TWI789146B - Adjustable length door stop structure - Google Patents
Adjustable length door stop structure Download PDFInfo
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- TWI789146B TWI789146B TW110145532A TW110145532A TWI789146B TW I789146 B TWI789146 B TW I789146B TW 110145532 A TW110145532 A TW 110145532A TW 110145532 A TW110145532 A TW 110145532A TW I789146 B TWI789146 B TW I789146B
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Abstract
本發明一種可調長度的門擋結構，包含：一門擋本體及一吸附件，該門擋本體包含一接壁座、一調整件及一磁吸單元，該接壁座用以固定於預定的牆壁上，該調整件具有一調整柱及於該調整柱一端設置一擋止部，該調整柱與該接壁座套設螺結，而可藉由旋轉螺動的方式調整該調整件相對於該接壁座的位置，該磁吸單元組設於該調整件之擋止部，該吸附件用以固定於門體預定位置上；藉此，俾達結構簡單，製造成本低，價格便宜，使用靈活性佳，兼具經濟及實用之效益，並且可達到美觀的要求。An adjustable length doorstop structure of the present invention comprises: a doorstop body and an absorbing part, the doorstop body includes a wall mount, an adjustment part and a magnetic attraction unit, and the wall mount is used to be fixed on a predetermined On the wall, the adjustment piece has an adjustment column and a stopper is provided at one end of the adjustment column, and the adjustment column and the wall seat are sleeved with screws, so that the adjustment piece can be adjusted by rotating and screwing. The position of the wall-connecting seat, the magnetic attraction unit is set on the stop part of the adjustment piece, and the absorbing piece is used to fix the predetermined position of the door body; thereby, the structure is simple, the manufacturing cost is low, and the price is cheap. It has good flexibility in use, has both economic and practical benefits, and can meet the requirements of aesthetics.
Description
本發明係有關於一種門擋結構，尤指一種可調長度的門擋結構。The invention relates to a doorstop structure, especially a doorstop structure with adjustable length.
按，「門擋」係安裝於門體與相對應的牆壁之間，用以避免門體或門體上的把手於開啟時撞到牆壁造成損壞，並且提供門體開啟時定位使其不會任意晃動或樞轉，故目前絕大多數門體均會安裝。Press, the "door stopper" is installed between the door body and the corresponding wall to prevent the door body or the handle on the door body from hitting the wall when it is opened and cause damage, and to provide positioning when the door body is opened so that it will not Shake or pivot at will, so most of the doors can be installed at present.
習知門檔結構，如公告第268508號「一種門扣之改良」，包括：一本體，為一盤形狀體，具有一底盤，於底盤之中間位設有一凸柱，所述凸柱之尾端具有二凸出之固定部，所述之二固定部間各設一相互對應之凸點，所述凸點具有一斜面；一磁鐵，為一盤狀體，具有一通孔；以及二固定片，其造形為相似之板狀體，各具有一第一端、第二端，所述第一端設有一凹穴以及一缺槽，所述缺槽具有一導斜面，所述之第二端與第一端之凹穴相對應之位置設有一凸柱；整體組合時，將所述兩個固定片之第二端之凸柱分別對應嵌入所述磁鐵之通孔中組合成一體，然後，將其***所述本體之二固定部間，藉由所述每一固定片之導斜面與所述本體之固定部之凸點之斜面之引導使所述固定片之凹穴與所述本體之固定部之凸點成對正設置而相互囓合成一體。然而，該習知門擋結構，由於其長度固定，無法依門體與牆壁的間距做適當調整，因而適用性不佳，只能藉由選用規格不同的門擋來搭配使用，而必須準備多組模具造成業者之成本負擔等問題。The known doorstop structure, such as Announcement No. 268508 "Improvement of a kind of door buckle", includes: a body, which is a plate-shaped body, has a chassis, and a boss is arranged in the middle of the chassis, and the tail of the boss The end has two protruding fixing parts, and a corresponding convex point is provided between the two fixing parts, and the convex point has an inclined surface; a magnet is a disc-shaped body with a through hole; and two fixing pieces , which is shaped like a plate-like body, each having a first end and a second end, the first end is provided with a recess and a slot, the slot has a guide slope, and the second end A protruding post is provided at the position corresponding to the concave hole at the first end; when combined as a whole, the protruding posts at the second ends of the two fixing pieces are respectively embedded in the through holes of the magnets to form a whole, and then, Insert it between the two fixing parts of the body, and guide the groove of the fixing piece to the center of the body through the guidance of the guide slope of each fixing piece and the slope of the convex point of the fixing part of the body. The convex points of the fixing part are arranged in pairs and engaged with each other to form a whole. However, this conventional doorstop structure cannot be properly adjusted according to the distance between the door body and the wall due to its fixed length, so the applicability is not good. Die assembly causes problems such as cost burden for the industry.
為了解決上述的問題，乃有可調長度的門擋結構被創作出，如中國新型專利授權公告第CN208845053U號「一種可調節的電磁門吸吸板」，包括安裝在門板上的安裝盒，安裝盒外端面上開設有滑動槽，滑動槽上套設有吸頭，吸頭可沿滑動槽的高度方向移動，安裝盒內還設置有用於調節吸頭沿滑動槽高度方向移動的升降機構。所述升降機構包括固定連接在安裝盒內的驅動電機，驅動電機的輸出軸連接有蝸桿，蝸桿的一側沿水準方向設置有蝸輪，蝸桿與蝸輪嚙合，蝸輪中部套設有絲桿，蝸輪與絲桿螺紋連接，蝸輪上下方均設置有防止蝸輪發生上下移動的限位元元件，絲桿的另一端連接有連接塊，連接塊與吸頭連接。惟，該習知可調長度的門擋結構，需使用驅動電機、蝸桿、蝸輪、絲桿等，整體結構複雜，製造成本高，價格昂貴，並且其絲桿的螺紋係呈外露狀，無法達到美觀的要求，以及其僅能適用特定的牆體空間，適用範圍小。In order to solve the above problems, a doorstop structure with adjustable length has been created, such as China New Patent Grant No. CN208845053U "An Adjustable Electromagnetic Door Suction Plate", which includes an installation box installed on the door panel. There is a sliding groove on the outer end surface of the box, and a suction head is set on the sliding groove, and the suction head can move along the height direction of the sliding groove. The installation box is also provided with a lifting mechanism for adjusting the movement of the suction head along the height direction of the sliding groove. The lifting mechanism includes a drive motor fixedly connected in the installation box, the output shaft of the drive motor is connected with a worm, one side of the worm is provided with a worm wheel along the horizontal direction, the worm is meshed with the worm wheel, the middle part of the worm wheel is covered with a screw, and the worm wheel and The screw rod is threadedly connected, the upper and lower sides of the worm wheel are provided with limit element elements to prevent the worm wheel from moving up and down, and the other end of the screw rod is connected with a connecting block, and the connecting block is connected with the suction head. However, the conventional adjustable-length doorstop structure requires the use of drive motors, worms, worm gears, and screw rods. The requirements for aesthetics, and it can only be applied to a specific wall space, so the scope of application is small.
本發明人有鑑於習知可調長度的門擋結構具有上述缺點，是以乃思及創作的意念，經多方探討與試作樣品試驗，及多次修正改良後，終推出本發明。In view of the above-mentioned shortcomings of the conventional adjustable-length doorstop structure, the present inventor finally released the present invention after various discussions, sample tests, and multiple revisions and improvements based on his ideas and creations.
本發明提供一種可調長度的門擋結構，包含：一門擋本體，該門擋本體包含一接壁座、一調整件及一磁吸單元，該接壁座凸設一具中空部之套筒，該套筒之中空部中央設置一固定柱，該固定柱設有外螺紋，該調整件具有一調整柱及於該調整柱一端設置一擋止部，該調整柱設有一內孔，該內孔設有內螺紋，該調整柱套設於該接壁座之套筒的中空部，並以該調整柱之內孔與該接壁座之固定柱螺結，而可藉由旋轉螺動的方式調整該調整件相對於該接壁座的位置，該擋止部遠離該調整柱的一端剖設一缺槽，該磁吸單元包含一磁性元件及兩固定片，該磁性元件夾置於該兩固定片間，該磁性元件連同該兩固定片組設於該調整件之擋止部的缺槽；及一吸附件，用以與該磁吸單元接觸吸附。The present invention provides a doorstop structure with adjustable length, which includes: a doorstop body, the doorstop body includes a wall mount, an adjustment piece and a magnetic attraction unit, and a sleeve with a hollow portion protrudes from the wall mount , a fixed column is arranged in the center of the hollow part of the sleeve, and the fixed column is provided with external threads. The adjustment member has an adjustment column and a stopper is provided at one end of the adjustment column. The hole is provided with an internal thread, and the adjusting column is sleeved in the hollow part of the sleeve of the wall connecting seat, and the inner hole of the adjusting column is screwed with the fixing column of the wall connecting seat, so that it can be moved by rotating the screw adjust the position of the adjustment piece relative to the wall seat, the end of the stop part far away from the adjustment column is cut into a slot, the magnetic unit includes a magnetic element and two fixed pieces, the magnetic element is clamped on the Between the two fixed pieces, the magnetic element and the two fixed pieces are assembled in the slot of the stop portion of the adjustment piece; and an absorbing piece is used for contacting and absorbing with the magnetic unit.
本發明可調長度的門擋結構之主要目的，在於其可調整長度，並且整體結構簡單，製造成本低，價格便宜，使用靈活性佳，兼具經濟及實用之效益。The main purpose of the length-adjustable doorstop structure of the present invention is that the length can be adjusted, the overall structure is simple, the manufacturing cost is low, the price is cheap, the use flexibility is good, and it has both economical and practical benefits.
本發明可調長度的門擋結構之次一目的，在於其螺紋係隱藏於接壁座與調整件內部，而可達到美觀的要求。The second purpose of the length-adjustable doorstop structure of the present invention is that the screw thread is hidden inside the wall-joint seat and the adjustment member, so as to meet the aesthetic requirements.
餘下，茲配合圖式將本發明較佳實施例詳細說明如后：For the rest, the preferred embodiments of the present invention will be described in detail in conjunction with the drawings as follows:
首先，如第一圖至第五圖所示，本發明一種可調長度的門擋結構，包含：一門擋本體1及一吸附件2，該門擋本體1包含一接壁座10、一調整件20及一磁吸單元30。First, as shown in Figures 1 to 5, an adjustable-length doorstop structure of the present invention includes: a
該接壁座10凸設一具中空部111之套筒11，該套筒11之中空部111內緣設有沿軸向延伸之複數凸肋112，該套筒11之中空部111中央設置一固定柱12，該固定柱12軸向設有一固定孔121，用以供一釘體122穿設釘固於預定的牆壁上，該固定柱12設有外螺紋123，該接壁座10與該固定柱12螺結固定。A
該調整件20具有一調整柱21及於該調整柱21一端設置一擋止部22，該調整柱21設有一內孔211，該內孔211設有內螺紋2111，該調整柱21套設於該接壁座10之套筒11的中空部111，與該中空部111內緣的複數凸肋112接觸抵靠，並以該調整柱21之內孔211的內螺紋2111與該接壁座10之固定柱12的外螺紋123螺結形成緊配合組接，使該調整件20與該接壁座10穩固結合，而可藉由旋轉螺動的方式調整該調整件20相對於該接壁座10的位置，並避免調整件20產生非預期旋轉螺動，該擋止部22係呈半圓狀，而可縮短調整件20的長度及減少調整件20的材料使用量，該擋止部22遠離該調整柱21的一端剖設一缺槽221。The
該調整柱21之內螺紋2111與該接壁座10之外螺紋123的至少其中一螺紋上設有卡結凸部(圖中未示)，藉以使該調整柱21之內孔211與該接壁座10之固定柱12形成緊配合組接。At least one thread of the
該接壁座10之固定柱12設有一第一錐度θ1，藉以使該調整柱21之內孔211與該接壁座10之固定柱12形成緊配合組接。The
該調整柱21之內孔211設有一第二錐度θ2，藉以使該調整柱21之內孔211與該接壁座10之固定柱12形成緊配合組接The
該磁吸單元30包含一磁性元件31及兩固定片32，該磁性元件31夾置於該兩固定片32間，該兩固定片32周邊設有複數凸擋部321，用以定位該磁性元件31，該磁性元件31連同該兩固定片32以鉚釘鉚結組設於該調整件20之擋止部22的缺槽221，該磁性元件31於本實施例為強力磁鐵。The
該吸附件2為圓盤狀，由可供磁吸之金屬材質製成，用以與該磁吸單元30接觸吸附，該吸附件2中央設有一鎖孔2A，用以供一螺釘2B穿設鎖固於門體預定位置上。The
使用時，如第六圖及第七圖所示，利用一釘體122穿設固定柱12之固定孔121，將固定柱12釘固於預定的牆壁上，接壁座10與固定柱12螺結固定，調整件20以調整柱21套設於接壁座10之套筒11的中空部111，調整件20與該接壁座之固定柱12螺結，使該調整件20與該接壁座10結合，以及利用一螺釘2B穿設吸附件2之鎖孔2A鎖固於門體預定位置上，使門擋本體1與吸附件2相對應，即完成安裝。而可於開門時，令固定於門體上的吸附件2與固定於牆壁上之門擋本體1的磁吸單元30接觸吸附，藉以達到擋止定位門體的功能。During use, as shown in the sixth figure and the seventh figure, utilize a
再者，使用時可依門體與牆壁的間距，調整加長或縮短門擋的長度，當欲調整加長門擋的長度時，如第八圖所示，旋轉調整件20，使調整件20往遠離接壁座10方向螺動，即可簡易調整加長門擋的長度，另當欲調整縮短門擋的長度時，如第九圖所示，反向旋轉調整件20，使調整件20往靠近接壁座10方向螺動，即可簡易調整縮短門擋的長度。Furthermore, during use, the length of the doorstop can be lengthened or shortened according to the distance between the door body and the wall. When the length of the doorstop needs to be adjusted, as shown in the eighth figure, the
由上述具體實施例之結構，可得到下述之效益：By the structure of above-mentioned specific embodiment, can obtain following benefit:
1.本發明可調長度的門擋結構，其可依門體與牆壁的間距，簡易調整門擋的長度，並且整體結構簡單，製造成本低，價格便宜，使用靈活性佳，兼具經濟及實用之效益。1. The length-adjustable doorstop structure of the present invention can easily adjust the length of the doorstop according to the distance between the door body and the wall, and the overall structure is simple, the manufacturing cost is low, the price is cheap, the use flexibility is good, and it is economical and Practical benefits.
2.本發明可調長度的門擋結構，其外螺紋123及內螺紋2111係隱藏於接壁座10與調整件20內部，而可達到美觀的要求，並且調整件20與接壁座10間之穩固結合。2. The length-adjustable doorstop structure of the present invention, its
1:門擋本體
2:吸附件
2A:鎖孔
2B:螺釘
10:接壁座
11:套筒
111:中空部
112:凸肋
12:固定柱
121:固定孔
122:釘體
123:外螺紋1: door stop body
2:
20:調整件 20: Adjustment parts
21:調整柱 21: Adjustment column
211:內孔 211: inner hole
2111:內螺紋 2111: internal thread
22:擋止部 22: stop part
221:缺槽 221: missing slot
30:磁吸單元 30:Magnetic suction unit
31:磁性元件 31: Magnetic components
32:固定片 32:Fixer
321:凸擋部 321: Convex part
θ1:第一錐度 θ1: first taper
θ2:第二錐度 θ2: second taper
第一圖為本發明之外觀立體圖。 第二圖為本發明之立體分解圖。 第三圖為本發明調整件之平面圖。 第四圖為本發明之剖面圖。 第五圖為本發明接壁座與調整件分離之剖面圖。 第六圖為本發明之使用狀態示意圖。 第七圖為本發明之使用狀態剖面圖。 第八圖為本發明調整加長門擋長度之動作示意圖。 第九圖為本發明調整縮短門擋長度之動作示意圖。 The first figure is a perspective view of the appearance of the present invention. The second figure is a three-dimensional exploded view of the present invention. The third figure is a plan view of the adjustment member of the present invention. The fourth figure is a sectional view of the present invention. Figure 5 is a cross-sectional view of the separation of the wall mount and the adjustment piece of the present invention. The sixth figure is a schematic diagram of the use state of the present invention. The seventh figure is a cross-sectional view of the present invention in use. Figure 8 is a schematic diagram of the present invention for adjusting the length of the extended doorstop. Figure 9 is a schematic diagram of the present invention for adjusting and shortening the length of the doorstop.
1:門擋本體 1: door stop body
2:吸附件 2: Adsorption parts
2A:鎖孔 2A: Keyhole
2B:螺釘 2B: screw
10:接壁座 10: wall mount
11:套筒 11: Sleeve
111:中空部 111: hollow part
112:凸肋 112: convex rib
12:固定柱 12: fixed column
121:固定孔 121: Fixing hole
122:釘體 122: nail body
123:外螺紋 123: external thread
20:調整件 20: Adjustment parts
21:調整柱 21: Adjustment column
211:內孔 211: inner hole
2111:內螺紋 2111: internal thread
22:擋止部 22: stop part
221:缺槽 221: missing slot
30:磁吸單元 30:Magnetic suction unit
31:磁性元件 31: Magnetic components
32:固定片 32:Fixer
321:凸擋部 321: Convex part
Claims (9)
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| TW110145532A TWI789146B (en) | 2021-12-06 | 2021-12-06 | Adjustable length door stop structure |
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| TWI789146B true TWI789146B (en) | 2023-01-01 |
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| TWM531503U (en) * | 2016-06-20 | 2016-11-01 | Jing-Teng Shi | Fireproof doorstop |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070163077A1 (en) * | 2006-01-18 | 2007-07-19 | Jun-Jie Yang | Universal magnetic door stopper with an air buffering structure |
| CN203925061U (en) * | 2014-06-03 | 2014-11-05 | 无锡科技职业学院 | A kind of extension type door-inhale |
| CN204920548U (en) * | 2015-05-26 | 2015-12-30 | 谢发友 | Door sucktion type wing -securing means |
| TWM531503U (en) * | 2016-06-20 | 2016-11-01 | Jing-Teng Shi | Fireproof doorstop |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202323652A (en) | 2023-06-16 |
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