Pet detangling comb

Abstract

The utility model discloses a pet open knot comb, including shell assembly, shell assembly includes handle part and with handle part connection's support component, combing part, combing part includes open knot knife assembly and comb tooth component, open knot knife assembly's rear end fixed setting in support component, the rear end rotatable of comb tooth component is located in support component on and is located open knot knife assembly one side of setting blade edge, and the biasing element is established between comb tooth component and support component, and comb tooth component normality keeps in first working position under the action of biasing element, in the position, comb tooth component is located open knot knife assembly blade mouth front and constitutes physical barrier, when overcoming the action force of biasing element, comb tooth component can rotate to second working position around the axle center, and let open open knot knife assembly's front area. Advantageous effects are in: the utility model discloses a rotatable comb tooth component in non open knot state, and comb tooth component is located in open knot knife assembly's front, forms a physical barrier, and completely shields its sharp blade edge.

Description

Technical Field

[0001] This utility model relates to the field of pet supplies technology, specifically to a pet detangling comb. Background Technology

[0002] Pets, especially long-haired ones, are prone to matting and forming clumps. These clumps not only affect appearance but can also lead to skin diseases. To remove these clumps, pet owners typically use detangling combs. Existing detangling combs are mainly professional detanglers or detanglers, which usually have sharp blades that can quickly cut clumps. However, the blades of these tools are always exposed, posing a significant safety hazard. They can easily cut the pet's skin or the user if the pet moves suddenly or if the user operates the tool incorrectly.

[0003] Therefore, there is an urgent need for a pet detangling comb that is both safe and convenient, capable of efficiently detangling pets while fundamentally avoiding harm to pets and users. Utility Model Content

[0004] The purpose of this invention is to provide a pet detangling comb to solve the above-mentioned problems, as detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This utility model provides a pet detangling comb, including a housing assembly, the housing assembly including a handle portion and a support assembly connected to the handle portion; a combing portion, the combing portion including a detangling blade assembly and a comb tooth assembly; the rear end of the detangling blade assembly is fixedly disposed on the support assembly; the rear end of the comb tooth assembly is rotatably disposed on the support assembly and located on the side where the detangling blade assembly opens; a biasing element is disposed between the comb tooth assembly and the support assembly; wherein, under the action of the biasing element, the comb tooth assembly is normally maintained in a first working position, and in this position, the comb tooth assembly is located in front of the blade of the detangling blade assembly and forms a physical barrier; when the force of the biasing element is overcome, the comb tooth assembly can rotate around its rotation axis to a second working position, thereby opening up the front working area of ​​the detangling blade assembly and exposing its blade for detangling operation.

[0007] Furthermore, a limiting component is provided at the rotatable connection between the comb tooth assembly and the support assembly, the limiting component being used to lock the comb tooth assembly in the first working position.

[0008] Furthermore, the limiting component includes a limiting part disposed at the rotating connection, a limiting button disposed on the housing component, and a limiting member driven by the button; by operating the limiting button, the limiting member is driven to engage or disengage with the limiting part, thereby locking or unlocking the comb component.

[0009] Furthermore, an elastic reset element is provided between the limiting component and the housing component to provide an elastic force to the limiting component to keep it engaged with the limiting portion.

[0010] Furthermore, it also includes a locking component that locks and unlocks the limit button by changing its own position.

[0011] Furthermore, the locking assembly is one of a rotatable lever, a slidable slider, or a spring pin.

[0012] Furthermore, it also includes a hair removal plate assembly, which has through holes that allow the detangling knife assembly and the comb tooth assembly to pass through; the hair removal plate assembly is slidably mounted on the support assembly by a driving mechanism, and can reciprocate along the extension direction of the detangling knife assembly and the comb tooth assembly under the action of driving force to clean the hair attached thereto.

[0013] Furthermore, the driving mechanism includes a pusher plate button disposed on the support assembly and a transmission assembly connecting the pusher plate button and the pusher plate assembly. Pressing the pusher plate button can drive the pusher plate to move away from the support assembly.

