JP3183123U - Scissors - Google Patents

Abstract

An object of the present invention is to provide a scissor capable of easily and flexibly changing the decoration in a short time without impairing the original performance of the scissors and the skill of the user.
In the scissors used for pet trimming and hairdressing, the movable blade portion 100 and the stationary blade portion 200 are pivotally supported by the screw portion 400 so as to be pivotable. Decorative female screws 820 and 830 are prepared in advance, in which decorative parts 821 and 831 are provided only at specific parts, and the dimensions and structure of the parts excluding the specific parts are substantially the same as the standard female screw 810. As the female screw 800, a standard female screw 810 and decorative female screws 820 and 830 are used interchangeably.
[Selection] Figure 1

Description

  The present invention relates to scissors used for pet trimming and hairdressing.

  Scissors used for pet trimming and hairdressing are configured to pivotally support the movable blade portion and the stationary blade portion so as to be rotatable (openable and closable) by a screw portion.

  Of these scissors, those that do not have decorative parts are classified as standard scissors, and those that are decorated with decorative parts are broadly classified as decorative scissors. Most of the commercially available scissors are standard scissors, which are either not decorative or low.

  For this reason, some of the users who purchase the above-mentioned commercial products feel unsatisfactory in the decorativeness of the scissors of the standard specification, and for example, by attaching decorative parts used for decoration of mobile phones, Some users remodel it with scissors with enhanced decoration.

  In addition, among the commercially available scissors, a large ornamental item that imitates a gemstone is provided on the stationary ring side finger ring of the stationary blade portion, and a large ornamental item that imitates a crown on the finger hanging protrusion of the stationary blade portion. There is also a scissors with a decorative specification that has a very high decorative property by providing a protrusion (see Patent Document 1).

Utility Model Registration No. 3167987

Regarding the finishing quality of pet trimming and barber / beauty, the performance of the scissors used at the time of treatment (for example, sharpness and operating condition) is a major factor as well as the skill of the practitioner.
For this reason, in general, a practitioner engaged in pet trimming and barber / beauty works has one individual scissors that can maximize his / her skill for each treatment application.

  Therefore, if a practitioner engaged in pet trimming or hairdressing / beauty treatment uses scissors for a certain surgical application as a scissors for decorative specifications, the scissors for the decorative specifications are always used at the time of surgery for that application.

However, customer personalities and needs vary.
For example, some practitioners who use scissors with decorative specifications feel high charisma, decorative sensitivity, or elegance.On the other hand, practitioners who use standard scissors have high skills. Some practitioners who use sheath scissors with a sense of integrity and neatness feel that the skill of the treatment is immature and light.

  Therefore, performing treatment using scissors with decorative specifications may lead to customer satisfaction or may be counterproductive.

  For this reason, it is conceivable that two scissors of standard specifications and scissors of decoration specifications are held in advance for one treatment application, and these two scissors are selectively used according to the individuality and needs of the customer.

However, due to the characteristics of the scissors, the performance of each of the two scissors gradually becomes different as they are used and maintained.
Therefore, if two scissors are selected and used for one treatment application, the difference in performance may cause a decrease in the skill of the practitioner, which may cause a reduction in the quality of trimming and finishing of the hair. .

  For this reason, even if a practitioner engaged in pet trimming work or hairdressing and beauty work wants to use scissors with decorative specifications for the work, there is a problem that he / she must be thin.

  The present invention has been made to solve such conventional problems, and it is possible to easily and flexibly change the decoration in a short time without impairing the original performance of the scissors and the skill of the user. The purpose is to provide scissors.

  In order to achieve the above object, the first scissors of the present invention are used in pet trimming and hairdressing and scissors, wherein the moving blade portion and the stationary blade portion are pivotally supported by a screw portion so as to be rotatable. In addition to the standard female screw, a decorative female screw having a decorative part provided only at a specific part of the surface and having the size and structure of the part excluding the specific part substantially the same as the standard female screw is provided in advance, The standard female screw and the decorative female screw are used interchangeably as the female screw of the screw portion.

  The second scissors of the present invention are the same as the standard scissors in the first scissors except that the standard spring plate is provided with a decorative part only at a specific part of the surface, and the dimensions and structure of the part excluding the specific part are described. A decorative spring plate substantially the same as the plate is provided in advance, and the standard spring plate and the decorative spring plate are used interchangeably as the spring plate of the screw portion.

  The third scissors of the present invention are the above-mentioned first or second scissors, in addition to the standard finger hook projections, the decorative parts are provided only at the specific parts of the protrusions, and the dimensions and structure of the parts excluding the specific parts are as follows. A decorative finger hook projection substantially the same as the standard finger hook protrusion is provided in advance, and the standard finger hook protrusion and the decorative finger hook protrusion are used interchangeably as the finger hook protrusion of the stationary blade portion. To do.

  According to the present invention, in addition to the standard female screw, a decorative female screw having a decorative part only at a specific part of the surface and having a size and structure of a part excluding the specific part substantially the same as the standard female screw is provided in advance. The standard female screw and the decorative female screw can be used interchangeably as the female thread of the threaded portion, so that the original performance of the scissors and the skill of the user are not impaired in a short time. In addition, there is an effect that the decorativeness of the scissors can be changed in a flexible manner.

It is a disassembled perspective view explaining the whole structure of the scissors of embodiment of this invention. It is a disassembled side view explaining the whole structure of the scissors of embodiment of this invention. It is a figure explaining the partial structure of the scissors of embodiment of this invention.

  EMBODIMENT OF THE INVENTION The form for implementing this invention is demonstrated in detail below, referring drawings.

  1 and 2 are diagrams for explaining the overall structure of the scissors according to the embodiment of the present invention. FIG. 1 is an exploded perspective view, and FIG. 2 is an exploded side view.

  3 is a diagram for explaining a partial configuration of the scissors according to the embodiment of the present invention. (A1) is a surface view of the female screw constituting the screw portion, (a2) is a side sectional view of the female screw, (B) is a surface view of the spring plate constituting the screw part, (c1) is a front view of the finger hooking protrusion constituting the stationary blade part, and (c2) is a bottom view of the finger hooking protrusion. In FIG. 3, the same components as those in FIG. 1 or FIG.

  The scissors according to the embodiment of the present invention include a moving blade portion 100, a stationary blade portion 200, and a screw portion 400, and are used for pet trimming and hairdressing. The stationary blade portion 200 is pivotally supported by the screw portion 400 so as to be rotatable (openable and closable).

  The moving blade portion 100 includes a moving blade 110, a moving blade side handle 120, and a moving blade side finger ring 130.

  The stationary blade portion 200 includes a stationary blade 210, a stationary blade side handle 220, a stationary blade side finger ring 230, and a finger hooking protrusion 600 (standard finger hooking protrusion 610 or decorative finger hooking protrusion 620). The

  The screw portion 400 has a universal screw structure, and includes a male screw 410, a spring plate 700 (standard spring plate 710 or decorative spring plate 720), and a female screw 800 (standard female screw 810 or decorative female screw 820 or decorative female screw). 830).

  The moving blade 110 and the stationary blade 210 are two blade bodies that perform a function as a scissors action portion by sliding with each other in accordance with a scissor turning operation (opening / closing operation).

  The moving blade 110 is a blade body on a side that is mainly rotated when scissors are used (when performing a surgical operation), and the stationary blade 210 is a blade body that is mainly operated on a stationary basis when scissors are used.

  The moving blade side handle 120 is formed integrally with the moving blade 110, and the moving blade side finger ring 130 is formed integrally with the moving blade side handle 120. Similarly, the stationary blade side handle 220 is integrally formed with the stationary blade 210, and the stationary blade side finger ring 230 is integrally molded with the stationary blade side handle 220.

  The moving blade side finger ring 130 is a part where a user (operator) inserts a thumb, and the stationary blade side handle 220 is a part where the user places an index finger and a middle finger. 123 is a portion where the user inserts the ring finger.

  The finger hooking protrusion 600 (standard finger hooking protrusion 610 or decorative finger hooking protrusion 620) of the stationary blade portion 200 has a screw shaft (screw shaft 610a or 620a) at the upper end. By being screwed into the screw hole 230 a of the ring 230, the stationary blade side finger ring 230 is projected.

  This finger hook protrusion 600 (standard finger hook protrusion 610 or decorative finger hook protrusion 620) is a portion where the user places a little finger.

  The moving blade side handle 120 and the moving blade side finger hook ring 130, as well as the stationary blade side handle 220, the stationary blade side finger hook ring 123, and the finger hooking protrusion 600 are portions that serve as a scissors operating portion.

  The male screw 410 of the screw part 400 has a screw shaft 410a that is long enough to pass through the moving blade part 100, the stationary blade part 200, and the spring plate 700 (standard spring plate 710 or decorative spring plate 720). Yes.

  The spring plate 700 (standard spring plate 710 or decorative spring plate 720) of the screw portion 400 has a screw insertion hole (screw insertion hole 710a or 720a), and a tooth stop portion (teeth) at a surface portion near the screw insertion hole. Stop portion 710b or 720b), a lower end has a hook (hook 710c or 720c), and a bent portion (flexible portion 710d or 720d) at the upper end.

