Portable labor-saving comb

Abstract

The utility model discloses a portable laborsaving comb, particularly relates to the comb technical field, including comb body, grab handle and fixed mounting a plurality of comb teeth on comb body bottom surface, said comb body bottom surface is fixed mounting a cleaning plate, said cleaning plate bottom surface is provided with a plurality of through-holes, and the plurality of through-holes correspond to the plurality of comb teeth one by one, and the comb body bottom surface is provided with a plurality of through-holes. The comb teeth penetrate through the through holes, and a driving cavity is formed in the comb body. According to the light and labor-saving comb, in actual work, a user pulls a pull ring to enable a traction rope to drive a driving block to move towards one side of a first spring, due to the inclined design of the bottom face of the driving block, the driving block can gradually push a movable wheel and a fixing rod to move towards one side of a second spring in the moving process, and therefore the comb is convenient to use. The connecting rod can push the cleaning plate to move, and the cleaning plate can push the hair wound on the comb teeth to move until the hair is separated from the surfaces of the comb teeth, so that the hair wound on the comb teeth is convenient to clean.

Description

Technical Field

[0001] This utility model relates to the field of comb technology, and in particular to a lightweight and labor-saving comb. Background Technology

[0002] Myositis is a disease that affects muscles and can cause muscle weakness, pain, or stiffness. For people with myositis, daily personal care activities, such as combing their hair, can become difficult.

[0003] Traditional combs may cause discomfort to patients during use due to inconvenient grip or unreasonable comb tooth design, which may increase the burden on the hands or pull on the scalp. In addition, some fallen hairs may get tangled in the comb during the combing process, which patients need to manually remove one by one, making the cleaning process tedious. Therefore, in order to solve the above defects, the inventor proposes a lightweight and labor-saving comb. Summary of the Invention

[0004] The main purpose of this utility model is to provide a lightweight and labor-saving comb that can effectively solve the problems of inconvenient hand grip, increased hand burden, and cumbersome hair cleaning in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A lightweight and labor-saving comb includes a comb body, a handle, and multiple comb teeth fixedly installed on the bottom surface of the comb body. A cleaning plate is fixedly installed on the bottom surface of the comb body. Multiple through holes are opened on the bottom surface of the cleaning plate, and the multiple through holes correspond one-to-one with the multiple comb teeth, with the comb teeth passing through the through holes.

[0007] The comb body has a drive cavity inside. Two connecting rods are slidably connected to the inner bottom surface of the drive cavity. Parts of the two connecting rods are located inside the drive cavity, and the other part is located outside the drive cavity. The ends of the two connecting rods located outside the drive cavity are fixedly connected to the cleaning plate, and the ends of the two connecting rods located inside the drive cavity are fixedly installed with a fixing rod. The drive cavity is equipped with a drive assembly.

[0008] Preferably, a telescopic rod is fixedly installed on the inner bottom surface of the drive cavity, and the telescopic rod is fixedly connected to the bottom surface of the fixed rod. A second spring is fixedly installed on the inner bottom surface of the drive cavity, and the telescopic rod passes through the inside of the second spring. The second spring is fixedly connected to the bottom surface of the fixed rod.

[0009] Preferably, the driving assembly includes a driving block slidably connected to the top surface of the driving cavity, and the bottom surface of the driving block is inclined. The bottom surface of the driving block has a rolling contact with a movable wheel. A first spring is fixedly installed on one side of the outer surface of the driving block, and the first spring is fixedly connected to one side of the inner wall of the driving cavity. A traction rope is fixedly installed on the outer surface of the driving block on the side of the first spring, and the traction rope passes through the inside of the first spring. The end of the traction rope away from the driving block extends to the outside of the comb body, and a pull ring is fixedly installed on the end of the traction rope extending to the outside of the comb body.

[0010] Preferably, a protective cover is fitted onto the bottom of the outer surface of the comb body, and a fixing sleeve is fixedly installed on both sides of the outer surface of the protective cover. A third spring is fixedly installed on one side of the inner surface of the fixing sleeve, and an installation head is fixedly installed on the end of the third spring near the opening of the fixing sleeve. A pull rod is fixedly installed on the middle of one end of the installation head of the third spring, and the pull rod is slidably connected to the fixing sleeve. The end of the pull rod away from the installation head extends to the outside of the fixing sleeve, and a handle is fixedly installed on the end of the pull rod extending to the outside of the fixing sleeve.

[0011] Preferably, mounting holes are provided on both sides of the outer surface of the comb body, and the two mounting holes correspond one-to-one with the two mounting heads, and a lens is fixedly installed inside the top surface of the comb body.

[0012] Preferably, an ultraviolet lamp is fixedly installed inside the protective cover, a battery is provided inside the protective cover to provide power to the ultraviolet lamp, and a power interface is provided on one side of the outer surface of the protective cover.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This utility model discloses a lightweight and labor-saving comb. By designing the comb body, it achieves the following in practical work:

[0015] 1. Adopting an ergonomic T-shaped design with a thickened handle, the comb effectively improves ease of use and comfort by optimizing the handle design, comb teeth design, T-shaped structure, and material selection.

[0016] 2. When the user pulls the pull ring, the traction rope drives the drive block to move towards the side of the first spring. Due to the inclined design of the bottom surface of the drive block, the drive block can gradually push the movable wheel and the fixed rod towards the side of the second spring during the movement. This allows the connecting rod to push the cleaning plate to move, and the cleaning plate can push the hair wrapped around the comb teeth to move until it is separated from the surface of the comb teeth, thus making it easier to clean the hair wrapped around the comb teeth. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the comb body of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of section A in the middle;

[0020] Figure 4 This is a schematic diagram of the fixing sleeve structure of this utility model;

[0021] Figure 5 This is a top view schematic diagram of the comb body structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the protective cover structure of this utility model.

[0023] In the diagram: 1. Comb body; 2. Handle; 3. Protective cover; 4. Comb teeth; 101. Drive chamber; 102. First spring; 103. Traction rope; 104. Pull ring; 105. Drive block; 106. Cleaning plate; 107. Through hole; 108. Connecting rod; 109. Fixing rod; 110. Playing wheel; 111. Second spring; 112. Telescopic rod; 301. Fixing sleeve; 302. Third spring; 303. Pull rod; 304. Mounting head; 305. Handle; 1021. Lens; 1022. Mounting hole; 3021. Ultraviolet lamp; 3022. Power interface. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] This utility model discloses a lightweight and labor-saving comb, such as Figure 1-6 As shown, the comb includes a comb body 1, a handle 2, and multiple comb teeth 4 fixedly installed on the bottom surface of the comb body 1. The comb adopts an ergonomic T-shaped design, and the T-shaped structure facilitates one-handed operation. Users can hold the handle with their hands and control the comb teeth 4 with their thumb and forefinger. The comb body 1 is made of plastic.

[0026] Furthermore, the two parts of the handle are thickened for easier gripping, and the two parts of the handle are made of non-slip, soft materials, such as silicone, which can increase grip comfort and stability. In actual production, a variety of handle sizes are available to accommodate different hand shapes and grip strength requirements.

[0027] The comb teeth 4 are made of soft, elastic materials, such as rubber, to reduce pulling and irritation to the scalp. The ends of the comb teeth 4 are designed to be rounded and spherical to avoid sharp edges scratching the scalp. The multiple comb teeth 4 are arranged reasonably and at a moderate density to ensure combing effect without increasing the burden on the scalp.

[0028] A cleaning plate 106 is fixedly installed on the bottom surface of the comb body 1. The bottom surface of the cleaning plate 106 has multiple through holes 107, and the multiple through holes 107 correspond one-to-one with multiple comb teeth 4. The comb teeth 4 pass through the through holes 107. In daily use, the cleaning plate 106 is attached to the bottom surface of the comb body 1. When the cleaning plate 106 moves, it can push the hair wrapped around the comb teeth 4 to move until the hair is pushed away from the comb teeth 4, so as to achieve the effect of cleaning the tangled hair.

[0029] The comb body 1 has a drive cavity 101 inside. Two connecting rods 108 are slidably connected to the inner bottom surface of the drive cavity 101. Parts of the two connecting rods 108 are located inside the drive cavity 101, and the other part is located outside the drive cavity 101. The ends of the two connecting rods 108 located outside the drive cavity 101 are fixedly connected to the cleaning plate 106. When the two connecting rods 108 move, the cleaning plate 106 can be pushed to move.

[0030] Furthermore, a fixing rod 109 is fixedly installed at one end of the two connecting rods 108 located inside the drive cavity 101. When the fixing rod 109 moves, it can simultaneously drive the two connecting rods 108 to move. The drive cavity 101 is equipped with a drive assembly.

[0031] A telescopic rod 112 is fixedly installed on the inner bottom surface of the drive cavity 101, and the telescopic rod 112 is fixedly connected to the bottom surface of the fixed rod 109. When the fixed rod 109 moves, it will drive the telescopic rod 112 to extend or retract.

[0032] A second spring 111 is fixedly installed on the inner bottom surface of the drive cavity 101, and a telescopic rod 112 passes through the inside of the second spring 111. The second spring 111 is fixedly connected to the bottom surface of the fixed rod 109. The fixed rod 109 moves toward one side of the second spring 111, and will compress the second spring 111 during the movement.

