JP3323964B2 - Ventilation fan filter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a structure for minimizing a volume before use of a filter which can be used together with a ventilation fan or a shallow range hood to be used. is there.

[0002]

2. Description of the Related Art A conventional ventilating fan filter of this type has a drawback that the volume of the frame member is large and the distribution cost is too high for the quantity of air in a state where air is sent for packing and shipping. In addition, in the case of sales, there is a disadvantage that the quantity cannot be displayed because the space is taken too much.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to reduce the volume of a product when packaging it to a minimum and to make it possible to fit the product into a ventilation fan or a shallow range hood to be used.

[0004]

As a means for solving this problem, the present invention has a structure in which each member is separately formed, and the members are improved to a structure that can be assembled. To a variable structure.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A frame member is divided into four slidable members, a corner fixing portion is divided into four members, and a foot for lifting a plus member is provided on the corner member. The assembly is completed by inserting and fixing a slidable plus member in the portion, a filter is wound around the member, and the filter is fixed with a fixing tool. The fixing tool is used to mount the filter to a ventilation fan or a shallow range hood.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, FIG. 1 shows a portion forming a side surface of a frame member, and a slide plate 3 is inserted into a sheath portion 1 from both sides of the sheath portion 1. Elastic protrusions 2 at both upper ends of sheath 1
The protrusion 2 is temporarily stopped at several recesses 4 provided on the upper portion of the slide plate 3, and the slide plate 3 inserted from both sides extends and contracts. The tip 5 of the slide plate 3 is inserted and fixed in the corner member 6.
By assembling in this way, a frame whose size can be freely adjusted is completed.

Next, a sliding plus member shown in FIGS. 2 and 3 is attached. This portion is used for floating the filter 17 in order to prevent the filter 17 from coming into contact with the wings when mounted on a ventilation fan and a shallow range hood. Plus member 8 and slide plate 9
The insertion slide portion 11 provided at the tip of the plus member 8
And an insertion slide portion provided at the tip of the slide plate 9
Each of the slide members 12 is configured so as to be slidable and extendable and contractable.

By assembling in this manner, the assembly is completed as shown in FIG. Before mounting the filter 17, determine the size of the frame member according to the ventilation fan or shallow range hood to be used, first determine the size of the frame portion, and then install the plus member according to the frame portion. Can be easily assembled.

[0009] A filter is attached to the frame thus assembled.
Attach 17 so as to cover it from the top of the frame. Filter
17 is cut with scissors according to the size of the frame and wound around the side surface of the frame, and this is inserted into the U portion 13 of the fixing member, and the filter 17 is fixed to the sheath portion 1 of the frame. The filter fixed by the fixing member in this manner is peeled off the paper of the double-sided tape 16 of the plate portion 14 which freely moves back and forth of the fixing member, and is attached to a ventilation fan or a shallow range hood by the adhesive force. In this case, the mounting object can be fixed irrespective of whether it is a resin or a metal, and the mounting plate portion 14 can freely move back and forth, which is easy for mounting.

[0010]

As an effect of the present invention, since each member can be disassembled separately, it is possible to minimize the distribution cost when shipping the product and to save space when selling. It is possible to display a quantity without any.

[Brief description of the drawings]

FIG. 1 shows a side part and a part of a corner member among constituent members of a frame member.

FIG. 2 shows a plus member and a corner foot for mounting and fixing the plus member.

FIG. 3 is an assembled view of the frame member.

FIG. 4 (A) is a fixing member for fixing a filter to a frame member, which has a mounting portion to a ventilation fan or a shallow range hood to be used. (B) It is a figure which shows the effect | action of the hinge part of a fixing member.

FIG. 5 is a diagram illustrating attachment of a filter to a frame member.

[Explanation of symbols]

 1 Sheath of frame member. 2 Elastic protrusions at both ends of the upper part of the sheath. 3 Slide plate. 4 Several recesses provided at the top of the slide plate. 5 Inserting and fixing tip to corner member. 6 Corner members. 7 Foot for fixing the plus member. 8 Plus members. 9 Slide plate. 10 The tip of a flat plate that is inserted and fixed to the foot. 11 Insertion slide part provided at the tip of the plus member. 12 Insertion slide part provided at the tip of the flat plate member. 13 U part to fix the filter to the frame member. 14 A plate that moves freely back and forth. 15 Hinge. 16 Double-sided tape. 17 Filter.

Claims (3)

(57) [Claims] 1. A frame part in which each member is divided into four parts,
A corner member used to assemble the frame portion, four corner portions having an insertion foot for fixing the front plus member for the purpose of lifting the filter front portion, and one front plus portion to be described above, and The filter consists of one point, fixing the filter of the frame part, and four fixing members for the purpose of attaching this filter to a ventilation fan or a shallow range hood.
Filter for ventilation fan. 2. A frame member comprising: a sheath portion 1 having an elastic convex portion 2;
It consists of a slide plate 3 having several recesses 4 inserted and used from the left and right, and a corner member 6 for inserting and fixing the slide plate 3 to be assembled as a frame. 2. The ventilation fan filter according to claim 1, further comprising an insertion foot for inserting and fixing a plus member whose length can be adjusted by sliding for the purpose of lifting so as not to be lifted. 3. The plus member comprises a plus portion 8 and a slidable flat plate portion 9. The flat plate portion 9 is inserted into an insertion slide portion 11 at the tip of the plus portion 8, and the flat plate portion 9 is inserted at the tip thereof. The ventilation fan filter according to claim 1, wherein the plus portion 8 and the flat plate portion 9 are configured to be slidable by the portion 12.