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CN-224228595-U - Door row and flat push door

CN224228595UCN 224228595 UCN224228595 UCN 224228595UCN-224228595-U

Abstract

The application provides a door row and a flat push door. The door row comprises a main door row assembly, an auxiliary door row assembly and a locking assembly, wherein the main door row assembly comprises two first cross beams which are arranged at intervals up and down, the first cross beams are provided with accommodating spaces, the auxiliary door row assembly comprises two second cross beams which are arranged at intervals up and down, the second cross beams are inserted into the accommodating spaces of the first cross beams along a preset direction, at least one locking assembly is arranged between the two first cross beams and the two second cross beams, and the locking assembly extrudes the first cross beams and the second cross beams so as to prevent the second cross beams from moving relative to the first cross beams along the preset direction. The door row provided by the application can be adjusted in size, so that access channels with different sizes can be matched.

Inventors

  • YU DEJUN
  • ZHANG YECHENG

Assignees

  • 红门智能科技股份有限公司
  • 红门工业(中山)有限公司

Dates

Publication Date
20260512
Application Date
20250327

Claims (12)

  1. 1. A door row, the door row comprising: The main door row assembly comprises two first cross beams which are arranged at intervals up and down, and each first cross beam is provided with an accommodating space; the auxiliary door row assembly comprises two second cross beams which are arranged at intervals up and down, and the second cross beams are telescopically inserted into the accommodating space of the first cross beams along a preset direction, and The locking assembly is arranged between the two first cross beams and the two second cross beams, and the locking assembly extrudes the first cross beams and the second cross beams so as to prevent the second cross beams from moving relative to the first cross beams along the preset direction.
  2. 2. The door row of claim 1, wherein the locking assembly includes a diagonal brace disposed within the receiving space between an inner wall surface of the first beam and an outer wall surface of the second beam, the diagonal brace compressing the inner wall surface of the first beam and the outer wall surface of the second beam to fixedly connect the first beam to the second beam.
  3. 3. The door row of claim 2, wherein the locking assembly further comprises an outer bushing secured to an end of the first beam and provided with a first mounting hole through which the first fastener is coupled to the diagonal brace, and a first fastener that cooperates with the outer bushing to compress the first and second beams to fixedly couple the first and second beams.
  4. 4. A door row as claimed in claim 3 wherein the outer bushing is provided with a chute cooperating with the diagonal brace, the diagonal brace being disposed within the chute.
  5. 5. A door row as claimed in claim 3, wherein the outer bushing is annular and is fitted over the second cross member and secured to the end of the first cross member.
  6. 6. A door row as claimed in claim 3 wherein the diagonal brace is provided with a second mounting aperture, the first fastener being inserted into and threadedly engaged with the second mounting aperture.
  7. 7. The door row as claimed in any one of claims 2 to 6, wherein the diagonal brace is a rubber member or a plastic member.
  8. 8. The door row of claim 1, wherein the locking assembly includes a locking member, a portion of the locking member being disposed around the first beam to press the first beam, and another portion of the locking member being disposed around the second beam to press the second beam to prevent the second beam from moving relative to the first beam in the predetermined direction.
  9. 9. The door row of claim 8, wherein the locking member comprises a first sleeve body and a second sleeve body, wherein the first sleeve body is provided with a first accommodating cavity and a first opening which are communicated, the first accommodating cavity is used for accommodating the first cross beam, and the locking assembly further comprises a second fastener which is connected with the first sleeve body and used for adjusting the size of the first opening so as to change the size of the first accommodating cavity; The second sleeve body is provided with a second accommodating cavity and a second opening which are communicated, the second accommodating cavity is used for accommodating the second cross beam, the locking assembly further comprises a third fastening piece, and the third fastening piece is connected to the second sleeve body and used for adjusting the size of the second opening so as to change the size of the second accommodating cavity.
  10. 10. The door row of claim 9, wherein the first sleeve body comprises a first extrusion part, a first connecting part, a second extrusion part, a first adjusting part and a second adjusting part, wherein the first extrusion part, the first connecting part, the second extrusion part and the second adjusting part are sequentially bent and connected and jointly enclose to form the first accommodating cavity; the second sleeve body comprises a third extrusion part, a second connecting part, a fourth extrusion part, a third adjusting part and a fourth adjusting part, wherein the third adjusting part, the third extrusion part, the second connecting part, the fourth extrusion part and the fourth adjusting part are sequentially bent and connected and jointly enclose to form a second accommodating cavity, the third adjusting part and the fourth adjusting part are opposite and are arranged at intervals to form the second opening, and the third adjusting part and the fourth adjusting part are connected to the third fastener.
  11. 11. The door row as claimed in any one of claims 8 to 10, wherein the locking member is a rubber member or a plastic member.
  12. 12. A sliding door, characterized in that the sliding door comprises a head main frame assembly, a tail main frame assembly and a door row according to any one of claims 1 to 11, the main door row assembly of the door row is rotatably connected to the head main frame assembly, and the auxiliary door row assembly of the door row can be separated from or connected to the tail main frame assembly.

Description

Door row and flat push door Technical Field The invention relates to the technical field of door industry, in particular to a door row and a flat push door. Background In daily life, the application of the push door is everywhere visible, for example, the push door is arranged in a community access channel. In the related art, the door row of the sliding door cannot be adjusted in size, so that access channels with different sizes cannot be matched. Disclosure of utility model The application provides a door row and a flat push door, wherein the size of the door row can be adjusted, so that access channels with different sizes can be matched. In a first aspect, the present application provides a door row comprising: The main door row assembly comprises two first cross beams which are arranged at intervals up and down, and each first cross beam is provided with an accommodating space; the auxiliary door row assembly comprises two second cross beams which are arranged at intervals up and down, and the second cross beams are telescopically inserted into the accommodating space of the first cross beams along a preset direction, and The locking assembly is arranged between the two first cross beams and the two second cross beams, and the locking assembly extrudes the first cross beams and the second cross beams so as to prevent the second cross beams from moving relative to the first cross beams along the preset direction. In some embodiments, the locking assembly comprises a diagonal brace arranged in the accommodating space and positioned between the inner wall surface of the first beam and the outer wall surface of the second beam, and the diagonal brace presses the inner wall surface of the first beam and the outer wall surface of the second beam so as to fixedly connect the first beam and the second beam. In some embodiments, the locking assembly further comprises an outer bushing secured to an end of the first beam and provided with a first mounting hole, and a first fastener coupled to the diagonal brace through the first mounting hole, the diagonal brace and the outer bushing cooperatively compressing the first beam and the second beam to fixedly couple the first beam to the second beam. In some embodiments, the outer liner is provided with a chute that mates with the diagonal brace, the diagonal brace being disposed within the chute. In some embodiments, the outer sleeve is annular and is disposed over the second cross member and secured to an end of the first cross member. In some embodiments, the diagonal brace is provided with a second mounting hole, and the first fastener is inserted into the second mounting hole and is in threaded fit with the second mounting hole. In some embodiments, the diagonal brace is a rubber or plastic piece. In some embodiments, the locking assembly includes a locking member, a portion of the locking member is sleeved on the outer periphery of the first beam to press the first beam, and another portion of the locking member is sleeved on the outer periphery of the second beam to press the second beam, so as to prevent the second beam from moving relative to the first beam along the preset direction. In some embodiments, the locking member comprises a first sleeve body and a second sleeve body, wherein the first sleeve body is provided with a first accommodating cavity and a first opening which are communicated, and the first accommodating cavity is used for accommodating the first cross beam; the locking assembly further comprises a second fastener connected to the first sleeve body and used for adjusting the size of the first opening so as to change the size of the first accommodating cavity; The second sleeve body is provided with a second accommodating cavity and a second opening which are communicated, the second accommodating cavity is used for accommodating the second cross beam, the locking assembly further comprises a third fastening piece, and the third fastening piece is connected to the second sleeve body and used for adjusting the size of the second opening so as to change the size of the second accommodating cavity. In some embodiments, the first sleeve body comprises a first extrusion part, a first connecting part, a second extrusion part, a first adjusting part and a second adjusting part, wherein the first adjusting part, the first extrusion part, the first connecting part, the second extrusion part and the second adjusting part are sequentially bent and connected and jointly enclose to form the first accommodating cavity; the second sleeve body comprises a third extrusion part, a second connecting part, a fourth extrusion part, a third adjusting part and a fourth adjusting part, wherein the third adjusting part, the third extrusion part, the second connecting part, the fourth extrusion part and the fourth adjusting part are sequentially bent and connected and jointly enclose to form a second accommodating cavity, the third adjusting part and the fourth adj