Comb with adjustable angle of handle and adjustable angle of combing needle

Abstract

The utility model relates to the field of combs, in particular to a comb with adjustable angles of a handle and combing needles, and aims to solve the technical problems that the angles of the handle and the head of the conventional comb cannot be adjusted, and the conventional comb is inconvenient for a user to use. According to the technical scheme, the comb with the angle of the handle and the angle of the combing needle adjustable comprises a handle inner shell, a handle outer shell, a power connection end, a circuit board, a head panel, a head back plate, a comb tooth assembly, a heating assembly, an adjusting assembly and a rubber ball. On the basis of the original comb with an integrated structure, the handle part and the head part of the comb are separately designed, and the adjusting component is arranged between the handle part and the head part, so that the angle between the head part and the handle part can be manually controlled according to the use habit of a user, and the comb is more comfortable to use; the combing needles can be twisted and deformed in the fixed direction while making contact with the scalp, and all the combing needles are more orderly and more suitable for different head types of users.

Description

Technical Field

[0001] The utility model relates to the field of combs, in particular to a comb with adjustable handles and comb pin angles. Background Art

[0002] The comb is one of the main tools people use to comb their hair in daily life. With the advancement of technology, today's combs have been adjusted to meet user needs and have more functions through in-depth design.

[0003] The handle and the comb head of the existing comb are generally rigidly connected structures, which are not convenient for adaptive adjustment following the user's hand movements and head contours, resulting in inconvenience in use. Moreover, the combing needles generally have blunt ends, which will randomly deform and twist when in vertical contact with the scalp, and cannot adapt to different user head shapes.

[0004] Therefore, in order to solve the problem that the angle of the existing comb handle and head cannot be adjusted, which is inconvenient for users to use, a comb structure with adjustable handle and comb pin angles can be designed, so that the comb can be used more flexibly. Utility Model Content

[0005] In order to overcome the problem that the handle and head of the existing comb cannot adjust the angle, which is inconvenient for users to use.

[0006] The technical solution of the utility model is: a comb with adjustable handle and combing needle angles, comprising a handle inner shell, a handle outer shell, an electrical terminal, a circuit board, a head panel, a head back plate, a comb tooth assembly, a heating assembly, an adjustment assembly, and a rubber ball; the handle inner shell is formed by splicing two hollow cylindrical shells, the handle outer shell is sleeved on the outside of the bottom of the handle inner shell, the electrical terminal is installed at the lower end of the handle outer shell, a circuit board electrically connected to the electrical terminal is arranged in the handle inner shell, a head panel and a head back plate are arranged at the upper end of the handle inner shell, the head panel and the head back plate are snap-fitted and fixed, and a rubber ball located on the inner side of the upper end of the handle inner shell is fixedly connected at their lower ends, the comb tooth assembly is installed between the head panel and the head back plate, a heating assembly that conducts heat to the comb tooth assembly is installed in the head back plate, an orifice is arranged on the handle inner shell, and an adjustment assembly is installed in the orifice.

[0007] Preferably, the user holds the outer shell of the handle and presses the adjustment component with the thumb to break the connection between the head panel, the head back plate and the inner shell of the handle, moves the head panel and the head back plate by hand to adjust the angle between them and the inner shell of the handle, and then combs the hair with the comb tooth component. When combing, the comb tooth component with a multi-layer structure contacts the scalp with a large contact area, and deformation adjustment occurs in the same direction. When the comb is moved along the scalp, it better fits the user's head shape, and the force of each combing needle is uniform.

[0008] Preferably, the comb tooth assembly includes a heat conducting plate, a support, a bracket, inner comb teeth, and flat tooth heads; the heat conducting plate is anchored and installed on the left inner wall of the head back plate through bolts, a support is fixedly installed on the heat conducting plate, three brackets are horizontally arranged and installed on the support, 20 - 30 longitudinally equally spaced inner comb teeth are arranged on each bracket, flat tooth heads are arranged at the ends of the inner comb teeth, the heating assembly can transfer heat to the inner comb teeth through the heat conducting plate, and penetrate to the scalp through the flat tooth heads, playing a certain physiotherapy effect. And due to the design of the flat tooth heads, when combing the hair, the contact surface with the user's scalp is large, and all the flat tooth heads can be neatly deformed and adjusted in one side direction, and the hair combing effect is good.

