CN210471472U - Compact shelf convenient to clean - Google Patents

Abstract

The utility model discloses a compact shelving convenient to clearance, which comprises a wall body, the front of wall body is close to the bottom and has two fixed sole of same level through the bolt fastening, two the articulated slab has all been welded on the surface of fixed sole, and articulates between two articulated slabs to have the expansion bracket, and the centre of expansion bracket articulates there is the support frame that three equidistance distributes, the relative both sides inner wall of support frame is close to the bottom and has all opened the chip groove, the relative both sides top end opening part of support frame all is provided with two perpendicular risers, and all opens at relative one side middle part of perpendicular riser has the through-hole, and rotates between two coaxial through-holes and be connected with same C shape depression bar. The utility model discloses can be when needs clearance intensive top, only need pull out the bolt on the fixed plate box and can slowly shake the expansion bracket down to can remain throughout and hold in the palm the frame horizontality, the dust of holding in the palm the frame bottom can be followed and popped out in the chip groove.

Description

Compact shelf convenient to clean

Technical Field

The utility model relates to a file rack technical field especially relates to a compact shelf convenient to clearance.

Background

The compact shelf is a common device used for storing various archive files, book data, financial certificates, goods and the like in archives, banks and the like of libraries and enterprises and public institutions, and compared with a traditional bookshelf, a storage rack and a file shelf, the compact shelf has large storage capacity and is more systematic. The common compact shelving design adopts a single-layer compact shelving structure, so that the space above the top end of the compact shelving in the storehouse is wasted to a great extent; if a larger amount of archive data needs to be stored, more single-layer compact shelves need to be built to meet the requirement, and a larger amount of storehouses need to be used to meet the requirement of storing the compact shelves for storing the files, so that the investment cost of the storehouses is increased.

Through retrieval, the Chinese patent No. CN201210041364.5 discloses a double-layer compact shelf, which comprises a compact shelf underframe and a compact shelf beam frame used for fixing, limiting and guiding a plurality of parallel compact shelf moving columns, wherein each column of compact shelf moving column comprises an upper layer compact shelf and a lower layer compact shelf, and the upper layer compact shelf and the lower layer compact shelf are connected through a connecting component of an upper vertical plate and a lower vertical plate of the compact shelf; intensive roof beam structure is including the roof beam structure stand that is used for supporting the rectangular footboard of a roof beam support frame top multirow parallel distribution, and the clearance distance guide way that connecting assembling freely moved on the horizontal direction about leaving between the long limit of adjacent row rectangular footboard, but the device also hardly clears up the intensive of eminence when the data on top is secondly need to clear up not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a compact shelf convenient to clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a compact shelving convenient to clearance, includes the wall body, the front of wall body is close to the bottom and has two same level's fixed foot board, two through the bolt fastening the surperficial all welding of fixed foot board has the articulated slab, and articulates between two articulated slabs has the expansion bracket, and the centre of expansion bracket articulates there is the support frame that three equidistance distributes, the chip groove has all been opened near the bottom to the relative both sides inner wall of support frame.

Preferably, two vertical plates are arranged at the top end openings of two opposite sides of the supporting frame, through holes are formed in the middle of one opposite side of each vertical plate, and the same C-shaped pressing rod is rotatably connected between the two coaxial through holes.

Preferably, the C-shaped pressure lever is made of a spring steel material with good toughness, a protective hose is sleeved on the outer wall of the C-shaped pressure lever close to the middle part, torsion springs are arranged at two ends of the C-shaped pressure lever, and a fixing ring matched with the torsion springs is arranged on the surface of the vertical plate.

Preferably, one side of the top end of the telescopic frame, which is close to the wall body, is provided with an L-shaped clamping plate, and the surface of the wall body is provided with a fixed plate box matched with the L-shaped clamping plate.

Preferably, the top end of the fixed plate box is provided with a jack, and a plug rod is inserted in the jack.

Preferably, a baffle is placed at one end, far away from the C-shaped pressure rod, of the bottom of the support frame, and two bottom plates are welded at the middle part, close to the support frame, of the bottom of the baffle.

Preferably, the side face of the baffle is provided with ribs distributed at equal intervals, and the middle of the baffle, which is close to the ribs, is provided with a mounting hole.

Compared with the prior art, the utility model provides a compact shelf convenient to clearance possesses following beneficial effect:

1. through the telescopic frame and the supporting frames hinged in the middle of the telescopic frame and distributed at equal intervals, the telescopic frame can be slowly swung down only by pulling out the bolts on the fixed plate box when the top end of the compact shelf needs to be cleaned, the horizontal state of the supporting frames can be always kept, and dust at the bottom of the supporting frames can be ejected out of the chip grooves.

2. Through setting up the L shape cardboard on the downthehole bolt pole of fixed plate box top bolt and telescopic link to can fix it in the fixed plate box with the bolt pole when L shape cardboard joint is in the fixed plate box, ensure that the top of expansion bracket can be fixed on the wall body.

3. Through setting up two bottom plates in the baffle bottom to can stand the data on two bottom plates, one side of data just in time leans on the baffle and can not topple over, and the string bag that still sets up between two bottom plates can be used for placing the camphor ball, prevents that the bottom of data from being bitten by the insect.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure is convenient for clear up and get data such as books.

Drawings

Fig. 1 is a schematic view of the overall structure of a compact shelf convenient to clean according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a baffle plate of the compact shelf convenient to clean;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of the compact shelf convenient to clean according to the present invention.