[0014] Furthermore, the transmission assembly includes a push rod rotatably mounted on the support assembly; a guide fork arm disposed at both ends of the push rod, with a guide groove formed at the end of the guide fork arm away from the push rod; a guide post, the lower end of which is connected to the pusher plate assembly, and the upper end of which is provided with a sliding post, the sliding post being slidably disposed within the guide groove; the pusher plate button is applied to a first position on the push rod near its rotation center, and the guide fork arm and the sliding post are located on the push rod at a second position away from its rotation center. When the pusher plate button is pressed, the push rod is driven to rotate around its rotation center. Through the cooperation of the guide fork arm and the sliding post, the small displacement of the pusher plate button at the first position is amplified into a larger sliding stroke of the pusher plate assembly in the extension direction of the de-knife assembly and the comb assembly.

[0015] Furthermore, a return spring is provided between the push rod and the support assembly to reset the push plate assembly, push rod, and push plate button after the push plate button is released.

[0016] Furthermore, the knot-opening blade assembly includes a fixing plate and a plurality of knot-opening blades spaced apart thereon; the comb tooth assembly includes a mounting bracket and a plurality of comb teeth spaced apart thereon. A silicone pad is disposed outside the support assembly, the silicone pad being located on the lower side of the comb tooth assembly, and the silicone pad having a plurality of guide protrusions.

[0017] The beneficial effects are as follows: 1. This utility model, through its rotatable comb component design, creates a physical barrier in front of the detangling blade component when not in the detangling state, completely concealing its sharp edge. This fundamentally prevents scratches that may occur during regular combing, carrying, or storage, achieving "active protection." Combined with a multi-layered safety mechanism consisting of a limit component and a locking component, it effectively prevents accidental rotation of the comb component due to accidental contact, maximizing safety. 2. One-button mode switching is achieved. Users do not need to replace any components; simply operating the limit button rotates the comb component from the safe position to the working position, quickly exposing the detangling blade for operation. The operation is intuitive, simple, and fast, greatly improving the user experience. 3. The innovative hair-pushing plate component and its unique stroke amplification transmission mechanism achieve "one-button cleaning." By pressing the hair-pushing plate button, the push rod and guide fork arm are driven, converting the small stroke of the hair-pushing plate button into the large stroke of the hair-pushing plate component, thus easily and thoroughly pushing out the hair entangled in the detangling blade and comb teeth, solving the cleaning problem. This process eliminates the need for manual contact with the fur, making it more hygienic and convenient. 4. This invention successfully integrates multiple practical functions—safety protection, one-button knot untangling, anti-accidental locking, and efficient cleaning—into a compact tool, providing a comprehensive solution to pet fur tangles and offering strong market competitiveness. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the comb tooth assembly of this utility model located in the first working position;

[0020] Figure 2 This is a three-dimensional structural diagram of the comb tooth assembly of this utility model located in the second working position;

[0021] Figure 3 This is a schematic diagram of the internal installation structure of one embodiment of the present invention;

[0022] Figure 4This is a schematic diagram of the internal installation structure of one embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure installation from another angle of one embodiment of the present invention;

[0024] Figure 6 This is an exploded view of the present invention;

[0025] Figure 7 This is a cross-sectional view of the present invention;

[0026] Figure 8 This is a partial sectional view of the support component of this utility model;

[0027] Figure 9 This is a schematic diagram of the combing component and the limiting component according to one embodiment of the present invention;

[0028] Figure 10 This is a schematic diagram of the structure of a limiting member according to an embodiment of the present invention.

