CN212902009U - Hair drier - Google Patents

Abstract

The utility model discloses a hair drier, include: a housing; the heating air supply assembly is arranged in the heating air supply assembly and comprises an insulating sleeve and a heater arranged in the insulating sleeve; the air outlet iron net is arranged on the air outlet of the shell, a plurality of buckling feet are annularly arranged at the outer edge of the air outlet iron net, and the inner sides of the buckling feet are tightly clamped on the insulating sleeve; and the motor support is arranged in the shell and is detachably connected with one side of the insulating sleeve, which is close to the air inlet of the shell. The utility model discloses effectually fix heater and insulating sleeve, obtained the exemption of very big degree simultaneously on material cost, mould cost, production assembly cost, and also can effectually play the effect of accurate stable positioning.

Description

Hair drier

Technical Field

The utility model relates to the technical field of household appliances, in particular to hair drier.

Background

In the existing blower, the heater is fixed by adopting the following two ways: a. an injection molding part such as a fixing sleeve is added for fixing; b. there is no reliable fixing structure. The general heater adopts insulating housing suit, but in order to guarantee the compactedness of whole hair-dryer structure, adopt in the a mode to add the fixed sleeve structure of establishing the cover on insulating housing and install on hair-dryer shell, increase the compactedness of its internal structure, but can more a set of mould and this part of fixed sleeve in the production process, the cost rises a lot, the equipment goods increase production technology simultaneously, and the heater does not have clear reliable fixed in the b mode, the heater will have the off normal phenomenon by air outlet iron mesh end, the structure is easy not hard up, and can influence the outward appearance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a hair-dryer can be effectual fix heater and insulating sleeve, reduces manufacturing cost.

According to the utility model discloses a hair-dryer of first aspect embodiment includes: a housing; the heating air supply assembly is arranged in the shell and comprises an insulating sleeve and a heater arranged in the insulating sleeve; the air outlet iron net is arranged on the air outlet of the shell, a plurality of buckling feet are annularly arranged at the outer edge of the air outlet iron net, and the inner sides of the buckling feet are tightly clamped on the insulating sleeve; and the motor support is arranged in the shell and is detachably connected with one side, close to the air inlet of the shell, in the insulating sleeve.

According to the utility model discloses hair-dryer has following beneficial effect at least: the insulating sleeve that adopts the knot foot structure of air-out iron net to load heating air supply subassembly is fixed, has replaced fixed sleeve structure, has fixed insulating sleeve and heater effectively, has obtained reducing of very big degree simultaneously in material cost, mould cost, production assembly cost, and also can effectually play the effect of accurate stable positioning.

According to some embodiments of the utility model, be equipped with buckle spare on the insulating sleeve, the shell is inside be equipped with buckle spare matched with back-buckling piece.

According to some embodiments of the utility model, the air outlet department of shell is equipped with towards the knot limit of axis direction extension, the outside chucking of detaining the foot is in on the knot limit.

According to some embodiments of the utility model, detain the foot and connect the constitution by preceding bending portion, lower bending portion and oblique kink order, the outward flange of air-out iron net is connected to preceding bending portion.

According to some embodiments of the utility model, the outward flange department of air-out iron net still is equipped with the constant head tank, the air outlet department of shell be equipped with the setting element of constant head tank looks adaptation.

According to some embodiments of the invention, the motor support is screwed onto the insulating sleeve.

According to some embodiments of the utility model, the heating air supply subassembly includes heater and fan, the fan is installed on the motor support.

According to some embodiments of the utility model, the air intake department of shell is equipped with the air inlet protection network, the air inlet protection network is connected with the shell buckle and is equipped with the chucking spare of chucking on motor support.

According to some embodiments of the utility model, be equipped with a plurality of location mouths on the motor support, be equipped with on the shell inside wall with location mouth matched with locating piece.

According to some embodiments of the utility model, the edge annular on the air-out iron net evenly is provided with six detain the foot.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a schematic view of a separation structure of the air outlet iron net and the insulating sleeve shown in fig. 1;

fig. 3 is an assembly schematic view of the air outlet iron net, the insulating sleeve and the motor support shown in fig. 1;

fig. 4 is a schematic diagram of an internal structure of an embodiment of the present invention.

The attached drawings are marked as follows:

the air conditioner comprises a shell 100, a handle 110, a positioning block 120, an air outlet iron net 200, a fastening foot 210, a positioning groove 220, an insulating sleeve 300, a motor support 400, a positioning opening 410, an air inlet protective net 500, a clamping piece 510, a heater 600 and a fan motor 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4 together, a hair dryer according to an embodiment of the present invention will be described below.

As shown in fig. 1 to 4, a hair dryer includes a housing 100, an air outlet iron net 200, a motor bracket 400, and a heating and blowing assembly. Heating air supply subassembly sets up in shell 100, including insulating sleeve 300 and the heater 600 of setting in insulating sleeve 300 inside, insulating sleeve 300 is the casing of heating air supply subassembly, insulating sleeve 300 sets up inside shell 100, be equipped with air intake and air outlet on shell 100, air-out indisputable net 200 can be dismantled and set up on the air outlet of shell 100, the outward flange department annular of air-out indisputable net 200 is provided with a plurality of and detains foot 210, detain the inboard chucking of foot 210 on insulating sleeve 300, the front end position of insulating sleeve 300 is fixed through detaining foot 210, motor support 400 then can dismantle the connection and be close to one side of air intake in insulating sleeve 300. The insulating sleeve 300 is used for installing and protecting the heater 600, and the insulating sleeve 300 is made of a heat insulating material, so that the heat emitted by the heater 600 is prevented from being diffused to the shell 100 to damage the shell 100 and influence the use of people.

Insulating sleeve 300 is fixed by knot foot 210 on air-out indisputable net 200 to fix insulating sleeve 300 chucking in shell 100, solved the unstable problem of connection of heater 600, and be located the knot foot 210 structure on air-out indisputable net 200 and can process or integrated into one piece form in the manufacturing process of air-out indisputable net 200, obtained very big degree in material cost, mould cost and production assembly cost and exempted from, and can play the effect of accurate stable positioning equally.

In some embodiments of the present invention, the insulating sleeve 300 is provided with a fastener, the shell 100 is provided with a reverse fastener matching with the fastener, and the insulating sleeve 300 is connected to the shell 100 through the fastener, so as to install the insulating sleeve 300 on the shell 100.

The utility model discloses an in some embodiments, the air outlet department of shell 100 is equipped with towards the knot limit that the axis direction extends, and shell 100 comprises shell body and the handle 110 of setting in the shell body bottom, and the shell body becomes cylindrically, and the axis is the central axis of columniform shell body, detains the limit promptly and extends towards the inboard of air outlet, detains foot 210 and stretches into to the air outlet inboard again, detains the outside chucking of foot 210 and is detaining on the limit. When air-out indisputable net 200 installs on shell 100, detain the foot 210 and pass the air outlet card and detain the edge, play the spacing effect of chucking to air-out indisputable net 200 on shell 100, air-out indisputable net 200 can detain on the air outlet through detaining foot 210 earlier, and then detachable connection mode such as screw connection installs on the air outlet, and simple installation has realized the quick location installation of air-out indisputable net 200 on the air outlet in the installation.

In addition, the air outlet can be provided with a limit edge smaller than the outer contour of the air outlet iron net 200, after the air outlet iron net 200 is tightly clamped on the insulating sleeve 300, the insulating sleeve 300 enters the shell 100 from the air inlet and tightly supports the air outlet iron net 200 at the inner side of the air outlet, the fixed installation step of the air outlet iron net 200 in the shell 100 can be realized without the modes of screw connection and the like, and the structure is compact and attractive.

The utility model discloses an in some embodiments, detain foot 210 and connect the constitution by preceding bending portion, lower bending portion and oblique kink order, the outward flange of air-out iron net 200 is connected to preceding bending portion, and the produced department of buckling of the lower bending portion of air-out iron net 200 and oblique kink is used for the fixed insulating sleeve 300 of butt, and insulating sleeve 300 is fixed through detaining foot 210 that the annular set up.

The utility model discloses an in some embodiments, the outward flange department of air-out iron net 200 still is equipped with constant head tank 220, and the air outlet department of shell 100 is equipped with the setting element with constant head tank 220 looks adaptation, and constant head tank 220 cooperatees with the setting element and constitutes location structure, and air-out iron net 200 utilizes location structure to realize the accurate location installation on the air outlet of shell 100.

In some embodiments of the present invention, the outer contour of the motor support 400 abuts against the inner side wall of the housing 100, and can be disposed in the housing 100 in a matching manner, so that the looseness is not easily generated, and thus the insulating sleeve 300 is fixed to the side close to the air inlet.

The utility model discloses an in some embodiments, the air intake play of shell 100 is equipped with air inlet protection network 500, air inlet protection network 500 is connected with shell 100 buckle, and be equipped with chucking piece 510 that can the chucking on motor support 400 on the air inlet protection network 500, chucking piece 510 is used for fixed motor support 400, motor support 400 constitutes a whole with insulating sleeve 300, detain one side of foot 210 fixed insulating sleeve 300, one side of chucking piece 510 chucking motor support 400, make motor support 400 and insulating sleeve 300 fix in shell 100, compact structure, accurate installation.

In some embodiments of the present invention, the heating and air supplying assembly further includes a blower motor 700, the blower motor 700 is installed on the motor support 400, the blower motor 700 is used for providing wind power, and the heater 600 is used for heating and drying the wind.

The utility model discloses a some embodiments are equipped with a plurality of location mouth 410 on the motor support 400, be equipped with on the shell 100 inside wall with location mouth 410 matched with locating piece 120, location mouth 410 and locating piece 120 are the location structure when motor support 400 installs in shell 100, play accurate counterpoint effect.

The utility model discloses an in some embodiments, the edge annular on the air-out iron net 200 evenly is provided with six and detains foot 210, and six detain foot 210 and block fixed insulating sleeve 300, and is fixed effectual. In addition, three or more fastening legs 210 may be provided to fix the insulating sleeve 300.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A hair dryer, comprising:

a housing (100);

the heating and air supply assembly is arranged in the shell (100) and comprises an insulating sleeve (300) and a heater (600) arranged in the insulating sleeve (300);

the air outlet iron net (200) is arranged on the air outlet of the shell (100), a plurality of buckling feet (210) are annularly arranged at the outer edge of the air outlet iron net (200), and the inner sides of the buckling feet (210) are clamped on the insulating sleeve (300);

and the motor bracket (400) is arranged in the shell (100) and is detachably connected with one side, close to an air inlet of the shell (100), of the insulating sleeve (300).

2. The hair dryer of claim 1, wherein a fastener is provided on the insulating sleeve (300), and a counter fastener matched with the fastener is provided inside the housing (100).

3. The hair dryer of claim 1, wherein the air outlet of the housing (100) is provided with a fastening edge extending in the axial direction, and the outer side of the fastening foot (210) is fastened on the fastening edge.

4. The hair dryer of claim 1, wherein the fastening leg (210) is formed by sequentially connecting a front bent portion, a lower bent portion and an inclined bent portion, and the front bent portion is connected with the outer edge of the air outlet iron net (200).

5. The hair dryer of claim 1, wherein a positioning groove (220) is further formed at an outer edge of the air outlet iron net (200), and a positioning piece matched with the positioning groove (220) is arranged at the air outlet of the shell (100).

6. The hair dryer of claim 1, wherein said motor bracket (400) is screwed to said insulating sleeve (300).

7. The hair dryer of claim 1, wherein said heated air delivery assembly further comprises a blower motor (700), said blower motor (700) being mounted to a motor mount (400).

8. The hair dryer of claim 1, characterized in that an air inlet protective net (500) is arranged at the air inlet of the shell (100), the air inlet protective net (500) is connected with the shell (100) in a buckling mode and is provided with a clamping piece (510) capable of being clamped on the motor support (400).

9. The hair dryer of claim 8, wherein a plurality of positioning holes (410) are formed in the motor support (400), and positioning blocks (120) matched with the positioning holes (410) are formed in the inner side wall of the shell (100).

10. The hair dryer of any one of claims 1 to 9, wherein six fastening feet (210) are uniformly arranged in a ring shape at the edge of the air outlet iron net (200).

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