KR200488643Y1 - Door handle for easy fixing of handle - Google Patents

Door handle for easy fixing of handle Download PDF

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Publication number
KR200488643Y1
KR200488643Y1 KR2020170005734U KR20170005734U KR200488643Y1 KR 200488643 Y1 KR200488643 Y1 KR 200488643Y1 KR 2020170005734 U KR2020170005734 U KR 2020170005734U KR 20170005734 U KR20170005734 U KR 20170005734U KR 200488643 Y1 KR200488643 Y1 KR 200488643Y1
Authority
KR
South Korea
Prior art keywords
handle
key groove
rotary shaft
protrusion
opening
Prior art date
Application number
KR2020170005734U
Other languages
Korean (ko)
Inventor
권오숙
이영애
Original Assignee
권오숙
이영애
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 권오숙, 이영애 filed Critical 권오숙
Priority to KR2020170005734U priority Critical patent/KR200488643Y1/en
Application granted granted Critical
Publication of KR200488643Y1 publication Critical patent/KR200488643Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/003—Handles pivoted about an axis perpendicular to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0033—Spindles for handles, e.g. square spindles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B5/00—Handles completely let into the surface of the wing
    • E05B5/003—Pop-out handles, e.g. sliding outwardly before rotation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B2001/0076—The handle having at least two operating positions, e.g. the bolt can be retracted by moving the handle either upwards or downwards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0468—Spring arrangements in locks made of one piece with a lock part

Landscapes

  • Lock And Its Accessories (AREA)
  • Patch Boards (AREA)

Abstract

The present invention relates to a door handle which can be easily fixed in a one-touch manner without using a snap ring when the rotary shaft portion of the handle portion is fixed to the main body portion, thereby facilitating assembly and disassembly, The body 210 includes a body 210 and an opening 212 formed at one side of the seat 211 on which the rotary shaft 222 of the handle 220 is seated. A step portion 214 is formed in an opening edge portion of the opening 212 and a first key groove 216 and a second key groove 215 are formed on the upper and lower portions of the step portion 214, A fixing part 223 is formed at the tip end of the rotary shaft part 222 of the handle 220 and a one-touch fixing part 225 is formed inside the fixing part 223, The first key groove 216 and the second key groove 216 of the step portion 214 are formed at the upper and lower portions of the fixing portion 225, The first protrusion 226 and second protrusion 227 corresponding to the groove 215 is being formed.

Description

[0001] The present invention relates to a door handle for easy fixing of a handle,

More particularly, the present invention relates to a door handle, and more particularly, to a door handle that can be easily fixed in a one-touch manner without using a snap ring when fixing the rotary shaft portion of the handle portion to the body portion, To a door handle that is easy to fix.

Generally, the door handle mounted on the door of the entire distribution will be described with reference to Figs. 1 to 3. Fig.

The door handle 100 includes a main body 110 and a handle 120. The main body 110 is fixed to the door panel P through a fixing plate 130 .

The main body 110 is formed with a seating portion 111 on which the rotary shaft portion 122 of the handle 120 is seated.

The handle 120 is formed with a rotary shaft portion 122 which is rotatable at a predetermined angle through the upper hinge shaft 121. The rotary shaft portion 122 is rotatably supported by a seat portion 111 of the body portion 110 When the engaging portion 123 is inserted through the opening 112 and is rotatably fixed to the seat 111 via the snap ring 125,

After the grip 120 is fixed to the main body 110 and the clearance cam portion 126 and the latch 140 are inserted into the engaging portion 123 of the engaging portion 123, The fastening screw 128 is fastened to complete the fastening.

Therefore, when the handle 120 of the door hand 100 is lifted and rotated, the rotation shaft portion 122 is rotated and the engaging portion 123, the snap ring 125, the clearance cam portion 126, and the latch 140 rotate Lock operation or vice versa.