  A female screw 800 (standard female screw 810 or decorative female screw 820 or decorative female screw 830) of the screw part 400 has a screw hole (screw hole 810a, 820a, or 830a), and an annular radial tooth shape on the back surface thereof. Part (tooth mold part 810b or 820b or 830b), and has an uneven part (uneven part 810c or 820c or 830c) on the entire circumferential surface thereof.

  First, the screw shaft 410a of the male screw 410 is inserted into the screw insertion hole 100a of the moving blade part 100, the screw insertion hole 200a of the stationary blade part 200, and the screw insertion hole of the spring plate 700 (standard spring plate 710 or decorative spring plate 720). (Screw insertion hole 710a or 720a) is inserted and protruded to the surface side of the spring plate 700.

  At this time, the spring plate 700 engages the engagement hook (the engagement hook 710c or 720c) with the plate engagement recess 200b of the stationary blade portion 200 and the bending portion (the bending portion 710d or 720d) of the stationary plate 200 with the stationary blade. It is placed on the stationary blade part 200 in contact with the part 200.

  Then, the screw hole (screw hole 810a or 820a or 830a) of the female screw 800 (standard female screw 810 or decorative female screw 820 or decorative female screw 830) is screwed onto the protruding screw shaft 410a of the male screw 410. Thus, the tooth mold part (tooth mold part 810b or 820b or 830b) on the back surface of the female screw 800 and the ratchet part (screw insertion hole 710b or 720b) on the surface of the spring plate 700 are meshed with each other, so The blade portion 200 is pivotally supported by the screw portion 400 so as to be rotatable (openable / closable).

  The screw portion 400 is a portion that functions as a support shaft portion of the scissors by pivotally supporting (moving and closing) the movable blade portion 100 and the stationary blade portion 200, and has a male screw 410 and a female screw. This is a part that performs the function of finely adjusting the sliding degree of the moving blade 110 and the stationary blade 210 by finely adjusting the screwing degree of 800.

  As described above, the scissors of the embodiment of the present invention used for pet trimming and hairdressing are centered on the screw portion 400 and the moving blade 110 and the moving blade side operation portion (the moving blade side handle 120 and the moving blade). The side finger ring 130), the stationary blade 210, and the stationary blade side operation portion (the stationary blade side handle 220, the stationary blade side finger hanging ring 230, and the finger hanging protrusion 600) are arranged in an X shape. .

  Accordingly, by closing the moving blade side operation unit and the stationary blade side operation unit, the moving blade 110 and the stationary blade 210 are slidably closed and conversely, the moving blade side operation unit and the stationary blade are closed. By performing an operation of opening the side operation unit, the moving blade 110 and the stationary blade 210 are opened while being slid apart.

  That is, in both the closing operation and the opening operation, the moving blade portion 100 and the stationary blade portion 200 are reversely rotated with the screw portion 400 positioned at the approximate center thereof as a rotation axis.

  Further, if attention is paid individually to the moving blade 110 and the stationary blade 210, and the moving blade side operation unit and the stationary blade side operation unit, the moving blade 110 and the stationary blade 210 rotate backward with the screw portion 400 as a rotation axis. The moving blade side operation portion and the stationary blade side operation portion also rotate in reverse directions using the screw portion 400 as a rotation axis, and the moving blade 110 and the stationary blade side operation portion also use the screw portion 400 as a rotation axis. The stationary blade 210 and the moving blade side operation unit are also rotated in the reverse direction about the screw portion 400 as a rotation axis.

Embodiment 1
The scissors that are used for pet trimming and hairdressing to pivotally support the movable blade and static blade by a screw part so that they can be pivoted (openable and closable) are generally structured so that the screw part can be removed. . This is because it is necessary to separate the moving blade portion and the stationary blade portion and maintain the cutting blades (moving blade and stationary blade) individually.

  Further, since the screw portion is located at the approximate center of the X-type scissors, it is a portion that attracts attention within the scissors. Therefore, the threaded portion is a portion that can exert a high decorative effect in the scissors.

  Therefore, in the first embodiment of the present invention, as the female screw 800 of the screw part 400, in addition to the standard female screw (standard female screw) 810 not provided with a decorative part, a decorative specification provided with a decorative part is provided. Female screws (decorative female screws) 820 and 830 are prepared in advance, and the standard female screw 810 and the decorative female screws 820 and 830 are used interchangeably. The configuration can be easily changed over time.

