A punch impact noise reduction buffer mechanism for indoor decoration wall surface

Abstract

The utility model discloses a kind of indoor decoration wall surface punching impact noise reduction buffering mechanism, belong to indoor decoration field.A kind of indoor decoration wall surface punching impact noise reduction buffering mechanism, comprising: puncher, the output end of the puncher is provided with outer tooth mounting seat, drill bit is installed on the outer tooth mounting seat, further comprising: sleeve, setting in the outside of drill bit, and the outside of the sleeve is provided with mounting assembly;Buffering part, setting in the one end of the sleeve away from puncher, the buffering part is filled with sound insulation cotton;Water absorption sound insulation layer, detachably connected in the inner wall of the sleeve;Part of impurity generated when drilling is stored into buffering part in the utility model, and smoke dust diffused in the cavity of sleeve is absorbed by water absorption sound insulation layer, to effectively prevent excessive smoke dust from flowing out after drilling, improve the neatness degree of decoration.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, and in particular to an impact noise reduction and buffer mechanism for drilling holes in interior walls. Background Technology

[0002] Drilling holes in walls is a common construction procedure during interior decoration. Whether it's installing fixtures, fixing furniture, or laying pipelines, drilling holes in the wall is required using a hole drill.

[0003] Currently, drilling generates loud noise, and the vibrations are easily transmitted to surrounding structures, causing wall dust to fly and adjacent items to shake. Most importantly, it produces a large amount of dust. In the later stages of renovation, most of the soft furnishings are already indoors, so the dust generated by drilling is very likely to fall onto other furniture. In addition, the current drilling equipment is too noisy, which will affect the experience of the workers. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an impact noise reduction and buffer mechanism for drilling holes in interior decoration walls that can overcome or at least partially solve the above problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An impact noise reduction and buffer mechanism for drilling holes in interior walls includes: a drill, the output end of which is provided with an external tooth mounting seat, and a drill bit is mounted on the external tooth mounting seat; a sleeve is provided on the outside of the drill bit, and an installation component is provided on the outside of the sleeve; a buffer part is provided on the end of the sleeve away from the drill, and the buffer part is filled with sound insulation cotton; and a water-absorbing sound insulation layer is detachably connected to the inner wall of the sleeve.

[0007] In a preferred embodiment of the present invention, the buffer part includes two symmetrically arranged buffer plates, and a fixing ring is fixedly connected between the two buffer plates, wherein the elasticity of the fixing ring is less than the elasticity of the buffer plates.

[0008] In a preferred embodiment of the present invention, a threaded connector is fixedly connected to the end of the buffer plate near the sleeve, and the threaded connector is threaded onto the sleeve.

[0009] In a preferred embodiment of the present invention, a smooth pad is fixedly connected to the buffer sheet away from the sleeve.

[0010] In a preferred embodiment of the present invention, the punch is provided with a large arm, the end of the large arm is provided with a rear handle, the upper side of the rear handle is provided with a control mechanism for controlling the opening and closing of the punch, and one side of the punch is provided with a side handle.

[0011] In a preferred embodiment of the present invention, the mounting assembly includes a connecting rod fixedly connected to the outside of the sleeve. The connecting rod is detachably connected to the side handle via a locking knob. A rotating tube corresponding to the external tooth mounting seat is rotatably provided on one side of the sleeve.

[0012] In a preferred embodiment of the present invention, a sleeve is slidably provided on the outer side of the side handle, a rotating ring is rotatably provided on the outer side of the sleeve, a positioning plate is fixedly connected to one side of the sleeve, and an insert plate is fixedly connected to one end of the connecting rod, wherein the insert plate is inserted into the positioning plate.

[0013] In a preferred embodiment of this utility model, a buffer handle is fixedly connected to the outer side of the rotating ring.

[0014] In a preferred embodiment of this utility model, the water-absorbing and sound-insulating layer is connected to the sleeve by Velcro, and the inner side of the water-absorbing and sound-insulating layer is provided with multiple annular grooves at equal intervals.

[0015] Compared with the prior art, this utility model provides an impact noise reduction and buffer mechanism for drilling holes in interior walls, which has the following beneficial effects:

[0016] 1. This interior wall drilling impact noise reduction and buffer mechanism isolates part of the noise generated during drilling through a closed sleeve and buffer section. The water-absorbing sound insulation layer also has a certain sound absorption and noise reduction effect, thereby reducing the transmission of noise. At the same time, some impurities generated during drilling are stored in the buffer section, while the smoke and dust that permeate the sleeve cavity are absorbed by the water-absorbing sound insulation layer, thereby effectively preventing excessive smoke and dust from flowing out after drilling and improving the cleanliness of the decoration.

[0017] 2. This interior wall drilling impact noise reduction buffer mechanism, by making the entire buffer part detachable, facilitates the installation of a water-absorbing and sound-insulating layer, and also facilitates the replacement of the buffer part, and can be used with drill bits of different lengths.

[0018] 3. The impact noise reduction and buffer mechanism for drilling holes in interior decoration walls can, to a certain extent, buffer the force of the drill on the worker through the buffer handle.

[0019] The parts not covered in this device are the same as or can be implemented using existing technology. Some of the impurities generated during drilling are stored in the buffer section, while the smoke and dust that permeate the sleeve cavity are absorbed by the water-absorbing and sound-insulating layer, thereby effectively preventing excessive smoke and dust from flowing out after drilling and improving the cleanliness of the decoration. Attached Figure Description

[0020] Figure 1 This utility model provides a structural schematic diagram of an impact noise reduction and buffer mechanism for drilling holes in interior walls. Figure 1 ;

[0021] Figure 2 This is a front view of an impact noise reduction and buffer mechanism for drilling holes in interior walls, as proposed in this utility model.

[0022] Figure 3 This utility model provides a structural schematic diagram of an impact noise reduction and buffer mechanism for drilling holes in interior walls. Figure 2 ;

[0023] Figure 4 This is a schematic diagram of the unfolded structure of an impact noise reduction and buffer mechanism for drilling holes in interior walls, as proposed in this utility model.

[0024] In the diagram: 1. Drill; 101. External tooth mounting base; 102. Drill bit; 103. Arm; 104. Rear handle; 105. Control mechanism; 106. Side handle; 2. Sleeve; 201. Rotating ring; 202. Buffer handle; 203. Locking knob; 204. Positioning plate; 3. Sleeve; 301. Rotating tube; 302. Water-absorbing and sound-insulating layer; 303. Annular groove; 304. Connecting rod; 305. Insert plate; 4. Buffer section; 401. Fixing ring; 402. Buffer plate; 403. Threaded connector; 404. Smooth pad. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1: Refer to Figures 1-4 An impact noise reduction and buffer mechanism for drilling holes in interior decoration walls includes: a drill 1, an external tooth mounting seat 101 at the output end of the drill 1, a drill bit 102 mounted on the external tooth mounting seat 101, a sleeve 3 disposed on the outside of the drill bit 102, and an installation component disposed on the outside of the sleeve 3; a buffer part 4 disposed at the end of the sleeve 3 away from the drill 1, the buffer part 4 being filled with sound insulation cotton; and a water-absorbing sound insulation layer 302 detachably connected to the inner wall of the sleeve 3.

[0027] Before drilling, install the water-absorbing and sound-insulating layer 302 into the sleeve 3.

[0028] The buffer section 4 includes two symmetrically arranged buffer plates 402, and a fixing ring 401 is fixedly connected between the two buffer plates 402. The elasticity of the fixing ring 401 is less than that of the buffer plate 402.

[0029] The punch 1 is provided with a large arm 103, and a rear handle 104 is provided at the end of the large arm 103. A control mechanism 105 for controlling the opening and closing of the punch 1 is provided on the upper side of the rear handle 104, and a side handle 106 is provided on one side of the punch 1.

[0030] In a specific implementation, when it is necessary to drill holes in the interior wall, the rear handle 104 and the side handle 106 are held to make the holes. Especially when drilling after the soft furnishings are completed, the sleeve 3 and the buffer part 4 need to be installed on the drill 1 to seal the drill bit 102 part, so that one side of one of the buffer pieces 402 is in contact with the wall, and the control mechanism 105 is pressed to start the drilling operation.

[0031] The noise generated during drilling is partially isolated by the closed sleeve 3 and the buffer part 4. The water-absorbing sound insulation layer 302 also has a certain sound absorption and noise reduction effect, which can reduce the transmission of noise. At the same time, some impurities generated during drilling are stored in the buffer part 4, while the smoke and dust that permeate the cavity of the sleeve 3 are absorbed by the water-absorbing sound insulation layer 302, which effectively prevents too much smoke and dust from flowing out after drilling and improves the cleanliness of the decoration.

[0032] A threaded connector 403 is fixedly connected to the end of the buffer plate 402 near the sleeve 3, and the threaded connector 403 is threadedly connected to the sleeve 3.

[0033] The entire buffer section 4 is detachably connected, which facilitates the installation of the water-absorbing and sound-insulating layer 302 and the replacement of the buffer section 4, making it suitable for drill bits 102 of different lengths.

