KR20090124188A - Fan and menufactured method thereof - Google Patents

Abstract

PURPOSE: A fan and a manufacturing method thereof are provided, which improve marketability of a fan remarkably and reduce production cost by automated process. CONSTITUTION: A fan comprises a plurality of fan ribs(120) which are spread at the constant angle by dividing top end portion of the bamboo with a joint(110) several times; a handle(130) expanded to the bottom part of the fan rib; a through-hole(140) passing through both side end points of the joint of the fan ribs and handle; a fixing rib(150) which is made of bamboo of the regular length and is bent in an arch shape; a fan frame(100) which is formed by weaving the bottom of the fan rib; and an outer cover(200) which is adhered to both sides of the fan rib by a heat sealing method.

Description

Fan and its manufacturing method {fan and menufactured method

The present invention relates to a fan and a method for manufacturing the same, but consisting of the bamboo chatbuche handle and the handle, but integrally formed, the structure is solid, and the buchachasal and the outer surface by heat-adhesive attachment, the buchachasal and the outer surface is not separated, both sides of the strip Attached to the bottom to prevent the bow chatsal from being bent, at the same time to avoid tearing the outer surface, beautiful in appearance, and equipped with a separate inlay between the boot and the chatchat meat, so that the structure of the fan can be firmly maintained even for long-term use. The present invention relates to a fan and a method of manufacturing the same, which can be made more efficiently and, among other things, by making a fan out of eco-friendly bamboo to significantly improve the eco-friendliness and commerciality of the fan.

In the hot summer season, such as summer, the fan is widely used due to the feature of being able to feel the coolness instantly by generating wind instantly regardless of the place at a low cost, and until recently, it is widely used due to its easy portability.

The importance of the aesthetics of providing such beauty with various designs along with the functional part of generating such a cool wind has emerged, and these various shapes of debt are an important point of purchase for consumers.

These types of fan are largely divided into round-shaped fans made of silk or paper and buckle, and folding fans that can be folded and removed.

In the case of the predecessor, the bu chatsal part formed by bonding silk or paper to the buchatsal and the handle part are separately manufactured, and then the buchat part is inserted into the fitting part formed at the upper part of the handle part, and then the buchat part is fixedly coupled to the fitting part of the handle part by a fastening member.

In recent years, the synthetic resin buchatsal and handle parts were integrally formed using a mold, and then the sheet material such as cloth or paper was bonded to the buchatsal to manufacture at low cost. However, it is not luxurious and cannot be used for decorative purposes. The handle part is made of synthetic resin, so there is a problem that is not environmentally friendly.

The present invention consists of a bamboo chatbuche handle and handle, but integrally formed by a solid structure, the buchatsal and the outer surface is attached to the heat-adhesive, the buchatsal and the outer surface is not separated, attaching the strips on both sides of the outer surface so that the buchatsal is not bent. At the same time, the outer surface is not torn, beautiful in appearance, and provided with a separate inlay between the outer surface and the buccal flesh, so that the structure of the fan can be firmly maintained even in the long term use, and the wind is generated more efficiently, First of all, the purpose of the present invention is to provide a fan and a method of manufacturing the fan which can reduce the production price as it can be produced by the eco-friendly and the fan is significantly improved by producing eco-friendly bamboo fan, and can be produced automatically.

The fan according to the present invention for achieving the above object is divided into a plurality of upper part of the bamboo having a node in the middle a plurality of buchat meat spread apart by a predetermined angle, the handle provided to extend to the lower end of the buchat meat, and the buchat meat A through hole provided through both ends of the node between the handle and the handle, and a fixed bar made of bamboo of a predetermined length and fitted into the through hole to be bent in an arch shape so as to be positioned at both ends of the bu chatsal, and both ends of the fixed bar and the bottom of the bu chatsal. Fan frame consisting of a thread for weaving and fixing; Forming a thermosetting resin on one side of the outer surface bonded to the thermal bonding method on both sides of the bucha chatsal; Provide a debt consisting of:

In addition, the inlay is bonded to both sides of the bucha chatsal, provides a fan that the outer surface is bonded to the top of the inlay.

In addition, the outer lower end of the inlay is attached to a strip of a predetermined shape to surround the both sides and the bucha chatsal of the fixed meat, the outer surface provides a fan provided with a banding groove at the lower both sides so as not to overlap the strip.

