JP4853858B2 - Continuous operation mode holding mechanism, aerosol type product having continuous operation mode holding mechanism, and operation button protection member for aerosol type product - Google Patents

Description

  The present invention relates to a continuous operation mode holding mechanism or the like for aerosol type products, and in particular, a normal operation button for setting an aerosol type product to its stationary mode or operation mode is provided with a protective member (= a cover body of an aerosol container). ) Can be easily and reliably held in the operating mode position by the holding action between the operating part and the locking part formed in (2). That is, the aerosol-type product is continuously degassed and the contents are continuously injected. The operation mode can be set.

In this specification:
・ The term “operation mode” is used to indicate the state in which the valve of the aerosol container is opened and the interior of the container communicates with the external space.
・ The term "continuous operation mode" is used to indicate a state in which the operation mode is continuously maintained,
・ The term "stationary mode" is used to indicate the state where the aerosol container valve is closed and the container interior is not in communication with the external space.
・ The word "operation button" is used to indicate an operation member for setting the operation mode.
・ The word "operation part" is used to indicate an operation member for setting the continuous operation mode.
The term “cover body” is used to indicate an operation button protection member of a type that does not have a ceiling portion that actively covers the operation button and remains attached to the container body when the aerosol container is used.

  When the aerosol container is set to the operation mode, the operation member is a normal operation button, and when the container is set to the continuous operation mode and continuously held, the operation member is a protection member (cover body) of the operation button. It is the operation part provided in.

  When the continuous operation mode is set when the container contents have not been used up yet, the operation unit is set to the continuous discharge mode of the contents, and the continuous operation mode is set after the container contents are almost used up. In some cases, a so-called degassing mode is set.

  The contents continuous injection mode and the degassing mode are merely differences in application, and the operation mechanism of the aerosol type product is that the actuator is continuously held in its operation mode setting position in each mode. It is. That is, there is no difference in operation mechanism such as a valve mechanism in each mode.

  Further, the side of the discharge hole of the container contents is expressed as “front (front)”, and the side opposite to the discharge hole is expressed as “rear”. That is, the left side of FIGS. 1 and 2 is “front (front)” and the right side is “rear”.

  In general, the setting of the degassing mode is necessary only when the used aerosol container is discarded, and is unnecessary in the normal use stage where the container contents still exist.

  For this reason, the degassing mode holding mechanism does not obstruct the content injection operation in the normal use stage of the aerosol type product, and does not obstruct the user so to speak, and the degassing mode setting operation and its release operation It is desirable that the user can easily do this, and the present invention meets such a demand.

  Further, when the aerosol type product is continuously used for a relatively long time, the user does not have to continuously perform the operation mode setting operation itself. It is desirable that the release operation can be easily performed, and the present invention meets such a demand.

Conventionally, as a mechanism for degassing used aerosol type products,
-Forming a step part consisting of a part higher than the pressing operation part in a part different from the pressing operation part on the upper surface of the spray head (actuator) attached to the stem,
-A vertical push plate (gas release mode setting member) that engages with the stepped portion of the actuator is fixedly formed on the head cover (cover body) that can rotate by covering the spray head.
The thing is proposed (for example, refer patent document 1).

In the case of this degassing mode holding mechanism, the entire head cover (cover body) is rotated with respect to the aerosol container, so that the stepped portion of the spray head (actuator) is pushed by the push plate (degassing mode setting member) of the head cover. And hold the state in the degassing mode.
JP 2003-165588 A

  Such a conventional degassing mode holding mechanism has a basic configuration in which the head cover pushes down the step portion of the spray head (actuator) as the entire head cover is rotated.

  Therefore, it is necessary to newly install gas venting mode setting / holding members (head cover pressing plate and spray head step) on each of the head cover and spraying head, which complicates the configuration of the gas venting mode holding mechanism. There was also a problem that the production was expensive.

