JP4346932B2 - T-shaped razor unit - Google Patents

T-shaped razor unit Download PDF

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Publication number
JP4346932B2
JP4346932B2 JP2003076629A JP2003076629A JP4346932B2 JP 4346932 B2 JP4346932 B2 JP 4346932B2 JP 2003076629 A JP2003076629 A JP 2003076629A JP 2003076629 A JP2003076629 A JP 2003076629A JP 4346932 B2 JP4346932 B2 JP 4346932B2
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JP
Japan
Prior art keywords
gripping
handle
shaped
head
specific
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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JP2003076629A
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Japanese (ja)
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JP2004283260A (en
Inventor
宏明 宮崎
佳広 若山
Original Assignee
株式会社貝印刃物開発センター
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Priority to JP2003076629A priority Critical patent/JP4346932B2/en
Publication of JP2004283260A publication Critical patent/JP2004283260A/en
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Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a T-type razor unit that holds a plurality of T-type razors side by side.
[0002]
[Prior art]
The T-type razor includes a blade mounting portion assembled with a blade body, and a handle portion extending from the blade mounting portion in a longitudinal direction perpendicular to the width direction that is the extending direction of the blade edge of the blade body. The handle portion of each T-shaped razor has a width at the head adjacent to the blade mounting portion, the buttocks opposite to the head in the longitudinal direction, and the grip between the head and the buttocks. Gripping surfaces provided on both sides in the direction, and gripping surfaces provided on both sides in the thickness direction perpendicular to the width direction and the longitudinal direction at the gripping portion between the head and the buttocks. When the T-shaped razors are held side by side, a T-shaped razor unit is configured with both gripping surfaces in the thickness direction facing each other as in Patent Documents 1 and 2, and in the width direction as in Patent Document 3 below. In some cases, the T-type razor unit is configured with both the gripping surfaces facing each other.
[0003]
[Patent Document 1]
Japanese Utility Model Publication No. 55-33172 [Patent Document 2]
Japanese Utility Model Publication No. 59-2787 [Patent Document 3]
Japanese Utility Model Publication No. 2-15795 [0004]
[Problems to be solved by the invention]
However, in any of the above cases, since the handle portions of the T-shaped razors are simply arranged side by side, the T-shaped razors combined with each other are bulky and still have problems in making the T-shaped razor unit compact. Was left.
[0005]
The object of the present invention is to make the T-shaped razor unit compact by combining the T-shaped razors without making each other bulky in the thickness direction when the T-shaped razor unit is configured with the gripping surfaces in the thickness direction facing each other. .
[0006]
[Means for Solving the Problems and Effects of the Invention]
Drawing of postscript embodiment (1st embodiment shown in FIGS. 1-2, Example 1 of 1st Embodiment shown in FIG. 3, Example 2 of 1st Embodiment shown in FIG. 4, 2nd Example shown in FIG. The present invention will be described with reference to the sign of (form).
[0007]
* Invention of Claim 1 The T-shaped razor unit (U) according to the present invention corresponds to the first embodiment, its alternative examples 1 and 2 and the second embodiment, and is configured as follows.
[0008]
In this T-shaped razor unit (U), the blade mounting portion (8) to which the blade body (9) is assembled and the width direction (Y) which is the extending direction of the blade edge (10) of the blade body (9). A plurality of T-shaped razors (4) having a handle portion (11) extending from the blade mounting portion (8) in the orthogonal longitudinal direction (Z) are held side by side.
[0009]
The handle portion (11) of each T-shaped razor (4) has a head portion (13) adjacent to the blade attachment portion (8) and the opposite side in the longitudinal direction (Z) with respect to the head portion (13). And a first gripping surface (side surface 16) provided on both sides in the width direction (Y) at the gripping portion (15) between the head portion (13) and the hip portion (14). The grip portion (15) between the head portion (13) and the buttocks portion (14) is provided on both sides in the thickness direction (X) perpendicular to the width direction (Y) and the longitudinal direction (Z). And two gripping surfaces (abdominal surface 17 and back surface 18). Each T-shaped razor (4) includes both specific T-shaped razors (25, 26) arranged such that the second gripping surfaces (17, 18) face each other.
