CN220972274U - Puncher with hand slows down structure - Google Patents
Puncher with hand slows down structure Download PDFInfo
- Publication number
- CN220972274U CN220972274U CN202323029421.0U CN202323029421U CN220972274U CN 220972274 U CN220972274 U CN 220972274U CN 202323029421 U CN202323029421 U CN 202323029421U CN 220972274 U CN220972274 U CN 220972274U
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- hand
- fixedly connected
- shell
- blocks
- punching
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- 238000004080 punching Methods 0.000 claims abstract description 28
- 238000013016 damping Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000116 mitigating effect Effects 0.000 claims 5
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000009435 building construction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 231100000862 numbness Toxicity 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a puncher, belongs to the technical field of punchers, and in particular relates to a puncher with a hand slowing structure, which comprises a handle, wherein one side of the handle is fixedly connected with a shell, and one side of the shell is provided with a connecting plate; according to the utility model, the handle is held by one hand while the hole is punched, the cylinder is held by the other hand, the vibration generated by punching of the hole punching assembly drives the bar blocks on the connecting column to move close to each other, the end column is driven to move, the connecting plate can be reciprocated through the arrangement of the first spring and the second spring, so that the vibration of the hand is slowed down, the long-time punching operation can be kept, the vibration of the hand can be slowed down during punching, the working efficiency of punching is improved, the problem that the hand of a worker is easily damaged due to the existing long-time vibration is solved, and the working efficiency of punching is further influenced is solved.
Description
Technical Field
The utility model relates to the technical field of hole punchers, in particular to a hole puncher with a hand slowing structure.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or a construction site, and in the building construction process, holes are required to be drilled in a wall surface, and the holes are drilled or bored in solid or firm materials by using a tool with a drill bit.
The Chinese patent with the publication number of CN216099716U discloses a puncher for the outer wall surface of a building for constructional engineering, which belongs to the technical field of punchers and comprises a puncher body, a chuck and a drill bit, wherein the chuck is arranged on a rotating shaft of the puncher body; through setting up the puncher body, the drill bit that sets up on the reuse chuck can be convenient for change the drill bit through the chuck, and can install the drill bit of different models, utilize the standing groove of seting up on the puncher body, utilize the carriage release lever that slides and set up in the standing groove for the carriage release lever can roll-off or shrink to the standing groove in, utilize the internal thread section of thick bamboo that rotates the setting on the puncher body, the threaded connection between reuse internal thread section of thick bamboo and the carriage release lever, thereby can control the distance of the removal standing groove of carriage release lever through rotating the internal thread section of thick bamboo, the length that the drill bit was bored can be controlled to the contact distance of adjusting carriage release lever and wall.
Based on the above search in combination with the prior art findings:
The existing puncher with hand slows down structure when punching at the wall, and long-time vibrations cause the numbness of staff's hand easily, cause the damage to the staff's hand easily, and then have influenced the work efficiency that punches.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the puncher with the hand slowing structure, wherein vibration generated when the punching assembly punches holes drives the strip-shaped blocks to be close to each other, drives the end posts to move, and can reciprocate the connecting plate through the arrangement of the first spring and the second spring so as to slow down vibration of hands.
The technical solution for realizing the purpose of the utility model is as follows: the puncher with the hand slowing structure comprises a handle, wherein one side of the handle is fixedly connected with a shell, one side of the shell is provided with a connecting plate, and the puncher further comprises;
the damping mechanism is positioned on the shell;
The damping mechanism comprises a plurality of fixed blocks which are respectively and fixedly connected to one side of the shell and the connecting plate, four sliding rails are arranged on the inner wall of one side of the shell, the moving blocks are connected to each two sliding rails in a sliding manner, connecting columns are fixedly connected to one sides of the two fixed blocks which are mutually close, two strip-shaped blocks are connected to the outer side walls of cylinders of the connecting columns in a rotating manner, the fixed columns are connected to one ends of the two strip-shaped blocks which are mutually close through hinges, damping blocks are respectively arranged on the outer side walls of the cylinders of the two fixed columns, end posts are fixedly connected to one ends of the two damping blocks, the other ends of the two end posts are respectively and fixedly connected to the inner wall of one side of the moving blocks, concave blocks are fixedly connected to one sides of the inner wall of the top of the shell, which are mutually close to the connecting plate, and second springs are fixedly connected to the two concave blocks.
In some embodiments, the two end posts are sleeved with first springs, and two ends of each first spring are fixedly connected to the end post and the damping block respectively.
In some embodiments, the shape of both of the moving blocks is a "back" font.
In some embodiments, a punch assembly is mounted to the other side of the web.
In some embodiments, a cylinder is fixedly connected to one side of the shell, and a plurality of anti-skidding lines are arranged on the outer side wall of the cylinder.
In some embodiments, a grip slot is provided on one side of the grip.
Compared with the prior art, the utility model, its apparent advantage is:
According to the utility model, the strip-shaped blocks on the connecting column are driven to move close to each other through vibration generated by punching of the punching assembly, the end column on the damping block is driven to move, and the first spring and the second spring are arranged to reciprocate the connecting plate, so that the vibration of the hand can be slowed down, long-time punching operation can be kept, the vibration of the hand can be slowed down during punching, and the punching working efficiency is improved;
The problem of current long-time vibrations cause the numbness of staff's hand easily, cause the damage to the staff's hand easily, and then influence the work efficiency who punches is solved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of an overall perspective structure provided in an embodiment of the present utility model;
FIG. 2 is a schematic perspective view in overall section provided in one embodiment of the present utility model;
fig. 3 is an enlarged perspective view of fig. 2 a according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A grip; 2. a housing; 3. a cylinder; 4. anti-skid lines; 5. a fixed block; 6. a connecting column; 7. a bar block; 8. fixing the column; 9. a damping block; 10. a moving block; 11. an end post; 12. a first spring; 13. a concave block; 14. a second spring; 15. a connecting plate; 16. a grip slot; 17. and (5) a punching assembly.
Description of the embodiments
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a puncher with a hand slowing structure through improvement, and the technical scheme of the utility model is as follows:
1-3, a hole puncher with hand slowing down structure, including the handle 1, one side of the handle 1 is fixedly connected with the shell 2, the handle 1 and the shell 2 are fixed in a preferential welding mode, so as to improve the stability of the device, one side of the shell 2 is provided with the connecting plate 15, and the hole puncher also includes; the damping mechanism is positioned on the shell 2; the damping mechanism comprises a plurality of fixed blocks 5 which are respectively and fixedly connected to one sides of the shell 2 and the connecting plate 15 which are close to each other, the fixed blocks 5 and the connecting columns 6 are fixed in a welding mode in priority, so that the stability of the device is improved, four sliding rails are arranged on the inner wall of one side of the shell 2, the movable blocks 10 are connected to each two sliding rails in a sliding mode, the connecting columns 6 are fixedly connected to one sides of the two fixed blocks 5 which are close to each other, the two strip-shaped blocks 7 are connected to the outer side walls of the cylinders of the plurality of connecting columns 6 in a rotating mode, the fixed columns 8 are connected to one ends of the two strip-shaped blocks 7 which are close to each other through hinges, the damping blocks 9 are arranged on the outer side walls of the cylinders of the two fixed columns 8, the end columns 11 are fixedly connected to one ends of the two damping blocks 9, the other ends of the two end columns 11 are respectively and fixedly connected to one side inner walls of the movable blocks 10, the inner wall of the top of the shell 2 and one side of the connecting plate 15 which are close to each other are fixedly connected to the concave blocks 13, and the second springs 14 are fixedly connected to the two concave blocks 13; during the use, aim at the position that needs to punch, start punching assembly 17, when punching, hold handle 1 in one hand, the cylinder 3 is held to the other hand, through the setting of handle groove 16 and anti-skidding line 4, can prevent the drop of hand when punching, shake and drive bar 7 on the spliced pole 6 and carry out the mutual motion that is close to, drive the end post 11 on the damping piece 9 and remove, through the setting of first spring 12 and second spring 14, can carry out reciprocating motion to connecting plate 15, and then slow down the vibrations of hand, can keep long-time punching operation, through damper's setting, can slow down vibrations to the hand when punching has been realized, and then the work efficiency of punching has been improved.
As shown in fig. 1, in one embodiment, a grip groove 16 is formed on one side of the grip 1; by providing the grip groove 16, a user's grip on the grip 1 is facilitated.
As shown in fig. 1, in one embodiment, the other side of the connection plate 15 is mounted with a punching assembly 17; by the arrangement of the punching assembly 17, punching of a place where needed is realized.
As shown in fig. 2, in an embodiment, a cylinder 3 is fixedly connected to one side of the housing 2, and a plurality of anti-skid patterns 4 are arranged on the outer side wall of the cylinder 3; through the setting of anti-skidding line 4, be difficult for sliding when the staff holds cylinder 3 when having realized punching.
As shown in fig. 3, in an embodiment, two end posts 11 are sleeved with a first spring 12, and two ends of the first spring 12 are fixedly connected to the end posts 11 and the damping blocks 9 respectively; through the arrangement of the first spring 12, the connecting plate 15 can be reciprocated during vibration, so that shock absorption is facilitated.
As shown in fig. 3, in one embodiment, the two moving blocks 10 are shaped like a "back" letter; by the arrangement of the shape of the Chinese character 'hui', the stability to the sliding of the damping block 9 is realized.
The specific working method is as follows: during the use, aim at the position that needs to punch, start the subassembly 17 that punches, when punching, hold handle 1 with one hand, the cylinder 3 is held to the other hand, through the setting of handle groove 16 and anti-skidding line 4, can prevent to punch the time the hand drop, avoid causing the injury to the user, the vibrations that the subassembly 17 that punches produced drive bar 7 on the spliced pole 6 and move near each other, drive the end post 11 on the damping piece 9 and remove, through the setting of first spring 12 and second spring 14, can carry out reciprocating motion to connecting plate 15, and then slow down the vibrations of hand, can keep long-time punching operation, realized can slow down the vibrations to the hand when punching, and then improved the work efficiency that punches.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (6)
1. The utility model provides a puncher with hand slows down structure, includes handle (1), its characterized in that: one side of the handle (1) is fixedly connected with a shell (2), one side of the shell (2) is provided with a connecting plate (15), and the handle also comprises;
the damping mechanism is positioned on the shell (2);
The damping mechanism comprises a plurality of fixed blocks (5) which are respectively and fixedly connected to one side of a shell (2) and a connecting plate (15) which are close to each other, four sliding rails are arranged on the inner wall of one side of the shell (2), moving blocks (10) are fixedly connected to the other ends of the two sliding rails, connecting columns (6) are fixedly connected to one sides of the two fixed blocks (5) which are close to each other, two strip-shaped blocks (7) are respectively and rotatably connected to the outer side wall of a cylinder of the plurality of connecting columns (6), fixing columns (8) are respectively and fixedly connected to one ends of the two strip-shaped blocks (7) which are close to each other through hinges, damping blocks (9) are respectively and fixedly connected to end posts (11) on the outer side wall of the cylinder of the two fixing columns (8), the other ends of the two end posts (11) are respectively and fixedly connected to the inner wall of one side of the moving blocks (10), concave blocks (13) are respectively and fixedly connected to the inner wall of the top of the shell (2) which is close to one side of the connecting plate (15) which is close to each other, and second springs (14) are respectively and fixedly connected to the two concave blocks (13).
2. The hole punch with hand mitigation structure of claim 1, wherein: the two end posts (11) are sleeved with first springs (12), and two ends of each first spring (12) are fixedly connected to the end post (11) and the damping block (9) respectively.
3. The hole punch with hand mitigation structure of claim 1, wherein: the two moving blocks (10) are in a shape of a Chinese character 'Hui'.
4. The hole punch with hand mitigation structure of claim 1, wherein: and a punching assembly (17) is arranged on the other side of the connecting plate (15).
5. The hole punch with hand mitigation structure of claim 1, wherein: one side of the shell (2) is fixedly connected with a cylinder (3), and a plurality of anti-skid patterns (4) are arranged on the outer side wall of the cylinder (3).
6. The hole punch with hand mitigation structure of claim 1, wherein: a handle groove (16) is formed in one side of the handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323029421.0U CN220972274U (en) | 2023-11-09 | 2023-11-09 | Puncher with hand slows down structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323029421.0U CN220972274U (en) | 2023-11-09 | 2023-11-09 | Puncher with hand slows down structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972274U true CN220972274U (en) | 2024-05-17 |
Family
ID=91066365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323029421.0U Active CN220972274U (en) | 2023-11-09 | 2023-11-09 | Puncher with hand slows down structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972274U (en) |
-
2023
- 2023-11-09 CN CN202323029421.0U patent/CN220972274U/en active Active
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