TWI575146B - Safe handle assembly of the door-lock - Google Patents
Safe handle assembly of the door-lock Download PDFInfo
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- TWI575146B TWI575146B TW104140510A TW104140510A TWI575146B TW I575146 B TWI575146 B TW I575146B TW 104140510 A TW104140510 A TW 104140510A TW 104140510 A TW104140510 A TW 104140510A TW I575146 B TWI575146 B TW I575146B
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Description
本發明涉及一種門鎖的安全手柄結構，尤其涉及一種安裝在門鎖上的門鎖安全手柄結構。The invention relates to a safety handle structure of a door lock, in particular to a door lock safety handle structure mounted on a door lock.
通常，門上會安裝一個用以限制外來人擅自出入的門鎖。例如，住宅、公寓或辦公室等地的出入門上會安裝一個門鎖，以防止未獲出入允許的外來人闖入。Usually, a door lock is installed on the door to restrict unauthorized access. For example, a door lock is installed on the entrance door of a house, apartment, or office to prevent intrusion from outsiders who are not allowed to enter or leave.
這種現有的門鎖提供了一種安全手柄結構，其可防止闖入者使用鐵絲從外部強行開啟門鎖，且具備便於安裝在門鎖上，以防止強行開啟的工具。This prior art door lock provides a safety handle structure that prevents an intruder from using a wire to forcibly open the door lock from the outside and has a tool that is easily mounted on the door lock to prevent forcible opening.
參照圖1a可知，現有的安全手柄結構包括：手柄本體（1）、按壓構件（2）和軸桿（3）。Referring to FIG. 1a, the conventional safety handle structure includes a handle body (1), a pressing member (2), and a shaft (3).
具體來講，參照圖1b可知，手柄本體（1）內部前端的按壓構件（2）之離合器（7）卡在中間構件（4）的連接棱（8）上，使手柄本體（1）和中間構件（4）及連接的軸桿（3）構成連接狀態。即，在手柄本體（1）上按壓中間構件（2）後，按壓構件（2）的離合器（7）和中間部件（4）上延長的連接棱（8）相互嚙合，將手柄本體（1）的旋轉傳遞給中間構件（4）上連接的軸桿（3），使門鎖開啟。Specifically, referring to FIG. 1b, the clutch (7) of the pressing member (2) at the front end of the handle body (1) is caught on the connecting rib (8) of the intermediate member (4), so that the handle body (1) and the middle The member (4) and the connected shaft (3) constitute a connected state. That is, after pressing the intermediate member (2) on the handle body (1), the clutch (7) of the pressing member (2) and the extended connecting rib (8) of the intermediate member (4) are engaged with each other, and the handle body (1) The rotation is transmitted to the shaft (3) connected to the intermediate member (4) to open the door lock.
也就是說，只有在使用者按住按壓構件（2）的狀態下，才能使門鎖開啟，以防從外部向內側插入鐵絲等，旋轉內側手柄，將門鎖開啟。That is to say, the door lock can be opened only when the user presses the pressing member (2) to prevent the wire from being inserted from the outside to the inside, and the inner handle is rotated to open the door lock.
但，現有的安全手柄結構使用固定銷（5）來固定手柄本體（1）的中間構件（4），並提供手柄本體（1）的固定銷（6），以保持按壓構件（2）的按壓狀態（即與中間構件的離合器連接狀態），因此，手柄本體（1）上就需要形成若干個孔（固定螺栓和固定銷的安裝孔），以致出現了製造工藝複雜的問題。However, the conventional safety handle structure uses a fixing pin (5) to fix the intermediate member (4) of the handle body (1), and provides a fixing pin (6) of the handle body (1) to keep the pressing member (2) pressed. The state (i.e., the state in which the clutch is connected to the intermediate member), therefore, it is necessary to form a plurality of holes (mounting bolts and mounting holes for fixing pins) on the handle body (1), so that a problem of complicated manufacturing process arises.
