JP2007056548A - Spraying mechanism for air spray for opening/closing section - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spraying mechanism for air spray for an opening/closing section, which can have attached thereto a first abutting and squeezing mechanism or a second abutting and squeezing mechanism bilaterally symmetrical to the former, and is applicable to the opening/closing section that is openable rightward or leftward. <P>SOLUTION: When mounting of the spraying mechanism on the opening/closing section is horizontally flipped, a stand 204 is detached from doors 203, 36, and a shaft pin 223 (abutting and squeezing mechanism) is removed from a screw hole 222L (or 222R) formed in a left-side axially support surface 221L (or 221R) of the stand 204, followed by removing a rod 224 (abutting and squeezing mechanism) from the stand 204. Then the rod 224 is horizontally flipped, and the shaft pin 223 is inserted into a shaft hole 225 formed in the rod 224, followed by screwing and fixing the shaft pin 223 into the screw hole 222 formed in the right-side axially support surface 221L (or 221R). Further the stand 204 is mounted on a right side of the doors 203, 36 and a container 203 containing the air spray is installed in the stand 204. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a spray mechanism for a spray in an opening / closing section.

  Conventionally, various odors have accumulated in living spaces such as houses, apartments, and condominiums. The source of those odors is furniture, wallpaper, clothes or shoes worn by the residents in the living space. In particular, clothes, shoes, and the like have a complex odor that is mixed with various odors produced by the action of bacteria on sweat and sebum emitted from the human body and odors unique to these clothes and shoes. These odors are generally called life odors and are not noticed by those living in the living space, but may be perceived as strange odors by outsiders.

  Therefore, various deodorants and fragrances (hereinafter referred to as “spraying agents”) are used to eliminate these odors. It has been considered that such a spray is attached to the door and sprays automatically as the door is opened and closed.

JP 2003-184451 A Microfilm of Japanese Utility Model No. 02-055500 (Japanese Utility Model Application No. 04-014585) JP 2000-189033 A

  In order to perform spraying automatically as the door is opened and closed, a spray mechanism must be attached to the door or a wall around the door. However, there are various types of doors, such as those that open and close on the right side, doors that open and close on the left side, doors that open indoors, doors that open to the outside, pivoting, sliding, etc. If you put it in, you can add things that open and close on the top and things that open and close on the bottom.

  In order to make the spray mechanism correspond to such various kinds of opening and closing parts, many kinds of spray mechanisms have to be prepared. The objective of this invention is providing the spray mechanism which can respond to various kinds of opening-and-closing parts with one apparatus.

  In order to achieve the above object, the spray mechanism for the spray of the opening / closing part of the present invention is attached to the opening / closing body of the opening / closing part, and the distance or angle between the opening / closing body and the frame changes according to the opening / closing of the opening / closing part. By doing so, a part of the frame can be contacted, the other part can be pushed in the push plug of the sprayed container, the contact is transmitted to the push plug, A first abutting push-in mechanism that pushes in the push plug, and a second abutment push-in mechanism that is symmetrical to the first abut push-in mechanism are arranged with respect to the push plug. It can be mounted at a position symmetrical to the pushing mechanism.

  As a result, since the first contact push mechanism and the second contact push mechanism symmetrical to the left and right can be attached, the spray mechanism can be operated even if the opening and closing direction of the opening and closing portion is reversed left and right. For example, the spray mechanism can be operated by either opening / closing on the right side or opening / closing on the left side.

  Further, since the first contact push-in mechanism and the second contact push-in mechanism are substantially bilaterally symmetric, when the first contact push-in mechanism is operated, the second contact push-in mechanism is operated. In other words, when the opening / closing direction of the opening / closing part is reversed left and right, the attachment position of the first abutment push mechanism and the attachment position of the second abutment push mechanism need only be set in a substantially symmetric position. There is no need to change the adjustment on the left and right, and the attachment position of the abutment pushing mechanism can be made substantially the same on the left and right.

(1) Structure of spray mechanism (first embodiment)
1 to 3 show the overall appearance of a first embodiment of the spraying mechanism of the spraying agent in the opening / closing section. Doors 203 and 36 (opening and closing bodies) are housed in a rectangular frame 202 of the opening / closing part 201, and a plurality of trillions of numbers are provided between the left edge of the doors 203 and 36 and the left side of the frame 202. The doors 203 and 36 are openable and closable on the right side with the left edge as the central axis. The opening / closing part 201 partitions the two spaces.

  As shown in FIG. 1, a vertically long and narrow rectangular plate-shaped metal base 204 is detachably fixed to the left side of the doors 203 and 36 on the indoor side. This fixing is performed by a wood screw, a sheet magnet, a hook-and-loop fastener, a double-sided tape, and the like. As shown in FIG. 2, both left and right sides of the pedestal 204 are extended and bent forward to form central bent portions 205L and 205R. Engagement holes 206L and 206R extending vertically are formed in the center of the center bent portions 205L and 205R.

  The upper ends of the left and right edges of the pedestal 204 are also extended and bent forward to form upper bent portions 207L and 207R. Upper edges of the upper bent portions 207L and 207R are further bent inwardly to form stopper portions 208L and 208R. The stoppers 208L and 208R prevent the neck portion of the spray agent-containing container 230 from sliding upward.

  The metal cover part 210 has a rectangular plate shape, and both sides of the cover part 210 are bent back to form side parts 211L and 211R. The front edges of the side surfaces 211L and 211R can be engaged with the engagement holes 206L and 206R of the central bent portions 205L and 205R of the pedestal 204, so that the central bent portions 205L and 205R can be urged inward from both sides. Yes.

  Both sides of the upper part of the cover part 210 are separated from the side parts 211L and 211R, bent to the back side, and narrowed upward to form upper end cover parts 212L and 212R. The cover parts 212L and 212R prevent the spray-containing container 230 from sliding upward. A viewing window 213 extending vertically is formed in the center of the cover portion 210.

  When the spray-containing container 230 is accommodated between the central bent portions 205L and 205R of the pedestal 204 and the cover portion 210 is attached to the pedestal 204, the side portions 211L and 211R of the cover portion 210 become the central bent portions 205L of the pedestal 204. , 205R is clamped from the outside. Then, the container 230 with a propellant is pinched from both sides and does not fall easily. Further, the remaining amount of the propellant in the propellant-containing container 230 can be confirmed through the viewing window 213.

  Both upper sides of the upper bent portions 207L and 207R of the pedestal 204 are extended, bent toward the front side, and further bent outward, thereby forming shaft support surfaces 221L and 221R. Screw holes 222L and 222R (contact pressing mechanism / shaft support portions) are formed at the center of the shaft support surfaces 221L and 221R, and screw grooves are formed on the inner surfaces of the screw holes 222L and 222R.

  A shaft pin 223 (contact pressing mechanism / shaft supporting portion) is detachably screwed and fixed to one of the screw holes 222L and 222R. A substantially L-shaped rod 224 is pivotally supported on the shaft pin 223. A shaft hole 225 (shaft support portion) is formed in the vicinity of the L-shaped central bent portion of the rod 224 (contact pressing mechanism), the shaft pin 223 is inserted into the shaft hole 225, and the rod 224 is supported by the shaft. And can be swung.

  A stopper rod 226 extending forward is connected and fixed to the center of the uppermost end of the pedestal 204. One (one end / part) of the rod 224 extending in the L-shaped vertical direction is a contact end 227, and the other (other end / part) extending in the horizontal direction of the L-shaped is the pushing end. 228. The contact end 227 and the push-in end 228 are located in a direction substantially orthogonal to the shaft pin 223 (shaft support portion).

  The pedestal 204 having the upper bent portions 207L and 207R, screw holes 222L and 222R (contact pressing mechanism) and the like is bilaterally symmetrical, and the screw holes 222L and 222R with respect to the push plug 231 of the spray agent-containing container 230 are It is in a symmetrical position.

  The upper end cover portions 212L and 212R are notched to form a sandwiching portion 214, and a projection is formed at the center of the sandwiching portion 214. A small sponge or cloth (absorber) or the like is sandwiched or inserted into the sandwiching portion 214 including the projection. When the spray is sprayed from the push plug 231 of the spray-containing container 230, the dripping spray is absorbed by this sponge or cloth, and part or all of the sprayed spray is absorbed.

  Thereby, the dripping spray can be absorbed and the spray mechanism can be prevented from becoming dirty. In addition, by absorbing the spray to such a sponge or cloth, the spray can be evaporated from the sponge or cloth, and the effect of the spray can be maintained. Such a sponge or cloth may have various shapes such as flowers and animals.

  Further, when the door (opening / closing body) 203 is opened and closed slowly, the spray may not be sprayed vigorously and the spray may hang down. The dripping of the spray in such a case can be absorbed by the sponge or cloth. Thereby, it can prevent that a spraying mechanism gets dirty.

  A screw hole (not shown) is formed at the tip of the stopper rod 226, and an adjusting screw (not shown) is screwed together. By rotating this adjusting screw, the amount of protrusion of the stopper rod 226 from below is adjusted. When the protruding amount of the adjusting screw is adjusted to be large, the stationary position where the pushing end 228 of the rod 224 abuts against the stopper rod 226 is lowered, and the stroke of the pushing end 228 of the rod 224 accompanying opening / closing of the door (opening / closing body) 203 is reduced. The amount changes as it becomes smaller. Thereby, the pushing amount of the push plug 231 of the container 230 with a propellant becomes small, and the spray amount of a propellant can be decreased.

  When the adjusting screw is turned in the opposite direction, the stationary position where the pushing end 228 of the rod 224 abuts against the stopper rod 226 is raised, and the stroke amount of the pushing end 228 of the rod 224 is increased when the door (opening / closing body) 203 is opened and closed. Change. Thereby, the pushing amount of the push plug 231 of the container 230 with a spray agent becomes large, and the spray amount of a spray agent can be increased. Thus, the spray amount of the propellant can be adjusted by changing the push amount of the push plug 231 of the spray agent-containing container 230.

(2) Operation of the spray mechanism (first embodiment)
As shown in FIG. 2, when the doors 203 and 36 (opening and closing bodies) are opened and closed, the distance or angle between the left side of the doors 203 and 36 and the left side of the frame body 202 changes according to the opening and closing of the doors 203 and 36. In the first embodiment, as shown in FIG. 3, when the doors 203 and 36 are closed, the left side of the doors 203 and 36 approaches the left side of the frame 202.

  Then, the contact end 227 of the rod 224 contacts the left frame 202, the pushing end 228 of the rod 224 pushes the push plug 231 of the spray agent-containing container 230, and the contact is transmitted to the push plug 231. The push plug 231 is pushed in. When the rod 224 swings greatly, the contact end 227 contacts the stopper rod 226 at the upper end of the pedestal 204, and the swing / tilt of the rod 224 is restricted.

  In the container 230 containing the spray agent, liquid deodorant, deodorant, fragrance, disinfectant, disinfectant, antibacterial agent, disinfectant, insecticide, rodenticide or a mixture of two or more of these Contains propellant. A push plug 231 is provided in the upper part of the container 230 containing the propellant, and when the push plug 231 is pushed in, the spray is sprayed from the injection port 232 of the push plug 231 in the form of a mist.

  In the embodiment of FIGS. 1 to 3, the spray is sprayed when the doors 203 and 36 are closed. When the doors 203 and 36 are closed, the pushing end 228 of the rod 224 keeps pushing the push plug 231 of the spray agent-containing container 230. However, a pump and a valve are built in the push plug 231, and a pressure gas such as a liquefied gas that generates a spray pressure is not sealed in the spray agent-containing container 230.

  Therefore, the push plug 231 of the container 230 containing the propellant is sprayed with a certain amount of spray by one push, and even if the push plug 231 is kept pressed, the spraying of the spray is completed. It will never be left. When the doors 203 and 36 are opened, the pushing of the pushing end 228 of the rod 224 into the push plug 231 is released / released.

(3) Changing the spray mechanism left and right (first embodiment)
As shown in FIG. 3, in order to change the right and left of the spray mechanism, the pedestal 204 is removed from the doors 203 and 36, and the shaft pin 223 (contact pressing mechanism) is attached to the left shaft support surface 221 </ b> L (or 221 </ b> R). The rod 224 (contact pushing mechanism) is also removed from the base 204, the rod 224 is turned over, the shaft pin 223 is inserted into the shaft hole 225 of the rod 224, and the shaft pin 223 is removed. The right shaft support surface 221L (or 221R) is screwed into the screw hole 222 and fixed. The pedestal 204 is attached to the right side of the doors 203 and 36, and the spray-containing container 203 is attached to the pedestal 204.

  At this time, the contact end 227 of the rod 224 is positioned in the vertical direction, the pressing end 228 is positioned in the horizontal direction, the contact end 227 is in contact with the right frame 202, and the pressing end 228 is replaced. The push plug 231 of the container 230 containing the propellant is pushed in.

  As a result, the L-shaped rod 224 (first contact pushing mechanism) is moved from the shaft support position (first shaft support position) of the shaft hole (first contact pushing mechanism) 225 on the left side of the base 204. The shaft support position (second shaft support position) of the right shaft hole (second contact push-in mechanism) 225 that is symmetric with respect to the shaft support position is removed. Turned over and attached.

  That is, the rod 224, the shaft pin 223, and the shaft hole 225 (first contact pressing mechanism) attached to the left side, and the rod 224, the shaft pin 223, and the shaft hole 225 (second contact pressing) replaced to the right side. The mechanism) has a symmetrical structure and shape with respect to the push plug 231 and is attached at a symmetrical position.

  Thereby, even if the opening / closing direction of the doors 203 and 36 of the opening / closing part 201 is reversed left and right, the spray mechanism can be operated, and the doors 203 and 36 / opening / closing part 201 that opens and closes on the right side also opens and closes on the left side. Any of the doors 203 and 36 / opening / closing unit 201 can operate the spray mechanism.

(4) Spray mechanism (second embodiment)
FIG. 4 shows a second embodiment of the spraying mechanism of the spraying agent of the opening / closing part of the present invention. In this embodiment, the distance between the shaft pin 223 and the push plug 231 of the spray agent-containing container 230 is increased. A roller 240 (contact pressing mechanism / moving body) is rotatably attached to the tip of the pressing end 228 of the L-shaped rod 224. The roller shaft 242 of the roller 240 is slidable while rotating in the slide hole 243 at the tip of the pushing end 228 of the rod 224. The slide hole 243 (moving body) is curved.

  A biasing spring 241 is wound around the shaft pin 223. One end of the biasing spring 241 is locked to the back surface of the rod 224, and the other end is locked to the shaft support surface 221L (or 221R). The rod 224 is mounted in a state of being pushed and spread to urge the rod 224 in the frame 202 direction, that is, in the counterclockwise direction.

  In such a spray mechanism, when the door 203 begins to close, the contact end 227 of the rod 224 contacts the frame body 202, and the roller 240 of the rod 224 moves downward to push the push plug 231 of the spray agent-containing container 230. start. At this time, the roller shaft 242 of the roller 240 is positioned toward the tip of the curved slide hole 243, and the push plug 231 can be pushed in reliably. Thereby, spraying of a propellant is performed.

  Further, when the door 203 is closed, the repulsive force of the push plug 231 becomes stronger, an oblique force is generated on the roller 240, and the roller shaft 242 slides in the slide hole 243 and moves in a direction substantially orthogonal to the pushing direction. Then, the roller 240 of the rod 224 comes off from the push plug 231. As a result, the push plug 231 of the spray agent-containing container 230 does not remain pressed, and the spraying is completed by a predetermined amount, and the liquefied pressure gas that keeps spraying when the push plug 231 is continuously pressed is enclosed. Only a predetermined amount of spraying can be performed even in the container 230 containing the propellant.

  Next, when the door 203 is opened, the abutting end 227 of the rod 224 is opened, and the pushing end 228 is moved upward by the biasing force of the biasing spring 241 and the roller 240 is also moved upward to press the container 230 containing the propellant. Return to above the stopper 231. At this time, since the roller shaft 242 of the roller 240 slides in the slide hole 243, it is not caught by the push plug 231 when the roller 240 returns.

  When the contact end 227 of the rod 224 reaches the top of the stopper 231, the contact with the stopper 231 disappears, so that the roller 240 slides in the slide hole 243 by its own weight and returns to the original position. In this way, it is possible to repeat pushing and releasing of the stopper every time it is opened and closed. Other configurations, operations, and operations are the same as those in the first embodiment, and a description thereof will be omitted.

  When changing such a spray mechanism to the left and right, the shaft pin 223 is changed and the rod 224, the roller 240, the biasing spring 241 and the like are turned over and changed in the same manner as in the first embodiment. At this time, the roller shaft 242 has a screw shape, and is loosened and removed from the roller 240, and the roller 240 may be screwed to the opposite side of the rod 224 with the roller shaft 242.

  In this case, if there are two rods 224 and the roller 240 is sandwiched between the two rods 224, it is not necessary to replace the roller 240. Note that a V-shaped notch may be formed on the peripheral surface of the roller 240 so that the push plug 231 can be pushed smoothly during spraying, and the catch 231 can be reduced when returning. Other configurations, operations, and operations are the same as those in the first embodiment, and a description thereof will be omitted.

(5) Spray mechanism (third embodiment)
FIG. 5 shows a third embodiment. In this third embodiment, the push-in end 228 is further lengthened, and the slide hole 243 (moving body) is further moved forward to become thicker to form an escape hole portion 243a (moving body). An entrance hole 243b (moving body) is formed on the base. The escape hole portion 243a and the entrance hole portion 243b are located in directions substantially orthogonal to each other.

  In such a spray mechanism, when the door 203 starts to close, the contact end 227 of the rod 224 contacts the frame body 202, and the roller shaft 242 remains in the entrance hole 243b of the base of the slide hole 243, and the roller 240 The (contact pressing mechanism / moving body) moves downward and starts to push the push plug 231 of the container 230 containing the propellant. At this time, the roller shaft 242 abuts above the entrance hole 243b, but does not come out of the entrance hole 243b. Thereby, the roller 240 can push in the push stopper 231 reliably, and spraying of a spray agent is performed.

  Further, when the door 203 is closed, the repulsive force of the push plug 231 becomes stronger, and an oblique force is generated on the roller 240, and the roller shaft 242 jumps out from the entrance hole 243b in a direction substantially perpendicular to the push direction and escapes. It moves to the hole 243a and the roller 240 of the rod 224 is detached from the push plug 231.

  As a result, the push plug 231 of the spray agent-containing container 230 does not remain pressed, and the spraying is completed by a predetermined amount, and the liquefied pressure gas that keeps spraying when the push plug 231 is continuously pressed is enclosed. Only a predetermined amount of spraying can be performed even in the container 230 containing the propellant.

  Next, when the door 203 is opened, the contact end 227 of the rod 224 is opened, and the pushing end 228 is moved upward by the biasing of the biasing spring 241. At this time, the roller shaft 242 is in the escape hole 243a, and the roller 240 is not caught by the push plug 231. When the abutting end 227 of the rod 224 reaches the top of the stopper 231, the inclination direction of the escape hole 243 a changes, and the roller shaft 242 slides by its own weight toward the base inside the escape hole 243 a, It enters the part 243b and returns.

  In this way, it is possible to repeat pushing and releasing of the stopper every time it is opened and closed. Other configurations, operations, and operations are the same as those in the first embodiment, and a description thereof will be omitted. The roller shaft 242 is attached with a guide plate (not shown) or the like so as not to be disengaged from the wide relief hole 243a and the entrance hole 243b of the slide hole 243.

  In the second embodiment of FIG. 4, the extending direction of the slide hole 243 extends not to the shaft pin 223 side but to the distal end side of the rod 224 with respect to the stopper 231, and the roller 240 protrudes outward. Mode. Further, in the third embodiment of FIG. 5, the direction in which the slide hole 243 extends is not the tip end side of the rod 224 but the shaft pin 223 side with respect to the push plug 231, and the roller 240 protrudes inward. Good mode. Further, the roller 240 of the second embodiment and the third embodiment may have any form as long as it can push the stopper 231 and jump out to the side.

(6) Rod 227 (sixth embodiment)
FIG. 14 shows a modification (sixth embodiment) of the rod 227. In this rod 227, the relative position, relative angle or relative distance between the contact end 227 and the push-in end 228 is changed, and the relative position / relative of the door 203, the frame body 202, and the spray mechanism with respect to each other. Adjustment to realize an optimal contact state with the door 203 or the frame body 202, an optimal push-in state of the push plug 231 or an optimal spray state of the spray agent-containing container 230 according to changes in the distance and relative angle. It can be performed.

  The contact end 227 and the push-in end 228 are separated from each other. A shaft hole 225 is formed at both the base end of the contact end 227 and the base end of the push-in end 228, and a shaft pin is formed in the shaft hole 225. 223 is inserted and screwed into the screw hole 222L (222R) of the shaft support surface 221L (221R).

  A shaft pin 223 is inserted through the biasing spring 244 so that a spiral biasing spring 244 is wound around the shaft pin 223 between the contact end 227 and the pushing end 228. One end of the biasing spring 244 is fixedly fixed to the abutting end 227, and the other end is fixedly fixed to the pushing end 228. The abutting end 227 and the pushing end 228 are urged so as to spread apart. ing.

  Both ends of the urging spring 244 protrude from the abutting end 227 and the pushing end 228 and have an annular shape, and a regulator 245 is attached to both the rings. The adjuster 245 includes a bolt and a nut. The bolt is inserted into both the rings, and the nut is screwed into the bolt to fix the both rings.

  When the adjuster 245 is tightened against the biasing force of the biasing spring 244, the contact end 227 and the push-in end 228 are spread apart and separated. When the adjuster 245 is loosened along the biasing force of the biasing spring 244, the contact end 227 and the pushing end 228 are narrowed and approached. As a result, the angle formed between the contact end 227 and the push-in end 228 can be changed and adjusted, and the optimum contact state with the door 203 or the frame body 202, the optimum push-in state of the push plug 231 or The optimal spray state of the container 230 with a spray agent is realizable.

(7) Structure of spray mechanism (fourth embodiment)
FIGS. 6 and 7 show the state of the spray mechanism 65 for the propellant of the opening / closing part of the third embodiment according to the present invention. The spraying mechanism 65 for the propellant in the opening / closing section is used for a sliding door that is opened and closed by sliding in the left-right direction, such as a door 66 (opening / closing body). The spraying mechanism 65 for the spraying agent of the opening / closing portion includes a pedestal 67 made by cutting a relatively thin iron plate into a substantially rectangular shape, a holder 47, and an L-shaped swing arm 68 (vibrated in the vertical direction). A contact push-in mechanism / arm body).

  The holder 47 has the same structure as the holder 47 in the second embodiment, and is made of a flexible material such as a thin iron plate or plastic. Its outer shape is centered on a holder main body 57 in which a thin plate is shaped like a rectangle, projects forward from both sides of the holder main body 57, and a holding plate 55 made by bending the thin plate into a U-shape. , 56.

  Magnets 53 and 54 are embedded in the back surface of the holder body 57. The holder 47 is attached to the surface of the base 67 by the magnetic force of the magnets 53 and 54. As described above, the pedestal 67 includes a main body portion in which a thin iron plate is formed in a rectangular shape, and an arm support portion 69 having a structure in which a thin plate extends upward from the upper right end of the main body portion.

  A swing arm 68 is attached to the upper end of the arm support portion 69 with a pin 70. A torsion coil spring 71 is provided around the pin 70. This torsion coil spring 71 has the same structure as that of the torsion coil spring 33 in the first embodiment, and is made by rolling an elastic thin wire steel material into a circle.

  And a repulsive force is emitted with respect to the torsional stress added to the arm pins 72 and 73 extended from the both ends of the thin wire steel material rounded by the circle. The arm pin 72 is fixed to the arm support portion 69 of the base 67, and the arm pin 73 is fixed to the swing arm 68. The swing arm 68 has a shape in which a thin plate is cut into an L-shape, and a roller 74 (contact pressing mechanism / rolling element) is attached to the tip of the swing arm 68.

  In addition, a protrusion 75 (contact pressing mechanism) resembling the shape of a knob extending downward is provided in the central portion of the swing arm 68, and this protrusion 75 is used for the spray 46 (a container containing a spray agent). It is applied to the head of the nozzle 52 (press plug). The arm pin 73 is rotated clockwise around the pin 70 by the elastic force of the torsion coil spring 71. A stopper 84 is provided on the top of the arm support 69 so that the arm pin 73 does not rotate more clockwise than necessary.

  On the other hand, the door 66 to which the pedestal 67 is attached is moved to the left and right along a groove 78 provided on the lower surface of the Kamoi 77. The Kamoi 77 is inserted into a mortise formed in the column 76, and the Kamoi 77 is supported by the column 76. When the door 66 is slid along the groove 78 of the head 77 and closed (in the left direction in FIG. 11), the door 66 comes into contact with the pillar 76. A roller guide 81 (abutment pushing mechanism / guide body) is attached to the side of the groove 78 of the Kamoi 77 so as to be along the groove 78.

  The roller guide 81 is formed such that a slightly thick plate has two ridges 79 and 80 and a recess 82 between the ridges 79 and 80. In addition, the roller guide 81 is attached at a position slightly away from the pillar 76 in the Kamoi 77. Thereby, when the door 66 is closed, a gap 83 into which the roller 74 fits is formed between the bump 80 and the pillar 76 of the roller guide 81.

(8) Operation of spray mechanism (fifth embodiment)
FIG. 7 shows a state immediately before the door 66 is moved in the direction of the pillar 76 and the door 66 is closed. When the door 66 is moved left and right along the groove 78 of the head 77, the roller 74 of the swing arm 68 is moved and rolled along the ridge line of the roller guide 81.

  This is because the swing arm 68 is attached to the arm support portion 69 of the pedestal 67 via the torsion coil spring 71, so that the swing arm 68 is rotated clockwise around the pin 70. As a result, the roller 74 tries to contact the roller guide 81. Thereby, when the door 66 is slid and the roller 74 hits the bump 80 of the roller guide 81, the roller 74 is pushed in the counterclockwise direction by the bump 80.

  When the roller 74 is pushed counterclockwise by the hump 80, the projection 75 of the swing arm 68 pushes the nozzle 52 of the spray 46. The spray 46 is a pump-type spray, and when the nozzle 52 is pressed, the chemical solution of the spray 46 is ejected from the nozzle 52 in the form of a mist.

  When the pump built in the nozzle 52 is returned to the original position after the nozzle 52 is pushed in, the chemical liquid in the spray 46 is sucked out by the action of the pump and stays in the pump. Thereafter, when the nozzle 52 is pushed in, only the chemical liquid retained in the pump is ejected from the nozzle 52. Therefore, when the chemical liquid staying in the pump in the nozzle 52 is sprayed, no further chemical liquid is sprayed.

  Therefore, even if the nozzle 52 continues to be pushed in, the chemical liquid in the spray 46 is not sprayed more than necessary. When the door 66 is slid, the roller 74 is sequentially moved to the hump mountain 79 portion, the recess 82 portion, and the hump mountain 80 portion of the roller guide 81, so that the spraying is performed twice with the opening and closing of the door 66. 46 chemicals are injected.

  As described above, in the pump type spray 46, the chemical liquid is ejected by pushing the nozzle 52. However, if the chemical liquid is not retained in the pump in the nozzle 52, the chemical liquid is not ejected well. In this case, the chemical liquid in the spray 46 is sucked into the pump of the nozzle 52 by the first pushing operation of the nozzle 52, and the chemical liquid is injected for the first time by the second pushing action.

  Therefore, the chemical solution is more reliably ejected by the two humps 79 and 80 of the roller guide 81. In addition, when the door 66 is opened and closed frequently, a chemical | medical solution may be injected twice continuously. Also, when the door 66 is opened, the swing arm 68 is moved up and down by the roller guide 81, so that the chemical solution is ejected.

  In addition, when the door 66 is completely closed, the roller 74 fills the gap 83 formed between the roller guide 81 and the column 76, so that the nozzle 52 is pushed by the protrusion 75 of the swing arm 68. Absent. As described above, the spray mechanism 65 for the spraying agent of the opening / closing part of the fifth embodiment of the present invention is attached to the indoor (indoor) side surface of the door 66 that is slid in the left-right direction and opened and closed. Along with opening and closing, the chemical solution in the spray 46 attached to the spraying mechanism 65 of the spraying agent in the opening and closing unit is jetted.

(9) Changing the spray mechanism left and right (fifth embodiment)
In order to change the right and left of the spray mechanism, the pin 70 is removed and the torsion coil spring 71, the swing arm 68, the roller 74, or the roller guide 81 is removed in the same manner as in the first, second, and third embodiments. Turn over and install. In this case, in FIG. 11 and FIG. 12, the hole for attaching the pin 70 is omitted at a position symmetrical with respect to the nozzle 52, but in actuality, the upper left corner of the pedestal 67 extends upward. Is provided.

(10) Structure of spray mechanism 1 (fifth embodiment)
The top view top view of the spraying mechanism 1 of the spraying agent of the opening / closing part of this invention is shown by FIG. Further, FIG. 9 shows a view of the lower side of the spraying mechanism 1 for the spraying agent at the opening / closing part and a plan view of the operating part 2 of the spraying mechanism 1 for the spraying agent at the opening / closing part. That is, FIG. 9 shows a diagram in which the positional relationship of each member on the plane and the lower surface of the working part 2 can be understood. Further, FIG. 10 shows the state of the plane and the upper surface of the link arm 7 and the link arm 13 which are constituent members of the operating part 2.

  As shown in FIG. 10, the base 6 of the spray mechanism 1 of the opening / closing part is attached to the indoor side surface of the door, and the spray can 3 is fixed on the base 6 with a leaf spring 4, and the spray can The third nozzle 5 is pushed down by the end 9 of the link arm 7. The link arm 7 is swung by the cooperative operation of the link arm 13, the stopper arm 19, and the swing arm 24, and the pin 14 of the link arm 13 contacts the tip 10 of the link arm 7.

  The movement of the link arm 13 is suppressed by the engagement plate 20 of the stopper arm 19 being engaged with the engaging claw 18 of the link arm 13, and the link arm 13 is mounted on the base 6 with the pin 15 together with the swing arm 24. Yes. At the tip of the swing arm 24, there is a roller 30 that contacts the door 36. When the swing arm 24 is pushed by the door 36, the stopper arm 19 is pushed by the side 25, and the link arm 13 is rotated counterclockwise. The link arm 7 is swung counterclockwise, and the nozzle 5 of the spray can 3 is pushed down.

  Further, when the swing arm 24 is pushed by the door 36, the pin 14 of the link arm 13 is detached from the hanging contact plate 12 of the link arm 7. As a result, the fact that the end 9 of the link arm 7 pushes the nozzle 5 of the spray can 3 disappears, and the spraying of the spray in the spray can 3 is stopped. Thereby, only a fixed amount of spraying can be performed even in the spray can 3 that continues spraying when the nozzle 5 is kept pressed.

  The spraying mechanism 1 for the propellant in the opening / closing unit mainly includes an operating part 2 and a spray can 3. Then, the nozzle 5 of the spray can 3 is pushed down by the action of the operating part 2, so that the chemical liquid (spraying agent, hereinafter referred to as chemical liquid) in the spray can 3 is sprayed (also referred to as spraying or aerosol). ) In the following description, the liquid enclosed in the spray can 3 includes all liquids that are not harmful to the human body, such as fragrances, deodorants, and sterilizing liquids such as alcohol. Use chemicals.

  The spraying mechanism 1 for the spraying agent in the opening / closing part is configured by mounting the operating part 2 and the spray can 3 on a vertically long rectangular parallelepiped base 6. The spray can 3 is filled with a chemical solution such as a fragrance or a deodorant, and the chemical solution is sprayed to the outside by the pressure of the LP gas. The spray can 3 is laid on the side of the base 6 and further fixed thereon by a leaf spring 4.

  The operation part 2 is installed on the base 6 beside the spray can 3. The operating part 2 is composed of four link arms. The first link arm 7 is formed by cutting a flat plate into a “H” shape, and is attached to the base 6 with a pin 8 penetrating substantially in the center of the link arm 7.

  Then, the link arm 7 is swung like a seesaw with the pin 8 portion as a fulcrum. Further, one end 9 portion of the link arm 7 is formed in a round shape and smoothly contacts the upper portion of the nozzle 5 of the spray can 3. Then, as the link arm 7 is swung, the nozzle 5 is pushed down at the end 9 portion. Further, the other tip 10 of the link arm 7 is formed in a shape like the tip of an artiopod. Specifically, a plate-like hanging contact plate 12 is provided on the side 11 that is cut linearly and on the lower surface of the side 11 portion.

  The pin 14 erected on the link arm 13 is rubbed and moved to the hanging contact plate 12 of the link arm 7. The link arm 13 is a second link, is made of a flat plate, and has an outer shape roughly shaped like a triangle.

  The link arm 13 is installed below the link arm 7 and at a position where the main body of the link arm 13 does not hinder the movement of the link arm 7. The link arm 13 is attached to the base 6 with a pin 15 at one end, and is rotated around the pin 15. The pin 14 is erected on the upper surface of the end 16 on the other side of the link arm 13.

  Further, a V-shaped engaging claw 18 is provided at the apex 17 of the link arm 13 formed in a triangular shape. A stopper arm 19 is engaged with the engaging claw 18. The stopper arm 19 is formed in a shape in which an elongated engagement plate 20 is attached to the tip of an elliptical main body 21. The entire stopper arm 19 is made of a thin plate, and the fulcrum portion (lower end portion) of the main body 21 is attached on the base 6 with a pin 22. The stopper arm 19 is rotated around the pin 22.

  A pushing plate 23 made of a thin plate is provided upright on one side of the main body 21 of the stopper arm 19. The side 25 of the swing arm 24 that is the fourth link arm is brought into contact with the pressed plate 23. Further, a thin torsion coil spring 26 is mounted between the stopper arm 19 and the base 6.

  The torsion coil spring 26 is a spring in which a steel wire is wound in a coil shape, and exhibits a restoring force against torsion applied to the arm pins 27 and 28 extending from both ends of the coil spring. A pin 22 of the stopper arm 19 is passed through the central portion of the coil of the torsion coil spring 26. One arm pin 27 of the torsion coil spring 26 is fixed to a claw 29 provided on the base 6, and the other arm pin 28 is fixed to the back side (back side) of the stopper arm 19.

  A swing arm 24 is also attached to the pin 15 that supports the link arm 13 described above, and the swing arm 24 is rotated around the pin 15. The swing arm 24 is also made of a single thin plate, and a roller 30 is attached to the tip thereof. The base 31 of the swing arm 24 is provided with an L-shaped bulge 32 that protrudes in the left wing direction around the pin 15 portion. The L-shaped bulge 32 is brought into contact with the pushing plate 23 of the stopper arm 19 so that the stopper arm 19 is pushed counterclockwise. Further, the swing arm 24 is attached above the link arm 13 and is rotated about the pin 15.

  A torsion coil spring 33 having the same structure as that of the torsion coil spring 26 is interposed between the swing arm 24 and the link arm 13. A coil portion of the torsion coil spring 33 is wound around the pin 15, and one arm pin 34 extending from the torsion coil spring 33 is fixed to the upper surface of the link arm 13, and the other arm pin 35 extending from the torsion coil spring 33 is provided. It is fixed to the back side (lower side) of the swing arm 24. Due to the restoring force of the torsion coil spring 33, the link arm 13 and the swing arm 24 are held in a V shape having a predetermined interval.

  The operating part 2 composed of the link arm 7, the link arm 13, the stopper arm 19, and the swing arm 24 is mounted on the base 6, and the base 6 is a frame around the door 36 (opening / closing body). It can be attached to trees. This is shown in FIG. The base 6 is attached to the upper part (upper) of the frame tree 37 with the surface to which the operating part 2 is attached facing downward.

  Further, the attachment position of the base 6 on the frame tree 37 is closer to the door hinge 38 that attaches the door 36 to the frame tree 37. This is because the base 6 is designed not to obstruct the opening and closing of the door 36. In addition, when the shock absorber which assists opening and closing of the door 36 is attached to the door hinge 38 vicinity, the base 6 may be attached to the part 39 of the frame tree 37 on the opposite side of the door hinge 38. .

(11) Operation of spray mechanism (fifth embodiment)
FIG. 12 shows a state where the roller 30 is pushed in the direction of the arrow 40 by the door 36. When the door 36 is gradually closed from the opened state, the roller 30 is brought into contact with the door 36, so that the swing arm 24 is rotated in the direction of the arrow 40. The swing arm 24 is rotated around the pin 15, and the side 25 of the swing arm 24 is pushed by the stopper arm 19 and collides with the plate 23. When the swing arm 24 is further rotated while the side 25 is pressed against the plate 23, the stopper arm 19 is rotated in the direction of the arrow 40 around the pin 22 by being pressed by the swing arm 24.

  When the stopper arm 19 is rotated, the engaging plate 20 of the stopper arm 19 is disengaged from the engaging claw 18 of the link arm 13. By the way, the engaging plate 20 is engaged with the engaging claw 18 to prevent the link arm 13 from rotating. However, when the engagement plate 20 and the engagement claw 18 are disengaged, the link arm 13 can freely rotate.

  The link arm 13 and the swing arm 24 are associated with each other via a torsion coil spring 33. That is, when the roller 30 is pushed by the door 36 and rotated in the direction of the arrow 40, the link arm 13 also tries to rotate in the direction of the arrow 40 by the restoring force of the torsion coil spring 33.

  However, since the engaging plate 20 of the stopper arm 19 is engaged with the engaging claw 18 of the link arm 13, the link arm 13 does not move even if the swing arm 24 is slightly rotated. In such a state, when the swing arm 24 pushes the stopper arm 19, the engagement plate 20 of the stopper arm 19 is detached from the engaging claw 18 of the link arm 13.

  Thereby, the link arm 13 is rotated in the direction of the arrow 40 so that it jumps. When the link arm 13 is rotated, the pin 14 of the link arm 13 moves by rubbing the surface 121 of the drooping contact plate 12 formed at the tip 10 of the link arm 7 (FIGS. 10 and 12). reference).

  When the pin 14 of the link arm 13 moves along the surface 121 of the hanging contact plate 12 of the link arm 7 and the pin 14 reaches the vicinity of the lower end 41 of the side 11 of the link arm 7, the link arm 7 moves the pin 8. A small rotation in the direction of arrow 40 is made at the center. As a result, the other end 9 of the link arm 7 pushes down the nozzle 5 of the spray can 3. As a result, the propellant in the spray can 3 is sprayed by the compressed gas enclosed in the spray can 3.

