TWM629581U

TWM629581U - Writing implement having retractable knife

Info

Publication number: TWM629581U
Application number: TW111203123U
Authority: TW
Inventors: 陳慶杉
Original assignee: 璉陞企業有限公司
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-11

Abstract

本創作係一種具有伸縮刀具之書寫工具，其包含筆殼、以及設於筆殼的筆具及刀具組；筆殼呈中空，且包含位置相對的筆具端與刀具端，以及刀具口，刀具口貫設於筆殼的刀具端，且連通筆殼的內部；筆具設於筆殼內且鄰近筆具端；刀具組包含刀片及操作件，刀片能活動地設於筆殼內，且能自刀具口伸出筆殼外或縮入筆殼的內部；操作件連結刀片；本創作之具有伸縮刀具之書寫工具，於平時攜帶時，刀片縮入筆殼的內部而不會外露，欲使用時，只需透過操作件控制刀片活動，讓刀片自刀具口伸出筆殼外即可，本創作能提升隨身攜帶的安全性以及使用上的便利性。This creation is a writing tool with a retractable tool, which includes a pen shell, a pen tool and a tool set arranged on the pen shell; The mouth penetrates through the tool end of the pen shell and communicates with the inside of the pen shell; the pen tool is arranged in the pen shell and is adjacent to the pen tool end; the tool set includes a blade and an operating part, and the blade can be movably arranged in the pen shell and can The blade extends out of the pen case or retracts into the pen case; the operating part is connected to the blade; the writing instrument with a retractable knife in this creation is usually carried, and the blade is retracted into the pen case and will not be exposed. When you are in the pen, you only need to control the movement of the blade through the operating element, so that the blade can extend out of the pen case from the knife mouth. This creation can improve the safety of carrying around and the convenience of use.

Description

具有伸縮刀具之書寫工具Writing instruments with retractable knives

本創作係涉及一種文具用品，尤指一種具有伸縮刀具之書寫工具。 This creation relates to a kind of stationery, especially a writing instrument with a retractable knife.

貨運物流的工作人員，會需要隨身攜帶筆具，在貨物送達時，方便收取人在收據上簽字；此外，貨運物流的工作人員還會需要隨身攜帶刀具，能在需要將貨物拆箱的場合下使用。 The staff of freight logistics will need to carry pen tools with them, and when the goods are delivered, it is convenient for the recipient to sign the receipt; in addition, the staff of freight logistics will also need to carry knives with them, which can be used when the goods need to be unpacked. use.

由於筆具以及刀具皆為使用率極高的文具產品，目前已有產業界的人員研發出一端用於書寫、一端設有拆信刀的一種特殊筆具，同時兼具筆具以及刀具的功能；然而，現有的所述特殊筆具對於貨運物流的工作人員而言，在使用上仍存在有缺點，舉例而言，部分現有的所述特殊筆具，其拆信刀直接形成於筆具的一端而外露，沒有防護措施，可能導致意外受傷，因此不適合隨身攜帶；而部分現有的所述特殊筆具採用能拆裝之筆蓋的形式包覆拆信刀，然而在每次使用時都要打開筆蓋，較不方便，且筆蓋可能有遺失的問題。 Since both pens and knives are stationery products with extremely high usage rates, people in the industry have developed a special pen with one end for writing and one end with a letter opener, which has the functions of both a pen and a knife at the same time. However, for the staff of freight logistics, the existing special pen tools still have shortcomings in use. For example, for some of the existing special pen tools, the letter opener is directly formed on the surface of the pen tool. One end is exposed, and there is no protective measure, which may cause accidental injury, so it is not suitable for carrying around; and some of the existing special pen tools cover the letter opener in the form of a detachable pen cover, but every time you use it, you need to cover the letter opener. It is inconvenient to open the pen cover, and the pen cover may be lost.

為了解決先前技術中設有拆信刀的特殊筆具，在使用上有其危險性或是不方便的問題，本創作的目的在於提出一種安全且便利的具有伸縮刀具之書寫工具。 In order to solve the problem of danger or inconvenience in use of the special writing tool provided with a letter opener in the prior art, the purpose of this creation is to provide a safe and convenient writing tool with a retractable tool.

本創作解決技術問題所提出之具有伸縮刀具之書寫工具，其包含：一筆殼，其係呈長形、呈中空，且包含一長度方向、在該長度方向位置相對的一筆具端與一刀具端，以及一刀具口，該刀具口形成於該刀具端，且連通該筆殼的內部；一筆具，其係設於該筆殼內，且鄰近該筆殼的筆具端；以及一刀具組，其包含一刀片與一操作件，該刀片能活動地設於該筆殼內，且能自該刀具口伸出該筆殼外或縮入該筆殼的內部；該操作件與該刀片連結，且能帶動該刀片活動。 The writing instrument with retractable knife proposed by this creation to solve the technical problem includes: A brush shell, which is elongated and hollow, and includes a lengthwise direction, a brush tool end and a tool end opposite to each other in the length direction, and a tool mouth, the tool mouth is formed on the tool end and communicates with the tool end. The inside of the pen case; a pen tool, which is set in the pen case and is adjacent to the pen end of the pen case; and a cutter set, which includes a blade and an operating member, the blade can be movably arranged on the pen inside the shell, and can extend out of the pen shell from the knife mouth or retract into the inside of the pen shell; the operating part is connected with the blade, and can drive the blade to move.

所述之具有伸縮刀具之書寫工具，其中所述之刀具組包含一刀座，該刀座設於該筆殼的內部，且能沿著該長度方向活動，該刀片設於該刀座，該操作件與該刀座連接；該刀具口係沿著該長度方向貫設於該筆殼的刀具端；該具有伸縮刀具之書寫工具還包含有一彈性件，該彈性件設於該筆殼的內部，且該彈性件的相對兩端分別抵靠於該刀座及該筆殼的刀具端。 The writing instrument with a retractable knife, wherein the knife set includes a knife seat, the knife seat is arranged inside the pen shell, and can move along the length direction, the blade is arranged in the knife seat, the operation The tool is connected with the knife seat; the knife mouth is disposed along the length direction of the knife end of the pen shell; the writing instrument with the retractable knife also includes an elastic part, and the elastic part is arranged inside the pen shell, And the opposite ends of the elastic piece are respectively abutted against the knife seat and the knife end of the pen shell.

