CN205415514U - Multi -functional work hammer - Google Patents

Abstract

The utility model discloses a multifunctional working hammer, which comprises a hammer handle (1) and a hammer head (2) arranged at one end of the hammer handle (1), and a cutting knife is arranged on the hammer handle (1) or the hammer head (2). (8), the hammer head (2) is threadedly connected with the hammer handle (1), the hammer head (2) is provided with a threaded hole (25), and the end face of the hammer handle (1) is provided with a hammer matching the threaded hole (25). handle stud, the cutting knife (8) is set on the end face of the hammer handle stud, the hammer handle stud is provided with a shaft shoulder (5) for limiting the threaded hole (25), and the hammer handle stud is equipped with a Tighten the lock nut (6) of the hammer head (2). The beneficial effects of the utility model are: the utility model can be used as a hammer and a cutter at the same time by setting the hammer head and the cutting knife, which increases the function of the utility model, and the hammer head is installed on the hammer handle by threaded connection , the hammer head can be removed to reduce the weight when using the cutting knife, making it more convenient to use.

Description

A kind of multifunctional working hammer

technical field

The utility model relates to the design field of manual assembly tools, in particular to a multifunctional working hammer.

Background technique

A hammer is a common tool used to strike objects to move or deform them, most commonly used for hammering nails, correcting form, or knocking objects apart. Hammers come in various forms. The common form is a handle and a top. One side of the top is flat for striking, and the other side is a hammer head. The shape of the hammer head can be like a horn or a wedge. The function is to pull out the nail. The hammer under the prior art condition only possesses single function, and its structure is irregular, and weight is bigger, makes carrying inconvenience. When in use, it is usually necessary to be equipped with various hammers to meet different work requirements, so that the weight to be carried is relatively large, the space occupied is increased, and the burden on the staff is increased. Rotating between different hammers also tends to clutter the tool arrangement and make it difficult to organize.

Utility model content

The purpose of the utility model is to provide a multifunctional working hammer which integrates multiple functions and is easy to carry, light in weight and easy to use.

The utility model is realized through the following technical solutions: a multifunctional working hammer, comprising a hammer handle and a hammer head arranged at one end of the hammer handle, and a cutting knife is arranged on the hammer handle or the hammer head.

The hammer head is threadedly connected with the hammer handle, the hammer head is provided with a threaded hole, the end surface of the hammer handle is provided with a hammer handle stud matched with the threaded hole, and the cutting knife is arranged on the end surface of the hammer handle stud.

The hammer handle stud is provided with a shaft shoulder for limiting the threaded hole, and a lock nut for clamping the hammer head is installed on the hammer handle stud.

The cutting knife is covered with a knife sleeve.

The hammer head is provided with a blunt hammer head in a direction perpendicular to the hammer handle, the hammer handle is provided with a boss, and a rubber hammer sleeve is movably installed on the hammer head, and the blunt hammer head can be installed in cooperation with the rubber hammer sleeve.

The boss is arranged on the end face of the hammer handle, the rubber hammer sleeve is provided with several rubber sleeves, the rubber sleeve is provided with tape holes, and the hammer handle is provided with a fixing button. When the rubber hammer sleeve is installed on the boss , The tape hole is installed with the fixing button to fix the rubber sleeve.

The opposite side of the blunt hammer is provided with a tapered hammer.

The cone hammer head is threaded on the hammer head through the cone hammer head stud, the diameter of the cone hammer head stud is less than or equal to the diameter of the tape hole, when the rubber hammer sleeve is installed with the blunt hammer head, the cone hammer head stud Able to pass through the tape hole and threaded with the hammer head.

Two steps are symmetrically arranged on the blunt hammer head.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) The utility model can be used as a hammer and a cutter at the same time by setting a hammer head and a cutting knife, which increases the functions of the utility model;

(2) The utility model can increase the function of the utility model by setting a cutting knife on the hammer handle, and the hammer head is installed on the hammer handle in a threaded manner, so that the hammer head can be disassembled, so that the cutting knife can be used Remove the hammer head at any time to reduce the weight, which makes the use more convenient. By setting the knife cover on the cutting knife, it can avoid accidental injury of the cutting knife;

(3) In this utility model, by setting the blunt hammer and the rubber sleeve, the rubber sleeve can be installed on the blunt hammer as a rubber hammer, thereby increasing the function of the utility model. By setting the rubber sleeve and the fixed button , can fix the rubber hammer sleeve to prevent it from falling, making it more convenient to carry;

(4) The utility model can increase the function of the utility model by setting the cone hammer head. By connecting the cone hammer head to the hammer head through threads, the cone hammer head can be used when the rubber hammer sleeve and the blunt hammer head are installed together. The stud can be threaded through the tape hole and the hammer head, so that the rubber hammer can be installed more firmly and prevent it from falling during use;

(5) The utility model arranges two steps symmetrically on the blunt hammer head, so that the blunt hammer head can be easily clamped during disassembly, so that the disassembly is more convenient;

(6) The utility model integrates multiple functions such as blunt hammer head, rubber hammer head, tapered hammer head and cutting knife, which can reduce the carrying weight and facilitate management, providing great convenience for construction.

