Independent single-shot loading and unloading integrated bullet pressing device
The motor bevel gear transmission system and bearing limit design of the independent single-shot loading and unloading integrated magazine have solved the problems of slow speed and large space occupied by traditional magazines, and achieved a fast and safe ammunition loading and unloading process.
Patent Information
- Application Number
- CN202423138959.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-19
AI Technical Summary
The mechanical structure of traditional magazines results in slow loading and ejecting speeds, and it takes up a large space, making it inconvenient to use.
It adopts an independent single-shot loading and unloading integrated bullet press, and uses a motor to drive the bevel gear transmission system to drive the screw to rotate and push the push rod to achieve rapid loading and unloading of bullets. Combined with the bearing and side limit structure, it ensures stability and easy operation.
It realizes a small-sized, labor-saving and fast ammunition loading and unloading process, is easy and safe to operate, and avoids the magazine from falling during the installation process.
Smart Images
Figure CN223460922U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of bullet presser, and particularly relates to a stand-alone single-shot loading and unloading integrated bullet presser. BACKGROUND
[0002] In order to load ammunition into a pistol, the most commonly used is a magazine. Based on the understanding of the state of the art, according to its design and material, the magazine can be divided into three main groups.
[0003] The traditional magazine is loaded by mechanical structure linkage cooperation and manual operation. The speed of loading and ejection is slow by such means, and a large space is needed to install the connecting structure. UTILITARIAN CONTENT
[0004] In view of the deficiencies existing in the prior art, the utility model aims at providing a stand-alone single-shot loading and unloading integrated bullet presser, which has the advantage of being convenient to use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a stand-alone single-shot loading and unloading integrated bullet presser, comprising a handle, the outer wall of the handle is fixedly connected with a shell, the inside of the shell is provided with a motor, the output end of the motor is fixedly connected with a first bevel gear, the outer wall of the first bevel gear is drivingly connected with a second bevel gear, the outer wall of the second bevel gear is fixedly connected with a lead screw, the outer wall of the lead screw is drivingly connected with a push rod, and the outer wall of the push rod is slidingly connected with a magazine.
[0006] Through the above technical scheme, the motor drives the lead screw to rotate through the transmission between the first bevel gear and the second bevel gear, so as to drive the push rod to move, push the bullet placed in the installation position into the front side of the magazine, or pull the exposed part of the magazine at the ejection position outward when it is retracted, so that one end of the magazine is separated from the bullet body. Thus, the bullet presser has the advantages of small size, labor saving, fast speed, convenient operation, integration of installation and removal, safety, and the bullet device is installed in the installation hole, so it will not fall off during the installation process.
[0007] Preferably, the outer wall of the lead screw is fixedly connected with two bearings, and the two bearings are located on the two sides of the first bevel gear and the second bevel gear.
[0008] Through the above technical scheme, the effect of stable rotation can be achieved. The setting of the bearing can make the lead screw more stable during rotation, reduce friction and make it more smooth.
[0009] Preferably, the two side walls of the push rod are provided with side wings, and the inner wall of the magazine is provided with a groove for sliding of the side wings.
[0010] Through the above technical scheme, the effect of limiting can be achieved. The side wings will be clamped in the groove, so that the lead screw will not rotate when the push rod rotates.
[0011] Preferably, the inner wall of the handle is provided with a battery, and the outer wall of the handle is slidingly connected with a switch button.
[0012] Through the technical scheme, the current output effect can be achieved, the switch button can control the current circulation between the battery and the motor, and the bevel gear transmission control effect can be achieved.
[0013] Preferably, the top outer wall of the shell is fixedly connected with a transmission box for protection.
[0014] Through the technical scheme, the protection effect can be achieved, and the transmission box can protect the internal gear and bearing and the like.
[0015] Compared with the prior art, the utility model has the advantages that:
[0016] 1. The motor is driven through the transmission between the first bevel gear and the second bevel gear, so that the lead screw rotates, drives the push rod to move, pushes the bullet placed in the mounting position into the front side of the clip, or pulls the exposed part of the clip in the bullet ejection position outward when being retracted, so that the one end of the clip is separated from the bullet body, so that the device has the advantages of small size, labor saving, fast speed, convenient operation, integration of installation and disassembly, safety, and the bullet device is installed in the installation hole during installation, and will not fall off during installation.
[0017] 2. The setting of the bearing can make the lead screw more stable during rotation, reduce friction and be more smooth, and the side wing is clamped in the groove, so that the lead screw does not self-rotate when rotating. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a schematic view of the main structure of the utility model;
[0019] Figure 2 It is a schematic view of the lead screw transmission structure of the utility model;
[0020] Figure 3 It is a schematic view of the push rod structure of the utility model;
[0021] Figure 4 It is a schematic view of the clip structure of the utility model.