  FIG. 13 shows a state where the swing arm 24 is further pushed by the door 36. When the swing arm 24 is further pushed in the direction of the arrow 40 by the door 36 from the state shown in FIG. 12, the link arm 13 is further rotated in the direction of the arrow 40. When the link arm 13 continues to rotate in the direction of the arrow 40, the pin 14 of the link arm 13 is detached from the hanging contact plate 12 of the link arm 7. Thereby, the force that the link arm 7 rotates in the direction of the arrow 40 is released. As a result, the force by which the end 9 of the link arm 7 pushes down the nozzle 5 of the spray can 3 disappears, and the spraying of the medicine in the spray can 3 (hereinafter referred to as “spraying agent”) is stopped.

  In this manner, when the door 36 is closed in a state where the engagement plate 20 of the stopper arm 19 is hooked on the engagement claw 18 of the link arm 13 (the state of FIG. 11), the roller 30 comes into contact with the door 36, The swing arm 24 is pushed and rotated in the direction of the arrow 40. When the swing arm 24 is rotated, the stopper arm 19 is pushed by the swing arm 24 and the engagement plate 20 is disengaged from the engaging claw 18 of the link arm 13.

  When the engaging plate 20 is disengaged from the engaging claw 18, the link arm 13 is rotated in the direction of the arrow 40 by the action of the torsion coil spring 33. Thereby, the pin 14 of the link arm 13 moves while rubbing the surface 121 of the hanging contact plate 12 at the tip 10 of the link arm 7. As a result, the tip 10 of the link arm 7 is pushed up, and the end 9 of the link arm 7 pushes down the nozzle 5 of the spray can 3, so that the chemical solution (fragrance or the like) in the nozzle 5 is sprayed only once.

  When the door 36 is completely closed, the operating part 2 is in the state shown in FIG. In this case, as described above, since the contact between the pin 14 of the link arm 13 and the hanging contact plate 12 of the link arm 7 is released, the force by which the end 9 of the link arm 7 pushes down the nozzle 5 is released.

  As a result, there is no possibility that the medicine is continuously sprayed from the spray can 3. Further, when the door 36 is opened from the closed state, the force for pushing the roller 30 of the swing arm 24 disappears, so that the force acting on the swing arm 24, the link arm 13 and the stopper arm 19 is attached to the stopper arm 19. Only the torsion coil spring 26 between the link arm 13 and the swing arm 24 is provided.

  Since the arm pin 27 of the torsion coil spring 26 is fixed on the base 6, the restoring force of the torsion coil spring 26 acts as a force for rotating the stopper arm 19 in the direction of the arrow 42 (see FIG. 13). When the stopper arm 19 is returned in the arrow 42 direction, the link arm 13 is pushed in the same arrow 42 direction, and the engaging plate 20 of the stopper arm 19 is engaged with the engaging claw 18 of the link arm 13. When the link arm 13 pushed by the stopper arm 19 is returned in the direction of the arrow 42, the pin 14 of the link arm 13 is moved through the back side 122 portion of the hanging contact plate 12 of the link arm 7.

  That is, even if the link arm 13 is rotated in the direction of the arrow 42 (see FIG. 13), the tip 10 of the link arm 7 is not pushed up by the pin 14 of the link arm 13. When the engaging plate 20 of the stopper arm 19 is completely engaged with the engaging claw 18 of the link arm 13, the pin 14 of the link arm 13 passes completely through the back side 122 portion of the hanging contact plate 12, and again, the hanging contact plate. 12 is brought into contact with the surface 121 side. As a result, the entire operating part 2 composed of the swing arm 24 and others is shifted to the state shown in FIG. 11 and preparation for spraying the spray can 3 is completed.

  Thus, in the first embodiment of the present invention, the spraying mechanism 1 for the spray of the opening / closing portion pushes down the nozzle 5 of the spray can 3 every time the door 36 is closed, and closes the door 36 only once. A chemical solution such as a fragrance is sprayed. Therefore, even if the door 36 is left open, the chemical liquid is not continuously sprayed. That is, the link mechanism releases the push-down even if the opened door 36 / opening / closing body is not restored after the nozzle (push-down stopper) 5 is pushed down to spray the liquid medicine (medicine). (The drooping contact plate 12, the pin 14).

  In the spraying mechanism 1 for the propellant in the opening / closing portion of the first embodiment, a spring such as the torsion coil spring 26 is not used for the link arm 7, but a torsion coil spring that works to rotate the link arm 7 in the direction of the arrow 42. May be attached to the link arm 7.

  The spray can 3 is filled with compressed gas, and when the nozzle 5 is pushed down, the structure in which the chemical liquid is sprayed by the gas pressure is used. However, another type of spray can 3 is used. May be. For example, when the nozzle 5 is pushed vigorously, a pump-type spray in which a built-in object (chemical solution or the like) is sprayed in a mist shape by the force may be used. Note that the spray can 3 is replaced by removing the leaf spring 4 or lifting it so as to bend.

(12) Replacement of spray mechanism left and right (fifth embodiment)
In order to change the right and left of such a spray mechanism, the pins 8, 15 and 22 are removed and the link arm 7 and the stopper are removed as in the first, second, third and fourth embodiments. The arm 19, the torsion coil spring 26, the swing arm 24, the torsion coil spring 33, and the roller 30 are turned over and attached. In this case, in FIGS. 8 and 13, the holes for attaching the pins 8, 15, and 22 are omitted at positions symmetrical to the nozzle 5, but the left edge of the base 6 is actually extended. These holes are provided.

(13) Other Embodiments The present invention is not limited to the above embodiments, and various modifications can be made. For example, the doors 203 and 36 can be implemented by a sliding door as well as a rotating door. In this case, in the example of FIGS. 1 to 5 and FIGS. 8 to 13, when the doors 203 and 36 are closed by sliding from the right to the left, a spray mechanism is attached to the left side of the doors 203 and 36. , 36 is slid from the left to the right and closed, a spray mechanism is attached to the right side of the doors 203, 36. Also,

  Moreover, the door 66 of FIG.6 and FIG.7 may be not a slide type but a rotation type. The roller guide 81 is attached to the head 77 in the orthogonal direction instead of the parallel direction, and the spray mechanism 65 is attached to the door 66 in the orthogonal direction instead of the parallel direction.

  Moreover, you may attach this spraying mechanism not to the doors 203 and 66 side but to the frame 202 and the pillar 76 side. In this case, the left central bent portion 205 is attached to the inner surface of the left frame of the frame body 202 and the frame tree 37 in the same direction as FIGS. 6 to 7, and the pedestal 204 is fixed to the left frame of the frame body 202. When the 224 and the shaft pin 223 are replaced with the right screw hole 222R (or 222L) and the doors 203 and 66 are provided with protrusions, and the doors 203 and 66 are closed, the protrusions are brought into contact with the contact end 227 of the rod 224. The roller 74 is pressed against the roller 74.

  Further, the spray mechanism is attached to the column 76 side in FIGS. 6 and 7 in a symmetrical manner, and the roller guide 81 is attached to the upper edge of the door 66 side. 8 to 13 may be attached to the door 36 instead of the frame 37. In this case, in FIG. 11, the base 6 is oriented vertically to be oriented as shown in FIGS. 8, 12, and 13, and the abutment pushing mechanism is changed to a symmetrical position and attached to the left surface of the door 36. It is done. Then, the frame tree 37 projects forward, and when the door 66 is closed, the roller 30 of the spray mechanism comes into contact with this projecting portion.

  The above is possible even when the doors 203, 36, 66 are opened and closed in the opposite direction. In this case, the right central bent portion 205R is attached to the inner surface of the right frame of the frame body 202, the frame tree 37, the pillar 76, and the Kamoi 77, and the bases 204 and 67 and the base 6 are the frame body 202, the frame tree 37, The right and left sides of the spray mechanism shown in FIGS. 1 to 13 are changed by fixing the rod 224 and the shaft pin 223 to the left screw hole 222L. When the protrusions 36 and 66 are provided and the doors 203, 36 and 66 are closed, the protrusions contact and push the contact end 227 of the rod 224 or the rollers 30 and 74. The above can be similarly applied to a sliding door as well as a rotating door.

  Although the above thing sprayed when closing the doors 203, 36, 66, it may spray when opening the doors 203, 36, 66. In this case, spraying can be performed when the doors 203, 36, 66 are moved to a certain position, and the spray mechanism is attached to the doors 203, 36, 66 at this position, while the frame body 202, the frame A protrusion extending from the tree 37, the column 76, or the head 77 is provided, and the contact end 227 of the rod 224 of the spray mechanism and the rollers 30 and 74 are in contact with the protrusion.

  This can be either a rotary type or a slide type, and can be performed even when the doors 203, 36, 66 are opened and closed in the opposite direction. Here, you may attach this spraying mechanism not to the door 203,36,66 side but to the frame 202, the frame tree 37, the pillar 76, and the Kamoi 77 side. In this case, the spray mechanism is attached to the frame body 202, the frame tree 37, the pillar 76, and the head 77, and a protrusion extending from the doors 203, 36, and 66 is provided, and the protrusion is provided with the protrusion mechanism. The contact end 227 of the rod 224 and the roller 30 come into contact.

  The place where the spray mechanism is provided may be on the front side / back side / outside / inside of the doors 203, 36, 66 to be opened / closed, or the left / right / upper / lower side of the doors 203, 36, 66, etc. Any position is acceptable. The opening / closing unit / opening / closing body may be one that opens or closes on the upper side, one that opens or closes on the lower side, or one that opens or closes up and down, in addition to the one that rotates or slides in the horizontal direction described above. In this case, according to the above-described embodiment, the direction may be rotated approximately 90 degrees clockwise, approximately 90 degrees counterclockwise, or reversed.

