Heavy duty tool box pull
CN224690768UActive Publication Date: 2026-08-28DONGGUAN LIANXING LUGGAGE ACCESSORIES CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202521418192.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-08
AI Technical Summary
Technical Problem
[0003]本实用新型所解决的技术问题：拉杆的解锁按钮设置在拉杆的把手上，容易被误碰，需要使用者刻意避开，为使用者带来不便，尤其在推拉重型货物时
Benefits of technology
[0012]第一，本实用新型的解锁按钮并非设置在拉杆的把手上，而是设置在外部套筒的加强横杆上，如此，解锁按钮不易被误碰，使用者可以自由地接触把手，尤其在推拉重型货物时，为使用者带来便利；
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224690768U_ABST
Abstract
The utility model discloses a heavy toolbox pull rod, including a pair of external sleeve, the pull rod body of activity insertion in external sleeve and with the locking device of pull rod body and external sleeve locking, locking device includes fixedly arranged between a pair of external sleeve cross bar, a pair of lock bar of activity cooperation in cross bar, cooperation in a pair of lock bar telescopic spring, the unlocking button of drive a pair of lock bar opposite displacement, and external sleeve is equipped with the hole of giving place for the lock head of lock bar to pass through, and the pull rod body is equipped with the lock hole of can with the alignment of hole of giving place. The unlocking button of this design is not set on the handle of pull rod, but is set on the reinforcing cross bar of external sleeve, and thus, the unlocking button is not easy to be mistaken touch, and the user can freely contact the handle, especially when pushing and pulling heavy goods, brings the convenience for the user.
Need to check novelty before this filing date? Find Prior Art