CN200989320Y

CN200989320Y - Fan Screen

Info

Publication number: CN200989320Y
Application number: CN 200620155136
Authority: CN
Inventors: 黎家钏; 李俭兴; 赵建江; 戴志明; 张法胜; 罗礼胜
Original assignee: JIANGMEN JINLING FAN MANUFACTURING Co Ltd
Current assignee: JIANGMEN JINLING FAN MANUFACTURING Co Ltd
Priority date: 2006-12-19
Filing date: 2006-12-19
Publication date: 2007-12-12
Anticipated expiration: 2016-12-19

Abstract

The utility model discloses a mesh cover for the electric fan and consists of a front mesh cover and a rear mesh cover mutually clasped. The rear mesh cover top is provided with a hooked groove for suspension of the front mesh cover. Because the utility model improves the mesh cover structure of the electric fan and a hooked groove is arranged on the top of the rear mesh cover, thus the front mesh cover can be suspended on the hooked groove before the front mesh cover is installed; because the hooked groove is positioned on the top of the rear mesh cover, the front mesh cover can play a role of location and alignment after the front mesh cover is suspended and only one person is required to finish the installment procedure for the front mesh cover, thereby greatly saving the manpower.

Description

A kind of fan screen

Technical field

The utility model relates to a kind of fan part, and particularly a kind of convenient front and back guard fastens the mounted fan guard mutually.

Background technique

Usually the guard installation process of finished product fan is earlier the fan rear net cover to be fixed on the fan main body, install parts such as blade ready again, again front mesh enclosure is fixed on the rear net cover at last, wherein fan screen mostly is the circular enclosure that iron wire surrounds, fix by several iron clamps between the guard of front and back, because the difficult location of circular front mesh enclosure, and in the prior art, on the guard of front and back any structure that is used for fixing front mesh enclosure is not set all, so must want earlier when installing a people buttress front mesh enclosure and with just can finish installation after rear net cover aligns by another people, the mounting process complexity, waste of manpower.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of can finish the installation that the fan front mesh enclosure is installed, convenient and practical fan rear net cover easily by a people.

The technological scheme that its technical problem that solves the utility model adopts is:

A kind of fan screen comprises the front mesh enclosure and the rear net cover of mutual fastening, and described rear net cover top is provided with the hook groove that can hang front mesh enclosure.

As the further improvement to above-mentioned mode of execution, described rear net cover top is provided with radially stiffening rib along the guard outer surface, and described stiffening rib stretches out at the guard edge, and described hook groove is positioned at described stiffening rib end of stretching out.

The beneficial effects of the utility model are: because the utility model has improved the structure of fan screen, the hook groove that can hang front mesh enclosure is set at the rear net cover top, like this when front mesh enclosure is installed, can earlier front mesh enclosure be hung on this hook groove, because this hook groove is positioned at the top of guard, so can reach the effect of location and alignment after front mesh enclosure hangs, and only need a people just can finish the mounting process of front mesh enclosure, save manpower greatly; When this hook groove is located at the stiffening rib end at rear net cover top, practicality easy to process.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a rear net cover structural representation of the present utility model;

Fig. 2 is front and back guard side views;

Fig. 3 is an A place partial enlarged drawing among Fig. 2;

The front mesh enclosure partial enlarged drawing of second kind of structure of Fig. 4 the utility model;

The front mesh enclosure partial enlarged drawing of the third structure of Fig. 5 the utility model.

Embodiment

Referring to figs. 1 through Fig. 3, a kind of fan screen, comprise front mesh enclosure 1 and the rear net cover 2 made by iron wire and fasten use mutually, be provided with radially stiffening rib 22 at the top of rear net cover 2 along the guard outer surface, this stiffening rib 22 stretches out at the guard edge and is provided with hook groove 21 at the end upper surface.

In the present embodiment, front mesh enclosure 1 and rear net cover 2 are made by iron wire, comprise that a plurality of annular iron wires are used for being connected and fixing the stiffening rib of each annular iron wire with several, a stiffening rib 22 is wherein arranged at the top of guard, the guard edge is stretched out after prolonging in the end of this stiffening rib 22, upper surface at extension is provided with hook groove 21 (as accompanying drawing 3), earlier front mesh enclosure 1 is suspended on this hook groove 21 when mounted, because guard alignd just before and after the front mesh enclosure self gravitation can make, clamping iron clamp this moment more just only needs a people to finish, and has saved manpower greatly.

In the utility model; the effect of hook groove 21 mainly is to be used for front mesh enclosure 1 is suspended on the rear net cover 2; this hook groove 21 can be located at the edge of front mesh enclosure 1 equally for this reason; as shown in Figure 4, a stiffening rib 11 of front mesh enclosure 1 stretches out, and is provided with groove 12 in the end; to reach effect of the present utility model equally; hook groove 21 among Fig. 5 is the same with hook groove 21 effects among Fig. 3, and just production technology is different with face shaping, belongs to the scope that this product is protected equally.

Claims

1, a kind of fan screen comprises the front mesh enclosure (1) and the rear net cover (2) of mutual fastening, and it is characterized in that: described rear net cover (2) top is provided with the hook groove (21) that can hang front mesh enclosure (1).

2, a kind of fan screen according to claim 1, it is characterized in that: described rear net cover (2) top is provided with radially stiffening rib (22) along the guard outer surface, described stiffening rib (22) stretches out at the guard edge, and described hook groove (21) is positioned at the described stiffening rib that stretches out (22) end.