TWM260643U - Clip - Google Patents

Description

M260643 V. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about the bean to be installed: the ancient M dry women's clothing is clamped on the women's panel, especially the eight related to a kind of installation hole Push the skull # 你 ％ ~ # Tight panel clamp. The text table hole pushes the work and the women's clothing is installed [prior art]. If the k kinds of cool fittings are divided from the number of components, the single gift is exemplified by the figure (a). One clamped and two-membered 50 as illustrated by the head Qiu ± (b). The front protruding piece portion 53 is installed so that there are many upper and lower: free 2: 2: Ϊ 'and the buckle is used at the shaft portion 52 ^. ^ ^ ^ I 4 At the same time, the clamp 50 can be installed on the member M Zhongfeng in women's clothing The shape of the panel p can be better. 44 λ ^ ^ ^ ^ The shape of the panel is misaligned. The shaft portion 52 is pushed into the mounting hole MP1, and the component M is installed on the mounting panel. The bending and displacement of the sheet portion 53 is pushed into the mounting holes μm and ρm, and the installation is completed when the head 51 abuts on the mounted member M. In contrast, the latter clamp 60 is composed of: a female member 6 with a cylindrical body portion 62 penetrating vertically and a flange portion 6 6 provided on the outer periphery of the upper end of the body portion 62; The male member 65 is inserted into the flange portion 66 and the shaft portion 67 of the body portion 62. The body portion 62 is divided into a plurality of swinging pieces 64 by a longitudinal slit, and has a hook 64a attached to the dog's end of the swinging piece 64. The shaft portion 67 has a formal retaining groove 69 provided in a portion around the middle and a temporary retaining portion 68 provided in a portion around the front end. When the g-axis part 6 7 is inserted into the barrel of the body part 6 2, the locking hook 6 4 a will be locked from the temporary locking state of the temporary locking recess 6 8 (the swing piece is not expanded and deformed), By further pushing in, it is fastened to the formal retaining groove 6 9 as shown in the figure. Therefore, after the jig 6 〇 is inserted into the mounting holes SH and p 1 in the temporarily locked state described above, the male member 6 5 opposes the body portion 6 2

313524. ptd page 5 M260643 V. Push-in operation in the creation instructions (2) to inspect the installed component on the installation panel p. During the installation operation, the shaft portion 67 will be pushed into the body portion 62 with the swing displacement of the swinging piece 64, and the installation is completed when the retaining groove 69 and the retaining hook Ma are formally engaged. The above-mentioned fixing force or retaining force of the tightening device 50 (hereinafter referred to as the fixed holding force) is based on the ratio of the swing displacement of the projection portion 53 to the mounting hole „b aperture, and the projection portion 5 3 is more than The larger the hole diameter and the thicker it is, the stronger it is. In this structure, the difference between the pushing-in force and the pulling-out force of the shaft portion 52 to the mounting hole is very large. If the pushing-in force is designed to be small in order to improve the installation, The fixing holding force will also decrease; and the change in the hole diameter of the mounting holes M1 and? 1 will become clear. In the installation operation, there is a lack of a moderate sense of axial movement, and there is also a head 5 1 in the installed state.插入 52 Insertion, Ό bundle Pei member M's concerns. ~ Oi Cheng failed to tightly fix the holding force of the above-mentioned tightening tool 60, the displacement amount of the hole Mb P1 and the formal retaining groove ^ move The piece 64 is proportional to the fastening force. At the same time, the male member 65 changes from the temporary holding state to the official holding state with the ^ holding hook 64a, and the 2 moving piece 64 swings through the shaft portion 6 7 The existence of which restricts the swinging piece 6 4 = the formal buckling state will thus make the aforementioned moderate feeling good, and can fix the diameter direction Displacement is largely based on this structure. For example, if the mounted member M is, i holding force is more than the pressure material or the side trim material, and when there are a plurality of cracks on the top trim plate of the mounting panel, if The fastening tool 60 will fall off or tilt only in the temporary 'roof or side panel holes MI, ρ', so each state is inserted into the mounting hole Μ and ρ, and the operation is directly pushed to the official >, 60 must be inserted into the installation operation in sequence, and each clamp must not be temporarily placed in the stop state. That is, it is only stopped in the mounting hole M1,

M260643 V. Creation Instructions (3) ^^^

Then, each clamp 60 is formally locked, which limits the operation procedure. With this structure, if the diameter expansion displacement of the swinging piece 64 is increased and the fixed holding force is stronger, the pushing-in force of the male member 65 is also strengthened and the workability is deteriorated. In addition, when the thickness of the mounted member M or the mounting panel ρ is different, the amount of displacement of the swinging piece 64 will change, and the fixing holding force will also lack general versatility. U The author is a developer who aims to solve the above problems. Specifically, the clamp of this creation has the advantages of the above two clamps 50 and 600, and also completely eliminates the problems that the clamps 50 and 600 have, and provides a kind of performance, installation workability, Clamps with good versatility and fixed retention. Other purposes will be explained in order in the following description. … [New content] In order to achieve the above purpose, as shown in the figure, the clamp ^ is used to mount the member 2 to be installed on the panel 3, and has a cylindrical body portion that penetrates up and down 丨 and Installed on the convex part of the upper body 丨 丨 the outer periphery of the upper end, part 1 2 'the aforementioned 4 area body part! !! It can be fixed in the mounting hole & formed in the panel 3 so that the female member 1 is prevented from falling off, and the male member has a large-diameter head 21 and is inserted into the shaft portion 22 of the body portion 11 to prevent falling off. 20, in particular, the aforementioned female member 10 has a protrusion protruding around the body part, and crimping the mounting hole 3a of the plate 3 at the same time decreases toward the inside of the body part, and is restored when passing through the mounting hole 3a The mounting hook t4a fastened to the panel; and the buckle hook 15 mounted on the front side of the body portion 11; the aforementioned male and female mounting hooks are made as described above, and the outer diameter is on the lower shaft part.

313524. ptd Page 7 M260643 V. Creative Instructions (4) ~ '~~-22b is formed with a buckled portion 26 which is fastened with the buckle 15 described above.

C — According to the structure of the above clamping device, the female member can be inserted into the mounting holes 2a, 3a of the female garment member 2 and the panel 3 through the body portion u to prevent it from falling off. During the entry process, the mounting hook 14a is inserted into the mounting hole of the trunk section, and the diameter is reduced toward the trunk section while passing through the mounting hole. When fully passed, the mounting hook 14a is elastic and snaps to the edge of the mounting hole 3a. Then, push the male member 20 into the carcass part 11 'and cooperate with the buckle _ 15 and the buckled part 26: to prevent falling off. During the pressing process, the upper shaft portion 22a will be in contact with the body at the inner periphery of the body 1 and at the same time in the body, to the buckled portion 26 with a moderate sense. Advantages of this structure ^ First of all, when mounted on the female member 8-2, the mounting hook 14a will reduce the diameter toward the inside of the body portion 11, but it cannot be reduced toward the inside of the body portion by being pushed by the ^ piece 20, so even if it is installed For the purpose of Fig. 6 (the amount of protrusion of the clamp is increased to increase the distance between the shaft portion 22b formed by the buckled portion 26 and the shaft portion 22, The shaft part has the form of a formal retaining groove 69 in the middle. The insertability in item ° P 1 1 is relatively good, and as described in item 2 of the patent application scope, the fastened part 26 can be set to a majority segment. Huayou = tg is a specific application of the second and fifth items in the scope of the patent application. Qiu Ba A, who is in position f, corresponds to the thickness of the broken installation member 2 and has 2 and 15 buckles with the aforementioned retaining hooks. As shown in the illustration in Figure 5,-even if the thickness of the women's clothing component 2 is different, the same fixing can be used.