  However, the threaded portion is an important part that fulfills a sliding condition adjusting function for finely adjusting the sharpness of the scissors (sliding condition of the moving blade and the stationary blade) by fine adjustment of the screwing condition. For this reason, if the compatibility of the plurality of female screws used interchangeably is incomplete, there is a possibility that the above-mentioned interchangeable use may interfere with the above-mentioned sliding condition adjustment function.

  Therefore, in the first embodiment, the decorative female screws 820 and 830 are placed on a specific portion of the surface where there is no risk of incomplete compatibility and thereby no risk of affecting the sliding condition adjustment function. Only the decorative parts are provided, and the size and structure of the part excluding a specific part on the surface, that is, the back part, the side part, and the male screw threading part that may cause the above-described danger are substantially the same as the standard female screw 810. By doing so, it was set as the structure which can ensure the said compatibility and the said sliding condition adjustment function completely.

  In the first embodiment, as the finger hooking protrusion 600 of the stationary blade portion 200, a standard specification finger hooking protrusion (standard finger hooking protrusion) 610 without a decorative part is exclusively used. Therefore, the standard finger hooking projection 610 remains projecting on the stationary blade side finger ring 230 by screwing the screw shaft 610a into the screw hole 230a of the stationary blade side finger ring 230.

  In the first embodiment, a standard specification spring plate (standard spring plate) 710 having no decorative parts is exclusively used as the spring plate 700 of the screw portion 400. Therefore, the standard spring plate 710 is inserted between the back surface of the female screw 800 and the stationary blade portion 200 to engage the engaging hook 710c with the plate engaging recess 200b of the stationary blade portion 200, and the bent portion 710d. The stationary blade part 200 is brought into contact with the stationary blade part 200 and remains stationary.

  A standard female screw 810 interchangeably used as the female screw 800 has a screw hole 810a, an annular radiation type tooth portion 810b on the back surface thereof, and an uneven portion 810c on the entire circumferential surface thereof. .

  The decorative female screw 820 that is used interchangeably as the female screw 800 has a screw hole 820a, an annular radial tooth mold portion 820b on the back surface, and an uneven portion 820c on the entire circumferential surface. Further, an annular recess 820d is formed on the surface, and a plurality of decorative parts 821 imitating a gemstone such as diamond are arranged and fixed in the annular recess 820d.

  This decorative female screw 820 is configured by arranging and fixing decorative parts 821 only in the annular recess 820d on the surface, and the size and structure of the portion excluding this surface portion are substantially the same as the standard female screw 810. .

  In addition, another decorative female screw 830 that is used interchangeably as the female screw 800 has a screw hole 830a, an annular radial type tooth portion 830b on the back surface, and an uneven portion 830c on the entire circumferential surface. In addition, an annular recess 830d is provided on the surface, and a substantially hollow dome-shaped decorative part 831 imitating a gem such as ruby is fixed to the annular recess 830d, and the annular recess 830d on the surface is provided. The screw hole 830a is covered.

  Similarly to the decorative female screw 820, the decorative female screw 830 has a decorative part 831 fixed only on the annular recess 820d and the screw hole 830a on the surface. The structure is substantially the same as the standard female screw 810.

  For example, if a customer is a type that emphasizes the practitioner's skill level and authenticity and cleanliness, the practitioner uses the standard female screw 810 for the female screw 800 of the scissors to improve the decorativeness of the scissors. In a way that brings out honest craftsmanship, the customer's hair treatment or the customer's pet trimming treatment.

  In addition, for example, if the next customer is a type that places importance on the charisma and high decorative feeling of the practitioner, the practitioner replaces the female screw 800 of the scissors from the standard female screw 810 to the decorative female screw 820. As a result, the scissors decoration is changed to something that insists on a distinctive decoration feeling, and the customer's hair styling treatment or the customer's pet trimming treatment is performed.

  At this time, the practitioner pinches the concave / convex portion 810c of the standard female screw 810 and unscrews the screw hole 810a of the standard female screw 810 and the screw shaft 410a of the male screw 410, and then the concave / convex portion of the decorative female screw 820. By simply pinching and turning the portion 820c and screwing the screw hole 820a of the decorative female screw 820 to the screw shaft 410a of the male screw 410, it is easy and quick in accordance with the individuality and needs of the customer. The decoration of the scissors can be changed accordingly.

  Since the decorative female screw 820 has substantially the same size and structure as the standard female screw 810 except for the surface portion on which the decorative article 821 is provided, the practitioner feels almost the same as when the standard female screw 810 is used. Thus, the sliding degree of the moving blade 110 and the stationary blade 120 can be adjusted to be substantially the same.

