CN211961928U

CN211961928U - Library is with getting book and dual-purpose device of keeping a public place clean

Info

Publication number: CN211961928U
Application number: CN202020367846.XU
Authority: CN
Inventors: 璧典附; 赵丽
Original assignee: Yuncheng University
Current assignee: Yuncheng University
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-20
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a library is with getting book and dual-purpose device of keeping a public place clean relates to library with equipment technical field, and the device includes: the device comprises a trolley, a lead screw at the upper part of the trolley, movable sleeves respectively connected with the outer walls of two sides of the lead screw in a threaded manner, a support rod rotationally arranged on each movable sleeve, a first electric telescopic rod, a second electric telescopic rod, a third electric telescopic rod, a book end, a dust collection head and a dust collection box, wherein the trolley is used for moving the device in a large range, the movable sleeves are driven to move by rotating the lead screw, so that the support rod moves up and down to drive a sliding plate to move up and down, the sliding plate is pushed to move in a small range forwards and backwards by the first electric telescopic rod, and books are accurately clamped by the second electric telescopic rod and the; through centre gripping dust brush in the second riser, the dust absorption head is connected the dust catcher and is carried out the dust clearance to books.

Description

Library is with getting book and dual-purpose device of keeping a public place clean

Technical Field

The utility model relates to an equipment technical field for the library, in particular to library is with getting book and dual-purpose device of keeping a public place clean.

Background

The library is used as a place for collecting books and is a platform for borrowing and referring by people, because the bookshelf in the library is high, if the read books are placed at a high place, a reader is difficult to take the books, and common personnel climb to take the books by means of external objects, but the potential safety hazard exists, and the books at the high place cannot be cleaned by dust.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a library is with getting book and dual-purpose device of keeping a public place clean can solve prior art, has the problem that exists among the background art.

An embodiment of the utility model provides a library is with getting book and dual-purpose device of keeping a public place clean, include: the trolley is provided with a bottom plate, two support rods are arranged on opposite sides of the top of the bottom plate respectively, a lead screw is arranged on the two support rods in a rotating mode through internal threads, movable sleeves are connected to the outer walls of the two ends of the lead screw in a threaded mode respectively, a support rod is arranged on one side of each movable sleeve in a rotating mode, the top of each support rod is supported at the bottom of a horizontal rod, a T-shaped groove is formed in each horizontal plate, a sliding plate is arranged in each T-shaped groove in a sliding mode, a vertical rod is arranged in the middle of the bottom of each sliding plate, and a;

the utility model discloses a cart, including slide, placing the incasement and be equipped with book case and second electric telescopic handle, the top of second electric telescopic handle is equipped with U type groove, U type inslot rotation is equipped with third electric telescopic handle, third electric telescopic handle's free end is equipped with the book end, be equipped with L type connecting rod on the top surface of book end, the dust absorption head is worn to be equipped with by the horizontal pole bottom of connecting rod, the dust absorption head passes through the dust absorption union coupling dust absorption case, the dust absorption case place in on the shallow.

Further, the cart includes: the bottom of the placing plate is provided with four rollers which are symmetrical about the horizontal central axis of the placing plate, and one side of the placing plate is provided with a push rod.

Furthermore, one end of the screw rod penetrates through the support rod and extends to the outside, and a handle is arranged at the free end of the screw rod.

Furthermore, slide bars are arranged on two sides of the bottom surface of the slide plate, the slide bars are slidably arranged in the vertical grooves of the T-shaped grooves, and two ends of the slide plate are slidably arranged in the transverse grooves of the T-shaped grooves.

Further, the book holder comprises: the horizontal pole, the both ends of horizontal pole all are equipped with the riser, there is the second riser, two on the relative lateral wall of riser through a plurality of spring coupling respectively the arc wall has been seted up on the relative lateral wall of second riser.

Furthermore, the bottom of the cross rod of the connecting rod is provided with a U-shaped placing frame, and the dust collection pipe penetrates through a groove of the U-shaped placing frame and is connected with the dust collection head.

The embodiment of the utility model provides a library is with getting book and dual-purpose device of keeping a public place clean, compares with prior art, and its beneficial effect as follows:

the device passes through the lead screw, and threaded connection's movable sleeve respectively on the both sides outer wall of lead screw, the bracing piece that the activity was equipped with is sheathe in to rotate, through rotating the lead screw, drives the movable sleeve motion for bracing piece up-and-down motion is driving the slide up-and-down motion, through the removal of first electric telescopic handle promotion slide fore-and-aft narrow limit, through second electric telescopic handle, the accurate centre gripping of third electric telescopic rod to books.

Through centre gripping dust brush in the second riser, the dust absorption head is connected the dust catcher and is carried out the dust clearance to books.

Drawings

Fig. 1 is a diagram of a dual-purpose device for taking and keeping books in a library according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the embodiment of the present invention, which is slidably disposed in the T-shaped groove;

fig. 3 is a structural diagram of a book end provided by the embodiment of the present invention.

Description of reference numerals:

11. placing plate, 12, roller, 13, push rod, 2, bottom plate, 3, branch, 31, handle, 4, lead screw, 5, movable sleeve, 6, bracing piece, 7, horizontal bar, 8, slide, 811, slide bar, 81, montant, 82, first electric telescopic handle, 83, placing box, 831, book box, 832, second electric telescopic handle, 833, U type groove, 834, third electric telescopic handle, 835, book end, 8351, horizontal bar, 8352, first riser, 8353, second riser, 836, connecting rod, 837, dust collection head, 9, dust collection box.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Referring to fig. 1 ~ 3, the utility model provides a structure direction expression is limited only the utility model discloses the schematic diagram that matches, the embodiment of the utility model provides a pair of library is with getting book and keeping a public place clean dual-purpose device, the device includes: the shallow, the shallow includes: place board 11, the bottom of placing board 11 is equipped with four gyro wheels 12, four gyro wheels 12 are about placing board 11 horizontal center pin symmetry, one side of placing board 11 is equipped with push rod 13, be convenient for remove on a large scale book taking and cleaning device through push rod 13, be equipped with bottom plate 2 on the shallow, the top opposite side of bottom plate 2 is equipped with two branch 3 respectively, two 3 female screw rotations of branch are equipped with lead screw 4, threaded connection has movable sleeve 5 respectively on the both sides outer wall of lead screw 4, one side of movable sleeve 5 is rotated and is equipped with bracing piece 6, the top of bracing piece 6 supports in the bottom of horizon bar 7, set up T type groove in the horizon bar 7, the smooth slide 8 that is equipped with of T type inslot, slide 8's bottom is equipped with montant 81, the free end of montant.

The top of slide 8 is equipped with places case 83, place and be equipped with book case 831 and second electric telescopic handle 832 in the case 83, the top of second electric telescopic handle 832 is equipped with U type groove 833, U type groove 833 internal rotation is equipped with third electric telescopic handle 834, the free end of third electric telescopic handle 834 is equipped with book end 835, the top of book end 835 is equipped with L type connecting rod 836, the activity is equipped with dust absorption head 837 on the horizontal pole of connecting rod 836, dust absorption head 837 connects suction box 9, suction box 9 places on the shallow.

One end of one of the screw rods 4 passes through the support rod 3 and extends to the outside, and the free end of the support rod 3 is provided with a handle 31. The lead screw 4 is convenient to shake through the handle 31 to rotate, so that the movable sleeve 5 on the lead screw moves to drive the horizontal rod 7 to move up and down, and the lifting effect is achieved.

The length of placing case 83 is less than slide 8's length for slide 8 both sides are placed in the cross slot in T type groove, and slide 8's bottom both sides are equipped with slide bar 811, and slide bar 811 slides and locates the perpendicular inslot in T type groove, and slide 8's both ends are slided and are located the cross slot in T type groove, and slide bar 811 highly be greater than the height in the perpendicular groove in T type groove a little, make things convenient for slide bar 811 to slide.

The book holder 835 comprises: the cross rod 8351, the both ends of cross rod 8351 all are equipped with first riser 8352, have the second riser 8353 through a plurality of spring coupling respectively on the relative lateral wall of first riser 8352, two the arc wall has been seted up on the relative lateral wall of second riser 8353. At the beginning, there is very little distance between the spring messenger second riser 8353, when getting the book, because the effort of third electric telescopic handle 834 for the book is cliied to second riser 8353, and the spring makes the centre gripping effect more firm.

