Knife combing device

Abstract

The utility model discloses a knife combing device which comprises a shell assembly, an operation assembly and a knife combing assembly, the operation assembly and the knife combing assembly are arranged on the shell assembly, the knife combing assembly comprises a knife combing plate and a push plate, one end of the knife combing plate is fixed outside the shell assembly, and the other end of the knife combing plate is fixed outside the push plate. The push plate and the knife comb plate are adjacently arranged, the push plate can reciprocate relative to the knife comb plate, the operation assembly comprises an operation end and a connecting end, the operation end is arranged on the shell assembly, and the connecting end is connected with the push plate; the operation assembly is used for driving the connecting end to push the push plate to move relative to the knife comb plate when the operation end is operated. The push plate can move back and forth relative to the knife comb plate, and the connecting end is driven by the operating end to push the push plate to move relative to the knife comb plate, so that the push plate can quickly push away hair accumulated on the knife comb plate, the operation is labor-saving, and the combing efficiency of a pet owner is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet supplies, in particular to a cutter comb. Background Art

[0002] With the continuous development of the pet care market, pet grooming tools, especially combs, have become an important tool for pet owners in their daily care. Existing combs are commonly used to help pets remove shed hair and comb out hair clumps. Existing combs typically include a comb head and a comb rod. Pressing a button on the comb head pushes hair off the comb. However, in actual grooming, it is difficult to effectively push hair off the comb, making it easy for the comb head to get stuck. Furthermore, operating the button on the comb head is laborious, resulting in inefficient grooming for pet owners. Utility Model Content

[0003] The purpose of the utility model is to provide a comb, aiming to solve the problem that the comb in the prior art is difficult to effectively push the hair away from the comb, and the button on the comb head is difficult to operate, resulting in low combing efficiency for pet owners.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions: providing a knife comber, comprising: a shell assembly and an operating assembly and a knife comb assembly arranged on the shell assembly, the knife comb assembly comprising a knife comb plate and a push plate, one end of the knife comb plate is fixed outside the shell assembly, the push plate is arranged adjacent to the knife comb plate and the push plate can reciprocate relative to the knife comb plate, the operating assembly comprises an operating end and a connecting end, the operating end is arranged on the shell assembly, and the connecting end is connected to the push plate; the operating assembly is used to drive the connecting end to push the push plate to move relative to the knife comb plate when the operating end is operated.

[0005] Furthermore, the knife comb assembly also includes a first elastic member, which is connected between the shell assembly and the push plate. When the push plate is subjected to force and slides outward relative to the knife comb plate, the first elastic member is compressed or stretched, so that the push plate can be reset by utilizing the first elastic member when the push plate is not subjected to force.

[0006] Furthermore, the shell assembly includes a comb head and a comb bracket, the comb bracket is connected to the comb head, the comb plate is arranged on the comb bracket, and a movable groove is provided on the comb bracket. One end of the push plate is arranged outward outside the comb bracket and side by side with the comb plate, and the other end of the push plate passes through the movable groove and extends into the comb head.

[0007] Furthermore, the first elastic member is connected between the other end of the push plate and the blade comb bracket, and the push plate compresses the first elastic member when it is subjected to force and slides outward relative to the blade comb plate.

[0008] Furthermore, a sliding groove is provided on one side of the knife comb plate close to the push plate, and a sliding portion is provided on one side of the push plate close to the knife comb plate, and the sliding portion can be slidably set in the sliding groove; or, a sliding portion is provided on one side of the knife comb plate close to the push plate, and a sliding groove is provided on one side of the push plate close to the knife comb plate, and the sliding portion can be slidably set in the sliding groove.

[0009] Furthermore, a first limiting portion that can abut against the sliding portion is provided at one end of the sliding groove away from the sliding portion, so as to limit the outward sliding stroke of the push plate.

[0010] Furthermore, a second limiting portion is provided in the middle of the push plate, which can abut against one end of the comb bracket facing the comb head, and is used to limit the outward sliding stroke of the push plate.

[0011] Furthermore, a connecting portion is provided on the blade comb bracket, and the connecting portion is connected to the blade comb plate. The push plate is provided with a third limiting portion that can abut against the connecting portion, for limiting the inward sliding stroke of the push plate.

