WO2017039357A1 - 사용자 편의성을 제공하는 자동소화기 - Google Patents
사용자 편의성을 제공하는 자동소화기 Download PDFInfo
- Publication number
- WO2017039357A1 WO2017039357A1 PCT/KR2016/009800 KR2016009800W WO2017039357A1 WO 2017039357 A1 WO2017039357 A1 WO 2017039357A1 KR 2016009800 W KR2016009800 W KR 2016009800W WO 2017039357 A1 WO2017039357 A1 WO 2017039357A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- handle
- support
- fire extinguisher
- safety pin
- safety
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/02—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
- A62C13/04—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container
- A62C13/14—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with separate acid container with acid container the shell of which is ruptured by pin, screw-pin, or similar device
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
Definitions
- the present invention relates to an automatic fire extinguisher, and more particularly, to an automatic fire extinguisher providing user convenience that can be easily used even by a user who is confused at the time of fire.
- the problem to be solved by the present invention is that the safety pin can be easily pulled out even if the handle is squeezed, and the spray hose is automatically directed to the fire point to provide a simplified operation method, and furthermore, if the safety pin is normally pulled out, it can be easily identified from a distance. It is to provide an automatic fire extinguisher.
- the body container 55 is filled with a fire extinguishing agent;
- a lower handle (2) coupled to the plug (4) located above the main body container (55);
- an upper handle 1 coupled to the lower handle 2 through a first hinge shaft 19.
- the handle support device located between the lower handle and the upper handle, the upper support for supporting the upper handle;
- a coupling part positioned at one end of the contact surface to couple the upper support and the lower support;
- a safety pin that moves the upper support to release surface contact between the upper support and the lower support.
- an elastic member is installed between the upper handle and the handle support device, or between the lower handle and the handle support device.
- Sides of the upper support (which are referred to as 'upper vertical surfaces') and sides of the lower support (which are referred to as 'lower vertical surfaces') respectively connected to the engaging portion are located on the same plane.
- the upper vertical surface and the lower vertical surface may be formed perpendicular to the contact surface, respectively.
- It may further include a guide device coupled to the lower handle or the plug through a second hinge shaft, the guide device surrounding at least part of the injection hose.
- the upper handle includes a protrusion at a position opposite to the grip region with respect to the first hinge axis, and the contact end portion between the protrusion and the guide device is in front view while the upper support and the lower support maintain surface contact. Can form a straight line.
- Both ends of the contact end portion may be disposed on a circumference around the second hinge axis.
- It may further include a rotation spring disposed around the second hinge axis for applying a force for lifting the guide device in the horizontal direction.
- It may further include a separating protrusion formed on the upper vertical surface or the lower vertical surface adjacent to the coupling portion.
- the safety pin is connected to the other side of the upper support (which is referred to as the 'upper slope') opposite the upper vertical surface, and when the user pulls the safety pin, the surface contact of the upper support and the lower support may be released. .
- the upper support has an upper support skirt extending downward from the other side facing the upper vertical surface, the slider connected to the safety pin and seated on the lower handle has a skirt engaging portion for moving the upper support skirt.
- the skirt catching part moves the upper support skirt and thus the surface contact of the upper support and the lower support can be released.
- a safety handle disposed below the lower handle, one end of the safety handle being coupled to the grip region of the lower handle, and a protruding stopper inserted into the stopper hole formed in the lower handle at the other end of the safety handle. Can be formed.
- the stopper includes a recess formed in a lower side wall, and when the safety handle is pulled out, the other end of the safety handle contacts the lower handle, the stopper is inserted into the stopper hole, and the slider moves linearly through the recessed portion. can do.
- the stopper may further include a safety pin for distribution that is inserted through the horizontal to prevent horizontal movement of the slider.
- the handle supporting device for supporting both handles does not react at all to the strong grip force that the user presses both handles, but the safety device is easily released by pulling the safety pin with a small force even if the user grips both handles.
- FIG. 1 is a perspective view and a partially enlarged perspective view of an automatic fire extinguisher according to a first embodiment of the present invention.
- FIG. 2 is a partial cutaway and partial cross-sectional view of the automatic fire extinguisher of FIG. 1.
- FIG. 3 is a perspective view of the lower handle of FIG.
- FIG. 4 is a perspective view of the upper handle of FIG.
- Figure 5 is a front view of the handle supporting device of Figure 1;
- FIG. 6 is a partially enlarged front view of the automatic fire extinguisher of FIG. 1.
- FIG. 7 and 8 are views sequentially illustrating a method of operating the automatic fire extinguisher of FIG.
- FIG. 9 is a diagram illustrating a method of returning the automatic fire extinguisher of FIG. 1 to an initial state.
- FIG. 10 is a front view of an automatic fire extinguisher according to a second embodiment of the present invention.
- FIG. 12 is a front view of an automatic fire extinguisher according to a third embodiment of the present invention.
- FIG. 13 is a front view and a partially enlarged perspective view of an automatic fire extinguisher according to a fourth embodiment of the present invention.
- FIG. 14 is a partial cutaway view of the automatic fire extinguisher of FIG. 13.
- FIG. 15 is a perspective view illustrating the safety pin and the slider of FIG. 13.
- FIG. 16 is a perspective view illustrating the lower handle of FIG. 13.
- FIG. 17 is a perspective view showing the safety handle of FIG.
- 18 to 20 are views sequentially illustrating a method of operating the automatic fire extinguisher of FIG.
- FIG. 21 is a modification of FIG. 15.
- FIG. 22 is a front view and a perspective view of a safety handle of an automatic fire extinguisher according to a fifth embodiment of the present invention.
- the handle supporting apparatus of the present invention can be applied to various fire extinguishers having upper and lower handles (or levers), for example, powder fire extinguishers, halon fire extinguishers, carbon dioxide fire extinguishers, and the like. Accordingly, the powder fire extinguisher mentioned in the embodiments of the present invention is merely used as an example, and the present invention is not limited thereto.
- the handle supporting device of the present invention when the handle supporting device of the present invention is applied to a fire extinguisher without a spray hose, the present invention may not be provided with a guide device, and in some cases, the guide device is in close contact with the upper handle by simplifying the shape. It may be provided.
- the safety pin of the present invention can be made of a flexible material as well as a hard material as a tool for releasing the handle support.
- the case in which the user pulls the safety pin directly by placing the handle at the end of the safety pin is described as an example, but the present invention is not limited thereto.
- Safety pins can be used.
- the handle support device may be decoupled by using another type of safety pin.
- the safety pin consisting of weights and strings to the handle support device, when the user lifts the fire extinguisher, the weight can be applied to the handle support by using a force that goes down the fire extinguisher.
- FIGS. 1 to 6 1 is a perspective view and a partially enlarged perspective view of an automatic fire extinguisher according to a first embodiment of the present invention.
- 2 is a partial cutaway and partial cross-sectional view of the automatic fire extinguisher of FIG. 1.
- 3 is a perspective view of the lower handle of FIG. 4 is a perspective view of the upper handle of FIG.
- Figure 5 is a front view of the handle supporting device of Figure 1; 6 is a partially enlarged front view of the automatic fire extinguisher of FIG. 1.
- the automatic fire extinguisher (A) of the present invention is a lower handle (2) coupled to the main body container 55 filled with a fire extinguishing material, and a plug 4 located above the main body container 55. ), An injection hose 5 connected to the plug 4, an upper handle 1 coupled to the lower handle 2 through the first hinge shaft 19, a lower handle 2 and an upper handle 1 Handle support device (3) positioned between the) and a guide device (6) for controlling the movement of the injection hose (5).
- the plug 4 is screwed on the upper portion of the main body container (55).
- a valve stem 49 is disposed inside the plug 4, and a valve rubber 50 is installed at a lower end of the valve stem 49.
- a valve spring 54 located below the valve rubber 50 maintains hermeticity between the valve rubber 50 and the plug 4 by forcing upwards relative to the valve rubber 50 and the valve stem 49. If the upper handle 1 presses down the valve stem 49 at the time of fire, the extinguishing material filled through the gap formed between the valve rubber 50 and the plug 4 is injected through the injection hose 5. .
- the lower handle 2 is composed of an overall elongated plate and sidewalls extending longitudinally from one end of the plate.
- the lower handle 2 is provided with a support locking portion 14 for fixing the lower end of the lower support 11 of the handle support device (3).
- the plate of the lower handle 2 may have a structure that is bent at a predetermined angle in order to increase the user's grip sensitivity in the grip region, for example, a position where the support catching portion 14 is formed (reference numeral 30 in FIG. 2). It may be formed to be bent downward in the).
- Side walls of the lower handle 2 are formed with a first hole 19b into which the first hinge shaft 19 is inserted and a second hole 21a into which the second hinge shaft 21 is inserted.
- the first hinge shaft 19 penetrates and joins together the first hole 19b of the lower handle 2, the hole 19c of the upper handle 1, and the hole 19a of the plug 4 together.
- the lower knob 2 and the upper knob 1 serve to fix the plug 4.
- the groove portion 32 formed on the sub plate connecting the side walls of the lower handle 2 is coupled to the insertion portion 31 of the upper handle 1, which serves to restrain upward movement of the upper handle 1. Do it.
- the rotating spring 39 disposed around the second hole 21a of the lower handle 2 exerts a force for lifting the guide device 6 in the horizontal direction, which will be described later in detail.
- the upper handle 1 is composed of an overall long plate and sidewalls formed at one end of the plate.
- the upper handle 1 has a fitting portion 13 for fixing the upper end of the upper support 10 of the handle support device (3).
- the plate of the upper handle 1 may have a structure bent at a predetermined angle in order to secure the upper support 10 well, for example, the position where the fitting portion 13 is formed (reference 29 in FIG. 2). It may be formed to be bent downward in the.
- One side of the plate of the upper handle (1) is formed with a mounting portion 18 to which the elastic member 16 is fixed.
- the coil spring as the elastic member 16 will be described as an example.
- the safety pin 15 is inserted through the opening 40 formed on the plate of the upper handle 1, and the opening 40 is located in the opposite direction to the mounting portion 18 with respect to the fitting portion 13. Inserting portion 31 is formed on the other side of the plate of the upper handle (1). Further, a hole 19c into which the first hinge shaft 19 is inserted is formed in the side wall of the upper handle 1.
- the side wall of the upper handle 1 has a protrusion 27 at a position opposite to the grip region with respect to the first hinge axis 19 or the hole 19c.
- the handle support device 3 includes an upper support 10 supporting the upper handle 1, a lower support 11 supporting the lower handle 2, and a safety pin connected to the upper handle 1. And (15).
- the upper support 10 has a rectangular cross section as a whole, the rotary projection 12 formed on the top is coupled to the fitting portion 13 of the upper handle (1).
- the upper support 10 and the lower support 11 are in surface contact with each other through the contact surface 35, and are connected to each other through a coupling part 33 positioned at one end of the contact surface 35.
- the upper vertical surface (10a) can be substantially perpendicular to the contact surface (35).
- the safety pin 15 is connected to the other side of the upper support 10 opposite to the upper vertical surface 10a, that is, the upper inclined surface 10b, and the user pulls the safety pin 15 to support the upper support 10 and the lower support. The surface contact of 11 is easily released.
- the lower support 11 has an inverted triangular cross section as a whole, and the lower end of the lower support 11 is coupled to the support engaging portion 14 of the lower handle 2.
- the lower vertical surface (11a) may be substantially perpendicular to the contact surface (35).
- the handle is supported.
- the device 3 remains in shape without being bent.
- the elastic member 16 is connected between the upper handle 1 and the upper support 10, in particular, between the upper handle 1 and the upper vertical surface 10a as in the present invention, the upper support 10 only by the user's grip force. And it is difficult to release the surface contact state of the lower support (11).
- the contact surface 35 is described as a flat example, but the present invention is not limited thereto, and various irregularities may be formed on the contact surface 35.
- the upper vertical surface 10a and the lower vertical surface 11a are located on the same plane.
- the two vertical planes are located on the same plane.
- the upper vertical surface 10a and the lower vertical surface 11a may be positioned on the same plane.
- the present invention is substantially the same. Actions and effects can be obtained. In this case, if the concave-convex surfaces are formed on the contact surfaces 35 of the upper support 10 and the lower support 11, the fastening state of the upper support 10 and the lower support 11 may be more strongly maintained.
- a separating protrusion 17 may be formed on the lower vertical surface 11a adjacent to the coupling portion 33 between the upper support 10 and the lower support 11.
- the upper vertical surface 10a and the lower vertical surface 11a are substantially in contact with each other, and the separating protrusion 17 ) Acts as a shaft of the lever so that the upper support 10 and the lower support 11 are separated from each other in the coupling portion 33. This can prevent unauthorized reuse of unused fire extinguishers once used.
- the separation protrusion 17 is formed on the lower vertical surface 11a adjacent to the coupling portion 33, but the present invention is not limited thereto, and the separation protrusion 17 is coupled to the coupling portion 33. Even if formed on the upper vertical surface (10a) adjacent to has substantially the same effect.
- the guide device 6 has a gentle V-shape as a whole and at least partially surrounds the injection hose 5.
- One side of the guide device 6 is coupled to the lower handle 2, specifically the second groove 21a of the lower handle 2 through the second hinge shaft 21, the other side is bent downward to the injection hose ( 5) Wrap it.
- a hose catching portion 7 for fixing the position of the injection hose 5 is formed.
- the guide device 6 and the plug 4 are formed in the plug 4 when a hole in which the second hinge shaft 21 is fitted is formed in addition to the hole 19a in which the first hinge shaft 19 is fitted. ) May be coupled by the second hinge shaft 21.
- the guide device 6 may not be provided with the hose catching part (7) separately.
- the guide device 6 is basically lifted in the horizontal direction by a rotating spring (see reference numeral 39 in FIG. 2) disposed around the second hinge shaft 21, but this is caused by the upper handle 1. The movement is controlled. Looking in detail around the second hinge shaft 21 of the guide device 6, in the unused state of the automatic fire extinguisher (A), that is, in the state in which the upper support 10 and the lower support 11 maintain surface contact, the upper handle The contact ends 25 and 26 between the protrusion 27 and the guide device 6 of (1) form a straight line on the front view. Since the protruding portion 27 and the guide device 6 are in close contact with each other through the linear contact ends 25 and 26 in this manner, the guide device 6 is maintained to face the injection hose 5 downward.
- a rotating spring see reference numeral 39 in FIG. 2
- both ends of the contact ends 25 and 26 are connected to the second hinge shaft 21. It is preferred to be disposed on the circumference 23 around. Also, in order to keep the safety device released, it is preferable that at least a part of the upper part and the upper part of the straight part of the contact end part 26 of the guide device 6 are formed on the concentric circle 23.
- 7 and 8 are views sequentially illustrating a method of operating the automatic fire extinguisher of FIG. 1.
- 9 is a diagram illustrating a method of returning the automatic fire extinguisher of FIG. 1 to an initial state.
- the rotational force of the rotation spring 39 is transmitted by the upper handle 1 through the contact ends 25 and 26. Since the lower handle (2) acts to push in the direction that the user pulls the safety pin 15, the upper support 10 and the lower support 11 is rotated by the coupling portion 33 to the axis to be bent. At this time, the protrusion 27 of the upper handle 1 is raised around the first hinge shaft 19, the contact end 25 of the protrusion 27 and the contact end 26 of the guide device (6). Are shifted from each other. Therefore, the guide device 6 rotates counterclockwise by the rotational force of the rotation spring 39 while the force controlling the movement of the guide device 6 is lost. As a result, the injection hose 5 extends in the horizontal direction only by pulling the safety pin 15. In some cases, even if there is no rotating spring 39, the restoring force of the injection hose 5 having elasticity may be used.
- the separating protrusion 17 acts as an axis of the lever to support the upper support. 10 and the lower support 11 is separated from each other.
- the upper handle 1 is pressed down the valve stem 49 so that the extinguishing material filled in the main body container 55 is injected through the injection hose (5).
- the user rotates the guide apparatus 6 downward about the second hinge shaft 21 to guide the apparatus 6.
- the contact end 26 of the and the contact end 25 of the upper handle 1 is aligned so as to be in contact with each other, the upper handle 1 is automatically moved upwards. Accordingly, the handle support device 3 returns to the initial state, that is, the state in which the upper support 10 and the lower support 11 are in surface contact with each other in one operation.
- FIGS. 10 and 11 are front views of an automatic fire extinguisher according to a second embodiment of the present invention.
- 11 is a modification of the automatic fire extinguisher of FIG.
- the differences from the first embodiment Figs. 1 to 9 will be mainly described.
- the automatic fire extinguisher B of the present embodiment used a U-shaped leaf spring as an elastic member 41 connecting the upper handle 1 and the handle support device 3.
