CN216767134U

CN216767134U - Sliding window convenient to disassemble and assemble

Info

Publication number: CN216767134U
Application number: CN202122705910.8U
Authority: CN
Inventors: 曾献勇; 何文德; 邹修敏; 李磊; 郝红梅; 陈丽; 陈晓燕; 鄔玲; 曾敏; 邹贵群
Original assignee: Sichuan Vocational College of Chemical Technology
Current assignee: Sichuan Vocational College of Chemical Technology
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-17
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a sliding window convenient to disassemble and assemble, which comprises a fixed frame and a movable frame, wherein the upper end surface of the movable frame is provided with an upper sliding groove, the lower end surface of the movable frame is provided with a lower sliding groove, the inner side surface of the upper end of the fixed frame is provided with an upper sliding rail matched with the upper sliding groove, the inner side surface of the lower end of the fixed frame is provided with a lower sliding rail matched with the lower sliding groove, and a support assembly is arranged in the lower sliding groove and distributed between the bottom of the lower sliding groove and the lower sliding rail; the supporting component comprises an upper fixing plate and a lower fixing plate, the upper fixing plate is close to the movable frame, the lower fixing plate is close to the fixed frame, a first upper supporting plate and a second upper supporting plate are hinged to the lower side surface of the upper fixing plate, a first lower supporting plate and a second lower supporting plate are hinged to the upper side surface of the lower fixing plate, the first upper supporting plate and the first lower supporting plate are hinged to the first hinge shaft, and the second upper supporting plate and the second lower supporting plate are hinged to the second hinge shaft. The supporting assembly provided by the utility model can reduce the difficulty in dismounting the movable frame and the fixed frame, and can effectively improve the construction efficiency.

Description

Sliding window convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of sliding windows, in particular to a sliding window convenient to disassemble and assemble.

Background

The sliding window has the advantages of not occupying indoor space, low cost and beautiful appearance, and is widely used in building doors and windows. The sliding window generally adopts the pulley and the slide rail to cooperate and use, so that the sliding window is flexible and labor-saving to open. In structural design, for the using-way of cooperation pulley and slide rail, form the cooperation installation between fixed frame and the movable frame (installing glass promptly and can realizing the window frame of window switch), the spout is seted up at the upper and lower both ends of movable frame generally, the inside pulley that is provided with of spout at the movable frame lower extreme, and be provided with the slide rail with the spout adaptation on fixed frame, the cooperation installation back, the pulley butt is on the lower extreme slide rail, and the slide rail all extends to in the spout, when using, promote the movable frame, the pulley rolls on the slide rail of fixed frame downside, the spout of movable frame upper end slides for the slide rail of fixed frame upside, thereby realize opening and closing of austral window, sliding sash. However, the movable frame is difficult to disassemble and assemble in the installation mode of sliding nesting of the sliding rail and the sliding groove, and generally, the movable frame can only be assembled after being extruded and deformed by the fixed frame and/or the movable frame in the practical process, so that the destructive performance of the product is high while the construction efficiency is influenced, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide the sliding window convenient to disassemble and assemble, which is convenient to disassemble and assemble and can effectively improve the construction efficiency.

The embodiment of the utility model is realized by the following technical scheme:

a sliding window convenient to disassemble and assemble comprises a fixed frame and a movable frame, wherein the movable frame is embedded in the fixed frame, the upper end face of the movable frame is provided with an upper sliding groove, the lower end face of the movable frame is provided with a lower sliding groove, the inner side face of the upper end of the fixed frame is provided with an upper sliding rail matched with the upper sliding groove, the inner side face of the lower end of the fixed frame is provided with a lower sliding rail matched with the lower sliding groove, a supporting assembly is arranged in the lower sliding groove, and the supporting assembly is distributed between the bottom of the lower sliding groove and the lower sliding rail; the supporting assembly comprises an upper fixing plate and a lower fixing plate, the upper fixing plate is distributed close to the movable frame, the lower fixing plate is distributed close to the fixed frame, a first upper supporting plate and a second upper supporting plate are symmetrically hinged to the lower side surface of the upper fixing plate in the extension direction of the sliding groove, the upper side surface of the lower fixing plate is hinged to a first lower supporting plate and a second lower supporting plate in a one-to-one correspondence mode with the first upper supporting plate and the second upper supporting plate, the free end of the first upper supporting plate and the free end of the first lower supporting plate are hinged to a first hinge shaft, and the free end of the second upper supporting plate and the free end of the second lower supporting plate are hinged to a second hinge shaft; the first hinge shaft is hinged to the first hinge shaft, and one end of the first hinge shaft penetrates through the first hinge shaft and is in threaded connection with the first hinge shaft; the lower side surface of the upper fixing plate is provided with upper limiting blocks which are distributed between the first upper supporting plate and the second upper supporting plate, and the upper side surface of the lower fixing plate is provided with lower limiting blocks which are distributed between the first lower supporting plate and the second lower supporting plate.

According to a preferred embodiment, the other end of the screw is provided with an adjusting block, and the adjusting block is provided with an adjusting groove.

According to a preferred embodiment, the lower side surface of the upper fixing plate is provided with two upper brackets, the upper brackets are provided with third hinge shafts, and the upper limiting blocks are distributed between the two upper brackets; the first upper support plate and the second upper support plate are respectively hinged with a third hinge shaft adjacent to the first upper support plate and the second upper support plate.

According to a preferred embodiment, the upper side surface of the lower fixing plate is provided with two lower brackets, the lower brackets are provided with fourth hinge shafts, and the lower limiting blocks are distributed between the two lower brackets; the first lower support plate and the second lower support plate are respectively hinged with a fourth hinge shaft adjacent to the first lower support plate and the second lower support plate.

According to a preferred embodiment, the lower side of the lower fixing plate is provided with rollers.

According to a preferred embodiment, the upper fixing plate is provided with a fixing hole in a penetrating manner.

According to a preferred embodiment, the adjacent ends of the upper limiting block and the first and second upper supporting plates are provided with upper inclined surfaces; the lower limiting block and the adjacent ends of the first lower support plate and the second lower support plate are provided with lower inclined planes.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

according to the utility model, the mounting and dismounting difficulty between the movable frame and the fixed frame is reduced by mounting the support assembly between the movable frame and the fixed frame, the construction efficiency can be effectively improved, the upper limiting block and the lower limiting block are arranged, so that the structure formed among the upper fixed plate, the first upper support plate, the second upper support plate, the first lower support plate, the second lower support plate, the lower fixed plate and the screw rod is stable, no relative displacement exists between the upper fixed plate and the lower fixed plate when the movable frame is relatively displaced relative to the fixed frame, the movable frame and the fixed frame are firmly assembled, and the safety is high.

Drawings

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

Fig. 1 is a schematic sectional view of the present invention, wherein a is a schematic view of an initial state of assembling and disassembling a movable frame and a fixed frame, and b is a schematic view of an assembling state of the movable frame and the fixed frame;

FIG. 2 is a schematic view of the support assembly of the present invention corresponding to state a of FIG. 1;

FIG. 3 is a schematic view of the support assembly of the present invention corresponding to state b of FIG. 1;

FIG. 4 is a perspective view of the support assembly of the present invention;

FIG. 5 is a front view of the support assembly of the present invention;

FIG. 6 is a schematic front view of the present invention;

fig. 7 is a schematic front view of the movable frame of the present invention.

An icon: 1-fixed frame, 2-movable frame, 3-supporting component, 31-upper fixed plate, 311-fixed hole, 312-upper support, 313-third hinge shaft, 32-upper limiting block, 321-upper inclined plane, 33-second upper support plate, 34-first upper support plate, 35-screw rod, 351-adjusting block, 3511-adjusting groove, 352-second hinge shaft, 353-first hinge shaft, 36-lower limiting block, 361-lower inclined plane, 37-lower fixed plate, 371-roller, 372-fourth hinge shaft, 373-lower support, 38-first lower support plate and 39-second lower support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of 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 present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are usually placed when the products of the present invention are used, the description is merely for convenience of description and simplification, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, a sliding window convenient to disassemble and assemble includes a fixed frame 1 and a movable frame 2, the movable frame 2 is embedded in the fixed frame 1, an upper chute is configured on the upper end surface of the movable frame 2, a lower chute is configured on the lower end surface of the movable frame 2, an upper slide rail matched with the upper chute is configured on the inner side surface of the upper end of the fixed frame 1, a lower slide rail matched with the lower chute is configured on the inner side surface of the lower end of the fixed frame 1, a support component 3 is configured in the lower chute, and the support component 3 is distributed between the bottom of the lower chute and the lower slide rail; the supporting component 3 comprises an upper fixing plate 31 distributed close to the movable frame 2 and a lower fixing plate 37 distributed close to the fixed frame 1, a first upper support plate 34 and a second upper support plate 33 are symmetrically hinged to the lower side surface of the upper fixing plate 31 in the extension direction of a lower chute, a first lower support plate 38 and a second lower support plate 39 are hinged to the upper side surface of the lower fixing plate 37 in a one-to-one correspondence manner with the first upper support plate 34 and the second upper support plate 33, the free end of the first upper support plate 34 and the free end of the first lower support plate 38 are both hinged to a first hinge shaft 353, and the free end of the second upper support plate 33 and the free end of the second lower support plate 39 are both hinged to a second hinge shaft 352; the screw 35 is further included, one end of the screw 35 penetrates through the second hinge shaft 352 and is hinged to the first hinge shaft 353, and the screw 35 is in threaded connection with the second hinge shaft 352; the upper limiting block 32 is disposed on the lower side of the upper fixing plate 31, the upper limiting block 32 is disposed between the first upper support plate 34 and the second upper support plate 33, the lower limiting block 36 is disposed on the upper side of the lower fixing plate 37, and the lower limiting block 36 is disposed between the first lower support plate 38 and the second lower support plate 39. As shown in fig. 1, 2, 3 and 4, in the present embodiment, the movable frame 2 is used for fixing glass, the fixed frame 1 is used for fixing the movable frame 2, when the movable frame 2 and the fixed frame 1 need to be installed in a matching manner, first, the lower end of the fixed frame 1 is embedded into the fixed frame 1, and the lower sliding rail is embedded into the lower sliding chute, at this time, the movable frame 2 is centered, the upper end of the movable frame is lower than the lower end of the upper sliding rail, the specific structure is shown as a in fig. 1, and the structure of the corresponding support assembly 3 is shown as fig. 2; further, the worker rotates the screw 35 to change the state of the support assembly 3 into that shown in fig. 3, at this time, the end of the upper limiting block 32 limits the first upper supporting plate 34 and the second upper supporting plate 33, the end of the lower limiting block 36 limits the first lower supporting plate 38 and the second lower supporting plate 39, the height adjustment of the support assembly 3 reaches the design limit, and at this time, the matching state of the movable frame 2 and the fixed frame 1 is shown as b in fig. 1, so that the assembly of the movable frame 2 and the fixed frame 1 is completed.

When it is necessary to separate the movable frame 2 from the fixed frame 1, that is, the assembled state of the movable frame 2 and the fixed frame 1 is changed from b to a in fig. 1, similarly, the longitudinal distance between the upper fixed plate 31 and the lower fixed plate 37 by rotating the screw 35 may be reduced to a point where the upper end of the movable frame 2 is lower than the lower end of the upper slide rail.

The mode through installation supporting component 3 between activity frame 2 and fixed frame 1 makes the dismouting degree of difficulty between activity frame 2 and the fixed frame 1 reduce, can effectively improve the efficiency of construction, and because the limiting displacement of last stopper 32 and lower stopper 36, make an upper fixed plate 31, first last extension board 34, second last extension board 33, first lower extension board 38, second lower extension board 39, the stable in structure who forms between bottom plate 37 and the screw rod 35, keep not having relative displacement between upper fixed plate 31 and the bottom plate 37 when activity frame 2 takes place relative displacement for fixed frame 1, make and assemble firmly between activity frame 2 and the fixed frame 1, and the security is high.

Further, in order to facilitate the construction of the support members 3 and improve the stability of the movable frame 2, in this embodiment, as shown in fig. 6 and 7, one support member 3 is respectively disposed at positions close to both ends of the lower side of the movable frame 2.

As shown in fig. 4, an adjusting block 351 is disposed at the other end of the screw 35, and an adjusting groove 3511 is opened in the adjusting block 351. In this embodiment, the adjusting slot 3511 is cross-shaped, and the screw 35 can be adjusted to rotate by a cross screwdriver or a straight screwdriver through the adjusting block 351.

In this embodiment, two upper brackets 312 are disposed on the lower side surface of the upper fixing plate 31, a third hinge shaft 313 is disposed on the upper brackets 312, and the upper limiting blocks 32 are distributed between the two upper brackets 312; the first and second

upper support plates

34 and 33 are hinged to third hinge shafts 313 adjacent thereto, respectively. Two lower brackets 373 are arranged on the upper side surface of the lower fixing plate 37, a fourth hinge shaft 372 is arranged on the lower brackets 373, and the lower limiting blocks 36 are distributed between the two lower brackets 373; the first lower support plate 38 and the second lower support plate 39 are respectively hinged with the fourth hinge shaft 372 adjacent thereto. For the convenience of production, the first upper support plate 34, the second upper support plate 33, the first lower support plate 38 and the second lower support plate 39 are equal in length, and the structure thereof is shown in fig. 4 and 5.

In this embodiment, the rollers 371 are disposed on the lower side surface of the lower fixing plate 37. In order to improve stability, the number of the rollers 371 is two, and the rollers extend along the extending direction of the lower chute.

As shown in fig. 4, the upper fixing plate 31 is provided with a fixing hole 311. The fixing hole 311 here is used to mount the support member 3 at the bottom of the lower chute by means of screws.

In the present embodiment, the upper inclined surface 321 is provided at the end portions of the upper stopper 32 adjacent to the first upper support plate 34 and the second upper support plate 33. The lower limit block 36 and the adjacent ends of the first lower support plate 38 and the second lower support plate 39 are provided with a lower ramp 361. The upper inclined plane 321 can effectively increase the contact area between the upper limiting block 32 and the first and second

upper support plates

34 and 33, and the lower inclined plane 361 can effectively increase the contact area between the lower limiting block 36 and the first and second

lower support plates

38 and 39, so that the limiting effect is ensured, and the stability of the support assembly 3 after the movable frame 2 and the fixed frame 1 are assembled is increased.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a austral window, sliding sash convenient to dismouting, includes fixed frame (1) and movable frame (2), movable frame (2) inlay and locate in fixed frame (1), the up end of movable frame (2) disposes the spout, and the lower terminal surface of movable frame (2) disposes lower spout, the upper end medial surface of fixed frame (1) dispose with go up spout complex upward slide rail, the lower extreme medial surface of fixed frame (1) dispose with lower spout complex lower slide rail, its characterized in that: a support component (3) is arranged in the lower sliding chute, and the support component (3) is distributed between the bottom of the lower sliding chute and the lower sliding rail;

the supporting assembly (3) comprises an upper fixing plate (31) and a lower fixing plate (37), the upper fixing plate (31) is distributed close to the movable frame (2), the lower fixing plate (37) is distributed close to the fixed frame (1), a first upper support plate (34) and a second upper support plate (33) are symmetrically hinged to the lower side surface of the upper fixing plate (31) in the extension direction of a sliding groove, a first lower support plate (38) and a second lower support plate (39) are hinged to the upper side surface of the lower fixing plate (37) in a one-to-one correspondence mode with the first upper support plate (34) and the second upper support plate (33), the free end of the first upper support plate (34) and the free end of the first lower support plate (38) are hinged to a first hinge shaft (353), and the free end of the second upper support plate (33) and the free end of the second lower support plate (39) are hinged to a second hinge shaft (352); the hinge further comprises a screw rod (35), one end of the screw rod (35) penetrates through the second hinge shaft (352) and is hinged to the first hinge shaft (353), and the screw rod (35) is in threaded connection with the second hinge shaft (352);

the lower side surface of the upper fixing plate (31) is provided with an upper limiting block (32), the upper limiting block (32) is distributed between the first upper support plate (34) and the second upper support plate (33), the upper side surface of the lower fixing plate (37) is provided with a lower limiting block (36), and the lower limiting block (36) is distributed between the first lower support plate (38) and the second lower support plate (39).

2. A sliding window easy to assemble and disassemble according to claim 1, wherein: the other end of the screw rod (35) is provided with an adjusting block (351), and the adjusting block (351) is provided with an adjusting groove (3511).

3. A sliding window convenient for assembly and disassembly according to claim 2, wherein: two upper supports (312) are arranged on the lower side surface of the upper fixing plate (31), a third hinge shaft (313) is arranged on each upper support (312), and upper limiting blocks (32) are distributed between the two upper supports (312);

the first upper support plate (34) and the second upper support plate (33) are respectively hinged with a third hinge shaft (313) adjacent to the first upper support plate and the second upper support plate.

4. A sliding window convenient for assembly and disassembly according to claim 2, wherein: the upper side surface of the lower fixing plate (37) is provided with two lower supports (373), the lower supports (373) are provided with fourth hinge shafts (372), and the lower limiting blocks (36) are distributed between the two lower supports (373);

the first lower support plate (38) and the second lower support plate (39) are respectively hinged with a fourth hinge shaft (372) adjacent to the first lower support plate and the second lower support plate.

5. A sliding window convenient for assembly and disassembly according to claim 1, wherein: the lower side surface of the lower fixing plate (37) is provided with a roller (371).

6. A sliding window convenient for assembly and disassembly according to claim 1, wherein: the upper fixing plate (31) is provided with a fixing hole (311) in a penetrating manner.

7. A sliding window convenient for assembly and disassembly according to claim 1, wherein: the adjacent ends of the upper limiting block (32) and the first upper support plate (34) and the second upper support plate (33) are provided with upper inclined surfaces (321);

the lower limiting block (36) and the adjacent ends of the first lower support plate (38) and the second lower support plate (39) are provided with lower inclined surfaces (361).