  In addition, when a user sets an aerosol type product to the degassing mode, the user must use both hands, such as holding the container with one hand and rotating the head cover with the other hand. There was a problem of lack of convenience in setting operation.

  Therefore, in the present invention, an operation unit for continuously holding the operation button (for setting the operation mode) in the aerosol type product at the operation mode position (= setting the continuous operation mode) is provided for protecting the operation button. An object of the present invention is to simplify the configuration of the continuous operation mode holding mechanism and reduce the manufacturing cost by forming the cover body as a member.

  In addition, the user can move the operation button to its operation mode position and hold it only by one-hand operation of the operation part with the hand of the aerosol-type product. The purpose is to make it easier.

  In addition, a plurality of locking portions are formed on the locking portion that holds the operation portion when the continuous operation mode is set, and the operation portion is continuously held by one of the locking portions so that the continuous operation is performed. Variations in aerosol-type products in setting the mode, such as the distance between the operation unit and the operation button, and the movement stroke of the operation button from the stationary mode to the operation mode are absorbed, ensuring continuous operation mode setting. The purpose is to make it easier.

The present invention solves the above problems as follows.
(1) The aerosol type product in a state where a cover body (for example, a cover body 5 to be described later) as a protection member for the operation button for setting the operation mode of the aerosol type product (for example, an operation button 7 to be described later) is attached to the aerosol container. In the continuous operation mode holding mechanism for setting the continuous operation mode of
The cover body as the protective member is:
A cylindrical wall portion (for example, a cylindrical wall described later) that has an opening area for setting operation in the continuous operation mode (for example, inside a cylindrical wall portion 5a described later) and is detachably attached to the aerosol container. Part 5a),
A single engagement holding portion (for example, a rear end portion of a flat operation surface 6c to be described later) for holding the continuous operation mode and a drive portion (for example, a semicircular recess portion 6d to be described later) to a side portion of the operation button are provided. And a positional relationship in which the engagement holding portion and the hinge portion face each other with the drive portion interposed therebetween in the opening area via a hinge portion (for example, a hinge portion 6a described later) that follows the cylindrical wall portion. And the formed continuous operation mode setting operation part (for example, an operation member 6 described later) of the rotation type,
A plurality of locking portions (for example, locking portions 5g described later) as selective engagement partners of the engagement holding portion are arranged at different vertical positions only on the inner peripheral surface side of the cylindrical wall portion in the continuous operation mode. In the stationary mode before shifting to, the engagement holding portion is not engaged with each other, and in the continuous operation mode, any of the locking portions is engaged with the engagement holding portion. A stopping action portion (for example, a locking upright piece 5f described later),
The continuous operation mode setting operation unit is
As the operation target portion, it has an upper surface portion (for example, a flat operation surface 6c described later) corresponding to the space between the drive unit and the engagement holding unit,
The locking action part is
From an upright piece (for example, an upright piece 5f to be described later) that can be rotationally displaced in the outer direction of the cylindrical wall part in which the selective engagement state between the engagement holding part and the plurality of the engagement parts is released. It has become.
(2) A cover body (for example, described later) having a function of protecting an operation button for setting an operation mode (for example, an operation button 7 to be described later) and setting a continuous operation mode of the aerosol type product in a state attached to the aerosol container. In the operation button protection member comprising the cover body 5)
A cylindrical wall portion (for example, a cylindrical wall described later) that has an opening area for setting operation in the continuous operation mode (for example, inside a cylindrical wall portion 5a described later) and is detachably attached to the aerosol container. Part 5a),
A single engagement holding portion (for example, a rear end portion of a flat operation surface 6c to be described later) for holding the continuous operation mode and a drive portion (for example, a semicircular recess portion 6d to be described later) to a side portion of the operation button are provided. And a positional relationship in which the engagement holding portion and the hinge portion face each other with the drive portion interposed therebetween in the opening area via a hinge portion (for example, a hinge portion 6a described later) that follows the cylindrical wall portion. And the formed continuous operation mode setting operation part (for example, an operation member 6 described later) of the rotation type,
A plurality of locking portions (for example, locking portions 5g described later) as selective engagement partners of the engagement holding portion are arranged at different vertical positions only on the inner peripheral surface side of the cylindrical wall portion in the continuous operation mode. In the stationary mode before shifting to, the engagement holding portion is not engaged with each other, and in the continuous operation mode, any of the locking portions is engaged with the engagement holding portion. A stopping action portion (for example, a locking upright piece 5f described later),
The continuous operation mode setting operation unit is
As the operation target portion, it has an upper surface portion (for example, a flat operation surface 6c described later) corresponding to the space between the drive unit and the engagement holding unit,
The locking action part is
From an upright piece (for example, an upright piece 5f to be described later) that can be rotationally displaced in the outer direction of the cylindrical wall part in which the selective engagement state between the engagement holding part and the plurality of the engagement parts is released. It has become.