313524. ptcj Page 8 M260643 V. Creative Instructions (5) Retention force is installed to panel 3 and gives the advantage of versatility. • Second, the uranium-fastened portion 26 is installed between each of the tab portions 25 having an outer diameter approximately equal to that of the body portion 1 and above the uppermost tab portion 25. With the simple structure of the protruding piece portion 25, the aforementioned versatility is achieved, and the insertability into the body portion 11 can be obtained, and the buckle hook 5 can be stably and firmly fastened. • Third, the mounting hook 14a is formed in the body portion 丨 丨 by an approximately] -shaped slit 16 and the base end 4b is installed in a thinner wall than the body portion J i The free end side of the swinging piece i 4 is pushed into the mounting hole 3 a of the aforementioned panel 3 as the diameter decreases toward the inside of the body part 丨 4 by the swing of the base end 丨 4b. Even if the expansion amount of the mounting hook 14a is increased and the fixing force to the panel 3 is increased = the standing swing piece 14 is easily swung to the body due to the existence of the thin-walled base end j 4b. In P 11, the mountability to the panel 3 side is good. ▲ • The fourth, Caishu public component 2 0 is connected to the inner diameter side of the flange portion 12 of the component 10 through a small piece of fragile part i 3, and the fragile part 13 will make the IW The pushing force when pushing into the mounting hole 3a of the panel 3 is formed in a cuttable manner by a pushing force slightly larger than the pushing force. Anmeng w: ^: cattle 1 〇2 〇 not only through the fragile part 1 3 integrally formed management and ^ ^, and in the installation operation of the installation member 2, the mother member 10 due to the straw from the male member 20 The mounting holes ζΐ / Λ, which can be mounted on the panel 3 by a pushing operation, / are continuous pushing operations of the male member 2G, so that when the member is installed, the male buckle 15 is engaged and installed on the panel 3. Hereby, the weak part 13 is connected to the inner diameter side of the female member 10, and «the knife breaks the knee weak part 1 3 and pushes it into the body part J i surely.

M260643 V. Creation Description (6) [Implementation] The following describes the implementation example of this creation with reference to the drawings. Figure 1 is a rough outline of a clamp suitable for this creation. Figure 2 shows the details of the clamp, (a) is a front view, (b) is a side view, (c) is a bottom view, and (d) is a cut-away view along (a) A-A line. Fig. 3 is an enlarged view of each part, (a) is an enlarged cross-sectional view taken along line (a) BB in Fig. 2, (b) is an enlarged cross-sectional view taken along line (a) CC in Fig. 2, and (c) is Figure 2 (b) is an enlarged sectional view taken along line D_D. Figures 4 (a) to (d) show examples of the procedure for using the clamp. Figures 5 (a) and (b) show another example of operation of the clamp. In the following description, after describing the structure of the clamp in detail, the use example and operation will be mentioned. (Clamp structure) The clamp 1 of this example is an injection-molded product made of plastic, and the fragile portion 13 is integrally formed between the female member 10 and the male member 20. The drawing is enlarged, but in the formed state, the female member 10 is about 10 to 15 mm, the male member 20 is 15 to 20 mm, and the total length is about 25 to 30 mm. However, the size can be changed appropriately. Among them, the female member 10 has a substantially contoured shape by a cylindrical body portion 11 and a flange portion 12 attached to the outer periphery of the upper end of the body portion 11. The body portion 11 includes a pair of oscillating pieces 14 arranged on the periphery and facing each other, and a hook 15 mounted on the inside of the front end. Each of the swinging pieces 14 is separated by approximately three-shaped slits 16 provided on the corresponding portion of the body portion 11 as shown in FIG. 2 (d), etc., and faces outward as it approaches the flange portion 12 from below. The square is expanded, and a stepped mounting hook 14a is formed on the protruding end or the free end side. That is, the slit 16 is a position extending from the lower side to the upper end side from the middle position of the body part 11 in the up-down direction, so that the 3-shaped middle piece portion is close to convex.

313524.ptd Page 10 M260643

V. Creation Description (7) The marginal part 1 2 ′ has two saddles facing up and down. The swinging piece 14 is formed in the slit 16 and the thickness of the lower base end 14b is thinner than the body portion 11, so it is easy to swing and shift. The buckle hook 15 can be attached to the front end of the trunk portion 11 and located on the inner side of the front end directly below the swing piece 14 so as to protrude toward the inner diameter side. The buckle hook 15 is located between the longitudinal grooves 17 installed on both sides, and the dream can be slightly swung and shifted by the body part between the two longitudinal grooves 17. The shape of the convex and edge ^ 12 is that the corresponding portion of the slit 16 is slightly thinner and has a cylinder inner diameter which is substantially connected to the body portion 1 ^. In this inner diameter, the fragile portion 1 3 ′ having a small sheet shape is protruded at 3 equal portions around the periphery, and the fragile portion 13 contacts the male member 20. symbol. 18 is a hole or opening. Fu said the male member 20 has a head portion 21 and a shaft portion 2 2 inserted into the body portion 11. The head pain 21 is circular and larger than the mounting hole 2a of the member 2 to be mounted. In the portion where the shaft portion 22 is inserted into the body portion 11, the upper shaft portion 22a is restricted to face the mounting hook i 4a. Where the inner portion of the body portion 11 is reduced in diameter, the lower shaft portion 2 2 b is formed with a fastened portion 26 that is fastened to the hook hook ^. The upper shaft portion 22a is formed in a cross shape as shown in 3b) (a) in a cross section, and is formed by four restricting pieces 23 extending in a state of protruding to the left, right, front, and rear. As shown in FIG. 2, the small-diameter vertical portion 2 3 a of the lower part of each restriction piece, the small-diameter vertical portion 2 3 passes μ + which upper portion gradually becomes a large-diameter push portion 2 3 b and the upper portion connected to the lower portion of the head 21 The portion is composed of an 8% large-diameter vertical portion 23c. The large-diameter vertical portion 23c is used as a place where the inside diameter of the hook 14a is reduced. The small-diameter vertical portion 23a is connected to the lower red plus glazed portion 2 2 h. The lower shaft portion 22b has a plurality of protruding piece portions 25 arranged in the up-down direction as a guest π α and a person Yu Feng. The inner diameter of each protruding piece part 25 and the body part 11; ^ π 1 ^ a number of small outer diameter circles. The inner diameter of each large piece portion corresponding to * ρ ^ ^ between each protruding piece portion 25

313524.ptd Page 11

M260643 V. Creation instructions (8) — The small-diameter part of the piece 'the small-diameter part becomes the fastened part 2 which is fastened with the hook 1 5' In the form, the protruding part 25 is composed of 4 sections, which is fastened The hook 15 can be fastened to three fastened portions 26 between the ^ ° portions 25 and four fastened portions 26 as the large diameter portion of the uppermost protruding piece portion 25. 2 2, ° protruding piece $ ^ can also be part of a circle with a slit ’to make it easy to elastically shift ^ the lowermost part of the portion 22b, a barrel shaft 22c smaller than the protruding piece portion 25 is formed. The connecting portion 22c has a convex inner diameter with sufficient clearance to be inserted into the female member 10, and at the same time, the peripheral portion abuts against the aforementioned weak portion] 3. '' ίZZ can be supported in the state of the mother member 10 by the fragile report "3", and it can be erected upward at the center of the hole of the two sections 10 and the flange section 12. Body (Example of use and operation) Figures 4 and 5 show the operation procedures for mounting the panel of the component to be mounted using the clamp. In addition, the clamp in FIG. 5 is the thickness of the above-mentioned swing piece, and the base end 1 4 b is set to have the same shape as the body part, but the actual * is the same thing. In this example, it is assumed that the member 2 to be mounted is the second trim panel f material, and the panel 3 is the roof of the vehicle body. However, this document 2 and panel 3 can be used as components. And the component being installed is a single component such as a decorative panel material, and it can also be in a state of contact. If there is a gap 3 in the middle, the hole 3a is located on the panel 3 'so that the installation hole 2a and the installation ^ t ^ ιΛ: The head 21 of τ ^, for example, insert the front end side of the male member 20 and the female member 10 into the mounting holes 2a, 仏, and face the arrow.

M260643 Five 'Creation instructions (9)'

Push your head. In this way, when the female member 10 is pushed into the swinging piece 14 and abuts against the mounting hole 3a, the swinging piece 14 will be reduced in diameter toward the body portion 丨 and pushed through the mounting hole 3a by the pressing force F 丨. By restoring to the original shape at the same time, as shown in FIG. 4 (b), the mounting edge 14a and the hole edge of the mounting hole 3a are fastened together. In this fastening structure, the shaft portion 22 has not been inserted into the body portion and is not restricted to reduce the diameter toward the inside of the swing piece 14, so even if the protruding amount of the mounting hook 4a is increased, it can still be engaged with a weaker pressing force F1. On the contrary, the female member 10 is mounted on the panel 3 by the fastening of the mounting hooks ... 2 the mounting holes 3a, but the swinging piece is required to reduce the diameter toward the inside of the lying body, so the fixing force is weak. However, in this installation state, the f mounting member 2 is located on the lower side of the panel 3, such as the top trim material. Even if it is loose, ^ 1 becomes a hanging shape. As long as the mounting hook 4a is fastened to the mounting hole 3a, it will not be released even if it is released. Dropped accidentally from the mounting hole 3a. Therefore, when a plurality of clamps 1 are used, each clamp i is brought into the state shown in Fig. 4 (1)), and the following fixing operations can be performed. 'The operator pushes the male member 2 with the pushing force F 2 from the state shown in FIG. 4 (b).' The fragile part 1 3 will be broken, and the shaft part 2 2 will face the body part due to the pressure breaking. Jr Push in, and as shown in Fig. 4 (c), the lowermost protruding piece portion 25 is limited to the detent hook 15. Here, the pushing force F 2 is a force for crushing the fragile portion 丨 3, and is set to be larger than the aforementioned pushing force F 1. When the male member 20 is pushed further from the state of FIG. 4 (c) in the direction of the arrow, as shown in FIG. (D), the lowermost tab portion 25 will be like the upper tab portion 25. The movement shifts simultaneously over the buckling hooks 15 in sequence. This pushing force F 3 is the force of the protruding piece portion 2 5 beyond the buckling hook 15 and is set to be smaller than the pushing force F 2. However, when the pressing force f 3 is further increased, the pressing force f 3 may be set to be larger than the pressing force F 2. In any case, the operator is suddenly

313524. ptd Page 13 M260643 V. Creative Instructions (ίο) ^ —---- ΐ ::: Hook 15 will get a sense of clasp. However, when the head 21 reaches ^ Λ 2, the installation of the clamp 1 is completed. ί Z L In this way, the component 2 is installed on the panel 3 by the tensioner 1. You should be composed of seven, "persons * example ten, buckle hooks 1 and 5 and the buckled portion 26 above the uppermost protruding piece portion 25. However, they are fixed and pulled out. A shape, or even Same as-τ2 of mouth f 口, the difference between the two is the same. Even in this case, ^ 'the thickness of the plate will have a part of the non-holding force like η_τ2 will be used by the mounting member L'JV1 clamp 1 The same fixed guarantor 9βθ .. The component 2 is fixed to the panel 3. That is, the structure order is buckled = ί25 ::: "" between the protrusions, from the uppermost small diameter portion, The lower small-diameter portion # Γ ^ π of the lowermost protruding piece portion 25 is attached to the inside of the front end of the body portion 1 and is engaged with any of the foregoing; The anchored component 2 Γ can obtain the fixed holding force of the inflammation fixture 1 and the general-purpose good 2 # hole / facet. If the flange portion 12 of the female component 10 is stricter than the height of the mounted component 2, As can be clearly seen from FIG. 5, it is not affected by the structure to be installed and buckled into the sub-section, because the fixing force of the panel 3 to the mother member 10 can be often strengthened. Front it: ΐ a and the buckle hook 15 The resultant force reaches the same level, Therefore, in addition to the majority of the buckled portion 26, the [creative effect] of the creation can be further improved. As explained above, when the clamp of this creation is clamped, the mounting hook will shrink toward the inside of the lying body. ： Only installed on the panel by the push of the male component

M260643 V. Creation instructions (11) will not shrink toward the body, so even if the protruding amount of the mounting hook is increased and the fixing force on the panel side is increased, the pushing force can still be reduced, and the male member will be fastened. Since the part is formed in the lower shaft part, the insertability into the body part is good, and the fastened part can be provided in a plurality of sections. Therefore, the original work has the advantages of the single-component clamping device shown in FIG. 6 and the clamping device composed of male and female components. In addition, it can improve the operability, installation workability, versatility, and holding power. .