The protrusion 127 of the protrusion 127 is engaged with the protrusion 113 of the main body 110 so that the rotation angle of the grip 120 is limited .

A conventional snap ring 125 has been used to attach the handle 120 to the main body 110 when the handle 120 is fixed to the main body 110.

However, the snap ring 125 is time-consuming to be fastened for assembly or to be released for repair, resulting in deterioration in assemblability and an increase in cost due to an increase in parts.

Registration utility model 20-0449020, registration utility model 20-0453909, public utility model 20-2014-0006468, public utility model 20-2014-0001139

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus and a method for fixing a rotary shaft portion of a handle portion to a main body portion by a simple one- Which can be easily fixed to the handle portion.

In order to achieve the above-mentioned object, the present invention is characterized by including a body portion and a handle portion,

In the main body, an opening is formed at one side of the seating part where the rotary shaft of the handle 220 is seated, a step is formed at the opening edge of the opening, a first key groove and a second key groove are formed, A second keyway is formed,

A first protrusion and a second protrusion are formed on an upper portion and a lower portion of the one-touch fixing portion, respectively. The first protrusion and the second protrusion corresponding to the first key groove and the second key groove of the step portion, respectively, Two protrusions are formed.

According to the present invention, the second key groove is formed to have a larger width than the first key groove, and the second projection is formed to be wider than the first projection.

As described above, the present invention provides an advantage of being easy to assemble and disassemble, and to reduce the cost of a part by fixing the rotation axis portion of the handle portion to the body portion in a simple one-touch manner without using a snap ring.

1 is a structural view of a conventional door handle,
Fig. 2 is an exploded perspective view of Fig. 1,
Fig. 3 is a side view of the Fig. 1,
4 is a rear exploded perspective view of the door handle in which the handle is easy to be fixed according to the present invention,
5 (a) is an enlarged perspective view of a main portion of the present invention grip portion and a main body portion, FIG. 5 (b)
Fig. 6 is a side view of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

FIG. 5A is a perspective view of a main portion of the handle portion and a main portion of the door handle, FIG. 5B is an enlarged perspective view of the handle portion and FIG. Fig. 6 is a side view of the present invention.

As shown in the drawing, the present design door handle (200)

The main body 210 is fixed to the door panel P through the fixing plate 130 after the main body 210 is mounted on the hole of the door panel P. [

The main body 210 is formed with a seating portion 211 on which the rotary shaft portion 222 of the handle 220 is seated. An opening 212 is formed on one side of the seating portion 211, A step portion 214 is formed at an opening edge of the opening 212 and a first key groove 216 is formed at a lower portion of the step portion 214. An upper portion of the first key groove 216 is opposed to the first key groove 216 A second keyway 215 is formed.

The second key groove 215 is formed to have a width larger than that of the first key groove 216.

A catching jaw 213 is formed on the seating part 211 to stop the catching cam part 228 of the holding part 220.

The handle 220 is formed with a rotary shaft 222 which is twisted at a predetermined angle through the upper hinge shaft 221.

A fixing part 225 is formed on the inner side of the engaging part 223 and the first protrusion 225 is formed on the upper part of the one- And a second projection 227 is formed at a lower portion of the first projection 226 opposite to the first projection 226.

Here, the second protrusions 227 are formed to be wider than the first protrusions 226.

The one-touch fixing portion 226 rotates the handle 220 by 180 degrees so that the first protrusion 226 is inserted into the first key groove 216 and the second protrusion 227 is inserted into the second key groove 215, So that the rotary shaft portion 222 of the handle 220 is fixed to the seat 211 of the body 210. [

The one-touch fixing portion 225 is positioned at the step portion 214 of the mounting portion 211 as shown in FIG. 5 (b), and as long as the fixing portion 220 is not rotated by 180 degrees, Thereby maintaining the coupled state.

When the grip portion 220 is fixed to the main body 210 as described above, the play cam portion 228 and the latch 240 are inserted into the engaging portion 223 and then the engaging hole 224 of the engaging portion 223 The fastening screw 229 is fastened to complete the fastening.

When the handle 220 of the door hand 200 is lifted and rotated, the rotary shaft portion 222 is rotated so that the one-touch fixing portion 225, the engaging portion 223, the clearance cam portion 228, A locking operation is performed while rotating, or vice versa.

The play cam portion 228 is interlocked with the engaging portion 223 when the engaging portion 223 rotates and both protrusions are engaged with the engaging shoulder portions 213 of the body portion 210 to limit the rotation angle of the grip portion 220.

When the handle 220 is separated from the main body 210, the fastening screw 229 is released and the catch 240 and the catching cam 228 are released. Then, the handle 220 is rotated 180 degrees, One protrusion 226 is separated from the first key groove 216 and the second protrusion 227 is disengaged from the second key groove 215 so that the rotary shaft portion 222 of the handle 220 is inserted into the body portion 210 And is separated into the seat portion 211.

As described above, the present invention is characterized in that the rotation shaft portion of the handle portion is fixed to the main body portion by a one-touch method without using a snap ring, thereby simplifying assembly and disassembly and reducing component cost.

200: door handle 210:
211: seat part 212: opening hole
214: step portion 215: second key groove
216: first key groove 220: handle portion
221: Hinge shaft 222:
223: coupling part 225: one-touch fixing part
226: first projection 227: second projection

Claims (2)

Includes a body portion (210) and a handle portion (220);
The main body 210 is formed with a seating portion 211 on which the rotary shaft portion 222 of the handle 220 is seated. An opening 212 is formed on one side of the seating portion 211, A step portion 214 is formed in an opening edge of the opening 212 and a first key groove 216 and a second key groove 215 are formed on the upper and lower portions of the step portion 214 so as to face each other ;
The handle 220 is formed with a rotary shaft 222 which is rotatable at a predetermined angle through the upper hinge shaft 221. A coupling part 223 is formed at the tip of the rotary shaft 222, The fixing part 225 is formed between the engaging part 223 and the rotation axis part 222. The first key groove 216 of the step part 214 and the first key groove 216 of the step part 214 are formed at the upper and lower parts of the one- First protrusions 226 and second protrusions 227 corresponding to the second keyway 215 are respectively formed;
The second keyway 215 may have a width greater than that of the first keyway 216,
Wherein the second protrusion (227) is formed to be wider than the first protrusion (226). delete
KR2020170005734U 2017-11-08 2017-11-08 Door handle for easy fixing of handle KR200488643Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020170005734U KR200488643Y1 (en) 2017-11-08 2017-11-08 Door handle for easy fixing of handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020170005734U KR200488643Y1 (en) 2017-11-08 2017-11-08 Door handle for easy fixing of handle

Publications (1)

Publication Number Publication Date
KR200488643Y1 true KR200488643Y1 (en) 2019-03-06

Family

ID=65728751

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020170005734U KR200488643Y1 (en) 2017-11-08 2017-11-08 Door handle for easy fixing of handle

Country Status (1)

Country Link
KR (1) KR200488643Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102368645B1 (en) 2021-11-02 2022-02-28 주식회사 삼성파워텍 Unit door look with self-locking function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200247678Y1 (en) * 2001-07-04 2001-10-17 공진산업 주식회사 Handle for switchboard
US20090146439A1 (en) * 2005-10-21 2009-06-11 Watts Hardware Manufacturing Pty Ltd Ironmongery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200247678Y1 (en) * 2001-07-04 2001-10-17 공진산업 주식회사 Handle for switchboard
US20090146439A1 (en) * 2005-10-21 2009-06-11 Watts Hardware Manufacturing Pty Ltd Ironmongery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102368645B1 (en) 2021-11-02 2022-02-28 주식회사 삼성파워텍 Unit door look with self-locking function

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