TWM454111U - Central post folding structure of self-opening/closing umbrella - Google Patents
Central post folding structure of self-opening/closing umbrella Download PDFInfo
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- TWM454111U TWM454111U TW101220595U TW101220595U TWM454111U TW M454111 U TWM454111 U TW M454111U TW 101220595 U TW101220595 U TW 101220595U TW 101220595 U TW101220595 U TW 101220595U TW M454111 U TWM454111 U TW M454111U
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Description
本創作係有關於一種自動開收傘結構改良，其主要是針對該種自動開收傘中棒單元的組構所為之改良，使改良後之自動開收傘更方便完成最後的壓縮收傘動作，且大幅降低壓縮收傘的危險性。This creation department is about an improvement of the automatic opening and closing umbrella structure, which is mainly for the improvement of the structure of the rod unit in the automatic opening and closing umbrella, so that the improved automatic opening and closing umbrella is more convenient to complete the final compressed umbrella movement. And greatly reduce the risk of compressed umbrellas.
一般較常見的自動開收傘的結構如圖一所示，以三折傘為例，其大致上是於傘握把(20)內設一操控單元(10)，於中棒單元(30)內設有開傘彈簧(60)，而與各傘骨(70)接合之活動巢(40)上以滑輪繞跨有一端固接於上巢(41)而另一端再繞跨過上巢(41)內之滑輪後固接一子彈頭(50)之第一拉繩(51)。該操控單元(10)主要是於一具有空心內部之主體內裝設有由控制環體(11)、控制柱(12)及按鈕(13)等構件所組成；控制柱(12)樞設於控制環體(11)一側底部，而按鈕(13)設於傘握把(20)側方之開孔並外露，藉此組構來控制中棒單元(30)收放，於控制環體(11)之一側外端設有一小彈簧(111)並頂撐一凸柱(112)用以卡制活動巢(40)，以保持傘具能定位於收折狀態；另外，該控制柱(12)利用一樞軸(121)結合於控制環體(11)靠近按鈕側之底部，並設有一扭力彈簧(122)，使控制柱(12)能保持於水平的常態狀態，當傘具在壓縮預備使用時，活動巢(40)受控制環體(11)之凸柱(112)所卡制而定位，同時控制柱(12)受中棒單元(30)之第二折中棒(32)向下頂推形成傾斜狀，而子彈頭(50)受設於第三折中棒(33)內之內管(34)頂壓及彈片(311)撐推而卡扣於中棒單元(30)之第一折中棒(31)的扣孔上；在第一次壓下按鈕(13) 時，控制環體(11)被內推而使凸柱(112)脫離與活動巢(40)的卡扣，而在中棒單元(30)內之開傘彈簧(60)的作用下，完成自動開傘之動作，此時之控制柱(12)也恢復為水平形常態；當欲收傘時，則再壓按鈕(13)一次，此時之控制柱(12)便對子彈頭(50)頂推使其脫離與第一折中棒(31)的卡扣，使活動巢(40)形成可移動形態，而在各傘骨(70)上之收傘彈簧(71)的作用下，使各傘骨(70)連同傘面(圖未示)自動收折並將活動巢(40)向下移位，隨即再用力由傘頂將中棒單元(30)往傘握把(20)處壓縮而完成收傘狀態。但是，此自動開收傘在實際使用上則有下列幾點缺失：The structure of the more common automatic open umbrella is shown in Figure 1. Taking a three-fold umbrella as an example, it is generally provided with a control unit (10) in the umbrella grip (20), and the middle rod unit (30). An open umbrella spring (60) is disposed therein, and the movable nest (40) engaged with each rib (70) is fixed to the upper nest (41) by one end of the pulley, and the other end is traversed by the upper nest ( 41) Fix the first drawstring (51) of a bullet (50) behind the pulley. The control unit (10) is mainly composed of a control ring body (11), a control column (12) and a button (13), and the control column (12) is pivoted on a body having a hollow interior. Controlling the bottom of one side of the ring body (11), and the button (13) is disposed on the side opening of the umbrella grip (20) and exposed, thereby controlling the structure of the middle rod unit (30) for retracting and controlling the ring body (11) one of the outer ends of the side is provided with a small spring (111) and a pillar (112) is supported for clamping the movable nest (40) to keep the umbrella positioned in a folded state; in addition, the control column (12) using a pivot (121) coupled to the bottom of the control ring body (11) near the button side, and is provided with a torsion spring (122) to maintain the control column (12) in a horizontal normal state, when the umbrella When the compression is ready for use, the movable nest (40) is positioned by the protrusion (112) of the control ring body (11), while the control column (12) is subjected to the second folding rod of the middle rod unit (30) ( 32) The downward pushing is formed into a slant shape, and the bullet (50) is pressed by the inner tube (34) disposed in the third folding rod (33) and the elastic piece (311) is pushed and buckled to the middle rod unit. (30) The first fold of the rod (31) on the buttonhole; the first press button ( 13) When the control ring body (11) is pushed in, the protrusion (112) is disengaged from the buckle of the movable nest (40), and is completed by the open spring (60) in the middle rod unit (30). When the umbrella is automatically opened, the control column (12) is restored to the horizontal normal state at this time; when the umbrella is to be received, the button (13) is pressed again, and the control column (12) is pressed against the bullet (50). Pushing it away from the buckle of the first folding rod (31), so that the movable nest (40) forms a movable shape, and under the action of the umbrella spring (71) on each rib (70), The ribs (70) are automatically folded together with the umbrella surface (not shown) and the movable nest (40) is displaced downward, and then the middle rod unit (30) is moved to the umbrella grip by the umbrella top (20). The compression is completed and the umbrella is completed. However, the automatic opening and closing umbrella has the following missing points in actual use:
1.在壓按鈕收傘時，只能將各傘骨連同傘面收折，而中棒單元仍保持三折中棒完全伸張的最長長度，因此讓雙手較短的婦女或小孩在用雙手將中棒單元往傘握把處壓縮收傘的動作上產生不便。1. When pressing the button to close the umbrella, only the ribs can be folded together with the umbrella surface, while the middle rod unit still maintains the longest length of the three-folded rod, so the women or children with shorter hands are used It is inconvenient for the hand to press the middle rod unit to the umbrella grip to compress the umbrella.
2.由於開傘彈簧的長度是從第一折中棒至第三折中棒頂端，其強度及彈力都不小，因此，使用者手部必須用很大的力量來進行壓縮收傘，如此一來，對於手部力量較小的婦女或小孩而言，壓縮收傘的動作則有其困難度。2. Since the length of the open spring is from the first folded rod to the top of the third folded rod, the strength and elasticity are not small. Therefore, the user's hand must use a large force to compress the umbrella. As a result, for women or children with less hand strength, it is difficult to compress the umbrella.
3.也由於開傘彈簧的強度及彈力不小，因此，於壓縮收傘時，若施力或動作稍有不當時，受壓縮的開傘彈簧會以極大的力量將中棒單元復彈而經常造成使用者手部或身體其他部位受傷。3. Because the strength and elasticity of the open-spring spring are not small, when the force is applied or the action is slightly wrong, the compressed open-spring spring will re-bounce the middle rod unit with great force. It often causes injury to the user's hands or other parts of the body.
由前述可知，習知的自動開收傘由於結構設計未臻理想因此造成使用上存在著不方便性及危險性，實有待改進。It can be seen from the foregoing that the conventional automatic opening and closing umbrella has an inconvenience and danger in use due to the unsatisfactory structural design, and needs to be improved.
本創作之主要目的是於收傘時，活動巢與第三折中棒同時向下縮移而縮短中棒單元，藉此使於壓縮收傘時更為方便且大幅降低危險性。The main purpose of this creation is to shorten the middle rod unit while the movable nest and the third folding rod are simultaneously downwardly retracted when the umbrella is closed, thereby making it easier to reduce the risk when the umbrella is compressed and greatly reducing the risk.
本創作另一目的是縮短開傘彈簧的長度以降低其強度及彈力，但能將中棒單元完全張伸，藉此可避免於壓縮收傘時受傷。Another purpose of this creation is to shorten the length of the open-spring spring to reduce its strength and elasticity, but to fully stretch the middle rod unit, thereby avoiding injury when compressing the umbrella.
可達上述功能之本創作自動開收傘中棒收折結構，其主要是針對中棒單元的組構所為之改良，於中棒單元的第三折中棒底端外套設一轉線套，而於第二折中棒頂端固設一設有滑輪之內塞，並配設有第一拉繩，使其一端固接於子彈頭頂端，另一端向上跨繞過內塞的滑輪後穿出槽孔再由下方跨繞過第三折中棒的轉線套後向上固接於上巢底部，另外配設有第二拉繩，使其一端固接於內塞頂端，另一端向上跨繞過上巢內的滑輪後穿出固接於活動巢頂部，而中棒單元內之開傘彈簧的底端靠抵於第一折中棒內，而其頂端則頂靠於第二折中棒的內塞底部。The creation of the above-mentioned function automatically opens and closes the umbrella folding structure, which is mainly for the improvement of the structure of the middle rod unit, and a turn sleeve is arranged on the bottom end of the middle folding rod of the middle rod unit. At the top of the second folding rod, a inner plug with a pulley is fixed, and a first pulling rope is arranged, so that one end is fixed to the top end of the bullet, and the other end is passed up and around the pulley of the inner plug. The slot is then fastened from the bottom to the bottom of the third folding rod and then fixed upward to the bottom of the upper nest. The second cable is further provided with one end fixed to the top of the inner plug and the other end is wound upward. After passing through the pulley in the upper nest, it is fixed to the top of the movable nest, and the bottom end of the open spring in the middle rod unit is abutted against the first folding rod, and the top end is abutted against the second folding rod. The bottom of the stopper.
藉此組構，使於開傘時，按壓按鈕，經由開傘彈簧將第二折中棒向上推伸，而利用第一拉繩及第二拉繩分別同時將第三折中棒與活動巢向上推伸以完成開傘動作，而於收傘時，再次按壓按鈕，此時第一拉繩的拉力解除形成鬆弛狀態，經由收傘彈簧將活動巢與第三折中棒向下推移，使第三折中棒完全套合於第二折中棒外以縮短中棒單元的長度，藉以方便完成最後的壓縮收傘動作，且大幅降低壓縮收傘時的危險性，為其目的。By adopting the structure, when the umbrella is opened, the button is pressed, and the second folding rod is pushed up by the open spring, and the third folding rod and the movable nest are simultaneously used by the first pulling rope and the second pulling rope respectively. Pushing up to complete the opening operation, and when the umbrella is closed, pressing the button again, the pulling force of the first pulling rope is released to form a slack state, and the movable nest and the third folding rod are pushed downward by the umbrella spring, so that The third folding middle rod is completely fitted around the second folding rod to shorten the length of the middle rod unit, thereby facilitating the completion of the final compression and closing operation, and greatly reducing the risk of compressing the umbrella, for the purpose thereof.
請參閱圖二所示，本創作自動開收傘中棒收折結構亦以三 折傘為例，整組傘具基本構件包含有一操控單元(10)、一傘握把(20)、一組中棒單元(30)、一活動巢(40)、一上巢(41)、一子彈頭(50)、一開傘彈簧(60)及複數個傘骨(70)與收傘彈簧(71)等；該操控單元(10)設於傘握把(20)內，其主要是於一具有空心內部之主體內裝設一控制環體(11)及設於傘握把(20)側方開孔並外露之按鈕(13)，於控制環體(11)一側底部設有控制柱(12)，並於控制環體(11)之一側外端設有一小彈簧(111)，而在控制環體(11)內部之相對於小彈簧(111)處則設有一凸柱(112)；該中棒單元(30)由第一折中棒(31)、第二折中棒(32)及第三折中棒(33)套組而成，並於中棒單元(30)內配設一頂端固接於第二折中棒(32)內之內管(34)，而中棒單元(30)的第一折中棒(31)底部與操控單元(10)固接；該開傘彈簧(60)置於中棒單元(30)內，而各傘骨(70)接合於活動巢(40)與上巢(41)之間，該收傘彈簧(71)樞接於傘骨(70)上。Please refer to Figure 2, the creation of the automatic opening and closing of the umbrella in the bar is also three For example, a folding umbrella includes a control unit (10), an umbrella grip (20), a set of middle rod units (30), a movable nest (40), and an upper nest (41). a bullet (50), an open umbrella spring (60), a plurality of ribs (70) and an umbrella spring (71); the control unit (10) is disposed in the umbrella grip (20), which is mainly A control ring body (11) and a button (13) disposed on the side opening of the umbrella grip (20) and exposed at a bottom portion of the hollow body are provided at the bottom of the control ring body (11). The control column (12) is provided with a small spring (111) at one of the outer ends of the control ring body (11), and a convex column at the inner side of the control ring body (11) with respect to the small spring (111) (112); the middle rod unit (30) is formed by the first folding rod (31), the second folding rod (32) and the third folding rod (33), and is in the middle rod unit (30) An inner tube (34) fixed to the second folded rod (32) is disposed in the inner portion, and the bottom portion of the first folded rod (31) of the middle rod unit (30) is fixed to the manipulation unit (10) The open umbrella spring (60) is placed in the middle rod unit (30), and each rib (70) is engaged between the movable nest (40) and the upper nest (41), the umbrella spring (71) pivot Attached to the rib (70).
請配合圖二、圖五及圖六所示，本創作改良的特點是在於傘具之中棒單元(30)的構成形態，其主要是第二折中棒(32)為六角形態，於頂端接設一內塞(80)，該內塞(80)一側開設一槽孔(801)，並於槽孔(801)內樞設一滑輪(81)，且於第二折中棒(32)相對於內塞(80)之槽孔(801)的棒面形成一弧狀內凹的長槽(321)，另外，該第三折中棒(33)為圓形設計，使其與第二折中棒(32)套接後能與第二折中棒(32)的長槽(321)之間形成更大的空間，於第三折中棒(33)底端外部套設一轉線套(90)，並於轉線套(90)一側向上延伸形成一具有中空槽間之轉線槽座(91)，而於中空槽間內接設有滑輪(92)(或圓桿)，再於第三折中棒(33)相對於轉線槽座(91)之棒面上開設一缺口槽(331)，讓轉線槽座(91)一邊 能穿過缺口槽(331)進入第二折中棒(32)的長槽(321)處；另外，中棒單元(30)的內管(34)頂端固接於內塞(80)底部，又，配設有第一拉繩(51)及第二拉繩(52)，該第一拉繩(51)一端固接於內管(34)底部之子彈頭(50)的頂端，另一端進入內管(34)向上延伸跨繞過內塞(80)的滑輪(81)後穿出槽孔(801)進入長槽(321)而向下延伸由底部跨繞過轉線槽座(91)的滑輪(92)後穿出第三折中棒(33)外再向上延伸固接於上巢(41)底部，而該第二拉繩(52)一端固接於內塞(80)頂端，另一端向上跨繞過上巢(41)內的滑輪(411)後穿出固接於活動巢(40)頂部，另外，將中棒單元(30)內的開傘彈簧(60)的長度大幅減短，其底端依然靠抵於第一折中棒(31)內，而其頂端則頂靠於第二折中棒(32)之內塞(80)的底部，使開傘彈簧(60)的上半部皆套置靠於內管(34)外。Please refer to Figure 2, Figure 5 and Figure 6. The improvement of this creation is the configuration of the rod unit (30) in the umbrella. The main part is that the second folding rod (32) is hexagonal and is at the top. An inner plug (80) is connected, a slot (801) is defined in one side of the inner plug (80), and a pulley (81) is pivoted in the slot (801), and the second folded rod (32) An arcuate concave long groove (321) is formed with respect to the rod surface of the slot (801) of the inner plug (80), and the third folded rod (33) is circularly designed to make it The double-folded middle rod (32) can be formed with a larger space between the long groove (321) of the second folded rod (32) and a turn at the bottom end of the third folded middle rod (33). a sleeve (90) extending upward from the side of the sleeve (90) to form a transfer slot (91) having a hollow slot, and a pulley (92) (or a round bar) is disposed between the hollow slots ), and then a notch groove (331) is formed on the rod surface of the third folding middle rod (33) with respect to the rotating wire socket (91), so that the rotating groove seat (91) side It can pass through the notch groove (331) into the long groove (321) of the second folding rod (32); in addition, the top end of the inner tube (34) of the middle rod unit (30) is fixed to the bottom of the inner plug (80). Further, a first pull cord (51) and a second pull cord (52) are disposed, and one end of the first pull cord (51) is fixed to the top end of the bullet (50) at the bottom of the inner tube (34), and the other end is The inner tube (34) extends upwardly across the pulley (81) that bypasses the inner plug (80) and then exits the slot (801) into the long slot (321) and extends downwardly from the bottom to bypass the switch slot (91). The pulley (92) is then passed out of the third folding rod (33) and then extended upwardly and fixed to the bottom of the upper nest (41), and one end of the second pulling rope (52) is fixed to the top of the inner plug (80). The other end straddles the pulley (411) in the upper nest (41) and then passes out to the top of the movable nest (40). In addition, the length of the open spring (60) in the middle rod unit (30) Substantially shortened, the bottom end is still in the first folded rod (31), and the top end is placed against the bottom of the inner plug (80) of the second folded rod (32), so that the open spring ( The upper half of 60) is placed against the inner tube (34).
再請參閱圖二所示，係為自動開收傘在壓縮後預備使用時的結構狀態，中棒單元(30)內之開傘彈簧(60)成壓縮狀態，活動巢(40)受控制環體(11)之凸柱(112)所卡制而定位，同時控制柱(12)受中棒單元(30)之第二折中棒(32)向下頂推形成傾斜狀，而子彈頭(50)受內管(34)頂壓及彈片(311)撐推而卡扣於第一折中棒(31)的扣孔上。Referring to FIG. 2 again, the structure state of the automatic opening and closing umbrella is prepared after being compressed, and the opening spring (60) in the middle rod unit (30) is in a compressed state, and the movable nest (40) is controlled by the ring. The protrusion (112) of the body (11) is clamped and positioned, and the control column (12) is pushed up by the second folding rod (32) of the middle rod unit (30) to form a slope, and the bullet ( 50) The inner tube (34) is pressed and the elastic piece (311) is pushed to be buckled on the button hole of the first folding rod (31).
請參閱圖三所示，當欲開傘時，壓下按鈕(13)，控制環體(11)被內推而使凸柱(112)脫離與活動巢(40)的卡扣，而在中棒單元(30)內之開傘彈簧(60)復原彈力的作用下，將第二折中棒(32)向上推伸，而此時之子彈頭(50)仍卡扣於第一折中棒(31)的扣孔上，因此經由第一拉繩(51)及滑輪(81)、滑輪(92)的配合作用下，拉動第三折中棒(33)，將第三折中棒(33)向上伸移，此時活動巢(40)則受第二拉繩(52)拉動向上伸移而將傘骨(70)完全 撐張開而完成自動開傘之動作，此時各傘骨(70)上之收傘彈簧(71)成拉伸狀態，另外，控制柱(12)也恢復為水平形常態並抵觸子彈頭(50)。Referring to FIG. 3, when the umbrella is to be opened, the button (13) is depressed, and the control ring body (11) is pushed in and the protrusion (112) is disengaged from the buckle of the movable nest (40). The second folding rod (32) is pushed upward by the opening spring (60) in the rod unit (30), and the bullet (50) is still buckled on the first folding rod. (31) on the buttonhole, so the third folding rod (33) is pulled by the cooperation of the first pulling rope (51), the pulley (81), and the pulley (92), and the third folding rod (33) ) extending upwards, at which time the active nest (40) is pulled upward by the second drawstring (52) and the rib (70) is completely When the opening is completed and the automatic opening operation is completed, the umbrella spring (71) on each rib (70) is stretched, and the control column (12) is also restored to the horizontal normal state and is in conflict with the bullet ( 50).
請參閱圖四所示，當欲收傘時，再次壓下按鈕(13)，此時之控制柱(12)便對子彈頭(50)頂推使其脫離與第一折中棒(31)之卡扣，此時第一拉繩(51)與第三折中棒(33)的拉扣力也解除，而在各傘骨(70)上之收傘彈簧(71)復原彈力的作用下，使各傘骨(70)連同傘面自動收折，並將活動巢(40)向下推移，且推動第三折中棒(33)向下縮移而併套於第二折中棒(32)外，使伸張的中棒單元(30)形成只有兩節的長度；藉此，使接下來的壓縮收傘的動作更加輕鬆方便且安全為其目的。Referring to Figure 4, when the umbrella is to be closed, press the button (13) again, and the control column (12) pushes the bullet (50) to disengage it from the first folding rod (31). The buckle is released, and the pulling force of the first pull rope (51) and the third folding rod (33) is also released, and the return spring (71) on each rib (70) recovers the elastic force. The ribs (70) are automatically folded together with the canopy, and the movable nest (40) is pushed downward, and the third folding rod (33) is pushed down and sleeved on the second folding rod (32). In addition, the stretched middle bar unit (30) is formed to have a length of only two sections; thereby, the action of the next compressed umbrella is made easier and more convenient and safe.
