second sleeve rotating along with the first rotating shaft is sleeved on the first rotating shaft, a first gear which is not in contact with the second sleeve is sleeved on the second sleeve, a second gear is meshed in front of or behind the first gear, a clamping device connected with the first gear and the second gear is arranged on the left of the outer side of the upper box body, and the clamping device can move up and down along the upper box body;
the lower end face of the first gear is fixedly connected with a ratchet wheel which is sleeved on the first rotating shaft and is positioned outside the second sleeve, a gap is formed between the ratchet wheel and the second sleeve, the outer side of the ratchet wheel is provided with a non-return pawl matched with the ratchet wheel, and the non-return pawl is connected with a rope; a plurality of radial first blind holes are uniformly distributed on the circumference of the lower end of the second sleeve, a slidable first pin is inserted into the first blind holes, and a groove matched with the outer end of the first pin is formed in the inner side surface of the ratchet wheel; a pressure spring is sleeved on the first pin, one end of the pressure spring is fixed on the first pin, and the other end of the pressure spring is fixed at the bottom of the first blind hole; an annular groove is formed in the lower end face of the first rotating shaft, a plurality of vertical rods are uniformly distributed on the upper end face of the second rotating shaft in the circumferential direction, the upper ends of the vertical rods are arranged in the annular groove, and the inner end of the first pin can penetrate through the first blind hole and the annular groove and is matched with the upper ends of the vertical rods; a first friction wheel is sleeved on the second rotating shaft and matched with a second friction wheel, and the second friction wheel rotates to drive the clamping device to ascend;
the lower box body is internally provided with a dust collection plate which is horizontally arranged in the front-back direction, the front side surface of the dust collection plate is connected to the front side surface of the lower box body in a sliding manner, and a plurality of tension springs are uniformly distributed between the right side surface of the dust collection plate and the right side surface of the lower box body; the rear side surface of the dust collection plate is provided with a rack, a second rotating shaft in the lower box body is sleeved with a flywheel, an incomplete gear is sleeved outside the flywheel and is meshed with the rack, and the second rotating shaft can rotate to drive the dust collection plate to move leftwards and extend out of the lower box body.
The bookshelf cleaning device is ingenious in structure, convenient to operate and high in practicability, can effectively solve the sanitary dead angle of the contact part of a book and the bookshelf, is good in cleaning effect and high in working efficiency, and solves the problems that the book is easy to ignore and causes headache.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left-view position relationship diagram of the first rotating shaft.
Fig. 3 is a front sectional view of the first rotating shaft.
FIG. 4 is a bottom cross-sectional view of the ratchet.
FIG. 5 is a top sectional view of the lower case.
Fig. 6 is a top sectional view of the reel.
Fig. 7 is a top sectional view of the clamping device.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 7, the invention comprises a flat plate 1, wherein a plurality of upright support rods 2 are arranged on the flat plate 1, a first sleeve 3 is connected to the support rods 2 in a threaded manner, a lower box body 4 sleeved on the support rods 2 and an upper box body 5 positioned above the lower box body 4 are arranged above the first sleeve 3; a first rotating shaft 6 and a second rotating shaft 7 are vertically arranged on the upper box body 5 in a penetrating manner, the second rotating shaft 7 is positioned right below the first rotating shaft 6, and the lower end of the second rotating shaft 7 penetrates through the lower box body 4 and is arranged below the lower box body; a second sleeve 8 rotating along with the first rotating shaft 6 is sleeved on the first rotating shaft 6, a first gear 9 which is not in contact with the second sleeve 8 is sleeved on the second sleeve 8, a second gear 10 is meshed in front of or behind the first gear 9, a clamping device connected with the first gear 9 and the second gear 10 is arranged on the left side of the outer side of the upper box 5, and the clamping device can move up and down along the upper box 5;
