Portable curling iron

Abstract

The utility model relates to the technical field of curling iron, and discloses a portable curling iron which comprises a clamping plate mechanism, a clamping plate arranged at the lower end of the clamping plate mechanism and a handle hinged to the lower end of the clamping plate. A locking assembly is arranged on the outer side wall of the handle, and the locking assembly comprises a strip-shaped cavity formed in the handle and connected with an insertion rod in a sliding mode; the clamping groove is formed in the lower end of the clamping plate and matched with the insertion rod; the threaded hole is formed in the strip-shaped cavity and penetrates through the outer side wall of the insertion rod; according to the portable curling iron, the locking assembly is arranged on the outer side wall of the handle, and the insertion rod is fixed in the strip-shaped cavity through the threaded rod which is in threaded connection with the threaded hole, so that one end of the insertion rod is kept in inserted connection with the clamping groove, and then the clamping plate mechanism is kept in an unfolded state. According to the portable curling iron, one end of the insertion rod is made of a magnetic material, and the magnetic block which attracts one end of the insertion rod is arranged in the clamping groove, so that the insertion rod and the clamping groove are conveniently inserted.

Description

Technical Field

[0001] The utility model relates to the technical field of curling rods, in particular to a portable curling rod. Background Art

[0002] With the improvement of people's living standards, hair styling is paid more and more attention, and there are many kinds of hair styling devices in use, especially curling irons. Curling irons are handheld electronic products used to curl hair. Their main components are a handle and a heating curling iron. The temperature is controlled by a circuit. The heating rod is made of metal materials. The commonly used metal materials are iron pipes or aluminum pipes. A heating element is implanted inside the metal pipe and controlled by a circuit. The widely used electric curling irons include a fixed clamp and a movable clamp. The lower end of the fixed clamp is hinged with the lower end of the movable clamp. The fixed clamp and the movable clamp are provided with heating elements, and the lower end of the fixed clamp is provided with a power cord.

[0003] Chinese utility model disclosure specification CN215583348U discloses a foldable portable electric curling iron. When carrying the electric curling iron, the adjusting block is turned, and the adjusting block drives the clamping block to move into the installation slot while the spring is compressed. As the clamping block moves into the installation slot, the clamping block and the clamping slot cooperate with each other, and the fixed clamping plate and the movable clamping plate are rotated with the hinge of the fixed clamping plate and the handle as the rotation axis, so that the fixed clamping plate and the movable clamping plate are close to the side wall of the handle, and finally the electric curling iron is folded, which is convenient for users to carry.

[0004] In summary, the method of using a spring to squeeze the card block so that it engages with the card slot to keep the fixed clamp and the movable clamp in the expanded state is not stable enough, and it is easy for the adjustment block to move due to accidental external force. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a portable curling iron, which has the advantage of making the expanded state of the fixed clamping plate and the movable clamping plate more stable, and solves the problem that the method of using a spring to squeeze the clamping block to engage with the clamping slot to maintain the expanded state of the fixed clamping plate and the movable clamping plate is not stable enough, and it is easy to cause the adjustment block to drive the clamping block to move due to accidental contact by external force.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: a portable curling iron, comprising a clamping plate mechanism, a clamping plate arranged at the lower end of the clamping plate mechanism, and a handle hinged at the lower end of the clamping plate;

[0009] The outer side wall of the handle is provided with a locking assembly, and the locking assembly comprises:

[0010] A strip-shaped cavity is provided inside the handle and is slidably connected with an insertion rod;

[0011] A card slot, which is provided at the lower end of the card plate and matches the insertion rod;

[0012] A threaded hole is provided in the strip-shaped cavity and passes through the outer side wall of the insertion rod;

[0013] A through groove, which is formed on the outer side wall of the handle and connected to the strip-shaped cavity;

[0014] A threaded rod, passing through the through slot and being threadedly connected to the threaded hole;

[0015] The elastic member has two ends respectively connected to the strip-shaped cavity and the lower end of the through groove.

[0016] Preferably, a ring body is provided on the outer wall of the insertion rod away from the handle, the ring body is sleeved on the outer wall of the handle and penetrated by the threaded rod, and sliders are symmetrically provided on the outer wall of the ring body facing the handle, and a sliding groove is opened on the outer wall of the handle which is slidably connected to the slider.

[0017] Preferably, the upper end of the insertion rod is made of magnetic material, and the upper end of the slot is provided with a magnetic block that attracts the upper end of the insertion rod.

[0018] Preferably, a rod body is provided at one end of the threaded rod away from the handle.

[0019] Preferably, a rubber pad is provided on the outer side wall of the rod body.

[0020] Preferably, the outer side wall of the rubber pad is provided with anti-slip grooves.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides a portable curling iron, which has the following beneficial effects:

[0023] 1. The portable curling iron has a locking assembly on the outer side wall of the handle, and the insertion rod is fixed in the strip-shaped cavity by a threaded rod threadedly connected to the threaded hole, so that one end of the insertion rod remains plugged into the card slot, thereby keeping the clamping plate mechanism in an unfolded state.

[0024] 2. The portable curling iron has one end of the plug rod made of magnetic material, and a magnetic block that attracts the end of the plug rod is arranged in the card slot, so that the plug rod and the card slot can be plugged in easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2It is a structural schematic diagram of the threaded hole and the magnetic block in the utility model;

[0027] Figure 3 It is a schematic diagram of the enlarged structure of area A in the utility model;

[0028] Figure 4 It is a bottom view structural diagram of the insert rod and the threaded rod in the utility model.