- the elastic member 41 made of a U-shaped leaf spring used in the automatic fire extinguisher (C) of the present modification connects the lower handle (2) and the handle support device (3).
- FIG. 12 is a front view of an automatic fire extinguisher according to a third embodiment of the present invention.
- the differences from the first embodiment Figs. 1 to 9 will be mainly described.
- the coupling positions of the safety pin 15 and the elastic member 16 are changed to each other. That is, the elastic member 16 is installed in the direction of the first hinge axis 19 based on the upper support 10 and the lower support 11, and the safety pin 15 is installed in the opposite direction.
- FIGS. 13 to 17 are front views and a partially enlarged perspective view of an automatic fire extinguisher according to a fourth embodiment of the present invention.
- 14 is a partial cutaway view of the automatic fire extinguisher of FIG. 13.
- FIG. 15 is a perspective view illustrating the safety pin and the slider of FIG. 13.
- 16 is a perspective view illustrating the lower handle of FIG. 13.
- 17 is a perspective view showing the safety handle of FIG.
- the automatic fire extinguisher E of the present embodiment further includes a protective cover 161 covering at least a part of the upper handle 1 and the lower handle 2.
- the protective cover 161 has a U-shape as a whole and is rotatable about the first hinge shaft 19.
- the protective cover 161 is disposed to cover the portion where the upper handle 1 and the lower handle 2 are coupled, that is, around the first hinge shaft 19 to substantially protect the handle support device 3. Do it.
- an end opposite to the first hinge shaft 19 receives and protects an end of the upper handle 1 and an end of the lower handle 2.
- the handle support device is formed with irregularities on the contact surface of the upper support 10 and the lower support (11). Even if these irregularities are on the contact surface, the contact surface as a whole may be substantially perpendicular to the upper vertical surface of the upper support 10 and the lower vertical surface of the lower support 11.
- the upper support 10 has an upper support skirt 160 extending downward from the other side opposite the upper vertical plane, ie from the upper inclined plane.
- the safety pin 15 is not directly connected to the upper support 10, but the safety pin 15 has a slider 159 at an end thereof to support the upper support 10.
- the slider 159 is formed on the opposite side to the handle of the safety pin 15 and has a plate shape as a whole. Slider 159 is seated on the lower handle (2) and can perform a linear movement along the longitudinal direction of the lower handle (2).
- the handle of the slider 159 and the safety pin 15 may be integrally formed using the same material.
- the slider 159 protrudes upward to move the upper support skirt 160 to the skirt engaging portion 159c, the mounting portion 159d for fixing one side of the slider elastic member 159e, and the handle of the safety pin 15. And a sliding protrusion 159a protruding in the horizontal direction.
- the skirt catching portion 159c is positioned between the upper support skirt 160 and the lower support 11.
- the slider elastic member 159e is connected between the mounting portion 159d of the slider 159 and the mounting portion 118 of the lower handle 2.
- one end of the slider elastic member 159e may be mounted to the fixing portion 157 of the safety handle 156.
- the coil spring is described as an example of the elastic member 159e, but the present invention is not limited thereto.
- the lower handle 2 includes a guide hole 164a into which the safety pin guide 164 is inserted to control the direction of movement of the safety pin 15.
- the safety pin guide 164 may be formed in a U-shape or a ring shape so that the safety pin 15 can pass.
- the slider 159 is moved in the horizontal direction even if the user pulls the safety pin 15 upward by the safety pin guide 164.
- the automatic fire extinguisher E of the present embodiment further includes a safety handle 156 disposed below the lower handle 2 to prevent the safety pin 15 from being pulled out when the user does not want it. do.
- Safety knob 156 is configured to include a fixing portion 157 and the stopper 158.
- the safety handle 156 is formed in a plate shape as a whole and has a fixed portion 157 fixed at one end thereof to the grip region of the lower handle 2. At the other end of the safety handle 156, a protruding stopper 158 inserted into the stopper hole 158a formed in the lower handle 2 is formed. Since the other end of the safety handle 156 is not fixed to the lower handle 2, the other end of the safety handle 156 is spaced apart from the lower handle 2 when the force is not applied upward to the safety handle 156. Is placed. Optionally, for this purpose, when the safety handle 156 is molded, a bend may be formed in the safety handle 156.
