TWI622697B - Hinge structure - Google Patents
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- TWI622697B TWI622697B TW106107557A TW106107557A TWI622697B TW I622697 B TWI622697 B TW I622697B TW 106107557 A TW106107557 A TW 106107557A TW 106107557 A TW106107557 A TW 106107557A TW I622697 B TWI622697 B TW I622697B
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- linking member
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- hinge
- torsion spring
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Abstract
一種鉸鍊結構，其係包含：一鉸鍊主體、一連動件、一活動座及一彈性件，其中，該連動件以樞耳樞接該緩衝件端的擺向件，且該連動件以樞接部連接該活動座，且該扭轉彈簧之套合孔係供鉸鍊座體之第三軸桿穿設，再由套合孔兩側同向延伸之撐抵端抵壓於鉸鍊主體之底壁面，以及中央處凸伸之抵靠端抵壓於連動件之抵壓部，藉此達到不發出巨大聲響與不會碰撞損壞之使用效果，又為了提高該連動件之抗變形能力，該連動件於該樞耳與樞接部之間設有實心塊體，透過該實心結構增加連動件的結構強度，藉此有效提高其耐用性。 A hinge structure comprising: a hinge body, a linking member, a movable seat and an elastic member, wherein the linking member pivotally pivots the swinging member at the buffer end, and the linking member is pivoted Connecting the movable seat, and the sleeve hole of the torsion spring is for the third shaft of the hinge base body to be pierced, and then the opposite end of the sleeve hole is oppositely pressed against the bottom wall surface of the hinge body, and The abutting end of the central portion is pressed against the pressing portion of the linking member, thereby achieving the effect of not emitting a loud sound and not colliding and damaging, and in order to improve the deformation resistance of the linking member, the linking member is at the pivot A solid block is disposed between the ear and the pivoting portion, and the structural strength of the linking member is increased through the solid structure, thereby effectively improving the durability.
Description
本發明係有關於一種鉸鍊結構，尤指一種兼具提高操作性與耐用性之鉸鍊結構改良。 The present invention relates to a hinge structure, and more particularly to a hinge structure improvement that improves both operability and durability.
按，對於申請人先前呈 鈞局編列申請案號第101109898號「鉸鍊結構」，經發明實體審查核准公告證書號第I506193號，其公告日為104年11月1號，上述一案雖已取得發明專利，惟，申請人並不以此自滿，仍秉持著不懈怠的精神，繼續鑽研進行開發，期能提供更臻完善的技術創新，經過多年的使用與測試，申請人查覺該結構上尚有些許不足之處，主要原因係歸如下：該鉸鍊結構之連動件係連結於整體的中心處，因此在開啟與閉合操作中，該連動件皆承受了最大的扭轉應力與門板的下壓力，因此於正常使用狀態下，該連動件為最容易產生變形或損壞的部位，導致鉸鍊結構的使用壽命等同該連動件的耐用性，此為本創作極力欲解決之技術問題，又該門板開啟時，該鉸鍊未能有效限制該門板開度，若重度推壓該門板時，該連動件、擺向件及搖臂皆可能因此損壞，更可能讓彈性件超出其彈性變形量，是故亦存在有耐用性降低之缺失。 According to the "Hinge Structure" No. 101109898, the applicant has previously submitted the application number No. 101109898, and the approval number of the invention is No. I506193. The announcement date is November 1, 104. The above case has been obtained. The invention patent, however, the applicant is not complacent, still adhering to the spirit of perseverance, continue to study and develop, can provide more perfect technical innovation, after years of use and testing, the applicant finds the structure There are still some shortcomings, the main reason is as follows: the linkage of the hinge structure is connected to the center of the whole, so in the opening and closing operation, the linkage is subjected to the maximum torsional stress and the downforce of the door panel Therefore, in the normal use state, the linkage member is the most prone to deformation or damage, resulting in the service life of the hinge structure is equivalent to the durability of the linkage member, which is a technical problem that the creation is trying to solve, and the door panel is opened. When the hinge fails to effectively limit the opening degree of the door panel, if the door panel is heavily pushed, the linking member, the swinging member and the rocker arm may be damaged. May allow the resilient member beyond its elastic deformation, there is a lack hence making it less durable.
有鑑於此，本發明人於多年從事相關產品之製造開發與設計經驗，針對上述之目標，詳加設計與審慎評估後，終得一確具實用性之本發明。 In view of this, the inventors have been engaged in the manufacturing development and design experience of related products for many years, and after detailed design and careful evaluation of the above objectives, the present invention has finally become practical.
