Brush

Abstract

The utility model discloses a brush which comprises a brush handle and a brush head, bristles are arranged on one side of the brush head, the brush handle comprises a holding part and a rotating part, one end of the holding part is fixedly connected with the brush head, and the rotating part is connected with the other end of the holding part and is in rotating fit with the holding part. A through hole for a finger to penetrate through is formed in the rotating part; the toothbrush has the advantages that the orientation of the bristles can be flexibly adjusted, wrist actions are reduced, the use comfort and flexibility are improved, and the wrist strain risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of daily necessities, especially relates to a brush. BACKGROUND

[0002] The brush is a hairdressing tool, which is used for processing the small and messy hair on the head during hairdressing. The brush is similar to an eyelash brush or a small comb in shape. The conventional brush comprises a brush handle and a brush head which are integrally formed. The brush head is provided with bristles on one side. During use, the user holds the brush handle, inserts the bristles on the brush head into the hair, and adjusts the bristles to the appropriate angle so as to brush off the hair.

[0003] Since the head is an irregular curved surface, the structure of the brush is fixed, and the user needs to adjust the direction of the brush by bending the wrist so that the bristles can be inserted into the hair according to the indicated angle. Frequent bending of the wrist during long-term use can easily cause fatigue of the user's wrist, and even cause wrist strain. SUMMARY

[0004] The utility model provides a brush, can adjust bristle direction flexibly, reduce wrist action, help to improve use comfort, flexibility and reduce wrist strain risk.

[0005] The utility model adopts the technical scheme that a brush comprises a brush handle and a brush head, one side of the brush head is provided with bristles, the brush handle comprises a holding part and a rotating part, one end of the holding part is fixedly connected with the brush head, the rotating part is connected with the other end of the holding part and rotates with it, and a through hole is formed in the rotating part for a finger to pass through.

[0006] As a preferred, the other end of the holding part is provided with a connecting shaft, the rotating part is provided with a shaft hole, the connecting shaft is inserted into the shaft hole and rotates with the shaft hole.

[0007] As a preferred, the shaft hole comprises a small hole section and a large hole section, a ring-shaped step surface is formed between the small hole section and the large hole section, the side surface of the connecting shaft is provided with a limiting piece, the connecting shaft is inserted into the large hole section through the small hole section, and the limiting piece abuts against the step surface.

[0008] As a preferred, one end of the connecting shaft away from the holding part is provided with a strip-shaped groove, the two ends of the strip-shaped groove penetrate the side surface of the connecting shaft, and the limiting piece is located at the end of the connecting shaft away from the holding part.

[0009] As a preferred, the limiting piece comprises two limiting blocks, and the two limiting blocks are symmetrically distributed on the two sides of the strip-shaped groove.

[0010] Preferably, the rotating part is provided with an opening and a cover plate, the opening is communicated with the large hole section, and the cover plate covers the opening.

[0011] Preferably, the rotating part is provided with a limiting rod, the limiting rod, the rotating part, the holding part and the brush head are located on the same straight line and sequentially distributed.

[0012] Preferably, the holding part is in the shape of a rod.

[0013] Preferably, the rotating part is in the shape of a ring, and the inner ring of the rotating part forms the perforation.

[0014] Compared with the prior art, the utility model has the advantages that: the brush handle is provided with the holding part and the rotating part, the holding part and the rotating part are connected and rotationally matched, the ring finger or the little finger of a user is arranged through the perforation, the thumb and the index finger are matched to pinch the holding part, the holding part is rotated relative to the rotating part through the cooperation of the thumb and the index finger, so that the brush head is rotated, the direction of the bristles can be flexibly adjusted, the angle of the bristles is aligned with the hair, compared with the conventional brush, the finger action is increased, the wrist action is reduced, the use comfort and flexibility are improved, and the wrist strain risk is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is an exploded structural schematic view of the utility model;

[0017] Figure 3 It is a local structural schematic view of the utility model Figure 1 ;

[0018] Figure 4 It is a local structural schematic view of the utility model Figure 2 ;

[0019] Figure 5 It is a local sectional structural schematic view of the utility model.

[0020] In the drawing: 1, brush handle; 11, holding part; 111, connecting shaft; 1111, strip-shaped groove; 112, limiting piece; 1121, limiting block; 12, rotating part; 121, perforation; 122, shaft hole; 1221, small hole section; 1222, large hole section; 1223, step surface; 123, opening; 124, cover plate; 2, brush head; 3, bristle; 4, limiting rod. DETAILED DESCRIPTION

[0021] The utility model will be described in further detail below in combination with the embodiment of the drawing.

[0022] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Embodiment one: as shown in Figure 1 and Figure 2 A brush, comprising a brush handle 1 and a brush head 2, one side of the brush head 2 is provided with bristles 3, the brush handle 1 comprises a holding part 11 and a rotating part 12, one end of the holding part 11 is fixedly connected with the brush head 2, the rotating part 12 is connected with the other end of the holding part 11 and rotates in cooperation, and the rotating part 12 is provided with a perforation 121 for a finger to pass through. When using, the user's ring finger or little finger passes through the perforation 121, so that the rotating part 12 remains relatively stationary with the hand, the thumb and index finger cooperate to pinch the holding part 11, the holding part 11 is rotated relative to the rotating part 12 by the cooperation of the thumb and index finger, so as to drive the brush head 2 to rotate, and the direction of the bristles 3 can be flexibly adjusted to align the angle of the bristles 3 with the hair. Of course, the user can operate according to his own habits, such as the thumb, index finger and middle finger cooperating to pinch and rotate the holding part 11, which will not be described here.

[0024] In this embodiment, a limiting rod 4 is arranged on the rotating part 12, and the limiting rod 4, the rotating part 12, the holding part 11 and the brush head 2 are located on the same straight line and are sequentially distributed. The limiting rod 4 is used to abut against the hand to improve the stability of the user's holding, when the user's ring finger passes through the perforation 121, the limiting rod 4 can abut against the little finger, when the user's little finger passes through the perforation 121, the limiting rod 4 can be idle, or abut against the edge of the palm, and can be used according to the user's own habits.

[0025] In this embodiment, the holding part 11 is arranged in a rod shape.

[0026] In this embodiment, the rotating part 12 is arranged in a circular ring shape, and the inner circle forms the perforation 121.

[0027] Embodiment two: as shown in Figures 2 to 5 The rest is the same as embodiment one, and the difference is that the other end of the holding part 11 is provided with a connecting shaft 111, and the rotating part 12 is provided with a shaft hole 122, the connecting shaft 111 extends into the shaft hole 122 and rotates in cooperation with the shaft hole 122.

[0028] In the embodiment, the shaft hole 122 comprises a small hole section 1221 and a large hole section 1222, a stepped surface 1223 in the shape of a ring is formed between the small hole section 1221 and the large hole section 1222, a limiting piece 112 is arranged on the side surface of the connecting shaft 111, the connecting shaft 111 extends into the large hole section 1222 through the small hole section 1221, and the limiting piece 112 abuts against the stepped surface 1223. The arrangement of the limiting piece 112 can prevent the connecting shaft 111 from being separated from the shaft hole 122, and helps to improve the stability of the connection.

[0029] In the embodiment, a strip-shaped groove 1111 is arranged on the end of the connecting shaft 111 away from the holding part 11, the two ends of the strip-shaped groove 1111 penetrate through the side surface of the connecting shaft 111, and the limiting piece 112 is arranged on the end of the connecting shaft 111 away from the holding part 11. The arrangement of the strip-shaped groove 1111 facilitates the inward bending of the connecting shaft 111, so that the connecting shaft 111 with the limiting piece 112 extends into the large hole section 1222 through the small hole section 1221, and the assembly is more convenient.

[0030] In the embodiment, the limiting piece 112 comprises two limiting blocks 1121, and the two limiting blocks 1121 are symmetrically distributed on the two sides of the strip-shaped groove 1111.

[0031] Embodiment three: as shown in Figs. Figure 2 , Figure 4 and Figure 5 The remaining parts are the same as those in Embodiment two, and the difference lies in that the side surface of the rotating part 12 is provided with an opening 123 and a cover plate 124, the opening 123 communicates with the large hole section 1222, and the cover plate 124 covers the opening 123. The arrangement of the opening 123 facilitates the machining of the large hole section 1222, and also facilitates the operation through the opening 123, such as the inward bending of the connecting shaft 111 to separate the holding part 11 from the rotating part 12, which facilitates the replacement and maintenance in the later period; the cover plate 124 plays a protective role, and can prevent dust, dirt or other sundries from entering the large hole section 1222.

[0032] The utility model has been described above in conjunction with the drawings, and obviously, the implementation of the utility model is not limited by the above-mentioned mode. Any improvement using the method concept and technical solution of the utility model, or direct application of the concept and technical solution of the utility model to other occasions without improvement, is within the protection scope of the utility model.

Claims

1. A brush comprising a brush handle (1) and a brush head (2), one side of the brush head (2) being provided with bristles (3), characterized in that: The brush handle (1) comprises a holding part (11) and a rotating part (12), one end of the holding part (11) is fixedly connected with the brush head (2), the rotating part (12) is connected with the other end of the holding part (11) and rotates in cooperation, and a through hole (121) for one finger is arranged on the rotating part (12).

2. A brush according to claim 1, characterised in that: The other end of the holding part (11) is provided with a connecting shaft (111), and the rotating part (12) is provided with a shaft hole (122), the connecting shaft (111) extends into the shaft hole (122) and rotates in cooperation with the shaft hole (122).

3. A brush according to claim 2, wherein: The shaft hole (122) comprises a small hole section (1221) and a large hole section (1222), a ring-shaped step surface (1223) is formed between the small hole section (1221) and the large hole section (1222), the side surface of the connecting shaft (111) is provided with a limiting piece (112), the connecting shaft (111) extends into the large hole section (1222) through the small hole section (1221), and the limiting piece (112) abuts against the step surface (1223).

4. A brush according to claim 3, wherein: One end of the connecting shaft (111) away from the holding part (11) is provided with a strip-shaped groove (1111), the two ends of the strip-shaped groove (1111) penetrate the side surface of the connecting shaft (111), and the limiting piece (112) is located at the end of the connecting shaft (111) away from the holding part (11).

5. A brush according to claim 4, wherein: The limiting piece (112) comprises two limiting blocks (1121), and the two limiting blocks (1121) are symmetrically distributed on the two sides of the strip-shaped groove (1111).

6. A brush according to claim 3 or 4, characterised in that: The side surface of the rotating part (12) is provided with an opening (123) and a cover plate (124), the opening (123) communicates with the large hole section (1222), and the cover plate (124) covers the opening (123).

7. A brush according to claim 1, wherein: The rotating part (12) is provided with a limiting rod (4), the limiting rod (4), the rotating part (12), the holding part (11) and the brush head (2) are located on the same straight line and are sequentially distributed.

8. A brush according to claim 1, wherein: The holding part (11) is in the form of a rod.

9. A brush according to claim 1, wherein: The rotating part (12) is in the form of a circular ring, and the inner circle forms the through hole (121).

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