CN207902478U

CN207902478U - A kind of library's books restocking cart

Info

Publication number: CN207902478U
Application number: CN201820237997.6U
Authority: CN
Inventors: 方立公
Original assignee: Xuzhou College of Industrial Technology
Current assignee: Xuzhou College of Industrial Technology
Priority date: 2018-02-10
Filing date: 2018-02-10
Publication date: 2018-09-25
Anticipated expiration: 2028-02-10

Abstract

The utility model discloses a kind of library's books restocking carts, including upper layer storage rack, bottom plate and lower layer's storing unit, the upper layer storage rack is rectangular plate-like structure, the upper surface center of the upper layer storage rack is installed with upper partition, the both ends of the upper layer storage rack are installed with upper layer baffle, upper layer storage rack lower face is fixedly connected on by four group of first pillar that quadrangle is installed on bottom plate, two groups of sliding rails are offered on the bottom plate, the two groups of sliding rails opened up on the lower plywood and bottom plate of lower layer's storing unit are slidably connected by the sliding block that lower plywood lower face is installed, lower layer's storing unit includes at least lower layer's storage rack, lower plywood, second pillar, lower partition and lower layer's baffle.Library's books restocking cart, reasonable for structure, easy to use, cart lower layer books are conveniently taken and the design of ladder and cart one facilitates the books of staff's restocking eminence, with higher practical value.

Description

A kind of library's books restocking cart

Technical field

The utility model belongs to library's appliance technology, and in particular to a kind of library's books restocking cart.

Background technology

Library is to collect, arrange, collecting books and reference materials for the mechanism of people's reading, reference, librarian days The books of bulk storage are collected classification and put back on bookshelf by needs when often working, or the secretary newly arrived is sorted out merging bookshelf, This process needs to transport books using cart ancillary staff.

Existing cart is mostly multilayer architecture, and the books for being placed on upper layer facilitate staff to take classification, however lower layer Books take just relatively cumbersome, and ladder is also moved after moving cart so that the restocking speed of books slows down and the fiber crops that work It is tired.

Utility model content

The purpose of this utility model is to provide a kind of library's books restocking carts, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions：A kind of library's books restocking cart, packet Upper layer storage rack, bottom plate and lower layer's storing unit are included, the upper layer storage rack is rectangular plate-like structure, the upper layer storage rack Upper surface center is installed with upper partition, and the both ends of the upper layer storage rack are installed with upper layer baffle, institute It states upper layer storage rack lower face to be fixedly connected on bottom plate by four group of first pillar that quadrangle is installed, be offered on the bottom plate Two groups of sliding rails, what the two groups of sliding rails opened up on the lower plywood and bottom plate of lower layer's storing unit were installed by lower plywood lower face Sliding block is slidably connected, lower layer's storing unit include at least lower layer's storage rack, lower plywood, the second pillar, lower partition and under Layer baffle, the upper surface center of lower layer's storage rack is installed with lower partition, the both ends of lower layer's storage rack It is installed with lower layer's baffle, lower layer's storage rack lower face is fixedly connected on by four group of second pillar that quadrangle is installed On lower plywood.

Preferably, the upper layer baffle lower end in left side is logical in the upper layer baffle that the both ends of the upper layer storage rack are fixedly mounted It crosses the first connecting shaft and the first connecting shaft end mounted bearing is rotatably connected to two groups of connecting rods, two groups of connecting rod lower ends Be plugged on ladder upper end, the ladder for two groups of vertical rectangular hollow pipelines and multigroup lateral rectangular hollow pipeline welding and At ladder, two groups of connecting rods are rectangle connecting rod, cut two groups of connecting rod lower end grafting into two groups of vertical rectangles In vacant duct.

Preferably, lower plywood right end both sides are installed with block, are installed on the lower plywood on the left of the block It is useful for the second connecting shaft of cooperation supporting leg, rolling bearing is installed in the through-hole that the supporting leg upper end opens up, on the supporting leg The rolling bearing installed in the through-hole opened up and the cooperation of the second connecting shaft is held to install.

Preferably, the upper layer baffle upper end weldering in left side in the upper layer baffle that the both ends of the upper layer storage rack are fixedly mounted It is connected to handrail.

Preferably, the quadrangle of the bottom plate is mounted on universal wheel.

