CN110068247B - Inner sleeve type push-off loading bridge - Google Patents
Inner sleeve type push-off loading bridge Download PDFInfo
- Publication number
- CN110068247B CN110068247B CN201910366119.3A CN201910366119A CN110068247B CN 110068247 B CN110068247 B CN 110068247B CN 201910366119 A CN201910366119 A CN 201910366119A CN 110068247 B CN110068247 B CN 110068247B
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- CN
- China
- Prior art keywords
- shaped
- limiting block
- shaped limiting
- frame
- sleeve frame
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
- F41A9/39—Ramming arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Medicinal Preparation (AREA)
- Packages (AREA)
Abstract
The invention discloses an inner sleeve type push-off loading bridge frame which comprises a sleeve frame and a filling bridge frame, wherein the sleeve frame is in a square structure, two sides of one end of the sleeve frame are oppositely and inwards inclined, one side of the top of a clamping groove in the sleeve frame is downwards provided with a positioning strip in a protruding mode, the filling bridge frame comprises a bridge girder at the bottom and a limiting block arranged above the bridge girder, two first T-shaped limiting blocks and second T-shaped limiting blocks are arranged on the limiting block, a T-shaped clamping groove and a square clamping groove are correspondingly arranged between the first T-shaped limiting blocks and the second T-shaped limiting blocks, a T-shaped pressing piece is correspondingly arranged in the T-shaped clamping groove, two sides of the square clamping groove are respectively provided with an arc-shaped blocking strip in a protruding mode, and T-shaped plug-in units are correspondingly arranged between the blocking strip and the longitudinal ends of the first T-shaped limiting blocks and the second T-shaped limiting blocks. The bullet filling device is simple in structure, convenient to install and use, capable of rapidly completing bullet filling, reducing operation difficulty and improving filling efficiency.
Description
Technical Field
The invention relates to an inner sleeve type push-off loading bridge frame.
Background
The magazine is usually filled manually when bullet is filled, which is inconvenient, time-consuming and labor-consuming, and some conventional auxiliary equipment can perform a certain auxiliary filling function, but the filling efficiency is also slow, so that the filling can not be completed quickly and effectively.
Disclosure of Invention
The invention aims to provide the inner sleeve type push-type loading bridge frame which has the advantages of simple structure, convenient installation and use, capability of rapidly completing the loading of bullets, reducing the operation difficulty and improving the loading efficiency.
The technical proposal of the invention is that the inner sleeve type push-off loading bridge comprises a sleeve frame and a filling bridge, wherein the sleeve frame is in a square structure, two sides of one end of the sleeve frame are oppositely and inwards inclined, one side of the top of a clamping groove in the sleeve frame is downwards provided with a positioning strip in a protruding way, the filling bridge is arranged on one side of the sleeve frame and is in an integrated structure with the sleeve frame, the filling bridge comprises a bridge girder at the bottom and a limiting block arranged above the bridge girder, the limiting block is provided with two limiting blocks comprising a first T-shaped limiting block and a second T-shaped limiting block, the first T-shaped limiting block and the second T-shaped limiting block are transversely arranged above the bridge girder, one ends of the first T-shaped limiting block and the second T-shaped limiting block are separated from the sleeve frame, the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block are arranged in a relatively separated mode, a T-shaped clamping groove and a square clamping groove are correspondingly arranged between the first T-shaped limiting block and the second T-shaped limiting block, a T-shaped pressing piece is correspondingly arranged in the T-shaped clamping groove, 3 screw holes are formed in the bridge beam at the corresponding positions of the T-shaped pressing pieces, inner hexagon set screws on two sides and middle cross-shaped groove cylindrical head screws are arranged in the 3 screw holes and correspond to the T-shaped pressing pieces, a compression spring is further arranged on the inner hexagon set screws and corresponds to the T-shaped pressing pieces, a positioning hole is further formed in the T-shaped pressing pieces, the cross-shaped groove cylindrical head screws are correspondingly arranged in the positioning hole, an arc-shaped stop bar is respectively arranged at the transverse ends of the first T-shaped limiting block and the second T-shaped limiting block on two sides of the square clamping groove in a protruding mode, t-shaped plug-ins are correspondingly arranged between the barrier strips and the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block.
