M378296M378296
,» I 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種建築用束模牙條，此尤指一種配合建築用板 模夾柱使用之牙條，俾以避免板模夹柱於組立時其牙條穿銜對孔不易 之困擾’使航、穿牙條之jl賴化，大㈣低板模紐組立施 間及其成本者。 【先前技術】 按目前我國鋼筋（骨）混凝土建築物，如第一 —固尸π不，冉死, » I V. New description: [New technical field] This creation department is about a beam mold for building. This is especially a kind of tooth strip used in conjunction with the building form clamp column to avoid the plate clamp. When the column is assembled, its studs are not easy to be troubled by the hole. 'There is a jl, the big (4) low plate mold group and its cost. [Prior Art] According to the current China's steel (bone) concrete buildings, such as the first - solid π not, dying
工方法大多以板模預先組立-牆體’以包覆鋼筋（骨），再配合預掉混 凝土洗灌，以完成該牆體之建築作業，而板模牆體組立後需有很強的 約束力量，才能避免板模的爆裂造成工安或品質瑕疲，為此大多採用 .具有較佳抗力之減錄丨對魏合牙條i 2縣_束板模3工、 3 2。該板模錄1其主要係由—片體沖折成型，其正面i ^設 1 : ό藉由上述結構，在預拌混凝土淹灌的牆體2兩軸板 模31 ' 3 2 ’且利用板模夾柱！配合牙條丄2及鎖片工3，以 ^4鎖結於兩職賊3 !、3 2_，賤使贿模紐ig〜 數支揮柱15，以推頂限位該板模3丄、3 2，令該兩對應板模 3 2可緊實的貼合牆體2兩侧，並維持兩對應板模3卜 符合施工_度要求標準’簡後續雕騎场灌；雖說= 板模夾柱1結構初步可解決鋪3 i ' 3 2縣之_，但： ^處^例如板模3 1、3 2架設時必需絲設有二對應 、3 2 i，以供該牙條i 2之穿銜，才能連結板模3工、 之板模夾柱1，,然由於牆體厚度從數十公分到— 到牆體厚度較厚時，要從板模3 2外側以牙條丄2之_=2 孔3 21後，再繼續穿銜到另側板模3 i之牙 先 程往往是紅駐魏„_情況，而常 ^其穿銜過 其作業上十分耗打時，可想而知^ 4對孔不易的_，因此 【新型内容】 有鏗於此，本創作之目的係在於提供—種建築用束模牙條，其主 3 «78296 要牙條本體之中段設有至少—螺紋段，餅該中段之兩側端分 別5又有-第-套接部及—工具作用部，該第—套接部接設—可拆式之 切削刀頭，藉此組成以供達到拉攏限位兩側板模，如是社構者，俾以 =域餘於組辦其牙鮮贿孔Μ之隨，可大幅降低板模 夾柱組立施工時間與其成本者。 上1^本_之牙條’其巾該牙條之巾段設有至少—敝段，該螺 、士係供自該第-套接部及卫具_部套人穿銜之至少—螺帽之鎖 合0 上述本創作之工具作用部，係一工具夾持或套設之作用部。 U本創作之第一套接部’係一具有至少一平直切面之柱體，該 接雜與該切助頭之第二套接部對絲合，該第二套接部係 平直切面之凹孔；其具體可行的實施方式有多種，例如 具有多個平直切面所構成之多脉體，則該切削 —接部亦對應為一具有多角形之凹孔，藉此以供兩 #接。 接牙條其微段，更可延伸至牙條―端，使該第一套 ==為-外螺紋，而對應該第—套接部之切削刀頭之第二套接部， 二者。内螺紋孔，藉此二者之鎖合，則可完成該牙條與切削刃頭之接 少一 作之牙條其第一套接部，更可為一凹孔，最好是具有至 接之r孔，此内凹孔更可為一多角形孔而對應該第一套 守柱體更可Α碩套接部，則為―具有至少—平直切面之柱體， "亥柱體更可為一多角形柱體。 貫穿ΓΪΓΓ切削刃頭，其第二套接部為—凹孔’其側緣設有一 3接部設有-卡珠、—彈#及-固定塊，該牙條其第 。’、 ’，、對應該貫穿孔之位置設有-定位槽，使當第一 套接部及第二套接部套人時可拉 套合定位效果者 精助該卡珠之頂入定位槽，以增加其 上述本創作之可拆式切削刃頭，為了精簡加工過程，其更可為一 4 1工端'^有至少_切刀部（較佳的實施方式該切刀最好 ==’而其另端則為一第二套接部，其係具有至少-切 I’：該牙：其第1接部更對應設有至少一凸肋，以方便兩者之套 。「眚Ί速產物肖彳频，崎财製造成本者。 【實施方式】 -二t閱七圖所示’本創作之建築用束模牙條，其主要係在 n:笛士:有至少—螺紋段4 〇 ’位於該螺紋段4 0之兩側端 感又有-第-套接部4工及—工具作用部4 2，該第一套接部4工 接設一可拆式之切削刃頭4 3，其中： 該螺紐4G，係供自該第—套接部41紅具作 穿銜之至少一螺帽8之鎖合； 該工具作用部4 2 ’係η具夾持或套設之作用部； ，亥第套接#4 1，係-與該切削刃頭4 3套設接合之 該切削刀頭4 3，係用以鑽切—模板5上之牙條孔51，盆 一第二套接部4 31以供該第-套接部41之套設接合。〜、 上述本創作之第-套接部4丄與第二套接部4 3丄之套接 有多種實施方式，如第三圖所示者，係本創作 歹 第一套接部41係-具有至少—平直切面4U之柱L該第^接 部4 1與物削_ 4 3之第二套接部4 3丨對絲合 部=1亦為—具有至少—平直切面4 3 2之凹孔，如此將 以套设接合（如第四、五圖所示）。 藉由上述元件之組合，施工時先將該切削刀頭4 3其第二 4 3 1與該牙條4之第—套接部4 i套設接合，再紅 二 於該牙條4之卫具作用部42，再以該_刃頭43對板H又 條^之_ (如第六、七騎示）’如此本創作即可—次完成= 牙條孔5 1及穿牙條4之猶，並在穿射條4後，又可直接將該 拆式之切削刀頭43卸離該牙條4之第一套接部4 i，以供回收^ 用，接著轉補紐7及綱絲8之_，_摘作在 分便捷快速，可有效大幅降低施工成本者。 M378296 .» » 以下所述各實細，均為本創作之各種可行實施例，兹列舉說明 如后： 第八圖所不者，係為本創作之第二實施例，其中該第一套接部4 * 1 2係一多角形柱體，_切削刃頭4 3其第二套接部4 3 2亦對應 - 為一多角形之凹孔’藉此二者之套設，可方便該切削刃頭4 3之套設 及拆卸。 第九圖所示者，係為本創作之第三實施例，其中該牙條4其螺紋 段40，更可延伸至牙條4之-端，以形成一第一套接部4 i 3，而 對應該第-套接部413之切削刀頭43其第二套接部433則為一 • 内螺紋孔’藉此二者之鎖合’則可完成該牙條4與切削刀頭4 3之接 合者，如此可方便該切削刃頭4 3之套設及拆卸。 第十圖所示者，係為本創作之第四實施例，其中該牙條4之第一 套接部4 1 4係為-凹孔’此_孔更可為—多角形孔，其最好是具 有至少-平直切面414 a，而對應該第一套接部4工4之切削刀頭 4 3其第二套接部4 3 4 ’則為-具有至少一平直切面4 3 4 a之柱 體’其可為-多角形柱體’藉此二者之套設可方便該副 套設及拆卸。 第十-圖所示者係為本創作之第五實施例，其中該切削刀頭4 3 _ 之第一套接部4 3 5係為-凹孔’其側緣設有一貫穿孔4 3 5 a，該 貫穿孔4 3 5 a内容設有-卡珠4 3 5 b、-彈簧4 3 5 c及-固定 - 塊4 3 5 d ’而該牙條4其第-套接部415係-柱體，其對應該貫 穿孔4 3 5 a之位置設有一定位槽415 a，使該第一套接部415 與第二套接部4 3 5套合時，可藉助該卡珠4 3 5 b之頂入該定位槽 5 a (如第十一圖所示），以增加其套合定位效果，如此可方便該 切削刀頭4 3之套設及拆卸。 ^ 第十三圖所示者係為本創作之第六實施例，其中該切削刃頭4 3 之第二套接部4 3 6係為-凹孔，其周缘設有至少一切口4 3 6 a， 而對應該第二套接部4 3 6之牙條4其第-套接部416係為-柱 體，其周缘設有至少-凸肋416 a，以供對應套合於該切口 4 3 6 6 M378296 a而开v成套合限位結構，如此可方便該切削刀頭& 3之套設及拆卸β 第十四圖所示者，係為本創作之第七實施例，其中該切削刀頭4 3之第二套接部4 3 7係為一凹孔，其周缘設有至少一切槽4 3 7 a，而對應該第二套接部4 3 7之牙條4其第—套接部4 i 7係為一 柱體’其周缘設有至少—凸肋417 a，以供套合於該切槽4 3 7 a 而形成套合限位結構，藉此二者之套設，可方便該切削刃頭4 3之套 设及拆卸。 第十五圖所示者，係為本創作之第八實施例，其中該切削刃頭4 3為了精簡其加工過程，而為一中空管體（其可為一中空金屬管體，或 由一金屬板體捲成一管狀之中空管體）其一端設有至少一切刀部4 3 8 b該切刃部4 3 8 b最好為-圓形触列’而其另端則為一第二套 接。P 4 3 8，該第一套接部4 3 8之周緣設有至少一切口438a， 而"玄牙條4其第一套接部418係為一柱體’其亦對應設有至少一凸 肋418 a，以供套合於該切口 4 3 8 a而形成套合限位結構，藉此 二者之套設，可方便該切削刃頭4 3之套設及拆卸。 第十六圖所示者，係為本創作之第九實施例，其中該切削刃頭4 3如同第八實施例一般，該切削刀頭4 3為一中空管體，其一端設有 至少-i刀77部4 3 8 b，另端之第二套接部4 3 9係為-内螺孔，而 該牙條4其第—套接部4 1 9係由該螺紋段4 Q延伸JL牙條4之-端 所形成，藉此第一、二套接部4 i 9、4 3 9之鎖合，亦可達到套合 之限位者，藉此二者之套設，可方便該切削闕4 3之套設及拆卸。 —綜上所述，本創作之建築用自攻束模牙條，可直接於板模上一次 元成鑽牙條孔及穿銜牙條，以供連結板模兩端之板模夾柱，除可避免 牙條穿銜之不便外，並可大幅降低施工成本，故而本創作之結構特具 實用進步效益者。 ,在本創作内容中所提出之具體實施例僅用以方便說明本創作之技 術内容，而非將本創作狹義地限制於上述實施例，在不超出本創作之 精神與下述之巾請專纖_情況下，所制種觀化實施，仍屬於 7 本創作之範圍。 【圖式簡單說明】 第一圖，係習式板模牆體組立示意圖。 第二圖，係習式牙條安裝示意圖。 第三圖，係本創作牙條結構示意圖。 第四圖，係本創作局部組合剖面示意圖。 第五圖，係本創作第四圖之I - I剖面示意圖。 第六圖，係本創作操作示意圖（一）。 第七圖，係本創作操作示意圖（二）。 第八圖，係本創作之第二實施例示意圖。 第九圖，係本創作之第三實施例示意圖。 第十圖，係本創作之第四實施例示意圖。 第十一圖，係本創作之第五實施例示意圖。 第十二圖，係本創作其第五實施例剖面示意圖。 第十三圖，係本創作之第六實施例示意圖。 第十四圖，係本創作之第七實施例示意圖。 第十五圖，係本創作之第八實施例示意圖。 第十六圖，係本創作之第九實施例示意圖。 【主要元件符號說明】 <習式> 1.....板模夾柱 11.···正面 111.··鎖結孔 M378296 .· ·Most of the methods are pre-assembled by the formwork - the wall is used to cover the steel bars (bone), and then the concrete is washed with the pre-drop concrete to complete the construction work of the wall, and the wall of the formwork wall has a strong constraint. Strength, in order to avoid the bursting of the formwork, resulting in safety or quality fatigue, for this reason mostly used. With a better resistance to the reduction of the record of the Weihe tooth i 2 county _ beam plate mold 3, 3 2 . The board model 1 is mainly formed by a sheet-shaped punching, and its front surface i ^ is set to 1: ό by the above structure, the wall 2 of the pre-mixed concrete is flooded by the two-axis plate mold 31 ' 3 2 ' and utilized Plate mold column! Cooperate with the tooth 丄 2 and the locker 3, and lock the two thieves 3!, 3 2_ with ^4, and make the bribe mold ig~ several swaying columns 15 to push the limit to the plate mold 3丄, 3 2, so that the two corresponding plate molds 3 2 can be tightly adhered to both sides of the wall 2, and maintain the two corresponding plate molds 3 in accordance with the construction _ degree requirements of the standard 'simplified follow-up carved field irrigation; although = plate clamp The structure of the column 1 can initially solve the problem of the shop 3 i ' 3 2 county, but: ^ where the plate mold 3 1 , 3 2 is erected, the wire must have two correspondences, 3 2 i for the tooth bar i 2 In order to connect the plate mold 3, the plate mold clamp 1 , but because the thickness of the wall is from tens of centimeters to - when the thickness of the wall is thick, the tooth bar 丄 2 from the outside of the plate die 3 2 _=2 After hole 3 21, continue to wear to the other side plate mold 3 i The tooth is often red in the Wei „ _ situation, and often ^ it is very difficult to wear when it is