Technical realization elements of telescopic wrenches

Technical realization elements:

4. In order to make up for the shortcomings of the prior art, the utility model provides a stretch film packing machine.

5. This utility model is realized through the following technical solutions:

6. A telescopic wrench comprising a wrench body, one end of the wrench body is provided with a wrench head, the other end is provided with a wrench handle, the rear end of the wrench head is provided with a fixing part, and the handle is provided with a telescopic wrench handle, The end of the telescopic wrench handle is provided with a wrench socket; the wrench head is a live-end wrench, which can be adapted to the loading and unloading of nuts of larger sizes. The telescopic wrench handle can be drawn from the wrench handle, and the drawn length can be adjusted as required. It can lengthen the torque better and achieve the purpose of saving effort.

7. Preferably, the fixed part and the wrench handle are connected by a rotating shaft, and the connecting method of the rotating shaft can ensure that the wrench head can rotate, and the angle between the wrench head and the wrench handle can be adjusted during use.

8. Preferably, the wrench handle is provided with a slot hole, a screw rod is arranged in the slot hole, a fixed rod is provided on the wrench, and the screw rod and the fixed rod are connected by a thread, and the side of the end of the fixed part There are screw holes.

9. Preferably, the end of the wrench handle is provided with a clamping groove, the clamping groove is provided with a magnet component, and the clamping groove and the clamping ring are engaged with each other, and the telescopic wrench handle is placed to escape from the wrench handle.

10. Preferably, a snap ring is provided at one end of the telescopic wrench handle.

11. Preferably, the telescopic wrench handle is provided with a plurality of wrench openings, and the various sizes of the wrench openings further increase the diversity of the wrench and can be applied in more scenarios.

12. The beneficial effects of this utility model are:

13. The utility model is provided with an open-end wrench head, a wrench socket head and multiple sets of wrench mouths, which can be applied to a variety of usage scenarios and nut disassembly. It is provided with a movable wrench head, which can cope with some limited space scenarios, and is equipped with a retractable The wrench handle further saves effort. The utility model has a simple structure, multiple functions and convenient use.

Please contact us at zhang@pride-cnc.com