- the stopper 158 has a recessed portion 158b formed in the lower inner wall thereof, and has a structure having a smaller size than the upper portion as a whole.
- the stopper 158 when viewed from the safety pin guide 164, the stopper 158 is formed in the shape of a capital capital gamma ( ⁇ ), and the pair of stoppers 158 are each recessed portion 158b of each other. It may be arranged to face.
- FIGS. 18 to 20 are views sequentially illustrating a method of operating the automatic fire extinguisher of FIG. 13.
- the other end of the safety handle 156 is not spaced apart from the lower handle 2 when no force is applied to the safety handle 156. Therefore, only a part of the upper portion of the stopper 158 is inserted into the stopper hole 158a. Since the upper portion of the stopper 158 is large in size, even if the user pulls the safety pin 15, the sliding protrusion 159a stops 158. The slider 159 cannot move because of a jam. Therefore, even if the user normally pulls out the safety pin 15 without pulling the safety handle 156, the safety pin 15 does not move.
- the user in order to use an automatic fire extinguisher in the event of a fire, the user must grip the safety handle 156 as well as the upper handle 1 and the lower handle 2.
- the stopper 158 of the safety handle 156 is fully inserted into the stopper hole 158a and the lower end of the stopper 158, that is, the depression 158b is positioned at the position corresponding to the sliding protrusion 159a.
- the slider 159 moves horizontally through the depression 158b, and the skirt catching portion 159c moves the upper support skirt 160 in the horizontal direction to support the upper support ( Combination of the 10 and the lower support 11 is broken, and the injection hose 5 is struck in the horizontal direction while the guide device 6 is automatically rotated.
- Figure 21 is a modification of Figure 15, when manufacturing the safety pin 15 shows that the handle and the slider 159 of the safety pin 15 is made separately and then coupled through the fastening portion 159b.
- FIG. 22 is a front view and a perspective view of a safety handle of an automatic fire extinguisher according to a fifth embodiment of the present invention.
- FIG. 22 is a front view and a perspective view of a safety handle of an automatic fire extinguisher according to a fifth embodiment of the present invention.
- the present embodiment further includes a safety pin 165 for distribution that is inserted through the side of the safety handle 156 or the stopper 158 of the safety handle 156.
- a safety pin 165 for distribution is inserted through the side of the safety handle 156 or the stopper 158 of the safety handle 156.
- the distribution safety pin 165 passes through the side of the safety handle 156, the distribution safety pin 165 is sandwiched between the safety handle 156 and the lower handle 2 so that the user can secure the safety handle 156.
- the stopper 158 is not fully lifted up even when held by hand.
- the safety pin 165 for distribution is inserted into the stopper 158, the safety pin 15 is undesired in the process of distributing the automatic fire extinguisher by preventing the horizontal movement of the slider 159, specifically the sliding protrusion 159a. This can be prevented from being pulled out. If the automatic fire extinguisher is placed on-site through the distribution process, it is possible to remove the safety pin 165 for distribution.
Abstract
Description
Claims (11)
- 소화재가 충전된 본체용기(55); 상기 본체용기(55)의 상부에 위치한 플러그(4)에 결합된 하부손잡이(2); 및 제1 힌지축(19)을 통하여 상기 하부손잡이(2)와 결합된 상부손잡이(1)를 포함하는 자동소화기에 있어서:상기 하부손잡이와 상기 상부손잡이 사이에 위치하는 손잡이 지지장치는, 상기 상부손잡이를 지지하는 상부지지대; 상기 하부손잡이를 지지하고 상기 상부지지대와 접촉면을 통하여 면접촉하는 하부지지대; 상기 접촉면의 일단에 위치하여 상기 상부지지대와 상기 하부지지대를 결합하는 결합부; 및 상기 상부지지대를 움직여 상기 상부지지대 및 상기 하부지지대의 면접촉을 해제하는 안전핀을 포함하고,상기 상부손잡이와 상기 손잡이 지지장치 사이, 또는 상기 하부손잡이와 상기 손잡이 지지장치 사이에 탄성부재가 설치되고,상기 결합부에 각각 연결된 상기 상부지지대의 측면(이를 '상부수직면'이라 한다) 및 상기 하부지지대의 측면(이를 '하부수직면'이라 한다)은 동일한 평면 상에 위치하는 것을 특징으로 하는 자동소화기.
