TWM469650U - Fastener - Google Patents

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Publication number
TWM469650U
TWM469650U TW102217542U TW102217542U TWM469650U TW M469650 U TWM469650 U TW M469650U TW 102217542 U TW102217542 U TW 102217542U TW 102217542 U TW102217542 U TW 102217542U TW M469650 U TWM469650 U TW M469650U
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Taiwan
Prior art keywords
fastener
slope
card
arms
cap
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TW102217542U
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Chinese (zh)
Inventor
shi-xuan Deng
Ya-Hui Xu
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Kemax Shing Co Ltd
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Application filed by Kemax Shing Co Ltd filed Critical Kemax Shing Co Ltd
Priority to TW102217542U priority Critical patent/TWM469650U/en
Publication of TWM469650U publication Critical patent/TWM469650U/en

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Description

扣件Fastener

本創作係有關一種扣件,特別是指一種安裝於所對應的板卡插槽使用,對插入板卡插槽之板卡產生鎖掣效果的扣件。The present invention relates to a fastener, in particular to a fastener that is installed in a corresponding card slot and that has a locking effect on a card inserted into the card slot.

眾所周知,「電腦」是各類邏輯運算主機的一種通稱,依照用途及型態來作區分,電腦大致可以區分為伺服器(server)及個人電腦(personal computer,簡稱PC)。此外,個人電腦的種類及型態也不斷演進,從早期的桌上型電腦(desktop PC)、膝上型電腦(laptop PC)、筆記型電腦(notebook PC)、個人行動數位助理(PDA),以及平板電腦(tablet PC)等。As we all know, "computer" is a general term for all kinds of logical computing hosts. It can be distinguished according to the purpose and type. The computer can be roughly divided into a server (server) and a personal computer (PC). In addition, the types and types of personal computers continue to evolve, from early desktop PCs, laptop PCs, notebook PCs, and personal mobile digital assistants (PDAs). And tablets (tablet PC) and so on.

其中,桌上型電腦因為功能及穩定性不斷提升,不但已取代以往的大型電腦作為伺服器,加上桌上型電腦之電腦主機可依照使用者之需求自行組裝或擴充更多的應用功能、運作效率,因此更普遍深入一般的公司行號與家庭,成為目前市場佔有率最高的電腦類型;一般而言,桌上型電腦的電腦主機主要包括機箱、主機板、中央處理單元(CPU)、記憶體模組、音效卡、顯示卡、電源供應器及資料儲存裝置(data storage equipment),如硬碟機(hard disk drive)、光碟機(optical disk drive)、燒錄機等。Among them, because of the continuous improvement of functions and stability, the desktop computer has replaced the large computer as a server, and the computer host of the desktop computer can assemble or expand more application functions according to the needs of users. Operational efficiency, so it is more common to go into the general company line number and family, and become the most popular type of computer in the market; in general, the computer host of the desktop computer mainly includes the chassis, the motherboard, the central processing unit (CPU), A memory module, a sound card, a display card, a power supply, and a data storage device, such as a hard disk drive, an optical disk drive, a burner, and the like.

在組裝電腦主機時,中央處理單元、記憶體、及音效卡、顯示卡等都是直接嵌入主機板上的各類插槽中;再者,為 更能符合可供使用者自行擴充功能之設定,更進一步發展出模組化的板卡設計,以及在插槽對應於板卡的兩端設有可供扳轉的扣栓,由扣栓加強對板卡的固定效果。When assembling a computer host, the central processing unit, memory, and sound card, display card, etc. are directly embedded in various slots on the motherboard; It is more suitable for the user to expand the function settings, and further develops the modular board design, and has a buckle for the rotation of the slot corresponding to the two ends of the board, which is reinforced by the buckle The fixing effect on the board.

