CN109554877B - Connection structure of blade and shell fragment - Google Patents
Connection structure of blade and shell fragment Download PDFInfo
- Publication number
- CN109554877B CN109554877B CN201910022621.2A CN201910022621A CN109554877B CN 109554877 B CN109554877 B CN 109554877B CN 201910022621 A CN201910022621 A CN 201910022621A CN 109554877 B CN109554877 B CN 109554877B
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- Prior art keywords
- blade
- blades
- last
- bayonet
- compensating
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- 239000012634 fragment Substances 0.000 title claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010004542 Bezoar Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
Abstract
The invention discloses a connecting structure of a blade and a spring plate, which comprises the following components: a blade; the bottom of the box body is provided with a bayonet, and an angle is arranged adjacent to the bayonet; a cutterhead; the bottom of the spring plate is provided with a spring plate; the cutter head is provided with a plurality of inserting holes, the blades are inserted into the inserting holes, and the blades are connected with the elastic pieces arranged at the bottom end of the cutter head; a spring plate; the clamping part comprises a clamping ring and a limiting strip; the limiting strip is inserted into the bayonet of the blade, the clamping ring is in movable contact with the corner, the blade is connected with the clamping ring and the limiting strip in a matched mode to limit the vertical movable stroke of the blade, and the blade is inserted into the socket to limit the transverse movement position of the blade. The device has the advantages of simple structure, compact matching, convenient use, reasonable design and the like; therefore, it is a product with excellent performance both technically and economically.
Description
[ field of technology ]
The invention mainly relates to a connecting structure of a blade and a spring piece.
[ background Art ]
In the cutter head component of the existing hair bulb trimmer, the elastic sheet is directly connected in series with the blade and is directly fixed on the upper surface of the cutter head, and the elastic sheet is directly contacted with hair bulb scraps; the structure is easy to block gaps among the elastic pieces, the cutter disc, the elastic pieces and the blades after shaving the hair balls, and the like, and along with the increase of the service time, the more the chips are accumulated, so that the friction force of the cutter head assembly is increased, the load is increased, the rotation is not smooth, and abnormal noise is caused. To solve this problem, we propose a new solution.
[ invention ]
In order to reduce the chip blocking between the blade and the elastic sheet, the invention provides a connecting structure of the blade and the elastic sheet.
The connecting structure of the blade and the elastic sheet adopts the following technical scheme:
a connection structure of a blade and a spring plate, comprising:
a blade; the bottom of the box body is provided with a bayonet, and an angle is arranged adjacent to the bayonet;
a cutterhead; the bottom of the spring plate is provided with a spring plate; the cutter head is provided with a plurality of inserting holes, the blades are inserted into the inserting holes, and the blades are connected with the elastic pieces arranged at the bottom end of the cutter head;
a spring plate; the clamping part comprises a clamping ring and a limiting strip; the limiting strip is inserted into a bayonet of the blade, the clamping ring is in movable contact with the corner, the blade is connected with the clamping ring and the limiting strip in a matched mode to limit the vertical movable stroke of the blade, and the blade is inserted into the socket to limit the transverse movement position of the blade;
the blade comprises a first blade, a last blade and a compensation blade arranged between the first blade and the last blade;
the first blade, the last blade and the compensating blade are independently arranged, and the first blade, the last blade and the compensating blade are mutually separated; the blades rotate circumferentially to form a circular cutting surface, and the cutting surfaces formed by the first blade and the compensating blade are in engagement intersection.
Preferably, a limit bump is arranged in the socket.
Preferably, the angular positions are respectively arranged at two sides of the bottom end of the blade.
Preferably, the snap ring is formed in the elastic sheet, the snap ring provides a first arm and a second arm with elastic support for the blade, the snap ring with the first arm and the second arm is integrally U-shaped, and the limiting strip is inserted into the bayonet to prevent the knife from falling off.
Preferably, the cutterhead extends to form a connector, and the connector is provided with a corner-shaped butt-joint cavity.
Preferably, the number of the compensating blades is one or more.
Preferably, the first blade and the last blade are coaxially designed, and the compensation blade is arranged on one side between the first blade and the last blade.
Preferably, the compensation blades are respectively arranged at two sides between the first blade and the last blade.
Compared with the background technology, the invention has the beneficial effects that:
the invention provides a connecting structure of a blade and a shrapnel, wherein the pressed blade net is pressed and can be contacted with a first blade, a last blade or a compensation blade on a cutter head, because the first blade, the last blade and the compensation blade are independently arranged, the position deviation of all blades can not be driven by pressing one blade, and the cutting effect is better; the blade group adopts the form of compensating blade, compensating blade and first blade, last blade dislocation connection to make the blade group form the cutting plane and be complete circular when rotatory. Meanwhile, the elastic sheet and the blade are respectively arranged at the two end surfaces of the cutter head, so that the elastic sheet is prevented from being directly contacted with scraps to prevent hair blockage, and the structure is adopted to prevent the scraps of the hair bulb from being accumulated; the blade adopts the compensation blade form, and compensation blade and first blade, last blade dislocation connection to form the cutting plane and be complete circular when rotatory in blade group.
[ description of the drawings ]
FIG. 1 is a schematic view of a blade, cutterhead, and shrapnel combination in a first perspective view in accordance with a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram showing a second view of a combination of a blade, a cutter head, and a spring according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view showing the structure of a blade according to a preferred embodiment of the present invention;
FIG. 4 is a schematic view of a connection structure between a blade and a spring plate according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a spring plate according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of a first arrangement of blades according to a preferred embodiment of the present invention;
FIG. 7 is a schematic view of a second arrangement of blades according to a preferred embodiment of the present invention;
FIG. 8 is a schematic view of a third arrangement of blades according to a preferred embodiment of the present invention;
FIG. 9 is a schematic view of a fourth arrangement of blades according to a preferred embodiment of the present invention;
FIG. 10 is a schematic view of a first arrangement of blades;
fig. 11 is a schematic view of a second arrangement of blades.
[ detailed description ] of the invention
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
In the present invention, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical scheme and the beneficial effects of the invention are more clear and definite by further describing the specific embodiments of the invention with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the invention and are not to be construed as limiting the invention.
The preferred embodiments provided by the invention are: as shown in fig. 1 to 4, a connecting structure of a blade 10 and a spring 40;
a blade 10; the bottom of the blade 10 is provided with a bayonet 11, and an angular position 12 is arranged adjacent to the bayonet 11;
a cutterhead 30; the bottom of the cutterhead 30 is provided with a spring 40; the cutter head 30 is provided with a plurality of inserting holes 31, a limiting projection 32 is arranged in each inserting hole 31, the cutter blade 10 is inserted into each inserting hole 31, the cutter blade 10 is connected with a spring plate 40 arranged at the bottom end of the cutter head, and the cutter blade can slightly spring under the elastic action force of the spring plate so as to adjust the position;
a spring 40; the elastic sheet 40 is provided with a plurality of clamping parts 41, and the clamping parts 41 comprise a clamping ring 42 and a limiting strip 43; the limiting strip 43 is inserted into the bayonet 11 of the blade, the clamping ring 42 is movably contacted with the angular position 12, the blade 10 is connected with the clamping ring 42 and the limiting strip 43 in a matched manner to limit the vertical moving stroke of the blade 10, and the blade 10 is inserted into the socket 31 to limit the transverse moving position of the blade.
The angle position 12 is respectively arranged at two sides of the bottom end of the blade 10, the clamping ring 42 is formed in the elastic sheet, the clamping ring provides a first arm and a second arm which are elastically supported by the blade, the first arm and the second arm are movably contacted with the angle position 12, the clamping ring with the first arm and the second arm is integrally U-shaped, and the limiting strip 43 is inserted into the bayonet 11 to prevent the knife from falling off.
The cutterhead 30 extends with a connector 33, the connector 33 has a corner-shaped abutment cavity 34, and the corner may be hexagonal, pentagonal, octagonal, etc.
The blade 10 comprises a first blade 13, a last blade 14 and a compensating blade 15 arranged between the first blade 13 and the last blade 14; the head blade 13, the tail blade 14 and the compensation blade 15 are independently arranged, and the head blade 13, the tail blade 14 and the compensation blade 15 are mutually separated; the first blade 13 and the last blade 14 are arranged on the same axis, the compensating blade 15 is arranged on one side between the first blade 13 and the last blade 14, or the compensating blade 15 is respectively arranged on two sides of the first blade 13 and the last blade 14.
The blade 10 rotates circumferentially to form a circular cutting surface, and the head blade 13 meets the cutting surface formed by the compensating blade 15, and the compensating blade 15 rotates in cooperation with the head blade 13 and the tail blade 14 to form a complete cutting surface. As shown in fig. 10, the compensating blade's rotary cutting surface 60 intersects the first blade's rotary cutting surface 50 and the last blade's rotary cutting surface 70, respectively; as shown in fig. 11, the compensating blade's rotary cutting surface 60 is tangential to the leading blade rotary cutting surface 50 and the trailing blade rotary cutting surface 70, respectively;
the number of the compensating blades 15 is one or more, as shown in various arrangements of blades in fig. 6 to 9; the first blade 13 and the last blade 14 are arranged on the same axis, the compensating blade 15 is arranged on one side between the first blade 13 and the last blade 14, or the compensating blade 15 is respectively arranged on two sides of the first blade 13 and the last blade 14. In the embodiment, six groups of blades are selected on the cutter head, one compensation blade in each group of blades is selected, and 18 structures are formed in total; in actual operation, more blade structures can be adopted, and the number of blade groups and compensating blades can be adjusted according to actual requirements.
The cutter mesh is pressed, and the cutter mesh can be contacted with the head blade, the tail blade or the compensation blade on the cutter head, because the head blade, the tail blade and the compensation blade are independently arranged, the positions of all blades can not be driven to shift by pressing one blade.
In the cutter head component of the existing hair bulb trimmer, the elastic pieces and the blades are directly connected in series and fixed on the cutter head, after the hair bulb is shaved, gaps among the elastic pieces, the cutter head, the elastic pieces and the blades are blocked by the hair bulb, the chips and the like, the service time is increased at any time, the chips are accumulated more and more, the friction force of the cutter head component is increased, the load is increased, the rotation is not smooth, and abnormal sound is caused. In the patent, the elastic sheet and the blade are respectively arranged at the two end surfaces of the cutter head, so that the elastic sheet is prevented from being directly contacted with scraps to avoid blockage, and the structure is adopted to prevent the accumulation of scraps on the hair bulb; the blade adopts the compensation blade form, and compensation blade and first blade, last blade dislocation connection to form the cutting plane and be complete circular when rotatory in blade group.
In the description of the present invention, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present invention fall within the scope of the present invention, which is defined by the appended claims.
Claims (8)
1. The utility model provides a connection structure of blade and shell fragment, its characterized in that includes:
a blade; the bottom of the box body is provided with a bayonet, and an angle is arranged adjacent to the bayonet;
a cutterhead; the bottom of the spring plate is provided with a spring plate; the cutter head is provided with a plurality of inserting holes, the blades are inserted into the inserting holes, and the blades are connected with the elastic pieces arranged at the bottom end of the cutter head;
a spring plate; the clamping part comprises a clamping ring and a limiting strip; the limiting strip is inserted into a bayonet of the blade, the clamping ring is in movable contact with the corner, the blade is connected with the clamping ring and the limiting strip in a matched mode to limit the vertical movable stroke of the blade, and the blade is inserted into the socket to limit the transverse movement position of the blade;
the blade comprises a first blade, a last blade and a compensation blade arranged between the first blade and the last blade;
the first blade, the last blade and the compensating blade are independently arranged, and the first blade, the last blade and the compensating blade are mutually separated; the blades rotate circumferentially to form a circular cutting surface, and the cutting surfaces formed by the first blade and the compensating blade are in engagement intersection.
2. The blade-to-dome connection of claim 1, wherein: and a limit bump is arranged in the socket.
3. The blade-to-dome connection of claim 1, wherein: the angle positions are respectively arranged at two sides of the bottom end of the blade.
4. The blade-to-dome connection of claim 1, wherein: the snap ring is formed in the elastic sheet, the snap ring is a first arm and a second arm which provide elastic support for the blade, the whole snap ring with the first arm and the second arm is U-shaped, and the limiting strip is inserted into the bayonet to prevent the knife from falling off.
5. The blade-to-dome connection of claim 1, wherein: the cutter head extends to have the connector, the connector has corner shape butt joint chamber.
6. The blade-to-dome connection of claim 1, wherein: the number of the compensating blades is one or more.
7. The blade-to-dome connection of claim 6, wherein: the first blade and the last blade are coaxially designed, and the compensation blade is arranged on one side between the first blade and the last blade.
8. The blade-to-dome connection of claim 6, wherein: the compensating blades are respectively arranged at two sides between the first blade and the last blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910022621.2A CN109554877B (en) | 2019-01-10 | 2019-01-10 | Connection structure of blade and shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910022621.2A CN109554877B (en) | 2019-01-10 | 2019-01-10 | Connection structure of blade and shell fragment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109554877A CN109554877A (en) | 2019-04-02 |
| CN109554877B true CN109554877B (en) | 2023-11-28 |
Family
ID=65872739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910022621.2A Active CN109554877B (en) | 2019-01-10 | 2019-01-10 | Connection structure of blade and shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109554877B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119047A (en) * | 1977-06-30 | 1978-10-10 | Abram N. Spanl | Cutter mechanism for tufting machine or the like |
| JPH01164788U (en) * | 1988-05-11 | 1989-11-17 | ||
| JPH0742067A (en) * | 1993-07-26 | 1995-02-10 | Matsushita Electric Works Ltd | Pill removing device |
| CN2871138Y (en) * | 2006-01-23 | 2007-02-21 | 舟山市金达电机电器有限公司 | Assembled rotary shaver head with triple blade |
| CN200942527Y (en) * | 2006-04-02 | 2007-09-05 | 浙江金达电机电器有限公司 | Combined double-cutting edge rotating electric shaver cutter head |
| CN102733134A (en) * | 2012-06-14 | 2012-10-17 | 浙江百特电器有限公司 | Hair bulb trimmer |
| CN202730472U (en) * | 2012-08-29 | 2013-02-13 | 戴大兴 | Trimming machine cutting head and blade assembly thereof |
| CN204109010U (en) * | 2014-09-11 | 2015-01-21 | 周沫娜 | A kind of anti-sticking ball top formula trimmer cutter head |
| CN204570249U (en) * | 2015-04-18 | 2015-08-19 | 宁波博高国际贸易有限公司 | A kind of three-in-one hair bulb clipping machine |
| WO2016124535A1 (en) * | 2015-02-03 | 2016-08-11 | Koninklijke Philips N.V. | Device for removing lint from the surface of a fabric article |
| CN107780093A (en) * | 2016-08-24 | 2018-03-09 | 余姚市众群电器厂 | One kind is anti-to stumble cutter head |
| CN108691133A (en) * | 2018-08-21 | 2018-10-23 | 广州市速崎智能设备有限公司 | The cutter head and thread trimmer of thread trimmer |
-
2019
- 2019-01-10 CN CN201910022621.2A patent/CN109554877B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119047A (en) * | 1977-06-30 | 1978-10-10 | Abram N. Spanl | Cutter mechanism for tufting machine or the like |
| JPH01164788U (en) * | 1988-05-11 | 1989-11-17 | ||
| JPH0742067A (en) * | 1993-07-26 | 1995-02-10 | Matsushita Electric Works Ltd | Pill removing device |
| CN2871138Y (en) * | 2006-01-23 | 2007-02-21 | 舟山市金达电机电器有限公司 | Assembled rotary shaver head with triple blade |
| CN200942527Y (en) * | 2006-04-02 | 2007-09-05 | 浙江金达电机电器有限公司 | Combined double-cutting edge rotating electric shaver cutter head |
| CN102733134A (en) * | 2012-06-14 | 2012-10-17 | 浙江百特电器有限公司 | Hair bulb trimmer |
| CN202730472U (en) * | 2012-08-29 | 2013-02-13 | 戴大兴 | Trimming machine cutting head and blade assembly thereof |
| CN204109010U (en) * | 2014-09-11 | 2015-01-21 | 周沫娜 | A kind of anti-sticking ball top formula trimmer cutter head |
| WO2016124535A1 (en) * | 2015-02-03 | 2016-08-11 | Koninklijke Philips N.V. | Device for removing lint from the surface of a fabric article |
| CN204570249U (en) * | 2015-04-18 | 2015-08-19 | 宁波博高国际贸易有限公司 | A kind of three-in-one hair bulb clipping machine |
| CN107780093A (en) * | 2016-08-24 | 2018-03-09 | 余姚市众群电器厂 | One kind is anti-to stumble cutter head |
| CN108691133A (en) * | 2018-08-21 | 2018-10-23 | 广州市速崎智能设备有限公司 | The cutter head and thread trimmer of thread trimmer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109554877A (en) | 2019-04-02 |
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Address after: 528437 4th floor, workshop, No.63, Butou 1st Street, Xiaoyin village, Torch Development Zone, Zhongshan City, Guangdong Province Applicant after: ZHONGSHAN JIANZHI INTELLIGENT ELECTRIC APPLIANCE TECHNOLOGY Co.,Ltd. Address before: 528437 Zhongshan City, Guangdong Torch Development Zone, one of the four floor of the office building, one of the No. 32 East Fourth Road, along the river Applicant before: ZHONGSHAN JIANZHI INTELLIGENT ELECTRIC APPLIANCE TECHNOLOGY Co.,Ltd. |
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