KR200488517Y1 - Ceiling inspection implement with shock absorber - Google Patents

Ceiling inspection implement with shock absorber Download PDF

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Publication number
KR200488517Y1
KR200488517Y1 KR2020180002716U KR20180002716U KR200488517Y1 KR 200488517 Y1 KR200488517 Y1 KR 200488517Y1 KR 2020180002716 U KR2020180002716 U KR 2020180002716U KR 20180002716 U KR20180002716 U KR 20180002716U KR 200488517 Y1 KR200488517 Y1 KR 200488517Y1
Authority
KR
South Korea
Prior art keywords
door
shock absorber
entrance
connection cap
ceiling
Prior art date
Application number
KR2020180002716U
Other languages
Korean (ko)
Inventor
김종희
Original Assignee
김종희
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 김종희 filed Critical 김종희
Priority to KR2020180002716U priority Critical patent/KR200488517Y1/en
Application granted granted Critical
Publication of KR200488517Y1 publication Critical patent/KR200488517Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/131—Access panels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The present invention relates to a ceiling inspecting apparatus equipped with a shock absorber, and more particularly, to a ceiling inspecting apparatus equipped with a shock absorber for stably opening and closing a door from a body installed on a ceiling according to locking or unlocking of the locking unit This is about a ceiling inspecting port.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a ceiling inspecting apparatus having a shock absorber,

The present invention relates to a ceiling inspecting apparatus equipped with a shock absorber, and more particularly, to a ceiling inspecting apparatus equipped with a shock absorber for stably opening and closing a door from a body installed on a ceiling according to locking or unlocking of the locking unit This is about a ceiling inspecting port.

In general, the ceiling of a building is provided with various facilities such as piping and a distribution line for cooling or heating an indoor space. In order to perform maintenance work on these facilities regularly or to perform repair work in case of trouble, Respectively.

A ceiling inspection hole is disclosed in Korean Utility Model Application Publication No. 20-2010-0005466 (May 28, 2010).

However, according to the conventional ceiling inspecting apparatus, the opening and closing of the inner frame can be performed quickly from the outer frame according to the operation of the opening and closing member, thereby causing a safety accident.

Korea Registered Utility Model Bulletin No. 20-371916 (October 10, 2005) 'Ceiling Checkpoint'

It is an object of the present invention to provide a door which can be opened and closed smoothly from a body installed in a ceiling while a rotary groove for rotating the locking means is easily exposed to the outside The present invention provides a locking device for a ceiling trolley and a ceiling trolley provided with such a locking device for preventing as much as possible access by an ordinary person other than an administrator.

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

In order to achieve the above-mentioned object, the present invention provides a portable terminal comprising: a body 110 having an entrance 111 formed therein; And a door 120 which is rotatably connected to the body 110 and opens or closes the entrance 111 while being drawn into the entrance 111 or drawn out from the entrance 111 according to the rotation, 100) further comprises a shock absorber (130) for connecting the body (110) and the door (120) while buffering shocks according to the opening and closing of the door (120) And a shock absorber (130) provided on the ceiling.

The shock absorber 130 according to the present invention includes a body 131 rotatably connected to both sides of the body 110 constituting the entrance 111 and having a rear end opened; And a rod 132 rotatably connected to both sides of the upper portion of the door 120 and having a front end movably coupled to the inside of the main body 131 back and forth.

A first connecting means 140 for rotatably fixing the main body 131 to the body 110; And a second connecting means (150) for rotatably fixing the rod (132) to the door (120), wherein the first connecting means (140) is arranged on the upper periphery of the entrance A first frame 141 including a fixed support plate 142 and a side plate 143 extending downward from the support plate 142; A first connection cap 144 connected to a front end of the main body 131; And a first fixing member 145 having one side connected to the side plate 143 and the first connection cap 144 being rotatably connected to the other side, A second frame 151 including a support plate 152 fixed to the door 120 and a side plate 153 extending upward from the support plate 152; A second connection cap 154 connected to the rear end of the rod 132; And a second fixing member 155 which is connected to the side plate 153 at the other side and to which the second connection cap 154 is rotatably connected at one side.