worn over its work, you can imagine ^ 4 pairs of holes are not easy _, so [new content] 铿 , , , , , , , , , , , , 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 建筑, the two sides of the middle section of the cake are respectively 5 - a first socket portion and a tool action portion, the first socket portion is connected to a detachable cutting cutter head, thereby being configured to reach the drawing mode on both sides of the plate mold, if it is a socialist, The domain is left to organize the fresh bribes of the teeth, which can greatly reduce the construction time and cost of the formwork column. The upper part of the toothbatch of the toothbrush has at least one section. The snail and the serge are supplied from the first ferrule and the Guard _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The first set of joints of U is a cylinder having at least one straight cut surface, the joint is meshed with the second socket of the cutting head, and the second sleeve is flat. a recessed hole of a straight section; there are various concretely feasible embodiments, such as a multi-pulse body having a plurality of straight cut surfaces, and the cutting-joining portion also corresponds to a recessed hole having a polygonal shape, thereby providing The two legs are connected. The micro-segment of the tooth bar can be extended to the end of the tooth bar, so that the first set == is the external thread, and the corresponding first-sleeve portion is cut. The second sleeve of the cutter head, the two. The internally threaded hole, by which the two are locked, the first socket of the strip can be completed by connecting the strip to the cutting edge, and the first socket can be completed. For a recessed hole, it is preferable to have a r-hole which is abutting, and the inner recessed hole is more a polygonal hole and corresponds to the first set of the retaining cylinder, and has at least a flat The cylinder of the straight section, "Hui cylinder can be a polygonal cylinder. Through the cutting edge of the cutting head, the second socket is a recessed hole, and the side edge is provided with a 3 joint portion - a card , - bullet # and - fixed block, the tooth bar is the first. ', ',, corresponding to the position of the through hole - positioning groove, so that when the first socket and the second socket are set The sleeve positioning effect helps the card beaded into the positioning groove to increase the detachable cutting edge of the above-mentioned creation, and in order to streamline the machining process, it can be at least a 4 1 end '^ have at least _ cut The knives (the preferred embodiment preferably has a cutter ==' and the other end is a second sleeve, which has at least a cut I': the tooth: the first joint is more correspondingly provided At least one rib to facilitate the set of the two. "Idle speed product Xiao Xiao frequency, Qi Caicai manufacturing cost. [Embodiment] - 2 t read seven pictures of the 'building of the building beam die, the main line is in n: Descendant: at least - The threaded section 4 〇' is located on both sides of the threaded section 40, and has a - the first socket portion 4 and a tool action portion 42. The first socket portion 4 is connected to a detachable cutter. a blade head 4 3, wherein: the screw 4G is