Comb

Abstract

The utility model provides a comb which comprises a comb body, a plurality of comb tooth groups are uniformly arranged on the comb body, elastic holding parts are respectively arranged on two sides of the comb body, and when the elastic holding parts bear lateral load, the comb body can generate centripetal deformation. The elastic holding parts are arranged on the two sides of the comb body, so that the comb body can deform centripetally when the elastic holding parts bear lateral loads, the lateral loads generated by hand actions can enable the comb body to deform during combing, the comb body can be flexibly adjusted according to the outlines of all positions of the head, the comb tooth groups are in tight and uniform contact with hair, and the hair combing effect is improved. And the combing comprehensiveness and uniformity are improved. Therefore, when the elastic holding part is held by hand for combing, the self-adaptive deformation of the comb body can be matched with the hand action and the head outline, the hand pressure is dispersed, and the hand discomfort caused by long-time combing is reduced. In addition, the comb body can achieve deformation adaptation when facing different hair styles, hair quantities and hair directions, frequent adjustment is not needed, and hair can be combed more efficiently.

Description

Technical Field

[0001] This utility model relates to the field of hair combing tools, and in particular to a comb. Background Technology

[0002] Within the realm of hair grooming tools, combs have long held a crucial position, their performance and design directly and significantly influencing hair care and styling results. While traditional combs have, over the years, fulfilled basic grooming needs, their technological shortcomings have become increasingly apparent as modern hair care concepts evolve towards greater refinement and scientific rigor.

[0003] Traditional combs often prioritize structural stability in their material selection, frequently employing materials with high hardness and low elasticity, such as common hard plastics. This material characteristic means that during actual combing, when faced with complex situations like tangled, knotted, or hair of varying thickness, the comb teeth struggle to adapt to the hair's shape with flexible elasticity. Consequently, when untangling hair, the lack of cushioning can easily lead to excessive pulling force, damaging the hair's internal keratin structure and resulting in hair deterioration such as breakage, split ends, and frizz – a situation that undoubtedly contradicts the user's needs.

[0004] Meanwhile, from an ergonomic perspective, traditional combs do not adequately consider the pressure distribution and comfort optimization when held by the hand. Specifically, the shape and material of the grip area cannot effectively distribute hand pressure, resulting in excessive pressure on specific areas of the hand during prolonged combing, causing muscle fatigue and soreness. This not only reduces the user's subjective comfort but may also affect the accuracy and consistency of combing movements, hindering efficient combing.

[0005] In order to better meet the comprehensive requirements of modern hair care, such as hair protection, comfortable use, and efficient combing, it is urgent to develop a new type of comb with better functions and a more reasonable design. Utility Model Content

[0006] The purpose of this invention is to provide a comb that solves the problems of poor combing effect and poor comfort in the existing technology.

[0007] This utility model is achieved through the following technical solution:

[0008] A comb includes a comb body, on which multiple comb teeth are provided, and elastic grip portions are provided on both sides of the comb body. When the elastic grip portions are subjected to lateral loads, the comb body can undergo centripetal deformation.

[0009] The comb body has multiple hollow holes that facilitate its centripetal deformation. Between any two hollow holes, there is a comb rib connected to the comb body, and the comb rib is provided with the comb teeth group.

[0010] Each of the comb ribs is provided with a break point to separate the first rib segment from the second rib segment. When the comb rib comes into contact with the human head, the first rib segment and the second rib segment can undergo adaptive elastic deformation.

[0011] As described above, in a comb, any of the comb ribs is provided with a lateral limiting structure located at the break point, so that the first rib segment and the second rib segment of the comb rib maintain longitudinal consistency when not subjected to external force.

[0012] As described above, the lateral limiting structure of the comb includes a first limiting end disposed on the first rib segment and a second limiting end disposed on the second rib segment, wherein the first limiting end and the second limiting end are adapted to each other in shape and are parallel to each other.

[0013] In the comb described above, the break points on any two adjacent comb ribs are staggered.

[0014] As described above, each of the comb groups includes at least two comb teeth of unequal lengths to accommodate different depth areas of the hair.