所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一操作孔，該操作孔徑向地貫設於該筆殼、連通該筆殼的內部、位於該筆具端及該刀具端之間，且朝向該筆具端及該刀具端的方向延伸；該操作件穿置該操作孔且能沿著該操作孔活動。 The writing instrument with a retractable cutter, wherein the pen housing includes an operating hole, the operating hole is radially arranged in the pen housing, communicates with the inside of the pen housing, and is located between the pen end and the cutter end. and extends toward the direction of the pen end and the cutter end; the operating piece penetrates the operating hole and can move along the operating hole.

所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一卡扣孔，該卡扣孔徑向地貫設於該筆殼；該操作件設有一卡扣勾，該操作件具有彈性、能變形而使該卡扣勾嵌入或脫離該卡扣孔；該刀具組還包含一卡扣彈性件，該卡扣彈性件的相對兩端分別抵靠於該刀座及該操作件。 In the writing instrument with a retractable cutter, the pen shell includes a snap hole, the snap hole is radially arranged in the pen shell; the operating piece is provided with a snap hook, and the operating piece has elasticity, The clasp hook can be deformed to be inserted into or released from the clasp hole; the cutter set also includes a clasp elastic piece, and opposite ends of the clasp elastic piece abut against the cutter seat and the operating piece respectively.

所述之具有伸縮刀具之書寫工具，其中所述之刀座包含一主座體及一夾制件，該夾制件能拆裝地裝設於該主座體，且與該主座體共同夾制該刀片。 The writing instrument with a retractable knife, wherein the knife holder comprises a main base and a clamping part, the clamping part can be detachably installed on the main base and is common with the main base Clamp the blade.

所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含另一所述操作孔，兩該操作孔分別位於該筆殼的相對兩側；該刀具組包含另一所述操作件；兩該操作件結合於該刀座、分別穿置兩該操作孔且能分別沿著兩該操作孔活動。 The writing instrument with a retractable cutter, wherein the pen shell includes another operation hole, and the two operation holes are respectively located on opposite sides of the pen shell; the cutter set includes another operation member; two The operating piece is combined with the knife seat, passes through the two operating holes respectively, and can move along the two operating holes respectively.

所述之具有伸縮刀具之書寫工具，其中所述之刀座的主座體徑向地貫設有一結合孔；兩該操作件分別自該主座體的兩側插設該結合孔且相結合，兩該操作件共同夾制該主座體及該夾制件。 In the writing instrument with a telescopic cutter, the main body of the cutter seat is radially provided with a coupling hole; the two operating members are respectively inserted into the coupling hole from the two sides of the main body and combined with each other. , the two operating pieces jointly clamp the main base and the clamping piece.

所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一筆具口，該筆具口沿著該長度方向貫設於該筆殼的筆具端，該筆具係能沿著該長度方向活動地設於該筆殼內，且能自該筆具口伸出該筆殼外或縮入該筆殼的內部。 The writing instrument with a retractable cutter, wherein the pen shell includes a pen tool port, the pen tool port runs through the pen tool end of the pen shell along the length direction, and the pen tool can be along the length. The direction is movably arranged in the pen housing, and can be extended out of the pen housing from the pen tool port or retracted into the interior of the pen housing.

所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一環套及一筆殼部；該筆殼部能轉動地設於該環套；該具有伸縮刀具之書寫工具還包含一筆具帶動件，該筆具帶動件設於該筆殼的內部、與該筆殼部能同步轉動地結合且抵靠於該環套；該筆具帶動件能隨該筆殼部轉動而相對該環套沿著該長度方向活動，並推抵該筆具活動。 The writing tool with a retractable cutter, wherein the pen housing includes a ring sleeve and a pen housing part; the pen housing part is rotatably arranged on the ring sleeve; the writing tool with a retractable cutter further comprises a pen tool driving member , the pen tool driving member is arranged in the interior of the pen shell, is synchronously combined with the pen shell portion, and abuts against the ring sleeve; the pen tool driving member can rotate along with the pen shell portion relative to the ring sleeve. It moves along the length direction and pushes against the movement of the pen.

所述之具有伸縮刀具之書寫工具，其中所述之環套包含一內周面以及一環設於該內周面的導引部，該導引部形成兩組朝向該筆殼之筆具端的凹緣；該筆具帶動件包含有兩抵條，兩該抵條分別位於該筆具帶動件的相對兩側；兩該抵條分別抵靠於兩組所述凹緣，且能隨著該筆具帶動件轉動而分別沿著兩組所述凹緣移動，使該筆具帶動件沿著該長度方向活動。 In the writing instrument with a retractable cutter, the ring sleeve includes an inner peripheral surface and a guide portion annularly arranged on the inner peripheral surface, and the guiding portion forms two sets of concavities facing the pen end of the pen shell. The pen tool driving member includes two abutting strips, the two abutting strips are respectively located on opposite sides of the pen tool driving member; the two abutting strips are respectively abutted against the two sets of the concave edges, and can follow the pen The driving member is rotated to move along the two sets of the concave edges respectively, so that the driving member of the pen can move along the length direction.

所述之具有伸縮刀具之書寫工具，其包含有一筆具彈性件，該筆具彈性件設於該筆殼的內部，且該筆具彈性件的相對兩端分別抵靠於該筆具及該筆殼的筆具端。 The writing tool with a retractable cutter includes a pen elastic piece, the pen elastic piece is arranged inside the pen shell, and opposite ends of the pen elastic piece are respectively abutted against the pen and the pen. The pen end of the pen case.

所述之具有伸縮刀具之書寫工具，其中所述之刀片係為陶瓷材質所製成的一片體。 In the writing instrument with a retractable knife, the blade is a one-piece body made of ceramic material.

本創作的技術手段可獲得的功效增進在於： The efficacy enhancement that can be obtained by the technical means of this creation is:

1.本創作之具有伸縮刀具之書寫工具，該刀片能活動地設於該筆殼內，且能自該刀具口伸出該筆殼外或縮入該筆殼的內部，平時攜帶時，該刀片縮入該筆殼的內部而不會外露，不會刺傷攜帶本創作的人員，相較先前技術中拆信刀直接形成於筆具的一端而外露，本創作能提升攜帶上的安全性；而欲使用該刀片時，只需透過操作該操作件帶動該刀片，使該刀片自該刀具口伸出該筆殼外即可，相較先前技術中採用筆蓋包覆拆信刀，每次使用時都要打開筆蓋，不但麻煩且可能有筆蓋遺失的問題，本創作能提升使用上的便利性。 1. The writing instrument with a retractable knife in this creation, the blade can be movably installed in the pen shell, and can extend out of the pen shell from the knife mouth or retract into the pen shell. The blade is retracted into the inside of the pen case and will not be exposed, and will not stab the person carrying the creation. Compared with the letter opener in the prior art, the letter opener is directly formed at one end of the pen and exposed. This creation can improve the safety of carrying; When the blade is to be used, it is only necessary to drive the blade by operating the operating member, so that the blade can protrude out of the pen shell from the knife mouth. The pen cover must be opened when using, which is not only troublesome but also has the problem of losing the pen cover. This creation can improve the convenience of use.

2.本創作之具有伸縮刀具之書寫工具，該刀片能採用陶瓷材質製成，相較未開鋒的拆信刀而言，輕薄銳利，能切割多樣材質。 2. The writing instrument with a retractable knife in this creation, the blade can be made of ceramic material. Compared with the uncut letter opener, it is lighter and sharper, and can cut various materials.

10:筆殼 10: Pen Shell

10A:刀殼部 10A: Knife Shell

10B:環套 10B: Ring Set

10C:筆殼部 10C: Pen shell

101:筆具端 101: pen end

102:刀具端 102: Tool end

11:筆具口 11: Pen tool mouth

12:刀具口 12: Tool port

13:操作孔 13: Operation hole

14:導引部 14: Guidance Department

141:凹緣 141: concave edge

142:活動凹緣 142: Active concave edge

143:定位凹緣 143: Positioning the concave edge

16:凹部 16: Recess

17:卡扣孔 17: Snap hole

20:刀具組 20: Tool set

21:刀座 21: Knife holder

211:主座體 211: main body

212:夾制件 212: Clips

213:結合孔 213: binding hole

22:刀片 22: Blades

23:操作件 23: Operating parts

231:卡扣勾 231: Snap hook

24:卡扣彈性件 24: Snap elastic parts

30:筆具 30: Pens

31:書寫端 31: Writing end

32:抵靠端 32: Abutting end

33:凸耳部 33: lugs

40:筆具帶動件 40: Pen drive parts

41:抵條 41: Arrival

42:嵌部 42: Inlay

50:彈性件 50: Elastic

60:筆具彈性件 60: Pen elastic parts

圖1係本創作第一較佳實施例之刀片及筆具伸出筆殼外的外觀立體圖。 FIG. 1 is a perspective view of the external appearance of the blade and the pen according to the first preferred embodiment of the present invention extending out of the pen housing.

圖2係本創作第一較佳實施例之刀片及筆具縮入筆殼之內部的外觀立體圖。 FIG. 2 is a perspective view of the appearance of the blade and the pen according to the first preferred embodiment of the present invention retracted into the interior of the pen case.

圖3係本創作第一較佳實施例之元件分解圖。 FIG. 3 is an exploded view of the components of the first preferred embodiment of the present invention.

圖4係本創作第一較佳實施例之筆殼的環套及筆具帶動件的外觀立體圖。 FIG. 4 is a perspective view of the external appearance of the ring sleeve of the pen case and the driving member of the pen according to the first preferred embodiment of the present invention.

圖5係本創作第一較佳實施例之筆殼的環套及筆具帶動件組合的外觀立體圖。 FIG. 5 is an external perspective view of the combination of the ring sleeve of the pen case and the pen tool driving member according to the first preferred embodiment of the present invention.

圖6係本創作第一較佳實施例之刀片及筆具伸出筆殼外的側視剖面圖。 FIG. 6 is a side sectional view of the blade and the pen tool extending out of the pen housing according to the first preferred embodiment of the present invention.

圖7係本創作第一較佳實施例之刀片及筆具伸出筆殼外的另一側視剖面圖。 FIG. 7 is another side cross-sectional view of the blade and the pen tool extending out of the pen housing according to the first preferred embodiment of the present invention.

圖8係本創作第一較佳實施例之刀片及筆具縮入筆殼之內部的側視剖面圖。 FIG. 8 is a side cross-sectional view of the blade and the pen according to the first preferred embodiment of the present invention retracted into the interior of the pen case.

圖9係本創作第一較佳實施例之刀片及筆具縮入筆殼之內部的另一側視剖面圖。 FIG. 9 is another side cross-sectional view of the blade and the pen according to the first preferred embodiment of the present invention retracted into the interior of the pen case.

圖10係本創作第二較佳實施例之局部的外觀立體圖。 FIG. 10 is a partial external perspective view of the second preferred embodiment of the present invention.

圖11係本創作第二較佳實施例之刀片伸出筆殼外的局部側視剖面圖。 Fig. 11 is a partial side sectional view of the second preferred embodiment of the present invention when the blade extends out of the pen case.

圖12係本創作第二較佳實施例之刀片縮入筆殼之內部的局部側視剖面圖。 Figure 12 is a partial side sectional view of the second preferred embodiment of the present invention where the blade is retracted into the interior of the pen case.

為能詳細瞭解本創作的技術特徵及實用功效，並可依照創作內容來實現，玆進一步以如圖式所示的較佳實施例，詳細說明如後：如圖1、圖3及圖6所示，本創作第一較佳實施例之具有伸縮刀具之書寫工具，其包含一筆殼10、一刀具組20、一筆具30、一筆具帶動件40、一彈性件50及一筆具彈性件60。 In order to understand the technical features and practical effects of this creation in detail, and to realize it according to the content of the creation, the preferred embodiment as shown in the drawings is further described in detail as follows: as shown in Figure 1, Figure 3 and Figure 6. As shown, the writing instrument with a retractable cutter according to the first preferred embodiment of the present invention includes a pen case 10 , a cutter set 20 , a pen tool 30 , a pen tool drive member 40 , an elastic member 50 and a pen tool elastic member 60 .