10‧‧‧操控單元10‧‧‧Control unit
11‧‧‧控制環體11‧‧‧Control ring body
12‧‧‧控制柱12‧‧‧Control column
13‧‧‧按鈕13‧‧‧ button
111‧‧‧小彈簧111‧‧‧Small spring
112‧‧‧凸柱112‧‧‧Bump
121‧‧‧樞軸121‧‧‧ pivot
122‧‧‧扭力彈簧122‧‧‧Torque spring
20‧‧‧傘握把20‧‧‧ umbrella grip
30‧‧‧中棒單元30‧‧‧Member unit
31‧‧‧第一折中棒31‧‧‧First Folding Stick
32‧‧‧第二折中棒32‧‧‧Second fold
33‧‧‧第三折中棒33‧‧‧ third fold
34‧‧‧內管34‧‧‧Inner management
311‧‧‧彈片311‧‧‧Shrap
321‧‧‧長槽321‧‧‧Long slot
40‧‧‧活動巢40‧‧‧ Activity Nest
41‧‧‧上巢41‧‧‧上巢
50‧‧‧子彈頭50‧‧‧ Bullet
51‧‧‧第一拉繩51‧‧‧First drawstring
52‧‧‧第二拉繩52‧‧‧Second drawstring
60‧‧‧開傘彈簧60‧‧‧Opening spring
70‧‧‧傘骨70‧‧‧ Umbrella
71‧‧‧收傘彈簧71‧‧‧ Receiving umbrella spring
80‧‧‧內塞80‧‧‧ Nesse
81‧‧‧滑輪81‧‧‧ pulley
801‧‧‧槽孔801‧‧‧ slots
90‧‧‧轉線套90‧‧‧Transfer sets
91‧‧‧轉線槽座91‧‧‧Transfer slot
92‧‧‧滑輪92‧‧‧ pulley
圖一係習知之自動開收傘的結構配設Figure 1 shows the structure of the automatic opening and closing umbrella of the conventional
圖二係本創作於開傘前之壓縮剖示圖Figure 2 is a compressed cross-section of the creation before the opening of the umbrella
圖三係本創作於開傘後之剖示圖Figure 3 is a cross-sectional view of the creation after the opening of the umbrella
圖四係本創作於收傘時之剖示圖Figure 4 is a cross-sectional view of the creation of the umbrella
圖五及圖六係本創作之中棒單元部分結構配設圖Figure 5 and Figure 6 are diagrams of the structure of the bar unit in this creation.
10‧‧‧操控單元10‧‧‧Control unit
11‧‧‧控制環體11‧‧‧Control ring body
12‧‧‧控制柱12‧‧‧Control column
13‧‧‧按鈕13‧‧‧ button
111‧‧‧小彈簧111‧‧‧Small spring
112‧‧‧凸柱112‧‧‧Bump
20‧‧‧傘握把20‧‧‧ umbrella grip
30‧‧‧中棒單元30‧‧‧Member unit
31‧‧‧第一折中棒31‧‧‧First Folding Stick
32‧‧‧第二折中棒32‧‧‧Second fold
33‧‧‧第三折中棒33‧‧‧ third fold
34‧‧‧內管34‧‧‧Inner management
311‧‧‧彈片311‧‧‧Shrap
321‧‧‧長槽321‧‧‧Long slot
40‧‧‧活動巢40‧‧‧ Activity Nest
41‧‧‧上巢41‧‧‧上巢
411‧‧‧滑輪411‧‧‧ pulley
50‧‧‧子彈頭50‧‧‧ Bullet
51‧‧‧第一拉繩51‧‧‧First drawstring
52‧‧‧第二拉繩52‧‧‧Second drawstring
60‧‧‧開傘彈簧60‧‧‧Opening spring
70‧‧‧傘骨70‧‧‧ Umbrella
71‧‧‧收傘彈簧71‧‧‧ Receiving umbrella spring
80‧‧‧內塞80‧‧‧ Nesse
81‧‧‧滑輪81‧‧‧ pulley
801‧‧‧槽孔801‧‧‧ slots
90‧‧‧轉線套90‧‧‧Transfer sets
91‧‧‧轉線槽座91‧‧‧Transfer slot
92‧‧‧滑輪92‧‧‧ pulley
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101220595U TWM454111U (en) | 2012-10-25 | 2012-10-25 | Central post folding structure of self-opening/closing umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101220595U TWM454111U (en) | 2012-10-25 | 2012-10-25 | Central post folding structure of self-opening/closing umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM454111U true TWM454111U (en) | 2013-06-01 |
Family
ID=49030167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101220595U TWM454111U (en) | 2012-10-25 | 2012-10-25 | Central post folding structure of self-opening/closing umbrella |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM454111U (en) |
-
2012
- 2012-10-25 TW TW101220595U patent/TWM454111U/en not_active IP Right Cessation
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |