CN211660631U

CN211660631U - Dust removal case convenient to carry

Info

Publication number: CN211660631U
Application number: CN201922306730.5U
Authority: CN
Inventors: 姚雪梅; 赵慧亮; 曾福庚; 张佳佳; 陈妍
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-13
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a dust removal case convenient to carry, the power distribution box comprises a box body, the inside interval of box is provided with places cavity and work cavity, install the fan in the work cavity, and fan bottom one side is equipped with and places the air outlet of the inside intercommunication of cavity, the bottom of placing the cavity is run through and is equipped with the preformed hole, it has the baffle to articulate through the pivot that resets on the perisporium in the preformed hole, the baffle is established in placing the cavity, the output intercommunication of fan has the fixed pipe of a first connection, the bottom of placing the cavity is equipped with and stretches into after passing the preformed hole and places the second in the cavity and connect fixed pipe, connect fixed pipe and second and connect fixed pipe and pass through the coupling hose intercommunication, the second is connected fixed pipe and is stretched into and place the fixed pipe intercommunication of one end in the cavity and dust absorption, the top of the fixed pipe of dust absorption is equipped with second dust absorption mouth, dust. The beneficial effects of this utility are: the occupied space is small, the dust removal is convenient, and the carrying is convenient.

Description

Dust removal case convenient to carry

Technical Field

The utility model relates to an agricultural irrigation equipment technical field specifically is a dust removal box convenient to carry.

Background

When the computer case is used, a large amount of dust can enter the computer case to influence the normal work of the whole case, so that the dust removal work of the case is required to be carried out regularly in order to ensure the normal work of the case, and the dust removal device in the existing market has the following problems in the use process; when the dust removal device on the existing market is used, the device is large in appearance, so that the whole device is very inconvenient to carry; the traditional dust removal device is fixed in size of a dust suction port in the using process, and the traditional dust removal device cannot be well applicable to the environment inside the whole case in the using process, so that the dust removal device capable of conveniently solving the problems is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a dust removal case convenient to carry is provided, and occupation space is little, the dust removal of being convenient for, portable.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the power distribution box comprises a box body, the inside interval of box is provided with places cavity and work cavity, install the fan in the work cavity, just fan bottom one side be equipped with place the air outlet of the inside intercommunication of cavity, the bottom of placing the cavity is run through and is equipped with the preformed hole, it has the baffle to articulate through the pivot that resets on the perisporium in the preformed hole, the baffle is established place in the cavity, the output intercommunication of fan has the fixed pipe of a first connection, the bottom of placing the cavity is equipped with and passes stretch into behind the preformed hole place the fixed pipe of second connection in the cavity, connect fixed pipe with the fixed pipe of second connection passes through the coupling hose intercommunication, the fixed pipe of second connection stretches into place the fixed pipe intercommunication of one end in the cavity and the fixed pipe intercommunication of dust absorption, the top of the fixed pipe of dust absorption is equipped with the second dust absorption mouth, the middle part cover outside the fixed pipe of dust absorption be equipped with the fixed pipe of second connection stretches into place the one end in The top of the dust collection hose is provided with a first dust collection port.

The utility model has the advantages that: the dust suction device is arranged in the portable box body, so that the occupied space is small, the use is convenient, and the dust removal is convenient.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the external fixation that the fixed pipe was connected to the second is equipped with the limiting plate, the periphery of limiting plate with the inner wall joint of preformed hole.

Adopt the beneficial effect of above-mentioned further scheme to be convenient for carry out the fixed of position to the fixed pipe of dust absorption.

Furthermore, an opening is formed in the side wall of the box body, and a cover plate used for sealing the opening is arranged at the opening.

Adopt the beneficial effect of above-mentioned further scheme to be convenient for regularly wash device inside.

Further, the first dust suction port is a circular dust suction port.

The beneficial effects of adopting the above further scheme are that simple structure is convenient for wash.

On the basis of the above scheme, the utility model discloses can also do following improvement.

Further, the second dust suction port is a rectangular dust suction port.

Furthermore, the dust collection hose and the connecting hose are both made of PVC materials.

The beneficial effect of adopting above-mentioned further scheme is that the material is lighter, dampproofing and waterproofing.

Furthermore, the baffle is in place the cavity and be fan-shaped evenly distributed.

Adopt the beneficial effect of above-mentioned further scheme to be convenient for prevent that the dust in the box from leaking.

Further, a handle is arranged on the top of the box body.

Adopt above-mentioned further scheme's beneficial effect be convenient for portable, carrying device.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the preformed hole and the limiting plate of the present invention;

FIG. 4 is a schematic view of the structure of the preformed hole viewed from the bottom;

FIG. 5 is a schematic view of the sectional structure of the dust collection hose of the present invention;

fig. 6 is a schematic top view of the first dust suction port of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a device main body; 2. a handle; 3. placing a chamber; 4. a working chamber; 5. a fan; 6. an air outlet; 7. a first connecting and fixing pipe; 8. a connecting hose; 9. a limiting plate; 10. a dust-absorbing fixing tube; 11. a dust collection hose; 12. a first dust suction port; 13. a cover plate; 14. reserving a hole; 15. resetting the rotating shaft; 16. a baffle plate; 17. a second dust suction port; 18. a second connecting pipe.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "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 simplification of description, but do not indicate or imply that the box or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; the connection can be mechanical connection or circuit connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-6, in this embodiment, a dust removal box convenient to carry includes box 1, and the inside interval of box 1 is provided with places cavity 3 and working chamber 4, and the shape and the size of placing cavity 3 and working chamber 4 are the same, conveniently stores work to dust absorption fixed pipe 10 in the inside of placing cavity 3, reaches the effect that reduces whole device occupation space, conveniently carries work to whole device. Install fan 5 in the

work cavity

4, and 5 bottom one side of fan be equipped with place the air outlet 6 of the inside intercommunication of cavity 3, the bottom of placing cavity 3 runs through and is equipped with preformed hole 14, and it has baffle 16 to articulate through pivot 15 that reset on the perisporium in the preformed hole 14, and baffle 16 establishes in placing cavity 3, is fan-shaped evenly distributed. The output intercommunication of fan 5 has a first connection fixed pipe 7, the bottom of placing cavity 3 is equipped with and stretches into the second of placing in the cavity 3 after passing preformed hole 14 and connects fixed pipe 18, first connection fixed pipe 7 and the second are connected fixed pipe 18 and are passed through coupling hose 8 intercommunication, the second is connected fixed pipe 18 and is stretched into the one end of placing in the cavity 3 and the fixed pipe 10 intercommunication of dust absorption, the top of the fixed pipe 10 of dust absorption is equipped with second dust absorption mouth 17, second dust absorption mouth 17 is the rectangle dust absorption mouth. The middle part outside the dust-absorbing fixed pipe 10 is sleeved with a dust-absorbing hose 11 which is communicated with one end of the second connecting fixed pipe 18 extending into the placing chamber 3, the top of the dust-absorbing hose 11 is provided with a first dust-absorbing opening 12, and the first dust-absorbing opening 12 is a circular dust-absorbing opening.

The dust collection hose 11 and the connecting hose 8 are made of PVC materials and are convenient to bend. The PVC material is light, waterproof and moistureproof, and has the characteristics of flame retardance and heat insulation compared with the plastic seen in daily life. The PVC material has stable physical and chemical properties, is insoluble in water, alcohol and gasoline, and has low gas and water vapor leakage; the paint can resist hydrochloric acid with any concentration, sulfuric acid with the concentration of less than 90%, nitric acid with the concentration of 50-60% and caustic soda solution with the concentration of less than 20% at normal temperature, and has certain chemical corrosion resistance; is stable to salt, but can be dissolved in organic solvents such as ether, ketone, chlorinated aliphatic hydrocarbon and aromatic hydrocarbon.

And a limiting plate 9 is fixedly arranged outside the second connecting and fixing pipe 18, and the periphery of the limiting plate 9 is clamped with the inner wall of the preformed hole 14. The limiting plate 9 is provided with a tower buckle, the bottom of the box body 1 is provided with a tower lock, the tower buckle is matched with the tower lock to be fixed, and the dust absorption fixing pipe 10 on the second connecting fixing pipe 18 is effectively fixed and is convenient to take out and use.

An opening is arranged on the side wall of the box body 1, and a cover plate 13 for sealing the opening is arranged at the opening. And dust cleaning is convenient to be carried out regularly.

The top of the box body 1 is provided with a handle 2. The handle 2 can be provided with anti-skid lines, which is convenient for carrying.

The working principle is as follows: when the dust collection device is used, firstly, the whole device is carried to the vicinity of a case through the handle 2, then, the whole device can be used, before the dust collection device is used, as shown in fig. 1-3, a worker needs to take out the limit plate 9 from the preformed hole 14, so that the whole dust collection fixing pipe 10 is taken out from the inside of the placing cavity 3, when the limit plate 9 in the middle of the preformed hole 14 is taken out, at the moment, the baffle 16 is reset under the action of the reset rotating shaft 15, the bottom of the placing cavity 3 is blocked under the action of the baffle 16, then, as shown in fig. 1, the fan 5 is started to perform air suction operation, then the worker holds the dust collection hose 11 to drive the whole first dust suction port 12 to reach the proper position of the case, so as to perform dust collection operation, and in the dust collection process, if the space needing to remove dust is small, as shown in fig. 3 to 6, the worker is required to squeeze the whole dust suction hose 11, so that the whole dust suction hose 11 drives the first dust suction port 12 to reach the middle position of the whole dust suction fixing pipe 10, and then the worker moves the rectangular second dust suction port 17 to a proper position again, so that the dust suction work on a small area inside the case can be completed, and finally, the worker only needs to open the cover plate 13 or the baffle plate 16 to complete the whole cleaning work for placing the dust inside the cavity 3.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a dust removal case convenient to carry which characterized in that: comprises a box body (1), a placing chamber (3) and a working chamber (4) are arranged at the inner interval of the box body (1), a fan (5) is installed in the working chamber (4), an air outlet (6) communicated with the inner part of the placing chamber (3) is arranged on one side of the bottom end of the fan (5), a preformed hole (14) is arranged at the bottom of the placing chamber (3) in a penetrating way, a baffle plate (16) is hinged on the peripheral wall in the preformed hole (14) through a reset rotating shaft (15), the baffle plate (16) is arranged in the placing chamber (3), the output end of the fan (5) is communicated with a first connecting fixed pipe (7), the bottom end of the placing chamber (3) is provided with a second connecting fixed pipe (18) which passes through the preformed hole (14) and then extends into the placing chamber (3), the first connecting fixed pipe (7) is communicated with the second connecting fixed pipe (18) through a connecting hose (8), the second is connected fixed pipe (18) and is stretched into place one end in cavity (3) and fixed pipe (10) intercommunication of dust absorption, the top of the fixed pipe of dust absorption (10) is equipped with second dust absorption mouth (17), the outer middle part cover of the fixed pipe of dust absorption (10) be equipped with the second is connected fixed pipe (18) and is stretched into place dust absorption hose (11) of the one end intercommunication in cavity (3), the top of dust absorption hose (11) is equipped with first dust absorption mouth (12).

2. A portable dust removal case according to claim 1, further comprising: the outer fixing of second connection fixed tube (18) is equipped with limiting plate (9), the periphery of limiting plate (9) with the inner wall joint of preformed hole (14).

3. A portable dust removal case according to claim 2, further comprising: the side wall of the box body (1) is provided with an opening, and the opening is provided with a cover plate (13) for sealing the opening.

4. A portable dust removal case according to claim 1, further comprising: the first dust suction port (12) is a circular dust suction port.

5. A portable dust removal case according to claim 1, further comprising: the second dust suction port (17) is a rectangular dust suction port.

6. A portable dust removal bin according to any one of claims 1 to 5, wherein: the dust collection hose (11) and the connecting hose (8) are both made of PVC materials.

7. A portable dust removal bin according to any one of claims 1 to 5, wherein: the baffles (16) are uniformly distributed in a fan shape in the placing chamber (3).

8. A portable dust removal bin according to any one of claims 1 to 5, wherein: the top of the box body (1) is provided with a handle (2).