CN1294334C - Buckle lock structure - Google Patents
Buckle lock structure Download PDFInfo
- Publication number
- CN1294334C CN1294334C CNB021321485A CN02132148A CN1294334C CN 1294334 C CN1294334 C CN 1294334C CN B021321485 A CNB021321485 A CN B021321485A CN 02132148 A CN02132148 A CN 02132148A CN 1294334 C CN1294334 C CN 1294334C
- Authority
- CN
- China
- Prior art keywords
- spring
- recess
- bolt button
- axostylus axostyle
- carriage
- 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 present invention relates to a latching structure which comprises a first bracket, a latching mechanism and a second bracket, wherein the latching mechanism is provided with a spring, a pin buckle and a shaft rod; the spring is arranged in the first bracket, the pin buckle is arranged on the spring, the shaft rod is pivoted on the first bracket and presses the pin buckle, and the shaft rod has a concave part. The second bracket is connected with the shaft rod of the latching mechanism; when the second bracket rotates to enable the concave part of the shaft rod to rotate onto the pin buckle, the pin buckle is buckled in the concave part via the elasticity of the spring.
Description
Technical field
The present invention relates to a kind of buckle lock structure, particularly relate to a kind of in conjunction with supporting mechanism buckle lock structure and be used for the latching device of this buckle lock structure.
Background technology
In general, traditional notebook computer 1 mainly is made up of main frame 2 and LCD screen 4, as shown in Figure 1.In the time of on LCD screen 4 is covered on main frame 2, utilize a snap close 6 that LCD screen 4 is fastened on main frame 2.This kind snap close 6 can be arranged on the LCD screen 4, and simultaneously, notebook computer 1 can have one or more snap close 6 and reach the purpose that LCD screen 4 is fastened on main frame 2.
Yet, under the prerequisite of the outward appearance integrality that does not influence notebook computer, when perhaps still having other devices need be arranged at notebook computer outside, infrared module device for example, the existence of snap close can destroy the space that is provided with attractive in appearance and that influence other devices.
Summary of the invention
The object of the present invention is to provide a kind of braced structures in conjunction with latching device, that is to say, latching device is arranged in the braced structures of notebook computer, not only can makes the outside of notebook computer more attractive in appearance, the space outerpace that also can save notebook computer is to install other device.
The object of the present invention is achieved like this, and a kind of buckle lock structure promptly is provided, and comprising: one first carriage; One latching device has a spring, a bolt is buckled and an axostylus axostyle, and wherein, this spring is arranged among this first carriage, and this bolt button is arranged on this spring, and this axostylus axostyle is hubbed at this first carriage and this bolt button of roof pressure, and this axostylus axostyle has a recess; And one second carriage, be connected in this axostylus axostyle of this latching device, so that this recess of this axostylus axostyle when turning on this bolt button, the elastic force of this bolt button by this spring is fastened among this recess when this second carriage turns.
Simultaneously, according to buckle lock structure of the present invention, this bolt button is a circular pegs.
Again in the present invention, this recess is a circular port, and wherein, the shape of this bolt button is corresponding with the shape of this recess, is the shape of complementation.
Again in the present invention, this recess is a triangular groove.
Again in the present invention, also comprise a catch, be arranged among this first carriage that wherein, this spring is fixed on this catch.
The present invention also provides a kind of latching device, comprising: a spring; One bolt button is arranged on this spring; And an axostylus axostyle, be arranged on this bolt button, wherein with rotating manner, this axostylus axostyle has a recess, this this axostylus axostyle of bolt button roof pressure, when this recess of this axostylus axostyle turned on this bolt button, the elastic force of this bolt button by this spring was fastened among this recess.
Description of drawings
Fig. 1 is the notebook computer with an existing snap close;
Fig. 2 A is the stereogram of buckle lock structure of the present invention;
Fig. 2 B is the vertical view of buckle lock structure of the present invention;
Fig. 3 is the A-A sectional view of Fig. 2 B.
The specific embodiment
See also Fig. 2 A and Fig. 2 B, buckle lock structure 10 of the present invention is arranged in the notebook computer (as shown in Figure 1), and in order to support LCD screen and main frame, and notebook computer has two symmetrically arranged buckle lock structures 10.
See also Fig. 3, latching device 14 has a spring 141, a bolt is buckled 142 and one axostylus axostyle 143.Spring 141 is arranged among first carriage 12, and bolt button 142 is arranged on the spring 141, and in addition, a catch 144 is arranged among first carriage 12, and spring 141 is fixed on the catch 144 and an elastic force can be provided.
Axostylus axostyle 143 is arranged on the bolt button 142 with rotary way, that is to say, axostylus axostyle 143 is hubbed at first carriage 12 and the roof pressure bolt button 142.Simultaneously, have a recess 145 on axostylus axostyle 143, when the recess 145 of axostylus axostyle 143 turned on the bolt button 142, bolt button 142 can be fastened among the recess 145 by the elastic force that spring 141 is provided.
In addition, in the present embodiment, the shape of bolt button 142 is corresponding with the shape of recess 145, be the shape of complementation, for example, bolt button 142 adopts has the circular pegs of a sphere curved surface end, and recess 145 is a circular port, and is like this then resistance can not make bolt button 142 break away from recess 145 time is excessive.Certainly, bolt button 142 is not limited thereto form with the shape of recess 145, also can be triangle or any other shape, as long as can reach fastening purpose of the present invention.
Next the function mode of present embodiment will be described.
When the LCD screen of notebook computer was in closed state on main frame, this moment, the bolt button 142 was positioned among the recess 145.In the time will raising LCD screen, can rotate second carriage 16 (LCD screen), and the power that need impose overcomes the resistance of 145 of bolt button 142 and recess, bolt button 142 can break away from recess 145 and be subjected to the compressing decline of axostylus axostyle 143 and pressuring spring 141 then, and this moment, LCD screen was to be in the state of raising.
On the other hand, in the time the LCD screen of notebook computer will being covered on the main frame, can rotate second carriage 16 (LCD screen), when bolt button 142 runs into recess 145, the recovery elastic force that bolt button 142 can be provided by spring 141 rises in the recess 145, thereby bolt button 142 is fastened among the recess 145 and reaches the purpose of snap close LCD screen and main frame.
Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; can do a little change and retouching, so protection scope of the present invention should be with being as the criterion that claims were defined.
Claims (8)
1. buckle lock structure comprises:
One first carriage;
One latching device has a spring, a bolt is buckled and an axostylus axostyle, and wherein, this spring is arranged among this first carriage, and this bolt button is arranged on this spring, and this axostylus axostyle is hubbed at this first carriage and this bolt button of roof pressure, and this axostylus axostyle has a recess; And
One second carriage is connected in this axostylus axostyle of this latching device, so that this recess of this axostylus axostyle when turning on this bolt button, the elastic force of this bolt button by this spring is fastened among this recess when this second carriage turns.
2. buckle lock structure as claimed in claim 1, wherein, this bolt button is a circular pegs.
3. buckle lock structure as claimed in claim 2, wherein, this recess is a circular port.
4. buckle lock structure as claimed in claim 1 also comprises a catch, is arranged among this first carriage, and wherein, this spring is for being fixed on this catch.
5. latching device comprises:
One spring;
One bolt button is arranged on this spring; And
One axostylus axostyle is arranged on this bolt button with rotating manner, and wherein, this axostylus axostyle has a recess, this this axostylus axostyle of bolt button roof pressure, and when this recess of this axostylus axostyle turned on this bolt button, the elastic force of this bolt button by this spring was fastened among this recess.
6. latching device as claimed in claim 5, wherein, this bolt button is a circular pegs.
7. latching device as claimed in claim 6, wherein, this recess is a circular port.
8. latching device as claimed in claim 5 also comprises a catch, and this spring is for being fixed on the catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021321485A CN1294334C (en) | 2002-09-03 | 2002-09-03 | Buckle lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021321485A CN1294334C (en) | 2002-09-03 | 2002-09-03 | Buckle lock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1480617A CN1480617A (en) | 2004-03-10 |
| CN1294334C true CN1294334C (en) | 2007-01-10 |
Family
ID=34145115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021321485A Expired - Fee Related CN1294334C (en) | 2002-09-03 | 2002-09-03 | Buckle lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1294334C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI353503B (en) * | 2004-07-24 | 2011-12-01 | Southco | Self-latching hinge assembly |
| CN107591099A (en) * | 2017-08-31 | 2018-01-16 | 浙江工贸职业技术学院 | A kind of imitative rice paper painting and calligraphy liquid crystal display |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1703662A1 (en) * | 1968-06-25 | 1972-01-27 | Heinze Fa R | Snapper-like door lock without dead center, especially for furniture or the like. |
| US5592781A (en) * | 1995-05-19 | 1997-01-14 | Mauro; Gerald D. | Rotating tilt latch |
| US6024390A (en) * | 1998-06-16 | 2000-02-15 | Micron Electronics, Inc. | Closure system for devices having a stylus |
| US6068304A (en) * | 1998-02-05 | 2000-05-30 | Fix Ab | Espagnolette edge bar assembly |
| CN2434709Y (en) * | 1999-11-24 | 2001-06-13 | 联想(北京)有限公司 | Side locking structure of computer case |
| CN1308271A (en) * | 2000-02-11 | 2001-08-15 | 仁宝电脑工业股份有限公司 | Detachable LCD assembly |
-
2002
- 2002-09-03 CN CNB021321485A patent/CN1294334C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1703662A1 (en) * | 1968-06-25 | 1972-01-27 | Heinze Fa R | Snapper-like door lock without dead center, especially for furniture or the like. |
| US5592781A (en) * | 1995-05-19 | 1997-01-14 | Mauro; Gerald D. | Rotating tilt latch |
| US6068304A (en) * | 1998-02-05 | 2000-05-30 | Fix Ab | Espagnolette edge bar assembly |
| US6024390A (en) * | 1998-06-16 | 2000-02-15 | Micron Electronics, Inc. | Closure system for devices having a stylus |
| CN2434709Y (en) * | 1999-11-24 | 2001-06-13 | 联想(北京)有限公司 | Side locking structure of computer case |
| CN1308271A (en) * | 2000-02-11 | 2001-08-15 | 仁宝电脑工业股份有限公司 | Detachable LCD assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1480617A (en) | 2004-03-10 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20150903 |
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| EXPY | Termination of patent right or utility model |