JP6703838B2 - Linear slide operation type content discharge mechanism and aerosol type product and pump type product equipped with this content discharge mechanism - Google Patents

Description

The present invention is provided with a content discharging mechanism in which the content on the container body side is discharged from the discharge port to the external space area by the content discharging operation of the linear slide operating section for setting the operation mode, and this content discharging mechanism. Aerosol and pump products.

Particularly, in the stationary mode, the present invention relates to a linear slide operation type content discharge mechanism in which the linear slide operation unit covers the discharge port of the contents to set a shut-off protection state, and further, the discharge port itself is sealed.

In the present specification, regarding the front-rear and left-right positional relationship, the side of the operation curved surface 9e is referred to as "front", and the side opposite thereto, for example, the arcuate wall-shaped standing portion 7a and the rear inner slope 9g is referred to as "rear". The directions orthogonal to this front-back direction are defined as "left and right" and "lateral". For example, FIGS. 1 and 2 are cross-sectional views in the front-rear direction, and the leaf spring 9f has a width in the left-right direction. Also, the vertical direction is also referred to as “vertical”.

In the stationary mode, the applicant of the present application protects the contents discharge port by shutting off the contents discharge port with a dome-shaped curved slide operation unit, etc., and the contents discharge port by the curved slide accompanying the operation mode setting operation of this operation unit. Is exposed, the stem moves down to the operating mode position,
Further, there is proposed a content discharging mechanism in which the curved slide operating portion is automatically returned to the stationary mode position by the action of the elastic member when the operation mode setting operation is released (see Patent Document 1).

In this content discharging mechanism, a dome-shaped curved slide operating portion is also used in a form of moving along the dome-shaped cover body.

International Publication No. 2011/1111244

As described above, the proposed contents discharge mechanism covers the contents discharge port and its surrounding area with the dome-shaped curved slide operation part to protect it in the stationary mode, and protects the operation part from elastic force. The present invention has the advantage that the content discharge port is exposed by the curved slide operation while resisting, and the stationary mode is automatically restored when the curved slide operation is released.

In the present invention, the content discharging mechanism having such advantages is specifically applied to the case of the linear slide operation type as well, and the protective function of the content discharge port in the linear slide operation type content discharging mechanism is The purpose is to ensure.

In addition, the linear slide operation part in the stationary mode position also performs a sealing action on the discharge port, thereby preventing solidification of residual contents in the content passage part near the content discharge port, and the contents from this discharge port are prevented. The purpose is to prevent the sagging phenomenon from occurring.

In addition, by using the linear slide operation part, for example, the conversion cam action between the slide operation in the horizontal direction and the movement of the stem between the stationary mode and the operating mode in the vertical direction is smoothed, and the straight shank different from the illustrated stem is used. When using a stem, the purpose is to suppress sealing failure and operation failure due to "twisting".

In addition, a wall-shaped upright part should be provided in the form of a fixed gripping target part, so to speak, as a pair with this movable operation part, at the part corresponding to the cover body on the same straight line as the movement line of the linear slide operation part when the operation mode is set Therefore, it is an object of the present invention to facilitate the linear slide operation when the operation mode is set.

