CN211549245U

CN211549245U - Sliding support reinforced connection fitting

Info

Publication number: CN211549245U
Application number: CN201921926208.0U
Authority: CN
Inventors: 廖绍庆; 罗伟汉; 廖绍景; 黄绮明
Original assignee: Guangdong Xingfa Aluminium Co ltd
Current assignee: Guangdong Xingfa Aluminium Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-22
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a sliding support reinforced connection accessory, which comprises a sliding support, wherein the sliding support comprises a sliding rail and a wrap angle, and the sliding rail comprises a first rail end and a second rail end which are opposite; further comprising: the short arm of the L-shaped clamping seat is arranged on the wrap angle, the bottom surface of the short arm is provided with a concave platform with the same width as the slide rail, and a groove matched with the wrap angle in shape is arranged in the concave platform; the long arm of the L-shaped clamping seat is attached to the side wall of the window outer frame, and a hook is arranged on one side of the long arm; the long arm of the L-shaped clamping seat is provided with a through hole; the pressing seat is provided with a lug at one side, the lug is pressed on the second end of the rail, and the pressing seat is also provided with a hook; the pressing seat is provided with a through hole; the fixing piece is arranged between the L-shaped clamping seat or the pressing seat and the window outer frame, a through hole is formed in the fixing piece, and the fixing piece is fixedly connected with the L-shaped clamping seat or the pressing seat through a fastening piece. The utility model discloses a sliding support strengthens connecting fitting structural design is reasonable, and the mounting means is simple and convenient, and the production and processing technology of accessory is simple to can strengthen the security of top-hung window.

Description

Sliding support reinforced connection fitting

Technical Field

The utility model belongs to the technical field of the spare part of window, a connect the accessory in the reinforcement that aluminium alloy top-hung window sliding support was related to, be particularly useful for on the great top-hung window of casement.

Background

In modern door and window curtain wall engineering, the top-hung window has the advantage of large manufacturing size compared with an outward casement window, and is widely applied to curtain wall engineering. A typical top-hung window sash typically has a pair of sliding supports supporting the entire sash, and the sliding supports often have a number of disadvantages, such as: easy damage, short service life, poor bearing reliability and the like. In the using process of a user, if the sliding support is damaged or a screw for fixing the sliding support is loosened or falls off, the whole window sash falls off, and a great safety problem is caused. Currently, such safety problems occur. Therefore, it is necessary to design a novel reinforced connection fitting for aluminum alloy top-hung window sliding support to strengthen the top-hung window sash so as to prevent the window sash from falling off and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in providing a reinforced connection accessory that is used for hanging window sliding support on the aluminum alloy promptly, and this accessory is connected on window frame and casement sliding support, even the screw of fixed sliding support drops, still can delay the casement and drop.

In order to solve the above technical problem, the present invention adopts the following technical means.

The sliding support reinforced connection accessory comprises a sliding support, wherein the sliding support is arranged in a groove of a window outer frame and comprises a sliding rail and a wrap angle, the sliding rail comprises a first end and a second end which are opposite, the first end of the sliding rail is the end where the wrap angle is arranged, and the sliding support reinforced connection accessory further comprises: the L-shaped clamping seat comprises a short arm and a long arm which are connected in an L shape, the short arm is arranged on the wrap angle, the bottom surface of the short arm is provided with a concave surface platform with the same width as the sliding rail, and a groove matched with the wrap angle in shape is arranged in the concave surface platform; the long arm is attached to the side wall of the window outer frame, and a first hook matched with the convex rib on the window outer frame in shape is arranged on one edge of the long arm adjacent to the short arm; the long arm of the L-shaped clamping seat is provided with a first through hole; the pressing seat is provided with a lug at one side, and the lug is pressed on the second end of the rail; one side of the pressing seat adjacent to the side where the lug is located is provided with a second hook matched with the shape of the convex rib; the pressing seat is provided with a second through hole; the fixing piece is arranged between the L-shaped clamping seat or the pressing seat and the window frame, one end of the fixing piece extends into the position below a convex rib on one side of the window frame, the convex rib is located on the opposite side of the position, on the window frame, of the first hook or the second hook, a third through hole is formed in the fixing piece, and the fixing piece and the L-shaped clamping seat or the pressing seat are fixedly connected through a fastener penetrating through the corresponding through hole.

The height from the bottom surface of the convex piece to the groove of the window outer frame is the same as the height from the top surface of the second end of the rail to the groove.

The opposite end of the fixing piece, which extends into the lower part of the convex rib, is provided with a bulge, and the bulge faces the L-shaped clamping seat or the pressing seat.