Description of drawings

Fig. 1 is the structural representation of a kind of multifunctional working hammer;

Figure 2 is a schematic diagram of the use of the rubber hammer head;

Fig. 3 is the structural representation of tup;

Fig. 4 is the structural representation of rubber hammer sleeve;

Fig. 5 is the structural representation of cone hammer head;

Fig. 6 is the structural representation of the step of cone hammer head;

Among them, 1—hammer handle, 2—hammer head, 21—blunt hammer head, 22—tapered hammer head, 23—tapered hammer head stud, 24—step, 25—threaded hole, 3—plastic hammer sleeve, 31—boss , 4—rubber sleeve belt, 41—fixed button, 42—tape hole, 5—shaft shoulder, 6—lock nut.

detailed description

The utility model will be further described in detail below in conjunction with the examples, but the implementation of the utility model is not limited thereto.

Example:

As shown in Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, a kind of multifunctional working hammer comprises a hammer handle 1 and a hammer head 2 arranged at one end of the hammer handle 1, and the hammer head 2 is threaded. The hammer handle 1 is installed on the hammer handle 1, the end surface of the hammer handle 1 is provided with a hammer handle stud, the hammer head 2 is provided with a through-hole threaded hole 25 connected with the hammer handle stud, and the hammer handle stud is provided with a screw for the hammer head. 2 limited shaft shoulders 5, a lock nut 6 for clamping the hammer head 2 is installed on the hammer handle stud, the end face of the hammer handle stud is provided with a cutting knife 8, and the cutting knife 8 is sleeved with a knife cover 7.

As shown in Figures 1 and 2, in this embodiment, a blunt hammer head 21 is provided on the hammer head 2 in a direction perpendicular to the hammer handle 1, and the end face of the other end of the hammer handle 1 is provided with a blunt hammer head 21 of the same size and shape. The same boss 31, the rubber hammer sleeve 3 is movable installed on the boss 31, the blunt hammer head 21 can be installed with the rubber hammer sleeve 3, as shown in Figure 4, the rubber hammer sleeve 3 is provided with two symmetrically distributed rubber sleeves Belt 4, tape hole 42 is provided on the rubber sleeve belt 4, and a fixing button 41 is provided on the hammer handle 1. When the rubber hammer cover 3 is installed on the boss 31, the adhesive tape hole 42 is installed with the fixing button 41 to fix the rubber sleeve belt. 4.

As shown in Fig. 1 and Fig. 2, in the present embodiment, the opposite side of the blunt hammer head 21 is provided with a cone hammer head 22, and the cone hammer head 22 is threaded on the hammer head 2 through a cone hammer head stud 23. The diameter of the hammer head stud 23 is less than or equal to the diameter of the tape hole 42. When the rubber hammer sleeve 3 is installed with the blunt hammer head 21, the tapered hammer head stud 23 can pass through the tape hole 42 and be threaded with the hammer head 2, so as to facilitate Fix the rubber hammer sleeve 3 to prevent it from falling during use, as shown in Figure 5 and Figure 6, in this embodiment, the blunt hammer head 21 is symmetrically provided with two steps 24, by using the steps, so that The blunt hammer head is easy to hold during removal, making removal easier.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification or equivalent change made to the above embodiments according to the technical essence of the utility model falls within the scope of the present utility model. Within the protection scope of the present utility model.

Claims (9)

1. multifunctional working hammer, it is characterised in that: include hammer handle (1) and be arranged on the tup (2) of hammer handle (1) one end, hammer handle (1) or tup (2) and be provided with cutter (8).

A kind of multifunctional working hammer the most according to claim 1, it is characterized in that: described tup (2) is threadeded with hammer handle (1), tup (2) is provided with screwed hole (25), the end face of hammer handle (1) is provided with the hammer handle stud coordinated with screwed hole (25), and cutter (8) are arranged on the end face of hammer handle stud.

A kind of multifunctional working hammer the most according to claim 2, it is characterised in that: described hammer handle stud is provided with for the shaft shoulder (5) spacing to screwed hole (25), and hammer handle stud is provided with the locking nut (6) for clamping tup (2).

A kind of multifunctional working hammer the most according to claim 2, it is characterised in that: it is set with broach shell (7) on described cutter (8).

A kind of multifunctional working hammer the most according to claim 1, it is characterized in that: the upper direction vertical with hammer handle (1) of described tup (2) is provided with blunt tup (21), hammer handle (1) is provided with boss (31), being movably installed with glue hammer set (3) on boss (31), blunt tup (21) can coordinate installation with glue hammer set (3).

A kind of multifunctional working hammer the most according to claim 5, it is characterized in that: described boss (31) is arranged on the end face of hammer handle (1), glue hammer set (3) is provided with several gum cover bands (4), gum cover band (4) is provided with adhesive tape hole (42), hammer handle (1) is provided with fixing button (41), when glue hammer set (3) is arranged on boss (31), adhesive tape hole (42) coordinate installation with fixing glue cuff (4) with fixing button (41).

A kind of multifunctional working hammer the most according to claim 6, it is characterised in that: the opposite of described blunt tup (21) is provided with cone tup (22).

A kind of multifunctional working hammer the most according to claim 7, it is characterized in that: described cone tup (22) is threaded on tup (2) by cone tup stud (23), the diameter of cone tup stud (23) is less than or equal to the diameter in adhesive tape hole (42), when glue hammer set (3) coordinates installation with blunt tup (21), cone tup stud (23) can be threadeded through adhesive tape hole (42) with tup (2).

A kind of multifunctional working hammer the most according to claim 8, it is characterised in that: it is arranged with two steps (24) on described blunt tup (21).