Novel heat gun head structure

Abstract

The utility model discloses a novel gun head structure of a hot air gun. The hot air gun comprises a detachable gun head. The hot air gun is further provided with a notch, the notch is provided with a bend, the gun head is provided with a protruding point, and the protruding point moves in the notch, so that the gun head is clamped on the hot air gun. The notch is in an L shape, and a notch is formed in the end of the notch. And the notch is close to the end shell of the hot air gun. The side surface of the notch has a guide bevel edge. And the at least two notches are uniformly and circumferentially distributed around the gun head of the hot air gun. The gun head is of a revolving body structure. According to the structure, the gun head metal piece can be detached without the help of an external element.

Description

Technical Field

[0001] The present application belongs to the field of lithium battery mixer structure, and specifically relates to a new type of hot air gun head structure. Background Art

[0002] The hot air gun tip needs to be fixed with a metal head to guide the wind direction. During use, different gun heads need to be replaced to adapt to different usage scenarios. However, after the gun head has been used for a period of time, the temperature of the gun head is high and the metal head needs to be removed with the help of external parts. Summary of the Invention

[0003] The purpose of the embodiments of the present application is to provide a novel hot air gun tip structure, which can provide a structure that allows the metal parts of the gun tip to be removed without the aid of external components.

[0004] The present invention provides a novel hot air gun tip structure, including:

[0005] A hot air gun, comprising a detachable gun head; a notch is also provided on the hot air gun, and the notch has a bend; a convex point is provided on the gun head, and the convex point moves in the notch so that the gun head is stuck on the hot air gun.

[0006] Furthermore, the notch is L-shaped, and a notch is provided at the end of the notch.

[0007] Furthermore, the notch is located near the end housing of the heat gun.

[0008] Furthermore, the side surface of the notch has a guiding bevel.

[0009] Furthermore, the number of the notches is at least two, and they are evenly distributed circumferentially around the gun head of the hot air gun.

[0010] Furthermore, the gun head is a rotating structure.

[0011] The technical solution is to provide a structure that can remove the metal part of the gun head without the help of external components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of a new type of hot air gun tip structure disclosed in an embodiment of the present application;

[0013] Figure 2 yes Figure 1 A partial enlarged schematic diagram;

[0014] Figure 3 It is a schematic diagram of the gun head structure;

[0015] Description of reference numerals:

[0016] 100-hot air gun; 110-end shell; 111-notch; 112-slot; 200-gun head; 210-bump; 300-hot air nozzle. DETAILED DESCRIPTION

[0017] Example

[0018] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0019] The following describes in detail a novel hot air gun tip structure provided by the embodiment of the present application through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0020] refer to Figure 1-3 , a new type of hot air gun tip structure provided in the embodiment of the present application may include:

[0021] like Figure 1 As shown, the hot air gun 100 includes a detachable gun head 200; the material properties of the gun head 200 are consistent with those of the hot air gun body, and the gun head 200 is preferably a rotating body structure, so that the gun head 200 can be connected to the hot air gun 100 in a rotational manner. The gun head 200 and the hot air gun 100 can be threadedly connected, that is, the gun head 200 is provided with an internal thread, and the corresponding part of the hot air gun 100 is provided with an external thread. The threaded rotation connection between the two changes the relative position between the two. The gun head 200 and the hot air gun 100 are not a plug-in connection with large inertia. The rotational connection can provide continuous and stable thrust, and is also easy to operate.

[0022] like Figure 2 As shown, the hot air gun 100 is provided with a notch 112, and the notch 112 has a bend, the notch 112 is L-shaped, and the bend has a certain limiting function; the end of the notch 112 is provided with a notch 111, and the distance between the notch 111 and the axis of the hot air nozzle 300 is less than the distance between the notch 112 and the axis of the hot air nozzle 300, so that when the convex point 210 on the gun head 200 falls into the notch 111, here, the notch 111 should have enough space to accommodate the convex point 210 to prevent the convex point 210 from falling into the notch 111; the gun head 200 is provided with a convex point 210, and the convex point 210 moves in the notch 112, so that the gun head 200 is stuck on the hot air gun 100.

[0023] The notch 112 is located near the edge of the housing of the heat gun 100 .

[0024] like Figure 2As shown, the side of the notch 112 has guiding bevels to facilitate the sliding of the protrusion 210 into the notch 112. There are at least two notches 112, evenly distributed around the circumference of the hot air gun tip 200. The hot air nozzle 300 is generally fitted with a metal head piece that guides the air flow. By rotating the head, the relative position between the gun tip 200 and the hot air gun body 100 along the axis of the hot air nozzle 300 is changed. This allows the gun tip metal piece to be removed without the need for external components.

[0025] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A new type of hot air gun head structure, characterized in that: include: A hot air gun, the hot air gun comprising a detachable gun head; The hot air gun is also provided with a notch, and the notch has a bend, and the gun head is provided with a convex point, and the convex point moves in the notch so that the gun head is stuck on the hot air gun; the notch is L-shaped, and a notch is provided at the end of the notch, and the distance between the notch and the axis center line of the hot air nozzle is less than the distance between the notch and the axis center line of the hot air nozzle.

2. A new type of hot air gun tip structure according to claim 1, characterized in that: The notch is close to the outer shell of the heat gun.

3. A new type of hot air gun tip structure according to claim 2, characterized in that: The side surface of the notch is provided with a guiding oblique edge.

4. A new type of hot air gun tip structure according to claim 3, characterized in that: The number of the notches is at least two and they are evenly distributed circumferentially around the head of the hot air gun.

5. A new type of hot air gun tip structure according to claim 4, characterized in that: The gun head is a rotating body structure.

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