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CN-224224829-U - Caster with decorative cover

CN224224829UCN 224224829 UCN224224829 UCN 224224829UCN-224224829-U

Abstract

The utility model discloses a trundle with a decorative cover, which comprises a trundle support, wherein trundle cores for enabling the trundles to rotate are arranged on two sides of the trundle support through pipe fittings, trundle PU edge covering sleeves are arranged on outer rings of the trundle cores, and a trundle seat is arranged on the rear side of the trundle support. The user can be according to the scene of use or individualized demand, and the decorative cover of different colours is conveniently replaced, satisfies diversified outward appearance aesthetic requirement, avoids simultaneously because of the cost waste that the truckle leads to of whole change, is showing promotion product suitability and user experience. The caster bracket is combined with the reinforced plate by adopting the circular frame, and the reinforced plate distributed at equal intervals forms a stable mechanical supporting structure, so that load pressure is effectively dispersed, the deformation resistance of the bracket is enhanced, and the structural integrity of the caster is ensured to be maintained in a heavy-load environment.

Inventors

  • HUANG LIANQIANG

Assignees

  • 黄连强

Dates

Publication Date
20260512
Application Date
20250520

Claims (6)

  1. 1. A caster having a decorative cover, comprising: The caster comprises a caster bracket (1), wherein caster cores (3) which enable casters to rotate are arranged on two sides of the caster bracket (1) through pipe fittings (2), caster PU edging sleeves (4) which keep the casters (3) stable in rolling are arranged on outer rings of the caster cores (3), and caster seats (5) which enable the casters to keep balance are arranged on the rear sides of the caster bracket (1); The caster is characterized in that a caster connecting inserting rod (6) enabling the caster to move in all directions is inserted into the center of the end part of the caster seat (5), and hollow decorative covers (7) for disassembling, assembling and replacing different colors are inserted and clamped outside the caster PU wrapping sleeve (4).
  2. 2. The caster with the decorative cover according to claim 1, wherein the caster support (1) is of a round structure, and a reinforcing plate (8) which can prevent the caster from being deformed due to weight is integrally formed between the inner ring and the outer ring of the caster support (1) at equal intervals.
  3. 3. The caster with the decorative cover according to claim 1, wherein the hollow decorative cover (7) corresponds to a detachable clamping cylinder (9) which extends outwards from one surface of the caster PU wrapping sleeve (4), and strip-shaped jacking blocks (10) which are of strip-shaped convex structures and are tightly jacked inside two ends of the through pipe (2) are uniformly arranged on the surface of the detachable clamping cylinder (9).
  4. 4. The caster with the decorative cover according to claim 1, wherein the fixing ring (11) is arranged on the middle surface of the through pipe (2) in a protruding way, and the through pipe (2) penetrates into the inner ring of the caster bracket (1) and is fixed by the protruding fixing ring (11).
  5. 5. The caster with the decorative cover according to claim 1, wherein the caster core (3) is sleeved and fixed at two ends of the through pipe (2), and the caster PU edge covering sleeve (4) is sleeved and connected on the outer surface of the caster core (3) so as to facilitate later disassembly and replacement.
  6. 6. The caster with the decorative cover according to claim 1, wherein the upper end of the caster connecting inserting rod (6) is sleeved with two annular elastic pieces (12), and the upper end of the caster connecting inserting rod (6) is limited and sleeved with a PA rubber sleeve (13) for limiting the annular elastic pieces (12).

Description

Caster with decorative cover Technical Field The utility model belongs to the technical field of casters, and particularly relates to a caster with a decorative cover. Background In modern industry and daily life, casters are used as key components for realizing flexible movement of moving objects such as equipment, furniture and the like, and the casters have increasingly wide application scenes. With the continuous improvement of the appearance attractiveness and individuation requirements of people on products, the casters are required to have reliable moving performance and bearing capacity, and certain flexibility and aesthetic property in appearance decoration. Caster among the prior art adopts the decoration structure of fixed style generally in the aspect of decorating, is difficult to carry out convenient dismouting change according to different service scenarios and user's hobbies, can't satisfy diversified decoration demand. Meanwhile, in the structural stability of the casters, part of the caster brackets are easy to deform when bearing heavier loads, and the normal use and the service life of the casters are affected. In addition, the connection structure between the casters and the connection members may be unstable or sloshing due to lack of effective limit and buffer during long-term use. Disclosure of utility model The present utility model is directed to a caster with a decorative cover to solve the above-mentioned problems. In order to achieve the above purpose, the utility model provides a caster with a decorative cover, comprising: The caster comprises a caster bracket, wherein caster cores for enabling casters to rotate are arranged on two sides of the caster bracket through pipe fittings, caster PU (polyurethane) wrapping sleeves for stably rolling the caster cores are arranged on outer rings of the caster cores, and caster seats for enabling the casters to be balanced are arranged on the rear sides of the caster bracket; The central position of the end part of the caster seat is limited and inserted with a caster connecting inserted rod which enables the caster to move in all directions, and the outer side of the caster PU wrapping sleeve is inserted with a hollow decorative cover which is used for disassembling, assembling and replacing different colors. Preferably, the castor support is of a circular structure, reinforced plates which enable the castor to bear weight and not deform are integrally formed between the inner ring and the outer ring of the castor support at equal intervals, a stable mechanical supporting structure is formed, bearing pressure can be effectively dispersed, the integral rigidity of the support is improved, structural deformation caused by overlarge load is avoided, and the service life of the castor is prolonged. Preferably, the hollow decoration cover corresponds the outward extension of one side of truckle PU cover of borduring and installs and removes a card section of thick bamboo, and the surface of an installation and removal card section of thick bamboo evenly is equipped with and is bar evagination structure and the inside bar kicking block in siphunculus both ends of top tightly, and the quick assembly disassembly of decoration cover is realized to the simple plug of user's accessible, need not the instrument and can change the decoration cover of different colours, satisfies diversified outward appearance demand, promotes the individualized adaptation ability of product. Preferably, the surface of the middle part of the through pipe fitting is externally protruded with a fixing ring, and the through pipe fitting is fixed by the externally protruded fixing ring after penetrating into the inner ring of the caster bracket, so that the through pipe fitting is prevented from being displaced due to vibration or stress in long-term use, the connection reliability of the caster core and the bracket is ensured, and the stability of the caster during rolling is indirectly improved. Preferably, the truckle core cup joints and fixes the both ends at logical pipe fitting, and truckle PU bordures the cover and cup joints in the surface of truckle core and do benefit to later stage dismouting change, when realizing buffering and making an uproar, protecting truckle core function, support no instrument quick assembly disassembly and change. Preferably, the truckle is connected the inserted bar upper end cover and is connected two annular elastic components, the spacing PA gum cover that has been used for spacing annular elastic component that has cup jointed of inserted bar upper end is connected to the truckle, can effectively absorb the vibration impact when equipment removes, reduces the clearance between truckle and the adapting unit and rocks, promotes the stability and the ride comfort of whole removal process. Compared with the prior art, the utility model has the technical effects and advantages that the caster with the decorative cover, Through set up d