Nail gun for engineering

Abstract

The utility model discloses a nail gun for engineering, which relates to the technical field of nail guns and comprises a nail gun body and two protective plates, a sleeve plate is fixedly arranged on the side wall of the nail gun body, two rotating rods are symmetrically arranged on the side wall of the sleeve plate, two ends of each rotating rod are fixedly connected with corresponding mounting plates respectively, and the protective plates are fixedly connected with the sleeve plate. The two protection plates are rotationally connected to the rod walls of the corresponding rotating rods in a sleeving mode correspondingly, and a rolling cylinder is arranged on one side of each protection plate. Through the arrangement of the protection plates and the rolling cylinders, when the nail gun is used, the nail gun body is pressed to enable the two protection plates to synchronously rotate towards the two sides, the nail outlet end of the nail gun body abuts against one side of a plate to be machined, and the two rolling cylinders can synchronously roll along with the movement of the nail gun body; and it can be guaranteed that the two protection plates can be located on the two sides of the nail outlet end all the time, and therefore scraps can be prevented from jumping out to injure an operator and a gun body, and safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nail guns, in particular to a nail gun for engineering. Background Art

[0002] A nail gun is a fastening tool used for interior decoration. It uses blank bullets, gas or compressed air as power to drive nails into the building. During use, the mouth of the barrel is generally facing and pressed tightly against the work surface before nailing.

[0003] After searching, a nail gun with publication number CN209774554U includes a gun body shell, a handle, a barrel arranged at the front part of the gun body shell and a nail magazine arranged at the front side of the barrel, and also includes a mounting sleeve arranged at the rear part of the gun body shell and a shoulder support device installed at the rear part of the gun body shell through the mounting sleeve; the shoulder support device includes a mounting tube, a telescopic part and a shoulder support member connected in sequence; the mounting tube is provided with a guide strip and an elastic clip, and the guide strip is arranged along the length direction of the mounting sleeve.

[0004] However, the existing nail guns have certain drawbacks when in use. Although the device can perform nailing operations on processed plates, there is no protection or shielding for the nail-out end during the nailing process, resulting in debris often popping out during the nailing process, causing damage to the operator and the gun body. Utility Model Content

[0005] In view of the above problems existing in the existing nail guns, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an engineering nail gun, which solves the problem that although the device can perform nailing operations on processed plates, there is no protection and shielding for the nail-out end during the nailing process, resulting in debris often popping out during the nailing process, causing harm to the operator and the gun body.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A nail gun for engineering use comprises a nail gun body and two protective plates, wherein a sleeve plate is fixedly provided on the side wall of the nail gun body, and a plurality of mounting plates are fixedly connected to the symmetrical side walls of the sleeve plate, and two rotating rods are symmetrically provided on the side wall of the sleeve plate, and the two ends of each rotating rod are respectively fixedly connected to the corresponding mounting plates, and the two protective plates are respectively rotatably sleeved on the rod walls of the corresponding rotating rods, and a rolling cylinder is provided on one side of each protective plate.

[0009] Preferably, a torsion spring is movably sleeved on the rod wall of each rotating rod, one end of each torsion spring is fixedly connected to the corresponding mounting plate, and the other end of each torsion spring passes through the corresponding rotating rod and is fixedly connected to the corresponding rotating rod.

[0010] Preferably, the side wall of each of the protective plates is fixedly connected with an L-shaped rod, and each of the rolling cylinders is rotatably sleeved on the rod wall of the corresponding L-shaped rod.

[0011] Preferably, a U-shaped handle is fixedly provided on the top of the nail gun body, and a protective sleeve is fixedly sleeved on the outer wall of the U-shaped handle.

[0012] Preferably, the side wall of each protective plate is fitted with two limit blocks, and each limit block is fixedly connected to the side wall of the sleeve plate.

[0013] Preferably, a mounting groove is formed on the side wall of each of the protective plates, and an observation window is fixedly provided on the inner wall of each of the mounting grooves.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, through the provision of protective plates and rolling cylinders, when in use, presses the nail gun body so that the two protective plates can be synchronously rotated to both sides, the nailing end of the nail gun body is pressed against one side of the plate to be processed, and the two rolling cylinders can roll synchronously with the movement of the nail gun body, which can ensure that the two protective plates can always be located on both sides of the nailing end, thereby preventing debris from jumping out to cause harm to the operator and the gun body, and also improving safety.

[0016] 2. In the utility model, through the torsion spring, the rod walls of the two rotating rods are movably sleeved with torsion springs. When the two rotating plates rotate, they can drive the corresponding rotating rods to rotate synchronously. When the two rotating rods rotate, the two torsion springs can be deformed. The reverse elastic force of the two torsion springs can not only ensure that the two protective plates are stably set on one side of the processing plate, but also can smoothly retract the protective plates.

[0017] 3. In the present invention, by setting an L-shaped rod, the side wall of each protective plate is fixedly connected with the L-shaped rod, and each rolling cylinder is rotatably sleeved on the rod wall of the corresponding L-shaped rod, thereby ensuring that the two rolling cylinders can roll smoothly on the surface of the processed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0021] Figure 3 For the utility model Figure 1 Enlarged view of part A.

[0022] Description of reference numerals:

[0023] 1. Nail gun body; 2. Protective plate; 3. Sleeve plate; 4. Mounting plate; 5. Rotating rod; 6. Rolling cylinder; 7. Torsion spring; 8. L-shaped rod; 9. U-shaped handle; 10. Protective cover; 11. Limit block; 12. Observation window. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a nail gun for engineering.

[0026] The utility model provides Figure 1-3 The engineering nail gun shown in the figure includes a nail gun body 1 and two protective plates 2. A sleeve plate 3 is fixedly provided on the side wall of the nail gun body 1. The symmetrical side walls of the sleeve plate 3 are fixedly connected to multiple mounting plates 4. Two rotating rods 5 are symmetrically provided on the side wall of the sleeve plate 3. The two ends of each rotating rod 5 are respectively fixedly connected to the corresponding mounting plates 4. The two protective plates 2 are respectively rotatably sleeved on the rod walls of the corresponding rotating rods 5. A rolling cylinder 6 is provided on one side of each protective plate 2.

[0027] In order to ensure that the two protective plates 2 are stably arranged on one side of the processing plate, the protective plates 2 can also be smoothly retracted. Figure 1-3 As shown, the rod wall of each rotating rod 5 is movably sleeved with a torsion spring 7, one end of each torsion spring 7 is fixedly connected to the corresponding mounting plate 4, and the other end of each torsion spring 7 passes through the corresponding rotating rod 5 and is fixedly connected to the corresponding rotating rod 5.

[0028] In order to ensure that the two rolling cylinders 6 can roll smoothly on the surface of the processed plate, Figure 1-3 As shown, the side wall of each protective plate 2 is fixedly connected with an L-shaped rod 8, and each rolling cylinder 6 is rotatably sleeved on the rod wall corresponding to the L-shaped rod 8.

[0029] In order to facilitate the operator to hold and carry the nail gun body 1, Figure 1-2 As shown, a U-shaped handle 9 is fixedly provided on the top of the nail gun body 1, and a protective sleeve 10 is fixedly sleeved on the outer wall of the U-shaped handle 9.

[0030] In order to ensure that the two protection plates 2 have a certain inclination angle and ensure that the two protection plates 2 can rotate smoothly, Figure 1-3As shown, two limit blocks 11 are fitted on the side wall of each protective plate 2 , and each limit block 11 is fixedly connected to the side wall of the sleeve plate 3 .

[0031] Finally, in order to facilitate the user to observe the nail shooting situation of the nail gun body 1, Figure 1-3 As shown, a mounting groove is provided on the side wall of each protective plate 2, and an observation window 12 is fixedly provided on the inner wall of each mounting groove.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A nail gun for engineering use, comprising a nail gun body (1) and two protective plates (2), characterized in that: A sleeve plate (3) is fixedly provided on the side wall of the nail gun body (1), and the symmetrical side walls of the sleeve plate (3) are fixedly connected to a plurality of mounting plates (4). Two rotating rods (5) are symmetrically provided on the side wall of the sleeve plate (3), and the two ends of each rotating rod (5) are respectively fixedly connected to the corresponding mounting plate (4). The two protective plates (2) are respectively rotatably sleeved on the rod walls of the corresponding rotating rods (5), and a rolling cylinder (6) is provided on one side of each protective plate (2).

2. The engineering nail gun according to claim 1, characterized in that: A torsion spring (7) is movably sleeved on the rod wall of each rotating rod (5), one end of each torsion spring (7) is fixedly connected to the corresponding mounting plate (4), and the other end of each torsion spring (7) passes through the corresponding rotating rod (5) and is fixedly connected to the corresponding rotating rod (5).

3. The engineering nail gun according to claim 1, characterized in that: The side wall of each protection plate (2) is fixedly connected to an L-shaped rod (8), and each rolling cylinder (6) is rotatably sleeved on the rod wall of the corresponding L-shaped rod (8).

4. The engineering nail gun according to claim 1, characterized in that: A U-shaped handle (9) is fixedly arranged on the top of the nail gun body (1), and a protective sleeve (10) is fixedly sleeved on the outer wall of the U-shaped handle (9).

5. The engineering nail gun according to claim 1, characterized in that: Two limit blocks (11) are fitted on the side wall of each protective plate (2), and each limit block (11) is fixedly connected to the side wall of the sleeve plate (3).

6. The engineering nail gun according to claim 1, characterized in that: A mounting groove is provided on the side wall of each of the protective plates (2), and an observation window (12) is fixedly provided on the inner wall of each of the mounting grooves.

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