According to the present invention, there is an effect that the opening / closing of the door can be stably performed from the body installed on the ceiling according to the locking or unlocking of the locking part.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a perspective view showing a ceiling inspecting door provided with a shock absorber according to the present invention.
2 is a bottom perspective view showing a ceiling inspecting door provided with a shock absorber according to the present invention.
3 is a plan view showing a ceiling inspecting door provided with a shock absorber according to the present invention.
4 is a plan view showing a shock absorber in a ceiling inspecting gate provided with a shock absorber according to the present invention.
And
FIG. 5 is a view illustrating a state in which a door is opened and closed in a ceiling inspecting door provided with a shock absorber according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 5, a ceiling inspecting apparatus 100 having a shock absorber according to the present invention includes a body 110 having an entrance 111 and a body 110 And a door 120 which is rotatably connected to the door 111 and opens or closes the entrance 111 while being drawn into or out of the entrance 111 according to the rotation, And a shock absorber 130 for opening and closing the shock absorber 130 while opening and closing the door 120 while opening and closing the door 120 while connecting the door 120 and the door 120 to each other.

The body 110 is formed in a rectangular ring shape having upper and lower openings. The body 110 is installed in a panel such as a gypsum board installed on a ceiling, and installed in a ceiling through the entrance 111, So that it can be checked.

The door 120 is formed in a rectangular shape having an open top and both rear portions are rotatably connected to both rear portions of the entrance 111 by hinging when the door 120 is in the open position.

The ceiling inspecting hole 100 may further include a locking part 160 for locking the door 120 to the body 110.

The locking part 160 is locked or unlocked according to an operation so that the door 120 can be opened or closed.

Since the ceiling inspection accessory 100 may have various known configurations, a detailed description thereof will be omitted.

The shock absorber 130 includes a main body 131 rotatably connected to both sides of the body 110 forming the entrance 111 and having a rear end opened and a rear end rotatably supported on both sides of the door 120, And a rod 132 to which a front end portion is movably coupled back and forth inside the main body 131.

The ceiling inspecting apparatus 100 includes a first connecting means 140 for rotatably fixing the main body 131 to the body 110 and a second connecting means 140 for rotatably fixing the rod 132 to the door 120. [ 2 connecting means (150).

The first connection unit 140 includes a first frame 141 including a support plate 142 fixed to an upper periphery of the entrance 111 and a side plate 143 extending downward from the support plate 142, A first connection cap 144 connected to the front end of the main body 131 and a second connection cap 144 connected to the side plate 143 at one side and the first connection cap 144 rotatably connected at the other side, And a fixing member 145.

The first frame 141 has a shape of 'A' while the support plate 142 and the side plate 143 are integrally formed.

The first connection cap 144 may be coupled to the outside of the front end of the main body 131 while branching into a pair of left and right main bodies 131.

One end of the first fixing member 145 is fixed to the side plate 143 and the other end of the first fixing member 145 is formed of a spherical protrusion. The first fixing member 145 is received in the first connection cap 144, 144 may be rotatably connected.

The second connecting means 150 includes a second frame 151 including a supporting plate 152 fixed to the door 120 and a side plate 153 extending upward from the supporting plate 152, And a second fixing member 155 connected to the side plate 153 at one end and rotatably connected to the rear connecting member 154 at one side thereof. .

The supporting frame 152 and the side plate 153 are integrally formed with each other in the second frame 151 so as to have a 'B' shape.

The second connection cap 155 may be coupled to the rear end of the rod 132 while being branched into a pair of left and right portions around the rod 132.

The other side of the second fixing member 155 is fixed to the side plate 153 and is received in the second connection cap 154 while forming a spherical protrusion at one side thereof, 154 can be rotatably connected.

The buffer 130 is rotated together with the opening and closing of the door 120 while the rod 132 is pulled out of the body 131 or into the body 131, 120 can be gradually opened and closed as well as the impact can be buffered.

It is to be understood that the present invention is not limited to the above-described embodiment, and that various modifications and changes may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Without departing from the spirit of the present invention, anyone skilled in the art will appreciate that there is a technical spirit of the present invention to the extent that various modifications can be made.

