Blower tuyere fixing structure

Abstract

The utility model discloses a hair drier tuyere fixing structure which comprises a hair drier, a tuyere and a connecting assembly, the connecting assembly comprises a fixing piece, an elastic piece and a fixing column, the elastic piece is installed on the fixing piece, the fixing column is detachably and rotatably installed on the fixing piece through the elastic piece, the side wall of the fixing column is provided with an annular groove, and the annular groove is communicated with the tuyere. The elastic piece is elastically clamped with the annular groove; the electric hair drier is provided with one of a fixing piece and a fixing column, and the air nozzle is provided with the other one of the fixing piece and the fixing column. The electric hair drier and the tuyere are provided with the fixing piece and the fixing column respectively, when the tuyere is installed on the electric hair drier, the fixing column is installed on the fixing piece, the elastic piece on the fixing piece elastically fixes the annular groove in the fixing column, and therefore the tuyere can be detachably installed on the electric hair drier. And the tuyere can rotate relative to the electric hair drier, so that the tuyere does not need to be detached when the swinging direction of the tuyere needs to be changed, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the field of hair dryers, in particular to a hair dryer nozzle fixing structure. Background Art

[0002] The existing air nozzle is installed on the hair dryer by direct plugging. When the direction of the air nozzle needs to be changed, it is difficult to rotate. The air nozzle can only be pulled out and the wind direction readjusted before installation, which brings great inconvenience to the user. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a hair dryer nozzle fixing structure.

[0004] The hair dryer nozzle fixing structure according to the first aspect of the utility model comprises a hair dryer, a nozzle and a connecting assembly, the connecting assembly comprises a fixing part, an elastic part and a fixing column, the elastic part is mounted on the fixing part, the fixing column is detachably and rotatably mounted on the fixing part through the elastic part, the side wall of the fixing column has an annular groove, the elastic part is elastically engaged with the annular groove; the hair dryer is provided with one of the fixing part and the fixing column, and the nozzle is provided with the other of the fixing part and the fixing column.

[0005] The hair dryer nozzle fixing structure according to the embodiment of the utility model has at least the following technical effects: the hair dryer and the nozzle are respectively provided with a fixing part and a fixing column, and when the nozzle is installed on the hair dryer, the fixing column is installed on the fixing part, and the elastic part on the fixing part elastically fixes the annular groove on the fixing column, thereby realizing the detachable installation of the nozzle on the hair dryer, and the nozzle can be rotated relative to the hair dryer, and then when the swing direction of the nozzle needs to be changed, there is no need to remove the nozzle, thereby improving the user experience.

[0006] According to some embodiments of the utility model, the elastic member is a retaining spring, and when the fixing column is inserted into the retaining spring, the annular groove can be engaged with the retaining spring, and when the fixing column is pulled out of the retaining spring, the annular groove can be disengaged from the retaining spring.

[0007] According to some embodiments of the utility model, the fixing member has a mounting hole, and the side of the fixing member has at least two communicating holes connected to the mounting hole, at least two of the communicating holes are spaced apart along the circumferential direction of the mounting hole, the elastic member is sleeved outside the fixing member, a part of the elastic member extends into the mounting hole through the communicating hole, and the fixing column is detachably and rotatably inserted into the mounting hole.

[0008] According to some embodiments of the present utility model, the elastic member includes a connecting rod and a first clamping rod and a second clamping rod that are spaced apart, and the first clamping rod and the second clamping rod are connected into a whole at one end by the connecting rod.

[0009] According to some embodiments of the present utility model, the connecting rod is in an arc shape, the first clamping rod and the second clamping rod are located inside the connecting rod, and two ends of the connecting rod are respectively connected to the first clamping rod and the second clamping rod.

[0010] According to some embodiments of the present utility model, an inclined rod inclined toward the inside of the connecting rod is provided between the connecting rod and the first clamping rod or the second clamping rod.

[0011] According to some embodiments of the present invention, the inner side wall of the annular groove is inclined outward and the top of the inner side wall has a first chamfer, and the end surface of the fixing column close to the hair dryer has a second chamfer.

[0012] According to some embodiments of the present utility model, the fixing member has a fixing structure, and the fixing structure is used to detachably fix the elastic member on the fixing member.

[0013] According to some embodiments of the utility model, the hair dryer is equipped with an air outlet cover and a heating structure, and the fixing member is detachably mounted on the air outlet cover and / or the heating structure.

[0014] According to some embodiments of the present invention, the air nozzle has an air flow guide, and the fixing column is arranged on the air flow guide.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is an exploded view of a hair dryer;

[0018] Figure 2 is a schematic diagram of the structure of the connection components;

[0019] Figure 3 It is a cross-sectional view of the air nozzle installed on the hair dryer;

[0020] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5is a schematic diagram of the structure of the elastic member;

[0022] Figure 6 is a schematic diagram of the structure of the fixing part;

[0023] Figure 7 It is a structural schematic diagram of an elastic member installed on a fixing member.

[0024] Figure numerals: hair dryer 100, air outlet cover 110, heating structure 120, air nozzle 200, air flow guide 210, connecting assembly 300, fixing member 310, mounting hole 311, connecting hole 312, fixing structure 313, elastic member 320, connecting rod 321, first clamping rod 322, second clamping rod 323, tilting rod 324, fixing column 330, annular groove 331, first chamfer 3311, second chamfer 332. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, 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, and do 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 therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figure 1As shown, the hair dryer nozzle fixing structure according to the embodiment of the utility model includes a hair dryer 100, a nozzle 200 and a connecting assembly 300, and the connecting assembly 300 includes a fixing member 310, an elastic member 320 and a fixing column 330, as shown in FIG. Figure 2 As shown, the elastic member 320 is installed on the fixing member 310, and the fixing column 330 is detachably and rotatably installed on the fixing member 310 through the elastic member 320. The side wall of the fixing column 330 has an annular groove 331, and the elastic member 320 is elastically engaged with the annular groove 331; the hair dryer 100 is provided with one of the fixing member 310 and the fixing column 330, and the air nozzle 200 is provided with the other of the fixing member 310 and the fixing column 330.

[0030] Specifically, Figure 3 , 4 As shown, the hair dryer 100 is provided with a fixing member 310, and the air nozzle 200 is provided with a fixing column 330; Figure 2 , 4 As shown, when the air nozzle 200 is installed, the fixing column 330 on the air nozzle 200 is installed on the fixing piece 310 of the hair dryer 100, and the elastic member 320 on the fixing piece 310 is elastically clamped in the annular groove 331 of the fixing column 330, so that the fixing column 330 can be rotatably fixed on the fixing piece 310, and then the air nozzle 200 can be rotated relative to the hair dryer 100, and then when the user needs to change the swing direction of the air nozzle 200, only the air nozzle 200 needs to be rotated to change the swing direction of the air nozzle 200, which is convenient for adjustment and improves the user's usage experience; since the elastic member 320 and the annular groove 331 are elastically clamped, when the user takes out the air nozzle 200, the elastic member 320 can be deformed under the action of the fixing column 330, so that the annular groove 331 can be separated from the clamping of the elastic member 320, so that the air nozzle 200 can be taken out of the hair dryer 100 with only force, and the disassembly is completed, thereby achieving the effect of quick assembly and disassembly.

[0031] In some embodiments of the present invention, Figure 2 , 5As shown, the elastic member 320 is a circlip; when the fixing column 330 is pulled out of the circlip or the fixing column 330 is inserted into the circlip, the circlip can be squeezed by the fixing column 330 and accumulate elastic force; when the circlip is aligned with the annular groove 331, the circlip releases the elastic force and enters the annular groove 331. That is, when the fixing column 330 is inserted into the circlip or the fixing column 330 is taken out of the circlip, under the action of the fixing column 330, the part of the circlip engaged in the annular groove 331 can be deformed along the radial direction of the fixing column 330, so that the annular groove 331 can be separated from the engagement of the circlip, so that the fixing column 330 can move relative to the circlip along the axial direction of the circlip, and then the fixing column 330 can be taken out from the circlip, or the circlip can correspond to the position of the annular groove 331. When the position of the circlip corresponds to the position of the annular groove 331, the circlip can release the elastic force and engage with the annular groove 331. The detachable and rotatable connection between the nozzle 200 and the hair dryer 100 is achieved by using a retaining spring, thereby greatly reducing the material cost and the production and assembly cost.

[0032] In some embodiments of the present invention, Figure 6 As shown, the fixing member 310 has a mounting hole 311, and the side of the fixing member 310 has at least two communicating holes 312 connected to the mounting hole 311, and the at least two communicating holes 312 are arranged at intervals along the circumferential direction of the mounting hole 311, as shown in FIG. Figure 2 As shown, the elastic member 320 is sleeved outside the fixing member 310, and a part of the elastic member 320 extends into the mounting hole 311 through the connecting hole 312, and the fixing column 330 is detachably and rotatably inserted into the mounting hole 311. The mounting hole 311 cooperates with the fixing column 330 to limit the fixing column 330 to only rotate and move along its axial direction, and a part of the elastic member 320 extends into the mounting hole 311 through the connecting hole 312, so that a part of the elastic member 320 can be elastically engaged with the annular groove 331 of the fixing column 330 to limit the fixing column 330 from moving along its axial direction and only rotating relative to the fixing member 310; when disassembling, the fixing column 330 is pulled out of the mounting hole 311, and the part of the elastic member 320 extending into the connecting hole 312 is deformed in a direction away from the fixing frame 310 under the pressure of the fixing column 330, so that the annular groove 331 is separated from the engagement of the elastic member 320. Figure 6 As shown, specifically, when there are two mounting holes 311 , the two mounting holes 311 are arranged opposite to each other.

[0033] In a further embodiment of the present invention, Figure 5As shown, the elastic member 320 includes a connecting rod 321 and a first clamping rod 322 and a second clamping rod 323 arranged at intervals. The first clamping rod 322 and the second clamping rod 323 are connected to form a whole at one end through the connecting rod 321. The connecting rod 321 is connected to the first clamping rod 322 and the second clamping rod 323 respectively, so that the first clamping rod 322 and the second clamping rod 323 can be elastically deformed and matched with the annular groove 331.

[0034] like Figure 2 As shown, when the air nozzle 200 is installed, the fixing post 330 is inserted into the mounting hole 311, so that the first clamping rod 322 and the second clamping rod 323 are deformed and accumulate elastic force away from each other under the action of the fixing post 330. When the fixing post 330 is inserted into the annular groove 331 and the position of the first clamping rod 322 and the second clamping rod 323 corresponds to the position of the first clamping rod 322 and the second clamping rod 323, the first clamping rod 322 and the second clamping rod 323 are elastically restored due to the lack of squeezing of the outer wall of the fixing post 330, and then the first clamping rod 322 and the second clamping rod 323 can approach each other and enter the annular groove 331, and elastically engage with the annular groove 331, thereby fixing the fixing post 330 on the fixing member 310; when the air nozzle 200 is disassembled, the fixing post 330 is removed from the fixing member 310, and the first clamping rod 322 and the second clamping rod 323 are again squeezed away from each other by the fixing post 330, so that the fixing post 330 can be removed from the fixing member 310.

[0035] In a further embodiment of the present invention, Figure 5 As shown, the shape of the connecting rod 321 is an arc, the first clamping rod 322 and the second clamping rod 323 are located inside the connecting rod 321, and the two ends of the connecting rod 321 are connected to the first clamping rod 322 and the second clamping rod 323 respectively. Figure 7 As shown, the elastic member 320 can be more easily fixed to the fixing member 310 through the connecting rod 321, the first clamping rod 322 and the second clamping rod 323 can be more easily passed through the connecting hole 312 and placed in the mounting hole 311, and the arc-shaped connecting rod 321 cooperates with the first clamping rod 322 and the second clamping rod 323, and has good elastic force. The first clamping rod 322 and the second clamping rod 323 are more firmly connected to the annular groove 331, ensuring that the air nozzle 200 is not easily removed from the hair dryer 100.

[0036] In a further embodiment of the present invention, Figure 5 As shown, there is an inclined rod 324 inclined toward the inside of the connecting rod 321 between the connecting rod 321 and the first clamping rod 322 or the second clamping rod 323, so that there is a certain distance between the first clamping rod 322 or the second clamping rod 323 and the inner side of the connecting rod 321, making the first clamping rod 322 and the second clamping rod 323 easier to deform.

[0037] In a further embodiment of the present invention, Figure 4As shown, the inner wall of the annular groove 331 is inclined outward and the top of the inner wall has a first chamfer 3311, so that the annular groove 331 is easier to disengage from the elastic member 320, and the end face of the fixing column 330 close to the hair dryer 100 has a second chamfer 332, so that the fixing column 330 is easier to insert into the elastic member 320; the first chamfer 3311 and the second chamfer 332 are rounded corners.

[0038] In a further embodiment of the present invention, Figure 7 As shown, the fixing member 310 has a fixing structure 313, and the fixing structure 313 is used to detachably fix the elastic member 320 on the fixing member 310. The fixing member 310 is provided with the fixing structure 313, which facilitates the installation and removal of the elastic member 320. Specifically, the top of the fixing member 310 has a hook, and the connecting rod 321 is placed in the hook.

[0039] In some embodiments of the present invention, Figure 4 As shown, the hair dryer 100 is equipped with an air outlet cover 110 and a heating structure 120, and the fixing member 310 is detachably mounted on the air outlet cover 110 and / or the heating structure 120. The fixing member 310 does not occupy the air outlet position of the hair dryer 100 and does not affect the air outlet performance of the hair dryer 100.

[0040] In a further embodiment of the present invention, Figure 3 As shown, the air nozzle 200 has an air flow guide 210 , and the fixing column 330 is disposed on the air flow guide 210 so that the fixing column 330 does not occupy the air inlet position of the air nozzle 200 and does not affect the air outlet performance of the air nozzle 200 .

[0041] In the description of this specification, the description with reference to the terms "some embodiments" or "it is conceivable that" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A hair dryer nozzle fixing structure, characterized in that: include: hair dryer; Wind mouth; A connecting assembly, comprising a fixing member, an elastic member and a fixing column, wherein the elastic member is mounted on the fixing member, the fixing column is detachably and rotatably mounted on the fixing member through the elastic member, the side wall of the fixing column has an annular groove, and the elastic member is elastically engaged with the annular groove; The hair dryer is provided with one of the fixing member and the fixing column, and the air nozzle is provided with the other of the fixing member and the fixing column.

2. The hair dryer nozzle fixing structure according to claim 1, characterized in that: The elastic member is a retaining spring. When the fixing column is inserted into the retaining spring, the annular groove can be engaged with the retaining spring. When the fixing column is pulled out of the retaining spring, the annular groove can be separated from the retaining spring.

3. The hair dryer nozzle fixing structure according to claim 1, characterized in that: The fixing member has a mounting hole, and the side of the fixing member has at least two communicating holes connected to the mounting hole, and at least two of the communicating holes are spaced apart along the circumferential direction of the mounting hole. The elastic member is sleeved outside the fixing member, and a part of the elastic member extends into the mounting hole through the communicating hole. The fixing column is detachably and rotatably inserted into the mounting hole.

4. The hair dryer nozzle fixing structure according to any one of claims 1 to 3, characterized in that: The elastic member comprises a connecting rod and a first clamping rod and a second clamping rod which are arranged at intervals. The first clamping rod and the second clamping rod are connected into a whole at one end by the connecting rod.

5. The hair dryer nozzle fixing structure according to claim 4, characterized in that: The connecting rod is in an arc shape, the first clamping rod and the second clamping rod are located inside the connecting rod, and two ends of the connecting rod are respectively connected to the first clamping rod and the second clamping rod.

6. The hair dryer nozzle fixing structure according to claim 5, characterized in that: An inclined rod inclined toward the inside of the connecting rod is provided between the connecting rod and the first clamping rod or the second clamping rod.

7. The hair dryer nozzle fixing structure according to any one of claims 1 to 3, characterized in that: The inner side wall of the annular groove is inclined outward and the top of the inner side wall has a first chamfer, and the end surface of the fixing column close to the hair dryer has a second chamfer.

8. The hair dryer nozzle fixing structure according to claim 3, characterized in that: The fixing member has a fixing structure, and the fixing structure is used to detachably fix the elastic member on the fixing member.

9. The hair dryer nozzle fixing structure according to claim 1, characterized in that: The hair dryer is provided with an air outlet cover and a heating structure, and the fixing member is detachably mounted on the air outlet cover and / or the heating structure.

10. The hair dryer nozzle fixing structure according to claim 1 or 9, characterized in that: The air nozzle has an air flow guide, and the fixing column is arranged on the air flow guide.

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