In a preferred embodiment of the present invention, the positioning strips are arranged in a tapered structure.
In a preferred embodiment of the present invention, the bottom of the jacket and the filling bridge are arranged in an arc-shaped configuration.
In a preferred embodiment of the present invention, the outer parts of the upper surfaces of the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block are inclined downwards.
In a preferred embodiment of the present invention, the upper surfaces of the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block are higher than the bottom of the clamping groove of the sleeve frame.
In a preferred embodiment of the present invention, one side of the longitudinal end of the T-shaped pressing piece is arranged in an arc angle.
In a preferred embodiment of the invention, the tail end of the T-shaped insert is provided with a handle.
In a preferred embodiment of the present invention, one end of the T-shaped insert extends into the clamping groove of the sleeve frame.
The invention discloses an inner sleeve type push-off loading bridge, which has the advantages of simple structure, convenient installation and use, capability of rapidly completing the filling of bullets, reduction of operation difficulty and improvement of filling efficiency.
Drawings
FIG. 1 is a schematic view of an inner jacket type push-out loading bridge according to a preferred embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the T-insert of FIG. 1 in semi-section;
FIG. 4 is a side view of a filling bridge in a preferred embodiment of an inner jacket type push-down loading bridge according to the present invention;
FIG. 5 is a cross-sectional view of a T-shaped compression plate in a preferred embodiment of an inner jacket type push-down loading bridge of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention is provided to enable those skilled in the art to more readily understand the advantages and features of the invention and to make a clear and concise definition of the scope of the invention.
The invention discloses an inner sleeve type push-off loading bridge, as shown in fig. 1 and 2-5, comprising a square sleeve frame 1 and a filling bridge, wherein two sides of one end of the sleeve frame 1 are oppositely and inwards inclined, one side of the top of a clamping groove in the sleeve frame 1 is downwards convexly provided with a positioning strip 2, the positioning strip 2 is arranged in a conical structure, the filling bridge is arranged on one side of the sleeve frame 1 and is integrally arranged with the sleeve frame 1, the sleeve frame 1 and the bottom of the filling bridge are arranged in an arc structure, the filling bridge comprises a bridge beam 3 at the bottom and a limiting block arranged above the bridge beam 3, the limiting block is provided with two limiting blocks comprising a first T-shaped limiting block 4 and a second T-shaped limiting block 5, the first T-shaped limiting block 4 and the second T-shaped limiting block 5 are transversely arranged above the bridge beam 3, one ends of the first T-shaped limiting block 4 and the second T-shaped limiting block 5 are separated from the sleeve frame 1, the outer parts of the upper surfaces of the longitudinal ends of the first T-shaped limiting block 4 and the second T-shaped limiting block 5 are inclined downwards, the upper surfaces of the longitudinal ends of the first T-shaped limiting block 4 and the second T-shaped limiting block 5 are higher than the bottom of the clamping groove of the sleeve frame 1, the longitudinal ends of the first T-shaped limiting block 4 and the second T-shaped limiting block 5 are relatively separated, a T-shaped clamping groove 6 and a square clamping groove 7 are correspondingly arranged between the first T-shaped limiting block 4 and the second T-shaped limiting block 5, a T-shaped pressing sheet 8 is correspondingly arranged in the T-shaped clamping groove 6, one side of the longitudinal end of the T-shaped pressing sheet 8 is arranged in an arc angle, 3 screw holes 9 are formed in the position corresponding to the T-shaped pressing sheet bridge frame 3, the novel clamping frame is characterized in that inner hexagon set screws 10 on two sides and cross slot cylindrical head screws 11 in the middle are arranged in the 3 screw holes 9 and correspond to the T-shaped pressing sheets 8, pressure springs 12 are further arranged on the inner hexagon set screws 10 and correspond to the T-shaped pressing sheets 8, a positioning hole 13 is further formed in the T-shaped pressing sheets 8, the cross slot cylindrical head screws 11 are correspondingly arranged in the positioning hole 13, arc-shaped blocking strips 14 are respectively arranged on the transverse ends of the first T-shaped limiting blocks 4 and the second T-shaped limiting blocks 5 on two sides of the square clamping groove 7 in a protruding mode, T-shaped plug-in units 15 are correspondingly arranged between the blocking strips 14 and the longitudinal ends of the first T-shaped limiting blocks 4 and the second T-shaped limiting blocks 5, and handles 16 are arranged at the tail ends of the T-shaped plug-in units 15, and one ends of the T-shaped plug-in units 15 extend into clamping grooves of the sleeve frame 1.