本發明所欲解決之技術問題在於針對現有技術存在的上述缺失，提供一種鉸鍊結構。 The technical problem to be solved by the present invention is to provide a hinge structure in view of the above-mentioned drawbacks existing in the prior art.
一鉸鍊座體以一軸銷樞設有一緩衝件，且該緩衝件於遠離該軸銷的一端延伸有一伸縮桿，又該伸縮桿透過一軸栓樞接有一擺向件，且該擺向件開設有一第一樞孔與一第二樞孔，又該鉸鍊座體再於伸縮桿側依序穿設有一第一軸桿、一第二軸桿及一第三軸桿，而該第一軸桿係供該擺向件之第二樞孔樞設，另該第三軸桿下方並設有一底壁面，一連動件於一端延伸有二樞耳，且該樞耳貫穿有一樞接槽，而該樞接槽以一滑桿樞設該擺向件之第一樞孔，又該連動件之另一端延伸有一樞接部，且該樞接部與該樞耳之間一體成型有一實心塊體，能透過該實心塊體提升連動件之整體強度，且該實心塊體開設有一通孔，並以該通孔連接該鉸鍊座體之第二軸桿，而該實心塊體另凸設有一抵壓部，一活動座貫穿有一穿孔與一樞孔，且該活動座以一U形插銷同時穿設穿孔及樞孔，讓該穿孔與該連動件之樞接部互相樞設，以及讓該樞孔連接有一搖臂，且該搖臂兩側各彎折設有一側板，而該側板提供該鉸鍊座體之第三軸桿穿設，一扭轉彈簧形成有一套合孔，且該扭轉彈簧設置於二該側板之間，並由該第三軸桿穿設該扭轉彈簧之套合孔，又該扭轉彈簧於套合孔的兩側同向延伸有二撐抵端，且該撐抵端抵於該鉸鍊座體之底壁面，又該扭轉彈簧的中央處凸伸有一抵靠端，而該抵靠端抵觸於連動件之抵壓部。 A hinged seat is pivotally provided with a buffering member, and the buffering member extends a telescopic rod at an end away from the shaft pin, and the telescopic rod is pivotally connected to a pivoting member through a shaft bolt, and the swinging member is provided with a swinging member a first pivot hole and a second pivot hole, and the hinge base body sequentially wears a first shaft, a second shaft and a third shaft on the side of the telescopic rod, and the first shaft system The second pivot hole of the swinging member is pivoted, and the bottom of the third shaft is provided with a bottom wall surface. The connecting member extends at one end with two pivoting ears, and the pivoting arm extends through a pivoting slot, and the pivot The connecting slot pivots a first pivot hole of the pendulum member, and the other end of the linking member extends a pivoting portion, and a solid block body is integrally formed between the pivoting portion and the pivoting arm. The solid block is used to improve the overall strength of the linking member, and the solid block defines a through hole, and the through hole is connected to the second shaft of the hinge base, and the solid block is convexly provided with a pressing portion. a movable seat has a through hole and a pivot hole, and the movable seat is pierced and pivoted by a U-shaped pin at the same time a pivoting portion of the pivoting portion and the pivoting portion of the linking member, and a rocker arm is connected to the pivoting hole, and a side plate is bent on each side of the rocker arm, and the side plate provides a third side of the hinged seat body a shaft is disposed, a torsion spring is formed with a set of holes, and the torsion spring is disposed between the side plates, and the third shaft is inserted through the sleeve of the torsion spring, and the torsion spring is sleeved The two sides of the hole extend in the same direction with two supporting ends, and the supporting end abuts against the bottom wall surface of the hinge base body, and the center of the torsion spring protrudes with an abutting end, and the abutting end abuts against the interlocking end The pressure of the parts.
其中，該連動件之抵壓部呈拱弧狀，藉此讓該扭轉彈簧之抵靠端能順著該抵壓部之拱弧曲面滑移，該鉸鍊座體與該活動座之間係能相對樞轉形成有一自由行程及一緩衝行程，該緩衝件之伸縮桿於縮短位置為 自由行程，此時該扭轉彈簧之撐抵端及抵靠端呈擠壓狀態，而該抵靠端受到該連動件之抵壓部的擠壓，又該緩衝件之伸縮桿於伸長位置為緩衝行程，此時該扭轉彈簧之撐抵端及抵靠端呈外張狀態，而該抵靠端未受到該連動件之抵壓部的擠壓。 Wherein, the pressing portion of the linking member is arched, so that the abutting end of the torsion spring can slide along the curved curved surface of the pressing portion, and the hinge seat body and the movable seat can be coupled with each other Relatively pivoting forms a free stroke and a cushioning stroke, and the telescopic rod of the cushioning member is at a shortened position The free stroke, at this time, the abutting end and the abutting end of the torsion spring are in a pressed state, and the abutting end is pressed by the pressing portion of the linking member, and the telescopic rod of the cushioning member is buffered in the extended position The stroke, at this time, the abutting end and the abutting end of the torsion spring are in an outwardly stretched state, and the abutting end is not pressed by the pressing portion of the linking member.
其中，該連動件於樞接部的兩側皆形成有一限位邊，且該搖臂於側板邊緣形成有一擋部，又該鉸鍊座體與活動座之間位於自由行程狀態下，該連動件以限位邊抵壓於該搖臂之擋部，進而限制該活動座的最大開度，防止過大開度造成其結構的損壞或變形。 Wherein, the linking member has a limiting edge formed on both sides of the pivoting portion, and the rocker arm forms a blocking portion on the edge of the side plate, and the linking member and the movable seat are in a free running state, the linking member The limit edge is pressed against the blocking portion of the rocker arm, thereby limiting the maximum opening degree of the movable seat, and preventing the structure from being damaged or deformed by excessive opening.
本發明的第一主要目的在於，該連動件以樞耳樞接該緩衝件端的擺向件，且該連動件以樞接部連接該活動座，其中，該連動件為樞接的中心而必須承受最大的擺動扭力，為了提高該連動件之抗變形能力，本創作於該樞耳與樞接部之間設有實心塊體，透過該實心結構增加連動件的結構強度，藉此有效提高其耐用性。 A first main object of the present invention is that the linking member pivotally connects the pivoting member of the buffering member end, and the linking member is connected to the movable seat by a pivoting portion, wherein the linking member is a pivotal center and must be The maximum swinging torque is received. In order to improve the deformation resistance of the linkage, the present invention has a solid block between the pivoting arm and the pivoting portion, thereby increasing the structural strength of the linking member through the solid structure, thereby effectively improving the structural strength thereof. Durability.
本發明的第二主要目的在於，該連動件透過擺向件與緩衝件之伸縮桿形成連動關係，而該連動件之樞接部則連接於活動座端，該連動件並以第二軸桿為軸心進行樞轉，另於鉸鍊座體之第三軸桿處裝設有扭轉彈簧，並以抵靠端抵於連動件弧凸狀之抵壓部，而撐抵端則對應抵於鉸鍊座體之底壁面，藉由抵靠端接觸連動件之位置變化，讓鉸鍊座體與活動座進行開啟與閉合之動作時，能產生有適當角度之自由行程與緩衝行程，俾達到降低開啟、閉合門板衝擊力及音量之功能。 A second main object of the present invention is that the linking member is coupled to the telescopic rod of the cushioning member through a swinging member, and the pivoting portion of the linking member is coupled to the movable seat end, and the linking member is coupled to the second shaft. The shaft is pivoted, and a torsion spring is mounted on the third shaft of the hinge base, and the abutting end abuts against the arc-shaped pressing portion of the linkage, and the abutting end corresponds to the hinge. The bottom wall surface of the seat body can be opened and closed by the position of the abutting contact linkage member, so that the hinge seat body and the movable seat can be opened and closed, and the free stroke and the buffer stroke can be generated at an appropriate angle to reduce the opening. The function of closing the impact force and volume of the door panel.
本發明的第三主要目的在於，該連動件於樞接部的兩側皆形成有限位邊，且該搖臂於側板的邊緣形成有擋部，又該鉸鍊座體與活動座 之間位於自由行程狀態下，該連動件以限位邊抵壓於該搖臂之擋部，進而限制該活動座的最大開度，不僅能形成門板最大開啟位置之控制，更能防止過大開度造成其結構的損壞或變形，俾以提高其耐用性。 A third main object of the present invention is that the linking member forms a limited side on both sides of the pivoting portion, and the rocker arm is formed with a blocking portion at the edge of the side plate, and the hinged seat and the movable seat When the free running state is in between, the linking member is pressed against the blocking portion of the rocker arm by the limiting edge, thereby limiting the maximum opening degree of the movable seat, not only forming the control of the maximum opening position of the door panel, but also preventing the excessive opening. Degrees cause damage or deformation of its structure, so as to improve its durability.
其他目的、優點和本發明的新穎特性將從以下詳細的描述與相關的附圖更加顯明。 Other objects, advantages and novel features of the invention will be apparent from the description and appended claims.
10‧‧‧鉸鍊座體 10‧‧‧Hinged seat
11‧‧‧軸銷 11‧‧‧ axle pin
12‧‧‧緩衝件 12‧‧‧ cushioning parts
121‧‧‧伸縮桿 121‧‧‧ Telescopic rod
13‧‧‧軸栓 13‧‧‧ shaft bolt
14‧‧‧擺向件 14‧‧‧ directional parts
141‧‧‧第一樞孔 141‧‧‧ first pivot hole
142‧‧‧第二樞孔 142‧‧‧Second pivot hole
15‧‧‧第一軸桿 15‧‧‧First shaft
16‧‧‧第二軸桿 16‧‧‧Second shaft
17‧‧‧第三軸桿 17‧‧‧ Third shaft
18‧‧‧底壁面 18‧‧‧ bottom wall
20‧‧‧連動件 20‧‧‧ linkages
21‧‧‧樞耳 21‧‧‧ 枢 ear
211‧‧‧樞接槽 211‧‧‧ pivot slot
212‧‧‧滑桿 212‧‧‧ Slider
22‧‧‧樞接部 22‧‧‧ pivotal department
221‧‧‧限位邊 221‧‧‧Limited side
23‧‧‧實心塊體 23‧‧‧ Solid block
231‧‧‧通孔 231‧‧‧through hole
232‧‧‧抵壓部 232‧‧‧Resistance Department
30‧‧‧活動座 30‧‧‧ activity seat
31‧‧‧穿孔 31‧‧‧Perforation
32‧‧‧樞孔 32‧‧‧ pivot hole
33‧‧‧U形插銷 33‧‧‧U-shaped latch
34‧‧‧搖臂 34‧‧‧ rocker arm
341‧‧‧側板 341‧‧‧ side panels
342‧‧‧擋部 342‧‧ ‧ blocking
40‧‧‧扭轉彈簧 40‧‧‧ Torsion spring
41‧‧‧套合孔 41‧‧‧Close hole
42‧‧‧撐抵端 42‧‧‧Support
43‧‧‧抵靠端 43‧‧‧Abutment
第1圖係本發明之立體圖。 Figure 1 is a perspective view of the present invention.
第2圖係本發明之立體分解圖。 Figure 2 is a perspective exploded view of the present invention.
第3圖係本發明之剖視圖。 Figure 3 is a cross-sectional view of the present invention.
第4圖係本發明之使用狀態示意圖(一)。 Fig. 4 is a schematic view showing the state of use of the present invention (1).
第5圖係本發明之使用狀態示意圖(二)。 Fig. 5 is a schematic view showing the state of use of the present invention (2).
為使 貴審查委員對本發明之目的、特徵及功效能夠有更進一步之瞭解與認識，以下茲請配合【圖式簡單說明】詳述如後：先請由第1圖、第2圖與第3圖所示觀之，一種鉸鍊結構，其包括有：一鉸鍊座體10、一連動件20、一活動座30及一扭轉彈簧40，一鉸鍊座體10以一軸銷11樞設有一緩衝件12，且該緩衝件12於遠離該軸銷11的一端延伸有一伸縮桿121，又該伸縮桿121透過一軸栓13樞接有一擺向件14，且該擺向件14開設有一第一樞孔141與一第二樞孔142，又該鉸鍊座體10再於伸縮桿121側依序穿設有一第一軸桿15、一第二軸桿16及一第三軸桿17，而該第一軸桿15係供該擺向件14之第二樞孔142樞設， 另該第三軸桿17下方並設有一底壁面18，一連動件20於一端延伸有二樞耳21，該樞耳21貫穿有一樞接槽211，而該樞接槽211以一滑桿212樞設該擺向件14之第一樞孔141，又該連動件20之另一端延伸有一樞接部22，且該連動件20於樞接部22的兩側皆形成有一限位邊221，而該樞接部22與該樞耳21之間一體成型有一實心塊體23，能透過該實心塊體23提升連動件20之整體強度，且該實心塊體23開設有一通孔231，並以該通孔231連接該鉸鍊座體10之第二軸桿16，而該實心塊體23另凸設有一抵壓部232，一活動座30貫穿有一穿孔31與一樞孔32，該活動座30以一U形插銷33同時穿設穿孔31及樞孔32，讓該穿孔31與該連動件20之樞接部22互相樞設，以及讓該樞孔32連接有一搖臂34，且該搖臂34兩側各彎折設有一側板341，而該側板341提供該鉸鍊座體10之第三軸桿17穿設，又該搖臂34於側板341邊緣形成有一擋部342，且該鉸鍊座體10與活動座30之間位於自由行程狀態下，該連動件20以限位邊221抵壓於該搖臂34之擋部342，進而限制該活動座30的最大開度，防止過大開度造成其結構的損壞或變形，一扭轉彈簧40形成有一套合孔41，且該扭轉彈簧40設置於二該側板341之間，並由該第三軸桿17穿設該扭轉彈簧40之套合孔41，又該扭轉彈簧40於套合孔41的兩側同向延伸有二撐抵端42，且該撐抵端42抵於該鉸鍊座體10之底壁面18，又該扭轉彈簧40的中央處凸伸有一抵靠端43，而該抵靠端43抵觸於連動件20之抵壓部232，其中，該連動件20之抵壓部232呈拱弧狀，藉此讓該扭轉彈簧40之抵靠端43能順著該抵壓部232之拱弧曲面滑移，該鉸鍊座體10與該活動座30之間係能相對樞轉形成有一自由行程及一緩衝行程，該緩衝件12之伸縮桿121於縮短位置為自由 行程，此時該扭轉彈簧40之撐抵端42及抵靠端43呈擠壓狀態，而該抵靠端43受到該連動件20之抵壓部232的擠壓，又該緩衝件12之伸縮桿121為伸長位置為緩衝行程，此時該扭轉彈簧40之撐抵端42及抵靠端43呈外張狀態，而該抵靠端43未受到該連動件20之抵壓部232的擠壓。 In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [detailed description of the drawings] as follows: First, please refer to Figure 1, Figure 2 and Section 3. As shown in the figure, a hinge structure includes: a hinge base 10, a linkage member 20, a movable seat 30 and a torsion spring 40. A hinge base 10 is pivotally provided with a buffer member 12 by a shaft pin 11. A telescopic rod 121 extends from the end of the buffer member 12 away from the shaft pin 11. The telescopic rod 121 is pivotally connected to the pivoting member 14 via a pivot pin 13 and the first pivot hole 141 is defined in the swinging member 14. And a second pivot hole 142, and the hinge base 10 is further disposed with a first shaft 15, a second shaft 16 and a third shaft 17 on the side of the telescopic rod 121, and the first shaft The rod 15 is