100: ceiling inspecting hole 110: body
111: Doorway 120: Door
130: shock absorber 131:
132: load 140: first connecting means
141: first frame 142:
143: side plate 144: first connection cap
145: first fixing member 150: second connecting means
151: second frame 152:
153: side plate 154: second connection cap
155: second fixing member

Claims (3)

A body 110 having an entrance 111 formed therein; And
And a door 120 which is rotatably connected to the body 110 and opens or closes the entrance 111 while being pulled into or out of the entrance 111 according to the rotation, ),
Further comprising a shock absorber (130) for shock-tightening the door (120) while opening and closing the door (120) while connecting the body (110) and the door (120)
The shock absorber (130)
A main body 131 rotatably connected to both sides of the body 110 constituting the entrance 111 and having a rear end opened; And
And a rod 132 whose rear end is rotatably connected to both sides of the upper portion of the door 120 and whose front end portion is coupled to the inside of the main body 131 so as to be movable back and forth,
First connecting means 140 for rotatably fixing the main body 131 to the body 110; And
Further comprising a second connecting means (150) for rotatably fixing the rod (132) to the door (120)
The first connecting means (140)
A first frame 141 including a support plate 142 fixed to an upper periphery of the entrance 111 and a side plate 143 extending downward from the support plate 142;
A first connection cap 144 connected to a front end of the main body 131; And
And a first fixing member 145 connected to the side plate 143 at one side and rotatably connected to the first connection cap 144 at the other side,
The second connecting means (150)
A second frame 151 including a supporting plate 152 fixed to the door 120 and a side plate 153 extending upward from the supporting plate 152;
A second connection cap 154 connected to the rear end of the rod 132; And
And a second fixing member 155 which is connected to the side plate 153 and to which the second connection cap 154 is rotatably connected,
The first connection cap (144)
And is coupled to the outside of the front end of the main body 131 while being coupled to the outside of the first fixing member 145 while being branched into a pair of left and right main bodies 131, ),
The second connection cap (154)
And is coupled to the outside of the rear end of the rod 132 while being coupled to the outside of the second fixing member 155 while being branched to the left and right of the rod 132, The ceiling inspecting apparatus according to claim 1, delete delete
KR2020180002716U 2018-06-19 2018-06-19 Ceiling inspection implement with shock absorber KR200488517Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020180002716U KR200488517Y1 (en) 2018-06-19 2018-06-19 Ceiling inspection implement with shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020180002716U KR200488517Y1 (en) 2018-06-19 2018-06-19 Ceiling inspection implement with shock absorber

Publications (1)

Publication Number Publication Date
KR200488517Y1 true KR200488517Y1 (en) 2019-02-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020180002716U KR200488517Y1 (en) 2018-06-19 2018-06-19 Ceiling inspection implement with shock absorber

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KR (1) KR200488517Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102270912B1 (en) 2019-12-31 2021-06-29 신중배 The ceiling access door
KR102581741B1 (en) 2023-01-12 2023-09-25 주식회사 기연써프라이 Locking device of door for ceiling access hole

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200371916Y1 (en) 2004-09-23 2005-01-10 최성순 A implement for inspecting the ceiling
KR101188186B1 (en) * 2012-03-30 2012-10-09 흥일기업주식회사 Access door for toilet ceiling of the train
KR101334247B1 (en) * 2011-10-07 2013-11-27 손종필 Pole Assembly for large tent having buffer capacity and Simplicity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200371916Y1 (en) 2004-09-23 2005-01-10 최성순 A implement for inspecting the ceiling
KR101334247B1 (en) * 2011-10-07 2013-11-27 손종필 Pole Assembly for large tent having buffer capacity and Simplicity
KR101188186B1 (en) * 2012-03-30 2012-10-09 흥일기업주식회사 Access door for toilet ceiling of the train

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102270912B1 (en) 2019-12-31 2021-06-29 신중배 The ceiling access door
KR102581741B1 (en) 2023-01-12 2023-09-25 주식회사 기연써프라이 Locking device of door for ceiling access hole

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