CN104089526B - A kind of durable rifle guiding principle - Google Patents
A kind of durable rifle guiding principle Download PDFInfo
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- CN104089526B CN104089526B CN201410314102.0A CN201410314102A CN104089526B CN 104089526 B CN104089526 B CN 104089526B CN 201410314102 A CN201410314102 A CN 201410314102A CN 104089526 B CN104089526 B CN 104089526B
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- guiding principle
- rifle guiding
- chamber
- axle
- rifle
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Abstract
The invention provides a kind of anti abrasive rifle guiding principle, rifle guiding principle chamber and disc spring chamber are rotationally connected, rifle guiding principle chamber holder relative to disc spring chamber is all independently be rotationally connected, the connecting bushing that rifle guiding principle chamber makes rifle guiding principle chamber freely rotate on holder near the arranged outside of holder, the center connecting axle being connected with and disc spring chamber is freely rotated on holder is run through in rotating shaft center, rotary sleeve is connected on outside the connecting axle of center, and connecting bushing is socketed in outside rotating shaft.Non-horizontal pulling force can reduce the damage of rifle guiding principle by the present invention, can reduce the frictionally damage between harpoon line and all parts simultaneously, is ensureing to improve service life under the fluency used.
Description
Technical field
The present invention relates to police equipment, be specifically related to a kind of durable rifle guiding principle.
Background technology
Rifle guiding principle is used to the rope tangling pikestaff, and Main Function is the loss preventing rifle, but due to the effect of rifle special, have to it demand accomplishing to draw guns fast again.Generally adopt a spring rope to use as rifle guiding principle in the prior art, very unsightly, it hangs over outside and easily hooks other objects this mode simultaneously, there is necessarily potential not convenience, and easily damages.
And for example, Authorization Notice No. is a kind of police gun guiding principle disclosed in the application for a patent for invention of number CN 203312065 U, and it comprises: a ball cup, and its one end is connected with rifle guiding principle, and the other end is provided with the clamping device that can be connected with firearms; One telescoping mechanism, is provided with the rifle guiding principle that can automatically shrink in it, one end of this rifle guiding principle is fixed in this telescoping mechanism, and the other end is connected with above-mentioned ball cup; One fixed disk seat, this fixed disk seat is connected with above-mentioned telescoping mechanism, and has a link that can be connected with gunman.Still its rotating manner is very stiff for the rifle guiding principle retractable of this invention, after repeatedly drawing guns, this stiff rotating manner can cause the damage of internal structure because of the effect of receipts non-horizontal pulling force, simultaneously due to the feature of its unitary rotation, not smooth with regard to unitary rotation by parts damages once inside, cause the risk of in emergency circumstances drawing guns, it does not design harpoon line, accordingly so its continuous and adjustable can all cause very large wearing and tearing to harpoon line itself, inner structural members and police's clothes simultaneously.
Summary of the invention
The invention provides a kind of non-horizontal pulling force can reduction the damage of rifle guiding principle, the frictionally damage between harpoon line and all parts can be reduced simultaneously, ensure the durable rifle guiding principle improving service life under the fluency used.
In order to achieve the above object, the present invention adopts following technical scheme: comprise harpoon line, and one end of described harpoon line is provided with the Buckle device for connecting pikestaff, the described harpoon line other end is connected with the telescoping mechanism that can automatically shrink, the center of described telescoping mechanism is connected with the holder for interlocking with user's clothing, it is characterized in that: described telescoping mechanism comprises and is arranged on described telescoping mechanism center, make the rotating shaft that described telescoping mechanism and described holder are rotationally connected, power source is provided to automatic telescopic, round described rotating shaft, and the disc spring be fixedly connected with described rotating shaft, hold described disc spring and rotatable disc spring chamber, in order to hold described harpoon line and can rotate, the rifle guiding principle chamber be rotationally connected with described holder and be arranged on outside described rifle guiding principle chamber, reduce the rifle guiding principle protection exit of the wearing and tearing of described harpoon line in telescopic process, described rifle guiding principle chamber and described disc spring chamber are rotationally connected, described rifle guiding principle chamber described holder relative to described disc spring chamber is all independently be rotationally connected, the connecting bushing that described rifle guiding principle chamber makes described rifle guiding principle chamber freely rotate on described holder near the arranged outside of described holder, the center connecting axle being connected with and described disc spring chamber is freely rotated on described holder is run through in described rotating shaft center, described rotary sleeve is connected on outside the connecting axle of described center, and described connecting bushing is socketed in outside described rotating shaft.
