CN107912916A - A kind of mosquito net - Google Patents
A kind of mosquito net Download PDFInfo
- Publication number
- CN107912916A CN107912916A CN201711090461.2A CN201711090461A CN107912916A CN 107912916 A CN107912916 A CN 107912916A CN 201711090461 A CN201711090461 A CN 201711090461A CN 107912916 A CN107912916 A CN 107912916A
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- CN
- China
- Prior art keywords
- cross bar
- vertical pole
- mosquito net
- slide fastener
- mosquito
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C29/00—Nets for protection against insects in connection with chairs or beds; Bed canopies
- A47C29/006—Mosquito nets
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of mosquito net.It solves existing mosquito net structure complexity, and adjusting is cumbersome, and does not have chain stretching device by technical problems such as mosquito screen closure or separation.This mosquito net, including mosquito screen, mosquito screen is provided with strip opening one, opening one is connected by zipper, top support structure is provided with mosquito screen, top support structure includes the first cross bar, second cross bar, first vertical pole, second vertical pole and some Bidirectional rotating joints, Bidirectional rotating joint both ends offer the opposite internal thread of thread rotary orientation, connected between first cross bar and the second cross bar by Bidirectional rotating joint, connected between first vertical pole and the second vertical pole by Bidirectional rotating joint, first cross bar and the second cross bar one end close to each other offer external screw thread, and externally threaded thread rotary orientation is identical with the thread rotary orientation of neighbouring internal thread respectively.The present invention has the characteristics that using effect is good.
Description
Technical field
The invention belongs to daily necessities field, is related to a kind of mosquito net.
Background technology
Mosquito net usually hangs over and surrounds bed to completely cut off mosquito on bedstead.Mosquito net is mostly netted material, can be kept away using mosquito net
Mosquito is windproof, the dust to descend slowly and lightly in also adsorbable air, has environmental protection, breathes freely, the benefit that multi-cycle uses.
Through retrieval, as Chinese patent literature discloses a kind of mosquito net【Application number：CN201420528265.4；Publication number：
CN204032878U】.This mosquito net, including top supporting frame, the fixing support rack that is connected with top supporting frame and it is located at institute
State the mosquito screen in top supporting frame and fixing support rack, the top supporting frame be equipped with elastic skeleton and with the elastic skeleton
The skeleton stretching structure of connection.The top supporting frame of the utility model uses adjustable skeleton stretching structure, can be set
In the range of arbitrarily adjusting mosquito net top braces area, make consumer only need buy a top mosquito net can be applicable in commercially
On the bed of any one specification, limitation of the existing mosquito net market to mosquito net specification is broken, has facilitated the use of consumer.
Although mosquito net disclosed in the patent can by the top braces area of skeleton telescoping mechanism adjusting mosquito net,
It is that the mosquito net structure is complicated, adjusting is cumbersome, and mosquito screen is closed or separated without chain stretching device, therefore, designs one kind
Mosquito net is necessary.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of mosquito net, the mosquito net have make
With effect it is good the characteristics of.
The purpose of the present invention can be realized by following technical proposal：A kind of mosquito net, including mosquito screen, it is characterised in that
The mosquito screen is provided with strip opening one, and opening one is connected by zipper, and top support structure is provided with mosquito screen.
Using above structure, the opening one of mosquito screen is closed or separated by slide fastener, using effect is good.
The top support structure includes the first cross bar, the second cross bar, the first vertical pole, the second vertical pole and some bidirectional rotations
Connector, Bidirectional rotating joint both ends offer the opposite internal thread of thread rotary orientation, by double between the first cross bar and the second cross bar
Connect, connected between the first vertical pole and the second vertical pole by Bidirectional rotating joint, the first cross bar and the second cross bar to swivel joint
One end close to each other offers external screw thread, and the externally threaded thread rotary orientation thread rotary orientation phase with neighbouring internal thread respectively
Together, the first vertical pole and the second vertical pole one end close to each other offer external screw thread, and externally threaded thread rotary orientation respectively with neighbour
The thread rotary orientation of near internal thread is identical, and the first cross bar is connected with the first vertical pole and the second vertical pole respectively by threeway, and second is horizontal
Bar is connected with the first vertical pole and the second vertical pole respectively by threeway.
