CN105953643A - Portable slingshot - Google Patents
Portable slingshot Download PDFInfo
- Publication number
- CN105953643A CN105953643A CN201610532811.5A CN201610532811A CN105953643A CN 105953643 A CN105953643 A CN 105953643A CN 201610532811 A CN201610532811 A CN 201610532811A CN 105953643 A CN105953643 A CN 105953643A
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- CN
- China
- Prior art keywords
- bomb tube
- release
- bullet
- ereisma
- bow stick
- 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
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- 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
- F41B3/00—Sling weapons
- F41B3/02—Catapults, e.g. slingshots
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a portable slingshot. The portable slingshot comprises a grabbing barrel, a head cover and a bullet releasing device, wherein a releasing channel is arranged in the head cover; the bullet releasing device is telescopically arranged in the releasing channel, and is located between a baffle position and a releasing position; when the bullet releasing device is located at the baffle position, the bullet releasing device baffles steel balls in a bullet feeding pipe; and when the bullet releasing device is located at the releasing position, the steel balls in the bullet feeding pipe is released by the bullet releasing device. The slingshot is compact in structure, and is rod-shaped after being folded, so that the slingshot is portable. A bullet loading structure is arranged in the slingshot, so that rapid shooting is facilitated.
Description
Technical field
The present invention relates to a kind of sports requsites, more precisely, be a kind of portable catapult.
Background technology
Catapult is an athletic sports appliance, enjoys liking of people.Existing catapult is structure as a whole more,
Inconvenient to carry, function is the most single.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of portable catapult.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
The invention discloses a kind of portable catapult, comprise:
One holds cylinder, and described cylinder of holding comprises the cylinder of a cylindrical shape, is provided with putting of a tubulose in described cylinder
Bomb tube；
One skull, described skull is detachably provided in the described head holding cylinder, and described skull comprises
The cone cover of one taper, is provided with the bomb tube that send of a tubulose run through, the described end sending bomb tube in described cone cover
Portion props up the described top putting bomb tube, is provided with a release channel, described release channel in described skull
Run through the described bomb tube that send, the sidewall of described cone cover is provided with a pair connecting screw hole symmetrically；
One releases ereisma, and described ereisma of releasing is telescopically disposed in described release channel, and described releases bullet
Device is between blocking position and off-position, when described release ereisma be in blocking position time, described releases
Ereisma stop described in the steel ball sent in bomb tube, when described release ereisma be in off-position time, described releases
The steel ball sent in bomb tube described in ereisma release；
Playing spring on one, described upper bullet spring is removably disposed in described putting in bomb tube；
One tail-hood, described tail-hood is removably disposed in the described afterbody holding cylinder and props up described upper bullet
Spring；
A pair bow stick, the head of described bow stick is provided with a card ball, and the afterbody of described bow stick is provided with one even
Connecing screw head, described bow stick is between reception position and expanded position, when described bow stick is in storage
During position, described bow stick is accommodated in described cylinder, when described bow stick is in expanded position, and institute
The connection screw head stated is tightened in described connecting screw hole.
As preferred embodiment of the present invention, in described cylinder, it is provided with the absorbing ring of an annular, described suction
Described inner barrel is isolated into one and puts bullet chamber and a bow stick chamber by follower ring.
It is respectively provided with magnetic as preferred embodiment of the present invention, described absorbing ring and described bow stick.
The invention also discloses a kind of portable catapult, comprise:
One holds cylinder, and described cylinder of holding comprises the cylinder of a cylindrical shape, is provided with the suction of an annular in described cylinder
Follower ring and a tubulose put bomb tube, described inner barrel is isolated into one and puts bullet chamber and by described absorbing ring
Bow stick chamber；
One skull, described skull is detachably provided in the described head holding cylinder, and described skull comprises
The cone cover of one taper and the cup of a cylindrical shape, the bottom of described cup is provided with the cover plate of a circle, described
The center of cover plate be provided with a cap bore, be provided with the bomb tube that send of a tubulose run through in described cone cover, described
The bottom sending bomb tube props up the described top putting bomb tube, is provided with a release channel in described cone cover, described
Release channel run through the described bomb tube that send prejudicially, the sidewall of described cone cover is provided with a pair even symmetrically
Connect screw；
One releases ereisma, and described ereisma of releasing is telescopically disposed in described release channel, and described releases bullet
What device comprised a strip releases bullet strip, and described releasing plays the top of strip and be provided with a reseting leaf, described
The side releasing bullet strip is provided with a semicircular release circular groove and spacing prominent, a described tail releasing bullet strip
Portion is provided with an extruding and highlights, and the arc diameter of described release circular groove is identical with the described internal diameter sending bomb tube,
Described ereisma of releasing is between blocking position and off-position, when described release ereisma be in blocking position time,
Described release circular groove send bomb tube eccentric setting with described, described releasing play strip stop described in send bomb tube
In steel ball, when described release ereisma be in off-position time, described release circular groove send bomb tube with described
It is arranged concentrically, described releases the steel ball sent in bomb tube played described in strip release；
Playing spring on one, described upper bullet spring is removably disposed in described putting in bomb tube；
One tail-hood, described tail-hood is removably disposed in the described afterbody holding cylinder, and described tail-hood comprises
One discoid seal disc and a discoid rotating disk, the outer wall of described rotating disk is provided with anti-skid design,
The middle part of described seal disc is provided with a spring fork arm, and described spring fork arm runs through and props up described upper bullet
Spring；
A pair bow stick, the head of described bow stick is provided with a card ball, and the afterbody of described bow stick is provided with one even
Connecing screw head, described bow stick is between reception position and expanded position, when described bow stick is in storage
During position, described bow stick is accommodated in described bow stick intracavity, when described bow stick is in expanded position,
Described connection screw head is tightened in described connecting screw hole.
It is respectively provided with magnetic as preferred embodiment of the present invention, described absorbing ring and described bow stick.
The invention also discloses a kind of use aforementioned in the method that is shot at of portable catapult, comprise step:
1), unscrew tail-hood, a pair bow stick is taken off from absorbing ring, the connection screw head of bow stick is screwed in respectively
In the connecting screw hole of skull, rubber band is taken out in cylinder, and rubber band is fixed in the card ball of bow stick；
2), by steel ball being injected into puts in bomb tube, puts into bullet spring at the afterbody putting bomb tube, screws tail-hood,
Spring fork arm is run through and props up bullet spring；
3), by the leather packing in the middle part of rubber band being coated on cone cover, ereisma is released in pressing so that release ereisma slid inward,
Described release circular groove send bomb tube concentric with described, described release bullet strip discharge described in send bomb tube in
Steel ball, steel ball ejects under the effect of upper bullet spring and send bomb tube, the leather packing clamping being wrapped by；
4), unclamp and release ereisma, under the effect of reseting leaf, release ereisma Rapid reset；
5) steel ball in leather packing, is utilized to be shot at.
