CN204033278U

CN204033278U - A kind of mop rod

Info

Publication number: CN204033278U
Application number: CN201420429939.5U
Authority: CN
Inventors: 周红阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-24
Filing date: 2014-07-24
Publication date: 2014-12-24
Anticipated expiration: 2024-07-24

Abstract

The utility model discloses a kind of mop rod, be made up of upper boom 1 and lower beam 2, upper boom 1 upper end is connected with handle, lower end is socketed with a lock sleeve 3, lower beam 2 lower end is connected with mophead, on lower beam 2, also cover has a tightening nut 4 be socketed with lock sleeve 3 screw thread, lower beam 2 is socketed in section at lock sleeve 3 and rotating nut 4 screw thread and is provided with a bulge loop 5, the size of bulge loop 5 will be slightly less than lock sleeve 3 internal diameter, make lower beam 2 can snap in lock sleeve 3, after adopting above-mentioned design: lock sleeve can be made more firmly to pin lower beam, easy accessibility.

Description

A kind of mop rod

Technical field

The utility model relates to a kind of mop accessory, refers in particular to a kind of mop rod.

Background technology

Existing mop rod is all generally through upper boom by lower beam, be socketed to form by the lock sleeve on upper boom and the rotating nut be enclosed within lower beam, directly pull out to prevent lower beam, lower beam in upper boom is also equipped with an internal lock, existing structure that can be above-mentioned makes both fastening existing defects because lower beam directly passes in upper boom by lock sleeve and rotating nut, be exactly fastening not firm, and dismounting also comparatively inconvenience, because whole lower beam will be pulled out and mop rod is all longer, also cause mop extranal packing box large simultaneously.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of lower beam and upper boom is fastening more firm, the mop rod of easy accessibility.

For solving the problem, a kind of mop rod described in the utility model, be made up of upper boom and lower beam, described upper boom upper end is connected with handle, and lower end is socketed with a lock sleeve, and described lower beam lower end is connected with mophead, on lower beam, also cover has a tightening nut be socketed with lock sleeve screw thread, described lower beam is socketed in section at lock sleeve and rotating nut screw thread and is provided with a bulge loop, and the size of bulge loop will be slightly less than lock sleeve internal diameter, and lower beam can be snapped in lock sleeve.

Compared with prior art, the utility model has the advantage of: because lower beam is directly inserted in the lock sleeve of upper boom, make easy accessibility, and on lower beam, be provided with bulge loop, it is more firm when rotating nut is fixed, because point and face fixing wants fixing of specific surface and face more firm, and removable packing, packing case diminishes in transportation and uses manpower and material resources sparingly.

Accompanying drawing explanation

According to drawings and embodiments the utility model is described in further detail below.

Fig. 1 is the structural representation of existing mop rod.

Fig. 2 is the structural representation of mop rod described in the utility model.

As illustrated in figs. 1 and 2,1, upper boom; 2, lower beam; 3, lock sleeve; 4, tightening nut; 5, bulge loop; 6, internal lock.

Detailed description of the invention

Fig. 1 is existing mop rod structure, because lower beam 2 is through upper boom 1, by lock sleeve 3 and tightening nut 4 fastening, the connection of such design owing to being face and face, comparatively smoothly depend lock sleeve 3 alone and tightening nut 4 is fastening, make lower beam and upper boom be difficult to locking, and internal lock 6 is just in order to prevent lower beam 2 from directly extracting, locking effect is not good.

Fig. 2 is mop rod described in the utility model, be made up of upper boom 1 and lower beam 2, upper boom 1 upper end is connected with handle, lower end is socketed with a lock sleeve 3, lower beam 2 lower end is connected with mophead, and on lower beam 2, also cover has a tightening nut 4 be socketed with lock sleeve 3 screw thread, and lower beam 2 is socketed in section at lock sleeve 3 and rotating nut 4 screw thread and is provided with a bulge loop 5, the size of bulge loop 5 will be slightly less than lock sleeve 3 internal diameter, and lower beam 2 can be snapped in lock sleeve 3.

Further illustrate, as long as lower beam 2 is inserted in the lock sleeve 3 of upper boom 1 during use, screwed by tightening nut 4, owing to being point and the combination in face, locking effect can better, and be required also can reduce for the assembly precision of upper and lower bar, also can be more convenient when dismounting.

Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.

Claims

1. a mop rod, be made up of upper boom and lower beam, described upper boom upper end is connected with handle, lower end is socketed with a lock sleeve, described lower beam lower end is connected with mophead, and on lower beam, also cover has a tightening nut be socketed with lock sleeve screw thread, it is characterized in that: described lower beam is socketed in section at lock sleeve and rotating nut screw thread and is provided with a bulge loop, the size of bulge loop will be slightly less than lock sleeve internal diameter, and lower beam can be snapped in lock sleeve.