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CN111215360B - A cleaning device for library bookshelves - Google Patents

A cleaning device for library bookshelves Download PDF

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Publication number
CN111215360B
CN111215360B CN202010036202.7A CN202010036202A CN111215360B CN 111215360 B CN111215360 B CN 111215360B CN 202010036202 A CN202010036202 A CN 202010036202A CN 111215360 B CN111215360 B CN 111215360B
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cleaning
plate
connecting plate
cleaning device
magnet
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CN202010036202.7A
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CN111215360A (en
Inventor
方燕
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Qilu University of Technology
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Qilu University of Technology
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Publication of CN111215360A publication Critical patent/CN111215360A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143Wipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

一种用于图书馆书架的清洁装置,包括安装板,在安装板的前端通过两相对设置的内含压缩弹簧的伸缩套筒与一连接板相连,在连接板中部设有一与伸缩套筒垂直设置的贯通槽,在连接板上设有两相对间隔设置的导向支撑杆,两导向支撑杆穿过同一活动板后与同一清洁板相连,在清洁板上套设吸尘布套,在两导向支撑板之间的活动板上间隔设有若干个清洁棒,在每个清洁棒上分别套设一防静电抹布;能够实现手持清洁装置清洁书架、图书之间的空隙以及书架上的图书和书架隔板之间的狭小空隙,不仅能清除书架上的灰尘和污渍,而且还可以清除书架上图书与图书之间的缝隙,降低了工作难度,提高了工作效率。

Figure 202010036202

A cleaning device for library bookshelves, comprising an installation plate, the front end of the installation plate is connected with a connecting plate through two oppositely arranged telescopic sleeves containing compression springs, and a middle part of the connecting plate is provided with a vertical sleeve perpendicular to the telescopic sleeve. The provided through groove is provided with two oppositely spaced guide support rods on the connecting plate. The two guide support rods pass through the same movable plate and are connected to the same cleaning plate. A number of cleaning rods are arranged on the movable plate between the support plates, and an anti-static rag is respectively set on each cleaning rod; the hand-held cleaning device can clean the bookshelf, the gap between the books, and the books and the bookshelves on the bookshelf. The narrow space between the partitions can not only remove the dust and stains on the bookshelf, but also clear the gap between the books on the bookshelf, which reduces the difficulty of work and improves the work efficiency.