  The reverse-facing rod 224 (second abutting push-in mechanism) is not the reverse of the front-facing rod 224 (first abut-pressing mechanism), but the reverse-facing rod 224, the shaft pin 223, and the front-facing rod. 224 and the shaft pin 223 may all be attached to both the left and right screw holes 222L and 222R.

  Thereby, it is not necessary to replace the rod 224 and the shaft pin 223 due to the difference in the left and right orientations of the doors 203 and 36. The same applies to the rollers 30 and 74, the swing arms 24 and 68, the stopper arm 19, the link arm 13 and the link arm 7 shown in FIGS.

  The rod 224, the shaft pin 223, and the screw hole 222L that are the left contact push-in mechanism and the rod 224, the shaft pin 223, and the screw hole 222R that are the right contact push-in mechanism are bilaterally symmetric. Therefore, when the opening / closing direction of the doors 203, 36, and 66 (opening / closing body) is reversed left and right, the attachment position of the left abutment pushing mechanism and the attachment position of the right abutment pushing mechanism are shifted to a substantially symmetrical position. Thus, it is not necessary to change the fine position adjustment on the left and right, and the attachment position of the abutment pushing mechanism can be made substantially the same on the left and right. The same applies to the pin 8, the pin 15, the pin 22, and the pin 70 shown in FIGS.

  However, the positions of the screw holes 222L and 222R and the left and right positions of the pin 8, the pin 15, the pin 22, and the pin 70 do not have to be symmetrical positions. As a result, it is necessary to slightly change the mounting position of the abutment pushing mechanism on the left and right, but it is still possible to change the left and right. Further, when the spray mechanism is replaced on the left and right, the original mounting position and the replacement position may be at the same horizontal position of the doors 203, 36, 66, may be shifted in a diagonal direction, or in other directions. It may be shifted to.

  The shape of the rod (contact pressing mechanism) 224 is not only L-shaped but also V-shaped, W-shaped, T-shaped, J-shaped, U-shaped, X-shaped, rectangular, square-shaped A polygonal shape, a circular shape, an elliptical shape, or the like may be used, and the number of rods 224 may be two or more.

  Furthermore, the abutting end 227 and the pushing end 228 do not have to be positioned in a direction substantially orthogonal to the shaft pin 223 (shaft support portion), and are positioned at positions that are diagonal to each other, such as 120 degrees and 60 degrees. May be.

  In addition, the frame body 202, the frame tree 37, the pillar 76, or the duck 77 are not only around the doors 203, 36, 66, but also the walls, columns, beams, duck, sills, floors around the doors 203, 36, 66, A wide range up to these protrusions or additions may also be included. The doors 203, 36, and 66 may be used for windows, doors, armor doors, brans, shojis, lids, drawers, etc. in addition to doors / doors.

  The sprayed container 230, the spray can 3, and the spray 46 were cylindrical / cylindrical, but any shape such as an elliptical column, a prism, a sphere, an oval, a rectangular parallelepiped, a cube, a gourd, etc. Good. The orientation in which the containers 230, 3, 46 with the propellant are attached may be any orientation such as a lateral orientation, an upside down orientation, and an oblique orientation, in addition to a longitudinal orientation.

  Furthermore, the places / uses where this spraying mechanism is provided are: reception room / entrance / bedroom / toilet / bathroom / storage / intrusion / garage / gate / elevator residence / store / factory / office / public facility / Automatic doors / revolving doors / doors / windows / lids / drawers / shutters, doors for passenger cars / trains / ships / aircrafts, etc./doors/windows/lids/drawers, doors for home appliances such as refrigerators / washing machines / microwave ovens / Window / lid / drawer, clothes dance / bookshelf / cupboard / storage case / desk furniture / office furniture door / window / lid / drawer, greenhouse / livestock barn / barn / freezer room, etc. Door / window / lid / drawer.

  Further, a method in which a fragrance (deodorant or other chemical liquid) is sprayed by an electric pump may be used. Specifically, the chemical solution stored in the bottle is sucked out by the electric pump, and sprayed in a mist form from an extremely small hole. And the on / off of the switch that supports the operation and stop of the electric pump is the rod 224 of the first embodiment, the second embodiment and the third embodiment, the swing arm 68 of the fourth embodiment, or the fifth embodiment. It is controlled by the operation of the link arm 7.

  Further, the push plug 231 of the container 230 containing the propellant of the first embodiment, the second embodiment and the third embodiment, the spray can 3 of the fourth embodiment and the fifth embodiment, and the nozzles 5 and 52 of the spray 46 are pushed in. The force may be generated with the electromagnet on / off. For example, when the electromagnet works (energized), the core of the electromagnet moves, and the push plug 231 and the nozzles 5 and 52 are pushed in by this core. Conversely, when the current to the electromagnet is interrupted, the core of the electromagnet is returned to its original position by the action of a spring or the like, and the force for pushing the push plug 231 and the nozzles 5 and 52 is lost, thereby spraying the chemical liquid. Is stopped.

  In addition, an air pump may be used. The air pump is the following. A container made entirely of a flexible material, such as polyester, and has a bellows on the side, and when it is crushed, the air inside is pushed out from one small hole. . When the crushing force is released, the entire container is returned to its original shape.

  Such an air pump is attached to the indoor side or the outdoor side of the doors 203, 36, and 66, and the air discharge port of the air pump is connected by a pipe so as to push down the spray nozzle. When the slide door is closed, the air pump is crushed by the column next to the door, so that the air in the pump is pushed out vigorously. As a result, the spray nozzle is pushed down, so that the chemical solution in the spray is sprayed.

  When compressed air is produced by an air pump or the like, a simple bottle filled with a chemical solution may be used instead of the spray-containing container 230, the spray can 3, and the spray 46 as in the above embodiments. And the compressed air of the air pump is guided to the upper part of the bottle by the pipe, the internal liquid is pushed out by the compressed air, and the liquid is sprayed from the nozzle with a minute hole installed in the upper part of the bottle. Also good.

  Further, in order to push down the stopper 231 of the spray agent-containing container 203, the spray can 3, and the nozzle 5 of the spray 46, the one in which the left-right motion generated by the column next to the slide door is converted into the vertical motion is used. Anything may be used. For example, there are various types such as a wedge having a triangular outer shape, a cam, a lever, a magnet, and an electromagnet.

  Also, for example, the rod connected to the end of the cam is pushed in the left-right direction by a column with which the slide door is in contact. Since the cam is rotated by the rod pushed in the left-right direction, another rod is moved in the vertical direction at the other end of the cam. Then, the stopper 231 of the spray agent-containing container 203, the spray can 3, and the nozzle 5 of the spray 46 may be pushed down by the rod that is moved vertically.

  Furthermore, instead of the push plug 231 of the spray agent-containing container 230, the spray can 3, and the nozzle 5 of the spray 46, it may be opened and closed by an electric valve. For example, an electric open / close valve is provided in the middle of a pipe drawn from the spray agent-containing container 203 or the spray can 3 and the spray 46, and a spray nozzle port is connected to the end of the open / close valve.

  The opening / closing of the opening / closing valve may be controlled by the link arm 7 driven by opening / closing of the doors 203, 36, 66. In addition, in the second embodiment, an elastic member such as a torsion coil spring may be used for the link arm 7 so that the link arm 7 is always rotated in the direction of the arrow 42.

  In addition, elastic members such as coil springs, torsion springs, leaf springs, spiral springs, rubber, air springs, etc. are used in place of the torsion coil springs 26, 33, 71 and the biasing spring 241 used in the fifth embodiment and others. As long as the rod 224, the link arm 13, the stopper arm 19, and the swing arms 24 and 68 can be returned to their original positions, any of them may be used.

  The rollers 30 and 74 used for the swing arms 24 and 68 may be omitted, and the rollers 30 and 74 may be made of any material such as rubber, plastic, or metal. May be. As materials used for the swing arms 24 and 68, the link arm 13, the stopper arm 19, and the link arm 7, any material such as metal or plastic may be used.

  Furthermore, the entire spray filled with the chemical solution may be covered with artificial flowers, dolls, antique furniture, antique bottles, or the like, or the sprays themselves may be the decorative bottles or dolls themselves. Thereby, the external aesthetics of the spray itself can be improved.

(14) Effects of other inventions
[1] Opening / closing member that is attached to the frame so that the opening / closing member is opened and closed, and an opening / closing part that divides two spaces, and the opening / closing member of this opening / closing part, and a propellant is put inside to push the force And a spray-filled container provided with a stopper for injecting the propellant from the injection port, and an opening / closing body of the opening / closing portion, and a distance or an angle between the opening / closing body and the frame body according to opening / closing of the opening / closing portion. By changing, a part of the frame can be brought into contact with the other part, and another part can be pushed into the stopper of the container containing the propellant, and the contact is transmitted to the stopper. A first abutting push-in mechanism for pushing in the push plug, and a second abutment push-in mechanism having a structure substantially symmetrical to the first abutting push-in mechanism with respect to the push plug. The opening is characterized in that it can be mounted at a position almost symmetrical to the abutment push-in mechanism. Closed spraying mechanism Thereby, even if the opening / closing direction of the opening / closing part is reversed left and right, the spray mechanism can be operated.

[2] Opening / closing member attached to the frame so that the opening / closing member is opened and closed, and an opening / closing part that divides the two spaces, and is attached to the frame of the opening / closing part, and the propellant is put inside to push the force The spray-filled container provided with a stopper for injecting the propellant from the injection port, and the distance or angle between the opening / closing body and the frame body according to opening / closing of the opening / closing part is attached to the frame of the opening / closing part. By changing, part of the opening / closing body can come into contact with the other part, and the other part can push in the push plug of the container containing the propellant, and the contact is transmitted to the push stopper. A first abutting push-in mechanism for pushing in the push plug, and a second abutment push-in mechanism having a structure substantially symmetrical to the first abutting push-in mechanism with respect to the push plug. The opening is characterized in that it can be mounted at a position almost symmetrical to the abutment push-in mechanism. Spray mechanism of part of the propellant. Thereby, even if the opening / closing direction of the opening / closing part is reversed left and right, the spray mechanism can be operated.