The present invention solves the above problems by using the following slide operation type content discharging mechanism.
(1) A stem (for example, the stem described below) in which the contents on the container body side (for example, the container body 1 described later) exhibit a valve action and a contents passing action by a sliding operation in a first linear direction (for example, the horizontal direction). 4) A linear slide operation-type content discharging mechanism that discharges to the external space region from a downstream discharge port (for example, an upward discharge port 8b described later),
Ceiling this to close I covering the outlet and the peripheral portion thereof during the stationary mode where the sliding operation has not been performed, to set the sealing state of the outlet in close action of range this also including the peripheral portion (For example, a ceiling surface 9a described later), and an opening portion (for example, an opening portion 9b described later) that shifts to a state of facing the discharge port in association with the slide operation and exhibits a content discharging action to the external space region, A formed linear slide operating portion (for example, a linear slide operating portion 9 described later),
It has a tubular passage region (for example, a tubular passage region 8a described later) that communicates the stem and the discharge port, and is separated from the ceiling surface with the slide operation, and a valve action portion of the stem (for example, the later-described A button actuating portion (for example, a button actuating portion 8 described later) driven in a second direction (for example, a vertical direction) for setting the stem hole portion 4b) to an open state,
Attached to the container body side,
A guide action part (for example, a guide action part 7e described later) that guides the movement of the linear slide operation part in the first linear direction, and a movement of the button operation part in the second direction associated with the slide operation. A cover body (for example, a cover body 7 described later) having an open area (for example, an open area 7b described later) for achieving
The linear slide operation unit,
Urged by an elastic member (for example, a leaf spring 9f described later) to the stationary mode position in the first linear direction,
The one of the configuration mode is used.
(2) In (1) above,
The linear slide operation unit,
An operation curved surface (for example, an operation curved surface 9e described later) used for the slide operation is provided,
The cover body is
A wall-like upright portion that acts as a user grip along with the operation curved surface at the time of the slide operation at a portion corresponding to the operation curved surface on the same straight line as the movement line of the linear slide operation portion when the operation mode is set (for example, With an arcuate wall-shaped upstanding portion 7a) described later,
The one of the configuration mode is used.
(3) In the above (1) and (2),
The linear slide operation unit,
A drive cam portion (for example, a slope drive cam portion 9d described later) that moves the button operation portion in the second direction in accordance with the slide operation,
The button operating section is
A driven cam portion corresponding to the drive cam portion (for example, a sloped driven cam portion 8c described later) is provided.
The one of the configuration mode is used.
(4) In the above (1) to (3),
The first linear direction is
Horizontal straight line direction,
The second direction is
It is a vertical direction,
The outlet is
Is an upward outlet,
The one of the configuration mode is used.
(5) In the above (1) to (4),
The elastic member is
Arranged between the linear slide operating portion and the button operating portion,
The one of the configuration mode is used.
(6) In (5) above,
The elastic member is
A U-shaped leaf spring that is integrally formed with the linear slide operation portion and is held in a state where its free end portion is in contact with the outer surface of the button operation portion.
The one of the configuration mode is used.

The present invention relates to a linear slide operation type content discharge mechanism having such a configuration, an aerosol type product having the content discharge mechanism and containing a jetting gas, contents, etc. described later, and the content discharge mechanism. It is intended for pump-type products that are equipped with the contents described below.

The present invention, by taking the above problem solving means,
(11) It is possible to ensure the protective action of the content discharge port in the linear slide operation type content discharge mechanism,
(12) It is possible to prevent solidification of residual contents in the contents passage portion near the contents discharge port, and to prevent the phenomenon of dripping of contents from the discharge port.
(13) For example, by converting the sliding operation in the horizontal direction and the movement of the stem between the stationary mode and the operating mode in the vertical direction to smooth the cam action, and when using a straight shank stem different from the illustrated stem, It is possible to prevent defective sealing and defective operation due to ``twisting'',
(14) For example, by using the arcuate wall-shaped upright portion 7a and the operation curved surface 9e described later together, it is possible to make the linear slide operation convenient when the operation mode is set.

It is explanatory drawing which shows the stationary mode in which the upward discharge port of the button operation part is shut off and sealed by the linear slide operation part in the initial position. The upward discharge port, which is set by the linear movement of the linear slide operation unit in FIG. 1 to the left side in the figure, is exposed to the external space, and the button operation unit having the upward discharge port is driven downward together with the stem. It is explanatory drawing which shows the aerosol operation mode in the open state. It is explanatory drawing which shows related structures, such as a linear slide operation part, a button operation part, a cover body, a stem, and a container main body.

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

As described above, the present invention is directed to aerosol-type products and pump-type products, but the following description is premised on the case of aerosol-type products for convenience of explanation.

Note that, in principle, the constituent elements with reference numbers with alphabets (for example, the stem passage portion 4a) indicate that they are a part of the constituent elements (for example, the stem 4) of the reference numeral numerical portion or a related portion.

1 to 3,
1 is a well-known container body that stores the contents described below and a gas for injection,
2 is a well-known mounting cup attached to the opening end side of the container body 1,
2a is set in the outer lower end region of the mounting cup 2, and an undercut in which a ring convex portion 7f described later is strongly engaged between it and the container body 1,
Reference numeral 3 denotes a housing which is engaged with and held by the mounting cup 2 to store and pass the content to be discharged from the container body 1 to the external space area, and in which a lower portion of a stem 4 described later is arranged,
Are shown respectively.

Also,
Reference numeral 4 denotes a constituent element of a known aerosol valve mechanism, which is urged upward by an elastic force of a coil spring 5 described later and has a vertically movable stem exhibiting a valve action and a content passing action,
4a is a stem passage portion for passing contents,
Reference numeral 4b denotes a stem hole portion which is provided in a constricted portion on the outer peripheral surface of the stem 4, and which acts as a valve action portion (valve action portion) for communicating the stem passage portion 4a with the internal space region of the housing 3 in the operation mode,
5 is a coil spring which is arranged in the internal space of the housing 3 and biases the stem 4 upward.
The outer end portion 6 is sandwiched between the mounting cup 2 and the upper end surface portion of the housing 3, and the stem hole portion 4b is closed in the stationary mode at the stem initial position and in the open state in the operating mode at the stem lower position. A well-known annular gasket that selectively sets and
Are shown respectively.

Also,
Reference numeral 7 strongly engages with the undercut 2a of the mounting cup 2 to guide the movement of a linear slide operation portion 9 described later in the forward and backward linear directions, and the button guide portion 8 described later in the vertical linear direction. A cylindrical cover with a top plate that provides movement guidance and protection.
7a is formed on the rear end of the upper surface of the cover body 7, and is an arcuate wall-shaped upright portion that acts as a user grip along with the operation curved surface 9e at the time of a linear sliding operation of the linear slide operating portion 9 described later,
7b is an opening area formed on the top plate portion of the cover body 7 for exhibiting the above-mentioned movement guiding action or movement guiding/protecting action,
Reference numeral 7c denotes both front and rear side portions forming a part of the opening area 7b, and a pair of front and rear widening opening areas for guiding and protecting the front end portion and the rear end portion of the button actuating portion 8 which will be described later,
Reference numeral 7d denotes both left and right side portions forming a part of the opening area 7b, and a pair of left and right widening opening areas that allow vertical movement of an inclined surface driven cam portion 8c described later,
Reference numeral 7e designates a pair of guide action portions corresponding to rails, which are composed of left and right end portions of the top plate opening of the left and right widening open areas 7d,
7f is a ring-shaped convex portion formed on the lower end side of the inner peripheral surface of the cover body 7 and strongly engaged with the undercut 2a of the mounting cup 2,
Are shown respectively.

Also,
Numeral 8 is attached to the stem 4, and is guided to the opening area 7b of the cover body 7 in accordance with the slide operation of the linear slide operation portion 9 to be described later in the forward and backward linear directions, and the stationary mode position of the initial upward movement state and the lowest movement state. A button actuating part that can move in the up and down linear direction as the second direction between the actuation mode position of
8a is a tubular passage area for discharging contents, which is formed in the vertical direction inside the button operating portion 8;
8b is an upward discharge port as a discharge port set on the upper tip side of the tubular passage region 8a,
Denoted at 8c are front and rear slopes on the left and right side surfaces of the button actuating portion 8, respectively. The slanted driven cam portions as a pair of driven cam portions exhibiting a cam action for setting an operation mode with a linear slide operating portion 9 described later. ，
8d is formed on the front side surface portion of the button actuating portion 8 so that a free end side of a leaf spring 9f, which will be described later, is housed and held in a manner to secure the lateral positioning state thereof,
Reference numeral 8e denotes a rear-side constituent surface of the vertical concave portion 8d, which is a front convex rising curved surface of a cylindrical outer peripheral surface contacting a free end of a leaf spring 9f described later,
In the stationary mode, 8f is a rear outer slope of the button operating portion 8 that abuts and holds a rear inner slope 9g of a linear slide operating portion 9 described later,
8g is an upper end surface of the button actuating portion 8 that is held in contact with the ceiling surface 9a of the linear slide operating portion 9 described later in the stationary mode,
Are shown respectively.