由於電腦主機內部的空間配置問題,許多操作者在插拔板卡時,經常會被光碟機、硬碟、排線或其它板卡等元件干擾,導致無法扳轉插槽兩側的拴扣,而影響板卡之正常插拔動作,因此已有電腦主機板將其插槽靠近其他元件的一側的拴扣改由不需轉動的扣件加以取代。Due to the space configuration problem inside the computer host, many operators often interfere with the components such as the optical disk drive, the hard disk, the cable, or other boards when inserting and removing the card, so that the buckles on both sides of the slot cannot be turned. However, the card is normally inserted and removed, so that the computer motherboard has replaced the buckle on the side of the slot near the other components with a fastener that does not need to be rotated.

類似習用的扣件,多係由一埋置於插槽內的金屬部件及一相對凸出插槽上方的塑料部件所組成,主要利用金屬部件對已插入至定位的板卡產生鎖掣效果,必要時則可利用塑料部件推觸金屬部件,藉以釋放金屬部件對板卡的鎖掣效果,使板卡得以被順利抽出。然而,此等結構設計不但增加模具及材料成本,且組裝作業亦相對較為複雜繁瑣;尤其,該塑料部件再經過多次推觸金屬部件之後,更會因為產生磨損而造成兩個不同部件無法確時動作之現象。Similar to the conventional fasteners, which are composed of a metal part buried in the slot and a plastic part which is located above the protruding slot, mainly using a metal part to lock the card inserted into the positioning, If necessary, plastic parts can be used to push the metal parts, thereby releasing the locking effect of the metal parts on the board, so that the board can be smoothly extracted. However, these structural designs not only increase the cost of molds and materials, but also the assembly work is relatively complicated and cumbersome; in particular, after the plastic parts are pushed over the metal parts many times, the two different parts cannot be confirmed because of the wear and tear. The phenomenon of time action.

有鑒於此,本創作即在提供板卡插槽一種組裝容易、結構相對較為穩固可靠,以及可大幅降低製造成本的扣件。In view of this, the present invention provides a card slot that is easy to assemble, relatively stable and reliable, and can greatly reduce the manufacturing cost of the fastener.

為達上揭目的,本創作之扣件係由塑料材質一體射出成型,該扣件係包括下列構造:一鎖卡部,相對位於整體扣件之下方處,具有兩個呈預定間距延伸配置的臂桿,且於兩個臂桿之內側面分別凸設有至少一相互對應的凸扣;一裝配部,相對位於整體扣件之上方處,具有一與兩個臂桿連接的帽蓋,於帽蓋處設有一貫穿於兩個臂桿之間的通道,另於帽蓋底部設有至少一彈 性勾板。In order to achieve the above, the fastener of the present invention is integrally formed by plastic material, and the fastener comprises the following structure: a lock card portion, located opposite the integral fastener, having two extensions arranged at a predetermined interval. An arm, and at least one corresponding convex buckle is respectively protruded from an inner side surface of the two arms; a fitting portion is opposite to the upper portion of the integral fastener, and has a cap connected to the two arms, The cap is provided with a passage extending between the two arms, and at least one bullet is provided at the bottom of the cap. Sex board.

利用上述結構特徵,本創作之扣件,即可安裝於所對應的板卡插槽使用,主要以兩個臂桿之間隙與板卡插槽之槽口相對合的方式,將扣件之鎖卡部伸入板卡插槽預先設於槽口邊側的扣件插孔中,且由帽蓋底部的彈性勾板與扣件插孔內壁的扣孔相卡扣持,即可將整體扣件快速安裝至定位;當所應用的板卡插入時,板卡之板沿可經帽蓋之通道伸入兩個臂桿的間隙中,且在板卡插入至定位後,由兩個臂桿內側面之凸扣對應扣入板卡於其板沿所預先設定的缺口內,即可對板卡產生限制其被抽出的鎖掣效果;必要時,只需將扣件之帽蓋朝板卡插槽底部的方向按壓,迫使兩個臂桿向外彎曲,使兩個臂桿內側面之凸扣退出板卡之缺口,即可順利將板卡抽出。俾達到組裝容易、結構相對較為穩固,以及可大幅降低製造成本之目的。By using the above structural features, the fastener of the present invention can be installed in the corresponding board slot, and the fastener is locked mainly by the gap between the two arms and the slot of the card slot. The card portion extends into the card slot and is pre-disposed in the fastener jack on the side of the slot, and the elastic hook plate at the bottom of the cap is fastened with the button hole of the inner wall of the fastener jack, so that the whole The fastener is quickly mounted to the positioning; when the applied card is inserted, the board of the card extends into the gap between the two arms along the passage through the cap, and after the card is inserted into the positioning, the two arms are The buckle on the inner side of the rod corresponds to the buckle in the predetermined gap of the board, so that the card can be restrained from being pulled out; if necessary, only the cap of the fastener is facing the board Pressing in the direction of the bottom of the card slot forces the two arms to bend outward, so that the convex buckles on the inner sides of the two arms are pulled out of the gap of the card, and the card can be smoothly extracted.俾 It is easy to assemble, the structure is relatively stable, and the manufacturing cost can be greatly reduced.

依據上述結構特徵,所述扣件係在各凸扣之頂部形成有一具預定斜度的導引斜面。According to the above structural feature, the fastener is formed with a guiding slope of a predetermined inclination on the top of each of the buckles.

依據上述結構特徵,所述扣件係於各凸扣之底部形成有具預定斜度且斜度小於導引斜面的壓抵斜面。According to the above structural feature, the fastener is formed on the bottom of each of the buckles with a pressing slope having a predetermined inclination and a slope smaller than the guiding slope.

依據上述結構特徵,所述扣件係在各凸扣之頂部形成有一具預定斜度的導引斜面,以及於各凸扣之底部形成有具預定斜度且斜度小於導引斜面的壓抵斜面。According to the above structural feature, the fastener is formed with a guiding slope having a predetermined inclination on the top of each of the buckles, and a pressing portion having a predetermined inclination and a slope smaller than the guiding slope is formed at the bottom of each of the buckles. Beveled.

所述鎖卡部之兩個臂桿尾端係連接呈一彎弧狀。The ends of the two arms of the locking portion are connected in a curved shape.

所述裝配部係在帽蓋底部設有一對分別配置於兩個臂桿外側的彈性勾板。The mounting portion is provided with a pair of elastic hook plates respectively disposed on the outer sides of the two arms at the bottom of the cap.

具體而言,本創作所揭露之扣件係可以產生下列功效:Specifically, the fasteners disclosed in this creation can produce the following effects:

1.整體扣件係可由塑料材質一體射出成型,相對降低模具及材 料成本。1. The overall fastener can be integrally molded from plastic material to reduce the mold and material. Material cost.

2.整體扣件只需透過一次插入動作即可快速安裝置至定位,故相對較具組裝便利性。2. The integral fastener can be quickly mounted to the positioning by only one insertion action, so it is relatively easy to assemble.

3.整體扣件於使用時,不致有不同部件相互磨擦的問題,故整體結構相對較為穩固可靠。3. When the whole fastener is used, there is no problem that different parts rub against each other, so the overall structure is relatively stable and reliable.

4.尚可透過具有斜度的壓抵斜面設計,補償不同板卡之間可能存在的缺口高度落差,使得以對所應用之板卡產生較為穩固的鎖掣效果。4. It is also possible to compensate for the possible gap height difference between different boards through the sloped design of the inclined slope, so that a relatively stable locking effect is exerted on the applied board.

