TW520419B - Clip - Google Patents

Abstract

Provided is a clip having a male part 10 and a female part 20. Male part 10 has a head 11 and a shank 12. Female part 20 has a trunk 21, a flange 22 and a pruality of elastic legs 24 arranged in substaintialy cylindrical. Male part 10 can be first inserted into the trunk 21 of female part 20 to form a provisional fixed state. The shank 12 is further pressed to make legs 24 expand so as to form a formal fixed state in which members 1,2 are sandwiched between legs 24 and flange 22. Between female part 20 and male part 10, a retaining means 3 A and/or 3B is provided at the location where the displacement of legs 24 from expanded state to original normal state is allowed so that the movement of male part 10 is limited for retention. With the structure stated above, the drop of male part 10 is avoidable, and male part and female part can always be handled together, even when the male part is pulled from formal fixed state to provisional fixed position, but the legs of female part can not return to their original shape due to the loss in elasticity in the expanded state.

Description

520419

[Explanation of the Invention] (Printed by the Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by the Corporation. [Technical Field of the Invention] The present invention relates to a fastener suitable for connecting a plurality of members and fixing a mounting member to a panel. [Prior Art] FIG. 6 The buckle described in Table 6-450048 is untrue. The buckle is composed of a member 30 and a mother member 36. For example, when used to fix the mounting member 45 to the panel 40, the mother member 36 has a cylindrical body portion. 37 ', the flange portion 38 protruding outward from the upper periphery of the body portion 37, and a plurality of elastic leg pieces 39 arranged in a cylindrical shape from the lower end of the body portion 37. Male member% integral shape = head 31, shaft portion 32. The tip portion 33 has a temporary fixing recessed portion 34 provided between the shaft portion ^ and the tip portion 33, and a formal fixing retaining portion 35 provided on the upper side of the recessed portion w. △ member 30 is a shaft portion 32 is inserted into the inner hollow portion of each foot piece 39 from the body of the female member 36. When the tip portion 33 penetrates the foot piece 39 ', each foot piece 39 is engaged with the recessed portion 34, and is temporarily fixed as shown in FIG. 6 (a). State. The buckle is temporarily fixed to form an integrated square. It is used for handling and other processing. When using, as shown in Figure 6, you can insert the common mounting holes 40a'45a of the panel 40: the mounting member 45 in common. Press the shaft of the male member% 32 again to release the buckle After closing, the foot 39 is fastened to the buckle positive portion 35 by expanding the diameter (hereinafter referred to as the expansion and expansion) of the large diameter outer portion of the buckle portion 35 on the upper side of the recess / 4, as shown in FIG. 6面板 The panel and the mounting member 45 are sandwiched between the enlarged diameter portion of the leg piece 39 and the flange portion 38-2 to form a formal fixing state in which the mounting member 45 is fixed to the panel 40. When leaving the panel 40, for example, in a public copy · .'S Zhang ruler "------ 312884 -------- Order --------- ^ (Please read the precautions on the back before filling out this page} 5 ^) 419 V. Description of the invention (The head 31 of the member 30 is inserted into the lower side to insert a tool, resisting the fastening force of the foot piece 39 and the fastener 35, and pull out the male member. ^ The temporary solid state of Figure 6 (b) is shown. The members 3 0 and 3 5 are pulled out by the 奘: j π limb method. 'However, when using each Zhao Shi ^ ^ ^ ^ Xixiu buckle, first make each buckle I drive the women's hole 40a , 45a to form, ># / w ^ χJr jiHj After the temporary fixing state is formed, the operation of separating the ^ 疋 lamp liver clothing member 45 from the panel 40 is performed, and at the same time, all the magic fasteners are also pulled out through the mounting holes 40a. [发明 所The problem to be solved] Describe the buckle-based resin molded product. The foot piece 39 has a large diameter for a long time. 'The elasticity of the resin will be reduced, that is, only the A and A members will be pulled out slightly to make it official. The fixed state becomes temporarily fixed from the mouth, and it cannot return to its original shape. The foot piece 39 can easily become the state of expanding the diameter as shown in Figure 6 (C). When such a situation occurs, after the majority of the fasteners are sequentially pulled out to a predetermined position, as described above, when the mounting member 45 is separated from the panel 40 and operated, the following problems occur. That is, when the buckle is used in a downward state as shown in the figure, if the male member 30 is pulled out by a tool or the like to a temporarily fixed position ^ r to release the pulling force, the male member The member 30 will fall down due to its own weight until it reaches the enlarged foot piece near the large diameter portion of the buckle portion 35 as shown in FIG. 6. The mounting member 45 is lifted upwards, but the foot piece ⑽ is still abutting the buckle. The stoppage of 5 = restricts the movement in the diameter reduction direction, so the panel 40 cannot be separated by the knife, and a very large force must be applied to the mounting member 45 before it can be picked up. In addition, when using the buckle to turn the 6th Qi eight surname from ... mouth, if the A member 30 is pulled out by a formal fixation with a tool, etc., and from the figure (C) I_ > ^ On the 1st day when the fixed position is continuously pulled out, the paper is detached from the mother member 36 & home standard grid _ (-21〇_χ · 297 · ^ --- Thousand 36 detached 312884 2

V. Description of the invention (In the case of falling. In order to maintain the shape of the orientation is less than the insertion in the foot 6, the tip 33 (please read the precautions on the back before filling in this page) As shown in Figure 6, the foot piece Γ9 is expanded The maximum inner diameter of each apex passed through. Also, the drop. The present invention aims to solve the problem of "installing the member 45 when the two diameters are reduced before and after." &Amp; In order to achieve the aforementioned purpose, Taifan i Figure 5 Chu "Ling Numing's patent application scope of the first item is as shown in Figure 1 to Figure 5, it d Fanpucan mold 10 has a head 11 and a shaft 1 2 ， Convex for material = has a cylindrical body part 21, protrudes from the upper flange part 22 of the body part 21 and the lower end of the body suspension part 21 = the aforementioned male member of the sex foot. The inner part 12 of the body part 21, see the temporarily fixed state, and press the aforementioned shaft part 12 again, and expand the aforementioned ^ ^ ^ ^ M, in the aforementioned flange part 22

The members 1, 2 are sandwiched between them to show a positive AA rn m ,, orthodontic state, which is characterized by: between the aforementioned female member 20 and the aforementioned male member 10, .. ^, while allowing the aforementioned leg piece 24 to The diameter expansion state is restored to the original shrinkage position. It is provided with a 3β printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to limit and maintain the public structure. The holding means 3A for the dry action and / or in this fastener structure, the leg pieces 24 <. — When the shape is reduced, the elasticity becomes temporary, and even if the diameter cannot be reduced to the action of the holding means 3A or / and 3B, for example, the initial shape can be pulled out to the temporarily fixed position by the shaft 12, C does not (2) When the component 2 is separated from the component i, the conventional problem can be solved because the enlarged foot piece 12 can be reduced in diameter due to the internal stress #internal diameter #of the female hole la. in

U's scale is suitable for National Standards (CNS) A4 specifications (^^ 97 public release) ---, keep hands I 3 312884 彳 /, ά: 5 plus 9 5. Invention description (4) 3Α, especially in Such as the components in Figure 3], 2 orders, the buckle can be effective when it is arranged from top to bottom, and the holding means 3B can be used when the buckle is upside down in Figure 3, and it can be effective when it is arranged from bottom to top. In addition, the second item of the patent scope of the present invention is the case where the female member can be fixed from the panel and disassembled from the panel. Can be installed separately on the aforementioned women's clothing component 2 and at the same time, benefit; ten, eight blue f between the other mentioned male component 10 and the aforementioned female component 20 'in a position that allows the aforementioned ㈣24 to be restored from the ㈣ state to the original displacement position 'Set to limit and hold the aforementioned means ig = means 3 A or / and 3B. In this buckle structure, in addition to the operation of the aforementioned holding means 3A or / and 3B

Li member: The member M can be individually mounted on the aforementioned mounting member 2 by the engaging claw portion 29. Therefore, even if the Ansang member 2 is made from the male and female members M by the reverse line Γ. It can also be held on the mounting member 2 frequently, making it easy to handle. Such a structure is of great improvement for fixing the chip to the panel 1 by using most fasteners. The foregoing inventions are preferably embodied as described above. As described in the third to sixth items of the sibling sibling, that is, the first and the aforementioned holding means 3A are: the step portion 27a of the aforementioned body portion η =; and the shaft portion 12 provided on the shaft portion 12 and the shaft 邛 12 ^ ^ Pressing direction, buckle in the step 27a, 1_ As in the example in Figure 3 (b), that is 傕 «Six draws, because the elasticity is reduced by 4 312884 520419 in one state.