a lock that is provided by the at least one nut 8 that is worn by the first socket portion 41; the tool action portion 4 2 'clamps or The action portion of the sleeve; the first socket #4 1, the cutter head 43 that is engaged with the cutting edge head 4 3 is used for drilling and cutting the tooth hole 51 on the template 5, The second sleeve portion 4 31 of the basin is sleeved for the sleeve portion 41. The sleeve portion 4丄 of the above-mentioned creation and the second socket portion 4 3 are sleeved. The embodiment, as shown in the third figure, is the first set of joints 41 of the present invention - a column L having at least a straight cut surface 4U, and a second set of the first joint portion 4 1 and the object cut _ 4 3 The joint portion 4 3 丨 pairs of the silk portion =1 is also - has at least - straight cut The recessed surface of the surface 43 2, so as to be engaged by the sleeve (as shown in the fourth and fifth figures). By the combination of the above components, the cutting head 4 3 and the second 4 3 1 are first The first part of the toothed strip 4 - the socket portion 4 i is sleeved and joined, and then red is applied to the guard action portion 42 of the tooth strip 4, and the plate head H is further _ (for example, the sixth, Seven rides show) 'This creation can be done once - the tooth hole 5 1 and the teeth 4 are worn, and after the shoot 4 is worn, the split cutter head 43 can be directly removed from the tooth The first set of joints 4 i of the strip 4 is for recycling, and then the splicing of the New 7 and the skein 8 _, _ is taken in a convenient and fast manner, which can effectively reduce the construction cost. M378296 .» » Each of the actual details is a feasible embodiment of the present invention, and the following description is given: The eighth figure is the second embodiment of the present invention, wherein the first socket 4 * 1 2 A polygonal cylinder, the second cutting portion 4 3 2 of the cutting edge 4 3 also corresponds to a concave hole of a polygon, thereby facilitating the cutting of the cutting head 43 Sleeve and disassembly. Figure 9 shows For the third embodiment of the present invention, the threaded section 40 of the dental strip 4 can extend to the end of the dental strip 4 to form a first socket 4 i 3 , corresponding to the first - The cutting head 43 of the socket portion 413 has a second socket portion 433 which is an internal threaded hole 'by the combination of the two' to complete the engagement of the toothed rod 4 and the cutting bit 4 3 The cutting edge of the cutting head 43 can be facilitated. The tenth figure is the fourth embodiment of the present invention, wherein the first socket portion 4 1 4 of the dental strip 4 is a concave hole. The _ hole may be a polygonal hole, preferably having at least a straight face 414 a, and the cutting head 4 3 corresponding to the first ferrule 4 has a second ferrule 4 3 4' is - a cylinder having at least one straight section 4 3 4 a 'which can be a - polygonal cylinder' by which the sleeve can be easily fitted and disassembled. The tenth-figure is a fifth embodiment of the present invention, wherein the first socket portion 4 3 _ of the cutting head 4 3 _ is a recessed hole whose side edge is provided with a consistent perforation 4 3 5 