TWI811021B - Cigar cutter with opening and closing positioning mechanism - Google Patents

Abstract

The present invention is a cigar cutter with an opening and closing positioning mechanism, which is provided with a rotating ring body, an elastic element, a brake block and a guide track, wherein, when a cutting knife portion of the cigar cutter is pressed, The rotating ring can be driven to rotate to compress the elastic element, and the brake block will touch the abutment block and the shoulder in the guide track, so that the brake block is inserted into one end of the guide track, so that The cigar cutter remains in a closed state; when the cutting blade portion of the cigar cutter is pressed again, it can drive the rotating ring to rotate to compress the elastic element, and the brake block will touch the guide track again The abutment block and shoulder of the brake block make the brake block break away from the aforementioned embedded state, and the force of the elastic element will drive the rotating ring to rotate in the opposite direction, so that the brake block is displaced to the other end of the guide track, and then Leave the cigar cutter open.

Description

Cigar cutter with opening and closing positioning mechanism

The present invention relates to a cigar cutter, especially a cigar cutter with a brake block and a guide rail inside, and when the brake block slides in the guide rail, it can change its position corresponding to the guide rail due to rotation. The length of the opposite sides of the track, thereby positioning the cigar cutter in the closed state.

By the way, with the increasing living standards of modern people, expensive cigars have gradually been accepted by people. Generally speaking, because one end of the cigar (that is, the cap) is closed, the user can use it before smoking the cigar. , the cap of the cigar must be cut first, so that the cap of the cigar can form a slightly hollow shape, so that the user can enjoy the mellow taste of the cigar smoothly after lighting the other end of the cigar (that is, the foot of the cigar).

At present, most users use cigar cutters as cutting tools to cut cigar caps. After all, if users directly bite off the caps with their mouths, not only will the mouth be filled with tobacco, but the opening of the caps will be uneven. Neatness causes the user to affect the smoothness of the cigar burning in the process of smoking the cigar, which in turn causes the user to smoke smoothly and destroys the original taste and taste of the cigar. Therefore, the cigar cutter Only in this way can a smooth and suitable caliber be cut on the cigar, so that the taste of the cigar can reach the best, and at the same time, it can still avoid tearing the wrapper of the cigar, resulting in an unattractive surface of the cigar.

Here is a brief introduction of a commonly used cigar cutter, please refer to Figure 1 and Figure 2, the cigar cutter 1 includes a bottom shell 11, a top shell 13, a fixed handle 15 and a movable handle 17, wherein, the Both the bottom case 11 and the top case 13 can be assembled into a case 10 (as shown in FIG. 2 ), and corresponding through holes 110 , 130 are respectively provided thereon. In addition, one end of the bottom shell 11 is provided with the fixed handle 15, and the fixed handle 15 is provided with a fixed knife body 151, and the fixed knife body 151 can be accommodated between the bottom shell 11 and the top shell 13, and the blade edge will be Partial positions of the through holes 110 and 130 are covered. Moreover, the movable handle 17 is movably embedded to the other end of the bottom shell 11, and a movable knife body 171 is arranged on it, and the movable handle 17 can be pulled or pressed by the user, so that the movable knife body 171 stretches. into the housing 10 or move out of the housing 10.

1 and 2 again, the user can move the position of the movable handle 17 so that the cigar cutter 1 is in a closed state, that is, the movable knife body 171 can completely cover the penetrating holes. the remaining partial positions of the holes 110, 130; or, make the cigar cutter 1 in an open state, that is, the movable cutter body 171 can completely not cover the remaining partial positions of the through holes 110, 130 (as shown in Fig. 2 shown), so that the user can insert the cap C of a cigar into the through holes 110, 130 when the cigar cutter 1 is in the open state, and then push the movable handle 17 to make the cigar The cutter 1 is in a closed state, so as to smoothly cut an opening with a smooth outlet diameter on the eggplant cap C.

However, since the movable handle 17 does not have any positioning effect, the conventional cigar cutter 1 is completely pulled by the user to manually pull the movable handle 17 to change the cigar cutter 1 into an open state or a closed state, This kind of operation mode obviously lacks good convenience, and after the user receives the cigar cutter 1, it is also easy to cause the cigar cutter 1 to change to the open state accidentally due to a large collision action. When the cigar cutter 1 is taken and the cigar cutter 1 is in an open state without special attention, fingers may accidentally be inserted into the through holes 110 , 130 and be cut by the movable cutter body 171 . Therefore, how to improve the conventional cigar cutter so as to provide users with more convenient and safe experience has become a major issue that many cigar industry developers and related operators are eager to solve.

In view of the amazing consumption ability of cigar lovers for cigar-related accessories, among many cigar accessories, cigar cutter is undoubtedly an indispensable and important accessory. Therefore, the inventor has made long-term research and experiments , finally developed and designed a cigar cutter with an opening and closing positioning mechanism of the present invention to provide a more practical, better maneuverability and safety cigar cutter, and then win the favor of consumers.

One object of the present invention is to provide a cigar cutter with an opening and closing positioning mechanism, which includes a body, at least one cutting blade, a rotating ring, a positioning ring, an elastic element and a brake block, wherein the There is a first through hole on the body, and at least one guide rail is arranged in it. The guide rail is at least divided into a smooth groove, a direction change groove and an abutment groove. Moreover, the two ends of the direction change groove One end of the smooth groove and one end of the abutment groove are connected respectively, a shoulder is provided on one side of the direction-changing groove, and an abutment block is provided on the other side of the abutment groove opposite to the shoulder, and the abutment The local part of the block will correspond between the two sides of the smooth groove; the cutting knife part is movably assembled on the body, one side will be exposed outside the body, and the other side can extend into the body In the body, the cutting knife part is also provided with a limit column; the rotating ring system is movably located in the body, and a second through hole and at least one first limit track are opened on it, and the second through hole will correspond to The first through hole and the first limiting track can allow the limiting column to slide in; the elastic element is located in the body, one end of which is fixed to a first positioning part of the body, and the other end Then a second positioning portion fixed to the rotating ring body, when the cutting knife portion is displaced toward the body, the limiting column slides from one end direction of the first limiting track to the other end direction, and It will push the rotating ring body to rotate, so that the elastic element is compressed until the cutting knife part covers the first through hole and the second through hole, so that the cigar cutter forms a closed state; when the cutting knife part is When the elastic element is pushed to displace away from the main body, the elastic element will drive the rotating ring body to reversely rotate, so that the limiting column slides from the other end direction of the first limiting track to one end direction, To drive the cutting knife part not to cover the first through hole and the second through hole, so that the cigar cutter forms an open state; the brake block can be pivotally connected to the rotating ring body, and will extend into the In the guide track, so as to move in the guide track with the rotation of the rotating ring body, the first length between the opposite sides of the brake block will be equal to or smaller than the distance between the opposite sides of the smooth groove, the The maximum second length between the opposite two sides of the brake block will be greater than the distance between the opposite sides of the smooth groove; when the cigar cutter is in an open state, the brake block will be located in the smooth groove, and the brake block The opposite sides of the smooth groove will respectively correspond to the opposite sides of the smooth groove; when the cutting knife part is pressed and the elastic element is compressed, the brake block will move from the smooth groove toward the abutting groove until After the brake block touches the abutment block, it will rotate in a first direction; when the cutting knife part is no longer pressed, the elastic element will drive the rotating ring body to reverse direction due to its own force. Rotate to push the cutting knife part to move, and the brake block will move from the abutment groove to the direction of the direction changing groove until the brake block touches the shoulder, and then it will turn to the first direction again , so that the opposite two sides of the brake block correspond to the opposite sides of the direction-changing groove respectively, and cannot extend into the smooth groove, so that the cigar cutter remains in a closed state. In this way, the user only needs to press the cutting knife In this way, the cigar cutter can be easily positioned in the current state (such as: open state, closed state), which effectively improves the safety of the user's storage, and has better and easier operability.

Optionally, when the cigar cutter is kept in the closed state, the cutting knife part is pressed again, and after the elastic element is compressed, the brake block will move from the direction-changing groove toward the abutting groove, Until the brake block touches the abutment block, it will rotate towards the first direction; when the cutting knife part is no longer pressed, the elastic element will drive the rotating ring body due to its own force Reverse rotation, to push the cutting blade to move, the brake block will move from the abutting groove to the direction of the direction changing groove, until the brake block touches the shoulder, and then it will face the first direction again Rotate so that the opposite sides of the brake block can respectively correspond to the opposite sides of the direction-changing groove until it stretches into the smooth groove, so that the cigar cutter is in an open state.

Optionally, a notch is recessed inward on the other two sides of the brake block.

Optionally, the first direction is clockwise.

Optionally, the longitudinal lengths of the opposite sides of the direction-changing groove are greater than the longitudinal lengths of the opposite sides of the smooth groove.

Optionally, the body includes a front cover and a rear cover, the front cover defines a front through hole, the rear cover defines a rear through hole, the front through hole and the rear through hole can jointly form the first through hole.

Optionally, the guide track is arc-shaped.

Optionally, the cigar cutter also includes a positioning ring body, the positioning ring system is located in the body, and a third through hole and at least one second limiting track are opened on it, wherein the third through hole will Corresponding to the first through hole, the second limiting track and the first limiting track can simultaneously allow the limiting post to slide into it, and when the cutting knife part is displaced toward the main body, the limiting The positioning column can slide from one end direction of the first limiting track and the second limiting track to the other end direction, and will push the rotating ring to rotate until the cutting knife portion covers the first through hole, the The second through hole and the third through hole make the cigar cutter form a closed state; when the elastic element drives the rotating ring to rotate in reverse, the limiting post can be separated from the first limiting track and the second The other end of the limiting track slides toward one end, so as to drive the cutting blade to not cover the first through hole, the second through hole and the third through hole, so that the cigar cutter is in an open state.

In order to facilitate your review committee to further understand and understand the purpose, technical features and effects of the present invention, the embodiments are hereby combined with the drawings, and the details are as follows:

In order to make the purpose, technical content and advantages of the present invention more clear, the following will further describe the disclosed embodiments of the present invention in detail in combination with specific embodiments and with reference to the accompanying drawings. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification, and the present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be based on different viewpoints and applications , various modifications and changes can be made without departing from the concept of the present invention. In addition, it is stated in advance that the accompanying drawings of the present invention are only for simple illustration and are not drawn according to the actual size. Although the demonstration of parameters containing specific values can be provided herein, it should be understood that the parameters do not need to be exactly equal to the corresponding values, but can be used in Approximate corresponding values within acceptable error tolerances or design constraints. In addition, the meanings of "a" and "the" in the present invention include plural numbers, unless the context clearly states or defines it.

It should be understood that the examples used anywhere in the description of the present invention, including the use of any term, are only illustrative and in no way limit the scope and meaning of the present invention or any term. Likewise, the present invention is not limited to various embodiments disclosed in the specification. Although the terms first, second or third, etc. may be used herein to describe various elements, each element should not be limited by the aforementioned terms, which are mainly used to distinguish one element from another element and should not be used for any purpose. The elements impose no substantive limitations and should not limit the order in which the various elements can be assembled or arranged in a practical application. In addition, the directional terms mentioned in the embodiments, such as "front", "rear", "left", "right", etc., are only referring to the directions of the drawings. Therefore, the directional terms used are for illustration and not for limiting the protection scope of the present invention. In addition, the term "or" used herein may include any one or a combination of more of the associated listed items depending on the actual situation.

The present invention is a cigar cutter with an opening and closing positioning mechanism. In one embodiment, please refer to FIG. 3 to FIG. Body 24, a positioning ring body 25, an elastic element 26 and a brake block 27, for convenience of description, the lower left side of Fig. 3 is used as the front side direction of the element, and the upper right side of Fig. 3 is used as the rear side direction of the element. Again, the body 21 is provided with a first through hole 210, the first through hole 210 can pass through the front and rear sides of the body 21, in this embodiment, the cigar cutter 2 is only provided with a single first through hole 210, but, in In other embodiments of the present invention, the industry can adjust the number of first through holes 210 according to product requirements, for example, in order to cut a nearly V-shaped wedge on the cigar, or directly cut off (cut) the cigar, etc. shape, location and size etc.

In this embodiment, referring back to FIGS. 3 to 5 , the body 21 includes a front cover 211 and a rear cover 212, wherein the rear cover 212 is provided with a first positioning portion 2121 (such as a slit). , and at least one rear perforation 2120 is opened on it, the front cover 211 is provided with at least one front perforation 2110, when the front cover 211 and the rear cover 212 are assembled into the body 21, the front perforation 2110 and the rear perforation 2120 will meet are connected to form the first through hole 210 together, in other words, the user can pass the cigar through the corresponding front hole 2110 and the rear hole 2120 . In this embodiment, the front cover 211 is also provided with at least one front assembly hole 2111, and the rear cover 212 is provided with at least one rear assembly hole 2122, and at least one column 213 can be located in the corresponding front assembly hole 2111 and rear Between the assembly holes 2122 (as shown in FIG. 6 ), at least one fixing element S (such as: a screw) can be locked into the cylinder 213 through the corresponding front assembly hole 2111 or rear assembly hole 2122, so that the The front cover 211 and the rear cover 212 are assembled into one body, but it is not limited thereto. In other embodiments of the present invention, the industry can adjust the structure, appearance and number of components of the body 21 according to the requirements of the product, without limitation. It only consists of two components (front cover 211, rear cover 212).

3 and 7, in this embodiment, at least one guide track 22 is provided in the front cover 211, and the guide track 22 is arc-shaped (but not limited to ), and at least divided into a smooth groove 221, a direction-changing groove 222 and an abutment groove 223, wherein, the interval width of the opposite sides of the smooth groove 221 (the distance between the upper and lower long sides as shown in Figure 7) is the same or substantially Same as above, one end of the direction changing groove 222 will communicate with one end of the smooth groove 221, the other end of the direction changing groove 222 will communicate with one end of the abutting groove 223, and one side of the direction changing groove 222 A shoulder 224 is provided. Viewed from the direction of FIG. 7 , the upper inner wall surface on the right side of the shoulder 224 in the direction-changing groove 222 will be closer to the top than the upper inner wall surface on the left side of the shoulder 224, and the change The lower inner wall surface of the facing groove 222 is lower than the lower inner wall surface of the smooth groove 221 . Moreover, the other side of the abutment groove 223 relative to the shoulder 224 (as shown in the lower side of FIG. 7 ) is provided with an abutment block 225, and a partial part of the abutment block 225 will correspond to both sides of the smooth groove 221. Between, in other words, the extended line segment L projected from the partial wall surface of the abutting block 225 will be located between the upper and lower sides of the smooth groove 221 (as shown in FIG. 7 ).

3 and 4 again, the cutting knife part 23 can be movably assembled on the body 21, and at least consists of a knife seat 231 and a knife body 232. One side of the cutting knife part 23 ( Such as the knife seat 231) will be exposed to the outside of the body 21, the other side of the cutting knife portion 23 (such as the knife body 232) can extend into the body 21, and the cutting knife portion 23 is also provided with a limiting column 233 (such as being arranged on the cutter body 232), in this embodiment, the position of the cutter body 232 adjacent to one side is provided with the limit column 233, and the position of the cutter body 232 adjacent to the other side is provided with a perforation 2320, the The perforation 2320 can pass through the cylinder 213, and the knife body 232 forms a pivotal relationship with the cylinder 213, so that the cutting knife part 23 can be movably assembled on the body 21 through the cylinder 213, so that The cutter portion 23 can rotate around the cylinder 213 as an axis. In this embodiment, the cigar cutter 2 is provided with two cutting blades 23 with the same structure, but it is not limited thereto. In other embodiments of the present invention, the body 21 can be directly provided with a fixed The position of the other cutting knife part corresponds to the knife body 232 , in other words, when the cutting knife part 23 moves into the body 21 , it will move towards the direction of the other cutting knife part.

3, the rotating ring 24 is movably located in the main body 21, and can rotate relative to the main body 21. There is a second through hole 240 and at least one first limiting hole on it. Position track 241, wherein, the second through hole 240 will correspond to the first through hole 210, and the limit post 233 of the cutter part 23 can match with the first limit track 241, so that Slip in a limiting track 241. In addition, the positioning ring 25 is fixed in the main body 21 and cannot rotate relative to the main body 21. A third through hole 250 is opened on it, and the third through hole 250 corresponds to the first through hole 210. Moreover, the positioning ring body 25 is provided with at least one second limiting track 251, and the limiting column 233 of the cutting knife portion 23 can match the second limiting track 251, so as to be able to move on the second limiting track 251. 251 mid-slip. In this embodiment, the position of the positioning ring body 25 corresponding to the post 213 will form a space for giving way, so that the post body 213 can pass through both sides of the positioning ring body 25, and the limit post of the cutting knife part 23 233 can extend into the first limiting track 241 and the second limiting track 251, and slide in the first limiting track 241 and the second limiting track 251. When the limiting post 233 moves, Since the positioning ring body 25 is fixed on the body 21, the limiting post 233 can only move along the second limiting track 251, while the rotating ring body 24 is movably located in the body 21, Therefore, when the limiting column 233 moves in the first limiting track 241 , it also pushes against the inner wall of the first limiting track 241 , so that the rotating ring body 24 can rotate relative to the main body 21 .

Furthermore, referring to Fig. 3 and Fig. 8, the elastic element 26 (such as a spiral spring, a torsion spring, etc.) is located in the body 21, and one end thereof can be fixed to the first positioning portion of the body 21. 2121, for example, one end of the elastic element 26 can be inserted into and inserted into the slit, and the other end of the elastic element 26 is fixed to a second positioning portion 242 (opening hole) of the rotating ring body 24, for example , the other end of the elastic element 26 can be inserted into the opening, but in other embodiments of the present invention, the industry can adjust the first positioning part 2121, the second positioning part 242 and the elastic element according to product requirements. 26, as long as it is sufficient to achieve the aforementioned connection relationship, in addition, when the cigar cutter 2 is provided with two rotating rings 24, the other end of the elastic element 26 can only be fixed to one of the rotating rings The second positioning part 242 of the body 24.

Continuing, please refer to Fig. 3 , Fig. 5 and Fig. 8 again. In this embodiment, when the cutting knife portion 23 is pressed by the user's finger and moves toward the inside of the body 21, the limit post 233 It will slide from one end direction of the first limiting track 241 and the second limiting track 251 (as shown in FIG. 9 ) to the other end direction (as shown in FIG. 10 ), and will push the rotating ring body 24 to rotate. At this time, the rotating ring body 24 will synchronously drive the elastic element 26 during the rotation, so that the elastic element 26 is compressed and accumulates a force until the cutting knife portion 23 covers the first through hole 210, the The second through hole 240 and the third through hole 250 make the cigar cutter 2 form a closed state (as shown in FIG. 5 ); when the cutting knife portion 23 is no longer pressed, the active force of the elastic element 26 will Drive the rotating ring body 24 to rotate in the opposite direction. At this time, in the process of rotating the rotating ring body 24, it will push the limiting post 233, so that the limiting post 233 is separated by the first limiting track 241 and the second limiting track 241. The other end direction of the limit rail 251 (as shown in FIG. 10 ) slides toward one end direction (as shown in FIG. 9 ) until the cutting knife portion 23 does not cover the first through hole 210 and the second through hole 240 As far as the third through hole 250 , the cigar cutter 2 is in an open state (as shown in FIG. 4 ). It is particularly mentioned here that the aforementioned meaning of "the cutter portion 23 covers the first through hole 210, the second through hole 240 and the third through hole 250" means that at least a part of the cigar cannot pass through the third through hole. A through hole 210, the second through hole 240 and the third through hole 250, therefore, the cutting knife portion 23 cannot cut off the cigar or cannot cut out the wedge on the cigar; The meaning of a through hole 210, the second through hole 240 and the third through hole 250" means that the current state of the first through hole 210, the second through hole 240 and the third through hole 250 is sufficient to be at least partially formed by the cigar. partly through, therefore, the cutter portion 23 is enough to cut off the cigar or cut a wedge on the cigar, in other words, when the cigar cutter 2 forms a closed state, the user cannot utilize the cigar cutter 2 to cut the cigar, When the cutter 2 is in an open state, the user can use the cigar cutter 2 to cut cigars.

Furthermore, please refer to Fig. 3, Fig. 11 and Fig. 12, the brake block 27 is pivotally connected to the rotating ring body 24, and will extend into the guide rail 22, and can be subjected to external force or foreign objects. As shown in Fig. 12, the brake block 27 is protruded with a pivot rod 271, which can be inserted into the hole of the rotating ring body 24, and can rotate in the hole. , when the rotating ring body 24 is assembled to the body 21, the brake block 27 can extend into the guide track 22, and can move in the guide track 22 as the rotating ring body 24 rotates , wherein, the first length H1 between the opposite sides of the brake block 27 (as shown in FIG. 11 ) will be equal to or less than the distance between the opposite sides of the smooth groove 221 (as shown in the upper and lower sides of FIG. 7 ), the The maximum second length H2 (as shown in FIG. 11 ) between the opposite sides of the brake block 27 is greater than the distance between the opposite sides of the smooth groove 221 (the upper and lower sides in FIG. 7 ). In addition, in the actuation process mentioned later, in order to enable the brake block 27 to be rotated better and reduce the probability of jamming, in this embodiment, the brake block 27 can also be concaved inwardly relative to the other two sides. A gap 270 is set, but not limited thereto.

The actuation process of the brake block 27 in the guide track 22 is described here, to illustrate how the cigar cutter 2 of the present invention is kept in the closed state. Please refer to Fig. 13A, when the cigar cutter 2 is in an open state, the brake block 27 will be located in the smooth groove 221, and the opposite sides of the brake block 27 will correspond to the opposite sides of the smooth groove 221, so , the cutting knife portion 23 will move outward due to the force applied to the rotating ring body 24 by the elastic element 26 (as shown in FIG. 4 ), and then, when the user presses the knife seat 231 of the cutting knife portion 23, the The cutter part 23 will move inward, and the limit post 233 on it will push the rotating ring body 24 to rotate, so that the elastic element 26 is compressed, as shown in FIG. 221 moves toward the direction of the abutment groove 223, when the brake block 27 enters the abutment groove 223 from the smooth groove 221 and the direction changing groove 222 in sequence, the brake block 27 will touch the abutment block 225, and Due to being blocked by the abutting block 225, it will rotate in the first direction (such as: clockwise direction). In this embodiment, as shown in FIG. , so that the brake block 27 rotates toward the first direction.

3 and 5, when the brake block 27 touches the abutting block 225, the knife body 232 of the cutting knife portion 23 has covered the first through hole 210, the second The second through hole 240 and the third through hole 250, and when the user releases his finger so that the cutting knife part 23 is no longer pressed, the elastic element 26 will drive the rotating ring body 24 to reverse due to its own force. Rotate to push the cutting knife part 23 to move outward, at this time, the brake block 27 will move from the abutting groove 223 to the direction changing groove 222 (as shown in FIG. 13D ), so as to break away from the abutting block 225 , since the brake block 27 has deflected itself for the first time after touching the abutting block 225, therefore, the brake block 27 is tilted toward The direction-changing slot 222 moves, and again, in the aforementioned moving process, the brake block 27 will touch the shoulder 224, and itself will move toward the first direction (such as: clockwise) again because of being blocked by the shoulder 224. direction) rotation (as shown in Figure 13E), at this time, after the brake block 27 has gone through two deflections, the opposite two sides of the brake block 27 will correspond to the opposite sides of the direction changing groove 222 respectively (as shown in Figure 7 The upper and lower sides of the upper and lower sides of the brake block 27, because the second length H2 of the opposite two sides of the brake block 27 will be greater than the opposite sides of the smooth groove 221, so the brake block 27 will not be able to extend into the smooth groove 221, and will be embedded in the smooth groove 221. The junction of the smooth groove 221 and the direction-changing groove 222 keeps the cigar cutter 2 in a closed state.

Moreover, when the user needs to use the cigar cutter 2, the user only needs to press the cutter part 23 again, and the elastic member 26 will be compressed again due to the rotation of the rotating ring body 24 pushed by the limiting post 233, and The brake block 27 will maintain the current inclined state (compared with the brake block 27 in Fig. 13A), and move toward the abutting groove 223 from the direction changing groove 222 until the brake block 27 touches the The abutting block 225 (as shown in FIG. 14A ), and the brake block 27 will rotate in a first direction (eg, clockwise) after being blocked by the abutting block 225 (as shown in FIG. 14B ). Afterwards, when the user releases the finger so that the cutting knife part 23 is no longer pressed, the elastic element 26 will drive the rotating ring 24 to rotate reversely due to the influence of its own force, so as to push the cutting knife part 23 toward At this time, the brake block 27 will move from the abutting groove 223 toward the direction changing groove 222 (as shown in Figure 14C), until the brake block 27 touches the shoulder 224, the brake block 27 Due to being blocked by the shoulder 224, it will turn again in the first direction (such as: clockwise direction) (as shown in Figure 14D). will correspond to the opposite sides of the direction-changing groove 222 respectively (as shown in the upper and lower sides of Figure 7), because the first length H1 between the opposite sides of the brake block 27 will be equal to or less than the length H1 between the opposite sides of the smooth groove 221. Therefore, the stopper 27 will extend into the smooth groove 221 (as shown in FIG. 13A ), so that the cigar cutter 2 is in an open state (as shown in FIG. 4 ).