[0015] In a comb as described above, the height of the elastic grip gradually decreases from the middle to both sides, and the elastic grip is inclined toward the center of the comb body.

[0016] As described above, the comb body has a cross-sectional profile along its length that conforms to the structure of the human head, and a cross-sectional profile along its width that is an upward-opening curve.

[0017] As described above, in a comb, the cross-sectional profile of the comb ribs along their length is a concave curve in the middle, and the upper and lower edges of the comb ribs are rounded.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. This utility model features elastic grips on both sides of the comb body, allowing the comb body to deform centripetally when subjected to lateral loads. Therefore, during combing, the lateral load generated by hand movements causes the comb body to deform, flexibly adjusting to the contours of the head, ensuring close and even contact between the comb teeth and the hair, thus improving the comprehensiveness and uniformity of combing. Consequently, when combing with the elastic grips, the comb body's adaptive deformation conforms to hand movements and head contours, distributing hand pressure, relieving muscle tension, and reducing hand discomfort from prolonged combing. Furthermore, the comb body can adapt to different hairstyles, hair volumes, and hair directions, eliminating the need for frequent adjustments to the grip and combing position, and more efficiently detangling and straightening hair.

[0020] 2. The comb body of this utility model has multiple hollow holes, which provide deformation space for the comb body to undergo centripetal deformation. This allows the stress under external force to be evenly distributed through the structure around the hollow holes. In addition, the hollow holes facilitate cleaning. The comb ribs connect the hollow hole areas, which plays a role in transmitting and dispersing stress.

[0021] 3. The comb ribs of this utility model are provided with break points and the break points of adjacent comb ribs are staggered. Combined with the features of the lateral limiting structure, the comb ribs can flexibly and collaboratively adjust their shape according to different force conditions, so that the comb teeth can accurately fit the hair and enhance the adaptability to complex head shapes and hair types.

[0022] 4. The comb teeth of this utility model include comb teeth of different lengths, which can reach into different hair depth areas, comb the hair in layers, untangle knots more gently and efficiently, reduce hair pulling, and improve the smoothness and shine of the hair after combing. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0024] Figure 1 This is a three-dimensional illustration of the embodiment. Figure 1 ;

[0025] Figure 2 This is a three-dimensional illustration of the embodiment. Figure 2 ;

[0026] Figure 3 This is a front view of this embodiment;

[0027] Figure 4 This is a side view of this embodiment;

[0028] Figure 5 This is a bottom view of this embodiment;

[0029] Figure 6 This is a top view of this embodiment;

[0030] Figure 7 for Figure 6 Cross-sectional view along the middle AA;

[0031] Figure 8 for Figure 6 Cross-sectional view along the middle BB;

[0032] Figure 9 for Figure 6 Cross-sectional view along the CC line;

[0033] Figure 10 for Figure 6 Cross-sectional view along the middle DD;

[0034] Figure 11 This is a schematic diagram of a possible lateral limiting structure for the comb rib at the break point in this embodiment. Figure 1 ;

[0035] Figure 12 This is a schematic diagram of a possible lateral limiting structure for the comb rib at the break point in this embodiment. Figure 2 ; Detailed Implementation

[0036] To make the technical problems solved by this application, the technical solutions, and the beneficial effects clearer, this application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0037] Please see Figures 1 to 12 This embodiment provides a comb, including a comb body 1, on which multiple comb teeth 2 are provided. Elastic gripping parts 3 are provided on both sides of the comb body 1. When the elastic gripping parts 3 bear lateral load, the comb body 1 can undergo centripetal deformation, and the comb teeth 2 will undergo elastic displacement accordingly.

[0038] In this embodiment, the comb body 1 serves as the main frame of the entire comb, playing a supporting role in bearing other components and combing hair. Its material can be a plastic material with a certain degree of flexibility, such as polycarbonate plastic. More preferably, it can be a highly elastic TPEE (thermoplastic polyester elastomer) material. This material can ensure the overall strength of the comb while facilitating subsequent deformation.

[0039] The comb body 1 is evenly equipped with multiple comb tooth groups 2. Each comb tooth group 2 can be composed of several thin comb teeth with rounded tips. The material of the comb teeth can be the same as that of the comb body 1, such as thermoplastic polyester elastomer, or it can be made of wear-resistant and flexible PBT (polybutylene terephthalate) material. It works well with the TPEE material of the comb body 1. The thickness and length of the comb teeth can be reasonably designed according to the needs of daily hair combing. These comb tooth groups 2 can effectively comb deep into the hair strands, making the hair smoother and less prone to tangling.

[0040] Elastic grip portions 3 are provided on both sides of the comb body 1. The elastic grip portions 3 can be the same as the comb body 1, or they can be made of thermoplastic elastomer TPU (thermoplastic polyurethane elastomer rubber) material, which has good bonding performance with the TPEE material of the comb body 1, and are tightly bonded to the comb body 1 through a suitable process. Its external shape is designed to conform to the curve of the human hand, and the sides are also provided with anti-slip texture, making it convenient for users to hold the comb and providing a comfortable grip.

[0041] Specifically, during daily hair combing, whether simply tidying up stray hairs or styling more complex hairstyles for oneself or others for extended periods, the pressure on the hand is evenly distributed across the elastic grip 3. This avoids the hand pain and fatigue caused by improperly designed grips in traditional combs, which can lead to excessive localized pressure. It significantly reduces the burden on hand muscles, allowing users to easily hold the comb for extended periods. Furthermore, the high elasticity of the elastic grip 3 plays a crucial cushioning role during use. For example, when gripping the comb with slight force, the elastic grip 3 will adapt to the applied pressure, conforming to the contours of the hand and providing a soft and resilient grip. Moreover, during the hair combing process, if the comb is accidentally hit by some external force or a reaction force is generated due to the resistance of the hair, these forces will be absorbed and buffered by the elasticity of the elastic grip part 3 and the comb body 1, avoiding the harsh reaction force being directly transmitted to the hand, so that the user will not feel a sudden vibration or discomfort, further improving the comfort of holding.

[0042] Furthermore, when combing hair, especially when the hair is thick or severely tangled, the comb teeth 2, after elastic displacement, can better conform to the scalp and adapt to the tangling of the hair. For example, when encountering tangled hair, the comb teeth 2 can flexibly adjust the angle and position according to the force applied, more gently and effectively untangling the knots, reducing pulling on the hair, making the combing process smoother, and also helping to protect the hair quality, avoiding damage and breakage caused by excessive pulling, leaving the combed hair smoother and shinier.

[0043] Furthermore, as a preferred embodiment of this solution and not a limitation, the comb body 1 is provided with a plurality of hollow holes 11 that facilitate its centripetal deformation, and a comb rib 12 connected to the comb body 1 is provided between any two hollow holes 11, and the comb rib 12 is provided with the comb tooth group 2.

[0044] In this embodiment, the presence of multiple perforated holes 11 on the comb body 1 not only reduces the overall weight of the comb, making it easier and more comfortable to hold, but also allows the comb body 1 to smoothly undergo centripetal deformation using these perforated holes 11 as deformation space after receiving force from the elastic grip 3. This also helps to remove hair from the comb. The comb ribs 12, as a key structure connecting the perforated holes 11, deform accordingly with the deformation of the comb body 1, thereby causing the comb teeth assembly 2 on the comb ribs 12 to elastically displace. The comb teeth in the comb teeth assembly 2 flexibly adjust their angle and position according to the force applied. For example, when encountering a tangled hair, the comb teeth can adaptively untangle the knot at different tilt angles. Compared to traditional combs, this elastic displacement is gentler and more effective in dealing with tangled hair, greatly reducing pulling on the hair, making the combing process smoother, protecting the hair quality, and leaving the combed hair smoother and shinier. Moreover, the evenly distributed hollow holes 11 and comb ribs 12 on the comb body 1 make the elastic displacement of the comb teeth group 2 more even and reasonable throughout the entire comb body 1. It can ensure a consistent combing effect no matter which part of the hair is combed. Whether it is the hair on the top of the head, the back of the head or the sides, it can be combed meticulously and effectively, further improving the overall combing performance of the comb.

[0045] Furthermore, as a preferred embodiment of this solution and not a limitation, each of the comb ribs 12 is provided with a break position 121 to separate its first rib segment 122 and second rib segment 123. When the comb rib 12 comes into contact with the human head, the first rib segment 122 and the second rib segment 123 can undergo adaptive elastic deformation.

[0046] In actual hair combing, especially when the comb comes into contact with the head, various complex force situations arise. For example, when combing the top of the head or areas with thicker, more voluminous hair, the comb ribs 12 will come into contact with the scalp as the comb moves. At this time, because the comb ribs 12 have break points 121, the first rib segment 122 and the second rib segment 123 can undergo adaptive elastic deformation according to the specific position, angle, and magnitude of the force applied when in contact with the scalp. For example, when one side of the comb rib 12 first contacts the protruding part of the scalp, the corresponding first rib segment 122 will first undergo elastic deformation such as bending and twisting according to the force applied, while the second rib segment 123, due to the presence of the break points 121, can relatively independently adjust its deformation to different degrees according to the force subsequently transmitted. In this way, the entire comb rib 12 can better conform to the irregular shape of the scalp, allowing the comb teeth 2 to always contact the hair at an appropriate angle and force. In addition, the adaptive deformation of the comb ribs 12 when in contact with the scalp will be reflected in the user's hand grip. You won't feel any sudden resistance or vibration from the comb not fitting well against your scalp. Throughout the combing process, the feeling of holding the comb is more stable and comfortable. Even after combing for a long time, the fatigue of your hand muscles can be effectively relieved, improving the overall comfort experience of using the comb.

[0047] Specifically, in this embodiment, the interruption position 121 can be a purely disconnected state or a special gradual connection structure, which can ensure that the first rib segment 122 and the second rib segment 123 maintain a relatively stable connection under normal conditions, while allowing them to produce relatively independent elastic deformation when subjected to force.

[0048] Optionally, in some embodiments, when the break point 121 is a gradient connection structure, the connection portion at the break point 121 can be a transition area of ​​a flexible material similar to a thin sheet, the thickness of which can be about one-third of the thickness of the main body of the comb rib 12, so that the connection here has appropriate flexibility.

[0049] Optionally, in some embodiments, when the break point 121 is in a purely disconnected state, that is, the first rib segment 122 and the second rib segment 123 are not continuous, but have a clear break gap. For example... Figure 11As shown, a lateral limiting structure 124 is provided at the break point 121. The lateral limiting structure 124 can be in the form of a "buckle" and a "slot" working together. For example, a protrusion on one side of the break of the first rib segment 122 serves as a "buckle," while a matching recess on the corresponding break of the second rib segment 123 serves as a "slot." The "buckle" can fit perfectly into the "slot," and a small gap is maintained between them. This achieves longitudinal limiting of the first rib segment 122 and the second rib segment 123, ensuring that they are in the same straight line position in their natural state, while not hindering the two segments from undergoing relatively independent elastic deformation when subjected to external force. Since the comb rib 12 adopts a pure break scheme with a lateral limiting structure 124, when the first rib segment 122 comes into contact with the scalp and is subjected to external force, it can quickly undergo corresponding elastic deformation, such as bending or twisting, based on its own elasticity and its connection with the comb body 1, to better conform to the shape of the scalp and the distribution of hair. The second rib segment 123 can also independently undergo elastic deformation based on its contact with the scalp and the magnitude of the force applied. While the lateral limiting structure 124 provides longitudinal restraint, it does not restrict lateral deformation, allowing the comb ribs 12 to adaptively adjust to the irregular contours of the scalp. Compared to combs without such interruption and restraint structures, this design can more precisely adapt to different head shapes and hair growth patterns at different locations on the head, ensuring that the comb teeth 2 always contact the hair at the most suitable angle and force. For example, when encountering areas with severe hair knots, the comb teeth can more flexibly and gently untangle the knots with the elastic deformation of the comb ribs 12, greatly reducing pulling on the hair, effectively protecting hair quality, and making the combed hair smoother and shinier. It also better maintains the original shape and volume of the hair, improving the overall combing effect and the aesthetics of the hair.

[0050] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the lateral limiting structure 124 includes a first limiting end 1241 disposed on the first rib segment 122 and a second limiting end 1242 disposed on the second rib segment 123. The first limiting end 1241 and the second limiting end 1242 are adapted to each other in shape and are parallel to each other. The upper and lower parts of the first limiting end 1241 and the second limiting end 1242 are both rounded.

[0051] In this embodiment, the lateral limiting structure 124 includes a first limiting end 1241 disposed on the first rib segment 122 and a second limiting end 1242 disposed on the second rib segment 123. The first limiting end 1241 and the second limiting end 1242 are adapted in shape, such as... Figure 12As shown, the first limiting end 1241 can be designed as a protruding structure with a rectangular cross-section. Correspondingly, the second limiting end 1242 can be a matching and complementary rectangular protrusion or groove structure. A small gap is maintained between the two. This not only achieves longitudinal limiting of the first rib segment 122 and the second rib segment 123, ensuring that they are in the same straight line position in their natural state, but also does not prevent the two segments from generating elastic deformation relatively independently when subjected to external force.

[0052] In addition, the upper and lower parts of the first limiting end 1241 and the second limiting end 1242 are rounded, which can not only prevent the comb rib from getting stuck or scratching during elastic deformation, but also effectively disperse stress and prevent damage to the limiting structure due to local stress concentration.

[0053] Furthermore, as a preferred embodiment of this solution, and not a limitation, the break points 121 on any two adjacent comb ribs 12 are staggered. Specifically, when the comb ribs 12 are arranged parallel to the width direction of the comb body, if the comb ribs 12 are sequentially numbered as first comb rib, second comb rib, third comb rib, etc. along the width direction of the comb body 1, the break point 121 of the first comb rib can be set at a position approximately one-third of its length from one end, the break point 121 of the second comb rib can be set at a position approximately one-half its length from its corresponding end, and so on. The break points 121 of adjacent comb ribs 12 exhibit a regular staggered distribution along the length direction of the comb ribs 12. The staggered distance can be reasonably designed according to the actual length of the comb ribs 12 and the overall size of the comb, so that when the entire comb body 1 is subjected to force, the deformation of different comb ribs 12 can cooperate and complement each other, more evenly distributing stress and improving the overall structural stability and elastic deformation capability of the comb. It should be noted that the arrangement of the break position 121 of the comb rib 12 in this embodiment is only an example and can be adjusted as needed, as should be known by those skilled in the art.

[0054] In this embodiment, because the break points 121 on adjacent comb ribs 12 are staggered, the deformation of different comb ribs 12 under force can be coordinated and complementary. For example, when the first rib segment 122 of a certain comb rib 12 undergoes elastic deformation first due to contact with the scalp protrusion, the adjacent comb ribs 12, due to the staggered break points 121, will not undergo the same degree of deformation at the same position at the same time. Instead, based on their actual contact with the scalp and the influence transmitted by the deformation of the adjacent comb ribs 12, they will make corresponding elastic adjustments in other parts, so that the entire comb body 1 can fit the irregular shape of the scalp more evenly and comprehensively, thereby allowing the comb teeth 2 to always contact the hair at the most suitable angle and force. This staggered design better accommodates differences in head shape and hair distribution across different parts of the head, further reducing excessive pulling or difficulty in combing caused by poor contact between the comb and scalp. This makes the combing process smoother and more efficient, helps protect hair quality, and results in smoother, shinier hair that better maintains its original shape and volume, significantly improving the overall combing effect.

[0055] Furthermore, as a preferred embodiment of this solution and not a limitation, each comb tooth group 2 includes at least two comb teeth of unequal length to accommodate different depth areas of the hair. Preferably, the comb tooth group 2 includes a first comb tooth 21, a second comb tooth 22, and a third comb tooth 23 of unequal length. Adjacent comb tooth groups 2 maintain a uniform spacing to ensure comprehensive and uniform coverage of the hair by the entire comb body 1.

[0056] Specifically, in this embodiment, the length of the first comb tooth 21 can be between 5-6 cm. Its longer length allows it to penetrate deeper into the thicker, deeper layers of hair, easily reaching the hair near the scalp, facilitating the combing of hair that is prone to tangling or getting tangled in the lower layers. The length of the second comb tooth 22 can be 4-5 cm. This moderate length is suitable for combing the middle layer of hair, effectively smoothing it and ensuring it fits better and is neatly arranged with the inner layers. The length of the third comb tooth 23 can be about 3-4 cm. Its shorter length is mainly responsible for combing the outer layer of hair, that is, the part near the ends. It can gently comb the ends, preventing split ends and frizz, while making the outer layer smoother and shinier. It should be noted that the lengths of the first comb tooth 21, second comb tooth 22, and third comb tooth 23 in this embodiment can also be adjusted according to actual needs. The above is only an example, and those skilled in the art should understand this.

[0057] In actual hair combing, the comb proposed in this embodiment offers unique advantages when dealing with hair of varying thickness, length, and texture. When starting to comb, for example, a thick, long, and somewhat unruly head of hair, the first comb tooth 21, due to its longer length, penetrates deep into the inner layer of the hair, close to the scalp. Because it can reach deeper areas, it can precisely untangle those hidden in the lower layers, easily overlooked, and heavily knotted hairs. As the comb continues to move and comb, the second comb tooth 22 begins to work on the middle layer of the hair, further smoothing the hair combed by the first comb tooth 21, making its layers more distinct and its arrangement more neat, while also better connecting it with the inner layers. Finally, the third comb tooth 23 combs the outer layer of the hair, the ends, gently smoothing them and preventing split ends and frizz caused by improper combing. This ensures that the entire hair, from root to tip, is meticulously and effectively combed, resulting in a smooth, shiny, and aesthetically pleasing appearance. In addition, because the comb teeth are of different lengths and each is responsible for combing different depth areas, the tension and friction on each comb tooth can be distributed relatively evenly during the combing process. This avoids the phenomenon of excessive pulling of hair due to excessive force on a certain area of ​​the comb teeth, thus protecting the hair quality to the greatest extent and reducing the risk of hair damage and breakage. Especially for users with fragile hair, using this comb can better protect hair health.

[0058] Furthermore, as a preferred embodiment of this solution and not a limitation, the height of the elastic grip 3 gradually decreases from its center to both sides, and the elastic grip 3 is inclined towards the center of the comb body 1. In this embodiment, because the height of the elastic grip 3 gradually decreases from its center to both sides and is inclined towards the center of the comb body 1, the palm can naturally and comfortably rest on it, maximizing the contact area between the hand and the elastic grip 3, and making the force distribution more even and reasonable. This makes the grip more stable and comfortable, greatly reducing the possibility of the comb accidentally slipping during combing, and eliminating the need for the user to exert extra force to grip the comb, making the combing action more natural and smooth.

[0059] Furthermore, as a preferred embodiment of this solution and not a limitation, the comb body 1 has a cross-sectional profile along its length that conforms to the structure of the human head, and its cross-sectional profile along its width has an upward-opening curve. Specifically, the curve is similar to a slightly curved arc, the curvature of which matches the natural curvature of the human head, allowing the comb body 1 to better conform to the curvature of the head when combing hair. Whether combing the hair on the top, sides, or back of the head, it can move closely along the contour of the scalp, reducing combing dead angles caused by poor contact between the comb and the scalp, and improving the comprehensiveness and effectiveness of combing.

[0060] Furthermore, as a preferred embodiment of this solution and not a limitation, the cross-sectional profile of the comb rib 12 along its length direction is a concave curve in the middle, and the upper and lower edges of the comb rib 12 are both rounded.

[0061] In this embodiment, the cross-sectional profile of the comb rib 12 along its length is a concave curve in the middle. Specifically, taking the middle position of the comb rib 12 along its length as a reference, it is concave inward to form a certain arc. When combing hair, this shape can better conform to the natural curvature of the hair and the undulation of the scalp. For example, when combing the top of the head or areas with a certain curvature of the head shape, the concave curve of the comb rib 12 can adaptively adjust to the direction of the hair and the contour of the scalp, so that the comb teeth 2 can contact the hair at a more suitable angle. Whether combing more fluffy hair or hair close to the scalp, it can comb more accurately and effectively, reducing problems such as pulling and getting stuck caused by poor contact between the comb and the hair, making the combing process smoother, and the combed hair smoother and shinier.

[0062] The upper and lower edges of the comb ribs 12 are rounded, giving them a smoother appearance and preventing sharp corners. In actual use, as the comb ribs 12 move and frequently come into contact with the scalp and hair, the rounded corners prevent sharp edges from scratching the scalp or snagging hair, further ensuring the safety and comfort of combing. Moreover, the rounded corners allow stress to be distributed more evenly across the edges and the entire structure when the comb ribs 12 deform under stress, reducing the risk of stress concentration leading to structural damage and helping to extend the comb's lifespan.

[0063] Working principle of this utility model:

[0064] The comb in this embodiment works in concert through the comb body, comb teeth, elastic grip, and comb ribs. The comb body is made of a suitable material, and the elastic grip transmits force to cause centripetal deformation, which drives the comb teeth to elastically shift to deal with hair tangles. By adding break points and lateral limiting structures to the comb ribs, it can better fit the scalp. The staggered break points of adjacent comb ribs improve the overall combing effect. The comb teeth of different lengths comb the hair in layers. In addition, the optimized design of the comb body and comb ribs, the edge treatment, and the reasonable shape of the elastic grip, together achieve functions such as comfortable grip, reduced hair pulling, improved combing smoothness and comprehensiveness, and protection of hair quality.

[0065] The above are implementation methods provided in conjunction with specific content, and it is not intended that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A comb, characterized in that: Includes a comb body (1), on which multiple comb teeth (2) are provided. Elastic gripping parts (3) are provided on both sides of the comb body (1). When the elastic gripping parts (3) bear lateral load, the comb body (1) can undergo centripetal deformation. The comb body (1) has multiple hollow holes (11) that help it to undergo centripetal deformation. Between any two hollow holes (11), there is a comb rib (12) connected to the comb body (1). The comb rib (12) is provided with the comb teeth group (2). Each of the comb ribs (12) is provided with a break position (121) to separate its first rib segment (122) and second rib segment (123). When the comb rib (12) comes into contact with the human head, the first rib segment (122) and the second rib segment (123) can produce adaptive elastic deformation.

2. A comb according to claim 1, characterized in that, Any of the comb ribs (12) is provided with a lateral limiting structure (124) located at the break position (121) so that the first rib segment (122) and the second rib segment (123) of the comb rib (12) maintain longitudinal consistency when not subjected to external force.

3. A comb according to claim 2, characterized in that, The lateral limiting structure (124) includes a first limiting end (1241) disposed on the first rib segment (122) and a second limiting end (1242) disposed on the second rib segment (123). The first limiting end (1241) and the second limiting end (1242) are adapted to each other in shape and are parallel to each other.

4. A comb according to claim 1, characterized in that, The break points (121) on any two adjacent comb ribs (12) are staggered.

5. A comb according to any one of claims 1-4, characterized in that, Each of the comb teeth (2) includes at least two comb teeth of unequal length to accommodate different depth areas of the hair.

6. A comb according to any one of claims 1-4, characterized in that, The height of the elastic grip (3) gradually decreases from the middle to both sides, and the elastic grip (3) is inclined toward the center of the comb body (1).

7. A comb according to any one of claims 1-4, characterized in that, The comb body (1) has a cross-sectional profile along its length that conforms to the structure of the human head, and its cross-sectional profile along its width has an upward-opening curve.

8. A comb according to any one of claims 1-4, characterized in that, The comb rib (12) has a cross-sectional profile that is concave in the middle along its length direction, and the upper and lower edges of the comb rib (12) are rounded.

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