[0029] In the figure:

[0030] 1. Clamping mechanism;

[0031] 2. Pallet;

[0032] 3. Handle;

[0033] 4. Locking assembly; 41. Strip-shaped cavity; 42. Card slot; 43. Threaded hole; 44. Insert rod; 46. Threaded rod; 47. Elastic member; 48. Through slot;

[0034] 5. Ring body;

[0035] 6. Slider;

[0036] 7. Chute;

[0037] 8. Rod body;

[0038] 9. Rubber pad;

[0039] 10. Magnetic block. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Embodiment 1

[0042] See also Figure 1-4 , a portable curling iron, comprising a clamping plate mechanism 1, a clamping plate 2 arranged at the lower end of the clamping plate mechanism 1 and a handle 3 hinged to the lower end of the clamping plate 2, when the power is turned on, the lower end of the handle 3 is held and the clamping plate 1 at the upper end of the clamping plate 2 is heated to perform curling;

[0043] The outer wall of the handle 3 is provided with a locking assembly 4, and the locking assembly 4 includes: a strip-shaped cavity 41, which is opened inside the handle 3 and is slidably connected with an insertion rod 44; a card slot 42, which is opened at the lower end of the card plate 2 and matches the insertion rod 44; a threaded hole 43, which is opened in the strip-shaped cavity 41 and passes through the outer wall of the insertion rod 44; a through slot 48, which is opened in the outer wall of the handle 3 and connected to the strip-shaped cavity 41; a threaded rod 46, which passes through the through slot 48 and is threadedly connected to the threaded hole 43; an elastic member 47, whose two ends are respectively connected to the lower ends of the strip-shaped cavity 41 and the through slot 48, and it is necessary to When the portable curling iron is folded up for carrying, the threaded rod 46 is rotated to thread the threaded rod 46 with the threaded hole 43 provided on the surface of the insertion rod 44 and in the through groove 48, and the threaded rod 46 is rotated until one end of the threaded rod 46 is disengaged from the threaded hole 43 in the through groove 48, and the threaded rod 46 is released. The elastic member 47 connecting the insertion rod 44 and the inner wall of the threaded hole 43 restores the elastic deformation force to pull the insertion rod 44 to slide in the strip cavity 41 and separate from the slot 42, and the threaded rod 46 slides in the through groove 48, and the clamping plate mechanism 1 is rotated around the hinge axis until it is close to the outer wall of the handle, and the curling iron can be folded for easy carrying.

[0044] Embodiment 2

[0045] See also Figure 1-4 A ring body 5 is provided on the outer side wall of the insertion rod 44 away from the handle 3. The ring body 5 is sleeved on the outer side wall of the handle 3 and penetrated by the threaded rod 46. A slider 6 is symmetrically provided on the outer side wall of the ring body 5 facing the handle 3. A sliding groove 7 slidably connected to the slider 6 is opened on the outer side wall of the handle 3, so that the user can control the engagement of the insertion rod 44 with the slot 42 by holding and pulling the ring body 5. The movement of the ring body 5 is more stable through the slider 6 and the sliding groove 7.

[0046] Embodiment 3

[0047] See also Figure 1-2 The upper end of the plug rod 44 is made of magnetic material, and the upper end of the slot 42 is provided with a magnetic block 10 that attracts the upper end of the plug rod 44 , so as to facilitate the plug rod 44 and the slot 42 to be connected.

[0048] Embodiment 4

[0049] See also Figure 1-4 The end of the threaded rod 46 away from the handle 3 is provided with a rod body 8, which is convenient for the user to rotate the threaded rod 46. The outer wall of the rod body 8 is provided with a rubber pad 9 to increase the friction between the user's hand and the outer wall of the rod body 8. The outer wall of the rubber pad 9 is provided with anti-slip grooves to further increase the friction between the user's hand and the outer wall of the rubber pad 9.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable curling iron, comprising a clamping plate mechanism (1), a clamping plate (2) arranged at the lower end of the clamping plate mechanism (1), and a handle (3) hinged to the lower end of the clamping plate (2); Features: The outer side wall of the handle (3) is provided with a locking assembly (4), and the locking assembly (4) comprises: A strip-shaped cavity (41) is provided inside the handle (3) and is slidably connected to an insertion rod (44); A card slot (42) is provided at the lower end of the card plate (2) and matches the insertion rod (44); A threaded hole (43) is formed in the strip-shaped cavity (41) and passes through the outer wall of the insertion rod (44); A through groove (48) is formed on the outer wall of the handle (3) and is connected to the strip-shaped cavity (41); A threaded rod (46) passing through the through slot (48) and threadedly connected to the threaded hole (43); The elastic member (47) has two ends respectively connected to the strip-shaped cavity (41) and the lower end of the through groove (48).

2. The portable curling iron according to claim 1, characterized in that: A ring body (5) is arranged on the outer side wall of the insertion rod (44) away from the handle (3); the ring body (5) is sleeved on the outer side wall of the handle (3) and penetrated by the threaded rod (46); a slider (6) is symmetrically arranged on the outer side wall of the ring body (5) facing the handle (3); and a slide groove (7) is provided on the outer side wall of the handle (3) and is slidably connected to the slider (6).

3. The portable curling iron according to claim 1, characterized in that: The upper end of the insertion rod (44) is made of magnetic material, and the upper end of the slot (42) is provided with a magnetic block (10) that attracts the upper end of the insertion rod (44).

4. The portable curling iron according to claim 1, characterized in that: A rod body (8) is provided at one end of the threaded rod (46) away from the handle (3).

5. The portable curling iron according to claim 4, characterized in that: The outer side wall of the rod body (8) is provided with a rubber pad (9).

6. The portable curling iron according to claim 5, characterized in that: The outer side wall of the rubber pad (9) is provided with anti-slip grooves.

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