pivoted for the second pivot hole 142 of the pendulum member 14, In addition, a bottom wall surface 18 is disposed under the third shaft 17 . A pivoting member 20 extends at one end thereof. The pivoting hole 21 extends through a pivoting slot 211 , and the pivoting slot 211 defines a sliding rod 212 . The first pivot hole 141 of the pivoting member 14 is pivoted, and the other end of the connecting member 20 extends with a pivoting portion 22, and the connecting member 20 defines a limiting edge 221 on both sides of the pivoting portion 22. A solid block 23 is integrally formed between the pivoting portion 22 and the pivoting portion 21, and the overall strength of the linking member 20 can be improved through the solid block body 23. The solid block body 23 defines a through hole 231, and The through hole 231 is connected to the second shaft 16 of the hinge base 10, and the solid block 23 is further provided with a pressing portion 232. The movable seat 30 defines a through hole 31 and a pivot hole 32. The movable seat 30 The through hole 31 and the pivot hole 32 are simultaneously bored by a U-shaped latch 33, and the pivoting portion 22 of the connecting member 20 is pivoted to the pivoting portion 22, and the rocking arm 34 is connected to the pivoting hole 32. A side plate 341 is disposed on each side of the 34, and the side plate 341 provides a third shaft 17 of the hinge base 10, and the rocker arm 34 is formed on the edge of the side plate 341. The blocking portion 342, and the hinge member 10 and the movable seat 30 are in a free-stroke state, the linking member 20 is pressed against the blocking portion 342 of the rocker arm 34 by the limiting edge 221, thereby limiting the movable seat 30. The maximum opening degree prevents the excessive opening from causing damage or deformation of the structure. A torsion spring 40 is formed with a set of holes 41, and the torsion spring 40 is disposed between the side plates 341 and is worn by the third shaft 17 The sleeve hole 41 of the torsion spring 40 is disposed, and the torsion spring 40 extends in the same direction on both sides of the sleeve hole 41 with two abutment ends 42 , and the abutment end 42 abuts against the bottom wall surface of the hinge base 10 18, the abutting end 43 protrudes from the center of the torsion spring 40, and the abutting end 43 abuts against the pressing portion 232 of the linking member 20, wherein the pressing portion 232 of the linking member 20 is arched Therefore, the abutting end 43 of the torsion spring 40 can slide along the curved curved surface of the pressing portion 232, and the hinge base 10 and the movable seat 30 can be pivoted relative to each other to form a free path and a buffering stroke, the telescopic rod 121 of the cushioning member 12 is free at the shortened position At the same time, the abutting end 42 and the abutting end 43 of the torsion spring 40 are in a pressed state, and the abutting end 43 is pressed by the pressing portion 232 of the linking member 20, and the cushioning member 12 is stretched and contracted. The rod 121 has an extended position as a cushioning stroke. At this time, the abutting end 42 and the abutting end 43 of the torsion spring 40 are in an outwardly stretched state, and the abutting end 43 is not pressed by the pressing portion 232 of the linking member 20. .
其結構之組合，再請由第1、2、3圖所示觀之，首先將緩衝件12以軸銷11樞設於該鉸鍊座體10上，並讓該伸縮桿121與擺向件14以該軸栓13連接，又該擺向件14並以第二樞孔142樞設於鉸鍊座體10之第一軸桿15，再將連動件20之通孔231樞設於鉸鍊座體10之第二軸桿16，又該滑桿212同時穿設於該樞耳21之樞接槽211與該擺向件14之第一樞孔141，進而形成該擺向件14與該連動件20的連動關係，再將連動件20之樞接部22與該搖臂34之一端分別與該活動座30之穿孔31及樞孔32相對，並以U形插銷33穿設穿孔31及樞孔32而樞設固定，另將扭轉彈簧40容設於搖臂34之兩側板341之間，並令搖臂34之側板341及扭轉彈簧40之套合孔41樞設於鉸鍊座體10之第三軸桿17，從而令扭轉彈簧40之撐抵端42及抵靠端43分別抵於鉸鍊座體10之底壁面18及連動件20之抵壓部232，藉此即能透過緩衝件12、連動件30、扭轉彈簧40、搖臂34及活動座30之連動關係達到鉸鍊使用之目的。 The combination of the structures, as shown in the first, second, and third figures, firstly, the buffer member 12 is pivotally mounted on the hinge base 10 by the pivot pin 11, and the telescopic rod 121 and the swinging member 14 are allowed to be The pivoting member 13 is connected to the first shaft 15 of the hinge base 10 by the second pivot hole 142, and the through hole 231 of the linking member 20 is pivotally disposed on the hinge base 10. The second shaft 16 and the sliding rod 212 are simultaneously disposed on the pivoting groove 211 of the pivoting arm 21 and the first pivot hole 141 of the pendulum member 14, thereby forming the pendulum member 14 and the linking member 20 In the interlocking relationship, the pivoting portion 22 of the linking member 20 and one end of the rocker arm 34 are respectively opposed to the through hole 31 and the pivot hole 32 of the movable seat 30, and the through hole 31 and the pivot hole 32 are bored by the U-shaped pin 33. The pivoting spring 40 is disposed between the two side plates 341 of the rocker arm 34, and the side plate 341 of the rocker arm 34 and the sleeve hole 41 of the torsion spring 40 are pivoted to the third of the hinge body 10. The shaft 17 is configured such that the abutting end 42 and the abutting end 43 of the torsion spring 40 respectively abut against the bottom wall surface 18 of the hinge base 10 and the pressing portion 232 of the linking member 20, thereby being able to pass through the cushioning member 12 and interlocking Pieces 30, torsion spring 40. The linkage relationship between the rocker arm 34 and the movable seat 30 achieves the purpose of the hinge.
其實際作動之情況及功效，續請由第1圖連續至第5圖所示觀之，該鉸鍊座體10與活動座30於自由行程(伸縮桿121縮短位置)時，該鉸鍊座體10與活動座30係能自由調整固定角度，而該鉸鍊座體10與活動座30於緩衝行程(伸縮桿121伸長位置)時，該活動座30係能緩慢地與鉸鍊座體10形成收合(如同第5圖所示)，再進一步說明，該鉸鍊座體10與活動 座30於開啟狀態，該扭轉彈簧40之撐抵端42及抵靠端43呈擠壓狀態，且該抵靠端43係抵於連動件20之抵壓部232，該將令扭轉彈簧40朝鉸鍊座體10之第二軸桿16方向撐推，而使得扭轉彈簧40無法推動連動件20，讓該鉸鍊座體10與活動座30能保持在開啟狀態，又當活動座30相對鉸鍊座體10旋轉閉合而向下擺時，將使得活動座30之連動件20及搖臂34分別以U形插銷33為軸心往上擺動，該連動件20及搖臂34並於擺動過程中分別以鉸鍊座體10之第二軸桿16及第三軸桿17為軸心進行轉動，此時，由於扭轉彈簧40之抵靠端43仍抵壓於連動件20之抵壓部232，該將令扭轉彈簧40持續朝鉸鍊座體10之第二軸桿16方向撐推，進而讓連動件20仍能維持力平衡，藉此保持可以自由調整鉸鍊座體10與活動座30的相對角度，另當活動座30再持續閉合時，將使得扭轉彈簧40之抵靠端43沿著該抵壓部232之弧面順勢滑移越過，讓該扭轉彈簧40之抵靠端43未受到該抵壓部232的抵壓，而該扭轉彈簧40之彈力能相對鉸鍊座體10之第二軸桿16產生扭矩，藉此透過扭轉彈簧40自行推動連動件20進行擺動，該連動件20之滑桿212並於擺動過程中產生滑移帶動該擺向件14之第一樞孔141處，而使得擺向件14以第一軸桿15為軸心朝底壁面18方向擺動，並順勢帶動緩衝件12之伸縮桿121伸長，藉此讓緩衝件12得以達到提供活動座30閉合緩衝之目的，俾達到降低門板閉合衝擊力及音量之功能。 The actual operation and the effect of the operation are continued from the first figure to the fifth figure. When the hinge base 10 and the movable seat 30 are in the free stroke (the position of the telescopic rod 121 is shortened), the hinge base 10 The movable seat 30 can freely adjust the fixed angle, and when the hinge base 10 and the movable seat 30 are in the cushioning stroke (the extension position of the telescopic rod 121), the movable seat 30 can slowly form a fold with the hinge base 10 ( As shown in Figure 5, further illustrating the hinged seat 10 and the activity When the seat 30 is in the open state, the abutting end 42 and the abutting end 43 of the torsion spring 40 are in a pressed state, and the abutting end 43 is abutted against the pressing portion 232 of the linking member 20, which will cause the torsion spring 40 to face the hinge The second shaft 16 of the base 10 is pushed in the direction, so that the torsion spring 40 cannot push the linkage 20, so that the hinge base 10 and the movable seat 30 can be kept in an open state, and when the movable seat 30 is opposite to the hinge base 10 When the swinging is closed and the swinging is downward, the linking member 20 and the rocker arm 34 of the movable seat 30 are respectively swung upward by the U-shaped pin 33. The linking member 20 and the rocker arm 34 are respectively hinged during the swinging process. The second shaft 16 and the third shaft 17 of the body 10 are rotated about the axis. At this time, since the abutting end 43 of the torsion spring 40 still presses against the pressing portion 232 of the linking member 20, the torsion spring 40 is to be used. Continuously pushing in the direction of the second shaft 16 of the hinge base 10, so that the linkage 20 can maintain the force balance, thereby maintaining the relative angle of the hinge base 10 and the movable seat 30, and the movable seat 30 can be freely adjusted. When the closure is continued, the abutting end 43 of the torsion spring 40 will follow the curved surface of the pressing portion 232. When the slip is over, the abutting end 43 of the torsion spring 40 is not pressed by the pressing portion 232, and the elastic force of the torsion spring 40 can generate torque with respect to the second shaft 16 of the hinge base 10, thereby transmitting The torsion spring 40 automatically pushes the linkage member 20 to swing. The sliding rod 212 of the linkage member 20 is slid during the swinging process to drive the first pivot hole 141 of the pendulum member 14, so that the pendulum member 14 is first. The shaft 15 swings in the direction of the bottom wall 18 of the shaft, and drives the telescopic rod 121 of the cushioning member 12 to extend, thereby allowing the cushioning member 12 to achieve the purpose of providing the movable seat 30 to close the buffer, thereby reducing the door closing impact force and Volume function.