Also,
9 is guided by the cover body 7 and is slid in the horizontal direction as the first linear direction from the stationary mode position in the initial state to the rear, so that the button operating portion 8 and the stem 4 integrated therewith are moved downward. Cylindrical linear slide operation part with ceiling surface that drives to the operation mode position,
The ceiling surface 9a covers the upward emission port 8b and its peripheral portion in the stationary mode, and closely adheres to this to set the sealed state and the shut-off state of the upward emission port,
9b is an opening portion that exposes the upward discharge port 8b to the external space area in an operation mode in which the user slides the linear slide operation portion 9 backward.
9c is formed on the lower ends of the right and left side surfaces of the linear slide operation portion 9 and moves in the front-rear direction while engaging with the guide action portion 7e of the cover body 7, and the front-rear end portion and the front-rear end portion of the left-right spread opening area 7d. A concave linear guided portion that sets the movement range of the linear slide operating portion 9 by the contact action with
A pair of drive cam portions 9d are formed on the left and right inner side surfaces of the linear slide operating portion 9 in a convex shape to drive the inclined surface driven cam portions 8c of the button operating portion 8 downward from the stationary mode position to the operating mode position. Slope drive cam part as
The reference numeral 9e designates a vertical concave recess formed on the front side of the linear slide operating portion 9 in a manner that a user holding the outer peripheral surface of the arcuate wall-shaped upstanding portion 7a of the cover body 7 can easily catch his/her finger. Operation surface,
An upper opening U-shaped leaf spring 9f is continuously formed from the front end side of the opening portion 9b to the rear, and its free end abuts on the front convex rising curved surface 8e of the button operating portion 8.
9g is a rear inner slope of the linear slide operating portion 9 held by the rear outer slope 8f of the button operating portion 8 in the stationary mode,
Are shown respectively.

Here, the housing 3, the stem 4, the cover body 7, the button operating portion 8 and the linear slide operating portion 9 are made of plastic such as polypropylene, polyethylene, polyacetal, nylon or polybutylene terephthalate.

The container body 1 and the mounting cup 2 are made of metal, the coil spring 5 is made of metal and plastic, and the stem gasket 6 is made of rubber and plastic.

The procedure for assembling the illustrated content discharge mechanism is, for example (see FIG. 3),
(21) The concave linear guided portion 9c is engaged with the guide acting portion 7e, and the linear slide operating portion 9 is attached to the cover body 7 from above,
(22) Insert the button operating portion 8 into the linear slide operating portion 9 from below the cover body 7 of (21),
(23) The ring convex portion 7f of the cover body 7 assembled in the above (22) is engaged with the undercut 2a and attached to the mounting cup 2. At this time, the lower end side of the tubular passage area 8a is the stem 4 The stem passage portion 4a and the tubular passage region 8a communicate with each other by being fitted to the upper end of
To do so.

In the stationary mode of FIG. 1, the inflow side of the stem hole portion 4b is blocked by the stem gasket 6, and the upward discharge port 8b of the button operating portion 8 is shut off in a sealed state by the ceiling surface 9a of the linear slide operating portion 9. There is. The upward discharge port 8b is not exposed to the external space area.

Therefore, the contents stored in the container body 1 do not flow into the stem passage portion 4a from the stem hole portion 4b, and the stem passage portion 4a, the tubular passage area 8a, and the upward discharge port 8b after the end of the previous contents discharging operation. The residual contents in the room will not flow out to the external space.

The inflow side of the stem hole portion 4b is closed because the stem 4 is set to the stationary mode position in which it is moved upward by the elastic action of the coil spring 5. Further, the upward discharge port 8b is held in the sealed state because the linear slide operating portion 9 is set to the stationary mode position in which it is advanced in the rightward linear direction in the drawing by the elastic action of the leaf spring 9f.

In the stem 4 and the button operating portion 8 in the stationary mode position of FIG. 1, the inflow side annular concave portion of the stem hole portion 4b engages and abuts with the central opening portion of the stem gasket 6 in a non-deformation and horizontal state, and The upper end surface 8g of the operating portion 8 is in contact with the ceiling surface 9a of the linear slide operating portion 9.

Further, in the linear slide operation portion 9 in the stationary mode position, the inner slope 9g is in contact with the rear outer slope 8f of the button operating portion 8 thereafter.