In the figure: 1-wall body, 2-fixed foot plate, 3-expansion bracket, 4-fixed plate box, 5-L-shaped clamping plate, 6-supporting frame, 7-baffle, 8-protective hose, 9-C-shaped pressure bar, 10-vertical plate, 11-torsion spring, 12-chip groove, 13-rib, 14-mounting hole, 15-tuck net, 16-bottom plate and 17-fixed ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a compact shelf convenient to clean comprises a wall body 1, two fixing foot plates 2 with the same horizontal height are fixed on the front surface of the wall body 1 close to the bottom through bolts, hinged plates are welded on the surfaces of the two fixing foot plates 2, a telescopic frame 3 is hinged between the two hinged plates, three support frames 6 distributed equidistantly are hinged in the middle of the telescopic frame 3, and chip removal grooves 12 are formed in the inner walls of two opposite sides of each support frame 6 close to the bottom.

The utility model discloses in, hold in the palm 6 relative both sides top opening parts of frame and all be provided with two perpendicular risers 10, and the relative one side middle part of perpendicular riser 10 all opens the through-hole, and rotates between two coaxial through-holes and is connected with same C shape depression bar 9.

Wherein, C shape depression bar 9 is made for the spring steel material that toughness is good, and the outer wall of C shape depression bar 9 is close to the middle part and has cup jointed protection hose 8, and the both ends of C shape depression bar 9 all are provided with torsion spring 11, and the surface of perpendicular riser 10 is provided with the solid fixed ring 17 with torsion spring 11 looks adaptation.

Wherein, one side that the top of expansion bracket 3 is close to wall body 1 is provided with L shape cardboard 5, and the surface of wall body 1 is provided with the fixed plate box 4 with L shape cardboard 5 looks adaptation.

Wherein, the top of fixed plate box 4 is opened there is the jack, and the concatenation has the bolt pole in the jack to can lock it in fixed plate box 4 with the bolt pole when L shape cardboard 5 joint is in fixed plate box 4, guarantee that expansion bracket 3 fixes on wall body 1.

Example 2

Referring to fig. 1-2, a compact shelf convenient to clean, this embodiment compares with embodiment 1, still includes that baffle 7 has been placed to the bottom of support frame 6 is kept away from the one end of C shape depression bar 9, and the bottom of baffle 7 is close to the middle part welding of support frame 6 and has two bottom plates 16 to can stand the books on two bottom plates 16, and one side of book just in time leans on baffle 7 and can not topple over, and still be provided with string bag 15 between two bottom plates 16 and can be used for placing camphor ball, prevent that the bottom of book from being bitten by the worm.

Wherein, the side of baffle 7 is provided with the rib 13 that the equidistance distributes, and baffle 7 is opened near the centre of rib 13 has mounting hole 14 in order to be used for ventilative air inlet, lets the camphor ball can act on to bigger area.

The working principle is as follows: when the book shelf is used, a thick and heavy book is placed in the supporting frame 6 on the lower layer, then the baffle 7 welded with the two bottom plates 16 is placed at one end close to the bottom of the supporting frame 6, finally the camphor balls are placed on the net bag 15, then the C-shaped pressure lever 9 is lifted upwards to the highest position, so that data are discharged to the leftmost side, then the C-shaped pressure lever 9 is put down, and at the moment, the protective hose 8 is driven to be tightly pressed to the surface of the data under the action of the torsion spring 11; then the telescopic frame 3 is folded upwards to the position shown in figure 1 and then is locked by the bolt rod; when needs clear up the device, only need extract earlier the bolt pole on 4 tops of fixed plate box, shake the expansion bracket 4 down with the support frame 6 of least significant end be the horizontality can, later again to it carry out in turn clear up can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a compact shelf convenient to clearance, includes wall body (1), its characterized in that, the front of wall body (1) is close to the bottom and has two same level's solid fixed foot board (2), two through the bolt fastening the surface of solid fixed foot board (2) all welds there is the articulated slab, and articulates between two articulated slabs has expansion bracket (3), and the centre of expansion bracket (3) articulates has support frame (6) that three equidistance distributes, the relative both sides inner wall of support frame (6) is close to the bottom and all opens chip groove (12).

2. The compact shelf convenient to clean as claimed in claim 1, wherein two vertical plates (10) are arranged at the top openings of two opposite sides of the supporting frame (6), a through hole is formed in the middle of one opposite side of each vertical plate (10), and the same C-shaped pressing rod (9) is rotatably connected between the two coaxial through holes.

3. The compact shelf convenient to clean as claimed in claim 2, wherein the C-shaped pressure lever (9) is made of a spring steel material with good toughness, a protective hose (8) is sleeved on the outer wall of the C-shaped pressure lever (9) close to the middle part, two ends of the C-shaped pressure lever (9) are provided with torsion springs (11), and the surface of the vertical plate (10) is provided with a fixing ring (17) matched with the torsion springs (11).

4. Compact shelf convenient for cleaning according to claim 1, characterized in that the top end of the telescopic shelf (3) near the wall (1) is provided with an L-shaped clamping plate (5), and the surface of the wall (1) is provided with a fixed plate box (4) matched with the L-shaped clamping plate (5).

5. Compact shelf easy to clean according to claim 4, characterized in that the top of the fixed plate box (4) is provided with a jack, and a bolt rod is inserted into the jack.

6. Compact shelf convenient for cleaning according to claim 1, characterized in that a baffle (7) is placed at the end of the bottom of the supporting frame (6) far from the C-shaped pressure bar (9), and two bottom plates (16) are welded at the bottom of the baffle (7) near the middle of the supporting frame (6).

7. Compact shelf easy to clean as per claim 6, characterized in that the side of the baffle (7) is provided with ribs (13) distributed equidistantly and the baffle (7) is provided with mounting holes (14) near the middle of the ribs (13).

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