TWI609160B - A panel of ventilator - Google Patents

Description

Ventilation fan panel

The present invention relates to a ventilating fan assembly, and more particularly to a ventilating fan panel.

In order to improve the quality of life, modern buildings often have ventilation fans in the room, and in order to effectively use the space, the ventilation fans often combine functions such as lighting, playing sound effects or purifying air. Wherein, the ventilating fan usually has a panel disposed in the indoor space, and the panel is mostly disposed at the air inlet of the ventilating fan by at least one elastic clip. A ventilating fan similar to the foregoing construction has been disclosed in patent cases such as the Republic of China Announcement No. I547645, No. I544177, and Publication No. 201522876.

In order to save packaging space, most of the ventilating fans will make the elastic clips on the panel pivotable so that the elastic clips can be pivoted into a folded state during packaging and separated from the ventilating fan body. Reduce the space required for packaging. Wherein, since the panel is not provided with any structure for fixing the elastic clip member, the packager usually only cuts the tape at random, and attaches and fixes the elastic clip member to the panel with tape. The elastic clip member can maintain the folded state, and the elastic clip member on the panel is prevented from being bounced due to shaking during the carrying process, which causes the packaging material to be damaged and difficult to be taken out.

However, the above-mentioned packaging quality mainly depends on the handling degree of the packaging personnel, and thus the control is not easy, so that the packaging material is often scratched by the elastic clips. Moreover, it is easy to leave residual glue on the panel after tearing off the tape during use. If the residual glue is not removed, the ventilation fan will be easy to accumulate foreign matter such as dust and the action of removing the residual glue during the subsequent use. Meeting amount The installation is troublesome, so it is necessary to improve it.

In order to solve the above problems, the present invention provides a ventilating fan panel, in which the elastic zipper member can be stably fixed at a position without being swayed, and the chance of damage of the packaging material can be greatly reduced.

The invention provides a ventilating fan panel, wherein the component for positioning the elastic clip member does not leave residual glue on the panel body, thereby improving the operation convenience during installation.

The following directionality or its similar terms, such as "before", "after", "upper (top)", "lower", "inside", "outside", "side", etc. The directionality or the singularity of the present invention is intended to be illustrative only and not to limit the invention.

The ventilating fan panel of the present invention comprises: a panel body having a mounting surface; at least one elastic clip member pivotally connected to the mounting surface; and two positioning members each having a positioning member The connecting portion and the connecting portion are connected to the mounting surface. When the elastic clip is in the folded state, the elastic clip is fastened to the latch portion of the two positioning members.

Accordingly, in the ventilating fan panel of the present invention, when the elastic clip member is to be folded, the elastic clip member can be stably held by the positioning member without being easily shaken by a simple pressing action, and the operation procedure is relatively simple, and the operation step is not required. The packaging staff has too much effort and can improve the quality of the packaging. Therefore, in the packaging material, even in the process of transportation, handling, etc., the elastic clips can maintain the folding and will not bounce easily, so the packaging can be greatly reduced. The material is scratched by the elastic clips. In addition, in the ventilating fan panel of the present invention, the elastic clip member can be unfolded by a simple pressing action, and the operation procedure is relatively simple, and the residual glue is not left on the panel, so that it is not necessary to remove the residual glue. Helps improve ease of operation and efficiency during installation.

The elastic clip has a pivoting portion and two latching portions. The pivoting portion is located between the two latching portions. The elastic clip member is pivotally connected to the mounting surface by the pivoting portion. folder The two fastening portions of the fastener are respectively clamped to the latch portions of the two positioning members; the structure is simple and convenient to manufacture and assemble, and has the effects of reducing manufacturing cost and improving assembly convenience.

The latching portion is fixed to the latching portion of the positioning member by a latch adjacent to the free end; the structure can reduce the shaking amplitude of the latching portion of the positioning member, and has the effect of lifting the positioning member to fix the elastic clip member. efficacy.

Each of the positioning members is provided with a blocking post between the connecting portion and the latching portion. The inner side of the blocking post faces the center of the panel body, and the elastic clip member abuts the inner side of the blocking post to make the elastic clip The fastener does not protrude beyond the outer edge of the panel body; the structure can prevent the packaging material from being scratched by the free end of the elastic clip, and can improve the operation convenience when the ventilating panel is loaded into the packaging material.

The outer side of the baffle faces the outer edge of the panel body, and the outer side of the baffle is tapered to form a flow guiding portion adjacent to the outer edge of the panel; the structure prevents the ventilating fan panel from being positioned The airflow caused by the ventilation fan caused a disturbance.

The latching portion includes two hook ears, and the free end of each of the hook ears has a protruding hook extending toward the mounting surface, and a hooking space is formed between the protruding hook and the blocking post, and the elastic clip member is Partially located in the hook space; the structure is simple and easy to shape, and the effect of the stable fixed elastic clip can be achieved.

Wherein, the top surfaces of the two hook ears are connected and are flat without protrusions; the structure can prevent the ventilation fan panel from increasing the excessive axial height by providing the positioning member, and can also avoid the entry of the two hook ears to the ventilation fan. The wind causes turbulence.

1‧‧‧ Panel body

11‧‧‧Installation surface

2‧‧‧Flexible clips

21‧‧‧ pivotal department

22‧‧‧Detention Department

221‧‧‧Free end

3‧‧‧ Positioning parts

31‧‧‧Connecting Department

32‧‧‧Card Department

321‧‧‧ hook ear

3211‧‧‧Hook

33‧‧ ‧ blocking column

331‧‧‧Drainage Department

S‧‧‧hook space

Fig. 1 is a perspective view showing the structure of an elastic clip when an embodiment of the present invention is unfolded.

Fig. 2 is a perspective view showing the three-dimensional structure of the elastic clip when the embodiment of the present invention is folded.

Fig. 3 is a partial enlarged view of Fig. 2.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

Referring to FIG. 1 , an embodiment of a ventilating fan panel of the present invention includes a panel body 1 and at least one elastic clip member 2 and two positioning members 3 disposed on the panel body 1 .

The panel body 1 can have many different shapes for various installation or use requirements, such as a ventilating fan assembled on a ceiling or a wall, and a ventilating fan with or without a luminaire, and the appearance of the panel body 1 will be different. Therefore, it is not limited to the type disclosed in the embodiment. In detail, the panel body 1 has a mounting surface 11 facing the ventilating fan to be mounted.

Referring to Figures 1 and 2, the elastic clip member 2 is pivotally connected to the mounting surface 11 of the panel body 1. To install the ventilating fan panel of the present invention to the corresponding ventilating fan, the elastic clip member 2 is pivoted. To the unfolded state (as shown in Fig. 1); relatively, when the ventilating fan panel is to be stowed or packaged, the elastic clip member 2 is pivoted to the collapsed state (as shown in Fig. 2) . In this embodiment, the elastic clip member 2 has a pivoting portion 21 and two latching portions 22, and the pivoting portion 21 is located between the two latching portions 22, and the elastic clip member 2 is pivoted The portion 21 is pivotally connected to the mounting surface 11; when the elastic clip member 2 is in the folded state, the two latching portions 22 of the elastic clip member 2 can be respectively clamped and fixed to the two positioning members 3 to make the elastic The clip 2 can be held in a stable position.

The positioning member 3 has a connecting portion 31 and a latching portion 32. The two positioning members 3 are respectively connected to the mounting surface 11 of the panel body 1 by the connecting portion 31 thereof. When the member 2 is pivoted to the folded state, the elastic clip member 2 can be respectively fixed to the latching portion 32 of the two positioning members 3 by the two latching portions 22; wherein the latching portion 22 is preferably The latching portion 32 is fixed to the latching portion 32 of the positioning member 3 to reduce the amplitude of the latching portion 22 and to improve the positioning effect of the two positioning members 3 on the elastic clip member 2.

More specifically, the positioning member 3 of the embodiment can be at the connecting portion 31 and the card A stop 33 is disposed between the crotch portions 32. The inner side of the baffle 33 faces the center of the panel body 1; when the elastic clip member 2 is in the folded state, it can abut against the inner side of the baffle 33. The retaining post 33 of the positioning member 3 provides a slight clamping force of the two latching portions 22 of the elastic clip member 2, thereby reducing the extent of the opening between the two latching portions 22 of the elastic clip member 2, so that the elasticity The clip member 2 does not protrude beyond the outer edge of the panel body 1 as a whole to prevent the packaging material from being scratched by the free end 221 of the elastic clip member 2, and the lifting of the ventilating fan panel into the packaging material can be improved. Operational convenience.

In addition, the outer side of the baffle 33 faces the outer edge of the panel body 1. In this embodiment, the outer side of the baffle 33 can be tapered to form a flow guiding portion 331 adjacent to the outer edge of the panel body 1. . According to this, when the airflow passes through the positioning members 3, the airflow can smoothly flow toward the center of the panel body 1 along the flow guiding portion 331, so that the airflow of the ventilation fan is not disturbed by the provision of the positioning member 3. Flow phenomenon.

In addition, in this embodiment, the latching portion 32 can be configured to include two hook ears 321 , and the free end of each of the hook ears 321 has a protruding hook 3211 extending toward the mounting surface 11 , so that the protruding hook 3211 and the blocking post A hook space S is formed between 33. According to this, when the elastic clip member 2 is in the folded state, the latching portion 22 of the elastic clip member 2 can be located in the hooking space S and abut against the inner side of the retaining post 33 to achieve a stable setting. The effect is that the fastening portion 22 of the elastic clip member 2 is not easily separated from the two positioning members 3 when the ventilation fan panel is subjected to vibration or shaking. The top surfaces of the two hook ears 321 are connected and have a flat shape without protrusions, so as to prevent the ventilating fan panel from increasing the excessive axial height by providing the two positioning members 3, and also avoiding the positioning members 3 The two hook ears 321 cause a turbulence phenomenon to the intake air of the ventilating fan.

Referring to FIGS. 1 to 3, according to the above configuration, when the elastic clip member 2 of the ventilating fan panel of the present invention is to be pivoted from the unfolded state to the collapsed state, the elastic clip member 2 is pivoted and the elasticity is pressed. The free end 221 of the latching portion 22 of the clip member 2 enables a portion of the latching portion 22 of the elastic clip member 2 to bypass the hook ear 321 of the positioning member 3 and extend into the hook space from below. S, the fastening portion 22 of the elastic clip member 2 can be partially and stably restrained in the hooking space S.

In contrast, when the elastic clip 2 is to be pivoted from the collapsed state to the unfolded state, the free end 221 of the latching portion 22 of the elastic clip member 2 is pressed again, and is moved away from the positioning member 3. The portion of the latching portion 22 of the elastic clip member 2 is disengaged from the hooking space S, so that the latching portion 22 of the elastic clip member 2 will no longer be received by the positioning member 3. Limiting, the integral elastic clip 2 can be pivoted relative to the panel body 1 to be converted into an unfolded state.

In summary, in the ventilating fan panel of the present invention, when the elastic clip member is to be folded, the elastic clip member can be stably held by the positioning member without being easily shaken by a simple pressing action, and the operation procedure is relatively simple. It does not need to consume too much effort of the packaging personnel and can improve the quality of the packaging. Therefore, in the packaging material, even in the process of transportation, handling, etc., the elastic clips can maintain the folding and will not bounce easily, so the volume can be greatly reduced. The case where the packaging material is cut by the elastic clips occurs.

In addition, in the ventilating fan panel of the present invention, the elastic clip member can be unfolded by a simple pressing action, and the operation procedure is relatively simple, and the residual glue is not left on the panel, so that it is not necessary to remove the residual glue. Helps improve ease of operation and efficiency during installation.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

1‧‧‧ Panel body

11‧‧‧Installation surface

2‧‧‧Flexible clips

21‧‧‧ pivotal department

22‧‧‧Detention Department

221‧‧‧Free end

3‧‧‧ Positioning parts

31‧‧‧Connecting Department

32‧‧‧Card Department

33‧‧ ‧ blocking column

331‧‧‧Drainage Department

Claims (7)

A ventilating fan panel includes: a panel body having a mounting surface; at least one elastic clip member pivotally connected to the mounting surface; and two positioning members each having a connecting portion And a connecting portion, the connecting portion of the two positioning members is connected to the mounting surface, and the elastic clip member is fixed to the latching portion of the two positioning members when the elastic clip member is in the folded state. The ventilating fan panel of claim 1, wherein the elastic clip has a pivoting portion and two latching portions, the pivoting portion is located between the two latching portions, and the elastic clip member is The pivoting portion is pivotally connected to the mounting surface, and the two latching portions of the elastic clip are respectively fixed to the latch portions of the two positioning members. The ventilating fan panel of claim 2, wherein the latching portion is fixed to the latching portion of the positioning member by a latch adjacent to the free end. The ventilating fan panel according to any one of the preceding claims, wherein each of the positioning members is provided with a blocking post between the connecting portion and the latching portion, and the inner side of the blocking post faces the panel body. Centerly, the elastic clip member abuts the inner side of the baffle so that the elastic clip member does not protrude beyond the outer edge of the panel body. The ventilating fan panel of claim 4, wherein an outer side of the blocking post faces an outer edge of the panel body, and an outer side of the blocking post has a tapered shape to form a diversion flow near the outer edge of the panel. unit. The ventilating fan panel of claim 4, wherein the latching portion comprises two hook ears, and the free end of each of the hook ears has a protruding hook extending toward the mounting surface, the protruding hook and the retaining post A hook space is formed between the parts of the elastic clip. The ventilating fan panel of claim 6, wherein the top surface of the two hook ears They are connected and are flat without protrusions.