From the above, it can be seen that referring to Fig. 3 and Fig. 10 again, by the design of the limiting column 233, the rotating ring body 24, the elastic element 26, the brake block 27 and the guide rail 22 of the present invention, the user only needs to Repeatedly pressing the cutter portion 23 can switch the cigar cutter 2 between the closed state and the open state, so the user can easily keep the cigar cutter 2 in place after using the cigar cutter 2. In the closed state, it can be stored in a pocket or bag, which greatly improves the convenience and safety of use. In addition, since the second length H2 of the opposite two sides of the brake block 27 is relatively long, in order to make the brake block 27 have enough rotation space, the opposite sides of the direction changing groove 222 (such as the upper and lower sides of FIG. 7 ) ) will be greater than the longitudinal length of the smooth groove 221 on opposite sides (such as the upper and lower sides of FIG. 7 ).

In some embodiments of the present invention, the cigar cutter 2 can also omit the positioning ring 25 in FIG. The knife portion 23 can move more smoothly and is not prone to tilting. Please refer to FIG. 15A to FIG. Front segment difference block 2113. A partial area of the front side of the rear cover 212 (the area closer to the right as shown in FIG. 15B ) is protruded with a rear section difference block 2123 . When the front cover 211 and the rear cover 212 are assembled together, the front differential block 2113 and the rear differential block 2123 are dislocated and will not correspond to each other. In other words, when the front differential block 2113 is in When the left position of the front cover 211, the rear segment difference block 2123 is at the right position of the rear cover 212, and preferably, the difference between the front segment difference block 2113 and the rear segment difference block 2123 The thicknesses of the protrusions are the same, and the aforementioned thickness refers to the distance that the front segment difference block 2113 extends backward compared to other positions on the rear side of the front cover 211, and the distance of the rear segment difference block 2123 compared to other positions on the front side of the rear cover 212. The distance the position extends forward.

According to, the above description is only a preferred embodiment of the present invention, but the scope of rights claimed by the present invention is not limited thereto. According to those who are familiar with the art, according to the technical content disclosed in the present invention, they can The easily conceivable equivalent changes shall all fall within the scope of protection of the present invention.

[knowledge]

1: Cigar cutter

10: shell

11: Bottom shell

110, 130: through holes

13: Top shell

15: fixed handle

151: fixed knife body

17: Movable handle

171: Movable knife body

C: eggplant cap

[this invention]

2: Cigar cutter

21: Ontology

210: The first through hole

211: front cover

2110: front piercing

2111: Front assembly hole

2113: front segment difference block

212: back cover

2120: Rear piercing

2121: First Positioning Department

2122: rear assembly hole

2123: Rear segment difference block

213: cylinder

22: Guide track

221: smooth groove

222: Reversing groove

223: against the groove

224: shoulder

225: against the block

23:Cutting knife part

231: Knife seat

232: knife body

2320: perforation

233: limit column

24: rotating ring body

240: Second through hole

241: The first limit track

242: The second positioning department

25: positioning ring body

250: The third through hole

251: The second limit track

26: elastic element

27: brake block

270: Gap

271: pivot rod

H1: first length

H2: second length

L: extended line segment

S: fixed element

[Fig. 1] A schematic diagram of the explosion of a known cigar cutter; [Fig. 2] is the schematic diagram of assembly of a known cigar cutter; [Fig. 3] is an explosion schematic diagram of the cigar cutter of the present invention; [Fig. 4] is a schematic diagram of the cigar cutter of the present invention in an open state; [Fig. 5] is a schematic diagram of the cigar cutter of the present invention in a closed state; [Fig. 6] is a schematic diagram of the assembly relationship between the front cover, the rear cover, the cylinder and the fixing element of the present invention; [Fig. 7] is the schematic diagram of the guide track of the present invention; [Figure 8] is a schematic diagram of the assembly of the elastic element of the present invention into the body and the rotating ring; [Fig. 9] is a schematic diagram of the limiting column of the present invention at one end of the first limiting track and the second limiting track; [Fig. 10] is a schematic diagram of the limiting column of the present invention at the other end of the first limiting track and the second limiting track; [Fig. 11] is a schematic cross-sectional view of the brake block of the present invention; [Fig. 12] is a partial cross-sectional schematic diagram of the brake block and the rotating ring body of the present invention; [Figures 13A~13E] are the actuation methods of the brake block in the guide track when the cigar cutter of the present invention is changed from the open state to the closed state; [Figures 14A~14D] are the actuation methods of the brake block in the guide track when the cigar cutter of the present invention is changed from the closed state to the open state; [FIG. 15A] is a rear exploded view of a cigar cutter according to another embodiment of the present invention; and [FIG. 15B] It is a front exploded schematic view of a cigar cutter according to another embodiment of the present invention.

2: Cigar cutter

211: front cover

2110: front piercing

2111: Front assembly hole

212: back cover

2120: Rear piercing

2121: First Positioning Department

2122: rear assembly hole

213: cylinder

22: Guide track

23:Cutting knife part

231: Knife seat

232: knife body

2320: perforation

233: limit column

24: rotating ring body

240: Second through hole

241: The first limit track

242: The second positioning department

25: positioning ring body

250: The third through hole

251: The second limit track

26: elastic element

27: brake block

Claims (7)

A brake block is pivotally connected to the rotating ring body, and can extend into the guide track to move in the guide track with the rotation of the rotating ring body, and the opposite sides of the brake block The first length between the two opposite sides of the smooth groove will be equal to or less than the distance between the two opposite sides of the smooth groove, and the maximum second length between the two opposite sides of the brake block will be greater than the distance between the two opposite sides of the smooth groove; in the cigar When the cutter is in an open state, the brake block will be located in the smooth groove, and the opposite sides of the brake block will respectively correspond to the opposite sides of the smooth groove; when the cutting knife is pressed, and the elastic element is pressed In the case of compression, the brake block will move from the smooth groove toward the abutting groove until the brake block touches the abutment block, and then it will rotate in a first direction; In the case of being pressed again, the elastic element will drive the rotating ring body to rotate reversely due to its own force, so as to push the cutting knife part to move, and the brake block will move from the abutting groove toward the direction changing groove , until the brake block touches the shoulder, it will turn to the first direction again, so that the opposite two sides of the brake block will correspond to the opposite sides of the direction-changing groove respectively, and cannot extend into the The smooth groove keeps the cigar cutter in the closed state; when the cigar cutter is kept in the closed state, the cutting knife part is pressed again, and after the elastic element is compressed, the brake block will change direction from the The groove moves toward the direction against the groove, until the brake block touches the against block, and then it will turn toward the first direction; when the cutting knife part is no longer pressed, the elastic element will The self-acting force drives the rotating ring body to rotate in reverse to push the cutting knife to move, and the brake block will move from the abutting groove to the direction of the direction changing groove until the brake block touches the shoulder, It itself will rotate towards the first direction again, so that the opposite sides of the brake block can respectively correspond to the opposite sides of the direction-changing groove, until it stretches into the smooth groove, so that the cigar cutter is in an open state. The cigar cutter according to claim 1, wherein, the opposite two sides of the brake block are respectively provided with a notch facing inward. The cigar cutter according to claim 1, wherein the first direction is clockwise. The cigar cutter according to claim 1 or 2, wherein the longitudinal length of the opposite sides of the direction-changing groove is greater than the longitudinal length of the opposite sides of the smooth groove. The cigar cutter according to claim 4, wherein the body includes a front cover and a rear cover, the front cover is provided with a front perforation, the rear cover is provided with a rear perforation, and the front perforation and the rear perforation can be jointly formed the first through hole. The cigar cutter according to claim 1 or 2, wherein the guide track is arc-shaped. The cigar cutter according to claim 1 or 2 further includes a positioning ring body, the positioning ring system is located in the body, and a third through hole and at least one second limiting track are opened on it, wherein the The third through hole will correspond to the first through hole, and the second limit track and the first limit track can simultaneously allow the limit post to slide into it, and when the cutting knife part is displaced toward the main body Under normal circumstances, the limit column can slide from one end direction of the first limit track and the second limit track to the other end direction, and will push the rotating ring to rotate until the cutting knife part covers the first limit track. A through hole, the second through hole and the third through hole make the cigar cutter form a closed state; when the elastic element drives the rotating ring to rotate in reverse, the limit post can be moved from the first limit The track and the other end of the second limiting track slide toward one end, so as to drive the cutting knife to not cover the first through hole, the second through hole and the third through hole, so that the cigar cutter form an open state.

Images