Cartridge case collector
By designing a cartridge case collector, the problem of cartridge cases scattering after firing from infantry fighting vehicles was solved, achieving efficient and convenient cartridge case recovery, and making it suitable for various environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-03-03
AI Technical Summary
Existing infantry fighting vehicles have difficulty scattering spent cartridge cases during firing, making manual collection time-consuming, labor-intensive, and susceptible to battlefield conditions.
Design a cartridge case collector, including a box, a cartridge case receiving part and a storage bag. The box has an opening on one side, the cartridge case receiving part is connected to the ejection window of the launcher, the box is equipped with a buffer pad to reduce the impact of the cartridge cases, and the storage bag facilitates quick storage.
It improves the convenience and efficiency of shell casing collection, reduces the time and labor intensity of manual operation, and is adaptable to various environmental conditions.
Smart Images

Figure CN223965964U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cartridge case recycling technology, and in particular to a cartridge case collector. Background Technology
[0002] Currently, during firing, spent cartridge cases or unexploded ordnance are ejected from infantry fighting vehicles and scattered on or under the vehicle. Some infantry fighting vehicles still rely on manual collection or simple collection bags to recover the spent cartridge cases, which is not only time-consuming and labor-intensive, but also easily affected by the battlefield environment. Utility Model Content
[0003] The technical problem this invention aims to solve is to provide a cartridge case collector. This cartridge case collector can improve the convenience and efficiency of cartridge case collection.
[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:
[0005] A cartridge case collector, comprising:
[0006] A box with a storage space, wherein an opening is provided on one side of the box;
[0007] The cartridge case receiving part is connected to the first end of the housing;
[0008] The storage bag is fixedly connected to the opening of the box;
[0009] The cartridge case receiving unit is connected to the ejection port of the launcher.
[0010] Optionally, the cartridge case receiving part is hinged to the housing.
[0011] Optionally, the cartridge case collector may further include a buffer pad fixedly connected to the second end of the housing.
[0012] Optionally, the cushioning pad is made of rubber.
[0013] Optionally, the cartridge case collector may also include a handle fixedly connected to the side of the housing.
[0014] Optionally, a pull ring is fixedly provided on the side of the box.
[0015] Optionally, the housing and the cartridge receiving part are arranged at a 140-degree angle.
[0016] Optionally, the first end of the cartridge case receiving part is connected to the first end of the housing, the second end of the cartridge case receiving part is smaller than the first end, and the second end is connected through the ejection port.
[0017] Optionally, the storage bag is provided with a zipper at the bottom.
[0018] Optionally, the enclosure is made of stainless steel.
[0019] The above-described solution of this utility model includes a box with a accommodating space, an opening on one side of the box, a cartridge case receiving part connected to the first end of the box, and a storage bag fixedly connected to the opening of the box; wherein the cartridge case receiving part is connected to the ejection port of the launcher. This improves the convenience and efficiency of cartridge case collection. Attached Figure Description
[0020] Figure 1 This is a front view of the cartridge case collector of this utility model;
[0021] Figure 2 This is a reverse view of the casing and casing receiving part of the cartridge case collector of this utility model.
[0022] Explanation of reference numerals in the attached figures:
[0023] 1-Box body; 2-Cast shell receiving part; 3-Storage bag; 4-Cushioning pad; 5-Handle; 6-Pull ring. Detailed Implementation
[0024] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
[0025] like Figure 1 As shown, an embodiment of this utility model provides a cartridge case collector, comprising:
[0026] A box 1 with a storage space, wherein an opening is provided on one side of the box 1;
[0027] The cartridge case receiving part 2 is connected to the first end of the housing 1;
[0028] The storage bag 3 is fixedly connected to the opening of the box 1;
[0029] The cartridge case receiving unit 2 is connected to the ejection window of the launcher.
[0030] In this embodiment, as Figure 1As shown, the cartridge case collector is equipped with a housing 1, which has a accommodating space. One side and one end of the housing 1 have openings. A cartridge case receiving part 2 is fixedly connected to the opening at the first end of the housing 1. The cartridge case receiving part 2 is connected through the housing 1 and is used to connect the housing 1 and the ejection window of the launcher. The ejection window is the window through which the cartridge case passes when it leaves the launcher. It is located on the sleeve or receiver cover, near the tail end of the launcher. Its length is generally 1.1 times the length of the cartridge case, and its width is 1.5-2.5 times the maximum diameter of the cartridge case. Depending on the ejection direction, it can be located above, to the upper right, to the upper left, or below the launcher. The cartridge case receiving part 2 is aligned with the ejection window of the launcher, and the cartridge case passes through the cartridge case receiving part 2 to reach the housing 1. A storage bag 3 is fixedly connected to the opening on the side of the housing 1 to collect the cartridge cases in the housing 1.
[0031] In an optional embodiment of this utility model, the cartridge receiving part 2 is connected to the box body 1 by a hinge.
[0032] In this embodiment, the cartridge case receiving part 2 and the box body 1 are connected by a hinge. When the cartridge case collector is not in use, the cartridge case receiving part 2 can be folded and stored in the box body 1, reducing the space occupied by the cartridge case collector and making it easy to carry and store.
[0033] like Figure 1 As shown, in an optional embodiment of the present invention, the cartridge case collector further includes a buffer pad 4 fixedly connected to the second end of the housing 1.
[0034] In this embodiment, as Figure 1 As shown, a buffer pad 4 is fixedly connected to the second end of the box 1. When the cartridge case is ejected from the ejection window, it has a high speed and will have a large impact force on the box 1. The buffer pad 4 can reduce the impact force of the cartridge case, protect the inner wall of the box 1, and extend the service life of the box 1.
[0035] In an optional embodiment of this utility model, the cushioning pad 4 is made of rubber.
[0036] In this embodiment, the buffer pad 4 is made of rubber. Rubber has excellent elasticity and can quickly recover its original shape after being subjected to external force. Rubber has good wear resistance and can maintain good performance during long-term use. Rubber has good aging resistance and can maintain stable performance during long-term use. It also has good cold resistance and high temperature resistance, making it suitable for different working environments.
[0037] like Figure 1 As shown, in an optional embodiment of the present invention, the cartridge case collector further includes a handle 5 fixedly connected to the side of the housing 1.
[0038] In this embodiment, as Figure 1As shown, a handle 5 is fixedly connected to the side of the housing 1. The handle 5 can move in all directions, which facilitates the handling, installation and disassembly of the cartridge case collector.
[0039] like Figure 1 As shown, in an optional embodiment of this utility model, a pull ring 6 is fixedly provided on the side of the box 1.
[0040] In this embodiment, as Figure 1 As shown, multiple pull rings 6 are fixedly installed on the two symmetrical sides of the box body 1. The pull rings 6 facilitate the installation and fixation of the storage bag 3, making the storage bag 3 more secure.
[0041] like Figure 1 As shown, in an optional embodiment of this utility model, the housing 1 and the cartridge receiving part 2 are arranged at a 140-degree angle.
[0042] In this embodiment, as Figure 1 As shown, the housing 1 and the cartridge case receiving part 2 are connected at an angle and are set at a preset angle. Preferably, the relative angle between the housing 1 and the cartridge case receiving part 2 is 140 degrees, which facilitates the connection with the ejection port and the installation and docking of the cartridge case collector.
[0043] like Figure 2 As shown, in an optional embodiment of the present invention, the first end of the cartridge case receiving part 2 is connected to the first end of the housing 1, the second end of the cartridge case receiving part 2 is smaller than the first end, and the second end is connected through the ejection port.
[0044] In this embodiment, as Figure 2 As shown, the first end of the cartridge case receiving part 2 is connected to the housing 1. The size of the first end is the same as the interface size of the housing 1. The second end of the cartridge case receiving part 2 is smaller than the width of the first end. The cartridge case receiving part 2 gradually narrows from the first end to the second end along the main body. The cartridge case receiving part 2 is trapezoidal in shape, which makes it easy for the cartridge case receiving part 2 to connect the housing 1 and the ejection window together to receive the cartridge cases ejected from the ejection window.
[0045] In an optional embodiment of this utility model, the storage bag 3 is provided with a zipper at the bottom.
[0046] In this embodiment, the bottom of the storage bag 3 is provided with a zipper, which makes it easy to quickly open the storage bag 3 and to easily take out and put in the cartridge case.
[0047] In an optional embodiment of this utility model, the housing 1 is made of stainless steel.
[0048] In this embodiment, the housing 1 is made of stainless steel. Stainless steel has the characteristics of corrosion resistance, high strength, not easy to deform, high temperature resistance, long service life, environmental protection and aesthetics.
[0049] This utility model's cartridge case collector is mainly made of stainless steel with a thickness of approximately 0.2 mm. It is 60 cm long, 15 cm wide, and 15 cm high. The front 15 cm is flared, its size just right to fit over the ejector, forming a 140-degree angle with the rear end. The lower rear end is not sealed, and a fixing bracket is welded to the top and side. A 5 cm thick rubber pad is installed at the top of the internal tail section, rotating synchronously with the artillery via the mounting bracket. The cartridge case collection bag is mainly made of canvas, 40 cm long, 15 cm wide, and 120 cm high. The top is made of No. 5 iron wire into a square opening, and the end is made of zipper for easy and quick opening.
[0050] In use, the ejection window matches the collector's flare, and the spent cartridge case is ejected from the ejection window and smoothly enters the flare. The 140-degree angle design allows the ejected object to smoothly enter the rear end, where it is cushioned by the rear rubber pad and falls into the cloth bag for recovery.
[0051] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
Claims
1. A cartridge case collector, characterized in that, include: A box (1) with a accommodating space, wherein an opening is provided on one side of the box (1); The cartridge receiving part (2) is connected to the first end of the box (1); Storage bag (3) is fixedly connected to the opening of the box (1); The cartridge case receiving unit (2) is connected to the ejection window of the launcher.
2. The cartridge case collector according to claim 1, characterized in that, The cartridge receiving part (2) is connected to the box body (1) by a hinge.
3. The cartridge case collector according to claim 1, characterized in that, Also includes: A buffer pad (4) is fixedly connected to the second end of the box (1).
4. The cartridge case collector according to claim 3, characterized in that, The cushioning pad (4) is made of rubber.
5. The cartridge case collector according to claim 1, characterized in that, Also includes: A handle (5) is fixedly connected to the side of the box (1).
6. The cartridge case collector according to claim 1, characterized in that, A pull ring (6) is fixedly installed on the side of the box (1).
7. The cartridge case collector according to claim 1, characterized in that, The housing (1) is set at a 140-degree angle to the cartridge receiving part (2).
8. The cartridge case collector according to claim 1, characterized in that, The first end of the cartridge receiving part (2) is connected to the first end of the housing (1), the second end of the cartridge receiving part (2) is smaller than the first end, and the second end is connected through the ejection window.
9. The cartridge case collector according to claim 1, characterized in that, The storage bag (3) has a zipper at the bottom.
10. The cartridge case collector according to claim 1, characterized in that, The enclosure (1) is made of stainless steel.