the lower end face of the first gear 9 is fixedly connected with a ratchet wheel 11 which is sleeved on the first rotating shaft 6 and is positioned outside the second sleeve 8, an interval is arranged between the ratchet wheel 11 and the second sleeve 8, the outer side of the ratchet wheel 11 is provided with a non-return pawl 12 matched with the ratchet wheel 11, and the non-return pawl 12 is connected with a rope; a plurality of radial first blind holes 13 are uniformly distributed on the circumference of the lower end of the second sleeve 8, a slidable first pin 14 is inserted into the first blind holes 13, and a groove 15 matched with the outer end of the first pin 14 is formed in the inner side surface of the ratchet wheel 11; a pressure spring is sleeved on the first pin 14, one end of the pressure spring is fixed on the first pin 14, and the other end of the pressure spring is fixed at the bottom of the first blind hole 13; an annular groove 17 is formed in the lower end face of the first rotating shaft 6, a plurality of vertical rods 16 are uniformly distributed on the upper end face of the second rotating shaft 7 in the circumferential direction, the upper ends of the vertical rods 16 are arranged in the annular groove 17, and the inner ends of the first pins 14 can penetrate through the first blind holes 13 and the annular groove 17 and are matched with the upper ends of the vertical rods 16; a first friction wheel 18 is sleeved on the second rotating shaft 7, the first friction wheel 18 is matched with a second friction wheel 19, and the second friction wheel 19 rotates to drive the clamping device to ascend;
a dust collection plate 20 which is horizontally arranged in the front-back direction is arranged in the lower box body 4, the front side surface of the dust collection plate 20 is connected to the front side surface of the lower box body 4 in a sliding manner, and a plurality of tension springs 21 are uniformly distributed between the right side surface of the dust collection plate 20 and the right side surface of the lower box body 4; the rear side surface of the dust collection plate 20 is provided with a rack 22, a flywheel 23 is sleeved on the second rotating shaft 7 positioned in the lower box body 4, an incomplete gear 24 is sleeved outside the flywheel 23, the incomplete gear 24 is meshed with the rack 22, and the second rotating shaft 7 can rotate to drive the dust collection plate 20 to move leftwards and extend out of the lower box body 4.
In order to realize the clamping function, the clamping device comprises an L-shaped plate 25 which is symmetrical front and back about a common tangent line of the first gear 9 and the second gear 10, the L-shaped plate 25 consists of a transverse plate 26 which is vertically arranged in the left-right direction and a vertical plate 27 at the right end of the transverse plate 26, the vertical plate 27 is hinged with a plurality of connecting rods 28 which are parallel to each other, a left vertical short rod 29 and a right vertical short rod 29 are arranged on the upper end surfaces of the first gear 9 and the second gear 10, the right ends of two connecting rods 28 which are close to each other in the connecting rods 28 which are symmetrical front and back are connected on the first gear 9 and the second gear 10 through the short rods 29 respectively, the right ends of the other connecting rods 28 are connected on the upper box body 5 through the short.
In order to enable the first friction wheel 18 to rotate to drive the clamping device to ascend, the lower end of the second friction wheel 19 is provided with a wire casing, a rope is connected to the wire casing, the other end of the rope is connected to a connecting rod 28 of the clamping device after being reversed by a fixed pulley, and the second friction wheel 19 drives the clamping device to ascend through the rope after rotating.
In order to enable the dust collection plate 20 to slide left and right along the lower box body 4, a T-shaped groove is arranged on the front side surface of the dust collection plate 20, a T-shaped block matched with the T-shaped groove is arranged on the inner side of the front side surface of the lower box body 4, and the dust collection plate 20 is connected on the lower box body 4 through the T-shaped block and the T-shaped groove.
In order to increase the dust collecting area of the dust collecting plate 20, the second rotating shaft 7 can be divided into an upper part and a lower part, and is respectively arranged in the upper box body 5 and the lower box body 4, the second rotating shaft 7 positioned at the lower part is arranged at the rear part of the second rotating shaft 7 positioned at the upper part, and the second rotating shafts 7 at the upper part and the lower part can be linked through a belt and a belt pulley.
In order to enable the first pin 14 to be extruded out more conveniently in a sliding mode, the first pin 14 is in a stepped shaft shape, the diameter of the outer end of the first pin is larger than that of the inner end of the first pin, and a compression spring is sleeved on the thin end of the first pin 14 and can be clamped between the first pin 14 and the bottom of the first blind hole 13; the outer end of first pin 14 is the spheroid, and recess 15 can set up to a plurality ofly to cooperate one by one with first pin 14, the both sides of recess 15 are equipped with the inclined plane, through the angle of adjustment inclined plane or with the dynamics of first pin 14 matched with pressure spring, the dynamics of adjustable clamp book.
For the convenience of dust absorption, dust absorption board 20 be hollow core plate, the upper and lower both sides equipartition of hollow core plate has a plurality of through-holes, and the lateral surface of hollow core plate is equipped with a plurality of brushes, and dust absorption board 20 is linked together with the air exhauster, makes the dust can be followed in the through-hole and siphoned away.
