CN206053821U - A kind of screen window - Google Patents

Abstract

This utility model provides a kind of screen window at least includes gauze, and the gauze is that the square grid of uniform size for being formed that interweaved by threads is constituted, and is bonding connection at the fork of yarns interwoven；Per 25.4mm on the gauze²On at least 19 one threads.In this utility model, screen window adopts the gauze of special construction to carry out preparing with certain braiding structure so that the screen window quality of preparation is firm, steady quality, and the rebound performance of prepared gauze is good, easily restores to the original state after folding.

Description

A kind of screen window

Technical field

This utility model is related to a kind of screen window, more particularly to a kind of screen window of skin-core structure.

Background technology

The Main Function of gauze is mosquito-proof, plays the insecticides such as stop mosquito, fly and fly into and climb when opeing the window Enter, and some can be filtered out into the debris in room, and play a part of Decorative door and window and room etc..

Conventional window screening has glass fiber yarn, polyester yarn and Taiwan SPL yarns.Glass fiber yarn and polyester yarn are all plain weaves Yarn, has black, Lycoperdon polymorphum Vitt and canescence.North black it is more, south Lycoperdon polymorphum Vitt it is more, but crape is than grey yarn intensity more It is high.Cotton mill will add white carbon black when black yarn is produced, and will add grey pigment during production ash dyed yarn.White carbon black is a kind of agent for fixing in itself And adhesive agent, it causes PVC to be preferably attached on glass fiber, and this is also the reason for crape is higher than grey yarn intensity.It is poly- Ester yarn intensity is high but does not prevent fires, and in Beijing etc., some cities have prohibitted the use of.Taiwan SPL yarns are to twist weaving the yarn, are that this is several Intensity highest in yarn, but price is higher, and key issue still can not be prevented fires.

Domestic applications number disclose a kind of Radix Saposhnikoviae gauze and wind-proof yarn window for the utility model patent of 201120463485X, The Radix Saposhnikoviae gauze, including gauze body, two sides of the gauze body are respectively equipped with draught excluder.This utility model is also disclosed A kind of wind-proof yarn window including this Radix Saposhnikoviae gauze.Radix Saposhnikoviae gauze of the present utility model, draught excluder are combined into gauze body Assistant shape.When gauze is wound, draught excluder and gauze body integrator are involved in gauze receiver；When gauze is opened, Radix Saposhnikoviae The inner side Automatic-expanding of bar, is slided with the mutually chimeric support of slide rail.Which both ensure that gauze in operation nimbly and freely, meanwhile, Strong wind impact can be resisted again, protected gauze not overstep the limit, so as to effectively enhance the protection effect of gauze, and extended gauze Service life.But as in this utility model, screen window does not have good mosquito prevention, dustproof effect and the robustness for using.

Utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model are to provide a kind of screen window, for solving The problem of screen window gauze material mosquito proof poor performance, robustness and elasticity of flexure difference in prior art.

For achieving the above object and other related purposes, this utility model is achieved by the following technical solution：

This utility model provides a kind of screen window, and the screen window at least includes gauze, and the gauze is to be interweaved by threads The square grid of uniform size for being formed is constituted, and is bonding connection at the fork of yarns interwoven；Per 25.4mm on the gauze² On at least 19 one threads.

Preferably, a diameter of 0.15～0.19cm on the gauze per one thread.

Preferably, the yarn is skin-core structure, and its center core layer is polypropylene core, and cortex is polyethylene sheath.

Preferably, a diameter of 0.14～0.16cm of the sandwich layer.

Preferably, the screen window also includes screen window housing and screen window inside casing, and the gauze is fixed on inframe in the screen window, The screen window housing is provided with the annular groove matched with the screen window inside casing；And the screen window housing is provided with for fixing State the fixed component of screen window inside casing.

Preferably, the fixed component includes rotatable handle and the fastener for fixed handle one end；It is described tight Solid is fixedly connected with the screen window housing.

Preferably, the fixed component at least two.

As described above, screen window of the present utility model employs a kind of novel gauze of structure, have the advantages that：Adopt Prepared when net is woven into gauze material Jing in the application and form semi-products, the grid of semi-products is uniform, yarn network dative it Between fully cement so as to the probability that certified products is reached in last handling process is increased substantially.And using gauze material in the present invention The gauze for preparing of material has that outward appearance bright in colour is generous, and quality is firm, the characteristics of steady quality, and adopts this material Gauze there is certain resilience, grid still is able to restore to the original state as early as possible after folding, do not affect use, extensively can answer For family's door and window.

In this utility model, screen window adopts the gauze of special construction to carry out preparing with certain braiding structure so that system Standby screen window quality is firm, steady quality, and the rebound performance of prepared gauze is good, easily restores to the original state after folding.

Description of the drawings

Fig. 1 is shown as the structural representation of gauze in this utility model.

Fig. 2 is shown as the structural representation of the screen window in this utility model.