In addition, the first step of forming a plurality of secondary chatsal spacing apart by a predetermined angle by splitting the upper end of the bamboo having a node in the middle several times; A second step of having a through-hole penetrating both ends of the node, and having a fixed length made of bamboo of a predetermined length to be fitted into the through-hole and bent in an arch shape so as to be positioned at both ends of the bu-chat meat; A third step of weaving and fixing the both ends of the fixing bar and the bottom of the bu-chat bar with a thread; A fourth step of providing a surface having a thermosetting resin formed on one side thereof and attaching it to both sides of the sub chatsal in a thermal adhesive manner; It provides a method of manufacturing a fan consisting of.

In addition, the fourth step is to provide a method for manufacturing a fan in which the inlay is bonded to both sides of the bush chatsal, the outer surface is bonded to the upper end of the inlay.

In addition, the fourth step is attached to the outer edge of the inlay of the fixed portion of both sides and the bucheum to be attached to a strip of a predetermined shape, the outer surface of the fan having a recessed groove recessed in both sides so as not to overlap the strip. It provides a manufacturing method.

The present invention consists of a bamboo chatbuche handle and handle, but integrally formed by a solid structure, the buchatsal and the outer surface is attached to the heat-adhesive, the buchatsal and the outer surface is not separated, attaching the strips on both sides of the outer surface so that the buchatsal is not bent. At the same time, the outer surface is not torn, beautiful in appearance, and provided with a separate inlay between the outer surface and the buccal flesh, so that the structure of the fan can be firmly maintained even in the long term use, and the wind is generated more efficiently, First of all, it is a very useful invention that can reduce the production price as it can be produced with an eco-friendly bamboo fan by remarkably producing eco-friendly fan, eco-friendly and fan.

Hereinafter, the configuration and operation of the fan and the method of manufacturing the present invention according to the accompanying drawings are as follows.

1 is a perspective view of the fan of the present invention, Figure 2a is an exploded perspective view of the fan of the present invention, Figure 2b is an exploded perspective view showing another example of the fan of the present invention, Figure 3 is a front view of the fan of the present invention, Figure 4 is 3 is a cross-sectional view taken along line A-A 'of FIG. 3, FIG. 5 is a cross-sectional view taken along line B-B' of FIG. 3, and FIG. 6 is a cross-sectional view taken along line C-C 'of FIG. 3, and FIG. 7 is a perspective view showing another example of the fan of the present invention. 8 is a schematic diagram of the manufacturing method of the fan of the present invention, and FIG. 9 is a flowchart of the manufacturing method of the fan of the present invention.

The fan of the present invention divides the upper end of the bamboo with the node 110 in the middle several times, and the plurality of bucha chatsal 120 that is spread apart by a predetermined angle, and the handle 130 is provided to extend to the lower end of the bucha chatsal 120 And, the through-chat hole 120 and the through-hole 140 is provided between the both ends of the node 110 between the handle 130, and made of a predetermined length of bamboo and inserted into the through-hole 140 of the bu-chat meat 120 Fan frame 100 consisting of a fixing 160 to be bent in an arch shape to be located at both ends and the thread 160 for weaving the lower ends of the side chatter and the bu chatsal (120) of the fixing bar (150);

The outer surface 200 is formed by thermosetting resin 210 on one side to be bonded to both sides of the secondary chatter 120 in a thermal bonding method; It consists of.

Fan frame 100 is composed of a one-piece bamboo chatbuche 120 and handle 130, a fixed meat 150, a thread 160.

Buchatsal 120 and the handle 130 is provided with a bamboo having a node 110 in the middle portion is provided with a predetermined width in the longitudinal direction. In the case of the buchatsal 120, the upper end of the bamboo node 110 is divided into several times in the longitudinal direction by using a sharp tool such as a knife or a specially made cutter, spaced apart by a predetermined angle, and radially unfolded. To be (130). Preferably, the upper part of the node 110 is formed on the upper part of the node 110, the bu chatsal 120, and the lower part of the node 110 is preserved in the original state of bamboo to serve as the handle 130, Likewise, the bu chatsal 120 and the handle 130 are integrally formed so that the durability of the fan is firm, and the handle 130 can be easily held by the hand and gives a natural feel on the appearance to express a luxurious beauty.

