CN1920390A - Slip cover type safety device of lighter - Google Patents
Slip cover type safety device of lighter Download PDFInfo
- Publication number
- CN1920390A CN1920390A CN 200510029103 CN200510029103A CN1920390A CN 1920390 A CN1920390 A CN 1920390A CN 200510029103 CN200510029103 CN 200510029103 CN 200510029103 A CN200510029103 A CN 200510029103A CN 1920390 A CN1920390 A CN 1920390A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- lighter
- slip lid
- slip
- base
- 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.)
- Withdrawn
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- Lighters Containing Fuel (AREA)
Abstract
The invention relates to a sliding cover safety device of lighter, which comprises: baffle plate (7), base (110), piezoelectric lighter (2), and a sliding cover (11), wherein said sliding cover (11) has one sliding cover (113), one stop block (111), and one return spring (112); the sliding cover (113) is at the upper part of base (110), while one end is sliding contacted with the upper end of baffle plate (7); the lower part of sliding cover (113) via one end of stop block (111) is limited with the baffle plate (7); another end of stop block (111) is connected to one end of return spring (112); another end of return spring (112) is fixed with one end of upper part of base (110); when lighting, the sliding cover (113) will leave baffle plate (7), then pushing downwards the base (110) to contact the piezoelectric lighter (2); since the invention arranges a cover sliding step before lighting, the safety is improved.
Description
Technical field
The present invention relates to a kind of lighter, relate in particular in this lighter at prefiring safeties.
Background technology
The U.S. carried out the CR bill comprehensively in 1994 in the world, European Union adds after-tax from the import of nineteen ninety-five and twice pair of disposable lighter in 1999, had passed through the rules (CR bill) that the lighter below 2 Euros must install safety lock additional in 2002.So-called CR (CHILDR ESISTANCE) bill is meant to install additional on lighter and prevents the child device, to improve the lighter security performance.
Existing lighter has various styles, the lid of unlatching and the button of igniting also be have a variety of; As shown in Figure 1: be a kind of lighter commonly used,, piezoelectrics 2, air storage chamber 3, open atmospheric pressure pole 4, nozzles 5, high-voltage line 6 and baffle plate 7 is formed mainly by lid 1, base 110; Its lid is exactly the button of an igniting, when lid downwards on time, drive base 110 and be pressed onto piezoelectrics, at this moment lighter just can fire.But the lighter of this style is disadvantageous to 5 years old children, because he can light a fire very easily, brings hidden danger to safety.
Summary of the invention
The technical issues that need to address of the present invention have provided slip cover type safety device in a kind of lighter, are intended to solve above-mentioned defective.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes baffle plate, base, piezoelectrics; Also comprise a sliding lid construction; Described sliding lid construction comprises a slip lid, a stop block, a back-moving spring; Slip lid is placed in the top of base, the upper end sliding-contact of one end and baffle plate, the basifacial of slip lid is by an end and the baffle plate stop bit of stop block, and the other end of stop block is connected with an end of back-moving spring, and an end on the other end of back-moving spring and the top of base is fixed; When needs were lighted a fire, the slip slip lid made slip lid leave baffle plate, contacted with piezoelectrics by driving base downwards again;
Compared with prior art, the invention has the beneficial effects as follows: owing to before igniting, the step of a slip lid is arranged earlier, added a lock, guaranteed the thin children of the awareness of safety success of can't striking sparks, guaranteed the safety of the person and property to safety.
Description of drawings
Fig. 1 is the lighter structure figure of prior art;
Fig. 2 adopts lighter of the present invention;
Fig. 3 A is the one embodiment of the invention structure chart;
Fig. 3 B is Fig. 3 A reset condition structure chart;
Fig. 3 C is Fig. 3 A releasing process structure chart;
Fig. 3 D is that structure chart is finished in Fig. 3 A release;
Fig. 4 A to Fig. 4 E is lighter release, sparking, recuperation figure;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
By Fig. 2, Fig. 3 A as seen: the present invention includes baffle plate 7, base 110, piezoelectrics 2; Also comprise a sliding lid construction 11; Described sliding lid construction 11 comprises 111, one back-moving springs 112 of 113, one stop blocks of a slip lid; Slip lid 113 is placed in the top of base 110, the upper end sliding-contact of one end and baffle plate 7, the basifacial of slip lid 113 is by an end and baffle plate 7 stop bits of stop block 111, the other end of stop block 111 is connected with an end of back-moving spring 112, and an end on the top of the other end of back-moving spring 112 and base 110 is fixed; When needs were lighted a fire, slip slip lid 113 made slip lid 113 leave baffle plate 7, contacted with piezoelectrics 2 by driving base 110 downwards again;
When slip lid 113 was sliding backward, described slip lid 113 separated with baffle plate 7;
When slip lid 113 was slided forward or to the left or to the right, described slip lid 113 separated with baffle plate 7 by the hole on it.
The present invention is an example with the motion of slip lid backward directions:
Slip lid has three kinds of states.
Locking-in state
The locking-in state of slip lid is shown in Fig. 3 B:
Place based on back-moving spring between the end of stop block and base, be in relaxed state, this moment, lighter was in the lock state.
Releasing process
The releasing process of slip lid, the application of force illustrates shown in Fig. 3 C:
The user is to the slip lid application of force, and back-moving spring is pressurized gradually, is in tight state, and this moment, lighter was in just progressively release.
Release is finished
The release completion status of slip lid, the user to position shown in Fig. 3 D, skids off the agretope of baffle plate until slip lid to the slip lid application of force, and the safety lock of lighter is removed, and can strike sparks;
Use lighter state of the present invention can be divided into following a few part:
The lighter locking
Shown in Fig. 4 A, slip lid is limited by baffle plate, and the user can not start the piezoelectricity fire maker by the downward application of force of slip lid, also promptly can not normally strike sparks, and lighter is in the lock state.
The lighter release
Shown in Fig. 4 B, the user slides backward slip lid, makes its restriction that progressively breaks away from baffle plate, can pass through the downward application of force of slip lid until the user, and release is finished.
Lighter is normally struck sparks
Shown in Fig. 4 C, after the user finishes release, can push slip lid startup piezoelectricity fire maker downwards and light the gas that ejects from air storage chamber, normal sparking as the sparking press proof.
The lighter reset locking
As Fig. 4 D, after the user finishes normal sparking, unclamp application of force hand, the piezoelectricity fire maker resets, and the compound slip lid of jack-up rises to normal position.
As Fig. 4 E, slip lid is released into relaxed state at normal position back-moving spring wherein from tight state, drives slip lid to stop block and stops, and the slip lid elongated end is positioned at the baffle plate top, and lighter can not normally be struck sparks, and is in the lock state again.
Claims (3)
1. slip cover type safety device in the lighter comprises baffle plate (7), base (110), piezoelectrics (2); It is characterized in that: also comprise a sliding lid construction (11); Described sliding lid construction (11) comprises a slip lid (113), a stop block (111), a back-moving spring (112); Slip lid (113) is placed in the top of base (110), the upper end sliding-contact of one end and baffle plate (7), the basifacial of slip lid (113) is by an end and baffle plate (7) stop bit of stop block (111), the other end of stop block (111) is connected with an end of back-moving spring (112), and an end on the top of the other end of back-moving spring (112) and base (110) is fixed; When needs were lighted a fire, slip slip lid (113) made slip lid (113) leave baffle plate (7), contacted with piezoelectrics (2) by driving base (110) downwards again.
2. slip cover type safety device in the lighter according to claim 1 is characterized in that: when slip lid (113) was sliding backward, described slip lid (113) separated with baffle plate (7).
3. slip cover type safety device in the lighter according to claim 1 is characterized in that: when slip lid (113) was slided forward or to the left or to the right, described slip lid (113) separated with baffle plate (7) by the hole on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029103 CN1920390A (en) | 2005-08-25 | 2005-08-25 | Slip cover type safety device of lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029103 CN1920390A (en) | 2005-08-25 | 2005-08-25 | Slip cover type safety device of lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1920390A true CN1920390A (en) | 2007-02-28 |
Family
ID=37778172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510029103 Withdrawn CN1920390A (en) | 2005-08-25 | 2005-08-25 | Slip cover type safety device of lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1920390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857615A (en) * | 2022-03-11 | 2022-08-05 | 浙江焦点烟具有限公司 | Automatic direct-flushing lighter |
-
2005
- 2005-08-25 CN CN 200510029103 patent/CN1920390A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857615A (en) * | 2022-03-11 | 2022-08-05 | 浙江焦点烟具有限公司 | Automatic direct-flushing lighter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |