Curling comb

Abstract

The utility model relates to the technical field of curling combs, in particular to a curling comb. The curling comb comprises a body. The body comprises a light emitting part, an outer cylinder and an inner cylinder located in the outer cylinder, the outer cylinder and the inner cylinder are hollow, and the light emitting part is arranged in the inner cylinder; limiting structures are arranged in the inner cylinder and arranged on the two sides of the light emitting part to abut against the light emitting part, and light emitted by the light emitting part sequentially passes through the inner cylinder and the outer cylinder and then is exposed. The hair curling comb solves the technical problems that an existing hair curling comb is poor in structural stability, the failure rate is high, the use experience of a user is affected, and potential safety hazards exist.

Description

Technical Field

[0001] The utility model relates to the technical field of hair curling combs, and particularly relates to a hair curling comb.

Background Art

[0002] With the continuous progress of modern social technology and the continuous improvement of people's living standards, hair curling combs have become frequently used hair care auxiliary appliances in people's daily lives.

[0003] Hair curling combs are mainly used to assist in making various hairstyles, including but not limited to curly hair, straight hair, and inward curling, etc. Existing hair curling combs generally consist of a handle and a heating rod, and the heating rod is connected to an external power supply through a control circuit board and a power cord arranged in the handle.

[0004] During the use of the hair curling comb, hold the handle and wind the hair around the heating rod. The heat released by the heating rod heats the hair, causing the hair to heat up and bend and deform. By controlling the use time and use angle of the heating rod, different hairstyle effects can be obtained.

[0005] However, for existing hair curling combs, their structural stability is poor, they are prone to failure and need to be repaired continuously, which greatly affects the user experience. When using a repaired hair curling comb, there are also certain safety hazards.

Content of the Utility Model

[0006] To solve the technical problems that the structural stability of existing hair curling combs is poor, resulting in a high failure rate, affecting the user experience and having safety hazards, the utility model provides a hair curling comb.

[0007] The technical solution for the utility model to solve the technical problems is to provide a hair curling comb,

[0008] The hair curling comb includes a body;

[0009] The body includes a light-emitting member, an outer cylindrical body, and an inner cylindrical body located inside the outer cylindrical body. The interiors of the outer cylindrical body and the inner cylindrical body are both hollow, and the light-emitting member is arranged inside the inner cylindrical body;

[0010] A limiting structure is provided inside the inner cylindrical body. The limiting structure is arranged on both sides of the light-emitting member to abut against the light-emitting member, and the light emitted by the light-emitting member is exposed after passing through the inner cylindrical body and the outer cylindrical body in sequence.

[0011] Preferably, the light-emitting member includes a conductive plate and a light-emitting component mounted on the conductive plate, and the light-emitting component protrudes outward relative to the conductive plate;

[0012] The limiting structure includes a first boss and a second boss arranged oppositely, and the side part of the first boss cooperates with the side part of the second boss to abut against the conductive plate. An avoidance groove for avoiding the light-emitting element is further provided on the first boss and / or the second boss.

[0013] Preferably, mounting holes for inserting soft comb teeth are provided on the outer peripheral surface of the inner cylindrical body, through holes are provided on the outer peripheral surface of the outer cylindrical body, and at least part of the through holes communicate with the mounting holes;

[0014] One end of the soft comb tooth is inserted into the mounting hole, and the other end protrudes relative to the through hole after passing through the through hole. The soft comb tooth and the light emitted by the light-emitting element are both exposed through the through hole.

[0015] Preferably, the inner cylindrical body is a light-transmitting structure.

[0016] Preferably, a comb plate is provided on the outer peripheral surface of the outer cylindrical body in the length direction, and hard comb teeth are installed on the comb plate.

[0017] Preferably, a placement groove is formed on the inner side wall of the outer cylindrical body, and the placement groove is used for installing a heating element.

[0018] Preferably, the hair curling comb further includes a holding part and a connecting part, and the body, the connecting part, and the holding part are arranged in sequence; the body is detachably connected to the connecting part, and the body is connected to the holding part through the connecting part.

[0019] Preferably, the hair curling comb further includes a power cord rotatably connected to the holding part, and a control circuit board is arranged inside the holding part; the input end of the control circuit board is electrically connected to the power cord, and the output end of the control circuit board is electrically connected to the conductive plate and the heating element respectively.

[0020] Preferably, a protruding part and a limiting part are provided on the outer side wall of the connecting part, a through groove cooperating with the protruding part and a limiting groove cooperating with the limiting part are provided on the inner side wall of the holding part; the through groove corresponds to the protruding part, the limiting groove corresponds to the limiting part, and the height of the side wall of the limiting groove is greater than the height of the side wall of the through groove.

[0021] Preferably, a heat insulation protection cover is provided at one end of the body away from the connecting part;

[0022] A connecting piece is arranged at one end of the inner cylindrical body away from the connecting part, a connecting port corresponding to the connecting piece is provided on the heat insulation protection cover, and the connecting piece fixes the inner cylindrical body to the heat insulation protection cover through the connecting port.

[0023] Compared with the prior art, a curling comb provided by the utility model has the following advantages:

[0024] 1. An embodiment of the utility model provides a curling comb, which includes a body; the body includes a light-emitting member, an outer cylindrical body, and an inner cylindrical body located inside the outer cylindrical body. Both the outer cylindrical body and the inner cylindrical body are hollow inside. The light-emitting member is arranged inside the inner cylindrical body; a limiting structure is provided inside the inner cylindrical body, and the limiting structure is arranged on both sides of the light-emitting member to hold the light-emitting member, and the light emitted by the light-emitting member is exposed after passing through the inner cylindrical body and the outer cylindrical body in sequence.

[0025] It can be understood that for the curling comb designed by the utility model, the inside of the outer cylindrical body on the body is hollow, and the space inside the outer cylindrical body is used to place the inner cylindrical body; the inside of the inner cylindrical body is also set to be hollow, and the space inside the inner cylindrical body is used to place the light-emitting member, and the inner cylindrical body plays a role in protecting the light-emitting member.

[0026] It should be noted that for the curling comb provided by the embodiment of the utility model, the light-emitting member is arranged inside the inner cylindrical body, and the light emitted by the light-emitting member is exposed after passing through the inner cylindrical body and the outer cylindrical body in sequence; a limiting structure is arranged inside the inner cylindrical body, and the two sides of the light-emitting member are held by the limiting structure to prevent the light-emitting member from falling out of the inner cylindrical body and causing damage to the light-emitting member, which further affects the control circuit inside the curling comb.

[0027] 2. For the curling comb provided by the embodiment of the utility model, the light-emitting member includes a conductive plate and a light-emitting component installed on the conductive plate, and the light-emitting component protrudes outward relative to the conductive plate; the limiting structure includes a first boss and a second boss arranged oppositely, and the side part of the first boss cooperates with the side part of the second boss to hold the conductive plate, and an avoidance groove for avoiding the light-emitting component is also provided on the first boss and / or the second boss.

[0028] It can be understood that the light emitted by the light-emitting member inside the inner cylindrical body is realized by the light-emitting component installed on the conductive plate and protruding outward relative to the conductive plate.

[0029] It should be noted that by arranging a limiting structure in the space inside the inner cylindrical body, the limiting structure includes a first boss and a second boss arranged oppositely, and both the first boss and the second boss are arranged on the inner side wall of the inner cylindrical body; specifically, the side part of the first boss cooperates with the side part of the second boss to hold both sides of the conductive plate to fix the conductive plate, and also fix the light-emitting component installed on the conductive plate.

[0030] 3. The hair curling comb provided by the embodiment of the present utility model is provided with mounting holes for inserting soft comb teeth on the outer peripheral surface of the inner cylindrical body, and through holes are provided on the outer peripheral surface of the outer cylindrical body, and at least part of the through holes communicate with the mounting holes; one end of the soft comb teeth is inserted into the mounting holes, and the other end protrudes relative to the through holes after passing through the through holes, and both the soft comb teeth and the light emitted by the light-emitting member are exposed through the through holes.

[0031] It can be understood that implanting soft comb teeth on the hair curling comb can smooth the hair to avoid hair tangling. Specifically, mounting holes are opened on the outer peripheral surface of the inner cylindrical body, one end of the soft comb teeth is inserted into the mounting holes, and through holes are opened on the outer peripheral surface of the outer cylindrical body. The through holes communicating with the mounting holes can enable the other end of the soft comb teeth to pass through the through holes, and the soft comb teeth protrude relative to the through holes after passing through the through holes.

[0032] It should be noted that the end of the soft comb teeth far from the inner cylindrical body is exposed after passing through the through holes communicating with the mounting holes, and the light emitted by the light-emitting member is also exposed through the through holes. Through this design, when the user uses the hair curling comb, the soft comb teeth on the hair curling comb can be used to comb the hair, and the light emitted by the light-emitting member can be used for scalp care and treatment, and it also makes the hair curling comb more beautiful.

[0033] 4. The hair curling comb provided by the embodiment of the present utility model, the inner cylindrical body is a light-transmitting structure.

[0034] It can be understood that the light emitted by the light-emitting member is exposed through the through holes. Among them, the light emitted by the light-emitting member first passes through the mounting holes to reach the internal space between the outer cylindrical body and the inner cylindrical body, and then is exposed after passing through the through holes opened on the outer peripheral surface of the outer cylindrical body.

[0035] It should be noted that in addition to passing through the mounting holes to reach the internal space between the outer cylindrical body and the inner cylindrical body, the light emitted by the light-emitting member can also be designed by making the inner cylindrical body a light-transmitting structure. At this time, the outer wall of the inner cylindrical body can also transmit the light emitted by the light-emitting member, and the light transmitted through the outer wall can also reach the internal space between the outer cylindrical body and the inner cylindrical body. Through this design, the light intensity of the light emitted by the light-emitting member can be increased, and the overall visual quality of the hair curling comb is further improved.

[0036] 5. The hair curling comb provided by the embodiment of the present utility model is provided with a comb tooth plate on the length direction of the outer peripheral surface of the outer cylindrical body, and hard comb teeth are installed on the comb tooth plate.

[0037] It can be understood that by arranging the comb tooth plate on the length direction of the outer peripheral surface of the outer cylindrical body, the comb tooth plate provides the condition for installing hard comb teeth on the hair curling comb.

[0038] It should be noted that the rigid comb teeth installed on the comb plate can be used to comb hair. When the user uses a curling comb to process hair, the hair can be fixed in the length direction on the outer peripheral surface of the outer cylindrical body to prevent some of the user's hair from separating from the curling comb during the operation of using the curling comb, thereby affecting the curling effect.

[0039] In addition, arranging the comb plate in the length direction on the outer peripheral surface of the outer cylindrical body can also improve the rigidity of the overall structure of the outer cylindrical body, thereby improving the structural stability of the curling comb.

[0040] 6. For the curling comb provided by the embodiment of the present invention, a placement groove is opened on the inner side wall of the outer cylindrical body, and the placement groove is used to install a heating element.

[0041] It can be understood that the placement groove is arranged on the inner side wall of the outer cylindrical body, and the heating element is installed on the placement groove. When using the curling comb, the heating element heats up the outer cylindrical body, the soft comb teeth and the rigid comb teeth. Through this design, after the user uses the curling comb to process the hair into the desired shape, the hair can fit with the heated outer cylindrical body, soft comb teeth and rigid comb teeth, realizing the shaping of the new hair style.

[0042] 7. For the curling comb provided by the embodiment of the present invention, the curling comb further includes a holding part and a connecting part, and the body, the connecting part and the holding part are arranged in sequence; the body is detachably connected to the connecting part, and the body is connected to the holding part through the connecting part.

[0043] It can be understood that the holding part on the curling comb is convenient for the user to hold when using the curling comb. The body is connected to the holding part through the connecting part. By arranging the connecting part between the body and the holding part, the connection and fixation between the body and the holding part on the curling comb are increased.

[0044] It should be noted that the body and the connecting part are detachably connected. Through this design, after the user finishes using the curling comb, it is more convenient and fast to clean the inside of the outer cylindrical body, specifically including the hair and dust on the inner cylindrical body, the limiting structure and the light-emitting part.

[0045] 8. For the curling comb provided by the embodiment of the present invention, the curling comb further includes a power cord rotatably connected to the holding part, and a control circuit board is arranged inside the holding part; the input end of the control circuit board is electrically connected to the power cord, the output end of the control circuit board is electrically connected to the conductive plate and the heating element respectively, and the conductive plate is electrically connected to the light-emitting part.

[0046] Understandably, the power cord connected to the holding part can rotate relative to the holding part. Through this design, on the one hand, it can avoid the user repeatedly winding the power cord during the use of the hair curling comb, improving the safety of using the hair curling comb; on the other hand, it can facilitate the user to better process the hair with the hair curling comb to obtain the desired styling, thereby improving the user experience.

[0047] It should be noted that functions such as lighting and temperature rising and heating in the hair curling comb are controlled in real time by a control circuit board. Among them, the power cord is electrically connected to the input end of the control circuit board to realize the power supply of the external power source to the hair curling comb; the output end of the control circuit board is electrically connected to the conductive plate and the heating element respectively to control the lighting and temperature rising and heating of the hair curling comb.

[0048] 9. In the hair curling comb provided by the embodiment of the present invention, a protruding member and a limiting member are provided on the outer side wall of the connecting part, and a through groove cooperating with the protruding member and a limiting groove cooperating with the limiting member are provided on the inner side wall of the holding part; the through groove corresponds to the protruding member, and the limiting groove corresponds to the limiting member, and the height of the side wall of the limiting groove is greater than the height of the side wall of the through groove.

[0049] Understandably, a protruding member and a through groove cooperating with the protruding member are respectively provided on the outer side wall of the connecting part and the inner side wall of the holding part, and a limiting member and a limiting groove cooperating with the protruding member are respectively provided on the outer side wall of the connecting part and the inner side wall of the holding part. Through this design, the connection stability between the connecting part and the holding part can be ensured, and the phenomenon that the connecting part and the holding part are separated or even dropped during the use of the hair curling comb, resulting in property losses, can be avoided.

[0050] At the same time, the detachable connection between the connecting part and the holding part can also realize the convenient replacement of different-sized main bodies of the hair curling comb.

[0051] 10. In the hair curling comb provided by the embodiment of the present invention, a heat insulation protection cover is provided at one end of the main body away from the connecting part; a connecting member is provided at one end of the inner cylindrical body away from the connecting part, and a connection port corresponding to the connecting member is provided on the heat insulation protection cover, and the connecting member fixes the inner cylindrical body to the heat insulation protection cover through the connection port.

[0052] Understandably, the heat insulation protection cover is provided at one end of the main body away from the connecting part, that is, the heat insulation protection cover is provided at one end of the main body away from the holding part. A heat insulation protection cover is provided at one end of the main body, and a connecting part and a holding part connected to the connecting part are sequentially provided at the other end. The internal components of the main body are fixed by both ends of the main body, thereby improving the overall structural stability of the hair curling comb.

[0053] It should be noted that the main body is located between the anti-scald protection cover and the connecting part. A connecting piece is provided at one end of the inner cylindrical body of the main body away from the connecting part. At this time, the connecting piece is provided at one end of the inner cylindrical body close to the anti-scald protection cover. A connection port is provided at one end of the anti-scald protection cover facing the connecting piece, and the connection port corresponds to the connecting piece. When assembling the hair curling comb, the connecting piece fixes the inner cylindrical body and the anti-scald protection cover through the connection port.

Description of the Drawings

[0054] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0055] Figure 1 It is an exploded view of the hair curling comb according to the embodiment of the present invention.

[0056] Figure 2 It is an exploded view of the main body in the hair curling comb according to the embodiment of the present invention.

[0057] Figure 3 It is a schematic structural diagram of the cooperation between the inner cylindrical body and the limiting structure of the hair curling comb according to the embodiment of the present invention.

[0058] Figure 4 It is a cross-section of the light-emitting part structure in the hair curling comb according to the embodiment of the present invention Figure 1 .

[0059] Figure 5 It is a cross-section of the light-emitting part structure in the hair curling comb according to the embodiment of the present invention Figure 2 .

[0060] Figure 6 It is a schematic structural diagram of the outer cylindrical body of the hair curling comb according to the embodiment of the present invention.

[0061] Figure 7 It is an exploded view of the connecting part, the holding part and the data cable of the hair curling comb according to the embodiment of the present invention.

[0062] Figure 8 It is a schematic structural diagram of the replacement between the connecting part and the holding part of the hair curling comb according to the embodiment of the present invention.

[0063] Figure 9 It is a schematic structural diagram of the inner cylindrical body and the anti-scald protection cover of the hair curling comb according to the embodiment of the present invention.

[0064] Figure 10 It is a cross-sectional view of the anti-scald protection cover structure in the hair curling comb according to the embodiment of the present invention.

[0065] Description of the attached drawing reference signs:

[0066] 100, curly hair comb;

[0067] 1. Body; 11. Light-emitting member; 111. Conductive plate; 112. Light-emitting element; 12. Outer cylindrical body; 121. Through hole; 122. Comb tooth plate; 123. Hard comb teeth; 124. Placing groove; 13. Inner cylindrical body; 131. Mounting hole; 14. Limiting structure; 141. First boss; 142. Second boss; 143. Avoidance groove; 15. Anti-scald protection cover; 151. Connecting member; 152. Connecting port;

[0068] 2. Holding part; 21. Through slot; 22. Limiting slot; 23. Control circuit board;

[0069] 3. Connecting part; 31. Protruding member; 32. Limiting member;

[0070] 4. Power cord.

Detailed implementation manners

[0071] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the attached drawings and implementation examples. It should be understood that the specific implementation examples described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0072] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0073] It should be noted that the terms "first" and "second" etc. in the description and claims of the present utility model are used to distinguish different objects, rather than to describe a specific order.

[0074] In the present utility model, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the attached drawings. These terms are mainly used to better describe the present utility model and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0075] Moreover, in addition to being used to indicate orientation or positional relationship, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0076] In addition, the terms "installed", "set", "provided with", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is an internal connection between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0077] Please refer to Figure 1 , Figure 2 and Figure 3 , an embodiment of the present utility model provides a hair curling comb 100, and the hair curling comb 100 includes a body 1;

[0078] The body 1 includes a light emitting member 11, an outer cylindrical body 12, and an inner cylindrical body 13 located inside the outer cylindrical body 12. The interiors of the outer cylindrical body 12 and the inner cylindrical body 13 are both hollow.

[0079] The light emitting member 11 is disposed inside the inner cylindrical body 13;

[0080] A limiting structure 14 is provided inside the inner cylindrical body 13. The limiting structure 14 is disposed on both sides of the light emitting member 11 to abut against the light emitting member 11, and the light emitted by the light emitting member 11 is exposed after passing through the inner cylindrical body 13 and the outer cylindrical body 12 in sequence.

[0081] It can be understood that for the hair curling comb 100 designed by the present utility model, the interior of the outer cylindrical body 12 on the body 1 is hollow, and the space inside the outer cylindrical body 12 is used to place the inner cylindrical body 13.

[0082] Furthermore, the interior of the inner cylindrical body 13 is also set to be hollow, and the space inside the inner cylindrical body 13 is used to place the light emitting member 11, and the inner cylindrical body 13 plays a role in protecting the light emitting member 11.

[0083] It should be noted that for the hair curling comb 100 provided by the embodiment of the present utility model, the light emitting member 11 is disposed inside the inner cylindrical body 13, and the light emitted by the light emitting member 11 is exposed after passing through the inner cylindrical body 13 and the outer cylindrical body 12 in sequence. Among them, the light emitted by the light emitting member 11 is visible light of a specific wavelength, which can be used for the maintenance and treatment of the scalp and hair, and can also make the hair curling comb 100 more beautiful.

[0084] In some embodiments, the specific wavelength light that the light-emitting member 11 can emit includes, but is not limited to, red light, blue light, and low-energy laser. Among them, red light has the deepest penetration into the skin in visible light and can reach the superficial fascia, and is used for the treatment of deeper hair tissues; blue light can promote the generation of scalp cells, improve blood circulation, and thus reduce hair loss; low-energy laser can stimulate hair follicles and promote hair growth.

[0085] In some embodiments, a limiting structure 14 is provided inside the inner cylindrical body 13. The two sides of the light-emitting member 11 are abutted by the limiting structure 14 to prevent the light-emitting member 11 from shaking during the use of the hair curling comb 100 and falling out of the inner cylindrical body 13, resulting in damage to the light-emitting member 11 and further affecting the control circuit inside the hair curling comb 100. In addition, the shaking of the light-emitting member 11 during the use of the hair curling comb 100 is likely to cause uneven light emission of the light-emitting member 11, thereby affecting the treatment effect and aesthetic degree of the hair curling comb 100.

[0086] Through this design, the structural stability of the hair curling comb 100 can be improved, the risk of the hair curling comb 100 malfunctioning and the probability of potential safety hazards can be reduced, and the user experience can be enhanced.

[0087] In some embodiments, the inner cylindrical body 13 is made of high-temperature resistant plastic, which can prevent the situation that the light-emitting member 11 overheats due to the user using the hair curling comb 100 to process hair for too long, and avoid affecting the normal use of the hair curling comb 100.

[0088] Through the above-mentioned hair curling comb 100 of the present utility model, the technical problems of the existing hair curling comb, such as poor structural stability, high failure rate, affecting the user experience and having potential safety hazards, are solved.

[0089] Please refer to Figure 2 and Figure 3 , the light-emitting member 11 includes a conductive plate 111 and a light-emitting element 112 mounted on the conductive plate 111, and the light-emitting element 112 protrudes outward relative to the conductive plate 111.

[0090] It can be understood that the light-emitting element 112 is mounted on the conductive plate 111, and the output end of the conductive plate 111 is connected to the input end of the light-emitting element 112 to realize the emission of specific wavelength light from the inside of the inner cylindrical body 13.

[0091] It should be noted that the light-emitting element 112 is a long strip-shaped lamp tube, which is specifically arranged in the length direction inside the inner cylindrical body 13. Compared with the design of combining multiple lamp beads into a lamp strip, the hair curling comb 100 has better light emission uniformity by selecting the long strip-shaped lamp tube as the light-emitting element 112.

[0092] Please refer to Figure 4, in some embodiments, when the light-emitting component 112 is a lamp tube and the number is one, as an alternative embodiment, the light-emitting component 112 is embedded in the conductive plate 111, and the light-emitting component 112 is exposed on the opposite two sides of the conductive plate 111.

[0093] Please continue to refer to Figure 2 and Figure 3 , as another alternative embodiment, the light-emitting component 112 is mounted on the conductive plate 111, and the light-emitting component is exposed on one side of the conductive plate 111, that is, in this case, only one side of the conductive plate 111 can emit light of a specific wavelength from the inside of the inner cylindrical body 13.

[0094] Please refer to Figure 5 , in some embodiments, when the light-emitting component 112 is a lamp tube and the number is two, the light-emitting component 112 is mounted on the conductive plate 111, and the two light-emitting components 112 are respectively exposed on the opposite two sides of the conductive plate 111.

[0095] Among them, the installation method of the light-emitting component 112 includes but is not limited to bonding, clamping, and welding, and different installation methods can be selected according to the actual electrical connection method of the two, which is not limited here.

[0096] Further, please refer to Figure 3 , the limiting structure 14 provided by the embodiment of the present utility model includes a first boss 141 and a second boss 142 arranged oppositely, the side part of the first boss 141 cooperates with the side part of the second boss 142 to abut against the conductive plate 111, and a relief groove 143 for avoiding the light-emitting component 112 is further provided on the first boss 141 and / or the second boss 142.

[0097] In some embodiments, the limiting structure 14 including the first boss 141 and the second boss 142 arranged oppositely is an integral structure with the inner cylindrical body 13.

[0098] Specifically, the side part of the first boss 141 cooperates with the side part of the second boss 142 to abut against both sides of the conductive plate 111 to fix the conductive plate 111. Since the light-emitting component 112 is mounted on the conductive plate 111, the first boss 141 and the second boss 142 also fix the light-emitting component 112 mounted on the conductive plate 111.

[0099] It should be further noted that the shapes and sizes of the first boss 141 and the second boss 142 can be set according to the shapes and sizes of the light-emitting component 112 and the conductive plate 111. By arranging the first boss 141 and the second boss 142 oppositely on both sides of the light-emitting member 11, it is possible to prevent the light-emitting member 11 from sliding in the length direction of the inner cylindrical body 13 and being damaged.

[0100] Further, a clearance groove 143 for avoiding the light-emitting member 112 is further provided on the first boss 141 and / or the second boss 142. The remaining space provided after the clearance groove 143 is opened can accommodate the light-emitting member 112.

[0101] That is to say, the clearance groove 143 can be opened on the first boss 141 or the second boss 142, or can be opened on both the first boss 141 and the second boss 142.

[0102] It can be understood that since the light-emitting member 112 installed on the conductive plate 111 protrudes relative to the conductive plate 111, therefore, by providing the clearance groove 143 on the first boss 141 and / or the second boss 142, it can be ensured that the light-emitting member 112 will not be worn due to friction with the inner side wall of the inner cylindrical body 13, and further, the phenomenon of light leakage or electric leakage of the light-emitting member 112 during the use of the hair curling comb by the user can be avoided, so as to reduce the failure rate of the hair curling comb and improve its structural stability.

[0103] In some embodiments, the light-emitting member 112 can be not only a lamp tube, but also a light bar composed of a plurality of lamp beads; as a preferred solution of the embodiment of the present invention, the light-emitting member 112 is a strip-shaped lamp tube.

[0104] In some embodiments, the number and the opening position of the clearance groove 143 can be set according to actual needs. It can be understood that when opening the clearance groove 143, the number of the light-emitting members 112 and the way the light-emitting members 112 are installed on the conductive plate 111 need to be considered. By opening the clearance groove 143, it can be ensured that the light-emitting members 112 will not be damaged due to friction with the inner side wall of the inner cylindrical body 13.

[0105] As an example, when the number of the light-emitting members 112 is one, if the light-emitting members 112 are embedded in the conductive plate 111 and exposed on the opposite two sides of the conductive plate 111, then the clearance grooves 143 need to be opened on both the first boss 141 and the second boss 142; if the light-emitting members 112 are only installed on the conductive plate 111 by means of adhesion, clamping or welding, etc., and are exposed on one of the sides of the conductive plate 111, then only the clearance groove 143 needs to be opened on one of the first boss 141 or the second boss 142 facing the light-emitting members 112.

[0106] Please refer to Figure 1 and Figure 2 , mounting holes 131 for inserting soft comb teeth are provided on the outer peripheral surface of the inner cylindrical body 13, through holes 121 are provided on the outer peripheral surface of the outer cylindrical body 12, and at least part of the through holes 121 communicate with the mounting holes 131.

[0107] One end of the soft comb teeth is inserted into the mounting hole 131, and the other end protrudes relative to the through hole 121 after passing through the through hole 121. The soft comb teeth and the light emitted by the light emitting member 112 are both exposed through the through hole 121.

[0108] It should be noted that the through hole 121 communicates with the mounting hole 131, that is, the mounting hole 131 and the through hole 121 can be directly connected by a straight line, so that after the soft comb teeth are inserted into the mounting hole 131, they can further pass through the through hole 121 and protrude relative to the through hole 121.

[0109] Understandably, implanting soft comb teeth on the hair curling comb 100 can smooth the hair to avoid tangling.

[0110] Specifically, a mounting hole 131 is formed on the outer peripheral surface of the inner cylindrical body 13, one end of the soft comb teeth is inserted into the mounting hole 131, and a through hole 121 is formed on the outer peripheral surface of the outer cylindrical body 12. The through hole 121 communicating with the mounting hole 131 allows the other end of the soft comb teeth to pass through the through hole 121, and the soft comb teeth protrude relative to the through hole 121 after passing through the through hole 121.

[0111] In some embodiments, one end of the soft comb teeth away from the inner cylindrical body 13 is exposed after passing through the through hole 121 communicating with the mounting hole 131, and the light emitted by the light emitting member 112 is also exposed through the through hole 121.

[0112] Furthermore, it should be noted that with this design, when the user uses the hair curling comb 100, the soft comb teeth on the hair curling comb 100 can be used to comb the hair, the light emitted by the light emitting member 112 can be used for scalp care and treatment, and the hair curling comb 100 is also made more beautiful.

[0113] Please continue to refer to Figure 1 and Figure 2 , the inner cylindrical body 13 is a light-transmitting structure.

[0114] Understandably, the light emitted by the light emitting member 112 can be exposed through the through hole 121. Among them, the light emitted by the light emitting member 112 first reaches the internal space between the outer cylindrical body 12 and the inner cylindrical body 13 through the mounting hole 131, and then is exposed after passing through the through hole 121 formed on the outer peripheral surface of the outer cylindrical body 12.

[0115] It should be noted that in addition to reaching the internal space between the outer cylindrical body 12 and the inner cylindrical body 13 through the mounting hole 131, the light emitted by the light emitting member 112 can also be made to pass through by designing the material of the inner cylindrical body 13 as a light-transmitting structure.

[0116] At this time, the outer wall of the inner cylindrical body 13 can also transmit the light emitted by the light-emitting member 112, and the light transmitted through the outer wall can also reach the internal space between the outer cylindrical body 12 and the inner cylindrical body 13. Through this design, the light intensity of the light emitted by the light-emitting member 112 can be increased, further improving the overall appearance of the hair curler 100 and the comfort of using the hair curler 100.

[0117] Please refer to Figure 1 and Figure 6 , a comb tooth plate 122 is provided on the length direction of the outer peripheral surface of the outer cylindrical body 12, and a hard comb tooth 123 is installed on the comb tooth plate 122.

[0118] It can be understood that by arranging the comb tooth plate 122 on the length direction of the outer peripheral surface of the outer cylindrical body 12, the comb tooth plate 122 provides the condition for installing the hard comb tooth 123 on the hair curler 100.

[0119] It should be noted that the hard comb tooth 123 installed on the comb tooth plate 122 can be used to comb the hair, or when the user uses the hair curler 100 to process the hair, the hair can be fixed on the length direction of the outer peripheral surface of the outer cylindrical body 12.

[0120] Through this design, when the user operates and uses the hair curler 100, it can prevent some of the user's hair from separating from the hair curler 100, that is, the hair separates from the outer peripheral surface of the outer cylindrical body 12 of the hair curler 100 in the length direction, thereby affecting the effect of the user curling, straightening or inverting the hair.

[0121] In addition, arranging the comb tooth plate 122 on the length direction of the outer peripheral surface of the outer cylindrical body 12 can also improve the rigidity of the overall structure of the outer cylindrical body 12, thereby improving the structural stability of the hair curler 100.

[0122] In some embodiments, the number of the comb tooth plates 122 can be set according to actual needs. For example, it can be set according to the size of the outer cylindrical body 12, or according to the number of soft comb teeth, or the proportion of the soft comb teeth and the hard comb teeth 123 on the hair curler 100. Details are not described here. Any modifications, equivalent replacements, and improvements made within the principle of the present invention shall be included within the protection scope of the present invention.

[0123] In the hair curler 100 provided by the embodiment of the present invention, the number of the comb tooth plates 122 arranged on the length direction of the outer peripheral surface of the outer cylindrical body 12 is two, and both ends of the comb tooth plate 122 extend to the upper and lower ends of the outer peripheral surface of the outer cylindrical body 12 respectively.

[0124] Please continue to refer to Figure 1 and Figure 6, a placement groove 124 is formed on the inner sidewall of the outer cylindrical body 12, and the placement groove 124 is used for installing a heating element.

[0125] Understandably, the placement groove 124 is provided on the inner sidewall of the outer cylindrical body 12, and the heating element is installed on the placement groove 124.

[0126] It should be noted that when installing the heating element in the placement groove 124, the heating element can be limited and slid relative to the placement groove 124, and the size of the heating element is adapted to the shape of the placement groove 124.

[0127] When using the hair curling comb 100, the heating element heats up the outer cylindrical body 12, the soft comb teeth and the hard comb teeth 123. With this design, after the user uses the hair curling comb 100 to style the hair into the desired shape, the hair can be attached to the heated outer cylindrical body 12, the soft comb teeth and the hard comb teeth 123 to achieve the styling of the new hair shape.

[0128] In some embodiments, the placement groove 124 is provided in the length direction of the inner sidewall of the outer cylindrical body 12. When the user uses the hair curling comb 100, the heating element installed in the placement groove 124 can further avoid affecting the normal use of the hair curling comb 100 while providing a good heating effect.

[0129] Please continue to refer to Figure 1 and Figure 2 , the hair curling comb 100 further includes a holding portion 2 and a connecting portion 3, and the main body 1, the connecting portion 3 and the holding portion 2 are arranged in sequence; the main body 1 is detachably connected to the connecting portion 3, and the main body 1 is connected to the holding portion 2 through the connecting portion 3.

[0130] Understandably, the hair curling comb 100 provided by the embodiment of the present utility model is sequentially connected by the main body 1, the connecting portion 3 and the holding portion 2.

[0131] Among them, the holding portion 2 facilitates the user to hold the hair curling comb 100 during use. The main body 1 is connected to the holding portion 2 through the connecting portion 3. By providing the connecting portion 3 between the main body 1 and the holding portion 2, the connecting portion 3 serves as an intermediate hub between the main body 1 and the holding portion 2, which can enhance the connection and fixing performance between the main body 1 and the holding portion 2 on the hair curling comb 100.

[0132] It should be noted that the main body 1 and the connecting portion 3 are detachably connected. With this design, after the user finishes using the hair curling comb 100, it is more convenient and quick to clean the hair and dust inside the outer cylindrical body 12.

[0133] Optionally, the detachable connection method between the main body 1 and the connecting portion 3 includes but is not limited to bolt connection, snap connection, pin connection, etc., which can be set according to the actual situation.

[0134] Please refer to Figure 1 and Figure 7 , the curling comb 100 further includes a power cord 4 rotatably connected to the holding portion 2.

[0135] In some embodiments, the end of the power cord 4 is connected to the holding portion 2, specifically by inserting the end of the power cord 4 at one end of the holding portion 2 away from the body 1. At this time, the power cord 4 can rotate 360° relative to the holding portion 2, that is, when using the curling comb 100, the whole including the body 1, the connecting portion 3 and the holding portion 2 of the curling comb 100 can rotate 360° relative to the power cord 4.

[0136] It can be understood that through this design, it can greatly facilitate the user to use the curling comb 100. The end of the power cord 4 is rotatably connected to the holding portion 2, avoiding the user from repeatedly winding the power cord 4 during the use of the curling comb 100 and improving the safety of using the curling comb 100.

[0137] It should be noted that if the power cord 4 is repeatedly wound and pulled, it will affect the effects of curling, straightening, and inward curling of the hair by using the curling comb 100, thereby affecting the user's experience.

[0138] For the curling comb 100 provided by the embodiment of the present utility model, when the user holds the curling comb 100 with only the left hand or the right hand and uses the curling comb 100 to process the left and right sides of the hair, the power cord 4 will only rotate a certain angle as the position of the holding portion 2 changes, and will not be repeatedly wound as the user holds it at different angles and heights, further avoiding the phenomenon of the wire body of the power cord 4 being repeatedly wound or even knotted, and improving the flexibility of using the curling comb 100.

[0139] In addition, after the user finishes processing one side of the hair with the curling comb 100, without moving the body and only through the design of the power cord 4 rotating relative to the holding portion 2, when the holding portion 2 is rotated, the power cord 4 is still in the original position. The user can smoothly use the curling comb 100 to process the other side of the hair and obtain the desired styling, which is more convenient and easier to master the use of the curling comb 100, and greatly improves the comfort of using the curling comb 100.

[0140] Further, please refer to Figure 1 , Figure 2 and Figure 7 , a control circuit board 23 is provided inside the holding portion 2.

[0141] Among them, the input end of the control circuit board 23 is electrically connected to the power line 4, the output ends of the control circuit board 23 are respectively electrically connected to the conductive plate 111 and the heating element, and the conductive plate 111 is electrically connected to the light-emitting component 112.

[0142] It can be understood that the functions of controlling the light-emitting component 112 to emit light and the heating element to heat up the outer cylindrical body 12, the soft comb teeth and the hard comb teeth 123 of the hair curling comb 100 are controlled in real time by the control circuit board 23.

[0143] Specifically, for the hair curling comb 100 provided by the embodiment of the present invention, the power line 4 is electrically connected to the input end of the control circuit board 23 to realize the power supply of the hair curling comb 100 by an external power source or an external power supply.

[0144] It should be noted that the output ends of the control circuit board 23 are respectively electrically connected to the conductive plate 111 and the heating element to realize the functions of lighting and heating up of the hair curling comb 100.

[0145] Among them, the light emitted by the light-emitting component 11 inside the inner cylindrical body 13 is realized by the light-emitting component 112 installed on and electrically connected to the conductive plate 111. The input end of the conductive plate 111 is connected to the output end of the control circuit board 23, and the output end of the conductive plate 111 is connected to the input end of the light-emitting component 112, thereby realizing the electrical connection between the control circuit board 23 and the light-emitting component 112.

[0146] In some embodiments, the functions that the hair curling comb 100 can achieve include but are not limited to lighting and heating up, and can also clean the scalp to play a role in hair care. Therefore, any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

[0147] Please continue to refer to Figure 1 and Figure 7 , a protruding member 31 and a limiting member 32 are provided on the outer side wall of the connecting portion 3, and a through groove 21 cooperating with the protruding member 31 and a limiting groove 22 cooperating with the limiting member 32 are provided on the inner side wall of the holding portion 2.

[0148] It can be understood that a protruding member 31 and a through groove 21 cooperating with the protruding member 31 are respectively provided on the outer side wall of the connecting portion 3 and the inner side wall of the holding portion 2, and a limiting member 32 and a limiting groove 22 cooperating with the limiting member 32 are respectively provided on the outer side wall of the connecting portion 3 and the inner side wall of the holding portion 2.

[0149] Through this design, the embodiments of the present utility model can ensure the connection stability between the connecting portion 3 and the holding portion 2, and avoid phenomena such as separation or even dropping of the connecting portion 3 and the holding portion 2 during the use of the hair curling comb 100, resulting in property losses.

[0150] Meanwhile, in some embodiments of the present utility model, the connecting portion 3 and the holding portion 2 are detachably connected, and convenient replacement of different-sized main bodies of the hair curling comb 100 can also be realized. Currently, the common hair curling sizes on the market range from 32 mm to 45 mm, which can help users easily create ideal hairstyles, and different hair curling sizes can be suitable for different hairstyles and style requirements.

[0151] For the hair curling comb 100 provided by the embodiments of the present utility model, the hair curling size is changed by replacing the main body 1; as a preferred solution of the embodiments of the present utility model, the hair curling sizes that the main body 1 can achieve can be 32 mm, 38 mm or 45 mm to meet the needs of most users.

[0152] Further, the through groove 21 is provided corresponding to the protruding member 31, the limiting groove 22 is provided corresponding to the limiting member 32, and the height of the side wall of the limiting groove 22 is greater than the height of the side wall of the through groove 21.

[0153] It can be understood that when the connecting portion 3 of the hair curling comb 100 is connected to the holding portion 2, the protruding member 31 is clamped in the through groove 21, and the limiting member 32 is clamped in the limiting groove 22, wherein the shape of the protruding member 31 is adapted to the through groove 21, and the shape of the limiting member 32 is adapted to the limiting groove 22.

[0154] Specifically, during the connection process of the connecting portion 3 and the holding portion 2, with the protruding member 31 and the limiting member 32 on the connecting portion 3 as a reference, when the limiting member 32 passes through the through groove 21 and is clamped in the limiting groove 22, that is, the limiting member 32 reaches the limiting groove 22 and the fixation between the two is realized. At the same time, the protruding member 31 also reaches the through groove 21, and the fixation between the protruding member 31 and the through groove 21 is realized.

[0155] Please refer to Figure 1 、 Figure 7 and Figure 8 , in some embodiments, when the connecting portion 3 is connected to the holding portion 2, the protruding member 31 and the through groove 21 are in mutual abutment, and the limiting member 32 and the limiting groove 22 are in mutual abutment to fix the connecting portion 3 and the holding portion 2. It can be understood that the detachable connection method between the connecting portion 3 and the holding portion 2 is snap connection, and through this design, the installation or disassembly between the connecting portion 3 and the holding portion 2 is more convenient.

[0156] In some embodiments, the height of the side wall of the limiting groove 22 is greater than that of the side wall of the passing groove 21, which can ensure that on the basis that the limiting member 32 is clamped in the limiting groove 22 and abuts against the limiting groove 22 first, the protruding member 31 abuts against the passing groove 21 to further fix and position the connecting portion 3 and the holding portion 2, so as to prevent the connecting portion 3 from rotating relative to the holding portion 2 and affecting the use effect of the hair curling comb 100.

[0157] In addition, when installing the connecting portion 3 and the holding portion 2, the limiting member 32 on the connecting portion 3 will first reach the passing groove 21 on the holding portion 2. At this time, the connecting portion 3 can rotate arbitrarily relative to the holding portion 2. When rotating to the position where the protruding member 31 is engaged with the passing groove 21, the connecting portion 3 and the holding portion 2 can be further close to each other. Finally, it is pushed until the limiting member 32 abuts against the limiting groove 22 and the protruding member 31 abuts against the passing groove 21. Through this design, without accurately finding the exact engaging connection position between the protruding member 31 and the passing groove 21, the fixing of the connecting portion 3 and the holding portion 2 can be achieved, thereby improving the overall structural stability of the hair curling comb 100.

[0158] Please refer to Figure 1 、 Figure 9 and Figure 10 , a heat insulation protection cover 15 is provided at one end of the main body 1 away from the connecting portion 3.

[0159] Furthermore, a connecting member 151 is provided at one end of the inner cylindrical body 13 away from the connecting portion 3, and a connection port 152 corresponding to the connecting member 151 is provided on the heat insulation protection cover 15. The connecting member 151 fixes the inner cylindrical body 13 to the heat insulation protection cover 15 through the connection port 152.

[0160] It can be understood that for the hair curling comb 100 provided by the embodiment of the present utility model, the heat insulation protection cover 15 is provided at one end of the main body 1 away from the connecting portion 3, that is, the heat insulation protection cover 15 is provided at one end of the main body 1 away from the holding portion 2. By providing the heat insulation protection cover 15 at one end of the main body 1 and sequentially providing the connecting portion 3 and the holding portion 2 connected to the connecting portion 3 at the other end, the fixing of the internal components of the main body 1 is realized at both ends of the main body 1, thereby improving the overall structural stability of the hair curling comb 100.

[0161] It should be noted that the main body 1 is located between the heat insulation protection cover 15 and the connecting portion 3. A connecting member 151 is provided at one end of the inner cylindrical body 13 of the main body 1 away from the connecting portion 3. At this time, the connecting member 151 is provided at one end of the inner cylindrical body 13 close to the heat insulation protection cover 15. A connection port 152 is provided at one end of the heat insulation protection cover 15 facing the connecting member 151. The connection port 152 corresponds to the connecting member 151. When assembling the hair curling comb 100, the connecting member 151 fixes the inner cylindrical body 13 and the heat insulation protection cover 15 through the connection port 152.

[0162] In some embodiments, the anti-scald protection cover 15 plays a certain protective role for the hair curling comb 100. It is fixedly connected through the connecting member 151 and the connecting port 152, making the connection between the anti-scald protection cover 15 and the inner cylindrical body 13 more firm. And in the case of frequent use of the hair curling comb 100, the wear can be appropriately reduced, preventing the damage of the internal components caused by the dropping of the hair curling comb 100, and further improving the service life of the hair curling comb 100.

[0163] Please continue to refer to Figure 1 and Figure 2 , in some embodiments, the anti-scald protection cover 15 is also connected to the outer cylindrical body 12 for mutual fixation. The outer cylindrical body 12 and the anti-scald protection cover 15 cooperate with each other to protect the internal components including the inner cylindrical body 13 inside the outer cylindrical body 12.

[0164] In some embodiments, by providing the anti-scald protection cover 15, when the user holds the hair curling comb 100, the fingers can rest on the anti-scald protection cover 15. The anti-scald protection cover 15 can play the role of isolating the heat inside the hair curling comb 100 and avoiding scalding the skin. The fingers of the other hand can be used to rest on the anti-scald protection cover 15 for assistance, and the hair curling comb 100 can be used to curl, straighten and turn in the hair, etc.

[0165] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A curling comb, characterized in that: The curling comb comprises a body; The body comprises a light emitting member, an outer cylindrical body and an inner cylindrical body located inside the outer cylindrical body, the inner parts of the outer cylindrical body and the inner cylindrical body are both hollow, and the light emitting member is arranged inside the inner cylindrical body; A limiting structure is provided inside the inner cylinder, and the limiting structure is arranged on both sides of the light emitting member to support the light emitting member, and the light emitted by the light emitting member passes through the inner cylinder and the outer cylinder in sequence before being exposed to the outside.

2. The hair curling comb according to claim 1, characterized in that: The light emitting member comprises a conductive plate and a light emitting member mounted on the conductive plate, and the light emitting member protrudes outward relative to the conductive plate; The limiting structure includes a first boss and a second boss arranged opposite to each other, the side edge of the first boss cooperates with the side edge of the second boss to support the conductive plate, and a avoiding groove for avoiding the light-emitting component is also provided on the first boss and / or the second boss.

3. The hair curling comb according to claim 2, characterized in that: A mounting hole for inserting the soft comb teeth is provided on the outer circumferential surface of the inner cylinder, and a through hole is provided on the outer circumferential surface of the outer cylinder, and at least part of the through hole is connected to the mounting hole; One end of the soft comb teeth is inserted into the mounting hole, and the other end protrudes relative to the through hole after being penetrated through the through hole. The soft comb teeth and the light emitted by the light-emitting element are exposed to the outside through the through hole.

4. The hair curling comb according to claim 3, characterized in that: The inner cylindrical body is a light-transmitting structure.

5. The hair curling comb according to claim 4, characterized in that: A comb plate is provided in the length direction of the outer peripheral surface of the outer cylinder, and hard comb teeth are installed on the comb plate.

6. The hair curling comb according to claim 5, characterized in that: A placement groove is provided on the inner side wall of the outer cylindrical body, and the placement groove is used for installing a heating element.

7. The hair curling comb according to claim 6, characterized in that: The curling comb further comprises a gripping portion and a connecting portion, wherein the body, the connecting portion and the gripping portion are arranged in sequence; The main body is detachably connected to the connecting portion, and the main body is connected to the holding portion through the connecting portion.

8. The hair curling comb according to claim 7, characterized in that: The curling comb also includes a power cord rotatably connected to the gripping portion, and a control circuit board is provided inside the gripping portion; The input end of the control circuit board is electrically connected to the power line, the output end of the control circuit board is electrically connected to the conductive plate and the heating element respectively, and the conductive plate is electrically connected to the light-emitting element.

9. The hair curling comb according to claim 7, characterized in that: A protruding piece and a limiting piece are provided on the outer side wall of the connecting portion, and a passing groove matched with the protruding piece and a limiting groove matched with the limiting piece are provided on the inner side wall of the holding portion; The passing groove is arranged corresponding to the protruding member, the limiting groove is arranged corresponding to the limiting member, and the height of the side wall of the limiting groove is greater than the height of the side wall of the passing groove.

10. The hair curling comb according to claim 7, characterized in that: An anti-scalding protective cover is provided on one end of the body away from the connecting portion; A connecting piece is arranged at one end of the inner cylinder away from the connecting portion, and a connecting port corresponding to the connecting piece is arranged on the anti-scalding protection cover, and the connecting piece fixes the inner cylinder to the anti-scalding protection cover through the connecting port.

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