KR20170105232A - Wet tissue for the pull-out port switching device having an automatic open function - Google Patents

Wet tissue for the pull-out port switching device having an automatic open function Download PDF

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Publication number
KR20170105232A
KR20170105232A KR1020160028169A KR20160028169A KR20170105232A KR 20170105232 A KR20170105232 A KR 20170105232A KR 1020160028169 A KR1020160028169 A KR 1020160028169A KR 20160028169 A KR20160028169 A KR 20160028169A KR 20170105232 A KR20170105232 A KR 20170105232A
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KR
South Korea
Prior art keywords
cover plate
elastic packing
elastic
packing part
rear side
Prior art date
Application number
KR1020160028169A
Other languages
Korean (ko)
Inventor
이승현
Original Assignee
이승현
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Filing date
Publication date
Application filed by 이승현 filed Critical 이승현
Priority to KR1020160028169A priority Critical patent/KR20170105232A/en
Publication of KR20170105232A publication Critical patent/KR20170105232A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/42—Dispensers for paper towels or toilet-paper dispensing from a store of single sheets, e.g. stacked
    • A47K10/421—Dispensers for paper towels or toilet-paper dispensing from a store of single sheets, e.g. stacked dispensing from the top of the dispenser
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0828—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards the open position only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0871—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards the open position only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K2010/3266—Wet wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1016—Means for locking the closure in closed position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/20—Sealing means
    • B65D2251/205—Inserted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to a device for opening and closing an outlet opening for a wet tissue having an automatic opening function, which is capable of simultaneously exhibiting both an elastic force and a sealing force, thereby facilitating the use of the automatic opening function of the cover plate using elastic force It is a technology that minimizes the possibility of moisture loss of the internal wipes by allowing the sealing function to be maintained at all times by using the structure when the cover plate is closed.

Figure P1020160028169

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a wet tissue opening /

The present invention relates to an opening and closing apparatus for opening and closing a take-out port in a process of taking out and storing a take-out port of a pack pack, which is installed in a wet tissue packing pack containing a wet tissue therein and installed around the take- The automatic wiping of the cover plate and the high sealing force can be obtained at the same time, so that the convenience of use is remarkably increased, while the water loss rate of the internal wipes is remarkably lowered.

Recently, a product referred to as a 'wet tissue' is a product in which a tissue containing water is stacked in a plastic packing pack, and the inside tissue is taken out one by one through an outlet formed on the upper surface of the packaging pack.

Such a wet tissue is provided with a separate opening / closing device attached to the drawer of the wrapping pack to open / close the drawer depending on whether the tissue is taken out or not.

The opening and closing device used in this case is formed in a film form as a whole and is attached in the form of covering the outflow port,

A ring-shaped fixed frame is attached in the form of surrounding the periphery of the outflow port, and a cover plate is connected to the rear edge of the fixed frame to cover and open or close the upper portion of the fixed frame while vertically rotating.

Among them, the opening / closing device of the injection structure is advantageous in that it can maintain a uniform sealing force at all times as compared with the film structure.

However, the existing injection structure opening / closing apparatus is simultaneously injected so that the rear edge of the cover plate and the rear edge of the fixing frame are integrally connected, and the cover plate is rotated around the connection point between the plates.

Therefore, when opening the upper part of the fixture for the purpose of pulling out the wet tissue in a state that the cover plate covers the upper part of the fixing tool, the user directly grasps the front edge of the cover plate and directly lifts it upwards, .

That is, when the cover plate is lifted up, the user always has to open the cover plate by tilting the cover plate all the way.

In addition, since one hand holds the pack pack with the other hand in the process of lifting the cover plate with one hand, it is necessary to use both hands in the process of opening the cover plate. Therefore, It must be used in an operation to open the cover plate in a state in which the object is inevitably lowered.

A technique has been proposed in which a separate elastic structure is applied so that the cover plate in a closed state can be automatically opened and tilted by the elastic force.

However, these technologies only exert the automatic opening function of the cover plate and not the other functions.

Especially, in order to minimize the loss of water contained in the wet tissue due to the characteristics of the wet tissue, the hermeticity of the opening and closing apparatus is important.

However, a conventional automatic opening and closing apparatus has only a function of automatically opening the cover, but does not disclose a technique in which the sealing function is enhanced.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

It is convenient to use the automatic opening function of the cover plate by using the elastic force by applying the elastic force and the sealing force to the opening and closing device at the same time, and the sealing force of the inside of the opening and closing device is improved So that the possibility of water loss of the internal wipes can be minimized.