[0010]
In the handle portions (11) of the specific T-shaped razors (25, 26), the second gripping surface (17, 18) of the gripping portion (15) is provided between the head portion (13) and the buttocks portion (14). Engaging portions (end engaging portions EU) that intersect the handle portions (11) of the specific T-shaped razors (25, 26) with each other so that the respective gripping portions (15) enter the recesses (19) to be formed. , ED, intermediate engaging part C) are provided in each handle part (11).
[0011]
In the invention of claim 1, of the grip portions (15) of both handle portions (11) arranged adjacent to each other in the thickness direction (X), one grip portion (15) is a head portion (13) and a hip portion. (14) is effectively utilized as a superposition space for the other gripping part (15), and the other gripping part (15) is connected to the head (13) and the buttocks ( 14) is effectively utilized as a polymerization space for one gripping part (15), so that both specific T-shaped razors (25, 26) are mutually connected in the thickness direction (X). The T-shaped razor unit (U) can be combined in a compact manner without being bulky.
[0012]
* Invention of Claim 2 This invention corresponds to the first embodiment and its modifications 1 and 2, and is configured as follows on the premise of the invention of claim 1.
[0013]
In the handle portion (11) of the specific T-shaped razors (25, 26), the head portion (13) of one handle portion (11) and the buttocks portion (14) of the other handle portion (11) are connected. While intersecting each other at the joint (EU), the bottom (14) of one handle (11) and the head (13) of the other handle (11) are end engaging portions (ED). Cross each other. In the crossed state, the second gripping surface (for example, the abdominal surface 17) of the gripping portion (15) between the head (13) and the buttocks (14) in one handle (11) and the other handle (11). ), The second gripping surface (for example, the abdominal surface 17) of the gripping portion (15) between the head portion (13) and the buttocks portion (14) is opposed to each other between the both end engaging portions (EU, ED).
[0014]
In the invention of claim 2, the two specific T-shaped razors (25, 26) can be combined without causing the blade mounting portions (8) that protrude from the handle portion (11) and tend to be bulky to overlap each other. Therefore, the T-shaped razor unit (U) can be collected in a more compact manner.
[0015]
* Invention of Claim 3 This invention corresponds to the first embodiment and its modifications 1 and 2, and is configured as follows on the premise of the invention of claim 2.
[0016]
In the handle portion (11) of the specific T-shaped razors (25, 26), one of the second holding surfaces on both sides in the thickness direction (X) of the holding portion (15) is a blade body. On the abdominal surface (17) curved in a concave shape so as to form the dent (19) between the head (13) and the buttocks (14) on the abdominal side, which is the side to which the cutting edge (10) of (9) faces. And the other second gripping surface is a back surface that curves convexly between the head (13) and the buttocks (14) on the dorsal side opposite to the ventral side in the thickness direction (X). 18). The abdominal surface (17) of the grip portion (15) in the handle portion (11) of the specific T-shaped razors (25, 26) is opposed to each other between the two end engaging portions (EU, ED). For example, the blade attachment part (8) in one handle part (11) or the surface (P) connecting the head part (13) and the buttocks part (14), and the grip part (15) in one handle part (11) The grip part (15) in the other handle part (11) enters the recess (19) formed between the stomach part (17) and the blade mounting part (8) in the other handle part (11). ) Or a surface (P) connecting the head (13) and the buttocks (14) and a recess (19) formed between the abdominal surface (17) of the grip portion (15) in the other handle (11). ) Has a gripping portion (15) in one handle portion (11).
[0017]
In the invention of claim 3, in the handle portion (11), the recess (19) formed between the head portion (13) and the buttocks portion (14) by the abdominal surface (17) of the grip portion (15) is effectively utilized. Thus, the T-shaped razor unit (U) can be collected in a more compact manner.
[0018]
* Invention of Claim 4 This invention corresponds to the first embodiment and its alternative example 1, and is configured as follows based on the invention of Claim 2 or Claim 3.
[0019]
The end engaging portions (EU, ED) provided in the handle portion (11) of both the specific T-shaped razors (25, 26) have engaging holes (24) formed in the head portion (13). The buttocks (14) are inserted into the hole (24) and exposed. For example, the blade mounting portion (8) is swingably supported by the support arm portion (20) protruding on both sides in the width direction (Y) at the head portion (13) of the handle portion (11), and the engagement hole (24) is the ventral side and back of the head (13) by a notch (21) between the support arms (20) surrounded by the support arms (20) and the blade mounting portion (8). It is formed so as to penetrate between the sides. The engagement hole (24) may be a through hole having a series of closed inner peripheral edges.
[0020]
In the invention of claim 4, the both end engaging portions (EU, ED) can be made simple, and only by inserting the buttocks (14) into the engaging holes (24) of the head (13). Both specific T-shaped razors (25, 26) can be easily combined.
[0021]
* Invention of Claim 5 The present invention corresponds to the second embodiment, and is configured as follows based on the invention of Claim 1.
[0022]
In the handle portion (11) of the specific T-shaped razors (25, 26), the head portion (13) of one handle portion (11) and the buttocks portion (14) of the other handle portion (11) are connected. While intersecting each other at the joint (EU), the bottom (14) of one handle (11) and the head (13) of the other handle (11) are end engaging portions (ED). Furthermore, the gripping part (15) between the head part (13) and the buttocks part (14) in one handle part (11) and the head part (13) and the buttocks part in the other handle part (11) crossing each other. (14) and the grip part (15) cross each other at the intermediate engagement part (C). In the crossed state, the second gripping surface (17, 18) of the gripping portion (15) between the head (13) and the buttocks (14) in one handle (11) and the other handle (11). ) Of the grip part (15) between the head part (13) and the buttocks part (14) are opposed to each other.
[0023]
In the invention of claim 5, the two specific T-shaped razors (25, 26) can be combined without causing the blade mounting portions (8) that protrude from the handle portion (11) and are likely to be bulky to overlap each other. Therefore, the T-shaped razor unit (U) can be collected in a more compact manner.
[0024]
* Invention of Claim 6 This invention corresponds to the second embodiment, and is configured as follows based on the invention of Claim 5.
[0025]
In the handle portion (11) of the specific T-shaped razors (25, 26), one of the second holding surfaces on both sides in the thickness direction (X) of the holding portion (15) is a blade body. The abdominal surface (17) located between the head (13) and the buttocks (14) on the abdomen side on which the cutting edge (10) of (9) faces is the other gripping surface. On the other hand, it is a back surface (18) between the head (13) and the buttocks (14) on the back side which is the opposite side in the thickness direction (X).
[0026]
One intermediate engagement portion (C) is provided between the both end engagement portions (EU, ED). Of the two end engaging portions (EU, ED), between the one end engaging portion (EU) and the intermediate engaging portion (C), the handle portion (11 of the specific T-shaped razor (25, 26)). ) Of the gripping part (15) in one of the gripping parts (15), and the concave part (19) is formed by the abdominal surface (17) curved in a concave shape so as to form the recess (19). The back surface (18) curved in a concave shape is formed so as to face each other. Of the two end engaging portions (EU, ED), between the other end engaging portion (ED) and the intermediate engaging portion (C), the handle (11) of the specific T-shaped razor (25, 26). ) Of the gripping portion (15) in one of the gripping portions (15), and the concave portion (19) is formed by the back surface (18) curved in a concave shape so as to form the recess (19) at the one gripping portion (15) and the other gripping portion (15). The abdominal surface (17) curved in a concave shape faces each other.
[0027]
According to the invention of claim 6, in the handle (11), the abdominal surface (17) and the back surface (18) of the grip portion (15) form a recess (19) formed between the head (13) and the buttocks (14). It is possible to make the T-shaped razor unit (U) even more compact by effectively utilizing.
[0028]
* Invention of Claim 7 This invention corresponds to Modification 1 of the first embodiment, and is configured as follows on the premise of the invention of any one of claims 1 to 4 .
[0029]
Each T-shaped razor (4) has a pattern of at least one specific T-shaped razor (25) in addition to the specific T-shaped razors (25, 26). The second gripping surface (17) of the gripping portion (15) in the handle portion (11) of another T-shaped razor (27, 28) with respect to the second gripping surface (18) of the gripping portion (15) in the portion (11) Includes another T-shaped razor (27, 28) aligned with this one specific T-shaped razor (25).
[0030]
In the invention of claim 7, the T-shaped razor unit (U) including both the specific T-shaped razors (25, 26) can be compactly assembled.
* Invention of Claim 8 This invention corresponds to the first embodiment, and is configured as follows on the premise of the invention of any one of claims 1 to 7.
[0031]
Each T-shaped razor (4) is housed in a packaging case (1), and is arranged and held in the packaging case (1). An uneven gripping edge (7) is provided on the outer peripheral edge of the packaging case (1). In invention of Claim 8, since the uneven | corrugated edge part (7) has a non-slip | skid function, it is easy to hold | grip a packaging case (1).
[0032]
* Invention of Claim 9 This invention corresponds to the first embodiment, and is configured as follows on the premise of the invention of Claim 8.
[0033]
The grip edge (7) is provided in a grip recess (6) that curves in a concave shape at the outer periphery of the packaging case (1). In the invention of claim 9, since the uneven gripping edge (7) does not protrude from the outer peripheral edge of the packaging case (1), the packaging case (1) can be reduced in size.
[0034]
DETAILED DESCRIPTION OF THE INVENTION
[First embodiment]
First, the T-shaped razor unit according to the first embodiment of the present invention will be described with reference to FIGS.
[0035]
The T-shaped razor unit U includes a packaging case 1 in which a mount 3 is fitted below the cover 2 made of transparent plastic, and the packaging case 1 placed on the mount 3 and held in the cover 2. It consists of a plurality of T-shaped razors 4 (T-shaped razors 25 and 26 on the front and back sides described later) housed in the case 1. In this packaging case 1, a concave and convex gripping edge portion 7 is formed in the gripping concave portion 6 that is curved in a concave shape on both the left and right outer peripheral edges of the flange 5 of the cover 2.
[0036]
Each T-shaped razor 4 in the packaging case 1 has the same configuration, and is a blade mounting portion 8 in which three blade bodies 9 are assembled, and the extending direction of the blade edge 10 of each blade body 9. A handle portion 11 extending in a bow shape from the blade mounting portion 8 in a longitudinal direction Z orthogonal to the width direction Y is provided. A cap 12 is detachably attached to the blade mounting portion 8 from the blade tip 10 side of the blade body 9. The handle portion 11 includes a head portion 13 adjacent to the blade mounting portion 8, a buttocks portion 14 opposite to the head portion 13 in the longitudinal direction Z, and a grip between the head portion 13 and the buttocks portion 14. Part 15. The gripping portion 15 includes a side edge 16 (first gripping surface) provided on both sides in the width direction Y, and a blade edge of each blade body 9 among both sides in the thickness direction X orthogonal to the width direction Y and the longitudinal direction Z. 10 has an abdominal surface 17 provided on the abdominal side, which is the side facing 10, and a back surface 18 provided on the back side which is the opposite side in the thickness direction X with respect to the abdominal side. This abdominal surface 17 (second gripping surface) is curved in a concave shape so as to form a recess 19 between the head 13 and the buttocks 14. The back surface 18 (second gripping surface) is curved in a convex shape between the head 13 and the buttocks 14.
[0037]
In the head portion 13 of the handle portion 11, support arm portions 20 protrude from both sides in the width direction Y, and a notch portion 21 is formed between the support arm portions 20. The blade mounting portion 8 is rotatably supported by arm plates 22 projecting from both support arm portions 20, and is projected from both support arm portions 20 adjacent to both arm plates 22. The blade mounting portion 8 is pressed against the cantilevered spring portion 23, and the blade mounting portion 8 can swing with respect to the handle portion 11 against the elastic force of the spring portion 23. In the head portion 13 of the handle portion 11, the engagement hole 24 penetrates between the ventral side and the back side of the head portion 13 by the notch portion 21 surrounded by the both support arm portions 20 and the blade mounting portion 8. It is formed to do.
[0038]
In the packaging case 1, two sets of combination units V each having a pair of T-shaped razors 25 and 26 (specific T-shaped razors) are arranged. In each combination unit V, the bottom 14 of the back T-shaped razor 26 is inserted and exposed in the engagement hole 24 in the head 13 of the front T-shaped razor 25, and the back T-shaped razor 26 is exposed. The buttocks 14 of the front-side T-shaped razor 25 are inserted into the engagement holes 24 in the head 13 and exposed, and the engagement holes 24 and the buttocks 14 intersect each other. In the crossed state, the abdominal surface 17 of the gripping portion 15 of the front T-shaped razor 25 and the abdominal surface 17 of the gripping portion 15 of the back-side T-shaped razor 26 are between the engagement portions EU and ED (engagement holes 24 and buttocks 14). Are arranged so as to face each other. In such a combined state, the blade mounting portion 8 and the butt portion 14 of the front T-shaped razor 25 are placed in contact with the mount 3, and the abdominal surface 17 of the gripping portion 15 of the front T-shaped razor 25 and the mount The holding part 15 of the back side T-shaped razor 26 enters into the recess 19 formed between the two. Further, it is formed between a surface P (corresponding to the inner surface of the mount 3) connecting the blade mounting portion 8 and the bottom portion 14 of the back T-shaped razor 26 and the abdominal surface 17 of the gripping portion 15 of the back T-shaped razor 26. The holding portion 15 of the front-side T-shaped razor 25 enters the recess 19. In addition, when it is the blade attachment part 8 which covered the cap 12 so that attachment or detachment was possible from the blade edge | tip 10 side of the blade body 9, when combining the front side T-type razor 25 and the back side T-type razor 26 mutually, it adjoins the blade attachment part 8. The buttocks 14 are inserted into the engagement holes 24 along the attaching / detaching direction of the cap 12. Therefore, it becomes difficult for the cap 12 to be detached from the blade mounting portion 8.
[0039]
[Another example 1 of the first embodiment]
Each T-shaped razor 4 in the packaging case 1 is identical to the T-shaped razors 25 and 26 in addition to a pair of T-shaped razors 25 and 26 (specific T-shaped razors) as shown in FIG. Additional T-shaped razors 27 and 28 having a form may be added to form a combination unit V as described below. As shown in FIG. 3 (a), the T-shaped razor so that the abdominal surface 17 of the gripping portion 15 of another T-shaped razor 27 faces the back surface 18 of the gripping portion 15 of the specific T-shaped razor 25 on the front side. The heads 13 in the handle parts 11 of 25 and 27 are arranged side by side, and the bottom parts 14 of the handle parts 11 of the T-shaped razors 25 and 27 are arranged in line with each other. Further, as shown in FIG. 3B, the abdominal surface 17 of the grip portion 15 of another second T-shaped razor 28 is opposed to the back surface 18 of the grip portion 15 of another first T-shaped razor 27. The heads 13 of the handle portions 11 of the T-shaped razors 27 and 28 are arranged side by side, and the bottom portions 14 of the handle portions 11 of the T-shaped razors 27 and 28 are arranged side by side. The other T-shaped razors 27 and 28 may or may not be inserted into the engaging hole 24.
[0040]
[Another example 2 of the first embodiment]
In the combination unit V shown in FIGS. 4 (a) and 4 (b), the engagement holes 24 of the head 13 are omitted in the T-shaped razors 25 and 26 (4) on both sides, and the T-shaped on both sides. In the handle portion 11 of the razors 25 and 26, cuts 29 and 30 are formed on both side surfaces 16 of the grip portion 15 near the head portion 13 and the buttocks portion 14, respectively. In a state where one side surface 16 of both side surfaces 16 of the grip portion 15 of the front side T-shaped razor 25 and one side surface 16 of both side surfaces 16 of the grip portion 15 of the back side T-shaped razor 26 face each other, The cuts 29 (end engaging portions EU, ED) on the 13th side and the cuts 30 (end engaging portions ED, EU) on the butt portion 14 side are fitted and intersect with each other. In the first embodiment, the abdominal surface 17 of the gripping portion 15 of the front-side T-shaped razor 25 and the abdominal surface 17 of the gripping portion 15 of the back-side T-shaped razor 26 are arranged so as to face each other as a whole. 2, the abdominal surface 17 of the grip portion 15 of the front T-shaped razor 25 and the abdominal surface 17 of the grip portion 15 of the back-side T-shaped razor 26 are shifted from each other in the width direction Y.