The bucha chatsal 120 that is unfolded on the basis of the node 110 has the outer surface 200 or the inlay 300 on the cut surface 121 where the node 110 and the boundary portion are gradually bent toward the end of the buchatsal 120. It is preferable to be attached, because the reason is to minimize the thickness of the fan, and the adhesive surface of the bu chatsal 120 and the outer surface 200 or the buchatsal 120 and the inlay 300 is widened to be more firmly bonded In order to give a beautiful appearance.

The through-hole 140 is provided through both side ends of the node 110 between the second chatter 120 and the handle 130, the through-hole 140 is fitted with a fixed meat 150 made of a certain length of bamboo Both side ends of the fixing meat 150 is bent in an arch shape so as to be located at both ends of the buchat meat 120, the bent fixing meat 150 and the bu chatsal meat 120 is fixed, the buchat meat 120 at a predetermined angle It is to complete the fan frame 100 by weaving the lower end of both sides and the bottom of the bucheol 120 with the thread 160 to be fixed in the unfolded state. The thread 160 is woven into the buchatsal 120 of the same length in the node 110, respectively, are generally woven in an arc shape, it is preferable to mean a variety of yarn 160 made of natural yarn and synthetic yarn It may be provided with any material having a thin and thin material having proper flexibility and not easily broken.

In the configuration of the fixing bar 150, the bu chatsal 120 is able to maintain the tension, and at the same time prevent the deformation to be returned to its original state in the longitudinally divided buchatsal 120 is thinly divided bamboo in this case In the process of unfolding can be flexibly bent without breaking, it can be provided boiled in boiling water to spread evenly.

The outer surface 200 is a thermosetting resin 210 formed on one side to be bonded to both sides of the buccal flesh 120 in a heat-adhesive manner, the outer surface 200 and the buccal flesh 120 in a variety of known methods Although it may be attached, in the present invention, in particular, using a thermal bonding method to further double the adhesive strength of the outer surface 200 and the bu chatsal 120, the thermosetting resin 210 on one side of the outer surface 200 for thermal adhesion After applying and the thermosetting resin 210 is positioned to bond with the buchesal 120, it is heated and pressurized to bond, the thermal bonding method is a variety of known heat bonder to heat, press using a press and a roller With mechanized work.

At this time, the outer surface 200 may be attached to each of the separate outer surface 200 on both sides of the buchesal 120, but the outer surface of the sheet provided with a thermosetting resin 210 on one side so that the operation can proceed more smoothly And having a (200), and fold the central portion of the outer surface 200 to face the surface formed with the thermosetting resin (210), sandwiched between the buccal flesh 120 therebetween and heating the outer surface of the outer surface 200, After pressurizing and heat-bonding, cutting the rim to a predetermined shape to complete the shape of the fan, it is possible to wrap the rim by providing a finishing paper 500 on the rim of the buchasal 120 and the outer shell 200, 200 may be bonded to the bu chatsal 120 in a variety of lengths in the range surrounding the thread 160, it is generally bonded in an arc like the thread 160. The material of the outer surface 200 may be provided with a variety of materials, such as natural resins, such as Hanji, synthetic resins and fabrics, can be printed and attached to a variety of patterns or letters to enhance the aesthetic sense as well as to function as an advertisement. have.

In addition, the inlay 300 is bonded to both sides of the secondary chatsal 120, the outer surface 200 is bonded to the upper end of the inlay 300 is configured.

As described above, the outer shell 200 is not directly attached to the sub chatsal 120, and when the inlay 300 of a thin material is first attached to the secondary chatsal 120 and the outer surface 200 is attached, the outer surface 200 is more firmly attached. The chatchat flesh 120 may be bonded to each other, and the material of the outer surface 200 may be diversified.

In addition, the outer bottom of the inlay 200 is attached to the strip 400 made of a predetermined shape to surround both side ends and the bu chatsal 120 of the fixing ribs 150, the outer surface 200 is the strip 400 It is a configuration that is provided with a banding groove 220 on both lower ends so as not to overlap.