a, the through hole 4 3 5 a content is provided - a bead 4 3 5 b, a spring 4 3 5 c and a - fixed - block 4 3 5 d ' and the strip 4 has a first socket 415 - a positioning groove 415 a is disposed at a position corresponding to the through hole 4 3 5 a. When the first socket portion 415 is engaged with the second socket portion 4 3 5 , the card bead 4 3 5 can be used. b is inserted into the positioning groove 5 a (as shown in FIG. 11 ) to increase the positioning effect of the sleeve, so that the cutting and cutting of the cutting head 43 can be facilitated. ^ The figure shown in the thirteenth embodiment is the sixth embodiment of the present invention, wherein the second socket portion 436 of the cutting edge head 43 is a concave hole, and the periphery thereof is provided with at least a mouth 4 3 6 a, and the first socket 416 corresponding to the second socket portion 4 3 6 is a cylinder, and the periphery thereof is provided with at least a convex rib 416 a for correspondingly fitting the slit 4 3 6 6 M378296 a and open the set of the limit structure, so that the cutting head & 3 can be easily disassembled and disassembled as shown in the fourteenth figure, which is the seventh embodiment of the creation, wherein The second socket portion 4 3 7 of the cutting insert head 43 is a recessed hole, and at least a groove 4 3 7 a is provided on the periphery thereof, and the tooth strip 4 corresponding to the second socket portion 4 3 7 is the first portion thereof. The sleeve portion 4 i 7 is a cylinder having at least a rib 417 a at its circumference for fitting to the slit 4 3 7 a to form a sleeve-restricting structure, thereby arranging the two It can facilitate the setting and disassembly of the cutting edge head 43. The fifteenth figure is the eighth embodiment of the present invention, wherein the cutting edge head 43 is a hollow tube body (which may be a hollow metal tube body, or a metal plate body is rolled into a tubular hollow pipe body) having at least one of the knives 4 3 8 at one end thereof. The cutting edge portion 4 3 8 b is preferably a circular contact column and the other end is a first Two sockets. P 4 3 8, the circumference of the first socket portion 4 3 8 is provided with at least one mouth 438a, and the first sleeve portion 418 of the mysterious tooth strip 4 is a column body, which is correspondingly provided with at least one The rib 418 a is sleeved on the slit 4 3 8 a to form a sleeve limiting structure, so that the sleeves can be easily sleeved and disassembled. The figure is shown in the sixteenth embodiment, which is the ninth embodiment of the present invention, wherein the cutting edge 43 is generally the eighth embodiment, and the cutting head 43 is a hollow tube body having at least one end thereof. -i knife 77 part 4 3 8 b, the other end of the second socket part 4 3 9 is - inner screw hole, and the first strip portion 4 1 9 of the strip 4 is extended by the thread segment 4 Q The end of the JL strip 4 is formed, whereby the locking of the first and second sleeves 4 i 9 and 4 3 9 can also reach the limit of the sleeve, thereby facilitating the setting of the two sleeves. The cutting 阙 4 3 is set and disassembled. In summary, the self-tapping beam of the building of the present invention can be directly drilled into