CN211903940U - Guided missile box - Google Patents

Abstract

The utility model relates to a field of guided missile storage discloses a guided missile case, including box and case lid. The case lid is arranged on the case body and is connected through the connecting buckle. The top of case lid is provided with a plurality of spacing recesses, and the bottom of box is provided with a plurality of spacing lugs. When the box body is stacked on the box cover, the head part of the box cover corresponds to the tail part of the box body, and the tail part of the box cover corresponds to the head part of the box body. The connecting buckle is arranged in a connecting buckle containing groove on the outer walls of the box body and the box cover. The box body is provided with a guide groove on the groove wall of the connecting buckle accommodating groove. One side of the baffle is accommodated in the guide groove and can slide up and down along the guide groove. When the baffle slides to the guide way upper end, the connector link is located between the baffle and the tank bottom of connector link storage tank. The upper and lower adjacent boxes can be stacked end to end, so that the weight unbalance of two ends of the missile box is avoided when the missile box is stacked in multiple layers. The connecting buckle is positioned between the baffle and the groove bottom of the connecting buckle accommodating groove, so that the metal connecting buckle is prevented from being collided and opened, and meanwhile, the collision is prevented from generating sparks.

Description

Guided missile box

Technical Field

The utility model relates to a field of guided missile storage particularly, relates to a guided missile case.

Background

During missile storage and transportation, the box bodies of a plurality of missile boxes are required to be stacked and arranged. In practice, the mass at the ends of the missile may be unevenly distributed, resulting in different weights at the ends of the box. The direction does not need to be distinguished when the boxes are stacked, and the heavier ends of the boxes can be stacked on the same side, so that the overall weight is unbalanced, and the stacking is unstable. When a stack of boxes with unbalanced weight is placed in a carriage or other transportation carriers, the transportation carriers are unbalanced, and even vehicle rollover accidents and the like can happen.

In addition, the connecting buckle of the missile box in the prior art is exposed outside, so that the missile box is rocked to enable the connecting buckle to be collided and opened in the transportation process, and the missile box is opened to protect the missile. Meanwhile, the missile belongs to flammable and explosive articles, and the metal connecting buckle can generate sparks in the collision process, so that the missile is in transportation and is dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a missile guiding box which can stabilize the multilayer stacking of the missile guiding box and avoid the weight unbalance of the missile guiding box after stacking; in the missile transportation process, the metal connecting buckles of the missile guiding box are prevented from colliding and opening, and meanwhile sparks generated by collision of the metal connecting buckles are avoided.

The embodiment of the utility model is realized like this:

a missile box comprises a box body and a box cover; the box cover is arranged on the box body and is detachably connected through a connecting buckle; the top of the box cover is provided with a plurality of limiting grooves, and the bottom of the box body is provided with a plurality of limiting lugs which can be embedded in the limiting grooves in a matching manner with the limiting grooves; the method is characterized in that: the box body and the box cover both comprise a head part and a tail part, so that after the box cover is covered on the box body, the head part of the box cover corresponds to the head part of the box body and the tail part of the box cover corresponds to the tail part of the box body;

the limiting lug at the bottom of the box body is matched with the limiting groove at the top of the box cover, so that when the box body is stacked on the box cover, the head part of the box cover corresponds to the tail part of the box body and the tail part of the box cover corresponds to the head part of the box body;

the outer wall of the box body and the outer wall of the box cover are both provided with a plurality of connecting buckle accommodating grooves; the connecting buckle is arranged in the connecting buckle accommodating groove;

the tank body is provided with a guide groove on the wall of the connecting buckle accommodating groove; the box body is also provided with a baffle; one side of the baffle is accommodated in the guide groove, so that the baffle can slide up and down along the guide groove; the upper end of guide way is close to the opening part setting of guide way to make the baffle slide to when the guide way upper end, the connector link is located the baffle with between the tank bottom of connector link storage tank.

Furthermore, the limiting groove is in an arrow shape; the shape of the lug is matched with that of the groove and is arranged to be arrow-shaped.

