JP3144260U - Hammer with pencil sharpener - Google Patents

Abstract

An object of the present invention is to provide a hammer with an integrated hammer and pencil sharpener.
[MEANS FOR SOLVING PROBLEMS] In a carpenter's work, it is possible to improve the workability by unifying the work that is always required or the processing of related items, thereby improving workability and speeding up the carpenter's work. Can be planned. In addition, by using the wide end area of the grip part, the surface of the pencil sharpener can be accommodated on its surface, improving safety and preventing damage to the blade, or reducing the weight of the handle part. In addition, there are benefits such as speeding up of nailing work and reduction of fatigue. Furthermore, through the integration of the hammer and the pencil sharpener, the operations can be complemented with each other and the convenience can be improved.
[Selection] Figure 1

Description

  The present invention relates to a hammer with a pencil sharpener.

  In carpentry work, nails, hammers for nailing, nails, etc. are used, pencils with marks such as inscriptions are used, and other necessary carpenter tools are attached to the waist with a tool bag ( Store in waist bags, storage bags, nail bags, etc.) This pencil is mainly used for marking a pillar material (pillar), a plate material, a floor / wall material, and the like. At this time, since the core is lost, it is required to cut with a blade each time. And until now, the tool is stored in the tool bag, and when necessary, it is taken out from the tool bag and cut into the tool bag. is there. However, these series of operations are very troublesome and have problems such as being troublesome and requiring attention to the storage and management of the pencil sharpener.

  Prior means will be described as means for solving the above problems.

  This document (1) is a utility model registration no. This device is a structure in which a blade and a cover for protecting the blade are provided at the hanging side of the hammer and the corner formed by the handle, and this device is made by integrating the hammer and the cutter, This structure eliminates the inconvenience of changing the hammer and cutter, and improves convenience and speed of work.

  Reference (2) is a “hammer” of Japanese Utility Model Publication No. 60-22280. This device has a structure in which a hole into which a pencil and / or a pencil lead or the like can be inserted is opened at an end portion of a handle portion (grip portion) of the hammer. This device integrates the hammer and the pencil. Thus, it is a structure that eliminates the inconvenience of changing the hammer, pencil, etc., and improves convenience and speed of work.

Utility model registration No. 3051978 Japanese Utility Model Sho 60-22280

  Document (1) is an idea of a hammer and cutter, and it is not a carpenter's work, it is not always necessary work, or it is not related to the processing of goods used in connection with it, so it is not so convenient. it is conceivable that. Also, since the hammer and the cutter cannot completely complement each other during the work, it seems that the integration of the hammer and the cutter cannot be considered beneficial.

  Reference (2) is processing of goods used in relation to reference (1). However, since it is a configuration in which a pencil is attached each time, it is time-consuming and troublesome. The benefits of attaching a pencil to the board are not so great. In particular, even if a pencil is attached to a hammer, there remains a problem in using the pencil effectively and freely.

  The invention of claim 1 is a carpenter work, which is always required, or the processing of goods used in connection is integrated to improve workability, and quick processing and carpenter work. It is intended to speed up the process. Further, the invention of claim 1 utilizes a wide end area of the grip portion so that a pencil sharpening blade can be accommodated on the surface thereof to improve safety and prevent damage to the blade, or a handle. By reducing the weight of the part, it is intended to speed up the nailing operation and reduce fatigue. Further, the invention of claim 1 is intended to complement operations and achieve improvement in convenience through the integration of a hammer and a pencil sharpener.

  Claim 1 is a structure in which a pencil sharpener is built in a grip portion provided in a handle portion of a hammer body, and an insertion hole opened in the grip portion communicates with the insertion port of the pencil sharpener, and the grip portion This is a hammer with a pencil sharpener configured such that the pencil sharpening blade is provided at a position below the surface of the pencil sharpener.

  The invention of claim 2 is intended to achieve the object of claim 1 and to provide a pencil sharpener that is optimal for achieving this object.

Claim 2 is the hammer with a pencil sharpener according to claim 1,
The pencil sharpener includes a sharpener body formed of a box, a blade provided on the sharpener body in an inclined shape, a guide piece facing the blade and provided in the same inclined shape, and the blade and the guide piece. It is a hammer with a pencil sharpener made into the structure formed with the adjustable opening provided between.

  The invention of claim 3 is intended to achieve the object of claim 1 and to provide a structure of the grip part that is optimal for achieving this object.

Claim 3 is the hammer with a pencil sharpener according to claim 1,
A hammer with a pencil sharpener configured to form a bulging portion at an end portion of the grip portion and incorporate the pencil sharpener inside the bulging portion.

  The invention of claim 1 is a structure in which a pencil sharpener is built in a grip portion provided in a handle portion of a hammer body, and an insertion hole opened in the grip portion communicates with an insertion port of the pencil sharpener, It is a hammer with a pencil sharpener configured to be provided with a pencil sharpening blade at a position below the surface.

  Accordingly, the first aspect of the present invention is to integrate the processing that is always necessary and processing of the goods to be used in the carpentry work, thereby improving the workability and improving the workability. It is possible to speed up the process. In addition, this claim 1 utilizes a wide end area of the grip portion, and has a structure in which a pencil sharpening blade is accommodated on the surface thereof, thereby improving safety and preventing damage to the blade, or of the handle portion. The reduction in weight has the benefits of speeding up the nailing operation and reducing fatigue. Further, the present invention has features such that the work can be complemented and the convenience can be improved through the integration of the hammer and the pencil sharpener.

