CN220030302U - Tool bit subassembly of bull electric shaver - Google Patents
Tool bit subassembly of bull electric shaver Download PDFInfo
- Publication number
- CN220030302U CN220030302U CN202320602701.7U CN202320602701U CN220030302U CN 220030302 U CN220030302 U CN 220030302U CN 202320602701 U CN202320602701 U CN 202320602701U CN 220030302 U CN220030302 U CN 220030302U
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- tool bit
- electric shaver
- fixedly connected
- set forth
- frame
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- 244000309464 bull Species 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000013016 damping Methods 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a tool bit assembly of a multi-head electric shaver, which is characterized by comprising a plurality of pairs of buckle strips, wherein each pair of buckle strips is respectively clamped with the inner walls of two sides of a corresponding side tool bit, so that the side tool bit is detachably connected to a tool bit frame, a fixing plate is fixedly connected to the tool bit frame, a plurality of arc-shaped clamping grooves are formed in the fixing plate, and a plurality of clamping joints for being clamped with the corresponding clamping grooves are formed in the bottom of a middle tool bit. The utility model has the following beneficial effects: each side tool bit can be detached from the tool bit frame and cleaned independently, and after the side tool bit is detached, the middle tool bit is exposed and can be cleaned together with the tool bit frame, and the middle tool bit is convenient to detach and cleaned independently.
Description
Technical Field
The present utility model relates to an assembly for an electric shaver, and more particularly, to a cutter head assembly for a multi-head electric shaver.
Background
The multi-head shaver is generally provided with a single head or double heads, the cutter heads are arranged on the same head which can be separated from the shaver body, and the shaver is driven through the coupler. However, when the head has three or more bits, the transmission structure becomes complicated and it is difficult to clean.
Disclosure of Invention
In view of the shortcomings of the prior art, an object of the present utility model is to provide a cutter head assembly of a multi-head electric shaver, which can solve the problems mentioned in the background art and is easy to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tool bit subassembly of bull electric shaver, including the tool bit frame, demountable installation has the middle tool bit that sets up in the middle and a plurality of side tool bit that encircles the middle tool bit setting on the tool bit frame, still be provided with a plurality of pairs of buckle strips on the tool bit frame, every buckle strip respectively with corresponding side tool bit both sides inner wall joint to make the side tool bit demountable connection on the tool bit frame, still fixedly connected with fixed plate on the tool bit frame, be provided with a plurality of curved joint grooves on the fixed plate, middle tool bit bottom is provided with a plurality of joint heads that are used for with corresponding joint groove joint.
The utility model is further provided with: the clamping head all is provided with the fixed block, and the joint groove all is provided with the fixed slot, all is provided with on the both sides inner wall of side tool bit and supplies buckle strip male buckle seat, and the side tool bit still is provided with the button, and the button is connected with the connecting rod, and the connecting rod is connected with two connecting strips, is provided with the urgent head that is used for urgent buckle strip to break away from the buckle seat on the one end of connecting strip.
The utility model is further provided with: still fixedly connected with mounting panel on the tool bit frame, many pairs of buckle strip all set up on the mounting panel, still rotate on the mounting panel and be connected with the connecting axle, connecting axle fixedly connected with drive gear, be provided with a plurality of drive gears on the mounting panel, a plurality of drive gears all with drive gear engagement, all install driven gear in a plurality of side tool bits, a plurality of driven gears all with corresponding drive gear engagement.
The utility model is further provided with: the bottom of the cutter head frame is rotationally connected with a driving shaft which is fixedly connected with the connecting shaft, and the fixing plate is provided with a connecting hole for the connecting shaft to pass through.
The utility model is further provided with: the cutter head frame is also provided with a damping ring, a plurality of damping plates which are bent downwards are arranged on the extension edge of the damping ring, and gaps are arranged among the damping plates.
The utility model is further provided with: the connecting plate is fixedly connected below the mounting plate, and the fixing plate, the mounting plate, the connecting plate and the damping ring are mutually embedded and fixedly connected through screws.
The utility model is further provided with: the middle tool bit is including the collar, installs ring shell and first cutting assembly on the collar, installs first screen panel on the ring shell, and a plurality of joints are all installed in the bottom of collar, and first cutting assembly is connected with the connecting axle.
The utility model is further provided with: the side tool bit is including the drain pan, fixedly connected with base on the drain pan, rotates on the base to be provided with the seat of turning on one's side on the lateral wall, transmission shaft and passive gear fixed connection, the seat of turning on one's side rotates has the flip that turns over towards the outside, flip be provided with the second screen panel and be used for with the second cutting element that the transmission shaft is connected.
The utility model is further provided with: connecting blocks are arranged on the outer walls of the two sides of the base, elastic side plates are arranged on the two sides of the flip cover, and connecting grooves which are clamped with the connecting blocks are formed in the inner sides of the side plates.
The utility model is further provided with: the middle cutter head is equilateral polygon, and a plurality of side cutter heads are provided with the connection limit towards one side of middle cutter head, and the both sides of connection limit all are provided with the contact limit towards other side cutter heads.
In summary, the utility model has the following beneficial effects: when cleaning, can dismantle whole tool bit subassembly from the fuselage and wash, keep transmission structure's stability. Each side tool bit can be detached from the tool bit frame and cleaned independently, and after the side tool bit is detached, the middle tool bit is exposed and can be cleaned together with the tool bit frame, and the middle tool bit is convenient to detach and cleaned independently. The arc structure of the clamping groove is convenient for the rotary disassembly and installation of the middle cutter head. Every team of joint strip can correspond corresponding side tool bit, firmly fixes the side tool bit in one side of tool bit frame, and when dismantling, buckle strip joint also can conveniently directly take off the side tool bit, easily washs. The independent disassembly and cleaning can be performed without affecting the transmission structure, and the clamping connection is convenient to install and disassemble and convenient to use.
Drawings
FIG. 1 is a schematic view of a disassembled three-dimensional structure;
FIG. 2 is a schematic view of a connection structure of the fixing plate;
FIG. 3 is an exploded view of the tool bit holder;
FIG. 4 is an exploded view of the intermediate cutter head;
FIG. 5 is an exploded view of a side cutter head;
FIG. 6 is a schematic perspective view of an assembled structure;
fig. 7 is a schematic diagram of a connection structure of the button.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Referring to fig. 1-7, a tool bit assembly of a multi-head electric shaver comprises a tool bit frame 1, wherein a middle tool bit 2 and a plurality of side tool bits 3 are detachably mounted on the tool bit frame 1, the middle tool bit 2 is arranged in the middle, the side tool bits 3 are arranged around the middle tool bit 2, a plurality of pairs of buckling strips 11 are further arranged on the tool bit frame 1, each pair of buckling strips 11 is respectively buckled with inner walls of two sides of the corresponding side tool bit 3, so that the side tool bits 3 are detachably connected to the tool bit frame 1, a fixing plate 12 is fixedly connected to the tool bit frame 1, a plurality of arc-shaped clamping grooves 121 are formed in the fixing plate 12, and a plurality of clamping connectors 21 are arranged at the bottom of the middle tool bit 2 and are used for being clamped with the corresponding clamping grooves 121.
Through above-mentioned scheme, when wasing, can dismantle whole tool bit subassembly from the fuselage and wash, keep transmission structure's stability. Each side cutter head 3 can be detached from the cutter head frame 1 and cleaned independently, and after the side cutter heads are detached, the middle cutter heads 2 are exposed and can be cleaned together with the cutter head frame 1, and the middle cutter heads 2 are convenient to detach and clean independently. The arc-shaped structure of the clamping groove 121 facilitates the rotary disassembly and installation of the middle cutter head 2. Each team of clamping strips 11 can correspond to the corresponding side cutter head 3, the side cutter head 3 is firmly fixed on one side of the cutter head frame 1, and when the cutter head is detached, the clamping strips 11 can also be used for conveniently and directly taking down the side cutter head 3, so that the cutter head is easy to clean. The independent disassembly and cleaning can be performed without affecting the transmission structure, and the clamping connection is convenient to install and disassemble and convenient to use.
As a modified specific embodiment, the clamping connectors 21 are provided with fixing blocks 211, the clamping grooves 121 are provided with fixing grooves 122, the inner walls of the two sides of the side cutter head 3 are provided with clamping seats 31 for inserting the clamping strips 11, the side cutter head 3 is provided with buttons 4, the buttons 4 are connected with connecting rods 41, the connecting rods 41 are connected with two connecting strips 42, and one ends of the connecting strips 42 are provided with pressing heads 43 for pressing the clamping strips 11 to be separated from the clamping seats 31.
Through above-mentioned scheme, when dismantling, push button 4 is pressed, and connecting rod 41 drives connecting strip 42 and removes, and urgent first 43 urgent buckle strip 11 breaks away from buckle seat 31 to can dismantle side tool bit 3 from tool bit frame 1 and take off, wash, dismantle simple to operate. After all dismantling side tool bit 3 and taking down, middle tool bit 2 also can rotate, drives fixed block 211 and breaks away from fixed slot 122 to be convenient for dismantle middle tool bit 2 and take down, wash, otherwise then can install, dismantle simple to operate, easy to use.
As a specific implementation manner of improvement, the tool bit frame 1 is fixedly connected with a mounting plate 13, the pairs of buckle strips 11 are arranged on the mounting plate 13, the mounting plate 13 is also rotationally connected with a connecting shaft 131, the connecting shaft 131 is fixedly connected with a driving gear 132, the mounting plate 13 is provided with a plurality of transmission gears 133, the plurality of transmission gears 133 are meshed with the driving gear 132, the plurality of side tool bits 3 are internally provided with driven gears 32, and the plurality of driven gears 32 are meshed with the corresponding transmission gears 133.
Through the scheme, the driving gear 132 drives the driven gears 32 in the side cutter heads 3 to rotate through the transmission gears 133, so that the driven gears can synchronously rotate, and a more efficient transmission effect is obtained. The transmission structure is simple, the driven gear 32 can be detached and installed along with the side cutter head 3, the structure is firm and stable, the transmission is stable, and the problem is not easy to occur.
As a modified embodiment, the bottom of the tool bit rack 1 is rotatably connected with a driving shaft 14, the driving shaft 14 is fixedly connected with a connecting shaft 131, and the fixing plate 12 is provided with a connecting hole 123 through which the connecting shaft 131 passes.
By the proposal, the driving shaft 14 can be convenient for the driving of the external machine body, is easy for the disassembly and the installation and the transmission driving of the whole cutter head assembly,
as an improved specific embodiment, the tool bit frame 1 is further provided with a shock absorption ring 15, a plurality of shock absorption plates 151 which are bent downwards are arranged on the extension edge of the shock absorption ring 15, and gaps are arranged among the shock absorption plates 151.
Through above-mentioned scheme, damping ring 15 carries out the shock attenuation through shock attenuation board 151, and the gap can be convenient for shock attenuation board 151 energy storage alone and release, guarantees the shock attenuation effect.
As a modified embodiment, a connecting plate 16 is fixedly connected below the mounting plate 13, and the fixing plate 12, the mounting plate 13, the connecting plate 16 and the damper ring 15 are mutually embedded and fixedly connected by screws.
Through above-mentioned scheme, the gomphosis structure is more firm, and the screw fixation is easily dismantled to keep the stable in structure.
As a modified specific embodiment, the middle cutter head 2 comprises a mounting ring 22, a ring shell 23 and a first cutting assembly 24 are mounted on the mounting ring 22, a first net cover 25 is mounted on the ring shell 23, a plurality of clamping joints 21 are mounted at the bottom of the mounting ring 22, and the first cutting assembly 24 is connected with a connecting shaft 131.
Through above-mentioned scheme, through first cutting assembly 24 and connecting axle 131 direct connection, can obtain direct drive power, guarantee that first cutting assembly 24 can be driven by steadily, ensure the cutting effect of intermediate cutter head 2.
As a modified specific embodiment, the side cutter head 3 includes a bottom shell 33, a base 34 is fixedly connected to the bottom shell 33, a transmission shaft 341 is rotatably connected to the base 34, a side turning seat 342 is disposed on an outer side wall, the transmission shaft 341 is fixedly connected to the driven gear 32, the side turning seat 342 is rotatably provided with a flip cover 35 turned towards the outer side, and the flip cover 35 is provided with a second mesh cover 351 and a second cutting assembly 352 connected with the transmission shaft 341.
Through above-mentioned scheme, flip 35 can overturn to the outside, when the quantity of the beard that is rejected that needs the clearance is few or under the urgent circumstances, can directly open flip 35 and clear up, uses after convenient quick simple clearance.
As a modified specific embodiment, connecting blocks 343 are arranged on the outer walls of two sides of the base 34, elastic side plates 353 are arranged on two sides of the flip cover 35, and connecting grooves 354 clamped with the connecting blocks 343 are arranged on the inner sides of the side plates 353.
Through above-mentioned scheme, when lifting apron 35, curb plate 353 can outwards crooked to make connecting block 343 break away from spread groove 354, the structure of joint is firm in connection when using, and difficult not hard up also is convenient for dismantle fast when dismantling, easily uses, convenient and fast.
As a modified embodiment, the middle cutter head 2 is in an equilateral polygon, a connecting edge 36 is arranged on one side of the plurality of side cutter heads 3 facing the middle cutter head 2, and contact edges 361 facing the other side cutter heads 3 are arranged on two sides of the connecting edge 36.
Through the above scheme, through the design of connecting limit 36 and contact limit 361 for middle tool bit 2 and side tool bit 3 can closely arrange, obtain the effect of better contact with the face.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (9)
1. The utility model provides a tool bit subassembly of bull electric shaver, is including tool bit frame (1), characterized by: the utility model discloses a connecting rod, including tool bit frame (1), middle tool bit (2) that detachably installs on tool bit frame (1) and a plurality of side tool bit (3) that encircle middle tool bit (2) setting in the middle, still be provided with on tool bit frame (1) a plurality of pairs of buckle strip (11), every pair buckle strip (11) respectively with corresponding side tool bit (3) both sides inner wall joint to make side tool bit (3) detachable connection on tool bit frame (1), still fixedly connected with fixed plate (12) on tool bit frame (1), be provided with a plurality of curved joint groove (121) on fixed plate (12), middle tool bit (2) bottom be provided with a plurality of joint (21) that are used for with corresponding joint groove (121) joint, joint (21) all are provided with fixed block (211), joint groove (121) all are provided with fixed slot (122), all still be provided with on the both sides inner wall of side tool bit (3) and supply buckle strip (11) male buckle seat (31), side tool bit (3) still are provided with button (4), connecting rod (41) are connected with connecting rod (41), one end of the connecting strip (42) is provided with an urging head (43) for urging the clamping strip (11) to be separated from the clamping seat (31).
2. The head assembly of a multi-headed electric shaver as set forth in claim 1, wherein: still fixedly connected with mounting panel (13) on tool bit frame (1), a plurality of pairs buckle strip (11) all set up on mounting panel (13), rotate on mounting panel (13) and be connected with connecting axle (131), connecting axle (131) fixedly connected with drive gear (132), still be provided with a plurality of drive gear (133) on mounting panel (13), a plurality of drive gear (133) all with drive gear (132) meshing, a plurality of all install driven gear (32) in side tool bit (3), a plurality of driven gear (32) all with corresponding drive gear (133) meshing.
3. The head assembly of a multi-headed electric shaver as set forth in claim 2, wherein: the bottom of the tool bit frame (1) is rotationally connected with a driving shaft (14), the driving shaft (14) is fixedly connected with a connecting shaft (131), and a connecting hole (123) for the connecting shaft (131) to pass through is formed in the fixing plate (12).
4. A cutter head assembly of a multi-head electric shaver as set forth in claim 3, wherein: the tool bit frame (1) is further provided with a damping ring (15), a plurality of damping plates (151) which are bent downwards are arranged on the extension edge of the damping ring (15), and gaps are formed between the damping plates (151).
5. The head assembly of a multi-headed electric shaver as set forth in claim 2, wherein: the connecting plate (16) is fixedly connected to the lower portion of the mounting plate (13), and the fixing plate (12), the mounting plate (13), the connecting plate (16) and the damping ring (15) are mutually embedded and fixedly connected through screws.
6. The head assembly of a multi-headed electric shaver as set forth in claim 2, wherein: the middle tool bit (2) comprises a mounting ring (22), a ring shell (23) and a first cutting assembly (24) are mounted on the mounting ring (22), a first net cover (25) is mounted on the ring shell (23), a plurality of clamping connectors (21) are mounted at the bottom of the mounting ring (22), and the first cutting assembly (24) is connected with a connecting shaft (131).
7. The head assembly of a multi-headed electric shaver as set forth in claim 2, wherein: side tool bit (3) are including drain pan (33), fixedly connected with base (34) on drain pan (33), rotate on base (34) and be connected with transmission shaft (341) to be provided with on the lateral wall and turn on one's side seat (342), transmission shaft (341) and passive gear (32) fixed connection, turn on one's side seat (342) rotate flip (35) that have the upset towards the outside, flip (35) are provided with second screen panel (351) and are used for second cutting element (352) be connected with transmission shaft (341).
8. The head assembly of a multi-headed electric shaver as set forth in claim 7, wherein: connecting blocks (343) are arranged on the outer walls of the two sides of the base (34), elastic side plates (353) are arranged on the two sides of the flip cover (35), and connecting grooves (354) which are clamped with the connecting blocks (343) are formed in the inner sides of the side plates (353).
9. The head assembly of a multi-headed electric shaver as set forth in claim 1, wherein: the middle cutter head (2) is of an equilateral polygon, a plurality of side cutter heads (3) are provided with connecting edges (36) towards one side of the middle cutter head (2), and contact edges (361) towards other side cutter heads (3) are respectively arranged on two sides of the connecting edges (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320602701.7U CN220030302U (en) | 2023-03-21 | 2023-03-21 | Tool bit subassembly of bull electric shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320602701.7U CN220030302U (en) | 2023-03-21 | 2023-03-21 | Tool bit subassembly of bull electric shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030302U true CN220030302U (en) | 2023-11-17 |
Family
ID=88721958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320602701.7U Active CN220030302U (en) | 2023-03-21 | 2023-03-21 | Tool bit subassembly of bull electric shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030302U (en) |
-
2023
- 2023-03-21 CN CN202320602701.7U patent/CN220030302U/en active Active
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