In order to solve such a problem,

And is attached to a surface of a package pack in which a wet tissue is accommodated and an outlet is formed on an upper surface thereof, and is used to open and close the outlet,

And a rear end of the packing pack is integrally connected to a rear end of the fixing frame, and the connecting point is formed integrally with the rear end of the fixing frame, And a lock portion formed at a front end of at least one of the fixed frame and the cover plate to lock the fixed frame and the cover plate so that they can be separated from each other, An elastic packing part embedded in at least one of a lower surface rim of the cover plate and a rim of the upper surface of the fixing frame and having a self-elastic force, a shape corresponding to the elastic packing part, Wherein a portion of the upper surface frame from which the elastic packing portion is not formed Wherein the pressing protrusion presses the elastic packing part so that the elastic packing part is press-fitted and an elastic force is exerted in the opposite direction, and when the cover plate is rotated downward to cover the upper part of the fixing frame, The introduction of the external air into the interior of the fixed frame through the pressing point is blocked by the pressing structure between the elastic packing and the pressing projection in the state of releasing the locking between the cover plate and the fixing frame through the locking part, And at the same time, the cover plate is automatically turned upwards by the elastic force of the elastic packing part to be opened.

A rail-shaped insertion groove is formed at an upper edge of the fixing frame and a lower edge of the cover plate. The elastic packing is inserted into the insertion groove, and the one end of the pressing projection is inserted into the insertion groove And the elastic packing portion is protruded in a manner to press the elastic packing portion.

And the elastic packing part is thicker in the vertical direction toward the rear side toward the connection point between the fixed frame and the lid plate so that a strong elastic force acts on the elastic packing part toward the rear side of the elastic packing part in a state in which the pressing protrusion presses the elastic packing part .

The pressing protrusion is formed to have a height of protrusion toward the rear side toward the connection point between the fixing frame and the lid plate. As a result, when the pressing protrusion presses the elastic packing part, the elastic packing part is pressed by the pressing protrusion And a stronger elastic force is applied to the rear side as the pressing depth becomes deeper.

According to the present invention,

In the structure in which the rear edge of the cover plate and the rear edge of the fixing frame are interconnected and the upper portion of the fixing plate is opened and closed while the cover plate is rotated up and down around the connecting point,

Since the pressing protrusion presses the elastic packing portion in the state that the cover plate covers the fixing frame, the outer air can not pass through the gap between the cover plate and the fixing frame,

In this state, the locking between the cover plate and the fixing frame is released through the lock portion, and at the same time, the cover plate is automatically pushed up by the elastic force of the pressed elastic packing portion so that the cover plate is pivotally moved upward,

With one configuration, both the automatic opening function of the cover plate and the sealing function can be achieved.

The upper and lower thicknesses of the elastic packing portion or the protrusion height of the pressing protrusion are increased toward the rear side, that is, toward the connection point between the cover plate and the fixed frame, so that the elastic force is increased toward the connection point. The force is concentrated in the vicinity of the connection point, so that the rotation angle of the cover plate is automatically increased when the cover plate is automatically opened, so that the automatic opening can be smoothly performed.

1 is an exploded perspective view
Figure 2 is a cross-
FIG. 3 is a side sectional view of the state in which the pressing projection is pressed against the elastic packing portion in the state in which the cover plate is rotated and the upper portion of the fixing frame is covered,
FIG. 4 is a cross-sectional view of a state in which the cover plate is released from engagement between the cover plate and the fixing frame through the lock portion, and the cover plate is pivoted upward by the elastic force of the press-
5 is a side sectional view showing a case in which the upward and downward protrusion length of the pressing projection becomes longer toward the rear side
6 is a side sectional view when the mounting position of the pressing projection and the elastic packing is reversed

Hereinafter, the present invention will be described in more detail with reference to the embodiments shown in the drawings.

1 to 6, a wiping opening and closing device 300 for a wet tissue having an automatic opening function according to the present invention includes a fixed frame 400, a cover plate 500, an elastic packing part 1500, a pressing protrusion 800 ).

Before describing the present invention, the present invention is installed in a wet tissue packing pack in which a wet tissue is stacked and an outlet is formed on an upper surface.

The fixed frame 400 serves to connect the entire opening and closing apparatus with the package pack 100 and at the same time to form a closed space in the vicinity of the draw-out port 200, to serve as a support for the cover plate 500 described later, And serves as an installation part of the packing part 1500.

The fixed frame 400 is fixed to the surface of the package pack 100 in a state where the fixed frame 400 is in the form of a square or circular ring and surrounds the outflow port 200 of the surface of the package pack 100.

Therefore, the outlet 200 of the pack pack 100 is positioned inside the fixed frame 400.

At this time, on the front edge of the fixed frame 400, a locking portion 1000 for a locking function between the fixed frame 400 and the cover plate 500 is formed when the cover plate 500 described later covers the upper portion of the fixed frame 400.

The locking part 1000 can be selected and applied in various forms such as a mode in which the locking between the cover plate 500 and the fixing frame 400 is released when a button at the intermediate point is pressed. A known technique used in the opening / closing apparatus is applied and used, and further explanation thereof will be omitted.

An insertion groove 1600 for mounting the elastic packing part 1500 to be described later is formed on the upper surface of the fixed frame 400 in the form of a rail along the upper edge of the fixed frame 400.

The cover plate 500 is connected to the fixed frame 400.

The cover plate 500 is an element that serves to open and close the upper portion of the fixing frame 400 and to prevent the inflow of outside air into the outlet 200 when stored.

The cover plate 500 is in the form of a sheet having an area substantially equal to the area of the upper surface of the fixing frame 400 and the rear end thereof is integrally connected to the upper edge of the rear end of the fixing frame 400.

In this state, the cover plate 500 has a structure in which the cover plate 500 is vertically rotated around a connection portion with the fixed frame 400.

In addition, a structure for fastening with the locking part 1000 of the fixing frame 400 is formed on the front edge of the cover plate 500, and a locking structure used for a typical opening and closing device for a wet tissue packing pack is applied.

An elastic packing part (1500) is installed in the fixed frame (400).

The elastic packing part 1500 prevents the external air from flowing into the interior of the fixed frame 400 through the gap between the cover plate 500 and the fixed frame 400 in a state where the cover plate 500 covers the upper part of the fixed frame 400 And serves to provide an elastic force for automatic opening of the cover plate 500. In addition,

The elastic packing part 1500 is made of a material such as rubber as a whole which is soft and elastic and is inserted into the insertion groove 1600 of the fixing frame 400 in a ring shape as a whole.

Accordingly, the elastic packing part 1500 is positioned to surround the upper surface frame of the fixed frame 400.

At this time, the elastic packing part 1500 has a shape in which the thickness of the elastic packing part 1500 increases toward the rear side, that is, toward the connection point between the fixed frame 400 and the cover plate 500.

This is because elasticity of the elastic packing part 1500 is maximized at a point near the connection point between the stationary frame 400 and the cover plate 500 so that the cover plate 500 can be smoothly opened automatically.

The cover plate 500 is formed with a pressing protrusion 800.

When the cover plate is closed to cover the upper part of the fixing frame 400, the pressing projection 800 compresses the elastic packing part 1500 to exert a sealing force, and at the same time, induces the elastic packing part 1500 to exert an elastic force .

The pressing protrusion 800 is formed at the upper and lower ends of the elastic packing part 1500 when the lid plate 500 covers the upper part of the fixing plate 400, And is protruded downward from the lower surface of the cover plate 500. As shown in Fig.

When the cover plate 500 covers the upper part of the fixing frame 400, the entire pressing protrusion 800 presses the upper surface of the entire section of the elastic packing part 1500, The point pressed by the middle pressing protrusion 800 is pressed and depressed.

With this structure, when the cover plate 500 covers the upper surface of the fixture 400, the cover plate 500 and the fixture 400 are fastened by the lock portion 1000 to prevent the cover plate 500 from being opened The external air is prevented from flowing into the interior of the fixing frame 400 through the gap between the cover plate 500 and the fixing frame 400. [

Therefore, it is possible to obtain a much higher airtightness than the conventional opening and closing apparatus, and as a result, the moisture loss rate of the wet tissue is much lowered in the storage state, thereby extending the shelf life of the wet tissue.

When the elastic packing part 1500 is compressed, the elastic packing part 1500 itself is elastically urged upward, so that the force to push the cover plate 500 upwards is maintained.

At this time, since the upper and lower thicknesses of the elastic packing part 1500 are increased toward the rear side, that is, toward the connection point between the cover plate 500 and the fixed frame 400, a larger pressing force acts on the elastic packing part 1500 toward the rear side, The corresponding elastic force is also increased.

That is, in the structure of the elastic packing part 1500, the greatest elastic force is applied near the connection point between the cover plate 500 and the fixed frame 400.

In this state, when the locking part 1000 is pressed to release the fastening between the cover plate 500 and the fixing frame 400, the cover plate 500 is pushed upward by the elastic force of the elastic packing part 1500, (500) rotates upward toward the upper side based on a connection point with the fixed frame (400), and the inside of the fixed frame (400) is automatically opened.

In particular, since the greatest elastic force is exerted in the vicinity of the rear end of the elastic packing part 1500, that is, in the vicinity of the connection point between the cover plate 500 and the fixed frame 400, the rotation angle of the cover plate 500 becomes much larger, .