- 제1항에 있어서,상기 상부수직면과 상기 하부수직면은 각각 상기 접촉면에 대하여 수직으로 형성되는 것을 특징으로 하는 자동소화기.
- 제1항에 있어서,제2 힌지축을 통하여 상기 하부손잡이 또는 상기 플러그와 결합되는 가이드장치를 더 포함하는 자동소화기.
- 제3항에 있어서,상기 상부손잡이는 상기 제1 힌지축을 기준으로 그립영역과 반대되는 위치에 돌출부를 구비하고, 상기 상부지지대와 상기 하부지지대가 면접촉을 유지한 상태에서 상기 돌출부와 상기 가이드장치 사이의 접촉단부는 정면도상에서 직선형태를 이루는 자동소화기.
- 제4항에 있어서,상기 접촉단부의 양단은 상기 제2 힌지축을 중심으로 하는 원주 상에 배치되는 것을 특징으로 하는 자동소화기.
- 제4항에 있어서,상기 제2 힌지축의 둘레에 배치되어 상기 가이드장치를 수평방향으로 들어올리는 힘을 가하는 회동스프링을 더 포함하는 자동소화기.
- 제1항에 있어서,상기 결합부에 인접한 상기 상부수직면 또는 상기 하부수직면 상에 형성된 분리용 돌기를 더 포함하는 자동소화기.
- 제1항에 있어서,상기 안전핀은 상기 상부수직면에 대향하는 상기 상부지지대의 다른 측면(이를 '상부경사면'이라 한다)에 연결되고, 사용자가 상기 안전핀을 잡아당기면 상기 상부지지대와 상기 하부지지대의 면접촉이 해제되는 것을 특징으로 하는 자동소화기.
- 제1항에 있어서,상기 상부지지대는 상기 상부수직면에 대향하는 다른 측면으로부터 아래로 연장된 상부지지대 스커트를 구비하고,상기 안전핀에 연결되어 상기 하부손잡이에 안착된 슬라이더는 상기 상부지지대 스커트를 움직이는 스커트 걸림부를 구비하고,사용자가 상기 안전핀을 잡아당기면 상기 스커트 걸림부가 상기 상부지지대 스커트를 움직이고 이에 따라 상기 상부지지대와 상기 하부지지대의 면접촉이 해제되는 것을 특징으로 하는 자동소화기.
- 제9항에 있어서,상기 하부손잡이의 하부에 배치된 안전손잡이를 더 포함하고,상기 안전손잡이의 일단은 상기 하부손잡이의 그립영역에 결합되고, 상기 안전손잡이의 타단에는 상기 하부손잡이에 형성된 스토퍼홀로 삽입되는 돌출형 스토퍼가 형성되는 것을 특징으로 하는 자동소화기.
- 제10항에 있어서,상기 스토퍼는 하부의 측벽에 형성된 함몰부를 포함하고,상기 안전손잡이를 잡아당기는 경우 상기 안전손잡이의 타단은 상기 하부손잡이와 접촉하고 상기 스토퍼는 상기 스토퍼홀에 삽입되며 상기 슬라이더는 상기 함몰부를 통하여 직선운동을 하는 것을 특징으로 하는 자동소화기.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680063728.6A CN108348795A (zh) | 2015-09-02 | 2016-09-01 | 提供用户便利度的自动灭火器 |
KR1020167034142A KR101756052B1 (ko) | 2015-09-02 | 2016-09-01 | 사용자 편의성을 제공하는 자동소화기 |
EP16842323.4A EP3345658A4 (en) | 2015-09-02 | 2016-09-01 | AUTOMATIC FIRE EXTINGUISHER WITH OPERATING COMFORT |
JP2018511390A JP2018526110A (ja) | 2015-09-02 | 2016-09-01 | 使用者の便宜性を提供する自動消火器 |
US15/756,338 US10828519B2 (en) | 2015-09-02 | 2016-09-01 | Automatic fire extinguisher providing user convenience |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20150123915 | 2015-09-02 | ||
KR10-2015-0123915 | 2015-09-02 | ||
KR1020160105862A KR20170027658A (ko) | 2015-09-02 | 2016-08-22 | 안전장치 해제 시 자동으로 분사호스가 쳐들어질 수 있는 소화기 |
KR10-2016-0105862 | 2016-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017039357A1 true WO2017039357A1 (ko) | 2017-03-09 |
Family
ID=58187705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2016/009800 WO2017039357A1 (ko) | 2015-09-02 | 2016-09-01 | 사용자 편의성을 제공하는 자동소화기 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2017039357A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0117154Y1 (ko) * | 1995-06-12 | 1998-07-01 | 김선정 | 자동소화기 |