Component label instructions

1	Screen window housing
		2	Fixed component
3	Screen window inside casing
		4	Gauze

Specific embodiment

Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by description understands other advantages of the present utility model and effect easily.

Refer to Fig. 1 to Fig. 2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to Coordinate the content disclosed in description, so that those skilled in the art understands and reads, be not limited to this utility model Enforceable qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, under the effect for not affecting this utility model can be generated and the purpose that can be reached, still all should fall in this utility model In the range of disclosed technology contents are obtained and can be covered.Meanwhile, in this specification it is cited as " on ", D score, " left side ", The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction this utility model Scope, being altered or modified for its relativeness are under without essence change technology contents, enforceable when this utility model is also considered as Category.

As depicted in figs. 1 and 2, this utility model provides a kind of screen window, and the screen window at least includes gauze 4, the gauze 4 It is that the square grid of uniform size for being formed that interweaved by threads is constituted, and the infall of yarns interwoven is bonding connection； Per 25.4mm on the gauze 4²On at least 19 one threads.The structure of concrete gauze is as shown in Figure 1.Prepared using this technique Screen window its grid it is uniform and little, can effectively prevent mosquito and dust, and due to being bonding connection at yarn crossovers, so Gauze it is firm in structure.

A diameter of 0.15～0.19cm in a preferred embodiment, on the gauze 4 per one thread.

In a preferred embodiment, the yarn is skin-core structure, and its center core layer is polypropylene core, and cortex is poly- Ethylene cortex.As the yarn of heretofore described gauze is skin-core structure, and cortex made it have necessarily for polyethylene layer Pliability, weatherability；For polypropylene core, which can effectively carry out adhesion to sandwich layer.

In a preferred embodiment, a diameter of 0.14～0.16cm of the sandwich layer.

As shown in Fig. 2 in an embodiment more preferably, the screen window also includes screen window housing 1 and screen window inside casing 3, the gauze 4 is fixed in the screen window inside casing 3, and the screen window housing 1 is provided with the annular matched with the screen window inside casing 3 Groove；And the screen window housing 1 is provided with for fixing the fixed component 2 of the screen window inside casing 3.

As shown in Fig. 2 in one more preferably embodiment, the fixed component 2 includes rotatable handle and is used for The fastener of fixed handle one end；The fastener is fixedly connected with the screen window housing.

Preferably, the fixed component 2 at least two.In a particularly preferred embodiment, the fixed component It is respectively distributed on the opposite side of screen window housing and converts into distribution for even numbers, and at least two fixed components.Such as this reality Apply such as 2 to show using two fixed components 2, and two fixed components are symmetrical.

Screen window of the present utility model employs a kind of novel gauze of structure, has the advantages that：Using the application Middle gauze material Jing is prepared when net is woven into and is formed semi-products, and the grid of semi-products is uniform, fully glues between yarn network dative Jail so as to which the probability that certified products is reached in last handling process is increased substantially.And prepared using gauze material in the present invention and obtained Gauze have that outward appearance bright in colour is generous, quality is firm, and the characteristics of steady quality, and the gauze using this material has There is certain resilience, grid is thrown away and can be restored to the original state as early as possible after folding, do not affect to use, can be widely applied for family Door and window.

In sum, this utility model screen window is adopted the gauze of special construction to carry out and is obtained with certain braiding structure preparation So that the screen window quality of preparation is firm, steady quality, and the rebound performance of prepared gauze is good, after folding easily Restore to the original state.So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art all can be carried out to above-described embodiment under without prejudice to spirit and the scope of the present utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.

Claims (7)

1. a kind of screen window, it is characterised in that the screen window at least includes gauze (4), the gauze (4) is to be interweaved by threads The square grid of uniform size for being formed is constituted, and the infall of yarns interwoven is bonding connection；It is every on the gauze (4) 25.4mm²On at least 19 one threads.

2. screen window as claimed in claim 1, it is characterised in that on the gauze (4) per one thread a diameter of 0.15～ 0.19cm。

3. screen window as claimed in claim 1, it is characterised in that the yarn is skin-core structure, and its center core layer is polypropylene core, Cortex is polyethylene sheath.

4. screen window as claimed in claim 3, it is characterised in that a diameter of 0.14～0.16cm of the sandwich layer.

5. screen window as claimed in claim 1, it is characterised in that the screen window also includes screen window housing (1) and screen window inside casing (3), The gauze is fixed in the screen window inside casing (3), and the screen window housing (1) is provided with and is matched with the screen window inside casing (3) Annular groove；And the screen window housing (1) is provided with for fixing the fixed component (2) of the screen window inside casing (3).

6. screen window as claimed in claim 5, it is characterised in that the fixed component (2) is including rotatable handle and for solid Determine the fastener of handle one end；The fastener is fixedly connected with the screen window housing.

7. screen window as claimed in claim 5, it is characterised in that the fixed component (2) at least two.