Search

CN-224216291-U - Automatic hand crank simulation open-close testing device for outdoor sunshade umbrella

CN224216291UCN 224216291 UCN224216291 UCN 224216291UCN-224216291-U

Abstract

The utility model discloses an automatic hand-shaking simulation opening and closing testing device for an outdoor sunshade, which comprises a transmission upright post, an automatic hand-shaking mechanism, at least one first longitudinal positioning part, a base and an umbrella post, wherein the end part of the bottom of the transmission upright post is fixed on the base, a transmission rack is arranged on the transmission upright post, the automatic hand-shaking mechanism and the first longitudinal positioning part are vertically arranged and sleeved on the transmission upright post and can freely and longitudinally move on the transmission upright post, the automatic hand-shaking mechanism comprises an automatic hand-shaking part, the automatic hand-shaking part can drive the umbrella post to shake hands to rotate, and the first longitudinal positioning part is provided with a transverse positioning part, and the umbrella post is fixed on the transverse positioning part and can transversely move. The utility model is suitable for outdoor umbrellas with different umbrella post diameters and hand crank mechanism specifications, can clamp and fix the umbrella posts, prevents the outdoor umbrellas from falling down in the test, improves the stability in the test, can freely adjust the positions of all parts of the test device, and enhances the practicability of the test device.

Inventors

  • LIU FU
  • XIE JIANQIANG
  • XIE ZHENYU
  • Long Zhengchi

Assignees

  • 浙江永信检测技术有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (10)

  1. 1. The automatic hand shaking simulation opening and closing testing device for the outdoor sunshade umbrella comprises a transmission upright post (1), an automatic hand shaking mechanism (2), at least one first longitudinal positioning part (3), a base (5) and an umbrella post (7), wherein the bottom end part of the transmission upright post (1) is fixed on the base (5), and the automatic hand shaking mechanism is characterized in that a transmission rack (11) is arranged on the transmission upright post (1), the automatic hand shaking mechanism (2) and the first longitudinal positioning part (3) are vertically arranged and sleeved on the transmission upright post (1) and can freely and longitudinally move on the transmission upright post (1), the automatic hand shaking mechanism (2) comprises an automatic hand shaking part (21), the automatic hand shaking part (21) can drive an umbrella post hand shaking part (71) to rotate, a transverse positioning part (4) is arranged on the first longitudinal positioning part (3), and the umbrella post (7) is fixed on the transverse positioning part (4) and can transversely move.
  2. 2. The automatic hand-shaking simulation opening and closing testing device for the outdoor sunshade umbrella is characterized in that the first longitudinal positioning part (3) comprises a handle (31), a locking part (32) and a first connecting sleeve part (33), the first connecting sleeve part (33) is sleeved on the transmission upright post (1), the first longitudinal positioning part (3) can freely and longitudinally move on the transmission upright post (1), the locking part (32) is matched with the transmission rack (11), and the first longitudinal positioning part (3) can be fixed on the transmission upright post (1).
  3. 3. The automatic hand-shaking simulation opening and closing test device for the outdoor sunshade umbrella according to claim 2, wherein the transverse positioning part (4) comprises a fixed plate part (43) and a sliding sleeve part (42), the end part of the fixed plate part (43) is fixed on one side of the first longitudinal positioning part (3), and the sliding sleeve part (42) is sleeved on the fixed plate part (43) and can transversely move along the fixed plate part (43).
  4. 4. The automatic hand crank simulation opening and closing testing device for the outdoor sunshade umbrella is characterized in that a plurality of fastening parts (41) are arranged on the sliding sleeve part (42), the fastening parts (41) comprise a plurality of fastening pieces (411), the fastening pieces (411) are inwards sunken to form a cavity (412), and the umbrella column (7) is positioned in the cavity (412) and fastened by the fastening pieces (411).
  5. 5. The automatic hand-shaking simulation opening and closing test device for the outdoor sunshade umbrella according to claim 4, wherein the cavities (412) of the fastening parts (41) are different in size so as to be suitable for umbrella posts (7) with different diameters.
  6. 6. The automatic hand crank simulation opening and closing testing device for the outdoor sunshade umbrella is characterized in that the automatic hand crank part (21) comprises a rotating shaft (211), a rotating arm (212) and a rotating handle (213), two ends of the rotating arm (212) are respectively connected with the rotating shaft (211) and the rotating handle (213) in a matching mode, a first motor (214) is externally connected to the rear portion of the rotating shaft (211) to enable the rotating shaft (211) to rotate and enable the rotating handle (213) to rotate, a containing cavity (215) is formed in the rotating handle (213), and an umbrella column hand crank (71) is arranged in the containing cavity (215) to further drive the umbrella column hand crank (71) to rotate.
  7. 7. The automatic hand crank simulated opening and closing testing device for the outdoor sunshade umbrella of claim 6, wherein the rotating arm (212) is marked with scales, and the rotating arm (212) can be freely contracted.
  8. 8. The automatic hand-shaking simulation opening and closing testing device for the outdoor sunshade umbrella is characterized in that the automatic hand-shaking mechanism (2) further comprises a second connecting sleeve part (22) and a second longitudinal positioning part (23), the second connecting sleeve part (22) is sleeved on the transmission upright post (1) and is connected with the automatic hand-shaking part (21) and the second longitudinal positioning part (23), and the automatic hand-shaking mechanism (2) longitudinally moves on the transmission upright post (1) through the second longitudinal positioning part (23).
  9. 9. The automatic hand-shaking simulation opening and closing test device for the outdoor sunshade umbrella is characterized in that the second longitudinal positioning part (23) comprises a transmission gear (231), a plurality of sliding wheels (232) and a second motor (233), the transmission gear (231) is connected with the transmission rack (11) in a meshed mode, the center of the transmission gear (231) is connected with a rotating shaft of the second motor (233) in a penetrating mode, the second motor (233) can enable the transmission gear (231) to rotate and move on the transmission rack (11), and the sliding wheels (232) are arranged on the inner side of the second connecting sleeve part (22) and are in contact with the transmission upright post (1) to conduct auxiliary sliding.
  10. 10. The automatic hand-cranking simulated opening and closing testing device for the outdoor sunshade umbrella is characterized by further comprising a central control system (8), and a plurality of universal wheels (6) are arranged below the base (5).

Description

Automatic hand crank simulation open-close testing device for outdoor sunshade umbrella Technical Field The utility model belongs to the technical field of outdoor umbrella testing devices, and particularly relates to an automatic hand-shaking simulation opening and closing testing device for an outdoor sunshade. Background Outdoor umbrellas generally refer to large outdoor sunshades, including newel umbrellas, roman umbrellas, and the like. The outdoor umbrella is required to be subjected to a series of quality index detection after production, wherein the quality index detection comprises a durability test and a fatigue strength test of an umbrella opening and hand-shaking mechanism of the outdoor umbrella. Disclosure of utility model Aiming at the problems, the utility model aims to provide an automatic hand-cranking simulation opening and closing testing device for an outdoor sunshade, which is applicable to outdoor umbrellas with different diameters of umbrella posts and specifications of hand-crank mechanisms, can clamp and fix the umbrella posts, prevents the outdoor umbrellas from falling down in the test, improves the stability in the test, can freely adjust the positions of all parts of the testing device, and enhances the practicability of the testing device. The technical problem solved by the utility model can be achieved by adopting the following technical scheme that the automatic hand-shaking simulation opening and closing testing device for the outdoor sunshade comprises a transmission upright post, an automatic hand-shaking mechanism, at least one first longitudinal positioning part, a base and an umbrella post, wherein the end part of the bottom of the transmission upright post is fixed on the base, the transmission upright post is provided with a transmission rack, the automatic hand-shaking mechanism and the first longitudinal positioning part are vertically arranged and sleeved on the transmission upright post and can freely and longitudinally move on the transmission upright post, the automatic hand-shaking mechanism comprises an automatic hand-shaking part, the automatic hand-shaking part can drive the umbrella post to rotate, and the first longitudinal positioning part is provided with a transverse positioning part, and the umbrella post is fixed on the transverse positioning part and can transversely move. The first longitudinal positioning part comprises a handle, a locking part and a first connecting sleeve part, the first connecting sleeve part is sleeved on the transmission upright post, so that the first longitudinal positioning part can move longitudinally on the transmission upright post freely, the locking part is matched with the transmission rack, and the first longitudinal positioning part can be fixed on the transmission upright post. The transverse positioning part comprises a fixed plate part and a sliding sleeve part, the end part of the fixed plate part is fixed on one side of the first longitudinal positioning part, and the sliding sleeve part is sleeved on the fixed plate part and can transversely move along the fixed plate part. The sliding sleeve part is provided with a plurality of fastening parts, each fastening part comprises a plurality of fastening pieces, each fastening piece is inwards sunken to form a cavity, and the umbrella column is positioned in the cavity and fastened by the fastening pieces. The cavities of the fastening parts are different in size so as to be suitable for umbrella posts with different diameters. The automatic handle portion comprises a rotating shaft, a rotating arm and a rotating handle, two ends of the rotating arm are respectively connected with the rotating shaft and the rotating handle in a mutually matched mode, the rear portion of the rotating shaft is externally connected with a first motor, the rotating shaft can rotate, the rotating handle is enabled to rotate, a containing cavity is formed in the rotating handle, and the umbrella column handle is arranged in the containing cavity and further drives the umbrella column handle to rotate. The rotating arm is marked with scales and can be freely contracted. The automatic hand-shaking mechanism further comprises a second connecting sleeve part and a second longitudinal positioning part, the second connecting sleeve part is sleeved on the transmission upright post and is connected with the automatic hand-shaking part and the second longitudinal positioning part, and the automatic hand-shaking mechanism longitudinally moves on the transmission upright post through the second longitudinal positioning part. The second longitudinal positioning part comprises a transmission gear, a plurality of sliding wheels and a second motor, the transmission gear is meshed with the transmission rack, the center of the transmission gear is connected with a rotating shaft of the second motor in a penetrating way, the second motor can enable the transmission gear to rotate and move on the transmi