200819660 九、發明說明： 【發明所屬之技術領域】 承之t用具丨”每及外環之轉軸滾珠軸 承之固疋方法，其係利用一個被轉軸穿過 珠軸承被軸向相對定位。置件，该滾 【先前技術】 上述方法為已知。該處之滾珠軸承外環須保 r w 離，亚以射出成形包覆塑膠。滾珠、轴承罩、及内 後組裝。最後將一插置件套到轉軸上。衣？先 外環以射出成形包覆後軸承滾珠才可被潤滑 出成形相當高的加工溫度會破壞許多潤滑劑： 用品所使用機器的潤滑劑。此外，轴开;：：吊 膠時，其轴向定位極為困難，並可導致塑膠件:幵曲= 軸承之外環並可能因射出成形而變形。軚準 【發明内容】 本發明之目的在於進一步改良上述之方法。 本目的由申請專利範圍第卜員之標的所達成 =之套筒使滾珠軸承彼此保持—距離，然後，^ 2外側進行塑膠射出成形。故本發明滾珠軸承軸向地保 止件距作業’不需在軸承外環處設分開的扭轉防 :滚珠軸承可充填任意潤滑劑，因為，不直接盘 承進仃大面積接觸的塑膠射出成形。滾二 312XP/發明說明書(補件)/96〇9編顺 5 200819660 I秦度波動而出現扭轉。滚珠轴 有不同膨脹係數時，此種溫度波動^…、各置部具 内壁軸向上形成階梯，使外環外辟=丈出現故障。套筒 射出成形時，軸承，尤其是外環，不：因：出其土，故塑勝 變形。距離保持套筒以射出成：：：形麗力而 可適當選擇，以使射出成形之塑膠二後 轴承之軸向定位，亦即，軸向外側之定 ^達成滾珠 轴向内側之定位。在-較佳實二m筒則達成其 全覆蓋。 套同被塑膠材料完 本發明尚有關一種申請專利範圍第 步改良上述方法，本發明使容置滾珠軸承的套筒進為進： 射出成形，然後，將滾珠軸承置 仃塑骖 Ο 二☆外，軸承外壤處亦無須設置扭轉防止件套 同至少在容置滾珠軸承外環的部分配合外為= 其他申請專利範圍之標的’係依據中請專利範圍第 及/或申睛專利範圍第2項，但其亦可為立。 、 射出成形同時得到該插置件，插置件形狀配合容 件之部分。故使插置件具徑向向㈣出之凸起， 樓面而使套筒抵靠其上。插置件尚可設徑向向外伸出之々 合件’而構成-插旋式連接。在—較佳實施例中，插置= 及滾珠軸承的大小可選擇地設置於一家電產品中，例如， 312XP/發明說明書(補件)/96·〇9/96119091 6 200819660 ==尤其是食物調理器之_器，在該處穿過 筒只作用於滾珠轴承二較佳實施例中’套 滾珠軸承轴向距離之套筒階梯==環之徑向外側°保持 人r — 门梯的徑向深度，小於外ί罗夕你 :厚度’例如，約為滾珠轴承外環徑向厚度的n : =膠件徑向覆蓋外環轴向外環面的尺寸，最大為外严 k向异度的—半’故塑膠射出成形時的 伽1 r200819660 IX. Description of the invention: [Technical field of the invention] The solid-state method of the rotating shaft ball bearing of each of the outer ring and the outer ring is axially positioned relative to each other by a shaft passing through the bead bearing. , the roll [Prior Art] The above method is known. The ball bearing outer ring at this place must be kept away from the rw, and the sub-molded injection-molded plastic. Ball, bearing cover, and inner and rear assembly. Finally, a set of inserts On the shaft, the first outer ring can be lubricated after injection molding and the bearing ball can be lubricated to form a relatively high processing temperature, which will destroy many lubricants: the lubricant of the machine used in the product. In addition, the shaft is open;:: hanging In the case of glue, its axial positioning is extremely difficult, and can cause plastic parts: distortion = outer ring of the bearing and may be deformed by injection molding. SUMMARY OF THE INVENTION The object of the present invention is to further improve the above method. The sleeves obtained by the standard of the applicant's patent scope are used to keep the ball bearings at a distance from each other, and then the outer side of the rubber is injection molded. Therefore, the ball bearing of the present invention is axially The stop distance from the operation 'does not need to be provided with separate twisting prevention at the outer ring of the bearing: the ball bearing can be filled with any lubricant, because the plastic injection molding without large-area contact is not directly received. Rolling 312XP/Invention Manual (Repair ) /96〇9编顺5 200819660 I Qin volatility and reversal. When the ball axis has different expansion coefficients, this temperature fluctuation ^..., each part has an inner wall forming a step in the axial direction, so