  Therefore, even if the female screw 800 is replaced, the original performance of the scissors can be kept substantially the same as before the replacement of the female screw 800, so that the practitioner can exhibit substantially the same skill as before the replacement of the female screw 800. Can do.

  Further, for example, if the next customer places importance on the elegance of the practitioner, the practitioner exchanges the female screw 800 from the decorative female screw 820 to the decorative female screw 830, whereby the decorativeness of the scissors Is changed to something that brings out a casual and elegant decoration sensation, and the customer's hair styling treatment or the customer's pet trimming treatment is performed.

  At this time, as in the case where the standard female screw 810 is replaced with the decorative female screw 820, the decorativeness of the scissors can be easily changed in a short time and flexibly according to the individuality and needs of the customer. In addition, the original performance of the scissors can be kept substantially the same as before the replacement, and the practitioner can demonstrate the same skills as before the replacement.

  In the first embodiment, the standard female screw 810 and the decorative female screw 820 can be used interchangeably without preparing the decorative female screw 830, or the standard female screw 810 and the decorative female screw 820 can be used without preparing the decorative female screw 820. It is also possible to use the female screw 830 interchangeably. Alternatively, three or more decorative female screws having different decorative structures can be prepared in advance, and four or more female screws including the standard screw 810 can be used interchangeably.

  In the first embodiment, the standard female screw 810, the decorative female screw 820, and the decorative female screw 830 can also have different colors and patterns.

  In the first embodiment, a plurality of standard female screws having different colors and patterns and having substantially the same size and structure are prepared in advance, and the standard female screws including the plurality of standard female screws are used interchangeably. A configuration is also possible.

  Further, in the first embodiment, a plurality of decorative female screws having different colors and patterns and having substantially the same decorative structure and dimensions and structure are prepared in advance, and the plurality of decorative female screws are also included. Compatible use is also possible.

  In the first embodiment, a plurality of male screws having different colors and patterns and having substantially the same dimensions and structure are prepared in advance, and the plurality of male screws 410 are used as the male screws 410 of the screw portion 400. It is also possible to use screws interchangeably.

  In the first embodiment, a plurality of standard finger protrusions having different colors and patterns and having substantially the same size and structure are prepared in advance, and the female screw 800 is replaced or the female screw is replaced. Separately from the replacement of 800, the plurality of standard finger hook protrusions can be used interchangeably as the finger hook protrusions 600 of the stationary blade portion 200. Alternatively, a configuration in which the finger hook protrusion 600 is integrally molded or fixed to the stationary blade side ring 230 is also possible.

  In the first embodiment, a plurality of standard spring plates having different colors and patterns and having substantially the same size and structure are prepared in advance, and the plurality of standard spring plates 700 of the screw portion 400 are used as the plurality of standard spring plates. A standard spring plate may be used interchangeably. Alternatively, a configuration in which the spring plate 700 is not provided on the screw portion 400 is also possible.

  As described above, according to the first embodiment of the present invention, in addition to the standard female screw 810, the decorative parts 821 and 831 are provided only at a specific portion of the surface, and the size and structure of the portion excluding the specific portion are standard. Decorative female screws 820 and 830 that are substantially the same as the female screw 810 are prepared in advance and used interchangeably as the female screw 800 of the screw portion 400, thereby impairing the original performance of the scissors and the skill of the user (operator). The scissor decoration can be easily and flexibly changed in a short time.

Embodiment 2
Some scissors used for pet trimming and hairdressing have a spring plate on the screw. With the scissors having a structure in which the screw part can be removed, the spring plate can be removed as a single part.

  Therefore, first, in the second embodiment of the present invention, in addition to the standard specification spring plate (standard spring plate) 710 in which the decorative part is not provided as the spring plate 700 of the screw portion 400 in the first embodiment. A spring plate (decorative spring plate) 720 having a decorative specification provided with decorative parts is prepared in advance, and the standard spring plate 710 and the decorative spring plate 720 are used interchangeably, so that the female screw 800 can be replaced and / or the spring. Only by exchanging the plate 700, the decorativeness of the scissors can be easily changed in a short time.

  However, the screw part is an important part that fulfills the sliding condition adjustment function that finely adjusts the sharpness of the scissors (sliding condition of the moving blade and stationary blade) by finely adjusting the screwing condition. Is a part which is inserted between the back surface of the female screw and the stationary blade portion and fulfills a loosening prevention function for preventing the screw portion from loosening. For this reason, if the interchangeability of the plurality of spring plates used interchangeably is incomplete, there is a risk that the above-described interchangeable use may hinder the loosening prevention function.

