KR20190086986A - Mosquito net interlocking with opening and closing of sliding door - Google Patents

Abstract

An insect-proof device linked with a sliding door is disclosed. The insect-proof device linked with a sliding door, according to the present invention, comprises: an insect-proof portion including a flexible net member shielding the inflow of insects and a holder frame which is selectively fixed to a sliding door while being provided on an end portion thereof and is moved together; a winding receiving portion provided on a vertical doorframe to draw the net member such that the same serves to shield insects when the sliding door is open and winding and receiving the net member when the sliding door is closed; and a guide shielding portion preventing the flow of insects through upper and lower end portions of the net member and provided along an upper end edge and/or a lower end edge of the net member to provide guidance to smooth drawing of the net member. The present invention can simply eliminate inconvenience in preventing the inflow of insects by opening the sliding door and unfolding the insect-proof portion and can maintain a clear interior and exterior and a clear view from the interior by allowing the insect-proof portion wound and received by the winding receiving portion to be selectively fixed to the sliding door. Further, concerns about unnecessary operating noise or malfunction are reduced, and the upper and lower end portions of the net member are reliably shielded, thereby further preventing insects from entering the interior.

Description

TECHNICAL FIELD [0001] The present invention relates to a sliding door interlocking type insectproof device,

The present invention relates to a sliding door interlocking type insect repellent device, and more particularly, to a sliding door interlocking type insectproof device for inserting an insect-proofing net member selectively fixed to a sliding door so as to be opened and closed according to opening and closing of a sliding door, And a smooth and stable drawing of the net member.

In the case of a building, a window or a door in a manner of dividing a space or ventilating a room by sliding or pulling it to the left or right to ventilate the outside air or ventilation with the outside air, And is used in the form.

Insect screens such as mosquitos and flies are prevented from entering the room while ventilating the room by inserting a screening net at the outside of the sliding doors adjacent to the outside.

Such an insect control net is installed on a rail for preventing movement and departure of the insect control net outside the door frame and moves left and right to perform opening and closing operations. Until the insecting net having such a structure is fixed once installed, There is a problem that the indoor and outdoor appearance is hindered due to the relationship of being used in the installed state and the view in the indoor is poor.

Furthermore, when the screen is removed for cleaning the foreign objects or dust attached to the outside due to frequent contact with the outside air, there is a fear of safety accidents due to carelessness. I had no choice but to continue.

In order to solve such a problem, although a winding type insect nets (Registration Practical Utility Model No. 20-0340805, Patent Registration No. 10-0773432) have been applied to doors, such a winding insect nets have a problem in that the tension The winding speed is slowed down when the insect web is weakened and the wind is not rapidly wound when the insect web is wound, or when the insect nerve is wound, the stop phenomenon occurs at the middle portion. In contrast, when the tension of the winding springs is strong, the winding speed rapidly increases. Not only surprised the user, but also caused a safety accident such as a user's hand being hit on the slide bar, resulting in injury, and there was a case where the slide bar hit the fixed bar installed on the door frame to generate noise.

Also, since the sliding door is operated separately from the sliding door, there is a problem in that the door itself must be opened and closed after opening and closing the sliding door. Thus, a structural improvement is needed to improve these points.

Korea Registered Utility Model No. 20-0340805 (Notification Date: Feb. 2004)

It is an object of the present invention to provide a sliding door which can be selectively fixed to a sliding door and which is opened and closed according to opening and closing of a sliding door so as to be shielded against upper and lower ends of the sliding member and to provide smooth, The present invention provides a sliding door interlocking type insect repellent device capable of taking in and out of an exterior state and keeping a view in the room neatly.

The object of the present invention can be achieved by providing an insecticide comprising: a flexible net member for shielding inflow of insects; and a holder frame which is selectively fixed to the sliding door in a state of being provided at one end thereof and moves together; A wind-up storage part provided in the vertical door frame for pulling out the net member so as to function as a insect-proofing function when the sliding door is opened, and winding the mesh member when the sliding door is closed; And a guide shield provided along at least one of an upper rim and a lower rim of the net member for shielding inflow of worms through upper and lower ends of the net member and guiding smooth drawing of the net member The present invention is achieved by a sliding door interlocking type insecting apparatus characterized in that

Wherein the guide shielding portion is coated on at least one of an upper rim and a lower rim of the net member using a predetermined synthetic resin; And a sliding rail having a sliding groove formed along the lateral door frame to support and guide the sliding coating part.

At least one or more reinforcing coating portions formed in a longitudinal direction are spaced apart from each other along a pull-out direction so that the net member in the drawn state can maintain a flat shape, and the reinforcing coating portion uses a predetermined synthetic resin And coated on the mesh member.

Wherein the retractable housing includes a retracting housing having an internal space for accommodating the retention member and having a draw-out hole for allowing the retraction of the retention member to be inserted and withdrawn, the retention housing being detachably fixed to the vertical frame; And a cylindrical winding roller that is rotatably provided inside the winding housing in a state of being elastically supported in a direction in which the web member is wound, and which winds or loosens the web member.

The sliding door interlocking type insect repellent device may further include a dust cleaning module detachably coupled to the windup storage portion and configured to collect dust and foreign matter adhering to the net member.

Wherein the dust cleaning module comprises: an outer casing having first and second slit holes through which the net member drawn in and out with respect to the winding housing passes, and detachably coupled to the inlet and outlet; And a pair of cleaning eccentric rollers axially coupled to the eccentric shaft so as to face each other in the outer casing and to apply a rotary contact impact to both surfaces of the retractable mesh member.

The dust cleaning module may include first and second brushes disposed in parallel with the eccentric roller in the front and rear of the eccentric roller in the outer casing to scrape off dust and foreign substances adhered to both sides of the net member .

The dust cleaning module includes a nozzle for spraying wash water downward through a first pipe detachably connected to an upper end of the outer casing and a suction pipe for sucking wash water sprayed through a second pipe detachably connected to a lower end of the outer casing, And a circulation pump unit for supplying wash water to the first pipe.

The sliding door interlocking type insecting apparatus may further include a security locking portion provided between the sliding door and the horizontal door so as to restrict opening of the sliding door only within a predetermined range in order to prevent intrusion of the sliding door.

Wherein the locking portion includes: a chain-shaped turning bar coupled to the lower end of the sliding door so as to be freely deformable; and a locking hook formed of a locking protrusion coupled to an end of the turning bar; And a sliding door which is provided on the lateral door frame or the sliding rail to selectively engage the locking protrusions, and an opening / closing control valve which is communicated with the locking recesses to open / close the locking protrusions Grooves.

According to the present invention, since the insectproof portion and the wind-up storage portion operate in conjunction with the opening and closing of the sliding door, the sliding door can be opened to expose the insectproof portion to prevent the inflow of the external insect, The insectproof portion wound and wrapped around the pouring portion can be selectively fixed to the sliding door so that the indoor and outdoor appearance and the view in the indoor can be maintained neatly.

Further, since the net member is guided smoothly and neatly in a flat state in which the net member is not wrinkled through the guide shielding portion or the like and the risk of unnecessary operation noise or malfunction is reduced by the entrance and exit, So that the inflow of the insects into the room can be further prevented.

1 is a perspective view of a sliding door interlocking type insect damper according to an embodiment of the present invention.
2 is an exploded perspective view and partial cross-sectional view of Fig.
3 is a partial perspective view and partial cross-sectional view of a sliding door interlocking type insect repellent device according to a modification of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

FIG. 1 is an exploded perspective view and a partial cross-sectional view of FIG. 1, and FIG. 3 is a perspective view of a sliding door interlocking type insect repellent apparatus according to a modified embodiment of the present invention. Some perspective views and partial sectional views.

(Upper, lower), left and right (side or side), front (front, front), rear (back, back) and the like For convenience of explanation, the relative position between the drawings and the configuration is set as a reference, and each direction described below is based on this, unless otherwise specifically limited.

The sliding door interlocking type insect repellent device 100 according to the present invention can easily solve the inconvenience of opening the sliding door 10 and spreading the insectproof portion 110 to prevent the inflow of external insects, In order to smoothly maintain the view and to smoothly and stably guide the entrance and exit of the net member 112 so as to reduce unnecessary operation noise or malfunction and shield the net member 112 more reliably, Invention.

1 and 2, the sliding door interlocking type insect damper 100 according to the embodiment of the present invention includes the insectproof portion 110, the windup storage portion 120, A guide shielding part 130, a locking part 150, and the like.

Hereinafter, each of the above-described configurations will be described in more detail.

First, the insectproof portion 110 is a component that is selectively fixed to the sliding door 10 and is opened when the sliding door 10 is opened to prevent the inflow of external worms. The mesh member 112 and the holder frame 114 ), And the like.

At this time, the net member 112 is a component provided for shielding the inflow of the worm, and is made of a mesh of flexible material so that it can be housed compactly in the windup storage unit 120 to be described later.

The reinforcing coating portion 116 formed in the longitudinal direction is formed at least one or more than one in the drawing direction so that the net member 112 in the drawn state can be kept flat without being sagged or wrinkled Can be spaced apart.

The reinforcement coating portion 116 is a component that plays a role of reinforcing flesh at the central portion of the net member 112 without impeding the pulling-out of the net member 112. The reinforcement coating portion 116 is made of a synthetic resin, A resin of a urethane type having flexibility, or a resin of a similar performance, or the like.

At this time, the reinforcing coating portion 116 having a length in the longitudinal direction is connected to the sliding coating portion 132 having a length in the lateral direction to be described later, thereby further improving the structural rigidity of the entire web member 112 desirable.

More specifically, as shown in the enlarged view of FIG. 1, in order to more firmly stop and support the deflection of the net member 112, the reinforcing coating portion 116 is made of a synthetic resin material 116a, (116b), and the like.

Here, the synthetic resin product 116a is a first reinforcing functional member that is coated long on one side of the net member 112 in the longitudinal direction by the above-mentioned urethane-based resin or the like.

The bead core 116b is a second reinforcing functional member that is located inside the synthetic resin material 116a and is fixedly supported by the synthetic resin material 116a and reinforces the shape of the net member 112 so as not to be exposed to the outside, And may be a wire-like member such as a thin wire or a Kevlar with high strength and low elasticity.

The mesh member 112 is firmly held in the flat state through the reinforcement coating portion 116 as described above, so that the wire member 112 can be more smoothly pulled out and guided by the minimized friction and low noise to be described later.

Of course, if necessary, the bead core 116b may be arranged so as to pass through the center of the net member 122, and the synthetic resin bead 116a may be formed in such a manner that the bead core 116b is surrounded on both sides of the net member 122 Or may be formed in a batch.

1 and 2, the holder frame 114 is provided to allow the mesh member 112 to be selectively fixed to the sliding door 10, And can be formed into a plate-like hook shape integrally formed with the hook portion.

At this time, the flat plate member is engaged with one end of the net member 112 in a length corresponding to the longitudinal length of the net member 112, and the hook-shaped latch member is connected to the frame side of the adjacent sliding door 10 And can be selectively locked with respect to the sliding door 10. The sliding door 10 can be fixed to the sliding door 10 by being locked or locked in the locking groove 11.

The hooking groove 11 may be formed by cutting the frame itself of the sliding door 10 as shown in FIG. 2. Alternatively, the hooking groove 11 may be formed by hooking a hook-shaped holder frame 114, Member may be separately attached to the frame of the sliding door 10. Fig.

The windup storage portion 120 is provided in the vertical door frame 20a to draw out the net member 112 so as to function as an insectproofing function when the sliding door 10 is opened. When the sliding door 10 is closed, And may include a winding housing 122 and a winding roller 124 as shown in an enlarged section of FIG.

Here, the winding housing 122 is formed in a box shape having a length in the longitudinal direction as a whole and having an internal space for accommodating the net member 112 therein, And the bore 122a may be formed long in the longitudinal direction.

Such a winding housing 122 may be formed as a fitting structure detachably fixed to the vertical door frame 20a so that the convenience of repair or replacement due to a failure or ease of application to the installed door frame can be achieved.

The winding roller 124 is a cylindrical component that is rotatably provided inside the winding housing 122 in a state of being elastically supported in a winding direction of the web member 112 to wind or unwind the web member 112, And the other end of the net member 112 described above is coupled to one side of the outer circumferential surface.

At this time, the winding roller 124 is axially coupled to the winding housing 122 so as to freely rotate in the inner space of the winding housing 122, and the elastic force in the winding direction of the wire member 112 is transmitted to the coil spring To the shaft coupling position.

The elastic force for resiliently supporting the wind-up roller 124 here must be such a size as to exert a rotational force in the direction in which the minimum mesh member 112 is wound in a state in which the insectproof portion 110 is not fixed to the sliding door 10, When the sliding door 10 is partially opened by applying an external force after fixing the part 110 to the sliding door 10, it is sufficient that the maximum sliding door 10 is not moved in the closing direction.

That is, when the sliding door 10 is opened after fixing the insectproof portion 110 to the sliding door 10, the elastic force acting on the wind-up roller 124 and the self-load of the sliding door 10, When the insectproof portion 110 is separated from the sliding door 10 at this time, only the elastic force acts on the insectproof portion 110, As shown in FIG.

The guide shielding part 130 is a component provided to shield the inflow of insects through the upper and lower ends of the net member 112 and guide the smooth withdrawal of the net member 112, And may be provided along at least one of a rim and a bottom rim.

Specifically, the guide shield 130 according to an embodiment of the present invention may include a sliding coating part 132, a sliding rail 134, and the like as shown in FIGS. 1 and 2.

The sliding coating portion 132 is a component provided to enhance the durability of the upper and lower ends of the net member 112 while being slid in and out of the net member 112. The reinforcing coating portion 116, And the upper and lower edges of the net member 112 are coated with a predetermined synthetic resin such as a flexible urethane-based resin having lubricating and abrasion resistance or a silicone-based resin.

The sliding rail 134 is a component for allowing the net member 112 to move smoothly and neatly without being folded in and out. The sliding rail 132 is formed long along the lateral door frame 20b adjacent to the sliding coating portion 132, And a sliding groove 134a for supporting and guiding the part 132 is formed on one side.

2, a sliding rail 134 in the form of a plate provided on one side with a sliding groove 134a which is concavely bent to surround the sliding coating portion 132 is integrally formed with the horizontal door frame 20b, .

Since the guide shield 130 made of the above-described material and structure can reduce the risk of noise or malfunction of the net member 112 due to pulling in and out of the net member 112, So that the indoor inflow of the insect can be further prevented.

The locking portion 150 is provided between the sliding door 10 and the lateral door frame 20b (or the sliding rail 134) to limit the opening of the sliding door 10 to only a predetermined range And may include, as components, a fixing hook 152 and an opening suppressing groove 154 and the like.

1 and 2, the fixing hook 152 includes a rotating bar 152a in the form of a chain, one end of which is fixedly coupled to one side of the lower end of the sliding door 10 and freely deformed, And a fastening protrusion 152b which is coupled to the other end of the first engaging portion 152a.

Alternatively, unlike the fixing hook 152, the fixing hook 152 includes a rod-shaped turning bar 152a rotatably coupled to the lower end of the sliding door 10, and a fastening protrusion 152b bent from the turning bar 152a Shaped hook-shaped bar.

The opening restraining groove 154 is provided with a locking groove 154a which is provided in the lateral door frame 20b so as to be selectively fitted in accordance with the insertion or rotation of the locking projection 152b described above and the locking groove 154a which is in communication with the locking groove 154a, And a groove 154b for guiding the fastening protrusion 152b in a predetermined range in the left and right direction in accordance with the movement of the fastening protrusion 10.

The opening range of the sliding door 10 can be variously adjusted by appropriately changing the engagement position and length of the fixed hook 152 and the forming position of the opening suppressing groove 154 and the length of the groove 154b.

As the fixing hook 152 and the opening restraining groove 154 of this structure are provided between the sliding door 10 and the lateral door frame 20b so as to limit the opening range of the sliding door 10, The intrusion prevention function or the crime prevention function of another person can be performed from the outside.

The sliding door interlocking type insect damper 100 according to the modified embodiment of the present invention is provided with the insectproof portion 110, the windup storage portion 120, the guide shield portion 130, the locking portion 150 And a dust cleaning module 140 detachably attached to the wind-up receiver 120. The dust-

Here, the dust cleaning module 140 is a component that is detachably coupled to the winding storage portion 120 and is provided to collect dust and foreign matter adhering to the net member 112 without scattering to the outside, An eccentric roller 144, first and second brushes 145 and 146, a nozzle 147 and a circulation pump 148 as shown in FIG.

At this time, the outer casing 142 is a box-shaped component having a length in the longitudinal direction as a whole and detachably coupled to the pull-in hole 122a of the winding housing 122, The first and second slit holes may be elongated in the longitudinal direction on both sides.

The outer casing 142 may be formed as a fitting or a fitting structure that is detachably fixed to the winding housing 122 to facilitate the cleaning or replacement of the dust cleaning module 140 itself.

The eccentric roller 144 has a structure in which a rotating contact strike is applied to both surfaces of the net member 112 through which the first and second slit holes are drawn in and out to directly clean the net member 112 And a pair of cylindrical columns or elliptic columns are axially coupled to the outer casing 142 so as to be rotatable by the eccentric shaft 144a while facing each other inside the outer casing 142. At this time, the mesh member 112 is interposed between the eccentric rollers 1144 in a state in which it can move left and right.

The cylindrical eccentric roller 144 is rotated in the radial direction around the eccentric shaft 144a in cooperation with the right and left reciprocation of the mesh member 112 interposed between the eccentric roller 144 of this arrangement and structure The contact bumps by the eccentric roller 144 are continuously and effectively applied to both sides of the net member 112. [

The first and second brushes 145 and 146 are components provided respectively in the front and back of the eccentric roller 144 in the outer casing 142 so as to be more clean and perfectly cleaned with respect to the mesh member 112, Dust and foreign matter adhering to both sides of the retracted net member 112 are scratched and removed in a state in which the member 112 is disposed in parallel with the eccentric roller 144 so that the member 112 can be pulled out.

Since the first and second brushes 145 and 146 made of a plurality of fiber bundles are provided so as to surround the mesh member 112 on both sides of the eccentric roller 144 as described above, Of course, foreign matter or dust separated or separated from the net member 112 due to the impact of the eccentric roller 144 may be scattered out of the outer casing 142 by the first and second brushes 145, So that it can be freely dropped in the minimized state and collected at the inner lower end of the outer casing 142.

The nozzle 147 is a component for spraying wash water downward through a first pipe 147a detachably connected to the upper end of the outer casing 142. The circulation pump unit 148 is connected to the outer casing 142 And sucks the washing water injected through the second pipe 148a detachably connected to the lower end thereof and supplies the washing water to the first pipe 147a.

The first and second pipes 147a and 148a which are desorbed and coupled as described above and the nozzle 147 for circulating the washing water and the circulation pump unit 148 can be connected to the outer casing 142 without detaching the dust cleaning module 140. [ Cleaning can be performed effectively, and cleaner, cleaner cleaning of the net member 112 can be performed smoothly according to the convenience of the user.

3, the locking part 150 may be provided between the sliding door 10 and the sliding rail 134 to open the sliding door 10 only in a predetermined range, unlike the embodiment Of course.

At this time, the opening restraining groove 154 may be formed in a groove shape on the sliding rail 134 instead of the horizontal door frame 20b, so that the sliding door 10 can be opened in the same range.

Of course, the opening range of the sliding door 10 may be changed by appropriately changing the engagement position and length of the fixed hook 152, the forming position of the opening restraining groove 154 on the sliding rail 134, and the length of the groove 154b Thereby enabling various adjustments.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, such modifications or variations should not be individually understood from the technical spirit and viewpoint of the present invention, and modified embodiments should be included in the claims of the present invention.

