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CN-224228147-U - Barrier-free handrail device

CN224228147UCN 224228147 UCN224228147 UCN 224228147UCN-224228147-U

Abstract

The utility model discloses an obstacle-free handrail device which comprises a first fixed seat, a second fixed seat and a handrail rod, wherein the first fixed seat and the second fixed seat are arranged at intervals along a first direction, the handrail rod comprises a first rod, a second rod and a third rod which are sequentially connected along the first direction, the second rod is detachably connected between the first rod and the third rod, one end of the first rod, which is far away from the second rod, is connected with the first fixed seat, one end of the third rod, which is far away from the second rod, is connected with the second fixed seat, the second rod can adjust the length of the handrail rod along the first direction, and the obstacle-free handrail device can improve the installation size range, so that the installation is more convenient, and the obstacle-free handrail device is applied to the field of public facilities.

Inventors

  • ZHANG WANSHENG
  • CHEN JIAN

Assignees

  • 五邑大学

Dates

Publication Date
20260512
Application Date
20250606

Claims (10)

  1. 1. An unobstructed armrest apparatus, comprising: The first fixing seat and the second fixing seat are arranged at intervals along a first direction; The handrail pole, including following first pole, second pole and the third pole that connects gradually in the first direction, the second pole can dismantle connect in first pole with between the third pole, first pole keep away from the one end of second pole connect in first fixing base, the third pole keep away from the one end of second pole connect in second fixing base, the second pole can be followed first direction is adjusted the length of handrail pole.
  2. 2. The barrier-free armrest apparatus of claim 1, wherein an end of the first lever remote from the second lever is detachably coupled to the first mount.
  3. 3. The barrier-free armrest apparatus of claim 2, wherein the first mount comprises a first housing having a mounting slot at a top thereof, and wherein the armrest rod comprises a first rod coupled to the insert and an insert removably mounted to the mounting slot.
  4. 4. The barrier-free armrest apparatus of claim 3, wherein the insert comprises an insert body and an elastic layer surrounding the insert body and positioned between an outer periphery of the insert body and an inner periphery of the mounting slot; The elastic layer is configured to be elastically deformed by being pressed when the insert is inserted into the mounting groove.
  5. 5. The barrier-free armrest apparatus according to claim 4, wherein the first fixing base further comprises a first plug penetrating through the first base, the first plug is detachably connected with the first base, and the embedded body further comprises a first insertion portion, and the first plug can penetrate through the first base and the first insertion portion.
  6. 6. The barrier-free armrest apparatus of claim 5, wherein the first lever comprises a first main lever portion and a first disk portion, the first disk portion is provided at one end of the first main lever portion, and the first disk portion is detachably connected to the first base by a fastener.
  7. 7. The barrier-free armrest apparatus according to claim 1, wherein one end of the second lever is detachably connected to the first lever, and the other end of the second lever is sleeved on the third lever.
  8. 8. The barrier-free armrest apparatus according to claim 7, wherein the second rod has an internal thread, the outer peripheral surface of the first rod has an external thread, and the first rod and the second rod are screwed to the internal thread through the external thread.
  9. 9. The barrier-free armrest apparatus according to claim 1, wherein the second lever has a friction layer and/or a marking layer on an outer peripheral surface thereof.
  10. 10. The barrier-free armrest apparatus of claim 1, wherein an end of the third lever remote from the second lever is detachably coupled to the second mount.

Description

Barrier-free handrail device Technical Field The utility model relates to the field of public facilities, in particular to an accessible handrail device. Background In the field of construction engineering, real estate developers typically pre-install handrail facilities in the necessary areas inside the home. However, currently, the preassembled armrests in the residence are usually in an integrally formed structure, and sometimes, in order to save the cost, armrests with the same size are often purchased, but the sizes of the armrests required by the installation areas are not uniform, so that perfect adaptation is difficult. The perfectly-adapted armrests are adopted, so that the problem that the armrests with various sizes need to be mounted in different mounting areas can be faced, one-to-one registration is needed, and the assembly is complicated. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the barrier-free handrail device which can improve the installation size range and facilitate the installation. An unobstructed armrest apparatus according to an embodiment of the utility model comprises: The first fixing seat and the second fixing seat are arranged at intervals along a first direction; The handrail pole, including following first pole, second pole and the third pole that connects gradually in the first direction, the second pole can dismantle connect in first pole with between the third pole, first pole keep away from the one end of second pole connect in first fixing base, the third pole keep away from the one end of second pole connect in second fixing base, the second pole can be followed first direction is adjusted the length of handrail pole. The barrier-free handrail device provided by the embodiment of the utility model has at least the following beneficial effects: 1. The grab bar adopts split type design, after first fixing base and second fixing base installation are fixed in the wall, the second pole can remove relative first pole and/or third pole for the grab bar can adjust the length of grab bar whole along first direction through the second pole, and then makes the installation size scope that the grab bar can adapt to bigger, and the installation is more convenient. 2. The split type design of first fixing base, second fixing base, first pole, second pole and third pole for first fixing base, second fixing base, first pole and third pole can be produced with fixed mould, need not to adjust the size, when needing to adjust the length of handrail pole, adjusts the holistic length of handrail pole through the second pole of different length, realizes the actual need of different installation scenes, saves the cost of manufacture of handrail pole simultaneously. According to some embodiments of the utility model, an end of the first rod remote from the second rod is detachably connected to the first fixing base. According to some embodiments of the utility model, the first fixing base comprises a first base body, a mounting groove is formed in the top of the first base body, the grab bar comprises a first bar and an embedded piece, the first bar is connected to the embedded piece, and the embedded piece is detachably mounted in the mounting groove. According to some embodiments of the utility model, the insert includes an insert body and an elastic layer surrounding the insert body and located between an outer periphery of the insert body and an inner periphery of the mounting groove; The elastic layer is configured to be elastically deformed by being pressed when the insert is inserted into the mounting groove. According to some embodiments of the utility model, the first fixing base further includes a first plug penetrating through the first base, the first plug is detachably connected with the first base, the embedded body further includes a first insertion portion, and the first plug can penetrate through the first base and the first insertion portion. According to some embodiments of the utility model, the first lever includes a first main lever portion and a first disk portion, the first disk portion is provided at one end of the first main lever portion, and the first disk portion is detachably connected to the first base by a fastener. According to some embodiments of the utility model, one end of the second rod is detachably connected to the first rod, and the other end of the second rod is sleeved on the third rod. According to some embodiments of the utility model, the second rod has an internal thread, the outer circumferential surface of the first rod has an external thread, and the first rod and the second rod are screwed with the internal thread through the external thread. According to some embodiments of the utility model, the second rod has a friction layer and/or an identification layer on its outer circumference. According to some embodimen