the hole of the drilled hole and the threaded rod on the plate mold, so as to connect the plate clamp column at both ends of the plate die. In addition to avoiding the inconvenience of threading, it can greatly reduce the construction cost, so the structure of this creation is particularly practical and effective. The specific embodiments set forth in the present disclosure are only for convenience of explaining the technical contents of the present invention, and the present invention is not limited to the above embodiments in a narrow sense. In the case of fiber _, the implementation of the seed production is still within the scope of the 7 creations. [Simple description of the diagram] The first picture is a schematic diagram of the assembly of the wall-formed wall. The second figure is a schematic diagram of the installation of the dental bar. The third picture is a schematic diagram of the structure of the tooth strip. The fourth picture is a schematic diagram of a partial combination of the present creation. The fifth picture is a schematic view of the I-I section of the fourth picture of this creation. The sixth picture is a schematic diagram of the creation operation (1). The seventh picture is a schematic diagram of the creation operation (2). The eighth figure is a schematic diagram of the second embodiment of the present creation. The ninth drawing is a schematic view of a third embodiment of the present creation. The tenth figure is a schematic diagram of a fourth embodiment of the present creation. Figure 11 is a schematic view of a fifth embodiment of the present creation. Fig. 12 is a schematic cross-sectional view showing a fifth embodiment of the present invention. The thirteenth drawing is a schematic view of a sixth embodiment of the present creation. Figure 14 is a schematic view of a seventh embodiment of the present invention. The fifteenth diagram is a schematic diagram of an eighth embodiment of the present creation. Figure 16 is a schematic view of a ninth embodiment of the present invention. [Explanation of main component symbols] <Formula> 1... Plate mold column 11.···Front 111.··Lock hole M378296 .··
••牙條 13· ••螺母 15· ••牆體 2·板模 311 <本創作> 4 ·牙條 4 〇 . . ·.螺紋段 41、412、413、414、41 419.··.第一套接部 411 ....平直切面 414a、434a· .··平直切面 415 a . . · ·定位槽 416a、417a、418a. · · 4 2 . · . ·工具作用部 4 3 · ·..切削刃頭 431、432、433、434、4 8、4 3 9 · · ·第二套接部 4 3 5 a · · · ·貫穿孔 4 3 5 b · · · ·卡珠 4 3 5 c · · · ·彈簧 4 3 5 d · · · ·固定塊 436a、438a· ···切槽 4 3 7 a ....切槽 4 3 8 b . . · ·切刃部 5 .....板模 51 ....牙條孔 7 ......模夾柱 8 .....螺帽 • · ·鎖片 ••支撐柱 3 21牙條孔 、416、417、418、 凸肋 5、436、437、43••Bracelet 13·••Nut 15·••Wall 2·Sheet 311<This creation> 4·Foot strip 4 〇. . . . Thread section 41, 412, 413, 414, 41 419.· · The first socket 411 .... Straight section 414a, 434a · · · Straight section 415 a . . . · Positioning groove 416a, 417a, 418a. · · · · · · · · · · 4 3 · ·.. cutting cutting head 431, 432, 433, 434, 4 8 , 4 3 9 · · · second socket 4 3 5 a · · · · through hole 4 3 5 b · · · · card Beads 4 3 5 c · · · · Springs 4 3 5 d · · · · Fixing blocks 436a, 438a · ··· grooving 4 3 7 a .... grooving 4 3 8 b . . · · Cutting edge 5 ..... form 51 .... tooth hole 7 ... mold clamp 8 ..... nut • · · lock piece • support column 3 21 tooth hole, 416 , 417, 418, ribs 5, 436, 437, 43