KR200391789Y1 (ko) * | 2005-03-11 | 2005-08-09 | 양기헌 | 소화기 안전핀 구조 |
KR100745840B1 (ko) * | 2007-02-08 | 2007-08-02 | 주식회사 파워텍 | 소화기의 작동장치 |
KR101444688B1 (ko) * | 2014-05-12 | 2014-09-29 | 한국소방산업기술원 | 안전 손잡이를 갖는 소화기 |
KR101533302B1 (ko) * | 2015-03-09 | 2015-07-02 | 박난병 | 손잡이를 움켜잡아도 안전핀이 제거되는 패닉 방지용 소화기 |
-
2016
- 2016-09-01 WO PCT/KR2016/009800 patent/WO2017039357A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0117154Y1 (ko) * | 1995-06-12 | 1998-07-01 | 김선정 | 자동소화기 |
KR200391789Y1 (ko) * | 2005-03-11 | 2005-08-09 | 양기헌 | 소화기 안전핀 구조 |
KR100745840B1 (ko) * | 2007-02-08 | 2007-08-02 | 주식회사 파워텍 | 소화기의 작동장치 |
KR101444688B1 (ko) * | 2014-05-12 | 2014-09-29 | 한국소방산업기술원 | 안전 손잡이를 갖는 소화기 |
KR101533302B1 (ko) * | 2015-03-09 | 2015-07-02 | 박난병 | 손잡이를 움켜잡아도 안전핀이 제거되는 패닉 방지용 소화기 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3345658A4 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101756052B1 (ko) | 사용자 편의성을 제공하는 자동소화기 | |
WO2020040399A1 (ko) | 잠금 여부 표시 기능이 구비된 창호용 잠금장치 | |
WO2016099070A1 (ko) | 와이어 조임장치 | |
WO2012057519A2 (ko) | 배수구 개폐장치 | |
WO2013165037A1 (ko) | 건설기계용 출입문 반 자동식 개폐장치 | |
WO2019177340A1 (ko) | 립스틱 용기 | |
WO2017131294A1 (ko) | 소화기의 안전 손잡이 및 이 안전 손잡이를 구비한 소화기 | |
WO2017026585A1 (ko) | 무영등 손잡이의 탈부착 장치 | |
WO2017039357A1 (ko) | 사용자 편의성을 제공하는 자동소화기 | |
WO2010104304A2 (ko) | 구간이동이 가능한 숄더부를 구비한 화장용기 | |
US5463884A (en) | Quick release handcuff having overriding means for enabling dual use as a training and a restraining device | |
WO2023027468A1 (ko) | 개폐가 용이한 퍼터헤드 커버 | |
WO2018128300A1 (ko) | 중량 조절형 아령 | |
WO2017094974A1 (ko) | 헬멧의 탈착식 패드 체결 구조 및 이를 포함하는 헬멧 | |
US4705064A (en) | Safety seal for an operating lever | |
KR102573322B1 (ko) | 관리 및 사용이 편리한 소화기 | |
WO2017188494A1 (ko) | 온수용 안전꼭지 | |
KR101519801B1 (ko) | 분리가 용이한 안전핀을 구비한 소화기 | |
JP2010215315A (ja) | エレベータ乗場戸解錠装置 | |
WO2020171639A1 (ko) | 관리 및 사용이 편리한 소화기 | |
WO2017034150A1 (ko) | 식별수단이 구비된 화장품 용기 | |
WO2023003155A1 (ko) | 볼링 인서트 고정장치 | |
WO2023003110A1 (ko) | 도어손잡이 안전 잠금장치 | |
WO2011052868A1 (ko) | 이중 안전 잠금 핀 장치 | |
WO2019088307A1 (ko) | 안전 콘센트 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 20167034142 Country of ref document: KR Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16842323 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2018511390 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15756338 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2016842323 Country of ref document: EP |