[0009] Preferably, the comb tooth assembly further includes a tooth frame, through holes, side comb teeth, a limiting frame, and peripheral comb teeth; the tooth frame is arranged on the left side of the bracket, 20 - 30 through holes are longitudinally and equally spaced on the tooth frame, the inner comb teeth are inserted into and extend out of the left side of the head panel through the through holes, side comb teeth arranged at intervals between the inner comb teeth are fixedly connected to the left end of the tooth frame, the limiting frame abuts against the right inner wall of the head panel, and peripheral comb teeth extending out of the corresponding holes on the edge of the head panel are fixedly connected to the left end of the limiting frame. The inner comb teeth penetrate through the through holes and extend to be flush with the ends of the side comb teeth, and the inner comb teeth and the side comb teeth are then assembled with the head panel to form a three - layer hair combing needle structure with the peripheral comb teeth.

[0010] Preferably, the heating assembly includes a heating ring, a clamping plate, and a sealing plate; the heating ring is clamped and installed on the right inner wall of the head back plate and is electrically connected to the power connection terminal, a clamping plate surrounding the outside of the heating ring is installed at the right end of the head back plate, the sealing plate is clamped and installed at the right end of the head back plate, the head back plate has a hook, the heating ring is squeezed and clamped on the hook to form a fixation, and the clamping plate is further used to surround the heating ring for locking. The heating ring is covered with the sealing plate, and the heating ring is energized to generate heat and transfer the heat to the heat conducting plate.

[0011] Preferably, the rubber sphere is composed of two hemispherical hollow rubber parts and is respectively connected to the lower ends of the head panel and the head back plate. A hanging bracket fixedly connected to the bottom ends of the head panel and the head back plate is arranged inside the rubber sphere. A semi - circular turntable located below the rubber sphere is fixedly connected to the lower end of the hanging bracket. A semi - circular hole is opened in the middle of the two turntables, and the two holes are spliced oppositely to form a shaft hole. A plug composed of two semi - cylindrical parts is fixedly connected to the rear ends of the two turntables. The head panel and the head back plate rotate around the axis of the turntable. When rotating, the rubber sphere abuts against the inner edge of the upper end of the inner shell of the handle part and deforms under the extrusion force, mainly providing a seal between the inner shell of the handle part and the head panel and the head back plate. In actual use, a flexible accordion - type shielding structure can also be adopted, and both can achieve the same effect.

[0012] Preferably, the adjusting assembly includes a sleeve, a button, a sliding column, and a spring. The sleeve is fixedly installed in the orifice of the inner housing of the handle. The front end of the sleeve is embedded with the button. The rear end of the button is fixedly connected to the sliding column. The rear end of the sliding column is fixedly connected to the spring that is fixedly connected to the inner wall of the sleeve. When the button is pressed, the sliding column moves backward in the sleeve, squeezing the spring to contract, and at the same time, the spring obtains elastic potential energy.

[0013] Preferably, the adjusting assembly further includes a through groove, an end plate, a pin hole, and a shaft rod. A through groove is opened at the upper end of the sleeve. The upper end of the sliding column is fixedly connected to the end plate through a column rod passing through the through groove. The end plate is located at the rear side of the turntable. A pin hole is opened around the edge of the end plate for one week. The center of the front end of the end plate is fixedly connected to the shaft rod passing through the shaft hole. The plug pin is inserted into the corresponding pin hole. When the end plate moves with the button and moves backward, the casting of the plug pin will be disengaged from the pin hole. After adjusting the head angle of the comb and releasing the button, the spring elongates, the end plate resets, and the plug pin is reinserted into another corresponding pin hole to lock the turntable and the end plate, thereby fixing the handle and the head of the comb.

[0014] Advantages of the present utility model:

[0015] 1. Based on the original integrated structure comb, the handle and the head of the comb are separated and designed, and an adjusting assembly is provided between the two. The angle between the head and the handle can be manually controlled according to the user's usage habits, so as to be more comfortable to use. With the multi-layered structure comb tooth assembly, when the combing needles contact the scalp, they can be twisted and deformed in a fixed direction, and all the combing needles are more neat and more adaptable to different user head shapes.

[0016] 2. Through the heating ring built into the head of the comb, it can generate heat electrically during combing and transfer the heat to the scalp, having the functions of penetrating massage and physiotherapy for the scalp.

[0017] 3. For the multi-layered structure comb tooth assembly, its inner comb teeth, side comb teeth, and peripheral comb teeth can be independently disassembled and assembled for flexible use. Description of the Drawings

[0018] Figure 1 Shown is an exploded three-dimensional structural schematic diagram of a comb with adjustable angles of both the handle and the combing needles of the present utility model;

[0019] Figure 2 Shown is an overall assembled three-dimensional structural schematic diagram of a comb with adjustable angles of both the handle and the combing needles of the present utility model;

[0020] Figure 3 Shown is a three-dimensional structural schematic diagram of the comb tooth assembly of a comb with adjustable angles of both the handle and the combing needles of the present utility model;

[0021] Figure 4The first three-dimensional structure schematic diagram of the comb adjustment component of the utility model in which the handle and combing pin angles can be adjusted is shown;

[0022] Figure 5 Shown is a second three-dimensional structural schematic diagram of the comb adjustment component of the utility model, in which the handle and comb needle angles are adjustable.

[0023] Explanation of the reference numerals: 1. handle inner shell; 2. handle outer shell; 3. power terminal; 4. circuit board; 5. head panel; 6. head back plate; 10. rubber ball; 11. turntable; 12. shaft hole; 13. latch; 701. heat conducting plate; 702. support; 703. bracket; 704. inner comb teeth; 705. flat tooth head; 706. tooth frame; 707. through opening; 708. side comb teeth; 709. limit frame; 710. outer comb teeth; 801. heating ring; 802. clamping plate; 803. sealing plate; 901. sleeve; 902. button; 903. slide column; 904. spring; 905. through groove; 906. end plate; 907. pin hole; 908. shaft rod. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figures 1-5 The utility model provides an embodiment: a comb with adjustable handle and combing needle angles, comprising a handle inner shell 1, a handle outer shell 2, an electrical terminal 3, a circuit board 4, a head panel 5, a head back plate 6, a comb tooth assembly, a heating assembly, an adjustment assembly, and a rubber ball 10; the handle inner shell 1 is formed by splicing two hollow cylindrical shells, the handle outer shell 2 is sleeved on the outside of the bottom of the handle inner shell 1, the electrical terminal 3 is installed at the lower end of the handle outer shell 2, a circuit board 4 electrically connected to the electrical terminal 3 is arranged in the handle inner shell 1, a head panel 5 and a head back plate 6 are arranged at the upper end of the handle inner shell 1, the head panel 5 and the head back plate 6 are snap-connected and fixed, and the lower ends of the two are fixedly connected with a The rubber ball 10 and the comb tooth assembly are installed between the head panel 5 and the head back panel 6. A heating assembly that conducts heat to the comb tooth assembly is installed in the head back panel 6. An opening is provided on the inner shell 1 of the handle and an adjustment assembly is installed in the opening. The user holds the outer shell 2 of the handle and presses the adjustment assembly with the thumb to break the connection between the head panel 5, the head back panel 6 and the inner shell 1 of the handle. The head panel 5 and the head back panel 6 are moved by hand to adjust the angle between them and the inner shell 1 of the handle, and then the hair is combed by the comb tooth assembly. When combing, the comb tooth assembly with a multi-layer structure contacts the scalp with a large contact area, and deformation adjustment occurs in the same direction. When the comb is moved along the scalp, it fits the user's head shape more closely, and the force of each combing needle is uniform.

[0026] See alsoFigures 1-3 , in this embodiment, the comb tooth assembly includes a heat conduction plate 701, a support 702, a bracket 703, inner comb teeth 704, and flat tooth heads 705; the heat conduction plate 701 is fixedly installed on the left inner wall of the head back plate 6 by bolts, and a support 702 is fixedly installed on the heat conduction plate 701. Three brackets 703 are horizontally arranged and installed on the support 702. Each bracket 703 is provided with 20 - 30 inner comb teeth 704 arranged longitudinally at equal intervals. Flat tooth heads 705 are provided at the ends of the inner comb teeth 704. The heating assembly can transfer heat to the inner comb teeth 704 through the heat conduction plate 701, and penetrate into the scalp through the flat tooth heads 705, playing a certain physical therapy effect. And due to the design of the flat tooth heads 705, when combing the hair, the contact surface with the user's scalp is large. All the flat tooth heads 705 can be neatly deformed and adjusted in one side direction, and the hair combing effect is good. The comb tooth assembly further includes a tooth frame 706, a through hole 707, side comb teeth 708, a limit frame 709, and outer comb teeth 710; the tooth frame 706 is arranged on the left side of the bracket 703. 20 - 30 through holes 707 are equidistantly arranged longitudinally on the tooth frame 706. The inner comb teeth 704 are inserted into and extend out of the left side of the head panel 5 from the through holes 707. Side comb teeth 708 spaced between the inner comb teeth 704 are fixedly connected to the left end of the tooth frame 706. The limit frame 709 abuts against the right inner wall of the head panel 5. Outer comb teeth 710 extending out of the corresponding holes on the edge of the head panel 5 are fixedly connected to the left end of the limit frame 709. The inner comb teeth 704 penetrate into the through holes 707 and extend to be flush with the ends of the side comb teeth 708. The inner comb teeth 704 and the side comb teeth 708 are then assembled with the head panel 5 to form a three - layer hair combing needle structure with the outer comb teeth 710. The heating assembly includes a heating ring 801, a clamping plate 802, and a sealing plate 803; the heating ring 801 is clamped and installed on the right inner wall of the head back plate 6 and is electrically connected to the power connection terminal 3. A clamping plate 802 surrounding the outside of the heating ring 801 is installed at the right end of the head back plate 6. The sealing plate 803 is clamped and installed at the right end of the head back plate 6. The head back plate 6 has a hook. The heating ring 801 is squeezed and clamped on the hook to form a fixation, and the clamping plate 802 is further used to surround the heating ring 801 for locking. The heating ring 801 is covered with the sealing plate 803, and the heating ring 801 is energized to generate heat and transfer the heat to the heat conduction plate 701.

[0027] Please refer to Figures 4-5In this embodiment, the rubber ball 10 is composed of two hemispherical hollow rubber parts and is respectively connected to the lower ends of the head panel 5 and the head back plate 6. A hanger fixedly connected to the bottom ends of the head panel 5 and the head back plate 6 is arranged in the rubber ball 10. A semicircular turntable 11 located below the rubber ball 10 is fixedly connected to the lower end of the hanger. A semicircular hole is opened in the middle of the two turntables 11 and the two holes are spliced ​​opposite to each other to form an axial hole 12. A latch 13 composed of two semi-cylindrical parts is fixedly connected to the rear ends of the two turntables 11. The head panel 5 and the head back plate 6 are fixedly connected to the head panel 5 and the head back plate 6 with the turntable 11. The axis rotates, and during rotation, the rubber ball 10 abuts against the inner edge of the upper end of the handle inner shell 1 and is deformed by the extrusion force, which mainly provides a seal between the handle inner shell 1 and the head panel 5 and the head back plate 6. In actual use, a flexible accordion-type baffle structure can also be used, which can achieve the same effect. The adjustment component includes a sleeve 901, a button 902, a slide column 903, and a spring 904; the sleeve 901 is fixedly installed in the orifice on the handle inner shell 1, the front end of the sleeve 901 is embedded with a button 902, and the rear end of the button 902 is fixedly connected with a slide The rear end of the sliding column 903 is fixedly connected to a spring 904 fixedly connected to the inner wall of the sleeve 901. When the button 902 is pressed, the sliding column 903 moves backward in the sleeve 901, squeezing the spring 904 to make it contract, and at the same time, the spring 904 obtains elastic potential energy. The adjustment component also includes a through slot 905, an end plate 906, a pin hole 907, and a shaft rod 908; a through slot 905 is opened at the upper end of the sleeve 901, and the upper end of the sliding column 903 is fixedly connected to the end plate 906 through a column rod passing through the through slot 905. The end plate 906 is located at the rear side of the turntable 11. The end plate 906 A pin hole 907 is provided around the upper ring edge, and a shaft rod 908 passing through the shaft hole 12 is fixedly connected to the front center of the end plate 906. The pin 13 is inserted into the corresponding pin hole 907, and the end plate 906 moves with the button 902. When moving backward, the pin 13 will be cast out of the pin hole 907. After adjusting to the head angle of the comb, the button 902 is released, the spring 904 extends, the end plate 906 is reset, and the pin 13 is reinserted into another corresponding pin hole 907 to lock the turntable 11 and the end plate 906, thereby fixing the handle and head of the comb.

[0028] Through the above steps, by separating the handle and the head of the comb on the basis of the original one-piece structure and providing an adjustment component between the two, the angle between the head and the handle can be manually controlled according to the user's usage habits, so as to make it more comfortable to use. By utilizing the comb tooth component with a multi-layer structure, the comb needles can be twisted and deformed in a fixed direction while in contact with the scalp. All the comb needles are neater and more adaptable to different user head shapes, so as to solve the problem that the handle and head of the existing comb cannot adjust the angle, which is inconvenient for users to use.

[0029] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art.

Claims

1. A comb with adjustable handle and comb pin angles, comprising a handle inner shell (1), a handle outer shell (2), an electrical terminal (3), a circuit board (4), a head panel (5), and a head back panel (6); characterized in that: It also includes a comb tooth assembly, a heating assembly, an adjustment assembly, and a rubber ball (10); the handle inner shell (1) is formed by splicing two hollow cylindrical shells; the handle outer shell (2) is sleeved on the outside of the bottom of the handle inner shell (1); the power terminal (3) is mounted on the lower end of the handle outer shell (2); a circuit board (4) electrically connected to the power terminal (3) is arranged in the handle inner shell (1); a head panel (5) and a head back plate (6) are arranged at the upper end of the handle inner shell (1); the head panel (5) and the head back plate (6) are snap-fitted and fixed, and the lower ends of the two are fixedly connected with a rubber ball (10) located on the inner side of the upper end of the handle inner shell (1); the comb tooth assembly is mounted between the head panel (5) and the head back plate (6); a heating assembly for conducting heat to the comb tooth assembly is installed in the head back plate (6); an orifice is arranged on the handle inner shell (1) and an adjustment assembly is installed in the orifice.

2. The comb with adjustable handle and comb pin angles according to claim 1, characterized in that: The comb tooth assembly comprises a heat conducting plate (701), a support (702), a bracket (703), inner comb teeth (704), and a flat tooth head (705); the heat conducting plate (701) 701 is fixedly mounted on the left inner wall of the head back plate (6) by bolt anchoring, the support (702) is fixedly mounted on the heat conducting plate (701), three brackets (703) are horizontally arranged on the support (702), each bracket (703) is provided with 20 to 30 inner comb teeth (704) arranged at equal intervals in the longitudinal direction, and the ends of the inner comb teeth (704) are provided with flat tooth heads (705).

3. The comb with adjustable handle and comb pin angles according to claim 2, characterized in that: The comb tooth assembly further comprises a tooth frame (706), a through opening (707), side comb teeth (708), a limiting frame (709), and peripheral comb teeth (710); the tooth frame (706) is arranged on the left side of the bracket (703); 20 to 30 through openings (707) are arranged longitudinally and equidistantly on the tooth frame (706); the inner comb teeth (704) are inserted from the through openings (707) and extend to the left side of the head panel (5); the left end of the tooth frame (706) is fixedly connected with side comb teeth (708) arranged at intervals between the inner comb teeth (704); the limiting frame (709) is pressed against the inner wall of the right side of the head panel (5); the left end of the limiting frame (709) is fixedly connected with peripheral comb teeth (710) extending from corresponding holes on the edge of the head panel (5).

4. The comb with adjustable handle and comb pin angles according to claim 3, characterized in that: The heating assembly comprises a heating ring (801), a fixing plate (802), and a sealing plate (803); the heating ring (801) is fixedly mounted on the right inner wall of the head back plate (6) and is electrically connected to the electrical terminal (3); a fixing plate (802) surrounding the outer side of the heating ring (801) is installed at the right end of the head back plate (6); and the sealing plate (803) is fixedly mounted on the right end of the head back plate (6).

5. The comb with adjustable handle and comb pin angles according to claim 4, characterized in that: The rubber sphere (10) is composed of two hemispherical hollow rubber parts and is respectively connected to the lower ends of the head panel (5) and the head back plate (6). A hanger fixedly connected to the bottom ends of the head panel (5) and the head back plate (6) is arranged in the rubber sphere (10). The lower end of the hanger is fixedly connected to a semicircular rotating disk (11) located below the rubber sphere (10). Semicircular holes are opened in the middle of the two rotating disks (11) and the two holes are spliced ​​opposite to each other to form an axial hole (12). The rear ends of the two rotating disks (11) are fixedly connected to a latch (13) composed of two semi-cylindrical parts.

6. The comb with adjustable handle and comb pin angles according to claim 5, characterized in that: The adjustment component comprises a sleeve (901), a button (902), a slide post (903), and a spring (904); the sleeve (901) is fixedly mounted in an opening on an inner shell (1) of the handle, the front end of the sleeve (901) is embedded with a button (902), the rear end of the button (902) is fixedly connected to the slide post (903), and the rear end of the slide post (903) is fixedly connected to a spring (904) fixedly connected to the inner wall of the sleeve (901).

7. The comb with adjustable handle and comb pin angles according to claim 6, characterized in that: The adjustment component also includes a through slot (905), an end plate (906), a pin hole (907), and an axle rod (908); a through slot (905) is provided at the upper end of the sleeve (901); the upper end of the sliding column (903) is fixedly connected to the end plate (906) through a column rod passing through the through slot (905); the end plate (906) is located at the rear side of the turntable (11); a pin hole (907) is provided around the edge of the end plate (906); the axle rod (908) passing through the axle hole (12) is fixedly connected to the center of the front end of the end plate (906); and the latch pin (13) is inserted into the corresponding pin hole (907).

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