10‧‧‧板卡10‧‧‧ boards

11‧‧‧缺口11‧‧‧ gap

20‧‧‧板卡插槽20‧‧‧ board slot

21‧‧‧槽口21‧‧‧ notch

22‧‧‧扣件插孔22‧‧‧fastener jack

221‧‧‧扣孔221‧‧‧ buttonhole

30‧‧‧扣件30‧‧‧fasteners

31‧‧‧鎖卡部31‧‧‧Lock Card Department

311‧‧‧臂桿311‧‧‧Boom

312‧‧‧凸扣312‧‧ ‧buckle

313‧‧‧導引斜面313‧‧‧ Guided slope

314‧‧‧壓抵斜面314‧‧‧ pressed against the slope

32‧‧‧裝配部32‧‧‧Assembly Department

321‧‧‧帽蓋321‧‧‧Cap

322‧‧‧通道322‧‧‧ channel

323‧‧‧彈性勾板323‧‧‧Flexible board

第一圖係為本創作之扣件使用配置參考圖。The first figure is a reference diagram for the use of fasteners for this creation.

第二圖係為本創作之扣件外觀立體圖。The second picture is a perspective view of the fastener appearance of the creation.

第三圖係為本創作之扣件組裝方式示意圖。The third picture is a schematic diagram of the assembly method of the fasteners of the present creation.

第四圖係為本創作第一實施例之扣件使用狀態剖視圖。The fourth drawing is a cross-sectional view showing the state in which the fastener of the first embodiment of the present invention is used.

第五圖係為本創作第一實施例之扣件使用狀態剖視圖。The fifth drawing is a cross-sectional view showing the state in which the fastener of the first embodiment of the present invention is used.

如第一圖本創作之扣件使用配置參考圖所示,本創作係揭露一種安裝於所對應的板卡插槽20使用,主要用對插入板卡插槽20之板卡10產生鎖掣效果的扣件30;請同時配合參照第二圖本創作之扣件外觀立體圖圖所示,本創作之扣件30基本上係由塑料材質一體射出成型,整體扣件30係進一步包括下列構造:一鎖卡部31,相對位於整體扣件30之下方處,具有兩個呈預定間距延伸配置的臂桿311,且於兩個臂桿311之內側面分別凸設有至少一相互對應的凸扣312,主要利用凸扣312將伸入 其間的板卡10壓制,進而對板卡10產生鎖掣作用;在本實施例中,所述鎖卡部31之兩個臂桿311尾端係連接呈一彎弧狀,除可增加整體扣件30之結構強度外,亦可在鎖卡部31下位移時,由兩個臂桿311尾端相連的彎弧狀與其下方的結構體相抵觸,進而引導兩臂桿311向外彎曲。As shown in the first figure, the fastener usage configuration reference figure shows that the present invention discloses a type of installation in the corresponding board slot 20, which mainly uses a locking effect on the board 10 inserted into the board slot 20. The fastener 30 of the present invention is basically integrally formed by a plastic material, and the integral fastener 30 further comprises the following structure: The locking portion 31 is located at a position below the integral fastener 30, and has two arms 311 extending at a predetermined interval, and at least one corresponding convex buckle 312 is respectively protruded from the inner side surfaces of the two arms 311. , mainly using the buckle 312 to extend into In the embodiment, the end of the two arms 311 of the locking portion 31 is connected in a curved shape, in addition to increasing the overall buckle. In addition to the structural strength of the member 30, when the latch portion 31 is displaced, the curved ends connected by the ends of the two arms 311 are in contact with the structure below the body, thereby guiding the arms 311 to be outwardly bent.

一裝配部32,相對位於整體扣件30之上方處,具有一與兩個臂桿311連接的帽蓋321,於帽蓋321處設有一貫穿於兩個臂桿311之間的通道322,另於帽蓋32底部設有至少一彈性勾板323;在本實施例中,所述裝配部32係在帽蓋321底部設有一對分別配置於兩個臂桿311外側的彈性勾板323,主要透過彈性勾板323與所對應的板卡插槽20相卡扣結合,並限制整體扣件30於預定行程內與板卡插槽20相對上下位移。A mounting portion 32 is located above the integral fastener 30 and has a cap 321 connected to the two arms 311. The cap 321 is provided with a passage 322 extending between the two arms 311. At least one elastic hook plate 323 is disposed on the bottom of the cap 32. In the embodiment, the mounting portion 32 is provided with a pair of elastic hook plates 323 disposed on the outer sides of the two arm rods 311 at the bottom of the cap 321 . The elastic hook plate 323 is snap-fitted with the corresponding card slot 20, and the upper fastener 30 is restricted from being displaced up and down relative to the card slot 20 within a predetermined stroke.

請同時配合參照第三圖及第四圖所示,本創作之扣件30即可透過一次簡單的插入動作安裝於所對應的板卡插槽20使用,主要以兩個臂桿311之間隙與板卡插槽20之槽口21相對合的方式,將扣件30之鎖卡部31伸入板卡插槽20預先設於槽口21邊側的扣件插孔22中,且由帽蓋321底部的彈性勾板323與扣件插孔22內壁的扣孔221相卡扣持,即可將整體扣件快速安裝至定位。Please refer to the third and fourth figures at the same time. The fastener 30 of the present invention can be installed in the corresponding board slot 20 through a simple insertion action, mainly by the gap between the two arms 311. The latching portion 31 of the latching slot 20 extends into the latching receptacle 22 of the latching slot 20, which is pre-disposed on the side of the slot 21, and is covered by the cap. The elastic hook plate 323 at the bottom of the 321 is buckled with the buckle hole 221 of the inner wall of the fastener insertion hole 22, so that the integral fastener can be quickly mounted to the positioning.

當所應用的板卡10插入時,板卡10之板沿係可經帽蓋321之通道322伸入兩個臂桿311的間隙中,且在板卡10插入至定位後,由兩個臂桿311內側面之凸扣312對應扣入板卡10於其板沿所預先設定的缺口11內,即可對板卡10產生限制其被抽出的鎖掣效果;進一步,扣件30係為塑料材質可具一彈性體特性,當板卡10厚度大於二對應凸扣312之間隙時,將板卡10經帽蓋321之通道322深入凸扣312並下推,進而兩個臂桿311係以彈 性向外擴張,直至凸扣312對應接觸扣入板卡10缺口11,兩個臂桿311尾端一彎弧狀可回彈復位,而使凸扣312扣入板卡10缺口11定位,即可對板卡10產生限制其被抽出的鎖掣效果。When the applied card 10 is inserted, the board of the card 10 can extend into the gap of the two arms 311 through the passage 322 of the cap 321 and after the card 10 is inserted into the position, the two arms are The buckle 312 on the inner side of the rod 311 is correspondingly engaged with the card 10 in the predetermined gap 11 of the board, so that the card 10 can be restrained from being pulled out; further, the fastener 30 is plastic. The material may have an elastic property. When the thickness of the card 10 is greater than the gap between the two corresponding buckles 312, the card 10 passes through the channel 322 of the cap 321 and penetrates the buckle 312 and pushes down, so that the two arms 311 are bomb Sexually expands outward until the buckle 312 is in contact with the notch 11 of the snap-in card 10, and the ends of the two arms 311 are resiliently resetted, and the buckle 312 is buckled into the notch 11 of the card 10 to be positioned. The card 10 is subjected to a locking effect that limits its withdrawal.

必要時,只需將扣件30之帽蓋321朝板卡插槽20底部的方向按壓,迫使鎖卡部31之兩個臂桿311向外彎曲,使兩個臂桿311內側面之凸扣312退出板卡10之缺口11,即可順利將板卡10抽出。俾達到組裝容易、結構相對較為穩固可靠,以及可大幅降低製造成本之目的。或者,板卡10抽出亦可於扣件30之帽蓋321朝板卡10反向的方向外推,使扣件30與板卡10呈一斜度,使兩個臂桿311內側面之凸扣312退出板卡10之缺口11,再以板卡10遠離帽蓋321之另端為軸心,將板卡10旋提上拉使其退出。If necessary, only the cap 321 of the fastener 30 is pressed in the direction of the bottom of the card slot 20, forcing the two arms 311 of the locking portion 31 to be outwardly bent, so that the inner sides of the two arms 311 are buckled. 312 exits the notch 11 of the card 10, and the card 10 can be smoothly extracted.俾 It is easy to assemble, the structure is relatively stable and reliable, and the manufacturing cost can be greatly reduced. Alternatively, the card 10 can be pulled out in the direction in which the cap 321 of the fastener 30 is reversed in the direction opposite to the card 10, so that the fastener 30 and the card 10 are inclined, so that the inner sides of the two arms 311 are convex. The buckle 312 is withdrawn from the notch 11 of the card 10, and then the card 10 is pulled up and pulled out by the other end of the card 10 away from the cap 321 to be withdrawn.

