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CN-116717157-B - Self-fastening glass door and window section bar

CN116717157BCN 116717157 BCN116717157 BCN 116717157BCN-116717157-B

Abstract

The invention relates to the field of self-fastening glass door and window profiles, and particularly discloses a self-fastening glass door and window profile which comprises an outer frame and an inner frame arranged on the outer frame, wherein the inner frame comprises a first clamping piece and a second clamping piece, a sealing rubber gasket, a rotating shaft and a self-fastening assembly are arranged between the first clamping piece and the second clamping piece, the first clamping piece or the second clamping piece rotates around the rotating shaft, the self-fastening assembly is used for fixing the opening and closing distance between the first clamping piece and the second clamping piece, the outer frame is provided with an outer side wall, the inner frame is provided with an epitaxial platform, and the bottom end of the epitaxial platform is in butt joint with the top end of the outer side wall. The self-fastening assembly can not only seal glass, but also prevent rainwater from entering the structure, and can ensure the tightness among the first clamping piece, the second clamping piece, the sealing rubber pad and the glass for a long time, and the arrangement of the extension table can prevent water accumulation, reduce the infiltration of water vapor, and further improve the sealing waterproof performance of the structure.

Inventors

  • WU FEI

Assignees

  • 佛山市南海颐高建材有限公司

Dates

Publication Date
20260505
Application Date
20230614

Claims (8)

  1. 1. The utility model provides a from fastening glass door and window section bar, includes frame (1), its characterized in that, including setting up inside casing (2) on frame (1), inside casing (2) include first folder (21) and second folder (22), be equipped with sealed cushion (4), pivot (23) and from fastening assembly (5) between first folder (21) and second folder (22), first folder (21) or second folder (22) use pivot (23) to rotate as the center, from fastening assembly (5) are used for fixed distance that opens and shuts between first folder (21) and second folder (22), frame (1) are equipped with lateral wall (11), inside casing (2) are equipped with epitaxial bench (24), the bottom and the top butt of lateral wall (11) of epitaxial bench (24), pivot (23) and first folder (21) fixed connection, second folder (22) are equipped with pivot (23) form fit's rotation groove (221), the notch of rotation groove (221) is equipped with spacing face, first folder (21) are equipped with shaft seat (211) and are fixed cross-section, shaft seat (211) are fixed.
  2. 2. Self-fastening glazing profile according to claim 1, characterized in that the extension (24) is fixedly connected to the first clamp (21), the extension (24) being arranged above the connection point of the first clamp (21) to the outer lateral wall (11).
  3. 3. Self-fastening glazing profile according to claim 1, characterized in that the self-fastening assembly (5) comprises a fastening screw (51) and a compression spring (52), one end of the fastening screw (51) being screwed with the second clamp (22) and the other end being in abutment with the compression screw, and the compression spring (52) being in abutment with the fastening screw (51) and the other end being connected with the first clamp (21).
  4. 4. A self-fastening glazing profile according to claim 3, characterised in that the head of the fastening screw (51) is directed outwards.
  5. 5. A self-fastening glazing profile according to claim 3, characterised in that the first clip (21) is provided with a connecting groove (212), and the hold-down spring (52) is provided at one end in the groove of the connecting groove (212) and is in abutment with the groove bottom.
  6. 6. The self-fastening glass door and window profile according to claim 1, characterized in that a ramp (12) is arranged below the first clamping piece (21), the upper surface of the ramp (12) is inclined downwards towards the direction of the outer side wall (11), and the lower surface of the first clamping piece (21) is propped against the upper surface of the ramp (12).
  7. 7. Self-fastening glazing profile according to claim 1, characterized in that the sealing gasket (4) is provided with an extension table (41), the extension table (41) being arranged above the extension table (24), the upper surface of the extension table (41) being inclined outwards and downwards.
  8. 8. Self-fastening glazing profile according to claim 1, characterized in that the outer frame (1) is provided with a decorative cover (3) snap-connected thereto, the decorative cover (3) being arranged on one side of the second clip (22).

Description

Self-fastening glass door and window section bar Technical Field The invention relates to the field of door and window installation profiles, in particular to a glass door and window installation profile. Background In pursuit of extremely wide field of view, the use of monolithic large glass as a window envelope has been touted by the market. At present, after large glass is installed on a common door and window section bar, glass cement is manually sprayed on the outer side of the glass for sealing treatment so as to prevent rainwater from penetrating into the section bar, and a worker is usually required to work at high altitude, so that certain danger exists, in order to achieve a better heat insulation effect, double-layer hollow glass is usually adopted as glass for doors and windows, inert gas is filled between the double-layer glass, the common door and window section bar is lack of an inner rubber cushion, so that the inert gas between the glass overflows for a long time, the heat insulation performance of the glass is influenced, and the glass cement is aged along with the time so as to generate cracks, so that the problem of water seepage and air leakage occurs. The application aims to solve the technical problem of how to design a door and window section bar with sealing performance for a long time. Disclosure of Invention In order to overcome the defects of the prior art, the invention aims to provide a self-fastening glass door and window profile. The technical scheme includes that the self-fastening glass door and window profile comprises an outer frame and an inner frame arranged on the outer frame, wherein the inner frame comprises a first clamping piece and a second clamping piece, a sealing rubber gasket, a rotating shaft and a self-fastening assembly are arranged between the first clamping piece and the second clamping piece, the first clamping piece or the second clamping piece rotates around the rotating shaft, the self-fastening assembly is used for fixing the opening and closing distance between the first clamping piece and the second clamping piece, the outer frame is provided with an outer side wall, the inner frame is provided with an extension table, and the bottom end of the extension table is in butt joint with the top end of the outer side wall. The first clamping piece and the second clamping piece rotate by taking the rotating shaft as the center, one ends of the first clamping piece and the second clamping piece for clamping glass are provided with sealing rubber gaskets, and the self-fastening assembly is used for fixing the opening and closing distance between the first clamping piece and the second clamping piece, so that the clamping function of the first clamping piece and the second clamping piece on the glass is guaranteed. The sealing rubber pad is used for preventing flowing water from entering between the glass and the two clamping pieces, and is used for sealing the bottoms of the two layers of glass and preventing inert gas from flowing out between the glass. In order to reduce the stay of moisture on sealed cushion and two folder, the ponding of stopping on sealed cushion and inside casing can be unloaded in the setting of epitaxial bench to in the steam infiltration structure, can also avoid the rainwater to fall into between frame and the inside casing simultaneously. In some embodiments, the epitaxial stage is fixedly connected to the first clamp, and the epitaxial stage is disposed above a connection location of the first clamp to the outer sidewall. The water drops on the epitaxial table directly slide out of the inner frame, so that the water drops are prevented from falling between the first clamping piece and the outer side wall. In some embodiments, the self-fastening assembly includes a fastening screw having one end threadedly connected to the second clamp member and the other end abutting the compression spring, and a compression spring having one end abutting the fastening screw and the other end connected to the first clamp member. The cooperation of fastening screw and hold-down spring can provide first folder and second folder holding power, and hold-down spring can guarantee that first folder and second folder keep the clamp state to glass, because first folder and second folder carry out the centre gripping to glass through sealed cushion, so also guaranteed the leakproofness between sealed cushion and glass, the inside casing. Because the clamping force of the compression spring automatically compresses the adhesive tape which can generate cracks along with the time, the situation of water seepage and air leakage is avoided. In some embodiments, the head of the fastening screw faces outward. The deformation amount of the compression spring can be changed by rotating the adjusting fastening screw, so that the elasticity of the compression spring is changed. In some embodiments, the first clamping piece is provided with a connecting groove, and