  The subject of the present invention is a continuous operation mode holding mechanism, an operation button protection member, and an aerosol type product provided with the holding mechanism for an aerosol type product having such a configuration.

  As described above, the present invention provides the operation unit for setting the continuous operation mode on the cover body that is the protective member of the operation button for setting the operation mode, and the operation button is moved to the operation mode position by pressing the operation unit. Since it is continuously held (= held in the degassing mode or the content continuous injection mode), the configuration of the continuous operation mode holding mechanism can be simplified and the manufacturing cost thereof can be reduced.

  In addition, since the user can press the operation unit with one hand holding the aerosol container to shift to the continuous operation mode, it is possible to improve the convenience in setting the continuous operation mode.

  In addition, since the operation part at the time of setting the continuous operation mode is selectively held in one of the plurality of locking parts, there are some sizes and structures of the operation buttons of the aerosol type products, their protective members, the operation parts, etc. Even if there is a variation, the operation portion is held at the optimum locking portion while absorbing the variation, so that the setting operation of the continuous operation mode can be optimized.

  Further, as will be described later, the operation unit can be moved only when a user or the like cuts the rib with a predetermined operation force by connecting the operation unit to the protective member (cover body) with a thin rib. Therefore, for example, in a usage mode in which only the gas venting is the target of the continuous operation mode, it is possible to prevent an unexpected gas venting mode setting that is contrary to the intention.

  The best mode for carrying out the present invention will be described with reference to FIGS.

  As repeatedly described so far, the present invention relates to a holding mechanism in a continuous operation mode such as a degassing mode or a content continuous injection mode. In addition, a continuous operation mode setting operation unit (= shown operation member) is provided separately from the normal operation mode setting operation buttons.

  Whether the continuous operation mode holding mechanism is used in the degassing mode or the content continuous injection mode is merely a difference in the consciousness of the user, and the operation mechanism itself of the continuous operation mode holding mechanism is any. This is the same even when the mode is used.

  That is, the aerosol-type product injection mechanism is forcibly continuously held in a normal operation mode (set by an operation button) and can be released as necessary.

  For example, even if the user intends to vent the gas and set the continuous operation mode, if the contents remain sufficiently in the container, the content is continuously injected, and the user who notices this cancels the continuous operation mode. You can also.

  Hereinafter, for the convenience of explanation, it is assumed that the degassing mode is set.

  In this description, it is a matter of course that the validity of the content of the description is ensured even if the term “gas venting” is replaced with “content continuous injection”.

here,
FIG. 1 shows a continuous operation mode holding mechanism, where (a) shows a stationary mode, and (b) shows a degassing mode in which the operation button is held in its lower movement position (= operation mode corresponding position). ,
FIG. 2 shows a lower perspective view of the cover body of FIG.

  In addition, FIG. 1 (a) is accurate when the operation member for setting the continuous operation mode has not been used yet, that is, the moving side portion (pressed operation side portion) of the operation member is thin. In other words, the stationary mode is shown in the initial state of being connected to the protective member (cover body) of the operation button via the rib.