[0022] In the drawing: 1, handle; 2, shell; 3, motor; 4, first bevel gear; 5, second bevel gear; 6, lead screw; 7, push rod; 8, clip; 9, switch button; 10, battery; 11, transmission box. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. Embodiment one:
[0024] Please refer to Figures 1-4 The utility model provides a technical scheme: independent single ammunition loading and unloading integrated bullet press, including handle 1, the outer wall fixed connection of handle 1 has shell 2, the inside of shell 2 is provided with motor 3, the output fixed connection of motor 3 has first bevel gear 4, the outer wall transmission of first bevel gear 4 is connected with second bevel gear 5, the outer wall fixed connection of second bevel gear 5 has lead screw 6, the outer wall transmission of lead screw 6 has push rod 7, the outer wall sliding connection of push rod 7 has bullet clip 8.
[0025] In the embodiment, the transmission between the motor 3, the first bevel gear 4 and the second bevel gear 5 makes the lead screw 6 rotate, thereby driving the push rod 7 to move, pushing the bullet placed in the installation position into the front side of the bullet clip 8, or pulling the exposed part of the bullet clip 8 in the bullet withdrawal position outward when withdrawing, so that one end of the bullet clip 8 is separated from the bullet body. Thus, the bullet press has the advantages of small size, labor saving, fast speed, convenient operation, integration of installation and removal, safety, and the bullet device is installed in the installation hole, so that it will not fall during the installation process. Embodiment two:
[0026] Please refer to Figures 3-4 On the basis of embodiment one, the utility model provides a technical scheme: the outer wall fixed connection of lead screw 6 has two bearings, and the two bearings are located on the two sides of the first bevel gear 4 and the second bevel gear 5, the two sides outer walls of push rod 7 are provided with side wings, and the inner wall of bullet clip 8 is provided with a groove for sliding the side wings.
[0027] In the embodiment, the bearings can make the lead screw 6 more stable when rotating, reduce friction and make it more smooth, and the side wings can be clamped in the groove, so that the lead screw 6 will not rotate when rotating. Embodiment three:
[0028] Please refer to Figure 3 On the basis of embodiment one and embodiment two, the utility model provides a technical scheme: the inner wall of handle 1 is provided with a battery 10, the outer wall of handle 1 is slidingly connected with a switch button 9, and the top outer wall of shell 2 is fixedly connected with a transmission box 11 for protection.
[0029] In the embodiment, the battery 10 is electrically connected with the switch button 9 and the motor 3 respectively, the switch button 9 and the motor 3 are electrically connected, the current circulation between the battery 10 and the motor 3 can be controlled through the switch button 9, so that the effect of controlling the bevel gear transmission can be achieved, and the transmission box 11 can protect the internal gear, bearing and other components.
[0030] The working principle and use process of the utility model are as follows: the motor 3 is driven through the transmission between the first bevel gear 4 and the second bevel gear 5, the lead screw 6 is rotated, the push rod 7 is driven to move, the bullet placed in the installation position is pushed into the front side of the bullet clip 8, or the exposed part of the bullet clip 8 in the bullet withdrawing position is pulled outwards when being withdrawn, the one end of the bullet clip 8 is separated from the bullet body, so that the utility model has the advantages of small size, labor saving, fast speed, convenient operation, integration of installation and disassembly, safety, the bullet device is installed in the installation hole, will not fall off in the installation process, the bearing can make the lead screw 6 more stable when rotating, reduce the friction and make it more smooth, the side wing is clamped in the groove, so that the lead screw 6 will not make the push rod 7 rotate when rotating, the current circulation between the battery 10 and the motor 3 can be controlled through the switch button 9, so that the effect of controlling the bevel gear transmission can be achieved, and the transmission box 11 can protect the internal gear, bearing and other components.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A self-contained cartridge loader, comprising a handle (1), characterized in that: The outer wall of the handle (1) is fixedly connected with an outer shell (2), the inner part of the outer shell (2) is provided with a motor (3), the output end of the motor (3) is fixedly connected with a first bevel gear (4), the outer wall of the first bevel gear (4) is drivingly connected with a second bevel gear (5), the outer wall of the second bevel gear (5) is fixedly connected with a lead screw (6), the outer wall of the lead screw (6) is drivingly connected with a push rod (7), and the outer wall of the push rod (7) is slidingly connected with a bullet clip (8).
2. The self-contained, single-shot, integrated cartridge extractor of claim 1, wherein: The outer wall of the lead screw (6) is fixedly connected with two bearings, and the two bearings are located on the two sides of the first bevel gear (4) and the second bevel gear (5).
3. The self-contained, single-shot, integrated cartridge extractor of claim 1, wherein: The two side walls of the push rod (7) are provided with side wings, and the inner wall of the bullet clip (8) is provided with a groove for sliding of the side wings.
4. The self-contained, single-shot, integrated cartridge extractor of claim 1, wherein: The inner wall of the handle (1) is provided with a battery (10), and the outer wall of the handle (1) is slidingly connected with a switch button (9).
5. The self-contained, single-shot, integrated cartridge extractor of claim 1, wherein: The top outer wall of the outer shell (2) is fixedly connected with a transmission box (11) for protection.