The invention of claim 2 is a hammer with a pencil sharpener according to claim 1,
Pencil sharpeners are a sharpener body made of a box, a blade provided on the sharpener body in an inclined shape, a guide piece facing the blade and provided in the same inclined shape, and provided between the blade and the guide piece. It is a hammer with a pencil sharpener configured to be formed with an adjustable opening.

  Accordingly, the second aspect has features such that the object of the first aspect can be achieved, and a pencil sharpener that is optimal for achieving the object can be provided.

The invention of claim 3 is the hammer with a pencil sharpener according to claim 1,
A hammer with a pencil sharpener configured to form a bulging portion at an end of a grip portion and to incorporate a pencil sharpener inside the bulging portion.

  Accordingly, the third aspect has characteristics such that the object of claim 1 can be achieved, and the structure of the grip portion which is optimal for achieving the object can be achieved.

  An example of the present invention will be described.

  Referring to the drawings, FIG. 1 is an overall front view, FIG. 2 is a bottom view seen from a grip portion, and FIG. 3 is an enlarged front view of a pencil sharpener.

  Hereinafter, the configuration of the present invention will be described. Reference numeral 1 denotes a hammer main body (a hammer). The hammer main body 1 includes a head 100 provided with a striking portion and / or a nail punch, and a handle (pattern) provided on the head 100. ) 101. The handle 101 has a rubber grip 2 on the free end side.

  The grip portion 2 has a substantially elliptical shape that is easy to be grasped by a person, and has a length (L) of a predetermined dimension and a cross-sectional area (S) in order to carry a striking force applied to the head 100. ing. And although it is the structure which incorporates the pencil sharpener 3 in the length (L) direction of the edge part 200 of this grip part 2, when the preferable example is demonstrated, the insertion port 300 of the pencil sharpener 3 and this grip part 2 are demonstrated. The insertion hole 201 opened to the end portion 200 of the knives is communicated, and the blade 301 of the pencil sharpener 3 is provided at a position below the surface 2 a of the grip portion 2. And, as shown in this example, the pencil sharpener 3 is provided on the elliptical long diameter (front and rear direction 100a of the head 100) with the blade 301, so that the pencil sharpener 3 and the grip portion 2 are familiar and the pencil sharpener 3 There is an advantage that the shaving 3 can be built in reliably and stably. At this time, it is possible to incorporate a commercially available pencil sharpener 3, which is beneficial and economical. Further, since the blade 301 of the pencil sharpener 3 is at a position (lower side) lower than the surface 2a, it is beneficial without being injured even if the grip portion 2 is gripped. By making the end portion 200 of the grip portion 2 into the bulging portion 2b, there is a benefit that it is possible to deal with an impact while facilitating and ensuring the grip of the grip portion 2.

  A preferred example of the pencil sharpener 3 of the present invention will be described with reference to FIG. 3. The pencil sharpener 3 includes a taper-shaped sharpener body 3a and a blade 301 provided on the sharpener body 3a in an inclined manner. And a guide piece 3b facing the blade 301 and provided at the same inclination as the blade 301, and an adjustable opening 302 provided between the blade 301 and the guide piece 3b. Thereby, the size reduction of the pencil sharpener 3 and the familiarity to the grip part 2 are good.

  In the present invention, it is possible to retrofit this kind of pencil sharpener 3 to an existing hammer body (not shown), and it is useful to be able to immediately use its features and advantages, It has features such as being available for practical use.

  Hereinafter, an example of use will be described. When a pencil is sharpened, the sharpening side is inserted into the insertion slot 300 of the pencil sharpener 3 through the insertion hole 201, and then the pencil is rotated in a predetermined direction. Then, it is cut off sequentially. Then, the shavings are discharged outside through an opening 302 provided along the blade 301.

  The hammer body 1 is used in the same manner as usual by gripping the grip portion 2. At that time, even if the grip part 2 is gripped, the blade 301 is below the surface 2a, and there is no injuries or discomfort, and there is no inferiority to the conventional grip part (not shown). In addition, since the pencil sharpener 3 is built in the length (L) direction of the end portion 200 of the grip portion 2, the above-described features, advantages, and benefits can be achieved more reliably.

1 is a front view of the whole Figure 2 is a bottom view from the grip Figure 3 is an enlarged front view of pencil sharpener

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Hammer main body 100 Head 100a Fore-and-aft direction 101 Handle part 2 Grip part 2a Surface 2b Swelling part 200 End part 201 Insertion hole 3 Pencil sharpener 3a Sharpener main body 3b Guide piece 300 Insertion slot 301 Blade 302 Opening L Length S Area

Claims (3)

  The grip portion provided in the handle portion of the hammer body has a structure in which a pencil sharpener is built in. The insertion hole opened in the grip portion communicates with the insertion port of the pencil sharpener and falls below the surface of the grip portion. A hammer with a pencil sharpener configured to be provided with the pencil sharpening blade at a position. A hammer with a pencil sharpener according to claim 1,
The pencil sharpener includes a sharpener body made of a box, a blade provided in an inclined shape on the sharpener body, a guide piece facing the blade and provided in the same inclined shape, and the blade and the guide piece. Hammer with pencil sharpener that is formed with an adjustable opening provided between the two. A hammer with a pencil sharpener according to claim 1,
A hammer with a pencil sharpener configured to form a bulging portion at an end of the grip portion and to incorporate the pencil sharpener inside the bulging portion.

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