另外，提供若干個固定螺栓（6）和固定銷（5）的結構，還會增加零件件數，提升製造成本。In addition, the provision of a plurality of fixing bolts (6) and fixing pins (5) also increases the number of parts and increases the manufacturing cost.
《現有技術文獻》韓國實用新型登記第0447937號（2010.03.03）"Prior Art Literature" Korean Utility Model Registration No. 0447937 (2010.03.03)
本發明為解決上述問題，提供一種門鎖的安全手柄結構，以減少零件件數，降低製造成本，簡化製造工藝，改善製造效率。In order to solve the above problems, the present invention provides a safety handle structure for a door lock, which reduces the number of parts, reduces the manufacturing cost, simplifies the manufacturing process, and improves the manufacturing efficiency.
為達上述目的，依據本發明的一實施例形態可知，所提供的門鎖安全手柄結構包括：手柄本體；置於手柄本體中，上端至少形成一個卡棱，下端安裝有軸桿的中間構件；為與上述中間構件的卡棱選擇性地嚙合，在下端形成卡槽，側面形成貫通的隙縫口，內部藉助彈簧保持彈性，在上述手柄本體上外露一定高度，藉助施壓被壓後，與上述中間構件的卡棱相嚙合的按壓鈕；及貫通上述隙縫口安裝的，與上述手柄本體的螺絲接合，以固定上述按壓鈕上下移動的固定螺栓。In order to achieve the above object, according to an embodiment of the present invention, a door lock safety handle structure includes: a handle body; is disposed in the handle body, the upper end forms at least one card edge, and the lower end is mounted with an intermediate member of the shaft; In order to selectively engage the card edge of the intermediate member, a card slot is formed at the lower end, a side slit is formed at the side, and the inside is held elastic by the spring, and a certain height is exposed on the handle body, and is pressed by the pressure, and the above a pressing button that engages a card edge of the intermediate member; and a fixing bolt that is attached to the slit opening and engages with the screw of the handle body to fix the pressing button that moves up and down.
優選地，上述固定螺栓位於上述中間構件的前端，以防止上述中間構件向外脫離。Preferably, the fixing bolt is located at a front end of the intermediate member to prevent the intermediate member from being detached outward.
上述按壓鈕的隙縫口沿垂直方向，形成一定長度。The slit of the above pressing button is formed to have a certain length in the vertical direction.
上述中間構件的上端，形成若干個延長至一定高度的限棱，上述螺栓設於上述限棱之間，以防止上述中間構件在上述手柄本體內的自由旋轉。The upper end of the intermediate member is formed with a plurality of ribs extending to a certain height, and the bolt is disposed between the ribs to prevent free rotation of the intermediate member in the handle body.
形成止槽，比構成上述隙縫口一部分的導槽凹得更深，在上述按壓鈕處於按壓狀態下，上述固定螺栓頭的一部分置於止槽內，形成固定狀態。The stopper groove is formed to be deeper than the guide groove constituting a part of the slit opening, and a part of the fixing bolt head is placed in the stopper groove to be in a fixed state when the pressing button is pressed.
另外，依據本發明可知，所提供的門鎖安全手柄結構包括：手柄本體；置於手柄本體中，下端安裝有軸桿的中間構件；與上述中間構件的上端選擇性地嚙合，側面形成貫通的隙縫口，內部藉助彈簧保持彈性，在上述手柄本體上外露一部分，藉助施壓被壓後，與上述中間構件的上端相嚙合的按壓鈕；及貫通上述隙縫口安裝的，與上述手柄本體內部的螺絲接合，以固定上述按壓鈕上下移動的固定螺栓。In addition, according to the present invention, the provided door lock safety handle structure comprises: a handle body; an intermediate member disposed in the handle body and having a shaft mounted at a lower end; selectively engaging an upper end of the intermediate member, and forming a side surface thereof a slit opening, the inside of which is held elastic by a spring, a part of which is exposed on the handle body, pressed by a pressing force, and a pressing button that is engaged with the upper end of the intermediate member; and the inside of the handle body that is installed through the slit opening The screw is engaged to fix the fixing bolt of the above-mentioned push button to move up and down.
本發明的效果在於，其通過一個固定螺栓，實現了防止中間構件脫離手柄本體內部的功能，及固定按壓鈕按壓狀態的功能，從而降低了製造成本，減少了不必要的製造工藝，提高了製造效率，增加了生產率。The effect of the invention is that the function of preventing the intermediate member from coming off the inside of the handle body and the function of fixing the pressing state of the pressing button are realized by a fixing bolt, thereby reducing the manufacturing cost, reducing the unnecessary manufacturing process, and improving the utility model. Manufacturing efficiency increases productivity.
為令本發明所運用之技術內容、發明目的及其達成之功效有更完整且清楚的揭露，茲於下詳細說明之，並請一併參閱所揭之圖式及圖號：For a more complete and clear disclosure of the technical content, the purpose of the invention and the effects thereof achieved by the present invention, it is explained in detail below, and please refer to the drawings and drawings:
參照圖2可知，本發明的門鎖安全手柄結構，提供了一個按壓鈕（20），以實現在手柄本體（10）內部的上下移動，還提供了一個固定螺栓（30），使該按壓鈕（20）處於一定的固定狀態。Referring to Fig. 2, the door lock safety handle structure of the present invention provides a push button (20) for moving up and down inside the handle body (10), and a fixing bolt (30) is provided for the push button. (20) is in a certain fixed state.
具體來講，按壓鈕（20）與安裝於手柄本體（10）內部的中間構件（40）實現離合器連接。這裡所說的離合器連接，是藉助對按壓鈕（20）進行按壓的動作，實現與中間構件（40）的選擇性嚙合。Specifically, the push button (20) is coupled to the intermediate member (40) mounted inside the handle body (10). Here, the clutch connection is achieved by selectively pressing the intermediate member (40) by pressing the push button (20).
參照圖3可知，按壓鈕（20）由內周面上形成卡槽（22）的離合器部（20b）和使用者可按壓的按壓部（20a）構成。另外，離合器部（20b）的側面還貫通形成有隙縫口（21）。這時，在隙縫口（21）貫通有固定螺栓（30）的狀態下，為使按壓鈕（20）實現上下移動而形成上下較長的長孔形態。同時，中間構件（40）的下方安裝有一個軸桿（51，圖6），上方形成若干卡棱（41）。該卡棱（41）可選擇性地與卡槽（22）相互嚙合，實現離合器連接。這時，卡棱（41）與卡槽（22）亦可互換形成。即指在中間構件（40）的前端形成卡槽（22），在按壓鈕（20）的下方形成卡棱（41）（圖中未表示）。Referring to Fig. 3, the push button (20) is composed of a clutch portion (20b) having a card groove (22) formed on the inner peripheral surface thereof and a pressing portion (20a) which can be pressed by the user. Further, a slit opening (21) is formed in the side surface of the clutch portion (20b). At this time, in a state in which the slit (21) penetrates the fixing bolt (30), the push button (20) is moved up and down to form a long hole shape which is long and long. At the same time, a shaft (51, Fig. 6) is mounted below the intermediate member (40), and a plurality of card ribs (41) are formed above. The card edge (41) is selectively engageable with the card slot (22) for clutch engagement. At this time, the card edge (41) and the card slot (22) are also interchangeably formed. That is, a card slot (22) is formed at the front end of the intermediate member (40), and a card edge (41) (not shown) is formed below the push button (20).
