Nail shooting ammunition cartridge for integrated nail

Abstract

The utility model provides a nail shooting ammunition barrel for an integrated nail. The nail shooting ammunition barrel comprises an ammunition barrel, the medicine cavity is formed in the medicine cylinder, and an avoiding hole is formed in the bottom of the medicine cavity; the mounting groove is formed in the top of the pesticide barrel; the raised line is fixedly installed on the inner side face of the medicine cavity, and a groove is formed in the inner side face of the raised line; and the nail cover is arranged on the inner side face of the mounting groove, a fixing ring is fixedly mounted at the bottom of the nail cover, and a clamping groove is formed in the outer side face of the fixing ring. According to the nail shooting cartridge for the integrated nail, the nail cover, the fixing ring, the inclined face, the clamping groove, the limiting strip, the mounting groove, the protruding strip, the groove and other structures are matched with one another, when the nail shooting cartridge is used, the protruding strip is clamped into the inner side face of the clamping groove, and the limiting strip is clamped into the inner side face of the groove; and therefore, the mounting stability of the nail cover can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nail shooting, in particular to a nail shooting cartridge for an integrated nail. Background Art

[0002] The nail gun is a modern nail-shooting fastening technology product, belonging to direct consolidation technology. The nail gun detonates the nail bomb to generate explosive force to shoot nails directly into the steel, concrete, brickwork or rock matrix, and firmly connects the components to be fixed, such as doors and windows, insulation boards, sound insulation layers, decorations, pipes, steel parts, wooden products, etc., to the matrix. It is an essential hand tool for carpentry and construction.

[0003] In the prior art, the patent application with publication number CN 213946333 U has an open medicine chamber at one end of the cartridge, and the other end is set as a firing end. A avoidance hole for avoiding plastic residues is provided at the center of the bottom of the open medicine chamber. The avoidance hole is a circular hole or a truncated cone hole with a smooth inner wall. When the avoidance hole is a truncated cone hole, the inner diameter of the avoidance hole gradually decreases from the open medicine chamber to the firing end. The utility model can form an avoidance space for plastic residues when firing a nail bullet, so as to increase the contact area and friction between the firing pin and the power tablet, thereby improving the firing success rate of the nail bullet. However, after the cartridge is filled with medicine, it is inconvenient for the user to install the nails later because there is a lack of a limiter inside the cartridge.

[0004] Therefore, it is necessary to provide a kind of integrated nail shooting cartridge to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides an integrated nail-shooting cartridge, which solves the problem of inconvenience in subsequent position-limiting installation of the nails.

[0006] In order to solve the above technical problems, the utility model provides an integrated nail-shooting cartridge, comprising:

[0007] Cartridges;

[0008] A medicine cavity, the medicine cavity is opened inside the medicine cartridge, and a avoidance hole is opened at the bottom of the medicine cavity;

[0009] A mounting groove, the mounting groove being provided at the top of the cartridge;

[0010] A convex strip, the convex strip is fixedly mounted on the inner side surface of the medicine cavity, and a groove is formed on the inner side surface of the convex strip;

[0011] A nail cover is arranged on the inner side of the installation groove, a fixing ring is fixedly installed on the bottom of the nail cover, a clamping groove is opened on the outer side of the fixing ring, and a limiting strip is fixedly installed on the inner side of the clamping groove.

[0012] Preferably, the convex strip is clamped to the inner side surface of the clamping groove, and the limiting strip is clamped to the inner side surface of the groove.

[0013] Preferably, an inclined surface is provided at the bottom of the outer side surface of the fixing ring.

[0014] Preferably, the avoidance hole is conical.

[0015] Preferably, the convex strip and the limiting strip are both arc-shaped.

[0016] Preferably, a cavity is formed inside the nail cover.

[0017] Preferably, the interior of the cavity and the inner side surface of the fixing ring are connected.

[0018] Compared with the related art, the integrated nail-shooting cartridge provided by the utility model has the following beneficial effects:

[0019] The utility model provides an integrated nail shooting cartridge, which cooperates with each other through structures such as a nail cover, a fixing ring, an inclined surface, a clamping groove, a limiting strip, an installation groove, a convex strip and a concave groove. When in use, the convex strip is clamped into the inner side surface of the clamping groove, and the limiting strip is clamped into the inner side surface of the concave groove, thereby increasing the stability of installing the nail cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of an integrated nail-shooting cartridge provided by the utility model;

[0021] Figure 2 for Figure 1 The schematic diagram of the nail cover structure shown;

[0022] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown;

[0023] Figure 4 It is a structural schematic diagram of a second embodiment of an integrated nail shooting cartridge provided by the utility model.

[0024] Numbers in the figure: 1, cartridge, 11, medicine chamber, 12, avoidance hole, 13, mounting groove, 14, convex strip, 15, groove, 2, nail cover, 21, fixing ring, 22, inclined surface, 23, snap-on groove, 24, limit strip, 3, cavity. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of an integrated nail-shooting cartridge provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the nail cover structure shown; Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown. An integrated nail-shooting cartridge comprises: a cartridge 1;

[0028] A medicine cavity 11, the medicine cavity 11 is opened inside the medicine cartridge 1, and a avoidance hole 12 is opened at the bottom of the medicine cavity 11;

[0029] A mounting groove 13, wherein the mounting groove 13 is provided at the top of the cartridge 1;

[0030] A convex strip 14, wherein the convex strip 14 is fixedly mounted on the inner side surface of the medicine cavity 11, and a groove 15 is formed on the inner side surface of the convex strip 14;

[0031] The nail cover 2 is arranged on the inner side of the installation groove 13 , a fixing ring 21 is fixedly installed on the bottom of the nail cover 2 , a clamping groove 23 is opened on the outer side of the fixing ring 21 , and a limiting strip 24 is fixedly installed on the inner side of the clamping groove 23 .

[0032] The convex strip 14 is clamped on the inner side surface of the clamping groove 23 , and the limiting strip 24 is clamped on the inner side surface of the groove 15 .

[0033] The bottom of the outer side of the fixing ring 21 is provided with an inclined surface 22 .

[0034] The avoidance hole 12 is conical.

[0035] The convex strip 14 and the limiting strip 24 are both arc-shaped.

[0036] When the top of the nail cover 2 is in use, a nail is installed. When the impact pin hits the bottom of the cartridge 1, the medicine inside the medicine chamber 11 is ignited, thereby generating an impact force to push the nail cover 2 and the nail, so that the nail limits the object;

[0037] By providing an inclined surface 22 at the bottom of the outer side of the fixing ring 21 , when the fixing ring 21 is installed, it is convenient for the bottom of the fixing ring 21 to pass through the convex strip 14 , so that the convex strip 14 is snapped into the inner side of the snap-in groove 23 .

[0038] The working principle of the integrated nail shooting cartridge provided by the utility model is as follows:

[0039] When in use, the user puts gunpowder or medicine into the inner side of the medicine chamber 11, then the user places the nail cover 2 on the inner side of the mounting groove 13, and inserts the fixing ring 21 into the inner side of the medicine chamber 11, then presses the nail cover 2 downward, thereby driving the fixing ring 21 to move downward, so that the fixing ring 21 passes through the side of the convex strip 14 until the convex strip 14 is snapped into the inner side of the snap-in groove 23. After the convex strip 14 is snapped into the inner side of the snap-in groove 23, the limiting strip 24 will be snapped into the inner side of the groove 15, thereby limiting the nail cover 2.

[0040] Compared with the related art, the integrated nail-shooting cartridge provided by the utility model has the following beneficial effects:

[0041] The nail cover 2, the fixing ring 21, the inclined surface 22, the snap-fitting groove 23, the limiting strip 24, the installation groove 13, the convex strip 14 and the groove 15 cooperate with each other. When in use, the convex strip 14 is snapped into the inner side surface of the snap-fitting groove 23, and the limiting strip 24 is snapped into the inner side surface of the groove 15, thereby increasing the stability of the installation of the nail cover 2.

[0042] Second embodiment

[0043] Please refer to Figure 4 Based on the one-piece nail cartridge provided by the first embodiment of the present application, the second embodiment of the present application provides another one-piece nail cartridge. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0044] Specifically, the second embodiment of the present application provides an integrated nail shooting cartridge which is different in that, in the integrated nail shooting cartridge, a cavity 3 is provided inside the nail cover 2 .

[0045] The interior of the cavity 3 and the inner side surface of the fixing ring 21 are connected.

[0046] The working principle of the integrated nail shooting cartridge provided by the utility model is as follows:

[0047] A cavity 3 is opened inside the nail cover 2, and gunpowder is filled inside the cavity 3 and the powder cavity 11.

[0048] Compared with the related art, the integrated nail-shooting cartridge provided by the utility model has the following beneficial effects:

[0049] By cooperating with each other through the structures such as the cavity 3, the amount of gunpowder filled in the cartridge 1 can be increased during use, thereby avoiding the installation of the nail cover 2 which occupies more space for gunpowder filling.

[0050] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A nail-shooting cartridge for an integrated nail, characterized in that: include: Cartridges; A medicine cavity, the medicine cavity is opened inside the medicine cartridge, and a avoidance hole is opened at the bottom of the medicine cavity; A mounting groove, the mounting groove being provided at the top of the cartridge; A convex strip, the convex strip is fixedly mounted on the inner side surface of the medicine cavity, and a groove is formed on the inner side surface of the convex strip; A nail cover is arranged on the inner side of the installation groove, a fixing ring is fixedly installed on the bottom of the nail cover, a clamping groove is opened on the outer side of the fixing ring, and a limiting strip is fixedly installed on the inner side of the clamping groove.

2. The integrated nail-shooting cartridge according to claim 1, characterized in that: The convex strip is clamped on the inner side surface of the clamping groove, and the limiting strip is clamped on the inner side surface of the groove.

3. The integrated nail-shooting cartridge according to claim 1, characterized in that: The bottom of the outer side surface of the fixing ring is provided with an inclined surface.

4. The integrated nail-shooting cartridge according to claim 1, characterized in that: The avoidance hole is conical.

5. The integrated nail-shooting cartridge according to claim 1, characterized in that: The convex strips and the limiting strips are both arc-shaped.

6. The integrated nail-shooting cartridge according to claim 1, characterized in that: A cavity is formed inside the nail cover.

7. The integrated nail-shooting cartridge according to claim 6, characterized in that: The interior of the cavity is connected to the inner side surface of the fixing ring.

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