Therefore, unlike the conventional opening and closing apparatus, the present invention exhibits both a high airtightness during storage and an automatic opening function of the cover plate 500 in use at the same time.

In this structure, the upper and lower thicknesses of the elastic packing part 1500 are all formed to be equal, and as the upward and downward protruding lengths of the pressing protrusions 800 toward the rear side, that is, toward the connection point between the cover plate 500 and the fixed mold 400 It can be transformed into a form to be long.

In this case, when the pressing protrusion 800 presses the elastic packing part 1500 and presses it, the pressing depth of the elastic packing part 1500 becomes deeper toward the back side. As a result, the connection point between the cover plate 500 and the fixed mold 400 So that the greatest elastic force is exerted at the corresponding point, thereby helping the automatic opening function of the cover plate 500.

And, the present invention can be realized by reversing the forming point of the pressing projection 800 and the elastic packing part 1500.

That is, the pressing protrusion 800 may be formed on the upper surface of the fixing frame 400 and the elastic packing part 1500 may be formed along the lower surface of the cover plate 500.

100; packing pack 200;
300 < / RTI >
500, cover plate 800,
1000, a locking part 1500, an elastic packing part
1600;

Claims (4)

And is attached to a surface of a package pack in which a wet tissue is accommodated and an outlet is formed on an upper surface thereof, and is used for opening and closing the outlet,
And is attached in a ring shape and surrounding the periphery of the outlet of the packing pack,
A cover plate that is integrally connected to a rear end of the fixing frame and is vertically rotatable about a connection point and opens and closes an upper end of the fixing frame,
And a locking portion formed at a front end portion of at least one of the fixed frame and the cover plate to fasten the fixed frame and the cover plate so that they can be separated from each other,
An elastic packing part embedded in at least one of a lower surface rim of the cover plate and a rim of the upper surface of the fixing plate and having a self-
Wherein the resilient packing portion is vertically aligned with the resilient packing portion and includes a lower surface rim of the lid plate and a rim of the upper surface of the fixture,
Lt; / RTI >
In the process of covering the upper part of the fixed frame, the cover plate presses the elastic packing part in the process of covering the upper part of the fixed plate, so that the elastic packing part is compressed and the elastic force is exerted in the opposite direction. The pressurizing structure between the protruding portions prevents the inflow of the outside air into the interior of the fixed mold through the pressurizing point and releases the fastening between the cover plate and the fixed mold through the lock portion, And the cover plate is automatically turned upwards to be opened so as to open and close the outlet opening of the wet tissue.
The method according to claim 1,
Wherein a rail-shaped insertion groove is formed at an upper edge of the fixing frame and a lower edge of the lower plate, and the elastic packing is inserted into the insertion groove,
Wherein the pressure protruding portion is protruded from the elastic protruding portion so as to press the elastic packing portion while the one end portion is inserted into the insertion groove.
3. The method according to claim 1 or 2,
Wherein the elastic packing part is thicker in the vertical direction toward the rear side toward the connection point between the fixed frame and the cover plate,
Wherein the resilient packing part is pressed against the elastic packing part, and a stronger elastic force acts on the elastic packing part toward the rear side of the elastic packing part.
3. The method according to claim 1 or 2,
The pressing projection is formed to have a height of protrusion toward the rear side toward the connection point between the fixing frame and the cover plate,
And the resilient packing portion is pressed toward the rear side by the pressing protrusion when the pressing protrusion presses the elastic packing portion. As the pressing depth increases by the pressing protrusion portion toward the rear side, a stronger elastic force is applied toward the rear side as the pressing portion pushes the elastic packing portion. Outlet opening and closing device.
KR1020160028169A 2016-03-09 2016-03-09 Wet tissue for the pull-out port switching device having an automatic open function KR20170105232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160028169A KR20170105232A (en) 2016-03-09 2016-03-09 Wet tissue for the pull-out port switching device having an automatic open function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160028169A KR20170105232A (en) 2016-03-09 2016-03-09 Wet tissue for the pull-out port switching device having an automatic open function

Publications (1)

Publication Number Publication Date
KR20170105232A true KR20170105232A (en) 2017-09-19

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT525906B1 (en) * 2022-06-09 2023-09-15 Georg Hagleitner Hans Dispenser for dispensing sheet material with seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT525906B1 (en) * 2022-06-09 2023-09-15 Georg Hagleitner Hans Dispenser for dispensing sheet material with seal
AT525906A4 (en) * 2022-06-09 2023-09-15 Georg Hagleitner Hans Dispenser for dispensing sheet material with seal

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