KR20110107460A - Multifunctional hammer - Google Patents
Multifunctional hammer Download PDFInfo
- Publication number
- KR20110107460A KR20110107460A KR1020100026564A KR20100026564A KR20110107460A KR 20110107460 A KR20110107460 A KR 20110107460A KR 1020100026564 A KR1020100026564 A KR 1020100026564A KR 20100026564 A KR20100026564 A KR 20100026564A KR 20110107460 A KR20110107460 A KR 20110107460A
- Authority
- KR
- South Korea
- Prior art keywords
- head
- fixing
- hammer
- bag
- hole
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/02—Hand-held nailing tools; Nail feeding devices operated by manual power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/02—Inserts or attachments forming the striking part of hammer heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/14—Hand hammers; Hammer heads of special shape or materials having plural striking faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Golf Clubs (AREA)
Abstract
The present invention relates to a multi-function hammer, and more particularly, to a multi-function hammer that can perform a variety of functions with a single hammer by forming a plurality of hitting parts in one head.
The present invention for achieving the above object is a round striking portion, a narrow striking portion, a sharp striking portion, a wide striking portion is formed in each of four directions, the head portion is formed in the through hole in the center, the head fastening portion is inserted through the insertion hole Characterized in that formed of a bag formed.
Description
The present invention relates to a multi-function hammer, and more particularly, to a multi-function hammer that can perform a variety of functions with a single hammer by forming a plurality of hitting parts in one head.
In general, a hammer refers to a hard tapping tool, and there are various kinds according to the use and size. The relatively small is called machi, and the relatively large is called mera.
Such a hammer is forcibly held in the assembly hole 4 and the assembly hole 4 formed in the center of the
These hammers are often used to make nails or remove nails when making objects from wood. In addition, the hammer may be used as a function of straightening the curved metal member or tapping to harden the metal as well as the aforementioned function.
On the other hand, such a hammer is formed in a variety of shapes and sizes as well as the shape shown in Figure 1, is formed in a pointed shape, such as awl to form a hole in the object, or roundly protruded to shape the shape of the metal plate to convex various shapes In some cases, the cross section of the head may be formed relatively wide, and may be used to flatten the bent plate.
However, in the case of metal crafts or special work, all the various types of hammers are required. Such hammers have a considerable weight and a considerable volume, which makes it difficult to carry all kinds of hammers. .
In addition, according to each operation to be used to change the hammer suitable for the task not only takes a long time but also had a troublesome problem.
The present invention has been made to solve the above problems, an object of the present invention is to provide a multi-function hammer that can perform four functions with a single hammer by forming a different type of blow in each of the four directions of the head. .
Further, another object of the present invention is to provide a multi-function hammer that can easily adjust the direction of the impact by providing a fixing member in the sack portion of the hammer to adjust the direction of the head to rotate the appropriate hitting part as needed, if necessary To provide.
The present invention for solving this problem;
A round striking portion, a narrow striking portion, a sharp striking portion, a wide striking portion is formed, and the center portion is characterized by consisting of a head portion formed with a through hole, and a bag portion formed with a head fastening portion inserted into the through hole.
Here, the head fastening portion is formed at the lower end of the first step, the upper end is formed with a male screw to which the separation prevention member is fastened, the bag portion is characterized in that the gripping groove is formed for easy gripping by the lower hand.
The bag portion has a space portion communicating with the button hole and the fixing hole on the inner upper portion, and the space portion is provided with a fixing member for fixing the striking direction of the head portion.
In this case, the fixing member includes a pair of lever bars, a first fixing protrusion formed at one end of the lever bar outwardly of the bag portion, a hinge portion formed at the other end of the lever bar, and the first fixing protrusion formed thereon. An end of the lever bar is characterized by consisting of a second fixing protrusion which is bent inwardly into the bag portion, a spring formed between the second fixing protrusion, and a button formed in the center of the lever bar.
In addition, the through hole is characterized in that the fixing groove is formed on the inner peripheral surface to match the direction of the hitting portion.
On the other hand, the through hole is formed with a cross-shaped guide groove, characterized in that the third fixing projections are formed on both sides of the head fastening portion.
And, the separation preventing member is characterized in that the butterfly nut.
According to the present invention of the above configuration, by forming the impact portion of each of the different forms in the four directions of the head has the effect of performing four functions with one hammer.
In addition, the present invention is provided with a fixing member in the sack of the hammer to adjust the direction of the head portion has the effect of easily adjusting the direction of the hitting part by rotating and fixing the appropriate hitting part as needed.
1 is an exploded perspective view of a conventional hammer.
2 is a perspective view of a multi-function hammer in accordance with the present invention.
3 is an exploded perspective view of the multi-function hammer in accordance with the present invention.
4 is a plan view of the head of the multi-function hammer according to the present invention.
5 is a cross-sectional view of the multi-function hammer in accordance with the present invention.
6 is an exploded perspective view of another embodiment of a multifunctional hammer according to the present invention.
Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. The same reference numerals are used for the same elements in the drawings, and duplicate descriptions of the same elements are omitted. And, it is to be understood that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth.
2 is a perspective view of the multi-function hammer according to the invention, Figure 3 is an exploded perspective view of the multi-function hammer according to the invention, Figure 4 is a plan view of the head of the multi-function hammer according to the invention, Figure 5 is a multifunctional according to the invention 6 is a cross-sectional view of the hammer, and FIG. 6 is an exploded perspective view of another embodiment of the multifunctional hammer according to the present invention.
The present invention relates to a multi-function hammer, as shown in Figures 2 and 3, the configuration is composed of a
Here, the
In addition, a
In addition, the top of the
In addition, a
In addition, as shown in FIG. 1, assembling holes 4 are formed in the center of the
On the other hand, the present invention is prevented from being separated from the
On the other hand, as shown in Figure 4, the
Here, the narrow
In addition, a
In addition, the
As shown in FIG. 5, the
The
In addition, the
In addition, the
On the other hand, the
In addition, a
Here, the
In addition, the
On the other hand, the method of installing the
At this time, when joining the two cut portions (A, B) of the
As another embodiment of the present invention, as shown in FIG. 6, a through
In this case, third fixing
Thus, when hitting the multi-function hammer, the head portion 100 'is prevented from rotating by the action of the
In addition, a first step 220 'is formed at a lower end of the head fastening part 250', and a male screw 240 'is formed at an upper end thereof to prevent the release preventing member 400' from being connected to the
Referring to the operation relationship of the hammer of the present invention described above, the
In addition, the
In this case, a
Thus, the
In addition, the
On the other hand, in another embodiment of the present invention, the through hole (110 ') formed in the center of the head portion 100'
Here, a male screw 240 'is formed at an upper end of the head fastening part 250', and a butterfly nut-shaped release preventing member 400 'is screwed to the male screw 240', thereby providing a head portion 100 '. It is possible to easily change the hitting direction.
Although the preferred embodiments of the present invention have been described above, the scope of the present invention is not limited thereto, and the scope of the present invention extends to the scope of the present invention to those which are substantially equivalent to the embodiments of the present invention. Various modifications can be made by those skilled in the art without departing from the scope of the present invention.
The present invention relates to a multi-function hammer, and more particularly, to a multi-function hammer that can perform a variety of functions with a single hammer by forming a plurality of hitting parts in one head.
100,100 ': Head 110,110': Through hole
115: fixing groove 117: guide groove
120: round hitting part 130: narrow hitting part
140: pointed hitting unit 150: wide hitting unit
200,200 ': bag 210: space
212: button ball 214: fixed ball
220,220 ': First step 230: Holding groove
240,240 ': Male thread 250,250': Head tightening part
260: third fixing protrusion 300: fixing member
310: lever bar 320: hinge portion
330: first fixing protrusion 340: second fixing protrusion
350: button 360: spring
400: release prevention member 410: fastening hole
415: female thread 420: second step
Claims (7)
Multifunctional hammer, characterized in that made of a bag formed with a head fastening portion inserted into the through hole.
The first fastener is formed at the bottom of the head fastening portion, the male screw is formed at the top is fastened the separation prevention member,
The bag portion is a multi-function hammer, characterized in that the gripping groove is formed in the lower portion for easy gripping by hand.
The bag portion is formed in the upper portion of the inner space communicating with the button and fixing holes,
Multifunctional hammer, characterized in that the space provided with a fixing member for fixing the striking direction of the head.
The fixing member is a pair of lever bar,
A first fixing protrusion which is bent to the outside of the bag portion at one end of the lever bar,
A hinge portion formed at the other end of the lever bar;
A second fixing protrusion formed at an end of the lever bar on which the first fixing protrusion is formed, which is bent into the bag;
A spring formed between the second fixing protrusions;
Multi-function hammer, characterized in that consisting of a button formed in the center of the lever bar.
The through-hole is a multifunctional hammer, characterized in that the fixing groove is formed to match the direction of the hitting portion on the inner peripheral surface.
The through hole is formed with a cross-shaped guide groove,
Multifunctional hammer, characterized in that the third fixing projections are formed on both sides of the head fastening portion.
Multi-function hammer, characterized in that the departure prevention member is a butterfly nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100026564A KR101145195B1 (en) | 2010-03-25 | 2010-03-25 | multifunctional hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100026564A KR101145195B1 (en) | 2010-03-25 | 2010-03-25 | multifunctional hammer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110107460A true KR20110107460A (en) | 2011-10-04 |
KR101145195B1 KR101145195B1 (en) | 2012-05-24 |
Family
ID=45105122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100026564A KR101145195B1 (en) | 2010-03-25 | 2010-03-25 | multifunctional hammer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101145195B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104985563A (en) * | 2015-07-31 | 2015-10-21 | 方慧 | Multi-purpose combined hammer |
KR102582015B1 (en) * | 2023-03-10 | 2023-09-22 | 주식회사 목양종합건축사사무소 | Firefighting window glass crushing apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200465582Y1 (en) * | 2012-05-18 | 2013-02-26 | 김동현 | A Handle Having Chisel |
KR102020252B1 (en) | 2017-05-23 | 2019-09-10 | 두산중공업 주식회사 | Automated slot-wedge assembly device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100199768B1 (en) * | 1996-12-19 | 1999-06-15 | 정몽규 | Hammer for sheet plate working |
KR200362852Y1 (en) * | 2004-06-25 | 2004-09-22 | 이동현 | The hammer |
KR20080071043A (en) * | 2007-01-29 | 2008-08-01 | 최도수 | A hammer |
KR100883627B1 (en) * | 2007-11-29 | 2009-02-13 | 전주대학교 산학협력단 | A hammer |
-
2010
- 2010-03-25 KR KR1020100026564A patent/KR101145195B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104985563A (en) * | 2015-07-31 | 2015-10-21 | 方慧 | Multi-purpose combined hammer |
KR102582015B1 (en) * | 2023-03-10 | 2023-09-22 | 주식회사 목양종합건축사사무소 | Firefighting window glass crushing apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR101145195B1 (en) | 2012-05-24 |
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
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LAPS | Lapse due to unpaid annual fee |