Using above structure, by rotating the Bidirectional rotating joint between the first cross bar and the second cross bar, make the first cross bar
The distance between second cross bar is expanded or shunk, can with the lateral dimension at the top of adjusting mosquito net, by rotate the first vertical pole and
Bidirectional rotating joint between second vertical pole, expands or shrinks the distance between the first vertical pole and the second vertical pole, can adjust
Longitudinal size at the top of mosquito net, it is easy to adjust so as to the top braces area of the random adjusting mosquito net in certain scope.
The Bidirectional rotating joint is the cylinder of inner hollow, and outer round surface is provided with T-shaped control stick.
Using above structure, rotation Bidirectional rotating joint that can be very light by T-shaped control stick.
First cross bar, the first vertical pole, the second cross bar and the second vertical pole are end to end successively to form a rectangle knot
Structure.
Using above structure, top support structure is set more to stablize by rectangle structure.
The top support structure lower part is additionally provided with fixed support structure, and fixed support structure includes fixed link, stretches
Bar and tightening nut, telescopic rod upper end are connected by threeway with top support structure, and fixed link upper end is provided with opening two, are stretched
Bar lower end is set in fixed link by opening two, tightening nut is threaded with fixed link, and tightening nut end is with stretching
Contracting bar is in contact, and fixed link lower end is fixed with back-up roller wheel, and back-up roller wheel can be against on the ground；Handle is additionally provided with telescopic rod
Hand.
Using above structure, by rotating tightening nut, then manually hold handle and move up and down telescopic rod, Ke Yi
The top braces height of random adjusting mosquito net, is adjusted simple in certain scope.
The middle part of first cross bar is connected with mounting base by connecting rod, and wind turbine is provided with mounting base, is set on wind turbine
There is electric heating tube.
, can be to being blowed in mosquito net by wind turbine using above structure, feature is good.
The slide fastener includes chain belt, the chain tooth being fixedly arranged on chain belt inside edge and for making chain tooth engagement, separated drawing
Head, pull head include slide fastener seat, and slide fastener seat includes upper cover plate, lower cover and core branch, and upper cover plate is connected by core branch with lower cover, draw
Head further includes pulling-on piece, screw rod, bearing and clamping block, and the top of upper cover plate has the mounting portion of protrusion, and screw flight is connected to peace
In dress portion, bearing inner race is connected with screw rod lower end, and bearing outer ring is connected with clamping block, and clamping block is located in slide fastener seat, pulling-on piece
Screw rod upper end is arranged on, and pulling-on piece is located at outside slide fastener seat；The lower part of lower cover also sets up cap, and auxiliary is provided with cap and is drawn
Piece.
Using above structure, slide fastener seat is driven to move by pulling-on piece, slide fastener seat engages the chain tooth on chain band, passes through pulling-on piece
Screw rod is driven to rotate, screw rod moves down clamping block by bearing, and the chain tooth on clamping block and slide fastener leans slide fastener seat
Position, slide fastener can be avoided surprisingly to be pulled open, it is highly practical so as to be used in a variety of environment；, can be with by assists pull tab
Mosquito net is opened or closed in the opposite side of mosquito screen, auxiliaring effect is good.
The material of the clamping block is nylon or polyurethane.
Using above material, it can make clamping block that there is preferable wear-resisting property.
There are some cleats, the height of cleat is 0.8-1.2mm on the clamping block.
Using above structure, the frictional force of clamping block can be increased by cleat, avoid occurring unexpected skid during locking.
Also there is fluoresent coating, the thickness of fluoresent coating is 100-160 μm on the slide fastener seat.
Using above structure, slide fastener seat is set to shine at night by fluoresent coating, easy to be quickly found out slider of zipper fastener.
The branch core inner has shoe cream room, sponge column is provided with shoe cream room, and have lubricating oil, core branch in sponge column
Both sides are further opened with the mounting hole being connected with shoe cream room, and the elastic extruding that can close mounting hole is fixed with core branch
Piece, some oil outlets for lubricating oil output are offered on extruding plate.
Using above structure, during pull head carries out drawing to chain tooth, chain tooth is deformed extruding plate, extruding plate pair
Sponge column is extruded, and the lubricating oil in sponge column is output to from oil outlet in chain tooth, and lubrication is convenient.
The oil filler point being connected with shoe cream room is further opened with the core branch, sealing-plug is provided with oil filler point.
, can be to shoe cream room make-up oil by oil filler point using above structure.
The pulling-on piece includes the first sheet body, the second sheet body, the first gag lever post, the second gag lever post, connection ring, limited block and presses
Briquetting, connection ring are arranged on screw rod upper end, first sheet body one end and connection ring phase axial restraint and by way of circumferentially rotating
Even, the first sheet body other end is hinged by first rotating shaft and second sheet body one end, and the second sheet body other end is operating side, screw rod
Upper end also has the wabbler of protrusion, and first offers the first pilot hole in vivo, and the first gag lever post is threaded through the first pilot hole
Interior, second offers the second pilot hole in vivo, and the second gag lever post is threaded through in the second pilot hole, be additionally provided with operation portion with
The sliding slot that second pilot hole is connected, briquetting are slidably arranged in sliding slot, and first gag lever post one end is connected with limited block, spacing
The plum blossom groove to match with wabbler is offered on block, the first gag lever post other end passes through the second shaft and second gag lever post one end
It is hinged, the second gag lever post other end is connected by spring with briquetting.
When needing to rotate screw rod, the second sheet body is swung, the second sheet body is located along the same line with the first sheet body, downwards
Briquetting is pressed, briquetting makes spring-compressed, and the second gag lever post is moved at slide fastener seat, and the second gag lever post drives the first limit
Position bar is moved at slide fastener seat, the plum blossom groove of limited block is in contact with the wabbler on screw rod, meanwhile, the second gag lever post
One end is located in the first pilot hole of the first sheet body, the second sheet body is passed through the second sheet body from being relatively rotated with the first sheet body
The first sheet body is driven to rotate, the first sheet body drives connection ring to rotate, and connection ring drives screw rod to rotate, so as to avoid clamping block quilt
Unlock easily, it is safe.
Also flexible sealing shroud between first sheet body and the second sheet body.
Using above structure, first rotating shaft and the second shaft can effectively be protected by sealing shroud, meanwhile, it can avoid
See its internal structure.
Compared with prior art, this mosquito net has the following advantages：
1st, the opening one of mosquito screen is closed or separated by slide fastener by the present invention, and using effect is good；
2nd, top support structure includes the first cross bar, the second cross bar, the first vertical pole, the second vertical pole and the switching of some bidirectional rotaries
Head, using above structure, by rotating the Bidirectional rotating joint between the first cross bar and the second cross bar, makes the first cross bar and second
The distance between cross bar is expanded or shunk, and can be indulged with the lateral dimension at the top of adjusting mosquito net by rotating the first vertical pole and second
Bidirectional rotating joint between bar, expands or shrinks the distance between the first vertical pole and the second vertical pole, can be with adjusting mosquito net top
The longitudinal size in portion, it is easy to adjust so as to the top braces area of the random adjusting mosquito net in certain scope；
3rd, top support structure lower part is additionally provided with fixed support structure, and fixed support structure includes fixed link, telescopic rod
And tightening nut, using above structure, by rotating tightening nut, then manually hold handle and move up and down telescopic rod, can
With the top braces height of the random adjusting mosquito net in certain scope, adjust simple；
4th, the middle part of the first cross bar is connected with mounting base by connecting rod, and wind turbine is provided with mounting base, is provided with wind turbine
Electric heating tube, can be to being blowed by wind turbine using above structure in mosquito net, and feature is good；
5th, slide fastener includes chain belt, the chain tooth being fixedly arranged on chain belt inside edge and for making chain tooth engagement, separated pull head,
Using above structure, slide fastener seat is driven to move by pulling-on piece, slide fastener seat engages the chain tooth on chain band, screw rod is driven by pulling-on piece
Rotate, screw rod moves down clamping block by bearing, and the chain tooth on clamping block and slide fastener, which leans, positions slide fastener seat, can
Slide fastener is avoided surprisingly to be pulled open, it is highly practical so as to be used in a variety of environment.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the planar structure schematic diagram of slide fastener in the present invention.
