CN217243031U

CN217243031U - Blowing device

Info

Publication number: CN217243031U
Application number: CN202220344316.2U
Authority: CN
Inventors: 赖董平; 姚林; 范小彬
Original assignee: Shenzhen Yolanda Technology Co ltd
Current assignee: Shenzhen Yolanda Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-23
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a blowing device relates to hair-dryer technical field. The blowing device comprises an air duct, a flexible connecting piece and a fixing piece. One end of the flexible connecting piece is rotationally connected with the air duct. The fixed part is connected with the other end of the flexible connecting piece, and the fixed part is used for fixedly placing the flexible connecting piece. This blast apparatus can improve blast apparatus's application scope and use and experience.

Description

Blowing device

Technical Field

The utility model relates to a hair-dryer technical field especially relates to a blast apparatus.

Background

The use forms of hair dryers currently on the market can be broadly divided into several types:

1. hand held hair dryers with wires, this type of hair dryer being the most common conventional hair dryer at present. It must be used by hand, making the use experience of some users poor.

2. Take line vertical hair-dryer, this type of hair-dryer have and fall to the ground the support, can directly stand and blow subaerial, solved handheld problem, but its base occupation space is big, only can put subaerial use, and it is inconvenient to remove, still can not improve user's use better and experience.

Therefore, there is a need for a blowing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blast apparatus, can improve blast apparatus's application scope and use experience.

For realizing the above technical effect, the technical scheme of the utility model as follows:

a blowing device, comprising: an air duct; one end of the flexible connecting piece is rotationally connected with the air duct; the fixing piece is connected with the other end of the flexible connecting piece, and the fixing piece is used for fixedly placing the flexible connecting piece.

Further, the blowing device further includes: the rotating seat is arranged on the air duct; the rotating block is connected with the flexible connecting piece, and is inserted in the rotating seat and is rotationally connected with the rotating seat.

Further, the blowing device also comprises a rotating piece, and the rotating piece is arranged in the rotating block and the rotating seat in a penetrating mode.

Further, the rotating member includes: the rotating part is arranged in the rotating block and the rotating seat in a penetrating mode; and the two fastening parts are respectively locked at two ends of the rotating part.

Furthermore, the fixing part comprises two clamping plates which are movably connected, and the two clamping plates can be clamped on the fixing structure.

Further, the fixed part still includes: the clamping column is arranged on one clamping plate and penetrates through the other clamping plate; the locking part is arranged on the other clamping plate, and the locking part is sleeved on the clamping column and is in threaded connection with the clamping column.

Furthermore, a guide hole is formed in the clamping column, the blowing device further comprises an extension piece, the extension piece is arranged in the guide hole in a penetrating mode, the extension piece is connected with the flexible connecting piece, one of the clamping column and the extension piece is provided with a guide groove, and the other one of the clamping column and the extension piece is provided with a guide protrusion matched with the guide groove.

Furthermore, the inner wall of centre gripping post still is equipped with spacing step, the one end that deviates from of extension piece flexonics spare is equipped with spacing arch, spacing arch can the butt spacing step is with spacing the extension piece.

Further, the flexible connection comprises a hose structure.

The utility model has the advantages that:

the fixing piece can be used for fixedly installing the flexible connecting piece, so that the flexible connecting piece can be placed at a certain position, a user can use the flexible connecting piece without holding the flexible connecting piece for a long time, and the air duct connected to the flexible connecting piece can be used conveniently; meanwhile, the fixing piece can be convenient for the flexible connecting piece to move, so that the flexible connecting piece can be used in various places without ground space, such as a dressing table, a wash basin, a bedside and the like, the problem that the vertical hair drier occupies a large ground area is solved, a user can use the air blowing device in more use scenes, and the application range of the air blowing device is widened. The flexible connecting piece has better flexibility, and it can rotate in a plurality of directions, realizes the rotation of 360 degrees directions, and flexible connecting piece still rotates with the dryer to be connected, also can be convenient for adjust the direction of blowing of dryer comparatively fixedly, from this, through flexible connecting piece's self flexibility and be connected with the rotation of dryer, can realize the universal regulation of dryer relative mounting, and then effectively improve user's use and experience.

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

Fig. 1 is a schematic structural diagram of an air blowing device according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a blowing device according to an embodiment of the present invention;

fig. 3 is a schematic view of a partial internal structure of a blowing device according to an embodiment of the present invention.

Reference numerals

1. An air duct;

2. a flexible connector;

3. a fixing member; 31. a clamping plate; 32. a clamping post; 321. a guide hole; 322. a guide projection; 323. a limiting step; 33. a locking portion; 34. an extension member; 341. a guide groove; 342. a limiting bulge;

41. a rotating seat; 42. rotating the block; 43. a rotating member; 431. a rotating part; 432. a fastening portion.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The specific structure of the blowing device according to the embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1-3, fig. 1 discloses a blowing device, which comprises a wind barrel 1, a flexible connecting piece 2 and a fixing piece 3. One end of the flexible connecting piece 2 is rotatably connected with the air duct 1. The fixing piece 3 is connected with the other end of the flexible connecting piece 2, and the fixing piece 3 is used for fixedly placing the flexible connecting piece 2.

It can be understood that the fixing member 3 can fix and mount the flexible connecting member 2, so that the flexible connecting member 2 can be placed at a certain position, so that a user can use the air duct 1 connected to the flexible connecting member 2 without holding the air duct for a long time; meanwhile, the fixing part 3 can facilitate the movement of the flexible connecting part 2, so that the flexible connecting part 2 can be used in various places without ground space, such as dressing tables, wash platforms, bedside tables and the like, the problem that the vertical hair drier occupies a large ground area is solved, a user can use the air blowing device in more use scenes, and the application range of the air blowing device is widened. Flexible connection piece 2 has better flexibility, and it can rotate in a plurality of directions, realizes the rotation of 360 degrees directions, and flexible connection piece 2 still rotates with dryer 1 to be connected, also can be convenient for adjust the direction of blowing of dryer 1 comparatively fixedly, from this, through flexible connection piece 2 self flexibility and with dryer 1's rotation be connected, can realize the universal regulation of dryer 1 relative mounting 3, and then effectively improve user's use and experience.

In some embodiments, as shown in fig. 1 and 2, the blowing device further includes a rotating seat 41 and a rotating block 42. The rotating seat 41 is arranged on the air duct 1. The rotating block 42 is connected with the flexible connecting piece 2, and the rotating block 42 is inserted in the rotating seat 41 and is rotatably connected with the rotating seat 41.

It can be understood that, through the arrangement of the rotating seat 41 and the rotating block 42, the rotating connection between the flexible connecting piece 2 and the air duct 1 can be better realized, and the problem of interference between the air duct 1 and the flexible connecting piece 2 when rotating can also be prevented.

In some embodiments, as shown in fig. 2, the blowing device further includes a rotating member 43, and the rotating member 43 is disposed through the rotating block 42 and the rotating base 41.

It can be understood that the rotation connection between the rotation seat 41 and the rotation block 42 can be better realized by the arrangement of the rotation member 43.

In some embodiments, as shown in fig. 2, the rotation member 43 includes a rotation portion 431 and two fastening portions 432. The rotating portion 431 is inserted into the rotating block 42 and the rotating base 41. The two fastening parts 432 are respectively fastened to both ends of the rotating part 431.

It can be understood that the fastening portion 432 can prevent the rotating portion 431 from being separated from the rotating seat 41 or the rotating block 42, so as to better realize that the air duct 1 and the flexible connecting member 2 can keep rotating connection for a long time, thereby prolonging the service life of the blowing device and reducing the maintenance frequency thereof.

Specifically, the rotating portion 431 includes a rotating shaft, and the fastening portion 432 includes a nut. The utility model discloses an in other embodiments, rotate piece 43 also can set up to the cooperation of axis of rotation and torsional spring, also can set up to other rotation connection structures such as the elasticity locking structure that has the rotation tooth, consequently, the concrete structure that rotates piece 43 can be confirmed according to the actual demand, need not be repeated.

In some embodiments, as shown in fig. 1-3, the fixing member 3 comprises two clamping plates 31, the two clamping plates 31 are movably connected, and the two clamping plates 31 can be clamped on the fixing structure.

It will be appreciated that the two clamping plates 31 are capable of clamping to the fixed structure, thereby preferably achieving the purpose that the fixing member 3 is capable of fixedly mounting the flexible connecting element 2 to the mounting structure.

In this embodiment, fixed mounting is realized through two grip blocks 31 to mounting 3 the utility model discloses an in other embodiments, mounting 3 also can set up to suction disc structure, magnetism inhale multiple structures that can realize quick assembly disassembly such as structure or joint structure, its concrete structure need not be repeated here.

In some embodiments, as shown in fig. 1-3, the fixture 3 further includes a clamping post 32 and a locking portion 33. The clamping posts 32 are provided on one clamping plate 31 and pass through the other clamping plate 31. The locking part 33 is arranged on the other clamping plate 31, and the locking part 33 is sleeved on the clamping column 32 and is in threaded connection with the clamping column 32.

It can be understood that, through the threaded connection between the locking portion 33 and the clamping column 32, when the locking portion 33 rotates on the clamping column 32, the two clamping plates 31 can be driven to approach or separate from each other, so that the two clamping plates 31 can be clamped on the edge of the plate to achieve the clamping effect. The mounting 3 of this embodiment not only can realize quick assembly disassembly, also can be applicable to the installation environment of the panel of different thickness to can further improve blast apparatus's use application scope.

In this embodiment, threaded connection is realized through locking portion 33 and clamping part to two grip blocks 31 of mounting 3 the utility model discloses an in other embodiments, two grip blocks 31 also can realize the centre gripping through the cooperation of axis of rotation and torsional spring, also can realize pressing from both sides tightly through the mode of cam locking, and its structure that specifically presss from both sides tight release also can be confirmed according to actual need, need not carry out concrete injecing.

In some embodiments, as shown in fig. 2-3, a guide hole 321 is formed in the clamping column 32, the blowing device further includes an extension piece 34, the extension piece 34 is inserted into the guide hole 321, the extension piece 34 is connected to the flexible connector 2, one of the clamping column 32 and the extension piece 34 is provided with a guide groove 341, and the other is provided with a guide protrusion 322 adapted to the guide groove 341.

It can be understood that, through the arrangement of the extending part 34, the connection with the flexible connecting part 2 can be avoided through the locking part 33, so as to prevent the interference problem between the connection of the fixing part 3 and the flexible connecting part 2 and the disassembly and assembly of the fixing part 3, ensure the disassembly and assembly of the fixing part 3, simultaneously realize the reliable connection of the fixing part 3 and the flexible connecting part 2, and facilitate the assembly of the blowing device. In addition, the extension member 34 can adjust the size of the portion thereof protruding out of the guide hole 321 to further achieve the adjustment effect, thereby further improving the application range of the blowing device. In addition, after the guide protrusion 322 and the guide groove 341 are disposed on the clamping column 32 and the extension piece 34, the extension piece 34 can only move along the axial direction of the guide hole 321, so that the movement of the extension piece 34 is stable and reliable, and the experience of adjustment and use is further improved.

Specifically, in the present embodiment, the guide groove 341 is provided on the outer wall of the extension piece 34, and the guide protrusion 322 is provided on the inner wall of the holding pole 32.

In some embodiments, as shown in fig. 3, the inner wall of the clamping column 32 is further provided with a limiting step 323, and one end of the extending part 34 facing away from the flexible connecting part 2 is provided with a limiting protrusion 342, and the limiting protrusion 342 can abut against the limiting step 323 to limit the extending part 34.

It can be understood that the arrangement of the limiting protrusion 342 and the limiting step 323 can prevent the extending member 34 from separating from the guiding hole 321, so as to ensure the stable and reliable connection between the flexible connecting member 2 and the fixing member 3, and better ensure the use experience of the blowing device.

In some embodiments, as shown in fig. 1 and 2, the flexible connector 2 comprises a hose structure.

It can be understood that the hose structure has a reliable degree of freedom, and meanwhile, the hose structure can also play a firm and reliable connecting effect, so that the reliable connection between the air duct 1 and the fixing piece 3 is ensured.

Example (b):

an air blowing device according to an embodiment of the present invention will be described with reference to fig. 1 to 3.

The blowing device of the embodiment comprises an air duct 1, a flexible connecting piece 2, a fixed piece 3, a rotating seat 41, a rotating block 42 and a rotating piece 43.

One end of the flexible connecting piece 2 is rotatably connected with the air duct 1. The fixing piece 3 is connected with the other end of the flexible connecting piece 2, and the fixing piece 3 is used for fixedly placing the flexible connecting piece 2. The rotating seat 41 is arranged on the air duct 1. The rotating block 42 is connected with the flexible connecting piece 2, and the rotating block 42 is inserted in the rotating seat 41 and is rotatably connected with the rotating seat 41. The rotation member 43 is inserted through the rotation block 42 and the rotation base 41. The rotation member 43 includes a rotation portion 431 and two fastening portions 432. The rotating portion 431 is inserted into the rotating block 42 and the rotating base 41. The two fastening parts 432 are respectively fastened to both ends of the rotating part 431.

The fixing member 3 comprises two clamping plates 31, the two clamping plates 31 are movably connected, and the two clamping plates 31 can be clamped on the fixing structure. The fixing member 3 further includes a holding post 32 and a locking portion 33. The clamping posts 32 are provided on one clamping plate 31 and pass through the other clamping plate 31. The locking portion 33 is provided on the other clamping plate 31, and the locking portion 33 is fitted over the clamping post 32 and is screwed with the clamping post 32. Guide holes 321 are formed in the clamping columns 32, the blowing device further comprises extension pieces 34, the extension pieces 34 penetrate through the guide holes 321, the extension pieces 34 are connected with the flexible connecting piece 2, one of the clamping columns 32 and the extension pieces 34 is provided with guide grooves 341, and the other is provided with guide protrusions 322 matched with the guide grooves 341. The inner wall of the clamping column 32 is further provided with a limiting step 323, one end of the extension piece 34, which is away from the flexible connecting piece 2, is provided with a limiting protrusion 342, and the limiting protrusion 342 can abut against the limiting step 323 to limit the extension piece 34. The flexible connection 2 comprises a hose construction.

In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A blowing device, comprising:

an air duct (1);

one end of the flexible connecting piece (2) is rotatably connected with the air duct (1);

fixing piece (3), fixing piece (3) with the other end of flexible connector (2) is connected, fixing piece (3) are used for the fixed laying flexible connector (2).

2. A blowing device according to claim 1, characterised in that it further comprises:

the rotating seat (41), the rotating seat (41) is arranged on the air duct (1);

the rotating block (42) is connected with the flexible connecting piece (2), and the rotating block (42) is inserted in the rotating seat (41) and is rotationally connected with the rotating seat (41).

3. Blowing device according to claim 2, characterised in that it further comprises a rotating member (43), said rotating member (43) being inserted in said rotating block (42) and in said rotating seat (41).

4. Blowing device according to claim 3, characterised in that the rotary member (43) comprises:

a rotating part (431), wherein the rotating part (431) is arranged in the rotating block (42) and the rotating seat (41) in a penetrating way;

and the two fastening parts (432), and the two fastening parts (432) are respectively locked at two ends of the rotating part (431).

5. Blowing device according to claim 1, characterised in that the fixing (3) comprises two clamping plates (31), the two clamping plates (31) being movably connected, the two clamping plates (31) being clampable to a fixed structure.

6. Blowing device according to claim 5, characterised in that the fixing (3) further comprises:

a clamping post (32), the clamping post (32) being provided on one of the clamping plates (31) and passing through the other clamping plate (31);

locking portion (33), establish another locking portion (33) on grip block (31), locking portion (33) cover is established on centre gripping post (32) and with centre gripping post (32) threaded connection.

7. Blowing device according to claim 6, characterized in that a guiding hole (321) is formed in the clamping post (32), the blowing device further comprises an extension piece (34), the extension piece (34) is arranged in the guiding hole (321) in a penetrating manner, the extension piece (34) is connected with the flexible connecting piece (2), one of the clamping post (32) and the extension piece (34) is provided with a guiding groove (341), and the other one is provided with a guiding protrusion (322) matched with the guiding groove (341).

8. Blowing device according to claim 7, characterised in that the inner wall of the clamping post (32) is further provided with a limiting step (323), and that the end of the extension piece (34) facing away from the flexible connection piece (2) is provided with a limiting projection (342), the limiting projection (342) being able to abut against the limiting step (323) for limiting the extension piece (34).

9. Blowing device according to claim 1, characterised in that the flexible connection (2) comprises a hose construction.