that the outer ring is externally Fault. When the sleeve is injection molded, the bearing, especially the outer ring, does not: Because it is out of the soil, it is plastically deformed. The distance sleeve is injected to form::: shape force and can be appropriately selected to make the injection molding The axial positioning of the plastic rear bearing, that is, the axially outer side is determined to achieve the axial inner side of the ball. In the case of - the better two m cylinders, the full coverage is achieved. With respect to a method for modifying the above-mentioned method, the present invention enables the sleeve for accommodating the ball bearing to advance: injection molding, and then the ball bearing is placed on the plastic 骖Ο 2, and the bearing soil is not required to be twisted. Defense The set of parts is at least in the part of the outer ring of the accommodating ball bearing. = The scope of the other patent application is based on the scope of the patent application and/or the second item of the scope of the patent application, but it may also be a stand. Forming the insert at the same time, the insert shape is matched with the part of the container, so that the insert has a convex shape in the radial direction (four), and the floor is placed against the sleeve. The insert can be set. In the preferred embodiment, the insertion and the size of the ball bearing are optionally arranged in an electrical product, for example, 312XP/invention Specification (supplement)/96·〇9/96119091 6 200819660 == especially the food conditioner, where the through-tube acts only on the ball bearing. In the preferred embodiment, the axial distance of the set of ball bearings Sleeve step == radial outer side of the ring ° keeps the human r - the radial depth of the door ladder, less than the outer ridge you: thickness 'for example, about the radial thickness of the outer ring of the ball bearing n: = radial radial Covering the outer ring surface of the outer ring, the maximum size is the externally k-degree of difference - half of the plastic injection Gamma during forming
V ^小。冷卻後㈣㈣於外環，尤其是:向Γ 環被迫緊於套筒内。而使得只被軸向覆蓋的外 在广實施財，套筒與射出成形之塑膠件 轉。為此而使其迫緊及/或彼此形“合連接。^ 本發明尚有關一種食物調理哭耸 轉軸被兩個各具有一内環i 一;V二轴之插置件’該 承所支撑。 的軸向相對的滾珠轴 此種插置件為已知’例如’廚房調理器料容器 換插置件，該插置件被—轉軸穿過，而將_㈣裝+ t拌容器中：此種插置件可設置例如插旋式連接，而； 被取下，以進行清潔或更換。 可 而的:珠:承不旋轉且可充填任意潤滑劑 地定位，該第-套筒與軸承環只為插入連接，尤4= 連接，亚設有第二套筒，其以射出成形而包 」、 是故’所得到之插置件可以不在轴承外環處設置標準套:承 312XP/發明說明書(補件)/96-09/96119091 η 200819660 之扭轉防止件，且步 環不备# 户 7可充填任意之潤滑劑。軸承外 影響：不=:同膨脹係數時會導致故障的溫度波動所 離。由於第二件内部轴向上彼此保持-距 例如迫緊(連接件’滾珠軸承與其插合連接’ 故可避免直接射出成形之壓=出成形而包覆第一套筒， 對滾珠軸承之熱影響亦可降^致的軸承變形。射出成形 劑，而無須考量、塑膠的^ i取低’故可使用任意之濁滑 而無須考量其加工；Γ工溫度。亦可使用任意之塑勝， 滾珠軸承被第-套;合使用濁滑劑之容許溫度。 膠特性左右。此in目Γ位’而不受錄加工及塑 封，而可作為潤滑劑儲存*之間的部份被第一套筒所密 t置入套筒時填入。可先組袭滾珠軸承二;ί珠： :先:Γ4筒:部進行射出成形_仏 推入第一套二，塑膠射出成形，然後’才將滾珠轴承 第二套筒之軸向外側定位作用 (尤其是’外環之圓環面)而達成。但上;；=面 環面，以縮短射出成形時之熱橋。 ”復盍该圓 其他申請專利範圍之標的係 項，但其亦可為獨立。 γ明專利乾圍第7 在另一實施例_，第一及/或第二套 承之外環。第-套筒’亦即推入滚珠心的用 成徑向向内的撞止面，以使滾珠轴承在d定:構 312XP/發明說明書(補件y96_〇9/96119〇9 i 200819660 使其：：::：套筒’由於射出成形之強烈溫度作用而不 接觸觸，其必要時只與滾珠轴承外環小面積 尤其是，妗：套同使滾珠軸承不在軸向上向外彼此分離， 、疋跨越至外環軸向外側。 軸至少部份構成插置件之外輪廓，·其不僅使滚珠 軸承不在軸向上向外彼便展禾 的轉軸可固定於插置件。丨構成固疋件，而使穿過 f 、第一套筒與第二套筒不可彼此相對旋 抑、 為使兩套芮煜技$办人— 取間早之方法 及八起。㈣佳之諸為使用迫緊 久/及形狀嚙合連接。故可使第一 、糸 廓非為圓形。；5 '' I7内套筒）之輪 ㈣亦可使弟一套筒具溝槽或徑向 —套同之塑膠材料嵌合。 而/、弟 =套：跨越到滾珠軸承的部份，較佳為 二度=一半’且第二套筒跨越到滾珠軸承的部份 %形分佈。第一套筒以及第 切為絃形或 L，轴向外側設有覆蓋滾珠二的密^轉軸:觸。 及:或黏t在第二套筒突出於第一套筒的部份中r接 弟-套筒配合滾珠軸承外環之膨脹係數， 材料製成。射出成形的第二套 土由至屬 是聚酸胺。 套同則由塑膠材料製成，尤其 【實施方式】 以下將依據附圖詳細說明本發明之實施例。 圖1顯示-食物調理器i，其包括一 2中的攪拌容器3。 任夺置空間 312XP/發明說明書(補件)/96-09/96119091 9 200819660 攪拌谷為3底部設有一攪拌裝置4，該攪拌裝置被一個 設在食物調理器1中的電動馬達5所驅動。 電動馬達5與必要時所設置的加熱裝置，被設在操作區 7的開關所控制。攪拌容器3與攪拌裝置4可取出食物調 理器1之容置空間2。電動馬達5對授掉裝置4之力傳輸 裝置’被設計為插接離合器8。 攪拌裝置4固定在穿過授拌容器3底部9中央的轉軸 、10上轉軸1 〇在底板9下側形成一個不可旋轉的離合端 ，11，其係與馬達軸13之離合器容置部12相嚙合。 轉軸1〇被一插置件14固定在授拌容器3之塔形的底部 9。祕置件14中央被轉軸1Q所穿過，轉軸並穿過 件14中兩個在軸向上有—段距離的滾珠軸承15、16。 滾珠軸承15、16在棘ϋ 1 n k ^ 牡钉釉10軸向上的距離，基本上传由 轉轴之擴徑部π所定義。滾珠轴承15、16位在擴 部17與轉軸相鄰部分過渡處產生的環形階梯上。一 V/ 轉軸10與滾珠軸承15、16組 承15套到擴徑部17之環 T百先將弟-滾珠轴 軸承單元*入一個斑 ；面_''.'、後’將轉抽/滾珠 筒18中，該套筒之二=環以相同材料製成的套 鬥仏、力為轉軸直徑的1 · 5至2供太 筒18兩端内壁各設有—凹部 口。套 基本上等於滾珠轴承15,之轴:厚凹度部；：轴向高度 即滾珠軸承15、16之外環20之轴向體而言’ ㈣實施例中，凹部19所構成環形階料 部分内徑差，約為外環2〇徑 之間的 度的一半，故外環20朝 312ΧΡ/發明說明書(補件)/96-〇9/96119091 200819660 向内部的内環 滾珠軸承15動部分被套筒18所覆蓋。 外環20亦為不向轉軸10之内環21通常為不可旋轉， 19中。 可旋轉’故使其迫緊在套筒18所屬凹部 套筒18所構成兩滾珠軸承之間的空 穿過套筒18 工間了充填潤滑劑。 f 滾珠軸承16，;·後由套筒1Μ申出的轉轴另一端，套上第二 部π朝向套筒 亦將4滾珠軸承推到轉軸10之擴徑 軸承16之外環及內：；凹料另一環形擒止面上。該滾珠 軸或套筒）上。％白不可叙轉’迫緊在扭轉防止件（轉 、、朱軸承15、16藉套筒之凹 一固定距離。 叫在軸向上彼此保持 轉軸/套筒單元外側係以 成形，而得到插 （尤/、疋’聚醯胺等）射出 套筒22，1為圓· °此而出現-個在外侧的第二 Ο 向外伸出的凸緣2同3該第二套筒22中間設有-個徑向 第一套筒22並設有兩個在軸 向向内伸出的環形凸起24，1^ <皮此有-段距離而徑 長度所定義，故严采Λ 4υ距離由套筒18之軸向 形凸起24 X有一 ρ ^ 24抵罪套筒18之環形端面。環 端面’故確保滚珠轴承】5、16被二在及/:凹部19之 内套筒18亦藉此而被固定。Q疋在其轴向位置上。 第二套筒22之環形凸起24覆蓋滾珠轴承外環20之尺 312ΧΡ/發明說明書(補件)/96-09/96119091 n 200819660 !度::::一2°。之厚度，在所示實施例中約為外環徑向 力蓋滾珠轴承之套筒18,射出成形的壓 直接作用於滾珠軸承i5、i6，故可避免滚 門25作為m形，而可使滾珠軸承之間產生之環形空 間巧作為儲油空間。 一 SI筒22之環形凸起24不朝向滾珠軸承15、16的 側各連接有一凹部％，並 ^ 封件中心被轉轴丨0穿過。有1、封件27’而該密 22不相對旋轉’故而使其彼此形狀哨 二承15、16喷合連接的内套筒18之外壁 材：！： 軸Χ的螺旋溝槽28，套筒22之塑谬 材科肷入该螺旋溝槽28中。 v / 除：土述組裝方法外，套筒18亦可先單獨進行射出成 ^…丨 < 才將滾珠軸承15、16與轉軸1 〇置入1中。 &如，得到之插置件14係由上方（亦即，容㈣部空間） 2=部9之一個相應的中心孔29，使得插置件14 以其凸緣23抵靠底部9。 其底部下方係以中心軸x為中心的容器底座3〇，夹 插置件14及整_拌裝置4’而設有一插旋式連接。為 插置件14外套筒22上設欲合件32,其係由朝向 a端11之末端徑向向外伸出的凸起所構成，而該喪人 件與相應之鎖合件31互相作用。 σ 搜拌裝置4在清潔或更換授拌容器3底部g時可被拆 312ΧΡ/發明說明書(補件)/96-09/96119091 200819660 下 ^ 揭不特徵本身皆具有發明性質。本發 π全包含於本案之申請專利範圍中。 1特徵 【圖式簡單說明】 圖」係本發明具有一攪拌容器的食物調理器之側視 "，一攪拌裝置之轉轴被一插置件固定於攪拌容哭中。 、圖2係攪拌容器底部及食物調理器容置攪拌容σ器之部 伤的剖面圖。 圖3儀柄罟杜沏絲紅立β /公3拼，I . 【主要元件編號說明 1 食物調理器 2 容置空間 3 攪拌容器 4 攪拌裝置 5 電動馬達 6 開關 7 操作區 8 插接離合器 9 底部 10 轉轴 11 離合端 12 離合器容置部 13 馬達轴 14 插置件 312ΧΡ/發明說明書(補件)/96-09/96119091 Ο 200819660 15 滾珠軸承 16 滾珠軸承 17 擴徑部 18 (第一）套筒；内套筒 19 凹部 20 外環 21 内環 22 (第二）套筒 ^ 23 凸緣 24 凸起 25 環形空間 26 凹部 27 密封件 28 螺旋溝槽 29 中心孔 r 30 容器底座 W 31 鎖合件 32 嵌合件 X 中心轴（線） 312XP/發明說明書(補件)/96-09/96119091V ^ small. After cooling (4) (4) in the outer ring, especially: the ring is forced into the sleeve. Therefore, the externally covered only by the axial direction is widely implemented, and the sleeve and the injection-molded plastic member are rotated. To this end, they are forced and/or connected to each other. ^ The present invention relates to a food conditioning crying shaft that is each supported by an inner ring i; a V-axis insert" Axial Opposite Ball Bearings Such inserts are known as 'for example' kitchen conditioner material container replacement inserts which are passed through the shaft and are placed in the _ (four) + t mix container: Such an insert may be provided, for example, with a plug-in connection, and; removed for cleaning or replacement. Available: Bead: Positioned without rotation and filled with any lubricant, the first sleeve and the bearing The ring is only for the insertion connection, especially 4= connection, and the second sleeve is provided with the second sleeve, which is formed by injection molding. Therefore, the obtained insert can not be provided with a standard sleeve at the outer ring of the bearing: 312XP/inventive Instruction manual (supplement) / 96-09/96119091 η 200819660 Torsion prevention parts, and the step ring is not ready # Household 7 can be filled with any lubricant. Out-of-bearing effect: No =: The temperature fluctuation caused by the failure of the same expansion coefficient. Since the second inner parts of the second piece are axially held apart from each other - for example, the tension (the connecting piece 'ball bearing and its plug-in connection' can avoid the direct injection molding pressure = the forming and covering the first sleeve, the heat of the ball bearing The influence can also reduce the deformation of the bearing. The injection molding agent can be injected without any consideration, and the plastic is low. Therefore, any turbidity can be used without considering the processing; the temperature is completed. Any plastic win can be used. The ball bearing is the first set; the allowable temperature of the slip agent is used. The glue characteristics are around. This in-position is not subject to recording and molding, but can be used as a part of the lubricant storage*. When the tube is densely placed into the sleeve, it can be filled in. The ball bearing can be first assembled; ί beads: : First: Γ 4 cylinders: the part is injection-formed _ 仏 push the first set 2, the plastic injection molding, then 'will The axial outer positioning of the second sleeve of the ball bearing (especially the toroidal surface of the outer ring) is achieved. However, the upper surface of the ball bearing is used to shorten the thermal bridge during injection molding. The subject line of the patent application scope, but it can also be independent. 