V. Description of the invention (: Printed by the Consumer Goods Agency of the Intellectual Property Bureau of the Ministry of Economic Affairs 5 Low and unable to shrink the original shape of the true horse, it can also prevent the foot piece 24 from being in the position of the temporary eye, the public structure μ at the time of departure. The second and second holding means 3B are temporarily installed on the aforementioned shaft portion 12 and are supported by the above; ^ μ # 5 t of each foot piece 24 maximum inner diameter between the tip 24a and the shirt return portion 13 The volume # 4 is composed of nine pounds. The bulging portion 13 is larger than the tip 24a of each leg piece 24, which is larger than the inner end. Therefore, once it penetrates between the tip ends 24a of each leg piece 24, the original value = 24 is to expand the diameter. In the state where the elasticity is reduced, the diameter cannot be reduced to =; of :: to prevent the foot ... temporarily, when the position is pulled out, the third, the aforementioned bulging portion 13 is composed of a plurality of elastically deformable protrusions. As shown below. At the end, the female is designed to tilt the shape of the protruding piece from the first κ❿ to make the bulging portion 13 (that is, the plural protruding pieces are elastically reduced in diameter and pressed into 舻 驷 h). You use it, and as in the third = person The 24 pieces can be installed or installed easily. C 13 elastically reduces the diameter and pulls out. Continue the ribs 16 so that the ribs 16 禆 Λ can move up and down from the right to the left. The gap 25 is sighed between the upper 24 of the body part 21. Bu repeatedly 28 is inserted into the foot part shaft part 12 and pressed into the female member 2 The inner part of the body 驷 and the inner part of the foot part 24 and the inner part of each foot piece 24 are carried out with the continuous action of the continuous ribs 16 and the arches. Furthermore, the fitting of the 8 ; T eighth lower link, ribs 16 and upper and lower grooves 28 yards This is to confirm that the male member 10 and the female member 20 maintain the relative position of the aforementioned retaining means 3A or the affixed state 'to ensure the implementation type] House standard specifications 312884 --------------------- Order · -------- (Please read the notes on the back before filling this page) V (° 独 419 五BRIEF DESCRIPTION OF THE INVENTION (The following is a schematic view showing the relationship between the male member constituting the buckle and the female member of the thousand-thousand "female member, which is described below with reference to the drawings. 2) In order to temporarily fix the aforementioned buckle, the first Figure (b) is official

Two two do not show a cross-sectional view of the two components. Figure 3 ⑷ to ⑷ is I. Do not flip the women's clothing components from the panel: the role of the aforementioned buckle from Rishou. The buckle of Fig. 2 net is the sectional view of the line C-C of Fig. 4 as shown in the figure of the mother Li Du λ and the parent member. Figure 4 shows a single component of the mother component. Figure 4 is a side cross-sectional view taken from Figure 4 (b) along a part AA line along the wall () of Figure 4 81 81 ^. Figure 4 ( c) is a side cross-sectional view of a part cut along the line BB of FIG. 4 (a) along the 4th η ,, ㈡R, the figure 4 (d) is given by 葙 〇, ^ ^, , Figure. The fifth figure is a view showing a common member ^ θ⑷ is a front view ', the fifth figure (b) is a side view, and the third figure is a view viewed from below. A cross-sectional view of Haidi 5 is shown in FIG. 5 (e), which is a cross-sectional view of line D_D in FIG. 5 (a) is a cross-sectional view of line E_E in FIG. 5 (a), and FWf is a cross-sectional view of line F-F in FIG. ^ ® () This implementation type is the same as before. "Department: The public component 10 of this buckle and the female 欉 / 、 Department 甶 tree Yueyue formed Han-Gan component 20, public structure 11 and shaft 12, The female scale member 10 has a large part 20 having a body part 21, a plurality of feet κ flanges 22 arranged in a cylindrical shape, and a rear foot sigh 24. Insert the shaft part 12 inside the foot piece 24 of the male member 10 member 20 into the inside of the female 4 to temporarily fix it 12 and then press it in to make the foot g 疋 -shaped ~, expand the shaft part ^ piece 24 and present Formally fixed away from the special department · · mother member 20 flying mouth L-shaped modified member 2. foot piece w staggered by the fastening claw 29 separately installed on the mounting member 2 'foot piece 24 in a temporarily fixed state :: male The holding means and holding of the member 10 moving up and down! The explanation is to simultaneously explain the structure and basic operation of the paper rule of the male and female members 10 and 20 ° ^ ° ^ ^). — C Please read the phonetic notation on the back? Please fill in this page again for details) a ^ T. .Line. 6 312884 □ Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 7 520419