再者,本創作之扣件30於實施時,所述扣件30係可在各凸扣312之頂部形成有一具預定斜度的導引斜面313,使得以在導引斜面313之斜度作用下,使板卡10得以順利插入至定位,藉以增加整體扣件30之使用便利性。In addition, when the fastener 30 of the present invention is implemented, the fastener 30 can form a guiding slope 313 with a predetermined inclination on the top of each of the buckles 312 so as to be inclined at the guiding slope 313. Next, the card 10 can be smoothly inserted into the positioning, thereby increasing the convenience of use of the integral fastener 30.

值得一提的是,整體扣件30不論是否在各凸扣312之頂部形成有一具預定斜度的導引斜面313,於實施時,整體扣件30係可如第五圖所示,於各凸扣312之底部形成有具預定斜度的壓抵斜面314,且該壓抵斜面314之斜度係小於導引斜面313之斜度為佳。俾可透過具有斜度的壓抵斜面314設計,補償不同板卡10之間可能存在的缺口11高度落差,使得以對所應用之板卡10產生較為穩固的鎖掣效果,同時增加整體扣件30之適用性及實用性。It is worth mentioning that the integral fastener 30 is formed with a guiding slope 313 having a predetermined inclination at the top of each of the buckles 312. In practice, the integral fastener 30 can be as shown in the fifth figure. The bottom of the buckle 312 is formed with a predetermined slope of the pressing slope 314, and the slope of the pressing slope 314 is preferably smaller than the slope of the guiding slope 313. The 俾 can be designed by the inclined slanting surface 314 to compensate for the height difference of the gaps 11 which may exist between the different boards 10, so as to produce a relatively stable locking effect on the applied board 10, and at the same time increase the overall fastener. 30 applicability and practicality.

與傳統習用結構相較,本創作所揭露之扣件係可以產生下列功效:Compared with the conventional structure, the fastener disclosed in the present invention can produce the following effects:

1.整體扣件係可由塑料材質一體射出成型,相對降低模具及材料成本。1. The integral fastener can be integrally molded from plastic material, which reduces the cost of mold and material.

2.整體扣件只需透過一次插入動作即可快速安裝置至定位,故相對較具組裝便利性。2. The integral fastener can be quickly mounted to the positioning by only one insertion action, so it is relatively easy to assemble.

3.整體扣件於使用時,不致有不同部件相互磨擦的問題,故整體結構相對較為穩固可靠。3. When the whole fastener is used, there is no problem that different parts rub against each other, so the overall structure is relatively stable and reliable.

4.尚可透過具有斜度的壓抵斜面設計,補償不同板卡之間可能存在的缺口高度落差,使得以對所應用之板卡產生較為穩固的鎖掣效果。4. It is also possible to compensate for the possible gap height difference between different boards through the sloped design of the inclined slope, so that a relatively stable locking effect is exerted on the applied board.

綜上所述,本創作提供一較佳可行之扣件,爰依法提呈新型專利之申請;本創作之技術內容及技術特點已揭示如上,然而熟悉本項技術之人士仍可能基於本創作之揭示而作各種不背離本案創作精神之替換及修飾。因此,本創作之保護範圍應不限於實施例所揭示者,而應包括各種不背離本創作之替換及修飾,並為以下之申請專利範圍所涵蓋。In summary, this creation provides a better and feasible fastener to submit an application for a new patent in accordance with the law; the technical content and technical features of the creation have been disclosed above, but those familiar with the technology may still be based on this creation. Reveal and make a variety of substitutions and modifications without departing from the spirit of the creation of this case. Therefore, the scope of the present invention is not limited to the embodiments disclosed, but includes various alternatives and modifications that do not depart from the present invention and are covered by the following claims.