  Therefore, in the second embodiment, the decorative spring plate 720 is provided with decorative parts only on specific parts of the surface where there is no risk of incomplete compatibility and thereby no risk of hindering the loosening prevention function. The size and structure of the portion excluding the specific portion on the surface, that is, the back surface portion, the end surface portion, and the contact portion with the female screw on the surface, which may cause the above-described danger, are substantially the same as those of the standard spring plate 710. By doing so, the compatibility and the loosening prevention function can be completely secured.

  In the second embodiment, a standard specification finger hook protrusion (standard finger hook protrusion) 610 without a decorative part is exclusively used as the finger hook protrusion 600 of the stationary blade portion 200. Therefore, the standard finger hooking projection 610 remains projecting on the stationary blade side finger ring 230 by screwing the screw shaft 610a into the screw hole 230a of the stationary blade side finger ring 230.

  A standard spring plate 710 used interchangeably as the spring plate 700 has a screw insertion hole 710a, a pawl portion 710b at a surface portion near the screw insertion hole 710a, and a hook 710c at the lower end. A bending portion 710d is provided at the upper end.

  The decorative spring plate 720 used interchangeably as the spring plate 700 has a screw insertion hole 720a, a pawl portion 720b at the surface portion near the screw insertion hole 720a, and a latching hook 720c at the lower end. In addition, a bending portion 720d is provided at the upper end, and a decorative part 721 imitating a gemstone such as diamond is fixed to a surface portion between the pawl portion 720b and the engaging hook 720c.

  The decorative spring plate 720 has a decorative part 721 fixed only at a portion between the pawl portion 720b and the hook 720c on the surface. The size and structure of the portion excluding the surface portion are standard springs. It is substantially the same as the plate 710.

  For example, if a customer is of a type that emphasizes the high skill level and authenticity of the practitioner, the practitioner uses the standard female screw 810 for the female screw 800 for the scissors and uses the spring plate 700 for the scissors. By using the standard spring plate 710, the scissors have a decorative appearance so as to bring out honest craftsmanship, and the customer's hair styling treatment or the customer's pet trimming treatment.

  Also, for example, if the next customer is a type that places great importance on the charisma and decorative feeling of the practitioner, the practitioner replaces the female screw 800 of the scissors from the standard female screw 810 to the decorative female screw 820. By changing the scissor spring plate 700 from the standard spring plate 710 to the decorative spring plate 720, the scissor decoration is changed to something that insists on a unique decorative feeling, and the customer's hair treatment or Trimming the customer's pet.

  At this time, the practitioner pinches and turns the concavo-convex portion 810c of the standard female screw 810, unscrews the screw hole 810a of the standard female screw 810 and the screw shaft 410a of the male screw 410, and is further inserted under the screw. After the standard spring plate 710 is pinched and removed, the decorative spring plate 720 is hooked and mounted on the stationary blade portion 200, and the concave and convex portions 820c of the decorative female screw 820 are further pinched and turned to the screw shaft 410a of the male screw 410. By simply screwing the screw hole 820a of the decorative female screw 820, the decorativeness of the scissors can be easily changed in a short time and flexibly according to the individuality and needs of the customer.

  The decorative spring plate 720 has substantially the same size and structure as the standard spring plate 710 except for the surface portion on which the decorative article 721 is provided, and the decorative female screw 820 has a surface portion on which the decorative article 821 is provided. Except for the standard female screw 810 except for the size and structure, the practitioner feels almost the same as when using the standard spring plate 710 and the standard female screw 810, and the sliding condition of the moving blade 110 and the stationary blade 120 is the same. Can be adjusted to substantially the same.

  Therefore, even if the spring plate 700 and the female screw 800 are replaced, the original performance of the scissors can be kept substantially the same as that before the replacement of the spring plate 700 and the female screw 800. The skill that is almost the same as before 800 can be demonstrated.

  In the second embodiment, two or more decorative spring plates having different decorative structures are prepared in advance, and three or more spring plates including the standard spring plate 710 can be used interchangeably. .

  In the second embodiment, the standard female spring plate 710 and the decorative spring plate 720 can also have different colors and patterns.

  In the second embodiment, a plurality of standard spring plates having different colors and patterns and having substantially the same dimensions and structure are prepared in advance, and are used interchangeably including the plurality of standard spring plates. It is also possible.

  Further, in the second embodiment, a plurality of decorative spring plates having different colors and patterns and having substantially the same decorative structure and dimensions and structure are prepared in advance, including the plurality of decorative spring plates. Compatible use is also possible.

