CN219820228U - Wall puncher capable of preventing dust diffusion - Google Patents
Wall puncher capable of preventing dust diffusion Download PDFInfo
- Publication number
- CN219820228U CN219820228U CN202321299605.6U CN202321299605U CN219820228U CN 219820228 U CN219820228 U CN 219820228U CN 202321299605 U CN202321299605 U CN 202321299605U CN 219820228 U CN219820228 U CN 219820228U
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- China
- Prior art keywords
- fixedly arranged
- wall
- dust collecting
- dust
- spring
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- 239000000428 dust Substances 0.000 title claims abstract description 78
- 238000009792 diffusion process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of wall perforating equipment capable of preventing dust from diffusing, a control switch is fixedly arranged on the left side of a grip, a driving motor is fixedly arranged in a shell, the driving motor is electrically connected with the control switch, a rotating rod is fixedly arranged at the output end of the driving motor, a drill bit is movably sleeved on the rotating rod, a dust collecting pipe is movably sleeved on the drill bit, dust collecting barrels are rotatably connected at the lower end of the dust collecting pipe through threads, telescopic rods are respectively fixedly arranged on the left side of the shell and positioned on the front side and the rear side below the rotating rod, a first spring is movably sleeved on the telescopic rods, a protective cover is fixedly sleeved at the left end of the dust collecting pipe, dust collecting paper is fixedly arranged below the inner wall of the protective cover, and the dust collecting puncher can effectively prevent dust from flying and diffusing in the process of perforating the wall and prevent dust from affecting the environment and the breathing of constructors.
Description
Technical Field
The utility model relates to the technical field of wall punching equipment, in particular to a wall puncher capable of preventing dust from diffusing.
Background
At present, wall perforating machines are often adopted to perforate a wall body in many indoor decoration projects, the existing wall perforating machines are simple in structure and convenient to use, but often have many dust diffusions in the process of perforating the wall body, the working environment of constructors is seriously influenced, cleaning is needed in the later stage, the workload of workers is increased, and the influence on the respiration of the constructors is also caused, so that the wall perforating machine capable of preventing the dust diffusion is needed.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a wall puncher which is reasonable in design and can prevent dust from diffusing, so that the problems are solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the portable electric power tool comprises a shell, a handle and a portable power source, wherein the handle is fixedly arranged at the lower part of the shell, and the portable power source is fixedly arranged in the handle;
it also comprises:
the control switch is fixedly arranged on the left side of the grip, the control switch is electrically connected with the mobile power supply, a driving motor is fixedly arranged in the shell, the driving motor is electrically connected with the control switch, a rotating rod is fixedly arranged at the output end of the driving motor, and a damping mechanism is arranged at the left end of the rotating rod after the left end of the rotating rod passes through a bearing on the shell;
the drill bit is movably sleeved on the rotating rod and connected with the damping mechanism, a dust collecting pipe is movably sleeved on the drill bit, the dust collecting pipe is of a bent pipe structure, and the lower end of the dust collecting pipe is provided with a dust collecting barrel in a screwed connection mode through threads;
the two telescopic rods are respectively fixedly arranged on the front side and the rear side of the left side of the shell below the rotating rod, a first spring is movably sleeved on the telescopic rods, and the left end and the right end of the first spring are respectively fixedly connected with the dust collecting pipe and the shell;
the dust collecting device comprises a dust collecting pipe, a protective cover, a plurality of grooves, sucking discs, dust collecting paper and a dust collecting cover.
Preferably, the damping mechanism comprises:
the guide sliding blocks are respectively and fixedly arranged on the outer annular wall of the rotating rod at equal round angles, and are respectively and slidably arranged in a plurality of sliding grooves formed in the drill bit at equal round angles in a distributed manner;
the second spring is fixedly arranged on the left inner wall of the drill bit, the right end of the second spring is fixedly connected with the rotating rod, the right side of the guide sliding block is fixedly provided with the third spring, and the right end of the third spring is fixedly arranged on the right side wall of the sliding groove;
the guide rods are fixedly arranged on the right side walls of the guide sliding blocks respectively, the third spring is movably sleeved on the guide rods, and the right ends of the guide rods penetrate through grooves formed in the right side walls of the sliding grooves and are fixedly connected with the rotating rods.