Furthermore, the two opposite groove walls of the connecting buckle accommodating groove of the box body are respectively provided with one guide groove; two opposite sides of the baffle are respectively accommodated in the guide groove.

Further, the guide groove is arranged in a bending mode, so that the lower end of the guide groove is close to the groove bottom of the guide groove;

the baffle comprises a plurality of baffle strips; the plurality of baffle strips are connected and spliced to form a plate shape; two adjacent stop strips are hinged with each other, so that the baffle can be bent.

Furthermore, a baffle block is arranged on the groove wall at the top end of the guide groove; and a limiting groove is formed between the stop block and the tail end of the top of the guide groove, so that two ends of the stop bar at the upper end of the baffle plate can be respectively positioned in one limiting groove.

Furthermore, a baffle is convexly arranged on a baffle bar at the upper end of the baffle, so that when the baffle slides to the upper end of the guide groove, the baffle extends into the connecting buckle accommodating groove of the box cover.

Furthermore, a shifting buckle is arranged on a stop bar at the upper end of the baffle.

The utility model has the advantages that:

the bottom of box is provided with spacing lug, and the spacing lug of the top cooperation box of case lid is provided with spacing recess. When the missile boxes are stacked in a multilayer mode, the limiting convex blocks at the bottom of the upper missile box are matched with the limiting grooves at the top of the lower missile box. The limit bump and the limit groove are matched to prevent the two missile boxes which are adjacent up and down from sliding mutually, so that the missile boxes are stacked stably in a multilayer mode.

The case cover is arranged on the case body, the head part of the case cover corresponds to the head part of the case body, and the tail part of the case cover corresponds to the tail part of the case body; when the box bodies are stacked on the box covers, the head parts of the box covers stacked adjacently in the vertical direction correspond to the tail parts of the box bodies, and the tail parts of the box covers correspond to the head parts of the box bodies; when the missile boxes are stacked in multiple layers, the head parts of two missile boxes adjacent up and down are always opposite to the tail part of the other missile box. When the missile box is effectively prevented from being stacked in multiple layers, the heavier end of the missile box is stacked on the same side, and the lighter end of the missile box is stacked on the other side, so that the missile box stacked in multiple layers is uniform in mass distribution. After the missile boxes stacked in multiple layers are placed on a transport carrier, the weight of two opposite sides of the carrier can be effectively prevented from being uneven, and further accidents are avoided.

The outer wall of box and the outer wall of case lid all are provided with the connector link storage tank, and the metal connector link of connecting box and case lid sets up in the connector link storage tank. After the box body and the box cover are connected through the connecting buckle, the connecting buckle is completely accommodated in the connecting buckle accommodating groove, and an external object is difficult to contact the metal connecting buckle in the connecting buckle accommodating groove. Avoid the metal connecting buckle collision and open, avoid the metal connecting buckle collision to produce the spark simultaneously.

The box body is provided with a guide groove on the groove wall of the connecting buckle accommodating groove, and the baffle can be arranged in the guide groove in a sliding manner relative to the guide groove. When the baffle plate slides to the upper end of the guide groove, the connecting buckle is positioned between the baffle plate and the bottom of the connecting buckle accommodating groove, so that the metal connecting buckle is sealed in the connecting buckle accommodating groove by the baffle plate, and the metal connecting buckle is better protected; and then better avoid the metal connector link collision and open, better avoid the metal connector link collision to produce the spark simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an isometric view of the present invention;

fig. 2 is a schematic view of the arrangement of the limiting projection and the limiting groove of the present invention;

FIG. 3 is a schematic view of the baffle plate, the connecting buckle and the connecting buckle accommodating groove of the present invention;

FIG. 4 is a partial cross-sectional view of FIG. 3;

fig. 5 is a schematic view of the guide groove.

Icon: 1-box body, 11-limit lug, 2-box cover, 21-limit groove, 22-connecting buckle containing groove, 221-guide groove, 2211-stop block, 2212-fixing groove, 23-baffle, 231-stop strip, 2311-baffle, 2312-toggle buckle and 3-connecting buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal, vertical or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 to 5, the present embodiment provides a missile box, which includes a box body 1 and a box cover 2. The case cover 2 is arranged on the case body 1 and detachably connected through the connecting buckle 3. In order to ensure the stability of the connection between the box body 1 and the box cover 2, the connecting buckle 3 is generally a metal buckle. The clasp typically comprises two parts, a hook part for mounting to the lid 2 and a hook part for mounting to the body 1.

The top of case lid 2 is provided with a plurality of spacing recesses 21, and the bottom of box 1 cooperates a plurality of spacing recesses 21 to be provided with a plurality of spacing lugs 11 that can inlay and locate spacing recess 21. The size of the limiting convex block 11 is slightly smaller than the size of the limiting groove 21, and the shape of the limiting convex block 11 is the same as that of the limiting groove 21, so that the limiting convex block 11 can be easily embedded in the limiting groove 21 and the limiting convex block 11 can be well limited in the limiting groove 21. The box body 1 and the box cover 2 both comprise a head part and a tail part. After the box cover 2 is covered on the box body 1, the head part of the box cover 2 corresponds to the head part of the box body 1 and the tail part of the box cover 2 corresponds to the tail part of the box body 1.

The limiting projection 11 at the bottom of the box body 1 is matched with the limiting groove 21 at the top of the box cover 2 to be arranged, so that when the box body 1 is stacked on the box cover 2, the head part of the box cover 2 corresponds to the tail part of the box body 1 and the tail part of the box cover 2 corresponds to the head part of the box body 1.

In practice, the number or shape of the limiting protrusions 11 arranged on the box body 1 can be matched with the number or shape of the limiting grooves 21 arranged on the box cover 2 to ensure that the head of the box cover 2 adjacently stacked in the vertical direction corresponds to the tail of the box body 1 and the tail of the box cover 2 corresponds to the head of the box body 1 when the box body 1 is stacked on the box cover 2. If the limiting groove 21 is in a circular groove shape, the limiting lug 11 is in a circular truncated cone shape; the number of the head limiting lugs 11 of the box body 1 is the same as that of the tail limiting grooves 21 of the box cover 2, and the number of the tail limiting lugs 11 of the box body 1 is the same as that of the head limiting grooves 21 of the box cover 2; meanwhile, the number of the head limiting lugs 11 of the box body 1 is different from that of the tail limiting lugs 11 of the box body 1; this makes the head of the box body 1 only correspond to the tail of the box cover 2 when the guided missile boxes are stacked in multiple layers. Similarly, the shapes of the limiting lugs 11 at the head part and the tail part of the box body 1 can also correspond to the shapes of the limiting grooves 21 at the head part and the tail part of the box cover 2, and therefore when the guided missile box is stacked in multiple layers, the head part of the box body 1 can only correspond to the tail part of the box cover 2.

The outer wall of box 1 and the outer wall of case lid 2 all are provided with a plurality of connector link storage tank 22. The hook part is arranged at the bottom of the connecting buckle containing groove 22 of the box cover 2; the hanging buckle part is arranged at the bottom of the connecting buckle containing groove 22 of the box body 1.

The box body 1 is provided with a guide groove 221 on the groove wall of the connecting buckle accommodating groove 22. The tank 1 is also provided with a baffle 23. One side of the shutter 23 is received in the guide groove 221 so that the shutter 23 can slide up and down along the guide groove 221. The upper end of the guide groove 221 is disposed near the opening of the guide groove 221, so that when the baffle 23 slides to the upper end of the guide groove 221, the connecting buckle 3 is located between the baffle 23 and the bottom of the guide groove 221.

