Punching tool for indoor decoration
By introducing a guide cover and dust box into the punching tool, the problems of low punching accuracy and inability to collect dust in the prior art are solved, and a higher precision and cleaner punching process is achieved.
Patent Information
- Application Number
- CN202323392390.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-12
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2033-12-12
AI Technical Summary
The drilling tools in the prior art have low accuracy when drilling and cannot collect dust, resulting in imprecise drilling and contaminating the ground.
A drilling tool for interior decoration is designed, including a hand-held drilling rig and a guide cover. The guide cover is equipped with a dust box and a positioning ring. The guide rod is slidly connected to the drilling rig and keeps the positioning ring in contact with the wall through a spring to ensure that the drilling rig is ensured. Vertical, and dust junction box is used to collect dust.
Improve the accuracy of drilling and dust collection efficiency, prevent dust from contaminating the ground, and enhance the position stability and dust management of the drilling rig.
Smart Images
Figure CN222360430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tools for decoration engineering, in particular to a punching tool for indoor decoration. Background Art
[0002] During interior decoration, it is necessary to drill holes on the walls of buildings. During the drilling operation, it is generally necessary to draw lines to locate the drilling positions, and then drill holes using a handheld drill.
[0003] In the prior art, when drilling, the drill rig only uses the drill rod to contact the wall, and relies on manual strong support and control of the drill rig. During the drilling process, the drill rod is prone to tilt relative to the wall, resulting in a decrease in drilling accuracy. In addition, the handheld drill rig in the prior art cannot collect dust discharged during drilling, which is easy to pollute the ground.
[0004] Therefore, the drilling equipment in the prior art has technical problems of low drilling accuracy and inability to collect dust. Utility Model Content
[0005] The utility model provides a punching tool for indoor decoration, which solves the technical problems of low punching precision and inability to collect dust in the prior art.
[0006] Some implementation plans adopted to solve the above technical problems include:
[0007] A punching tool for interior decoration, comprising a handheld drill and a guide cover arranged on the drill, wherein the guide cover is provided with a dust collecting box, and the dust collecting box is plugged into the guide cover;
[0008] The guide cover includes a positioning ring in contact with the wall, the dust collecting box is plugged into the positioning ring, the guide cover also includes a guide rod for guiding the drilling rig, the guide rod is fixed to the positioning ring, there are at least three guide rods, and the guide rods are evenly arranged along the circumferential direction of the positioning ring;
[0009] The guide rod is slidably connected to the drilling rig, and a spring is provided between the guide rod and the drilling rig to push the guide rod so that the positioning ring contacts the wall surface;
[0010] The dust collecting box is located at the lowest position of the positioning ring.
[0011] Preferably, the drilling rig is provided with a mounting ring for positioning the guide rod, the mounting ring is fixed to the drilling rig, and the mounting ring is provided with a sliding hole cooperating with the guide rod.
[0012] Preferably, there are at least two mounting rings, at least two mounting rings are evenly arranged along the length direction of the drilling rig, and at least two mounting rings are provided with a sliding hole that cooperates with the guide rod.
[0013] Preferably, the mounting ring is fixed to the drilling rig by screws, or the mounting ring and the drilling rig are an integrated structure.
[0014] Preferably, the spring is sleeved on the guide rod, one end of the spring is fixed to the guide rod, and the other end of the spring abuts against one of the mounting rings.
[0015] Preferably, each of the guide rods is sleeved with the spring.
[0016] Preferably, an intermediate ring is provided between the positioning ring and the mounting ring, one end of the guide rod is fixed to the intermediate ring, the positioning ring is fixed to the intermediate ring via a connecting rod, and the intermediate ring is located between the connecting rod and the guide rod.
[0017] Preferably, there are at least three connecting rods, the connecting rods are evenly arranged along the circumferential direction of the positioning ring, the connecting rods are welded to the positioning ring, and the intermediate ring is welded to the connecting rods.
[0018] Preferably, the positioning ring is provided with an installation groove for installing the dust collecting box, the side wall of the installation groove is provided with a groove body for positioning the dust collecting box, the dust collecting box is provided with ribs cooperating with the groove body, the ribs and the dust collecting box are an integrated structure, and one end of the dust collecting box is in contact with the wall.
[0019] Preferably, the positioning ring is provided with a contact piece for increasing the contact area between the positioning ring and the wall, and there are at least three contact pieces, and at least three contact pieces are evenly arranged along the circumferential direction of the positioning ring. The contact piece and the positioning ring are an integrated structure, and the surfaces of the positioning ring, the contact piece and the dust collecting box in contact with the wall are all bonded with a rubber layer.
[0020] Compared with the prior art, the utility model has the following advantages:
[0021] 1. By setting a positioning ring and a guide rod, the guide rod is slidably connected to the drill rig, and a spring is also arranged between the guide rod and the drill rig. During the drilling operation, the positioning ring contacts the wall surface, so that the drill rig remains perpendicular to the wall surface, overcomes the elastic force of the spring, and moves the drill rig toward the wall surface. The guide rod enables the drill rig to have higher displacement accuracy, thereby preventing the drill rig from tilting and improving the drilling accuracy.
[0022] 2. A dust collecting box is provided to collect dust generated during the drilling operation. The dust enters the dust collecting box under the action of its own gravity, making the dust easy to be collected.
[0023] 3. At least three guide rods are provided so that the positioning ring and the drill are evenly stressed, thereby effectively improving the position accuracy of the drill relative to the wall, thereby making it difficult for the drill to tilt relative to the wall, further improving the drilling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] For the purpose of explanation, several embodiments of the present utility model technology are described in the following drawings. The following drawings are incorporated into this text and constitute a part of the specific embodiment. In some cases, well-known structures and components are shown in block diagram form to avoid blurring the concept of the present utility model subject technology.
[0025] Figure 1 This is a schematic diagram of the utility model from a first angle.
[0026] Figure 2 It is a schematic diagram of the utility model from a second angle.
[0027] Figure 3 A schematic diagram of the drilling rig.
[0028] Figure 4 Schematic diagram of the guide cover.
[0029] Figure 5 for Figure 4 Schematic diagram after omitting the dust collecting box.
[0030] Figure 6 Schematic diagram of the dust collecting box.
[0031] In the figure:
[0032] 1. Drilling rig, 11. Installing ring.
[0033] 2. guide cover, 21. dust collecting box, 211. rib, 22. positioning ring, 221. mounting groove, 222. groove body, 223. contact piece, 23. guide rod, 231. spring, 24. intermediate ring, 25. connecting rod. DETAILED DESCRIPTION
[0034] The specific embodiments shown below are intended to be descriptions of various configurations of the subject technology of the present invention, and are not intended to represent the only configuration in which the subject technology of the present invention can be practiced. The specific embodiments include specific details intended to provide a thorough understanding of the subject technology of the present invention. However, it will be clear and obvious to those skilled in the art that the subject technology of the present invention is not limited to the specific details shown herein, and can be practiced without these specific details.
[0035] Reference Figures 1 to 6 As shown, a punching tool for interior decoration includes a handheld drill 1 and a guide cover 2 arranged on the drill 1, wherein the guide cover 2 is provided with a dust collecting box 21, and the dust collecting box 21 is plugged into the guide cover 2;
[0036] The guide cover 2 includes a positioning ring 22 in contact with the wall, the dust collecting box 21 is plugged into the positioning ring 22, and the guide cover 2 also includes a guide rod 23 for guiding the drilling rig 1, the guide rod 23 is fixed to the positioning ring 22, there are at least three guide rods 23, and the guide rods 23 are evenly arranged along the circumferential direction of the positioning ring 22;
[0037] The guide rod 23 is slidably connected to the drilling machine 1, and a spring 231 is provided between the guide rod 23 and the drilling machine 1 to push the guide rod 23 so that the positioning ring 22 contacts the wall surface;
[0038] The dust collecting box 21 is located at the lowest position of the positioning ring 22 .
[0039] The handheld drill 1 is a common electric tool in the prior art, usually comprising a body and a handle, a guide cover 2 fixed to the body, and a guide rod 23 and the handle are drilled to prevent the guide rod 23 from interfering with the handle and causing the guide cover 2 to fail.
[0040] During the operation of the drilling machine 1, the position of the drilling machine 1 relative to the wall is manually controlled by the operator. The vibration during the drilling process or the long working hours of the operator may cause the drilling machine 1 to tilt with the wall. When the drilling machine 1 tilts with the wall, the drilling hole may tilt or the drill rod may break.
[0041] By setting the guide cover 2, the positioning ring 22 of the guide cover 2 contacts the wall, and the guide rod 23 is slidably connected to the drill rig 1. The positioning ring 22 contacts the wall to make the guide rod 23 in a horizontal state. When the drill rig 1 overcomes the force of the spring 231 and moves, the drill rig 1 is guided by the guide rod 23, so that the drill rig 1 moves in the horizontal direction along the axial direction, thereby improving the drilling accuracy.
[0042] The dust dropped during the drilling operation enters the dust collecting box 21 under the action of its own gravity, preventing the dust from falling to the ground, so that the dust can be directly collected during the drilling process, thereby optimizing the performance of the drilling tool.
[0043] The dust collecting box 21 is plugged into the positioning ring 22 , and the dust collecting box 21 can be conveniently removed from the positioning ring 22 , so that the dust in the dust collecting box 21 is easy to clean.
[0044] Reference Figures 1 to 6As shown, in some embodiments, the drilling rig 1 is provided with a mounting ring 11 for positioning the guide rod 23 , the mounting ring 11 is fixed to the drilling rig 1 , and the mounting ring 11 is provided with a sliding hole that cooperates with the guide rod 23 .
[0045] There are at least two mounting rings 11 , and the at least two mounting rings 11 are evenly arranged along the length direction of the drilling rig 1 . At least two mounting rings 11 are both provided with a sliding hole that cooperates with the guide rod 23 .
[0046] The mounting ring 11 is fixed to the drilling rig 1 by screws, or the mounting ring 11 and the drilling rig 1 are an integrated structure.
[0047] The more mounting rings 11 there are, the higher the guiding accuracy of the guide rod 23 is. Therefore, the number of mounting rings 11 can be freely set. At the same time, the more mounting rings 11 there are, the more evenly the force on the guide rod 23 is applied, and the guide rod 23 is not easy to bend during long-term use.
[0048] Reference Figures 1 to 6 As shown, in some embodiments, the spring 231 is sleeved on the guide rod 23 , one end of the spring 231 is fixed to the guide rod 23 , and the other end of the spring 231 abuts against one of the mounting rings 11 .
[0049] Each of the guide rods 23 is sleeved with the spring 231 .
[0050] The guide rod 23 may also be a variable diameter rod, that is, the guide rod 23 is made of a rod body with two diameters. In this case, the spring 231 may also abut against the step surface formed on the guide rod 23 .
[0051] The specific arrangement of the spring 231 is not limited and can be reasonably designed as needed in actual use.
[0052] Reference Figures 1 to 6 As shown, in some embodiments, an intermediate ring 24 is provided between the positioning ring 22 and the mounting ring 11, one end of the guide rod 23 is fixed to the intermediate ring 24, the positioning ring 22 is fixed to the intermediate ring 24 through a connecting rod 25, and the intermediate ring 24 is located between the connecting rod 25 and the guide rod 23.
[0053] The larger the diameter of the positioning ring 22, the better the positioning effect of the positioning ring 22. Considering the operating performance of the drilling rig 1, the diameter of the positioning ring 22 cannot be designed to be too large. For this reason, an intermediate ring 24 is provided. The intermediate ring 24 mainly plays a transition function, so that the positioning ring 22 can be set to a larger diameter, and the mounting ring 11 provided on the drilling rig 1 can be set to a relatively small diameter, thereby making the drilling rig 1 easy to operate.
[0054] There are at least three connecting rods 25 , and the connecting rods 25 are evenly arranged along the circumferential direction of the positioning ring 22 . The connecting rods 25 are welded to the positioning ring 22 , and the intermediate ring 24 is welded to the connecting rods 25 .
[0055] A gap is formed between the connecting rods 25, through which an operator can conveniently observe the working condition of the drill rod.
[0056] Reference Figures 1 to 6 As shown, in some embodiments, the positioning ring 22 is provided with an installation groove 221 for installing the dust collecting box 21, and the side wall of the installation groove 221 is provided with a groove body 222 for positioning the dust collecting box 21, and the dust collecting box 21 is provided with a rib 211 that cooperates with the groove body 222, and the rib 211 and the dust collecting box 21 are an integrated structure, and one end of the dust collecting box 21 is in contact with the wall.
[0057] The positioning ring 22 is provided with a contact piece 223 for increasing the contact area between the positioning ring 22 and the wall. There are at least three contact pieces 223, and at least three contact pieces 223 are evenly arranged along the circumferential direction of the positioning ring 22. The contact piece 223 and the positioning ring 22 are an integrated structure. The surfaces of the positioning ring 22, the contact piece 223 and the dust collecting box 21 that contact the wall are all bonded with a rubber layer.
[0058] Magnetic material may be provided on the dust receiving box 21 so that the dust receiving box can be adsorbed on the positioning ring 22 to improve the connection strength between the dust receiving box 21 and the positioning ring 22. The positioning ring 22 may be made of a material that can be adsorbed by a magnet.
[0059] The rubber layer may also be replaced by other materials. The rubber layer is mainly used to prevent the guide cover 2 from scratching the wall.
[0060] The above introduces the subject technical solution of the utility model and the corresponding details. It can be understood that the above introduction is only some implementation plans of the subject technical solution of the utility model, and some details can be omitted during the specific implementation.
[0061] In addition, in some embodiments of the above utility model, multiple embodiments may be implemented in combination, and various combination schemes are not listed one by one due to space limitations. Those skilled in the art can freely combine and implement the above embodiments according to needs during specific implementation to obtain a better application experience.
[0062] When implementing the subject technical solution of the utility model, those skilled in the art can obtain other detailed configurations or drawings according to the subject technical solution of the utility model and the drawings. Obviously, these details still fall within the scope covered by the subject technical solution of the utility model without departing from the subject technical solution of the utility model.
Claims
1. A punching tool for interior decoration, characterized in that: It comprises a handheld drill (1) and a guide cover (2) arranged on the drill (1), the guide cover (2) being provided with a dust collecting box (21), and the dust collecting box (21) being plugged into the guide cover (2); The guide cover (2) comprises a positioning ring (22) in contact with a wall surface, the dust collecting box (21) is plugged into the positioning ring (22), the guide cover (2) further comprises a guide rod (23) for guiding the drilling machine (1), the guide rod (23) is fixed to the positioning ring (22), there are at least three guide rods (23), and the guide rods (23) are evenly arranged along the circumferential direction of the positioning ring (22); The guide rod (23) is slidably connected to the drilling machine (1), and a spring (231) is provided between the guide rod (23) and the drilling machine (1) to push the guide rod (23) so that the positioning ring (22) contacts the wall surface; The dust collecting box (21) is located at the lowest position of the positioning ring (22).
2. The interior decoration punching tool according to claim 1, characterized in that: The drilling rig (1) is provided with a mounting ring (11) for positioning the guide rod (23); the mounting ring (11) is fixed to the drilling rig (1), and the mounting ring (11) is provided with a sliding hole that cooperates with the guide rod (23).
3. The punching tool for interior decoration according to claim 2, characterized in that: There are at least two mounting rings (11), and at least two mounting rings (11) are evenly arranged along the length direction of the drilling rig (1). At least two mounting rings (11) are each provided with a sliding hole that cooperates with the guide rod (23).
4. The punching tool for interior decoration according to claim 3, characterized in that: The mounting ring (11) is fixed to the drilling rig (1) by means of screws, or the mounting ring (11) and the drilling rig (1) are an integrated structure.
5. The punching tool for interior decoration according to claim 4, characterized in that: The spring (231) is sleeved on the guide rod (23), one end of the spring (231) is fixed to the guide rod (23), and the other end of the spring (231) abuts against one of the mounting rings (11).
6. The punching tool for interior decoration according to claim 5, characterized in that: Each of the guide rods (23) is sleeved with the spring (231).
7. The punching tool for interior decoration according to claim 6, characterized in that: An intermediate ring (24) is provided between the positioning ring (22) and the mounting ring (11); one end of the guide rod (23) is fixed to the intermediate ring (24); the positioning ring (22) is fixed to the intermediate ring (24) via a connecting rod (25); and the intermediate ring (24) is located between the connecting rod (25) and the guide rod (23).
8. The punching tool for interior decoration according to claim 7, characterized in that: There are at least three connecting rods (25), and the connecting rods (25) are evenly arranged along the circumferential direction of the positioning ring (22). The connecting rods (25) are welded to the positioning ring (22), and the intermediate ring (24) is welded to the connecting rods (25).
9. The punching tool for interior decoration according to claim 1, characterized in that: The positioning ring (22) is provided with a mounting groove (221) for mounting the dust receiving box (21); a groove body (222) for positioning the dust receiving box (21) is provided on a side wall of the mounting groove (221); the dust receiving box (21) is provided with a rib (211) matched with the groove body (222); the rib (211) and the dust receiving box (21) are an integrated structure; one end of the dust receiving box (21) contacts the wall.
10. The punching tool for interior decoration according to claim 1, characterized in that: The positioning ring (22) is provided with a contact piece (223) for increasing the contact area between the positioning ring (22) and the wall surface. The contact pieces (223) are at least three in number. The at least three contact pieces (223) are evenly arranged along the circumferential direction of the positioning ring (22). The contact piece (223) and the positioning ring (22) are an integrated structure. The surfaces of the positioning ring (22), the contact piece (223) and the dust collecting box (21) that are in contact with the wall surface are all bonded with a rubber layer.