CN108590492B

CN108590492B - Installation accessory and screen window

Info

Publication number: CN108590492B
Application number: CN201810640300.4A
Authority: CN
Inventors: 郑轶俊
Original assignee: Chengdu Hennesa Technology Co ltd
Current assignee: Chengdu Hennesa Technology Co ltd
Priority date: 2018-06-20
Filing date: 2018-06-20
Publication date: 2024-04-19
Anticipated expiration: 2038-06-20
Also published as: CN108590492A

Abstract

An installation accessory and a screen window belong to the field of windows. The mounting accessory includes a first connection assembly and a second connection. Wherein the first connector assembly is configured to be coupled to the lateral frame and the second connector assembly is configured to be coupled to the longitudinal frame. The first connecting component is movably connected with the second connecting component, and the distance between the second connecting component and the adjusting part in the first connecting component can be adjusted through relative movement under the state of keeping connection. The frame of the screen window can be connected without using screws by using the mounting fittings, so that the mounting convenience of the screen window is improved.

Description

Installation accessory and screen window

Technical Field

The invention relates to the field of window screens, in particular to a mounting accessory and a window screen.

Background

The existing screen window is generally only suitable for matching with a specific window style to be installed on a window frame body in a matched mode. The current window systems all need to process drain holes, and corresponding drain hole covers are required to be installed in a matched manner for attractive appearance and sealing. Because the drain hole covers commonly used in the market are all protruding out of the outer surface of the window frame, under the condition, the installation of the screen window can conflict with the drain hole covers, and under the general condition, the screen window can be installed in a mode of not installing the drain hole covers.

The screen door and window of old-fashioned wood system and aluminum alloy system door and window all need add the frame or fix with the drawing pin, and used gauze needs the customization, and the size is fixed, and changes the gauze inconvenient, destroys the gauze easily in the change process to cause to scrap. In addition, the phenomenon that the screen door and the screen window are unstable in fixation and easy to fall off seriously affects the normal use of the screen door and the screen window in dustproof and mosquito-proof modes.

The problem of inconvenient use of the existing screen window which needs screw installation is to be improved.

Disclosure of Invention

Based on the shortcomings of the prior art, the present invention provides a mounting fitting and screen to partially or fully ameliorate, or even solve, the problems of the prior art, particularly the need for screws.

The invention is realized in the following way:

in a first aspect of the invention, an embodiment provides a mounting accessory. The mounting fittings are used for assembling the transverse frame and the longitudinal frame of the aluminum alloy screen window.

The mounting accessory includes:

The first connecting component is configured to be combined with the transverse frame and comprises a connecting part connected with the transverse frame and an adjusting part matched with the connecting part, and the connecting part is fixedly connected with the adjusting part;

the second connecting piece is movably connected with the first connecting component through being matched with the adjusting part, the second connecting piece is combined with the longitudinal frame, and the distance between the second connecting piece and the adjusting part can be adjusted through relative movement under the state of keeping connection.

In one or more other examples, the mounting accessory defines a length adjustment direction; in the length adjustment direction, the adjustment portion and the second connecting member can be moved optionally closer to each other or away from each other.

In one or more other examples, the adjustment portion is provided with a first spacing tooth, and the second connector has a second spacing tooth that mates with the first spacing tooth; when the adjusting part and the second connecting piece move away from each other, the first limiting teeth and the second limiting teeth can mutually collide to limit the distance of the movement away from each other.

In one or more other examples, the first spacing teeth and the second spacing teeth are each of an inclined configuration.

In one or more other examples, the surfaces of the first spacing teeth contacting the second spacing teeth are roughened surfaces of protrusions.

In one or more other examples, the protrusion is a triangular cone structure.

In one or more other examples, the mounting accessory also has a stop; when the adjusting part and the second connecting piece move close to each other, the limiting piece can be shortened in a limited way so as to limit the distance of the movement close to each other.

In one or more other examples, the limiting member is a spring, the adjusting portion has a limiting post capable of penetrating and pushing the spring to shorten, and the second connecting member has a limiting hole. The spring can be inserted into the limit hole through the telescopic movement part or the whole part, and the telescopic movement of the spring is regulated by the mutual deviating movement and the mutual approaching movement of the regulating part and the second connecting piece.

In one or more other examples, the first connection assembly is detachably connected to the second connection member.

In a second aspect of the invention, embodiments provide a screen.

The screen window comprises the mounting accessory.

The beneficial effects are that:

The mounting accessory provided by the embodiment of the invention is used as a combined structural member, so that the frame of the screen window can be easily connected to the window frame, the use of screws is reduced, and the mounting complexity is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a mounting fitting according to an embodiment of the present invention;

FIG. 2 is a schematic view of a second connector in the mounting assembly of FIG. 1;

FIG. 3 is a schematic view of a connection structure between the adjusting portion of the mounting fitting shown in FIG. 1 and the L-shaped hanger in the connecting portion;

FIG. 4 is a schematic view of a U-shaped hanger in the mounting assembly of FIG. 1;

FIG. 5 is a schematic view of the Z-shaped hanger in the mounting fitting of FIG. 1;

FIG. 6 is a schematic view of an assembled fitting according to an embodiment of the present invention;

FIG. 7 is a schematic view of a screen (excluding screens, movable wings) constructed using the mounting assembly of FIG. 1 and the assembly of FIG. 6, according to an embodiment of the present invention;

FIG. 8 is a schematic view of the screen of FIG. 7 from a first view of the longitudinal border;

FIG. 9 is a schematic view of the screen of FIG. 7 from a first view of the lateral frame;

fig. 10 is a schematic view of the screen of fig. 7 from a first view of the lateral frame;

fig. 11 is a schematic view of a first step in the installation procedure of the screen of fig. 7;

Fig. 12 is a schematic view of a second step of the installation procedure of the screen of fig. 7;

Fig. 13 is a schematic view illustrating a third step of the installation process of the screen of fig. 7.

Icon: 100-mounting a fitting; 101-a second connector; 102-a first connection assembly; 1011-boss; 1021-Z pendant; 1023-U-shaped hanging pieces; 1022-L shaped pendant; 1012-limiting holes; 1013-a second spacing tooth; 201-a connection; 202-an adjusting part; 2021-a limit column; 10211-a first arm; 10213-a third arm; 10231-a first arm; 10232-a third arm; 501-corner codes; 601-longitudinal rims; 602-a lateral border; 600-moving fan; 601-diamond yarn; 400-assembly of the fitting.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the present invention, all the embodiments, implementations and features of the invention may be combined with each other without contradiction or conflict. In the present invention, conventional equipment, devices, components, etc., are either commercially available or homemade in accordance with the present disclosure. In the present invention, some conventional operations and apparatuses, devices, components are omitted or only briefly described in order to highlight the gist of the present invention.

See fig. 1-13.

The present embodiment provides a mounting fitting 100 that can be used to enable a screen to be secured to a window (window frame) in a nail-free manner.

The mounting fitting 100 is used for assembly between a lateral frame 602 and a longitudinal frame 601 of an aluminium alloy screen. For a square screen frame (having two opposing lateral frames 602 and two opposing longitudinal frames 601), the mounting fitting 100 is attached at the four corners of the screen frame, i.e. at the junctions of the longitudinal frames 601, 602.

The mounting accessory 100 includes a first connector assembly 102 and a second connector 101, which may be permanently connected together. Or in other examples, the first connection assembly 102 and the second connection 101 are detachably connected. The two parts are independent, namely, the two parts can exist independently and can be matched with each other when in use. Both are manufactured separately and recombined at the time of use. In this way, if either one of the two is damaged, continued use of the mounting fitting 100 can be achieved by replacing the damaged component. In this embodiment, the first connecting member 102 and the second connecting member 101 are detachably connected and independently provided.

In the case where the first connection member 102 and the second connection member 101 are movably connected, as a preferred modification, the mounting fitting 100 defines a length adjustment direction; in the length adjustment direction, the first connection assembly 102 and the second connection member 101 can be selectively moved toward each other or moved away from each other.

The first connection assembly 102 is configured to be coupled to the lateral frame 602. More specifically, one end of the first connection member 102 is coupled to the lateral plate frame, and the other end of the first connection member 102 is engaged with the second connection member 101. The first connecting assembly 102 includes a connecting portion 201 connected to the lateral frame 602, and an adjusting portion 202 mated with the connecting portion 201, where the connecting portion 201 is fixedly connected to the adjusting portion 202.

Based on the structure of the first connecting component 102, it is combined with the transverse frame 602 through the connecting portion 201, and is matched with the second connecting piece 101 through the adjusting portion 202.

The connection portion 201 may have a suitable matching structure according to the structure of the lateral frame 602. Typically, the screen window frame is a section bar such as plastic steel, aluminum alloy, etc., and the connection portion 201 is configured to cooperate with the section bar according to the end face structure of the section bar so as to be capable of being embedded into the cavity of the section bar. In this embodiment, the connection portion 201 has a Z-shaped pendant 1021, a U-shaped pendant 1023, and an L-shaped pendant 1022. The three members of the Z-shaped pendant 1021, the U-shaped pendant 1023 and the L-shaped pendant 1022 are connected in a matching manner.

The structure of the connection portion 201 is explained in detail below.

The Z-shaped pendant 1021 includes a first arm 10211, a second arm 10213, and a third arm 10213 connected in sequence. The U-shaped pendant 1023 includes a first arm 10231, a second arm 10232, and a third arm 10232 connected in sequence. The L-shaped hanger 1022 includes a first rod, a second rod connected in sequence.

The U-shaped hanger 1023 is coupled to the L-shaped hanger 1022 in a surface contact manner. Specifically, first arm 10231 is coupled to a first lever and second arm is coupled to a lever. The first arm 10211 of the Z-shaped pendant 1021 is coupled to the first arm 10231.

The components in the connecting portion 201 may be integrally connected by bonding and bolting, or the connecting portion 201 may be an integrally formed member. In practice, due to the complexity and miniaturization of the structure of the connection 201, it will be advantageous to manufacture it in a combined and split assembly, and it will be possible to achieve a continuous use of the connection 201 by appropriate replacement of the components in case of damage.

In the present embodiment, the first rod of the L-shaped hanger 1022 is provided with a through hole; the first arm 10231 and the third arm 10232 of the U-shaped pendant 1023 have through holes; the first arm 10211 of the Z-shaped pendant 1021 is provided with a through hole. The through holes of the three parts are connected by common bolts. Further, the end of the bolt is limited by welding the clip, so that the bolt is prevented from falling off, and the components of the integrally assembled connecting portion 201 are prevented from being scattered.

In the connection portion 201 of the above structure, the Z-shaped hanger 1021 is in contact with the lateral frame 602. The second arm and the third arm 10213 of the Z-shaped pendant 1021 form a reserved space, and can be used for clamping other components, such as a window frame of an original window.

The adjusting portion 202 of the connecting portion 201 is a portion capable of being mated with the second connector 101, and its specific structure can be adjusted according to the structure of the second connector 101. As described above, the distance between the second connection member 101 and the adjustment portion 202 of the first connection assembly 102 can be adjusted by the relative movement in the state of maintaining the connection.

In one example, the adjustment portion 202 is connected to the second connector 101 by a bolt. That is, the adjustment portion 202 and the second connector 101 are each provided with a plurality of screw holes having the same inner diameter. The adjustment part 202 is connected with the second connecting piece 101 through bolts, and when the distance between the adjustment part and the second connecting piece needs to be adjusted, the adjustment part can be realized by changing the connection of the bolts in different screw holes. Since the two parts need to be connected in a connection-maintaining manner and capable of adjusting the distance, the second connecting part 101 can be provided with a sliding groove, the adjusting part 202 can be provided with a convex column matched with the sliding groove, and the two parts can be slidably embedded with each other.

In this embodiment, the mounting fitting 100 also has a stop. When the adjustment portion 202 and the second connecting member 101 move closer to each other, the stopper can be shortened restrictively to limit the distance of the move closer to each other.

As an example, the stopper is a spring, the adjusting portion 202 has a stopper post 2021 that can penetrate and push the spring to shorten, and the second connector 101 has a stopper hole 1012. The spring can be inserted into the limiting hole 1012 partially or entirely by the telescopic movement of the spring, which is regulated by the movement of the regulating portion 202 and the second connecting member 101 away from each other and toward each other.

The adjustment portion 202 has a stopper 2021, and the second connector 101 has a stopper hole 1012. The stop posts 2021 can extend into the stop holes 1012. In order to limit the detachment of the stopper 2021 from the stopper hole 1012, the second connector 101 and the adjusting portion 202 of the first connector assembly 102 are modified by a structure of being fastened to each other. For example, the adjustment portion 202 of the first connection assembly 102 is provided with first spacing teeth. The second connector 101 has second spacing teeth 1013 that mate with the first spacing teeth. When the adjusting portion 202 and the second connecting member 101 move away from each other, the first limiting tooth and the second limiting tooth 1013 can abut against each other to limit the distance of the movement away from each other.

Preferably, the first spacing teeth and the second spacing teeth 1013 are both inclined structures.

More preferably, the surfaces of the first spacing teeth and the second spacing teeth 1013 that contact each other are rough surfaces formed by the protruding portions. The first and second spacing teeth 1013, which are in rough surface contact, can prevent the first and second connection members 102 and 101 from sliding each other and leaning.

Further, the protruding portion is a triangular cone structure.

In the present embodiment, the second connecting piece 101 movably connected to the first connecting unit 102 by being fitted to the adjusting portion 202 is an integrally formed member having a substantially rectangular parallelepiped structure, and a boss 1011 is provided at one end face thereof in a protruding manner for use in mounting a screen. The boss 1011 may be in the same plane as the aforementioned second limiting teeth 1013 of the second connector 101.

In the second connection member 101 having a rectangular parallelepiped structure, the stopper holes 1012 provided thereto as described above may be arranged in the length direction.

The second connection member 101 is configured to be coupled to the longitudinal frame 601, and a distance between the second connection member 101 and the adjustment portion 202 can be adjusted by a relative movement in a state of maintaining the connection.

Further, as an alternative to use of another component compatible with the mounting fitting 100, an assembly fitting is also provided in this embodiment.

Based on the above mounting fitting 100, in the present embodiment, a screen window (see fig. 7 to 10) is proposed, which includes a frame (window frame), the mounting fitting 100. The frames are connected by mounting fittings 100. The rims of the aluminum alloy profiles are combined by nesting and corner fitting 501, and the assembly fittings and the installation fittings 100 are arranged on the four pipes so as to be matched with the window frame. As shown in fig. 10, the area defined by the frame of the screen is divided into three parts by two middle frames, wherein the upper and lower parts are diamond yarns 601, and the middle part is diamond yarns 601 and a movable fan 600. The movable fan 600 can move left and right.

The screen window is fixed on a window of a user through the nail-free mounting accessory. The diamond gauze has good mosquito-proof performance and safety performance. The movable fan slides left and right, so that the user window handle can be avoided, and the opening and closing of the window are not affected. The product has excellent physical performance, beautiful and elegant appearance, rich colors and strong decorative performance. Has remarkable benefits in the aspects of environmental protection, service life, convenient processing, high installation speed, proper manufacturing cost and the like. It is widely used for various buildings, indoor and outdoor door and window decoration.

The screen materials, fabrication and use may also incorporate the actual user window situation, taking into account the following issues.

1. Selecting materials

1. Aluminum material: the manufacturer customizes the section bar for Guangdong Xingfa aluminum industry. The surface coating is formed by indoor and outdoor powder spraying.

2. Diamond gauze: the manufacturer is Hebei Anping Taram Silk screen Co. Specification of: 0.6mm,13 mesh round hole.

3. Hardware fitting

And (3) fastening: stainless steel is adopted. The sealing adhesive tape adopts Sichuan hollyhock. Hardware piece: guangdong hard Rong was used.

2. Handling, storage and mounting of fibrous matters

The screen window is smooth, bright and clean, color harmony, handsome in appearance, decorative effect is good, meets hard thing easily fish tail alone, and the section bar is stained discolour easily, in case the fish tail can cause permanent scratch, bumps and extrudes and causes local fracture and damage easily, consequently requires:

1. and (5) storing the screen window.

1) The material should be placed in a ventilated, rainproof, dry, clean and flat place, and is strictly forbidden to contact with corrosive substances, so that the deformation of the profile is prevented.

2) The storage environment should be at a temperature below 50 ℃ away from the fire source to prevent thermal deformation.

3) The screen window should not directly contact the ground, the bottom surface pad should not be lower than 10cm, the product should be put upright, the cube angle is not less than 70 degrees, and have the anti-toppling measure.

2. Packaging and transporting.

1) The packaging is firm and reliable by using the material without corrosion, and a product list and a product quality qualification certificate are attached after each batch of products are packaged.

2) The screen window and the transport means are transported, the screen window and the transport means are provided with rainproof measures, the screen window and the transport means are kept clean, and the screen window and the transport means are not deformed, damaged and have intact surfaces when being transported and assembled.

3) The carrying and the mounting processes are protected and carefully moved; before and after installation, checking whether the product exposed decorative surface protective gummed paper is effective.

3. Daily use and service

1. Surface protection

1) Hard objects (wire brushes and the like) and acid and alkali cleaning solutions are not required to be used for cleaning the surface of the aluminum alloy section bar so as to prevent damage to the surface decorative coating and prevent failure of the coating protection. To keep its surface clean, the surface is cleaned periodically with a neutral detergent.

2) The aluminum alloy product is used in place, and the aluminum alloy product should not be close to a fire source, so that the surface coating can be damaged after long-term contact.

3) The screen window needs to be opened and closed lightly, and the window sash cannot be opened and closed under large force, so that the screen window accessory is prevented from being damaged under large force.

2. Hardware fitting

For example, locks, handles, fastening pendants and the like should be checked regularly to find out whether the use functions are normal, especially in typhoon seasons, and the problem is found to be fastened in time, and the opening window is still confirmed to be completely closed before going out so as to prevent theft and reduce damage caused by unreliability.

The screen is described in the following.

First step

Referring to fig. 11, the screen is pushed up adjacent the user's window, causing the hooks of the upper fitting of the screen (the connection in the mounting fitting 100) to catch the frame above the user's window.

Second step

Referring to fig. 12, the hook of the fitting (assembly fitting 400) below the screen window is propped against the lower frame of the user window, and the fitting slider is shifted to clamp the fitting hook on the left frame and the right frame of the user window.

Third step

Referring to fig. 13, after the screen window is hung, locking screws at four corners are tightened by using a cross screwdriver, so that the whole screen window is installed.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting assembly for assembly between a lateral frame and a longitudinal frame of an aluminum alloy screen, the mounting assembly comprising:

A first connection assembly configured to be coupled to the lateral frame, the first connection assembly including a connection portion connected to the lateral frame, an adjustment portion mated with the connection portion, the connection portion being fixedly connected to the adjustment portion; the connecting part is provided with a Z-shaped pendant, a U-shaped pendant and an L-shaped pendant, and the Z-shaped pendant, the U-shaped pendant and the L-shaped pendant are connected in a matched mode;

A second connecting member movably connected with the first connecting member by being engaged with the adjusting portion, the second connecting member being configured to be coupled to the longitudinal frame, a distance between the second connecting member and the adjusting portion being adjusted by a relative movement, and a state of connection between the second connecting member and the adjusting portion being maintained after the distance is adjusted;

The mounting fittings define a length adjustment direction; in the length adjustment direction, the adjustment portion and the second connecting member can be selectively moved toward each other or moved away from each other; the adjusting part is provided with a first limiting tooth, and the second connecting piece is provided with a second limiting tooth matched with the first limiting tooth; when the adjusting part and the second connecting piece move away from each other, the first limiting teeth and the second limiting teeth can mutually collide to limit the distance of the movement away from each other;

the first connecting component is detachably connected with the second connecting piece.

2. The mounting accessory of claim 1, wherein the first and second spacing teeth are each of an angled configuration.

3. The mounting accessory of claim 2, wherein the surfaces of the first and second spacing teeth that contact each other are roughened surfaces of protrusions.

4. A mounting fitting according to claim 3, wherein the projection is a triangular cone-shaped structure.

5. The mounting accessory of claim 1, wherein the mounting accessory further has a stop; the stopper is capable of being shortened restrictively to limit the distance of the mutual approaching movement when the adjustment portion and the second connecting member are moved toward each other.

6. The mounting fitting according to claim 5, wherein the stopper is a spring, the adjustment portion has a stopper post capable of penetrating and pushing the spring to shorten, the second connection member has a stopper hole, the spring is capable of being partially or entirely inserted into the stopper hole by a telescopic movement, and the telescopic movement of the spring is regulated by the adjustment portion and the second connection member moving away from each other and moving closer to each other.

7. A screen comprising a mounting fitting according to any one of claims 1 to 6.