[0034] A smooth pad 404 is fixedly connected to the buffer plate 402 away from the sleeve 3.

[0035] The application of the 404 Smooth Pad can reduce wear and tear on walls, especially those that have already been painted with latex paint and putty.

[0036] The mounting assembly includes a connecting rod 304 fixedly connected to the outside of the sleeve 3. The connecting rod 304 is detachably connected to the side handle 106 via a locking knob 203. A rotating tube 301 corresponding to the external tooth mounting seat 101 is rotatably provided on one side of the sleeve 3.

[0037] A sleeve 2 is slidably provided on the outer side of the side handle 106, and a rotating ring 201 is rotatably provided on the outer side of the sleeve 2. A positioning plate 204 is fixedly connected to one side of the sleeve 2, and an insert plate 305 is fixedly connected to one end of the connecting rod 304, wherein the insert plate 305 is inserted into the positioning plate 204.

[0038] When installing the sleeve 3, the sleeve 2 is fitted onto the side handle 106, and then the sleeve 3 is fitted onto the drill bit 102, so that the insert plate 305 is inserted into the positioning plate 204. The connecting rod 304 is fixed to the side handle 106 by the locking knob 203. With the limiting of the rotating tube 301 and the external tooth mounting seat 101, the sleeve 3 can be fixed.

[0039] A buffer handle 202 is fixedly connected to the outer side of the rotating ring 201.

[0040] The buffer handle 202 can buffer the force exerted by the punch 1 on the worker to a certain extent.

[0041] The water-absorbing and sound-insulating layer 302 is connected to the sleeve 3 by Velcro, and the inner side of the water-absorbing and sound-insulating layer 302 is provided with multiple annular grooves 303 at equal intervals.

[0042] The water-absorbing and sound-insulating layer 302 with annular groove 303 has a larger adsorption area, thereby improving the adsorption effect on diffuse smoke and dust.

[0043] The water-absorbing and sound-insulating layer 302 can be, but is not limited to, a sponge layer.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A noise reduction and buffer mechanism for impact from drilling into interior walls, comprising: A hole punch (1), wherein the output end of the hole punch (1) is provided with an external tooth mounting base (101), and a drill bit (102) is mounted on the external tooth mounting base (101), characterized in that it further includes: A sleeve (3) is disposed on the outside of the drill bit (102), and an installation assembly is disposed on the outside of the sleeve (3); A buffer section (4) is provided at one end of the sleeve (3) away from the punch (1), and the buffer section (4) is filled with sound insulation cotton. The water-absorbing and sound-insulating layer (302) is detachably connected to the inner wall of the sleeve (3).

2. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 1, characterized in that, The buffer section (4) includes two symmetrically arranged buffer plates (402), and a fixing ring (401) is fixedly connected between the two buffer plates (402), wherein the elasticity of the fixing ring (401) is less than the elasticity of the buffer plate (402).

3. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 2, characterized in that, A threaded connector (403) is fixedly connected to the end of the buffer plate (402) near the sleeve (3), and the threaded connector (403) is threaded onto the sleeve (3).

4. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 2, characterized in that, A smooth pad (404) is fixedly connected to the buffer plate (402) away from the sleeve (3).

5. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 1, characterized in that, The punch (1) is provided with a large arm (103), and a rear handle (104) is provided at the end of the large arm (103). A control mechanism (105) for controlling the opening and closing of the punch (1) is provided on the upper side of the rear handle (104), and a side handle (106) is provided on one side of the punch (1).

6. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 5, characterized in that, The mounting assembly includes a connecting rod (304) fixedly connected to the outside of the sleeve (3). The connecting rod (304) is detachably connected to the side handle (106) via a locking knob (203). A rotating tube (301) corresponding to the external tooth mounting seat (101) is rotatably provided on one side of the sleeve (3).

7. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 6, characterized in that, A sleeve (2) is slidably provided on the outer side of the side handle (106), and a rotating ring (201) is rotatably provided on the outer side of the sleeve (2). A positioning plate (204) is fixedly connected to one side of the sleeve (2), and an insert plate (305) is fixedly connected to one end of the connecting rod (304). The insert plate (305) is inserted into the positioning plate (204).

8. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 7, characterized in that, A buffer handle (202) is fixedly connected to the outer side of the rotating ring (201).

9. The impact noise reduction and buffer mechanism for drilling holes in interior walls according to claim 1, characterized in that, The water-absorbing and sound-insulating layer (302) is connected to the sleeve (3) by Velcro, and the inner side of the water-absorbing and sound-insulating layer (302) is provided with multiple annular grooves (303) at equal intervals.

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