CN201685652U

CN201685652U - Replaceable luggage caster

Info

Publication number: CN201685652U
Application number: CN2010201627794U
Authority: CN
Inventors: 何金友
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-16
Filing date: 2010-04-16
Publication date: 2010-12-29
Anticipated expiration: 2020-04-16

Abstract

The utility model relates to a replaceable luggage caster, which comprises a caster base and a caster assembly, wherein the caster assembly is pivoted and positioned in a reserved shaft hole of the caster base through a rotation shaft; and the caster is characterized in that a clamp mechanism is arranged on the caster base and can clamp the upper end part of the rotation shaft to form a detachable positioning structure, and a press of the clamp mechanism is arranged in a through hole of the caster base in a penetrating way. Therefore, the clamp mechanism is used for dynamically positioning the caster assembly so as to ensure that the caster assembly can be detached and replaced, the interference of the original caster assembly and the bottom of the caster base is not changed so as to perform the stress and supporting functions. The caster has the characteristics of unique conception, seasonable design, simple structure and convenient use, and can widely substitute the traditional luggage caster.

Description

A kind of replaceable case and bag horn ring

Technical field:

The utility model belongs to case and bag accessory field, particularly a kind of can replacing for convenience detach or the case and bag horn ring structure of collection.

Background technology:

The case and bag of band horn ring or pulley, for people's trip brings very big facility, but things all has the two sides, and favourable certainty also have fraud, and at small-sized case and bag, its horn ring certainly will take limited space, has also increased overall weight; And for large-scale case and bag, its horn ring load-bearing is big, is prone to the wearing and tearing or the ineffective person that rolls behind the repeated use, if can be convenient for changing, can prolong the service life of case and bag greatly, also can reduce waste.How to design a kind of removable case and bag horn ring, promptly become the object of the utility model research.

Summary of the invention:

The purpose of this utility model is a kind of detachable and removable case and bag horn ring of design.

Technical solutions of the utility model are achieved in that a kind of replaceable case and bag horn ring, comprise horn ring seat and horn ring assembly, the horn ring assembly is hubbed on the horn ring seat by a S. A. and reserves axle intraocular location, it is characterized in that the horn ring seat is provided with a clamping mechanism, this clamping mechanism can be clamped the S. A. upper end, constitute removable location structure, clamping mechanism be arranged in the horn ring block hole by system.Mat one clamping mechanism comes dynamicpositioning horn ring assembly, makes it detachable and replaceable, and it is inconsistent not change original horn ring assembly and horn ring seat bottom again, plays the effect of stressed support.

Described clamping mechanism comprises that horn ring seat axle encloses the brace table of projection near the eyes, locking is hubbed on the intermediate plate between loam cake and brace table in the loam cake on the horn ring seat, the activity of reaching, be pivoted with a retracing spring between intermediate plate and brace table, this retracing spring remains intermediate plate and fastens S. A. top loop waist place, intermediate plate one end is fixed with by system, and this is arranged in the horn ring block hole by system and stretches out outside the horn ring seat.Clamping mechanism merges at the bottom of the horn ring, and it is little to take up room, and can reach the purpose of location horn ring S. A. again.

Described intermediate plate becomes class rectangular box-like, and an end has and rotation axle collar waist isometrical semi arch, and other end disjunctor has by system, convexes with the guide pillar of certain position retracing spring in the frame by system.The semi arch of mat intermediate plate embeds rotation axle collar waist place and forms reliable location.

The utility model changes in the prior art, and the horn ring assembly is fixed on the defective on the horn ring seat, adopts detachable structural orientation, make its can be for convenience detach down, selective use or change the horn ring that damages; The characteristics that this is novel, reasonable in design, simple in structure, easy to use can extensively substitute existing case and bag horn ring.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

The replaceable case and bag horn ring of Fig. 1 three-dimensional exploded view

Fig. 2 intermediate plate and brace table concern scheme drawing

The replaceable case and bag horn ring of Fig. 3 block diagram

Wherein

1-horn ring seat 11-brace table 12-loam cake

2-horn ring assembly 3-S. A. 31-encircles waist

4-intermediate plate 41-semi arch 42-is by system

The 43-retracing spring

The specific embodiment:

With reference to Fig. 1, Fig. 2 and Fig. 3, replaceable case and bag horn ring, comprise horn ring seat 1 and horn ring assembly 2, horn ring assembly 2 is hubbed on horn ring seat 1 by a S. A. 3 and reserves axle intraocular location, horn ring seat 1 is provided with a clamping mechanism, this clamping mechanism comprises that 1 of horn ring seat encloses the brace table 11 of projection near the eyes, the loam cake 12 of locking on the horn ring seat, and the movable intermediate plate 4 that is hubbed on 11 of loam cake 12 and brace tables, 4 one-tenth classes of intermediate plate are rectangular box-like, one end has the semi arch 41 isometrical with S. A. top loop waist 31, other end disjunctor has by system 42, convexes with the guide pillar of certain position retracing spring 43 in the frame by system 42; Retracing spring 43 is hubbed on 11 of intermediate plate 4 and brace tables, this retracing spring 43 remains ring waist 31 places that intermediate plate 4 fastens S. A. 3 tops, and intermediate plate 4 one end siameseds should be arranged in the through hole of horn ring seat 1 backboard reservation and stretch out outside the horn ring seat handled easily by system 42 by system 42.

Described clamping mechanism also can be structures such as elastic steel traveler or metal clasp.

Claims

1. replaceable case and bag horn ring, comprise horn ring seat and horn ring assembly, the horn ring assembly is hubbed on the horn ring seat by a S. A. and reserves axle intraocular location, it is characterized in that the horn ring seat is provided with a clamping mechanism, this clamping mechanism can be clamped the S. A. upper end, constitute removable location structure, clamping mechanism be arranged in the horn ring block hole by system.

2. a kind of replaceable case and bag horn ring according to claim 1, it is characterized in that clamping mechanism comprises that horn ring seat axle encloses the brace table of projection near the eyes, locking is hubbed on the intermediate plate between loam cake and brace table in the loam cake on the horn ring seat, the activity of reaching, be pivoted with a retracing spring between intermediate plate and brace table, this retracing spring remains intermediate plate and fastens S. A. top loop waist place, intermediate plate one end is fixed with by system, and this is arranged in the horn ring block hole by system and stretches out outside the horn ring seat.

3. a kind of replaceable case and bag horn ring according to claim 2 is characterized in that intermediate plate becomes class rectangular box-like, and an end has and rotation axle collar waist isometrical semi arch, and other end disjunctor has by system, convexes with the guide pillar of certain position retracing spring in the frame by system.