[0041]
[Second Embodiment]
In the combination unit V shown in FIGS. 5A and 5B, a pair of T-shaped razors 4 (T-shaped razors 25 and 26 on both front and back sides) have the same form, and include a handle portion 11 that is bent in an S shape. ing. In the handle portions 11 of the T-shaped razors 25 and 26 on both the front and back sides, notches 29 and 30 (end engagement portions EU and ED) are formed on both side surfaces 16 of the grip portion 15 near the head portion 13 and the buttocks portion 14, respectively. Are formed, and incisions 31 (intermediate engagement portions C) are formed on both side surfaces 16 of the grip portion 15 at an intermediate portion between the head portion 13 and the butt portion 14. In a state where one side surface 16 of both side surfaces 16 of the grip portion 15 of the front side T-shaped razor 25 and one side surface 16 of both side surfaces 16 of the grip portion 15 of the back side T-shaped razor 26 face each other, The cuts 29 on the 13th side and the cuts 30 on the butt 14 side are fitted and intersected, and both the middle cuts 31 are fitted and intersected. Between one end engaging part EU (the notch 29 on the head 13 side and the notch 30 on the butt part 14 side) and the intermediate engaging part C (both intermediate incisions 31), the grip part of the front side T-shaped razor 25 15, the abdominal surface 17 curved in a concave shape as the dent 19 and the back surface 18 curved in a concave shape as the dent 19 in the grip portion 15 of the back-side T-shaped razor 26 face each other. In addition, between the other end engaging portion ED (the notch 30 on the buttocks 14 side and the notch 29 on the head 13 side) and the intermediate engaging portion C (both intermediate notches 31), the front side T-shaped razor 25 The back surface 18 that curves in a concave shape as the dent 19 in the grip portion 15 and the abdominal surface 17 that curves in a concave shape as the dent 19 in the grip portion 15 of the back side T-shaped razor 26 face each other. In the first embodiment, the abdominal surface 17 of the grip portion 15 of the front-side T-shaped razor 25 and the abdominal surface 17 of the grip portion 15 of the back-side T-shaped razor 26 are arranged so as to face each other. Similarly to the second example of the form, the abdominal surface 17 of the gripping portion 15 and the back surface 18 of the gripping portion 15 are shifted from each other in the width direction Y.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a packaging case and a combination unit in a T-type razor unit according to a first embodiment as viewed from the front side.
FIG. 2 is a cross-sectional view of the packaging case and the combination unit in the T-type razor unit according to the first embodiment as viewed from the side surface side.
3A is a side view showing a combination unit according to 1 of another example 1 of the first embodiment, and FIG. 3B is a side view showing the combination unit according to 2 of another example 1; is there.
4A is a front view showing a combination unit according to another example 2 of the first embodiment, and FIG. 4B is a side view of the same.
FIG. 5A is a front view showing a combination unit according to the second embodiment, and FIG. 5B is a side view of the same.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Packaging case, 4 ... T-shaped razor (25, 26, 27, 28), 6 ... Holding recessed part, 7 ... Holding edge part, 8 ... Blade attachment part, 9 ... Blade body, 10 ... Cutting edge, 11 ... Handle part , 13 ... head, 14 ... buttocks (end engaging parts EU, ED), 15 ... gripping part, 16 ... side face (first gripping face), 17 ... abdominal face (second gripping face), 18 ... back face (first Two gripping surfaces), 24 ... engaging holes (end engaging portions EU, ED), 29, 30 ... notches (end engaging portions EU, ED), 31 ... notches (intermediate engaging portions C), U ... T type Razor unit, X: thickness direction, Y: width direction, Z: longitudinal direction.

Claims (9)

  1. A T holding a plurality of T-shaped razors each having a blade mounting portion assembled with a blade body and a handle portion extending from the blade mounting portion in a longitudinal direction perpendicular to the width direction of the blade tip extending direction of the blade body. In the type razor unit,
    The handle portion of each T-shaped razor includes a head adjacent to the blade mounting portion, a buttocks opposite to the head in the longitudinal direction, and a gripping portion between the head and the buttocks. A first gripping surface provided on both sides in the width direction, and a second gripping surface provided on both sides in the thickness direction orthogonal to the width direction and the longitudinal direction at a gripping portion between the head and the butt. Prepared,
    Each of the T-shaped razors includes specific T-shaped razors arranged so that the second gripping surfaces face each other.
    The handle of this specific T-shaped razor so that each gripping part enters into the recess formed by the second gripping surface of the gripping part between the head and the butt of the specific T-shaped razor. A T-shaped razor unit characterized in that an engaging portion that intersects each other is provided in each handle portion.