Operation, followed by the operation of important parts. This type of malpractice is only divided into 图 中-佶 "buckles in the figure, but in fact, a plurality of buckles are used to secure Anshen Lisheng and this 7 ... women's clothing member 2 is fixed to the panel 1 at a plurality of locations. The panel 1 is provided with mounting holes 1a corresponding to the number of broadcasters ... The mounting member 2 is provided with mounting holes 2a corresponding to the Pan'anmeng mounting holes 1a, and corresponding claw portions 29 described later. Through-hole 2b. (Male member 1 The male member 1Q of this type of example, as described in Section " M ", is provided with a shaft projecting vertically on the disc-shaped head π from the bottom of the head 11 and below the head 11.部 12. This shaft portion 12 is provided with a first shaft portion 12a, a second shaft portion 12b, and a third shaft 邙 8 罘 d shaft opening P knife 1 2 c ′ in order from the lower surface of Tong Qiu 甶 head 甶 11 to the tip. The inclined shaft ^ b, the fourth shaft portion 12e, and the leading end portion m. In addition, the shaft portion η includes: a bulging portion 13 provided upward from the leading end portion 12f; and a head portion n where the outer periphery differs by 180 degrees. From the bottom to the apex portion i2f, the protrusions are formed continuously-to the upper and lower continuous ribs 16; at a distance of approximately 90 degrees from each of the upper and lower continuous ribs M, the protrusion is formed at the first! Shaft portion⑵ The short ribs 17a (17) above the peripheral surface; and the short ribs i7b (17) formed below the inclined shaft portion called the tip end 12f. The shaft 12 is outside the ribs 16 and 17, and The diameter 1 of the shaft portion ^ is smaller than the diameter L3 of the third shaft portion 12c, the second shaft portion a 12b is the maximum diameter L2 1 and the shaft portion ⑸ is the minimum diameter ^, and the diameter of the second shaft portion 12b is L2> The diameter of the shaft portion 12c ^^ The diameter of the shaft portion 12a [1; > The diameter M of the fourth shaft portion 12e. The inclined shaft ^ minutes 12d is formed by expanding the diameter of the lower side of the third shaft portion 12c / The diameter part 14 'then the large diameter part 14 toward the 4th axis part 12e. The large paper size applies the Chinese National Standard (CNS) A4 specification (21G X 297 meals)-^ 312884

.— (Please read the precautions on the back before filling this page) JeT ·: Line · 5: Supplement Α7 Β7 V. Invention Description (8) The Intellectual Property Office of the Ministry of Economic Affairs, Employees and Consumers Co., Ltd. Printed the way of decline. On the gate of the large-diameter portion 14 and the third shaft portion 12c, a clasp portion 14a that is fastened to the tip of the leg piece 24 is formed in a formal fixing state. As shown in FIG. 5 (b), a pair of upper and lower continuous ribs 16 are formed so as to protrude more outwardly than the second shaft portion 12b having the largest diameter. Also, the lower end of the ribs is an arc shape along the leading end m. While leaning. As shown in Fig. 5 (a), the upper short ribs 17a and the lower short ribs 17b are formed at the same height as the outer straight of the third shaft portion 12c, and are formed slightly lower than the upper and lower continuous ribs .16. Therefore, in addition to the third shaft portion 12c, the outer periphery of the 'shaft portion 12 is divided into a cross shape by 9 pairs of upper and lower continuous ribs 16 and-pairs of upper and lower short ribs 17a, 17b. On the outer periphery of the fourth shaft portion 12e, four buckle I recesses 18 are formed by a pair of upper continuous ribs 16 and a pair of lower short ribs 17b. This fastening recess 18 becomes a fastening position with the apex of the foot = 24 in the temporarily fixed state. Here, the second shaft portion 12b is divided into two outer peripheries by two continuous ribs 16 above and below, and viewed from the first shaft portion 12a and the third shaft portion 12c: a protruding convex portion M is formed. This convex portion ls is engaged with the stepped portion 27a of the mother member M described later, and in the state shown in FIG. 3, the male member 10 is prevented from sinking into the mother member 20. The main point is that the holding means 3A of the present invention is constituted by the protruding portion 15 and the step portion 27a. As shown in FIG. 5 (a), each protruding piece is placed in the space portion between each rib divided by the upper and lower continuous ribs 16 and the lower short ribs 17b. As shown in FIG. Bu side is bigger than the upper side! 3a to the 4th axis section! The direction of 2e is inclined. The formation of the bulging part is also called each protruding piece), so that the most I-bull formed by each protruding piece is larger than that of each leg piece 24 whose diameter is enlarged as shown in FIG. 3 (b). 312884 (Please read the notes on the back before filling this page) ^ -------- T ------- ^ ——r ---------------- ----- 520419

