Anti-pinch structure of perm clamping plate

Abstract

The utility model discloses an anti-pinch structure of a perm clamping plate, which belongs to the technical field of perm clamping plates, and comprises a lower clamping plate and an upper clamping plate, the front surface and the back surface of the lower clamping plate are fixedly connected with support plates which are arranged at equal intervals, and the upper surfaces of the two groups of support plates are fixedly connected with first limiting rods; a second limiting rod is arranged in each first limiting rod in a sleeving mode, protective plates are fixedly connected to the top ends of the two second limiting rods, and protective pads are fixedly connected to the upper surfaces of the two protective plates; through cooperation of a supporting plate, a first limiting rod, a second limiting rod, a protection plate, a protection pad, an upper clamping plate, a fixing block, a first spring, a protection block and a protection pad, fingers of people can be protected, and the situation that the fingers of people are scalded by a first heating plate and a second heating plate is prevented; therefore, the equipment has an insulation effect, and the heat insulation effect of the equipment is better.

Description

Technical Field

[0001] The utility model relates to the technical field of hair curling splints, in particular to a hand pinching prevention structure of a hair curling splint. Background Art

[0002] A curling iron, also known as an electric curling iron or a hair straightener, is a high-temperature electronic product used to straighten hair. It mainly uses a heating element to transfer temperature to the surface of a metal plate or ceramic plate. The surface temperature is generally evenly set at around 180-300 degrees. The heat is used to straighten curly hair. Hair straighteners can be divided into pure ceramic heating plates, aluminum plates with ceramic glaze sprayed on the surface, and microcrystalline glass plates according to the material of the heating plates. With the continuous improvement of technology, wave plate curling irons and the like have come into being. Different hairstyles require heating plates of different shapes to complete the styling.

[0003] However, when using the current curling irons, the user's fingers may easily touch the heating plate by mistake, thereby scalding the fingers, which poses a certain safety hazard. Therefore, those skilled in the art have provided a curling iron anti-pinch finger structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a hand-pinching prevention structure for a hair curling iron to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hair curling clamp anti-pinch finger structure comprises a lower clamp and an upper clamp, the front side of the lower clamp and the back side of the lower clamp are fixedly connected to support plates arranged at equal distances, the upper surfaces of the two groups of support plates are fixedly connected to first limit rods, each of the first limit rods is sleeved with a second limit rod, the top ends of the two groups of the second limit rods are fixedly connected to protective plates, the upper surfaces of the two protective plates are fixedly connected to protective pads, the upper surface of the upper clamp are fixedly connected to two groups of fixed blocks, the bottom surfaces of the two groups of fixed blocks are fixedly connected to first springs, the bottom end of each of the first springs is fixedly connected to a protective block, and the bottom surface of each of the protective blocks is fixedly connected to a protective pad.

[0007] As a further solution of the utility model: the upper surface of each support plate is fixedly connected with a second spring, and the top ends of the two groups of the second springs are fixedly connected to the protective plate.

[0008] As a further solution of the utility model: a groove is provided on the upper surface of the lower clamping plate, and an insulating pad is fixedly connected to the inner bottom wall of the groove.

[0009] As a further solution of the utility model: a storage battery is fixedly connected to the upper surface of the insulating pad, and the storage battery is electrically connected to a plug through a wire.

[0010] As a further solution of the utility model: two limit plates are fixedly connected to the upper surface of the lower clamping plate, and bearings are fixedly embedded in the side surfaces of the two limit plates close to each other.

[0011] As a further solution of the utility model: the inner rings of the two bearings are commonly fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a connecting plate, and the right side surface of the connecting plate is fixedly connected to the upper clamping plate.

[0012] As a further solution of the utility model: a first installation groove is opened on the upper surface of the lower clamping plate, a first heat insulation layer is fixedly connected to the inner bottom wall of the first installation groove, and a first heating plate is installed on the upper surface of the first heat insulation layer.