In order to realize unidirectional movement, the flywheel 23 is composed of an inner ring and an outer ring sleeved on the inner ring, wherein a pawl is arranged on the outer side of the inner ring, a ratchet wheel 11 is arranged on the inner side of the outer ring, and the inner ring drives the outer ring to rotate in a single direction through the mutual matching of the ratchet wheel 11 and the pawl.
The using state of the invention is that the first rotating shaft 6 is connected to the motor before use, a switch button which rotates forward and backward is arranged on the motor, and the motor drives the first rotating shaft 6 to rotate forward and backward by triggering the switch; for the convenience of operation, the outer end of the rope on the check pawl 12 can be connected to the pull ring, and the pull ring is arranged on the outer side of the upper box body 5; before use, the dust suction plate 20 is contracted into the lower box body 4 under the action of a tension spring 21 connected between the dust suction plate 20 and the lower box body 4 and is positioned below the L-shaped plate 25; at the moment, the front and rear L-shaped plates 25 are in a separated state, a pressure spring is arranged between the first pin 14 and the first blind hole 13, and under the action of the pressure spring, the outer end of the first pin 14 is arranged in the groove 15 on the inner side surface of the ratchet wheel 11, so that the ratchet wheel 11 and the second sleeve 8 are in a linkage state; the inner end of the first pin 14 passes through the first blind hole 13 and the annular groove 17 and is not contacted with the upper end of the vertical rod 16, so that the first rotating shaft 6 and the second rotating shaft 7 are in a non-linkage state; in order to fix the ratchet 11 to the second sleeve 8, a bearing may be provided between the ratchet 11 and the second sleeve 8 for connection.
When the books and the bookshelves on the bookshelves need to be cleaned, firstly, the flat plate 1 is moved to the front of the bookshelves needing to be cleaned, a plurality of wheels can be arranged below the flat plate 1 for convenient movement, and the flat plate 1 is provided with handrails and foot pedals; when the flat plate 1 moves to the front of the bookshelf, the first sleeve 3 is firstly adjusted to ensure that the heights of the upper box body 5 and the lower box body 4 are consistent, the height of the dust absorption plate 20 is consistent with the height of the bottom of a book, and the clamping device can also clamp the book and keep a certain distance from the upper side plate of the bookshelf; when the height is adjusted, the whole device is pushed forward, the transverse plates 26 of the front and rear L-shaped plates 25 penetrate through the gap of the book and clamp the book between the two L-shaped plates 25, the dust collection plate 20 is contracted in the cavity of the lower box body 4, and the tension spring 21 connected between the dust collection plate 20 and the lower box body 4 is in a contracted state.
When the whole device moves forwards to a proper position, the motor is started to drive the first rotating shaft 6 to rotate clockwise, and when the first rotating shaft 6 rotates clockwise, the second sleeve 8 fixedly connected with the first rotating shaft 6 is driven to rotate; when the second sleeve 8 rotates, the first pin 14 is pressed in the groove 15 on the inner side surface of the ratchet wheel 11 under the action of the pressure spring matched with the first pin 14, so that the second sleeve 8 can drive the ratchet wheel 11 to rotate through the first pin 14, and at the moment, the upper end surface of the ratchet wheel 11 is fixedly connected with the lower end surface of the first gear 9, so that the ratchet wheel 11 can simultaneously drive the first gear 9 to rotate and further drive the second gear 10 to synchronously rotate;
when the first gear 9 and the second gear 10 rotate simultaneously, the connecting rods 28 connected to the first gear 9 and the second gear 10 rotate, and because the connecting rods 28, the vertical plates 27 and the lower box body 4 form a parallelogram structure, when the two connecting rods 28 close to each other rotate, the L-shaped plates 25 are driven to rotate, and because of the meshing action of the first gear 9 and the second gear 10, the horizontal plates 26 of the front and rear L-shaped plates 25 move relatively and keep parallel all the time, so that the books can be guaranteed to be evenly clasped, the area of a contact surface is guaranteed to be large, and scattering caused by uneven stress when the books are clasped can be prevented; when the book is held tightly, the first gear 9 and the second gear 10 stop moving due to the limited displacement of the front and rear transverse plates 26 of the L-shaped plate 25, when the first gear 9 does not move, the ratchet 11 also stops moving, and the motor does not stop rotating at this time, so that the inner side surfaces of the second sleeve 8 and the ratchet 11 generate relative displacement, the groove 15 on the inner side surface of the ratchet 11 extrudes the first pin 14, the first pin 14 is extruded out of the groove 15 and moves to the first rotating shaft 6 along the radial direction of the second sleeve 8, and the inner end of the first pin 14 penetrates through the annular groove 17 and is placed on the inner side of the annular groove 17, so that the first rotating shaft 6 drives the second rotating shaft 7 to rotate;