[3] The spray mechanism for the spraying agent of the opening / closing part according to [1] or [2], wherein the second contact push-in mechanism is the first contact push-in mechanism turned upside down. Thereby, it is possible to cope with opening and closing both left and right simply by preparing the first abutting push-in mechanism.

[4] The first abutment push-in mechanism is a push-in that pushes in the shaft support, the abutment end that abuts against the frame member or the open / close body when the open / close body is opened / closed, and the push plug of the spray agent-containing container. And the abutment end and the push-in end are positioned in a direction substantially perpendicular to the shaft support portion, and the first abutment push-in mechanism is removed from the shaft support position and 4. A spray mechanism for spraying an opening and closing part according to claim 1, wherein the spraying mechanism is turned upside down and attached to a second pivot support position that is symmetrical to the first pivot support position. . As a result, the pushing end can push the stopper of the container containing the propellant from directly above / perpendicular direction, and the pushing end does not come off the stopper.

[5] Opening / closing part that is attached to the frame so that the opening / closing body is opened and closed, and an opening / closing part that divides the two spaces, and is attached to the frame of this opening / closing part, and the propellant is put inside to push the force The spray-filled container provided with a stopper for injecting the propellant from the injection port, and the distance or angle between the opening / closing body and the frame body according to opening / closing of the opening / closing part is attached to the frame of the opening / closing part. By changing, part of the opening / closing body can be brought into contact with the other part, and the other part can push in the stopper of the container containing the spray agent, and the contact is transmitted to the stopper. A first abutment push-in mechanism for pushing in the push plug; and the first abutment push-in mechanism, which is attached so as to be movable in a direction substantially perpendicular to the push-in direction of the push plug; Do not move at the beginning of pushing in the container stopper, After the push plug is pushed in to a certain extent, it moves so as to be detached from the push stopper due to the repulsive force of the push stopper, and when the first abutment push-in mechanism returns, the movement is restored. A spraying mechanism for spraying agent in an opening and closing part, comprising a moving body that moves so as to move.

  Thereby, even if it is a container containing a propellant that is released when pushed, it is possible to release the push plug and terminate the spray when a predetermined amount is sprayed. Moreover, pressing and releasing of the push plug can be repeated each time the opening and closing part is opened and closed.

[6] Opening / closing part that is attached to the frame so that the opening / closing body is opened and closed, and an opening / closing part that divides the two spaces, and is attached to the frame of the opening / closing part, and the propellant is put inside to push the force And a spray-filled container provided with a stopper for injecting the propellant from the injection port, and an opening / closing body of the opening / closing portion, and a distance or an angle between the opening / closing body and the frame body according to opening / closing of the opening / closing portion. By changing, a part of the frame can be brought into contact with the other part, and another part can be pushed into the stopper of the container containing the propellant, and the contact is transmitted to the stopper. A first abutment push-in mechanism for pushing in the push plug; and the first abutment push-in mechanism attached so as to be movable in a direction substantially perpendicular to the push-in direction of the push plug. It does not move at the start of pushing in the container stopper. After the push plug is pushed in to a certain extent, it moves so as to be detached from the push stopper due to the repulsive force of the push stopper, and when the first abutment push-in mechanism returns, the movement is restored. A spraying mechanism for spraying agent in an opening and closing part, comprising a moving body that moves so as to move.

  Thereby, even if it is a container containing a propellant that is released when pushed, it is possible to release the push plug and terminate the spray when a predetermined amount is sprayed. Moreover, pressing and releasing of the push plug can be repeated each time the opening and closing part is opened and closed.

[7] The above-mentioned spraying agent is attached near the injection port with an absorber that absorbs the spraying agent, and a part or all of the sprayed spraying agent is absorbed. The spraying mechanism of the propellant of the opening / closing part according to 5 or 6. Thereby, even if a propellant drips, a spray mechanism does not become dirty, and the effect of a propellant can be maintained with the propellant which evaporates from an absorber.

[8] The amount of pushing of the abutment pushing mechanism with respect to the push plug of the spray agent-containing container can be adjusted. Spray mechanism for the spray at the opening and closing part. Thereby, it can adjust by increasing or decreasing the spray amount of a spray agent.

[9] In the first abutment push-in mechanism, the part that abuts the frame body or the opening / closing body and the part that pushes the stopper of the spray agent-containing container are relative to each other and relative distances. Alternatively, the relative angle can be changed, and by this change, an optimal contact state with the opening / closing body or the frame body, an optimal pushing state of the stopper, or an optimal spraying state of the container containing the spray agent is realized. The spray mechanism of the spray for the opening and closing part according to claim 1, 2, 3, 4, 5, 6, 7 or 8. As a result, adjustments can be made to achieve optimal spraying, and this can be achieved by realizing an optimal contact state with the opening / closing body or the frame.

[10] The propellant-contained container stopper is characterized in that a certain amount of the propellant is injected by a single push-in, [1, 2, 3, 4, 5, 6, 7, 8, or 9] The spraying mechanism of the spray of the opening / closing part as described. Thereby, even if it keeps pushing a stopper, a spraying agent does not leave.

[11] The first abutment pushing mechanism includes a rolling element, an uneven guide body with which the rolling element abuts, and an arm body connected to the rolling element. Then, the rolling element rolls along the guide body, whereby the arm body pushes the stopper of the container containing the propellant. The spray mechanism of the spray agent of the opening-and-closing part of 9 or 10. Thereby, even if there is no reciprocation operation of opening and closing, pushing-in of the push stopper can be released, and if the unevenness of the guide body is increased, the number of sprays can be increased.

[16] The first abutting push-in mechanism is substantially L-shaped, and is pivotally supported in the vicinity of the center bent portion of the L-shape, and one end of the L-shape is positioned in a substantially vertical direction to contact the end. The other end is positioned substantially in the horizontal direction as a pushing end, and when the opening and closing body is opened and closed, the abutting end comes into contact with the frame member or the opening and closing body, and the pushing end is located on the container containing the spray agent. The L-shaped first abutting push-in mechanism is pushed out of the pivot support position, and the second push-push mechanism is located in a position symmetrical to the first pivot support position with respect to the push stopper. 4. The spray mechanism for spraying the opening and closing part according to claim 1, wherein the spraying mechanism is turned upside down and attached to the shaft support position. As a result, the pushing end can push the stopper of the container containing the propellant from directly above / perpendicular direction, and the pushing end does not come off the stopper.

[21] A propellant-containing container (spray) provided with a propellant plug (nozzle 5) at the top thereof, in which a propellant is placed inside, and the propellant is sprayed from the spray port (spray port of the nozzle 5) by a pressing force. A can 3 or a spray 46) and an opening / closing part (doors 36, 203) for partitioning the two spaces, and the force generated in the opening / closing operation direction of the opening / closing part is converted into a force for pushing down the push-down stopper. And a mechanism (operating part 2 of the fifth embodiment). Thus, as the opening / closing part is opened and closed, the spray is sprayed in one space automatically, that is, without human involvement, so that the efficacy (medicine) of the spray is quickly diffused in the space. be able to.

[22] The opening / closing portion is configured to open / close the door by rotating about the vertical axis or the horizontal axis (doors 36, 203). Thereby, it can spray also by a rotary opening-and-closing part.

[23] The link mechanism includes a first arm (swing arm 24) pushed by the opening / closing part, and a co-rotating operation (centering on the pin 15) via the first arm and the elastic member (torsion coil spring 33). The second arm that rotates) (link arm 13) and the operation of the second arm are stopped, and the first arm is pushed out when it is pushed by the opening / closing part at a predetermined interval or more (swing) The stopper arm 19 is pushed by the arm 24 and the stop plate 23 of the stopper arm 19 is pushed), and the stop of the operation of the second arm is released (the engaging plate 20 of the stopper arm 19 is disengaged from the engaging claw 18 of the link arm 13). (Stopper arm 19) and a third arm whose swinging direction is controlled by a pin (pin 14) erected at the tip of the second arm. (The link arm 7), and the propellant is jetted by the push-down stopper (nozzle 5) being pushed down by the vertical movement caused by the swing of the third arm. . Thereby, since the push-down stopper is pushed down only once with the closing operation of the opening / closing part, the spray is automatically sprayed from this stopper.

[24] The link mechanism is a relief mechanism (the drooping contact plate 12 and the pin 14) that releases the push-down after the push-down stopper is pushed down and sprayed with the spray agent, even if the opened / closed portion is not restored. ) Is further provided. Thereby, even if the opening / closing part is left open, the spray is not continuously sprayed.

[25] The link mechanism is characterized in that the push-down stopper is pushed down only when the opening / closing part is opened. Thereby, spraying can be performed before opening the opening / closing part and entering inside or before going outside. The link mechanism is characterized in that the push-down stopper is pushed down only when the opening / closing part is closed. Thereby, after opening an opening-and-closing part from now on and entering inside or after going outside, spraying can be performed. The link mechanism is characterized in that the push-down stopper is pushed down both when the opening / closing part is opened and when the opening / closing part is closed. Thereby, it is possible to perform spraying all before the opening / closing portion is opened and after entering and after entering or before going out and after exiting.

  The first contact push mechanism and the second contact push mechanism symmetrical to the left and right can be attached, and the spray mechanism is operated even when the opening / closing direction of the opening / closing portion is reversed. In order to change the right and left of the spray mechanism, the pedestal 204 is removed from the doors 203 and 36, and the shaft pin 223 (contact pushing mechanism) is removed from the screw hole 222L (or 222R) of the left shaft support surface 221L (or 221R) of the pedestal 204. ) And the rod 224 (contact pressing mechanism) is also removed from the base 204, the rod 224 is turned over, the shaft pin 223 is inserted into the shaft hole 225 of the rod 224, and the shaft pin 223 is inserted into the right shaft support surface 221L ( Or it is fixed by screwing into the screw hole 222 of 221R). The pedestal 204 is attached to the right side of the doors 203 and 36, and the spray-containing container 203 is attached to the pedestal 204.

The whole opening-and-closing part of 1st Example of the spraying mechanism of the spraying agent of an opening-and-closing part is shown. The disassembled perspective view of 1st Example of the spraying mechanism of the spraying agent of an opening-and-closing part is shown. The contact / push-in state and the left-right change state of the first embodiment of the spraying mechanism of the spraying agent of the opening / closing part are shown. The 2nd Example of the spraying mechanism of the spraying agent of an opening-and-closing part is shown. 3 shows a third embodiment of the spraying mechanism of the spraying agent in the opening / closing section. The structure of the 4th Example of the spraying mechanism of the spraying agent of an opening-and-closing part is shown. Operation | movement of 4th Example of the spraying mechanism of the spraying agent of an opening / closing part is shown. The front of 5th Example of the spraying mechanism 1 of the spraying agent of an opening-and-closing part is shown. The front and bottom view of the working part 2 of the 5th Example of the spraying mechanism 1 of the spraying agent of an opening-and-closing part are shown. The mode of the link arm 7 and the link arm 13 of 4th Example of the spray mechanism 1 is shown. The mode of installation of the 5th example of spraying mechanism 1 of the spraying agent of an opening-and-closing part is shown. The operating state of 5th Example of the spraying mechanism 1 of the spraying agent of an opening / closing part is shown. The operating state of 5th Example of the spraying mechanism 1 of the spraying agent of an opening / closing part is shown. The modification (6th Example) of the rod 224 is shown.

Explanation of symbols

201 ... Opening / closing section, 202 ... Frame,
203 ... door (opening / closing body), 204 ... pedestal,
205L, 205R ... center bent part,
206L, 206R ... engagement holes,
207L, 207R ... upper bent part,
208L, 208R ... stopper part,
210 ... cover part, 211L, 211R ... side part,
212L, 212R ... upper end cover,
213 ... Peeping window, 214 ... Pinch part,
221L, 221R ... shaft support surface,
222L, 222R ... Screw hole (contact pressing mechanism / shaft support),
223 ... Shaft pin (contact pushing mechanism / shaft support),
224 ... Rod (contact pushing mechanism),
225 ... shaft hole (contact pushing mechanism / shaft support),
226 ... Stopper 杆, 227 ... Abutting end,
228 ... pushing end, 230 ... container with spray,
231 ... Cushion, 232 ... Jet,
240: Roller (contact pressing mechanism / moving body), 241 ... Biasing spring,
242 ... Roller shaft, 243 ... Slide hole,
243a ... escape hole (moving body), 243b ... entry hole (moving body),
244 ... Biasing spring, 245 ... Adjuster,
DESCRIPTION OF SYMBOLS 1 ... Spraying mechanism of the spray agent of an opening-and-closing part, 2 ... Operating part,
3 ... spray can (container with spray agent), 4 ... leaf spring,
5 ... Nozzle (push plug), 6 ... Base, 7 ... Link arm (contact pushing mechanism),
8 ... pin, 9 ... end, 10 ... tip,
11 ... side, 12 ... drooping contact plate (contact pressing mechanism),
13 ... Link arm (contact pressing mechanism), 14 ... Pin (contact pressing mechanism),
15 ... pin, 16 ... end, 17 ... vertex,
18 ... engaging claws, 19 ... stopper arm (contact pushing mechanism),
20 ... engaging plate, 21 ... main body, 22 ... pin, 23 ... pressed plate,
24 ... Swing arm (contact pressing mechanism), 25 ... Side,
26 ... Torsion coil spring, 27 ... Arm pin 27,
28 ... arm pin, 29 ... nail,
30 ... Roller (contact pressing mechanism), 31 ... Base,
32 ... L-shaped bulge, 33 ... Torsion coil spring,
34 ... arm pin, 35 ... arm pin,
36 ... door (opening / closing body), 37 ... frame tree (frame body),
38 ... door hinge, 39 ... part,
40 ... arrow, 41 ... lower end, 42 ... arrow,
44 ... Spraying mechanism of the spraying agent at the opening and closing part,
46 ... spray (container with spray), 47 ... holder,
48 ... main body, 49 ... push plate, 50 ... tip,
51 ... Bump, 52 ... Nozzle (presser), 53,54 ... Magnet,
55, 56 ... nipping plate, 57 ... holder body, 58 ... bulge 58,
59 ... bulging, 60 ... upper end, 61 ... lower end,
65 ... Spraying mechanism of spraying agent at the opening / closing part, 66 ... Door (opening / closing body),
67 ... pedestal, 68 ... swing arm (abutment push mechanism / arm body),
69 ... arm support part, 70 ... pin,
71 ... Torsion coil spring, 72 ... Arm pin,
73 ... arm pin, 74 ... roller (contact pressing mechanism / rolling element),
75: Projection (contact pressing mechanism),
76 ... Pillar (frame), 77 ... Kamoi (frame),
78 ... groove, 79, 80 ... hump mountain,
81 ... Roller guide (contact pressing mechanism / guide body),
82 ... dent, 83 ... gap,
121-front surface, 122-back side.

Claims (6)

An opening / closing part that divides the two spaces, attached so that the opening / closing body is opened and closed with respect to the frame body;
A container containing a propellant, which is attached to the opening / closing body of the opening / closing part, is provided with a propellant therein, and has a push plug that injects the propellant from the injection port by a pressing force
It is attached to the opening / closing body of the opening / closing part, and the distance or the angle between the opening / closing body and the frame body changes according to the opening / closing of the opening / closing part, so that a part of the frame body can be contacted, A first abutment pushing mechanism that can push the stopper of the container containing the propellant, transmits the contact to the stopper, and pushes the stopper;
The second abutment push mechanism having a structure that is substantially symmetrical with the first abutment push mechanism can be attached to the push plug at a position that is substantially symmetrical with the first abutment push mechanism. The spray mechanism of the spraying agent of the opening-closing part characterized by the above-mentioned. An opening / closing part that divides the two spaces, attached so that the opening / closing body is opened and closed with respect to the frame body;
A container containing a propellant, which is attached to the frame of the opening and closing part, is provided with a propellant inside, and has a push stopper for injecting the propellant from the injection port by a pressing force;
When the distance or angle between the opening and closing body and the frame body is changed according to the opening and closing of the opening and closing part, a part of the opening and closing body can be brought into contact with the opening and closing part. A first abutment pushing mechanism that can push the stopper of the container containing the propellant, transmits the contact to the stopper, and pushes the stopper;
The second abutment push mechanism having a structure that is substantially symmetrical with the first abutment push mechanism can be attached to the push plug at a position that is substantially symmetrical with the first abutment push mechanism. The spray mechanism of the spraying agent of the opening-closing part characterized by the above-mentioned.   3. The spray mechanism for the spraying agent of the opening and closing part according to claim 1, wherein the second contact push-in mechanism is the first contact push-in mechanism turned upside down. The first abutting and pushing mechanism includes a shaft support, an abutting end that abuts on the frame member or the opening and closing body when the opening and closing body is opened and closed, and a pushing end that pushes the stopper of the spray agent-containing container. Provided, the abutting end and the pushing end with respect to the shaft support portion are located in a direction substantially perpendicular to each other,
The first abutment pushing mechanism is removed from the pivot support position, and is turned over to the second pivot support position that is symmetrical to the first pivot support position with respect to the push stopper. The spray mechanism of the spraying agent of the opening-and-closing part of Claim 1, 2, or 3 characterized by the above-mentioned. An opening / closing part that divides the two spaces, attached so that the opening / closing body is opened and closed with respect to the frame body;
A container containing a propellant, which is attached to the frame of the opening and closing part, is provided with a propellant inside, and has a push stopper for injecting the propellant from the injection port by a pressing force;
When the distance or angle between the opening and closing body and the frame body is changed according to the opening and closing of the opening and closing part, a part of the opening and closing body can be brought into contact with the opening and closing part. A first abutment pushing mechanism that can push the stopper of the container containing the propellant, transmits the contact to the stopper, and pushes the stopper;
In this first abutment push-in mechanism, it is attached so as to be movable in a direction substantially perpendicular to the push-in direction of the push plug, and does not move at the start of pushing in the push stopper of the spray agent-containing container. After the push plug is pushed in to some extent, the repulsion force of the push stopper moves the detachment from the push stopper, and when the first abutment pushing mechanism returns, the movement is restored. A spraying mechanism for spraying agent in an opening and closing part, comprising a moving body that moves so as to move. An opening / closing part that divides the two spaces, attached so that the opening / closing body is opened and closed with respect to the frame body;
A container containing a propellant, which is attached to the frame of the opening and closing part, is provided with a propellant inside, and has a push stopper for injecting the propellant from the injection port by a pressing force;
It is attached to the opening / closing body of the opening / closing part, and the distance or angle between the opening / closing body and the frame body changes according to the opening / closing of the opening / closing part, so that a part of the frame body can come into contact with the opening / closing part. A first abutment pushing mechanism that can push the stopper of the container containing the propellant, transmits the contact to the stopper, and pushes the stopper;
In this first abutment push-in mechanism, it is attached so as to be movable in a direction substantially orthogonal to the push-in direction of the push plug, and does not move when the push-in push of the spray agent-containing container starts. After the push plug is pushed in to some extent, the repulsion force of the push stopper moves the detachment from the push stopper, and when the first abutment pushing mechanism returns, the movement is restored. A spraying mechanism for spraying agent in an opening and closing part, comprising a moving body that moves so as to move.

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