CN115042234B - Shaver - Google Patents
Shaver Download PDFInfo
- Publication number
- CN115042234B CN115042234B CN202210693956.9A CN202210693956A CN115042234B CN 115042234 B CN115042234 B CN 115042234B CN 202210693956 A CN202210693956 A CN 202210693956A CN 115042234 B CN115042234 B CN 115042234B
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- Prior art keywords
- frame
- shell head
- shaver
- head
- shaft
- Prior art date
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 241000463219 Epitheca Species 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/382—Built-in accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3853—Housing or handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3853—Housing or handle
- B26B19/3866—Seals or dampers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The invention relates to a shaver, which comprises a shaver body, a shaver head and a motor, wherein the shaver head comprises a shaver head and a shaver frame assembly, the shaver frame assembly is provided with an outer shaver net and an inner shaver blade, the shaver head can swing back and forth relative to the shaver body, a swinging frame, an inner shaver blade driving main frame, a sealing element and a sealing element fixing plate are arranged in the shaver head, the sealing element fixing plate, the shaver head and the swinging frame are connected and positioned, the shaver body is also connected with a fixing frame, the shaver head and the fixing frame form a rotating fit through a fulcrum shaft, the motor is arranged in the shaver body, the fixing frame is provided with a mounting plate and supporting arms positioned at the left end and the right end of the mounting plate, the shaver head is provided with lug parts provided with shaft cavities, the sealing element fixing plate is provided with limiting pieces, the supporting arms are penetrated with fulcrum shafts, the outer ends of the shaft of the fulcrum shafts are inserted into the shaft cavities corresponding to the lug parts, the limiting pieces are used for limiting the shaft corresponding to the fulcrum shafts to be taken out of the shaft cavities, and the elastic pieces are arranged on the fixing frame. The shell head is convenient to match with the fixing frame, and the too loose or too tight matching of the shell head and the fixing frame is avoided; the elastic piece is additionally arranged, so that the shell head can be reset automatically.
Description
Technical Field
The invention relates to a shaving device, in particular to a shaver with a shaver head capable of swinging back and forth.
Background
A shaving implement. Belongs to self-service tools, and is mostly used by adult men. The shavers can be classified into a safety shave, an electric shaver, and a mechanical shaver according to the structure.
The electric shaver consists of a stainless steel net cover, an inner blade, a miniature motor and a shell. The net cover is a fixed outer blade, a plurality of holes are formed on the net cover, and beards can extend into the holes. The miniature motor is driven by electric energy to drive the inner blade to act, and the beard extending into the hole is cut off by utilizing the shearing principle. The utility model discloses a reciprocating razor with cutter head back and forth swing mechanism in CN202763860U, including outer knife rest subassembly, head swing subassembly and tool bit seat subassembly, outer knife rest subassembly joint portion swing subassembly, head swing subassembly and tool bit seat subassembly grafting and normal running fit, head swing subassembly is including sealing member fixed plate, sealing member, shell head epitheca, interior blade drive body frame, shell head inferior valve, outer knife rest swing button and fixed plate, interior blade drive body frame and shell head inferior valve peg graft, shell head epitheca cup joints interior blade drive body frame and shell head inferior valve, and sealing member fixed plate passes through the screw fastening with shell head epitheca, interior blade drive body frame and shell head inferior valve; the shell head lower shell and the tool bit seat assembly are mutually spliced and rotationally matched through the swing fulcrum shaft. The front and back swing of the cutter head can enable the cutter head to be closer. Such shavers have the following drawbacks in use:
1. The swing fulcrum shaft is usually a rivet, and the rivet is connected, so that the problem that the upper shell of the shell head and the cutter head seat component are too tight or too loose exists, synchronization of the upper shell and the cutter head seat component is easy to cause when the upper shell and the cutter head seat component are too tight, and the cutter head seat component moves along with the upper shell of the shell head or the upper shell of the shell head cannot swing; when the shell is too loose, the upper shell of the shell head easily drops down due to self gravity in the swinging process, so that the use effect is poor;
2. the outer knife rest component of the shaver is used by hand pushing, and can not reset by itself after the head swinging component swings.
Meanwhile, some shavers capable of swinging back and forth have a miniature driving motor arranged in a head swinging assembly, so that the head of the shaver is large in size and unreasonable in structural arrangement.
Disclosure of Invention
The purpose of the invention is that: in order to overcome the defects of the prior art, the invention provides the shaver, the shell head and the fixing frame are convenient to match, and the problem of too loose or too tight matching of the shell head and the fixing frame is avoided; and the elastic piece is additionally arranged, so that the shell head can be automatically reset.
The technical scheme of the invention is as follows: a shaver comprises a shaver body, a shaver head and a motor,
The cutter head part comprises a shell head and a cutter rest assembly, the cutter rest assembly is provided with an outer cutter net and an inner cutter blade which can be matched with each other to cut hair, the shell head can swing back and forth relative to the machine body part,
A swinging frame, an inner blade driving main frame, a sealing element and a sealing element fixing plate are arranged in the shell head,
The inner blade driving main frame is driven by a motor and can drive the inner blade to reciprocate left and right,
The sealing element fixing plate, the shell head and the swinging frame are connected and positioned,
The machine body part is also connected with a fixing frame, the shell head and the fixing frame form a rotating fit through a fulcrum shaft,
The motor is arranged in the machine body part, the upper end of the machine body part is provided with a through shaft hole,
The fixing frame is positioned in the shell head and is connected with the machine body part through a connecting shaft, the bottom surface of the shell head is also provided with a limiting groove which can be penetrated by the connecting shaft and relatively swung inside,
The fixing frame is U-shaped and provided with a mounting plate and support arms positioned at the left end and the right end of the mounting plate, the mounting plate is used for being connected with the machine body part,
The two ends of the shell head are provided with lug parts outside the corresponding support arms, the inner sides of the lug parts are provided with shaft cavities, the two ends of the sealing element fixing plate are provided with limiting sheets inside the corresponding support arms, the support arms are penetrated with the fulcrum shafts, the outer ends of the fulcrum shafts are inserted into the shaft cavities corresponding to the lug parts, and the limiting sheets are used for limiting the shaft cavities corresponding to the fulcrum shafts from being taken out inwards.
The fixing frame is provided with an elastic piece which can be used for resetting the shell head, the upper end of the elastic piece is arranged on the shell head or the swinging frame, the lower end of the elastic piece is arranged on the fixing frame, the middle part of the elastic piece is also provided with a spiral part, and the swinging frame is provided with a spiral part mounting groove for the spiral part of the elastic piece to be arranged.
By adopting the technical scheme, the shell head swings back and forth to enable the cutter head to be more faced, the shaving effect is better, and the production cost is reduced. The shell head and the fixing frame are conveniently matched, the fixing frame is simple in structure, the fixing frame is in a U-shaped arrangement, the bottom mounting plate is convenient to connect and fix with the machine body part, the support arms on two sides are used for being matched with the corresponding lug parts, the structure is stable, after the support arm passes through the support arm through the fulcrum shaft, the outer end part of the support arm enters the shaft cavity of the lug part, and the support arm is limited by the inner limiting piece, so that the fulcrum shaft can be prevented from falling out of the shaft cavity. The installation mode is simple, has low requirement on the matching precision, and can effectively avoid the problem that the two are too loose or too tight in matching in a rivet riveting mode.
Because the two ends of the elastic piece are respectively arranged on the shell head and the fixing frame, the shell head swings when in use, and the swinging shell head can be reset through the elastic piece, so that the self-resetting of the shell head is realized; the elastic piece is convenient to install, the shell head is convenient to reset, the installation and the positioning of the elastic piece can be facilitated through the arrangement of the threaded part, and the elastic resetting force can be further increased.
The tool bit portion simple structure, the installation of the swinging arms of being convenient for, interior blade drive body frame, sealing member fixed plate and mount constitutes the unit, and the follow-up assembly with fuselage portion of being convenient for, the support arm upper end is convenient for cooperate with the lug portion, is connected the mount with the fuselage through the connecting axle simultaneously, realizes the installation of tool bit seat. The miniature driving motor is arranged in the machine body part, so that the space of the shell head is reasonably utilized.
Still further, the present invention is provided with: the shaver is of a multi-cutter head structure, the cutter rest assembly comprises a cutter rest and a plurality of cutter net racks arranged side by side,
The front and rear sides of the outer cutter net are correspondingly clamped on the clamping columns on the two sides of the cutter net frame, and two adjacent outer cutter nets are also penetrated through the same clamping column;
The cutter frame is also connected to the cutter holder through a limiting shaft body connection arranged at the left end and the right end, the left end and the right end of the cutter holder are respectively provided with a limiting shaft hole I which can be penetrated by the corresponding limiting shaft body I, the shaft hole I at one end of the cutter holder is a round hole, the shaft hole I at the other end is a waist hole, and the cutter frame can be arranged along the left-right direction;
The tool apron is clamped on the shell head, and the front side and the rear side of the tool apron are clamped with the corresponding inner wall of the shell head through the clamping groove structure of the clamping block.
By adopting the further arrangement, the front and rear sides of the outer cutter net are correspondingly clamped on clamping posts on the two sides of the cutter net frame, so that the left and right positioning of the outer cutter net is realized, and the adjacent outer cutter nets are also penetrated through the same clamping post, thereby ensuring that the adjacent outer cutter nets do not deviate relatively;
The first shaft hole at one end of the tool apron is a round hole, and the first shaft hole at the other end is a waist hole, so that the tool rack is convenient to install, and the machining precision can be reduced;
Meanwhile, the front side and the rear side of the tool apron are clamped with the corresponding inner walls of the shell head through the clamping block clamping groove structure, so that the left and right positioning of the tool apron is realized.
Still further, the present invention is provided with: the knife rack can float up and down on the knife rest, and the left end and the right end of the knife rack are matched with the knife rest in a sliding way through a sliding block sliding chute structure.
By adopting the further arrangement, the cutter rack can float up and down, is more faced, is good in use feeling, realizes up-and-down sliding fit through the sliding block and sliding groove structure, and limits the sliding position of the cutter rack.
Still further, the present invention is provided with: the inner blade driving sub-frame is arranged in the shell head and can be driven by the inner blade driving main frame, the inner blade driving sub-frame and the inner blade driving main frame are arranged side by side and are connected through a rocker arm, the middle part of the rocker arm is sleeved or hinged with the shell head, two ends of the rocker arm are respectively sleeved or hinged with the inner blade driving sub-frame and the inner blade driving main frame, and the inner blade driving sub-frame are respectively correspondingly driven and have opposite movement directions.
By adopting the above arrangement, the middle part of the rocker arm is sleeved or hinged with the shell, so that the rocker arm swings by taking the middle part as an axis, one end of the rocker arm is offset leftwards, and the other end of the rocker arm is offset rightwards, so that the inner blade driving main frame and the inner blade driving sub frame are respectively correspondingly driven, and the movement directions of the inner blades are opposite, and the shaving effect is better.
Still further, the present invention is provided with: two ends of the rocker arm are provided with limiting shaft holes II, and the inner blade driving main frame and the inner blade driving sub frame are provided with limiting shaft bodies II which can penetrate through the corresponding limiting shaft holes II respectively; the limiting hole II is a waist hole and can be arranged along the front-back direction.
By adopting the further arrangement, the rocker arm and the driving frame are convenient to assemble and convenient to swing when the corresponding frame body is driven.
Still further, the present invention is provided with: mounting clamping feet for clamping the elastic piece are correspondingly arranged at the corners of the two ends of the fixing frame,
The mounting clamping leg is also provided with an avoidance space with the fixing frame, two ends of the mounting clamping leg are respectively connected with the mounting plate of the fixing frame and the corresponding support arm, the clamping leg is provided with an elastic piece through hole, and the lower end part of the elastic piece is inserted into the corresponding avoidance space through the through hole.
By adopting the arrangement, the elastic piece is convenient to insert and clamp, the lower end part of the elastic piece is convenient to install in the avoidance space, and the two clamping feet can strengthen the corner of the fixing frame.
Still further, the present invention is provided with: the shell head comprises a shell head seat and a head cover which are arranged in a split mode, the tool rest assembly is arranged on the head cover, the two lug parts are positioned at the left end and the right end of the shell head seat, the sealing element fixing plate is arranged on the surface of the shell head seat, the swinging frame, the inner blade driving main frame and the fixing frame are positioned in the shell head seat, the upper ends of the support arms of the fixing frame extend into the head cover, and the limiting grooves are positioned on the bottom surface of the shell head seat.
By adopting the above arrangement, the shell head is simple in structure, the tool rest assembly is arranged on the head cover, the shell head seat is convenient for the installation of the swing frame, the inner blade driving main frame, the fixing frame and other parts, broken hair after shaving is remained on the shell head seat, the head cover is opened, and broken hair on the shell head seat is convenient to clean.
Still further, the present invention is provided with: the upper end of the elastic piece is in an inverted U shape and is hooked on the upper part of the shell seat; the shell head seat is provided with a positioning groove, and the upper end of the elastic piece is clamped in the positioning groove and limited by a sealing piece fixing plate arranged on the upper surface of the shell head seat.
By adopting the arrangement, the upper end of the inverted U-shaped elastic piece is convenient to clamp on the shell seat, and the connection is firm, so that the separation is avoided; through the fixed plate spacing, can further carry out spacing anticreep to the upper end of elastic component.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
FIG. 2 is a disassembled view of a body portion and a blade portion according to an embodiment of the present invention;
FIG. 3 is an exploded view of a cutter head portion in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view showing the internal structure of a cutter head portion according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion I of FIG. 4;
FIG. 6 is a diagram showing a construction of one side of a shell base in an embodiment of the present invention;
FIG. 7 is a block diagram of an upper housing base in an embodiment of the invention;
FIG. 8 is a block diagram of a mount according to an embodiment of the present invention;
FIG. 9 is a block diagram of an elastomeric member in accordance with an embodiment of the present invention;
FIG. 10 is a block diagram of an inner blade drive main frame and a sub-frame in accordance with an embodiment of the present invention;
FIG. 11 is a perspective view of a carriage assembly according to an embodiment of the present invention;
FIG. 12 is a top view of a carriage assembly according to an embodiment of the present invention;
FIG. 13 is a block diagram of a carriage assembly in accordance with an embodiment of the present invention;
FIG. 14 is a block diagram of a tool holder according to an embodiment of the present invention;
FIG. 15 is a block diagram of a rack of blades in an embodiment of the invention;
FIG. 16 is a block diagram of a head cover in an embodiment of the invention;
fig. 17 is a schematic view of the bottom structure of the shell head according to an embodiment of the present invention.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 17, a shaver of the present invention, which includes a body portion 1, a cutter head portion 2, and a motor (not shown in the drawings),
The cutter head part 2 comprises a shell head 21 and a cutter rest assembly 22, the cutter rest assembly 22 is provided with an outer cutter mesh 23 and an inner cutter blade 24 which can be matched for cutting hair, the shell head 21 can swing back and forth relative to the machine body part 1,
A swing frame 25, an inner blade driving main frame 26, a seal member 27 and a seal member fixing plate 28 are provided in the case head 21,
The inner blade driving main frame 26 is driven by a motor, and can drive the inner blade 24 to reciprocate left and right,
The sealing element fixing plate 28, the shell head 21 and the swinging frame 25 are connected and positioned, and the swinging frame 25 is fixedly connected with or integrally arranged with the shell head 21;
the machine body part 1 is also connected with a fixing frame 3, the shell head 21 and the fixing frame 3 form a rotating fit through a fulcrum shaft 4,
The motor is arranged in the machine body part 1, the upper end of the machine body part 1 is provided with a through shaft hole 11,
The fixing frame 3 is positioned in the shell head 21 and is connected with the machine body part 1 through the connecting shaft 5, the bottom surface of the shell head 21 is also provided with a limiting groove 50 which can be penetrated by the connecting shaft 5 and relatively swung in,
The fixing frame 3 is U-shaped, and is provided with a mounting plate 31 and support arms 32 positioned at the left and right ends of the mounting plate 31, the mounting plate 31 is used for being connected with the machine body part 1,
The two ends of the shell head 21 are provided with lug parts 6 with shaft cavities 61 outside the corresponding support arms 32, the lug parts 6 are connected with the shell head 21 or are integrally arranged, the two ends of the sealing element fixing plate 28 are provided with limit pieces 281 on the inner sides of the corresponding support arms 32, the support arms 23 are penetrated with the supporting point shafts 4, the outer ends of the supporting point shafts 4 are inserted into the shaft cavities 61 of the corresponding lug parts 6, and the limit pieces 281 are used for limiting the corresponding supporting point shafts 4 from being separated from the shaft cavities 61 inwards; the limiting piece 281 can incline outwards and prop the inner end shaft head of the fulcrum shaft 4 against the inner side of the corresponding support arm 23, and the inner side of the lug part 6 is also provided with a movable space 62 which can be used for accommodating the support arm 23 and relatively swing forwards and backwards;
the fixing frame 3 is provided with an elastic piece 7 for resetting the shell head 21, the elastic piece 7 is a spring, is in a rod shape, can also be in a sheet shape, and can be a silica gel elastic piece, the upper end of the elastic piece 7 is connected with the shell head 21 or the swinging frame 25, the lower end of the elastic piece 7 is connected with the fixing frame 3, the middle part of the elastic piece 7 is also provided with a spiral part 71, and the swinging frame 25 is provided with a spiral part mounting groove 251 for mounting the spiral part 71 of the elastic piece 7; the elastic piece 7 is connected in a clamping way, and can be connected in a glue or welding way,
The shaver is of a multi-cutter head structure, the cutter frame assembly 22 comprises a cutter frame 221 and a plurality of cutter frame 222 arranged side by side, an inner cutter frame 223 capable of sliding left and right is arranged in the cutter frame 222, the inner cutter blade 24 is arranged on the inner cutter frame 223,
The outer cutter meshes 23 are arranged on each cutter mesh frame 222, clamping columns 2221 are arranged on the front side and the rear side of each cutter mesh frame 222, the front side and the rear side of each outer cutter mesh frame 23 are correspondingly clamped on the clamping columns 2221 on the two sides of each cutter mesh frame 222, and two adjacent outer cutter meshes 23 are also penetrated through the same clamping column 2221;
The knife rack 222 is further connected to the knife rack 221 through a first limit shaft body 2222 arranged at the left end and the right end, the left end and the right end of the knife rack 221 are respectively provided with a first limit shaft hole for the corresponding first limit shaft body 2222 to pass through, the first shaft hole positioned at one end of the knife rack 221 is a round hole 2211a, the first shaft hole positioned at the other end is a waist hole 2211b, the first limit shaft body can be arranged along the left-right direction, of course, the first limit shaft body can also be arranged on the knife rack, and the first limit shaft hole is arranged on the knife rack;
the tool apron 221 is clamped on the shell head 21, the front side and the rear side of the tool apron 221 are clamped with the corresponding inner walls of the shell head 21 through clamping block clamping groove structures, each clamping block clamping groove structure comprises a clamping block 81 and a clamping groove 82, the clamping blocks 81 are clamped in the clamping grooves 82 to realize the installation and positioning of the tool apron 221 and the shell head 21, when the clamping blocks 81 are arranged on the tool apron 221, the clamping grooves 82 are arranged on the shell head 21, and when the clamping grooves 82 are arranged on the tool apron 221, the clamping blocks 81 are arranged on the shell head 21;
The cutter frame 222 can float up and down on the cutter frame 221, the left end and the right end of the cutter frame 222 are matched with the cutter frame 221 in an up-down sliding way through a sliding block sliding groove structure, the sliding block sliding groove structure comprises a sliding block 91 and a sliding groove 92, the sliding groove 92 is arranged along the up-down direction, the sliding block 91 can slide up and down in the sliding groove 92, the sliding block 91 is positioned on the cutter frame 222, the sliding groove 92 is positioned on the cutter frame 221, the sliding groove 92 is positioned on the cutter frame 222, and the sliding block 91 is positioned on the cutter frame 221;
The shell head 21 is internally provided with an inner blade driving sub-frame 29 which can be driven by the inner blade driving main frame 26, the inner blade driving sub-frame 29 is arranged side by side with the inner blade driving main frame 26 and is connected with the inner blade driving main frame 26 through a rocker arm 30, the rocker arm 30 is provided with at least two ends of the inner blade driving main frame 26, the middle part of the rocker arm 30 is sheathed or hinged with the shell head 21, the two ends of the rocker arm 30 are respectively sheathed or hinged with the inner blade driving sub-frame 29 and the inner blade driving main frame 26, and the movement directions of the inner blades 24 correspondingly driven by the inner blade driving sub-frame 26 and the inner blade driving sub-frame 29 are opposite;
two ends of the rocker arm 30 are provided with a second limiting shaft hole 301, and the inner blade driving main frame 26 and the inner blade driving sub-frame 29 are provided with a second limiting shaft body 10 which can penetrate through the corresponding second limiting shaft hole 301; the limiting hole II 10 is a waist hole and can be arranged along the front-back direction;
The corners of the two ends of the fixed frame 3 are correspondingly provided with mounting clamping feet 20 for clamping the elastic piece 7, the mounting clamping feet 20 are fixedly connected with the fixed frame 3 or integrally arranged, the mounting clamping feet 20 and the fixed frame 3 are also formed with avoiding spaces 40, the two ends of the mounting clamping feet are respectively connected with a mounting plate 31 and a corresponding support arm 32 of the fixed frame 3, the clamping feet 20 are provided with elastic piece through holes 201, and the lower end parts of the elastic pieces 7 are inserted into the corresponding avoiding spaces 40 through the through holes 201;
The shell head 21 comprises a shell head seat 51 and a head cover 52 which are arranged in a split manner, the tool rest assembly 22 is arranged on the head cover 52, two lug parts 6 are positioned at the left end and the right end of the shell head seat 51, a sealing element 28 fixing plate is arranged on the surface of the shell head seat 51, the swinging frame 25, the inner blade driving main frame 26 and the fixing frame 3 are positioned in the shell head seat 51, the upper end of a support arm 32 of the fixing frame 3 also stretches into the head cover 52, the shell head seat 51 is also provided with an upper shell seat 511 and a lower shell seat 512 which are arranged in a split manner, the upper shell seat 511 and the lower shell seat 512 are matched to form a containing space, the lug parts 6 and the rocker arm 30 are arranged on the upper shell seat 511, the sealing element fixing plate 28 is arranged on the surface of the upper shell seat 511, and the limiting groove 50 is arranged on the lower shell seat 512;
the upper end of the elastic piece 7 is in an inverted U shape and is hooked on the upper shell seat 511; the upper housing 511 has a positioning groove 5111, and the upper end of the elastic member 7 is clamped in the positioning groove 5111 and is limited by a sealing member fixing plate 28 disposed on the surface of the upper housing 511.
In the course of the installation process, the air conditioner is installed,
The front and rear sides of the outer cutter net 23 are correspondingly clamped on clamping columns 2221 at the two sides of the cutter net frame 222, so that the left and right positioning of the outer cutter net 23 is realized, and the adjacent outer cutter nets 23 are also penetrated through the same clamping column 2221, so that the adjacent outer cutter nets 23 are ensured not to deviate relatively; the first shaft hole at one end of the tool apron 221 is a round hole 2211a, and the first shaft hole at the other end is a waist hole 2211b, so that the tool rack 222 is convenient to install, and the machining precision can be reduced; meanwhile, the front side and the rear side of the tool apron 221 are clamped with the corresponding inner wall of the shell head 21 through a clamping groove structure of the clamping block, so that the left and right positioning of the tool apron 221 is realized;
The fulcrum shafts 4 are arranged on the two support arms 32, after the fulcrum shafts 4 pass through the support arms 32, the outer end parts of the fulcrum shafts 4 enter the shaft cavities 61 of the lug parts 6, and the inner side limiting sheets 281 are used for limiting, so that the fulcrum shafts 4 can be prevented from being separated from the shaft cavities 61 inwards. The installation mode is simple, the requirement on the matching precision is low, and the problem that the two are excessively loose or excessively tight in matching in a rivet riveting mode can be effectively avoided; the fixing frame 3 is U-shaped, the bottom mounting plate 31 is convenient to connect and fix with the machine body part 1, so that the shell head 21 can swing back and forth relative to the machine body part 1 to enable the cutter head to be closer, the shaving effect is better, the inner cutter driving main frame 26 and the inner cutter driving sub frame 29 drive the corresponding inner cutter 24 of the shaver to reciprocate left and right, and the outer net cover 23 is matched for shaving;
Install elastic component 7, establish the constant head tank 5111 department at last shell seat 511 with the elastic component upper end card of falling "U" shape, it is spacing through the fixed plate 28 of arranging on last shell seat 511, the spiral part mounting groove 251 at swing frame 25 is installed at the elastic component 7 middle part, the elastic component 7 lower extreme is gone into in the space 40 of dodging of below through the 20 perforation 201 of card foot, the setting of card foot 20 is convenient for the card of inserting of elastic component 7 lower extreme is established, dodging the space 40 and be convenient for the insertion of elastic component 7 lower extreme, and the setting of two card feet 20 still can consolidate the corner of mount 3.
In the use process, the water-soluble fiber is prepared,
Because the middle part of the rocker arm 30 is sleeved or hinged with the shell head 21, the rocker arm swings around the middle part as an axis, one end of the rocker arm deflects leftwards, and the other end deflects rightwards, so that the movement directions of the inner blades 24 respectively correspondingly driven by the inner blade driving main frame 26 and the inner blade driving sub frame 29 are opposite, and the shaving effect is better. After shaving, the broken hair remains on the shell head seat 51, and the head cover 52 is opened, so that the broken hair on the shell head seat 51 can be cleaned conveniently.
The knife rack 222 can float up and down, is more faced, has good use feeling, realizes up and down sliding fit through the sliding block and sliding groove structure, limits the sliding position of the knife rack 222,
Because the two ends of the elastic piece 7 are respectively arranged on the shell head 21 and the fixing frame 3, when in use, the shell head 21 swings, and the swinging shell head 21 can be reset through the elastic piece 7, so that the self-reset of the shell head 21 is realized; the miniature driving motor is arranged in the machine body part, so that the space of the shell head is reasonably utilized.
Claims (6)
1.A shaver comprises a shaver body, a shaver head and a motor,
The cutter head part comprises a shell head and a cutter rest assembly, the cutter rest assembly is provided with an outer cutter net and an inner cutter blade which can be matched with each other to cut hair, the shell head can swing back and forth relative to the machine body part,
A swinging frame, an inner blade driving main frame, a sealing element and a sealing element fixing plate are arranged in the shell head,
The inner blade driving main frame is driven by a motor and drives the inner blade to reciprocate left and right,
The sealing element fixing plate, the shell head and the swinging frame are connected and positioned,
The machine body part is also connected with a fixing frame, the shell head and the fixing frame form a rotating fit through a fulcrum shaft,
The method is characterized in that:
the motor is arranged in the machine body part, the upper end of the machine body part is provided with a through shaft hole,
The fixing frame is positioned in the shell head and is connected with the machine body part through a connecting shaft, the bottom surface of the shell head is also provided with a limiting groove for the connecting shaft to pass through and swing relatively,
The fixing frame is U-shaped and provided with a mounting plate and support arms positioned at the left end and the right end of the mounting plate, the mounting plate is used for being connected with the machine body part,
The two ends of the shell head are provided with lug parts with shaft cavities outside corresponding support arms, the two ends of the sealing element fixing plate are provided with limiting sheets inside corresponding support arms, the support arms are penetrated with the fulcrum shafts, the outer ends of the fulcrum shafts are inserted into the shaft cavities of the corresponding lug parts, the limiting sheets are used for limiting the shaft corresponding to the fulcrum shafts to be taken out of the shaft cavities inwards,
The upper end of the elastic piece is connected with the shell head or the swinging frame, the lower end of the elastic piece is connected with the fixing frame, the middle part of the elastic piece is also provided with a spiral part, and the swinging frame is provided with a spiral part mounting groove for mounting the spiral part of the elastic piece;
Mounting clamping feet for clamping the elastic piece are correspondingly arranged at corners of two ends of the fixing frame, an avoidance space is formed between the mounting clamping feet and the fixing frame, two ends of the mounting clamping feet are respectively connected with the mounting plate and the corresponding support arm of the fixing frame, elastic piece through holes are formed in the clamping feet, and the lower end part of the elastic piece is inserted into the corresponding avoidance space through the through holes;
The shell head also comprises a shell head seat, and the upper end of the elastic piece is in an inverted U shape and is hooked at the upper part of the shell head seat; the shell head seat is provided with a positioning groove, and the upper end of the elastic piece is clamped in the positioning groove and limited by a sealing piece fixing plate arranged on the upper surface of the shell head seat.
2. A razor according to claim 1, wherein: the shaver is of a multi-cutter head structure, the cutter rest assembly comprises a cutter rest and a plurality of cutter net racks arranged side by side,
The front and rear sides of the outer cutter net are correspondingly clamped on the clamping columns on the two sides of the cutter net frame, and two adjacent outer cutter nets are also penetrated through the same clamping column;
The knife rack is also connected with the knife holder through a limiting shaft body which is arranged at the left end and the right end, the left end and the right end of the knife holder are respectively provided with a limiting shaft hole I which is penetrated by the corresponding limiting shaft body I,
The first shaft hole at one end of the tool apron is a round hole, the first shaft hole at the other end is a waist hole, and the waist hole is arranged along the left-right direction;
The tool apron is clamped on the shell head, and the front side and the rear side of the tool apron are clamped with the corresponding inner wall of the shell head through the clamping groove structure of the clamping block.
3. A razor according to claim 2, wherein: the knife rack can float up and down on the knife rest, and the left end and the right end of the knife rack are matched with the knife rest in a sliding way through a sliding block sliding chute structure.
4. A shaver as in claim 1 or 2 or 3, wherein: the shell head is internally provided with an inner blade driving sub-frame driven by the inner blade driving main frame, the inner blade driving sub-frame is arranged side by side with the inner blade driving main frame and is connected with the shell head through a rocker arm, the middle part of the rocker arm is sleeved or hinged with the shell head, two ends of the rocker arm are respectively sleeved or hinged with the inner blade driving sub-frame and the inner blade driving main frame, and the inner blade driving sub-frame respectively correspond to the inner blade driving sub-frame in opposite movement directions.
5. A razor according to claim 4, wherein: two ends of the rocker arm are provided with limiting shaft holes II, and the inner blade driving main frame and the inner blade driving sub frame are provided with limiting shaft bodies II penetrating through the corresponding limiting shaft holes II respectively; the limiting hole II is a waist hole and is arranged along the front-back direction.
6. A shaver as in claim 1 or 2 or 3, wherein: the shell head further comprises a head cover, the head cover and the shell head seat are arranged in a split mode, the tool rest assembly is arranged on the head cover, the two lug parts are located at the left end and the right end of the shell head seat, the sealing element fixing plate is arranged on the surface of the shell head seat, the swinging frame, the inner blade driving main frame and the fixing frame are located in the shell head seat, the upper ends of the support arms of the fixing frame extend into the head cover, and the limiting grooves are located in the bottom surface of the shell head seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210693956.9A CN115042234B (en) | 2022-06-19 | 2022-06-19 | Shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210693956.9A CN115042234B (en) | 2022-06-19 | 2022-06-19 | Shaver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115042234A CN115042234A (en) | 2022-09-13 |
| CN115042234B true CN115042234B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210693956.9A Active CN115042234B (en) | 2022-06-19 | 2022-06-19 | Shaver |
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| Country | Link |
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| CN (1) | CN115042234B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202763860U (en) * | 2012-07-10 | 2013-03-06 | 宁波邦首电器有限公司 | Reciprocating razor provided with knife head portion swing mechanism before and after |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182037Y (en) * | 1993-05-21 | 1994-11-09 | 杨学尧 | Razor |
| JP4080017B2 (en) * | 1997-01-27 | 2008-04-23 | 九州日立マクセル株式会社 | Electric razor |
| JP4030741B2 (en) * | 2001-10-18 | 2008-01-09 | 九州日立マクセル株式会社 | Electric razor |
| JP4161966B2 (en) * | 2002-06-17 | 2008-10-08 | 松下電工株式会社 | Electric razor |
| JP4715425B2 (en) * | 2005-09-27 | 2011-07-06 | パナソニック電工株式会社 | Electric razor |
| JP5467628B2 (en) * | 2008-12-25 | 2014-04-09 | 日立マクセル株式会社 | Electric razor |
| CN101961871A (en) * | 2010-06-25 | 2011-02-02 | 邱园林 | Razor head module |
| CN205600773U (en) * | 2016-04-27 | 2016-09-28 | 温州市日电电器有限公司 | Razor with novel connection structure |
| CN107553533B (en) * | 2017-10-09 | 2023-05-26 | 慈溪市吉望刀剪有限公司 | Shaver head |
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2022
- 2022-06-19 CN CN202210693956.9A patent/CN115042234B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202763860U (en) * | 2012-07-10 | 2013-03-06 | 宁波邦首电器有限公司 | Reciprocating razor provided with knife head portion swing mechanism before and after |
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| Publication number | Publication date |
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| CN115042234A (en) | 2022-09-13 |
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