Novel octagon hammer
A new type of octagonal technology, applied in hand hammers, striking tools, hand-held tools, etc., can solve the problems affecting the life of the octagonal hammer, the falling off of the hammer head and the handle, and the threat to human safety, so as to improve the safety of use and prolong the service life. , the effect of improving the firmness
Inactive Publication Date: 2015-03-18
TIANJIN HUACHANG HARDWARE PROD
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Problems solved by technology
[0002] The octagonal hammer is a hardware daily necessities commonly used in our daily life and work. At present, the hammer head and the handle of the octagonal hammer are usually connected by thread or interference connection. When working, the hammer head hammers the object too much, which will cause damage to the handle. Very strong vibration, after a long working time, it is easy to cause wear to the thread of the joint between the hammer head and the handle, thus affecting the firmness of the hammer head and the handle, and it is more likely to cause the hammer head and the handle to fall off. In this way, not only It affects the life of the octagonal hammer and is more likely to pose a threat to human safety
Method used
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[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0014] Such as figure 1 As shown, the present invention provides a novel octagonal hammer, which mainly includes a hammer head 1, a handle 2, a reinforcing rib 3, a buffer protection sleeve 4 and a bolt 5. One end of the handle 2 is provided with a hammer head 1, and the hammer head 1 is internally threaded with the handle 2; the buffer protection sleeve 4 is sleeved on the other end of the handle 2 and fixedly connected with it; Between the hammer head 1 and the handle 2, there are two reinforcing ribs 3 which are symmetrical about the center section of the handle, and the reinforcing ribs 3 are fixedly connected with the hammer head 1 and the handle 2 through bolts 5 .
[0015] Further, the included angle between the reinforcing rib 3 and the hammerhead 1 is 45°.
[0016] Further, the angle between the reinforcing rib 3 and the handle 2 is ...
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The invention provides a novel octagon hammer. The novel octagon hammer substantially comprises a hammer head, a handle, reinforcing ribs, cushioning protective sleeve, and a bolt. The novel octagon hammer is characterized in that one end of the handle is provided with the hammer head; the hammer head and the handle are connected by internal threads; the cushioning protective sleeve is sleeved on the other end of the handle and is fixedly connected therewith; two reinforcing ribs which are symmetrical to the central section of the handle are arranged between the hammer head and the handle; the reinforcing ribs are fixedly connected with the hammer head and the handle by the bolt. Provided is a novel octagon hammer which is simple in structure; the two reinforcing ribs symmetrical to the central section of the handle between the hammer head and the handle are able to effectively increase the fastness between the hammer head and the handle, thus increasing the service life of the octagon hammer, and increasing the use safety thereof.
Description
technical field [0001] The invention relates to the field of design and manufacture of hardware products, in particular to a novel octagonal hammer. Background technique [0002] The octagonal hammer is a hardware daily necessities commonly used in our daily life and work. At present, the hammer head and the handle of the octagonal hammer are usually connected by thread or interference connection. When working, the hammer head hammers the object too much, which will cause damage to the handle. Very strong vibration, after a long working time, it is easy to cause wear to the thread of the joint between the hammer head and the handle, thus affecting the firmness of the hammer head and the handle, and it is more likely to cause the hammer head and the handle to fall off. In this way, not only It affects the life of the octagonal hammer and is more likely to pose a threat to human safety. Contents of the invention [0003] The object of the present invention is to provide a n...
Claims
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IPC IPC(8): B25D1/00B25G1/02
Inventor 郑红香
Owner TIANJIN HUACHANG HARDWARE PROD