CN101416804B - Fastening device - Google Patents
Fastening device Download PDFInfo
- Publication number
- CN101416804B CN101416804B CN2007101817486A CN200710181748A CN101416804B CN 101416804 B CN101416804 B CN 101416804B CN 2007101817486 A CN2007101817486 A CN 2007101817486A CN 200710181748 A CN200710181748 A CN 200710181748A CN 101416804 B CN101416804 B CN 101416804B
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- CN
- China
- Prior art keywords
- clamping part
- elastic component
- buckling
- bayonet unit
- fastener
- 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
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Abstract
The invention discloses a buckling device suitable for buckling a buckling hole. The buckling device comprises a body, a buckling piece and an elastic piece. The body is provided with a first buckling part. The buckling piece is suitable to be rotated between a first position and a second position. The buckling piece comprises a connecting part, a second buckling part and an operation part. The connecting part runs through the body. The second buckling part is connected to one end of the connecting part; and the operation part is connected to the other end of the connection part. One end of the elastic piece is fixed on the body and the other end of the elastic piece is fixed on the operation part. The elastic piece is elastically pressed between the body and the operation part. When the buckling piece is positioned on the first position, the second buckling part is suitable for buckling the buckling hole. When the buckling piece is positioned on the second position, the second buckling part buckles the first buckling part; and the second buckling part does not buckle the buckling hole and the elastic piece is elastically deformed by the effect of a torque moment.
Description
Technical field
The invention relates to a kind of bayonet unit, and particularly relevant for a kind of bayonet unit of buckle one hole clipping.
Background technology
The advantage of portable electronic apparatus is that portable electronic apparatus can allow the user carry, and the user can operate portable electronic apparatus under various working environments.
When heavier and user wanted to carry this heavier portable electronic apparatus when the weight of portable electronic apparatus (for example notebook computer), the user needed portable electronic apparatus is placed in the satchel, and carried in mode portable or that bear satchel.Yet, in portable electronic apparatus places above-mentioned satchel after, its overall volume of the satchel of ccontaining portable electronic apparatus is greater than the volume of portable electronic apparatus, and then the inconvenience that causes the user to carry.
Summary of the invention
The invention provides a kind of bayonet unit, but its buckle one portable electronic apparatus.
The present invention proposes a kind of bayonet unit, is suitable for buckle one hole clipping (locking hole).Bayonet unit comprises a main body (body), a fastener (locking element) and an elastic component (elastic element).Main body has one first clamping part (locking portion).Fastener is suitable for rotating between a primary importance and a second place.Fastener comprises a junction (connecting portion), one second clamping part (locking portion) and an operating portion (operating portion).Connecting portion wears main body.Second clamping part is connected to an end of connecting portion, and operating portion is connected to the other end of connecting portion.One end of elastic component is fixed in main body, and the other end of elastic component is fixed in operating portion.Elastic component flexibly is compressed between main body and the operating portion.When fastener was positioned at a primary importance, second clamping part was suitable for the buckle hole clipping.When fastener is positioned at a second place, the second clamping part buckle, first clamping part, second clamping part is the buckle hole clipping not, and elastic component is subjected to a torsional interaction and strain.
In an embodiment of the present invention, aforementioned body comprises a pedestal (base) and a protuberance (protrusion).Protuberance is disposed on the pedestal, and first clamping part is disposed on the protuberance, and connecting portion wears protuberance and pedestal.
In an embodiment of the present invention, aforesaid operations portion and main body can form an accommodation space (accommodating space) jointly, and elastic component is positioned at accommodation space.
In an embodiment of the present invention, above-mentioned first clamping part can be a draw-in groove, and second clamping part can have a fixture block.
In an embodiment of the present invention, above-mentioned first clamping part can be a fixture block, and second clamping part can have a draw-in groove.
In an embodiment of the present invention, above-mentioned elastic component can be helical spring, and elastic component curls up connecting portion.
Because fastener of the present invention can rotate between the primary importance and the second place, so bayonet unit buckle hole clipping of the present invention and comparatively simple and convenient by the process of hole clipping dismounting.In addition, owing to the bayonet unit of the present invention ribbon of can arranging in pairs or groups is applied to a portable electronic apparatus, make the user can be convenient for carrying this portable electronic apparatus, so, compared to conventional art, bayonet unit of the present invention can allow the user carry this portable electronic apparatus more conveniently.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 illustrates the perspective exploded view of the bayonet unit of one embodiment of the invention.
Fig. 2 illustrates the combination generalized section of the bayonet unit of Fig. 1.
The fastener that Fig. 3 A to Fig. 3 D illustrates the bayonet unit of Fig. 1 is turned to the schematic perspective view of the second place by primary importance.
The bayonet unit that Fig. 4 illustrates the embodiment of the invention is applied to the schematic diagram of a portable electronic apparatus.
The specific embodiment
Fig. 1 illustrates the perspective exploded view of the bayonet unit of one embodiment of the invention.Fig. 2 illustrates the combination generalized section of the bayonet unit of Fig. 1.Please refer to Fig. 1 and Fig. 2, the bayonet unit 200 of present embodiment comprises a main body 210, a fastener 220 and an elastic component 230.Main body 210 has a clamping part 212, a pedestal 214 and a protuberance 216.Protuberance 216 is disposed on the pedestal 214, and clamping part 212 is disposed on the protuberance 216.The clamping part 2 12 of present embodiment for example is a draw-in groove.
Fastener 220 comprises a junction 222, a clamping part 224 and an operating portion 226.Connecting portion 222 wears main body 210, and in the present embodiment, connecting portion 222 wears protuberance 2 16 and pedestal 214.Clamping part 224 is connected to an end of connecting portion 222, and operating portion 226 is connected to the other end of connecting portion 222.In the present embodiment, clamping part 224 can be one-body molded with connecting portion 222, and operating portion 226 can have a fixing hole 226a, and the end away from clamping part 224 of connecting portion 222 is fixed in the fixing hole 226a.In addition, clamping part 224 can have at least one fixture block 224a (Fig. 1 schematically illustrates two).
One end of elastic component 230 is fixed in main body 210, for example is fixed in the pedestal 214 of main body 210.The other end of elastic component 230 is fixed in operating portion 226, for example is fixed in a holddown groove 226b of operating portion 226.Elastic component 230 flexibly is compressed between main body 210 and the operating portion 226 along a straight line direction L.In the present embodiment, operating portion 226 can form an accommodation space S jointly with main body 210, and elastic component 230 is positioned at accommodation space S.In addition, elastic component 230 can be helical spring, and elastic component 230 curls up connecting portion 222.
Below do an explanation for the process of separating of bayonet unit 200.The fastener that Fig. 3 A to Fig. 3 D illustrates the bayonet unit of Fig. 1 is turned to the schematic perspective view of the second place by primary importance.Please refer to Fig. 3 A, when fastener 220 was positioned at a primary importance P1, the clamping part 224 of fastener 220 was suitable for buckle one hole clipping 310.In this mandatory declaration is that hole clipping 310 can be positioned on the housing 320 of a portable electronic apparatus (not illustrating).
Please refer to Fig. 3 A and Fig. 3 B, when the user applied an external force F with press operating part 226, elastic component 230 (see figure 1)s were compressed, and fastener 220 moves to the one first position P1 ' of intermediary by primary importance P1.
Please refer to Fig. 3 B and Fig. 3 C, when the user applies a torque T again with rotating operation portion 226, elastic component 230 (see figure 1)s are subjected to the effect of torque T and strain, fastener 220 moves to the one second position P2 ' of intermediary by the first position P1 ' of intermediary, and the clamping part 224 of fastener 220 buckle hole clipping 310 not.At this moment, the position correspondence of these fixture blocks 224a of clamping part 224 for example is the position of the clamping part 212 of draw-in groove.
Please refer to Fig. 3 C and Fig. 3 D, when the user did not apply external force F, elastic component 230 promoted operating portion 226, makes fastener 220 move to a second place P2 by the second position P2 ' of intermediary.At this moment, the clamping part 224 of fastener 220 is buckle hole clipping 310 not, and the clamping part 212 of clamping part 224 buckle main bodys 210.In detail, these fixture blocks 224a buckle of clamping part 224 for example is the clamping part 212 of draw-in groove.It should be noted that, though this moment, the user did not apply torque T and external force F, but because the clamping part 212 of the clamping part 224 buckle main bodys 210 of fastener 220, so elastic component 230 still is subjected to the effect of another moment of torsion (do not illustrate) identical with similar size of torque T and direction and strain.In other words, when fastener 220 was positioned at second place P2, elastic component 230 had a righting moment (do not illustrate) opposite with similar size of torque T and direction.
What be worth emphasizing is, when fastener 220 is positioned at second place P2, because clamping part 224 buckle one hole clipping 310 not, so the user can separate hole clipping 310 with bayonet unit 200.In addition, because when fastener 220 is positioned at second place P2, elastic component 230 has a righting moment (do not illustrate) opposite with similar size of torque T and direction, so when the user wants bayonet unit 200 buckle hole clipping 310 again, the user only needs press operating part 226, make clamping part 224 clamping part 212 of buckle main body 210 not of fastener 220, and fastener 220 be subjected to elastic component 230 righting moment (not illustrating) effect and turn to primary importance P1 with direction in contrast to torque T.
Please refer to Fig. 4, its bayonet unit that illustrates the embodiment of the invention is applied to the schematic diagram of a portable electronic apparatus.When if the user wants to carry a portable electronic apparatus 300, the user can be snapped in two bayonet units 200 respectively two hole clippings (not illustrating) of portable electronic apparatus 300, and by the ribbon 400 that connects these bayonet units 200 portable electronic apparatus 300 is carried in the mode of bearing.
In sum, bayonet unit of the present invention has following advantage at least:
One, the fastener owing to the present invention can rotate between the primary importance and the second place, so bayonet unit buckle hole clipping of the present invention and comparatively simple and convenient by the process of hole clipping dismounting.
Two, owing to the bayonet unit of the present invention ribbon of can arranging in pairs or groups is applied to a portable electronic apparatus, make the user can be convenient for carrying this portable electronic apparatus, so, compared to conventional art, bayonet unit of the present invention can allow the user carry this portable electronic apparatus more conveniently.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is when with being as the criterion that claim was defined.
Claims (5)
1. a bayonet unit is suitable for buckle one hole clipping, and this bayonet unit comprises:
One main body has one first clamping part;
One fastener is suitable for rotating between a primary importance and a second place, and this fastener comprises:
A junction wears this main body;
One second clamping part is connected to an end of this connecting portion; And
One operating portion is connected to the other end of this connecting portion; And
One elastic component, wherein an end of this elastic component is fixed in this main body, and the other end of this elastic component is fixed in this operating portion, and this elastic component flexibly is compressed between this main body and this operating portion, and this elastic component is a helical spring, and this elastic component curls up this connecting portion,
Wherein when this fastener is positioned at a primary importance, this second clamping part is suitable for this hole clipping of buckle, and when this fastener is positioned at a second place, this this first clamping part of second clamping part buckle, this second clamping part is this hole clipping of buckle not, and this elastic component is subjected to a torsional interaction and strain.
2. bayonet unit as claimed in claim 1, wherein this main body comprises:
One pedestal; And
One protuberance is disposed on this pedestal, and wherein this first clamping part is disposed on this protuberance, and this connecting portion wears this protuberance and this pedestal.
3. bayonet unit as claimed in claim 1, wherein this operating portion and this main body are common forms an accommodation space, and this elastic component is positioned at this accommodation space.
4. bayonet unit as claimed in claim 1, wherein this first clamping part is a draw-in groove, and this second clamping part has a fixture block.
5. bayonet unit as claimed in claim 1, wherein this first clamping part is a fixture block, and this second clamping part has a draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101817486A CN101416804B (en) | 2007-10-22 | 2007-10-22 | Fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101817486A CN101416804B (en) | 2007-10-22 | 2007-10-22 | Fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101416804A CN101416804A (en) | 2009-04-29 |
| CN101416804B true CN101416804B (en) | 2010-09-08 |
Family
ID=40627952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101817486A Expired - Fee Related CN101416804B (en) | 2007-10-22 | 2007-10-22 | Fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101416804B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202577U (en) * | 1987-02-20 | 1988-05-18 | 邹永平 | Convenient button |
| US5870810A (en) * | 1996-10-07 | 1999-02-16 | European Components Co., Limited | Seat belt buckle |
| CN1899148A (en) * | 2005-07-20 | 2007-01-24 | 伊利诺斯器械工程公司 | Side-release buckle assembly |
-
2007
- 2007-10-22 CN CN2007101817486A patent/CN101416804B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202577U (en) * | 1987-02-20 | 1988-05-18 | 邹永平 | Convenient button |
| US5870810A (en) * | 1996-10-07 | 1999-02-16 | European Components Co., Limited | Seat belt buckle |
| CN1899148A (en) * | 2005-07-20 | 2007-01-24 | 伊利诺斯器械工程公司 | Side-release buckle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101416804A (en) | 2009-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: Jiushe, Huzhu Village, Baqiao Town, Dadukou District, Chongqing Patentee after: Chongqing Hongmei Technology Co., Ltd. Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Inventec Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20191022 |