Figure 202010036202

Description

A cleaning device for library's bookshelf
Technical Field
The invention relates to the field of cleaning, in particular to a cleaning device for a library bookshelf.
Background
Along with the accumulation of time, more and more paper books are provided, especially for libraries in schools, in order to meet the borrowing requirements of students and teachers, the number of books in the libraries is increased day by day; because a large number of books are placed on the book shelves of the library, and the distance between the two book shelves is small, difficulty is brought to sanitary cleaning work of the library, along with the development of science and technology, ground cleaning work can be replaced by the sweeping robot, in order to avoid that the sound emitted by the sweeping robot affects a borrower, a worker can open the sweeping robot when going off duty, so that the working time of the sweeping robot is staggered with the borrowing time of the borrower, and the sound emitted by the sweeping robot when working is prevented from affecting the borrower; however, the cleaning work on the bookshelf cannot be replaced by a robot, manual cleaning is still needed, although a handheld dust collector can reduce the work difficulty of workers to a certain extent, due to the fact that the sound of the dust collector is large, the working time of the workers is consistent with the borrowing time of a borrower, certain noise is generated when the workers clean the bookshelf by using the handheld dust collector during working, and the borrower who reads books in a library is affected; in addition, although the handheld dust collector can adsorb dust on the bookshelf to a certain extent, the adsorption is not thorough, and especially if stains exist on the bookshelf, the stains cannot be removed; moreover, although the handheld dust collector can adsorb dust on the surface of the bookshelf, the suction head of the dust collector is large, so that the dust collector cannot help a gap between two books and a place with a small gap between a book end on the bookshelf and a bookshelf partition plate, workers still need to hold cleaning cloth to clean the dust collector, the labor intensity of the workers is greatly increased, and the labor time of the workers is prolonged.
Disclosure of Invention
The invention provides a cleaning device for a bookshelf in a library, which can be used for cleaning a bookshelf, a gap between books and a narrow gap between the books on the bookshelf and a bookshelf clapboard by holding the cleaning device by hand, not only can remove dust and stains on the bookshelf, but also can remove the gap between the books on the bookshelf and the bookshelf clapboard, thereby reducing the working difficulty and improving the working efficiency; the problems in the prior art are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a cleaning device for a library bookshelf comprises a mounting plate, wherein the front end of the mounting plate is connected with a connecting plate through two oppositely arranged telescopic sleeves containing compression springs, a through groove perpendicular to the telescopic sleeves is arranged in the middle of the connecting plate, two guide support rods arranged at opposite intervals are arranged on the connecting plate, the two guide support rods penetrate through the same movable plate and then are connected with the same cleaning plate, a dust collection cloth sleeve is sleeved on the cleaning plate, a plurality of cleaning rods are arranged at intervals on the movable plate between the two guide support plates, an anti-static cleaning cloth is sleeved on each cleaning rod, and each cleaning rod penetrates through a through hole formed in the cleaning plate and the dust collection cloth sleeve forwards and then penetrates out of the cleaning plate and the dust collection cloth sleeve; the side wall of the side, opposite to the movable plate, of the connecting plate is provided with a first lower magnet, the side wall of the side, opposite to the connecting plate, of the movable plate is provided with a first upper magnet matched with the first lower magnet, and the connecting plate and the movable plate can be adsorbed together through the first lower magnet and the first upper magnet which are respectively arranged on the connecting plate and the movable plate; the side wall of the movable plate opposite to the cleaning plate is provided with a second lower magnet, the side wall of the cleaning plate opposite to the movable plate is provided with a second upper magnet matched with the second lower magnet, and the movable plate and the cleaning plate can be adsorbed together through the second lower magnet and the second upper magnet which are respectively arranged on the movable plate and the cleaning plate.
A third upper magnet is arranged on the connecting plate between the two telescopic sleeves, and a third lower magnet matched with the third upper magnet is arranged on the mounting plate between the two telescopic sleeves; the mounting plate and the connecting plate may be attracted together by a third lower magnet and a third upper magnet respectively provided thereon.
The edge of the dust-absorbing cloth sleeve is provided with an elastic band, and the dust-absorbing cloth sleeve is connected with a magic tape sticking surface which is arranged on the outer surface of the cleaning plate and matched with the magic tape sticking surface through a magic tape sticking surface arranged on the inner surface of the dust-absorbing cloth sleeve.
Two telescopic rods which are arranged at intervals are arranged between the connecting plate and the movable plate.
The outer side wall of the movable plate is provided with a handle for dragging the movable plate.
Every cleaning rod all through set up on its bottom the external screw thread and set up on the fly leaf with external screw thread matched with screw thread threaded hole on internal thread movable mounting on the screw hole.
The top end of each cleaning rod is arranged in an arc shape. The scratching of the book and the abrasion of the cleaning cloth on the cleaning rod are avoided, the service life of the cleaning cloth is prolonged, and the cost is reduced.
A finger pad is arranged on one side wall of the through groove close to the compression spring.
Two outer side edges of one side of the mounting plate opposite to the compression spring are both arranged in an arc shape.
The cleaning rod is arranged on the mounting plate, the distance between the cleaning plate and the mounting plate can be conveniently adjusted according to the size of a book through the connecting plate, the movable plate and the cleaning plate which are arranged on the mounting plate and matched with each other, so that the distance between the mounting plate and the cleaning plate and the distance between the mounting plate and the cleaning rod can be adjusted, dust and stains on the spine of the book can be removed from the front end face of the cleaning plate, and a gap between the spine of the book and the edge of the book shelf after the book is placed on the book shelf can be conveniently cleaned from the lower end face of the cleaning plate; in addition, the length of the cleaning rod extending out of the cleaning plate can be adjusted according to the size of the book, so that a gap between the book and the book can be conveniently cleaned, and the cleaning rod can also be used for cleaning a narrow gap between the book end and the bookshelf when each layer of the bookshelf is full of books.
Drawings
Fig. 1 is a schematic structural diagram of a first usage state of the present invention.
Fig. 2 is a schematic structural diagram of a second usage state of the present invention.
Fig. 3 is a schematic structural diagram of a third usage state of the present invention.
Fig. 4 is a schematic structural diagram of a fourth usage state of the present invention.
Fig. 5 is a schematic top view of the present invention.
FIG. 6 is a schematic view of the structure of the cleaning plate and the dust-absorbing cloth cover of the present invention.
Fig. 7 is a schematic structural view of the dust-absorbing cloth cover of the present invention.
In the figure, 1, a mounting plate, 2, a compression spring, 3, a telescopic sleeve, 4, a connecting plate, 5, a through groove, 6, a guide support rod, 7, a movable plate, 8, a cleaning plate, 9, a dust collection cloth sleeve, 10, a cleaning rod, 11, an anti-static cleaning cloth, 12, a first lower magnet, 13, a first upper magnet, 14, a second lower magnet, 15, a second upper magnet, 16, a third lower magnet, 17, a third upper magnet, 18, a handle, 19, a finger pad, 20, a through hole, 21, a magic tape adhesion surface, 22 and a magic tape hair surface.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
As shown in fig. 1-7, a cleaning device for a library bookshelf comprises a mounting plate 1, wherein the front end of the mounting plate 1 is connected with a connecting plate 4 through two oppositely arranged telescopic sleeves 3 containing compression springs 2, a through groove 5 perpendicular to the telescopic sleeves 3 is arranged in the middle of the connecting plate 4, two oppositely spaced guide support rods 6 are arranged on the connecting plate 4, the two guide support rods 6 penetrate through the same movable plate 7 and then are connected with the same cleaning plate 8, a dust collection cloth sleeve 9 is sleeved on the cleaning plate 8, a plurality of cleaning rods 10 are arranged on the movable plate 7 between the two guide support plates at intervals, an anti-static cleaning cloth 11 is sleeved on each cleaning rod 10, and each cleaning rod 10 penetrates forwards through a through hole 20 arranged on the cleaning plate 8 and the dust collection cloth sleeve 9 and then penetrates out of the cleaning plate 8 and the dust collection cloth sleeve 9; a first lower magnet 12 is arranged on the side wall of the connecting plate 4 opposite to the movable plate 7, a first upper magnet 13 matched with the first lower magnet 12 is arranged on the side wall of the movable plate 7 opposite to the connecting plate 4, and the connecting plate 4 and the movable plate 7 can be adsorbed together through the first lower magnet 12 and the first upper magnet 13 which are respectively arranged on the connecting plate and the movable plate; a second lower magnet 14 is arranged on the side wall of the movable plate 7 opposite to the cleaning plate 8, a second upper magnet 15 matched with the second lower magnet 14 is arranged on the side wall of the cleaning plate 8 opposite to the movable plate 7, and the movable plate 7 and the cleaning plate 8 can be attracted together through the second lower magnet 14 and the second upper magnet 15 which are respectively arranged on the movable plate 7 and the cleaning plate 8.
A third upper magnet 17 is arranged on the connecting plate 4 between the two telescopic sleeves 3, and a third lower magnet 16 matched with the third upper magnet 17 is arranged on the mounting plate 1 between the two telescopic sleeves 3; the mounting plate 1 and the connection plate 4 may be attracted together by a third lower magnet 16 and a third upper magnet 17 respectively provided thereon. When the cleaning plate 8 is used for removing dust and stains on the book shelf conveniently, the mounting plate 1 and the connecting plate 4 are adsorbed together, the situation that the mounting plate 1 and the connecting plate 4 are held by hands with large strength all the time in the whole using process is avoided, and the holding force is reduced.
When the first upper magnet 13 and the first lower magnet 12 and the third upper magnet 17 and the third lower magnet 16 are respectively attracted together, the tip end of each cleaning rod 10 is located at the through hole 20 corresponding thereto in the cleaning plate 8; at this time, the dust and dirt on the book shelf can be effectively removed by the dust absorption cloth cover 9 on the cleaning plate 8 and the strong absorption function and cleaning function of the dust absorption cloth cover 9.
The edge of the dust-absorbing cloth cover 9 is provided with an elastic band, and the dust-absorbing cloth cover 9 is connected with a magic tape sticking surface 21 which is arranged on the outer surface of the cleaning plate 8 and is matched with the magic tape sticking surface 22 through a magic tape sticking rough surface 22 arranged on the inner surface of the dust-absorbing cloth cover. The dust collection cloth cover 9 is tightly sleeved on the cleaning plate 8 through the arranged elastic band, the inner surface of the dust collection cloth cover 9 is firmly adhered to the cleaning plate 8 through the magic tape, and the dust collection cloth cover 9 is prevented from being separated from the cleaning plate 8 and moving on the cleaning plate 8 when the dust collection cloth cover 9 on the cleaning plate 8 is used.
Two telescopic rods which are arranged at intervals are arranged between the connecting plate 4 and the movable plate 7. Two telescopic links can assist telescopic tube 3 to connect mounting panel 1 and connecting plate 4, can do the direction supporting role for mounting panel 1 and connecting plate 4 again, avoid the emergence of the poor stability condition of mounting panel 1 and connecting plate 4 when telescopic tube 3 is flexible and open.
A handle 18 for pulling the movable plate 7 is provided on the outer sidewall of the movable plate 7. The movable plate 7 is convenient to push and pull.
Each cleaning rod 10 is movably mounted on the threaded hole through an external thread provided on the bottom end thereof and an internal thread provided on the threaded hole of the movable plate 7 to be matched with the external thread. The convenient dismantlement of cleaning rod 10, firstly for easy dismounting, secondly conveniently change the antistatic cleaning cloth 11 on the cleaning rod 10, the dust on the absorption books strip of paper used for sealing that antistatic cleaning cloth 11 can be convenient.
The tip of each cleaning rod 10 is arcuately arranged. The scratching of the book and the abrasion of the cleaning cloth on the cleaning rod 10 are avoided, the service life of the cleaning cloth is prolonged, and the cost is reduced.
A finger pad 19 is provided on one side wall of the through-groove 5 adjacent to the compression spring 2. The connecting plate 4 is convenient to hold by hand.
Two outer side edges of one side of the mounting plate 1 opposite to the compression spring 2 are both arc-shaped. The connecting plate 4 is convenient to hold by hand.
When the cleaning device is used, firstly, the opening and closing states of the first upper magnet 13, the first lower magnet 12, the second upper magnet 15, the second lower magnet 14, the third upper magnet 17 and the third lower magnet 16 can be selected according to requirements, when the cleaning plate 8 is required to be used, the first upper magnet 13, the first lower magnet 12, the third upper magnet 17 and the third lower magnet 16 are all in the closing state, at the moment, the free end part of the cleaning rod 10 is located in the through hole 20 in the cleaning plate 8, then the cleaning device is held by a hand, the front end surface of the cleaning plate 8 is tightly attached to the spine and moves up and down, and the dust collection cloth sleeve 9 sleeved on the cleaning plate 8 can adsorb dust adhered to the spine and effectively remove dirt on the spine; when the gap between the back of a book and the edge of the book shelf after the book is placed on the book shelf needs to be cleaned, the cleaning device is held by a hand, the end part of the bottom end of the cleaning device is tightly attached to the book shelf, and the dust collection cloth sleeve 9 positioned on the cleaning plate 8 not only can adsorb dust on the book shelf, but also can remove stains adhered to the book shelf; when dust between books on the bookshelf needs to be cleaned, the length of the cleaning rod 10 extending out of the cleaning plate 8 can be adjusted according to the size of the books. When the gap between the books needs to be cleaned, the first upper magnet 13, the first lower magnet 12, the third upper magnet 17 and the third lower magnet 16 are in an open state, the second upper magnet 15 and the second lower magnet 14 are in a closed state, at this time, the top end of each cleaning rod 10 passes through the through holes 20 in the cleaning plate 8 and the dust collection cloth sleeve 9 and penetrates out of the cleaning plate 8 and the dust collection cloth sleeve 9 for the longest distance, the cleaning rods 10 sequentially penetrate through the gap between the tops of the books, then the handheld cleaning device moves up and down, so that the anti-static cleaning cloth 11 on the cleaning side effectively adsorbs dust in the cover between the books and the gap between the books and dust and dirt on the books, when the dust in the gap between the books is cleaned, the cleaning rod 10 is conveniently inserted into the gap between the books smoothly, and when the gap between the books is cleaned, the books in the row are arranged loosely in advance, and the books are arranged slightly after being removed, so that the book arranging machine is convenient and quick. The cleaning device is held by hand for cleaning.
When the third lower magnet 16 and the third upper magnet 17 need to be closed, the through groove 5 on the mounting plate 1 and the connecting plate 4 is held by a hand, the mounting plate 1 and the connecting plate 4 respectively compress the compression spring 2 and the telescopic sleeve 3 which are positioned on the mounting plate 1 and the connecting plate 4, when the compression spring 2 and the telescopic sleeve 3 are contracted to a certain position, the third lower magnet 16 and the third upper magnet 17 are closed, at the moment, force is not applied to the mounting plate 1 and the connecting plate 4, and the hand-held cleaning device is clean and sanitary.
When the second lower magnet 14 and the second upper magnet 15 need to be closed, the mounting plate 1 and the connecting plate 4 are held by one hand, the handle 18 is pulled by the other hand, the movable plate 7 is pushed and pulled towards the direction of the cleaning plate 8, and the movable plate 7 moves towards the direction of the cleaning plate 8 under the guiding and supporting action of the two guiding and supporting rods 6 until the second lower magnet 14 and the second upper magnet 15 are adsorbed together; when the first lower magnet 12 and the first upper magnet 13 need to be closed, the mounting plate 1 and the connecting plate 4 are held by one hand, the handle 18 is pulled by the other hand, and when the movable plate 7 is pushed and pulled towards the connecting plate 4, the movable plate 7 moves towards the connecting plate 4 under the guiding supporting action of the two guiding supporting rods 6 until the first lower magnet 12 and the first upper magnet 13 are attracted together.
In the cleaning device, in order to facilitate disassembly and assembly, two ends of two guide support rods 6 can be respectively and movably arranged on a cleaning plate 8 and a movable plate 7, when the cleaning device is stored, the two guide support rods 6 and a plurality of cleaning plates 8 are disassembled, then a first upper magnet 13, a first lower magnet 12, a third upper magnet 17 and a third lower magnet 16 are adsorbed together, so that the storage space can be reduced, and when the cleaning device is used, the two guide support rods 6 and a plurality of cleaning rods 10 are respectively arranged; in addition, the dust collection cloth sleeve 9 and the anti-static rag 11 which are arranged in a bonding mode can prevent the dust collection cloth sleeve 9 and the anti-static rag from moving on the cleaning plate 8 and the cleaning rod 10 when in use, and are convenient to replace the dust collection cloth sleeve 9 and the anti-static rag 11, so that the working difficulty is greatly reduced, and the working efficiency is improved.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.

Claims (9)

1.一种用于图书馆书架的清洁装置,其特征在于:包括安装板,在安装板的前端通过两相对设置的内含压缩弹簧的伸缩套筒与一连接板相连,在连接板中部设有一与伸缩套筒垂直设置的贯通槽,在连接板上设有两相对间隔设置的导向支撑杆,两导向支撑杆穿过同一活动板后与同一清洁板相连,在清洁板上套设吸尘布套,在两导向支撑板之间的活动板上间隔设有若干个清洁棒,在每个清洁棒上分别套设一防静电抹布,每个清洁棒均向前穿过设置在清洁板和吸尘布套上的通孔之后并穿出清洁板和吸尘布套;在连接板与活动板相对一侧侧壁上设有第一下磁铁,在活动板与连接板相对的一侧侧壁上设有与第一下磁铁相配合的第一上磁铁,连接板和活动板可通过分别设置在其上的第一下磁铁和第一上磁铁吸附到一起;在活动板与清洁板相对一侧侧壁上设有第二下磁铁,在清洁板与活动板相对一侧侧壁上设有与第二下磁铁相配合的第二上磁铁,活动板和清洁板可通过分别设置在其上的第二下磁铁和第二上磁铁吸附到一起。1. a cleaning device for a library bookshelf is characterized in that: comprise a mounting plate, be connected with a connecting plate by two oppositely arranged telescopic sleeves containing compression springs at the front end of the mounting plate, and set in the middle of the connecting plate. There is a through groove vertically arranged with the telescopic sleeve, and two guide support rods arranged at opposite intervals are arranged on the connecting plate. The two guide support rods pass through the same movable plate and are connected to the same cleaning plate, and the cleaning plate is sleeved with dust suction A cloth cover, a plurality of cleaning rods are arranged at intervals on the movable plate between the two guide support plates, an anti-static rag is respectively set on each cleaning rod, and each cleaning rod passes forward and is arranged on the cleaning plate and the The cleaning plate and the vacuuming cloth cover go out behind the through hole on the cleaning cloth cover; a first lower magnet is arranged on the side wall opposite to the connecting plate and the movable plate; A first upper magnet matched with the first lower magnet is arranged on the wall, and the connecting plate and the movable plate can be adsorbed together by the first lower magnet and the first upper magnet respectively arranged on it; the movable plate is opposite to the cleaning plate A second lower magnet is arranged on one side wall, and a second upper magnet matched with the second lower magnet is arranged on the opposite side wall of the cleaning plate and the movable plate. The second lower magnet on the upper and the second upper magnet are attracted together. 2.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:在两伸缩套筒之间的连接板上设有第三上磁铁,在两伸缩套筒之间的安装板上设有与第三上磁铁相配合的第三下磁铁;安装板和连接板可通过分别设置在其上的第三下磁铁和第三上磁铁吸附到一起。2. A cleaning device for library bookshelf according to claim 1, characterized in that: a third upper magnet is arranged on the connecting plate between the two telescopic sleeves, and a third upper magnet is arranged on the connecting plate between the two telescopic sleeves. The mounting plate is provided with a third lower magnet matched with the third upper magnet; the mounting plate and the connecting plate can be adsorbed together by the third lower magnet and the third upper magnet respectively arranged on the mounting plate. 3.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:在吸尘布套的边缘设有松紧带,吸尘布套通过设置在其内表面的魔术贴毛面与设置在清洁板外表面的与魔术贴毛面相配合的魔术贴粘面相连。3. A cleaning device for a library bookshelf according to claim 1, characterized in that: an elastic band is provided on the edge of the vacuuming cloth cover, and the vacuuming cloth cover passes through the Velcro wool surface arranged on the inner surface of the cleaning cloth cover. It is connected with the Velcro adhesive surface which is arranged on the outer surface of the cleaning plate and is matched with the Velcro matte surface. 4.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:在连接板和活动板之间设有两相对间隔设置的伸缩杆。4 . The cleaning device for library bookshelves according to claim 1 , wherein two telescopic rods arranged at opposite intervals are arranged between the connecting plate and the movable plate. 5 . 5.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:在活动板外侧壁上设有用于拖拉活动板的把手。5 . The cleaning device for library bookshelves according to claim 1 , wherein a handle for pulling the movable board is provided on the outer side wall of the movable board. 6 . 6.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:每个清洁棒均通过设置在其底端上的外螺纹以及设置在活动板上的与外螺纹相配合的螺纹孔上的内螺纹活动安装在螺纹孔上。6. A cleaning device for library bookshelves according to claim 1, characterized in that: each cleaning rod passes through the external thread provided on the bottom end thereof and the external thread which is provided on the movable plate and is connected to the external thread. The internal thread on the mating threaded hole is movably mounted on the threaded hole. 7.根据权利要求6所述的一种用于图书馆书架的清洁装置,其特征在于:每个清洁棒的顶端弧形设置。7 . The cleaning device for library bookshelves according to claim 6 , wherein the top of each cleaning rod is arranged in an arc shape. 8 . 8.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:在贯通槽靠近压缩弹簧的一侧壁上设有指垫。8 . The cleaning device for library bookshelves according to claim 1 , wherein a finger pad is provided on a side wall of the through groove close to the compression spring. 9 . 9.根据权利要求1所述的一种用于图书馆书架的清洁装置,其特征在于:安装板上与压缩弹簧相对一侧的两外侧棱均为弧形设置。9 . The cleaning device for library bookshelves according to claim 1 , wherein the two outer edges on the side opposite to the compression spring on the mounting plate are arc-shaped. 10 .
CN202010036202.7A 2020-01-14 2020-01-14 A cleaning device for library bookshelves Active CN111215360B (en)

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CN202010036202.7A CN111215360B (en) 2020-01-14 2020-01-14 A cleaning device for library bookshelves

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Application Number Priority Date Filing Date Title
CN202010036202.7A CN111215360B (en) 2020-01-14 2020-01-14 A cleaning device for library bookshelves

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CN111215360A CN111215360A (en) 2020-06-02
CN111215360B true CN111215360B (en) 2021-08-03

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CN111906089A (en) * 2020-08-03 2020-11-10 大连理工大学 Automatic surface cleaning method in plate part machining process

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