The invention also discloses a kind of portable catapult, comprise:
One holds cylinder, and described cylinder of holding comprises the cylinder of a cylindrical shape, is provided with the suction of an annular in described cylinder
Follower ring and a tubulose put bomb tube, described inner barrel is isolated into one and puts bullet chamber and by described absorbing ring
Bow stick chamber；
One skull, described skull is detachably provided in the described head holding cylinder, and described skull comprises
The cone cover of one taper and the cup of a cylindrical shape, the bottom of described cup is provided with the cover plate of a circle, described
The center of cover plate be provided with a cap bore, the inner upper of described cone cover be provided with a tubulose on send bomb tube, institute
The lower inside of the cone cover stated is provided with in an annular and puts dish, described in put the center of dish and be provided with a tubulose
Under send bomb tube, described under send the bottom of bomb tube closely to prop up the described top putting bomb tube, described under give
The internal diameter of bomb tube send bomb tube and to put bomb tube the most identical on described, is provided with a release channel in described cone cover,
Described release channel run through send on described bomb tube and described under send the passage between bomb tube, described cone
A pair connecting screw hole it is provided with symmetrically on the sidewall of cover；
One releases ereisma, and described ereisma of releasing is telescopically disposed in described release channel, and described releases bullet
What device comprised a strip releases bullet strip, and described releasing plays the top of strip and be provided with a reseting leaf, described
Release and play the head of strip and be provided with the release circular hole of a circle, described releasing play the middle part of strip be provided with a pair spacing
Prominent, the described afterbody releasing bullet strip is provided with an extruding and highlights, and the diameter of described release circular hole is with described
The internal diameter sending bomb tube on is identical, and described ereisma of releasing is between blocking position and off-position, when described
Release ereisma when being in blocking position, described release circular hole send bomb tube eccentric setting under described, described
Release play strip stop described under send the steel ball in bomb tube, when described release ereisma be in off-position time,
Described release circular hole send bomb tube to be arranged concentrically under described, and described releasing is sent under playing described in strip release
Steel ball in bomb tube；
Playing spring on one, described upper bullet spring is removably disposed in described putting in bomb tube；
One tail-hood, described tail-hood is removably disposed in the described afterbody holding cylinder, and described tail-hood comprises
One discoid seal disc and a discoid rotating disk, the outer wall of described rotating disk is provided with anti-skid design,
The middle part of described seal disc is provided with a spring fork arm, and described spring fork arm runs through and props up described upper bullet
Spring；
A pair bow stick, the head of described bow stick is provided with a card ball, and the afterbody of described bow stick is provided with one even
Connecing screw head, described bow stick is between reception position and expanded position, when described bow stick is in storage
During position, described bow stick is accommodated in described bow stick intracavity, when described bow stick is in expanded position,
Described connection screw head is tightened in described connecting screw hole.
It is respectively provided with magnetic as preferred embodiment of the present invention, described absorbing ring and described bow stick.
The portable catapult of the present invention has the advantage that this slingshot structure is compact, in bar-shaped after storage, suitable
Conjunction is carried.Owing to being provided with upper bullet structure inside catapult, it is beneficial to quickly shooting.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the portable catapult of the present invention；
Fig. 2 is the cross section structure schematic diagram of the portable catapult in Fig. 1；
Fig. 3 is the perspective view of the portable catapult in Fig. 1；
Fig. 4 is the perspective view holding cylinder of the portable catapult in Fig. 3；
Fig. 5 is to hold the cylinder sectional view along line A-A in Fig. 4；
Fig. 6 is the skull of the portable catapult in Fig. 1 and the perspective view releasing ereisma；
Fig. 7 is the skull of the portable catapult in Fig. 6 and releases the cooperation schematic diagram of ereisma, now for releasing ereisma
It is on blocking position；
Fig. 8 is the details enlarged diagram in the B region of Fig. 7；
Fig. 9 is the skull of the portable catapult in Fig. 6 and releases the cooperation schematic diagram of ereisma, now for releasing ereisma
It is on off-position；
Figure 10 is the details enlarged diagram in the C region of Fig. 9；
Figure 11 is the perspective view of the portable catapult in Fig. 1, now for use state；
Figure 12 is the skull of the present invention and releases the perspective view of ereisma, is now the second embodiment；
Figure 13 is the details enlarged diagram in the D region of Figure 12；
Figure 14 is the perspective view of the skull in Figure 12；
Figure 15 is the sectional view along E-E line of the skull in Figure 14.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail so that advantages of the present invention and
Feature can be easier to be readily appreciated by one skilled in the art, thus makes protection scope of the present invention apparent
Clear and definite defines.
As shown in Figures 1 to 5, this portable catapult comprises holds cylinder 2, and this is held cylinder 2 and comprises a cylindrical shape
Cylinder 21, be provided with the absorbing ring 22 of an annular and a tubulose in this cylinder 21 puts bomb tube 25, this absorbing ring
This cylinder 21 internal insulation is become one to put bullet chamber 23 and a bow stick chamber 24 by 22.This puts bullet chamber 23 for placing
Standby steel ball.
In putting bomb tube 25, it is provided with on one bullet spring 6, hereinafter may proceed to the effect of bullet spring 6 on this is carried out
Explanation.
A pair bow stick 8 and the rubber band of shooting it is provided with in bow stick chamber 24.The head of this bow stick is provided with a card ball
Hole 81, the afterbody of this bow stick is provided with a connection screw head 82, is hereinafter going on to say how to install this bow stick 8.
The afterbody of cylinder 2 of being in one's hands is provided with a tail-hood, and tail-hood 3 is removably disposed in this afterbody holding cylinder 2, than
As passed through threaded engagement.This tail-hood 3 comprises discoid seal disc 31 and a discoid rotating disk 32,
The outer wall of this rotating disk 32 is provided with anti-skid design, and the middle part of this seal disc 31 is provided with a spring fork arm 33,
This spring fork arm 33 runs through and props up bullet spring 6 on this.
As shown in Fig. 6 to Figure 10, the head of the cylinder 2 that is in one's hands is provided with a skull 4, and this skull 4 sets separably
Put at this head holding cylinder 2, such as utilize threaded engagement.This skull 4 comprises the cone cover 41 and of a taper
Cylindric cup 42, the bottom of this cup 42 is provided with the cover plate 43 of a circle, and the center of this cover plate 43 sets
Having a cap bore 44, be provided with a tubulose run through in this cone cover 41 send bomb tube 45, and this send the bottom of bomb tube 45
Prop up this top putting bomb tube 25.Sending the internal diameter of bomb tube 45 with to put bomb tube 25 identical, so, steel ball 7 can
With movable in whole passage.
Being provided with a release channel 47 in this cone cover 41, this release channel 47 runs through this prejudicially and send bomb tube 45,
A pair connecting screw hole 46 it is provided with symmetrically on the sidewall of this cone cover 41.
Be provided with in release channel 47 one telescopically release ereisma 5.As shown in Figure 6, this is released ereisma 5 and wraps
Playing strip 51 containing releasing of a strip, this top releasing bullet strip 51 is provided with a reseting leaf 52, and this releases bullet
The side of strip 51 is provided with a semicircular release circular groove 53 and spacing prominent 54, and this is released and plays strip 51
Afterbody is provided with an extruding and highlights 55, and the arc diameter of this release circular groove 53 send the internal diameter of bomb tube 45 identical with this.
This is released ereisma 5 and is between blocking position and off-position, when this release ereisma 5 be in blocking position time,
As shown in Figure 7 and Figure 8, discharge circular groove 53 and send bomb tube 45 eccentric setting, releasing bullet strip 51 stop and send bullet
Steel ball 7 in pipe 45, the most spacing prominent 54 prop up the inwall of cone cover 41.
When this release ereisma 5 be in off-position time, as shown in Figure 9 and Figure 10, user directly presses and releases bullet
Device 5 so that release ereisma 5 and move ahead, until release circular groove 53 is arranged concentrically with sending bomb tube 45.Now, bullet is sent
Pipe 45 and the passage put between bomb tube 25 fully open, and under the effect of upper bullet spring 6, steel ball 7 is from sending
The top of bomb tube 45 is ejected.
This absorbing ring 22 and this bow stick 8 are respectively provided with magnetic, so when in cylinder 2 is in one's hands in bow stick 8 storage, and can
To be directly adsorbed on absorbing ring 22, prevent bow stick from rocking.
The following detailed description of how using this catapult.
The rubber band of a pair bow stick 8 and shooting, when need not use catapult, can be received into bow by user
In bar chamber 24, and in putting bomb tube 25, it is filled with steel ball 7, shoots.Fill in bomb tube 25 to be put
After steel ball 7, the spring fork arm 33 of tail-hood 3 is propped up upper bullet spring 6, and tail-hood 3 is screwed.At skull
A silicon rubber cup or rubber cap can also be overlapped on 4, with protect head this 4.
When needs are shot at, user is directly outwarded winding tail-hood 3, bow stick 8 and rubber band is taken out, and will bow
The connection screw head 82 of bar 8 is screwed in the connecting screw hole 46 of skull 4 respectively, and rubber band is fixed to bow stick 8
Card ball 81 in.Again screw tail-hood 3.
Being coated on by leather packing in the middle part of rubber band on cone cover 41, ereisma 5 is released in pressing so that releases ereisma 5 and inwardly slides
Dynamic, release circular groove 53 send bomb tube 45 concentric, as shown in Figure 9 and Figure 10 with this.Steel ball 7 is at upper bullet spring
Under the effect of 6, bomb tube 45 is sent in ejection, the leather packing clamping being wrapped by.It is tapered, the most conveniently that this cone covers 41
Bow stick 8 is installed so that bow stick 8 forms one " Y " font.On the other hand, user can be the most easily by skin
Pad parcel covers on 41 to cone, and leather packing forms an inverted " v " shape structure.When steel ball 7 is ejected, energy
Naturally fall in leather packing, facilitate the grip finger leather packing of user.It addition, the cone of taper to cover 41 permissible
Use as attacking head, be used for user is self-defence.
Then unclamp and release ereisma 5, under the effect of reseting leaf 52, release ereisma 5 Rapid reset, this time limit
Position prominent 54 props up the inwall of cone cover 41.Finally, the steel ball in user just can utilize leather packing is penetrated
Hit.After during shooting, owing to leather packing separates out bullet mouth distance closely, it is suitable for principle of human engineering, on
Bullet is fast, can carry out repeatedly continuous fire.
As shown in Figure 12 to Figure 15, for the second embodiment of the catapult of the present invention.This skull 400 can
Being separately provided at this head holding cylinder 2, the cone cover 401 and that this skull 400 comprises a taper is cylindric
Cup 402, the bottom of this cup 402 is provided with the cover plate 403 of a circle, and the center of this cover plate 403 is provided with
One cap bore 404, the inner upper of this cone cover 401 be provided with a tubulose on send bomb tube 405, this cone cover 401
Lower inside is provided with in an annular puts dish 408, puts the center of dish 408 and be provided with under a tubulose and send bomb tube in this
409, send the bottom of bomb tube 409 closely to prop up this top putting bomb tube 25 under this, under this, send bomb tube 409
Internal diameter with this on send bomb tube 405 and to put bomb tube 25 the most identical, be provided with a release channel 407 in this cone cover 401,
This release channel 407 runs through and send bomb tube 405 on this and send the passage between bomb tube 409 under this, this cone cover 401
Sidewall on be provided with a pair connecting screw hole 406 symmetrically.
This is released ereisma 500 and is telescopically disposed in this release channel 407, and this is released ereisma 500 and comprises a length
Releasing of strip plays strip 501, and this top releasing bullet strip 501 is provided with a reseting leaf 502, and this releases bullet strip
The head of 501 is provided with the release circular hole 503 of a circle, this release play middle part of strip 501 be provided with a pair spacing prominent
Going out 504, this is released and plays afterbody of strip 51 and be provided with an extruding and highlight 505, the diameter of this release circular hole 503 with
The internal diameter sending bomb tube 405 on this is identical, and this is released ereisma 500 and is between blocking position and off-position, when
This releases ereisma 500 when being in blocking position, this release circular hole 503 with this under send bomb tube 409 eccentric setting,
This is released and plays strip 501 and stop the steel ball sent under this in bomb tube 409, is in off-position when this releases ereisma 500
Time, this release circular hole 503 with this under send bomb tube 409 to be arranged concentrically, this is released bullet strip 501 and discharges and send under this
Steel ball in bomb tube 409；
As to how use the catapult of this second embodiment, similar with the first embodiment, the most no longer
Narration.
Unlike the first embodiment, in the first embodiment send bomb tube by partial cutoff, and
The bomb tube that send in the second embodiment is completely severed.Certainly, also have other the mode controlling steel ball,
Such as utilize magnetic attracting device etc..
The portable catapult of the present invention has the advantage that this slingshot structure is compact, in bar-shaped after storage, suitable
Conjunction is carried.Owing to being provided with upper bullet structure inside catapult, it is beneficial to quickly shooting.
It is not limited to this, any change expected without creative work or replacement, all should contain at this
Within bright protection domain.Therefore, the protection that protection scope of the present invention should be limited with claims
Scope is as the criterion.
Claims (8)
1. a portable catapult, comprises:
One holds cylinder (2), described holds the cylinder (21) that cylinder (2) comprises a cylindrical shape, described
Be provided with a tubulose in cylinder (21) puts bomb tube (25)；
One skull (4), described skull (4) is detachably provided in described cylinder (2) of holding
Head, described skull (4) comprises the cone cover (41) of a taper, in described cone cover (41)
Be provided with a tubulose run through send bomb tube (45), and the described bottom sending bomb tube (45) props up described
The top putting bomb tube (25), be provided with a release channel (47), institute in described skull (4)
The release channel (47) stated runs through described and send bomb tube (45), the sidewall of described cone cover (41)
On be provided with a pair connecting screw hole (46) symmetrically；
One releases ereisma (5), and described ereisma (5) of releasing is telescopically disposed in described release channel
(47), in, described ereisma (5) of releasing is between blocking position and off-position, when described
Release ereisma (5) when being in blocking position, described release ereisma (5) stop described in send bomb tube (45)
In steel ball, when described release ereisma (5) be in off-position time, described ereisma (5) of releasing is released
Put the described steel ball sent in bomb tube (45)；
Playing spring (6) on one, described upper bullet spring (6) is removably disposed in described puts bullet
In pipe (25)；
One tail-hood (3), described tail-hood (3) is removably disposed in described cylinder (2) of holding
Afterbody also props up described upper bullet spring (6)；
A pair bow stick (8), the head of described bow stick is provided with a card ball (81), described bow
The afterbody of bar is provided with a connection screw head (82), and described bow stick (8) is in reception position and exhibition
Between open position, when described bow stick (8) is in reception position, described bow stick (8) storage
In described cylinder (21), when described bow stick (8) is in expanded position, described company
Connect screw head (82) to be tightened in described connecting screw hole (46).
Portable catapult the most according to claim 1, it is characterised in that set in described cylinder (21)
Having the absorbing ring (22) of an annular, described absorbing ring (22) is internal by described cylinder (21)
It is isolated into one and puts bullet chamber (23) and a bow stick chamber (24).
Portable catapult the most according to claim 2, it is characterised in that described absorbing ring (22) and
Described bow stick (8) is respectively provided with magnetic.
4. a portable catapult, comprises:
One holds cylinder (2), described holds the cylinder (21) that cylinder (2) comprises a cylindrical shape, described
Be provided with the absorbing ring (22) of an annular and a tubulose in cylinder (21) puts bomb tube (25), described
Absorbing ring (22) described cylinder (21) internal insulation becomes one put bullet chamber (23) and a bow stick
Chamber (24)；
One skull (4), described skull (4) is detachably provided in described cylinder (2) of holding
Head, described skull (4) comprises the cone cover (41) of a taper and the cup (42) of a cylindrical shape,
The bottom of described cup (42) is provided with the cover plate (43) of a circle, described cover plate (43)
Center is provided with a cap bore (44), and be provided with a tubulose run through in described cone cover (41) send bomb tube
(45), the described bottom sending bomb tube (45) props up the described top putting bomb tube (25), institute
Being provided with a release channel (47) in the cone cover (41) stated, described release channel (47) is prejudicially
Run through described and send bomb tube (45), the sidewall of described cone cover (41) is provided with a pair symmetrically even
Connect screw (46)；
One releases ereisma (5), and described ereisma (5) of releasing is telescopically disposed in described release channel
(47) in, described release that ereisma (5) comprises a strip release bullet strip (51), described
The top releasing bullet strip (51) is provided with a reseting leaf (52), and described releasing plays strip (51)
Side is provided with a semicircular release circular groove (53) and one spacing prominent (54), and described to release bullet long
It is prominent (55) that the afterbody of bar (51) is provided with an extruding, and the circular arc of described release circular groove (53) is straight
Footpath is identical with the described internal diameter sending bomb tube (45), and described ereisma (5) of releasing is in blocking position
And between off-position, when described release ereisma (5) be in blocking position time, described release circle
Groove (53) send bomb tube (45) eccentric setting with described, and described bullet strip (51) of releasing stops institute
The steel ball sent in bomb tube (45) stated, when described release ereisma (5) be in off-position time, institute
The release circular groove (53) stated is arranged concentrically with the described bomb tube (45) that send, and described releases bullet strip (51)
The steel ball sent in bomb tube (45) described in release；
Playing spring (6) on one, described upper bullet spring (6) is removably disposed in described puts bullet
In pipe (25)；
One tail-hood (3), described tail-hood (3) is removably disposed in described cylinder (2) of holding
Afterbody, described tail-hood (3) comprises a discoid seal disc (31) and a discoid rotation
Dish (32), the outer wall of described rotating disk (32) is provided with anti-skid design, described seal disc (31)
Middle part be provided with a spring fork arm (33), described spring fork arm (33) runs through and props up described
Upper bullet spring (6)；
A pair bow stick (8), the head of described bow stick is provided with a card ball (81), described bow
The afterbody of bar is provided with a connection screw head (82), and described bow stick (8) is in reception position and exhibition
Between open position, when described bow stick (8) is in reception position, described bow stick (8) storage
In described bow stick chamber (24), when described bow stick (8) is in expanded position, described
Connect screw head (82) to be tightened in described connecting screw hole (46).
Portable catapult the most according to claim 4, it is characterised in that described absorbing ring (22) and
Described bow stick (8) is respectively provided with magnetic.
6. use the method that is shot at of portable catapult as described in claim 5, comprise step:
1), unscrew tail-hood (3), a pair bow stick (8) is taken off, by bow stick from absorbing ring (22)
(8) connection screw head (82) is screwed in the connecting screw hole (46) of skull (4) respectively, by skin
Muscle takes out in cylinder (21), and is fixed to by rubber band in the card ball (81) of bow stick (8)；
2), by steel ball it is injected into and puts in bomb tube (25), put into upper bullet bullet at the afterbody putting bomb tube (25)
Spring (6), screws tail-hood (3) so that spring fork arm (33) runs through and props up bullet spring (6)；
3), by the leather packing in the middle part of rubber band being coated on cone cover (41), ereisma (5) is released in pressing so that release
Ereisma (5) slid inward, described release circular groove (53) send bomb tube (45) concentric with described,
Described releasing the steel ball sent in bomb tube (45) played described in strip (51) release, steel ball is at upper bullet bullet
Under the effect of spring (6), bomb tube (45) is sent in ejection, and the leather packing being wrapped by clamps；
4), unclamp and release ereisma (5), under the effect of reseting leaf (52), release ereisma (5) quick
Reset；
5) steel ball in leather packing, is utilized to be shot at.
7. a portable catapult, comprises:
One holds cylinder (2), described holds the cylinder (21) that cylinder (2) comprises a cylindrical shape, described
Be provided with the absorbing ring (22) of an annular and a tubulose in cylinder (21) puts bomb tube (25), described
Absorbing ring (22) described cylinder (21) internal insulation becomes one put bullet chamber (23) and a bow stick
Chamber (24)；
One skull (400), described skull (400) is detachably provided in described holds cylinder (2)
Head, described skull (400) comprises cone cover (401) and the cup of a cylindrical shape of a taper
(402), the bottom of described cup (402) is provided with the cover plate (403) of a circle, described
The center of cover plate (403) is provided with a cap bore (404), the inner upper of described cone cover (401)
Be provided with a tubulose on send bomb tube (405), the lower inside of described cone cover (401) to be provided with a ring
Shape puts dish (408), described in put the center of dish (408) and be provided with under a tubulose and send bomb tube
(409) bottom of bomb tube (409) is sent closely to prop up described bomb tube (25) of putting under, described
Top, described under send the internal diameter of bomb tube (409) to send bomb tube (405) and put bomb tube on described
(25) the most identical, it is provided with a release channel (407) in described cone cover (401), described releases
Put passage (407) run through send on described bomb tube (405) with described under send bomb tube (409) it
Between passage, the sidewall of described cone cover (401) is provided with a pair connecting screw hole (406) symmetrically；
One releases ereisma (500), and described ereisma (500) of releasing is telescopically disposed in described release
In passage (407), described release that ereisma (500) comprises a strip release bullet strip (501),
The described top releasing bullet strip (501) is provided with a reseting leaf (502), and described releases bullet strip
(501) head is provided with the release circular hole (503) of a circle, and described releases bullet strip (501)
Middle part be provided with a pair spacing prominent (504), described releasing plays the afterbody of strip (51) and is provided with one
Extruding is prominent (505), and the diameter of described release circular hole (503) send bomb tube (405) on described
Internal diameter identical, described ereisma (500) of releasing is between blocking position and off-position, works as institute
That states releases ereisma (500) when being in blocking position, described release circular hole (503) with described under
Bomb tube (409) eccentric setting, described releasing is sent to send bomb tube (409) under playing described in strip (501) stop
In steel ball, when described release ereisma (500) be in off-position time, described release circular hole (503)
Sending bomb tube (409) to be arranged concentrically under described, described releases described in bullet strip (501) release
Under send the steel ball in bomb tube (409)；
Playing spring (6) on one, described upper bullet spring (6) is removably disposed in described puts bullet
In pipe (25)；
One tail-hood (3), described tail-hood (3) is removably disposed in described cylinder (2) of holding
Afterbody, described tail-hood (3) comprises a discoid seal disc (31) and a discoid rotation
Dish (32), the outer wall of described rotating disk (32) is provided with anti-skid design, described seal disc (31)
Middle part be provided with a spring fork arm (33), described spring fork arm (33) runs through and props up described
Upper bullet spring (6)；
A pair bow stick (8), the head of described bow stick is provided with a card ball (81), described bow
The afterbody of bar is provided with a connection screw head (82), and described bow stick (8) is in reception position and exhibition
Between open position, when described bow stick (8) is in reception position, described bow stick (8) storage
In described bow stick chamber (24), when described bow stick (8) is in expanded position, described
Connect screw head (82) to be tightened in described connecting screw hole (406).
8. according to the portable catapult shown in claim 7, it is characterised in that shown absorbing ring (22) and
Described bow stick (8) is respectively provided with magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532811.5A CN105953643B (en) | 2016-07-04 | 2016-07-04 | Portable catapult |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532811.5A CN105953643B (en) | 2016-07-04 | 2016-07-04 | Portable catapult |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953643A true CN105953643A (en) | 2016-09-21 |
| CN105953643B CN105953643B (en) | 2018-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610532811.5A Active CN105953643B (en) | 2016-07-04 | 2016-07-04 | Portable catapult |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953643B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080053421A1 (en) * | 2006-09-05 | 2008-03-06 | Shiow-Ching Chang | Apparatus for loading and unloading pellets in a slingshot |
| CN102230756A (en) * | 2011-06-23 | 2011-11-02 | 沙洲工学院 | Foldable catapult |
| CN202719920U (en) * | 2012-08-23 | 2013-02-06 | 蓝帽子(厦门)文化传播有限公司 | Slingshot with continuously-launching function |
| CN204421743U (en) * | 2014-11-11 | 2015-06-24 | 南京野豹户外用品有限公司 | A kind of portable catapult |
| CN205332910U (en) * | 2016-01-13 | 2016-06-22 | 付新建 | Automatic go out catapult of bullet |
-
2016
- 2016-07-04 CN CN201610532811.5A patent/CN105953643B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080053421A1 (en) * | 2006-09-05 | 2008-03-06 | Shiow-Ching Chang | Apparatus for loading and unloading pellets in a slingshot |
| CN102230756A (en) * | 2011-06-23 | 2011-11-02 | 沙洲工学院 | Foldable catapult |
| CN202719920U (en) * | 2012-08-23 | 2013-02-06 | 蓝帽子(厦门)文化传播有限公司 | Slingshot with continuously-launching function |
| CN204421743U (en) * | 2014-11-11 | 2015-06-24 | 南京野豹户外用品有限公司 | A kind of portable catapult |
| CN205332910U (en) * | 2016-01-13 | 2016-06-22 | 付新建 | Automatic go out catapult of bullet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953643B (en) | 2018-02-27 |
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