參照圖4和圖5可知，按壓鈕（20）藉助彈簧支撐其在手柄本體（10）內部的彈性。因此，使用者在未按住按壓鈕（20）的狀態（圖5的狀態）下，按壓鈕（20）會藉助彈簧（S1）呈現露出手柄本體（10）外部的突出狀態。4 and 5, the push button (20) supports its elasticity inside the handle body (10) by means of a spring. Therefore, in a state where the user does not hold down the push button (20) (the state of FIG. 5), the push button (20) exhibits a protruding state outside the handle body (10) by the spring (S1).
相反，使用者在按住按壓鈕（20）的狀態下，將固定螺栓（30）接合到手柄本體（10）的安裝槽（15）內時，按壓鈕（20）則不會外露，可通過手柄本體（10）的按壓狀態得以固定。這時，按壓鈕（20）按住手柄本體（10）的狀態是指，中間構件（40）之卡棱（41）與按壓鈕（20）之卡槽（22）相互嚙合的狀態（離合器連接狀態）。On the contrary, when the user presses the fixing bolt (30) into the mounting groove (15) of the handle body (10) while holding the pressing button (20), the pressing button (20) is not exposed and can pass. The pressing state of the handle body (10) is fixed. At this time, the state in which the push button (20) holds the handle body (10) means that the card edge (41) of the intermediate member (40) and the card slot (22) of the push button (20) are in mesh with each other (clutch connection state). ).
如上所述，本發明透過固定螺栓（30），可保持按壓鈕（20）的按壓狀態（離合器連接狀態），另外，還可透過固定螺栓（30），防止中間構件（40）脫離手柄本體（10）內部。即，安裝一個貫通隙縫口（21）的固定螺栓（30），可實現保持按壓鈕（20）之按壓狀態的固定功能，及防止中間構件（40）脫離手柄本體（10）的功能。As described above, the present invention can maintain the pressing state of the pressing button (20) through the fixing bolt (30) (the clutch connection state), and can also prevent the intermediate member (40) from coming off the handle body through the fixing bolt (30). 10) Internal. That is, by attaching a fixing bolt (30) penetrating through the slit (21), a fixing function for holding the pressing state of the pressing button (20) and a function of preventing the intermediate member (40) from coming off the handle body (10) can be realized.
依據此種結構，也就無需固定手柄本體（10）的複雜器具結構，透過一個固定螺栓（30），即可保持按壓鈕（20）的固定狀態，並對手柄內部的元件加以固定。According to this configuration, it is not necessary to fix the complicated appliance structure of the handle body (10), and the fixing state of the pressing button (20) can be maintained through a fixing bolt (30), and the components inside the handle can be fixed.
參照圖6可知，如拆除本發明手柄本體（10）上的按壓鈕，手柄本體（10）內部就會形成按鈕安裝槽（H）。另外，中間構件（40）最上端的限棱（45）將朝上突出一定高度，並在其間安設固定螺栓（30）。由此，可防止中間構件（40）在手柄本體（10）內部的自由旋轉。另外，中間構件（40）的下方還安裝有固定構件（52），其通過若干個鎖緊螺栓（53），與軸桿（51）接合，達到固定狀態。Referring to Fig. 6, it can be seen that if the push button on the handle body (10) of the present invention is removed, a button mounting groove (H) is formed inside the handle body (10). In addition, the uppermost limit edge (45) of the intermediate member (40) will protrude upward by a certain height, and a fixing bolt (30) is disposed therebetween. Thereby, the free rotation of the intermediate member (40) inside the handle body (10) can be prevented. Further, a fixing member (52) is attached below the intermediate member (40), and is engaged with the shaft (51) by a plurality of locking bolts (53) to reach a fixed state.
如上所述，將固定螺栓（30）接合到手柄本體（10）的安裝槽（15）內，即可防止插入至手柄本體（10）內部的中間構件（40）向外脫離。As described above, by engaging the fixing bolt (30) into the mounting groove (15) of the handle body (10), the intermediate member (40) inserted into the inside of the handle body (10) can be prevented from being detached outward.
