CN215337070U - Hot air gun with disassembling tool - Google Patents

Abstract

The utility model discloses a hot air gun with a disassembling tool, which comprises a gun body, wherein a hot air assembly is arranged in the gun body, the hot air assembly comprises a fan, a motor for driving fan blades to rotate and a heating assembly extending out of a gun mouth, the top of the heating assembly is detachably sleeved with an accessory, a buckle is arranged at the gun mouth of the gun body, a front barrel is detachably clamped on the buckle and fixed on the gun body through the buckle, and an L-shaped disassembling piece for disassembling the accessory is embedded outside the gun body. The utility model embeds the trip piece outside the gun body, can be used at any time and prevent loss, and meanwhile, the design does not need to wait for the accessory to be cooled and is not easy to cause scald.

Description

Hot air gun with disassembling tool

Technical Field

The utility model relates to the technical field of hot air guns, in particular to a hot air gun with a disassembling tool.

Background

The hot air gun is a tool for welding and picking up elements by hot air blown out of a gun core of a heating resistance wire. Because hot-blast temperature is higher during the hot-blast rifle work, often need wait for longer time just can cool off when changing the dismantlement annex after using, in order to save the change time, traditional dismantlement method mainly is sent out the boiling hot annex and takes out with other article parcel, however, this type of method scalds the people easily or damages the cloth thing, in order to prevent to scald, can use all kinds of extracting tools in actual operation, but extracting tool often loses easily.

In order to solve the problems and improve the safety of replacing accessories, the utility model provides the hot air gun with the disassembling tool, the accessories of the hot air gun are tightly connected with the gun body through the buckle, the disassembling fastener is detachably embedded outside the gun body, the accessories can be immediately disassembled and replaced after the hot air gun is used, the replacing efficiency is improved while the safety is ensured, and the repeated utilization of the disassembling tool is realized.

SUMMERY OF THE UTILITY MODEL

The novel purpose is to solve the problems in the prior art and provide a hot air gun with a disassembling tool.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a hot-blast rifle with extracting tool, includes the rifle body, the internal hot-blast subassembly that is provided with of rifle, hot-blast subassembly includes fan, drive fan flabellum pivoted motor and extends to the heating element outside the muzzle, heating element's top detachably cover is equipped with the annex, the muzzle department of the rifle body is provided with the buckle, detachably card is equipped with a preceding section of thick bamboo on the buckle, preceding section of thick bamboo passes through the buckle to be fixed on the rifle body, the external portion of rifle inlays and is equipped with one and can dismantle the fastener is separated to "L" type of annex.

Preferably, the outer edge of the opening of the front barrel is provided with a clamping groove I, and the fastening releasing piece is mechanically matched with the clamping groove I.

Preferably, the unfastening piece is in interference fit with the clamping groove I.

Preferably, the bottom of the gun body is provided with a handle, and one side of the handle is provided with a clamping groove II.

Preferably, detachably inlays in the draw-in groove II and is equipped with a working of plastics, be provided with in the working of plastics and hold the hole of accomodating of separating the fastener, separate the fastener with the working of plastics is through accomodating hole mechanical cooperation.

Preferably, the unfastening part is a high-temperature-resistant metal unfastening part or a ceramic unfastening part.

The technical scheme of the utility model has the advantages that:

this scheme is inlayed through detachably and is established the trip spare at the external portion of rifle, realizes the instant dismantlement and the change of annex to when guaranteeing safety, improve change efficiency, realize extracting tool's reuse.

Drawings

FIG. 1: the utility model is a disassembly drawing when the unfastening piece is arranged on the front barrel;

FIG. 2: the utility model is a disassembly drawing when the fastener is arranged on the handle;

FIG. 3: the utility model is a disassembly drawing containing accessories when the unfastening piece is arranged on the front barrel.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. The embodiments are merely exemplary for applying the technical solutions of the present invention, and any technical solution formed by replacing or converting the equivalent thereof falls within the scope of the present invention claimed.

In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

A heat gun with a removal tool according to the present invention will be described with reference to the accompanying drawings:

as shown in fig. 1 to 3, a hot air gun with a detaching tool comprises a gun body 1, a hot air assembly is arranged in the gun body 1, the hot air assembly comprises a fan, a motor driving the fan blade to rotate and a heating assembly 2 extending out of the gun mouth, an accessory 3 is detachably sleeved on the top of the heating assembly 2, the interface end of the accessory 3 is a through hole matched with the diameter of the heating assembly 2, the outlet end of the accessory 3 can be set into different shapes according to different functions (such as wind gathering, wind dispersing, bending and the like), a buckle 11 is arranged at the gun mouth of the gun body 1, a front barrel 13 is detachably clamped on the buckle 11, a clamping groove i 131 matched with the bulge part of the buckle 11 is arranged on the inner side of the front barrel 13, so that the front barrel 13 can be firmly fixed with the gun body through the buckle 11, an L-shaped buckle 12 capable of opening the buckle 11 is detachably embedded outside the gun body 1, the unfastening piece 12 is a high-temperature-resistant metal unfastening piece or a ceramic unfastening piece, or a unfastening piece made of other high-temperature-resistant materials, the unfastening piece 12 is formed by a handle part and a bending structure with a certain angle with the force application direction at the bottom, the angle of the bending structure is preferably 80-100 degrees, the angle in the scheme is 90 degrees, the length of the handle part is 1.5-2.5 cm, and in order to prevent scalding or influence on force application caused by a short distance, the length of the handle can be adjusted as required; the bottom of the gun body 1 is provided with a handle 14.

The following embodiments are divided into two embodiments according to the different positions of the release fastener 12 and the different embedding manners of the gun body:

the first embodiment is as follows:

the opening part outer fringe of preceding section of thick bamboo 13 is provided with draw-in groove I131, the length of draw-in groove I131 is the same with the handle part of unbuckling piece 12, and the width equals the width of unbuckling piece 12 handle part makes in the handle part of unbuckling piece 12 can firmly imbed draw-in groove I131, and the part of buckling of unbuckling piece 12 simultaneously closely sets up in the top of I131 inside walls of draw-in groove, makes unbuckling piece 12 with preceding section of thick bamboo 13 passes through I131 mechanical cooperation of draw-in groove, sets up etc. like joint, spout.

Example two:

one side of the handle 14 is provided with a clamping groove II 141, a plastic part 142 is detachably embedded in the clamping groove II 141, a clamping part is arranged in the clamping groove II 141, a middle gap of the plastic part 142 just can tightly contain the clamping part, a containing hole 1411 capable of containing the unfastening part 12 is arranged in the plastic part 142, the length of the containing hole 1411 is the same as that of the handle part of the unfastening part 12, the width of the containing hole is equal to that of the handle part of the unfastening part 12, so that the handle part of the unfastening part 12 can be firmly embedded into the containing hole 1421, and the unfastening part 12 is mechanically matched with the plastic part 142 through the containing hole, such as clamping, chute arrangement and the like.

Besides the above-mentioned embodiments, the unfastening member 12 can be disposed at other positions of the gun body, such as the bottom of the gun body, the bottom of the handle, etc., and the connection between the unfastening member 12 and the gun body can be interference fit (the slot i 131 or the receiving hole 1421 is configured to have the same length and thickness as the handle portion of the unfastening member 12, and the width is slightly smaller than the shape of the unfastening member 12. after the hot air gun is used, the gun body has a certain temperature, and after the hot air gun is heated and expanded, the volume of the slot i 131 or the receiving hole 1421 is increased, and the unfastening member 12 is not affected by residual heat due to the high temperature resistance, so that it is easy to take out).

The specific implementation process of the scheme is as follows:

when the gun body accessory needs to be replaced, the front barrel 13 is firstly disassembled, the release part 12 arranged at the opening of the front barrel 13, or the plastic part 142 arranged in the handle 14 and the release part 12 arranged in the plastic part 142 are taken out, the release part 12 is taken out, the handle part of the release part 12 is pinched after the release part 12 is taken out, the bent part of the release part 12 extends into a gap between the accessory 3 and the interface of the heating component 2, the accessory 3 is pried open, the disassembly is completed, and finally the release part 12 and the plastic part 142 are put into the original position.

When installing new annex, establish new heating element 2 cover outside the heating element, establish preceding section of thick bamboo 13 cover outside the buckle at last, accomplish the replacement.

The utility model has various embodiments, and all technical solutions formed by adopting equivalent transformation or equivalent transformation are within the protection scope of the utility model.

Claims (6)

1. The utility model provides a have hot-blast rifle of extracting tool, includes the rifle body (1), be provided with hot-blast subassembly in the rifle body (1), hot-blast subassembly includes fan, drive fan flabellum pivoted motor and extends to muzzle outer heating element (2), the top detachably cover of heating element (2) is equipped with annex (3), its characterized in that: the utility model discloses a rifle body, including rifle body (1), the muzzle department of rifle body (1) is provided with buckle (11), detachably card is equipped with a front-barrel (13) on buckle (11), front-barrel (13) are fixed on rifle body (1) through buckle (11), rifle body (1) outside is inlayed and is equipped with one and can dismantle "L" type of annex (3) is separated fastener (12).

2. A heat gun with a removal tool as claimed in claim 1, wherein: a clamping groove I (131) is formed in the outer edge of an opening of the front barrel (13), and the unfastening piece (12) is mechanically matched with the clamping groove I (131).

3. A heat gun with a removal tool as claimed in claim 2, wherein: the unfastening piece (12) can also be in interference fit with the clamping groove I (131).

4. A heat gun with a removal tool as claimed in claim 1, wherein: the bottom of the gun body (1) is provided with a handle (14), and one side of the handle (14) is provided with a clamping groove II (141).

5. The heat gun with a disassembling tool as claimed in claim 4, wherein: a plastic part (142) is detachably embedded in the clamping groove II (141), a containing hole (1421) capable of containing a fastening releasing piece (12) is formed in the plastic part (142), and the fastening releasing piece (12) is mechanically matched with the plastic part (142) through the containing hole.

6. A heat gun with a removal tool as claimed in claim 1, wherein: the unfastening piece (12) is a high-temperature-resistant metal unfastening piece or a ceramic unfastening piece.

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