The utility model discloses a during the guided missile case use, stir baffle 23, make baffle 23 slide to the lower extreme of guide way 221 along guide way 221. At this time, the opening of the connecting buckle accommodating groove 22 is opened, so that the user can conveniently touch the connecting buckle 3 and open or close the connecting buckle 3. After the connecting buckle 3 is connected with the box body 1 and the box cover 2, namely after the connecting buckle 3 is closed, the baffle 23 is pulled, so that the baffle 23 slides to the upper end of the guide groove 221 along the guide groove 221. At this time, the connecting button 3 is located between the baffle 23 and the bottom of the connecting button accommodating groove 22, and the baffle 23 seals the opening of the connecting button accommodating groove 22 and seals the connecting button 3 in the connecting button accommodating groove 22.

The outer wall of box 1 and the outer wall of case lid 2 all are provided with connector link storage tank 22, and the metal connecting buckle 3 of connecting box 1 and case lid 2 sets up in connector link storage tank 22. After the connecting buckle 3 is connected with the box body 1 and the box cover 2, the connecting buckle 3 is completely accommodated in the connecting buckle accommodating groove 22, and an external object is difficult to contact the metal connecting buckle 3 in the connecting buckle accommodating groove 22. Avoid metal connector link 3 collision and open, avoid metal connector link 3 collision to produce the spark simultaneously.

The case 1 is provided with a guide groove 221 on a wall of the connecting buckle accommodating groove 22, and the baffle 23 is slidably disposed in the guide groove 221 relative to the guide groove 221. When the baffle 23 slides to the upper end of the guide groove 221, the connecting buckle 3 is located between the baffle 23 and the bottom of the connecting buckle accommodating groove 22, so that the metal connecting buckle 3 is sealed in the connecting buckle accommodating groove 22 by the baffle 23, and the protection effect on the metal connecting buckle 3 is better. And then better avoid metal connector link 3 collision and open, better avoid metal connector link 3 collision production spark simultaneously.

The bottom of the box body 1 is provided with a limit bump 11 or a limit groove 21, and the top of the box cover 2 is provided with a limit bump 11 or a limit groove 21 in cooperation with the limit bump 11 or the limit groove 21 of the box body 1. Therefore, when the missile boxes are stacked in a multilayer mode, the limiting lug 11 or the limiting groove 21 at the bottom of the upper missile box is matched with the limiting lug 11 or the limiting groove 21 at the top of the lower missile box. The limit bump 11 and the limit groove 21 are matched to prevent the two missile boxes which are adjacent up and down from sliding mutually, so that the missile boxes are stacked stably in a multilayer mode.

After the box cover 2 is covered on the box body 1, the head part of the box cover 2 corresponds to the head part of the box body 1 and the tail part of the box cover 2 corresponds to the tail part of the box body 1. When the box bodies 1 are stacked on the box covers 2, the head parts of the box covers 2 stacked adjacent to each other in the vertical direction correspond to the tail parts of the box bodies 1, and the tail parts of the box covers 2 correspond to the head parts of the box bodies 1. These are such that two missile boxes adjacent up and down always have the head of the box facing the tail of the other box. When the missile box is effectively prevented from being stacked in multiple layers, the heavier end of the missile box is stacked on the same side, and the lighter end of the missile box is stacked on the other side, so that the missile box stacked in multiple layers is uniform in mass distribution, and the missile box stacked in multiple layers is stable. After the missile boxes stacked in multiple layers are placed on a transport carrier, the weight of two opposite sides of the carrier can be effectively prevented from being uneven, and further accidents are avoided. Greatly facilitating the transportation.

In this embodiment, the limiting groove 21 is arrow-shaped. The shape of the limit bump 11 is matched with the shape of the limit groove 21 and is arranged to be arrow-shaped. The arrow-shaped limiting grooves 21 are arranged at the top of the box cover 2, and the arrows of the limiting grooves 21 point to the same end of the box cover 2; the arrow-shaped limiting lugs 11 are arranged at the bottom of the box body 1, and the arrows of the limiting lugs 11 point to the same end of the box body 1; the arrow direction of the arrow-shaped limit grooves 21 is opposite to the arrow direction of the arrow-shaped limit projections 11. The arrows of the arrow-shaped limiting grooves 21 point to the head part of the box cover 2, and the arrows of the arrow-shaped limiting lugs 11 point to the tail part of the box body 1; on the contrary, the arrows of the arrow-shaped limiting grooves 21 point to the tail part of the box cover 2, and the arrows of the arrow-shaped limiting lugs 11 point to the head part of the box body 1; when the missile boxes are stacked in multiple layers, the head of one missile box is always opposite to the tail of the other missile box. The shape of the limiting groove 21 and the shape of the limiting bump 11 are both arrow-shaped, after the guided missile box is stacked in multiple layers, the direction of the arrow of the limiting groove 21 of the box cover 2 of the upper layer guided missile box is opposite to the direction of the arrow of the limiting groove 21 of the box cover 2 of the adjacent lower layer guided missile box, and therefore an operator can conveniently distinguish the placing direction of the guided missile box when the guided missile box is stacked in multiple layers. Meanwhile, the shape of the limiting groove 21 and the shape of the limiting lug 11 are both arrow-shaped, so that the guided missile placing direction in the box can be indicated, and the guided missile can be conveniently placed.

In this embodiment, the box body 1 is provided with a guide groove 221 on each of two opposite groove walls of the connecting buckle accommodating groove 22. The opposite sides of the shutter 23 are received in one guide groove 221, respectively. Therefore, the baffle plate 23 is better connected with the groove walls at the two sides of the connecting buckle containing groove 22, so that the baffle plate 23 is stably connected; meanwhile, the slide of the shutter 23 along the guide groove 221 is more stable and smooth.

In this embodiment, the guide groove 221 is curved such that the lower end of the guide groove 221 is close to the bottom of the guide groove 221. The baffle 23 includes a plurality of stop bars 231. The plurality of stop bars 231 are connected and spliced together to form a plate shape. Two adjacent stop strips 231 are hinged to each other to enable the flap 23 to be bent. When the baffle 23 slides to the lower end of the guide groove 221, the baffle 23 is close to or clings to the bottom of the connecting buckle accommodating groove 22, so that no blocking exists in the connecting buckle accommodating groove 22, and great convenience is brought to a user for touching the connecting buckle 3 and opening or starting the connecting buckle 3; meanwhile, when the baffle 23 slides to the lower end of the guide groove 221, the baffle 23 can well shield the connecting buckle 3, and the connecting buckle 3 is protected. The plurality of blocking strips 231 are connected and spliced to form a plate shape, and two adjacent blocking strips 231 are hinged to each other; this allows the flap 23 to follow the guide groove 221 to be bent, so that the flap 23 can be smoothly switched between the groove bottom and the opening of the connector link accommodating groove 22.

In this embodiment, a stopper 2211 is disposed on the groove wall at the top end of the guide groove 221. A fixing groove 2212 is provided between the stopper 2211 and the end of the top of the guide groove 221 so that both ends of the stopper bar 231 at the upper end of the blocking plate 23 can be positioned at one fixing groove 2212, respectively. In practice, the stop bar 231 at the upper end of the baffle 23 is longer than the other stop bars 231 of the baffle 23, so that both ends of the stop bar 231 at the upper end of the baffle 23 protrude for a certain length. The two opposite side walls of the connecting buckle accommodating groove 22 are provided with stop blocks 2211, the distance between the two stop blocks 2211 is smaller than the length of the stop bar 231 at the upper end of the stop plate 23, and the distance between the two stop blocks 2211 is larger than the length of the other stop bars 231. This allows both ends of the stopper 231 at the upper end of the blocking plate 23 to be received in the fixing slots 2212, and the stopper 231 at the upper end of the blocking plate 23 to be fixed to the upper end of the guide slot 221, so that the blocking plate 23 is fixed to the upper end of the guide slot 221.

In this embodiment, the blocking strip 231 at the upper end of the blocking plate 23 is provided with a blocking piece 2311 in a protruding manner, so that when the blocking plate 23 slides to the upper end of the guiding groove 221, the blocking piece 2311 extends into the connecting buckle accommodating groove 22 of the box cover 2. This allows the baffle 23 to shield the hook portion installed in the connecting link accommodating groove 22 of the case cover 2 when the baffle 23 slides to the upper end of the guide groove 221, thereby better protecting the connecting link 3.

In this embodiment, the stopper strip 231 at the upper end of the baffle 23 is provided with a toggle button 2312, which is convenient for the user to move the baffle 23 up and down, and is convenient to use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A missile guiding box comprises a box body (1) and a box cover (2); the box cover (2) is arranged on the box body (1) in a covering manner and is detachably connected through a connecting buckle (3); the top of the box cover (2) is provided with a plurality of limiting grooves (21), and the bottom of the box body (1) is provided with a plurality of limiting lugs (11) which can be embedded in the limiting grooves (21) in a matching manner with the limiting grooves (21); the method is characterized in that: the box body (1) and the box cover (2) both comprise a head part and a tail part, so that after the box cover (2) is arranged on the box body (1) in a covering manner, the head part of the box cover (2) corresponds to the head part of the box body (1) and the tail part of the box cover (2) corresponds to the tail part of the box body (1);

the limiting lug (11) at the bottom of the box body (1) is matched with the limiting groove (21) at the top of the box cover (2) for arrangement, so that when the box body (1) is stacked on the box cover (2), the head part of the box cover (2) corresponds to the tail part of the box body (1) and the tail part of the box cover (2) corresponds to the head part of the box body (1);

the outer wall of the box body (1) and the outer wall of the box cover (2) are both provided with a plurality of connecting buckle accommodating grooves (22); the connecting buckle (3) is arranged in the connecting buckle accommodating groove (22);

the tank body (1) is provided with a guide groove (221) on the groove wall of the connecting buckle accommodating groove (22); the box body (1) is also provided with a baffle (23); one side of the baffle plate (23) is accommodated in the guide groove (221) so that the baffle plate (23) can slide up and down along the guide groove (221); the upper end of guide way (221) is close to the opening part of guide way (221) sets up to make baffle (23) slide to when guide way (221) upper end, connector link (3) are located baffle (23) with between the tank bottom of connector link storage tank (22).

2. The missile box of claim 1, wherein: the limiting groove (21) is in an arrow shape; the shape of the lug is matched with that of the groove and is arranged to be arrow-shaped.

3. The missile box of claim 1, wherein: the two opposite groove walls of the connecting buckle accommodating groove (22) of the box body (1) are respectively provided with one guide groove (221); two opposite sides of the baffle plate (23) are respectively accommodated in one guide groove (221).

4. The missile box of claim 3 wherein: the guide groove (221) is arranged in a bending mode, so that the lower end of the guide groove (221) is close to the groove bottom of the guide groove (221);

the baffle (23) comprises a plurality of baffle strips (231); the plurality of stop bars (231) are connected and spliced into a plate shape; two adjacent stop strips (231) are hinged to each other so that the baffle plate (23) can be bent.

5. The missile box of claim 4 wherein: a baffle block (2211) is arranged on the groove wall at the top end of the guide groove (221); a fixing groove (2212) is arranged between the stop block (2211) and the tail end of the top of the guide groove (221), so that two ends of the stop bar (231) at the upper end of the baffle plate (23) can be respectively positioned in one fixing groove (2212).

6. The missile box of claim 5, wherein: a blocking piece (2311) is convexly arranged on the blocking strip (231) at the upper end of the blocking plate (23), so that when the blocking plate (23) slides to the upper end of the guide groove (221), the blocking piece (2311) extends into the connecting buckle accommodating groove (22) of the box cover (2).

7. The missile box of claim 4 wherein: the baffle strip (231) at the upper end of the baffle (23) is provided with a toggle button (2312).

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