CN203752186U - Connecting piece - Google Patents
Connecting piece Download PDFInfo
- Publication number
- CN203752186U CN203752186U CN201320877012.3U CN201320877012U CN203752186U CN 203752186 U CN203752186 U CN 203752186U CN 201320877012 U CN201320877012 U CN 201320877012U CN 203752186 U CN203752186 U CN 203752186U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- main body
- connector
- connecting portion
- connector main
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 13
- 210000003205 muscle Anatomy 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Dry Shavers And Clippers (AREA)
Abstract
The utility model relates to the technical field of shavers, in particular to a connecting piece. The connecting piece comprises a connecting piece main body, wherein the connecting piece main body is divided into an upper part and a lower part; the upper part is a tool bit connecting part which is connected with a shaver tool bit; the lower part is a tool rest connecting part which is connected with a shaver tool rest; a lock catch is arranged on the front of the tool rest connecting part, so that the connecting piece main body is conveniently locked after the shaver tool rest is inserted into the tool rest connecting part; a positioning rib used for positioning is arranged on the back of the tool rest connecting part; a slot is formed in the connecting piece clamping and inserting position of the shaver tool rest in a way of matching with the positioning rib; the connecting piece main body is inserted and clamped in the clamping and inserting position of the shaver tool rest; the positioning rib is clamped in the slot. Due to the adoption of the technical scheme, the connecting piece has the advantages that the structure is simple, the manufacturing is convenient, the toughness and the intensity of the connecting piece are excellent, the connection is firmer, and the safety problem which is caused by the looseness of the tool bit is avoided.
Description
Technical field
The utility model relates to shaver technical field, is specifically related to a kind of connector.
Background technology
The knife rest of shaver adopts independently connector to be connected with cutter head conventionally, and this design comes from the overall losses problem that the wearing and tearing of cutter head bring that solves.Separate after cutter head and knife rest by connector, can after tool bit abrasion, freely change, make shaver continue to use.The shaver connector that traditional handicraft is manufactured is conventionally comparatively fragile, latch in the draw-in groove that Main Weak Links is to be connected with knife rest and the position being connected with cutter head, connector is adopted made of plastic conventionally, and the common design of the volume of latch and connecting portion is shorter and smaller, make actual replacing and in latch a certain often occurs in use procedure rupture and cause connector to lose part being connected effect, cause the situations such as cutter head becomes flexible, give a discount to user's experience, even bring the potential safety hazard in use.
Utility model content
The purpose of this utility model is, a kind of connector is provided, and solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of connector, comprise connector main body, described connector main body is divided into upper and lower two parts, wherein, top is divided into the cutter head connecting portion that connects razor tool tip, bottom is divided into the knife rest connecting portion that connects razor blade carrier, it is characterized in that, the front of described knife rest connecting portion is provided with snap close, described snap close is the sheet projection of a horizontally set, described in correspondence, latch in the connector card interpolating unit position of razor blade carrier and be provided with snap fit portion, described snap close snaps in described snap fit portion, described connector main body is locked in razor blade carrier, described snap fit portion connects a tripper, when connector main body is pegged graft while being engaged in the card interpolating unit position of described razor blade carrier, by pressing the tripper that is positioned at grip position on razor blade carrier, snap close is discharged to release from snap fit portion,
The back side of described knife rest connecting portion is provided with the positioning bar for locating, coordinate described positioning bar to be provided with fluting in the connector card interpolating unit position of described razor blade carrier, described connector main body is pegged graft while being engaged to the card interpolating unit position of described razor blade carrier, described positioning bar snaps in described fluting, prevents that connector main body from occurring significantly move or rotate;
Described positioning bar is a strip projection vertically arranging.
The utility model arranges snap close by the front at connector, coordinate snap fit portion in razor blade carrier make connector do not need the fixtures such as outside tail plug just can with knife rest formation be firmly connected, be provided with the positioning bar of location use at the back side of connector, make connection procedure more convenient, also prevent that connector is loosening in knife rest.
The back side of described knife rest connecting portion is also provided with at least two anti-skidding muscle, and the both sides of described positioning bar are respectively equipped with anti-skidding muscle described at least one;
Described anti-skidding muscle is a strip projection vertically arranging, and the height of projection of described anti-skidding muscle is less than the height of projection of described positioning bar.
Described cutter head connecting portion comprises that two are the symmetrical and cutter head link straight up of mirror image, the curved depression of end face of two described cutter head links, after turning up, described end face forms outer eaves, the corresponding link position of described razor tool tip is provided with the deck coordinating with described cutter head link, the end face of described cutter head link is in the trend of arc-shaped recess snaps in described deck, described deck is provided with buckle, described buckle blocks outer the end face of described cutter head link eaves, and described cutter head link cannot be dropped from cutter head easily;
The end of described outer eaves is provided with the portion of upwarping, and when cutter head link snaps in the process of deck along the trend of arc-shaped recess, the portion of upwarping forms and stops, the process that snaps in is the most at last ended, and prevents that cutter head link from skidding off deck.
Between two described cutter head links, be provided with a junction, described connecting portion is formed by connecting by two symmetrical bending structure parts, and unconnected two ends of two described bending structure parts connect respectively the described cutter head link of respective side;
The inner bend radius of the crooked position of described bending structure part is 0.7mm, and outside sweep radius is 1.5mm, to strengthen the intensity of crooked position, prevents that identical bending radius from causing warp architecture rapid wear.
The minimum point of the end face of two described cutter head connecting portions is in same level, and the connecting portion of two described bending structure parts protrudes from the described horizontal plane at the minimum point place of the end face of two described cutter head connecting portions.
The connector main body that described connector main body adopts a high density polyethylene (HDPE) to make.
The connector main body that described connector main body adopts a polypropylene and poly mixture to make.
Beneficial effect: owing to adopting technique scheme, the utility model is simple in structure, is convenient to manufacture; Connector has good toughness and intensity, makes connection more firm, has avoided the safety problem of bringing because cutter head is loosening.
Brief description of the drawings
Fig. 1 is main TV structure figure of the present utility model;
Fig. 2 is backsight structure chart of the present utility model;
Fig. 3 is face upwarding assumption diagram of the present utility model;
Fig. 4 is side-looking structure chart of the present utility model.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with further elaboration the utility model of concrete diagram.
With reference to Fig. 1, a kind of connector, comprise the connector main body that high density polyethylene (HDPE) is made, connector main body is divided into upper and lower two parts, top is divided into the cutter head connecting portion that connects razor tool tip, bottom is divided into the knife rest connecting portion that connects razor blade carrier, the front of knife rest connecting portion is provided with snap close 1, snap close 1 is the sheet projection of a horizontally set, corresponding snap close 1 is provided with snap fit portion in the connector card interpolating unit position of razor blade carrier, snap close 1 snaps in snap fit portion, connector main body is locked in razor blade carrier, snap fit portion connects a tripper, when connector main body is pegged graft while being engaged in the card interpolating unit position of razor blade carrier, by pressing the tripper that is positioned at grip position on razor blade carrier, snap close is discharged to release from snap fit portion, the back side of knife rest connecting portion is provided with the positioning bar 2 for locating, coordinate positioning bar 2 to be provided with fluting in the connector card interpolating unit position of razor blade carrier, connector main body is pegged graft while being engaged to the card interpolating unit position of razor blade carrier, positioning bar 2 snaps in fluting, prevents that connector main body from occurring significantly move or rotate, positioning bar 2 is a strip projection vertically arranging.The back side of knife rest connecting portion is also provided with at least two anti-skidding muscle 3, and the both sides of positioning bar 2 are respectively equipped with at least one anti-skidding muscle 3; Anti-skidding muscle 3 is a strip projection vertically arranging, and the height of projection of anti-skidding muscle 3 is less than the height of projection of positioning bar 2.Cutter head connecting portion comprises that two are the symmetrical and cutter head link 4 straight up of mirror image, the curved depression of end face of two cutter head links 4, after turning up, end face forms outer eaves, the corresponding link position of razor tool tip is provided with the deck coordinating with cutter head link 4, the end face of cutter head link 4 snaps in deck along the trend of arc-shaped recess, deck is provided with buckle, and buckle blocks outer the end face of cutter head link 4 eaves, and cutter head link cannot be dropped from cutter head easily; The end of outer eaves is provided with the portion of upwarping 5, when cutter head link 4 snaps in the process of deck along the trend of arc-shaped recess, upwarps portion's 5 formation and stops, the process that snaps in is the most at last ended, and prevents that cutter head link 4 from skidding off deck.Between two cutter head links 4, be provided with a junction 6, connecting portion 6 is formed by connecting by two symmetrical bending structure parts, and unconnected two ends of two bending structure parts connect respectively the cutter head link 4 of respective side; The inner bend radius of the crooked position of bending structure part is 0.7mm, and outside sweep radius is 1.5mm.The minimum point of the end face of two cutter head links 4 is in same level, and the connecting portion of two bending structure parts protrudes from the horizontal plane at the minimum point place of the end face of two cutter head links 4.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a connector, comprise connector main body, described connector main body is divided into upper and lower two parts, wherein, top is divided into the cutter head connecting portion that connects razor tool tip, bottom is divided into the knife rest connecting portion that connects razor blade carrier, it is characterized in that, the front of described knife rest connecting portion is provided with snap close, described snap close is the sheet projection of a horizontally set, described in correspondence, latch in the connector card interpolating unit position of razor blade carrier and be provided with snap fit portion, described snap close snaps in described snap fit portion, described connector main body is locked in razor blade carrier, described snap fit portion connects a tripper, described connector main body is pegged graft and is engaged in the card interpolating unit position of described razor blade carrier, the tripper that is positioned at grip position on razor blade carrier discharges release by snap close from snap fit portion,
The back side of described knife rest connecting portion is provided with the positioning bar for locating, coordinate described positioning bar to be provided with fluting in the connector card interpolating unit position of described razor blade carrier, described connector main body is pegged graft while being engaged to the card interpolating unit position of described razor blade carrier, and described positioning bar snaps in described fluting;
Described positioning bar is a strip projection vertically arranging.
2. a kind of connector according to claim 1, is characterized in that, the back side of described knife rest connecting portion is also provided with at least two anti-skidding muscle, and the both sides of described positioning bar are respectively equipped with anti-skidding muscle described at least one;
Described anti-skidding muscle is a strip projection vertically arranging, and the height of projection of described anti-skidding muscle is less than the height of projection of described positioning bar.
3. a kind of connector according to claim 1, it is characterized in that, described cutter head connecting portion comprises that two are the symmetrical and cutter head link straight up of mirror image, the curved depression of end face of two described cutter head links, after turning up, described end face forms outer eaves, the corresponding link position of described razor tool tip is provided with the deck coordinating with described cutter head link, the end face of described cutter head link is in the trend of arc-shaped recess snaps in described deck, described deck is provided with buckle, and described buckle blocks outer the end face of described cutter head link eaves;
The end of described outer eaves is provided with the portion of upwarping, and when cutter head link snaps in the process of deck along the trend of arc-shaped recess, the portion of upwarping forms and stops.
4. according to a kind of connector described in claim 1,2 or 3, it is characterized in that, between two described cutter head links, be provided with a junction, described connecting portion is formed by connecting by two symmetrical bending structure parts, and unconnected two ends of two described bending structure parts connect respectively the described cutter head link of respective side;
The inner bend radius of the crooked position of described bending structure part is 0.7mm, and outside sweep radius is 1.5mm.
5. a kind of connector according to claim 4, it is characterized in that, the minimum point of the end face of two described cutter head links is in same level, and the connecting portion of two described bending structure parts protrudes from the described horizontal plane at the minimum point place of the end face of two described cutter head links.
6. a kind of connector according to claim 1, is characterized in that, the connector main body that described connector main body adopts a high density polyethylene (HDPE) to make.
7. a kind of connector according to claim 1, is characterized in that, the connector main body that described connector main body adopts a polypropylene and poly mixture to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877012.3U CN203752186U (en) | 2013-12-27 | 2013-12-27 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877012.3U CN203752186U (en) | 2013-12-27 | 2013-12-27 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752186U true CN203752186U (en) | 2014-08-06 |
Family
ID=51247494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877012.3U Expired - Lifetime CN203752186U (en) | 2013-12-27 | 2013-12-27 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468886A (en) * | 2018-05-07 | 2018-08-31 | 申晓丽 | A kind of improved efficient mounting flange connector |
| CN109215250A (en) * | 2017-07-03 | 2019-01-15 | 青岛海尔洗衣机有限公司 | A kind of dryer |
-
2013
- 2013-12-27 CN CN201320877012.3U patent/CN203752186U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215250A (en) * | 2017-07-03 | 2019-01-15 | 青岛海尔洗衣机有限公司 | A kind of dryer |
| CN108468886A (en) * | 2018-05-07 | 2018-08-31 | 申晓丽 | A kind of improved efficient mounting flange connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |