A pressurized wind hood

Abstract

The present invention discloses a pressurized wind hood, comprising a wind hood body with a hollow structure, the wind hood body having a front hood portion, a hood body and a sleeve portion, the front hood portion and the sleeve portion are connected through the hood body, the front hood portion is provided with a wind dispersion sheet, the sleeve portion is used to connect a hair dryer, and an air suction hole communicating with its inner cavity is provided on the outer wall of the hood body, the air suction hole is close to one end of the sleeve portion. The present invention provides an air suction hole on the outer wall of the hood body, so that wind can enter the hair dryer from the air suction hole, thereby achieving the effect of pressurization, thereby avoiding heat accumulation at the hair dryer outlet, and preventing the hair dryer outlet from being overheated, causing hair dryer failure and thermal deformation of the wind hood.

Description

Technical Field

[0001] The invention relates to the technical field of hair dryer accessories, and in particular to a pressurized wind hood. Background Art

[0002] At present, the wind hood is used with a hair dryer, mainly for the purpose of shaping and drying. It can be used to make hairstyles with large curls, big afro, and slightly curly hair without perming or dyeing, and can achieve the effect of not flattening or damaging the hair. The outer wall of the wind hood of the hair dryer on the existing market is sealed. When it is installed on the hair dryer for use, it cannot suck air, that is, it has no pressurization effect, resulting in heat accumulation at the hair dryer outlet, thereby causing the hair dryer outlet to be overheated, causing hair dryer failure and thermal deformation of the wind hood. Summary of the invention

[0003] In view of the deficiencies in the prior art, an object of the present invention is to provide a pressurized wind hood which can avoid heat accumulation at the hair dryer outlet and prevent the hair dryer outlet from overheating causing hair dryer failure and thermal deformation of the wind hood.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] A pressurized wind hood comprises a wind hood body with a hollow structure, wherein the wind hood body has a front hood portion, a hood body and a sleeve portion, wherein the front hood portion and the sleeve portion are connected via the hood body, the front hood portion is provided with wind dispersion sheets, the sleeve portion is used to connect a hair dryer, and an air suction hole communicating with an inner cavity of the hood body is provided on an outer wall thereof, wherein the air suction hole is close to one end of the sleeve portion.

[0006] Furthermore, an air outlet hole communicating with the inner cavity of the cover body is provided on the outer wall of the cover body, and the air outlet hole is close to one end of the front cover part.

[0007] Furthermore, the cover body is a conical structure, wherein the end of the conical structure close to the sleeve portion is small, and the end close to the front cover portion is large.

[0008] Furthermore, there are a plurality of air suction holes which are evenly spaced along the circumferential direction.

[0009] Furthermore, there are a plurality of air outlet holes which are evenly spaced along the circumferential direction.

[0010] Furthermore, a plurality of reinforcing ribs are arranged on the outer wall of the cover body.

[0011] Furthermore, the plurality of reinforcing ribs are evenly spaced along the circumferential direction.

[0012] Furthermore, the sleeve connection portion is a tubular structure, and the outer wall of the tubular structure is evenly provided with a plurality of strip grooves communicating with its inner cavity. The tubular structure is outer-mounted with a hair dryer fixing sleeve, and the inner surface of the hair dryer fixing sleeve is provided with a boss opposite to the strip groove, and the boss is stuck in the strip groove and partially protrudes from the inner surface of the tubular structure.

[0013] Furthermore, the boss is provided with a slope structure at the air inlet end of the hair dryer.

[0014] Furthermore, the hair dryer fixing sleeve is a flexible fixing sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides air suction holes on the outer wall of the cover body, so that wind can enter the hair dryer through the air suction holes to achieve a pressurizing effect, thereby avoiding heat accumulation at the hair dryer outlet and preventing the hair dryer from malfunctioning due to excessive temperature at the hair dryer outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the decomposition structure of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the wind shield main body of a specific embodiment of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the wind shield body from another angle according to a specific embodiment of the present invention;

[0021] Figure 5 It is a schematic structural diagram of a hair dryer fixing sleeve according to a specific embodiment of the present invention.

[0022] In the figure: 1. hood body; 10. front hood; 100. slot; 11. hood body; 110. air suction hole; 111. air outlet hole; 112. reinforcing rib; 12. sleeve connection; 120. strip groove; 2. hair dryer fixing sleeve; 20. boss; 200. inclined structure; 21. anti-slip part; 3. air dispersion sheet; 30. buckle. DETAILED DESCRIPTION

[0023] Below, the present invention is described in priority in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] In the description of the present invention, it is necessary to understand that the terms "up", "down", "front", "back", "left", "right", "horizontal", "vertical", "top", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation of the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internally connected between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Implementation method:

[0027] like Figure 1-5 As shown, the present invention shows a pressurized hood, including a hood body 1 with a hollow structure, the hood body 1 having a front hood portion 10, a hood body 11 and a sleeve portion 12, the front hood portion 10 and the sleeve portion 12 are connected through the hood body 11, the front hood portion 10 is provided with a wind dispersion piece 3, and the sleeve portion 12 is used to connect a hair dryer. That is, when the hood is connected to a hair dryer through the sleeve portion 12 for use, the hot air generated by the hair dryer is dispersed through the wind dispersion piece 3 of the front hood portion 10, achieving the effect of hair styling and drying.

[0028] On the basis of the above structure, an air suction hole 110 communicating with the inner cavity of the cover body 11 is provided on the outer wall of the cover body 11, and the air suction hole 110 is close to one end of the sleeve portion 12. That is, by using the air suction hole 110, wind can enter the hair dryer from the air suction hole 110, which has the effect of boosting pressure, thereby avoiding heat accumulation at the air outlet of the hair dryer, and preventing the hair dryer from malfunctioning due to excessive temperature at the air outlet of the hair dryer.

[0029] In addition, it is worth noting that an air outlet 111 communicating with the inner cavity of the cover body 11 is provided on the outer wall thereof, and the air outlet 111 is close to one end of the front cover portion 10. That is, by utilizing the air outlet 111, the heat generated by the hair dryer can be better dissipated from the air outlet 111, which has the effect of reducing pressure, thereby quickly discharging hot air with excess heat, and preventing hair from being damaged due to excessive heat.

[0030] In summary, the cover body 11 of the present invention is provided with an air suction hole 110 and an air outlet hole 111, so that the wind cover of the present invention has the effect of pressurization and decompression, and can better allow the heat and hot air generated by the hair dryer to be dissipated and inhaled from these holes respectively, so that the hair is not frizzy and frizzy, and the hair is avoided from being damaged. The effect is more outstanding, and the failure rate of the hair dryer is reduced.

[0031] Specifically, the cover body 11 is a conical structure, and the end of the conical structure close to the sleeve part 12 is small, and the end close to the front cover part 10 is large, so that the air output of the wind cover of the present invention can be fully diffused, avoiding heat accumulation in the front cover part 10, so that the hair styling effect is better. There are a plurality of suction holes 110 and they are evenly spaced along the circumference, that is, a plurality of suction holes 110 are evenly spaced along the circumference on the outer wall of the conical structure, and a plurality of suction holes 110 can make the boosting effect of the hair dryer better. Similarly, there are a plurality of air outlet holes 111 and they are evenly spaced along the circumference, that is, a plurality of air outlet holes 111 are evenly spaced along the circumference on the outer wall of the conical structure, and a plurality of air outlet holes 111 can better dissipate part of the heat generated by the hair dryer from the air outlet holes 111, so that the hot air with excess heat can be quickly discharged to prevent the hair from being damaged due to excessive heat.

[0032] As a preferred embodiment, the outer wall of the cover body 11 is further provided with a plurality of reinforcing ribs 112, which can enhance the strength and rigidity of the cover body 11. Preferably, the plurality of reinforcing ribs 112 are evenly spaced along the circumferential direction, which can further enhance the strength and rigidity of the cover body 11.

[0033] As a preferred embodiment, the sleeve portion 12 is a tubular structure, and the outer wall of the tubular structure is evenly provided with a plurality of strip grooves 120 communicating with its inner cavity. The tubular structure is provided with a hair dryer fixing sleeve 2 on the outer surface, and the inner surface of the hair dryer fixing sleeve 2 is provided with a boss 20 opposite to the strip groove 120, and the boss 20 is stuck in the strip groove 120 and partially higher than the inner surface of the tubular structure. In other words, it can be understood that the tubular structure can be sleeved on the air outlet of the hair dryer, and the part of the boss 20 that is higher than the inner surface of the tubular structure will clamp the air outlet of the hair dryer to prevent the wind cover from falling. Furthermore, the boss 20 is provided with a slope structure 200 at the air inlet end of the hair dryer, and the slope structure 200 can guide the outer wall of the hair dryer outlet, making it more convenient to insert the hair dryer outlet into the tubular structure.

[0034] As a preferred embodiment, the hair dryer fixing sleeve 2 is a flexible fixing sleeve, that is, the hair dryer fixing sleeve 2 can be a rubber sleeve or a silicone sleeve, which is not limited here, as long as it is flexible, that is, the flexible fixing sleeve can prevent the hair dryer from being damaged when it is inserted into the tubular structure. Of course, the length of the flexible fixing sleeve of the present invention can be changed according to the operating conditions to suit different hair dryer models. In addition, the outer surface of the flexible fixing sleeve is also provided with an anti-slip portion 21, which is used to increase the friction between the flexible fixing sleeve and the human hand when the wind cover of the present invention is connected to the hair dryer for use.

[0035] As a preferred embodiment, the wind dispersion sheet 3 is fixed to the front cover portion 10 by means of a snap-on, that is, a slot 100 is opened on the inner wall of the front cover portion 10, and a snap-on 30 adapted to the slot 100 is provided on the wind dispersion sheet 3, and the wind dispersion sheet 3 is fixed to the front cover portion 10 by means of the cooperation between the snap-on 30 and the slot 100.

[0036] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A pressurized hood, comprising a hood body with a hollow structure, the hood body having a front hood portion, a hood body and a sleeve portion, the front hood portion and the sleeve portion being connected through the hood body, the front hood portion being provided with a wind dispersing sheet, the sleeve portion being used to connect a hair dryer, characterized in that: An air suction hole communicating with the inner cavity of the cover body is provided on the outer wall of the cover body, and the air suction hole is close to one end of the sleeve portion; The outer wall of the cover body is also provided with an air outlet hole communicating with the inner cavity thereof, and the air outlet hole is close to one end of the front cover part; The cover body is a conical structure, wherein the end of the conical structure close to the sleeve portion is small, and the end close to the front cover portion is large; The sleeve connection part is a tubular structure, and the outer wall of the tubular structure is evenly provided with a plurality of strip grooves communicating with its inner cavity. The tubular structure is outer-mounted with a hair dryer fixing sleeve, and the inner surface of the hair dryer fixing sleeve is provided with a boss opposite to the strip groove, and the boss is stuck in the strip groove and partially protrudes from the inner surface of the tubular structure.

2. A pressurized air hood according to claim 1, characterized in that: There are a plurality of air suction holes which are evenly spaced along the circumferential direction.

3. A pressurized air hood according to claim 1, characterized in that: There are a plurality of air outlet holes which are evenly spaced along the circumferential direction.

4. A pressurized air hood according to claim 1, characterized in that: A plurality of reinforcing ribs are also arranged on the outer wall of the cover body.

5. A pressurized air hood according to claim 4, characterized in that: The plurality of reinforcing ribs are evenly spaced along the circumferential direction.

6. A pressurized air hood according to claim 1, characterized in that: The boss is located at the air inlet end of the hair dryer and is provided with an inclined surface structure.

7. A pressurized air hood according to claim 1, characterized in that: The hair dryer fixing sleeve is a flexible fixing sleeve.

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