7 In another embodiment, the first and/or second sleeve outer ring. The first sleeve is pushed into the ball center with a radially inwardly facing stop surface so that the ball bearing is at d定: 312XP / invention manual (supplement y96_〇9/96119〇9 i 200819660 to make::::: sleeve] due to the strong temperature of the injection molding does not touch the contact, if necessary only with the ball bearing In particular, the small area of the ring is such that the sleeves are not separated from each other in the axial direction, and the crucible spans to the outer side of the outer ring. The shaft at least partially constitutes the outer contour of the insert, which not only makes the ball bearing not The rotating shaft of the axially outward and outward facing sides may be fixed to the inserting member. The 丨 constitutes a solid 疋 member, and the through sleeve f, the first sleeve and the second sleeve are not mutually rotatable, so that the two sets of 芮煜Technology $Office - Take the early method and eight. (4) The best use of the long-term / shape engagement connection, so the first, the profile is not round.; 5 '' I7 inner sleeve) The wheel (4) can also make the sleeve of a brother with a groove or a radial sleeve fitted with the plastic material. And /, brother = sleeve: spans to the ball The part of the bearing is preferably two degrees=half' and the second sleeve spans the partial % distribution of the ball bearing. The first sleeve and the first section are chord-shaped or L-shaped, and the axial outer side is provided with the covering ball two. The tight shaft: touch. and: or the adhesive t is formed in the portion of the second sleeve protruding from the first sleeve, and the expansion coefficient of the sleeve-fitted ball bearing outer ring is made of material. The second set of soils is a polyamine. The same is made of a plastic material, in particular, an embodiment of the present invention will be described in detail below with reference to the accompanying drawings. Fig. 1 shows a food conditioner i, which includes a Stirring container 3 in 2. 任放空间空间 312XP / invention manual (supplement) / 96-09/96119091 9 200819660 Stirring valley is 3 at the bottom is provided with a stirring device 4, which is set in the food conditioner 1 The electric motor 5 is driven. The electric motor 5 and the heating means provided as necessary are controlled by switches provided in the operation area 7. The accommodating space 2 of the food conditioner 1 can be taken out by the agitating vessel 3 and the stirring device 4. The force transmission device ' of the electric motor 5 to the transfer device 4 is designed to plug the clutch 8. The agitating device 4 is fixed to the rotating shaft passing through the center of the bottom portion 9 of the mixing container 3, and the upper shaft 1 is formed on the lower side of the bottom plate 9 to form a non-rotatable clutch end, 11 which is coupled to the clutch receiving portion 12 of the motor shaft 13. Engage. The rotary shaft 1 is fixed to the bottom portion 9 of the tower of the mixing container 3 by an insert 14. The center of the secret member 14 is passed by the rotating shaft 1Q, and the rotating shaft passes through two ball bearings 15, 16 having a distance in the axial direction of the member 14. The distance between the ball bearings 15, 16 in the axial direction of the spine 1 n k ^ stud glaze 10 is basically defined by the enlarged diameter portion π of the rotating shaft. The ball bearings 15, 16 are located on the annular step created at the transition of the extension 17 and the adjacent portion of the shaft. A V/spindle 10 and ball bearings 15, 16 sets 15 sets to the ring of the enlarged diameter portion 17 T-first-and-ball-bearing bearing unit* into a spot; face _''.', then 'will be pumped / In the ball cylinder 18, the two sleeves of the sleeve are made of the same material, and the force is 1.5 to 2 of the diameter of the shaft. The inner walls of the two ends of the tube 18 are each provided with a recessed opening. The sleeve is substantially equal to the ball bearing 15, the shaft: the thick concavity portion; the axial height, that is, the axial bearing of the outer ring 20 of the ball bearing 15, 16 ' (IV) In the embodiment, the recess 19 constitutes the annular step portion The inner diameter difference is about half of the degree between the outer ring 2 diameters, so the outer ring 20 is moved toward the inner inner ring ball bearing 15 toward the 312 ΧΡ / invention specification (supplement) / 96-〇 9/96119091 200819660 Covered by sleeve 18. The outer ring 20 is also non-rotating, the inner ring 21 of the non-rotating shaft 10 is generally non-rotatable. It can be rotated so that it is forced to press between the two ball bearings formed by the recess 18 of the sleeve 18 to pass through the sleeve 18 to fill the lubricant. f ball bearing 16,; the other end of the shaft that is applied by the sleeve 1 ,, the second part of the π facing sleeve also pushes the 4 ball bearing to the outer ring of the expanding bearing 16 of the rotating shaft 10; The other ring is on the stop surface. On the ball shaft or sleeve). % white can not be described as 'forced in the torsion prevention piece (turn, Zhu bearing 15, 16 by the sleeve of a fixed distance of the recess. Called in the axial direction to maintain the shaft / sleeve unit outside the body to form, and get inserted (尤 、, 疋 'polyamide, etc.) injection sleeve 22, 1 is a circle · ° appears - a second Ο on the outer side of the outwardly extending flange 2 and 3 in the middle of the second sleeve 22 a radial first sleeve 22 and two annular projections 24 extending inwardly in the axial direction, 1^ < the skin has a segment distance and a diameter length is defined, so the distance is strictly The axially shaped projection 24 X of the sleeve 18 has a ring-shaped end face of the sleeve 18 of the ρ ^ 24. The end face of the ring is so ensured that the ball bearing 5, 16 is two and /: the sleeve 18 is also within the recess 19 It is fixed. Q疋 is in its axial position. The annular protrusion 24 of the second sleeve 22 covers the ruler of the outer ring 20 of the ball bearing 312ΧΡ/Invention Manual (supplement)/96-09/96119091 n 200819660 ! Degree: ::: a thickness of 2°. In the illustrated embodiment, the sleeve 