10: Sliding door 11: Locking groove
20a, 20b: vertical frame, horizontal frame
100: Interlocking insecticide of sliding door
110: insect repellent part 112: net member
114: holder frame 116: reinforced coating part
116a: synthetic resin material 116b:
120: Winding storage part 122: Winding housing
122a: in and out 124: winding roller
130: Guide shielding part 132: Sliding coating part
134: sliding rail 134a: sliding groove
140: dust cleaning module 142: outer casing
144: eccentric roller 144a: eccentric shaft
145, 146: first and second brushes 147: nozzle
147a, 148a: first and second pipes 148: circulation pump part
150: locking part 152: fixed hook
152a, 152b: rotation bar, fastening protrusion 154:
154a, 154b: fastening groove, groove

Claims (10)

An insectproof portion including a flexible mesh member for shielding the inflow of the insect, and a holder frame selectively fixed to the sliding door in a state of being provided at one end thereof;
A wind-up storage part provided in the vertical door frame for pulling out the net member so as to function as a insect-proofing function when the sliding door is opened, and winding the mesh member when the sliding door is closed; And
And a guide shield provided along at least one of an upper rim and a lower rim of the net member to shield inflow of the worm through the upper and lower ends of the net member and guide smooth drawing of the net member. A sliding door interlocking type insectproof device. The method according to claim 1,
The guide-
A sliding coating unit comprising at least one of an upper rim and a lower rim of the net member coated with a predetermined synthetic resin; And
And a sliding rail provided on one side of the sliding groove formed to be long along the horizontal door frame so as to support and guide the sliding coating portion. 3. The method of claim 2,
In the mesh member,
At least one or more reinforcing coating portions formed long in the longitudinal direction are spaced apart from each other along the drawing direction so that the net member in the drawn state can maintain a flat shape,
Wherein the reinforcing coating portion is coated on the net member using a predetermined synthetic resin. The method of claim 3,
The wind-
A winding housing having an inner space for accommodating the net member and having a draw-out hole for allowing the net member to be pulled out and out, and detachably fixed to the vertical doorframe; And
And a cylindrical winding roller rotatably provided inside the winding housing in a state of being elastically supported in a direction in which the web member is wound up to wind or unwind the web member. 3. The method of claim 2,
The sliding door interlocking type insect repellent device,
Further comprising a dust cleaning module detachably coupled to the windup storage portion and configured to collect dust and foreign matter adhered to the net member and to collect the dust and foreign matter adhered to the net member. 6. The method of claim 5,
The dust cleaning module includes:
An outer casing provided at both sides with first and second slit holes through which the net member drawn in and out of the winding housing passes, and detachably coupled to the inlet hole; And
And a pair of cleaning eccentric rollers axially coupled to each other by an eccentric shaft so as to face each other in the outer casing and to apply a rotary contact impact to both surfaces of the retractable mesh member. Interlocking insecticide. The method according to claim 6,
The dust cleaning module includes:
And the first and second brushes are disposed in parallel with the eccentric roller in the outer casing, respectively. The first and second brushes scrape off dust and foreign matter adhered to both surfaces of the net member. Sliding door interlock insect control device. The method according to claim 6,
The dust cleaning module includes:
A nozzle for spraying wash water downward through a first pipe detachably connected to an upper end of the outer casing and a second pipe for detachably connecting the lower end of the outer casing to the first pipe, Further comprising a circulation pump unit for supplying washing water to the sliding door. The method of claim 3,
The sliding door interlocking type insect repellent device,
Further comprising a security locker provided between the sliding door and the horizontal door frame to restrict the sliding door to be opened only within a predetermined range in order to prevent intrusion of the sliding door. 10. The method of claim 9,
Wherein,
A locking bar including a chain-shaped turning bar coupled to a lower end of the sliding door so as to be freely deformable, and a locking protrusion coupled to an end of the turning bar; And
The sliding door of claim 1, wherein the sliding door further comprises a locking groove formed in the sliding door frame or the sliding rail to selectively engage with the locking projection, Wherein the sliding door interlocking type insectproofing device comprises:

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