CN202236977U - Fire extinguisher safety device - Google Patents
Fire extinguisher safety device Download PDFInfo
- Publication number
- CN202236977U CN202236977U CN2011202992446U CN201120299244U CN202236977U CN 202236977 U CN202236977 U CN 202236977U CN 2011202992446 U CN2011202992446 U CN 2011202992446U CN 201120299244 U CN201120299244 U CN 201120299244U CN 202236977 U CN202236977 U CN 202236977U
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- hole
- pin rod
- pin
- safety device
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of fire extinguishing devices, and relates to a fire extinguisher safety device which aims at solving the problems that the existing fire extinguisher safety device can not be suitable for using preference of different crowds (such as the left-handed person), has fault during the using process and influences the use. The fire extinguisher safety device comprises a stopping part which can stop a lifting handle and a pressing handle of the fire extinguisher, wherein the stopping part comprises an upper hole arranged on the pressing handle of the fire extinguisher, a lower hole arranged on the lifting handle of the fire extinguisher, a pin rod at least penetrating through the upper hole and the lower hole and a pin rod sleeve sheathing part of pin rod between the upper hole and the lower hole; the pin rod sleeve has a split structure; and the outer caliber of the pin rod sleeve is larger than the caliber of the upper hole and larger than the caliber of the lower hole. By adopting the technical scheme, the technical problems can be effectively solved.
Description
Technical field
The utility model belongs to the extinguishing device equipment technical field, relates to a kind of fire extinguisher safeties.
Background technology
Existing fire extinguisher safeties generally couple together fire extinguisher carrying handle and pressure handle with lateral pin, lateral pin one end is a draw ring, and the other end is a barrier flaps, and draw ring is drawn back, and barrier flaps can come off automatically, thereby lateral pin is drawn back.
Yet such fire extinguisher safeties have two defectives: the first, and the draw ring operated by rotary motion is in the left and right sides, and the branch of layback draw ring about certainly will having, the minority left-handed person can have difficulties in use; The second, in the time of layback, if when taking fire extinguisher, clutch the pressure-raising handle, will stuck lateral pin, cause serious fire incident.
The utility model content
The utility model technical problem to be solved is the use preference (for example left-handed person) that existing fire extinguisher safeties can not adapt to different crowd; In use simultaneously; Can break down, the problem that influence is used, and this problem of being directed against provides a kind of fire extinguisher safeties.
The utility model solves the problems of the technologies described above through following technical scheme:
A kind of fire extinguisher safeties; Comprise the repellent parts that props up fire extinguisher carrying handle and pressure handle; It is characterized in that said repellent parts comprise the last hole that is arranged on the fire extinguisher pressure handle, be arranged on following hole on the fire extinguisher carrying handle, pass at least the hole and down the hole the pin rod and entangle in last hole and down the pin rod of the rod of the part pin between the hole overlap; Said pin rod cover is the branch body structure, and the outer bore of said pin rod cover is greater than the bore in last hole, and the outer bore of said pin rod cover is greater than the bore in following hole.
Technique scheme is arranged on said fire extinguisher safeties the both sides up and down of fire extinguisher carrying handle and fire extinguisher pressure handle; Can adapt to anyone use, during use, extract the pin rod out; Because pin rod cover is for dividing body structure; The pin rod is enclosed within and loses pin rod support back break into portions rapidly, thereby the fire extinguishing personnel can be pressed to the fire extinguisher carrying handle with the fire extinguisher pressure handle, make fire extinguisher in running order.
Should see, after taking out the pin rod, generally can not occur since the fire extinguishing personnel when being affectedly bashful fire extinguisher; The fire extinguisher pressure handle is pressed to the fire extinguisher carrying handle, and cause pin rod cover to be stuck in the problem between carrying handle and the pressure handle, the branch body structure of pin rod cover; Be convenient explanation; Might as well establish pin rod cover and be made up of last pin rod cover and lower pin bar cover, the contact-making surface between last pin rod cover and the lower pin bar cover is made as the inclined-plane, the pin rod is enclosed within pressure handle in the process that carrying handle is pressed; Last pin rod cover and lower pin bar cover come off along the inclined-plane automatically, can not be stuck between carrying handle and the pressure handle.
Said pin rod is reaching a lateral buckling of the rod of the part pin between the hole down in last hole.Generally be bent into ring, so that the fire extinguishing personnel draw the pin rod.
In addition, this device also comprises the fixed mechanism of steady pin rod.Said fixed mechanism can be existing any structure that can be used for fixing the pin rod, for example, the pin rod pass the hole and down the place, hole block with barrier flaps, and when the pin rod is extracted out, said barrier flaps will come off automatically.
Description of drawings
Fig. 1 is the structural representation on the said a kind of fire extinguisher of embodiment top.
The specific embodiment
Embodiment
See Fig. 1; A kind of superstructure of fire extinguisher comprises fire extinguisher carrying handle 5, fire extinguisher pressure handle 2 and a kind of fire extinguisher safeties; Said fire extinguisher safeties comprise in hole 7 on the hole 6 and second on first on the fire extinguisher pressure handle 2, in the following hole 8 on the fire extinguisher carrying handle 5, pass hole 6 on first and down hole 8 pin rod 1, entangle in hole on first 6 and the pin rod cover of the rod of the part pin between the hole 8 down; Pin rod cover comprises the lower pin bar cover 4 of going up pin rod cover 3 and propping up down hole 8 that props up hole 6 on first, and last pin is excellent to be overlapped 3 and be connected with inclined-plane between lower pin bar overlaps 4.
The outer bore of last pin rod cover 3 is greater than hole 6 bores on first, and the outer bore of lower pin bar cover 4 is greater than hole 8 bores down, so that go up pin rod cover 3 and lower pin bar cover 4 can get out fire extinguisher pressure handle 2 and fire extinguisher carrying handle 5.
Said pin rod 1 hole on first 6 and down the rod of the part pin between the hole 8 along first on hole 6 one sides be bent into annular mouth, this side end inserts on second hole 7 with fixing whole pin excellent 1.
In use, the fire extinguishing personnel up draw as long as finger is stretched into above-mentioned annular mouth, and last pin rod cover 3 and lower pin bar cover 4 come off along the inclined-plane automatically, fire extinguisher pressure handle 2 are pressed toward fire extinguisher carrying handle 5 directions to make fire extinguisher in running order then.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. fire extinguisher safeties; Comprise the repellent parts that props up fire extinguisher carrying handle and pressure handle; It is characterized in that said repellent parts comprise the last hole that is arranged on the fire extinguisher pressure handle, be arranged on following hole on the fire extinguisher carrying handle, pass at least the hole and down the hole the pin rod and entangle in last hole and down the pin rod of the rod of the part pin between the hole overlap; Said pin rod cover is the branch body structure, and the outer bore of said pin rod cover is greater than the bore in last hole, and the outer bore of said pin rod cover is greater than the bore in following hole.
2. a kind of fire extinguisher safeties according to claim 1 is characterized in that said pin rod is reaching a lateral buckling of the rod of the part pin between the hole down in last hole.
3. a kind of fire extinguisher safeties according to claim 1 and 2 is characterized in that this device also comprises the fixed mechanism of steady pin rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202992446U CN202236977U (en) | 2011-08-17 | 2011-08-17 | Fire extinguisher safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202992446U CN202236977U (en) | 2011-08-17 | 2011-08-17 | Fire extinguisher safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236977U true CN202236977U (en) | 2012-05-30 |
Family
ID=46098291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202992446U Expired - Fee Related CN202236977U (en) | 2011-08-17 | 2011-08-17 | Fire extinguisher safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011268A (en) * | 2018-07-24 | 2018-12-18 | 鹤山联塑实业发展有限公司 | It is a kind of with the fire extinguisher for using identification |
-
2011
- 2011-08-17 CN CN2011202992446U patent/CN202236977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011268A (en) * | 2018-07-24 | 2018-12-18 | 鹤山联塑实业发展有限公司 | It is a kind of with the fire extinguisher for using identification |
| CN109011268B (en) * | 2018-07-24 | 2023-11-10 | 广东联塑安防科技有限公司 | Fire extinguisher with use discernment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120530 Termination date: 20160817 |