The bottom of the cross bar of the connecting rod 836 is provided with a U-shaped placing frame, and the dust collection head 837 is vertically placed in a groove penetrating through the U-shaped placing frame. The dust collection head 837 is connected with the dust collector 9, the whole structure is a device of a mini dust collector, and the dust collection head 837 is clamped at the position of the U-shaped groove and cannot fall off.

During operation, at first, promote the shallow in the department of getting the book, then, wave lead screw 4 through handle 31 and rotate, make the activity cover 5 motion on it, drive horizontal pole 7 upward movement, moreover, first electric telescopic handle 82 promotes the slide 8 fore-and-aft small range and removes, second electric telescopic handle 832 is according to the height of book, go up and down again and third electric telescopic handle 834 stretches out and draws back forward and makes second riser 8353 clip the book, the setting up of spring makes the centre gripping effect more firm, and finally, connect through dust absorption head 837 and dust catcher 9, it is clean to the books dust of eminence. After the use, the mixture is placed according to the reverse steps.

The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. A library is with getting book and dual-purpose device of keeping a public place clean, its characterized in that includes: the trolley is provided with a bottom plate (2), two supporting rods (3) are respectively arranged on opposite sides of the top of the bottom plate (2), a lead screw (4) is arranged in the two supporting rods (3) in a rotating mode through internal threads, the outer walls of two ends of the lead screw (4) are respectively in threaded connection with a movable sleeve (5), a supporting rod (6) is arranged on one side of the movable sleeve (5) in a rotating mode, the top of the supporting rod (6) is supported at the bottom of a horizontal rod (7), a T-shaped groove is formed in the horizontal rod (7), a sliding plate (8) is arranged in the T-shaped groove in a sliding mode, a vertical rod (81) is arranged in the middle of the bottom of the sliding plate (8), and a first electric telescopic rod (82;

the top of slide (8) is equipped with places case (83), it is equipped with book case (831) and second electric telescopic handle (832) in case (83) to place, the top of second electric telescopic handle (832) is equipped with U type groove (833), U type groove (833) internal rotation is equipped with third electric telescopic handle (834), the free end of third electric telescopic handle (834) is equipped with book clamp (835), be equipped with L type connecting rod (836) on the top surface of book clamp (835), dust absorption head (837) are worn to be equipped with by the horizontal pole bottom of connecting rod (836), dust absorption head (837) are through dust absorption union coupling dust absorption case (9), dust absorption case (9) place in on the shallow.

2. A dual-purpose device for taking and keeping clean of library books according to claim 1, characterized in that said cart (1) comprises: the device comprises a placing plate (11), wherein four rollers (12) are arranged at the bottom of the placing plate (11), the four rollers (12) are symmetrical about the horizontal central axis of the placing plate (11), and a push rod (13) is arranged on one side of the placing plate (11).

3. The dual-purpose device for taking and keeping clean of library as claimed in claim 1, wherein one end of said lead screw (4) is extended to the outside through said support rod (3), and the free end of said lead screw (4) is provided with a handle (31).

4. The dual-purpose device for taking books and keeping clean for the library as claimed in claim 1, wherein the sliding plate (8) is provided with sliding bars (811) at two sides of the bottom surface thereof, the sliding bars (811) are slidably disposed in the vertical grooves of the T-shaped grooves, and two ends of the sliding plate (8) are slidably disposed in the horizontal grooves of the T-shaped grooves.

5. The dual-purpose device for taking and keeping clean of library books as claimed in claim 1, wherein said book holder (835) comprises: the novel lifting device comprises a cross rod (8351), wherein first vertical plates (8352) are arranged at two ends of the cross rod (8351), second vertical plates (8353) are respectively connected onto opposite side walls of the first vertical plates (8352) through a plurality of springs, and arc-shaped grooves are formed in the opposite side walls of the second vertical plates (8353).

6. The dual-purpose device for taking and cleaning books and cleaning library as claimed in claim 1, wherein the bottom of the cross bar of the connecting bar (836) is provided with a U-shaped rack, and the dust suction pipe passes through the groove of the U-shaped rack and is connected with the dust suction head (837).