Simple and durable multipurpose screen window arbitrary positioning structure assembly

Abstract

According to the simple and durable multipurpose screen window arbitrary positioning structure assembly, the V-shaped structure is made of the steel sheet, metal has certain elasticity and ductility, therefore, the V-shaped steel sheet has elasticity, and the protruding point of the V-shaped metal steel sheet is slightly higher than the inner wall of the guide rail profile in size. Two devices are symmetrically installed at a gap of an end cover on one side of a screen window straining beam to form an X-shaped structure, the X-shaped structures are completely fixed through jackscrews, sliding and falling are prevented, damage to a sectional material body can be reduced, in the same way, a device on the other side is installed, and when the screen window is assembled, a protruding point of an opening of a steel sheet is pressed by hands, and the screen window straining beam is assembled. And then the whole set of device is arranged in the screen window guide rail profile, the steel sheet is naturally opened after being arranged, and the inner wall of the main guide rail profile is clamped through the convex points, so that the positioning effect of randomly stopping when the screen window is opened and closed is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to multipurpose screen window arbitrary positioning structure component technical field especially, relates to a simple durable multipurpose screen window arbitrary positioning structure component. BACKGROUND

[0002] Screen window refers to the window of the net installed to block mosquitoes and flies. The main function of screen window is "anti-mosquito". Now screen window has more patterns than before, and invisible screen window and nail-free screen window are out, and screen window is no longer as laborious as before to be taken off and put on. At present, many invisible roller screen windows do not have positioning device in the pull beam, and when closing, the pull beam of screen window will stop moving until the top of the screen box under the pulling of the automatic rolling mechanism, and when opening, the pull beam can only be pulled to the bottom frame and fixed through magnetic attraction or lock to realize complete closing of screen window. But in the daily use process, if some articles need to be delivered through the window, if the screen window is completely closed, the opening area of the window sash will be too large, and mosquitoes will fly in, losing the protection of screen window, or sometimes it is not necessary to open completely, but to fix the pull beam at a certain place to facilitate opening and closing the window, which will cause inconvenience. At the same time, the pull beam position cannot be positioned, which will also cause the problems of too fast rebound speed, pinching hand, etc. The existing screen window positioning assembly is mostly plastic structure, which is easy to age and damage after long-term use. Moreover, the plastic structure will expand and contract under high temperature exposure or low temperature coldness, causing the screen window to jam or be fixed loosely when opening and closing, sliding and falling, etc. At the same time, the existing screen window arbitrary positioning structure is often complex in structure, and needs to increase various devices and parts in the screen box or guide rail, which causes high cost, great processing difficulty, long working hours in the processing and assembling process, is not conducive to processing and manufacturing, and is more likely to cause part damage or process unqualification in the use process, thereby affecting the use. CONTENT OF THE UTILITY MODEL

[0003] In view of the above technical problems, the utility model provides a simple durable multipurpose screen window arbitrary positioning structure assembly, which is characterized by "V" type steel sheet, mounting seat, limiting hole, internal thread, internal hexagonal jack.

[0004] The upper and lower ends of the "V" type steel sheet are designed with round corners.

[0005] The utility model has the advantages of:

[0006] The utility model relates to a simple durable multipurpose screen window arbitrary positioning structure assembly, uses the V type structure made of steel sheet, the metal has certain elasticity and ductility, therefore the "V" type steel sheet has elasticity, the convex point of V type metal steel sheet is slightly higher than the inner wall size of guide rail section, when using on the invisible screen window of roller shutter, two such devices are symmetrically installed at the end cover gap of one side of screen window pull beam, form X type structure, through the complete fixation of jackscrew, not only prevent the slippage from falling, but also can reduce the damage to the section body, and the other side device is installed, when assembling the screen window, the convex point of steel sheet opening is pressed by hand, then the whole set of device is installed into the screen window guide rail section, after installation, the steel sheet naturally opens, the convex point is clamped in the inner wall of main guide rail section, thereby realizing the positioning effect of arbitrary stop when the screen window is opened and closed. And when assembling, the symmetrical way is also adopted, therefore the stress is more uniform, whether it is in the process of sliding up and down or is stressed on the left and right sides, the uniform stress can be guaranteed, the jamming or the inharmonious operation caused by uneven stress on one side is prevented, the two convex points of "V" type steel sheet adopt the round angle mode, can reduce the resistance in the process of push-pull movement, make the screen window operation more stable and save the labor, can also reduce the friction damage to the inner wall of guide rail section, prevent the scratch damage in the long time use, thereby affecting the positioning use effect of screen window. In addition, when the device is used on the three-push screen window, one V type structure can be installed in each single side of small window section to fix and use. The main body of the device is made of metal steel sheet, compared with the plastic products on the market, is more durable, does not appear the aging and damage phenomenon in the long time use, improves the service life of screen window, compared with the plastic products on the market, does not appear the thermal expansion and cold shrinkage phenomenon caused by the sun exposure or cold, avoids the opening jamming, the opening and closing difficulty or the loose and falling caused by the positioning instability, improves the comfort and reliability of screen window use. The device is simple to process, cheap in cost and good in universality, uses a set of die to process in the process of processing, does not need too many complex process structures, greatly saves the processing cost and cost, the assembling process is simple in use, good in practicality, the device does not need to add too many devices, structures or parts in the screen box or guide rail, is simple to operate and saves the working hours, and the reliability of product is higher in the long time use. The device is good in universality, can be used in the invisible screen window of roller shutter and various screen windows such as three-push screen window, according to the size of slot or slide, the size length and angle of "V" type steel sheet can be adjusted on the basis of "V" type steel sheet to adapt to various screen window sections, and a plurality of "V" type steel sheets can be combined and used according to the different window type structures. SHEET

[0007] Figure 1 It is the whole structure schematic diagram of the utility model simple durable multipurpose screen window arbitrary positioning structure assembly;

[0008] Figure 2 This is a partial structural diagram of a simple, durable, multi-purpose screen window arbitrary positioning structure component according to the present invention.

[0009] Figure 3 This is a partial structural diagram of a simple, durable, multi-purpose screen window arbitrary positioning structure component according to the present invention.

[0010] Figure 4 This is a schematic diagram of a simple and durable multi-purpose screen window arbitrary positioning structure component of this utility model installed on a three-push screen window profile;

[0011] Figure 5 This is a schematic diagram of a simple and durable multi-purpose screen window arbitrary positioning structure component of this utility model installed on the outside of the end cover of the pull beam of a roller blind invisible screen window;

[0012] As shown in the figure: 1. "V" shaped steel sheet, 2. mounting base, 3. limiting hole, 4. internal thread, 5. internal hexagon set screw. Detailed Implementation

[0013] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. Example 1

[0016] like Figure 1 As shown, a mounting base 2 is provided on the side of the “V” shaped steel sheet 1. A limiting hole 3 is opened inside the mounting base 2. An internal thread 5 is provided inside the limiting hole 4. An internal hexagon set screw 5 is provided inside the limiting hole 3. Example 2

[0017] When using this utility model on a three-push screen window, place the "V"-shaped steel sheet 1 at an appropriate position inside the small window profile of the three-push screen window, place the mounting base 2 tightly against the outside of the "V"-shaped steel sheet 1, insert the internal hexagonal screw 5 into the limiting hole 3 opened on the mounting base 2, and tighten and fix the device. Example 3

[0018] When using this utility model on a roller blind invisible screen window, the device is installed on both the inner and outer sides of the gaps at the left and right ends of the pull beam end cap. That is, the device is in an "X" shape on the left and right sides of the pull beam. The mounting base 2 is fixed on the end cap, and a "V" shaped steel sheet 1 is installed on the inner side of the mounting base 2. The internal hexagonal screw 5 is inserted into the limiting hole 3 opened on the mounting base 2 to tighten and fix the device.

[0019] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A simple, durable, multipurpose screen window arbitrary positioning structure assembly, characterized by The utility model provides a "V" type steel sheet, mounting seat, limiting hole, internal thread, internal hexagon top silk are composed, "V" type steel sheet side sets up mounting seat, mounting seat inside sets up limiting hole, limiting hole inside sets up internal thread, limiting hole inside sets up internal hexagon top silk.

2. A simple, durable, multipurpose screen window arbitrary positioning structural assembly according to claim 1, characterized in that The upper and lower ends of the "V" type steel sheet are both designed as round corners.

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