The technique effect and advantage of the utility model：Library's books restocking cart possesses special lower layer's storage Device, the two groups of sliding rails opened up on the lower plywood and bottom plate of lower layer's storing unit are slided by the sliding block that lower plywood lower face is installed Connection, when staff needs books restocking on lower layer's storage rack, it is only necessary to pull out lower layer's storing unit, by lower layer Two groups of supporting legs on plate are rotated to angle perpendicular to the ground, so that it may with the books on lower layer's storage rack of easily taking, and upper layer The upper layer baffle lower end in left side is connected by the first connecting shaft and first in the upper layer baffle that the both ends of storage rack are fixedly mounted Axis end mounted bearing is rotatably connected to two groups of connecting rods, and two groups of connecting rod lower ends are plugged with ladder, and ladder can when not To be received on the left of cart, need the used time that ladder is pulled out certain angle, ladder declines overlap joint ground, and staff can go up ladder Books are placed on the bookshelf of eminence, library's books restocking cart, reasonable for structure, easy to use, cart lower layer book Nationality is conveniently taken and the design of ladder and cart one facilitates the books of staff's restocking eminence, with higher practicality valence Value.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram under the utility model lower layer storing unit pull-out state；

Fig. 3 is lower layer's storing unit structural schematic diagram of the utility model；

Fig. 4 is structural schematic diagram at A in Fig. 1 of the utility model；

Fig. 5 is structural schematic diagram at B in Fig. 2 of the utility model.

In figure：1 upper layer storage rack, 2 bottom plates, 3 first pillars, 4 lower layer's storing units, 5 ladders, 6 handrails, 7 first connections Axis, 8 supporting legs, 9 universal wheels, 101 upper partitions, 102 upper layer baffles, 201 sliding rails, 401 lower layer's storage racks, 402 lower plywoods, 403 Second pillar, 404 lower partitions, 405 lower layer's baffles, 501 connecting rods, 801 second connecting shafts, 802 blocks.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

The utility model provides a kind of library's books restocking cart as shown in Figs. 1-5, including upper layer storage rack 1, bottom plate 2 and lower layer's storing unit 4, the upper layer storage rack 1 are rectangular plate-like structure, the upper surface of the upper layer storage rack 1 Center is installed with upper partition 101, and the both ends of the upper layer storage rack 1 are installed with upper layer baffle 102, institute It states 1 lower face of upper layer storage rack to be fixedly connected on a base plate 2 by four group of first pillar 3 that quadrangle is installed, be opened on the bottom plate 2 Equipped with two groups of sliding rails 201, under two groups of sliding rails 201 being opened up on the lower plywood 402 of lower layer's storing unit 4 and bottom plate 2 pass through The sliding block of 402 lower face of laminate installation is slidably connected, and lower layer's storing unit 4 includes at least lower layer's storage rack 401, lower plywood 402, the upper surface center of the second pillar 403, lower partition 404 and lower layer's baffle 405, lower layer's storage rack 401 is solid Dingan County is equipped with lower partition 404, and the both ends of lower layer's storage rack 401 are installed with lower layer's baffle 405, and the lower layer deposits 401 lower face of frame is put to be fixedly connected on lower plywood 402 by four group of second pillar 403 that quadrangle is installed.

Specifically, the upper layer baffle on the left of in the upper layer baffle 102 that the both ends of the upper layer storage rack 1 are fixedly mounted 102 lower ends are rotatably connected to two groups of connecting rods 501 by the first connecting shaft 7 and 7 end mounted bearing of the first connecting shaft, described Two groups of 501 lower ends of connecting rod are plugged on 5 upper end of ladder, and the ladder 5 is two groups of vertical rectangular hollow pipelines and multigroup transverse direction The ladder that is welded of rectangular hollow pipeline, two groups of connecting rods 501 are rectangle connecting rod, are cut under two groups of connecting rods 501 Grafting is held to enter in two groups of vertical rectangular hollow pipelines.

Specifically, 402 right end both sides of the lower plywood are installed with block 802, the lower layer in 802 left side of the block The second connecting shaft 801 for coordinating supporting leg 8 is installed on plate 402, rolling is installed in the through-hole that 8 upper end of the supporting leg opens up Bearing, the interior rolling bearing installed of through-hole and the cooperation of the second connecting shaft 801 that 8 upper end of the supporting leg opens up are installed.

Specifically, the upper layer baffle on the left of in the upper layer baffle 102 that the both ends of the upper layer storage rack 1 are fixedly mounted 102 upper ends are welded with handrail 6.

Specifically, the quadrangle of the bottom plate 2 is mounted on universal wheel 9.

Specifically, library's books restocking cart, possesses special lower layer's storing unit 4, lower layer's storing unit 4 Lower plywood 402 is slidably connected with the two groups of sliding rails 201 opened up on bottom plate 2 by the sliding block that 402 lower face of lower plywood is installed, in work When being needed books restocking on lower layer's storage rack 401 as personnel, it is only necessary to pull out lower layer's storing unit 4, by lower plywood 402 On the rotation of two groups of supporting legs 8 to angle perpendicular to the ground, so that it may with the books on lower layer's storage rack 401 of easily taking, and on 102 lower end of upper layer baffle in left side passes through the first connecting shaft 7 in the upper layer baffle 102 that the both ends of layer storage rack 1 are fixedly mounted Two groups of connecting rods 501 are rotatably connected to 7 end mounted bearing of the first connecting shaft, two groups of 501 lower ends of connecting rod are plugged with ladder Son 5, when not ladder 5 can be received on the left of cart, need the used time that ladder 5 is pulled out certain angle, ladder 5 declines overlap joint ground Face, staff can go up ladder 5 and books are placed on the bookshelf of eminence, library's books restocking cart, and structure is closed Reason, easy to use, cart lower layer books are conveniently taken and ladder and the design of cart one facilitate staff's restocking eminence Books have higher practical value.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of library's books restocking cart, including upper layer storage rack (1), bottom plate (2) and lower layer's storing unit (4), It is characterized in that：The upper layer storage rack (1) is rectangular plate-like structure, and the upper surface center of the upper layer storage rack (1) is solid Dingan County is equipped with upper partition (101), and the both ends of the upper layer storage rack (1) are installed with upper layer baffle (102), it is described on Layer storage rack (1) lower face is fixedly connected on by four group of first pillar (3) that quadrangle is installed on bottom plate (2), the bottom plate (2) On offer two groups of sliding rails (201), the two groups of cunnings opened up on the lower plywood (402) and bottom plate (2) of lower layer's storing unit (4) Rail (201) is slidably connected by the sliding block that lower plywood (402) lower face is installed, and lower layer's storing unit (4) includes at least down Layer storage rack (401), lower plywood (402), the second pillar (403), lower partition (404) and lower layer's baffle (405), the lower layer The upper surface center of storage rack (401) is installed with lower partition (404), the both ends of lower layer's storage rack (401) It is installed with lower layer's baffle (405), four group of second pillar that lower layer's storage rack (401) lower face is installed by quadrangle (403) it is fixedly connected on lower plywood (402).

2. a kind of library's books restocking cart according to claim 1, it is characterised in that：The upper layer storage rack (1) upper layer baffle (102) lower end in left side passes through the first connecting shaft (7) in the upper layer baffle (102) that both ends are fixedly mounted It is rotatably connected to two groups of connecting rods (501) with the first connecting shaft (7) end mounted bearing, under two groups of connecting rods (501) End is plugged on ladder (5) upper end, and the ladder (5) is two groups of vertical rectangular hollow pipelines and multigroup lateral rectangular hollow tube The ladder that road is welded, two groups of connecting rods (501) be rectangle connecting rod, cut two groups of connecting rod (501) lower end grafting into Enter in two groups of vertical rectangular hollow pipelines.

3. a kind of library's books restocking cart according to claim 1, it is characterised in that：The lower plywood (402) Right end both sides are installed with block (802), are equipped on the lower plywood (402) on the left of the block (802) for coordinating The second connecting shaft (801) of supporting leg (8) is equipped with rolling bearing, the supporting leg in the through-hole that supporting leg (8) upper end opens up (8) rolling bearing and the second connecting shaft (801) cooperation installed in the through-hole that upper end opens up are installed.

4. a kind of library's books restocking cart according to claim 1, it is characterised in that：The upper layer storage rack (1) upper layer baffle (102) upper end in left side is welded with handrail (6) in the upper layer baffle (102) that both ends are fixedly mounted.

5. a kind of library's books restocking cart according to claim 1, it is characterised in that：The four of the bottom plate (2) Angle is mounted on universal wheel (9).