另外，參照圖7至圖13，對本發明的另一實施例作以詳細說明。Further, another embodiment of the present invention will be described in detail with reference to Figs. 7 to 13 .
在本實施例中，與前述實施例的不同之處在於，隙縫口（21）由沿垂直方向形成的較長的導槽（21b）和比導槽（21b）更長的止槽（21a）構成。In the present embodiment, the difference from the foregoing embodiment is that the slit opening (21) is formed by a longer guide groove (21b) formed in the vertical direction and a longer groove (21a) than the guide groove (21b). Composition.
具體來講，在手柄本體（10）插入固定螺栓（30）的入口側形成一個凹槽（12；參照圖7），以防止固定螺栓（30）向外脫離。Specifically, a groove (12; see Fig. 7) is formed on the inlet side of the handle body (10) inserted into the fixing bolt (30) to prevent the fixing bolt (30) from being detached outward.
另外，如圖10所示，在固定螺栓（30）未固定按壓鈕（20）的狀態下，按壓鈕（20）會沿著導槽（21b）實現上下移動。Further, as shown in FIG. 10, in a state where the fixing bolt (30) is not fixed with the pressing button (20), the pressing button (20) moves up and down along the guide groove (21b).
相反，如圖11所示，在按壓鈕（20）處於按壓狀態下旋轉固定螺栓（30）時，固定螺栓（30）頭部（30a）的前端面會置於隙縫口（21）的止槽（21a）內，起到固定作用，以防按壓鈕（20）的向上突起（參照圖9）。On the contrary, as shown in Fig. 11, when the fixing bolt (30) is rotated while the pressing button (20) is pressed, the front end face of the head (30a) of the fixing bolt (30) is placed in the groove of the slit (21). In (21a), it acts as a fixing to prevent the upward projection of the push button (20) (refer to Fig. 9).
如上所述，本發明透過一個固定螺栓（30），實現了防止中間構件（40）脫離手柄本體（10）內部的功能，及固定按壓鈕（20）之按壓狀態的功能，減少了零件總數，降低了製造成本，例如：減少了在手柄本體（10）上完成若干個穿孔等的必要製造工藝，有效提高了製造效率，並增加了生產率。As described above, the present invention realizes the function of preventing the intermediate member (40) from coming off the inside of the handle body (10) through a fixing bolt (30), and the function of fixing the pressing state of the pressing button (20), thereby reducing the total number of parts. The manufacturing cost is reduced, for example, the necessary manufacturing process for completing a plurality of perforations or the like on the handle body (10) is reduced, the manufacturing efficiency is effectively improved, and the productivity is increased.
以上所舉者僅係本發明之部份實施例，並非用以限制本發明，致依本發明之創意精神及特徵，稍加變化修飾而成者，亦應包括在本專利範圍之內。The above is only a part of the embodiments of the present invention, and is not intended to limit the present invention. It is intended to be included in the scope of the present invention.
綜上所述，本發明實施例確能達到所預期之使用功效，又其所揭露之具體技術手段，不僅未曾見諸於同類產品中，亦未曾公開於申請前，誠已完全符合專利法之規定與要求，爰依法提出發明專利之申請，懇請惠予審查，並賜准專利，則實感德便。In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific technical means disclosed therein have not been seen in similar products, nor have they been disclosed before the application, and have completely complied with the patent law. The regulations and requirements, the application for invention patents in accordance with the law, and the application for review, and the grant of patents, are truly sensible.
（10）‧‧‧手柄本體(10)‧‧‧Handle body
（15）‧‧‧安裝槽(15)‧‧‧Installation slots
（20）‧‧‧按壓鈕(20)‧‧‧Press button
（20a）‧‧‧按壓部(20a) ‧‧‧ Pressing Department
（20b）‧‧‧離合部(20b) ‧‧‧Clutch Department
（21）‧‧‧隙縫口(21) ‧‧‧ slit
（21a）‧‧‧止槽(21a) ‧‧‧ slots
（21b）‧‧‧導孔(21b)‧‧‧Guide
（22）‧‧‧卡槽(22)‧‧‧ card slot
（30）‧‧‧固定螺栓(30)‧‧‧ fixing bolts
（30a）‧‧‧頭部(30a) ‧ ‧ head
（40）‧‧‧中間構件(40) ‧‧‧Intermediate components
（41）‧‧‧卡棱(41)‧‧‧Callin
（51）‧‧‧軸桿(51)‧‧‧ shaft
（52）‧‧‧固定構件(52) ‧‧‧Fixed components
（53）‧‧‧鎖緊螺栓(53)‧‧‧Lock bolts
圖1a是顯示現有門鎖的安全手柄結構的透視圖。Figure 1a is a perspective view showing the structure of a safety handle of an existing door lock.
圖1b是顯示現有門鎖的安全手柄結構的側剖面圖。Figure 1b is a side cross-sectional view showing the structure of the safety handle of the prior art door lock.
圖1c是顯示現有門鎖的安全手柄結構的部分放大圖。Figure 1c is a partial enlarged view showing the structure of the safety handle of the existing door lock.
圖2是顯示本發明一實施例中門鎖的安全手柄結構的內部結構透視圖。Fig. 2 is a perspective view showing the internal structure of a safety handle structure of a door lock in an embodiment of the present invention.
圖3是顯示本發明一實施例中門鎖的安全手柄結構的按壓鈕與中間構件通過固定螺栓固定的狀態透視圖。Fig. 3 is a perspective view showing a state in which a push button and an intermediate member of a safety handle structure of a door lock are fixed by fixing bolts in an embodiment of the present invention.
圖4是顯示本發明一實施例中門鎖的安全手柄結構憑藉按壓鈕的按壓狀態得以固定的狀態剖面圖。Fig. 4 is a cross-sectional view showing a state in which a safety handle structure of a door lock is fixed by a pressing state of a push button in an embodiment of the present invention.
圖5是顯示本發明一實施例中門鎖的安全手柄結構之固定螺栓解除固定的狀態剖面圖。Fig. 5 is a cross-sectional view showing a state in which a fixing bolt of a safety handle structure of a door lock is unlocked according to an embodiment of the present invention.
圖6是顯示本發明一實施例中門鎖的安全手柄結構的按壓鈕被拆除的狀態透視圖。Figure 6 is a perspective view showing a state in which a push button of a safety handle structure of a door lock is removed in an embodiment of the present invention.
圖7是本發明另一實施例中門鎖的安全手柄結構的結構圖。Figure 7 is a structural view showing the structure of a safety handle of a door lock in another embodiment of the present invention.
圖8是顯示本發明另一實施例中門鎖的安全手柄結構的按壓鈕與中間構件的連接狀態透視圖。Figure 8 is a perspective view showing a connection state of a push button and an intermediate member of a safety handle structure of a door lock in another embodiment of the present invention.
圖9是顯示本發明另一實施例中門鎖的安全手柄結構之固定螺栓固定按壓鈕的狀態剖面圖。Figure 9 is a cross-sectional view showing a state in which a fixing bolt fixing push button of a safety handle structure of a door lock according to another embodiment of the present invention is shown.
圖10是顯示本發明另一實施例中門鎖的安全手柄結構之按壓鈕處於非固定狀態的狀態圖。Figure 10 is a view showing a state in which the push button of the safety handle structure of the door lock is in a non-fixed state in another embodiment of the present invention.
圖11是顯示本發明另一實施例中門鎖的安全手柄結構之按壓鈕處於固定狀態的狀態圖。Figure 11 is a view showing a state in which a push button of a safety handle structure of a door lock is in a fixed state in another embodiment of the present invention.
圖12是顯示本發明另一實施例中門鎖的安全手柄結構的拆分透視圖，及Figure 12 is a perspective exploded view showing the structure of the safety handle of the door lock in another embodiment of the present invention, and
圖13是顯示本發明另一實施例中門鎖的安全手柄結構之按壓鈕底部的透視圖。Figure 13 is a perspective view showing the bottom of a push button of a safety handle structure of a door lock in another embodiment of the present invention.
(10)‧‧‧手柄本體 (10)‧‧‧Handle body
(15)‧‧‧安裝槽 (15)‧‧‧Installation slots
(20)‧‧‧按壓鈕 (20)‧‧‧Press button
(21)‧‧‧隙縫口 (21) ‧‧‧ slit
(30)‧‧‧固定螺栓 (30)‧‧‧ fixing bolts
(40)‧‧‧中間構件 (40) ‧‧‧Intermediate components
(41)‧‧‧卡棱 (41)‧‧‧Callin
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150140899A KR102371729B1 (en) | 2015-10-07 | 2015-10-07 | Safe handle assembly for door-lock |
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| Publication Number | Publication Date |
|---|---|
| TWI575146B true TWI575146B (en) | 2017-03-21 |
| TW201713836A TW201713836A (en) | 2017-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104140510A TWI575146B (en) | 2015-10-07 | 2015-12-03 | Safe handle assembly of the door-lock |
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| Country | Link |
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| KR (1) | KR102371729B1 (en) |
| TW (1) | TWI575146B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700944B (en) * | 2017-10-21 | 2024-05-24 | 广东名门锁业有限公司 | Anti-theft handle structure |
| KR101979142B1 (en) | 2018-01-04 | 2019-05-20 | 아사아블로이코리아 주식회사 | A Door Lock Having a Safe Locking Function |
| KR101979144B1 (en) | 2018-01-04 | 2019-05-20 | 아사아블로이코리아 주식회사 | A Door Lock Having a Structure of Preventing Opening Operating |
| CN111456536A (en) * | 2020-05-21 | 2020-07-28 | 深圳市皇家金盾智能科技有限公司 | Convenient-to-reverse pressing type door handle structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142890A (en) * | 1990-06-06 | 1992-09-01 | La Gard, Inc. | Electro-mechanical lock with rotary bolt |
| TWM259036U (en) * | 2004-06-17 | 2005-03-11 | He Jr Industry Co Ltd | Rotary knob device |
| TWM296898U (en) * | 2004-12-20 | 2006-09-01 | Jian-Jung Wang | Cylindrical lock preventing lock out from faulty actuation |
| CN101424136B (en) * | 2008-12-02 | 2011-08-17 | 宁波泰佳安全设备有限公司 | Handle for safe with lock |
| US20140082888A1 (en) * | 2012-09-21 | 2014-03-27 | Jian-Min Xie | Handle Structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200447937Y1 (en) | 2008-11-06 | 2010-03-03 | 주식회사 아이레보 | Inside handle having means for preventing dead bolt from forced opening |
-
2015
- 2015-10-07 KR KR1020150140899A patent/KR102371729B1/en active IP Right Grant
- 2015-12-03 TW TW104140510A patent/TWI575146B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142890A (en) * | 1990-06-06 | 1992-09-01 | La Gard, Inc. | Electro-mechanical lock with rotary bolt |
| TWM259036U (en) * | 2004-06-17 | 2005-03-11 | He Jr Industry Co Ltd | Rotary knob device |
| TWM296898U (en) * | 2004-12-20 | 2006-09-01 | Jian-Jung Wang | Cylindrical lock preventing lock out from faulty actuation |
| CN101424136B (en) * | 2008-12-02 | 2011-08-17 | 宁波泰佳安全设备有限公司 | Handle for safe with lock |
| US20140082888A1 (en) * | 2012-09-21 | 2014-03-27 | Jian-Min Xie | Handle Structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201713836A (en) | 2017-04-16 |
| KR102371729B1 (en) | 2022-03-07 |
| KR20170041462A (en) | 2017-04-17 |
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