^ -------- ^ -------- I fjing first read the > i Italian matter on the back and fill in 'write this page' 312884 9 5Tear the county ί · ί M! V. DESCRIPTION OF THE INVENTION (10) The member 20 may be separately mounted on the mounting member 2. Each leg piece forms an independent rocker piece through the upper and lower slits 25. The width of the upper and lower slits 25 is set to a size corresponding to the upper and lower slits 25 so that the ribs 16 can be inserted. Each of the leading ends 24a is tapered and concentrated at the center of the cylinder, and a hook is formed on the end surface. (First) The use method of the above fasteners is that the male member 10 corresponds to the female member 20, and the shaft 12 is pressed into the inner hollow portion of the lying body portion 21 and the leg piece 24, as shown in the figure: the tip 24a of the leg piece 24 , Presenting and corresponding buckle recess 暂 27: Temporary: fixed state 'If it is pressed again, it will become the formal fixation state where the apex of each foot 24 and the buckle section 5 are fastened, and clamp the mounting member 2 and panel 1 The way of connecting the enlarged diameter part of the foot piece 24 and the flange member 22 to the panel 1 is the same as in the past. In this basic function, the differences from the past are as follows:. The claw portion 29 is separately attached to the attachment member. Therefore, "in this structure", for example, a plurality of fasteners are temporarily fixed by the male and female members 1020, and are engaged with the fasteners through the through holes 2b, and are mounted on the mounting member 2. Then, by placing the fastener of the fixing member 2 on the panel! At the same time, as shown in Fig. 2 — The pieces of pieces M are inserted into the panel! The mounting holes 1a, which is the mother phase force, can be applied to the male members 10, and then become the formal fixing state of the second figure. () From the state of FIG. 1, the shaft portion 12 of the male member 1 (),

In the case of 20, the upper and lower continuous ribs 16 are engaged with the female body groove 28 in the body part 21, and the shaft part 12 is pushed into the body part 2 / 10,000 with the fitting, so that the male part member! 〇Pressed into the foot piece This paper size is 297 public $ -_ ^ Presentation 520419 V. Description of the invention (n I amended 汔 衣 7 / 年 /

Fh The operation of fixing the state, so that the male member 10 can perform the operation of the pressure state again, the engagement of releasing the formal fixing state, and the operation of temporarily fixing the position of the ^ -type fixed shape, and pull out the piece 10 to? 1 ^ ^ P The upper and lower continuous ribs 16 枭 the body carving Qiu's lower groove 28 buckle (that is, the guiding effect), and smoothly enter; (3) In this structure, the upper and lower continuous ribs 16 fish dices can prevent male and female components Move in the circumferential direction of 10 and 20, and raise 28% of the holding means 3 A, 3B # gp ,. Wen Ke's sure protrusion W. Make a large difference 27 will form a step difference ⑺, Hai type is forbidden Ground has the advantage of 15 buckles. Prepared here, the ground and the convex part are shown here. The pattern in Figure 3 shows the essentials and actions when the mounting member 2 is separated from the panel U. The buckle is actually fixed to ... Each buckle will reduce the elasticity of the resin over time. Even if the male member 10 is formally fixed to the temporarily fixed state, it will remain in a state of maintaining the expanded diameter without elastic charm. guard