  As described above, according to the second embodiment of the present invention, in the first embodiment, in addition to the standard spring plate 710, the decorative part 721 is provided only at a specific portion of the surface, and this specific portion is excluded. By preparing in advance a decorative spring plate 720 having the same size and structure as the standard spring plate 710 and using it as a spring plate 700 of the screw portion 400, the original performance and user of the scissors (operator) The scissors decoration can be easily and flexibly changed in a short time without impairing the skill of).

Embodiment 3
Some scissors used for pet trimming and hairdressing have a structure in which the finger hook projections of the static blade part can be removed as a single part.

  First, in the third embodiment of the present invention, the finger hooking protrusion of the standard specification in which the decorative part is not provided as the finger hooking protrusion 600 of the stationary blade portion 200 in the first embodiment or the second embodiment. In addition to (standard finger hook protrusion) 610, a decorative finger hook protrusion (decoration finger hook protrusion) 610 provided with a decorative part is prepared in advance, and the standard finger hook protrusion 610 and the decorative finger hook protrusion 620 are compatible. By using the scissors, only the female screw 800 and / or the finger projection 600 are replaced, or the female screw 800 and / or the spring plate 700 and / or the finger projection 600 are replaced. The decorativeness can be easily changed in a short time.

  However, the finger hook projection is the part where the practitioner hangs the little finger, along with the stationary blade side ring where the practitioner inserts the ring finger and the stationary blade side handle where the practitioner hangs the index finger and middle finger. It is an important part for demonstrating the operation skills. For this reason, if the compatibility of the plurality of finger projections used interchangeably is incomplete, there is a risk that the above-described interchangeable use may hinder the static blade operation skill.

  Therefore, in the third embodiment, the decorative finger hanging protrusion 620 is provided with a decorative part only at a specific part of the tip that does not risk the incompatibility of the above-described compatibility and does not interfere with the static blade operation skill. By providing substantially the same size and structure of the part excluding the specific part of the tip, that is, the above-mentioned risky peripheral surface part and the screwed part with the stationary blade side ring, It was set as the structure which can fully ensure compatibility and the said static blade operation skill.

  A standard finger hook protrusion 610 that is used interchangeably as the finger hook protrusion 600 has a screw shaft 610a at the upper end, and the protrusion end (lower end) has a substantially dome shape (substantially hemispherical shape).

  In addition, the decorative finger hanging protrusion 620 used interchangeably as the finger hanging protrusion 600 has a screw shaft 620a at the upper end, and the protruding end (lower end) is substantially flat, and a diamond is formed at a substantially flat portion of the protruding end. A decorative part 621 imitating a jewel such as the above is fixed.

  The decorative finger hooking projection 620 is obtained by fixing the decorative part 621 only at the protruding end, and the size and structure of the portion excluding the protruding tip portion are substantially the same as the standard finger hanging protrusion 610.

  For example, if a customer is a type that emphasizes the proficiency level and cleanliness of a practitioner, the practitioner uses a standard female screw 810 for the female screw 800 for the scissors and a standard spring plate 710 for the spring plate 700 for the scissors. In addition, by using the standard finger protrusion 610 for the finger protrusion 600 of the scissors, the decoration of the scissors is made to bring out craftsmanship, and the customer's hairdressing treatment or the customer's pet trimming Do the treatment.

  For example, if the next customer places importance on the elegance of the practitioner, the practitioner replaces the female screw 800 of the scissors from the standard female screw 810 to the decorative female screw 830, and the finger of the scissors By changing the hanging protrusion 600 from the standard finger hanging protrusion 610 to the decorative finger hanging protrusion 620, the decorativeness of the scissors is changed to something that brings out a casual and elegant decoration feeling, and the customer's hair treatment or its Trimming customers' pets.

  At this time, the practitioner pinches the concave / convex portion 810c of the standard female screw 810 and unscrews the screw hole 810a of the standard female screw 810 and the screw shaft 410a of the male screw 410, and then the concave / convex portion of the decorative female screw 830. The portion 830c is pinched and turned, the screw hole 830a of the decorative female screw 830 is screwed into the screw shaft 410a of the male screw 410, and the peripheral surface of the standard finger hooking projection 610 is pinched and turned. After the screw hole 230a of the stationary blade side handle 230 is unscrewed, the peripheral surface of the decorative finger hooking protrusion 620 is pinched and rotated, and the screw shaft of the decorative finger hooking protrusion 620 is inserted into the screw hole 230a of the stationary blade side handle 230. By simply screwing the 620a, the decorativeness of the scissors can be easily changed in a short time and flexibly according to the individuality and needs of the customer.