Preferred as one, described rotating shaft comprises the center being arranged on middle axle inwall, being arranged on outermost axle outer wall, being arranged on described axle inwall, in order to be socketed described center connecting axle central shaft hole, be arranged on column spinner between described axle inwall and described axle outer wall; The axle center axle of described column spinner and the central shaft of described axle inwall and described axle outer wall are obliquely installed at an angle.The column spinner that arranges tilted is conducive to bearing the effect of axle power, and power can reduce by the column spinner of the setting had a down dip in axle power in rotation process.
Preferred as one, the axle center axle of described column spinner and the central shaft of described axle inwall and described axle outer wall are that the sharp angle of 30 ° ~ 35 ° is obliquely installed, the top and bottom of described column spinner are all plane, and are that 80 ° ~ 85 ° angles are arranged with the central shaft of described described axle inwall and described axle outer wall.Being arranged on 30 ° ~ 35 ° maximum benefits is given play to the effect that it reduces axle power under the prerequisite of the fluency that can not affect rotation, and arranges while 80 ° ~ 85 ° maximum benefits are to ensure that entire length and add rotation.
Preferred as one; described harpoon line comprises and is arranged in the middle of described harpoon line; the strand wire of toughness is provided to described harpoon line; described strand wire outer setting has the elastic layer increasing flexibility to described harpoon line, and described elastic layer outer setting has to described harpoon line increase slippery and can protect the protective layer of described harpoon line.Like this harpoon line there is the toughness of steel wire while, there is deformation when running into friction in elastic layer, reduces in the hand of rubbing surface, and simultaneously protective layer reduces the wearing and tearing of friction, makes harpoon line better coordinate telescoping mechanism to complete the expanding-contracting action of more times number.
Preferred as one, described strand wire comprises and arranges centremost main shaft steel wire rope and be wound around the peripheral steel wire rope being stranded in described main shaft steel wire rope side, and the diameter of described main shaft steel wire rope is more than the twice of described peripheral steel wire rope diameter.
Preferred as one, described elastic layer is silicone filler structure sheaf, and described elastic layer is seamless wraps described strand wire.
Preferred as one, described protective layer can be provided with and so that described elastic layer deformation, and can increase the deformation perforate of described protective layer flexibility.The spare volume that elastic layer deformation can go out when elastic layer generation deformation by this perforate holds, to reduce inner tension.
Preferred as one, described rifle guiding principle protection exit comprise stretch into described rifle guiding principle chamber provide for described harpoon line slides in described rifle guiding principle chamber fixing glide direction built-in rubber track, be arranged on that described rifle guiding principle chamber is outside to be provided the external rubber tracks of fixing glide direction in described rifle guiding principle chamber slide outside and be arranged on the external rubber blanket completely cutting off described harpoon line between the outer wall in described external rubber tracks and described rifle guiding principle chamber and with the outer wall in described rifle guiding principle chamber, described harpoon line is not contacted with hard object for described harpoon line.Such design avoid harpoon line in telescopic process with the friction of metal hard object.
Preferred as one; the tangential direction of Way out along described rifle guiding principle chamber at the aperture position place of described rifle guiding principle protection exit of described external rubber tracks extends, the tangent line of its final outlet parallel track in described rifle guiding principle chamber at the aperture position place of described rifle guiding principle protection exit.People is generally that the opening of this tangential direction is also offered forward under peacetime state forward when drawing guns, so more realistic demand, reduces turning cylinder distance, which reduces the life-span that mechanical action amplitude adds frame for movement.
Preferred as one, the inner surface of described built-in rubber track, external rubber tracks and external rubber blanket is provided with the epoxy resin layer of frictional force between reduction and described harpoon line.
To sum up, the present invention has the following advantages:
1, described rifle guiding principle chamber of the present invention and described disc spring chamber are rotationally connected, described rifle guiding principle chamber described holder relative to described disc spring chamber is all independently be rotationally connected, the connecting bushing that described rifle guiding principle chamber makes described rifle guiding principle chamber freely rotate on described holder near the arranged outside of described holder, the center connecting axle being connected with and described disc spring chamber is freely rotated on described holder is run through in described rotating shaft center, described rotary sleeve is connected on outside the connecting axle of described center, and described connecting bushing is socketed in outside described rotating shaft.The telescoping mechanism of such design distinguished rifle guiding principle in prior art is the design that integral type is rotated, prior art this rotate the maximum harm of design with together with the amplitude of rotating very large, and direction is unified, once be subject to non-level drawing guns the masterpiece used time, damage will be caused to all frame for movement, and the benefit of this design of the present invention is that disc spring chamber and rifle guiding principle chamber are all relatively independent, so their rotation is also relatively independent, for non-emergent that speed of drawing guns, the rotation in rifle guiding principle chamber can meet its demand, so just can significantly reduce disc spring in disc spring chamber sustain damage because of continuous print quick rotation cause action of drawing guns not smooth and produce danger.
2, the present invention is preferred as preferably a kind of, described rotating shaft comprises the center being arranged on middle axle inwall, being arranged on outermost axle outer wall, being arranged on described axle inwall, in order to be socketed described center connecting axle central shaft hole, be arranged on column spinner between described axle inwall and described axle outer wall; The axle center axle of described column spinner and the central shaft of described axle inwall and described axle outer wall are that the sharp angle of 30 ° ~ 35 ° is obliquely installed, the top and bottom of described column spinner are all plane, and are that 80 ° ~ 85 ° angles are arranged with the central shaft of described described axle inwall and described axle outer wall.The column spinner that arranges tilted is conducive to bearing the effect of axle power, and power can reduce by the column spinner of the setting had a down dip in axle power in rotation process.Being arranged on 30 ° ~ 35 ° maximum benefits is given play to the effect that it reduces axle power under the prerequisite of the fluency that can not affect rotation, and arranges while 80 ° ~ 85 ° maximum benefits are to ensure that entire length and add rotation.Because people's great majority when drawing guns are in a state of emergency, the hand of people impossible maintain horizontally rotating of standard, so one and the angled axle power of level will be produced to rifle guiding principle itself, due to the restriction of frame for movement, the angle of this axle power is generally between 30 ~ 35 °, so such design just can reduce this axle power effectively, avoid the frame for movement caused due to the effect of axle power aging or damage, and cause the not smooth of the process of drawing guns.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the cross section structure schematic diagram of the embodiment of the present invention;
Fig. 3 is the rifle guiding principle structural representation of the embodiment of the present invention;
Fig. 4 is the revolute axes configuration schematic diagram of the embodiment of the present invention;
Number in the figure is as follows:
1-harpoon line, 2-Buckle device, 3-telescoping mechanism, 4-holder, 101-strand wire, 102-elastic layer, 103-protective layer, 104-deformation perforate, 1011-steel wire rope, 1012-peripheral steel wire rope, 301-rotating shaft, 302-disc spring, 303-disc spring chamber, 304-rifle guiding principle chamber, 305-rifle guiding principle protection exit, 306-spindle cover, 307-center connecting axle, 3011-axle inwall, 3012-axle outer wall, 3013-central shaft hole, 3014-column spinner, 3031-groove, 3051-built-in rubber track, the external rubber tracks of 3052-, the external rubber blanket of 3053-.
Detailed description of the invention
Below in conjunction with accompanying drawing, with embodiment, the invention will be further described.