  2. In the handle parts of the specific T-shaped razors, the head part of one handle part and the bottom part of the other handle part intersect each other at the end engaging part, and the bottom part of one handle part and the other handle part of the other handle part The head part intersects with each other at the end engaging part, the second gripping surface of the grip part between the head part and the buttocks part in one handle part and the grip between the head part and the buttocks part in the other handle part The T-type razor unit according to claim 1, wherein the second gripping surface of the portion is opposed to each other between the both end engaging portions.
  3. In the handle portion of the specific T-shaped razor, of the second gripping surfaces on both sides in the thickness direction of the gripping portion, one of the second gripping surfaces is a head and a hip on the ventral side that is the side on which the blade edge of the blade body faces. The second gripping surface is a ventral surface that curves in a concave shape so as to form the recess between the head and the hips on the dorsal side opposite to the ventral side in the thickness direction. 3. A T-shaped razor unit according to claim 2, wherein the abdominal surfaces of the gripping portions of the handle portions of the specific T-shaped razors face each other between the engaging portions. .
  4. The end engaging part provided in the handle part of the specific T-shaped razor has an engaging hole formed in a head part, and a butt part is inserted into the engaging hole and exposed. A T-shaped razor unit according to claim 2 or claim 3.
  5. In the handle parts of the specific T-shaped razors, the head part of one handle part and the bottom part of the other handle part intersect each other at the end engaging part, and the bottom part of one handle part and the other handle part of the other handle part The head part intersects with each other at the end engaging part, and the grip part between the head part and the butt part in one handle part and the grip part between the head part and the butt part in the other handle part are intermediately engaged. The second gripping surface of the gripping part between the head and buttocks at one handle and the second gripping surface of the gripping part between the head and buttocks at the other handle The T-shaped razor unit according to claim 1, wherein the T-shaped razor units are arranged so as to face each other.
  6. In the handle portion of the specific T-shaped razor, one of the second gripping surfaces on both sides in the thickness direction of the gripping portion is the head and hips on the ventral side, which is the side where the blade edge of the blade body faces. The second gripping surface is the back surface between the head and the hips on the dorsal side opposite to the abdomen in the thickness direction,
    One intermediate engagement portion is provided between the both end engagement portions, and a handle portion of the specific T-shaped razor is provided between one end engagement portion and the intermediate engagement portion of the both end engagement portions. The abdominal surface curved in a concave shape so as to form the dent at one gripping portion of the gripping portion and the back surface curved in a concave shape so as to form the dent at the other gripping portion are opposed to each other. Between the other end engaging part and the intermediate engaging part among the parts, the back surface curved in a concave shape so as to form the recess at one of the gripping parts of the handle part of the specific T-shaped razor The T-shaped razor unit according to claim 5, wherein an abdominal surface that curves in a concave shape so as to form the dent at the other gripping portion faces each other.
  7. In addition to the specific T-shaped razors, each of the T-shaped razors is a T-shaped razor different from the second gripping surface of the gripping portion of the handle portion of at least one of the specific T-shaped razors. The other T type razor arranged with respect to this one specific T type razor so that the 2nd holding surface of the holding part in the handle | steering-piece part may oppose is included among Claims 1-4 characterized by the above-mentioned. The T-shaped razor unit according to any one of claims.
  8. 2. Each of the T-shaped razors is housed in a packaging case, arranged and held in the packaging case, and an uneven gripping edge is provided on the outer peripheral edge of the packaging case. The T-shaped razor unit according to claim 1.
  9. The T-shaped razor unit according to claim 8, wherein the gripping edge is provided in a gripping recess that curves in a concave shape at an outer peripheral edge of the packaging case.
JP2003076629A 2003-03-19 2003-03-19 T-shaped razor unit Expired - Fee Related JP4346932B2 (en)

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JP2003076629A JP4346932B2 (en) 2003-03-19 2003-03-19 T-shaped razor unit

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JP2003076629A JP4346932B2 (en) 2003-03-19 2003-03-19 T-shaped razor unit

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JP2004283260A JP2004283260A (en) 2004-10-14
JP4346932B2 true JP4346932B2 (en) 2009-10-21

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Publication number Priority date Publication date Assignee Title
US7854320B2 (en) * 2009-02-09 2010-12-21 The Gillette Company Package for holding and displaying shaving razors

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