CN206913195U - A kind of cutter head rack mounting structure of trimmer - Google Patents

A kind of cutter head rack mounting structure of trimmer Download PDF

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Publication number
CN206913195U
CN206913195U CN201720753003.1U CN201720753003U CN206913195U CN 206913195 U CN206913195 U CN 206913195U CN 201720753003 U CN201720753003 U CN 201720753003U CN 206913195 U CN206913195 U CN 206913195U
Authority
CN
China
Prior art keywords
shank
cutter head
handle casing
arm
elastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720753003.1U
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Chinese (zh)
Inventor
张弛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Market Day Electricity Electrical Appliances Co Ltd
Original Assignee
Wenzhou Market Day Electricity Electrical Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou Market Day Electricity Electrical Appliances Co Ltd filed Critical Wenzhou Market Day Electricity Electrical Appliances Co Ltd
Priority to CN201720753003.1U priority Critical patent/CN206913195U/en
Application granted granted Critical
Publication of CN206913195U publication Critical patent/CN206913195U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of cutter head rack mounting structure for the trimmer that tool bit part can be facilitated to dismount, its drip irrigation device is to include handle casing and the cutter head support for being installed to blade assembly on handle casing, the cutter head support is removably connected to the upper end of handle casing, shank is provided with the cutter head support, the fixation kit for being detachably connected with shank is provided with the handle casing, is socket connection when the shank is connected with fixation kit;The fixation kit includes the fixed mount being fixedly connected in handle casing and the elastic buckles being arranged on fixed mount, the buttonhole for being detachably connected with elastic buckles is provided with the shank, shank is fixedly connected with fixed mount when being connected in the elastic buckles insertion buttonhole;The shank is provided with two, and buttonhole respectively grips shank in the opposite sides of two shanks, the elastic buckles insertion buttonhole of both sides.

Description

A kind of cutter head rack mounting structure of trimmer
Technical field
Hair-clipping device manufacturing technology field is the utility model is related to, more specifically, it relates to a kind of trimmer Cutter head rack mounting structure.
Background technology
Electric hair trimmer either hair scissors typically by designer, hairdresser or personal use to be made to hair Type, it typically comprises handle and is connected to the tool bit part of handle, wherein, handle has the housing for accommodating motor, in order to Receive the driving force of motor, tool bit part is typically mounted on handle, and tool bit part includes blade assembly and for inciting somebody to action Blade assembly is installed to the cutter head support on handle.
The detachable structure of tool bit part generally use in the market, that is, tool bit part can be carried out from handle Dismount, replacing is cleaned or repaired during convenient use.But when assembling cutter head, due to the cutter head being completely separate There is no specific assembly method and the structure of auxiliary assembling in assembling, inconvenience, especially one are brought to user assembled cutter head A little new users, it is sometimes desirable to take a long time that the assembling of cutter head could be completed.
Secondly, also occurs unseparated hair scissors when some cutter heads and handle dismounting on the market at present, so these are managed Cutter head in hair clipper can not just be changed, and thus be generated to the profile of hair scissors and the generalization of correlated parts very big Influence, can not promote.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing one kind can facilitate tool bit part to tear open The cutter head rack mounting structure of the trimmer of dress.
To achieve the above object, the utility model provides following technical scheme:A kind of cutter head support installation of trimmer Structure, includes handle casing and the cutter head support for blade assembly being installed on handle casing, the cutter head support can Dismantling connection is provided with the handle casing and is used in being provided with shank on the upper end of handle casing, the cutter head support The fixation kit being detachably connected with shank, it is socket connection when the shank is connected with fixation kit;The fixation Component includes the fixed mount being fixedly connected in handle casing and the elastic buckles being arranged on fixed mount, on the shank The buttonhole for being detachably connected with elastic buckles is provided with, shank and fixation when being connected in the elastic buckles insertion buttonhole Frame is fixedly connected;The shank is provided with two, and buttonhole is located at the opposite sides of two shanks respectively, both sides Shank is gripped in elastic buckles insertion buttonhole.
The utility model is further arranged to:Elastic arm, the outline of the elastic arm are connected between two elastic buckles U-shaped structure setting, the elastic arm drive the elastic buckles at its both ends to be embedded in two buttonholes and risen to two shanks To clamping action, elastic arm caused deformation during elastic buckles are embedded in buttonhole makes elastic arm and/or elastic buckles Can closely it be contradicted with shank.
The utility model is further arranged to:The elastic arm is provided with card on fixed mount on the elastic arm Buckle arm, the fixed block for being gripped for buckle arm and elastic arm, the buckle arm and elasticity are provided with the fixed mount Arm is held on the opposite sides of fixed block respectively.
The utility model is further arranged to:The placing chamber for accommodating fixation kit is provided with the handle casing, The opening of the placing chamber is provided with buckle closure, and the buckle closure snaps connection with handle casing, buckle closure snapping in place when can will Fixation kit in placing chamber is gripped, and the fixation kit is clamped and fastened between buckle closure and handle casing.
The utility model is further arranged to:The buckle closure includes the shielding cover for covering in handle casing upper end, The jack for running through for shank is provided with the shielding cover, it is recessed to be provided with orientation on the shank along its length Groove, the orientation notch on two shanks are symmetrical arranged, be provided with the shank of orientation notch cross section and jack it is transversal Face is adapted, and the shank and jack that cross section is adapted are only capable of during grafting towards direction initialization.
The utility model is further arranged to:It is provided with the fixed mount for the grafting passage for shank insertion, Cross section at the grafting access portal is adapted with the cross section of jack, and the fixed block is arranged in grafting passage, and two Individual elastic buckles are respectively in two grafting passages.
The utility model is further arranged to:The bias for driving blade assembly is rotatably connected on the cutter head support Wheel, eccentric wheel one end are connected the other end with blade assembly and are connected with torque arm for transmitting motor rotary driving force, the fixation The loose slot for being connected to for torque arm axial rotation between motor and eccentric wheel is provided with frame.
In summary, the utility model has the advantages that:Cutter head support passes through shank and fixation kit grafting Realization is connected with being detachably fixed for handle casing, when needing to clean cutter head or repair replacing, it is only necessary to by grafting Bar is extracted out out of fixation kit, you can replacing is cleaned or repaired to cutter head, the generalization to accessory generates positive Effect, is easy to promote the use of.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of trimmer;
Fig. 2 is the dimensional decomposition structure diagram of cutter head rack mounting structure;
Fig. 3 is the dimensional structure diagram of fixed mount;
Fig. 4 is the dimensional structure diagram of fixed mount another side;
Fig. 5 is the assembling structure schematic diagram of elastic buckles and fixed mount;
Fig. 6 is the dimensional structure diagram of buckle closure;
Fig. 7 is the dimensional structure diagram of cutter head support;
Fig. 8 is the cross-sectional view of shank.
Reference:1st, handle casing;11st, fixation kit;111st, fixed mount;1111st, grafting passage;1112nd, fixed block; 1113rd, loose slot;112nd, elastic buckles;113rd, elastic arm;114th, buckle arm;12nd, placing chamber;13rd, buckle closure;131st, shielding cover; 1311st, jack;2nd, blade assembly;3rd, cutter head support;31st, shank;311st, buttonhole;312nd, orientation notch;32nd, eccentric wheel; 33rd, torque arm;4th, motor.
Embodiment
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase Same reference represents.It should be noted that below description in use word "front", "rear", "left", "right", " on " and " under " direction in accompanying drawing is referred to, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from specific The direction at component geometry center.
Shown in reference picture 1-8, a kind of cutter head rack mounting structure of trimmer, include handle casing 1 and for by knife Piece component 2 is installed to the cutter head support 3 on handle casing 1, and cutter head support 3 is removably connected to the upper end of handle casing 1, cutter head Shank 31 is provided with support 3, the fixation kit 11 for being detachably connected with shank 31 is provided with handle casing 1, It is socket connection when shank 31 is connected with fixation kit 11;Fixation kit 11, which includes, to be fixedly connected in handle casing 1 Fixed mount 111 and the elastic buckles 112 that are arranged on fixed mount 111, be provided with shank 31 for can with elastic buckles 112 The buttonhole 311 of dismantling connection, elastic buckles 112, which are embedded in shank 31 when being connected in buttonhole 311 and fixed with fixed mount 111, to be connected Connect;Shank 31 is provided with two, and buttonhole 311 is respectively positioned at the opposite sides of two shanks 31, the elasticity of both sides Shank 31 is gripped in the insertion buttonhole 311 of button 112.
In the prior art, the motor 4 of trimmer is arranged in handle casing 1, and blade assembly 2 is pacified by cutter head support 3 It is attached on handle casing 1, motor 4 drives blade assembly 2 to realize trimming hair by cutter head support 3.Wherein cutter head support 3 is logical Shank 31 is crossed to be connected with the grafting realization of fixation kit 11 with being detachably fixed for handle casing 1, it is clear to cutter head progress when needing When washing or repair replacing, it is only necessary to extract shank 31 out of fixation kit 11 out, you can cutter head is cleaned or repaired Change, the generalization to accessory generates positive effect, is easy to promote the use of.
In such scheme, elastic buckles 112 are obliquely installed in opposite or opposite in its natural state, when shank 31 During being inserted into fixed mount 111, shank 31 makes elastic buckles 112 tilt generation deformation to opposite side, now elastic buckles 112 store power in deformation process, and when elastic buckles 112 are in same position with buttonhole 311, elastic buckles 112 will be embedded into button Connect in hole 311, so as to play connection function, the grafting of shank 31 and fixation kit 11 is embedded in snapping by elastic buckles 112 Realized in hole 311.And shank 31 is provided with two, and the elastic buckles 112 of both sides are gone back during embedded buttonhole 311 is interior Shank 31 can be clamped, so as to be advantageous to improve soundness during 31 plugged and fixed of shank.
Elastic arm 113, the u-shaped structure setting of outline of elastic arm 113, bullet are connected between two elastic buckles 112 Property arm 113 drive in the buttonholes 311 of the insertion of elastic buckles 112 two at its both ends and two shanks 31 played with clamping action, The caused deformation during elastic buckles 112 are embedded in buttonhole 311 of elastic arm 113 makes elastic arm 113 and/or elastic buckles 112 can closely contradict with shank 31.Two elastic buckles 112 are maintain by the elastic arm 113 of U-shaped structure in opposite directions to incline Oblique trend, be advantageous to maintain the clamping effect of elastic buckles 112.
Elastic arm 113 is provided with buckle arm 114, set on fixed mount 111 on fixed mount 111 on elastic arm 113 There is the fixed block 1112 for being gripped for buckle arm 114 and elastic arm 113, buckle arm 114 and elastic arm 113 clamp respectively In the opposite sides of fixed block 1112.Elastic arm 113 is coordinated to be clamped and fastened on 1112 liang of fixed block by being provided with buckle arm 114 Side, enable what elastic buckles 112 consolidated to be placed on fixed mount 111, make shank 31 all the time can be with bullet in insertion process Property button 112 connect, be advantageous to improve grafting validity.
The placing chamber 12 for accommodating fixation kit 11 is provided with handle casing 1, the opening of placing chamber 12 is provided with Buckle closure 13, buckle closure 13 snap connection with handle casing 1, the snapping of buckle closure 13 in place when can be by the fixation in placing chamber 12 Component 11 is gripped, and fixation kit 11 is clamped and fastened between buckle closure 13 and handle casing 1.It can be set in placing chamber 12 There is positioning wedged block to improve soundness of the fixed mount 111 in placing chamber 12, while placing chamber is buckled in buckle closure 13 Fixed mount 111 can be also clamped and fastened on during 12 opening between buckle closure 13 and handle casing 1, be advantageous to further improve admittedly Determine the installation soundness of frame 111, avoid the fixed mount 111 in swapping process of shank 31 from producing loosening in placing chamber 12, Influence the mating connection of shank 31 and fixed mount 111.
Buckle closure 13 includes the shielding cover 131 for covering in the upper end of handle casing 1, is provided with and is used on shielding cover 131 The jack 1311 run through for shank 31, orientation notch 312, two shanks 31 are provided with along its length on shank 31 On orientation notch 312 be symmetrical arranged, be provided with the cross section of cross section and the jack 1311 of the shank 31 of orientation notch 312 It is adapted, the shank 31 and jack 1311 that cross section is adapted are only capable of during grafting towards direction initialization.The institute of reference picture 8 Show, the central axis of two shanks 31 is in same plane, and the direction of orientation notch 312 does not keep one with the plane Directly, but orientation notch 312 is located on shank 31 towards the side of the width of cutter head support 3, and two shanks 31 On orientation notch 312 be symmetrical arranged, the jack 1311 being adapted with the cross section of shank 31 is also just only capable of in orientation notch In the case of 312 directions are correct shank 31 can just inserted in jack 1311, and the direction of orientation notch 312 has substantially Mark action, facilitate user quickly to identify and insert shank 31 in jack 1311 and complete cutter head assembling.
The grafting passage 1111 for being inserted for shank 31, the opening of grafting passage 1111 are provided with fixed mount 111 Cross section be adapted with the cross section of jack 1311, fixed block 1112 is arranged in grafting passage 1111, two elastic buckles 112 Respectively in two grafting passages 1111.The opening size of grafting passage 1111 can be slightly less than the size of jack 1311, favorably The connection tightness of rear blade support 3 and fixed mount 111 in grafting passage 1111 is inserted in improving shank 31, avoids trimming Cutter head support 3 is produced and rocked device on handle casing 1 in use.
The eccentric wheel 32 for driving blade assembly 2, the one end of eccentric wheel 32 and set of blades are rotatably connected on cutter head support 3 The connection other end of part 2 is connected with the torque arm 33 for transmitting the rotary driving force of motor 4, is provided with fixed mount 111 for for turning round The axial rotation of arm 33 is connected to the loose slot 1113 between motor 4 and eccentric wheel 32.One end of torque arm 33 is connected with eccentric wheel 32, The other end is connected with the output end of motor 4, by driving the rotation of torque arm 33 after the startup of motor 4, to realize turning for eccentric wheel 32 It is dynamic, eccentric wheel 32 again by driving eccentric rod thereon to do circular-rotation, the final cutting blade driven on blade assembly 2 relative to Fixed blade realizes the shearing of hair toward polyslip.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from, These improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (7)

1. a kind of cutter head rack mounting structure of trimmer, include handle casing (1) and for blade assembly (2) to be installed to Cutter head support (3) on handle casing (1), it is characterized in that:The cutter head support (3) is removably connected to handle casing (1) Upper end, shank (31) is provided with the cutter head support (3), is provided with and is used for and shank in the handle casing (1) (31) fixation kit (11) being detachably connected, the shank (31) are socket connection when being connected with fixation kit (11); The fixation kit (11) includes the fixed mount (111) being fixedly connected in handle casing (1) and is arranged at fixed mount (111) elastic buckles (112) on, the snapping for being detachably connected with elastic buckles (112) is provided with the shank (31) Hole (311), when connecting in the embedded buttonhole (311) of the elastic buckles (112) shank (31) with fixed mount (111) is fixed connects Connect;The shank (31) is provided with two, and buttonhole (311) is located at the opposite sides of two shanks (31) respectively, Shank (31) is gripped in the embedded buttonhole (311) of the elastic buckles (112) of both sides.
2. a kind of cutter head rack mounting structure of trimmer according to claim 1, it is characterized in that:Two elastic buckles (112) elastic arm (113), the u-shaped structure setting of outline of the elastic arm (113), the elastic arm are connected between (113) drive in embedded two buttonholes (311) of elastic buckles (112) at its both ends and two shanks (31) are played with clamping and make With elastic arm (113) caused deformation during the embedded buttonhole (311) of elastic buckles (112) is interior makes elastic arm (113) And/or elastic buckles (112) can closely contradict with shank (31).
3. a kind of cutter head rack mounting structure of trimmer according to claim 2, it is characterized in that:The elastic arm (113) on the fixed mount (111), buckle arm (114) is provided with the elastic arm (113), on the fixed mount (111) Be provided with the fixed block (1112) for gripping for buckle arm (114) and elastic arm (113), the buckle arm (114) and Elastic arm (113) is held on the opposite sides of fixed block (1112) respectively.
4. a kind of cutter head rack mounting structure of trimmer according to claim 3, it is characterized in that:The handle casing (1) placing chamber (12) for accommodating fixation kit (11) is provided with, the opening of the placing chamber (12) is provided with buckle closure (13), the buckle closure (13) snaps connection with handle casing (1), buckle closure (13) snapping in place when can will be flush-mounted in placing chamber (12) fixation kit (11) in grips, and the fixation kit (11) is clamped and fastened on buckle closure (13) and handle casing (1) between.
5. a kind of cutter head rack mounting structure of trimmer according to claim 4, it is characterized in that:Buckle closure (13) bag The shielding cover (131) for covering in handle casing (1) upper end is included, is provided with the shielding cover (131) for supplying grafting The jack (1311) that bar (31) runs through, orientation notch (312) is provided with the shank (31) along its length, two are inserted Orientation notch (312) on extension bar (31) is symmetrical arranged, and is provided with the cross section of shank (31) of orientation notch (312) with inserting The cross section in hole (1311) is adapted, and the shank (31) and jack (1311) that cross section is adapted are only capable of court during grafting To direction initialization.
6. a kind of cutter head rack mounting structure of trimmer according to claim 5, it is characterized in that:The fixed mount (111) it is provided with for the grafting passage (1111) for shank (31) insertion, grafting passage (1111) opening Cross section is adapted with the cross section of jack (1311), and the fixed block (1112) is arranged in grafting passage (1111), two Elastic buckles (112) are respectively in two grafting passages (1111).
7. a kind of cutter head rack mounting structure of trimmer according to any one in claim 1-6, it is characterized in that:Institute State the eccentric wheel (32) being rotatably connected on cutter head support (3) for driving blade assembly (2), eccentric wheel (32) one end and blade Component (2) the connection other end is connected with for transmitting the torque arm (33) of motor (4) rotary driving force, on the fixed mount (111) It is provided with the loose slot (1113) for being connected to for torque arm (33) axial rotation between motor (4) and eccentric wheel (32).
CN201720753003.1U 2017-06-27 2017-06-27 A kind of cutter head rack mounting structure of trimmer Expired - Fee Related CN206913195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720753003.1U CN206913195U (en) 2017-06-27 2017-06-27 A kind of cutter head rack mounting structure of trimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720753003.1U CN206913195U (en) 2017-06-27 2017-06-27 A kind of cutter head rack mounting structure of trimmer

Publications (1)

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CN206913195U true CN206913195U (en) 2018-01-23

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD914978S1 (en) 2019-10-18 2021-03-30 Church & Dwight Co., Inc. Hair removal apparatus
USD914977S1 (en) 2019-07-19 2021-03-30 Church & Dwight Co., Inc. Handle for hair removal apparatus
USD925830S1 (en) 2019-07-19 2021-07-20 Church & Dwight Co., Inc. Head assembly for hair removal apparatus
USD936900S1 (en) 2019-10-18 2021-11-23 Church & Dwight Co., Inc. Hair removal apparatus
USD940958S1 (en) 2019-11-18 2022-01-11 Church & Dwight Co., Inc. Articulating blade assembly for hair removal device
USD942687S1 (en) 2019-11-18 2022-02-01 Church & Dwight Co., Inc. Articulating blade assembly for hair removal device
USD952946S1 (en) 2017-09-01 2022-05-24 Church & Dwight Co., Inc. Hair removal device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD952946S1 (en) 2017-09-01 2022-05-24 Church & Dwight Co., Inc. Hair removal device
USD914977S1 (en) 2019-07-19 2021-03-30 Church & Dwight Co., Inc. Handle for hair removal apparatus
USD925830S1 (en) 2019-07-19 2021-07-20 Church & Dwight Co., Inc. Head assembly for hair removal apparatus
USD914978S1 (en) 2019-10-18 2021-03-30 Church & Dwight Co., Inc. Hair removal apparatus
USD936900S1 (en) 2019-10-18 2021-11-23 Church & Dwight Co., Inc. Hair removal apparatus
USD936899S1 (en) 2019-10-18 2021-11-23 Church & Dwight Co., Inc. Hair removal apparatus
USD940958S1 (en) 2019-11-18 2022-01-11 Church & Dwight Co., Inc. Articulating blade assembly for hair removal device
USD942687S1 (en) 2019-11-18 2022-02-01 Church & Dwight Co., Inc. Articulating blade assembly for hair removal device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180123

Termination date: 20190627

CF01 Termination of patent right due to non-payment of annual fee