Reciprocating type shaver with lighting source
By adding movable lighting components on the razor main tool holder, the problem of insufficient lighting at the chin position is solved, and the clear shaving and comfortable floating effect is achieved, improving the practicality and comfort of the razor.
Patent Information
- Application Number
- CN202422482042.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-14
AI Technical Summary
When shaving the beard at the chin position, the existing reciprocating razor is difficult to clearly see the distribution of the beard due to the lack of light, which affects the comfort and practicality of use.
A movable mounted lighting component is added to the main tool holder of the shaver. Through the cooperation of the guide needle and the elastic member, the lighting component and the tool net component can be floating synchronously, providing a light source illuminated from bottom to top, and protecting the light source through the light transmitting sheet and the lamp cover to ensure stable emission of the light source.
When shaving, you can clearly see the distribution of the beard at the chin position, which improves the comfort and practicality of use. The light source floats simultaneously with the knife mesh components to maintain a sense of comfort and avoid misalignment.
Smart Images
Figure CN223147189U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of shavers, and particularly to a reciprocating shaver with a lighting source. Background Art
[0002] The reciprocating shavers in the prior art can already achieve actions such as floating, swinging, and left - right transverse movement of the cutter head part, which can greatly improve the comfort and practicality of the shaver during use. However, the general use environment of the reciprocating shaver is in front of the mirror in the bathroom. Under the illumination of the light, the beard at the facial position can be clearly seen, but the chin position is a shadow area that cannot be illuminated by the light. If there is no light source that irradiates from bottom to top, it is very difficult to clearly see the beard at the chin position. Therefore, there is an urgent need for a shaver with a lighting source to solve this problem. Content of the Utility Model
[0003] In order to overcome the deficiencies of the background art, the utility model provides a reciprocating shaver with a lighting source, which has good practicability and comfort.
[0004] The technical solution adopted by the utility model: A reciprocating shaver with a lighting source includes a handle and a cutter head mechanism. The cutter head mechanism includes a bracket assembly and a cutter holder assembly movably installed on the bracket assembly. The cutter holder assembly includes a main cutter holder and a plurality of groups of cutter net components movably installed on the main cutter holder. A lighting component is also arranged on the main cutter holder, which is arranged side by side with the cutter net components and movably installed. The lighting component is in contact and cooperation with the cutter net components and floats synchronously.
[0005] The lighting component includes:
[0006] A lighting bracket, which is vertically slidably installed in the main cutter holder;
[0007] A light bar, which is installed on the lighting bracket and has first guide pins for conducting electricity connected to both ends thereof;
[0008] A second guide pin, which is elastically installed in the cutter holder assembly;
[0009] The lower end of the first guide pin passes through the main cutter holder and is in top - contact cooperation with the upper end of the second guide pin.
[0010] The cutter holder assembly is provided with an accommodation cavity for accommodating the second guide pin. The second guide pin includes a guide shaft part passing through the accommodation cavity and a limiting part arranged at the upper end of the guide shaft part. An elastic member is sleeved outside the second guide pin. The upper end of the elastic member abuts against the limiting part and the lower end thereof abuts against the bottom wall of the accommodation cavity.
[0011] The inner wall of the accommodation cavity is provided with a limiting step corresponding to the limiting part, and a through - hole with a size smaller than the limiting part and adapted to the size of the first guide pin is arranged at the upper part of the accommodation cavity.
[0012] The tool rest assembly includes a swinging bracket and a cover plate bracket which are fixedly connected. The swinging bracket is swingably mounted on the bracket assembly. The swinging bracket and the cover plate bracket cooperate to form the placement cavity. A guiding conical surface is provided at the upper part of the through hole.
[0013] A light-transmitting sheet is provided above the light bar.
[0014] A transparent lamp cover is mounted at the upper end of the lighting bracket.
[0015] Hook-shaped protrusions are provided at both ends of the lighting bracket. Guide grooves adapted to the hook-shaped protrusions are provided on the side walls at both ends of the main tool rest. A limiting step surface in contact and cooperation with the hook-shaped protrusions is provided at the upper end of the guide grooves.
[0016] Lugs extending outward and located below the cutter net member are provided on both side walls of the lighting bracket.
[0017] The beneficial effects of the present utility model are as follows: By adding a lighting component to the main tool rest in this technical solution, an upward-facing illumination light source can be provided when shaving the chin position, enabling the operator to clearly see the distribution of the beard at the chin position in front of the mirror. In addition, the lighting component is movably mounted and can achieve the same floating effect as the cutter net member when contacting the skin, greatly improving the comfort. It has the advantages of good practicability and high comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 FIG. is a schematic structural view of a reciprocating shaver with a lighting source according to an embodiment of the present utility model.
[0019] Figure 2 FIG. is a schematic structural view of the cutter head mechanism.
[0020] Figure 3 FIG. is an exploded structural view of the cutter head mechanism.
[0021] Figure 4 FIG. is a schematic structural view of the lighting component.
[0022] Figure 5 FIG. is an exploded structural view of the lighting component.
[0023] Figure 6 FIG. is a schematic structural view of the main tool rest, the cutter net member and the lighting component.
[0024] Figure 7 FIG. is a cross-sectional view of the cutter head mechanism.
[0025] Figure 8 For Figure 7 The enlarged partial view at A in FIG. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings:
[0027] As shown in the figure, a reciprocating shaver with a lighting source includes a handle 1 and a cutter head mechanism. The cutter head mechanism includes a bracket assembly 2 and a cutter holder assembly movably installed on the bracket assembly 2. The cutter holder assembly includes a main cutter holder 3 and a plurality of groups of cutter net components 4 movably installed on the main cutter holder 3. A lighting component 5 is also provided on the main cutter holder 3, which is arranged side by side with the cutter net component 4 and movably installed. The lighting component is in contact and cooperation with the cutter net component and floats synchronously. In this technical solution, by adding a lighting component on the main cutter holder, an upward-facing lighting source can be provided when shaving the chin position, enabling the operator to clearly see the distribution of the beard at the chin position in front of the mirror. In addition, the lighting component is movably installed and can achieve the same floating effect as the cutter net component when contacting the skin, greatly improving the comfort level. It has the advantages of good practicability and high comfort.
[0028] The lighting component 5 includes:
[0029] A lighting bracket 51, which is vertically slidably installed in the main cutter holder 3;
[0030] A light bar 52, which is installed on the lighting bracket 51 and has first guide pins 53 for conducting electricity connected to both ends thereof;
[0031] A second guide pin 54, which is elastically installed in the cutter holder assembly;
[0032] The lower end of the first guide pin 53 passes through the main cutter holder 3 and is in top contact with the upper end of the second guide pin 54. The lighting bracket is slidably installed in the main cutter holder and can perform up and down floating movements, and can always fit the face, increasing the comfort level. The light bar can adopt an LED light strip, and the first guide pins at both ends of the light bar contact the second guide pins to supply current to the light bar. In addition, the lower end of the second guide pin is connected to the power supply through a wire, and the movement range of the second guide pin is limited within the cutter holder assembly, which can ensure the stability of the electrical connection.
[0033] The tool rest assembly is provided with an accommodation cavity 55 for accommodating the second guide pin 54. The second guide pin 54 includes a guide shaft portion 541 passing through the accommodation cavity 55 and a limiting portion 542 provided at the upper end of the guide shaft portion 541. An elastic member 56 is sleeved outside the second guide pin 54. The upper end of the elastic member 56 abuts against the limiting portion 542 and its lower end abuts against the bottom wall of the accommodation cavity 55. The movement range of the second guide pin is limited within the accommodation cavity. The guide shaft portion can extend out from the hole position at the lower end of the accommodation cavity and is connected to the power supply through an electric wire. The elastic member is a spring, which provides an upward elastic pre-tightening force for the second guide pin, so that the upper end of the second guide pin is always in contact and cooperation with the lower end of the first guide pin. The first guide pin and the second guide pin are separated only when disassembling, and they will remain in contact at other times.
[0034] The inner wall of the accommodation cavity 55 is provided with a limiting step 551 corresponding to the limiting portion 542. A passing hole 552 with a size smaller than the limiting portion 542 and adapted to the size of the first guide pin 53 is provided at the upper part of the accommodation cavity 55. The distance between the limiting step and the passing hole is the movement stroke of the second guide pin, and it is also the limit floating size of the up and down floating of the lighting component.
[0035] In addition, when the lighting component is pressed down when contacting the skin, the lower end of the first guide pin is inserted into the accommodation cavity from the passing hole. The first guide pin transmits the acting force to the second guide pin, causing the elastic member to be compressed. The elastic member provides an elastic pre-tightening force for the lighting component to return to its original position.
[0036] The tool rest assembly includes a swing bracket 6 and a cover plate bracket 7 fixedly connected. The swing bracket 6 is swingably installed on the bracket assembly 2. The swing bracket 6 and the cover plate bracket 7 cooperate to form the accommodation cavity 55. A guiding conical surface 553 is provided above the passing hole 552. As shown in the figure, the counterbore of the swing bracket and the lower surface of the cover plate bracket jointly form the accommodation cavity. The guiding conical surface can provide an accurate guiding effect for the first guide pin to insert into the passing hole and contact the second guide pin.
[0037] Above the lamp strip 52, there is a light-transmitting sheet 57, which can disperse the light points and play a role in beautifying the light source.
[0038] At the upper end of the lighting bracket 51, a transparent lamp cover 58 is installed, which plays a role in protecting the lamp strip, preventing dust accumulation and mechanical damage, and allowing the light source to shine out.
[0039] The two ends of the lighting bracket 51 are provided with hooks 511. The side walls at the two ends of the main tool rest 3 are provided with guiding grooves 31 adapted to the hooks 511. The upper ends of the guiding grooves 31 are provided with limiting step surfaces 32 in contact and cooperation with the hooks 511. The up-and-down floating movement of the lighting bracket is along the guiding grooves. The hooks are in sliding fit with the guiding grooves, ensuring the linear up-and-down floating of the lighting bracket, providing working stability. And when the hooks contact the limiting step surfaces, it means that the lighting bracket reaches the highest limit position.
[0040] The two side walls of the lighting bracket 51 are provided with convex blocks 512 extending outwards and located below the cutter grid component 4. The convex blocks are in contact and cooperation with the cutter grid component. When the cutter grid component floats downwards, it will contact the convex blocks and transmit the downward acting force to the lighting bracket, so that the lighting component follows the cutter grid component to float downwards synchronously. In this way, the dislocation floating between the cutter grid component and the lighting component will not occur, thus reducing the discomfort. When the cutter grid component returns to its original position upwards, the cutter grid component cancels the pressing on the convex blocks, and the lighting component will also return to its original position synchronously under the action of the elastic member.
[0041] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0042] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. In addition, in the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.
[0043] All technicians should note that although the present invention has been described according to the above specific embodiments, the inventive concept of the present invention is not limited to this invention only. Any modification using the inventive concept of the present invention will be included in the scope of protection of this patent.
Claims
1. A reciprocating shaver with an illumination light source, comprising a handle (1) and a cutter head mechanism. The cutter head mechanism includes a bracket assembly (2) and a cutter holder assembly movably mounted on the bracket assembly (2). The cutter holder assembly includes a main cutter holder (3) and a plurality of groups of cutter net components (4) movably mounted on the main cutter holder (3); characterized in that: The main tool rest (3) is further provided with a lighting component (5) which is arranged side by side with the cutter grid component (4) and is movably installed. The lighting component is in contact and cooperation with the cutter grid component and floats synchronously.
2. The reciprocating shaver with a lighting source according to claim 1, characterized in that: The lighting component (5) includes: a lighting bracket (51) which is vertically slidably installed in the main tool rest (3); a light bar (52) which is installed on the lighting bracket (51) and has first guide pins (53) for conducting electricity connected to both ends thereof; a second guide pin (54) which is elastically installed in the tool rest assembly; the lower end of the first guide pin (53) passes through the main tool rest (3) and is in top contact and cooperation with the upper end of the second guide pin (54).
3. The reciprocating shaver with a lighting source according to claim 2, wherein: The tool rest assembly is provided with an accommodation cavity (55) for accommodating the second guide pin (54). The second guide pin (54) includes a guide shaft portion (541) passing through the accommodation cavity (55) and a limiting portion (542) arranged at the upper end of the guide shaft portion (541). An elastic member (56) is sleeved outside the second guide pin (54). The upper end of the elastic member (56) abuts against the limiting portion (542) and its lower end abuts against the bottom wall of the accommodation cavity (55).
4. The reciprocating shaver with a lighting source according to claim 3, characterized in that: The inner wall of the accommodation cavity (55) is provided with a limiting step (551) corresponding to the limiting portion (542). A through hole (552) which is smaller than the limiting portion (542) in size and is adapted to the size of the first guide pin (53) is arranged at the upper part of the accommodation cavity (55).
5. The reciprocating shaver with an illumination light source according to claim 4, characterized in that: The tool rest assembly includes a swing bracket (6) and a cover plate bracket (7) which are fixedly connected. The swing bracket (6) is swingably installed on the bracket assembly (2). The swing bracket (6) and the cover plate bracket (7) cooperate to form the accommodation cavity (55). A guiding conical surface (553) is arranged above the through hole (552).
6. The reciprocating shaver with a lighting source according to claim 2, characterized in that: A light-transmitting sheet (57) is arranged above the light bar (52).
7. The reciprocating shaver with a lighting source according to claim 2, characterized in that: A transparent lamp cover (58) is installed at the upper end of the lighting bracket (51).
8. The reciprocating shaver with a lighting source according to claim 2, wherein: Hook-shaped protrusions (511) are arranged at both ends of the lighting bracket (51). Guide grooves (31) adapted to the hook-shaped protrusions (511) are arranged on the side walls at both ends of the main tool rest (3). A limiting step surface (32) which is in contact and cooperation with the hook-shaped protrusions (511) is arranged at the upper end of the guide grooves (31).
9. The reciprocating shaver with a lighting source according to claim 2, characterized in that: Outwardly extending convex blocks (512) which are located below the cutter grid component (4) are arranged on both side walls of the lighting bracket (51).