  The decorative finger hook protrusion 620 has substantially the same size and structure as the standard finger hook protrusion 610 except for the protruding end portion where the ornament 621 is provided, and the decorative female screw 830 is a portion of the surface where the ornament 831 is provided. Except for the standard female screw 810, the practitioner can operate the stationary blade portion 200 with substantially the same feel as when using the standard finger projection 610 and the standard female screw 810. The sliding state of the moving blade 110 and the stationary blade 120 can be adjusted to be substantially the same with the same feeling as when using the.

  Therefore, even if the finger hooking protrusion 600 and the female screw 800 are replaced, the original performance of the scissors can be kept substantially the same as before the finger hooking protrusion 600 and the female screw 800 are replaced. In addition, substantially the same skill as before the replacement of the female screw 800 can be exhibited.

  In the third embodiment, two or more decorative finger hook protrusions having different decorative structures are prepared in advance, and three or more finger hook protrusions including the standard finger hook protrusion 610 may be used interchangeably. Is possible.

  In the third embodiment, the standard finger hook protrusion 610 and the decorative finger hook protrusion 620 can also have different colors and patterns.

  Further, in the third embodiment, a plurality of standard finger hook protrusions having different colors and patterns and having substantially the same size and structure are prepared in advance, and the plurality of standard finger hook protrusions are also interchangeable. It is also possible to use it.

  In the third embodiment, a plurality of decorative finger hook protrusions having different colors and patterns and having substantially the same structure and size and structure are prepared in advance. It is possible to use interchangeably.

  As described above, according to the third embodiment of the present invention, in the first embodiment or the second embodiment, in addition to the standard finger hook protrusion 610, the decorative component 621 is provided only at a specific portion of the protrusion. By preparing in advance a decorative finger hook projection 620 having a size and structure of a portion excluding the specific portion that is substantially the same as that of the standard finger hook protrusion 610, and using the decorative finger hook protrusion 620 interchangeably. The scissors decoration can be easily and flexibly changed in a short time without impairing the original performance of the scissors and the skill of the user (operator).

  As mentioned above, although the form for implementing this invention was demonstrated in detail, this invention is not limited to these, A various change is possible in the range which does not deviate from the main point.

DESCRIPTION OF SYMBOLS 100 Moving blade part 100a Screw insertion hole 110 Moving blade 120 Moving blade side handle 130 Moving blade side finger ring 200 Static blade part 200a Screw insertion hole 200b Plate hooking recess 210 Static blade 220 Static blade side handle 230 Static blade side finger ring 400 Screw part 410 Male screw 410a Screw shaft 600 Finger hook protrusion 610 Standard finger hook protrusion 610a Screw shaft 620 Decorative finger hook protrusion 621 Decorative part 700 Spring plate 710 Standard spring plate 710a Screw insertion hole 710b Tooth stop 710c Engagement hook 720d Bending Part 720 Decorative spring plate 720a Screw insertion hole 720b Pawl part 720c Engagement hook 720d Bending part 721 Decorative part 800 Female screw 810 Standard female screw 810a Screw hole 810b Tooth mold part 820c Uneven part 820 Decorative female screw 820a Screw hole 820 Tooth mold part 820c Uneven part 820d annular recess 821 Ornamental part 830 Ornamental female screw 830a Screw hole 830b Tooth part 830c Uneven part 830d Annular recess 831 Ornamental part

Claims (3)

In scissors that are used for pet trimming and hairdressing and beauty, the moving blade and stationary blade are pivotally supported by the screw.
In addition to the standard female screw, a decorative female screw is provided in advance in which a decorative part is provided only at a specific part of the surface, and the size and structure of the part excluding the specific part are substantially the same as the standard female screw,
The scissors, wherein the standard female screw and the decorative female screw are used interchangeably as the female screw of the screw portion. In addition to the standard spring plate, a decorative spring plate having a decorative part only on a specific part of the surface and having the dimensions and structure of the part excluding the specific part substantially the same as the standard spring plate is provided in advance.
The scissors according to claim 1, wherein the standard spring plate and the decorative spring plate are used interchangeably as the spring plate of the screw portion. In addition to the standard finger hook protrusion, a decorative finger hook protrusion is provided in advance so that a decorative part is provided only at a specific portion of the protrusion and the size and structure of the portion excluding the specific portion are substantially the same as the standard finger hook protrusion. And
The scissors according to claim 1 or 2, wherein the standard finger hook protrusion and the decorative finger hook protrusion are used interchangeably as the finger hook protrusion of the stationary blade portion.

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