藉上述具體實施例之結構，可得到下述之效益：(一)、該連動件20以樞耳21樞接該緩衝件12端的擺向件14，且該連動件20以樞接部22連接該活動座30，其中，該連動件20為樞接的中心而必須承受最大的擺動扭力，為了提高該連動件20之抗變形能力，本創作於該樞耳21與樞 接部22之間設有實心塊體23，透過該實心結構增加連動件20的結構強度，藉此有效提高其耐用性；(二)、該連動件20透過擺向件14與緩衝件12之伸縮桿121形成連動關係，而該連動件20之樞接部22則連接於活動座30端，該連動件20並以第二軸桿16為軸心進行樞轉，另於鉸鍊座體10之第三軸桿17處裝設有扭轉彈簧40，並以抵靠端43抵於連動件20弧凸狀之抵壓部232，而撐抵端42則對應抵於鉸鍊座體10之底壁面18，藉由抵靠端43接觸連動件20之位置變化，讓鉸鍊座體10與活動座30進行開啟與閉合之動作時，能產生有適當角度之自由行程與緩衝行程，俾達到降低開啟、閉合門板衝擊力及音量之功能；(三)、該連動件20於樞接部22的兩側皆形成有限位邊221，且該搖臂34於側板341的邊緣形成有擋部342，又該鉸鍊座體10與活動座30之間位於自由行程狀態下，該連動件20以限位邊221抵壓於該搖臂34之擋部342，進而限制該活動座30的最大開度，不僅能形成門板最大開啟位置之控制，更能防止過大開度造成其結構的損壞或變形，俾以提高其耐用性。 With the structure of the above specific embodiment, the following benefits can be obtained: (1) The linking member 20 is pivotally connected to the swinging member 14 at the end of the buffer member 12 by the pivoting member 21, and the linking member 20 is connected by the pivoting portion 22. The movable seat 30, wherein the linking member 20 is a pivoted center and must withstand a maximum swinging torque. In order to improve the resistance to deformation of the linking member 20, the present invention is applied to the pivoting arm 21 and the pivot A solid block 23 is disposed between the connecting portions 22, and the structural strength of the linking member 20 is increased through the solid structure, thereby effectively improving the durability thereof; (2) the linking member 20 passes through the swinging member 14 and the cushioning member 12 The telescopic rods 121 are connected to each other, and the pivoting portion 22 of the linking member 20 is connected to the end of the movable seat 30. The linking member 20 is pivoted about the second shaft 16 and is hinged to the hinge base 10. The torsion spring 40 is mounted on the third shaft 17 and abuts against the arcuate pressing portion 232 of the linking member 20, and the supporting end 42 corresponds to the bottom wall surface 18 of the hinge base 10. When the hinged seat body 10 and the movable seat 30 are opened and closed by the positional change of the abutting end portion 23 contacting the connecting member 20, a free stroke and a buffering stroke with an appropriate angle can be generated, and the opening and closing can be reduced. The function of the impact force and the volume of the door panel; (3) the linkage member 20 forms a limiting side 221 on both sides of the pivoting portion 22, and the rocker arm 34 is formed with a blocking portion 342 at the edge of the side plate 341, and the hinge When the seat body 10 and the movable seat 30 are in a free running state, the linking member 20 is pressed against the limiting edge 221 Stopper portion 34 of the rocker arm 342, thereby limiting the maximum degree of opening of the movable table 30, not only the door panel is formed to control the maximum opening position, the better to prevent excessive opening of damage or deformation of the structure, serve to increase its durability.
綜上所述，本發明確實已達突破性之結構設計，而具有改良之發明內容，同時又能夠達到產業上之利用性與進步性，且本發明未見於任何刊物，亦具新穎性，當符合專利法相關法條之規定，爰依法提出發明專利申請，懇請 鈞局審查委員授予合法專利權，至為感禱。 In summary, the present invention has indeed achieved a breakthrough structural design, and has improved invention content, and at the same time, can achieve industrial utilization and progress, and the present invention is not found in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for invention patents is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.
唯以上所述者，僅為本發明之一較佳實施例而已，當不能以之限定本發明實施之範圍；即大凡依本發明申請專利範圍所作之均等變化與修飾，皆應仍屬本發明專利涵蓋之範圍內。 The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equivalent variations and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of the patent.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106107557A TWI622697B (en) | 2017-03-08 | 2017-03-08 | Hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106107557A TWI622697B (en) | 2017-03-08 | 2017-03-08 | Hinge structure |
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| Publication Number | Publication Date |
|---|---|
| TWI622697B true TWI622697B (en) | 2018-05-01 |
| TW201833424A TW201833424A (en) | 2018-09-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI698570B (en) * | 2019-11-07 | 2020-07-11 | 禾鉅工業有限公司 | Hinge structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004048728A1 (en) * | 2002-11-25 | 2004-06-10 | Sugatsune Kogyo Co., Ltd. | Catch function-equipped hinge |
| CN201546553U (en) * | 2009-11-27 | 2010-08-11 | 吴秋华 | Door hinge with buffer functions |
| TWI506193B (en) * | 2011-12-22 | 2015-11-01 |
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2017
- 2017-03-08 TW TW106107557A patent/TWI622697B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004048728A1 (en) * | 2002-11-25 | 2004-06-10 | Sugatsune Kogyo Co., Ltd. | Catch function-equipped hinge |
| CN201546553U (en) * | 2009-11-27 | 2010-08-11 | 吴秋华 | Door hinge with buffer functions |
| TWI506193B (en) * | 2011-12-22 | 2015-11-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI698570B (en) * | 2019-11-07 | 2020-07-11 | 禾鉅工業有限公司 | Hinge structure |
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| TW201833424A (en) | 2018-09-16 |
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