The grooves formed in the concave platform are hollowed out.

The utility model discloses produced technological effect: after the sliding support reinforced connecting fitting is used, even if a screw for fixing the sliding support falls off, the falling of a window sash can be delayed, and the safety of the top-hung window is enhanced; or in the construction and assembly process, the wind pressure resistance can be still ensured under the condition that the screw is loosened. And simultaneously, the utility model discloses a sliding support strengthens connecting the accessory still has that structural design is reasonable, the simple and convenient and simple and the production and processing technology's of accessory advantage.

Drawings

Fig. 1 is a top view of an embodiment of the sliding support reinforced connection fitting of the present invention.

Fig. 2 is a side view of the structure of an embodiment of the sliding support reinforced connection fitting of the present invention.

Fig. 3a-3 d are schematic structural views of an embodiment of an L-shaped seat in the sliding support reinforced connection fitting of the present invention.

Fig. 4 a-4 d are schematic structural views of an embodiment of the middle pressing base of the sliding support reinforced connection fitting of the present invention.

Fig. 5 a-5 d are schematic structural views illustrating an embodiment of a fixing plate of the sliding support reinforced connection fitting of the present invention.

Detailed Description

As shown in fig. 1-2, the present invention is a schematic view of the sliding support with different angles of an embodiment of the fitting. The utility model discloses a friction stay 1 of conventional structure, friction stay 1 include trailing arm 11, slide rail 12, and slide rail 12 has relative first end of rail 121 and rail second end 122, is equipped with the cornerite 13 that is used for the friction stay to restrict the trailing arm 11 tip sword head when closed on the first end of rail 121. As shown, the slide 1 is disposed within the groove 62 of the window frame 6.

The utility model discloses in, be provided with L shape cassette 2 at the first end of rail 121 of sliding support 1. Referring to fig. 3a-3 d, there are shown a front view, a left view, a top view and a perspective view of the L-shaped card holder 2 in this embodiment. As shown in the drawings, the L-shaped clamping seat 2 includes a short arm 21 and a long arm 22 connected in an L-shape, and in practice, as shown in fig. 1-2, the short arm 21 is disposed on the wrap angle 13, and the long arm 22 is attached to the side wall of the window frame 6.

As shown in fig. 3a to 3d, the bottom surface of the short arm 21 of the L-shaped clamping seat is provided with a concave platform 25 having the same width as the sliding rail 12, so that the sliding support 1 is clamped into the bottom surface of the short arm 21 of the L-shaped clamping seat; meanwhile, a groove 211 matched with the wrap angle 13 in shape is arranged in the concave platform 25, so that the short arm 21 of the L-shaped clamping seat can be sleeved on the wrap angle 13 of the sliding support 1; the slot 211 may be a hollow slot or a non-hollow slot, and if the slot 211 is a hollow slot in this embodiment, the L-shaped card holder 2 has better adaptability to various sliding supports.

One side of the long arm 22 of the L-shaped clamping seat adjacent to the short arm 21 is provided with a plurality of first hooks 23 matching with the shape of the ribs 61 on the window frame 6, so that the first hooks 23 can hook the ribs 61 on the window frame 6, wherein as shown in fig. 3b-3d, 3 first hooks 23 are provided on the long arm 22 in this embodiment.

Referring to fig. 1, a pressing base 4 is disposed at the second end 122 of the rail. Fig. 4a to 4d are a front view, a right view, a bottom view and a perspective view of the structure of the pressing base 4 in this embodiment. One side of the pressing seat 4 is provided with a protruding piece 41, in the implementation, the pressing seat 4 is arranged by pressing the protruding piece 41 on the rail second end 122, and in order to make the pressing seat 4 press the sliding support 1, the distance from the bottom surface of the protruding piece 41 to the groove 62 of the window frame 6 can be set to be the same as the height from the top surface of the rail second end 122 to the groove 62. Meanwhile, one of the sides of the pressing base 4 adjacent to the side where the protruding piece 41 is located is provided with a plurality of second hooks 42 matching with the shape of the protruding rib 61, so that the second hooks 42 can hook the protruding rib 61 on the window outer frame 6 tightly, wherein as shown in fig. 3a-3b, 2 second hooks 42 are provided on the pressing base 4 in this embodiment.

The fixing pieces 3 are arranged between the L-shaped clamping seat 2 or the pressing seat 4 and the window frame 6, one end of each fixing piece 3 extends into the lower portion of a convex rib 61 on one side of the window frame 6, and the convex rib is located on the opposite side of the window frame where the first hook or the second hook is arranged, so that one end of each fixing piece 3 is clamped below the window frame 6. As shown in fig. 5 a-5 d, they are the front view, the left view, the top view and the perspective view of the fixing sheet structure of this embodiment in sequence. Wherein, the opposite end of the fixing plate 3 extending into the lower part of the rib 61 is further provided with a protrusion 31, and in implementation, the protrusion 31 needs to be arranged towards the L-shaped clamping seat 2 or the pressing seat 4.

As shown in fig. 3c, 4b and 5a, the long arm 22 of the L-shaped clamping seat is provided with 2 first through holes 24, the pressing seat 4 is provided with 2 second through holes 43, the fixing plate 3 is provided with 2 third through holes 32, and the fixing plate 3 and the L-shaped clamping seat 2 or the pressing seat 4 can be connected and fixed by a fastener 5 passing through the corresponding through hole. Each of the through holes may be a threaded hole and the fastener may be a screw.

As mentioned above, the utility model mainly uses the short arm of the L-shaped clamping seat to be sleeved on the wrap angle of the sliding support, and presses the first end of the rail of the sliding support on the window frame, and the L-shaped clamping seat is hooked on the window frame by the first hook arranged at one side of the long arm, and then one end of the fixing piece fixed with the L-shaped clamping seat is clamped under the convex rib of the window frame, so as to firmly fix the first end of the rail of the sliding support on the window frame; meanwhile, the second end of the rail of the sliding support is pressed on the window frame through the lug of the pressing seat, the second hook arranged on one side of the pressing seat is hooked on the window frame, and one end of the fixing piece fixed with the pressing seat is clamped into the convex rib of the window frame, so that the second end of the rail of the sliding support is firmly fixed on the window frame.

Therefore, after the sliding support reinforced connecting fitting of the utility model is used, even if the screw for fixing the sliding support falls off, the falling of the window sash can be delayed, and the safety of the top-hung window is improved; or in the construction and assembly process, the wind pressure resistance can be still ensured under the condition that the screw is loosened.

Furthermore, the utility model discloses a sliding support strengthens connecting the accessory still has that structural design is reasonable, the simple and convenient and simple production and processing technology's of accessory advantage.

Claims

1. Sliding support strengthens connecting fittings, including sliding support (1), sliding support (1) sets up in recess (62) of window frame (6), and this sliding support (1) includes slide rail (12) and cornerite (13), and wherein slide rail (12) are held (122) including relative first end of rail (121) and rail second, the first end of rail (121) is cornerite (13) place end of sliding support (1), its characterized in that, sliding support strengthens connecting fittings and still includes:

the L-shaped clamping seat (2) comprises a short arm (21) and a long arm (22) which are connected in an L shape, the short arm (21) is arranged on the wrap angle (13), a concave platform (25) with the same width as the sliding rail (12) is arranged on the bottom surface of the short arm (21), and a groove (211) matched with the wrap angle (13) in shape is arranged in the concave platform (25); the long arm (22) is attached to the side wall of the window outer frame (6), and a first hook (23) matched with the convex rib (61) on the window outer frame (6) in shape is arranged on one side of the long arm (22) adjacent to the short arm (21); a long arm (22) of the L-shaped clamping seat (2) is provided with a first through hole (24);

the pressing seat (4), one side of the pressing seat (4) is provided with a lug (41), and the lug (41) is pressed on the second end (122) of the rail; one side of the pressing seat (4) adjacent to the side where the convex piece (41) is located is provided with a second hook (42) matched with the convex rib (61) in shape; the pressing seat (4) is provided with a second through hole (43);

the fixing piece (3) is arranged between the L-shaped clamping seat (2) or the pressing seat (4) and the window frame (6), one end of the fixing piece (3) extends into the lower part of a convex rib (61) on one side of the window frame (6), and the convex rib is positioned on the opposite side of the window frame where the first hook or the second hook is arranged; the fixing piece (3) is provided with a third through hole (32), and the fixing piece (3) is fixedly connected with the L-shaped clamping seat (2) or the pressing seat (4) through a fastener (5) penetrating through the corresponding through hole.

2. The shoe reinforcing attachment fitting of claim 1 wherein the bottom surface of said tab (41) is at the same height from said groove (62) as the top surface of said rail second end (122) is at said groove (62).

3. A stay-stiffened connecting fitting as claimed in claim 1, wherein the opposite end of the fixing plate (3) projecting below the rib (61) is provided with a projection (31), said projection (31) being arranged towards the L-shaped clamping seat (2) or the pressure seat (4).

4. The strut reinforced attachment fitting of claim 1 wherein said channel (211) is hollowed out.