When the bullet box is used, the clamping groove of the sleeve frame is clamped on the bullet box, then the sliding groove at the tail end of the bullet is clamped on the stop bar and pushed inwards, the end part of the bullet can be pressed by the longitudinal end of the elastic T-shaped pressing piece, and after the bullet is put in, a user holds the handle to push the bullet into the bullet box through the T-shaped plug-in unit to finish rapid filling.
The invention discloses an inner sleeve type push-off loading bridge, which has the advantages of simple structure, convenient installation and use, capability of rapidly completing the filling of bullets, reduction of operation difficulty and improvement of filling efficiency.
The foregoing is merely illustrative of the embodiments of the present invention, and the scope of the present invention is not limited thereto, and any changes or substitutions that may be made by those skilled in the art without departing from the inventive concept are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (8)
1. An inner sleeve type push-off loading bridge frame is characterized in that: comprises a sleeve frame and a filling bridge frame, wherein the sleeve frame is in a square structure, two sides of the upper end of the sleeve frame are oppositely and inwards inclined, one side of the top of a clamping groove used for clamping a cartridge clip in the sleeve frame is downwards provided with a positioning strip in a protruding mode, the filling bridge frame is arranged on the lower side of the sleeve frame and is in an integrated structure with the sleeve frame, the filling bridge frame comprises a bridge girder at the bottom and limiting blocks arranged above the bridge girder, two limiting blocks are arranged and comprise a first T-shaped limiting block and a second T-shaped limiting block, the first T-shaped limiting block and the second T-shaped limiting block are transversely arranged above the bridge girder, one ends of the first T-shaped limiting block and the second T-shaped limiting block are separated from the sleeve frame, the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block are relatively separated, a T-shaped groove and a square groove are correspondingly arranged between the first T-shaped limiting block and the second T-shaped limiting block, a T-shaped pressing sheet is correspondingly arranged in the T-shaped groove, 3 screw holes are formed in the bridge beam at the corresponding position of the T-shaped pressing sheet, two inner hexagon set screws and middle cross groove cylindrical head screws are arranged in the 3 screw holes, the inner hexagon set screws and the cross groove cylindrical head screws are respectively and correspondingly arranged with the T-shaped pressing sheet, a pressure spring is further arranged on the inner hexagon set screws, the pressure spring is correspondingly arranged with the T-shaped pressing sheet, a positioning hole is further formed in the T-shaped pressing sheet, the cross groove cylindrical head screws are correspondingly arranged in the positioning hole, an arc-shaped blocking strip is respectively and convexly arranged at the transverse ends of the first T-shaped limiting block and the second T-shaped limiting block at the two sides of the square groove, t-shaped plug-ins are correspondingly arranged between the barrier strips and the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block.
2. The inner boot-type push-off loading bridge according to claim 1, wherein: the locating strip is arranged in a conical structure.
3. The inner boot-type push-off loading bridge according to claim 1, wherein: the bottom of the sleeve frame and the bottom of the filling bridge frame are arranged in an arc-shaped structure.
4. The inner boot-type push-off loading bridge according to claim 1, wherein: the outer parts of the upper surfaces of the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block are inclined downwards.
5. The inner boot-type push-off loading bridge according to claim 1, wherein: the upper surfaces of the longitudinal ends of the first T-shaped limiting block and the second T-shaped limiting block are higher than the bottoms of clamping grooves used for clamping the cartridge clips in the sleeve frame.
6. The inner boot-type push-off loading bridge according to claim 1, wherein: one side of the longitudinal end of the T-shaped pressing piece is arranged in an arc angle.
7. The inner boot-type push-off loading bridge according to claim 1, wherein: the tail end of the T-shaped plug-in is provided with a handle.
8. The inner boot-type push-off loading bridge according to claim 1, wherein: one end of the T-shaped plug-in unit extends into the clamping groove in the sleeve frame for clamping the cartridge clip.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470832 | 2018-05-17 | ||
| CN2018104708328 | 2018-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110068247A CN110068247A (en) | 2019-07-30 |
| CN110068247B true CN110068247B (en) | 2023-10-27 |
Family
ID=64407642
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992076.5A Withdrawn CN108917455A (en) | 2018-05-17 | 2018-08-29 | A kind of loader quickly loaded |
| CN201910366119.3A Active CN110068247B (en) | 2018-05-17 | 2019-05-05 | Inner sleeve type push-off loading bridge |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992076.5A Withdrawn CN108917455A (en) | 2018-05-17 | 2018-08-29 | A kind of loader quickly loaded |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108917455A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574511A (en) * | 1984-01-05 | 1986-03-11 | Frank Csongor | Ammunition loading device |
| US9303934B1 (en) * | 2015-03-26 | 2016-04-05 | Daniel Kazsuk | Ammunition loading assembly |
| CN106225555A (en) * | 2016-08-23 | 2016-12-14 | 成都航天万欣科技有限公司 | Multiple degrees of freedom filling device |
| US9574836B1 (en) * | 2016-02-04 | 2017-02-21 | Battenfeld Technologies, Inc. | Firearm magazine loader |
| US9772152B1 (en) * | 2016-09-18 | 2017-09-26 | Jeffery N Niccum | Ammunition storage and a magazine loading/ unloading device for weapons |
| CN207214900U (en) * | 2017-09-29 | 2018-04-10 | 重庆兴勇科技股份有限公司 | A kind of loader |
| CN207263019U (en) * | 2017-07-13 | 2018-04-20 | 武汉庶山联合防务工业有限公司 | A kind of Automatic Feeding Device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL184255A (en) * | 2007-06-27 | 2010-12-30 | Guy Tal | Firearm magazine loader |
| US10222155B2 (en) * | 2016-09-19 | 2019-03-05 | Vista Outdoor Operations Llc | Dual way magazine loader |
-
2018
- 2018-08-29 CN CN201810992076.5A patent/CN108917455A/en not_active Withdrawn
-
2019
- 2019-05-05 CN CN201910366119.3A patent/CN110068247B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574511A (en) * | 1984-01-05 | 1986-03-11 | Frank Csongor | Ammunition loading device |
| US9303934B1 (en) * | 2015-03-26 | 2016-04-05 | Daniel Kazsuk | Ammunition loading assembly |
| US9574836B1 (en) * | 2016-02-04 | 2017-02-21 | Battenfeld Technologies, Inc. | Firearm magazine loader |
| CN106225555A (en) * | 2016-08-23 | 2016-12-14 | 成都航天万欣科技有限公司 | Multiple degrees of freedom filling device |
| US9772152B1 (en) * | 2016-09-18 | 2017-09-26 | Jeffery N Niccum | Ammunition storage and a magazine loading/ unloading device for weapons |
| CN207263019U (en) * | 2017-07-13 | 2018-04-20 | 武汉庶山联合防务工业有限公司 | A kind of Automatic Feeding Device |
| CN207214900U (en) * | 2017-09-29 | 2018-04-10 | 重庆兴勇科技股份有限公司 | A kind of loader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110068247A (en) | 2019-07-30 |
| CN108917455A (en) | 2018-11-30 |
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