The basic characteristics of the transition operation from the stationary mode of FIG. 1 to the operation mode of FIG.
(31) The user first puts his/her finger on each outer surface portion of the arcuate wall-shaped upright portion 7a (fixed portion) of the cover body 7 and the operation curved surface 9e (straight line sliding portion) of the linear slide operating portion 9 to grip it,
(32) With respect to the operating curved surface 9e in this gripped state, the linear upward pulling operation is performed while being guided by the guide action portion 7e of the cover body 7 while resisting the forward elastic force of the leaf spring 9f. The exit 8b is exposed to the external space,
(33) And, by this linear rearward pulling operation, the slope driving cam portion 9d of the linear slide operating portion 9 pushes down the slope driven cam portion 8c of the button operating portion 8, that is, the stem 4 integrated with the button operating portion 8 is coiled. Move the spring 5 downward against the upward elastic force,
(34) This downward movement of the stem 4 shifts the valve action portion including the stem hole portion 4b and the stem gasket 6 from the closed state to the open state, and the operation mode of FIG. 2 in which the content is released is set. Will be
That is the case.

The arcuate wall-shaped upright portion 7a as the fixed portion and the operation curved surface 9e as the movable portion of (31) are set on the same straight line as the movement line of the linear slide operating portion 9 for setting the operation mode. This simplifies the linear slide operation of the user.

The movement direction of the stem 4 associated with the operation mode setting operation is set to the longitudinal direction (vertical direction). That is, the stem 4 does not incline when shifting from the stationary mode to the operating mode, which prevents uneven deformation of the central portion of the stem gasket 6 in the operating mode.

The basic characteristic of the return operation from the operation mode of FIG. 2 to the stationary mode of FIG.
(41) The linear slide operation unit 9 linearly moves forward by the elastic action of the leaf spring 9f when the user finishes the sliding operation in the backward linear direction,
(42) At about the same time, the stem 4 and the button operating portion 8 integral therewith return upward due to the elastic force of the coil spring 5,
(43) With the upward movement of the stem 4 and the like, the stem hole portion 4b is closed by the stem gasket 6 and the upward discharge port 8b of the button operating portion 8 is covered and sealed by the ceiling surface 9a of the linear slide operating portion 9. The
That is the case.

The content injection route in the operation mode of FIG. 2 is roughly defined as "container body 1-internal space region of housing 3-stem hole portion 4b-stem passage portion 4a-cylindrical passage region 8a of button operation portion 8-upward discharge port 8b. -It becomes the opening portion 9b" of the linear slide operating portion 9.

Of course, the present invention is not limited to the illustrated embodiment, and for example,
(51) Use a straight shank stem as the stem 4,
(52) Omitting the arcuate wall-shaped upstanding portion 7a of the cover body 7,
(53) Set the linear slide operation direction of the linear slide operation unit 9 to an arbitrary direction different from the horizontal direction shown in the figure,
(54) The leaf spring 9f is provided on the button operating portion 8 instead of the linear slide operating portion 9, and the free end portion of the leaf spring at that time is received by the linear slide operating portion 9.
(55) The concavo-convex relationship between the guide acting portion 7e of the cover body 7 and the linear guided portion 9c of the linear slide operating portion 9 is set to be opposite.
(56) An arbitrary elastic member such as a coil spring is used instead of the leaf spring 9f,
You may do it.

Aerosol type products and pump type 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 foam, food, liquid droplets (such as vitamins), pharmaceuticals, quasi drugs, paints, gardening agents, repellents (insecticides), cleaners, deodorants, laundry paste, urethane foam, fire extinguisher, There are various applications such as adhesives and lubricants.

As the contents to be stored in the container body, various forms such as liquid, cream and gel can be used, and examples of the components to be mixed with the contents include powder, oil component, alcohols, Examples include surfactants, polymer compounds, active ingredients for each application, and water.

As the powdery material, 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 mixtures 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, etc. are used.

As alcohols, monohydric lower alcohols such as ethanol, monohydric higher alcohols such as lauryl alcohol, polyhydric alcohols such as ethylene glycol, glycerin, and 1,3-butylene glycol are used.

Examples of surfactants include anionic surfactants such as sodium lauryl sulfate, nonionic surfactants such as polyoxyethylene oleyl ether, amphoteric surfactants such as betaine lauryldimethylaminoacetate, and cations such as alkyltrimethylammonium chloride. A cationic surfactant or the like is used.

As the polymer compound, methyl cellulose, gelatin, starch, casein, hydroxyethyl cellulose, xanthan gum, carboxyvinyl polymer and the like are used.

As an active ingredient according to each use, anti-inflammatory analgesics such as methyl salicylate and indomethacin, disinfectants such as sodium benzoate and cresol, pest repellents such as pyrethroid and diethyltoluamide, antiperspirants such as zinc oxide, Cooling agents such as camphor and menthol, anti-asthma agents 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 extinguishing agents such as ammonium and sodium hydrogen carbonate.

Further, in addition to the above contents, a suspending agent, an ultraviolet absorber, an emulsifying agent, a moisturizing agent, an antioxidant, a sequestering agent, etc. can be used.

As the gas for injecting the content in the aerosol type product, compressed gas such as carbon dioxide gas, nitrogen gas, compressed air, oxygen gas, rare gas or a mixed gas thereof, or liquefied gas such as liquefied petroleum gas, dimethyl ether or fluorocarbon is used. .

1: Container body 2: Mounting cup 2a: Undercut 3: Housing

4: Stem 4a: Stem passage 4b: Stem hole 5: Coil spring 6: Stem gasket

7: cover body 7a: arcuate wall-shaped upright portion 7b: opening area 7c: front-back expanding opening area 7d: left-right expanding opening area 7e: guiding action portion 7f: ring convex portion

8: Button operating portion 8a: Cylindrical passage area 8b: Upward discharge port 8c: Slope driven cam portion 8d: Vertical concave portion 8e: Front convex rising curved surface 8f: Rear outer slope 8g: Upper end surface

9: Linear slide operation part 9a: Ceiling surface 9b: Opening part 9c: Concave straight line guided part 9d: Slope driving cam part 9e: Operation curved surface 9f: Leaf spring 9g: Rear inner slope

Claims (8)

The contents of the container main body side are discharged to the external space area from the discharge port on the downstream side of the stem exhibiting the valve action and the content passing action by the slide operation in the first linear direction. The release mechanism,
Ceiling this to close I covering the outlet and the peripheral portion thereof during the stationary mode where the sliding operation has not been performed, to set the sealing state of the outlet in close action of range this also including the peripheral portion , And a linear slide operating portion formed with an opening portion that shifts to a state of facing the discharge opening in association with the slide operation and exhibits a content discharging action to the external space area,
In a second direction for setting the valve action portion of the stem in an open state, which has a tubular passage region that communicates the stem and the discharge port, and is separated from the ceiling surface with the sliding operation. A button operating part that is driven,
Attached to the container body side,
A guide action part for guiding the movement of the linear slide operation part in the first linear direction, and an opening area for achieving the movement of the button operation part in the second direction in association with the slide operation. And a cover body,
The linear slide operation unit,
Urged by the elastic member to the stationary mode position in the first linear direction,
A linear slide operation type content discharge mechanism characterized by the above. The linear slide operation unit,
Equipped with an operation curved surface used for the slide operation,
The cover body is
In a portion corresponding to the operation curved surface on the same straight line as the moving line of the linear slide operation portion when the operation mode is set, a wall-shaped standing portion that acts as a user grip portion together with the operation curved surface during the slide operation is provided. ing,
The linear slide operation type content discharging mechanism according to claim 1, wherein The linear slide operation unit,
A drive cam portion for moving the button operation portion in the second direction in accordance with the slide operation,
The button operating section is
A driven cam portion corresponding to the drive cam portion,
The linear slide operation-type contents discharging mechanism according to claim 1 or 2 . The first linear direction is
Horizontal straight line direction,
The second direction is
It is a vertical direction,
The outlet is
Is an upward outlet,
The linear slide operation type contents discharging mechanism according to any one of claims 1 to 3 , wherein. The elastic member is
Arranged between the linear slide operating portion and the button operating portion,
The linear slide operation-type content discharging mechanism according to any one of claims 1 to 4 , wherein: The elastic member is
A U-shaped leaf spring which is integrally formed with the linear slide operation portion and is held in a state where its free end portion is in contact with the outer surface of the button operation portion.
The linear slide operation type content discharging mechanism according to claim 5, wherein A content discharge mechanism according to any one of claims 1 to 6 is provided, and a container body stores the injection gas and the content,
Aerosol type product characterized by A contents discharge mechanism according to any one of claims 1 to 6 is provided, and contents are stored in a container body.
A pump-type product characterized by that.

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