[0029] The annotations in the attached figures are explained as follows:

[0030] 1. Housing assembly; 101. Handle part; 102. Support assembly; 1021. Guide hole; 2. Combing part; 201. Detangling knife assembly; 202. Comb tooth assembly; 3. Bias element; 4. Limiting assembly; 401. Limiting part; 402. Limiting button; 403. Limiting element; 4031. Locking part; 4032. Unlocking part; 4033. Locking part; 4034. Groove; 4035. Edge guard; 5. Elastic reset element; 6. Locking assembly; 601. Locking button; 602. Locking slider; 603. Stop block; 7. Pusher plate assembly; 701. Through hole; 8. Drive mechanism; 801. Pusher plate button; 802. Transmission assembly; 8021. Push rod; 8022. Guide fork arm; 8023. Guide post; 8024. Sliding post; 9. Reset spring; 10. Silicone pad; 1001. Guide protrusion. Detailed Implementation

[0031] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many other different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0032] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] See Figures 1-10 As shown, this utility model provides a pet detangling comb, including a housing assembly 1 and a combing part 2; the housing assembly 1 includes a handle part 101 and a support assembly 102 connected to the handle part 101; the combing part 2 includes a detangling blade assembly 201 and a comb tooth assembly 202; the rear end of the detangling blade assembly 201 is fixedly disposed on the support assembly 102; the rear end of the comb tooth assembly 202 is rotatably disposed on the support assembly 102 and located on the side where the detangling blade assembly 201 has a cutting edge; the comb tooth assembly 202 and the support assembly 102 are connected... A biasing element 3 is provided. Specifically, the biasing element 3 can be a spring, torsion spring, leaf spring, spring sheet, damper, etc. Under the action of the biasing element 3, the comb tooth assembly 202 is normally maintained in the first working position. In this position, the comb tooth assembly 202 is located in front of the cutting edge of the knot-opening knife assembly 201 and forms a physical barrier. When the force of the biasing element 3 is overcome, the comb tooth assembly 202 can rotate around its rotation axis to the second working position, thereby opening up the front working area of ​​the knot-opening knife assembly 201 and exposing its cutting edge for knot-opening operation.

[0035] In some embodiments, a limiting component 4 is provided at the rotatable connection between the comb assembly 202 and the support assembly 102, the limiting component 4 being used to lock the comb assembly 202 in the first working position.

[0036] In some embodiments, the limiting component 4 includes a limiting part 401 disposed at the rotatable connection, a limiting button 402 disposed on the housing component 1, and a limiting member 403 driven by the button; by operating the limiting button 402, the limiting member 403 is driven to engage or disengage from the limiting part 401, so as to lock or unlock the comb component 202.

[0037] In some embodiments, an elastic reset element 5 is provided between the limiting component 4 and the housing component 1 for providing an elastic force to the limiting member 403 to keep it engaged with the limiting portion 401.

[0038] In some embodiments, the limiting part 401 is a limiting hole, a limiting plane, or a limiting groove, and the limiting member 403 is a linkage mechanism. The linkage mechanism includes a driving rod, a transmission rod, and an actuating rod that are sequentially hinged. The driving rod is driven by the limiting button 402, and the end of the actuating rod can selectively insert into the limiting hole or limiting groove provided on the rotating shaft of the comb assembly 202, or engage with the limiting plane provided on the comb assembly 202. When the comb assembly 202 is in the first working position, the linkage mechanism, under the action of a return spring located inside it, drives the actuating rod to engage with the limiting hole, limiting groove, or limiting plane, thereby mechanically locking the comb assembly 202. At this time, the linkage mechanism is in or near the dead point position, and the locking is stable. When the limit button 402 is pressed, the limit button 402 drives the active rod, causing the linkage mechanism to move away from the dead position, so that the actuator separates from the limit part 401, thereby releasing the rotation restriction on the comb assembly 202.

[0039] In some embodiments, the limiting member 403 is a spring pin disposed on both sides or one side of the comb teeth. Under the elastic force of the spring, the pin is pushed into the limiting hole or limiting groove of the rotating shaft, thereby limiting the rotation of the rotating shaft and locking the comb teeth assembly 202. The user can unlock the comb by directly pressing or pulling the pin through the limiting button 402 to overcome the spring force and make it exit from the limiting hole or limiting groove.

[0040] In some embodiments, the limiting part 401 is a gear or tooth disposed on the rotating shaft of the comb assembly 202, and the limiting member 403 is a rack that can mesh with the gear or tooth. Under the action of the elastic reset element 5, the rack remains meshed with the gear or tooth. Due to the self-locking characteristic of the gear and rack, the comb assembly 202 cannot rotate; by operating the limiting button 402, the rack is driven to separate from the gear, thus releasing the lock.

[0041] In some embodiments, the limiting component 4 employs a gripper locking principle. The limiting part 401 can be the rotating shaft of the comb assembly 202 itself, utilizing the frictional force generated between the gripper and the cylindrical rotating shaft surface to achieve locking; it can also be a limiting groove or limiting plane provided on the rotating shaft or other rotating parts of the comb assembly 202. The limiting member 403 is a pair or a single gripper. The gripper is connected to the limiting button 402 via a transmission mechanism. When the comb assembly 202 rotates to the first working position, the user drives the transmission mechanism by sliding or rotating the limiting button 402, causing the gripper to close, clamping the rotating shaft or engaging with the limiting groove or plane to achieve a stable lock. Reversing the operation of the limiting button 402 unlocks the device.

[0042] like Figure 9-10 As shown, in this embodiment, the limiting member 403 is an unlocking slider, which is provided with a locking part 4031, an unlocking part 4032, and a locking part 4033. The locking part 4033 is provided with a retaining edge 4035 and a groove 4034. The locking part 4031 on the unlocking slider can cooperate with the limiting part 401 on the comb assembly 202 for locking. A limiting button 402 is rotatably connected to the housing assembly 1, and one end of the limiting button 402 abuts against the unlocking part 4032 of the unlocking slider. An elastic reset element 5 is provided inside the housing assembly 1. The two ends of the elastic reset element 5 abut against the unlocking slider and the inner wall of the housing assembly 1, respectively. Pressing and rotating the limit button 402 causes the limit button 402 to push the unlocking part 4032 of the unlocking slider to move backward against the force of the elastic reset element 5. The locking part 4033 separates from the limit part 401, thereby releasing the lock of the comb assembly 202. Releasing the limit button 402 causes the elastic reset element 5 to push the unlocking slider to reset, and the locking part 4033 re-engages with the limit part 401, locking the comb assembly 202.

[0043] In some embodiments, a locking component 6 is further included, which locks and unlocks the limit button 402 by changing its own position. Specifically, the locking component 6 is a rotatable lever, a slidable slider, or a spring pin, etc. In this embodiment, the locking component 6 includes a locking button 601 slidably connected to the outside of the housing assembly 1 and a locking slider 602 fixedly connected to the locking button 601. The locking slider 602 is provided with a stop 603. When the locking button 601 is pushed, causing the stop 603 on the locking slider 602 to slide to abut against the stop edge 4035 on the limiting member 403, the stop 603 and the stop edge 4035 form mechanical interference, thereby restricting the movement of the limiting member 403, and ultimately locking the limit button 402 to prevent accidental activation. When the locking button 601 is pushed in the opposite direction, causing the stop 603 on the locking slider 602 to slide to correspond with the groove 4034 on the limiting member 403, the groove 4034 of the limiting member 403 can slide along the stop 603 when it is operated, thereby avoiding mechanical interference and allowing the limiting button 402 to be pressed normally, releasing the locking of the limiting component 4.

[0044] In some embodiments, the system further includes a hair-removing plate assembly 7, which has a through hole 701 that allows the detangling knife assembly 201 and the comb tooth assembly 202 to pass through. The hair-removing plate assembly 7 is slidably mounted on the support assembly 102 via a drive mechanism 8 and can reciprocate along the extension direction of the detangling knife assembly 201 and the comb tooth assembly 202 under the action of a driving force to remove the hair attached thereto.

[0045] In some embodiments, the driving mechanism 8 includes a pusher button 801 disposed on the support component 102 and a transmission component 802 connecting the pusher button 801 and the pusher component 7. Pressing the pusher button 801 can drive the pusher component 7 to move away from the support component 102.

[0046] In some embodiments, the transmission assembly 802 includes a push rod 8021, a guide fork arm 8022, and a guide post 8023; the push rod 8021 is rotatably mounted on the support assembly 102; the guide fork arm 8022 is disposed at both ends of the push rod 8021, and a guide groove is formed at the end of the guide fork arm 8022 away from the push rod 8021; its lower end is connected to the pusher plate assembly 7, and a sliding post 8024 is provided at its upper end, the sliding post 8024 being slidably disposed in the guide groove; the pusher plate button 801 acts on the push rod 8021. The push rod 8021 is positioned at a first position near the rotation center of the push rod 8021, while the guide fork arm 8022 and the sliding column 8024 are positioned at a second position away from the rotation center of the push rod 8021. When the pusher plate button 801 is pressed, the push rod 8021 is driven to rotate around its rotation center. Through the cooperation of the guide fork arm 8022 and the sliding column 8024, the small displacement of the pusher plate button 801 at the first position is amplified into a larger sliding stroke of the pusher plate assembly 7 in the extension direction of the knotting knife assembly 201 and the comb tooth assembly 202.

[0047] In some embodiments, a return spring 9 is also provided between the push rod 8021 and the support assembly 102, for resetting the push plate assembly 7, push rod 8021, and push plate button 801 after the push plate button 801 is released. It should be noted that the brackets or plates used for mounting and supporting on the support assembly 102 are all part of the support assembly 102. Specifically, the push rod 8021 is rotatably connected to the support structure of the support assembly 102; a return spring 9 is provided between the support assembly 102 and the push rod 8021. The support assembly 102 also has two guide holes 1021, and the guide post 8023 is sleeved in the guide holes 1021 and can slide along the guide holes 1021.

[0048] In some embodiments, the knot-opening knife assembly 201 includes a fixing plate and a plurality of knot-opening blades spaced apart thereon; the comb tooth assembly 202 includes a mounting bracket and a plurality of comb teeth spaced apart thereon.

[0049] In some embodiments, a silicone pad 10 is disposed outside the support component 102, the silicone pad 10 being located below the comb component 202, and the silicone pad 10 having a plurality of guide protrusions 1001. The silicone material is soft, allowing it to better conform to the pet's skin during combing, while also providing a gentle massage effect on the pet's skin and better guiding the hair into the comb teeth.

[0050] The beneficial effects are as follows: 1. This utility model, through its rotatable comb component design, creates a physical barrier in front of the detangling blade component when not in the detangling state, completely concealing its sharp edge. This fundamentally prevents scratches that may occur during regular combing, carrying, or storage, achieving "active protection." Combined with a multi-layered safety mechanism consisting of a limit component and a locking component, it effectively prevents accidental rotation of the comb component due to accidental contact, maximizing safety. 2. One-button mode switching is achieved. Users do not need to replace any components; simply operating the limit button rotates the comb component from the safe position to the working position, quickly exposing the detangling blade for operation. The operation is intuitive, simple, and fast, greatly improving the user experience. 3. The innovative hair-pushing plate component and its unique stroke amplification transmission mechanism achieve "one-button cleaning." By pressing the hair-pushing plate button, the push rod and guide fork arm are driven, converting the small stroke of the hair-pushing plate button into the large stroke of the hair-pushing plate component, thus easily and thoroughly pushing out the hair entangled in the detangling blade and comb teeth, solving the cleaning problem. This process eliminates the need for manual contact with the fur, making it more hygienic and convenient. 4. This invention successfully integrates multiple practical functions—safety protection, one-button knot untangling, anti-accidental locking, and efficient cleaning—into a compact tool, providing a comprehensive solution to pet fur tangles and offering strong market competitiveness.

[0051] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A pet detangling comb, characterized in that, include: A housing assembly, the housing assembly including a handle portion and a support assembly connected to the handle portion; The combing section includes a detangling knife assembly and a comb tooth assembly; The rear end of the knot-opening knife assembly is fixedly mounted on the support assembly; The rear end of the comb assembly is rotatably mounted on the support assembly and is located on the side where the knot-opening knife assembly opens the blade. A biasing element is provided between the comb assembly and the support assembly; Wherein, the comb tooth assembly is normally maintained in the first working position under the action of the bias element, and in this position, the comb tooth assembly is located in front of the cutting edge of the knot-opening knife assembly and forms a physical barrier; When the force of the bias element is overcome, the comb assembly can rotate around its rotation axis to a second working position, thereby opening up the front working area of ​​the knot-opening knife assembly and exposing its cutting edge for knot-opening operation.

2. The pet detangling comb according to claim 1, characterized in that: A limit component is provided at the rotatable connection between the comb tooth assembly and the support assembly, and the limit component is used to lock the comb tooth assembly in the first working position.

3. The pet detangling comb according to claim 2, characterized in that: The limiting component includes a limiting part disposed at the rotating connection, a limiting button disposed on the housing component, and a limiting member driven by the button; by operating the limiting button, the limiting member is driven to engage or disengage with the limiting part, thereby locking or unlocking the comb component.

4. The pet detangling comb according to claim 3, characterized in that: An elastic reset element is provided between the limiting component and the housing component to provide an elastic force to the limiting component to keep it engaged with the limiting portion.

5. The pet detangling comb according to claim 4, characterized in that: It also includes a locking component that locks and unlocks the limit button by changing its own position.

6. The pet detangling comb according to any one of claims 1-5, characterized in that: It also includes a hair removal plate assembly, which has through holes that allow the detangling knife assembly and the comb tooth assembly to pass through; the hair removal plate assembly is slidably mounted on the support assembly by a drive mechanism, and can reciprocate along the extension direction of the detangling knife assembly and the comb tooth assembly under the action of a driving force to remove the hair attached thereto.

7. The pet detangling comb according to claim 6, characterized in that: The driving mechanism includes a pusher plate button disposed on the support assembly and a transmission assembly connecting the pusher plate button and the pusher plate assembly. Pressing the pusher plate button can drive the pusher plate to move away from the support assembly.

8. The pet detangling comb according to claim 7, characterized in that: The transmission assembly includes: A push rod, which is rotatably mounted on the support assembly; A guide fork arm is provided at both ends of the push rod, and a guide groove is formed at the end of the guide fork arm away from the push rod. The guide post is connected at its lower end to the pusher plate assembly and at its upper end to a sliding post, which is slidably disposed in the guide groove. The pusher button is applied to a first position on the push rod near its rotation center. The guide fork and sliding post are located on the push rod at a second position away from its rotation center. When the pusher button is pressed, the push rod is driven to rotate around its rotation center. Through the cooperation of the guide fork and sliding post, the small displacement of the pusher button at the first position is amplified into a larger sliding stroke of the pusher assembly in the extension direction of the knot-opening knife assembly and the comb assembly.

9. The pet detangling comb according to claim 8, characterized in that: A reset spring is also provided between the push rod and the support assembly, which is used to reset the push plate assembly, push rod and push plate button after the push plate button is released.

10. The pet detangling comb according to any one of claims 1-5 and 7-9, characterized in that: The knot-opening knife assembly includes a fixed plate and multiple knot-opening blades spaced apart thereon; the comb tooth assembly includes a mounting bracket and multiple comb teeth spaced apart thereon; a silicone pad is provided outside the support assembly, the silicone pad is located on the lower side of the comb tooth assembly, and multiple guide protrusions are provided on the silicone pad.

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