CN202974038U - Novel arming mechanism of bow and crossbow - Google Patents
Novel arming mechanism of bow and crossbow Download PDFInfo
- Publication number
- CN202974038U CN202974038U CN2012206948998U CN201220694899U CN202974038U CN 202974038 U CN202974038 U CN 202974038U CN 2012206948998 U CN2012206948998 U CN 2012206948998U CN 201220694899 U CN201220694899 U CN 201220694899U CN 202974038 U CN202974038 U CN 202974038U
- Authority
- CN
- China
- Prior art keywords
- crossbow
- latch hook
- bow
- arming mechanism
- trigger
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B5/00—Bows; Crossbows
- F41B5/14—Details of bows; Accessories for arc shooting
- F41B5/1442—Accessories for arc or bow shooting
- F41B5/1469—Bow-string drawing or releasing devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Abstract
The utility model discloses a novel arming mechanism of a bow and a crossbow. The novel arming mechanism of the bow and the crossbow is characterized by comprising a safety catch, a latch hook, a lever-type driving block and a trigger, wherein one end of the safety catch is connected with the latch hook, a safety pin is arranged on the lower portion of the safety catch, the lower end of he latch hook is connected with the upper end of eccentric stop iron, the lower end of the eccentric stop iron is connected with the lever-type driving block, and the trigger in arranged on the lower portion of the lever-type driving block. The main parts of the novel arming mechanism of the bow and the crossbow are forged by high quality steel, and the safety catch can be hung on the arming mechanism at any position. The lever-type driving block enables the attraction of the trigger to be reduced greatly, the combination of the eccentric stop iron and the latch hook enables the components to reach a self-locking state, and the phenomenon that the safety catch is separated from the arming mechanism never occurs. By means of the novel arming mechanism of the bow and the crossbow, technical problems of bad accuracy and potential safety hazard in the prior art are solved.
Description
Technical field the utility model belongs to the crossbow technical field, is specifically related to a kind of novel bow and crossbow percussion lock.
The crossbow of background technology prior art exists poor accuracy and the technical problem that potential safety hazard is arranged.
The summary of the invention the purpose of this utility model is to solve the technical problem that there is poor accuracy in prior art and potential safety hazard is arranged.A kind of novel bow and crossbow percussion lock is provided.
To achieve these goals, the percussion lock of the utility model bow and crossbow, its main points are that it comprises insurance, latch hook, lever drive block and trigger; One end and the latch hook of described insurance join; Be provided with safety plug below described insurance, the upper end of the lower end of described latch hook and centering type sear joins, the lower end of centering type sear with join with the lever drive block; Described trigger be placed in the lever drive block below.
The utility model critical piece is forged by the high-quality steel and forms, but insurance all on-hooks in any position; The lever kind of drive significantly reduces trigger pull, and the centering type sear is combined with latch hook and is made parts reach self-locking state, the off line phenomenon will not occur, and the utility model has solved prior art and had poor accuracy and the technical problem that potential safety hazard is arranged.
Description of drawings Fig. 1 is that the utility model is in and closes the hook state structural representation;
Fig. 2 is that the utility model is in unlatching percussion status architecture schematic diagram.
In figure 1, latch hook 2, centering type sear 3, lever drive block 4, trigger 5, insurance 6, safety plug
The specific embodiment sees figures.1.and.2, and it comprises insurance 5, latch hook 1, lever drive block 3 and trigger 4 the utility model; One end and the latch hook 1 of described insurance 5 join; Be provided with safety plug 6 below described insurance 5, the upper end of the lower end of described latch hook 1 and centering type sear 2 joins, the lower end of centering type sear 2 with join with lever drive block 3; Described trigger 4 be placed in lever drive block 3 below.Under opening; under the effect of external force bowstring; latch hook 1 turn to closed condition; simultaneously; the closed condition that centering type sear 2 moves to closed condition position assurance latch hook 1 can not lose efficacy, and simultaneously, safety position is also arrived in insurance 5; play a protective role, so far complete opening to the conversion (with reference to Fig. 1) of closed condition.In off position, after insurance 5 is switched to opening, trigger 4 is after flip an angle under the effect of external force (with reference to Fig. 2), centering type sear 2 is under the drive of lever drive block 3, disengaging closed condition position, latch hook 1 turn to opening under the effect of external force, realize opening.
Claims (1)
1. novel bow and crossbow percussion lock is characterized in that it comprises insurance, latch hook, lever drive block and trigger; One end and the latch hook of described insurance join; Be provided with safety plug below described insurance, the upper end of the lower end of described latch hook and centering type sear joins, the lower end of centering type sear with join with the lever drive block; Described trigger be placed in the lever drive block below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206948998U CN202974038U (en) | 2012-12-07 | 2012-12-07 | Novel arming mechanism of bow and crossbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206948998U CN202974038U (en) | 2012-12-07 | 2012-12-07 | Novel arming mechanism of bow and crossbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974038U true CN202974038U (en) | 2013-06-05 |
Family
ID=48515100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206948998U Expired - Fee Related CN202974038U (en) | 2012-12-07 | 2012-12-07 | Novel arming mechanism of bow and crossbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890448A (en) * | 2016-06-30 | 2016-08-24 | 任永涛 | Electric driven type machine crossbow and trigger component |
| CN107449318A (en) * | 2016-05-30 | 2017-12-08 | 保联企业股份有限公司 | Tool secondary fuse pulls bow and arrow device |
-
2012
- 2012-12-07 CN CN2012206948998U patent/CN202974038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449318A (en) * | 2016-05-30 | 2017-12-08 | 保联企业股份有限公司 | Tool secondary fuse pulls bow and arrow device |
| CN105890448A (en) * | 2016-06-30 | 2016-08-24 | 任永涛 | Electric driven type machine crossbow and trigger component |
| CN105890448B (en) * | 2016-06-30 | 2017-10-20 | 任永涛 | A kind of power driven connects crossbow and trigger component |
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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 |
Granted publication date: 20130605 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |