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CN-224227468-U - Shock absorber structure of washing machine

CN224227468UCN 224227468 UCN224227468 UCN 224227468UCN-224227468-U

Abstract

The utility model relates to the technical field of shock absorbers, in particular to a shock absorber structure of a washing machine, which comprises a shock absorber cylinder body, a shock absorber column body, a connecting component, a connecting column, a stud, a special-shaped clamping block, a mounting seat, a limiting column, a lifting lug, a spring, a special-shaped clamping groove, a limiting groove, a lifting sliding groove and a spring groove; according to the utility model, the connecting assembly is arranged on the damper cylinder and the damper cylinder, the lifting lug is lifted to compress the spring when maintenance is needed by utilizing the cooperation of all parts in the connecting assembly, the limiting column is separated from the limiting groove, and then the special-shaped clamping block slides out of the special-shaped clamping groove of the connecting column, so that the damper cylinder and the damper cylinder can be separated from the connecting assembly, the damper can be conveniently and rapidly taken down from the washing machine, the special-shaped clamping block is pushed into the special-shaped clamping groove, and the limiting column is pressed into the limiting groove under the action of the spring, so that the connecting assembly is fixed with the damper cylinder and the damper cylinder, the dismounting is convenient and rapid, and the subsequent maintenance and replacement of the damper are greatly facilitated.

Inventors

  • LING JIAN
  • LING LULU

Assignees

  • 南京丹浦尔机电科技有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (5)

  1. 1. The utility model provides a shock absorber structure of washing machine, includes shock absorber barrel (1) and shock absorber cylinder (2), its characterized in that, shock absorber cylinder (2) slip cup joints in shock absorber barrel (1), coupling assembling (3) are all installed to the top of shock absorber cylinder (2) and the bottom of shock absorber barrel (1), coupling assembling (3) include spliced pole (31), dysmorphism fixture block (33), spacing post (35) and spring (37), dysmorphism draw-in groove (31 a) with dysmorphism fixture block (33) adaptation are seted up in spliced pole (31) top department, dysmorphism fixture block (33) slip joint is in dysmorphism draw-in groove (31 a), and spring groove (33 b) have been seted up to dysmorphism fixture block (33) bottom, are provided with spring (37) in spring groove (33 b), and spacing groove (31 b) with spacing post (35) adaptation are all installed to the dysmorphism fixture block (31 a), dysmorphism fixture block (33) one side is equipped with and draws spout (36 a) fixed in the outer wall of lifting lug (33) and is provided with lifting lug (36 a), lifting lug (36) is fixed in lifting lug (33 a.
  2. 2. The shock absorber structure of a washing machine according to claim 1, wherein one end of the special-shaped clamping block (33) is fixedly connected with a mounting seat (34), a stud (32) is fixedly connected to the center of one end face of the connecting column (31) away from the special-shaped clamping groove (31 a), threaded holes (21) matched with the studs (32) are formed in the top end of the shock absorber column body (2) and the bottom end of the shock absorber cylinder body (1), and the studs (32) are in threaded connection with the threaded holes (21).
  3. 3. The shock absorber structure of a washing machine as claimed in claim 1, wherein the limit post (35) is clamped in the limit groove (31 b) in a natural state of the spring (37).
  4. 4. The shock absorber structure of a washing machine as claimed in claim 1, wherein the bottom end of the limit post (35) is hemispherical.
  5. 5. The shock absorber structure of a washing machine as set forth in claim 1, wherein the bottom of the lifting lug (36) is provided with an arc notch, and a slip-preventing protrusion is provided in the arc notch.

Description

Shock absorber structure of washing machine Technical Field The utility model relates to the technical field of shock absorbers, in particular to a shock absorber structure of a washing machine. Background The washing machine cylinder can produce the vibration in the course of the work, in order to reduce the influence of vibration to washing machine itself and surrounding environment, can install the dedicated bumper shock absorber of washing machine generally, the mount pad at current washing machine bumper shock absorber both ends is installed on the bumper shock absorber mount pad of washing machine through the round pin axle mostly, when overhauling and maintaining, need take off the round pin axle, just can tear down the bumper shock absorber by the washing machine, the dismouting of bumper shock absorber is comparatively loaded down with trivial details, consumes time and energy, brings inconvenience for later maintenance and change. Therefore, there is a need for a shock absorber structure of a washing machine that has a smart structure and is convenient to assemble and disassemble. Disclosure of utility model The utility model aims to provide a shock absorber structure of a washing machine, which aims to solve the technical problems. In order to achieve the above purpose, the present utility model provides the following technical solutions: the shock absorber structure of the washing machine comprises a shock absorber cylinder body and a shock absorber cylinder body, wherein the shock absorber cylinder body is sleeved in the shock absorber cylinder body in a sliding manner, the shock absorber structure is characterized in that a connecting component is installed at the top end of the shock absorber cylinder body and the bottom end of the shock absorber cylinder body, the connecting component comprises a connecting column, a special-shaped clamping block, a limiting column and a spring, a special-shaped clamping groove matched with the special-shaped clamping block is formed in the top end of the connecting column, the special-shaped clamping block is connected in the special-shaped clamping groove in a sliding manner, a spring groove is formed in the bottom of the special-shaped clamping block, a spring is arranged in the spring groove, a limiting column is connected to the bottom end of the spring, a lifting chute communicated with the spring groove is formed in the special-shaped clamping groove of the connecting column, a lifting lug is arranged in the lifting chute in a sliding manner, and one end of the lifting lug is fixedly connected to the outer wall of the top end of the limiting column. Preferably, the limiting column is clamped in the limiting groove in a natural state of the spring. Preferably, the mounting seat is fixedly connected with one end of the special-shaped clamping block, the stud is fixedly connected with the center of the connecting column away from one end face of the special-shaped clamping groove, threaded holes matched with the studs are formed in the top end of the shock absorber cylinder and the bottom end of the shock absorber cylinder, and the studs are in threaded connection with the threaded holes. Preferably, the bottom end of the limiting column is hemispherical, an arc notch is formed in the bottom of the lifting lug, and anti-slip protrusions are arranged in the arc notch. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the connecting assembly is arranged on the damper cylinder and the damper cylinder, the lifting lug is lifted to compress the spring when maintenance is needed by utilizing the cooperation of all parts in the connecting assembly, the limiting column is separated from the limiting groove, and then the special-shaped clamping block slides out of the special-shaped clamping groove of the connecting column, so that the damper cylinder and the damper cylinder can be separated from the connecting assembly, and the damper can be conveniently and rapidly taken down from the washing machine, the special-shaped clamping block is pushed into the special-shaped clamping groove, and the limiting column is pressed into the limiting groove under the action of the spring, so that the connecting assembly is fixed with the damper cylinder and the damper cylinder. Drawings FIG. 1 is a schematic perspective view of the present utility model; FIG. 2 is a schematic diagram of the structure of the special-shaped clamping block and the connecting column when not connected; FIG. 3 is a schematic cross-sectional view of a connection assembly of the present utility model; FIG. 4 is a schematic view of the spring of the coupling assembly of the present utility model after compression; Fig. 5 is a schematic view of the assembled structure of the connecting assembly of the present utility model with the shock absorber cylinder and shock absorber column. In the figure, 1, a damper cylinder; 2, a shock absorber c