CN-122014091-A - Railless and frameless glass sliding door

CN122014091ACN 122014091 ACN122014091 ACN 122014091ACN-122014091-A

Abstract

The invention discloses a trackless and frameless glass sliding door, which comprises a base and a transversely moving frameless glass door, wherein the base is provided with a lower track swing stopping mechanism which is on the same straight line with an upper track guide main frame, an upper guide rail bracket and a lower guide rail bracket are respectively fixed at the top and the bottom of the glass door plate, the upper track guide main frame supports a door body through a vertical guide wheel and is matched with a transverse guide wheel to transversely limit, a swing stopping wheel of the lower track swing stopping mechanism is assembled in the glass door plate and forms a stable structure clamped up and down with the upper track guide mechanism, a buffer is integrated in the upper guide rail bracket to realize mute and stop, and the lower guide rail bracket clamps the glass door plate through a clamping block to avoid perforation stress.

Inventors

WU GUANGWEN
HUANG WEISHENG

Assignees

广东撒哈拉五金有限公司

Dates

Publication Date: 20260512
Application Date: 20260408

Claims (10)

1. The utility model provides a no rail no frame glass moves door, a serial communication port, including the base, the no frame glass door of assembly on the base and sideslip on the base, the base includes the cement floor, the wall body of laying aside the installation above the cement floor for assembling no frame glass door, set up the gate in wall body one end, fixed mounting is in the middle part of the wall body upper end, be used for supporting the upper rail direction body frame of no frame glass door, fixed mounting is in the middle part of the cement floor, lower rail stop pendulum mechanism on same straight line with upper rail direction body frame, no frame glass door includes the glass door plant, fixed mounting is at the upper rail support at glass door plant top, and fixed mounting is at the lower rail support of glass door plant bottom.
2. The trackless and rimless glass sliding door according to claim 1, wherein the upper rail guide main frame includes a fixing plate fixedly installed to the wall, a guide mechanism main frame fixedly installed to the fixing plate, vertical guide wheels installed at both sides of a front of the guide mechanism main frame through fixing shafts, and horizontal guide wheels installed at both sides of the guide mechanism main frame through fixing shafts; The lower rail anti-swing mechanism comprises a bottom plate fixedly installed with the cement floor, an assembly shaft fixedly installed above the bottom plate and an anti-swing wheel installed on the assembly shaft.
3. The trackless and frameless glass sliding door according to claim 1, wherein the upper rail bracket includes an upper rail bracket body, a fastening screw provided at a side middle portion of the upper rail bracket body for pressing the glass door panel, an upper rail bracket cover provided at an outer side of the upper rail bracket body by clamping the fastening screw, a first upper swing-preventing pulley mount fixedly installed at one end inside the upper rail bracket body, a second upper swing-preventing pulley mount fixedly installed at the other end inside the upper rail bracket body, a first buffer fixedly installed inside the upper rail bracket body and adjacent to the first upper swing-preventing pulley mount, a second buffer fixedly installed inside the upper rail bracket body and adjacent to the second upper swing-preventing pulley mount, and upper rail bracket side covers provided at both sides of the upper rail bracket body and fixedly clamped with the upper rail bracket body and the upper rail bracket cover.
4. The trackless and borderless glass sliding door of claim 3, characterized in that a pulley groove is formed at the inner upper end of the upper rail bracket body, the pulley groove being used for assembling a vertical guide wheel; The upper guide rail bracket comprises an upper guide rail bracket body, a buffer mounting groove, an upper anti-swing pulley seat inner mounting groove, an upper anti-swing pulley seat outer mounting groove and an upper guide rail bracket inserting groove, wherein the screw expansion groove is formed in one side of the inner lower end of the upper guide rail bracket body, the buffer mounting groove is arranged above the screw expansion groove and is wider than the screw expansion groove, the upper anti-swing pulley seat inner mounting groove is arranged on one side above the buffer mounting groove, the upper anti-swing pulley seat outer mounting groove is arranged on the other side above the buffer mounting groove, and the upper guide rail bracket inserting groove is formed in the top of the upper guide rail bracket body and used for inserting an upper guide rail bracket side cover.
5. The trackless and frameless glass sliding door according to claim 3, wherein the middle part of the inner side of the upper guide rail bracket housing is integrally formed with fastening screw fastening grooves, and the two ends of the inner side of the upper guide rail bracket housing are provided with upper guide rail bracket housing insertion grooves for inserting upper guide rail bracket side covers.
6. The trackless and frameless glass sliding door according to claim 3, wherein the first upper anti-swing pulley seat comprises an L-shaped upper anti-swing pulley seat main frame, fixed ends which are arranged at two ends of the L-shaped upper anti-swing pulley seat main frame and provided with screw holes, and an upper anti-swing pulley which is fixedly arranged on the L-shaped upper anti-swing pulley seat main frame and is positioned between the two fixed ends; the two ends of the first buffer are fixed with fixing plates with screw holes.
7. The trackless and frameless glass sliding door according to claim 1, wherein the lower rail bracket includes a lower rail bracket body, a first downward anti-balance fixedly mounted at one end inside the lower rail bracket body, a second downward anti-balance fixedly mounted at the other end inside the lower rail bracket body, a first glass door panel clamping block fixedly mounted at one end above the lower rail bracket body, a second glass door panel clamping block fixedly mounted at the other end above the lower rail bracket body, a lower rail bracket cover positioned on one side of the lower rail bracket body and fastened to the lower rail bracket body, a dust-proof adhesive strip fitted on the lower rail bracket cover and abutting against the glass door panel, and lower rail bracket side covers positioned on both sides of the lower rail bracket body and fastened to the lower rail bracket body and the lower rail bracket cover.
8. The trackless and frameless glass sliding door of claim 7, wherein the downward portion of the lower rail bracket body is provided with a downward anti-balance wheel mounting groove, the side of the lower rail bracket body facing the lower rail bracket housing is provided with a housing upper buckle groove and a housing lower buckle groove, and the lower rail bracket body is further provided with a lower rail bracket insertion groove for inserting a lower rail bracket side cover.
9. The trackless and frameless glass sliding door according to claim 7, wherein the first glass door panel clamping block is provided with a glass embedding groove, a glass fixing pressing plate arranged in the glass embedding groove, and a pressing bolt penetrating through the side surface of the first glass door panel clamping block and abutting against the glass fixing pressing plate after being screwed in.
10. The trackless and frameless glass sliding door of claim 7, wherein a side of the lower track bracket shell facing the lower track bracket body is integrally formed with a middle snap edge and a bottom snap edge, and a lower track bracket shell insertion slot for assembling a lower track bracket side cover; the side of the lower guide rail bracket housing facing the lower guide rail bracket main body is also integrally formed with a dustproof adhesive tape embedding groove, and the dustproof adhesive tape embedding groove is positioned above the middle hasp edge, so that the dustproof adhesive tape contacting the glass door plate can be assembled conveniently.

Description

Railless and frameless glass sliding door Technical Field The invention particularly relates to a trackless and frameless glass sliding door. Background The traditional glass sliding door adopts a structure of installing a guide rail on the ground, the guide rail protrudes out of the ground, the tripping risk exists, dust is easy to deposit, the cleaning is difficult, and the aesthetic property and the safety of the integral decoration are affected. Meanwhile, although a part of frameless glass sliding doors pursue extremely simple effects, the top guide structure is single, and only depends on single-side guide wheels for bearing, so that the door body is easy to shake back and forth and unstable in operation in the transverse moving process, and even derailment is caused. In addition, the mode that adopts punching on glass is fixed with the metal support more in current glass sliding door, and the department of punching easily produces stress concentration, has increased the risk of glass damage, and the installation accuracy requirement is high, adjusts inconveniently. The door body lacks the buffering protection when moving to both ends, easily takes place hard collision with wall body or frame, produces the noise and probably damages glass, consequently, how to improve stability, security and the installation convenience that glass moved the door operation when realizing the extremely simple outward appearance of trackless no frame, is the technical problem that the field is to be solved urgently. Disclosure of Invention Aiming at the defects in the prior art, the invention aims to provide a trackless and borderless glass sliding door. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a no rail no frame glass moves door, including the base, assemble on the base and the no frame glass door of sideslip on the base, the base includes the cement floor, the wall body of laying bricks or stones in cement floor top, be used for assembling no frame glass door, set up the gate in wall body one end, fixed mounting is in the upper end middle part of wall body, be used for supporting the upper rail direction body frame of no frame glass door, fixed mounting is in the cement floor middle part, with the upper rail direction body frame on the same straight line lower rail stop pendulum mechanism, no frame glass door includes the glass door plant, fixed mounting is at the upper rail support at glass door plant top, and fixed mounting is at the lower rail support of glass door plant bottom. Preferably, the upper rail guide main frame comprises a fixed plate fixedly arranged with the wall body, a guide mechanism main frame fixedly arranged on the fixed plate, vertical guide wheels arranged on two sides of the front of the guide mechanism main frame through a fixed shaft, and transverse guide wheels arranged on two sides of the guide mechanism main frame through the fixed shaft; further, the lower rail anti-swing mechanism comprises a bottom plate fixedly installed with the cement floor, an assembly shaft fixedly installed above the bottom plate, and an anti-swing wheel installed on the assembly shaft. Preferably, the upper rail bracket comprises an upper rail bracket body, a fastening screw arranged in the middle of the side surface of the upper rail bracket body and used for extruding the glass door plate, an upper rail bracket housing which is positioned on the outer side of the upper rail bracket body and used for clamping the fastening screw, a first upper anti-swing pulley seat fixedly arranged at one end of the inner part of the upper rail bracket body, a second upper anti-swing pulley seat fixedly arranged at the other end of the inner part of the upper rail bracket body, a first buffer fixedly arranged in the inner part of the upper rail bracket body and close to the first upper anti-swing pulley seat, a second buffer fixedly arranged in the inner part of the upper rail bracket body and close to the second upper anti-swing pulley seat, and an upper rail bracket side cover which is positioned on two sides of the upper rail bracket body and is clamped and fixed with the upper rail bracket body and the upper rail bracket housing. Further, a pulley groove is formed in the upper end of the inner part of the upper guide rail bracket main body, and the pulley groove is used for assembling a vertical guide wheel; Further, a screw capacity expansion groove is formed in one side of the lower end of the inner portion of the upper guide rail bracket main body, a buffer installation groove which is arranged above the screw capacity expansion groove and is wider than the screw capacity expansion groove is formed in the upper guide rail bracket main body, an upper anti-swing pulley seat inner installation groove is formed in one side above the buffer installation groove, an upper anti-swing pulley seat outer installation groove is formed in the other side above the buffer