In the process of lifting the book, the flywheel 23 can drive the incomplete gear 24 to rotate, when the incomplete gear 24 rotates to be meshed with the rack 22, the dust collection plate 20 can extend out of the lower box body 4, and because the dust collection plate 20 has a certain stroke in the box body, the dust collection plate 20 cannot extend out of the lower box body 4 in the process of lifting the book; after the book is lifted, a gap is reserved between the book and the lower part of the bookshelf, and the dust collection plate 20 extends out of the lower box body 4 and extends into the gap between the book and the bookshelf to collect dust; when the incomplete gear 24 is not meshed with the rack 22, the dust collection plate 20 is contracted into the lower box body 4 again under the action of the tension spring 21 connected between the dust collection plate 20 and the lower box body 4, so that reciprocating dust collection is realized, and the dust collection effect is ensured; because the dust collection plate 20 is provided with the brush, some sundries which are difficult to suck can be separated from the bookshelf and sucked away by the dust collection plate 20 under the action of the brush.
In order to avoid the interference between the dust collection plate 20 and the book, after dust collection is finished, when the dust collection plate 20 is retracted into the lower box body 4, the motor is adjusted to rotate reversely, the first rotating shaft 6 drives the second rotating shaft 7 to rotate reversely, and then the flywheel 23 and the first friction wheel 18 rotate reversely; at this time, the dust collection plate 20 does not move leftwards and is retracted into the cavity of the lower box 4, and due to the single motion action of the flywheel 23, the incomplete gear 24 cannot drive the rack 22, so that the dust collection plate 20 cannot extend out any more; meanwhile, the first friction wheel 18 rotates reversely to drive the second friction wheel 19 to rotate reversely, so that the upper box body 5 drives the book to descend, and the book is placed on the bookshelf; the book descending action and the contraction of the dust absorption plate 20 are carried out simultaneously, however, the book is placed on the bookshelf only after the dust absorption plate 20 is contracted into the lower box body 4, so that the movement interference is avoided; when the book is placed on the bookshelf, the first friction wheel 18 rotates independently again, and the first rotating shaft 6 rotates reversely.
In the process of the reverse rotation of the first rotating shaft 6, due to the action of the ratchet wheel 11 and the check pawl 12, the first gear 9 does not perform the reverse rotation, after a book is placed on the bookshelf, the motor is stopped, the tension spring 21 arranged on the outer side of the lower box body 4 is pulled, at the moment, the check pawl 12 and the second pin are pulled simultaneously, due to the slight expansion of the book, the front and rear L-shaped plates 25 are separated, the first gear 9 and the second gear 10 are further driven to rotate, at the moment, the outer end of the first pin 14 is placed in the groove 15 of the ratchet wheel 11 again under the action of the pressure spring matched with the outer end of the first pin 14, the first pin 14 moves outwards along the radial direction of the first sleeve 3, the inner end of the first pin 14 is separated from the upper end of the vertical rod 16, and the first rotating shaft 6 is separated from the linkage; after the motor stops rotating, the dust suction plate 20 extends out of the lower box body 4 under the action of the pressure spring and the flywheel 23, so that the whole device returns to the initial state.
According to the invention, the upper box body 5 and the lower box body 4 which are separated from each other are arranged, so that the up-and-down movement of the dust collection plate 20 cannot be influenced when a book ascends, the dust collection of gaps between the book and the bookshelf can be realized by the dust collection plate 20, and as the dust collection plate 20 is provided with the brush, some sundries which are difficult to suck can be separated from the bookshelf under the action of the brush and are sucked away by the dust collection plate 20, and the cleaning of the sanitary dead corners of the bookshelf and the book is completed;
according to the invention, the ratchet wheel 11 and the first gear 9 are fixedly connected, so that the traditional single function of the ratchet wheel and the first gear is broken, the combination of the functions of the ratchet wheel and the first gear is realized, the gears can rotate, the non-return is performed through the ratchet wheel 11, the ratchet wheel and the first gear complement each other, the book is clamped, and the book is ensured to be always in a clamping state under the condition that the non-return pawl 12 is not triggered, the placing accident occurs, and the damage to the bookshelf is caused by the sudden falling of the book.
According to the book clamping device, the first pin 14, the first rotating shaft 6 and the second rotating shaft 7 which are matched with each other are arranged, so that the book clamping action and the book lifting action are ingeniously combined, when a book is clamped, the lifting mechanism cannot be triggered, after the book is clamped, the lifting mechanism starts to lift through the matching of the inner end of the first pin 14 and the vertical rod 16, and the function similar to manual book carrying, namely first holding and then holding is realized.
The invention ingeniously arranges the matching of the flywheel 23 and the incomplete gear 24, so that the dust collection plate 20 can be always contracted in the lower box body 4 when the flywheel 23 rotates reversely, and the books are prevented from being pressed on the dust collection plate 20.
The invention is provided with the rope on the non-return pawl 12 connected to the pull ring, so that the book can be loosened and the first pin 14 can be reset when the pull ring is pulled, thereby making a precondition for the next use, and the invention has the advantages of convenient use, safety and reliability.
The bookshelf and the book bottom cleaning machine are convenient to use, reversible in process, strong in practicability and ingenious in structure, different decomposition actions are completed through one power source, and the effect of cleaning the bottom surfaces of the bookshelf and the book is good.
Claims (8)
1. A bookshelf cleaning device comprises a flat plate (1) and is characterized in that a plurality of vertical upward supporting rods (2) are arranged on the flat plate (1), a first sleeve (3) is connected to each supporting rod (2) in a threaded manner, a lower box body (4) sleeved on each supporting rod (2) and an upper box body (5) positioned above the lower box body (4) are arranged above each first sleeve (3); a vertical first rotating shaft (6) penetrates through the upper box body (5), a vertical second rotating shaft (7) penetrates through the lower box body (4), the upper end of the second rotating shaft (7) is arranged in the upper box body (5), the second rotating shaft (7) is positioned below the first rotating shaft (6), and the lower end of the second rotating shaft (7) penetrates through the lower box body (4) and is arranged below the lower box body; a second sleeve (8) rotating along with the first rotating shaft (6) is sleeved on the first rotating shaft (6), a first gear (9) which is not in contact with the second sleeve (8) is sleeved on the second sleeve (8), a second gear (10) is meshed in front of or behind the first gear (9), a clamping device connected with the first gear (9) and the second gear (10) is arranged on the left side of the outer side of the upper box body (5), and the clamping device moves up and down along the upper box body (5);
the lower end face of the first gear (9) is fixedly connected with a ratchet wheel (11) which is sleeved on the first rotating shaft (6) and is positioned outside the second sleeve (8), a gap is reserved between the ratchet wheel (11) and the second sleeve (8), a non-return pawl (12) matched with the ratchet wheel (11) is arranged on the outer side of the ratchet wheel (11), and a rope is connected onto the non-return pawl (12); a plurality of radial first blind holes (13) are uniformly distributed on the circumference of the lower end of the second sleeve (8), a sliding first pin (14) is inserted into each first blind hole (13), and a groove (15) matched with the outer end of each first pin (14) is formed in the inner side surface of the ratchet wheel (11); a pressure spring is sleeved on the first pin (14), one end of the pressure spring is fixed on the first pin (14), and the other end of the pressure spring is fixed at the bottom of the first blind hole (13); an annular groove (17) is formed in the lower end face of the first rotating shaft (6), a plurality of vertical rods (16) are uniformly distributed on the upper end face of the second rotating shaft (7) in the circumferential direction, the upper ends of the vertical rods (16) are arranged in the annular groove (17), and the inner end of the first pin (14) penetrates through the first blind hole (13) and the annular groove (17) and is matched with the upper ends of the vertical rods (16); a first friction wheel (18) is sleeved on the second rotating shaft (7), the first friction wheel (18) is matched with a second friction wheel (19), and the second friction wheel (19) rotates to drive the clamping device to ascend;
a dust collection plate (20) which is horizontally arranged in the front-back direction is arranged in the lower box body (4), the front side surface of the dust collection plate (20) is connected to the front side surface of the lower box body (4) in a sliding manner, and a plurality of tension springs (21) are uniformly distributed between the right side surface of the dust collection plate (20) and the right side surface of the lower box body (4); the rear side surface of the dust collection plate (20) is provided with a rack (22), a second rotating shaft (7) positioned in the lower box body (4) is sleeved with a flywheel (23), an incomplete gear (24) is sleeved outside the flywheel (23), the incomplete gear (24) is meshed with the rack (22), and the second rotating shaft (7) rotates to drive the dust collection plate (20) to move leftwards and extend out of the lower box body (4).
2. A bookshelf cleaning device as claimed in claim 1, wherein the clamping device comprises L-shaped plates (25) which are symmetrical in the front-back direction about the common tangent line of the first gear (9) and the second gear (10), each L-shaped plate (25) comprises a transverse plate (26) and a vertical plate (27) at the right end of the transverse plate (26), the transverse plates (26) are vertically arranged in the left-right direction, the vertical plates (27) are hinged with a plurality of parallel connecting rods (28), the upper end surfaces of the first gear (9) and the second gear (10) are provided with a left vertical short rod and a right vertical short rod (29), the right ends of the two connecting rods (28) which are close to each other in the connecting rods (28) which are symmetrical in the front-back direction are respectively connected to the first gear (9) and the second gear (10) through the short rods (29, the right ends of the other connecting rods (28) are connected to the upper box body (5) through short rods (29), and the connecting rods (28) rotate along the short rods (29) and slide up and down.
3. A bookshelf cleaning device according to claim 2, wherein a wire groove is formed at the lower end of the second friction wheel (19), a rope is connected to the wire groove, the other end of the rope is connected to the connecting rod (28) of the clamping device after being reversed by the fixed pulley, and the clamping device is driven to ascend by the rope after the second friction wheel (19) rotates.
4. A bookshelf cleaning device according to claim 1, wherein a T-shaped groove is formed on the front side of the dust collection plate (20), a T-shaped block matched with the T-shaped groove is arranged on the inner side of the front side of the lower box body (4), and the dust collection plate (20) is connected to the lower box body (4) through the T-shaped block and the T-shaped groove.
5. The bookshelf cleaning device according to claim 1, wherein the second rotating shaft (7) is divided into an upper part and a lower part, and is respectively arranged in the upper box body (5) and the lower box body (4), the second rotating shaft (7) at the lower part is arranged behind the second rotating shaft (7) at the upper part, and the second rotating shafts (7) at the upper part and the lower part are linked through a belt and a belt pulley.
6. A bookshelf cleaning device according to claim 1, wherein the first pin (14) is in a stepped shaft shape, the diameter of the outer end of the first pin is larger than that of the inner end of the first pin, and the compression spring is sleeved on the thin end of the first pin (14) and is clamped between the first pin (14) and the bottom of the first blind hole (13); the outer end of first pin (14) is the spheroid, and recess (15) set up to a plurality ofly to cooperate one by one with first pin (14), the both sides of recess (15) are equipped with the inclined plane, through the angle of adjustment inclined plane or with the dynamics of first pin (14) matched with pressure spring, the dynamics of adjusting the clamp book.
7. The bookshelf cleaning device according to claim 1, wherein the dust suction plate (20) is a hollow plate, a plurality of through holes are uniformly formed in the upper side and the lower side of the hollow plate, a plurality of brushes are uniformly formed on the outer side surface of the hollow plate, and the dust suction plate (20) is communicated with an exhaust fan so that dust is sucked from the through holes.
8. A bookshelf cleaning device according to claim 1, wherein the flywheel (23) comprises an inner ring and an outer ring sleeved on the inner ring, wherein the outer side of the inner ring is provided with a pawl, the inner side of the outer ring is provided with a ratchet (11), and the inner ring drives the outer ring to rotate in a single direction through the mutual cooperation of the ratchet (11) and the pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157999.0A CN107855322B (en) | 2017-11-20 | 2017-11-20 | Bookshelf cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157999.0A CN107855322B (en) | 2017-11-20 | 2017-11-20 | Bookshelf cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107855322A CN107855322A (en) | 2018-03-30 |
| CN107855322B true CN107855322B (en) | 2020-06-05 |
Family
ID=61702163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711157999.0A Active CN107855322B (en) | 2017-11-20 | 2017-11-20 | Bookshelf cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855322B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026361B (en) * | 2018-05-21 | 2022-01-14 | 深圳市信步科技有限公司 | Quick ash removal device of mainboard radiator |
| CN109163030B (en) * | 2018-09-26 | 2024-03-22 | 南京康尼机电股份有限公司 | Ratchet mechanism in ramp recovery device |
| 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 |
| CN115462326B (en) * | 2021-01-14 | 2024-07-19 | 刘红玉 | Livestock head fixing device for livestock raising based on rocker mechanism |
| CN114558861A (en) * | 2022-01-13 | 2022-05-31 | 西安理工大学 | Automatic cleaning device and method for sand box of hydroelectric turbine set |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006003141A1 (en) * | 2006-01-24 | 2007-07-26 | Airmatic Gmbh | Cleaning device for cleaning surfaces, especially strip stock, uses a high-pressure vacuum technique without sucking strip stock in |
| JP6503187B2 (en) * | 2015-01-07 | 2019-04-17 | 株式会社Ｆｕｊｉ | Nozzle cleaning device |
| CN105170571A (en) * | 2015-09-17 | 2015-12-23 | 金华职业技术学院 | Multifunctional small cart capable of cleaning sweeps and oil contamination |
| CN205270218U (en) * | 2015-11-28 | 2016-06-01 | 重庆顺泰食品有限公司 | Ratchet formula scrubbing -and -drying unit |
| CN205915238U (en) * | 2016-07-21 | 2017-02-01 | 四川建筑职业技术学院 | Telescopic plate clamp |
| CN206582774U (en) * | 2017-03-15 | 2017-10-24 | 浙江比弦物联科技有限公司 | A kind of solar street light for carrying cleaning device |
-
2017
- 2017-11-20 CN CN201711157999.0A patent/CN107855322B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107855322A (en) | 2018-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107855322B (en) | Bookshelf cleaning device | |
| CN112207674B (en) | High-gravity-center and super-hemisphere multi-paste polishing device | |
| CN206359832U (en) | A kind of paper matrix forming machine | |
| CN104493819B (en) | One stacks parts and captures mask work platform | |
| CN114229457B (en) | Multipurpose automatic grabbing manipulator | |
| CN113023380B (en) | Industrial automatic stacking robot | |
| CN112605782A (en) | Plastic bowl bottom burr polishing equipment | |
| CN116274630B (en) | Metal punching machine capable of automatically ejecting waste materials | |
| CN110273031B (en) | Animal raw material processing device | |
| CN112976053B (en) | Industrial automation robot convenient to remove | |
| CN214813920U (en) | High-strength plate burr-free stamping equipment | |
| CN107414500A (en) | A kind of full automatic mop head production equipment | |
| CN208241633U (en) | A kind of photovoltaic detection device | |
| CN107695039B (en) | Dust-cleaning equipment for book | |
| CN113771137A (en) | Cylindrical wood block rapid cutting equipment for wood production | |
| CN110625456A (en) | Dust absorption formula panel grinding device | |
| CN215434411U (en) | Pearl has stable perforating device | |
| CN112975426B (en) | Simple brake disc manufacturing and forming device | |
| CN214358872U (en) | Mechanical automation grabbing device | |
| CN210361548U (en) | Inferior gram force board cutting device | |
| CN112605767A (en) | A grinding device for wooden synthetic panel | |
| CN218917013U (en) | Compression resistance testing device for organic photoelectric material | |
| CN107617607B (en) | A kind of dust-extraction unit | |
| CN212577262U (en) | Stamping device is used in cell phone case processing | |
| CN114932493B (en) | Grinding device for ceramic bowl surface machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191223 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Applicant after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. Address before: 450015 Henan Province, Zhengzhou District, No. 27 University Road, No. 2 Applicant before: Zhengzhou Institute of Aeronautical Industry Management |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200427 Address after: 311800 Licun Ercun, Huandong Street, Zhuji City, Shaoxing City, Zhejiang Province (No. 200 Shuidicheng) Applicant after: Zhuji Hongyi Machinery Factory Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Applicant before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 311800 west of the third floor, No. 30, Likai Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji gangling Technology Co.,Ltd. Address before: 311800 Li Cun Er Cun, Huandong street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji Hongyi Machinery Factory |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bookshelf cleaning device Effective date of registration: 20211221 Granted publication date: 20200605 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji gangling Technology Co.,Ltd. Registration number: Y2021980015504 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221213 Granted publication date: 20200605 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji gangling Technology Co.,Ltd. Registration number: Y2021980015504 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |