Spring-dampened flat comb
By incorporating a buffer groove and a buffer spring inside the comb holder, the comb teeth can be adjusted adaptively, solving the problem of constant scalp pressure caused by the fixed teeth of traditional flat combs, thus improving combing comfort and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YIWU ANBEI DAILY NECESSITIES CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-06-26
AI Technical Summary
Traditional flat combs have fixed teeth that cannot adapt to change, resulting in constant pressure on the scalp during combing, which may cause pain and damage.
A buffer spring is installed between the buffer groove and the connecting block inside the comb holder. The comb teeth are connected to the fixed seat through the through groove to realize the retraction and reset of the comb teeth, adapting to the undulation of the scalp and changes in force.
It improves combing comfort, avoids excessive pressure on the scalp from the comb teeth, reduces the risk of pain, and extends the service life.
Smart Images
Figure CN224403109U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flat comb technology, specifically a spring-loaded shock-absorbing flat comb. Background Technology
[0002] A flat comb is a common hairdressing tool with arranged teeth and a relatively flat surface. It usually comes in different sizes and shapes to meet different usage needs.
[0003] Traditional flat combs have a simple structure and a fixed structure after production, with the comb teeth fixed to the handle. Although they can meet basic combing needs, they have obvious shortcomings. Traditional flat comb teeth have no cushioning function. When combing, the pressure of the comb teeth on the scalp is constant and cannot adapt to changes in scalp movement and force. When the user uses a little more force, the comb teeth will excessively squeeze the scalp, causing pain and discomfort. Long-term use may also damage the scalp and cause inflammation or other scalp problems. Utility Model Content
[0004] The purpose of this invention is to provide a spring-loaded shock-absorbing flat comb to solve the problems mentioned in the background art.
[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: including a comb base and a fixing seat disposed on the front of the comb base, wherein the fixing seat is provided with a plurality of comb teeth inside;
[0006] The fixed base has a storage groove on the side near the comb base, and a connecting block that is fixedly connected to the comb teeth is provided inside the storage groove. The comb base has a buffer groove on the side near the fixed base, and the buffer groove is slidably connected to the connecting block. A buffer spring is provided between the buffer groove and the connecting block.
[0007] In a further embodiment, a through groove is provided on the side of the fixing seat away from the comb seat. The through groove is connected to the storage groove, and one end of the comb teeth passes through the through groove to the outside of the fixing seat.
[0008] In a further embodiment, a limiting sleeve that engages with a buffer spring is fixedly connected inside the buffer groove, and a protrusion that engages with a buffer spring is fixedly connected to the connecting block.
[0009] In a further embodiment, the comb holder is fitted with a step that engages with the storage slot on the side near the fixed base.
[0010] In a further embodiment, a locking block is fixed to the side of the fixing seat near the comb seat, and the comb seat has a locking groove for engaging with the locking block. The locking block is made of plastic with a certain degree of elasticity.
[0011] In a further embodiment, both the comb holder and the fixing seat are made of wear-resistant plastic.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This invention features a buffer groove inside the comb holder, with a buffer spring engaged between the buffer groove and the connecting block. When the user uses the flat comb, the comb teeth retract into the comb holder under pressure when they come into contact with the user's scalp, preventing the comb teeth from excessively squeezing the scalp and causing pain and discomfort if the user applies too much force, thus improving comfort. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;
[0015] Figure 2 This is an exploded view of the overall structure of an embodiment of the present utility model;
[0016] Figure 3 This is a schematic diagram of the fixing base structure according to an embodiment of the present utility model.
[0017] In the diagram: 1. Comb base; 2. Fixing base; 3. Comb teeth; 4. Storage slot; 5. Connecting block; 6. Buffer slot; 7. Buffer spring; 8. Through slot; 9. Limiting sleeve; 10. Protruding post; 11. Step; 12. Locking block; 13. Locking groove. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] This embodiment discloses a spring-loaded shock-absorbing flat comb, including a comb base 1 and a fixing seat 2 disposed on the front side of the comb base 1. The fixing seat 2 has multiple comb teeth 3 inside, such as... Figure 1 , Figure 2 and Figure 3 As shown in this application, the comb base 1 is used for the user to hold, making it convenient for the user to use the flat comb. The fixing base 2 is used to fix the comb teeth 3 and connect the comb base 1. The comb teeth 3 are used for the user to cut hair. The arrangement of the comb teeth 3 is wavy arc, which can better fit the user's head shape and make it convenient for the user to style their hair. Both the comb base 1 and the fixing base 2 are made of wear-resistant plastic, which can improve the wear resistance of the comb base 1 and the fixing base 2. In addition, the plastic material can reduce the production cost.
[0020] More specifically, the fixed base 2 has a storage groove 4 on the side near the comb holder 1, and a connecting block 5 fixedly connected to the comb teeth 3 is provided inside the storage groove 4. The comb holder 1 has a buffer groove 6 on the side near the fixed base 2, which is slidably connected to the connecting block 5. A buffer spring 7 is provided between the buffer groove 6 and the connecting block 5. The fixed base 2 has a through groove 8 on the side away from the comb holder 1, which communicates with the storage groove 4. One end of the comb teeth 3 passes through the through groove 8 to the outside of the fixed base 2. Figure 2 and Figure 3 As shown, the through groove 8 is designed on the side of the fixed base 2 away from the comb base 1, and the storage groove 4 is opened on the side of the fixed base 2 close to the comb base 1. The storage groove 4 is used to store the connecting block 5. The comb teeth 3 are designed on the connecting block 5. The connecting block 5 is used to fix multiple comb teeth 3. After the connecting block 5 is inside the storage groove 4, the comb teeth 3 pass through the through groove 8 to the outside of the fixed base 2. The buffer groove 6 is opened on the side of the comb base 1 close to the fixed base 2. It is used to provide a certain buffer retraction space for the connecting block 5, so that the comb teeth 3 can transfer the force to the connecting block 5 after being subjected to force, and provide retraction space for the connecting block 5 to retract and move. The buffer spring 7 is designed inside the buffer groove 6. The preferred number is three, but other numbers are also possible. The buffer spring 7 provides a reverse elastic force to the connecting block 5. When the comb teeth 3 are not subjected to force, the connecting block 5 can be reset to its original position, so that the comb teeth 3 can adaptively adjust with the scalp undulation and force changes, improving comfort.
[0021] Preferably, a limiting sleeve 9 that engages with the buffer spring 7 is fixedly connected inside the buffer groove 6, a protrusion 10 that engages with the buffer spring 7 is fixedly connected to the connecting block 5, and a step 11 that engages with the storage groove 4 is fitted on the side of the comb seat 1 near the fixed seat 2. Figure 2 As shown in this application, the limiting sleeve 9 is designed inside the buffer groove 6, and its position corresponds to the buffer spring 7. Its function is to fix one end of the buffer spring 7. The protruding post 10 is designed on the connecting block 5, and its position corresponds to the buffer spring 7. Its function is to fix the other end of the buffer spring 7. When used with the limiting sleeve 9, the buffer spring 7 is fixed between the buffer groove 6 and the connecting block 5. The step 11 is designed on the side of the comb seat 1 near the fixed seat 2. The step 11 and the inner wall of the storage groove 4 are interlocked. The step 11 and the storage groove 4 can be used to install and position the comb seat 1 and the fixed seat 2.
[0022] Furthermore, a locking block 12 is fixedly connected to the side of the fixing base 2 near the comb base 1. The comb base 1 has a locking groove 13 that engages with the locking block 12. The locking block 12 is made of a plastic with a certain degree of elasticity. Figure 1 , Figure 2 and Figure 3As shown in this application, the locking block 12 is designed on the side of the fixed base 2 near the comb base 1. The locking block is made of flexible plastic and has a certain degree of elasticity. The slot 13 is designed on the side of the comb base 1 near the fixed base 2, and its position corresponds to the locking block 12. After the locking block 12 is inserted into the slot 13, the protrusion of the locking block 12 can lock with the slot 13, fixing the fixed base 2 and the comb base 1 together to prevent separation. When the comb teeth 3 break after long-term use, the connecting block 5 and the comb teeth 3 need to be replaced. The locking block 12 can be pressed down to separate the locking block 12 from the vertical groove of the slot 13, so that the locking block 12 and the slot 13 are no longer limited. The comb base 1 and the fixed base 2 can be disassembled, and the connecting block 5 can be taken out and the comb teeth 3 can be replaced.
[0023] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A spring-loaded shock-absorbing flat comb, comprising a comb base (1) and a fixing base (2) disposed on the front side of the comb base (1), characterized in that: The fixed base (2) is provided with multiple comb teeth (3) inside; The fixed base (2) has a storage groove (4) on the side near the comb base (1). The storage groove (4) has a connecting block (5) fixed to the comb teeth (3). The comb base (1) has a buffer groove (6) on the side near the fixed base (2). The buffer groove (6) is slidably connected to the connecting block (5). A buffer spring (7) is provided between the buffer groove (6) and the connecting block (5).
2. The spring-loaded shock-absorbing comb according to claim 1, characterized in that: The fixed base (2) has a through groove (8) on the side away from the comb base (1). The through groove (8) is connected to the storage groove (4). One end of the comb teeth (3) passes through the through groove (8) to the outside of the fixed base (2).
3. The spring-loaded shock-absorbing comb according to claim 1, characterized in that: The buffer groove (6) is fixedly connected to a limiting sleeve (9) that engages with the buffer spring (7), and the connecting block (5) is fixedly connected to a protrusion (10) that engages with the buffer spring (7).
4. The spring-loaded shock-absorbing comb according to claim 1, characterized in that: The comb holder (1) is fitted with a step (11) that engages with the storage slot (4) on the side near the fixed seat (2).
5. The spring-loaded shock-absorbing comb according to claim 1, characterized in that: The fixing seat (2) has a locking block (12) fixed to the side near the comb seat (1). The comb seat (1) has a slot (13) that engages with the locking block (12). The locking block (12) is made of plastic with a certain elasticity.
6. The spring-loaded shock-absorbing comb according to claim 1, characterized in that: Both the comb holder (1) and the fixing seat (2) are made of wear-resistant plastic.