Hair styling splint structure

Abstract

The utility model belongs to the technical field of hair styling, and particularly relates to a hair styling clamping plate structure which comprises a fixed clamping plate, a lower clamping plate rotationally connected with the fixed clamping plate and a lock catch assembly. The lock catch assembly is used for locking the lower clamping plate and fixing the clamping plate. The lock catch assembly comprises a sliding fastener and a control switch, the sliding fastener is connected with the lower clamping plate or the fixed clamping plate, a clamping hook is arranged on the sliding fastener, and the clamping hook is used for clamping the fixed clamping plate or the lower clamping plate; the control switch is arranged in the fixed clamping plate or the lower clamping plate and is electrically connected with the electric heating elements in the lower clamping plate and the fixed clamping plate; a push plate connected with the control switch is arranged on one side of the sliding fastener and used for pushing the control switch to switch on and off of the electric heating element. The lower clamping plate and the fixed clamping plate are fixed through a clamping hook on the sliding fastener and are prevented from being opened; and meanwhile, the push plate pushes the control switch, so that the control switch disconnects power supplies of the electric heating element in the lower clamping plate and the electric heating element in the fixed clamping plate, and the effects of protection and circuit protection are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hairdressing devices, and particularly relates to a hair shaping clamp structure. Background Art

[0002] Hair straighteners and hair curlers are currently commonly used hair styling tools. And the hair straightener currently required has the functions of both straightening and curling hair, realizing dual-function use.

[0003] A charging hair care plate is disclosed in the Chinese patent document with announcement number CN110123008B, comprising: an upper handle and a lower handle, wherein both the upper handle and the lower handle are divided into a functional end and a hinged end, and the hinged ends of the upper handle and the lower handle are hinged to each other, and has the following characteristics: an infrared light board assembly is arranged in the functional end of the upper handle, an ultrasonic assembly is arranged in the functional end of the lower handle, and the infrared light board assembly is arranged on the side facing the functional end of the lower handle, and the ultrasonic assembly is arranged on the side facing the functional end of the upper handle, and at the same time, a power source is embedded between the hinged end and the functional end of the upper handle or the lower handle, and a start switch is arranged on the hinged end of the upper handle or the lower handle, and at the same time, an electric control assembly is embedded between the hinged end and the functional end of the upper handle and the lower handle, and the electric control assembly is electrically connected to the power source, the start switch, the ultrasonic assembly and the infrared light board assembly, and at the same time, a charging interface is also arranged on the hinged end of the upper handle or the lower handle, and the charging interface is electrically connected to the electric control assembly. A push lock is arranged on the lower handle or the upper handle, and the upper handle and the lower handle can be locked by the push lock, so that they can be locked when clamped, thereby reducing the volume and facilitating operation.

[0004] In the technical solution of the above patent document, when not in use, the upper and lower clamps are locked by push locks, but if the power is not turned off or the power switch is touched, the electric heating elements of the clamps will continue to be energized and heated, thus causing certain safety hazards. Utility Model Content

[0005] The utility model aims to provide a hair styling clamp structure, which solves the problem that the existing straight hair or curling clamp still has electric heating after being locked.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a hair styling splint structure, comprising a fixed splint, a lower splint rotatably connected to the fixed splint, and a locking assembly; the locking assembly is used to lock the lower splint and the fixed splint; the locking assembly comprises a sliding fastener and a control switch, the sliding fastener is connected to the lower splint or the fixed splint, the sliding fastener is provided with a hook, and the hook is used to clamp the fixed splint or the lower splint; the control switch is arranged in the fixed splint or the lower splint, and the control switch is electrically connected to the electric heating elements in the lower splint and the fixed splint; a push plate connected to the control switch is provided on one side of the sliding fastener, and the push plate is used to push the control switch to switch the electric heating element on and off.

[0007] Furthermore, the push plate is provided with a toggle slot, and the control switch is provided with a button extending into the toggle slot.

[0008] Furthermore, the control switch includes a first contact and a second contact provided on the push plate; the push plate is used to push the first contact and the second contact to be connected or disconnected.

[0009] Furthermore, the lower clamping plate includes a handle portion, the fixed clamping plate includes a hand-holding portion, and the hand-holding portion is rotatably connected to the handle portion; the sliding fastener is connected to the hand-holding portion or the handle portion.

[0010] Furthermore, a first cavity is provided in the handle portion, and a second cavity is provided in the hand-held portion; the sliding fastener is slidably provided in the first cavity, a clearance groove is provided on the bottom wall of the first cavity, a toggle portion extending out of the clearance groove is provided at the bottom of the sliding fastener, and the hook extends into the second cavity; the control switch is provided in the first cavity.

[0011] Furthermore, the hair styling clamp structure also includes an upper clamp, which is rotatably connected to the top side of the fixed clamp, and the locking assembly is used to alternately lock the lower clamp to the bottom side of the fixed clamp, or lock the upper clamp to the top side of the fixed clamp.

[0012] Furthermore, a downwardly recessed groove is provided on the top side of the hand-held part; the upper splint includes a top shell, a pressing part extends from one end of the top shell, and a stopper extends from the bottom side of the pressing part and extends into the groove; a locking tongue is also slidably provided in the hand-held part, and the top end of the sliding fastener extends into the bottom side of the locking tongue, so that the locking tongue slides with the sliding fastener; the locking tongue is provided with a limiting part extending into the bottom end of the stopper.

[0013] Furthermore, an upper electric heating element is provided in the upper clamping plate, and the upper electric heating element is electrically connected to the control switch; when the limiting member is limited at the bottom end of the stop member, the control switch controls the upper electric heating element to cut off power.

[0014] Furthermore, a baffle is provided inside the hand-held portion, and an elastic member is provided between the baffle and the locking tongue, and the elastic member is used to push the locking tongue to move so that the limiting member is limited at the bottom end of the stop member.

[0015] Furthermore, two electric heating elements are provided in the fixing clamp and are connected to the control switch, and the control switch controls one electric heating element in the fixing clamp to be powered on and the other electric heating element to be powered off.

[0016] Furthermore, the sliding fastener is slidably disposed in the hand-held portion, and the top side of the sliding fastener extends out of the hand-held portion; the upper splint includes a top shell, a pressing portion extends from one end of the top shell, and a pushing member is provided on the top side of the sliding fastener, and the pushing member is used to move the sliding fastener and to limit the bottom side of the pressing portion.

[0017] The above one or more technical solutions in the hair styling splint structure provided by the embodiment of the utility model have at least the following technical effects:

[0018] 1. When the lower clamping plate needs to be fixed to the bottom side of the fixed clamping plate, the sliding fastener can be pushed to make the sliding fastener slide, and the lower clamping plate and the fixed clamping plate can be fixed by the hook on the sliding fastener to prevent them from opening; at the same time, the push plate pushes the control switch, so that the control switch disconnects the power supply of the electric heating element in the lower clamping plate and the electric heating element in the fixed clamping plate, thereby playing a role of protection and circuit protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 This is a structural diagram of a hair styling splint structure provided in an embodiment of the utility model.

[0021] Figure 2 A cross-sectional view of a hair styling splint structure provided by an embodiment of the utility model.

[0022] Figure 3 for Figure 2 A partial enlarged view of .

[0023] Figure 4 This is a structural diagram of the lower plate of the hair styling plate structure provided by an embodiment of the utility model.

[0024] Figure 5 A cross-sectional view of a lower plate of a hair styling plate structure provided in an embodiment of the utility model.

[0025] Figure 6 A structural diagram of a fixed splint of a hair styling splint structure provided in an embodiment of the utility model.

[0026] Figure 7 A cross-sectional view of a fixed clamping plate of a hair styling clamping plate structure provided by an embodiment of the utility model.

[0027] Figure 8 This is a structural diagram of the upper clamping plate of the locking assembly of the hair styling clamping plate structure provided in an embodiment of the utility model.

[0028] Fig. 9 This is a structural diagram of another embodiment of the upper clamping plate of the locking assembly of the hair styling clamping plate structure provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0029] 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 intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0033] In one embodiment of the hair styling splint structure of the present invention, please refer to Figures 1 to 3 The hair styling clamp structure comprises a lower clamp 100, a fixed clamp 200 and a locking assembly 400. The lower clamp 100 is rotatably connected to the bottom side of the fixed clamp 200. Specifically, the lower clamp 100 comprises a handle portion 101, and the fixed clamp 200 comprises a hand-held portion 201, and the hand-held portion 201 is rotatably connected to the handle portion 101. The locking assembly 400 is used to lock the lower clamp 100 on the bottom side of the fixed clamp 200. The locking assembly 400 can be arranged at the end of the lower clamp 100, and can be connected to the end of the fixed clamp 200 by pushing or rotating, so that the two can be locked and fixed. The locking assembly 400 can also be arranged on the handle portion 101, and when the lower clamp 10 is locked with the fixed clamp 200, the locking assembly 400 is to limit the hand-held portion 201, so as to achieve locking and fixing of the two. Specifically, the lock assembly 400 includes a sliding fastener 410 and a control switch 420, wherein the sliding fastener 410 is slidably connected to the handle portion 101 and the handheld portion 201. Specifically, the bottom of the handheld portion 201 is provided with a first air-avoiding groove, so that the sliding fastener 410 can slide into the first air-avoiding groove. The sliding fastener 410 is provided with a hook 411, and the hook 411 is used to limit the inner side wall of the handheld portion 201 or the handle portion 101, so that the sliding fastener 410 and the hook 411 jointly connect the handheld portion 201 and the handle portion 101 as a whole. The control switch 420 is arranged in the handle portion 101 or the handheld portion 201, and the control switch 420 is electrically connected to at least the first electric heating element 102 of the lower clamping plate 100 and a second electric heating element 202 in the fixed clamping plate 200, so that the control switch 420 can simultaneously control the first electric heating element 102 and the second electric heating element 202 to be powered on or off.

[0034] For further information, please refer to Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 8A push plate 430 connected to the control switch 420 is provided on one side of the sliding fastener 410, and the push plate 430 is used to push the control switch 420 to switch the first electric heating element 102 and the second electric heating element 202 on and off. In this embodiment, when the lower clamping plate 100 and the fixed clamping plate 200 are locked and fixed by the locking assembly 400, the sliding fastener 410 is pushed to slide the sliding fastener 410, and the lower clamping plate 100 and the fixed clamping plate 200 are locked and fixed by the hook 411 on the sliding fastener 410 to prevent them from opening; at the same time, the push plate 430 pushes the control switch 420, so that the control switch 420 disconnects the power supply of the first electric heating element 102 in the lower clamping plate 100 and the second electric heating element 202 in the fixed clamping plate 200, thereby playing a role of protection and circuit protection.

[0035] For further information, please refer to Figure 8 The control switch 420 may be a toggle switch, a toggle slot 431 is provided on the push plate 430, and the control switch 420 is provided with a push member extending into the toggle slot 431. Therefore, the push member of the control switch 420 can be pushed by the push plate 430, so that the control switch 420 can switch the power supply.

[0036] Further, in another embodiment of the control switch 420, the control switch 420 may include a first contact and a second contact, wherein the first contact is fixed at the end of the push plate 430, and the second contact is arranged inside the handheld part 201. By moving the push plate 430, the first contact and the second contact are connected or disconnected.

[0037] Further, refer to Figure 2 and Figure 3 , a first cavity is provided in the handle portion 101, and a second cavity is provided in the hand-held portion 201. The sliding fastener 410 is slidably provided in the first cavity, and a second air-avoiding groove is provided on the bottom wall of the first cavity. A toggle portion 412 extending out of the second air-avoiding groove is provided at the bottom of the sliding fastener 410, and a hook 411 passes through the first air-avoiding groove and extends into the second cavity. The control switch 420 is provided in the first cavity. Specifically, when the sliding fastener 410 slides, the hook 411 can be limited to the inner side of the bottom wall of the second cavity, thereby preventing the hand-held portion 201 from rotating.

[0038] Another embodiment of the sliding fastener 410 connecting the handle portion 101 and the hand-held portion 201; the sliding fastener 410 is slidably connected in the second cavity, and the hook 411 extends into the first cavity.

[0039] Further, refer to Figure 1 , Figure 2 , Figure 3 and Figure 8The hair styling clamp structure further comprises an upper clamp 300, which is rotatably connected to the top side of the fixed clamp 100, and the locking assembly 400 can alternately lock the lower clamp 100 on the bottom side of the fixed clamp 200, or lock the upper clamp 300 on the top side of the fixed clamp 200. In this embodiment, the upper clamp 300 and the top side of the fixed clamp 200 form a first clamping position, and the lower clamp 100 and the bottom side of the fixed clamp 200 form a second clamping position. Therefore, different styles can be made for the hair through the first clamping position and the second clamping position. Specifically, when the first clamping position is used, the locking assembly 400 locks and fixes the lower clamp 100 and the fixed clamp 200. When the second clamping position is used, the locking assembly 400 switches to lock and fix the upper clamp 300 and the fixed clamp 200.

[0040] More specifically, refer to Figure 6 and Figure 3 The top side of the hand-held part 201 is provided with a groove 204 that is recessed downwards, and the upper clamping plate 300 includes a top shell 310, and a pressing portion 311 extends from one end of the top shell 310, and a stopper 312 extends from the bottom side of the pressing portion 311 and extends into the groove 204. A locking tongue 440 is also slidably provided in the hand-held part 201, and the top end of the sliding fastener 410 extends into the bottom side of the locking tongue 440, so that the locking tongue 440 can slide with the sliding fastener 410. The locking tongue 440 is provided with a limiting member 441; and the limiting member 441 can slide to the bottom end of the stopper 312, and limit the stopper 312, thereby preventing the upper clamping plate 300 from rotating and opening. Specifically, a side wall of the groove 204 is also provided with an air avoidance hole 205. When the upper clamping plate 300 is locked, the locking tongue 440 is pushed to slide by the sliding fastener 410, so that the limiting member 441 passes through the air avoidance hole 205 and is limited at the bottom end of the stop member 312; the hook 411 releases the lower clamping plate 100, and the control switch 420 controls the first heating member 102 and the second electric heating element 202 to be energized.

[0041] Furthermore, an upper electric heating element 301 is provided in the upper clamping plate 300, and the upper electric heating element 301 is electrically connected to the control switch 420. When the limiter 441 is limited at the bottom of the stopper 313, the control switch 420 controls the upper electric heating element 301 to be powered off. When the first electric heating element 102 and the second electric heating element 202 are powered on, the second clamping position can be used to heat and style the hair.

[0042] Furthermore, two second electric heating elements 202 are provided in the fixing clamp plate 200 and are respectively connected to the control switch 420. When the control switch 420 controls one second electric heating element 202 in the fixing clamp plate to be powered on, the other second electric heating element 202 is powered off.

[0043] For further information, please refer to Figure 2 and Figure 3A baffle plate 203 is further provided in the hand-held portion 201, and an elastic member 450 is further provided between the baffle plate 203 and the lock tongue 440. The elastic member 450 may be a compression spring, a spring sheet, etc. The elastic member 450 is used to push the lock tongue 440 to move so that the limiting member 441 is limited at the bottom end of the stopper 313. In this embodiment, when the lock tongue 440 is pushed to the bottom end of the stopper 313, a certain elastic thrust can be applied to the lock tongue 440 by the elastic member 450 to avoid the problem of the lock tongue 440 being loosened and retreating.

[0044] For another embodiment of the locking assembly 400, please refer to Fig. 9 The sliding fastener 410 is slidably disposed in the hand-held portion 201, and the top side of the sliding fastener 410 extends out of the hand-held portion 201; the upper splint 300 includes a top shell 310, and a pressing portion 311 extends from one end of the top shell 310. A pushing member 413 is provided on the top side of the sliding fastener 410. The pushing member 413 is used to drive the sliding fastener 410 to slide, and can also be limited on the bottom side of the pressing portion 311, thereby limiting the pressing portion 311 and preventing the upper splint 300 from rotating.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hair styling splint structure, characterized in that: It includes a fixed splint, a lower splint rotatably connected to the fixed splint, and a locking assembly; the locking assembly is used to lock the lower splint and the fixed splint; the locking assembly includes a sliding fastener and a control switch, the sliding fastener is connected to the lower splint or the fixed splint, the sliding fastener is provided with a hook, and the hook is used to clamp the fixed splint or the lower splint; the control switch is arranged in the fixed splint or the lower splint, and the control switch is electrically connected to the lower splint and the electric heating element in the fixed splint; one side of the sliding fastener is provided with a push plate connected to the control switch, and the push plate is used to push the control switch to switch the electric heating element on and off.

2. The hair styling splint structure according to claim 1, characterized in that: The push plate is provided with a toggle slot, and the control switch is provided with a button extending into the toggle slot.

3. The hair styling splint structure according to claim 1, characterized in that: The control switch includes a first contact and a second contact provided on the push plate; the push plate is used to push the first contact and the second contact to be connected or disconnected.

4. The hair styling splint structure according to any one of claims 1 to 3, characterized in that: The lower clamping plate includes a handle portion, the fixed clamping plate includes a hand-holding portion, and the hand-holding portion is rotatably connected to the handle portion; the sliding fastener is connected to the hand-holding portion or the handle portion.

5. The hair styling splint structure according to claim 4, characterized in that: A first cavity is provided in the handle portion, and a second cavity is provided in the hand-held portion; the sliding fastener is slidably provided in the first cavity, a clearance groove is provided on the bottom wall of the first cavity, a toggle portion extending out of the clearance groove is provided at the bottom of the sliding fastener, and the hook extends into the second cavity; the control switch is provided in the first cavity.

6. The hair styling splint structure according to claim 4, characterized in that: It also includes an upper clamping plate, which is rotatably connected to the top side of the fixed clamping plate, and the locking assembly is used to alternately lock the lower clamping plate to the bottom side of the fixed clamping plate, or lock the upper clamping plate to the top side of the fixed clamping plate.

7. The hair styling splint structure according to claim 6, characterized in that: The top side of the hand-held part is provided with a downwardly recessed groove; the upper clamping plate includes a top shell, a pressing part extends from one end of the top shell, and a stopper extends from the bottom side of the pressing part and extends into the groove; a locking tongue is also slidably provided in the hand-held part, and the top end of the sliding fastener extends into the bottom side of the locking tongue, so that the locking tongue slides with the sliding fastener; the locking tongue is provided with a limiting part extending into the bottom end of the stopper.

8. The hair styling splint structure according to claim 7, characterized in that: An upper electric heating element is arranged in the upper clamping plate, and the upper electric heating element is electrically connected to the control switch; when the limiting member is limited at the bottom end of the stop member, the control switch controls the upper electric heating element to cut off power.

9. The hair styling splint structure according to claim 8, characterized in that: A baffle is also provided in the hand-held part, and an elastic member is also provided between the baffle and the lock tongue. The elastic member is used to push the lock tongue to move so that the limiting member is limited at the bottom end of the stopper.

10. The hair styling splint structure according to claim 6, characterized in that: Two electric heating elements are arranged in the fixing clamp plate and are connected to the control switch. The control switch controls one electric heating element in the fixing clamp plate to be powered on and the other electric heating element to be powered off.

11. The hair styling splint structure according to claim 6, characterized in that: The sliding fastener is slidably disposed in the hand-held portion, and the top side of the sliding fastener extends out of the hand-held portion; the upper clamping plate includes a top shell, a pressing portion extends from one end of the top shell, and a pushing member is provided on the top side of the sliding fastener, and the pushing member is used to move the sliding fastener and to limit the bottom side of the pressing portion.

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