  Further, although the operation mode when the normal operation button is pressed (the operation member for setting the continuous operation mode is not pressed) is not illustrated, the positional relationship of the operation member with respect to the cover body in this operation mode is not illustrated. It is the same as that of the 1 still mode.

  The constituent elements of the following reference numbers with alphabets (for example, the undercut 1a) indicate that they are in principle part of the constituent elements (for example, the container body 1) of the numeral portions of the reference numbers.

1 and 2,
1 is a container body of an aerosol type product containing the contents and the gas for injection described later,
1a is a part of the outer peripheral surface of the container body, and an annular undercut used when attaching a cap 2 described later,
5 is a cover body (so-called one-touch cap) that is detachably attached to the undercut 1a of the container body 1.
5a is a cylindrical wall portion of the cover body,
5b is an annular protrusion that is intermittently formed at the inner peripheral lower end portion of the cylindrical wall portion and fits stronger than the undercut 1a and the cap 2;
5c is the ceiling of the cover body,
5d is a pair of guide hanging pieces extending downward from the ceiling,
5e is a connecting terrace-shaped portion formed in the front opening area of the cylindrical wall portion,
5f is a rear part of the short height of the cylindrical wall part, and a locking upright piece capable of rotational displacement with respect to the base side (lower part);
5g is formed in the circumferential direction (the same direction as the circumferential direction of the cylindrical wall portion 5a) of the inner surface side portion of the upright piece for locking, and pushes down the operation member 6 for setting a continuous operation mode to be described later ( Ratchet-shaped locking parts (three pieces) to hold each at a position where the degree of bending is different,
5h is a slit area in the vertical direction for securing the displacement operation of the locking upright piece,
6 is an operation member for setting a continuous operation mode, which is integrally formed in a manner capable of being pushed down (turned) on the connecting terrace-like portion 5e of the cover body 5;
6a is a hinge part for connecting the operation member and the terrace-like part 5e,
6b is a rectangular opening formed in the bottom area of the operation member in order to allow the operation button 7 described later to move up and down;
6c is a flat operation surface (= bottom surface portion of the operation member) for setting a continuous operation mode substantially continuing to the rear side of the rectangular opening,
6d is a semicircular recess for driving a pair of operation buttons formed in each of the side surface portions following the rectangular opening,
6e is a large circular opening for an operation button (hole) formed in the front portion of the operation member,
6f is a thin wall for intermittently connecting each side surface portion of the operation member and each of the guide hanging pieces 5d of the cover body 5 to prevent the operation member 6 from inadvertently entering the continuous operation mode. Shaped ribs (virgin seal),
7 is an operation button (actuator) for setting an operation mode for injecting contents in connection with a known stem (not shown);
7a is formed in the front part of the operation button, and a hole for injecting contents facing the circular opening 6e of the operation member 6 in a product state in which the cover body 5 is attached to the container body 1,
7b is formed in each of the side portions of the operation button, and is an inverted U-shaped protrusion that enters the semicircular recess 6d of the operation member 6 in the same product state.
7c is the contents of the container body 1 and the passage of residual gas,
Respectively.

  Here, the cover body 5, the operation member 6 and the operation button 7 are made of plastic made of polypropylene, polyethylene, polyacetal, nylon, polybutylene terephthalate, etc., and at least the locking portion 5g of the cover body 5 receives external force. If the external force is not received, the original shape is substantially restored.

  Further, each of the locking portions 5g of the locking upright piece 5f includes a slope-shaped portion closer to the ceiling portion 5c and a step portion (surface portion substantially perpendicular to the locking hanging piece) that extends downward (shown). have. On the other hand, the rear end side of the flat operation surface 6c of the operation member 6 for setting the continuous operation mode is a slope portion having a shape corresponding to the slope-shaped portion of the locking portion 5g as shown in the figure.