如圖6所示，該筆殼10呈長形，且呈中空；如圖1、圖3及圖6所示，該筆殼10包含一長度方向、在該長度方向上位置相對的一筆具端101與一刀具端102，以及一筆具口11、一刀具口12、兩操作孔13；該筆具口11沿著該長度方向貫設於該筆殼10的筆具端101，且連通該筆殼10的內部，該刀具口12沿著該長度方向貫設於該筆殼10的刀具端102，且連通該筆殼10的內部；如圖2、圖3及圖6所示，各該操作孔13沿著與該長度方向相垂直的一徑向貫設於該筆殼10，各該操作孔13連通該筆殼10的內部，且位於該筆具端101與刀具端102之間，兩該操作孔13分別位於該筆殼10的相對兩側，且各該操作孔13朝向該筆具端101及該刀具端102的方向延伸而呈長形；如圖3及圖6所示，在本較佳實施例中，該筆殼10係由沿著該長度方向設置的一刀殼部10A、一環套10B以及一筆殼部10C所組成；該環套10B設於該刀殼部10A，如圖3至圖5所示，該環套10B包含一導引部14；該導引部14環形地設於該環套10B的內周面，且該導引部14形成彎曲延伸的兩組凹緣141，所述各組凹緣141包含一活動凹緣142及一定位凹緣143；如圖2及圖3所示，該筆殼部10C能轉動地設於該環套10B，如圖3所示，該筆殼部10C包含複數個凹部16，各該凹部16凹設於該筆殼部10C的內周面；如圖3及圖6所示，該刀具口12及該兩操作孔13係貫穿設於該刀殼部10A，該筆具口11則貫穿設於該筆殼部10C。 As shown in FIG. 6 , the pen case 10 is elongated and hollow; as shown in FIGS. 1 , 3 and 6 , the pen case 10 includes a lengthwise direction and a pen end opposite to the lengthwise direction. 101 and a tool end 102, as well as a pen tool port 11, a tool port 12, and two operation holes 13; the pen tool port 11 runs through the pen tool end 101 of the pen shell 10 along the length direction, and communicates with the pen Inside the case 10, the cutter port 12 is disposed along the length direction at the cutter end 102 of the pen case 10, and communicates with the interior of the pen case 10; as shown in FIG. 2, FIG. 3 and FIG. 6, each operation The holes 13 are formed in the pen case 10 along a radial direction perpendicular to the length direction. Each of the operation holes 13 communicates with the interior of the pen case 10 and is located between the pen tool end 101 and the cutter end 102, and the two The operation holes 13 are respectively located on opposite sides of the pen housing 10, and each of the operation holes 13 extends toward the pen end 101 and the cutter end 102 and is elongated; as shown in FIG. 3 and FIG. In this preferred embodiment, the pen shell 10 is composed of a knife shell portion 10A, a ring sleeve 10B and a pen The casing part 10C is formed; the ring sleeve 10B is arranged on the knife casing part 10A. As shown in FIG. 3 to FIG. 5 , the ring sleeve 10B includes a guide part 14 ; the guide part 14 is annularly arranged on the ring sleeve 10B, and the guide portion 14 forms two sets of concave edges 141 that are curved and extended, and each set of concave edges 141 includes a movable concave edge 142 and a positioning concave edge 143; as shown in FIG. 2 and FIG. 3 , the pen housing portion 10C can be rotatably provided in the ring sleeve 10B, as shown in FIG. 3, the pen housing portion 10C includes a plurality of recesses 16, each of the recesses 16 is recessed on the inner peripheral surface of the pen housing portion 10C; As shown in FIG. 3 and FIG. 6 , the tool port 12 and the two operation holes 13 are provided through the knife case portion 10A, and the pen tool port 11 is provided through the pen case portion 10C.

如圖6所示，該刀具組20、該筆具帶動件40、該筆具30沿著該長度方向地設於該筆殼10內；如圖3所示，該刀具組20包含一刀座21、一刀片22及兩操作件23；如圖7及圖9所示，該刀座21能沿著該長度方向活動地設於該筆殼10的內部，如圖3所示，該刀座21包含一主座體211及一夾制件212，該主座體211徑向地貫設有一結合孔213，如圖6所示，該夾制件212能拆裝地裝設於該主座體211，且與該主座體211共同夾制該刀片22，在本較佳實施例中，該刀片22係採陶瓷材質所製成；兩該操作件23分別自該主座體211的兩側插設該結合孔213且相嵌合，且兩該操作件23共同夾制該主座體211與該夾制件212；兩該操作件23分別穿置該筆殼10的兩操作孔13，且如圖6及圖8所示，兩該操作件23能分別沿著長形的兩該操作孔13活動。 As shown in FIG. 6 , the cutter set 20 , the pen tool driving member 40 , and the pen tool 30 are arranged in the pen housing 10 along the longitudinal direction; as shown in FIG. 3 , the cutter set 20 includes a cutter seat 21 , a blade 22 and two operating members 23; as shown in Figure 7 and Figure 9, the knife seat 21 can be movably arranged in the interior of the pen shell 10 along the length direction, as shown in Figure 3, the knife seat 21 It includes a main base body 211 and a clamping piece 212. The main base body 211 is radially provided with a coupling hole 213. As shown in FIG. 6, the clamping piece 212 can be detachably installed on the main base body 211, and together with the main base 211 to clamp the blade 22, in this preferred embodiment, the blade 22 is made of ceramic material; The coupling hole 213 is inserted and fitted, and the two operating members 23 jointly clamp the main base 211 and the clamping member 212; And as shown in FIG. 6 and FIG. 8 , the two operating members 23 can move along the two elongated operating holes 13 respectively.

如圖6及圖8所示，該筆具30能活動地設於該筆殼10內，如圖3及圖6所示，該筆具30包含在該長度方向上位置相對的一書寫端31與一抵靠端32，以及位於該書寫端31與該抵靠端32之間的兩凸耳部33；該書寫端31能隨該筆具30的活動而自該筆具口11伸出該筆殼10外或縮入該筆殼10的內部；如圖6及圖8所示，該筆具30的抵靠端32抵靠於該筆具帶動件40，如圖3及圖4所示，該筆具帶動件40能沿著該長度方向活動地設於該筆殼10的內部，且包含兩抵條41以及兩嵌部42；如圖5所示，兩該抵條41分別位於該筆具帶動件40的相對兩側，且分別抵靠於該環套10B之導引部14的兩組所述凹緣141；兩該嵌部42分別嵌入該複數個凹部16的其中兩凹部16，使該筆具帶動件40與該筆殼部10C能同步轉動地結合。 As shown in FIG. 6 and FIG. 8 , the pen tool 30 can be movably disposed in the pen housing 10 . As shown in FIG. 3 and FIG. 6 , the pen tool 30 includes a writing end 31 opposite in the longitudinal direction. and an abutting end 32, and two lugs 33 between the writing end 31 and the abutting end 32; the writing end 31 can protrude from the pen tool port 11 along with the movement of the pen tool 30. The pen shell 10 is outside or retracted into the pen shell 10; as shown in FIG. 6 and FIG. , the pen tool driving member 40 can be movably arranged inside the pen shell 10 along the length direction, and includes two abutting strips 41 and two inserting parts 42; as shown in FIG. 5 , the two abutting strips 41 are located in the Opposite two parts of the pen tool driving member 40 The two sets of concave edges 141 of the guide portion 14 of the ring sleeve 10B respectively abut against the two sets of the concave edges 141 ; the two embedded portions 42 are respectively inserted into the two concave portions 16 of the plurality of concave portions 16 , so that the pen tool drives the member 40 It is rotatably combined with the pen case portion 10C so as to be synchronously rotatable.

如圖7及圖9所示，該彈性件50沿著該長度方向設於該筆殼10的內部、能軸向地伸縮變形，且該彈性件50的相對兩端分別抵靠於該刀座21及該筆殼10的刀具端102，在本較佳實施例中，該彈性件50係為一壓縮彈簧；如圖7及圖9所示，該筆具彈性件60沿著該長度方向設於該筆殼10的內部、能軸向地伸縮變形，且該筆具彈性件60的相對兩端分別抵靠於該筆具30的兩凸耳部33以及該筆殼10的筆具端101，在第一較佳實施例中，該筆具彈性件60係為一壓縮彈簧，且該筆具彈性件60套設該筆具30。 As shown in FIG. 7 and FIG. 9 , the elastic member 50 is disposed inside the pen housing 10 along the length direction, and can be telescopically deformed in the axial direction, and opposite ends of the elastic member 50 abut against the knife seat respectively 21 and the tool end 102 of the pen housing 10, in this preferred embodiment, the elastic member 50 is a compression spring; as shown in FIG. 7 and FIG. 9, the pen elastic member 60 is arranged along the length direction. Inside the pen housing 10, it can be axially stretched and deformed, and the opposite ends of the pen tool elastic member 60 abut against the two lugs 33 of the pen tool 30 and the pen tool end 101 of the pen housing 10 respectively. In the first preferred embodiment, the pen tool elastic member 60 is a compression spring, and the pen tool elastic member 60 is sleeved with the pen tool 30 .

本創作第一較佳實施例之具有伸縮刀具之書寫工具，欲使用該刀片22時，如圖1、圖6至圖9所示，使用者藉由推動兩該操作件23帶動該刀座21在該筆殼10的內部沿著該長度方向活動，使該刀片22隨著該刀座21活動而自該筆殼10的刀具口12伸出該筆殼10外，在本較佳實施例中，透過該彈性件50的設置，能避免該刀座21在攜帶時任意活動使該刀片22自該刀具口12伸出該筆殼10外，增加攜帶時的安全性；此外，在使用者未推抵該兩操作件23時，該彈性件50會將該刀座21推回原位，使該刀片22縮入該筆殼10的內部，提升使用上的安全性。 In the writing instrument with a retractable knife according to the first preferred embodiment of the present invention, when the blade 22 is to be used, as shown in FIGS. 1 , 6 to 9 , the user drives the knife seat 21 by pushing the two operating members 23 The inside of the pen case 10 moves along the length direction, so that the blade 22 extends out of the pen case 10 from the knife mouth 12 of the pen case 10 along with the movement of the knife seat 21 . In this preferred embodiment , through the arrangement of the elastic member 50, the knife holder 21 can be prevented from moving arbitrarily when carrying, so that the blade 22 extends out of the pen case 10 from the knife port 12, thereby increasing the safety when carrying; When pushing against the two operating members 23 , the elastic member 50 will push the blade holder 21 back to the original position, so that the blade 22 is retracted into the inside of the pen housing 10 , thereby improving the safety in use.

而欲使用該筆具30時，如圖4至圖6所示，使用者藉由轉動該筆殼部10C，該筆具帶動件40會與該筆殼部10C同步轉動，兩該抵條41會隨著該筆具帶動件40轉動而分別沿著兩組所述凹緣141移動，各該抵條41先沿著所述活動凹緣142移動，使該筆具帶動件40沿著該長度方向活動並推抵該筆具30活動，該書寫端31會自該筆殼10的筆具口11伸出該筆殼10外，而後各該抵條41移至所述定位凹緣143，且受所述定位凹緣143限制，使該筆具30的書寫端31能維持在伸出該筆殼10外的狀態；欲將該筆具30收起時，則朝與使用時相反的方向稍微轉動該筆殼部10C，使各該抵條41脫離所述定位凹緣143而移動至所述活動凹緣142，同時該筆具彈性件60會推抵該筆具30及該筆具帶動件40，使該筆具30與該筆具帶動件40返回原位，該書寫端31則縮入該筆殼10的內部。 When the pen tool 30 is to be used, as shown in FIG. 4 to FIG. 6 , the user rotates the pen housing portion 10C, and the pen tool driving member 40 rotates synchronously with the pen housing portion 10C. As the pen drive member 40 rotates, it will move along the two sets of the concave edges 141 respectively, and each of the abutments 41 will first move along the movable concave edge 142, so that the pen drive member 40 will move along the length of the pen drive member 40. When moving in the direction and pushing against the pen tool 30, the writing end 31 will protrude out of the pen housing 10 from the pen tool port 11 of the pen housing 10, and then the abutting bars 41 will move to the positioning concave edge 143, and Restricted by the positioning concave edge 143, the writing end 31 of the pen tool 30 can be maintained. Hold it in the state of sticking out of the pen case 10; when you want to stow the pen tool 30, slightly rotate the pen case part 10C in the opposite direction to the use, so that each of the abutting bars 41 is separated from the positioning concave edge 143 to move to the movable concave edge 142, and at the same time, the pen tool elastic member 60 pushes against the pen tool 30 and the pen tool driving member 40, so that the pen tool 30 and the pen tool driving member 40 return to their original positions. The writing end 31 is retracted into the inside of the pen housing 10 .

本創作之具有伸縮刀具之書寫工具，該刀片22能活動地設於該筆殼10內，且能自該刀具口12伸出該筆殼10外或縮入該筆殼10的內部，平時攜帶時，將該刀片22縮入該筆殼10的內部而不外露，不會刺傷攜帶本創作的人員，相較先前技術中拆信刀直接形成於筆具的一端而外露，本創作能提升攜帶上的安全性；而欲使用該刀片22時，只需透過操作該操作件23帶動該刀片22，使該刀片22自該刀具口12伸出該筆殼10外即可，相較先前技術中採用筆蓋包覆拆信刀，每次使用時都要打開筆蓋，不但麻煩且可能有筆蓋遺失的問題，本創作能提升使用上的便利性。 In the writing instrument with a retractable knife of the present invention, the blade 22 can be movably arranged in the pen case 10, and can extend out of the pen case 10 from the knife port 12 or retract into the pen case 10, and is usually carried When the blade 22 is retracted into the inside of the pen case 10 and not exposed, it will not stab the person carrying the creation. Compared with the letter opener in the prior art, the letter opener is directly formed at one end of the pen and exposed. When the blade 22 is to be used, it is only necessary to drive the blade 22 by operating the operating member 23 to make the blade 22 protrude out of the pen housing 10 from the tool port 12. Compared with the prior art The letter opener is covered with a pen cap, and the pen cap must be opened every time it is used, which is not only troublesome but also may cause the problem of missing the pen cap. This creation can improve the convenience of use.

在本較佳實施例中，該彈性件50的設置，讓使用者欲使用該刀片22時，必須持續推抵該兩操作件23，一旦鬆開該兩操作件23，該彈性件50會推動該刀座21，使該刀片22自動縮入該筆殼10的內部，進一步提升使用上的安全性。 In this preferred embodiment, the elastic member 50 is arranged so that when the user wants to use the blade 22, he must continue to push against the two operating members 23. Once the two operating members 23 are released, the elastic member 50 will push the two operating members 23. The knife seat 21 makes the blade 22 automatically retract into the inside of the pen case 10, which further improves the safety in use.

在本較佳實施例中，與該刀片22連結的兩該操作件23分別穿置兩該操作孔13而伸出該筆殼10外，讓使用者能透過推抵該兩操作件23的方式來帶動該刀座21及該刀片22的活動，而實際上，該刀具組20也能採用單一個連結該刀片22的所述操作件23；或者所述操作件23也能選擇採用如同本較佳實施例中的該環套10B、該筆殼部10C、該筆具帶動件40及該筆具30的搭配的方式，透過轉動加上環設且彎曲延伸的凹緣來達到驅動該刀片22活動，使該刀片22自該刀具口12伸出該筆殼10外或縮入該筆殼10之內部的效果；只要所述操作件23與該刀片22連結，能帶動該刀片22自該刀具口12伸出該筆殼10外或縮入該筆殼10的內部，所述操作件23的實際結構並不受此較佳實施例所限制。 In this preferred embodiment, the two operating members 23 connected to the blade 22 are respectively inserted through the two operating holes 13 and protrude out of the pen case 10 , so that the user can push the two operating members 23 against the two operating members 23 . To drive the movement of the knife seat 21 and the blade 22, in fact, the knife set 20 can also use a single operating member 23 connecting the blade 22; In the preferred embodiment, the ring sleeve 10B, the pen shell portion 10C, the pen tool driving member 40 and the pen tool 30 are matched to drive the blade 22 to move by rotating and adding a concave edge that is annularly arranged and extended. , the effect of making the blade 22 protrude out of the pen case 10 from the knife port 12 or retract into the pen case 10; as long as the operating member 23 is connected to the The blade 22 is connected to drive the blade 22 to extend out of the pen case 10 or retract into the pen case 10 from the tool port 12 . The actual structure of the operating member 23 is not limited by this preferred embodiment. .

本創作第二較佳實施例與第一較佳實施例大致相同，其差別在於，如圖10所示，在本創作第二較佳實施例中，該具有伸縮刀具之書寫工具的筆殼10僅徑向地貫設有單一個所述操作孔13，且該筆殼10還徑向地貫設有一卡扣孔17，該操作孔13位於該卡扣孔17與該刀具端102之間；該刀具組20僅包含單一個所述操作件23，如圖11所示，該操作件23穿置該操作孔13、卡合於該刀座21、且包含一卡扣勾231，該操作件23具有彈性、能變形而使該卡扣勾231嵌入或脫離該卡扣孔17；該刀具組20還包含一卡扣彈性件24，該卡扣彈性件24的相對兩端分別抵靠於該刀座21以及該操作件23，在本較佳實施例中，該卡扣彈性件24係為一壓縮彈簧，而較佳地，該刀座21凹設有一凹槽，該操作件23則設有一朝向該刀座21之凹槽延伸的凸柱，該卡扣彈性件24套設該操作件23的凸柱且容設於該刀座21的凹槽，上述結構能避免該卡扣彈性件24在使用時脫離位置。 The second preferred embodiment of the present invention is substantially the same as the first preferred embodiment, the difference is that, as shown in FIG. Only a single operating hole 13 is radially formed therethrough, and the pen housing 10 is also radially formed with a snap hole 17 , and the operating hole 13 is located between the snap hole 17 and the cutter end 102 ; The tool set 20 only includes a single operating member 23. As shown in FIG. 11, the operating member 23 passes through the operating hole 13, engages with the tool seat 21, and includes a snap hook 231. The operating member 23 23 has elasticity and can be deformed so that the buckle hook 231 can be inserted into or separated from the buckle hole 17; the cutter set 20 also includes a buckle elastic member 24, and opposite ends of the buckle elastic member 24 respectively abut against the buckle hole 17. The knife seat 21 and the operating member 23, in this preferred embodiment, the buckle elastic member 24 is a compression spring, and preferably, the knife seat 21 is recessed with a groove, and the operating member 23 is provided with There is a protruding post extending toward the groove of the knife base 21 , and the snap elastic member 24 is sleeved on the protruding post of the operating member 23 and accommodated in the groove of the knife base 21 . The above structure can avoid the latching elastic member 24 out of position when in use.

如圖11及圖12所示，在第二較佳實施例中，當使用者使用完該刀片22，欲將該刀片22收回該筆殼10之內部時，在推動該操作件23，使該卡扣勾231抵於該操作孔13遠離該刀具端102的一端後，需進一步壓抵該操作件23讓該操作件23變形，使該卡扣勾231自該操作孔13縮入該筆殼10的內部，便能繼續推動該操作件23，最後鬆開該操作件23，該卡扣彈性件24會將不再受到按壓的該操作件23回彈，使該操作件23的卡扣勾231嵌入該筆殼10的卡扣孔17，進而限制該操作件23的活動；如此，在該刀片22縮入該筆殼10之內部後，該操作件23不會因受到些微外力的影響而活動並帶動該刀片22自該刀具口12伸出，更進一步提升攜帶本創作的安全性。 As shown in FIG. 11 and FIG. 12 , in the second preferred embodiment, when the user wants to retract the blade 22 into the pen case 10 after using the blade 22 , he pushes the operating member 23 to make the blade 22 . After the snap hook 231 is pressed against the end of the operating hole 13 away from the cutter end 102 , the operating member 23 needs to be further pressed against the operating member 23 to deform the operating member 23 , so that the snap hook 231 is retracted from the operating hole 13 into the pen case. 10, the operating member 23 can continue to be pushed, and finally the operating member 23 can be released. 231 is inserted into the snap hole 17 of the pen case 10, thereby restricting the movement of the operating member 23; in this way, after the blade 22 is retracted into the pen case 10, the operating member 23 will not be affected by a slight external force. It moves and drives the blade 22 to protrude from the tool port 12 , which further improves the safety of carrying the invention.

在上述的兩個較佳實施例中，該筆具30的活動係由該環套10B、該筆殼部10C及該筆具帶動件40的搭配，透過轉動該筆殼部10C的方式來讓該筆具30活動，而實際上該筆具30的形式能選用市面上已知的任何筆具形式，並不受此較佳實施例所限制。 In the above two preferred embodiments, the movement of the pen tool 30 is caused by the combination of the ring sleeve 10B, the pen housing portion 10C and the pen tool driving member 40 , and the movement of the pen housing portion 10C is made by rotating the pen housing portion 10C. The pen tool 30 is movable, and in fact, the form of the pen tool 30 can be any known pen tool form in the market, and is not limited by this preferred embodiment.

以上所述，僅是本創作的較佳實施例，並非對本創作作任何形式上的限制，任何所屬技術領域中具有通常知識者，若在不脫離本創作所提技術方案的範圍內，利用本創作所揭示技術內容所作出局部更動或修飾的等效實施例，並且未脫離本創作的技術方案內容，均仍屬於本創作技術方案的範圍內。 The above are only preferred embodiments of this creation, and do not limit this creation in any form. Anyone with ordinary knowledge in the technical field, if they do not deviate from the scope of the technical solutions proposed in this creation, use this creation. Equivalent embodiments with partial changes or modifications made to the disclosed technical content in the creation, and which do not depart from the content of the technical solution of the creation, still belong to the scope of the technical solution of the creation.

10:筆殼 10: Pen Shell

101:筆具端 101: pen end

102:刀具端 102: Tool end

20:刀具組 20: Tool set

21:刀座 21: Knife holder

22:刀片 22: Blades

23:操作件 23: Operating parts

30:筆具 30: Pens

Claims

一種具有伸縮刀具之書寫工具，其包含：一筆殼，其係呈長形、呈中空，且包含一長度方向、在該長度方向位置相對的一筆具端與一刀具端，以及一刀具口，該刀具口形成於該刀具端，且連通該筆殼的內部；一筆具，其係設於該筆殼內，且鄰近該筆殼的筆具端；以及一刀具組，其包含一刀片與一操作件，該刀片能活動地設於該筆殼內，且能自該刀具口伸出該筆殼外或縮入該筆殼的內部；該操作件與該刀片連結，且能帶動該刀片活動。 A writing instrument with a retractable cutter, comprising: a pen shell, which is elongated and hollow, and comprises a length direction, a pen end and a cutter end opposite to each other in the longitudinal direction, and a cutter mouth, the a tool port is formed on the tool end and communicates with the inside of the pen shell; a pen tool, which is set in the pen shell and is adjacent to the pen tool end of the pen shell; and a cutter set, which includes a blade and an operation tool The blade can be movably arranged in the pen casing, and can extend out of the pen casing from the tool mouth or retract into the pen casing; the operating member is connected with the blade and can drive the blade to move.

如請求項1所述之具有伸縮刀具之書寫工具，其中所述之刀具組包含一刀座，該刀座設於該筆殼的內部，且能沿著該長度方向活動，該刀片設於該刀座，該操作件與該刀座連接；該刀具口係沿著該長度方向貫設於該筆殼的刀具端；該具有伸縮刀具之書寫工具還包含有一彈性件，該彈性件設於該筆殼的內部，且該彈性件的相對兩端分別抵靠於該刀座及該筆殼的刀具端。 The writing instrument with a retractable knife according to claim 1, wherein the knife set comprises a knife seat, the knife seat is arranged inside the pen case and can move along the length direction, and the blade is disposed in the knife a seat, the operating part is connected with the knife seat; the knife mouth is disposed along the length direction of the knife end of the pen shell; the writing instrument with the retractable knife also includes an elastic part, and the elastic part is arranged on the pen inside the shell, and opposite ends of the elastic piece abut against the knife seat and the knife end of the pen shell respectively.