Preferably, a rubber pad is fixedly arranged on the handle.
Preferably, a support bracket is fixedly arranged at the lower part of the grip.
Preferably, the circular bead distribution on the ring lateral wall of casing has offered a plurality of thermovent.
Compared with the prior art, the utility model has the beneficial effects that: the wall puncher capable of preventing dust from diffusing can effectively prevent dust from flying and diffusing in the punching process of a wall, and prevent the dust from affecting the environment and the breathing of constructors.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view taken along A-A in fig. 1.
Fig. 3 is a schematic view of the internal structure of the rotary shaft and the drill bit according to the present utility model.
Fig. 4 is an enlarged view of a portion B in fig. 3.
FIG. 5 is an exploded view of the rotary rod, damping mechanism and drill bit of the present utility model.
Reference numerals illustrate:
the dust collecting device comprises a shell 1, a handle 2, a mobile power supply 3, a control switch 4, a driving motor 5, a rotating rod 6, a damping mechanism 7, a guide sliding block 7-1, a second spring 7-2, a third spring 7-3, a guide rod 7-4, a drill bit 8, a dust collecting tube 9, a dust collecting cylinder 10, a telescopic rod 11, a first spring 12, a protective cover 13, a groove 14, a sucker 15, dust collecting paper 16, a chute 17, a rubber pad 18, a support bracket 19 and a heat radiating opening 20.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.
Embodiment one:
as shown in fig. 1 to 5, the present embodiment adopts the following technical scheme: the novel portable electric power tool comprises a shell 1, a handle 2 and a portable power source 3, wherein the handle 2 is fixedly arranged at the lower part of the shell 1, the portable power source 3 is fixedly arranged in the handle 2, a rubber pad 18 is fixedly arranged on the handle 2 in an adhering manner, the rubber pad 18 not only can increase comfort when a hand holds the handle 2, but also can enable enough friction force to exist between the hand and the handle 2, reduce the phenomenon that a puncher falls down due to hand sliding, the lower part of the handle 2 is fixedly provided with a support bracket 19, the puncher can be supported in a tabletop state through the support bracket 19, a plurality of heat dissipation openings 20 are formed in the circular angle distribution on the side wall of the shell 1, the heat generated by the puncher can be timely discharged through the heat dissipation openings 20 and other circular angle distribution heat dissipation positions, so that the heat generated by the puncher can not be influenced by a straight-face constructor is avoided;
it also comprises:
the control switch 4 is fixedly arranged on the left side of the grip 2, the control switch 4 is electrically connected with the mobile power supply 3, the driving motor 5 is fixedly arranged in the shell 1, the driving motor 5 is electrically connected with the control switch 4, the output end of the driving motor 5 is fixedly provided with a rotating rod 6, and the left end of the rotating rod 6 is provided with a damping mechanism 7 after penetrating through a bearing on the shell 1;
the drill bit 8 is movably sleeved on the rotating rod 6, the drill bit 8 is connected with the cushioning mechanism 7, the drill bit 8 is movably sleeved with the dust collecting pipe 9, the dust collecting pipe 9 is of a bent pipe structure, the lower end of the dust collecting pipe 9 is provided with the dust collecting cylinder 10 through screw thread screwing, and the dust collecting cylinder 10 through screw thread screwing can collect dust and is convenient to rotate and detach, so that cleaning is simpler and more convenient;
the two telescopic rods 11 are respectively and fixedly arranged at the front side and the rear side of the left side of the shell 1 below the rotating rod 6, a first spring 12 is movably sleeved on the telescopic rods 11, and the left end and the right end of the first spring 12 are respectively welded and fixed with the dust collecting pipe 9 and the shell 1;
the protection casing 13, the fixed cover of protection casing 13 is established in the left end of dust collecting pipe 9, protection casing 13 and dust collecting pipe 9 are transparent material and make, be convenient for constructor can observe the drilling state of drill bit 8 to the wall body at any time, the fillet distribution has seted up several recess 14 on the protection casing 13 left side wall, recess 14 internal fixation is provided with sucking disc 15, recess 14 setting is exposed in the left side of sucking disc 15, when the ceramic tile has been stuck on the wall body, sucking disc 15 can adsorb on the ceramic tile, provide the auxiliary stay location to the puncher, make the constructor more laborsaving, apply to the reaction elasticity of dust collecting pipe 9 through spring 12, can make the puncher in the in-process of punching to the wall body, protection casing 13 and sucking disc 15 can laminate with the wall body always, avoid the dust to fly to spread, the fixed dust paper 16 that is provided with of dust collection is stuck to the inner wall body after being wetted, can bond the dust that scatters in the protection casing 13, avoid taking down the protection casing 13 from the wall body, the dust that falls in the protection casing 13 can also fly again and fly out.
Embodiment two:
as shown in fig. 1 to 5, this embodiment is an improvement on the basis of the first embodiment, and the damping mechanism 7 includes:
the guide slide blocks 7-1 are arranged, the guide slide blocks 7-1 are respectively and uniformly round-angle welded and fixedly arranged on the outer annular wall of the rotating rod 6, and the guide slide blocks 7-1 are respectively and slidably arranged in a plurality of sliding grooves 17 which are uniformly round-angle distributed in the drill bit 8;
the second spring 7-2 is fixedly arranged on the inner wall of the left side of the drill bit 8 by welding, the right end of the second spring 7-2 is fixedly welded with the rotating rod 6, the third spring 7-3 is fixedly arranged on the right side of the guide sliding block 7-1 by welding, the right end of the third spring 7-3 is fixedly arranged on the right side wall of the chute 17, and vibration feedback of the drill bit 8 transmitted to the hand in the process of punching the wall can be relieved through the second spring 7-2 and the third spring 7-3;
the guide rods 7-4 are arranged on the right side walls of the guide sliding blocks 7-1 in a welded mode, the third spring 7-3 is movably sleeved on the guide rods 7-4, the right end of each guide rod 7-4 penetrates through a through groove formed in the right side wall of the corresponding sliding groove 17 and then is welded and fixed with the corresponding rotating rod 6, and the guide sliding blocks 7-1 and the guide rods 7-4 not only can realize connection transmission between the rotating rod 6 and the corresponding drill bit 8, but also can provide left-right movement guide between the rotating rod 6 and the corresponding drill bit 8.
When the utility model is used, the handle 2 is held by hand, the dust absorption paper 16 is moistened by water, then the left end of the drill bit 8 is aligned and props against the position of the wall body to be punched, at the moment, the sucking disc 15 and the protecting cover 13 are propped against the wall body, the control switch 4 is pressed to start the driving motor 5, the driving motor 5 drives the rotating rod 6 and the guide rod 7-4 to rotate, the rotating rod 6 drives the drill bit 8 to rotate through the guide slide block 7-1, simultaneously, the puncher is pushed to the direction of the wall body, the telescopic rod 11 is shortened, the first spring 12 is compressed, the protecting cover 13 can always cover the punching position of the wall body, dust generated in the punching process falls into the dust collecting barrel 10 through the protecting cover 13 and the dust collecting pipe 9, the dust diffusion can be prevented at the moment in the punching work of the wall body, when the punching work is finished, the drill bit 8 can vibrate, the drill bit 8 moves left and right on the rotating rod 6, the guide sliding block 7-1 slides in the sliding groove 17, the second spring 7-2 and the third spring 7-3 stretch out and draw back to relieve vibration influence transmitted to the shell 1 and the handle 2, comfortableness of a constructor in punching is improved, after the punching work is finished, the puncher is far away from a wall body, at the moment, the drill bit 8 is separated from a hole of the wall body, the sucking disc 15 and the protective cover 13 are separated from the wall body, residual dust in the protective cover 13 can fall and adhere to the dust collecting paper 16 due to the influence of the dust collecting paper 16, the dust can not fly and come out when the protective cover 13 is separated from the wall body, then the dust collecting cylinder 10 can be unscrewed from the dust collecting pipe 9, and collected dust is poured out to clean the dust collecting cylinder 10.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the dust collecting tube 9, the dust collecting barrel 10, the first spring 12, the protective cover 13 and the dust collecting paper 16 are matched, so that dust is prevented from being scattered randomly in the process of punching a wall body, and the environment is polluted and the respiratory influence on constructors is avoided;
2. the dust collection barrel 10 screwed by the threads not only can collect dust, but also is convenient to rotate and disassemble, so that the cleaning is simpler and more convenient.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A wall puncher capable of preventing dust from diffusing comprises a shell (1), a handle (2) and a mobile power supply (3), wherein the handle (2) is fixedly arranged at the lower part of the shell (1), and the mobile power supply (3) is fixedly arranged in the handle (2);
the method is characterized in that: it also comprises:
the control switch (4) is fixedly arranged on the left side of the grip (2), the control switch (4) is electrically connected with the mobile power supply (3), the driving motor (5) is fixedly arranged in the shell (1), the driving motor (5) is electrically connected with the control switch (4), the rotating rod (6) is fixedly arranged at the output end of the driving motor (5), and the damping mechanism (7) is arranged after the left end of the rotating rod (6) passes through a bearing on the shell (1);
the drill bit (8), the said drill bit (8) is movably set up on turning bar (6), and the drill bit (8) is connected with shock-absorbing mechanism (7), the movable cover has dust collecting tube (9) on the drill bit (8), the dust collecting tube (9) is the structure of the bend, the underpart of the dust collecting tube (9) connects and is provided with the dust collecting tube (10) through the whorl;
the two telescopic rods (11) are respectively fixedly arranged on the front side and the rear side of the left side of the shell (1) below the rotating rod (6), a first spring (12) is movably sleeved on the telescopic rods (11), and the left end and the right end of the first spring (12) are respectively fixedly connected with the dust collecting pipe (9) and the shell (1);
the dust collection device comprises a protection cover (13), wherein the protection cover (13) is fixedly sleeved at the left end of a dust collection pipe (9), a plurality of grooves (14) are formed in the left side wall of the protection cover (13) in a uniformly round corner distribution mode, suction cups (15) are fixedly arranged in the grooves (14), the grooves (14) are exposed out of the left sides of the suction cups (15), and dust collection paper (16) is fixedly arranged below the inner wall of the protection cover (13).
2. The wall punch capable of preventing dust diffusion according to claim 1, wherein: the damping mechanism (7) comprises:
the guide sliding blocks (7-1), the guide sliding blocks (7-1) are fixedly arranged on the outer annular wall of the rotating rod (6) at equal round angles respectively, and the guide sliding blocks (7-1) are arranged in a plurality of sliding grooves (17) formed in the drill bit (8) at equal round angles in a sliding manner respectively;
the second spring (7-2) is fixedly arranged on the left inner wall of the drill bit (8), the right end of the second spring (7-2) is fixedly connected with the rotating rod (6), the third spring (7-3) is fixedly arranged on the right side of the guide sliding block (7-1), and the right end of the third spring (7-3) is fixedly arranged on the right side wall of the sliding groove (17);
the guide rods (7-4), the guide rods (7-4) are fixedly arranged on the right side walls of the guide sliding blocks (7-1), the third spring (7-3) is movably sleeved on the guide rods (7-4), and the right ends of the guide rods (7-4) penetrate through grooves formed in the right side walls of the sliding grooves (17) and are fixedly connected with the rotating rods (6).
3. The wall punch capable of preventing dust diffusion according to claim 1, wherein: a rubber pad (18) is fixedly arranged on the handle (2).
4. The wall punch capable of preventing dust diffusion according to claim 1, wherein: the lower part of the handle (2) is fixedly provided with a supporting bracket (19).
5. The wall punch capable of preventing dust diffusion according to claim 1, wherein: a plurality of heat dissipation ports (20) are distributed on the circular side wall of the shell (1) in an equal-round angle mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299605.6U CN219820228U (en) | 2023-05-26 | 2023-05-26 | Wall puncher capable of preventing dust diffusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299605.6U CN219820228U (en) | 2023-05-26 | 2023-05-26 | Wall puncher capable of preventing dust diffusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820228U true CN219820228U (en) | 2023-10-13 |
Family
ID=88247423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321299605.6U Active CN219820228U (en) | 2023-05-26 | 2023-05-26 | Wall puncher capable of preventing dust diffusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820228U (en) |
-
2023
- 2023-05-26 CN CN202321299605.6U patent/CN219820228U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |