Nailing gun

Abstract

The utility model relates to the technical field of manual tools, and discloses a nailing gun which comprises a nailing gun body, a holding portion is arranged on the right side of the nailing gun body, a movable handle is hinged to the position, located on the upper side of the holding portion, of the right side of the nailing gun body, and a safety lock structure is arranged between the movable handle and the holding portion. By arranging the safety lock structure, the locking rod can be blocked through the side edge of the sliding groove and the side edge of the locking groove, so that the movable handle is locked and fixed, when unlocking is needed, the movable handle only needs to be pressed towards the holding part, the locking rod can be reset through the elastic force of the spring, only one-hand operation is needed, the defect of two-hand operation of a traditional nailing gun is overcome, and the safety of the nailing gun is improved. The nailing gun is more convenient to use, the problem that a thin iron wire hanging ring used in a traditional mode is prone to falling off and being damaged can be solved through the arrangement of the safety lock structure, and the movable handle is effectively prevented from bouncing automatically to hurt people.

Description

Technical Field

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

[0002] A common manual nail gun includes a movable handle and a main frame of the nail gun loaded with nails. The nails are driven out from the nail outlet by pressing the movable handle. After use, the tail end of the movable handle is usually fixed with a hand wire hanging ring, such as Figure 1 However, this method of fixing the movable handle has certain disadvantages. When the movable handle is fixed with a wire hanging ring, the wire hanging ring is easy to fall off, often causing the movable handle to bounce up by itself, which is easy to hurt people by mistake. In addition, when using this method of fixing the movable handle, the wire hanging ring needs to be removed before it can be used, and both hands are required to operate, which is not convenient enough. Therefore, those skilled in the art provide a nail gun to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a nail gun to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A nail gun comprises a nail gun body, a gripping portion is provided on the right side of the nail gun body, a movable handle is hinged on the right side of the nail gun body and located on the upper side of the gripping portion, a safety lock structure is provided between the movable handle and the gripping portion, and the safety lock structure comprises a movably arranged locking rod and a locking groove that is clamped to the locking rod.

[0006] As a further solution of the utility model: the safety lock structure includes a slide groove, which is opened on a side of the grip close to the nail gun body, the locking rod is slidably connected to the inside of the slide groove, both ends of the locking rod are provided with rod caps, and the rod caps are located on the outside of the slide groove, the locking groove is located on the lower side of the movable handle, the width of the locking groove is greater than the diameter of the locking rod, and a spring is provided between the locking rod and the inner surface of the grip away from the nail gun body.

[0007] As a further solution of the utility model: a blocking block is fixedly connected to the upper surface of the movable handle.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. By setting up a safety lock structure, the locking rod can be blocked by the side of the slide groove and the side of the locking groove, so that the movable handle is locked and fixed. When unlocking is required, it is only necessary to press the movable handle toward the grip portion to reset the locking rod by the elastic force of the spring. Only one-handed operation is required, which solves the disadvantage of two-handed operation of traditional nail guns. The nail gun is more convenient to use. The setting of the safety lock structure can also avoid the problem that the thinner wire hanging ring used in the traditional method is easy to fall off and be damaged, and effectively prevent the movable handle from bouncing up and injuring people.

[0010] 2. Through the setting of the safety lock structure, when the movable handle is locked by the locking rod, the nail mouth will be blocked by the head of the nail connected to the movable handle. At this time, continuing to press down the movable handle will only cause the safety lock structure to be opened, and no nail will be driven out, thereby preventing accidental injury to people due to the nail mouth not facing the object to be nailed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of an existing nail gun when the movable handle is fixed;

[0012] Figure 2 It is a front view of the utility model;

[0013] Figure 3 This is a front view of the movable handle of the utility model after being locked;

[0014] Figure 4 It is a three-dimensional diagram of the utility model;

[0015] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0016] In the figure: 1. nail gun body; 2. movable handle; 3. blocking block; 4. gripping part; 5. safety lock structure; 51. slide groove; 52. locking rod; 53. locking groove; 54. spring; 55. rod cap. Implementation

[0017] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0018] Combine the following Figures 2 to 5 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 2 The view direction is consistent in front, back, left, right, up and down directions. Figure 2 It is a front view of the utility model. Figure 2The direction shown is consistent with the front, back, left, right, up and down directions of the device of the utility model when viewed from the front.

[0019] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0020] See also Figures 2 to 5 In an embodiment of the utility model, a nail gun includes a nail gun body 1, a nailing groove and a nail outlet are arranged on the lower side of the nail gun body 1, a gripping portion 4 is arranged on the right side of the nail gun body 1, a movable handle 2 is hinged on the right side of the nail gun body 1 and located on the upper side of the gripping portion 4, and a safety lock structure 5 is arranged between the movable handle 2 and the gripping portion 4.

[0021] The safety lock structure 5 includes a slide groove 51, which is opened on the side of the gripping portion 4 close to the nail gun body 1. A locking rod 52 is slidably connected inside the slide groove 51. Rod caps 55 are provided at both ends of the locking rod 52, and the rod caps 55 are located on the outside of the slide groove 51. A locking groove 53 is opened at the lower end of the movable handle 2. The width of the locking groove 53 is greater than the diameter of the locking rod 52. A spring 54 is sleeved on the surface of the locking rod 52, and the other end of the spring 54 is fixed to the inner surface of the gripping portion 4 away from the nail gun body 1.

[0022] Preferably, a blocking block 3 is fixedly connected to the upper surface of the movable handle 2. When the movable handle 2 rebounds to the uppermost side, the blocking block 3 contacts the nail gun body 1 to block 2, preventing the angle between 2 and 4 from being too large, making it inconvenient to hold 2 and then press down on 2.

[0023] The working principle of the utility model is as follows: when using the tool, usually after the nail is installed, the nail outlet on the lower surface of the nail gun body 1 is attached to the place to be nailed, and the nail is pushed out by holding and pressing the movable handle 2. When the tool is used, it is necessary to press the movable handle 2 so that it and the gripping portion 4 gradually approach each other, and then push the rod cap 55 so that the locking rod 52 is stuck in the locking groove 53. After slowly releasing the movable handle 2, the movable handle 2 has an upward rebound force but is blocked by the locking rod 52, and the locking rod 52 is blocked by the side walls of the locking groove 53 and the side walls of the slide groove 51, and the spring 54 cannot pull the locking rod 52 back to its original position, so that the movable handle 2 is fixed. When the tool needs to be used again, it is only necessary to hold the movable handle 2 and the gripping portion 4 with one hand, press the movable handle 2 toward the gripping portion 4, so that the movable handle 2 gradually approaches the gripping portion 4, and when the slide groove When the side edge 51 and the side edge of the locking groove 53 no longer block the locking rod 52, the elastic force of the spring 54 can be used to reset the locking rod 52, and then the tool can be used directly, which solves the disadvantage of two-handed operation and is more convenient to use. It can also avoid the problem that the thin wire hanging ring used in the traditional method is easy to fall off and be damaged, and effectively prevents the movable handle 2 from bouncing up and injuring people. Moreover, through the setting of the safety lock structure 5, when the movable handle 2 is locked by the locking rod 52, the nail mouth will be blocked by the head of the nail that is connected to the movable handle 2 and is knocked out. At this time, continuing to press down the movable handle 2 will only cause the safety lock structure 5 to be opened, and no nail will be driven out, ensuring that the tool is in an empty gun state when used for the first time, preventing the nail outlet from not facing the nailed object and preventing accidental injury to people. Only when the movable handle 2 is completely rebounded and reset, it is pressed down again, and the nail will be driven out.

[0024] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A nail gun, comprising a nail gun body (1), a gripping portion (4) being provided on the right side of the nail gun body (1), and a movable handle (2) being hingedly connected on the right side of the nail gun body (1) and located above the gripping portion (4), characterized in that: A safety lock structure (5) is provided between the movable handle (2) and the gripping portion (4); The safety lock structure (5) includes a movably arranged locking rod (52) and a locking groove (53) clamped with the locking rod (52), and the safety lock structure (5) includes a slide groove (51), wherein the slide groove (51) is opened on a side of the holding portion (4) close to the nail gun body (1), and the locking rod (52) is slidably connected to the inside of the slide groove (51), and rod caps (55) are provided at both ends of the locking rod (52), and the rod caps (55) are located on the outside of the slide groove (51), and the locking groove (53) is located on the lower side of the movable handle (2), and a spring (54) is provided between the locking rod (52) and the inner surface of the holding portion (4) away from the nail gun body.

2. A nail gun according to claim 1, characterized in that: A blocking block (3) is fixedly connected to the upper surface of the movable handle (2).

Images