如請求項2所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一操作孔，該操作孔徑向地貫設於該筆殼、連通該筆殼的內部、位於該筆具端及該刀具端之間，且朝向該筆具端及該刀具端的方向延伸；該操作件穿置該操作孔且能沿著該操作孔活動。 The writing instrument with a retractable cutter as claimed in claim 2, wherein the pen case comprises an operation hole, the operation hole is radially penetrated through the pen case, communicated with the inside of the pen case, located at the end of the pen and The tool end extends between the tool ends and toward the direction of the pen tool end and the tool end; the operating member penetrates the operating hole and can move along the operating hole.

如請求項3所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一卡扣孔，該卡扣孔徑向地貫設於該筆殼；該操作件設有一卡扣勾，該操作件具有彈性、能變形而使該卡扣勾嵌入或脫離該卡扣孔；該刀具組還包含一卡扣彈性件，該卡扣彈性件的相對兩端分別抵靠於該刀座及該操作件。 The writing instrument with a retractable cutter according to claim 3, wherein the pen case includes a snap hole, the snap hole is radially penetrated through the pen case; the operating member is provided with a snap hook, the operation The clip has elasticity and can be deformed so that the buckle hook is inserted into or separated from the buckle hole; the cutter set also includes a buckle elastic piece, the opposite ends of the buckle elastic piece respectively abut against the knife seat and the operation piece.

如請求項3所述之具有伸縮刀具之書寫工具，其中所述之刀座包含一主座體及一夾制件，該夾制件能拆裝地裝設於該主座體，且與該主座體共同夾制該刀片。 The writing instrument with a retractable cutter as claimed in claim 3, wherein the cutter base comprises a main base body and a clamping part, the clamping part is detachably mounted on the main base body, and is connected with the main base body. The main seat body clamps the blade together.

如請求項5所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含另一所述操作孔，兩該操作孔分別位於該筆殼的相對兩側；該刀具組包含另一所述操作件；兩該操作件結合於該刀座、分別穿置兩該操作孔且能分別沿著兩該操作孔活動。 The writing instrument with a retractable cutter as claimed in claim 5, wherein the pen case includes another said operation hole, and the two operation holes are respectively located on opposite sides of the pen case; the cutter set includes another said operation hole. An operating piece; the two operating pieces are combined with the knife seat, respectively pass through the two operating holes and can move along the two operating holes respectively.

如請求項6所述之具有伸縮刀具之書寫工具，其中所述之刀座的主座體徑向地貫設有一結合孔；兩該操作件分別自該主座體的兩側插設該結合孔且相結合，兩該操作件共同夾制該主座體及該夾制件。 The writing instrument with a retractable knife as claimed in claim 6, wherein the main base of the knife base is radially provided with a coupling hole; the two operating members are respectively inserted into the coupling from both sides of the main base Holes are combined, and the two operating pieces jointly clamp the main base and the clamping piece.

如請求項1至7中任一項所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一筆具口，該筆具口沿著該長度方向貫設於該筆殼的筆具端，該筆具係能沿著該長度方向活動地設於該筆殼內，且能自該筆具口伸出該筆殼外或縮入該筆殼的內部。 The writing instrument with a retractable cutter according to any one of claims 1 to 7, wherein the pen case comprises a pen port, the pen port extending through the pen end of the pen case along the length direction , the pen tool can be movably arranged in the pen housing along the length direction, and can extend out of the pen housing from the pen tool port or retract into the pen housing.

如請求項8所述之具有伸縮刀具之書寫工具，其中所述之筆殼包含一環套及一筆殼部；該筆殼部能轉動地設於該環套；該具有伸縮刀具之書寫工具還包含一筆具帶動件，該筆具帶動件設於該筆殼的內部、與該筆殼部能同步轉動地結合且抵靠於該環套；該筆具帶動件能隨該筆殼部轉動而相對該環套沿著該長度方向活動，並推抵該筆具活動。 The writing instrument with a retractable cutter as claimed in claim 8, wherein the pen case comprises a ring sleeve and a pen case portion; the pen case portion is rotatably disposed on the ring case; the writing instrument with a retractable cutter further comprises A pen tool driving member, the pen tool driving member is arranged inside the pen shell, is combined with the pen shell portion in a synchronous rotation, and abuts against the ring sleeve; the pen tool driving member can rotate relative to the pen shell portion The ring sleeve moves along the length direction and pushes against the pen tool to move.

如請求項9所述之具有伸縮刀具之書寫工具，其中所述之環套包含一內周面以及一環設於該內周面的導引部，該導引部形成兩組朝向該筆殼之筆具端的凹緣；該筆具帶動件包含有兩抵條，兩該抵條分別位於該筆具帶動件的相對兩側；兩該抵條分別抵靠於兩組所述凹緣，且能隨著該筆具帶動件轉動而分別沿著兩組所述凹緣移動，使該筆具帶動件沿著該長度方向活動。 The writing instrument with a telescopic cutter as claimed in claim 9, wherein the ring sleeve comprises an inner peripheral surface and a guide portion annularly disposed on the inner peripheral surface, and the guiding portion forms two sets of guides facing the pen shell. The concave edge of the pen tool end; the pen tool driving member includes two abutting strips, the two abutting strips are respectively located on opposite sides of the pen tool driving member; the two abutting strips are respectively abutted against the two sets of the concave edges, and can As the pen tool driving member rotates, it moves along the two sets of the concave edges respectively, so that the pen tool driving member moves along the length direction.

如請求項9所述之具有伸縮刀具之書寫工具，其包含有一筆具彈性件，該筆具彈性件設於該筆殼的內部，且該筆具彈性件的相對兩端分別抵靠於該筆具及該筆殼的筆具端。 The writing instrument with a retractable knife according to claim 9, which comprises a pen elastic piece, the pen elastic piece is arranged inside the pen case, and opposite ends of the pen elastic piece are respectively abutted against the pen The pen tool and the pen tool end of the pen shell.

如請求項1至7中任一項所述之具有伸縮刀具之書寫工具，其中所述之刀片係為陶瓷材質所製成的一片體。 The writing instrument with a retractable knife according to any one of claims 1 to 7, wherein the blade is a one-piece body made of ceramic material.