  Further, in a state where the user or the like has not yet positively pressed the operation member 6 formed integrally with the cover body 5 (= the state where the degassing continuous operation mode has not been set yet), the operation member Is connected to the cover body 5 via a rib 6f.

  The operation member 6 for setting the continuous operation mode is provided on the cover body 5 that is always attached to the container body 1.

  The operation button 7 for setting the operation mode is attached to a stem (not shown) and protrudes from the rectangular opening 6b of the operation member 6 for setting the continuous operation mode and the flat operation surface 6c substantially flush with the rectangular opening 6b. It is in a state. Further, the injection hole 7 a faces the circular opening 6 e of the operation member 6. Since the operation button 7 protrudes from the flat operation surface 6c, no trouble occurs in the operation mode setting operation.

  It should be noted that the operation button 7 in the stationary mode is located in a state in which it is moved up by the action of a coil spring (not shown) for urging the stem upward in the drawing, that is, in the state shown in FIG.

  When the user presses the operation button 7 in the stationary mode shown in FIG. 1 (a), the operation member 6 is not displaced at all, and the operation button and the stem (not shown) are subjected to an upward elastic force relative thereto. The operation mode is a normal operation mode in which a well-known stem hole portion (not shown) that opens and communicates with the interior of the container body 1 is opened. Here, the pair of side surface portions of the operation member 6 exhibits the guide action of the operation button 7.

  At this time, although the injection hole 7a of the operation button 7 is displaced downward with respect to the circular opening 6e of the operation member 6, the circular opening 6e can sufficiently face the hole after the displacement. Since the shape is set, the contents are ejected in the same manner as when the operation member 6 is not provided.

  When the contents of the aerosol type product shown in FIG. 1 (a) are to be continuously jetted, or when the residual gas in the container is drained before the aerosol type product is discarded, an operation member for setting the continuous operation mode. The rib 6f between the cover body and the flat operation surface 6c of 6 is strongly pressed downward so to speak.

  As the rib is cut based on this pressing, the operating member 6 rotates (bends) clockwise around the hinge portion 6a while the semicircular recess 6d causes the inverted U-shaped protruding portion of the operation button 7 to rotate. 7b is pushed down, and the rear end portion of the flat operation surface 6c rides on the slope portion of each locking portion 5g of the cover body 5 to displace / return the locking upright pieces 5f, and FIG. ) To the degassing mode (= continuous operation mode). At the time of this rotation, the pair of guide hanging pieces 5 d of the cover body 5 exhibits the guide action of the operation member 6.

  Ultimately, the flat operation surface 6c of the operation member 6 is engaged with any one of the plurality of latching-like locking portions 5g of the locking upright pieces 5f and stably held by this shift.

  Here, the plurality of locking portions 5g are provided depending on the product, such as the distance between the semicircular recess 6d and the inverted U-shaped protrusion 7b, or the transition stroke of the stem itself from the stationary mode to the operation mode. This is because there is variation, and the optimum rotation state for the gas venting mode with respect to the operation member 6 of each cover body 5 cannot be uniquely determined.

  Since the plurality of locking portions 5g are formed in this way, a user who intends to set the continuous operation mode of the aerosol type product is engaged with the locking upright piece 5f at which rotation position of the operation member 6 is. What is necessary is just to press the said operation member until the stop feeling is obtained, without minding whether it is hold | maintained together.

  The operating member 6 that has been pressed and moved downward is held by engaging the rear end side of the flat operating surface 6c with the (one) engaging portion 5g that matches the rotational position. As a result, the operation button 7 is brought into the same position as the operation mode, and the contents and residual gas inside the container pass through a well-known passage portion (not shown) in the stem and the hole 7a of the operation button as will be described later. It is injected into the external space.

  The contents and residual gas at this time are roughly injected into the external space through the stem hole-the passage in the stem-the passage 7c in the operation button-the hole 7a-the circular opening 6e. The injection path in the operation mode is the same.