313524. ptd Page 15 M260643 Simple illustration of the drawing [Simplified illustration of the drawing] The first picture is the appearance of the clamp in the creative form. Figures 2 (a) to (d) are detailed views of the clamp of Figure 1. Figures 3 (a) to (c) are enlarged cross-sectional views of the main points of the clamp of Figure 1. Figures 4 (a) to (d) are operation explanatory diagrams of the use example of the clamper of Figure 1. Fig. 5 (a) and (b) are operation explanatory diagrams of another example of use of the clamp of Fig. 1. Figures 6 (a) and (b) are two reference illustrations of conventional clamps. 1, 5 0, 6 0 Clamp 2, Μ, Π, T2 to be mounted members (2a is the mounting hole) 3, P panel (3a is the mounting hole) 10, 61 female member 1 1 > 62 body area body 12 ^ 66 Flange portion 13 Weak portion 14, 64 Swinging piece (16 is a slit, 1 4 a is a mounting hook 14b is a base 15, 64 a Buckle 16 is a slit 18 hole, a hole 20 > 65 mm Member 2 bu 51 head 22 shaft portion (2 2 a is the upper shaft portion ^ Λ 2 2 b is the lower shaft portion) 22c connecting portion 23 restricting piece 23a small diameter vertical portion 23c large diameter vertical portion 23b pushing portion 25 '53 Tab part 26 Fastened part 52 '67 Shaft part 68 Temporarily fasten the groove 69 Formally fastened the recess

313524. ptd Page 16 M260643 Brief description of diagrams F1, F2, F3 pushing force Μ P1 mounting hole

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Claims (1)

M260643 付 付 1 Case No. 92202736 c \ d year, month of revision 6. The scope of the patent application has a peripheral drop-out plug ... 1. A clamp for mounting the mounted member on the panel, with: A cylindrical body portion and a flange portion mounted on the upper end of the body portion, and the body portion can prevent a female member from a mounting hole of a panel; and a shaft having a large diameter head and preventing the body from falling into the body portion The female member has a snap-in installation that is protruded around the body portion and crimped into the mounting hole of the panel while reducing the diameter toward the inside of the body portion, and is restored when passing through the mounting hole. A hook; and a buckle hook provided at the front end side of the body portion, wherein the shaft portion of the male member is inserted into the body portion, an upper shaft portion has an outer diameter that limits the diameter of the mounting hook, and a lower shaft A portion to be fastened with the buckle hook is partially formed. 2. As for the clamping device in the scope of patent application No. 1, wherein the above-mentioned fastened parts are formed at a plurality of equal intervals along the axis direction, and the appropriate positions corresponding to the thickness of the mounted member and the like are formed. It engages with the buckle. 3. For the clamping device according to item 2 of the patent application scope, wherein the buckled portion is formed between the tab portions having an outer diameter approximately equal to the inner diameter of the body portion, and above the uppermost tab portion. 4. As for the clamping device of the scope of patent application, wherein the aforementioned mounting hook is attached to the aforementioned body portion by an approximately 3-shaped slit, and the base end is provided on a swinging piece which is thinner than the thickness of the body portion The free end side is pushed into the mounting hole of the panel as the diameter decreases toward the inside of the body portion. Page 18 3] 3524 Revised Code M260643 _ Case No. 92202736 Year I; Month / Today Revision_ VI. Application for Patent Scope 5. For the application of any one of the scope of patents in the first to fourth clamps, Wherein, the male member is in contact with the inner diameter side of the flange portion of the female member by a small piece-like fragile part, and the strength of the fragile part is greater than the pushing force when the mounting hook is pushed into the mounting hole of the panel. Pressure, and can be broken by a thrust force slightly larger than the thrust force. 313524 Revised .ptc Page] 9