10‧‧‧板卡10‧‧‧ boards

11‧‧‧缺口11‧‧‧ gap

20‧‧‧板卡插槽20‧‧‧ board slot

22‧‧‧扣件插孔22‧‧‧fastener jack

30‧‧‧扣件30‧‧‧fasteners

31‧‧‧鎖卡部31‧‧‧Lock Card Department

311‧‧‧臂桿311‧‧‧Boom

312‧‧‧凸扣312‧‧ ‧buckle

313‧‧‧導引斜面313‧‧‧ Guided slope

32‧‧‧裝配部32‧‧‧Assembly Department

321‧‧‧帽蓋321‧‧‧Cap

322‧‧‧通道322‧‧‧ channel

Claims (6)

一種扣件,係由塑料材質一體射出成型,該扣件係包括下列構造:一鎖卡部,相對位於整體扣件之下方處,具有兩個呈預定間距延伸配置的臂桿,且於兩個臂桿之內側面分別凸設有至少一相互對應的凸扣;一裝配部,相對位於整體扣件之上方處,具有一與兩個臂桿連接的帽蓋,於帽蓋處設有一貫穿於兩個臂桿之間的通道,另於帽蓋底部設有至少一彈性勾板。A fastener is integrally molded from a plastic material, and the fastener comprises the following structure: a lock portion, located opposite the integral fastener, having two arms extending at a predetermined interval, and two At least one corresponding convex buckle is respectively protruded from an inner side surface of the arm; a fitting portion is located above the integral fastener, and has a cap connected to the two arms, and a cap is arranged at the cap The passage between the two arms and the bottom of the cap are provided with at least one elastic hook plate. 如請求項1所述之扣件,其中,該扣件係在各凸扣之頂部形成有一具預定斜度的導引斜面。The fastener of claim 1, wherein the fastener is formed with a guiding slope of a predetermined inclination on the top of each of the buckles. 如請求項1所述之扣件,其中,該扣件係於各凸扣之底部形成有具預定斜度且斜度小於導引斜面的壓抵斜面。The fastener according to claim 1, wherein the fastener is formed at a bottom of each of the buckles with a pressing slope having a predetermined inclination and a slope smaller than the guiding slope. 如請求項1所述之扣件,其中,該扣件係在各凸扣之頂部形成有一具預定斜度的導引斜面,以及於各凸扣之底部形成有具預定斜度且斜度小於導引斜面的壓抵斜面。The fastener according to claim 1, wherein the fastener is formed with a guiding slope having a predetermined inclination on the top of each of the buckles, and a predetermined slope is formed at the bottom of each of the buckles and the inclination is less than The guiding slope is pressed against the slope. 如請求項1至4其中任一項所述之扣件,其中,該鎖卡部之兩個臂桿尾端係連接呈一彎弧狀。The fastener of any one of claims 1 to 4, wherein the two ends of the arm of the lock portion are connected in a curved shape. 如請求項1至4其中任一項所述之扣件,其中,該裝配部係在帽蓋底部設有一對分別配置於兩個臂桿外側的彈性勾板。The fastener according to any one of claims 1 to 4, wherein the fitting portion is provided with a pair of elastic hook plates respectively disposed on the outer sides of the two arms at the bottom of the cap.
TW102217542U 2013-09-18 2013-09-18 Fastener TWM469650U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629724A (en) * 2018-12-07 2019-04-16 湖南省金为新材料科技有限公司 A kind of connector suitable for interior expansion groove tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629724A (en) * 2018-12-07 2019-04-16 湖南省金为新材料科技有限公司 A kind of connector suitable for interior expansion groove tube

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