The stripe 400 is configured to surround both side ends of the fixing bar 150 and the sub-chat bar 120 at the outer bottom of the inlay 300 as described above, and the shape of the strip 400 is a star shape and a circle. It may be provided in a variety of patterns, including the shape, it is provided with a sticker formed on one side to be attached to the top of the inlay 300 after the adhesion of the inlay 300, in this case, the outer surface 200 The stripe groove 220 is provided at both lower ends of the stripe 400 so as not to overlap the stripe 400 so that the stripe 400 is exposed to the outside. In the configuration of the belt 400, tearing of the ends of the outer surface 200 to the inlay 300 which may occur when the fan is used for a long time, the bending phenomenon of the buccal flesh 120, the outer surface 200 and the inlay 300 and the secondary chatsal ( It is possible to solve the problem such as the separation of 120 and at the same time have a unique effect externally has a beautiful effect.

In addition, the method of manufacturing a fan of the present invention comprises a first step (S1) of forming a plurality of secondary chats (120) spaced apart and spread by a predetermined angle by dividing the upper end of the bamboo several times with the node 110 in the middle;

It is provided with a through hole 140 through both side ends of the node 110, and has a fixed meat 150 made of bamboo of a predetermined length to fit into the through hole 140 and located on both side ends of the bu chatsal 120. A second step S2 of bending arcuately;

A third step (S3) of weaving and fixing the both ends of the fixing bar 150 and the lower ends of the bu-chat bar 120 with a thread 160;

A fourth step (S4) having an outer surface 200 having a thermosetting resin 210 formed on one side thereof and thermally bonding to both sides of the buccal meat 120; It consists of.

In the first step (S1), the bu chatsal (120) and the handle 130 is provided with a bamboo with a node 110 in the middle portion is provided with a predetermined width in the longitudinal direction. In the case of the buchatsal 120, the upper end of the bamboo node 110 is divided into several times in the longitudinal direction by using a sharp tool such as a knife or a specially made cutter, spaced apart by a predetermined angle, and radially unfolded. To be (130). Preferably, the upper part of the node 110 is formed on the upper part of the node 110, the bu chatsal 120, and the lower part of the node 110 is preserved in the original state of bamboo to serve as the handle 130, Likewise, the bu chatsal 120 and the handle 130 are integrally formed so that the durability of the fan is firm, and the handle 130 can be easily held by the hand and gives a natural feel on the appearance to express a luxurious beauty.

The bucha chatsal 120 that is unfolded on the basis of the node 110 has the outer surface 200 or the inlay 300 on the cut surface 121 where the node 110 and the boundary portion are gradually bent toward the end of the buchatsal 120. It is preferable to be attached, because the reason is to minimize the thickness of the fan, and the adhesive surface of the bu chatsal 120 and the outer surface 200 or the buchatsal 120 and the inlay 300 is to be more firmly bonded to In order to give a beautiful appearance.

In the second step (S2) is provided through the both ends of the node 110 through the through hole 140, and provided with a fixed meat 150 made of bamboo of a certain length to fit in the through hole 140 and bu chatsal Arching is bent so as to be located at both ends of the (120). The through-hole 140 is provided through both side ends of the node 110 between the second chatter 120 and the handle 130, the through-hole 140 is fitted with a fixed meat 150 made of a certain length of bamboo Both side ends of the fixing bar 150 are bent in an arch shape so as to be located at both ends of the bu chatsal (120).

The third step (S3) is fixed to the bent cast meat 150 and the bu chatsal (120), and the side chat ends of the fixing bar 150 so that the bu chatsal 120 is fixed in an unfolded state apart from a predetermined angle In the step of weaving the lower part of the buchasal 120 into the thread 160, the fan frame 100 is completed through the third step S3. The thread 160 is woven into the buchatsal 120 of the same length in the node 110, respectively, are generally woven in an arc shape, it is preferable to mean a variety of yarn 160 made of natural yarn and synthetic yarn It may be provided with any material having a thin and thin material having proper flexibility and not easily broken.

In the configuration of the fixing bar 150, the bu chatsal 120 is able to maintain the tension, and at the same time prevent the deformation to be returned to its original state in the longitudinally divided buchatsal 120 is thinly divided bamboo in this case In the process of unfolding can be flexibly bent without breaking, it can be provided boiled in boiling water to spread evenly.

The fourth step (S4) is provided with a surface 200 having a thermosetting resin 210 formed on one side thereof, and bonding to both sides of the buccal flesh 120 in a thermal adhesive manner, the surface 200 is on one side The thermosetting resin 210 is formed to be bonded to both sides of the buccal meat 120 in a heat-adhesive manner, and the outer surface 200 and the buccal meat 120 may be attached by various known attachment methods, but in the present invention, In order to further double the adhesive strength of the outer surface 200 and the buccal flesh 120, a thermal adhesive method is used, and a thermosetting resin 210 is applied to one side of the outer surface 200 for thermal adhesion and the thermosetting resin 210 ) Is positioned to bond with the buccalsal 120, and then heat and press to bond. The heat bonding method may be a mechanized operation using various known heat bonders that heat and press using a press and a roller. In addition, the thermosetting resin 210 means a hot-melt material such as PE, including polyurethane and PVC, preferably for 5 to 10 seconds at a temperature of 150 ~ 250 ℃ heating temperature, heating at a temperature lower than 150 ℃ If the buchassal (120) and the outer surface 200 is not properly adhered, and if heated to a temperature higher than 250 ℃ thermosetting resin 210 and the outer surface 200 may occur deformation, 150 ~ 250 ℃ It is preferable to heat to a temperature, if the heating time is longer than 10 seconds, the deformation of the thermosetting resin 210 and the outer surface 200 may occur, if the heating time is less than 5 seconds bubuchasal 120 Since the adhesion of the outer surface 200 is not made properly, it is to be heated for 5 to 10 seconds, and the heating temperature and time may vary depending on the type of adhesive and the surface of the surface 200.

The outer surface 200 may be attached to each of the separate outer surface 200 on both sides of the side chatter 120, but the outer surface 200 is provided with a thermosetting resin 210 on one side so that the operation can proceed more smoothly. And folding the central portion of the outer shell 200 to face the surface on which the thermosetting resin 210 is formed, and then inserting the buccal flesh 120 therebetween, and heating and pressing the outer surfaces of the outer shell 200 to each other. After the heat-bonding, cutting the edge to a predetermined shape to complete the shape of the fan, the end of the chatter 120 and the outer surface 200 is provided with a finishing paper 500 can wrap the edge, the outer surface 200 May be bonded to the bu chatsal meat 120 in a variety of lengths in the range surrounding the thread 160, and is generally arcuately bonded like the thread 160. The material of the outer surface 200 may be provided with a variety of materials, such as natural resins, such as Hanji, synthetic resins and fabrics, can be printed and attached to a variety of patterns or letters to enhance the aesthetic sense as well as to function as an advertisement. have.

In addition, the fourth step (S4) is a configuration in which the inlay 300 is bonded to both sides of the secondary chatsal 120, the outer surface 200 is bonded to the upper end of the inlay 300.

As described above, the outer shell 200 is not directly attached to the sub chatsal 120, and when the inlay 300 of a thin material is first attached to the secondary chatsal 120 and the outer surface 200 is attached, the outer surface 200 is more firmly attached. The chatchat flesh 120 may be bonded to each other, and the material of the outer surface 200 may be diversified.

In addition, the fourth step (S4) is attached to the outer edge of the inlay 200, a strip 400 made of a predetermined shape to surround both side ends and the secondary chatter 120 of the fixing meat 150, the outer surface ( 200 is a configuration consisting of a banding groove 220 at both lower ends so as not to overlap the band 400.

The stripe 400 is configured to surround both side ends of the fixing bar 150 and the secondary chatter 120 at the outer bottom of the inlay 300 as described above, and the shape of the stripe 400 is a star shape and a circle. It may be provided in a variety of patterns, including the shape, it is provided with a sticker formed on one side to be attached to the top of the inlay 300 after the adhesion of the inlay 300, in this case, the outer surface 200 The stripe groove 220 is provided at both lower ends of the stripe 400 so as not to overlap the stripe 400 so that the stripe 400 is exposed to the outside. In the configuration of the belt 400, tearing of the ends of the outer surface 200 to the inlay 300 which may occur when the fan is used for a long time, the bending phenomenon of the buccal flesh 120, the outer surface 200 and the inlay 300 and the secondary chatsal ( It is possible to solve the problem such as the separation of 120 and at the same time have a unique effect externally has a beautiful effect.

According to the present invention fan and its manufacturing method as described above, butbuchasal meat 120 and the handle 130 is made of bamboo, but integrally formed by the structure, the buchachasal meat 120 and the outer surface 200 is attached by heat adhesion The bucha chatsal 120 and the outer shell 200 are not separated, and the strip 400 is attached to the lower sides of the outer shell 200 so that the buchatsal 120 is not bent, and the outer shell 200 is not torn, Beautiful in appearance, and provided with a separate inlay 300 between the outer surface 200 and the bu chatsal (120), so that the structure of the fan can be firmly maintained even in the long-term use, and the wind is generated more efficiently, what By making fan with more eco-friendly bamboo, there is an advantage that can significantly improve the eco-friendliness of the fan.

1 is a perspective view of the fan of the present invention,

Figure 2a is an exploded perspective view of the fan of the present invention,

Figure 2b is an exploded perspective view showing another example of the fan of the present invention,

3 is a front view of the fan of the present invention;

4 is a cross-sectional view taken along the line A-A 'of FIG.

5 is a cross-sectional view taken along line B-B 'of FIG.

6 is a cross-sectional view taken along line C-C 'of FIG.

7 is a perspective view showing another example of the fan of the present invention;

8 is a schematic diagram of a manufacturing method of the present invention fan,

9 is a flow chart of the manufacturing method of the present invention fan.

<Description of the symbols for the main parts of the drawings>

100: fan frame

110: measure

120: Buchat Live

121: cutting surface

130: handle

140: through

150: fixed meat

160: thread

200: outer surface

210: thermosetting resin

220: Strip home

300: Inlay

400: stripe

500: deadline

S1: first step

S2: second stage

S3: third stage

S4: fourth step

Claims (6)

Splitting the upper portion of the bamboo with the node 110 in the middle several times, a plurality of bucha chatsal 120 to be spaced apart by a predetermined angle, the handle 130 is provided to extend to the lower end of the bucha chatsal 120, and the bucha chatsal Between the 120 and the handle 130, the through-hole 140 is provided through the both ends of the node 110, and made of bamboo of a certain length and is fitted to the through-hole 140 is located on both side ends of the bu chatsal (120) Fan frame (100) consisting of a fixing 160 to be bent in an arch shape and the lower ends of the buccal meat 120, both side ends of the fixing meat 150 and fixed to weave; The outer surface 200 is formed by thermosetting resin 210 on one side to be bonded to both sides of the secondary chatter 120 in a thermal bonding method; Debt characterized in that consisting of. The fan of claim 1, wherein the inlay (300) is bonded to both sides of the sub chatsal (120), and the outer surface (200) is bonded to the top of the inlay (300). According to claim 2, wherein the outer edge of the inlay 200 is attached to the strip 400 made of a predetermined shape to surround both side ends and the bu chatsal 120 of the fixing ribs 150, the outer shell 200 is Fan, characterized in that it is provided with a banding groove 220 at both lower ends so as not to overlap the banding 400.  A first step (S1) of forming a plurality of sub chatsal meats 120 by dividing the upper end portion of the bamboo having the node 110 in the middle several times and spaced apart by a predetermined angle; It is provided with a through hole 140 through both side ends of the node 110, and has a fixed meat 150 made of bamboo of a predetermined length to fit into the through hole 140 and located on both side ends of the bu chatsal 120. A second step S2 of bending arcuately; A third step (S3) of weaving and fixing the both ends of the fixing bar 150 and the lower ends of the bu-chat bar 120 with a thread 160; A fourth step (S4) having an outer surface 200 having a thermosetting resin 210 formed on one side thereof and thermally bonding to both sides of the buccal meat 120; Method for producing a fan, characterized in that consisting of. The method of claim 4, wherein the fourth step (S4) is the manufacturing of the fan, characterized in that the inlay 300 is bonded to both sides of the side chatter 120, the outer surface 200 is bonded to the upper end of the inlay 300 Way. The method of claim 5, wherein the fourth step (S4) is attached to the strip 400 made of a predetermined shape to surround the both ends and the side chatter 120 of the fixing bar (150) on the outer lower end of the inlay (200) , The outer surface 200 is a manufacturing method of the fan, characterized in that it is provided with a banding groove 220 at both lower ends so as not to overlap the banding 400.

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