CN108360939B

CN108360939B - Connector for drifting window

Info

Publication number: CN108360939B
Application number: CN201810320888.5A
Authority: CN
Inventors: 蒋建泉; 刘小蒋
Original assignee: Nantong Shengjia Door And Window Decoration Co ltd
Current assignee: Nantong Shengjia Door And Window Decoration Co ltd
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2024-03-22
Anticipated expiration: 2038-04-11
Also published as: CN108360939A

Abstract

The invention discloses a connector for a drifting window, which comprises a base plate, transition pieces, roller rods and swing arms, wherein gear grooves and connecting rods are arranged in the base plate, the upper ends and the lower ends of the gear grooves are respectively provided with gear rows, the number of the gear grooves is two, the transition pieces and the swing arms are connected through the connecting rods, a pinion is respectively arranged in each of the two gear grooves, gear tracks are respectively reserved in each of the gear grooves, one end of each pinion is positioned in each gear groove, the other end of each pinion is connected with the two swing arms, the two transition pieces are respectively positioned between the base plate and the two swing arms, one ends of the two swing arms are connected with the pinion, the other ends of the two swing arms are connected with the roller rods, and two ends of each roller rod are respectively provided with one roller. The invention has the advantages that: the window drift can be realized, the structure is simple, convenient and safe; the buffer roller can eliminate friction between the swing arm and the transition piece in the swing process of the swing arm, so that the strength required in the use process is reduced, and the service lives of the transition piece and the swing arm are prolonged.

Description

Connector for drifting window

Technical Field

The invention relates to the field of window equipment, in particular to a connector for a drifting window.

Background

For safety reasons, the window for the high-rise residence is forbidden to use the outward opening window, so that the common window for the high-rise residence is a sliding window and an inward opening window, however, the use of the sliding window is attractive in appearance and poor in high-grade feel, dust and scraps are easy to accumulate in a clamping groove of the sliding window, regular cleaning is needed, the use of the inward opening window is troublesome, more indoor space is occupied, and meanwhile, certain dangers exist at corners of the inward opening window.

Disclosure of Invention

In order to solve the technical problems, the invention provides a connector for a drifting window, which is used for connecting a window frame and the window and can realize drifting opening and closing of the window.

The technical scheme adopted by the invention is as follows:

the utility model provides a connecting piece for drift window, includes base plate, transition piece, gyro wheel pole and swing arm, the base plate is rectangular slot form, be provided with gear groove and connecting rod in the slot form base plate, gear groove upper end and lower extreme are provided with the tooth row respectively, gear groove is two altogether, and the symmetry card is put in the base plate, and two gear grooves are connected through the connecting rod, transition piece and swing arm also have two respectively, two install a pinion respectively in the gear groove, all be located between gear groove upper end tooth row and the lower extreme tooth row, all leave the gear track in the gear groove, the equal one end of pinion is located the gear groove, and the other end passes gear track and base plate and is connected with two swing arms respectively, two transition piece are located between base plate and the two swing arms respectively, two equal one ends of swing arm are connected with the pinion through the rivet respectively, the other end punishment of gyro wheel pole is installed a gyro wheel respectively.

Furthermore, a spring piece is fixedly arranged in the groove-shaped substrate and is positioned above the connecting rod, a salient point is arranged at the upper end of the connecting rod, one end of the spring piece is fixed on the substrate, the other end of the spring piece is elastically and movably arranged on the connecting rod, and the spring piece is positioned in front of the salient point.

Further, the distance between the two pinions is 0.3-1.2mm greater than the distance between the two rivets on the roller rod.

Further, buffer rollers are arranged at the middle positions of the two swing arms.

Further, one of the transition pieces is also provided with a limit screw, and the swing angle ranges of the two swing arms are all 0-90 degrees.

The beneficial effects of the invention are as follows: 1. the substrate is fixedly arranged on the glass, the roller rod is fixedly arranged on the window frame, so that the drifting of the window can be realized, and the structure is simple, convenient and safe; 2. the buffer roller is arranged on the swing arm, so that friction between the swing arm and the transition piece can be eliminated in the swing process of the swing arm, the strength required in the use process is reduced, and the service lives of the transition piece and the swing arm are prolonged.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Wherein: 1. the device comprises a base plate, 2, a transition piece, 3, a roller rod, 4, a swing arm, 5, a rivet, 11, a gear groove, 12, a connecting rod, 13, a pinion, 14, a gear track, 15, a spring piece, 21, a limit screw, 31, a roller, 41, a buffer roller, 111, a tooth row, 121 and a bump.

Detailed Description

The present invention will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present invention, which examples are provided for the purpose of illustrating the present invention only and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1 and 2, a connector for a drifting window comprises a base plate 1, a transition piece 2, a roller rod 3 and a swing arm 4, wherein the base plate 1 is in a strip groove shape, a gear groove 11 and a connecting rod 12 are arranged in the groove-shaped base plate 1, two gear rows 111 are respectively arranged at the upper end and the lower end of the gear groove 11, the two gear grooves 11 are symmetrically clamped in the base plate 1, the two gear grooves 11 are connected through the connecting rod 12, a pinion 13 is respectively arranged in the two gear grooves 11 and is respectively positioned between the gear rows 111 at the upper end and the gear rows 111 at the lower end of the gear groove 11, a gear track 14 is respectively reserved in the two gear grooves 11, the transition piece 2 and the swing arm 4 are respectively arranged at the same end of the two pinion 13 and are respectively positioned in the gear groove 11, the other end respectively penetrates through the gear track 14 and the base plate 1 and is connected with the two swing arm 4, the two transition pieces 2 are respectively positioned between the base plate 1 and the two swing arm 4, the uniform ends of the two swing arms 4 are respectively connected with the two pinions 13 through rivets 5, the other ends of the two swing arms 4 are respectively connected with the roller rods 3 through rivets 5, the distance between the two pinions 13 is 0.3-1.2mm larger than the distance between the two rivets 5 on the roller rods 3, the arrangement can increase the tightness when the window is closed, in order to eliminate friction generated between the swing arms 4 and the transition piece 2 when swinging, the two swing arms 4 are respectively provided with buffer rollers 41 at the middle positions, one transition piece 2 is also provided with a limit screw 21, the swinging angles of the two swing arms 4 are respectively controlled within the range of 0-90 degrees, two ends of the roller rods 3 are respectively provided with a roller 31, a spring piece 15 is fixedly arranged in the groove-shaped base plate 1 and positioned above the connecting rod 12, the upper end of the connecting rod 12 is also provided with a bump 121, one end of the spring piece 15 is fixed on the base plate 1, the other end of the spring piece is elastically movably arranged on the connecting rod 12, behind the bump 121.

When the connector for the drifting window is used, two connectors are respectively arranged at the upper side and the lower side of the window, a base plate 1 is fixed on glass, a roller rod 3 is fixedly arranged on a window frame, when the window is closed, the swinging angle of a swinging arm 4 is 0 DEG, when the window is opened, a handle on the window glass is pulled, the swinging arm 4 swings to drive a pinion 13 connected with the handle 13 and positioned in a gear groove 11 to rotate, the rotation of the pinion 13 drives the gear groove 11 to slide in the groove-shaped base plate 1 under the meshing action of a gear row 111 in the gear groove 11, the sliding of the two gear grooves 11 in the same connector is synchronous under the connecting action of a connecting rod 12, the two swinging arms 4 and the roller rod 3 form a parallelogram, along with the sliding of the two gear grooves 11, the protruding point 121 on the connecting rod 12 moves forward to the intersection of the spring piece 15 and the connecting rod 12, the force is increased at the moment, so that the protruding point 121 penetrates through the bottom of the spring piece 15, the glass can be separated from the window frame within the range of the swinging angle of the swinging arm 4 according to the self requirement, the protruding point 121 plays a limiting role in the process, the window can be opened only by a certain force, the dangerous occurrence of the window opening of a child can be prevented, the occurrence of the phenomenon that the glass is broken due to the fact that the glass is re-shot to the window frame under the action of wind can be prevented, after the glass is completely separated from the window frame, the glass continues to move, and the roller 31 on the roller rod 3 slides in the track on the window frame, so that the parallel drifting of the window is opened, and the window is convenient and quick, and the safety is high.

Claims

1. The utility model provides a connecting piece for drift window, its characterized in that includes base plate, transition piece, gyro wheel pole and swing arm, the base plate is rectangular slot form, slot form be provided with gear groove and connecting rod in the base plate, gear groove upper end and lower extreme are provided with the tooth row respectively, gear groove is total two, and the symmetry card is put in the base plate, and two gear grooves are connected through the connecting rod, transition piece and swing arm also have two respectively, two install a pinion in the gear groove respectively, all be located between gear groove upper end tooth row and the lower extreme tooth row, all leave the gear track in the gear groove, the equal one end of pinion is located the gear groove, and the other end passes gear track and base plate and is connected with two swing arms respectively, two the transition piece is located respectively between base plate and two swing arms, one of them still be provided with stop screw on the transition piece, the swing angle scope of two swing arms is 0 ~ 90, two equal one end are connected with the pinion respectively through the rivet respectively, and the other end is connected with the gyro wheel respectively through the rivet, the gyro wheel is located the connecting rod is located in the connecting rod side of the side of being fixed in the base plate, the other end is located in the connecting rod side, the connecting rod is located to the side of the connecting rod, the spring piece is located to the side of the connecting rod.

2. A connector for a drift window according to claim 1, characterized in that the distance between two said pinions is 0.3-1.2mm greater than the distance between two rivets on the roller bar.

3. A connector for a drift window according to claim 1, characterized in that the two swing arms are each provided with a buffer roller at an intermediate position.