CN219412428U - Screen window - Google Patents

Abstract

The utility model provides a screen window, which comprises a window frame and a screen window sash, wherein the screen window sash is provided with at least two guide rail bars which are arranged in parallel, the window frame is provided with a sliding guide rail seat, and the sliding guide rail seat is provided with a guide rail groove which is matched with the guide rail bars; the guide rail groove is provided with a sliding cavity, the guide rail groove is provided with an opening end and a positioning end, the positioning end is provided with a positioning block, and the positioning block is used for limiting the position of the guide rail strip; the guide rail strip enters the sliding cavity from the opening end and slides to the positioning block to be fixed, so that the screen window fan is fixed on the window frame. The screen window frame is characterized in that the screen window frame is provided with a screen window frame, and the screen window frame is provided with a screen window frame; when a user installs the screen window sash on the window frame, the positioning block on the positioning end is utilized to limit the guide rail strips, so that the screen window sash and the window frame are ensured to be relatively fixed, the structure is simple, the installation difficulty is small, the production cost is low, and the popularization and the utilization are convenient. The sliding component solves the problems that an existing screen window structure is complex in sliding component, high in installation difficulty and high in production cost.

Description

Screen window

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a screen window.

Background

The screen window can be divided into three-section type, flat-open type, fully-closed type and rolling screen window structures according to the structure. The screen window is used for preventing insects (mosquitoes, termites and the like), dust and haze. After the screen window is used for a certain time, the screen mesh of the screen window is stained with dirt such as dust, and bacteria can be bred to cause secondary air pollution after long-term use, so that the screen window needs to be detached and cleaned regularly.

The publication number CN210508992U discloses a screen window monomer which is used for being connected with a frame of a screen window in a sliding way, wherein the screen window monomer comprises a screen, a frame assembly, a colloid and a telescopic assembly; the frame body component is connected to the periphery of the gauze, and is provided with a first chute and a containing cavity which are communicated with each other; through putting into the frame with flexible subassembly and pressing the screen window monomer, unclamp the screen window monomer at last, easy dismounting is swift, has solved the higher problem of the dismantlement washing degree of difficulty of traditional screen window.

However, the sliding part of the screen window structure is complex, the processing difficulty and the installation difficulty are high, the production cost is high, and the popularization and the utilization are inconvenient.

Disclosure of Invention

Based on the above, in order to solve the problems that the sliding part of the screen window structure is complex, the processing difficulty and the installation difficulty are high, the production cost is high, and the popularization and the utilization are inconvenient, the utility model provides a screen window, and the specific technical scheme is as follows:

the screen window comprises a window frame and a screen window sash, wherein at least two guide rail strips which are arranged in parallel are arranged on the screen window sash, a sliding guide rail seat is arranged on the window frame, and a guide rail groove which is matched with the guide rail strips is formed in the sliding guide rail seat; the guide rail groove is provided with a sliding cavity, the guide rail strip can slide in the sliding cavity, and the screen window can move relative to the window frame; the guide rail groove is provided with an opening end and a positioning end, the positioning end is provided with a positioning block, and the positioning block is used for limiting the position of the guide rail strip; the guide rail strip enters the sliding cavity from the opening end and slides to the positioning block to be fixed, so that the screen window sash is fixed on the window frame.

According to the screen window, the sliding guide rail seat is arranged on the window frame, the guide rail strips are matched on the screen window, and the guide rail strips slide on the guide rail grooves of the sliding guide rail seat, so that the screen window can be disassembled; when a user installs the screen window sash on the window frame, the positioning block on the positioning end is utilized to limit the guide rail strips, so that the screen window sash and the window frame are ensured to be relatively fixed, the structure is simple, the processing difficulty and the installation difficulty are small, the production cost is low, and the popularization and the utilization are convenient.

Further, the window frame is provided with a mounting plate, and the sliding guide rail seat is a rubber guide rail seat or a plastic guide rail seat; the screen window is convenient to disassemble and assemble from the window frame by bending the opening end of the guide rail groove.

Further, the screen window further comprises an elastic connection group, the window frame is provided with a mounting plate, and the elastic connection group is used for connecting the sliding guide rail seat to be attached to the mounting plate; when the screen window is detached, the sliding guide rail seat is inclined and separated from the mounting plate, and the sliding guide rail seat is attached to the mounting plate again by utilizing the elastic restoring force of the elastic connection group.

Further, the elastic connection group comprises a fixing piece, a sliding pin and a spring, the mounting plate is provided with a mounting hole, the sliding pin is provided with a connection end and a top end, the connection end is locked on the sliding guide rail seat through the fixing piece, and the spring is sleeved on the sliding pin; when the screen window is disassembled and assembled, the sliding guide rail seat is separated from the outer side of the mounting plate, the two ends of the spring are respectively pressed against the inner side of the mounting plate and the top end to be compressed under force, and the connecting end of the sliding pin penetrates out of the mounting hole.

Further, the whole guide rail strip is convex, and comprises a connecting block and a lower transverse block.

Further, the sliding guide rail seat is integrally U-shaped and comprises a first guide rail, a connecting guide rail and a second guide rail.

Further, the first guide rail and the second guide rail are vertically disposed on the window frame.

Further, the screen window is provided with a sealing strip.

Further, the sealing strip is a silica gel sealing strip.

Drawings

The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic view of a screen according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a screen according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a screen according to an embodiment of the utility model;

fig. 4 is a cross-sectional view of a screen according to an embodiment of the present utility model;

fig. 5 is an enlarged view of the screen of fig. 2 a according to an embodiment of the present utility model;

FIG. 6 is an enlarged view of the screen at B in FIG. 3 according to an embodiment of the utility model;

fig. 7 is an enlarged view of a third embodiment of the screen of the present utility model, shown at C in fig. 4;

fig. 8 is a schematic view showing a structure of a sliding guide rail mount and an elastic connection set in a screen window according to an embodiment of the present utility model.

Reference numerals illustrate:

1-window frame, 2-gauze window, 3-elastic connection group;

11-sliding guide rail seats, 12-guide rail grooves and 13-mounting plates;

21-guide rail strips and 23-sealing strips;

111-a first rail, 112-a connecting rail, 113-a second rail;

120-sliding chamber;

121-an open end, 122-a positioning end;

131-mounting holes;

211-connecting blocks and 212-lower transverse blocks;

31-fixing piece, 32-sliding pin and 33-spring;

321-connection end, 322-overhead end.

Detailed Description

The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used to distinguish one element from another.

As shown in fig. 1, 2, 4, 5 and 7, a screen window in an embodiment of the present utility model includes a window frame 1 and a screen window sash 2, at least two parallel guide rails 21 are provided on the screen window sash 2, a sliding guide rail seat 11 is provided on the window frame 1, and a guide rail groove 12 adapted to the guide rails 21 is provided on the sliding guide rail seat 11; the guide rail groove 12 is provided with a sliding cavity 120, the guide rail bar 21 can slide in the sliding cavity 120, and the screen fan 2 can move relative to the window frame 1; the guide rail groove 12 is provided with an opening end 121 and a positioning end 122, the positioning end 122 is provided with a positioning block, and the positioning block is used for limiting the position of the guide rail bar 21; the guide rail 21 enters the sliding cavity 120 from the opening end 121 and slides to the positioning block to fix the screen 2 to the window frame 1. Specifically, the two guide rails 21 are arranged vertically or horizontally.

The screen window is characterized in that a sliding guide rail seat 11 is arranged on a window frame 1, a guide rail bar 21 is matched on a screen window 2, and the screen window can be assembled and disassembled by sliding the guide rail bar 21 on a guide rail groove 12 of the sliding guide rail seat 11; when a user installs the screen fan 2 on the window frame 1, the positioning block on the positioning end 122 is utilized to limit the guide rail strip 21, so that the screen fan 2 and the window frame 1 are ensured to be relatively fixed, the structure is simple, the processing difficulty and the installation difficulty are small, the production cost is low, and the popularization and the utilization are convenient.

In one of the embodiments, the window frame 1 is provided with a mounting plate 13, and the sliding guide rail seat 11 is a rubber guide rail seat or a plastic guide rail seat; the opening end 121 of the guide rail groove 12 is bent to facilitate the removal and attachment of the screen 2 from the window frame 1. Thus, through the open end 121 of the curved guide rail groove 12, the user is facilitated to incline the screen 2, so that when the screen 2 is disassembled and assembled, the screen 2 is prevented from being abutted against the upper frame of the window frame 1, the installation difficulty is reduced, and the assembly efficiency is improved.

In one embodiment, the screen window further comprises an elastic connection group 3, the window frame 1 is provided with a mounting plate 13, and the elastic connection group 3 is used for connecting the sliding guide rail seat 11 to be attached to the mounting plate 13; when the screen 2 is detached, the slide rail seat 11 is inclined and separated from the mounting plate 13, and the slide rail seat 11 is attached again to the mounting plate 13 by the elastic restoring force of the elastic connection group 3. In this way, the elastic connection group 3 is arranged to connect the sliding guide rail seat 11 to be attached to the mounting plate 13, and when the user dismounts the screen 2, the user can rapidly take out the screen 2 obliquely upwards by inclining the sliding guide rail seat 11 and separating from the mounting plate 13; meanwhile, the sliding guide rail seat 11 is attached to the mounting plate 13 again by utilizing the elastic restoring force of the elastic connection group 3, so that when the screen window fan 2 is mounted to the window frame 1 again, a mounting gap exists between the screen window fan 2 and the window frame 1, and the mosquito-proof effect of the screen window is affected.

In one embodiment, the elastic connection set 3 is a rubber fastener, and the rubber fastener is provided with a connection portion and a fixing portion, the connection portion is connected with the sliding guide seat 11, and the fixing portion is connected with the mounting plate 13. Thus, by the elastic deformability of the rubber fastener, when the user dismounts the screen 2, the rubber fastener deforms and stretches; when the screen window 2 is installed on the window frame 1, the rubber fastener is elastically restored to be original shape, so that the screen window 2 is in close contact with the window frame 1, and the mosquito-proof effect of the screen window is ensured.

As shown in fig. 3 and 6, in one embodiment, the elastic connection set 3 includes a fixing member 31, a sliding pin 32, and a spring 33, the mounting plate 13 is provided with a mounting hole 131, the sliding pin 32 is provided with a connection end 321 and a top end 322, the connection end 321 is locked to the sliding guide rail seat 11 by the fixing member 31, and the spring 33 is sleeved on the sliding pin 32; when the screen 2 is attached and detached, the slide rail seat 11 is separated from the outside of the mounting plate 13, both ends of the spring 33 are respectively pressed against the inside of the mounting plate 13 and the top end 322 to be compressed, and the connecting end 321 of the slide pin 32 is penetrated out of the mounting hole 131. In this way, the spring 33 is used for pressing the inner side of the mounting plate 13 and the top end 322, so that the sliding guide rail seat 11 connected with the connecting end 321 is tightly attached to the mounting plate 13, and further, when the screen 2 is mounted on the window frame 1, the screen 2 is tightly contacted with the window frame 1, and the mosquito-proof effect of the screen window is ensured; meanwhile, when the screen 2 is disassembled, the user tilts the screen 2, so that the guide rail bar 21 drives the sliding guide rail seat 11 to tilt together with the outer side of the mounting plate 13, and the sliding guide rail seat 11 is separated from the outer side of the mounting plate 13, so that the screen 2 can be rapidly taken out obliquely upwards.

In one embodiment, the rail 21 is generally convex and includes a connecting block 211 and a lower cross block 212. In this way, the lower transverse block 212 slides in the guide rail groove 12, so that the guide rail bar 21 is prevented from being separated from the guide rail groove 12 in the sliding process, and the screen window 2 is ensured to slide on the window frame 1 smoothly, and the disassembly is convenient.

In one embodiment, the rail groove 12 is a flat C-shaped groove, the C-shaped groove is provided with a stopper, and the lower lateral block 212 is disposed in the C-shaped groove. So, through horizontal piece 212 under C type groove cladding, make horizontal piece 212 can not deviate from guide rail groove 12 in the slip in-process down, can only follow open end 121 business turn over sliding chamber 120, guarantee that screen fan 2 slides smoothly on window frame 1, guarantee the mosquito-proof worm effect of screen window.

As shown in fig. 8, in one embodiment, the sliding rail seat 11 has a U-shape overall, including a first rail 111, a connecting rail 112, and a second rail 113. Specifically, the first rail 111 and the second rail 113 are disposed in parallel and vertically. So, through splice into the U type with first guide rail 111, connection rail 112 and second guide rail 113, be favorable to the whole direct mount of slip guide rail seat 11 to the mounting panel 13 outside realize fixed and make first guide rail 111 and second guide rail 113 parallel arrangement, the installation difficulty is little, low in production cost, facilitate promotion and use.

In one of the embodiments, the first rail 111 and the second rail 113 are vertically arranged on the window frame 1. So, through the vertical setting of first guide rail 111 and second guide rail 113, the user of being convenient for takes out in vertical direction, and the installation degree of difficulty is little, facilitate promotion and use.

In one of the embodiments, the screen 2 is provided with a sealing strip 23. In this way, the sealing strip 23 is arranged at the installation gap between the screen window 2 and the window frame 1 in a top mode, so that the mosquito-proof effect of the screen window is guaranteed

In one embodiment, the seal 23 is a silica gel seal. Therefore, the silica gel sealing strip has good sealing performance, high temperature resistance, weather resistance, ageing resistance, impact resistance, vibration resistance and water resistance, can be attached to various smooth surface materials, is convenient for a user to directly adopt the adhesive tape for self adhesion, has better sealing performance, and can not fall off after long-term use of the high temperature resistant adhesive; in addition, the composite material is environment-friendly, safe, good in insulativity, resistant to high temperature, small in compression deformation, strong in rebound resilience and nontoxic.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (9)

1. The screen window is characterized by comprising a window frame and a screen window sash, wherein at least two guide rail strips which are arranged in parallel are arranged on the screen window sash, a sliding guide rail seat is arranged on the window frame, and a guide rail groove which is matched with the guide rail strips is formed in the sliding guide rail seat;

the guide rail groove is provided with a sliding cavity, the guide rail strip can slide in the sliding cavity, and the screen window can move relative to the window frame;

the guide rail groove is provided with an opening end and a positioning end, the positioning end is provided with a positioning block, and the positioning block is used for limiting the position of the guide rail strip;

the guide rail strip enters the sliding cavity from the opening end and slides to the positioning block to be fixed, so that the screen window sash is fixed on the window frame.

2. The screen window according to claim 1, wherein the window frame is provided with a mounting plate, and the sliding guide rail seat is a rubber guide rail seat or a plastic guide rail seat; the screen window is convenient to disassemble and assemble from the window frame by bending the opening end of the guide rail groove.

3. The screen of claim 1, further comprising an elastic connection set, the window frame being provided with a mounting plate, the elastic connection set being for connecting the sliding guide rail seat to fit onto the mounting plate; when the screen window is detached, the sliding guide rail seat is inclined and separated from the mounting plate, and the sliding guide rail seat is attached to the mounting plate again by utilizing the elastic restoring force of the elastic connection group.

4. A screen as claimed in claim 3, wherein the resilient connection comprises a fixing member, a sliding pin and a spring, the mounting plate being provided with a mounting hole, the sliding pin being provided with a connection end and a jacking end, the connection end being locked to the sliding rail seat by the fixing member, the spring being journalled on the sliding pin;

when the screen window is disassembled and assembled, the sliding guide rail seat is separated from the outer side of the mounting plate, the two ends of the spring are respectively pressed against the inner side of the mounting plate and the top end to be compressed under force, and the connecting end of the sliding pin penetrates out of the mounting hole.

5. The screen window of claim 1, wherein the rail is generally convex and includes a connecting block and a lower cross block.

6. The screen of claim 1, wherein the sliding rail mount is generally U-shaped and includes a first rail, a connecting rail, and a second rail.

7. The screen of claim 6, wherein the first rail and the second rail are vertically disposed on the window frame.

8. The screen of claim 1, wherein the screen is provided with a sealing strip.

9. The screen of claim 8, wherein the seal is a silica gel seal.