  In order to release the continuous operation mode of the operating member 6 and return to the stationary mode, the locking upright piece 5f of the cover body 5 is displaced outward to operate with the locking portion 5g of the locking upright piece. What is necessary is just to cancel | release the engagement state with the flat operation surface 6c of the member 6. FIG. Alternatively, the cover body 5 may be removed from the container body 1.

  By releasing the engagement state, the operation button 7 released from the downward pressing force of the operation member 6 is returned upward by the stem urging force such as the coil spring described above, and the well-known valve mechanism of the stem is It enters the closed state and shifts to the stationary mode.

Of course, the present invention is not limited to the contents described above.
(11) The thin rib 6f that connects the operation member 6 and the cover body 5 is omitted.
(12) The rigidity of the hinge portion 6a is strengthened, and the operation member 6 in the stationary mode after the rib 6f is torn is in its initial state (= position when the rib 6f is connected to the cover body 5). Self-holding,
(13) The hinge portion 6a having the self-holding function and the connecting rib 6f are used in combination.
(14) Applicable to so-called tilt type operation buttons,
You may do it.

  Aerosol products to which the present invention is applied include cleaning agents, cleaning agents, antiperspirants, cooling agents, muscle anti-inflammatory agents, hair styling agents, hair treatment agents, hair dyes, hair restorers, cosmetics, shaving foams, foods , Droplets (such as vitamins), pharmaceuticals, quasi drugs, paints, gardening agents, repellents (insecticides), cleaners, deodorants, laundry glue, urethane foam, fire extinguishers, adhesives, lubrication There are various uses such as agents.

  The contents stored in the container main body are, for example, a powdery substance, an oil component, an alcohol, a surfactant, a polymer compound, and an active ingredient corresponding to each application.

  As the powder, metal salt powder, inorganic powder, resin powder, or the like is used. For example, talc, kaolin, aluminum hydroxychloride (aluminum salt), calcium alginate, gold powder, silver powder, mica, carbonate, barium sulfate, cellulose, and a mixture thereof are used.

  As the oil component, silicone oil, palm oil, eucalyptus oil, camellia oil, olive oil, jojoba oil, paraffin oil, myristic acid, palmitic acid, stearic acid, linoleic acid, linolenic acid and the like are used.

  As alcohols, monovalent lower alcohols such as ethanol, monovalent higher alcohols such as lauryl alcohol, polyhydric alcohols such as ethylene glycol, and the like are used.

  Surfactants include anionic surfactants such as sodium lauryl sulfate, nonionic surfactants such as polyoxyethylene oleyl ether, amphoteric surfactants such as lauryldimethylaminoacetic acid betaine, and cations such as alkyltrimethylammonium chloride. A surfactant is used.

  As the polymer compound, methyl cellulose, gelatin, starch, casein and the like are used.

  Active ingredients according to each application include anti-inflammatory analgesics such as methyl salicylate and indomethacin, disinfectants such as sodium benzoate and cresol, insect repellents such as Hillesroid and diethyltoluamide, antiperspirants such as zinc oxide, Softeners such as camphor and menthol, anti-asthma drugs such as ephedrine and adrenaline, sweeteners such as sucralose and aspartame, adhesives and paints such as epoxy resin and urethane, dyes such as paraphenylenediamine and aminophenol, dihydrogen phosphate Use a fire extinguishing agent such as ammonium or sodium bicarbonate.

  Further, other than the above-mentioned contents, suspending agents, ultraviolet absorbers, emulsifiers, humectants, antioxidants, sequestering agents, etc. can be used.

  As gas for injecting contents in aerosol products, compressed gas such as carbon dioxide, nitrogen gas, compressed air, oxygen gas, rare gas, and mixed gas thereof, and liquefied gas such as liquefied petroleum gas, dimethyl ether and fluorocarbon are used. .

FIG. 2 shows a continuous operation mode holding mechanism according to the present invention, in which (a) shows a stationary mode, and (b) shows a degassing mode in a state where the operation button is held in its lower movement position (= operation mode corresponding position). ing. Fig. 2 shows a lower perspective view of the cover body of Fig. 1 according to the present invention.

1: Aerosol-type product container body 1a: Undercut 5: Cover body 5a: Cylindrical wall portion 5b: Annular protrusion 5c: Ceiling portion 5d: Guide hanging piece 5e: Connecting terrace-shaped portion 5f: Locking Standing piece 5 g: ratchet-shaped locking part (three)
5h: slit region 6 in the vertical direction 6: operation member 6a for setting the continuous operation mode: hinge portion 6b: rectangular opening 6c: flat operation surface 6d for setting the continuous operation mode: semicircular recess 6e: circular opening 6f: Thin rib 7: Operation button (actuator)
7a: Hole 7b: Inverted U-shaped protrusion 7c: Passage

Claims (3)

In the continuous operation mode holding mechanism for setting the continuous operation mode of the aerosol product in a state where the cover body as a protective member for the operation button for setting the operation mode of the aerosol product is attached to the aerosol container,
The cover body as the protective member is:
A cylindrical wall portion having an opening area for setting operation in the continuous operation mode and attached in a removable form to the aerosol container;
A single engagement holding portion for holding the continuous operation mode, and a drive portion for a side portion of the operation button, and the hinge region following the cylindrical wall portion to the opening region, A rotation-type continuous operation mode setting operation unit formed in a positional relationship in which the engagement holding unit and the hinge unit are opposed to each other with the drive unit interposed therebetween;
In the stationary mode before the transition to the continuous operation mode, the plurality of locking portions as the selective engagement partners of the engagement holding portion are in different vertical positions only on the inner peripheral surface side of the cylindrical wall portion, respectively. A locking action portion formed in such a manner that any of the locking portions engages with the engagement holding portion in the continuous operation mode without being engaged with the engagement holding portion,
The continuous operation mode setting operation unit is
As the operation target part, it has a corresponding upper surface part between the drive part and the engagement holding part,
The locking action part is
It consists of an upright piece portion that can be rotationally displaced in the outer direction of the cylindrical wall portion where the selective engagement state between the engagement holding portion and the plurality of locking portions is released.
A continuous operation mode holding mechanism for aerosol products. The continuous operation mode holding mechanism according to claim 1 is provided, and the gas for injection and contents are accommodated.
Aerosol type product characterized by that. In the operation button protection member consisting of a cover body, which has a function of protecting the operation button for setting the operation mode and setting the continuous operation mode of the aerosol type product in a state attached to the aerosol container,
A cylindrical wall portion having an opening area for setting operation in the continuous operation mode and attached in a removable form to the aerosol container;
There is a single engagement holding portion for holding the continuous operation mode and a drive portion for a side portion of the operation button, and the engagement region is provided in the opening area via a hinge portion that follows the cylindrical wall portion. A rotation-type continuous operation mode setting operation unit formed in a positional relationship in which the combined holding unit and the hinge unit are opposed to each other with the drive unit interposed therebetween;
In the stationary mode before the transition to the continuous operation mode, the plurality of locking portions as the selective engagement partners of the engagement holding portion are in different vertical positions only on the inner peripheral surface side of the cylindrical wall portion, respectively. A locking action portion formed in such a manner that any of the locking portions engages with the engagement holding portion in the continuous operation mode without being engaged with the engagement holding portion,
The continuous operation mode setting operation unit is
As the operation target part, it has a corresponding upper surface part between the drive part and the engagement holding part,
The locking action part is
It consists of an upright piece portion that can be rotationally displaced in the outer direction of the cylindrical wall portion where the selective engagement state between the engagement holding portion and the plurality of locking portions is released.
An operation button protection member for aerosol type products.

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