KR200464332Y1

KR200464332Y1 - The door handle, the type of the Cup handle

Info

Publication number: KR200464332Y1
Application number: KR2020110011237U
Authority: KR
Inventors: 정성봉
Original assignee: 정성봉
Priority date: 2011-12-19
Filing date: 2011-12-19
Publication date: 2012-12-26

Abstract

The cup handle door handle of the present invention is easy to control the entry and exit of children or other outsiders by installing the cup handle door handle with a simple lock for privacy in a controlled place where only a specific person frequently accesses. It is easy, and because of the structure of the cup handle, the protrusion of the handle is not large compared to the conventional door handle does not interfere with walking, and also has the effect of improving the cramped indoor space utilization around the door.

Description

Cup handle {The door handle, the type of the Cup handle}

The present invention relates to a cup handle type door handle, and more specifically, to a child or other outsider by installing a door handle equipped with a simple lock for privacy to enable effective control in a controlled place where only a specific person frequently enters and exits. It is possible to control, and the protrusion of the handle is not larger than the conventional door handle, so it is not obstructed when walking, and its structure is simple, making it easy to manufacture and inexpensive to manufacture. will be.

In general, the handle used to be attached to the door is provided with a key bundle has a side that is complicated to manufacture and installation. In addition, the existing door handle is protruded out when the door is installed, the opening radius of the door is reduced by the protrusion portion, space use is inefficient, and has been inconvenient when bringing in or taking out objects.

In addition, an access door provided in order to manage and check a building-related facility such as a large building or an apartment, or a door in a place requiring access control of a child or other outside person can easily operate and exhibit the effect of the locking device on the outside person. Door handles have been required.

On the other hand, the "cup handle" of the Republic of Korea Patent Application Publication No. 10-2010-0111465 has been invented as a door employing a cup handle with the protrusion significantly reduced, but the present invention is provided with a locking device, which is complicated in structure with more functions than necessary. Difficult to take a lot of manpower due to difficulty of course there was a problem that the manufacturing price is high.

Republic of Korea Patent Publication No. 10-2010-0111465

The object of the present invention is to solve the above problems and to provide a more advanced cup handle door handle, the structure is simple and easy to manufacture, the manufacturing cost is low, the manpower is reduced and easy to install In addition, it is possible to control effectively by allowing children or other outsiders to have an image of control area, and it is possible to use keys and various key substitutes by minimizing the lock for privacy. It is to provide a cup handle door handle with excellent utilization of the interior space.

These objects of the present invention, a latching bolt pivoting portion provided with a latching bolt operating bar insertion hole for operating by the rotation of the flow latch, and the latching bolt fastening for inserting the fastening rod connecting the inner cup handle and the outer cup handle An inner cup handle which is installed on the inside of the seal of the door with a latch bolt including a ball, and the latch bolt, and penetrates through the rotation intermittent insertion hole provided in the inner cup handle body from the outside of the inner cup handle body. An inner cup handle including an inner cup handle pivoting intermittent body formed integrally with the rotating body, and installed on the seal outer side of the door centering on the latch bolt, and a rotating body of the outer cup handle rotating body from the outside of the outer cup handle body. An outer cup handle including a KEY insert inserted into and coupled to the KEY insert insert hole provided in the outer cup handle body after passing through the hook hole, and a key of the outer cup handle The cup handle according to the present invention includes an operation bar for interlocking the insert bolt and the latch bolt pivoting portion of the latch bolt and the inner cup handle pivoting element of the inner cup handle to support the latching movement of the latch bolt. Achieved by a door handle.

The cup handle door handle of the present invention is easy to control the entry and exit of children or other outsiders by installing the cup handle door handle with the minimal simple lock for privacy in a controlled place where only a specific person frequently enters and exits. And it is easy to install, and because of the structure of the cup handle, the protrusion of the handle is not as large as compared to the conventional door handle does not interfere with walking and improves the utilization of the cramped interior space around the door.

1 is an exploded perspective view of a door handle according to a first embodiment of the present invention;
Figure 2 is a perspective view of the door handle shown in Figure 1
3 is a perspective view showing an inner cup handle of the door handle shown in FIG.
Figure 4 is a schematic cross-sectional view showing an installation state of the door handle according to the first embodiment of the present invention

Hereinafter, the technical configuration according to the preferred embodiment of the present invention will be described.

Cup handle door handle (A) according to the first embodiment of the present invention, as shown in Figures 1 to 6 is provided with a latch bar operation insertion hole 21 to operate by the rotation of the flow latch 23 The latch bolt 20 includes a latch bolt pivoting portion 22 and a latch bolt fastening hole 25 for inserting a fastening rod 42 connecting the inner cup handle 10 and the outer cup handle 30 to each other. )Wow; It is installed inside the seal of the door with the latch bolt 20 as the center, and is provided through the rotational intermittent insertion hole 19 provided in the inner cup handle body 11 from the outside of the inner cup handle body 11. An inner cup handle 10 including an inner cup handle pivoting body 16 formed integrally with the inner cup handle rotating body 12; It is installed on the outside of the seal of the door centered on the latch bolt 20, the outer cup after penetrating the rotating body hook hole 39 of the outer cup handle rotating body 38 from the outside of the outer cup handle body 31 An outer cup handle 30 including a KEY insert 35 which is inserted into and coupled to the KEY insert inserting hole 34 provided in the handle body 31; The KEY insert 35 of the outer cup handle 30 and the latch bolt pivoting portion 22 of the latch bolt 20 and the inner cup handle pivoting member 16 of the inner cup handle 10 are transversely connected. It is characterized in that it comprises an operating bar (Bar) 40 to support the operation of the latch (20) of the latch bolt (20).

The latch bolt 20 is integrally formed with a fastening plate 24 for coupling the latch bolt 20 to the door using a bolt and a latch bolt pivoting portion 22 provided with a latch bolt operation bar insertion hole 21. The flow latch 23 is assembled and provided, and the groove is inserted into the center portion of the fastening plate 24 is connected to the latch bolt pivoting portion 22, the operation bar 40 penetrates through the latch bolt operation bar insertion hole 21. The inner cup handle is rotated by the left and right rotation of the key insert body 35 of the inner cup handle rotating body 12 and the outer cup handle 30 is connected by).

In addition, the latch bolt 20 has two fastening rods 42 which are separately provided are screwed to the handle fastening bolt portion 33 of the outer cup handle 30 and the latch bolt fastening hole provided in the latch bolt 20 Penetration through (25) is screwed through the bolt insertion hole (15) provided in the bolt projection (14) of the inner cup handle (10).

The inner cup handle 10 is to be installed inside the door when the cup handle door handle (A) of the present invention is installed on the door, the center portion of the inner cup handle body 11 is provided with a rotation intermittent insertion hole (19) The inner side of the inner cup handle rotating interrupter (2) is formed integrally with the two bolt projections (14) integrally provided with the inner cup handle rotating body (12) from the outside of the inner cup handle body (11) When 16 is protruded through the rotation interlock insert hole 19, the spring washer 18 is fastened to the spring washer insert 161 provided in the inner cup handle pivoting interlock 16, so that the inner cup handle body ( 11) and fluidly coupled.

The outer side of the inner cup rotating body 12 is attached to the ring-shaped handle 13 to move easily up and down and in use when used to pull out, and after use is automatically repositioned in close contact with the inner cup handle body (11).

The outer cup handle 30 is installed on the outer side of the door, the key insert insert hole 34 is formed in the center and the outer cup handle body 31 formed integrally with the handle fastening bolt portion 33 on one surface is provided The KEY insert 35 with the KEY insert 37 is integrally provided in the outer cup handle body 31 after passing through the rotating body hook hole 39 provided in the outer cup handle rotating body 38. When the protruding through the KEY insert insertion hole 34, the KEY insert 35 is the outer cup by the spring washer 18 is fastened to the spring washer insert 36 formed in the KEY insert 35 Rotatingly coupled to the handle body 31, the outer cup handle rotating body 38 and the KEY insert 35 is operated independently by this combination.

The handle 13 of the outer cup handle 30 is fluidly coupled to the outer cup handle rotating body 38 like the inner cup handle 10.

The operation bar 40 is formed of a rectangular steel bar (Bar) is provided with an insertion portion 41 polished so that both ends are inclined, one end of the key insert body 35 of the outer cup handle (30) 2) is inserted into the second operation bar insertion hole 371 adjacent to the KEY insertion hole 37 provided at the inner side, and the other end passes through the latch bolt operation bar insertion hole 21 of the latch bolt 20 to receive the inner cup handle 10. By inserting and fastening into the first operation bar insertion hole 17 of (), the KEY insert 35 of the outer cup handle 30 or the inner cup handle rotating body 12 of the inner cup handle 10 are left and right directions. It rotates to function to enable the floating clasp 23 to move in and out.

By this coupling, the outer cup handle rotating body 38 is rotated independently of the KEY insert 35, the KEY insert 35 is the KEY 50 or the KEY substitute KEY insert 37 It is rotated only by being inserted into and rotated so that the flow latch 23 of the latch bolt 20 is moved forward or backward so that the function of the simple lock part is realized.

The inner cup handle 10, the latch bolt 20, and the outer cup handle 30 are fastened to the two handle fastening bolt portions 33 provided integrally inside the outer cup handle body 31. Screw ends, and the other end of the fastening rod 42 passes through two latch bolt fastening holes 25 provided in the latch bolt 20 so that the bolt projections 14 on one side of the inner cup handle 10 are formed. ) And the fixing bolt (14a) is screwed and assembled. At this time, the operation bar 40 is inserted into the second operation bar insertion hole 371 of the outer cup handle pivotal control element 32, one end of which the insertion portion 41 is coupled to the outer cup handle 30, the operation bar The other end of the first operation bar insertion hole (16) formed in the inner cup handle rotation interlocking body (16) of the inner cup handle (10) passes through the latch bolt operating bar insertion hole (21) of the latch bolt (20). 17) is inserted and installed.

The cup handle door handle (A) configured as described above is simple in its configuration since the locking device is excluded, and the inner cup handle rotating body 12 is rotated to the left or right direction, or the key of the outer cup handle 30 is pressed. By inserting the KEY 50 or the KEY substitute into the KEY inserting opening 37 provided in the insert 35 and rotating it in the left or right direction, it becomes possible to move the floating latch 23 in and out.

The terms used in the specification and claims of the present invention are not to be construed in a conventional or dictionary sense, and the inventors may properly define the concept of terms in order to best describe their design in the best possible way. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only exemplary embodiments of the present invention and do not represent all of the technical ideas of the present invention. It should be understood that there may be water and variations.

Cup handle type door handle according to an embodiment of the present invention will be said to be possible to be repeatedly implemented in the same way in the general door handle manufacturing plant is an industrially available design.

A: Cup handle door handle 10: Inner cup handle
DESCRIPTION OF SYMBOLS 11 Inner cup handle main body 12 Inner cup handle rotation body 13 Handle 14 Bolt process protrusion 15 Bolt insertion hole 16 Inner cup handle rotation control body
17: 1st operation bar insertion hole 18: spring washer
20: latch bolt 21: latch bolt operating bar insertion hole
22: latch bolt rotation intermittent 23: flow latch
24: fastening plate 25: latch bolt fastening hole
30: outer cup handle 31: outer cup handle body
32: outer cup handle rotation control body 33: handle tightening bolt portion
34: KEY insert insert hole 35: KEY insert insert
36: spring washer insert 37: key insert
38: outer cup handle rotating body 39: rotating body hanging ball
40: operation bar 41: insertion part
42: fastening bar 50: KEY
371: 2nd operation bar insertion hole

Claims

The inner bolt handle 10, the outer cup handle 30, and the latch bolt operating bar insertion hole 21 are formed, and the latch bolts 23 are operated by the latch bolt pivoting portion 22. In the cup handle door handle (A) with 20),
The inner cup handle 10 is installed at the interior side of the door around the latch bolt 20, is formed integrally with the inner cup handle rotating body 12, the first operation bar insertion hole 17 is formed The inner cup handle pivoting body (16) is coupled through the pivoting body insertion hole (19) of the inner cup handle body (11) from the outside of the inner cup handle body (11);
The outer cup handle 30 is installed on the outside of the door around the latch bolt 20, and the KEY insert 35 having the KEY insert 37 is formed by rotating the outer cup handle rotating body 38. After passing through the entire hook hole 39 is coupled through the KEY inserting body 34 provided in the outer cup handle body 31 and in the direction of the latch bolt 20 adjacent to the KEY insert 37 A second operation bar insertion hole 371 is formed;
The inner cup handle 20, the latch bolt 20 and the outer cup handle 30 are linearly connected by the operation bar 40, and one end of the operation bar 40 is the outer cup handle 30. It is fixed to be inserted into the second operation bar insertion hole 371 of the KEY insert 35 of the), the operation bar 40 passes through the latch bolt operation bar insertion hole 21 of the latch bolt 20, The other end of the operation bar 40 is inserted into and fixed to the first operation bar insertion hole 17 of the inner cup handle 10. Cup handle door handle, characterized in that.