18 of the outer ring radial force cap ball bearing is directly applied to the ball bearings i5 and i6, so that it can be avoided. The rolling door 25 is formed in an m shape, and the annular space generated between the ball bearings can be used as an oil storage space. The annular projection 24 of the SI cylinder 22 is not connected to the sides of the ball bearings 15, 16 and has a concave portion %, and ^ The center of the seal is traversed by the shaft 丨0. There are 1, the seal 27' and the seal 22 does not rotate relative to each other, so that the outer sleeves of the outer sleeves 15 and 16 are connected to each other. : The spiral groove 28 of the shaft ,, the plastic 谬 material of the sleeve 22 is inserted into the spiral groove 28. v / In addition to: the assembly method of the earth, the sleeve 18 can also be separately shot into ^... 丨 < The ball bearings 15, 16 and the rotating shaft 1 are placed in 1. & For example, the inserted member 14 is obtained from the upper side (i.e., the space of the four parts) 2 = a corresponding central hole 29 of the portion 9 The insert 14 is abutted against the bottom portion 9 with its flange 23. The bottom of the bottom is a container base 3 为 centered on the central axis x, and the clip insert 14 and the whole mixing device 4' are provided with a plug-in type. Connected to the outer sleeve 22 of the insert 14 is provided with a fitting 32 which is formed by a projection which projects radially outward toward the end of the a end 11 and the mourner Interacting with the corresponding locking member 31. σ The mixing device 4 can be dismantled when cleaning or replacing the bottom g of the mixing container 3 312 ΧΡ / invention manual (supplement) / 96-09/96119091 200819660 All of them are of the nature of the invention. The present invention is fully included in the scope of the patent application of the present application. 1Characteristics [Simplified illustration of the drawing] The figure is a side view of a food conditioner having a stirring container, and the rotation of a stirring device The shaft is fixed by a plug to the stirring and crying. Figure 2 is a cross-sectional view of the bottom of the mixing vessel and the portion of the food conditioner that accommodates the agitator. Fig. 3 Handle 罟 Du 丝 丝 立 立 β / 公 3 spell, I. [Main component number description 1 Food conditioner 2 accommodating space 3 Stirring container 4 Stirring device 5 Electric motor 6 Switch 7 Operating area 8 Plug clutch 9 Bottom 10 Shaft 11 Clutch end 12 Clutch housing 13 Motor shaft 14 Insert 312ΧΡ/Invention manual (supplement)/96-09/96119091 Ο 200819660 15 Ball bearing 16 Ball bearing 17 Expanding section 18 (1st) Sleeve; inner sleeve 19 recess 20 outer ring 21 inner ring 22 (second) sleeve ^ 23 flange 24 projection 25 annular space 26 recess 27 seal 28 spiral groove 29 center hole r 30 container base W 31 lock Fitting 32 fitting X central axis (line) 312XP / invention manual (supplement) / 96-09/96119091