CN113091516A - Shooting hole opening and closing structure and vehicle body structure with same - Google Patents
Shooting hole opening and closing structure and vehicle body structure with same Download PDFInfo
- Publication number
- CN113091516A CN113091516A CN202110354188.XA CN202110354188A CN113091516A CN 113091516 A CN113091516 A CN 113091516A CN 202110354188 A CN202110354188 A CN 202110354188A CN 113091516 A CN113091516 A CN 113091516A
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- China
- Prior art keywords
- push rod
- groove
- hole
- opening
- cover plate
- 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
- F41H5/00—Armour; Armour plates
- F41H5/26—Peepholes; Windows; Loopholes
Abstract
The invention provides an opening and closing structure of a shooting hole and a vehicle body structure with the same, wherein the opening and closing structure of the shooting hole comprises: the body is provided with a groove, and a limiting groove is formed in the bottom wall of the groove; the outer side wall of one end of the push rod is provided with a limiting table; the cover plate is connected with the end part of one end of the push rod; when the push rod is located at the first position, the cover plate is located in the groove, the inner side wall of the cover plate is spaced from the bottom wall of the groove, and the limiting table abuts against the bottom wall of the limiting groove; when the push rod is located at the second position, the cover plate is located outside the groove. Compared with the traditional shooting hole, the shooting hole opening and closing structure provided by the invention has the advantages of stable and reliable structure, simple operation during opening and closing, no abnormal sound during use and the like.
Description
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to an opening and closing structure of a shooting hole and a vehicle body structure with the opening and closing structure.
Background
The shooting hole can form counterattack with the other side in the advancing process of the combat vehicle, when the shooting hole is opened, the counterattack is implemented through the shooting hole opening, when no counterattack combat task exists, the shooting hole is closed, the protection level at the shooting hole is consistent with the requirement of the protection level of the metal plate of the vehicle body, and the life safety of soldiers is protected. Meanwhile, the shooting hole can only be opened in the vehicle, but cannot be opened outside the vehicle.
At present, a shooting hole assembly is composed of a body, a cover plate, a push rod, a handle, a spring and other parts, and is generally fixed on a vehicle body metal plate or glass. Opening a shooting hole: in the car, outside thrust is applyed to the handle, drives the apron through the push rod, surpasss the body to the apron after, keeps outside thrust unchangeable, applys the revolving force simultaneously on hand, rotatory 180, and the apron is opened, cancels outside thrust and revolving force, apron and body laminating. Otherwise, the shooting hole is closed.
In the existing shooting hole opening and closing processes, if a shooting hole push rod is not pushed in place, the inner side of a shooting hole cover plate can rub with the outer ring of a main body, so that the surface of the main body is scratched, the operation is not smooth, and in the rotation process of the cover plate, outward pushing force is required to be applied all the time, so that the operation is difficult; when the vehicle is driven to fight against the impact, the shooting hole cover plate and the body move relatively to generate harsh sound to influence the fighter fighting ability; the shooting hole cover can rotate 360 degrees without limit and is interfered with peripheral parts.
Disclosure of Invention
In view of the above, the present invention provides an opening and closing structure of a shooting hole and a vehicle body structure having the same, wherein a limit mechanism is added to change a part of a push rod of the shooting hole from a circular shaft to a stepped shaft, and a main body and the push rod are designed in a matching manner, such that the opening and closing operation of the opening and closing structure of the shooting hole is simple, and the problem of unsmooth operation is avoided.
In order to solve the technical problems, the invention adopts the following technical scheme:
an opening/closing structure of a struck hole according to an embodiment of a first aspect of the present invention includes:
the device comprises a body, wherein one side of the body is provided with a groove, the bottom wall of the groove is provided with a limiting groove, and the bottom wall of the limiting groove is provided with a through hole;
one end of the push rod penetrates through the through hole from the other side of the body, the push rod can move along the axial direction of the through hole and can rotate, and a limiting table is arranged on the outer side wall of one end of the push rod;
the cover plate is connected with the end part of one end of the push rod;
the push rod can move between a first position and a second position, when the push rod is located at the first position, the cover plate is located in the groove, the inner side wall of the cover plate is spaced from the bottom wall of the groove, and the limiting table is stopped against the bottom wall of the limiting groove;
when the push rod is located at the second position, the cover plate is located outside the groove.
Further, the cover plate is in a long plate shape, the end part of one end of the push rod is connected with the side face of one end of the cover plate, and one end of the push rod is perpendicular to the side face of one end of the cover plate.
Further, the axis of the push rod is overlapped with the axis of the through hole, and the axis of the push rod is not overlapped with the axis of the limiting groove.
Furthermore, the limiting groove is provided with a first inner side wall and a second inner side wall, one end of the push rod is provided with a first outer side wall and a second outer side wall, the first inner side wall is abutted against the first outer side wall, the second inner side wall is spaced from the second outer side wall, and the limiting table is located on the second outer side wall.
Further, the other end of the push rod is provided with a handle.
Furthermore, an accommodating groove is formed in the other side of the body and corresponds to the through hole, the accommodating groove is communicated with the through hole, and one end of the push rod penetrates through the accommodating groove and the through hole from the other side of the body;
the opening and closing structure further includes: the spliced pole, the one end of spliced pole is equipped with the edge the post hole that the axial direction of spliced pole extends, the other end of push rod is worn to establish in the post hole, the handle is established the other end of spliced pole, at least part of spliced pole can be arranged in the holding tank.
Further, another pot head of push rod is equipped with the spring, the spring is located the spliced pole with between the diapire of holding tank.
A vehicle body structure according to an embodiment of a second aspect of the invention includes: the opening and closing structure is described above.
Further, the vehicle body structure further includes:
the automobile body, the automobile body has the shooting hole on one's body, the open-close structure is established on the automobile body, the open-close structure is close to the shooting hole sets up, the apron can seal or open the shooting hole.
A vehicle according to an embodiment of the third aspect of the invention includes the vehicle body structure described above.
The technical scheme of the invention at least has one of the following beneficial effects:
an opening/closing structure of a firing hole according to the present invention includes: the device comprises a body, wherein one side of the body is provided with a groove, the bottom wall of the groove is provided with a limiting groove, and the bottom wall of the limiting groove is provided with a through hole; one end of the push rod penetrates through the through hole from the other side of the body, the push rod can move along the axial direction of the through hole and can rotate, and a limiting table is arranged on the outer side wall of one end of the push rod; the cover plate is connected with the end part of one end of the push rod; the push rod can move between a first position and a second position, when the push rod is located at the first position, the cover plate is located in the groove, the inner side wall of the cover plate is spaced from the bottom wall of the groove, and the limiting table is stopped against the bottom wall of the limiting groove; when the push rod is located at the second position, the cover plate is located outside the groove. The opening and closing structure of the shooting hole provided by the invention can effectively avoid the problems of unsmooth operation, scratch of the outer ring of the body, harsh sound generated when a vehicle is used and the like caused by the fact that the cover plate is not pushed in place in the opening and closing processes of the shooting hole. Compare traditional shooting hole, this shooting hole's opening and closing structure has stable in structure reliable, easy operation when opening, closing, advantage such as no abnormal sound in the use.
Drawings
FIG. 1 is a schematic view of an opening/closing structure of a striker hole assembled with a vehicle body;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1.
Reference numerals
An opening and closing structure 1;
a vehicle body 2;
a body 3; a recess 31; a stopper groove 32;
a push rod 4; a limit table 41;
a cover plate 5;
a handle 6;
an accommodating tank 7;
a connecting column 8;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
First, the opening and closing structure of the shooting hole according to the embodiment of the present invention will be described in detail with reference to the drawings, as shown in fig. 1 to 2.
As can be seen from fig. 1 to 2, the opening and closing structure 1 of the shooting hole provided in the present invention includes: the device comprises a body 3, wherein a groove 31 is formed in one side of the body 3, a limiting groove 32 is formed in the bottom wall of the groove 31, and a through hole is formed in the bottom wall of the limiting groove 32; one end of the push rod 4 penetrates through the through hole from the other side of the body 3, the push rod 4 can move along the axial direction of the through hole, the push rod 4 can rotate, and a limiting table 41 is arranged on the outer side wall of one end of the push rod 4; the cover plate 5 is connected with the end part of one end of the push rod 4; the push rod 4 is movable between a first position and a second position, when the push rod 4 is located at the first position, the cover plate 5 is located in the groove 31, the inner side wall of the cover plate 5 is spaced from the bottom wall of the groove 31, so that contact collision is avoided, friction is reduced, and the limit table 41 is stopped against the bottom wall of the limit groove 32; when the push rod 4 is located at the second position, the cover plate 5 is located outside the groove 31.
Specifically, the opening and closing structure 1 of the firing hole provided in the present invention mainly includes the following portions: a body 3 with a groove 31 on one side, a push rod 4 with a limit table 41 and a cover plate 5. When an outward pushing force is applied to the push rod 4, the push rod 4 moves along the axial direction of the through hole, and as the push rod 4 moves to the second position, the cover plate 5 connected to one end of the push rod 4 is located outside the groove 31. At the moment, the push rod 4 is rotated, so that the cover plate 5 rotates 180 degrees, the rotated cover plate 5 can block the shooting hole in the vehicle body 2, after the rotating force is cancelled, the cover plate 5 still blocks the shooting hole due to the blocking effect of the vehicle body 2, and the shooting hole is in a closed state at the moment. Meanwhile, the cover plate 5 is not in contact with the body 3, so that the problems of friction, abnormal sound and the like cannot be caused in the driving process.
If the shooting hole needs to be opened, the push rod 4 is pushed outwards again and rotated, so that the cover plate 5 rotates 180 degrees, then the push rod 4 is moved to be in the first position, the cover plate 5 is located in the groove 31, the cover plate 5 does not shield the shooting hole in the vehicle body, and the opening and closing structure 1 of the shooting hole is in an opening state. Meanwhile, due to the mutual matching effect of the limiting table 41 and the limiting groove 32, the inner side wall of the cover plate 5 is spaced from the bottom wall of the groove 31, namely the cover plate 5 is still not in contact with the body 3 when the push rod 4 is at the first position, and the problems of friction force and unsmooth rotation do not exist because the cover plate 5 is not in contact with the body 3. In addition, because the limit table 41 is arranged on the push rod 4, the limit table 41 can limit the moving range of the push rod 4, and the push rod 4 can only rotate to the side of the body 3 on which the limit groove 32 is arranged, so that the interference with peripheral parts is reduced.
According to some embodiments of the present invention, the cover plate 5 is in a long plate shape, an end of one end of the push rod 4 is connected to a side of one end of the cover plate 5, and one end of the push rod 4 is perpendicular to the side of one end of the cover plate 5, and by rotating the push rod 4, the other end of the cover plate 5 can shield or open the shooting hole, so as to close or open the shooting hole.
According to some embodiments of the present invention, the axis of the push rod 4 coincides with the axis of the through hole, and the axis of the push rod 4 does not coincide with the axis of the limit groove 32.
According to some embodiments of the present invention, the position-limiting groove 32 has a first inner side wall and a second inner side wall, one end of the push rod 4 has a first outer side wall and a second outer side wall, the first inner side wall abuts against the first outer side wall, the second inner side wall is spaced apart from the second outer side wall, and the position-limiting platform 41 is located on the second outer side wall. The limiting table 41 is located on the second outer side wall and is matched with the limiting groove 32 to achieve limiting effect, and the rotating range of the push rod 4 can be limited through the limiting table 41.
According to some embodiments of the invention, the other end of the push rod 4 is provided with a handle 6. The purpose of the handle 6 in the present invention is to facilitate the movement of the push rod 4 and the rotation of the cover plate 5.
According to some embodiments of the present invention, a receiving groove 7 is disposed at a position corresponding to the through hole on the other side of the body 3, the receiving groove 7 is communicated with the through hole, and one end of the push rod 4 penetrates through the receiving groove 7 and the through hole from the other side of the body 3; the opening and closing structure further includes: spliced pole 8, the one end of spliced pole 8 is equipped with the edge the post hole that the axial direction of spliced pole 8 extends, the other end of push rod 4 is worn to establish in the post hole, handle 6 is established the other end of spliced pole 4, at least part of spliced pole 8 can be arranged in holding tank 7. Specifically, the invention is provided with the accommodating groove 7 on the body 3, the connecting column 8 is arranged below the handle 6, the connecting column 8 enters the accommodating groove 7 when the handle 6 is pushed outwards, and the depth of the accommodating groove 7 can control the outwards pushing degree of the handle 6.
According to some embodiments of the present invention, the other end of the push rod 4 is sleeved with a spring, and the spring is located between the connecting column 8 and the bottom wall of the accommodating groove 7. The invention mainly aims to provide the spring: when the shooting hole is closed, if the shooting hole is opened, the handle 6 is pushed outwards and rotated by 180 degrees, the cover plate 5 can rebound to the groove 31 of the body 3 by the spring after rotating by 180 degrees, and the operation is simple without the problems of unsmooth operation, abnormal sound in use and the like.
A vehicle body structure according to an embodiment of a second aspect of the invention includes: the opening and closing structure 1 described above.
According to some embodiments of the invention, the vehicle body structure further comprises: the vehicle body 2 is provided with a shooting hole, the opening and closing structure 1 is arranged on the vehicle body, the opening and closing structure 1 is arranged close to the shooting hole, and the cover plate 5 can close or open the shooting hole. The vehicle body structure is shown in fig. 1.
Specifically, the vehicle body 2 of the invention is provided with a shooting hole and the opening and closing structure 1, the opening and closing structure 1 is arranged near the shooting hole, and the shooting hole can be closed or opened by rotating the cover plate 5 in the opening and closing structure 1.
A vehicle according to an embodiment of the third aspect of the invention includes the vehicle body structure described above. The vehicle body structure provided by the invention is applied to vehicles, has stable and reliable structure, simple opening and closing operation of the shooting hole, unidirectional rotation of the cover plate and no abnormal sound in use, and can meet the use requirements of vehicles in various working condition environments.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An opening and closing structure of a shooting hole, comprising:
the device comprises a body, wherein one side of the body is provided with a groove, the bottom wall of the groove is provided with a limiting groove, and the bottom wall of the limiting groove is provided with a through hole;
one end of the push rod penetrates through the through hole from the other side of the body, the push rod can move along the axial direction of the through hole and can rotate, and a limiting table is arranged on the outer side wall of one end of the push rod;
the cover plate is connected with the end part of one end of the push rod;
the push rod can move between a first position and a second position, when the push rod is located at the first position, the cover plate is located in the groove, the inner side wall of the cover plate is spaced from the bottom wall of the groove, and the limiting table is stopped against the bottom wall of the limiting groove;
when the push rod is located at the second position, the cover plate is located outside the groove.
2. The opening and closing structure according to claim 1, wherein the cover plate has a long plate shape, an end portion of one end of the push rod is connected to a side surface of one end of the cover plate, and one end of the push rod is perpendicular to the side surface of one end of the cover plate.
3. The opening and closing structure according to claim 1, wherein an axis of the push rod coincides with an axis of the through hole, and the axis of the push rod does not coincide with an axis of the stopper groove.
4. The opening and closing structure as claimed in claim 1, wherein the limiting groove has a first inner sidewall and a second inner sidewall, one end of the push rod has a first outer sidewall and a second outer sidewall, the first inner sidewall abuts against the first outer sidewall, the second inner sidewall is spaced apart from the second outer sidewall, and the limiting table is located on the second outer sidewall.
5. The opening and closing structure according to claim 1, wherein a handle is provided at the other end of the push rod.
6. The opening and closing structure according to claim 5, wherein a receiving groove is provided at a position corresponding to the through hole on the other side of the body, the receiving groove communicates with the through hole, and one end of the push rod passes through the receiving groove and the through hole from the other side of the body;
the opening and closing structure further includes: the spliced pole, the one end of spliced pole is equipped with the edge the post hole that the axial direction of spliced pole extends, the other end of push rod is worn to establish in the post hole, the handle is established the other end of spliced pole, at least part of spliced pole can be arranged in the holding tank.
7. The opening and closing structure according to claim 6, wherein a spring is sleeved on the other end of the push rod, and the spring is located between the connecting column and the bottom wall of the accommodating groove.
8. A vehicle body structure characterized by comprising:
the opening-closing structure of any one of claims 1 to 7.
9. The vehicle body structure according to claim 8, characterized by further comprising:
the automobile body, the automobile body has the shooting hole on one's body, the open-close structure is established on the automobile body, the open-close structure is close to the shooting hole sets up, the apron can seal or open the shooting hole.
10. A vehicle characterized by comprising a body structure according to any one of claims 8-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354188.XA CN113091516B (en) | 2021-04-01 | 2021-04-01 | Shooting hole opening and closing structure and vehicle body structure with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354188.XA CN113091516B (en) | 2021-04-01 | 2021-04-01 | Shooting hole opening and closing structure and vehicle body structure with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113091516A true CN113091516A (en) | 2021-07-09 |
| CN113091516B CN113091516B (en) | 2023-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110354188.XA Active CN113091516B (en) | 2021-04-01 | 2021-04-01 | Shooting hole opening and closing structure and vehicle body structure with same |
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| Country | Link |
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| CN (1) | CN113091516B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1123193A (en) * | 1997-07-04 | 1999-01-26 | Mitsubishi Heavy Ind Ltd | Window swinging mechanism for vehicle |
| US6425311B1 (en) * | 2000-08-02 | 2002-07-30 | Christopher M. Light | Pry-proof gun port |
| RU39695U1 (en) * | 2004-03-16 | 2004-08-10 | Закрытое акционерное общество "Лаура-Специальные автомобили" | SPECIAL VEHICLE BOILER |
| RU77408U1 (en) * | 2007-08-01 | 2008-10-20 | Специальное Конструкторское Бюро Сго (Скб Сго") | ARMOR FOR GLASSES |
| CN202442654U (en) * | 2011-12-09 | 2012-09-19 | 北京中资燕京汽车有限公司 | Shooting-hole mechanism for armored vehicle |
| US20130213278A1 (en) * | 2012-02-20 | 2013-08-22 | Vehicle Security Glass (Pty) Ltd. | Gun port arrangement for an armoured structure |
| CN103471466A (en) * | 2013-10-12 | 2013-12-25 | 重庆大江工业有限责任公司 | Embrasure device for armored vehicle |
| CN207365813U (en) * | 2017-10-20 | 2018-05-15 | 大连辽机路航特种车制造有限公司 | Shoot pore structure |
| CN108278930A (en) * | 2017-12-13 | 2018-07-13 | 河南森源鸿马电动汽车有限公司 | A kind of fast-open embrasure |
| CN208805112U (en) * | 2018-06-08 | 2019-04-30 | 东风汽车集团有限公司 | A kind of automobile-used embrasure structure of army and the connection structure with vehicle body |
-
2021
- 2021-04-01 CN CN202110354188.XA patent/CN113091516B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1123193A (en) * | 1997-07-04 | 1999-01-26 | Mitsubishi Heavy Ind Ltd | Window swinging mechanism for vehicle |
| US6425311B1 (en) * | 2000-08-02 | 2002-07-30 | Christopher M. Light | Pry-proof gun port |
| RU39695U1 (en) * | 2004-03-16 | 2004-08-10 | Закрытое акционерное общество "Лаура-Специальные автомобили" | SPECIAL VEHICLE BOILER |
| RU77408U1 (en) * | 2007-08-01 | 2008-10-20 | Специальное Конструкторское Бюро Сго (Скб Сго") | ARMOR FOR GLASSES |
| CN202442654U (en) * | 2011-12-09 | 2012-09-19 | 北京中资燕京汽车有限公司 | Shooting-hole mechanism for armored vehicle |
| US20130213278A1 (en) * | 2012-02-20 | 2013-08-22 | Vehicle Security Glass (Pty) Ltd. | Gun port arrangement for an armoured structure |
| CN103471466A (en) * | 2013-10-12 | 2013-12-25 | 重庆大江工业有限责任公司 | Embrasure device for armored vehicle |
| CN207365813U (en) * | 2017-10-20 | 2018-05-15 | 大连辽机路航特种车制造有限公司 | Shoot pore structure |
| CN108278930A (en) * | 2017-12-13 | 2018-07-13 | 河南森源鸿马电动汽车有限公司 | A kind of fast-open embrasure |
| CN208805112U (en) * | 2018-06-08 | 2019-04-30 | 东风汽车集团有限公司 | A kind of automobile-used embrasure structure of army and the connection structure with vehicle body |
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| Publication number | Publication date |
|---|---|
| CN113091516B (en) | 2023-04-14 |
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