CN215281103U - Punching dust collector - Google Patents
Punching dust collector Download PDFInfo
- Publication number
- CN215281103U CN215281103U CN202121476620.4U CN202121476620U CN215281103U CN 215281103 U CN215281103 U CN 215281103U CN 202121476620 U CN202121476620 U CN 202121476620U CN 215281103 U CN215281103 U CN 215281103U
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- top cover
- base
- dust collecting
- equipment installation
- collecting chamber
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Abstract
The utility model discloses a punching dust collector, the shell of which consists of a base, a first top cover and a second top cover, a dust collecting chamber and an equipment installation chamber are arranged on the base, the first top cover and the second top cover are respectively fixed on the dust collecting chamber and the equipment installation chamber, the upper end of the dust collecting chamber is provided with an arc end, a trumpet-shaped silica gel gasket is clamped in the arc end, the end with smaller inner diameter of the gasket protrudes to the back of the base, the upper end of the first top cover is provided with a buckling end corresponding to the shape of the arc end, an annular cover plate is fixed on the buckling end, a micro negative pressure pump is fixed in the equipment installation chamber, cross laser level appearance and integrated power, the back of base is equipped with elastic washer and connecting hole, and miniature negative pressure pump's induction port is connected with the connecting hole through the connecting pipe, the utility model discloses it is fixed effectual that collection dirt adsorbs, and difficult ash leakage need not to be handheld, convenient to use.
Description
Technical Field
The utility model relates to a dust arrester punches.
Background
The punching dust collector is generally used for collecting dust when an electric drill or an impact drill drills a wall body, the punching dust collector in the prior art is simple and crude in structure and poor in dust collecting effect, and dust is easy to leak out from a gap between the punching dust collector and a bit; the punching dust collector has a single function, and an operator needs to hold the dust collector with one hand during use, otherwise the dust collector is easily damaged by a batch head, and the use is not convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a punching dust collector.
The technical scheme of the utility model is that: a punching dust collector comprises a shell, wherein the shell consists of a base, a first top cover and a second top cover, a dust collecting chamber is arranged at the upper end of the base, an equipment mounting chamber is arranged at the lower end of the base, and the first top cover and the second top cover are respectively fixed on the dust collecting chamber and the equipment mounting chamber;
the upper end of the dust collecting chamber is provided with an arc end, the middle part of the arc end is provided with a through hole, a horn-shaped gasket is clamped in the arc end, and the end with the smaller inner diameter of the gasket protrudes towards the back of the base;
the periphery of the arc end is also provided with a circle of first enclosing plate, the first enclosing plate and a second enclosing plate surrounding the dust collecting chamber are connected into a whole, the height of the enclosing plate at the lower end in the second enclosing plate is greater than that of the enclosing plate at the upper end, and the enclosing plate at the lower end in the second enclosing plate is in arc transition connection with the enclosing plate at the upper end;
the shape of the first top cover corresponds to that of the dust collecting chamber, the upper end of the first top cover is provided with a buckling end corresponding to the shape of the arc end, the buckling end is provided with a mounting hole, an annular cover plate is fixed in the mounting hole, and the first top cover is clamped and covered on the dust collecting chamber;
a miniature negative pressure pump, a cross laser level meter and an integrated power supply are fixed in the equipment installation chamber;
an elastic gasket is fixed on the back of the base corresponding to the position of the equipment installation chamber, a connecting hole is formed in the base on the inner side of the elastic gasket, and an air suction port of the miniature negative pressure pump is connected with the connecting hole through a connecting pipe.
Furthermore, length scale marks are marked on the first top cover.
Specifically, the gasket is a silica gel gasket.
Furthermore, a plurality of buckles are arranged on the inner periphery of the top of the buckling end, and the cover plate is clamped on the top of the buckling end.
Furthermore, a circle of brush hair is arrayed on the inner periphery of the cover plate.
Furthermore, the cross laser level meter is arranged close to the lower end of the equipment installation chamber, a lens of the cross laser level meter is exposed out of the bottom of the equipment installation chamber, a display screen is further arranged on the second top cover, and the display screen is connected with the integrated power supply.
Specifically, the integrated power supply is a lithium battery, and a charging port and an integrated circuit board are connected to the lithium battery.
Furthermore, the second top cover is clamped and covered on the equipment installation chamber, the rear end of the second top cover is provided with a position avoiding hole corresponding to the charging port and the lens, and the charging port and the lens are respectively positioned in the corresponding position avoiding holes.
The utility model has the advantages that:
1. the silica gel gasket which is bowl-shaped and protrudes out of the back surface of the base is designed to be better attached to the wall body, so that dust generated in the drilling process is prevented from leaking from a gap between the gasket and the wall body, and the dust is favorably prevented from sliding into a dust collecting chamber along the gasket;
2. the arc end and the buckling end form a dust collecting ring for the batch head to pass through, the dust collecting ring and the dust collecting chamber are communicated through the concave arc slope, and the punching operation of the machine head is not influenced on the premise that the volume of the dust collecting chamber is enlarged as much as possible;
3. the arc end is connected with the surrounding plate of the dust collecting chamber into a whole, and the first top cover is clamped, so that the dust collecting chamber has good sealing performance and is not easy to leak dust;
4. the first top cover and the second top cover are designed in a split mode, so that the first top cover can be conveniently taken down to pour out dust in the dust collecting chamber;
5. the back of the base is provided with an elastic washer which is matched with a miniature negative pressure pump to adsorb the punching dust collector on a wall body, and after the effect of adsorption and fixation, the two hands of an operator are released;
6. a cross laser level meter is integrated, so that positioning and horizontal detection between two holes in the punching process are facilitated;
7. the length scales are marked on the first top cover of the dust collecting chamber, so that a user can conveniently measure the distance between the horizontal holes and other use scenes needing to be measured when using the dust collecting chamber;
8. the charging interface is changed into a Type-C Type interface, and is matched with a mainstream mobile phone charger of a user, so that the problem that a specific charging interface needs to be replaced when an operator charges is solved, and convenience is greatly improved.
9. The machine integrates the digital display screen, is used for reading the real-time residual electric quantity of the lithium battery during working and the charging electric quantity during charging, is used for reminding an operator to allocate the working time, reduces the uncertainty of the operator and improves the working efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural view in another direction of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Referring to fig. 1-3, a punching dust collector comprises a housing, the housing is composed of a base 1, a first top cover 2 and a second top cover 3, the upper end of the base 1 is provided with a dust collecting chamber 4, the lower end of the base 1 is provided with an equipment installation chamber 5, and the first top cover 2 and the second top cover 3 are respectively fixed on the dust collecting chamber 4 and the equipment installation chamber 5;
the upper end of the dust collection chamber 4 is provided with an arc end 6, the middle part of the arc end 6 is provided with a through hole, a horn-shaped gasket 7 is clamped in the arc end 6, the end with the smaller inner diameter of the gasket 7 protrudes towards the back of the base 1 so as to be better attached to the wall, dust generated in the drilling process is prevented from leaking from a gap between the gasket 7 and the wall, and the shape structure of the horn-shaped gasket 7 is also beneficial to the dust to slide into the dust collection chamber 4 along the gasket 7;
the periphery of the arc end 6 is also provided with a circle of first enclosing plate 8, the first enclosing plate 8 is connected with a second enclosing plate 9 which surrounds the dust collecting chamber 4 into a whole, the height of the enclosing plate at the lower end in the second enclosing plate 9 is greater than that of the enclosing plate at the upper end, and the enclosing plate at the lower end in the second enclosing plate 9 is in arc transition connection with the enclosing plate at the upper end, so that the lower end of the dust collecting chamber 4 has more accommodating space, and the upper end of the dust collecting chamber 4 cannot obstruct a machine head of an electric drill or an impact drill to punch;
the shape of the first top cover 2 corresponds to that of the dust collecting chamber 4, the upper end of the first top cover 2 is provided with a buckling end 10 corresponding to the shape of the arc end 6, the buckling end 10 is provided with a mounting hole 11, an annular cover plate 12 is fixed in the mounting hole 11, and the first top cover 2 is clamped and covered on the dust collecting chamber 4;
specifically, the gasket 7 is a silica gel gasket;
furthermore, the inner periphery of the top of the buckling end 10 is provided with a plurality of buckles, and the cover plate 12 is clamped on the top of the buckling end 10;
in another embodiment, a circle of bristles is arrayed on the inner periphery of the cover plate 12 to adapt to batch heads with various calibers;
a micro negative pressure pump 13, a cross laser level meter 14, a two-way level meter 22 and an integrated power supply 21 are fixed in the equipment installation chamber 5;
an elastic gasket 16 is fixed on the back surface of the base 1 corresponding to the position of the equipment installation chamber 5, a connecting hole 17 is formed in the base 1 on the inner side of the elastic gasket 16, and an air suction port of the miniature negative pressure pump 13 is connected with the connecting hole 17 through a connecting pipe;
