CN214238938U

CN214238938U - Electric drill dust remover for building construction

Info

Publication number: CN214238938U
Application number: CN202022629873.2U
Authority: CN
Inventors: 高阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-21
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of building engineering equipment, in particular to an electric drill dust-proof device for building construction, which comprises a collecting bag and a dust-proof cover; the dustproof cover comprises a spherical shell, a reducing guide sleeve and an annular sealing rubber ring, wherein the arc top end of the spherical shell is provided with an external thread connector, the arc bottom end of the spherical shell is provided with an annular convex edge, the annular sealing rubber ring is glued on the annular convex edge, the bottom of the spherical shell is provided with a blanking pipe, and two sides of the blanking pipe are provided with hooks; the reducing guide sleeve comprises an internal thread connector and a guide sleeve, and the internal thread connector is in threaded connection with the external thread connector; the top end of the collecting bag is provided with an elastic rubber sleeve, the elastic rubber sleeve is provided with symmetrically distributed round holes, the elastic rubber sleeve is sleeved on the blanking pipe, and the round holes are sleeved on the hooks; the spherical shell is made of transparent plastic, and the wall thickness of the spherical shell is not less than 2 mm. The dust remover can collect dust in the process of drilling the wall, effectively prevent the dust from flying, is convenient to clean, saves time and labor, is convenient to use and is low in manufacturing cost.

Description

Electric drill dust remover for building construction

Technical Field

The utility model belongs to the technical field of building engineering equipment, concretely relates to electric drill dust keeper for construction.

Background

In the process of secondary building construction such as building maintenance, modification or decoration, an electric drill is sometimes used for drilling holes in a room to fix partitions, wardrobes, cabinets, curtains or hangers and the like. For example, when a house is finished, various electric appliances are usually registered after the basic finishing of the wall and the ground in the house is completed. When the electric appliances are installed in the home, some electric appliances can be installed only by using wall hanging pieces, such as a wall-mounted air conditioner, a wall-mounted water heater, a wall-mounted television and the like. These all require the wall to be provided with hangers, which are drilled into the wall. Thus, dust or ash generated when the electric drill is used for drilling the wall of the wall falls to the ground along the wall, and the dust flies during the falling process, which brings inconvenience to cleaning and cleaning of householders or installers. The cleaning workload is increased, and the time and the labor are wasted. Therefore, it is necessary to design an electric drill dust remover for building construction, which can collect dust and prevent the dust from flying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can collect the dust and prevent that the dust from flying upward's electric drill dust remover for construction. The dust remover can collect dust in the process of drilling the wall, effectively prevent the dust from flying, is convenient to clean, has less workload, saves time and labor, is convenient to use, low in manufacturing cost, economical and applicable, and is easy to popularize and use on a large scale.

The utility model adopts the technical proposal that: an electric drill dust protector for building construction, the dust protector comprising a collection bag and a dust cover; the dustproof cover comprises a spherical shell, a reducing guide sleeve and an annular sealing rubber ring, wherein an external thread connector is arranged at the arc top end of the spherical shell, an annular convex edge is arranged at the arc bottom end of the spherical shell, the annular sealing rubber ring is glued on the annular convex edge, a blanking pipe is arranged at the bottom of the spherical shell, and hooks are arranged on two sides of the blanking pipe; the reducing guide sleeve comprises an internal thread connector and a guide sleeve, and the internal thread connector is in threaded connection with the external thread connector; the top end of the collecting bag is provided with an elastic rubber sleeve, the elastic rubber sleeve is provided with circular holes which are symmetrically distributed, the elastic rubber sleeve is sleeved on the blanking pipe, and the circular holes are sleeved on the hooks.

Furthermore, the two sides of the arc top of the spherical shell are provided with external thread connectors which are symmetrically distributed.

Further, the dust keeper still includes two screw thread shutoff that can install on the external thread connector.

Furthermore, the reducing guide sleeves are designed in groups according to the size specification of the drill bit, and each group at least comprises the reducing guide sleeves with the inner diameters of 3.1mm, 4.1mm, 5.1mm, 6.1mm, 7.1mm, 8.1mm, 9.1mm, 10.1mm, 11.1mm, 12.1mm, 13.1mm, 14.1mm, 15.1mm and 16.1 mm.

Furthermore, the material of the spherical shell is transparent plastic, and the wall thickness of the spherical shell is not less than 2 mm.

Furthermore, the reducing guide sleeve is made of steel or aluminum alloy.

Furthermore, the material of the collecting bag is transparent rubber.

The utility model has the advantages that: the electric drill dust remover for building construction can collect dust and prevent the dust from flying. The dust remover can collect dust in the process of drilling the wall, effectively prevent the dust from flying, is convenient to clean, has less workload, saves time and labor, is convenient to use, low in manufacturing cost, economical and applicable, and is easy to popularize and use on a large scale.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic structural view of a spherical shell according to an embodiment;

FIG. 3 is a schematic view of a reducer guide sleeve according to a first embodiment;

FIG. 4 is a schematic view showing the structure of a collecting bag according to the first embodiment;

FIG. 5 is a schematic structural view of the second embodiment;

fig. 6 is a schematic structural diagram of the thread plugging in the second embodiment.

Detailed Description

Example one

Referring to fig. 1 to 4, an electric drill dust protector for building construction includes a collection bag 1 and a dust cover 2; the dust cover 2 comprises a spherical shell 21, a reducing guide sleeve 23 and an annular sealing rubber ring 25, wherein the arc top end of the spherical shell 21 is provided with an external thread connector 22, the arc bottom end of the spherical shell is provided with an annular convex edge 26, the annular sealing rubber ring 25 is glued on the annular convex edge 26, the bottom of the spherical shell 21 is provided with a blanking pipe 24, and two sides of the blanking pipe 24 are provided with hooks 20; the reducing guide sleeve 23 comprises an internal thread connector 27 and a guide sleeve 28, and the internal thread connector 27 is in threaded connection with the external thread connector 22; the top end of the collecting bag 1 is arranged on an elastic rubber sleeve 11, the elastic rubber sleeve 11 is provided with symmetrically distributed round holes 12, the elastic rubber sleeve 11 is sleeved on a discharging pipe 24, and the round holes 12 are sleeved and hung on a hook 20; the spherical shell 21 is made of transparent plastic, and the wall thickness of the spherical shell is not less than 2 mm; the reducing guide sleeves 23 are designed in groups according to the size specification of the drill bit, and each group at least comprises the reducing guide sleeves 23 with the inner diameters of 3.1mm, 4.1mm, 5.1mm, 6.1mm, 7.1mm, 8.1mm, 9.1mm, 10.1mm, 11.1mm, 12.1mm, 13.1mm, 14.1mm, 15.1mm and 16.1mm of the guide sleeves 28; the reducing guide sleeve 23 is made of steel or aluminum alloy; the collecting bag 1 is made of transparent rubber.

Taking the installation of the wall hanging piece as an example, before the wall is drilled by installing the wall hanging piece, the elastic rubber sleeve of the collecting bag is stretched and then sleeved on the blanking pipe (the size of the elastic rubber sleeve before stretching is smaller than that of the blanking pipe, the elastic rubber sleeve is sleeved on the blanking pipe after stretching, and the rubber sleeve is in close contact with the blanking pipe), and round holes at two ends of the elastic rubber sleeve are sleeved on the hook. The specification of the reducing guide sleeve is selected according to the size specification of the electric drill bit, and the reducing guide sleeve with the inner diameter of 8.1mm is selected by taking the drill bit with the diameter of 8mm as an example for drilling the hanging part hole. When drilling, hold spherical shell (the root of the mouth of paste straining reducing guide pin bushing of hand), detain the setting-out position at drilling with the shell, stretch into the wall through the guide pin bushing to the drill bit on, aim at the setting-out point with the drill bit through removing spherical shell and electric drill. After alignment, the spherical shell is pressed with force, so that the annular rubber sealing ring is tightly attached to the wall, and then the electric drill is started to start drilling. The dust that produces among the drilling process can fall into the collection bag, has prevented that the dust from flying upward, is convenient for clear up and clean. And when drilling, the guide pin bushing can also prevent the skew of skidding of drill bit effectively.

Example two

Referring to fig. 5 and 6, on the basis of the first technical solution of the embodiment, the two sides of the arc top of the spherical shell 21 are provided with the external thread connectors 22 which are symmetrically distributed, and two thread plugs 29 are installed on the external thread connectors 22. In the case where there is an obstacle on one side of the drilling position, dust prevention is performed using the present embodiment. Taking the right side of the hole position as an example, two thread plugs are arranged on the left side and the middle external thread connector, and the external thread connector on the right side is used for installing the reducing guide sleeve for drilling.

Claims

1. The utility model provides an electric drill dust remover for construction which characterized in that: the dust protector comprises a collecting bag (1) and a dust cover (2); the dustproof cover (2) comprises a spherical shell (21), a reducing guide sleeve (23) and an annular sealing rubber ring (25), wherein an external thread connector (22) is arranged at the arc top end of the spherical shell (21), an annular convex edge (26) is arranged at the arc bottom end of the spherical shell, the annular sealing rubber ring (25) is glued on the annular convex edge (26), a blanking pipe (24) is arranged at the bottom of the spherical shell (21), and hooks (20) are arranged on two sides of the blanking pipe (24); the reducing guide sleeve (23) comprises an internal thread connector (27) and a guide sleeve (28), and the internal thread connector (27) is in threaded connection with the external thread connector (22); the top end of the collecting bag (1) is arranged on an elastic rubber sleeve (11), round holes (12) which are symmetrically distributed are formed in the elastic rubber sleeve (11), the elastic rubber sleeve (11) is sleeved on a discharging pipe (24), and the round holes (12) are sleeved and hung on a hook (20); the spherical shell (21) is made of transparent plastic, and the wall thickness of the spherical shell is not less than 2 mm.

2. The electric drill dust remover for building construction according to claim 1, wherein: and the two sides of the arc top of the spherical shell (21) are provided with external thread connectors (22) which are symmetrically distributed.

3. The electric drill dust remover for building construction according to claim 2, wherein: the dust keeper also comprises two thread plugs (29) which can be arranged on the external thread connector (22).

4. An electric drill dust remover for building construction according to any of claims 1-3, wherein: the reducing guide sleeve (23) is designed in groups according to the size specification of the drill bit, and the inner diameter of each group at least comprising the guide sleeve (28) is 3.1mm, 4.1mm, 5.1mm, 6.1mm, 7.1mm, 8.1mm, 9.1mm, 10.1mm, 11.1mm, 12.1mm, 13.1mm, 14.1mm, 15.1mm and 16.1mm, thus the reducing guide sleeve (23) is formed.

5. An electric drill dust remover for building construction according to any of claims 1-3, wherein: the reducing guide sleeve (23) is made of steel or aluminum alloy; the collecting bag (1) is made of transparent rubber.