CN-224206345-U - Hair care device

CN224206345UCN 224206345 UCN224206345 UCN 224206345UCN-224206345-U

Abstract

The utility model discloses hair care equipment which comprises a main body and accessories which are rotatably arranged relative to the main body, wherein one of the main body and the accessories is provided with a limiting block, the other one of the main body and the accessories is provided with a limiting groove, the limiting groove comprises an insertion end for the limiting block to enter in along a first direction and a limiting part which extends along the rotation direction of the accessories, one of the main body and the accessories is also provided with an elastic piece, the other one of the main body and the accessories is also provided with a first clamping groove, the elastic piece can be elastically deformed when the accessories rotate relative to the main body so as to be clamped into or separated from the first clamping groove, and when the elastic piece is clamped into the first clamping groove, the limiting block is at least partially positioned in the limiting part, wherein the first direction is parallel to the extending direction of the rotation axis of the accessories. In the hair care device provided by the utility model, the attachment is convenient and quick to mount and dismount, and the attachment can be reliably connected to the main body.

Inventors

CHEN SHOUQI
WU XIYANG
NIE WENMING
HU GUOHUA
HUANG ZHENJIE
LIU ZEYU

Assignees

追觅科技(上海)有限公司

Dates

Publication Date: 20260508
Application Date: 20250328

Claims (10)

1. The hair care equipment comprises a main body and an accessory which is rotatably arranged relative to the main body, and is characterized in that one of the main body and the accessory is provided with a limiting block, the other is provided with a limiting groove, and the limiting groove comprises an insertion end for the limiting block to enter in along a first direction and a limiting part which extends along the rotation direction of the accessory; one of the main body and the accessory is also provided with an elastic piece, the other one of the main body and the accessory is also provided with a first clamping groove, the elastic piece can elastically deform to be clamped into or separated from the first clamping groove when the accessory rotates relative to the main body, when the elastic piece is clamped into the first clamping groove, the limiting block is at least partially positioned in the limiting part, and the first direction is parallel to the extending direction of the rotation axis of the accessory.
2. The hair care apparatus according to claim 1, wherein the limit groove includes a communication portion that communicates the insertion end and the limit portion, the limit portion is located on one side of the communication portion in a rotational direction of the accessory, and an extending direction of the communication portion is disposed perpendicular to an extending direction of the limit portion.
3. The hair care device according to claim 2, wherein the elastic member is disposed on the main body, the first clamping groove is disposed on the accessory, a second clamping groove is further disposed on the accessory, the second clamping groove and the first clamping groove are disposed at intervals along a rotation direction of the accessory, and the elastic member can be clamped into or separated from the second clamping groove during rotation of the accessory relative to the main body, and the limiting block is disposed in the communication portion when the elastic member is disposed in the second clamping groove.
4. A hair care device according to claim 3, wherein the resilient member abuts the attachment in a first direction, the resilient member being deformed in the first direction to snap into or out of the first or second catch during rotation of the attachment relative to the body.
5. The hair care device according to claim 1, wherein the main body is provided with an insertion hole, the attachment is provided with a first insertion portion for being inserted into the insertion hole in a first direction, a diameter dimension of the insertion hole is matched with an outer diameter dimension of the first insertion portion, the limit groove is formed in an outer peripheral surface of the first insertion portion, the main body comprises a hole side wall surrounding the insertion hole, and the limit block is connected to the hole side wall.
6. The hair care device of claim 1, wherein the body comprises a housing, a connection assembly connecting the housing and the accessory, wherein one of the housing and the connection assembly is provided with a first bayonet, the other is provided with a first latch, the first latch is sized to match the first bayonet in a first direction, and the first latch is capable of being moved into and out of the first bayonet when the connection assembly is rotated relative to the housing.
7. The hair care device of claim 6, further comprising a first locking structure for limiting rotation of the coupling assembly relative to the housing, the first locking structure comprising a first locking portion and a second locking portion disposed on the housing and the coupling assembly, respectively, wherein at least a portion of the first clip block is disposed within the first bayonet when the first locking portion and the second locking portion are mated.
8. The hair care device of claim 7, wherein the first locking portion is an inner peripheral surface located inside the housing, the inner peripheral surface is defined in a non-circular shape, and the second locking portion is a second insertion portion on the connection assembly that mates with the inner peripheral surface.
9. The hair care device of claim 6, wherein the connection assembly comprises an end cap connected to the housing, a chimney connected to the end cap, one of the end cap and the chimney having a second bayonet, the other having a second latch, the second latch being sized to match the second bayonet in a first direction, and the second latch being capable of engaging or disengaging the second bayonet when the chimney is rotated relative to the end cap.
10. The hair care device of claim 9, further comprising a second locking structure for limiting rotation of the chimney relative to the end cap, the second locking structure comprising third and fourth locking portions provided to the end cap and the chimney, respectively, at least a portion of the second clip being located within the second bayonet when the third and fourth locking portions are mated.

Description

Hair care device Technical Field The utility model relates to the technical field of nursing equipment, in particular to hair nursing equipment. Background The hair care device can be used to dry and style hair, for example, a user can use the hair care device to dry wet hair and style hair during the drying process. The existing hair care equipment has the following problems that 1, the main body and the accessory are matched through a clamping hook structure, the connection is not firm enough, and the accessory is at risk of falling off when in use. 2. The coupling assembling is fixed on the shell through a plurality of screws and glue, and coupling assembling installs the time consuming time to the shell for a long time, and assembly cost is high to location structure occupation space between coupling assembling and the shell is big, makes other structures of hair care equipment more restricted when the design. Disclosure of utility model The utility model provides a hair care device, which aims to facilitate the assembly and disassembly of a main body and an accessory of the hair care device and ensure that the accessory can be reliably connected to the main body. In order to achieve the above object, the present utility model provides a hair care apparatus, which includes a main body, an accessory rotatably disposed with respect to the main body, a stopper provided on one of the main body and the accessory, and a stopper groove provided on the other, the stopper groove including an insertion end into which the stopper enters in a first direction, and a stopper portion extending in a rotation direction of the accessory; One of the main body and the accessory is also provided with an elastic piece, the other one of the main body and the accessory is also provided with a first clamping groove, the elastic piece can elastically deform when the accessory rotates relative to the main body so as to be clamped into or separated from the first clamping groove, and when the elastic piece is clamped into the first clamping groove, the limiting block is at least partially positioned in the limiting part, wherein the first direction is parallel to the extending direction of the rotation axis of the accessory. In the use of hair care equipment, when needing to connect the annex in the main part, make the stopper get into the spacing groove earlier, afterwards rotate the annex, until the elastic component card is gone into in the first draw-in groove, the stopper gets into in the spacing portion of spacing groove after, main part and annex are limited in the relative position on first direction, when the elastic component card is gone into in the first draw-in groove, the annex can't rotate relative to the main part, so, the annex can be connected in the main part reliably, when needing to take off the annex from the main part, reverse rotation annex, the annex can break away from the main part. By adopting the arrangement, a user can quickly install and detach the accessory without tools, the user can perceive whether the accessory is installed in place, the possibility of misoperation is reduced, and the accessory can still be stably connected under different use scenes under the action of external forces such as vibration, impact and the like, so that the normal operation of the hair care equipment is ensured. In addition, when hair care equipment has multiple annex, stopper, spacing groove, elastic component and first draw-in groove can design according to unified specification for multiple annex all can with main part quick connect, improved hair care equipment's commonality and compatibility, the user can select different annexes as required, extension hair treatment facility's function satisfies diversified user demand. As a further improvement of the present utility model, the limit groove includes a communication portion that communicates the insertion end and the limit portion, the limit portion is located at one side of the communication portion in a rotational direction of the attachment, and an extending direction of the communication portion is perpendicular to an extending direction of the limit portion. When the accessory is connected to the main body, the accessory moves along the first direction, so that the limiting block enters the communicating part from the insertion end, and then the accessory is rotated, so that at least part of the limiting block enters the limiting part. The extending direction of the communicating part is perpendicular to the extending direction of the limiting part, so that the accessory can still keep firm connection under complex use environments (such as vibration, movement or inclination), and the reliability of connection between the accessory and the main body is ensured. As a further improvement of the utility model, the elastic piece is arranged on the main body, the first clamping groove is arranged on the accessory, the accessory is also provided with a second cl