As shown in Figures 1 and 2, the present embodiment comprises harpoon line 1, and one end of harpoon line 1 is provided with the Buckle device 2 for connecting pikestaff, harpoon line 1 other end is connected with the telescoping mechanism 3 that can automatically shrink, the center of telescoping mechanism 3 is connected with the holder 4 for interlocking with user's clothing, telescoping mechanism 3 comprises and is arranged on telescoping mechanism 3 center, make the rotating shaft 301 that telescoping mechanism 3 and holder 4 are rotationally connected, power source is provided to automatic telescopic, round rotating shaft 301, and the disc spring 302 be fixedly connected with rotating shaft 301, hold disc spring 302 and rotatable disc spring chamber 303, in order to hold harpoon line 1 and can rotate, the rifle guiding principle chamber 304 be rotationally connected with holder 4 and be arranged on outside rifle guiding principle chamber 304, reduce the rifle guiding principle protection exit 305 of the wearing and tearing of harpoon line 1 in telescopic process, rifle guiding principle chamber 304 and disc spring chamber 303 are rotationally connected, rifle guiding principle chamber 304 holder 4 relative to disc spring chamber 303 is all independently be rotationally connected, the connecting bushing 306 that rifle guiding principle chamber 304 makes rifle guiding principle chamber 304 freely rotate on holder 4 near the arranged outside of holder 4, the center connecting axle 307 being connected with and disc spring chamber 303 is freely rotated on holder 4 is run through at rotating shaft 301 center, rotating shaft 301 is socketed in outside center connecting axle 307, and connecting bushing 306 is socketed in outside rotating shaft 301.
As shown in Figure 2, the outer wall in the disc spring chamber 303 of the present embodiment is provided with leg-of-mutton groove 3031, this leg-of-mutton groove 3031 can be used for regulation rifle guiding principle, what harpoon line 1 was slided in rifle guiding principle chamber 304 is more smooth, fluency when simultaneously ensure that rotation when disc spring chamber 303 and rifle guiding principle chamber 304 are independently rotated can not hinder by the pulling force of harpoon line 1 and disc spring 302.
As shown in Figure 2 and Figure 4, the rotating shaft 301 of the present embodiment comprises the center being arranged on middle axle inwall 3011, being arranged on outermost axle outer wall 3012, being arranged on axle inwall 3011, in order to be socketed center connecting axle 307 central shaft hole 3013, be arranged on column spinner 3014 between axle inwall 3011 and axle outer wall 3012; The axle center axle of column spinner 3014 and the central shaft of axle inwall 3011 and axle outer wall 3012 are that the sharp angle of 30 ° is obliquely installed, and the top and bottom of column spinner 3014 are all plane, and are that 80 ° of angles are arranged with the central shaft of axle inwall 3011 and axle outer wall 3012.
As shown in Figure 3; the harpoon line 1 of the present embodiment comprises and is arranged in the middle of harpoon line 1; the strand wire 101 of toughness is provided to harpoon line 1; strand wire 101 outer setting has the elastic layer 102 increasing flexibility to harpoon line 1, and elastic layer 102 outer setting has increases slippery to harpoon line 1 and the protective layer 103 protecting rifle guiding principle.Strand wire 101 comprises and arranges centremost main shaft steel wire rope 1011 and be wound around the peripheral steel wire rope 1012 being stranded in main shaft steel wire rope 1011 side, and the diameter of main shaft steel wire rope 1011 is more than the twice of peripheral steel wire rope 1012 diameter.Elastic layer 102 is silicone filler structure sheaf, and elastic layer 102 is seamless wraps strand wire 101.Protective layer 103 can be provided with can so that elastic layer 102 deformation; and the deformation perforate 104 of protective layer 103 flexibility can be increased; the integral diameter of harpoon line 1 is arranged on about 1.5mm; relatively common harpoon line is more solid, and compressible scope is arranged on 0.2mm ~ 0.25mm, herein because the restriction of technique cannot be accomplished very accurate; wherein the diameter of strand wire 101 is arranged on 1.2mm; the gross thickness of elastic layer 102 is arranged on 0.2mm, and the gross thickness of protective layer 103 is arranged on 0.1mm.
As shown in Figure 1, the rifle guiding principle protection exit 305 of the present embodiment comprise stretch into rifle guiding principle chamber 304 provide for harpoon line 1 slides in rifle guiding principle chamber 304 fixing glide direction built-in rubber track 3051, be arranged on the external rubber blanket 3053 that outside, rifle guiding principle chamber 304 to provide between the external rubber tracks 3052 of fixing glide direction and the outer wall being arranged on external rubber tracks 3052 and rifle guiding principle chamber 304 isolated harpoon line 1 with the outer wall in rifle guiding principle chamber 304, harpoon line 1 not to be contacted with hard object for harpoon line 1 in rifle guiding principle chamber 304 slide outside.The tangential direction of Way out along rifle guiding principle chamber 304 at the aperture position place of rifle guiding principle protection exit 305 of external rubber tracks 3052 extends, the tangent line of its final outlet parallel track in rifle guiding principle chamber 304 at the aperture position place of rifle guiding principle protection exit 305.The inner surface of built-in rubber track 3051, external rubber tracks 3052 and external rubber blanket 3053 is provided with the epoxy resin layer of frictional force between reduction and harpoon line 1.
More than illustrate it is only explanation of the invention, those of ordinary skill in the art's can completely is made to implement this programme, but be not limitation of the present invention, those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, and these are all not creative amendments.As long as but be all subject to the protection of Patent Law in right of the present invention.
Claims (9)
1. a durable rifle guiding principle, comprises harpoon line (1), and one end of described harpoon line (1) is provided with the Buckle device (2) for connecting pikestaff, described harpoon line (1) other end is connected with the telescoping mechanism (3) that can automatically shrink, the center of described telescoping mechanism (3) is connected with the holder (4) for interlocking with user's clothing, it is characterized in that: described telescoping mechanism (3) comprises and is arranged on described telescoping mechanism (3) center, make the rotating shaft (301) that described telescoping mechanism (3) and described holder (4) are rotationally connected, power source is provided to automatic telescopic, round described rotating shaft (301), and the disc spring (302) be fixedly connected with described rotating shaft (301), hold described disc spring (302) and rotatable disc spring chamber (303), in order to hold described harpoon line (1) and can rotate, the rifle guiding principle chamber (304) be rotationally connected with described holder (4) and be arranged on described rifle guiding principle chamber (304) outside, reduce the rifle guiding principle protection exit (305) of described harpoon line (1) wearing and tearing in telescopic process, described rifle guiding principle chamber (304) and described disc spring chamber (303) are rotationally connected, described rifle guiding principle chamber (304) described holder (4) relative to described disc spring chamber (303) is all independently be rotationally connected, described rifle guiding principle chamber (304) makes described rifle guiding principle chamber (304) at the upper connecting bushing (306) freely rotated of described holder (4) near the arranged outside of described holder (4), described rotating shaft (301) center is run through to be connected with makes described disc spring chamber (303) at the upper center connecting axle (307) freely rotated of described holder (4), described rotating shaft (301) is socketed in outside, described center connecting axle (307), described connecting bushing (306) is socketed in described rotating shaft (301) outside, described rotating shaft (301) comprises and is arranged on middle axle inwall (3011), be arranged on outermost axle outer wall (3012), be arranged on the center of described axle inwall (3011), in order to be socketed the central shaft hole (3013) at described center connecting axle (307), be arranged on the column spinner (3014) between described axle inwall (3011) and described axle outer wall (3012), the axle center axle of described column spinner (3014) and the central shaft of described axle inwall (3011) and described axle outer wall (3012) are obliquely installed at an angle.
2. a kind of durable rifle guiding principle according to claim 1, it is characterized in that: the axle center axle of described column spinner (3014) and the central shaft of described axle inwall (3011) and described axle outer wall (3012) are that the sharp angle of 30 ° ~ 35 ° is obliquely installed, the top and bottom of described column spinner (3014) are all plane, and are that 80 ° ~ 85 ° angles are arranged with the central shaft of described described axle inwall (3011) and described axle outer wall (3012).
3. a kind of durable rifle guiding principle according to claim 1; it is characterized in that: described harpoon line (1) comprises and is arranged in the middle of described harpoon line (1); the strand wire (101) of toughness is provided to described harpoon line (1); described strand wire (101) outer setting has the elastic layer (102) increasing flexibility to described harpoon line (1), and described elastic layer (102) outer setting has to described harpoon line (1) increase slippery and can protect the protective layer (103) of described rifle guiding principle.
4. a kind of durable rifle guiding principle according to claim 3, it is characterized in that: described strand wire (101) comprises and arranges the peripheral steel wire rope (1012) that centremost main shaft steel wire rope (1011) and winding are stranded in described main shaft steel wire rope (1011) side, the diameter of described main shaft steel wire rope (1011) is more than the twice of described peripheral steel wire rope (1012) diameter.
5. a kind of durable rifle guiding principle according to claim 3, is characterized in that: described elastic layer (102) is silicone filler structure sheaf, described elastic layer (102) is seamless wraps described strand wire (101).
6. a kind of durable rifle guiding principle according to claim 3, is characterized in that: described protective layer (103) is provided with is convenient to described elastic layer (102) deformation, and can increase the deformation perforate (104) of described protective layer (103) flexibility.
7. a kind of durable rifle guiding principle according to claim 1, it is characterized in that: described rifle guiding principle protection exit (305) comprise stretch into described rifle guiding principle chamber (304) provide for described harpoon line (1) slides in described rifle guiding principle chamber (304) fixing glide direction built-in rubber track (3051), being arranged on described rifle guiding principle chamber (304) outside is described harpoon line (1) provides fixing glide direction external rubber tracks (3052) in described rifle guiding principle chamber (304) slide outside, and the external rubber blanket (3053) that between the outer wall being arranged on described external rubber tracks (3052) and described rifle guiding principle chamber (304), isolated described harpoon line (1) makes described harpoon line (1) not contact with hard object with the outer wall of described rifle guiding principle chamber (304).
8. a kind of durable rifle guiding principle according to claim 7; it is characterized in that: the Way out of described external rubber tracks (3052) extends along the tangential direction of described rifle guiding principle chamber (304) at the aperture position place of described rifle guiding principle protection exit (305), its final outlet parallel track is in the tangent line of described rifle guiding principle chamber (304) at the aperture position place of described rifle guiding principle protection exit (305).
9. a kind of durable rifle guiding principle according to claim 7, is characterized in that: the inner surface of described built-in rubber track (3051), external rubber tracks (3052) and external rubber blanket (3053) is provided with the epoxy resin layer of frictional force between reduction and described harpoon line (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314102.0A CN104089526B (en) | 2014-07-04 | 2014-07-04 | A kind of durable rifle guiding principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314102.0A CN104089526B (en) | 2014-07-04 | 2014-07-04 | A kind of durable rifle guiding principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104089526A CN104089526A (en) | 2014-10-08 |
| CN104089526B true CN104089526B (en) | 2015-09-30 |
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ID=51637264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314102.0A Expired - Fee Related CN104089526B (en) | 2014-07-04 | 2014-07-04 | A kind of durable rifle guiding principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104089526B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009022A (en) * | 1990-03-09 | 1991-04-23 | Mccoy Fred | Gun safety assembly |
| CN2266121Y (en) * | 1996-08-07 | 1997-10-29 | 张雪山 | Telescopic gun wearing gear |
| CN2515642Y (en) * | 2002-01-18 | 2002-10-09 | 张平 | Freely telescopic gun device |
| CN204027434U (en) * | 2014-07-04 | 2014-12-17 | 湖州通达五金刀具有限公司 | A kind of durable rifle guiding principle |
-
2014
- 2014-07-04 CN CN201410314102.0A patent/CN104089526B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104089526A (en) | 2014-10-08 |
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