[0033] The drive assembly includes a drive block 105 slidably connected to the top surface of the drive cavity 101, and the bottom surface of the drive block 105 is inclined. The bottom surface of the drive block 105 has a rolling contact with a movable wheel 110. Since the bottom surface of the drive block 105 is inclined, when the drive block 105 moves toward the pull ring 104, the movable wheel 110 and the fixed rod 109 will gradually move toward the second spring 111. Then, the two connecting rods 108 will push the cleaning plate 106 to move, making it gradually move away from the bottom surface of the comb body 1.

[0034] A first spring 102 is fixedly installed on one side of the outer surface of the drive block 105, and the first spring 102 is fixedly connected to one side of the inner wall of the drive cavity 101. A traction rope 103 is fixedly installed on the outer surface of the drive block 105 on one side of the first spring 102, and the traction rope 103 passes through the inside of the first spring 102. The end of the traction rope 103 away from the drive block 105 extends to the outside of the comb body 1. A pull ring 104 is fixedly installed on the end of the traction rope 103 extending to the outside of the comb body 1. When the user pulls the pull ring 104, the drive block 105 will be moved by the traction rope 103, causing the drive block 105 to move towards the first spring 102. During the movement, the first spring 102 will be squeezed, and at the same time, the movable wheel 110 and the fixed rod 109 will gradually move towards the side of the second spring 111. The two connecting rods 108 will push the cleaning plate 106 to move, and the cleaning plate 106 can push the hair wrapped around the surface of the comb teeth 4 to move until it is separated from the comb teeth 4.

[0035] When the user releases the pull ring 104, the squeezed first spring 102 will push the drive block 105 to reset, causing it to move away from the first spring 102. At this time, the squeezed second spring 111 will push the fixed rod 109 and the movable wheel 110 to reset. The two connecting rods 108 can then drive the cleaning plate 106 to reset, so that the cleaning plate 106 is reattached to the bottom surface of the comb body 1.

[0036] A protective cover 3 is fitted on the bottom of the outer surface of the comb body 1. The protective cover 3 can cover the comb teeth 4 to effectively prevent dust from adhering to the comb teeth 4 when the comb is not in use.

[0037] Both sides of the outer surface of the protective cover 3 are fixedly installed with fixing sleeves 301. The two fixing sleeves 301 are mirror images of each other. A third spring 302 is fixedly installed on one side of the inner side of the fixing sleeve 301. An installation head 304 is fixedly installed on the end of the third spring 302 near the opening of the fixing sleeve 301. The installation head 304 is slidably connected to the inside of the fixing sleeve 301. When the installation head 304 moves toward the third spring 302, it will squeeze the third spring 302.

[0038] The mounting head 304 is fixedly mounted with a pull rod 303 at the middle of one end of the third spring 302, and the pull rod 303 is slidably connected to the fixing sleeve 301. A part of the pull rod 303 is located inside the fixing sleeve 301, and the other part is located outside the fixing sleeve 301. A handle 305 is fixedly mounted at one end of the pull rod 303 that extends outside the fixing sleeve 301. The user can pull the handle 305 to make the pull rod 303 drive the mounting head 304 to move towards the third spring 302, so that the mounting head 304 moves into the interior of the fixing sleeve 301.

[0039] The comb body 1 has mounting holes 1022 on both sides of its outer surface, and the two mounting holes 1022 correspond one-to-one with the two mounting heads 304. A lens 1021 is fixedly installed inside the top surface of the comb body 1. The patient can observe the combed hair through the lens 1021. The user pulls the handle 305, which causes the lever 303 to move the mounting head 304 toward the third spring 302, so that the mounting head 304 moves into the inside of the fixing sleeve 301. Then, the protective cover 3 is assembled with the comb body 1. The handle 305 is released, and the squeezed third spring 302 will push the mounting head 304 toward the outside of the fixing sleeve 301. The mounting head 304 will then be inserted into the mounting hole 1022, so that the protective cover 3 can cover part of the comb teeth 4.

[0040] The protective cover 3 is equipped with an ultraviolet lamp 3021. The ultraviolet lamp 3021 mainly emits short-wave ultraviolet light. This wavelength can penetrate the cell membrane of microorganisms and directly destroy the structure of their DNA or RNA to achieve a sterilization effect. In this way, it can sterilize the comb teeth 4. During use, the ultraviolet lamp 3021 needs to be irradiated for 30 minutes to sterilize the comb teeth 4.

[0041] The protective cover 3 has a battery inside that provides power to the ultraviolet lamp 3021, and a power interface 3022 is provided on one side of the outer surface of the protective cover 3, which can charge the battery through an external line.

[0042] The working principle of this utility model is as follows: When the user pulls the pull ring 104, the drive block 105 will move through the traction rope 103, causing the drive block 105 to move towards the first spring 102. During the movement, the first spring 102 will be squeezed, and at the same time, the movable wheel 110 and the fixed rod 109 will gradually move towards the side of the second spring 111. The two connecting rods 108 will then push the cleaning plate 106 to move. The cleaning plate 106 can push the hair wrapped around the surface of the comb teeth 4 to move until it is separated from the comb teeth 4. After that, the user releases the pull ring 104, and the squeezed first spring 102 will push the drive block 105 to reset, causing it to move away from the first spring 102. At this time, the squeezed second spring 111 will push the fixed rod 109 and the movable wheel 110 to reset. The two connecting rods 108 can then drive the cleaning plate 106 to reset, so that the cleaning plate 106 is re-attached to the bottom surface of the comb body 1.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lightweight and labor-saving comb, comprising a comb body (1), a handle (2), and a plurality of comb teeth (4) fixedly installed on the bottom surface of the comb body (1), characterized in that: A cleaning plate (106) is fixedly installed on the bottom surface of the comb body (1). The bottom surface of the cleaning plate (106) has multiple through holes (107), and the multiple through holes (107) correspond one-to-one with multiple comb teeth (4). The comb teeth (4) pass through the inside of the through holes (107). The comb body (1) has a drive cavity (101) inside. Two connecting rods (108) are slidably connected to the inner bottom surface of the drive cavity (101). Part of the two connecting rods (108) is located inside the drive cavity (101), and the other part is located outside the drive cavity (101). The ends of the two connecting rods (108) located outside the drive cavity (101) are fixedly connected to the cleaning plate (106). The ends of the two connecting rods (108) located inside the drive cavity (101) are fixedly installed with a fixing rod (109). The drive cavity (101) has a drive assembly inside.

2. The lightweight and labor-saving comb according to claim 1, characterized in that: A telescopic rod (112) is fixedly installed on the inner bottom surface of the drive cavity (101), and the telescopic rod (112) is fixedly connected to the bottom surface of the fixed rod (109). A second spring (111) is fixedly installed on the inner bottom surface of the drive cavity (101), and the telescopic rod (112) passes through the inside of the second spring (111). The second spring (111) is fixedly connected to the bottom surface of the fixed rod (109).

3. The lightweight and labor-saving comb according to claim 2, characterized in that: The drive assembly includes a drive block (105) slidably connected to the top surface of the drive cavity (101), and the bottom surface of the drive block (105) is inclined. The bottom surface of the drive block (105) is in rolling contact with a movable wheel (110). A first spring (102) is fixedly installed on one side of the outer surface of the drive block (105), and the first spring (102) is fixedly connected to one side of the inner wall of the drive cavity (101). A traction rope (103) is fixedly installed on the outer surface of the drive block (105) on one side of the first spring (102), and the traction rope (103) passes through the inside of the first spring (102). One end of the traction rope (103) away from the drive block (105) extends to the outside of the comb body (1), and a pull ring (104) is fixedly installed on one end of the traction rope (103) extending to the outside of the comb body (1).

4. The lightweight and labor-saving comb according to claim 1, characterized in that: The bottom of the outer surface of the comb body (1) is fitted with a protective cover (3). Both sides of the outer surface of the protective cover (3) are fixedly installed with a fixing sleeve (301). A third spring (302) is fixedly installed on one side of the inner surface of the fixing sleeve (301). An installation head (304) is fixedly installed at one end of the third spring (302) near the opening of the fixing sleeve (301). A pull rod (303) is fixedly installed at the middle of one end of the installation head (304). The pull rod (303) is slidably connected to the fixing sleeve (301). The end of the pull rod (303) away from the installation head (304) extends to the outside of the fixing sleeve (301). A handle (305) is fixedly installed at the end of the pull rod (303) extending to the outside of the fixing sleeve (301).

5. A lightweight and labor-saving comb according to claim 1, characterized in that: The comb body (1) has mounting holes (1022) on both sides of its outer surface, and the two mounting holes (1022) correspond one-to-one with the two mounting heads (304). A lens (1021) is fixedly installed inside the top surface of the comb body (1).

6. A lightweight and labor-saving comb according to claim 4, characterized in that: An ultraviolet lamp (3021) is fixedly installed inside the protective cover (3). A battery that provides power to the ultraviolet lamp (3021) is provided inside the protective cover (3). A power interface (3022) is provided on one side of the outer surface of the protective cover (3).

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