(4) Figures 3 (a) and (b) 'show the operation state that the male member 10 of each fastener is pulled out to a position where the foot piece 24 of the female member 20 can be reduced in diameter, that is, temporarily fixed position. At this time, as shown in FIG. 3 (a), insert a tool on the lower side of the head n to make the male member 10 resist the engaging force of the leg tip 24a and the engaging section portion 14a 'or' make the convex portion at the midway portion]. 5 When resisting the resistance caused when the protrusion 27 having the difference portion ⑺ is pulled out, and as shown in FIG. 3 (b), the leg piece 24 is moved upward to the retractable position. It will bear the excessive extraction force 'At this time', as in the previous structure, all the male components are pulled out by the female component. In this structure, because it is set on the axis A, the paper size applies the Chinese National Standard (CNS) A4 regulations --- ----- Mouth 11 line 312884: > 丄 \ Ϊ-1 V. Description of the invention (12; 42 bulge at the apex 13 (the holding member is called against the foot of the expanded diameter "24a, so it will not cause a fault In the above case, the tip (5) of the male member 10 is as shown in Fig. 3 above. Convex C = in operation. Once the pull-out force is released, P ^ will be fastened to the step 27a (piece & 3 A), to limit and keep I hold ... A's restriction and holding effect is as follows: on the picture (: move by the guarantee :: arrived: already: the tip of the foot piece 39, To prevent Falling down: In the second construction of the structural panel 1, from the state shown in Fig. 3, if the mounting member 2 is separated from the panel 1, and the hand is raised in the direction of the arrow ▲, the leg piece 24 receives the inner diameter from the mounting hole U because Inward stress, such as detachment of women's clothing from the mounting hole U, followed by, ...) is forced to reduce the diameter of the bulging portion 13 that is the protruding piece to produce elasticity ;: "two links: the mounting hole la. Therefore, because Each fastener is advanced by the mounting member: when the hibiscus is installed, it is separated by the mounting hole 1a of the panel 1, so that the disassembly operation of the women's member 2 can be quickly ordered. (The mounting member 2 and the panel i also show Figure 3 is upside down. At this time, when the pull-out force of the male member 10 is released in the state of upside down in Figure 3, the bulging portion 13 (that is, the protruding piece) The maximum inner diameter between the tips 24a of the sheet 24 is still large, so it can be restrained and held against the tip W so that it will not move downward from the mother member 20. Therefore, even if the structure is in such a state, if it is installed Component 2 / Press down from the panel 1 to separate the 'foot piece 24 to support the inner diameter of the mounting hole. Force, the diameter is forcibly reduced and then detached from the mounting hole la, and then the bulging portion 13 (that is, the protruding piece) elastically reduces the diameter and then passes through the mounting hole ia. That is, the same advantages as those described in (于The paper size is applicable to Chinese national standard specifications 〇〇X 297 issued) — 12 312884 Packing ▲ 520419 τ'- ^ / 4 / cj: (fr V. Description of the invention (l3 The present invention is provided with the technical requirements defined by the scope of the patent application. Yes, for example: the number of leg pieces 24 or the upper and lower slits 25, the specific shape of the bulging portion 13, and the like, various changes are possible. [Effects of the invention]; According to the buckle of the present invention, even if the leg piece of the female member loses its elasticity in the state of enlarged diameter, and the name of the door can not be reduced to the original shape when it is temporarily held in a fixed state, After the shaft of the male member is pulled out to the temporary fixing position by the action of holding the hand &, for example, the expanded leg can be reduced in diameter when the mounting member is separated from the panel, And solve past problems. This is the second item in the scope of patent application. If it is installed on the Ansang component, it is separately described as the front and the claws. Even if the mounting component is separated from the panel, the male and female components can always be accompanied by force—a ~ &Quot; ^ Staying on the women's clothing components can make future operations easier and easier to improve workability. [Simplified description of the drawing] Figure. Fig. 1 is a schematic cross-sectional view showing the male and female members of the type fastener of the present invention. F 2 ^ Figures ⑷ to (b) are schematic sectional views showing the aforementioned fastener in a temporarily fixed state and a normal fixed state. Figures 3 to ⑷ are cross-sectional views showing advantages when the aforementioned fastener is used. ⑺ Figures 4 to ⑷ show the single product diagrams of the female components of the aforementioned fasteners. Figures 5 (a) to ⑺ are single product diagrams showing the male components of the aforementioned fastener. Figures 6 to ⑷ are diagrams for explaining the problems of the conventional fasteners. , [A brief description of the symbol of the component] The standard of this paper (cns) A4 size ⑵Q χ 视 公 复 _)-13 312884

