High-stability electronic tripping electric hammer
By designing the structure and dust collection system of the grip in the electric hammer, the dust problem and the problem of the inability to adjust the grip position during use of the electric hammer is solved, and higher operating convenience and health protection effect are achieved.
Patent Information
- Application Number
- CN202421555952.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Existing electric hammers are prone to generate a lot of dust when used, which affects the operator's line of sight and may cause damage to the operator's physical health. At the same time, the grip position cannot be adjusted to meet the needs of different users.
A high-stability electronic tripping electric hammer is designed to achieve rapid adjustment of the grip through the coordination of positioning holes, fixing rings, pressure handles, limiting bolts, damping springs and grips. Dust is collected through the cooperation of the dust collector and air pump, reducing the time the operator is exposed to the dust environment.
It realizes flexible adjustment of the handle position, adapts to users of different operating habits, and protects the operator's physical health through effective dust collection.
Smart Images
Figure CN223013095U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric hammers, in particular to a high-stability electronic tripping electric hammer. Background Technique
[0002] In various engineering constructions such as construction projects and home projects, hand-held electric hammers are usually used to drill holes in buildings. However, a large amount of dust will be generated during the use of electric hammers, which will not only affect the operator's line of sight for drilling, but also damage the operator's physical health when staying in a dusty environment for a long time.
[0003] The positions of the handles of existing electric hammers are fixedly installed during use and cannot be adjusted arbitrarily according to the conditions of different users. Moreover, a lot of dust is easily generated when using electric hammers, and these dusts cannot be processed, which will seriously affect the physical health of users. Therefore, the utility model provides a high-stability electronic tripping electric hammer. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a high-stability electronic tripping electric hammer, which solves the problems put forward in the above background technique.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions to implement: A high-stability electronic tripping electric hammer, including an electric hammer body, a metal chuck is fixedly connected to one side of the electric hammer body, a positioning hole is arranged on one side of the metal chuck, a fixing ring is movably connected to one side of the positioning hole, a limiting groove is opened on one side of the fixing ring, a pressing handle is movably connected to one side of the limiting groove through a rotating block, a limiting bolt is fixedly connected to one side of the pressing handle, a damping spring is fixedly connected to the other side of the pressing handle, and a handle is fixedly connected to the other side of the fixing ring.
[0008] Preferably, a clamping shell is fixedly connected to the other side of the metal chuck, and a dust-proof cover is threadedly connected to one side of the clamping shell.
[0009] Preferably, a dust collection hole is opened on one side of the dust-proof cover, and a dust collection box is threadedly connected to the top of the electric hammer body through a fixing bolt.
[0010] Preferably, a dust collection box is fixedly connected to the inside of the dust collection box.
[0011] Preferably, an air pump is fixedly connected to one side of the dust collection box through an air pipe.
[0012] Preferably, a dust collection pipe is arranged on the other side of the dust collection box.
[0013] (3) Beneficial effects
[0014] Compared with the prior art, the present utility model provides a high-stability electronic trip electric hammer, which has the following beneficial effects:
[0015] For this high-stability electronic trip electric hammer, through the cooperative setting of the positioning hole, fixed ring, pressure handle, limit bolt, damping spring and handle, when in use, press the pressure handle to make the limit bolt leave the positioning hole, then rotate the handle to adjust the handle to a suitable direction, and then release the pressure handle, and the damping spring will reset the limit bolt, thus playing the role of conveniently and quickly adjusting the position of the handle, facilitating the use by users with different operating habits. Through the cooperative setting of the electric hammer body, fixing bolts and dust collection box, when in use, unscrew the fixing bolts and then remove the dust collection box, thus playing the role of facilitating the disassembly of the dust collection box and facilitating the staff to clean the dust collection box. Through the cooperative setting of the dust collection hole, dust collection box, dust collection box, air pump and dust collection pipe, when in use, start the air pump to generate a strong suction force, and then suck the dust from the dust collection hole through the dust collection pipe into the dust collection box, thus playing the role of collecting dust, avoiding the staff being in a large amount of dust environment for a long time and damaging the health of the staff. Description of the drawings
[0016] Figure 1 It is a schematic structural diagram of the present utility model;
[0017] Figure 2 It is a disassembled structural diagram of the present utility model;
[0018] Figure 3 It is a schematic structural diagram of the fixed ring of the present utility model;
[0019] Figure 4 It is a cross-sectional view of the dust collection box structure of the present utility model.
[0020] In the figure: 1. Electric hammer body 2. Metal chuck 3. Positioning hole 4. Fixed ring 5. Limit groove 6. Pressure handle 7. Limit bolt 8. Damping spring 9. Handle 10. Clamping shell 11. Dust-proof cover 12. Dust collection hole 13. Fixing bolt 14. Dust collection box 15. Dust collection box 16. Air pump 17. Dust collection pipe. Detailed implementation manners
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-4, the present utility model provides a technical solution: including a hammer drill body 1, characterized in that: a metal chuck 2 is fixedly connected to one side of the hammer drill body 1, a positioning hole 3 is provided on one side of the metal chuck 2, a fixing ring 4 is movably connected to one side of the positioning hole 3, a limiting groove 5 is opened on one side of the fixing ring 4, a pressing handle 6 is movably connected to one side of the limiting groove 5 through a rotating block, a limiting bolt 7 is fixedly connected to one side of the pressing handle 6, a damping spring 8 is fixedly connected to the other side of the pressing handle 6, a grip handle 9 is fixedly connected to the other side of the fixing ring 4. Through the cooperative setting of the positioning hole 3, the fixing ring 4, the pressing handle 6, the limiting bolt 7, the damping spring 8 and the grip handle 9, when in use, press the pressing handle 6 to make the limiting bolt 7 leave the positioning hole 4, then rotate the grip handle 9 to adjust the grip handle 9 to a suitable direction, and then release the pressing handle 6, and the damping spring 8 resets the limiting bolt 7, thus playing the role of conveniently and quickly adjusting the position of the grip handle, facilitating the use by users with different operating habits. A clamping shell 10 is fixedly connected to the other side of the metal chuck 2, a dust-proof cover 11 is threadedly connected to one side of the clamping shell 10, a dust collection hole 12 is opened on one side of the dust-proof cover 11, a dust collection box 14 is threadedly connected to the top of the hammer drill body 1 through a fixing bolt 13. Through the cooperative setting of the hammer drill body 1, the fixing bolt 13 and the dust collection box 14, when in use, unscrew the fixing bolt 13 and then remove the dust collection box 14, thus playing the role of facilitating the disassembly of the dust collection box 14 and facilitating the staff to clean the dust collection box 14. A dust collection box 15 is fixedly connected to the inside of the dust collection box 14, an air pump 16 is fixedly connected to one side of the dust collection box 15 through an air pipe, a dust collection pipe 17 is provided on the other side of the dust collection box 14. Through the cooperative setting of the dust collection hole 12, the dust collection box 14, the dust collection box 15, the air pump 16 and the dust collection pipe 17, when in use, start the air pump 16 to make the air pump 16 generate a strong suction force, and then suck the dust from the dust collection hole 12 through the dust collection pipe 17 into the dust collection box 15, thus playing the role of collecting dust, avoiding the staff being in a large amount of dust environment for a long time and damaging the health of the staff.
[0023] In summary, for this high-stability electric hammer with electronic tripping, through the cooperative setting of the positioning hole 3, fixing ring 4, pressure handle 6, limit bolt 7, damping spring 8 and handle 9, when in use, press the pressure handle 6 to make the limit bolt 7 leave the positioning hole 4, then rotate the handle 9 to adjust the handle 9 to a suitable direction, and then release the pressure handle 6. The damping spring 8 resets the limit bolt 7, thus playing the role of conveniently and quickly adjusting the position of the handle, facilitating the use by users with different operating habits. Through the cooperative setting of the electric hammer body 1, fixing bolts 13 and dust collection box 14, when in use, unscrew the fixing bolts 13 and then remove the dust collection box 14, thus playing the role of facilitating the disassembly of the dust collection box 14 and facilitating the staff to clean the dust collection box 14. Through the cooperative setting of the dust collection holes 12, dust collection box 14, dust collection box 15, air pump 16 and dust collection pipe 17, when in use, start the air pump 16 to make the air pump 16 generate a strong suction force, and then suck the dust from the dust collection holes 12 through the dust collection pipe 17 into the dust collection box 15, thus playing the role of collecting dust, avoiding the staff being in a large amount of dust environment for a long time and damaging the health of the staff.
[0024] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.
[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-stability electronic tripping electric hammer, comprising an electric hammer body (1), characterized in that: A metal chuck (2) is fixedly connected to one side of the electric hammer body (1), a positioning hole (3) is provided on one side of the metal chuck (2), a fixing ring (4) is movably connected to one side of the positioning hole (3), a limiting groove (5) is provided on one side of the fixing ring (4), a pressure handle (6) is movably connected to one side of the limiting groove (5) through a rotating block, a limiting bolt (7) is fixedly connected to one side of the pressure handle (6), a damping spring (8) is fixedly connected to the other side of the pressure handle (6), and a gripping handle (9) is fixedly connected to the other side of the fixing ring (4).
2. A high stability electronic tripping hammer according to claim 1, characterized in that: The other side of the metal chuck (2) is fixedly connected to a chuck shell (10), and one side of the chuck shell (10) is threadedly connected to a dust cover (11).
3. A high stability electronic tripping hammer according to claim 2, characterized in that: A dust collecting hole (12) is provided on one side of the dust cover (11), and a dust collecting box (14) is threadedly connected to the top of the electric hammer body (1) via a fixing bolt (13).
4. A high stability electronic tripping hammer according to claim 3, characterized in that: A dust collection box (15) is fixedly connected to the interior of the dust collection box (14).
5. A high stability electronic tripping hammer according to claim 4, characterized in that: One side of the dust collecting box (15) is fixedly connected to an air pump (16) via an air pipe.
6. A high stability electronic tripping hammer according to claim 3, characterized in that: A dust collecting pipe (17) is provided on the other side of the dust collecting box (14).