attaching the back surface of the base 1 to a wall to be perforated, wherein the elastic gasket 16 abuts between the base 1 and the wall, and the micro negative pressure pump 13 works to suck air in the elastic gasket 16, so that the elastic gasket 16 plays a role of a sucking disc, and the perforating dust collector is fixed on the wall;
the cross laser level 14 is arranged close to the lower end of the equipment installation chamber 5, a lens 18 of the cross laser level 14 is exposed out of the bottom of the equipment installation chamber 5, the second top cover 3 is also provided with a display screen 19, and the display screen 19 is connected with an integrated power supply; a lens 18 of the cross laser level 14 is arranged below so as to facilitate positioning and horizontal detection between two holes in the punching process;
the integrated power supply is a lithium battery, and a charging port 20 and an integrated circuit board are connected to the lithium battery;
the second top cover 3 is clamped and covered on the equipment installation chamber 5, the rear end of the second top cover 3 is provided with a position avoiding hole corresponding to the charging port 20 and the lens 18 of the cross laser level meter 14, and the charging port 20 and the lens 18 of the cross laser level meter 14 are respectively positioned in the corresponding position avoiding holes.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dust arrester punches, includes the casing, its characterized in that: the shell consists of a base, a first top cover and a second top cover, wherein the upper end of the base is provided with a dust collecting chamber, the lower end of the base is provided with an equipment installation chamber, and the first top cover and the second top cover are respectively fixed on the dust collecting chamber and the equipment installation chamber;
the upper end of the dust collecting chamber is provided with an arc end, the middle part of the arc end is provided with a through hole, a horn-shaped gasket is clamped in the arc end, and the end with the smaller inner diameter of the gasket protrudes towards the back of the base;
the periphery of the arc end is also provided with a circle of first enclosing plate, the first enclosing plate and a second enclosing plate surrounding the dust collecting chamber are connected into a whole, the height of the enclosing plate at the lower end in the second enclosing plate is greater than that of the enclosing plate at the upper end, and the enclosing plate at the lower end in the second enclosing plate is in arc transition connection with the enclosing plate at the upper end;
the shape of the first top cover corresponds to that of the dust collecting chamber, the upper end of the first top cover is provided with a buckling end corresponding to the shape of the arc end, the buckling end is provided with a mounting hole, an annular cover plate is fixed in the mounting hole, and the first top cover is clamped and covered on the dust collecting chamber;
a miniature negative pressure pump, a cross laser level meter and an integrated power supply are fixed in the equipment installation chamber;
an elastic gasket is fixed on the back of the base corresponding to the position of the equipment installation chamber, a connecting hole is formed in the base on the inner side of the elastic gasket, and an air suction port of the miniature negative pressure pump is connected with the connecting hole through a connecting pipe.
2. The dust collector of claim 1, wherein: the gasket is a silica gel gasket.
3. The dust collector of claim 2, wherein: the inner periphery of the top of the buckling end is provided with a plurality of buckles, and the cover plate is clamped on the top of the buckling end.
4. The dust collector of claim 3, wherein: and a circle of brush hair is arrayed on the inner periphery of the cover plate.
5. The dust collector of claim 1, wherein: the cross laser level meter is arranged close to the lower end of the equipment installation chamber, a lens of the cross laser level meter is exposed out of the bottom of the equipment installation chamber, a display screen is further arranged on the second top cover, and the display screen is connected with the integrated power supply.
6. The dust collector of claim 5, wherein: the integrated power supply is a lithium battery, and a charging port and an integrated circuit board are connected to the lithium battery.
7. The dust collector of claim 6, wherein: the second top cover is clamped and covered on the equipment installation chamber, the rear end of the second top cover is provided with a position avoiding hole corresponding to the charging port and the lens, and the charging port and the lens are respectively positioned in the corresponding position avoiding holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476620.4U CN215281103U (en) | 2021-06-30 | 2021-06-30 | Punching dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476620.4U CN215281103U (en) | 2021-06-30 | 2021-06-30 | Punching dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215281103U true CN215281103U (en) | 2021-12-24 |
Family
ID=79519838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121476620.4U Active CN215281103U (en) | 2021-06-30 | 2021-06-30 | Punching dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215281103U (en) |
-
2021
- 2021-06-30 CN CN202121476620.4U patent/CN215281103U/en active Active
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