[0012] Furthermore, the comb support is detachably connected to the comb head.

[0013] Furthermore, a snap-fitting portion is provided on the blade comb bracket, and the blade comb head includes a supporting member and a button member that can move relative to the supporting member, a second elastic member is provided between the button member and the supporting member, and a snap-fitting portion is provided on the button member, and the snap-fitting portion is snap-connected with the snap-fitting portion. When the button member is operated, it can move relative to the supporting member to disconnect the snap-fitting portion from the snap-fitting portion.

[0014] Furthermore, the operating component includes an operating rod and a second elastic member, the operating end and the connecting end are respectively arranged at both ends of the operating rod, the shell assembly also includes a shell body, the middle part of the operating rod is rotatably connected to the shell body, and the second elastic member is connected between the shell body and the operating end.

[0015] The embodiment of the present utility model provides a knife comb, comprising: a shell assembly and an operating assembly and a knife comb assembly arranged on the shell assembly, the knife comb assembly comprising a knife comb plate and a push plate, one end of the knife comb plate is fixed to the outside of the shell assembly, the push plate is arranged adjacent to the knife comb plate and the push plate can reciprocate relative to the knife comb plate, the operating assembly comprises an operating end and a connecting end, the operating end is arranged on the shell assembly, and the connecting end is connected to the push plate; the operating assembly is used to drive the connecting end to push the push plate to move relative to the knife comb plate when the operating end is operated. The push plate provided in the present utility model can reciprocate relative to the knife comb plate, and the operating end drives the connecting end to push the push plate to move relative to the knife comb plate. In this way, the push plate can quickly push away the hair accumulated on the knife comb plate, and the operation is labor-saving, which greatly improves the combing efficiency of the pet owner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A schematic structural diagram of a cutter comber provided by an embodiment of the present utility model;

[0018] Figure 2 An exploded view of a comb cutter provided by an embodiment of the present utility model;

[0019] Figure 3 for Figure 2 Enlarged view of part A;

[0020] Figure 4 for Figure 2 Enlarged view of part B;

[0021] Figure 5 for Figure 2 Enlarged view of part C;

[0022] Figure 6 A cross-sectional view of a comb cutter provided by an embodiment of the present invention Figure 1 ;

[0023] Figure 7 for Figure 6 Enlarged view of part D in the middle;

[0024] Figure 8 for Figure 6 Enlarged view of part E in the middle;

[0025] Figure 9A cross-sectional view of a comb cutter provided by an embodiment of the present invention Figure 2 .

[0026] Description of the symbols in the figure:

[0027] 10. Housing assembly; 11. Comb head; 111. Retaining member; 112. Button member; 1121. Holding portion; 113. Second elastic member; 12. Comb bracket; 121. Movable slot; 122. Connecting portion; 123. Buckle portion; 13. Housing body;

[0028] 20. Operating assembly; 21. Operating end; 22. Connecting end; 23. Operating rod; 24. Second elastic member;

[0029] 30. Comb assembly; 31. Comb plate; 311. Slide groove; 3111. First limiting portion; 32. Push plate; 321. Sliding portion; 322. Second limiting portion; 323. Third limiting portion; 33. First elastic member. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] It will be understood that when used in this specification and the appended claims, the terms “comprises” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0032] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0033] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0034] Combine Figures 1 to 4As shown, an embodiment of the utility model provides a knife comb device, including a shell assembly 10 and an operating assembly 20 and a knife comb assembly 30 arranged on the shell assembly 10. The knife comb assembly 30 includes a knife comb plate 31 and a push plate 32. One end of the knife comb plate 31 is fixed to the outside of the shell assembly 10, and the push plate 32 is arranged adjacent to the knife comb plate 31 and the push plate 32 can reciprocate relative to the knife comb plate 31. The operating assembly 20 includes an operating end 21 and a connecting end 22. The operating end 21 is arranged on the shell assembly 10, and the connecting end 22 is connected to the push plate 32; the operating assembly 20 is used to drive the connecting end 22 to push the push plate 32 to move relative to the knife comb plate 31 when the operating end 21 is operated.

[0035] In this embodiment, the housing assembly 10 supports the entire comber and provides securement and protection for other functional components. The operating assembly 20 and the comb assembly 30 are both mounted on the housing assembly 10. The operating assembly 20 includes an operating end 21 and a connecting end 22. The operating end 21 is located outside the housing assembly 10, allowing the user to control the comber's operation by operating the operating end 21. The connecting end 22 is connected to a push plate 32, which can be driven to move along the comb plate 31 by operating the operating end 21. The comb assembly 30 includes a comb plate 31 and a push plate 32. One end of the comb plate 31 is fixed to the outside of the housing assembly 10, securing the combing blades and providing the combing function. The push plate 32 is positioned adjacent to the comb plate 31 and is capable of reciprocating relative to the comb plate 31. The push plate 32 is connected to the operating assembly 20 via the connecting end 22 and can be moved along the comb plate 31 under the control of the operating end 21, thereby performing the combing operation.

[0036] Specifically, when using the comber, the user manually operates the operating end 21 on the outside of the shell assembly 10. When the operating end 21 is pressed or moved, the operating end 21 transmits power to the push plate 32 through its internal mechanical transmission mechanism (i.e., the connecting end 22). The push plate 32 is arranged adjacent to the comb plate 31 and can move back and forth relative to the comb plate 31. When the push plate 32 is driven by the operating assembly 20, the push plate 32 will move back and forth along the direction of the comb plate 31. Through the movement of the push plate 32, the loose hair on the comb plate 31 can be gradually pushed away to prevent the hair from getting stuck on the comb plate 31. This design makes the combing and pushing process smoother, and the user does not need to manually clean the hair stuck on the comb plate 31, thereby improving the convenience and efficiency of use.

[0037] Combine Figure 5 As shown, in one embodiment, the blade comb assembly 30 also includes a first elastic member 33, which is connected between the shell assembly 10 and the push plate 32. When the push plate 32 is subjected to force and slides outward relative to the blade comb plate 31, the first elastic member 33 is compressed or stretched, so that the push plate 32 is reset by the first elastic member 33 when the push plate 32 is not subjected to force.

[0038] In this embodiment, the first elastic member 33 is an elastic recovery element and may be a spring or other elastic element. One end of the first elastic member 33 is fixedly connected to the housing assembly 10, and the other end is connected to the push plate 32. Protrusions may be provided on both the housing assembly 10 and the push plate 32 corresponding to the first elastic member 33, with both ends of the first elastic member 33 connected to the protrusions. When the push plate 32 is subjected to an external force and moves along the comb plate 31, the first elastic member 33 undergoes corresponding elastic deformation, namely, compression or extension depending on the direction of movement of the push plate 32. When the user operates the comb, the operating assembly 20 drives the push plate 32 to slide outward relative to the comb plate 31. This causes the first elastic member 33 to be compressed or extended accordingly, storing elastic energy. When the external force ceases, and without further driving force from the operating assembly 20, the first elastic member 33 returns to its original position using its own elastic force. The specific process is as follows: When the user applies external force through the operating terminal 21, pushing the push plate 32 along the comb plate 31, the push plate 32 compresses or stretches the first elastic member 33. As the push plate 32 moves, the first elastic member 33 gradually accumulates elastic potential energy. When the user stops operating and the push plate 32 is no longer under force, the first elastic member 33 releases this elastic potential energy, causing the push plate 32 to automatically return to its original position.

[0039] Furthermore, by providing the first elastic member 33, the push plate 32 automatically resets after each operation, eliminating the need for the user to manually adjust the position of the push plate 32 during operation. This not only improves the efficiency of the cutter comber but also reduces the burden on the user, making the cutter comber more convenient and smooth to use. Furthermore, the elastic recovery function of the first elastic member 33 ensures smooth movement of the push plate 32, effectively extending the service life of the cutter comber.

[0040] Combine Figure 6 As shown, in one embodiment, the shell assembly 10 includes a comb head 11 and a comb bracket 12, the comb bracket 12 is connected to the comb head 11, the comb plate 31 is arranged on the comb bracket 12, and a movable groove 121 is provided on the comb bracket 12. One end of the push plate 32 is arranged outward outside the comb bracket 12 and side by side with the comb plate 31, and the other end of the push plate 32 passes through the movable groove 121 and extends into the comb head 11.

[0041] In this embodiment, the comb head 11 is part of the housing assembly 10 and is located at the front end of the comber. It houses the components and provides space for the push plate 32 to reposition and operate. The comb support 12 is connected to the comb head 11, securing and supporting the comb plate 31 and push plate 32. Its design allows the push plate 32 to slide smoothly during operation. The comb plate 31 is mounted on the outside of the comb support 12, running along its surface, and is used to comb pet hair. One end of the push plate 32 is positioned outside the comb support 12, alongside the comb plate 31. The other end of the push plate 32 passes through the comb support 12 via a movable slot 121 and extends into the comb head 11. The movable slot 121 is provided on the comb support 12 and serves as a channel for the push plate 32 to move. The push plate 32 reciprocates back and forth through the movable slot 121, pushing away loose hair during operation.

[0042] Furthermore, one end of the push plate 32 is located on the outside of the comb holder 12 and is arranged side by side with the comb plate 31 to ensure that it can effectively push away the loose hair combed out when moving. At the same time, the other end of the push plate 32 passes through the movable slot 121 on the comb holder 12 and enters the interior of the comb head 11 to ensure that it has sufficient space to move during operation. When the operating component 20 drives the push plate 32 to move, the push plate 32 slides back and forth relative to the comb plate 31 through the movable slot 121. The push plate 32 can push the hair off the comb plate 31 during the combing process, and the stability and smoothness of the movement of the push plate 32 are ensured by the cooperation between the comb holder 12 and the movable slot 121.

[0043] In one embodiment, the first elastic member 33 is connected between the other end of the push plate 32 and the comb support 12 . When the push plate 32 is subjected to force and slides outward relative to the comb plate 31 , the first elastic member 33 is compressed.

[0044] In this embodiment, the function of the first elastic member 33 is to provide elastic resistance when the push plate 32 slides under force, and to push the push plate 32 to reset through elastic force after the external force is removed. One end of the push plate 32 extends into the comb head 11 through the movable slot 121, and the other end is connected to the first elastic member 33. The first elastic member 33 is installed at the end of the push plate 32 to ensure that elastic compression can be effectively performed during the sliding process of the push plate 32. The comb bracket 12 not only provides support for the comb plate 31, but also provides a support point for the reset action of the push plate 32 by fixing one end of the first elastic member 33. When the user operates the comb, the first elastic member 33 cooperates with the movement of the push plate 32 through its elastic action, thereby realizing the automatic reset function. The specific working process is as follows:

[0045] When the user applies external force through the operating assembly 20, causing the push plate 32 to slide outward relative to the comb plate 31, the other end of the push plate 32 gradually compresses the first elastic member 33. At this point, the first elastic member 33 stores elastic potential energy, providing power for the subsequent return movement. When the external force ceases, the push plate 32 automatically slides inward and returns to its original position under the elastic restoring force of the first elastic member 33. At this point, the compression of the first elastic member 33 gradually releases, and the push plate 32 returns to its initial position, ready for the next combing operation.

[0046] Combine Figure 7 As shown, in one embodiment, a sliding groove 311 is provided on one side of the comb plate 31 close to the push plate 32, and a sliding portion 321 is provided on one side of the push plate 32 close to the comb plate 31, and the sliding portion 321 can be slidably set in the sliding groove 311; or, a sliding portion 321 is provided on one side of the comb plate 31 close to the push plate 32, and a sliding groove 311 is provided on one side of the push plate 32 close to the comb plate 31, and the sliding portion 321 can be slidably set in the sliding groove 311.

[0047] In this embodiment, the combing plate 31 is used to comb a pet's hair. A groove 311 or a sliding portion 321 is designed on the side of the combing plate 31 near the push plate 32, enabling a sliding connection with the push plate 32. In one embodiment, the groove 311 is provided on the side of the combing plate 31 near the push plate 32. The groove 311 provides a sliding track for the push plate 32, ensuring smooth movement along the combing plate 31. The function of the push plate 32 is to push loose hair during the combing process. In the above embodiment, the sliding portion 321 is provided on the side of the push plate 32 near the combing plate 31. The sliding portion 321 engages with the groove 311, achieving a sliding connection between the push plate 32 and the combing plate 31. The sliding portion 321 can be a protrusion or a guide member, capable of moving within the groove 311. In another embodiment, the sliding portion 321 is provided on the side of the combing plate 31 near the push plate 32, while the groove 311 is provided on the side of the push plate 32 near the combing plate 31. This reverse configuration can also achieve a sliding connection between the push plate 32 and the comb plate 31 .

[0048] Furthermore, the sliding portion 321 of the push plate 32 is embedded in the groove 311 of the comb plate 31, or vice versa. Regardless of the configuration, the design of the groove 311 and the sliding portion 321 provides a sliding track, ensuring the stable movement of the push plate 32 in a predetermined direction relative to the comb plate 31. When the operating component 20 drives the push plate 32 to move, the sliding portion 321 slides along the groove 311 to ensure that the push plate 32 can always remain parallel to the comb plate 31 and move along the set trajectory. This sliding structure design prevents the push plate 32 from deflecting or shaking during movement, thereby improving the working stability of the comber.

[0049] In one embodiment, a first limiting portion 3111 capable of abutting against the sliding portion 321 is provided at one end of the sliding groove 311 away from the sliding portion 321 , so as to limit the outward sliding stroke of the push plate 32 .

[0050] In this embodiment, the slide groove 311 is arranged on one side of the comb plate 31 or the push plate 32, providing a sliding track for the push plate 32. A first limiting portion 3111 is provided at the far end of the slide groove 311 (i.e., the end away from the sliding portion 321). The sliding portion 321 is provided on another component matching the slide groove 311 (i.e., one side of the push plate 32 or the comb plate 31), and can slide freely in the slide groove 311. The first limiting portion 3111 is located at the end of the slide groove 311 away from the sliding portion 321, serving as the end point of the sliding of the sliding portion 321. Its function is to prevent the push plate 32 from exceeding a predetermined sliding stroke by abutting against the sliding portion 321 when the push plate 32 slides outward along the slide groove 311.

[0051] Specifically, when the operating assembly 20 drives the push plate 32 to slide outward along the slide groove 311, the sliding portion 321 of the push plate 32 moves within the slide groove 311. When the sliding portion 321 approaches the end of the slide groove 311, it contacts the first stop 3111. After the sliding portion 321 contacts the first stop 3111, the sliding travel of the push plate 32 reaches its limit, and the sliding movement is physically stopped, preventing the push plate 32 from sliding further outward. This ensures that the sliding range of the push plate 32 remains within the predetermined range during each operation, preventing structural damage or operational failure caused by excessive sliding.

[0052] In one embodiment, a second limiting portion 322 is provided in the middle of the push plate 32 , which can abut against the end of the comb bracket 12 facing the comb head 11 , so as to limit the outward sliding stroke of the push plate 32 .

[0053] In this embodiment, a second limiting portion 322 is provided in the middle of the push plate 32. The second limiting portion 322 is designed as a protrusion or a similar physical structure. Its function is to cooperate with the comb bracket 12 to limit the sliding stroke of the push plate 32. The end of the comb bracket 12 facing the comb head 11 is used to abut against the second limiting portion 322. The comb bracket 12 not only provides support for the push plate 32, but also contacts the second limiting portion 322 when limiting to achieve the purpose of sliding stroke control. The second limiting portion 322 is provided in the middle position of the push plate 32. When the push plate 32 is driven by the operating component 20 and slides outward, the second limiting portion 322 will abut against the end of the comb bracket 12, forming a physical restriction to prevent the push plate 32 from continuing to slide outward.

[0054] In one embodiment, a connecting portion 122 is provided on the comb bracket 12, and the connecting portion 122 is connected to the comb plate 31. The push plate 32 is provided with a third limiting portion 323 that can abut against the connecting portion 122 and is used to limit the inward sliding stroke of the push plate 32.

[0055] In this embodiment, when the push plate 32 slides inward due to an external force, the third limiter 323 of the push plate 32 gradually approaches the connecting portion 122 on the comb support 12. As the push plate 32 continues to slide inward, the third limiter 323 contacts and abuts the connecting portion 122, restricting the sliding of the push plate 32 and preventing further inward movement. This design effectively controls the maximum inward sliding range of the push plate 32 and prevents excessive sliding. By providing the third limiter 323, the inward sliding range of the push plate 32 can be controlled. The cooperation between the third limiter 323 and the connecting portion 122 ensures that the sliding range of the push plate 32 remains within a predetermined range during each operation, preventing component damage or malfunctions caused by excessive sliding.

[0056] In one embodiment, the comb support 12 is detachably connected to the comb head 11 .

[0057] In this embodiment, the comb holder 12 and the comb head 11 are connected together by a detachable structure such as a buckle or a thread. This connection structure can ensure that the comb head 11 is firmly connected to the comb holder 12 during normal operation, providing stable support. When the comber needs to be cleaned, maintained, or components replaced, the user can manually separate the comb holder 12 from the comb head 11. The disassembly operation is simple and does not require the aid of additional tools, making it easy for the user to operate quickly. After cleaning or replacement, the user can reconnect the comb holder 12 and the comb head 11 through the corresponding connection structure to ensure that the comber can be restored to normal use.

[0058] Combine Figure 8 and Figure 9 As shown, in one embodiment, a snap-fit portion 123 is provided on the blade comb bracket 12, and the blade comb head 11 includes a supporting member 111 and a button member 112 that can move relative to the supporting member 111, and a second elastic member 113 is provided between the button member 112 and the supporting member 111, and a snap-fit portion 1121 is provided on the button member 112, and the snap-fit portion 123 is snap-connected with the snap-fit portion 1121. When the button member 112 is operated, it can move relative to the supporting member 111 to disconnect the snap-fit portion 123 from the snap-fit portion 1121.

[0059] In this embodiment, the snap portion 123 cooperates with the retaining portion 1121, and the detachable connection between the comb holder 12 and the comb head 11 is achieved through the operation of the button 112. The operating principle is as follows: When the comb holder 12 and the comb head 11 are properly connected, the snap portion 123 securely engages with the retaining portion 1121. In this state, the comb head 11 and comb holder 12 are stably connected and will not fall off. To remove the comb head 11, the user presses the button 112 on the comb head 11. This compression compresses the second elastic member 113, causing the button 112 to displace relative to the supporting member 111, disconnecting the retaining portion 1121 on the button 112 from the snap portion 123 on the comb holder 12. When the user releases the button 112, the second elastic member 113 releases the compressed force, returning the button 112 to its original position. In this state, if the comb holder 12 and the comb head 11 are connected again, the buckle portion 123 and the holding portion 1121 will be buckled again to ensure a stable connection between the comb head 11 and the comb holder 12 .

[0060] Furthermore, by providing a snap connection structure of a snap portion 123 and a holding portion 1121 between the comb holder 12 and the comb head 11, and by enabling convenient assembly and disassembly through the button member 112, the present utility model greatly improves the operability and ease of maintenance of the comb. Users can easily disassemble the comb head 11 for cleaning or replacement of components with a simple press without the need for additional tools, thereby enhancing the user experience of the product. In addition, the second elastic member 113 provides a reliable elastic recovery function, ensuring that the button member 112 automatically resets after operation, thereby ensuring the firmness and durability of the connection of the comb during use. This design is simple in structure and easy to operate, greatly improving the flexibility of the comb.

[0061] In one embodiment, the operating assembly 20 includes an operating rod 23 and a second elastic member 24, the operating end 21 and the connecting end 22 are respectively arranged at the two ends of the operating rod 23, the shell assembly 10 also includes a shell body 13, the middle part of the operating rod 23 is rotatably connected to the shell body 13, and the second elastic member 24 is connected between the shell body 13 and the operating end 21.

[0062] In this embodiment, the operating lever 23 is the primary component of the operating assembly. The middle portion of the operating lever 23 is rotatably connected to the housing body 13, allowing it to rotate about a connection point on the housing body 13 when operated by the user. The operating lever 23 comprises an operating end 21 and a connecting end 22, respectively. Rotating the operating lever 23 controls the movement of the push plate 32. The operating end 21 is located at one end of the operating lever 23 and allows the user to manually operate the operating lever 23. When an external force is applied to the operating end 21, the operating lever 23 rotates about its central connection point. The connecting end 22 is located at the other end of the operating lever 23 and is connected to the push plate 32. When the operating end 21 is pressed, the connecting end 22 drives the push plate 32 to move relative to the comb plate 31. A second elastic member 24 is connected between the housing body 13 and the operating end 21. Its function is to provide an elastic restoring force when the operating end 21 is pressed or released, ensuring that the operating end 21 automatically resets itself after release. The housing body 13 is a supporting structure for the operating assembly and other functional components. The middle portion of the operating rod 23 is rotatably connected to the housing body 13 so that the operating rod 23 can rotate around its connection point. In addition, the housing body 13 is a fixed support point for the second elastic member 24.

[0063] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A comb cutter, characterized in that: include: A shell assembly and an operating assembly and a knife comb assembly arranged on the shell assembly, the knife comb assembly includes a knife comb plate and a push plate, one end of the knife comb plate is fixed outside the shell assembly, the push plate is arranged adjacent to the knife comb plate and the push plate can reciprocate relative to the knife comb plate, the operating assembly includes an operating end and a connecting end, the operating end is arranged on the shell assembly, and the connecting end is connected to the push plate; the operating assembly is used to drive the connecting end to push the push plate to move relative to the knife comb plate when the operating end is operated.

2. The comb cutter according to claim 1, characterized in that: The knife comb assembly also includes a first elastic member, which is connected between the shell assembly and the push plate. When the push plate is subjected to force and slides outward relative to the knife comb plate, the first elastic member is compressed or stretched, so that the push plate can be reset by the first elastic member when the push plate is not subjected to force.

3. The comb cutter according to claim 2, characterized in that: The shell assembly includes a comb head and a comb bracket, the comb bracket is connected to the comb head, the comb plate is arranged on the comb bracket, and a movable groove is provided on the comb bracket. One end of the push plate is arranged outward outside the comb bracket and side by side with the comb plate, and the other end of the push plate passes through the movable groove and extends into the comb head.

4. The comb cutter according to claim 3, characterized in that: The first elastic member is connected between the other end of the push plate and the blade comb support. When the push plate is subjected to force and slides outward relative to the blade comb plate, the first elastic member is compressed.

5. The comb cutter according to claim 1, characterized in that: A sliding groove is provided on one side of the knife comb plate close to the push plate, and a sliding portion is provided on one side of the push plate close to the knife comb plate, and the sliding portion can be slidably provided in the sliding groove; or a sliding portion is provided on one side of the knife comb plate close to the push plate, and a sliding groove is provided on one side of the push plate close to the knife comb plate, and the sliding portion can be slidably provided in the sliding groove.

6. The comb cutter according to claim 5, characterized in that: A first limiting portion that can abut against the sliding portion is provided at one end of the sliding groove away from the sliding portion, so as to limit the outward sliding stroke of the push plate.

7. The comb cutter according to claim 3, characterized in that: A second limiting portion is provided in the middle of the push plate, which can abut against one end of the comb bracket facing the comb head, and is used to limit the outward sliding stroke of the push plate.

8. The comb cutter according to claim 3, characterized in that: The blade comb bracket is provided with a connecting portion, which is connected to the blade comb plate. The push plate is provided with a third limiting portion that can abut against the connecting portion and is used to limit the inward sliding stroke of the push plate.

9. The comb cutter according to claim 3, characterized in that: The comb support is detachably connected to the comb head.

10. The comb cutter according to claim 9, characterized in that: The comb bracket is provided with a snap-fitting portion, the comb head includes a supporting member and a button member that can move relative to the supporting member, a second elastic member is provided between the button member and the supporting member, the button member is provided with a snap-fitting portion, the snap-fitting portion is snap-connected with the snap-fitting portion, and the button member can move relative to the supporting member when operated to disconnect the snap-fitting portion from the snap-fitting portion.

11. The comb cutter according to claim 1, characterized in that: The operating component includes an operating rod and a second elastic member, the operating end and the connecting end are respectively arranged at the two ends of the operating rod, the shell assembly also includes a shell body, the middle part of the operating rod is rotatably connected to the shell body, and the second elastic member is connected between the shell body and the operating end.

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