CN106705761A - Ejection type catcher - Google Patents
Ejection type catcher Download PDFInfo
- Publication number
- CN106705761A CN106705761A CN201611189763.0A CN201611189763A CN106705761A CN 106705761 A CN106705761 A CN 106705761A CN 201611189763 A CN201611189763 A CN 201611189763A CN 106705761 A CN106705761 A CN 106705761A
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- CN
- China
- Prior art keywords
- mobile jib
- rod
- length
- fixed
- catching
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention discloses a catching device, and particularly discloses an ejection type catcher capable of achieving quick catching. The catcher comprises a catching part and an operating part, and a main rod is made from a telescopic rod; the upper end of the main rod and an extension rod fixed to the lower end of a net cover are in hinge connection; a catching frame coated with a catching net is fixed to the main rod; an adjusting rod is made from an elastic telescopic rod; the lower end of the adjusting rod is fixed to the main rod through a bent rod; the upper end of the adjusting rod penetrates through a clearance between two fixed rods to be in hinge connection with one end of a pull rod; the other end of the pull rod is vertically fixed to the extension rod; and a pressure spring sleeves the main rod. According to the catcher, the catching speed is high, position master is accurate, when the catching process is over, the catching frame can be immediately changed from the open state to the closed state, and a caught object is successfully catched more easily.
Description
Technical field
The present invention relates to a kind of trap setting, the ejection type catcher of quick seizure can be especially realized.
Background technology
At present, known catcher is main is made up of catching net, seizure frame, stock and handle, and stock one end is handle, one
The seizure frame for being fixed with catching net is held, handle is held, frame will be caught and be directed at the thing that is captured, control to be caught manually.But
It is that, because being control manually, it is relatively slow and catch frame, be captured thing and human eye not point-blank to catch frame translational speed, catches
Catching frame position may grasp inaccurate, meanwhile, frame is caught in whole capture-process all the time in open state, the thing that is captured may
Can run away.
The content of the invention
In order to overcome, common catcher capture velocity is slow, position grasp is inaccurate, catch frame leads in open state all the time
The easy defect run away of thing that is captured, the present invention is caused to provide a kind of ejection type catcher, the catcher capture velocity is fast, position is slapped
Hold accurate, capture-process and terminate to catch frame and closed configuration can be immediately become by open state, the thing that is captured is easier successfully to be caught.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of ejection type catcher, it is characterised in that the catcher includes catching part and functional unit, catches part bag
Seizure frame, catching net, square, fix bar are included, functional unit includes handle, knee, adjusting rod, ejection switch, mobile jib, elastic structure
Part, extension rod, pull bar；Wherein, mobile jib is the expansion link of retractable, and mobile jib is vertical with plane residing for frame is caught, mobile jib one
End fixed handle, the other end and extension rod one end chain connection；The extension rod other end is fixedly connected with square；It is parallel with mobile jib
Adjusting rod has elasticity and is the expansion link of retractable, adjusting rod upper end and pull bar one end chain connection, the pull bar other end
It is vertical with extension rod to fix；Adjusting rod lower end is vertical with knee one end to be fixed, and the knee other end is vertically fixed on handle and mobile jib
Intersection；Knee and mobile jib junction are also fixed in the lower end of ejection switch and elastic component simultaneously；
Two fix bar one end are fixed on mobile jib against the lower end of hinge connection, two fix bar other ends pair simultaneously
Ground is claimed to be fixed on the seizure frame for being cased with catching net, mobile jib is vertical with plane residing for frame is caught, and the upper end of elastic component is fixed on
Fix bar and mobile jib junction lower section.
Further, extension rod can be vertical with mobile jib from being turned in same linear state with mobile jib by hinge
State, rotational angle is limited to 90 degree, and when extension rod is turned to mobile jib plumbness, square just covers seizure frame.
Further, on the equal length of the length of described pull bar and knee, the length of pull bar and extension rod from master
Equal length at bar chain connection end to steady brace position；Length during mobile jib full extension is equal to adjusting rod full extension
When length and pull bar length sum；The length that length when adjusting rod shrinks completely is equal to when mobile jib shrinks completely adds extension
On bar from mobile jib chain connection end to steady brace position at length sum；Extension pole length with catch frame away from mobile jib most
Short distance is identical；Mobile jib is less than the beeline for catching frame away from mobile jib with the catercorner length of 2 chain connection points on adjusting rod,
Just without impinging on seizure frame when realizing being rotated by hinge.
Further, above-mentioned elastic component is spring (8), and spring is placed on mobile jib.
When state before ejector is in ejection, ejection switch pins down contraction state at spring, now mobile jib and adjusting rod
Fully collapsed condition is in, square is in open mode, frame will be caught and be directed at the thing that is captured, press ejection switch, spring band
Dynamic mobile jib stretches, and catches frame and pushes ahead rapidly, now because mobile jib, adjusting rod, pull bar, extension rod relative position are fixed not
Become, and due to the prevention flexural deformation of flexible adjustment bar, adjusting rod stretches forward, square is in open mode all the time, waits to be caught
Catch thing and enter catching net, adjusting rod reaches the fully extended state first, and mobile jib continues to stretch under the drive of spring, now adjusts
Bar is increased to the catercorner length of 2 chain connection points to the vertical range of mobile jib by pull bar length, and flexible adjustment bar can produce resistance
The only power of flexural deformation, but due to the effect of the elastic force effect more than the power of spring, therefore spring continues to drive mobile jib to extend to master
Bar is fully extended, now square closure, the vertical range of adjusting rod and mobile jib be changed on extension rod from mobile jib chain connection
To the length with pull bar fixed position, adjusting rod elastic force disappears for end, and catcher is converted to state, bullet of pulling back after ejection
Spring, mobile jib, catching net are also brought back in the lump, in the process, remain because mobile jib, adjusting rod, pull bar, extension rod are with respect to position
That puts immobilizes, and due to the prevention flexural deformation of flexible adjustment bar, adjusting rod is also brought back, and square is in closed form all the time
State, then adjusting rod reach fully collapsed condition first, continue Return spring, square is reopened, when mobile jib shrinks completely,
Adjusting rod is changed into the i.e. original distance of pull bar length with the vertical range of mobile jib, and adjusting rod elastic force is disappeared, and catcher is changed again
It is state before ejection.The catcher has installed ejecting function additional, and capture velocity is accelerated, and catch frame, be captured thing and human eye be one
On bar straight line, the object location that is captured grasps accurate, while capture-process terminates seizure frame can immediately become shape of remaining silent by open state
State, therefore the thing that is captured more likely successfully is caught.
The beneficial effects of the invention are as follows capture velocity is fast, position grasp is accurate, capture-process terminates seizure frame can be by opening shape
State immediately becomes closed configuration, and the thing that is captured more likely successfully is caught, simple structure, practicality.
Brief description of the drawings
Fig. 1 is the schematic diagram of state before ejection at the present invention.
Fig. 2 is the schematic diagram of state after being launched at the present invention.
In figure：1 catches frame；2 catching nets；3 handles；4 knees；5 adjusting rods；6 ejection switches；7 mobile jibs；8 springs；9 extensions
Bar；10 squares；11 pull bars；12 fix bars.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
In figure, one end fixed handle 3 of mobile jib 7, the hinge of extension rod 9 that the other end is fixed with the circular lower end of square 10 connects
Connect, the lower section of mobile jib 7 against hinge connection is fixed by the seizure frame 1 that two symmetrical fix bars 12 will be cased with catching net 2
On mobile jib 7, mobile jib 7 is vertical with plane residing for frame 1 is caught, and the one end of knee 4 is vertically fixed on handle 3 and the intersection of mobile jib 7, separately
One end is vertical with the lower end of adjusting rod 5 to be fixed, and the upper end of adjusting rod 5 is cut with scissors through the space in the middle of two fix bars 12 and the one end of pull bar 11
Chain is connected, and the other end of pull bar 11 is vertically fixed on extension rod 9, and compression spring 8 is cased with mobile jib 7, and the lower end of spring 8 is fixed on
Determine at knee 4, be provided with ejection switch 6 simultaneously herein, the upper end of spring 8 is fixed on the mobile jib 7 below at fix bar 12, regulation
Bar 5, pull bar 11, knee 4 are in catching the side of frame 1.When state before ejector is in ejection, ejection switch 6 pins down spring 8
Locate contraction state, now mobile jib 7 and adjusting rod 5 are in fully collapsed condition, square 10 is in open mode, frame 1 will be caught
The thing that is captured is directed at, ejection switch 6 is pressed, spring 8 drives mobile jib 7 to stretch, and catches frame 1 and pushes ahead rapidly, now due to master
Bar 7, adjusting rod 5, pull bar 11, the relative position of extension rod 9 immobilize, and due to the prevention flexural deformation of flexible adjustment bar 5, adjust
Pole 5 stretches forward, and square 10 is in open mode all the time, and thing to be captured enters catching net 2, and adjusting rod 5 has reached first
Full extended configuration, mobile jib 7 continues stretching, extension under the drive of spring 8, now adjusting rod 5 to the vertical range of mobile jib 7 by pull bar 11
Length increases to the catercorner length of 2 chain connection points, and flexible adjustment bar 5 can produce the power for preventing flexural deformation, but due to bullet
The elastic force effect of spring 8 is more than the effect of the power, therefore the continuation drive mobile jib 7 of spring 8 extends to mobile jib 7 and is fully extended, now net
Lid 10 is closed, the vertical range of adjusting rod 5 and mobile jib 7 be changed on extension rod 9 from the chain connection end of mobile jib 7 to pull bar 11
The length of fixed position, the elastic force of adjusting rod 5 is disappeared, and catcher is converted to state after ejection, and Return spring 8, is caught at mobile jib 7
Catch net 2 to be also brought back in the lump, in the process, remain due to mobile jib 7, adjusting rod 5, pull bar 11, extension rod 9 relative position
Immobilize, and due to the prevention flexural deformation of flexible adjustment bar 5, adjusting rod 5 is also brought back, square 10 is in closed form all the time
State, then adjusting rod 5 reach fully collapsed condition first, continue Return spring 8, square 10 is reopened, and treats that mobile jib 7 is received completely
During contracting, adjusting rod 5 is changed into the i.e. original distance of the length of pull bar 11 with the vertical range of mobile jib 7, and the elastic force of adjusting rod 5 disappears, catches
Catch device and be converted to state before ejection again.
Claims (5)
1. a kind of ejection type catcher, it is characterised in that the catcher includes catching part and functional unit, catching part includes
Frame (1), catching net (2), square (10), fix bar (12) are caught, functional unit includes handle (3), knee (4), adjusting rod
(5), ejection switch (6), mobile jib (7), elastic component, extension rod (9), pull bar (11)；Wherein, mobile jib stretching for retractable
Contracting bar, mobile jib (7) and catch plane residing for frame (1) vertical, mobile jib one end fixed handle (3), the other end and extension rod (9) one end
Chain connection；Extension rod (9) other end is fixedly connected with square (10)；The adjusting rod (5) parallel with mobile jib is with elasticity and is
The expansion link of retractable, adjusting rod (5) upper end and pull bar (11) one end chain connection, pull bar (11) other end and extension rod
(9) it is vertical fixed；Adjusting rod (5) lower end is vertical with knee (4) one end to be fixed, and knee (4) other end is vertically fixed on handle (3)
With mobile jib (7) intersection；The lower end of ejection switch (6) and elastic component is also fixed on knee (4) and is connected with mobile jib (7) simultaneously
Place；
Two fix bar (12) one end are fixed on against the lower end of hinge connection on mobile jib simultaneously, and two fix bars (12) are another
End is symmetrically fixed on the seizure frame (1) for being cased with catching net (2), and mobile jib is vertical with plane residing for frame is caught, elastic component
Fix bar is fixed on mobile jib junction lower section in upper end.
2. a kind of ejection type catcher according to claim 1, it is characterised in that extension rod (9) can be from by hinge
Turned in same linear state with mobile jib and be limited to 90 degree with mobile jib plumbness, rotational angle, and when extension rod turns
Move during with mobile jib plumbness, square (10) just covers seizure frame (1).
3. a kind of ejection type catcher according to claim 1 and 2, it is characterised in that the length of described pull bar (11)
With the equal length of knee (4), on the length of pull bar (11) and extension rod from mobile jib chain connection end to steady brace position
The equal length at place；Length and pull bar (11) when length during mobile jib (7) full extension is equal to adjusting rod (5) full extension
Length sum；The length that length when adjusting rod (5) shrinks completely is equal to when mobile jib (7) shrinks completely add on extension rod (9) from
With the length sum at mobile jib (7) chain connection end to steady brace position；Extension pole length is with seizure frame away from the most short of mobile jib
Apart from identical；The catercorner length of 2 chain connection points is less than catching frame (1) away from mobile jib most on mobile jib (7) and adjusting rod (5)
Short distance, just without impinging on seizure frame when realization is rotated by hinge.
4. a kind of ejection type catcher according to claim 1 and 2, it is characterised in that described elastic component is spring
(8), spring is placed on mobile jib.
5. a kind of ejection type catcher according to claim 3, it is characterised in that described elastic component is spring (8),
Spring is placed on mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189763.0A CN106705761B (en) | 2016-12-21 | 2016-12-21 | A kind of ejection type catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611189763.0A CN106705761B (en) | 2016-12-21 | 2016-12-21 | A kind of ejection type catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106705761A true CN106705761A (en) | 2017-05-24 |
| CN106705761B CN106705761B (en) | 2018-04-24 |
Family
ID=58939581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611189763.0A Active CN106705761B (en) | 2016-12-21 | 2016-12-21 | A kind of ejection type catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705761B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20114502U1 (en) * | 2001-09-05 | 2002-01-31 | Schmidt Hubert F | Breathable insect and small animal live catcher |
| CN1930959A (en) * | 2005-09-16 | 2007-03-21 | 闫培楷 | Fly trapper |
| CN203675932U (en) * | 2014-01-15 | 2014-07-02 | 赵全文 | Clean mosquito and fly catching device |
| US20150121744A1 (en) * | 2012-08-19 | 2015-05-07 | Ryan Patrick Coppola | Capturing Apparatus And Related Methods |
| CN205409264U (en) * | 2016-02-18 | 2016-08-03 | 湖州师范学院 | Mosquito and fly arrester |
-
2016
- 2016-12-21 CN CN201611189763.0A patent/CN106705761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20114502U1 (en) * | 2001-09-05 | 2002-01-31 | Schmidt Hubert F | Breathable insect and small animal live catcher |
| CN1930959A (en) * | 2005-09-16 | 2007-03-21 | 闫培楷 | Fly trapper |
| US20150121744A1 (en) * | 2012-08-19 | 2015-05-07 | Ryan Patrick Coppola | Capturing Apparatus And Related Methods |
| CN203675932U (en) * | 2014-01-15 | 2014-07-02 | 赵全文 | Clean mosquito and fly catching device |
| CN205409264U (en) * | 2016-02-18 | 2016-08-03 | 湖州师范学院 | Mosquito and fly arrester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106705761B (en) | 2018-04-24 |
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