TWM535014U - Wind guide cover of negative ion hair dryer - Google Patents

Description

Negative ion blower air hood

The present invention relates to a negative ion blower air hood, in particular to a flap with a plurality of elastic snaps and a negative ion generating function, so that the hair dryer of different air outlet caliber can be used for the blower hood.

According to the conventional hair dryer, the function of blowing cold and hot air to dry human hair, however, the hair dryer is only a monotonous function of providing cold or hot air to dry the hair, and has no special help for human hair or scalp, in view of the consumer's hair dryer. The demand for functions is improved. In the conventional hair dryer, an electronic negative ion generator is provided to generate an anion hot or cold air output to blow into the hair or scalp of the human body, thereby providing hair care or scalp maintenance, but the above-mentioned conventional knowledge The electronic negative ion generator structure inside the hair dryer generates and emits negative ions by a high voltage electrode, and the electronic negative generator produces a poor effect in addition to the negative ion amount, and the negative ion generator flows outside the problem that the decorative function is larger than the substantive function. It is also prone to high-pressure arc odor, resulting in a great odor to the user. The aversion of the nose, and the electronic negative ion generator disposed inside the hair dryer, in addition to aggravating the power consumption of the hair dryer itself, without environmentally friendly performance, may also cause electromagnetic wave waves generated by high-voltage leakage electric shock users and high voltage. Accidents such as chronic injury to the human brain, lesions, or overloading of the internal circuit of the hair dryer, which are harmful to the use of safety, are currently a problem to be solved in the conventional negative ion hair dryer.

In the related prior patent documents, for example, the new patent of the "Negative Ion Kit and Its Negative Ion Hair Dryer" of the Republic of China Patent No. M450270 discloses an negative ion joint (20) connecting the air outlet of the blower body (10) via The mold molds a plastic liquid and at least one negative ion material to be injection molded. When the switch body (10) is opened, the motor drives the fan to generate a cold air. When the cold air passes through the negative ion joint (10), the mold will Producing air with negative ions, but the negative ion joint (20) is doped with plastic liquid and negative ion material to mold out. The plastic injection operation temperature is at least about 300 degrees Celsius, which will seriously damage the characteristics and functions of the negative ion material. The negative ion generating function of the negative ion connector (20) is greatly reduced, so that the negative ion generating function of the negative ion connector (20) is ineffective, and only the decorative effect can be flown.

In addition, the connection between the negative ion joint (20) and the air outlet of the blower body (10) in the above patent is necessary by the inner spiral shape (32) of the negative ion joint (20) and the blower body (10). The outer spiral (12) corresponds to the screw connection (as shown in the schematic diagram of the patent example), or the outer spiral (42) of the negative ion joint (20) and the blower body (10) Spiral (14) corresponding to the screw connection (such as the pattern of the patent case) As shown in FIG. 3, the fixed connection is complicated, and it is necessary to simultaneously change the structure of the negative ion joint (20) and the blower body (10), and it is necessary to consume a higher product opening mold manufacturing cost, which is inconsistent with the industrial utilization economic benefit, and the negative ion The joint (20) cannot be connected and fixed to the blower body (10) of different outlet sizes, and it is necessary to separately manufacture a negative ion joint (20) that can match the diameter of the blower body for different air outlet sizes. It is even more inconsistent with the industrial use value and benefits of product applications.

In the above-mentioned conventional or patented negative ion generating device and structure of the hair dryer, there is a problem that the negative ion number of the electronic high-pressure negative ion generator is not effective, the high-voltage arc odor is easily generated, the power consumption of the hair dryer itself is aggravated, and high voltage is generated. Electromagnetic waves derived from electric shock and high voltage cause chronic damage to the human brain and lesions, overload of the internal circuit of the hair dryer, and the negative ion material characteristics and function damage caused by the high-temperature injection molding of the negative ion material, and the negative ion joint cannot be fixed by socket. Problems and disadvantages such as the use of hair dryers with different air outlets.

Therefore, the negative ion blower air hood of the present invention comprises: a cover body selected from the group consisting of silicone rubber and negative ion material, and integrally molded by a temperature lower than 190 degrees Celsius, the cover body is provided with one set at one end. The interface is configured to sleeve the air outlet of a hair dryer, and the other end of the cover body is provided with at least one output air outlet for the hot air outputted by the air outlet of the hair dryer Or a cold air, through which hot air or cold air with negative ions is formed; and a plurality of elastic flaps, which are selected from the group consisting of silicone rubber and negative ion materials, are integrally molded by molding with the shell at a temperature lower than 190 degrees Celsius. And being coupled to the inside of the cover body for the outer side of the air outlet of the blower to be inserted into the sleeve of the cover body, and the outer portion of the air outlet of the blower is pressed to press the plurality of elastic flaps to elastically deform outwardly. The outer portion of the air outlet of the hair dryer is fixedly formed with the plurality of elastic flaps, so that the air outlet of the hair dryer of different caliber sizes is sleeved and fixed with the cover body.

Further, in the above-mentioned negative ion blower air hood of the present invention, the socket diameter of the cover body is smaller than the diameter of the output air outlet.

In the above-mentioned negative ion blower air hood of the present invention, the output air outlet of the cover body has a flat shape.

In the above-mentioned negative ion blower air hood of the present invention, the negative ion material of the cover body is a far infrared ray negative ion material.

In the above-mentioned negative ion blower air hood of the present invention, the elastic flap is distributed in an equidistant circumferential angle manner and is coupled to the inside of the cover body.

The negative ion blower air hood of the above-mentioned creation, wherein the elastic flap is composed of an elongated plate.

The utility of the negative ion hair dryer air hood of the present invention is that the cover body is used for mixing the silicone rubber and the negative ion material, and the temperature is lower than 190 degrees Celsius. The cover body is integrally molded by die casting to ensure that the negative ion material after the cover body is formed is not damaged, and the negative ion characteristics and functions can be maintained, so that the hot air or cold air output from the air outlet of the blower can be blown out through the inside of the cover body to generate the tool. High-volume and high-density negative ions of hot and cold air can greatly improve the hair care or scalp maintenance, and do not need to install any electronic high-pressure negative ion generator inside the hair dryer, completely eliminating the traditional electronic high-pressure negative ion generator The problems and shortcomings produced, in addition, the elastic flaps in the cover body also provide various hair dryers of different outlet sizes, and when the air outlet is sleeved on the sleeve of the cover body, the elasticity can be pressed by extrusion The elastic deformation of the flap is opened, so that the outer portion of the air outlet of the blower is fixed with the elastic flap, so that the cover can be sleeved and connected to the air outlet of a plurality of blowers of different sizes; According to the different sizes of the hair dryer, the hair dryers can be opened separately to manufacture different sets of interface caliber covers, which can greatly enhance the present. Economic and industrial benefits for the use of industrial utilization value, and eliminate conventional and negative ions of the above-mentioned patent case before the joint in question on the actual industrial use and disadvantages.

100‧‧‧Negative ion blower air hood

10‧‧‧ Cover

11‧‧‧ Sockets

12‧‧‧Outlet outlet

20‧‧‧Flexible flaps

200‧‧‧hair dryer

210‧‧‧air outlet

12’‧‧‧Outlet outlet

The first figure is a three-dimensional appearance structure diagram of the first embodiment of the negative ion blower air hood of the present invention; The second figure is a three-dimensional appearance structure diagram similar to the first figure, showing the structure of the elastic flap combined with the inside of the cover body; the third figure is a cross-sectional view of the second figure; the fourth figure is the negative ion hair dryer of the creation The first application example of the air guiding hood; the fifth drawing is a cross-sectional view showing that the air outlet of the hair dryer is combined with the sleeve of the cover body, and the elastic flap is pressed by the external air outlet of the hair dryer to compress the elastic deformation support. The opening and the state of the air outlet of the hair dryer are fixed; the sixth figure is a second embodiment of the negative ion blower air hood of the present invention; the seventh figure is a three-dimensional appearance structure similar to the sixth figure, The structure showing the elastic flap is combined with the inside of the cover body; and the second application example of the negative ion blower air guide of the present invention.

Referring to the first, second and third figures, the negative ion blower air hood 100 of the present invention comprises a cover 10 which is selected from the group consisting of silicone and negative ion materials to be lower than Celsius. The 190 degree temperature is integrally formed by die casting, and the cover body 10 is provided with a set of interfaces 11 at one end for socketing the air outlet 210 of the hair dryer 200 (as shown in the fourth figure), and the other end of the cover body 10 is provided with at least one The air outlet 12 is outputted for hot air or cold air output from the air outlet 210 of the blower 200, and hot air or cold air with negative ions is formed inside the cover body 10, and the shape of the cover body 10 is not limited. In the first embodiment, the sleeve 11 has a smaller diameter than the diameter of the output tuyere 12, and the capsule 10 is separated from the negative and the negative. The mixing ratio of the sub-materials is 60-80% of the total weight, and the negative ion material is 20-40% of the total weight. The type of the negative ion material is not limited. In the present example, the far-infrared anion material is taken as an example.

The plurality of elastic flaps 20 are selected from the group consisting of silicone rubber and negative ion materials, and are integrally molded with the shell body 10 at a temperature lower than 190 degrees Celsius, and are bonded to the inside of the shell body 10, and the elastic flaps 20 are waitable. The circumferential angle is distributed to the inside of the cover 10 (as shown in the third figure), and the shape and shape of the elastic flap 20 are not limited. In the present creation, an elongated plate is taken as an example.

Please cooperate with the fourth and fifth figures to illustrate the first application example of the negative ion blower air hood 100 of the present invention, wherein the air outlet 210 of the blower 200 is inserted into the socket 11 at one end of the cover 10. When the socket is sleeved, the outer elastic flap 20 is elastically deformed outwardly by the outer portion of the air outlet 210 of the blower 200 (as shown in FIG. 5), and the air outlet 210 of the blower 200 is externally connected to the plurality The elastic flaps 20 are formed with a latching fit for the air outlets 210 of the blower 200 of a plurality of different calibers to be sleeved and fixed to the cover 10.

Please refer to the sixth embodiment, the seventh figure and the eighth figure, which are the second embodiment and the second application example of the negative ion blower air hood 100 of the present invention, wherein the output air outlet 12' of the cover body 10 is displayed. In the flat shape, the air outlet 210 of the blower 200 can be inserted into the socket 11 at one end of the cover 10 for the flat shape. When the sleeve is connected, the outer elastic flap 20 is elastically deformed outwardly and elastically deformed by the outer portion of the air outlet 210 of the blower 200 as shown in the fifth figure, and the cover 10 is fixedly fixed. The flat-shaped output tuyere 12' of the body 10 allows cold air or hot air outputted from the air outlet 210 of the blower 200 to form hot or cold air with negative ions through the inside of the cover body 10, and follows the output air outlet 12' of the cover body 10. The trajectory is blown out in a concentrated manner, and the hot or cold wind with negative ions can be conveniently blown into the scalp and the hair of each part of the human body.

The negative ion blower air hood 100 of the present invention shown in the above first to eighth figures, wherein the description and the drawings are disclosed to facilitate the clarification of the technical content and technical means of the present invention, one of the disclosed preferred embodiments 隅It does not limit its scope. In addition, all the modifications, alterations, or equivalent substitutions and substitutions of the components of the creations are defined without departing from the spirit and scope of the creation. The scope of the application will be defined by the following patent application scope.

100‧‧‧Negative ion blower air hood

10‧‧‧ Cover

11‧‧‧ Sockets

12‧‧‧Outlet outlet

20‧‧‧Flexible flaps

Claims (6)

The utility model relates to a negative ion blower air hood, which comprises: a cover body selected from the group consisting of silicone rubber and negative ion material, and integrally molded by a temperature of less than 190 degrees Celsius, the cover body is provided with a set of interfaces at one end for the sleeve Connected to the air outlet of the hair dryer, the other end of the cover body is provided with at least one output air outlet for the hot air or cold air outputted by the air outlet of the blower to be blown by hot air or cold air with negative ions inside the cover body; The elastic flap is selected from the group consisting of silicone rubber and negative ion material, and is integrally molded with the cover body at a temperature lower than 190 degrees Celsius, and is combined with the inside of the cover body for inserting the cover outside the air outlet of the hair dryer. When the socket of the body is sleeved, the external elastic flap is pressed outwardly by the external air outlet of the blower to elastically deform outwardly, so that the outside of the air outlet of the blower and the plurality of elastic flaps are fixed by a click. The negative ion blower air hood as described in claim 1, wherein the cover body has a smaller diameter than the output air outlet. The negative ion blower air hood of claim 1, wherein the output air outlet of the cover has a flat shape. The negative ion blower air hood of claim 1, wherein the negative ion material of the cover is a far infrared ray negative ion material. The negative ion blower air hood of claim 1, wherein the elastic flap is distributed to the inside of the cover at an equidistant circumferential angle. The negative ion blower air hood as described in claim 1 or 5, wherein the elastic flap is formed of an elongated plate.