Fig. 3 is the sectional view of pull head in the present invention.
Fig. 4 is the sectional view of pulling-on piece in the present invention.
Fig. 5 is the sectional view of core branch in the present invention.
In figure, 1, slide fastener seat；1a, upper cover plate；1a1, mounting portion；1b, core branch；1b1, shoe cream room；1b2, oil filler point；1c、
Lower cover；2nd, clamping block；3rd, screw rod；3a, wabbler；4th, chain tooth；5th, pulling-on piece；5a, the first sheet body；5a1, the first pilot hole；5b、
Second sheet body；5b1, the second pilot hole；5b2, sliding slot；5c, the second shaft；5d, first rotating shaft；5e, the second gag lever post；5f, bullet
Spring；5g, briquetting；5h, connection ring；5i, limited block；5i1, plum blossom groove；5j, the first gag lever post；6th, sponge column；7th, sealing-plug；
8th, extruding plate；8a, oil outlet；9th, chain belt；10th, cap；11st, assists pull tab；12nd, back-up roller wheel；13rd, fixed link；14th, spiral shell is screwed
It is female；15th, telescopic rod；16th, handle；17th, Bidirectional rotating joint；18th, threeway；19th, T-shaped control stick；20th, electric heating tube；21st, second
Vertical pole；22nd, the first vertical pole；23rd, connecting rod；24th, wind turbine；25th, the second cross bar；26th, mounting base；27th, the first cross bar.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As Figure 1-Figure 5, this mosquito net, including mosquito screen, in the present embodiment, the mounting means of mosquito screen is in life
Existing way, is such as provided with some tied ropes, the quantity of tied rope is eight, ties up mosquito screen by tied rope and is supporting on mosquito screen
In structure, mosquito screen is provided with strip opening one, and opening one is connected by zipper, and top braces knot is provided with mosquito screen
Structure.
Using above structure, the opening one of mosquito screen is closed or separated by slide fastener, using effect is good.
Top support structure includes the first cross bar 27, the second cross bar 25, the first vertical pole 22, the second vertical pole 21 and some two-way
Swivel joint 17, in the present embodiment, Bidirectional rotating joint 17 are four, and 17 both ends of Bidirectional rotating joint offer thread rotary orientation
Opposite internal thread, is connected between the first cross bar 27 and the second cross bar 25 by Bidirectional rotating joint 17, the first vertical pole 22 and
Connected between two vertical poles 21 by Bidirectional rotating joint 17, the first cross bar 27 and the second cross bar 25 one end close to each other open up
There is external screw thread, and externally threaded thread rotary orientation is identical with the thread rotary orientation of neighbouring internal thread respectively, the first vertical pole 22 and second
The one end close to each other of vertical pole 21 offers external screw thread, and the externally threaded thread rotary orientation screw thread with neighbouring internal thread respectively
Rotation direction is identical, and the first cross bar 27 is connected with the first vertical pole 22 and the second vertical pole 21 respectively by threeway 18, and the second cross bar 25 passes through
Threeway 18 is connected with the first vertical pole 22 and the second vertical pole 21 respectively, in the present embodiment, what threeway 18 can buy in the market
Existing product.
Using above structure, by rotating the Bidirectional rotating joint 17 between the first cross bar 27 and the second cross bar 25, make the
The distance between one cross bar 27 and the second cross bar 25 are expanded or shunk, and can pass through rotation with the lateral dimension at the top of adjusting mosquito net
Bidirectional rotating joint 17 between first vertical pole 22 and the second vertical pole 21, makes the distance between the first vertical pole 22 and the second vertical pole 21
Expand or shrink, can be with the longitudinal size at the top of adjusting mosquito net, so as to the top of the random adjusting mosquito net in certain scope
Portion's bearing area, it is easy to adjust.
Bidirectional rotating joint 17 is the cylinder of inner hollow, and outer round surface is provided with T-shaped control stick 19.
Using above structure, rotation Bidirectional rotating joint 17 that can be very light by T-shaped control stick 19.
End to end formation one is rectangular successively for first cross bar 27, the first vertical pole 22, the second cross bar 25 and the second vertical pole 21
Shape structure.
Using above structure, top support structure is set more to stablize by rectangle structure.
Top support structure lower part is additionally provided with fixed support structure, and fixed support structure includes fixed link 13, telescopic rod
15 and tightening nut 14,15 upper end of telescopic rod be connected by threeway 18 with top support structure, 13 upper end of fixed link is provided with out
Mouth two, 15 lower end of telescopic rod is set in fixed link 13 by opening two, and tightening nut 14 is threaded with fixed link 13, and
14 end of tightening nut is in contact with telescopic rod 15, and 13 lower end of fixed link is fixed with back-up roller wheel 12, in the present embodiment, support
Roller 12 is fixed on 13 lower end of fixed link by bolted connection, and back-up roller wheel 12 can be against on the ground；Telescopic rod 15
On be additionally provided with handle 16.
Using above structure, by rotating tightening nut 14, then manually hold handle 16 and move up and down telescopic rod 15,
Can in certain scope random adjusting mosquito net top braces height, adjust simple.
The middle part of first cross bar 27 is connected with mounting base 26 by connecting rod 23, and wind turbine 24, wind turbine are provided with mounting base 26
Electric heating tube 20 is provided with 24.
, can be to being blowed in mosquito net by wind turbine 24 using above structure, feature is good.
Slide fastener is including chain belt 9, the chain tooth 4 being fixedly arranged on 9 inside edge of chain belt and for engaging chain tooth 4, separated drawing
Head, pull head include slide fastener seat 1, and slide fastener seat 1 includes upper cover plate 1a, lower cover 1c and core branch 1b, upper cover plate 1a by core branch 1b and
Lower cover 1c is connected, and pull head further includes pulling-on piece 5, screw rod 3, bearing and clamping block 2, and the top of upper cover plate 1a has the installation of protrusion
Portion 1a1, screw rod 3 are threaded on mounting portion 1a1, and bearing inner race is connected with 3 lower end of screw rod, in the present embodiment, in bearing
Circle is connected by way of tight fit with 3 lower end of screw rod, and bearing outer ring is connected with clamping block 2, in the present embodiment, bearing outer ring
It is connected by way of tight fit with clamping block 2, and clamping block 2 is located in slide fastener seat 1, pulling-on piece 5 is arranged on 3 upper end of screw rod, and
Pulling-on piece 5 is located at outside slide fastener seat 1；The lower part of lower cover 1c also sets up cap 10, and assists pull tab 11 is provided with cap 10.
Using above structure, slide fastener seat 1 is driven to move by pulling-on piece 5, slide fastener seat 1 engages the chain tooth 4 in chain belt 9, leads to
Crossing pulling-on piece 5 drives screw rod 3 to rotate, and screw rod 3 moves down clamping block 2 by bearing, 4 phase of chain tooth on clamping block 2 and slide fastener
Positioned against by slide fastener seat 1, slide fastener can be avoided surprisingly to be pulled open, it is highly practical so as to be used in a variety of environment；Pass through
Assists pull tab 11, can open or close mosquito net, auxiliaring effect is good in the opposite side of mosquito screen.
The material of clamping block 2 is nylon or polyurethane, and in the present embodiment, the material of clamping block 2 is nylon.
Using above material, it can make clamping block 2 that there is preferable wear-resisting property.
There are some cleats, in the present embodiment, the quantity of cleat is six, the height of cleat on clamping block 2
For 0.8-1.2mm, in the present embodiment, the height of cleat is 0.9mm.
Using above structure, the frictional force of clamping block 2 can be increased by cleat, avoid occurring unexpected skid during locking.
Also there is fluoresent coating, in the present embodiment, fluoresent coating can be bought existing using in the market on slide fastener seat 1
Coating, is formed using prior art spraying, and the thickness of fluoresent coating is 100-160 μm, in the present embodiment, the thickness of fluoresent coating
Spend for 120 μm.
Using above structure, slide fastener seat 1 is set to shine at night by fluoresent coating, easy to be quickly found out slider of zipper fastener.
There is shoe cream room 1b1 inside core branch 1b, sponge column 6 is provided with shoe cream room 1b1, and there is lubrication in sponge column 6
Oil, core branch 1b both sides are further opened with the mounting hole being connected with shoe cream room 1b1, and mounting hole can be closed by being fixed with core branch 1b
Elastic extruding plate 8, in the present embodiment, the existing product that extruding plate 8 can be bought using in the market, is opened on extruding plate 8
Equipped with some oil outlet 8a for lubricating oil output, in the present embodiment, the quantity of oil outlet 8a is four.
Using above structure, during pull head carries out drawing to chain tooth 4, chain tooth 4 is deformed extruding plate 8, extruding
Piece 8 extrudes sponge column 6, the lubricating oil in sponge column 6 is output to from oil outlet 8a in chain tooth 4, and lubrication is convenient.
The oil filler point 1b2 being connected with shoe cream room 1b1 is further opened with core branch 1b, sealing-plug is provided with oil filler point 1b2
7。
, can be to shoe cream room 1b1 make-up oils by oil filler point 1b2 using above structure.
Pulling-on piece 5 includes the first sheet body 5a, the second sheet body 5b, the first gag lever post 5j, the second gag lever post 5e, connection ring 5h, limit
Block 5i and briquetting 5g, connection ring 5h are arranged on 3 upper end of screw rod, the first sheet body axial restraint and by way of circumferentially rotating for position
5a one end is connected with connection ring 5h, and the first sheet body 5a other ends are hinged by first rotating shaft 5d and second sheet body 5b one end, the
The two sheet body 5b other ends are operating side, and 3 upper end of screw rod offers first in the wabbler 3a, the first sheet body 5a also with protrusion and leads
To hole 5a1, the first gag lever post 5j is threaded through in the first pilot hole 5a1, and the second pilot hole 5b1 is offered in the second sheet body 5b, the
Two gag lever post 5e are threaded through in the second pilot hole 5b1, and the sliding slot being connected with the second pilot hole 5b1 is additionally provided with operation portion
5b2, briquetting 5g are slidably arranged in sliding slot 5b2, and first gag lever post 5j one end is connected with limited block 5i, is opened up on limited block 5i
There is the plum blossom groove 5i1 to match with wabbler 3a, the first gag lever post 5j other ends pass through the second shaft 5c and the second gag lever post 5e
One end is hinged, and the second gag lever post 5e other ends are connected by spring 5f with briquetting 5g.
When needing to rotate screw rod 3, the second sheet body 5b is swung, the second sheet body 5b and the first sheet body 5a is located at same straight line
On, briquetting 5g is pressed down on, briquetting 5g compresses spring 5f, and the second gag lever post 5e is moved at slide fastener seat 1, and second
Gag lever post 5e drives the first gag lever post 5j to be moved at slide fastener seat 1, makes on the plum blossom groove 5i1 and screw rod 3 of limited block 5i
Wabbler 3a is in contact, meanwhile, second gag lever post 5e one end is located in the first pilot hole 5a1 of the first sheet body 5a, makes second
Body 5b cannot be relatively rotated with the first sheet body 5a, drive the first sheet body 5a to rotate by the second sheet body 5b, the first sheet body 5a drives
Connection ring 5h is rotated, and connection ring 5h drives screw rod 3 to rotate, safe so as to avoid clamping block 2 from being unlocked easily.
Also flexible sealing shroud between first sheet body 5a and the second sheet body 5b, in the present embodiment, sealing shroud use
The existing product that in the market can be bought.
Using above structure, first rotating shaft 5d and the second shaft 5c can effectively be protected by sealing shroud, meanwhile, can
Avoid seeing the structure that it is internal.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of mosquito net, including mosquito screen, it is characterised in that the mosquito screen is provided with strip opening one, and opening one passes through
Slide fastener connects, and top support structure is provided with mosquito screen.
2. a kind of mosquito net according to claim 1, it is characterised in that the top support structure includes the first cross bar, the
Two cross bars, the first vertical pole, the second vertical pole and some Bidirectional rotating joints, it is opposite that Bidirectional rotating joint both ends offer thread rotary orientation
Internal thread, connected between the first cross bar and the second cross bar by Bidirectional rotating joint, between the first vertical pole and the second vertical pole lead to
Bidirectional rotating joint connection is crossed, the first cross bar and the second cross bar one end close to each other offer external screw thread, and externally threaded
Thread rotary orientation is identical with the thread rotary orientation of neighbouring internal thread respectively, and the first vertical pole and the second vertical pole one end close to each other are opened
Equipped with external screw thread, and externally threaded thread rotary orientation is identical with the thread rotary orientation of neighbouring internal thread respectively, and the first cross bar passes through three
The reduction of fractions to a common denominator is not connected with the first vertical pole and the second vertical pole, and the second cross bar is connected with the first vertical pole and the second vertical pole respectively by threeway.
3. a kind of mosquito net according to claim 2, it is characterised in that the Bidirectional rotating joint is the cylinder of inner hollow
Body, and outer round surface is provided with T-shaped control stick.
A kind of 4. mosquito net according to claim 2, it is characterised in that first cross bar, the first vertical pole, the second cross bar and
Second vertical pole is end to end successively to form a rectangle structure.
5. a kind of mosquito net according to claim 2, it is characterised in that the top support structure lower part is additionally provided with fixation
Supporting structure, fixed support structure include fixed link, telescopic rod and tightening nut, and telescopic rod upper end passes through threeway and top braces
Structure is connected, and fixed link upper end is provided with opening two, and telescopic rod lower end is set in fixed link by opening two, spiral shell in fixed link
Line is connected with tightening nut, and tightening nut end is in contact with telescopic rod, and fixed link lower end is fixed with back-up roller wheel, and supports
Roller can be against on the ground；Handle is additionally provided with telescopic rod.
6. a kind of mosquito net according to claim 2, it is characterised in that the middle part of first cross bar is connected with by connecting rod
Mounting base, is provided with wind turbine in mounting base, electric heating tube is provided with wind turbine.
7. a kind of mosquito net according to claim 1, it is characterised in that the slide fastener includes chain belt, is fixedly arranged on the inside of chain belt
Chain tooth on edge and for making chain tooth engagement, separated pull head, pull head includes slide fastener seat, and slide fastener seat includes upper cover plate, lower cover
Plate and core branch, upper cover plate are connected by core branch with lower cover, and pull head further includes pulling-on piece, screw rod, bearing and clamping block, upper cover plate
Top has the mounting portion of protrusion, and screw flight is connected on mounting portion, and bearing inner race is connected with screw rod lower end, bearing outer ring and
Clamping block is connected, and clamping block is located in slide fastener seat, and pulling-on piece is arranged on screw rod upper end, and pulling-on piece is located at outside slide fastener seat；Lower cover
Lower part also set up cap, assists pull tab is installed on cap.
8. a kind of mosquito net according to claim 7, it is characterised in that the material of the clamping block is nylon or polyurethane.
A kind of 9. mosquito net according to claim 7, it is characterised in that there are some cleats on the clamping block, it is anti-skidding
The height of column is 0.8-1.2mm.
10. a kind of mosquito net according to claim 7, it is characterised in that also there is fluoresent coating, fluorescence on the slide fastener seat
The thickness of coating is 100-160 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090461.2A CN107912916A (en) | 2017-11-08 | 2017-11-08 | A kind of mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090461.2A CN107912916A (en) | 2017-11-08 | 2017-11-08 | A kind of mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107912916A true CN107912916A (en) | 2018-04-17 |
Family
ID=61896031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711090461.2A Pending CN107912916A (en) | 2017-11-08 | 2017-11-08 | A kind of mosquito net |
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| Country | Link |
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| CN (1) | CN107912916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106526A (en) * | 2018-07-17 | 2019-01-01 | 张永娟 | It is a kind of medical hospital bed |
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| GB769468A (en) * | 1954-12-15 | 1957-03-06 | Flex Fasteners Ltd | Improvements in or relating to sliders for sliding clasp fasteners |
| CN2137476Y (en) * | 1992-11-03 | 1993-07-07 | 王虎民 | Folding and stretchy stand for mosquito net |
| CN2688163Y (en) * | 2004-03-19 | 2005-03-30 | 解妙林 | Connected mosquito net stand |
| CN2838420Y (en) * | 2005-11-21 | 2006-11-22 | 上海罗莱家用纺织品有限公司 | Noctilucence slide fastener mosquito net |
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Application publication date: 20180417 |