[0013] As a further solution of the utility model: a second installation groove is opened on the bottom surface of the upper clamping plate, a second heat insulation layer is fixedly connected to the inner top wall of the second installation groove, and a second heating plate is fixedly connected to the bottom surface of the second heat insulation layer.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The anti-finger pinching structure of the curling clamp can protect people's fingers through the cooperation of the support plate, the first limiting rod, the second limiting rod, the protective plate, the protective pad, the upper clamp, the fixing block, the first spring, the protective block and the protective pad, so as to prevent the first heating plate and the second heating plate from scalding people's fingers. The provision of the first thermal insulation layer, the second thermal insulation layer and the insulating pad can not only make the device have an insulating effect, but also make the thermal insulation effect of the device better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a hair curling plate anti-pinch finger structure;

[0017] Figure 2 A side view of a hair curling iron anti-pinch finger structure;

[0018] Figure 3 A rear view of a hair curling iron anti-pinch finger structure;

[0019] Figure 4 A rear cross-sectional view of a lower clamping plate in a hair curling clamp anti-pinch structure;

[0020] Figure 5 A hair curling plate anti-pinching structure Figure 4 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0021] In the figure: 1. lower clamping plate; 2. support plate; 3. first limit rod; 4. second limit rod; 5. protective plate; 6. protective pad; 7. upper clamping plate; 8. fixing block; 9. first spring; 10. protective block; 11. protective pad; 12. plug; 13. insulating pad; 14. battery; 15. second spring; 16. groove; 17. limit plate; 18. bearing; 19. rotating rod; 20. connecting plate; 21. first mounting groove; 22. first thermal insulation layer; 23. first heating plate; 24. second mounting groove; 25. second thermal insulation layer; 26. second heating plate. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] See also Figures 1 to 5In the embodiment of the utility model, a hair curling clamp anti-hand pinching structure comprises a lower clamping plate 1 and an upper clamping plate 7, the front side of the lower clamping plate 1 and the back side of the lower clamping plate 1 are fixedly connected with support plates 2 arranged at equal distances, the upper surfaces of the two groups of support plates 2 are fixedly connected with first limiting rods 3, each first limiting rod 3 is sleeved with a second limiting rod 4, the top ends of the two groups of second limiting rods 4 are fixedly connected with protective plates 5, the upper surfaces of the two protective plates 5 are fixedly connected with protective pads 6, the upper surface of the upper clamping plate 7 is fixedly connected with two groups of fixing blocks 8, the bottom surfaces of the two groups of fixing blocks 8 are fixedly connected with first springs 9, the bottom end of each first spring 9 is fixedly connected with a protective block 10, and the bottom surface of each protective block 10 is fixedly connected with a protective pad 11.

[0025] A second spring 15 is fixedly connected to the upper surface of each support plate 2, and the top ends of the two groups of second springs 15 are fixedly connected to the protective plate 5, which can protect the user's fingers. A groove 16 is provided on the upper surface of the lower clamping plate 1, and an insulating pad 13 is fixedly connected to the inner bottom wall of the groove 16. A battery 14 is fixedly connected to the upper surface of the insulating pad 13. The battery 14 is electrically connected to the plug 12 through a wire, which can prevent the battery 14 from posing a threat to the staff when it leaks.

[0026] Two limit plates 17 are fixedly connected to the upper surface of the lower splint 1, and the side surfaces of the two limit plates 17 close to each other are fixedly inlaid with bearings 18, the inner rings of the two bearings 18 are commonly fixedly connected to a rotating rod 19, the outer surface of the rotating rod 19 is fixedly connected to a connecting plate 20, and the right side of the connecting plate 20 is fixedly connected to the upper splint 7, and a first mounting groove 21 is provided on the upper surface of the lower splint 1, which can facilitate the staff to use the equipment, and the inner bottom wall of the first mounting groove 21 is fixedly connected to a first thermal insulation layer 22, and a first heating plate 23 is installed on the upper surface of the first thermal insulation layer 22, and a second mounting groove 24 is provided on the bottom surface of the upper splint 7, and the inner top wall of the second mounting groove 24 is fixedly connected to a second thermal insulation layer 25, and the bottom surface of the second thermal insulation layer 25 is fixedly connected to a second heating plate 26, which can prevent the lower splint 1 and the upper splint 7 from overheating during use and affecting people's use.

[0027] The working principle of the utility model is: when people use the equipment, the setting of the protective plate 5, the protective pad 6, the protective block 10 and the protective pad 11 can prevent people's fingers from touching the first heating plate 23 and the second heating plate 26, thereby scalding their fingers. The first insulation layer 22 and the second insulation layer 25 can prevent the temperature of the lower clamping plate 1 and the upper clamping plate 7 from being too high, thereby affecting people's practicality of the equipment. The setting of the insulating pad 13 can prevent the battery 14 from leaking electricity and posing a threat to the safety of the user.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hair curling clamp anti-pinch structure, comprising a lower clamp (1) and an upper clamp (7), characterized in that: The front side of the lower clamping plate (1) and the back side of the lower clamping plate (1) are both fixedly connected with support plates (2) arranged at equal distances, the upper surfaces of the two groups of support plates (2) are both fixedly connected with first limit rods (3), each of the first limit rods (3) is sleeved with a second limit rod (4), the top ends of the two groups of the second limit rods (4) are both fixedly connected with protective plates (5), the upper surfaces of the two protective plates (5) are both fixedly connected with protective pads (6), the upper surface of the upper clamping plate (7) is fixedly connected with two groups of fixed blocks (8), the bottom surfaces of the two groups of fixed blocks (8) are both fixedly connected with first springs (9), the bottom end of each of the first springs (9) is fixedly connected with a protective block (10), and the bottom surface of each of the protective blocks (10) is fixedly connected with a protective pad (11).

2. The anti-pinch structure of a hair curling iron according to claim 1, characterized in that: The upper surface of each support plate (2) is fixedly connected to a second spring (15), and the top ends of the two groups of the second springs (15) are fixedly connected to the protective plate (5).

3. The anti-pinch structure of a hair curling iron according to claim 1, characterized in that: A groove (16) is provided on the upper surface of the lower clamping plate (1), and an insulating pad (13) is fixedly connected to the inner bottom wall of the groove (16).

4. The anti-pinch structure of a hair curling iron according to claim 3, characterized in that: A storage battery (14) is fixedly connected to the upper surface of the insulating pad (13), and the storage battery (14) is electrically connected to a plug (12) via a wire.

5. The anti-pinch structure of a hair curling iron according to claim 1, characterized in that: Two limit plates (17) are fixedly connected to the upper surface of the lower clamping plate (1), and bearings (18) are fixedly embedded in the side surfaces of the two limit plates (17) that are close to each other.

6. The anti-pinch structure of a hair curling iron according to claim 5, characterized in that: The inner rings of the two bearings (18) are commonly fixedly connected to a rotating rod (19), the outer surface of the rotating rod (19) is fixedly connected to a connecting plate (20), and the right side surface of the connecting plate (20) is fixedly connected to the upper clamping plate (7).

7. The anti-pinch structure of a hair curling iron according to claim 1, characterized in that: The upper surface of the lower clamping plate (1) is provided with a first installation groove (21), the inner bottom wall of the first installation groove (21) is fixedly connected with a first heat insulation layer (22), and the upper surface of the first heat insulation layer (22) is provided with a first heating plate (23).

8. The anti-pinch structure of a hair curling iron according to claim 1, characterized in that: The bottom surface of the upper clamping plate (7) is provided with a second mounting groove (24), the inner top wall of the second mounting groove (24) is fixedly connected to a second heat insulation layer (25), and the bottom surface of the second heat insulation layer (25) is fixedly connected to a second heating plate (26).

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