Repair M: \

V. Description of the invention (14

!? M Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 Panel (component, 1 a is a mounting hole) 2 Mounting component (component '2a is a female' mounting hole) 3A, 11 3B Holding means head 10 12 Male member shaft portion 13 Bulging portion (holding means 3B) 13a Upper side 14 15 Large diameter portion convex portion 14a Fastening portion 17a Upper short rib 16 17b Upper and lower continuous ribs Lower short rib 20 Female member 21 Body portion 11, 24a 38 Fiange Tip 24 25 Slit up and down 27 Feet 27a Step difference (holding means 3 A) 28 Top and bottom groove 29 Fastening claw 30 Male member 31 Head 32 Shaft 33 Tip 34 Recessed part 35 Buckle part 36 Female member 37 Cylindrical body part 39 Elastic foot piece 40 Panel 40a, 45 Mounting hole 45 Mounting member (Please read the precautions on the back before filling out this page) Installation: Цιτ · -Thread_ This paper size Applicable to China National Standard (CNS) A4 (210 X 297 mm) 14 312884

Claims (1)

/ I 520419 The scope of patent application 1.-A kind of buckle includes a male member and a female member, wherein the male member has a tool portion and a shaft portion, and the aforementioned female structure # 和 古; ^ The component has a ㈣body ㈣, 胄 "= Γ flange The lower part of the body part is arranged in a cylindrical shape = dancing feet; the shaft part of the male member can be inserted into the 4-shaped body part of the female member to present a temporary fixed state, or the vehicle The press-fitting causes the aforementioned leg piece to expand, and presents a formally fixed state in its member, which is characterized by the fact that the 2.2 flange member is sandwiched between the 2.2 member and the aforementioned male member, allowing the aforementioned expansion-like tragic displacement. The position of returning to the original reduced diameter state is provided with a holding means to limit and hold the movement of the aforementioned male member by j. Z-type fasteners are used to fix the mounting member to the panel and can be 2Γ 'This fastener includes a male member And the female component, the male component has a head: =, the aforementioned female component has a cylindrical lying body part, a flange part protruding from the narrative two borrowing meals, and a line arranged slightly cylindrically from the lower end of the body part: = feet Film, and you can put the axis of the aforementioned male component "into the front :: = The lying body part 'and present a temporarily fixed state; or the aforementioned shaft = plate and: while expanding the other leg pieces' sandwich the panel and = member between the aforementioned flange part and present a formally fixed state, which is characterized by In: The face can be clamped by the fastening claws protruding below the flange portion. Description: = The first two mounting members, and at the same time, the position of the aforementioned female member and ::::: diameter state is provided for Retaining means for limiting and retaining the action of the first 2 repetitions. The buckle of item, wherein the aforementioned retention is' 15 312884 52 ^ 9 The scope of patent application 4 means is composed of a stepped portion on the inner surface of the body portion and a convex portion provided on and fastened to the stepped portion. The buckle of item 1 or 2 of the scope of patent application, wherein ~, means is provided at the tip of the aforementioned shaft portion and has a bulging portion larger than the second embodiment of maintaining the maximum inner diameter between the tips of the leg pieces. ":: The buckle according to item 4 of the patent, wherein the bulging portion is composed of a plurality of protrusions that are deformable without deformation. ', Π please the buckle of the patent scope item 1 or 2', wherein the above-mentioned pumping part eight: up and down, and ribs, and the upper and lower continuous ribs can be inserted through the upper and lower grooves provided in the body part The gap between the feet. Packing --- (Please read the notes on the back before filling out this page) Order · -line · Consumer cooperation with the Intellectual Property Bureau of the Ministry of Economy Du printed this paper The size of the paper is applicable to China National Standard (CNS) A4 (210 X 297) Centimeter) 312884