CN216316403U

CN216316403U - Dust protected bookshelf

Info

Publication number: CN216316403U
Application number: CN202121266246.5U
Authority: CN
Inventors: 季英; 顾雪标
Original assignee: Nantong Jiashi Integrated Home Furnishing Co ltd
Current assignee: Nantong Jiashi Integrated Home Furnishing Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-04-19
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a dustproof bookshelf, and relates to a bookshelf, which comprises a box seat and a frame, wherein a glass plate which slides up and down is arranged on the box seat, a lifting mechanism is arranged at the bottom in the box seat, a transverse plate is fixed at the upper end of the lifting mechanism, main air channels are arranged on two sides of the box seat, a plurality of parallel clapboards are transversely fixed on the frame, auxiliary air channels are arranged in the wall of the frame, and the other ends of the main air channels are communicated with the auxiliary air channels. Compared with the prior art, the utility model has the beneficial effects that: glass plate reciprocates on driving the diaphragm through elevating system, realizes the switch function of bookshelf, when glass plate shifts up, diaphragm below confined space increases and forms the negative pressure, through intake pipe extraction gas, move down when glass plate, when the bookshelf was opened, the confined space of diaphragm compression below was gaseous from the blowout in the gas port through main air flue and vice air flue, and blow frame and baffle are blown out, blows off the dust, can save the spent time of bookshelf dust greatly, reduces working strength.

Description

Dust protected bookshelf

Technical Field

The utility model relates to a bookshelf, in particular to a dustproof bookshelf.

Background

The bookshelf is a special appliance for placing books. Due to different shapes and structures, the bookshelf has different names such as bookcase, book partition and the like. The bookshelf is a common tool in our life.

The existing bookshelf is mostly in an open structure, so that the problem that dust is easily attached to books and the bookshelf is caused although the books are very convenient to take and store, and therefore the problem that dust is easily attached to the books and the bookshelf is solved by frequent cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof bookshelf, which aims to solve the problems in the prior art.

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

the utility model provides a dust protected bookshelf, including case seat and frame, case seat and frame are one side open type structure, the opening side orientation of case seat and frame is the same, it has the rectangular channel to open on the case seat, gliding glass board about being provided with in the rectangular channel, the glass board laminates with the frame side mutually, the fixed sealed lid of case seat opening side has connect the apron, the bottom is provided with elevating system in the case seat, the elevating system upper end is fixed with the diaphragm, diaphragm side and case seat inner wall, apron surface sliding laminating, case seat both sides are opened there is main gas passage, main gas passage lower extreme lets in the bottom in the case seat, transversely be fixed with parallel arrangement's a plurality of baffle on the frame, it has vice gas passage to open in the frame wall, baffle and frame roof all open a plurality of decurrent gas port, the gas port is linked together with vice gas passage, the main gas passage other end is linked together with vice gas passage.

As a further scheme of the utility model: the edge of the side face of the cover plate is fixedly provided with a sealing gasket, and the cover plate is fixed on the opening side of the box base through screws.

As a still further scheme of the utility model: the bottom of the box seat is provided with a plurality of communicated air inlet pipes at intervals transversely deviating from the opening, and the air inlet pipes are fixedly sleeved with one-way valves.

As a still further scheme of the utility model: the height of the box seat is greater than that of the frame.

As a still further scheme of the utility model: and the connection of the box seat and the frame is sealed.

As a still further scheme of the utility model: the length of the glass plate is equal to the length of the frame.

Compared with the prior art, the utility model has the beneficial effects that: glass plate reciprocates on driving the diaphragm through elevating system, realizes the switch function of bookshelf, when glass plate shifts up, diaphragm below confined space increases and forms the negative pressure, through intake pipe extraction gas, move down when glass plate, when the bookshelf was opened, the confined space of diaphragm compression below was gaseous from the blowout in the gas port through main air flue and vice air flue, and blow frame and baffle are blown out, blows off the dust, can save the spent time of bookshelf dust greatly, reduces working strength.

Drawings

FIG. 1 is a schematic structural view of a dustproof bookshelf;

FIG. 2 is a schematic structural view of a dustproof bookshelf with a cover plate removed;

FIG. 3 is a schematic structural view of a box seat in a dustproof bookshelf;

FIG. 4 is a schematic structural view of a frame in a dustproof bookshelf;

FIG. 5 is a schematic structural diagram of a main air passage and an auxiliary air passage in a dustproof bookshelf;

FIG. 6 is a schematic view of a rear side three-dimensional structure of a dustproof bookshelf;

in the figure: 1. a box base; 2. a frame; 3. a rectangular groove; 4. a glass plate; 5. a cover plate; 6. a transverse plate; 7. a main air passage; 8. A partition plate; 9. a secondary airway; 10. a gas port; 11. an air inlet pipe; 12. a one-way valve; 13. an electric telescopic rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1 and 2, a dustproof bookshelf comprises a box base 1 and a frame 2, wherein the box base 1 and the frame 2 are both of an open structure, the open sides of the box base 1 and the frame 2 face the same direction, referring to fig. 3, a rectangular groove 3 is formed in the box base 1, a glass plate 4 sliding up and down is arranged in the rectangular groove 3, the glass plate 4 is attached to the side surface of the frame 2, a cover plate 5 is fixedly connected to the open side of the box base 1 in a sealing manner, a lifting mechanism is arranged at the bottom in the box base 1, a transverse plate 6 is fixed at the upper end of the lifting mechanism, and the side surface of the transverse plate 6 is attached to the inner wall of the box base 1 and the surface of the cover plate 5 in a sliding manner;

referring to fig. 3-5, the two sides of the box base 1 are provided with main air ducts 7, the lower ends of the main air ducts 7 are communicated with the bottom of the box base 1, a plurality of parallel partition plates 8 are transversely fixed on the frame 2, the wall of the frame 2 is provided with auxiliary air ducts 9, the partition plates 8 and the top wall of the frame 2 are provided with a plurality of downward air ports 10, the air ports 10 are communicated with the auxiliary air ducts 9, and the other ends of the main air ducts 7 are communicated with the auxiliary air ducts 9;

a sealing gasket is fixed at the edge of the side face of the cover plate 5, and the cover plate 5 is fixed at the opening side of the box base 1 through a screw;

referring to fig. 6, a plurality of communicated air inlet pipes 11 are transversely arranged at intervals at the bottom of the box base 1 away from the opening, and check valves 12 are fixedly sleeved on the air inlet pipes 11;

the transverse plate 6 is driven to move up and down through the lifting mechanism, and the space below the transverse plate 6 is increased or decreased along with the different moving directions of the transverse plate 6;

when the transverse plate 6 moves upwards, the glass plate 4 moves upwards in the rectangular groove 3, the glass plate 4 covers the frame 2, the bookshelf is sealed and closed, the space below the transverse plate 6 is increased to form negative pressure, and air is pumped into the box seat 1 through the air inlet pipe 11;

when the transverse plate 6 moves downwards, the glass plate 4 moves downwards along with the transverse plate 6, and the bookshelf is opened, the transverse plate 6 compresses the space below the transverse plate 6, gas cannot be discharged from the air inlet pipe 11 due to the action of the one-way valve 12, and is sprayed out from the air port 10 through the main air passage 7 and the auxiliary air passage 9 to blow books on the partition plate 8 in the frame 2, so that dust can be effectively blown out.

The height of the box base 1 is larger than that of the frame 2, the connection of the box base 1 and the frame 2 is sealed, and the length of the glass plate 4 is equal to that of the frame 2.

Example two: this embodiment is described additionally based on the above embodiment: referring to fig. 1 and 2, a dustproof bookshelf comprises a box base 1 and a frame 2, wherein the box base 1 and the frame 2 are both of an open structure, the open sides of the box base 1 and the frame 2 face the same direction, referring to fig. 3, a rectangular groove 3 is formed in the box base 1, a glass plate 4 sliding up and down is arranged in the rectangular groove 3, the glass plate 4 is attached to the side surface of the frame 2, a cover plate 5 is fixedly connected to the open side of the box base 1 in a sealing manner, a lifting mechanism is arranged at the bottom in the box base 1, a transverse plate 6 is fixed at the upper end of the lifting mechanism, and the side surface of the transverse plate 6 is attached to the inner wall of the box base 1 and the surface of the cover plate 5 in a sliding manner;

Referring to fig. 2, the lifting mechanism includes an electric telescopic rod 13 fixed at the bottom of the box base 1, the other end of the electric telescopic rod 13 is fixed on the transverse plate 6, and the transverse plate 6 is controlled by the electric telescopic rod 13 to move up and down in the box base 1.

The working principle of the utility model is as follows: drive diaphragm 6 through electric telescopic handle 13 and reciprocate, the space below diaphragm 6 increases or reduces along with the direction of motion difference of diaphragm 6 this moment, when diaphragm 6 shifts up, glass board 4 along with it upwards moves in rectangular channel 3, glass board 4 covers frame 2, the bookshelf is sealed closed, the space below diaphragm 6 increases and forms the negative pressure this moment, extract gas in to base 1 through intake pipe 11, move down glass board 4 when diaphragm 6 moves down thereupon, when the bookshelf is opened, diaphragm 6 compresses the space below it, gas can't be discharged from intake pipe 11 because of the effect of check valve 12, via main air flue 7 and vice air flue 9, spout from gas port 10 again, book is blown on the baffle 8 of frame 2 inside, can effectively blow off the dust.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust protected bookshelf, including case seat and frame, case seat and frame are one side open type structure, the opening side orientation of case seat and frame is the same, a serial communication port, it has the rectangular channel to open on the case seat, gliding glass board about being provided with in the rectangular channel, glass board and frame side laminate mutually, the fixed sealed lid of case seat opening side has connect the apron, the bottom is provided with elevating system in the case seat, the elevating system upper end is fixed with the diaphragm, diaphragm side and case seat inner wall, apron surface slip laminating, case seat both sides are opened has main gas duct, main gas duct lower extreme lets in the bottom in the case seat, transversely be fixed with a plurality of parallel arrangement's baffle on the frame, it has vice air flue to open in the frame wall, a plurality of gas port downwards is all opened to baffle and frame roof, the gas port is linked together with vice air duct, the main gas duct other end is linked together with vice air duct.

2. The dustproof bookshelf according to claim 1, wherein a sealing gasket is fixed at the edge of the side surface of the cover plate, and the cover plate is fixed at the opening side of the box base through a screw.

3. The dustproof bookshelf according to claim 1 or 2, wherein a plurality of communicated air inlet pipes are transversely arranged at intervals at the bottom of the box base away from the opening, and check valves are fixedly sleeved on the air inlet pipes.

4. The dust-protected bookshelf according to claim 1, wherein the height of the box holder is greater than the height of the frame.

5. The dustproof bookshelf according to claim 1 or 4, wherein the connection between the box base and the frame is sealed.

6. The dust-protected bookshelf according to claim 1, wherein the length of the glass plate is equal to the length of the frame.