CN217584443U

CN217584443U - Flame gun handheld structure and portable flame gun

Info

Publication number: CN217584443U
Application number: CN202220793822.XU
Authority: CN
Inventors: 吕旗顶
Original assignee: Zhejiang Lufeng Outdoor Product Co ltd
Current assignee: Zhejiang Lufeng Outdoor Product Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-10-14
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to the technical field of outdoor cooking equipment, in particular to a flame gun hand-held structure and a portable flame gun, wherein the structure comprises a valve and a handle; the outer wall of the valve shell is connected with the handle in a sliding mode through a sliding assembly, and a locking assembly is arranged between the outer wall of the shell and the handle; the locking assembly comprises a locking protrusion, a first locking groove and a second locking groove, the locking protrusion is arranged on the outer wall of the shell, the handle is provided with a binding surface which is attached to the outer wall of the shell, and the first locking groove and the second locking groove are arranged on the binding surface at intervals along the sliding direction of the handle; when the handle is stored, the first locking groove is connected with the locking protrusion in a clamped mode, and when the handle is unfolded, the second locking groove is connected with the locking protrusion in a clamped mode. The utility model discloses technical scheme need not to dismantle the operation, and does not have the locking button, when relieving the locking, promotes the handle with the help of external force, can realize the separation of handle and valve. So, the expansion and the operation of accomodating of handle are simple and convenient more swift, and the operation more accords with human engineering.

Description

Flame gun handheld structure and portable flame gun

Technical Field

The utility model relates to an outdoor cooking utensil equipment technical field especially relates to a structure and portable flame gun are handed to flame gun.

Background

The flame gun is a hand-held heating/ignition device, which comprises a valve, a spray pipe, a nozzle, a gas tank and the like. The flame gun needs to satisfy portable user demand, also is in the state of accomodating, and the flame gun folds into the less form of volume.

Among the prior art, a flame gun's handle sets up to beta structure, and the handle expandes during the use, and the handle is packed up during non-use, and beta structure has the locking function, but, this locking button is less, and the operation of pressing is wasted time and energy.

The spray tube of another kind of flame gun is extending structure, and the handle is collapsible, need all to dismantle into comparatively scattered part when accomodating, loses easily, and every part all is swivelling joint basically, and is whole thinner, does not have the arm of force almost, twists the operation comparatively hard of twisting.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem more than at least that exists among the prior art, the embodiment of the utility model provides a structure and portable flame gun are handed to flame gun.

The embodiment of the utility model provides a flame gun handheld structure on the one hand, including valve and handle; the outer wall of the valve shell is connected with the handle in a sliding mode through a sliding assembly, and a locking assembly is arranged between the outer wall of the shell and the handle; the locking assembly comprises a locking protrusion, a first locking groove and a second locking groove, the locking protrusion is arranged on the outer wall of the shell, the handle is provided with an attaching surface attached to the outer wall of the shell, and the first locking groove and the second locking groove are arranged on the attaching surface at intervals along the sliding direction of the handle; when the handle is stored, the first locking groove is connected with the locking protrusion in a clamped mode, and when the handle is unfolded, the second locking groove is connected with the locking protrusion in a clamped mode.

In some embodiments, the device further comprises a spray pipe, an extension pipe and a nozzle; the gas outlet of valve with the one end of spray tube is connected, the other end of spray tube is connected the nozzle to form the first extension state of the handheld structure of flame gun, perhaps the gas outlet of valve with the one end of extension pipe is connected, the other end of extension pipe with the one end of spray tube is connected, the other end of spray tube is connected the nozzle, thereby form the second extension state of the handheld structure of flame gun.

In some embodiments, a hook assembly is provided on an outer wall of the elongated tube.

In some embodiments, the hook assembly comprises a connecting part, the connecting part is fixedly connected with the outer wall of the elongated tube, and the surface of the connecting part is perpendicular to the axis of the elongated tube; the connecting portion is provided with a protruding portion facing the valve, and the protruding portion and the connecting portion are provided with a set included angle to form a hook.

In some embodiments, the connecting part is provided with a clamping interface for clamping the outer wall of the spray pipe; the clamping interface is clamped with the outer wall of the spray pipe, so that the elongated pipe and the spray pipe are accommodated and connected.

In some embodiments, the sliding assembly includes a chute and a slider; the outer wall of the shell is provided with two side walls which are parallel and spaced, and the two side walls and the outer wall of the shell enclose the chute; the handle is provided with a strip-shaped sliding block, the surface of the sliding block is the binding surface, and the sliding block is arranged in the sliding groove and used for sliding in the sliding groove.

In some embodiments, the sliding direction of the slider is the same as the axial length direction of the nozzle.

In some embodiments, the locking protrusion comprises a ball, the outer wall of the housing is provided with a groove, and the ball is partially arranged in the groove and is used for freely rotating in the groove; first locking groove with the second locking groove is for being used for the joint spheroidal spherical groove.

In some embodiments, the first end and the second end of the slider are provided with anti-falling protrusions protruding out of the abutting surface.

The embodiment of the utility model provides an on the other hand provides a portable flame gun, including above-mentioned flame gun handheld structure.

An embodiment of the utility model provides a pair of flame gun handheld construction and portable flame gun, during the use, handle and valve sliding connection to be provided with the locking subassembly between the two, expand or when accomodating, need not to dismantle the operation, and do not have the locking button, when relieving the lock, promote the handle with the help of external force, can realize the separation of handle and valve. So, the expansion and the operation of accomodating of handle are simple and convenient more swift, and the operation more accords with human engineering.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description, which proceeds with reference to the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

Fig. 1 is a schematic structural view of a hand-held structure of a flame gun according to an embodiment of the present invention;

fig. 2 is a front view of a hand-held structure of a flame gun according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a handle in a hand-held structure of a flame gun according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a valve in a hand-held structure of a flame gun according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a hook assembly in a hand-held structure of a flame gun according to an embodiment of the present invention;

fig. 6 is an expanded state view of a hand-held structure of a flame gun according to an embodiment of the present invention;

fig. 7 is an extended state diagram of a hand-held structure of a flame gun according to an embodiment of the present invention.

In the figure:

1: a valve; 2: a handle; 3: a nozzle; 4: lengthening a pipe; 5: a nozzle; 6: a hook assembly;

11: a locking projection; 12: a chute;

21: a first locking groove; 22: a second locking slot; 23: a binding face; 24: a slider; 25: the anti-drop bulge;

61: a connecting portion; 62: a boss portion; 63: a card interface.

Detailed Description

To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a hand-held structure of a flame gun, which comprises a valve 1 and a handle 2; the outer wall of the shell of the valve 1 is connected with the handle 2 in a sliding way through a sliding component, and a locking component is arranged between the outer wall of the shell and the handle 2; the locking assembly comprises a locking protrusion 11, a first locking groove 21 and a second locking groove 22, the locking protrusion 11 is arranged on the outer wall of the shell, the handle 2 is provided with an attaching surface 23 attached to the outer wall of the shell, and the first locking groove 21 and the second locking groove 22 are arranged on the attaching surface 23 at intervals along the sliding direction of the handle 2; when handle 2 accomodates, first locking groove 21 and the protruding 11 joint of locking, when handle 2 expandes, second locking groove 22 and the protruding 11 joint of locking.

The handle 2 is slidably connected to the valve 1, so that the handle 2 can be unfolded or stored, and when the unlocking operation is performed, the handle 2 is pushed by external force, so that the locking protrusion 11 is separated from the first locking groove 21 or the second locking groove 22.

For example, the slide assembly includes a slide channel 12 and a slider 24; the outer wall of the shell is provided with two side walls which are parallel and arranged at intervals, and a sliding groove 12 is formed by the two side walls and the outer wall of the shell in an enclosing way; the handle 2 is provided with a strip-shaped sliding block 24, the surface of the sliding block 24 is a binding surface 23, and the sliding block 24 is arranged in the sliding groove 12 and is used for sliding in the sliding groove 12.

For example, the sliding groove 12 is a dovetail groove, the sliding blocks 24 are matched with the dovetail groove, and the sliding blocks 24 and the sliding groove 12 can slide mutually and can not be separated from each other.

For example, the slider 24 is provided at a first end and a second end with retaining projections 25 projecting from the abutment surface 23. The slip-off preventing projection 25 can further prevent the slider 24 from slipping off the chute 12. For example, the anti-slip protrusion 25 is a protruding limit baffle or a protruding limit column.

In the embodiment of the present invention, the sliding component is not limited to the structure of the sliding chute 12 and the sliding block 24, but may also be in other sliding structure forms. For example, the sliding assembly may also be a guide rail.

The embodiment of the utility model provides an in, the cooperation of slip subassembly and locking subassembly forms handle 2 and valve 1's connection structure, compares in prior art, when accomodating flame gun handheld structure, need not to disassemble the structure, need not to use the locking button to handle 2 expand with accomodate the operation simple and convenient more swift, the operation more accords with human engineering.

In some embodiments, the flame gun hand-held structure further comprises a spray tube 3, an extension tube 4 and a nozzle 5; the gas outlet of valve 1 is connected with the one end of spray tube 3, and nozzle 5 is connected to the other end of spray tube 3 to form the first extension state of flame gun handheld structure, perhaps valve 1's gas outlet is connected with the one end of extension pipe 4, and the other end of extension pipe 4 is connected with the one end of spray tube 3, and nozzle 5 is connected to the other end of spray tube 3, thereby forms the second extension state of flame gun handheld structure.

Flame gun handheld structure forms the extension state through setting up extension pipe 4, also the utility model discloses flame gun handheld structure has expansion state, extension state and accomodates the state. As shown in fig. 6, the torch handle structure can be used for broiling and heating food in the unfolded state, as shown in fig. 7, the torch handle structure can be used for long-distance ignition in the lengthened state, for example, bonfire is ignited, and the torch handle structure is small in size and convenient to carry and store in the stored state.

As shown in FIG. 5, in some embodiments, the outer wall of elongated tube 4 is provided with a hook assembly 6. The hand-held structure of the flame gun is hung through the hook assembly 6, so that the hand-held structure of the flame gun is convenient to store; in addition, when installing extension pipe 4, extension pipe 4 passes through the screw thread to be connected with valve 1 rotation, through pulling couple subassembly 6, multiplicable rotatory arm of force makes the equipment of extension pipe 4 easier.

For example, the hook assembly 6 comprises a connecting part 61, the connecting part 61 is fixedly connected with the outer wall of the elongated tube 4, and the surface of the connecting part 61 is perpendicular to the axis of the elongated tube 4; the connecting portion 61 is provided with a convex portion 62 protruding towards the valve 1, and the convex portion 62 and the connecting portion 61 have a set included angle to form a hook.

As shown in fig. 1 and 5, in some embodiments, the connecting portion 61 is provided with a clamping interface 63 for clamping the outer wall of the nozzle 3; the clamping interface 63 is clamped with the outer wall of the spray pipe 3, so that the extension pipe 4 and the spray pipe 3 are accommodated and connected.

When taking in, the lengthening pipe 4 is fixed on the spray pipe 3 through the clamping interface 63, so that the lengthening pipe 4 and the spray pipe 3 can form an integral structure when taking in, not only is convenient to take in and store, but also can avoid the loss of parts.

In some embodiments, the sliding direction of the slider 24 is the same as the axial length direction of the spout 3. When the expansion state, handle 2 slides to the direction of keeping away from spray tube 3, handle 2 is convenient for handheld under the expansion state, and the volume of the handheld structure of flame gun is great, when accomodating the state, handle 2 slides to the direction of spray tube 3, promptly, handle 2 slides to the top of spray tube 3, under this state, handle 2 can not prolong the length of the handheld structure of flame gun, only occupies the partial volume of spray tube 3 top, small volume requirement when satisfying accomodating.

As shown in fig. 3 and 4, in some embodiments, the locking protrusion 11 comprises a ball, the outer wall of the housing is provided with a groove, and the ball is partially arranged in the groove and is used for freely rotating in the groove; the first locking groove 21 and the second locking groove 22 are spherical grooves for catching the ball.

The binding surface 23 is bound with the sphere in the groove, when the sliding block 24 slides, the binding surface 23 and the sphere rub, and the sphere autorotates to form the sliding connection between the outer wall of the shell of the valve 1 and the handle 2. When handle 2 removed to accomodating the position, first locking groove 21 and spheroid joint, when needing removal handle 2 once more, make first locking groove 21 and spheroid separation with the help of external force, remove handle 2 and lock groove 22 and spheroid joint up to the second.

The embodiment of the utility model provides a portable flame gun, including above-mentioned flame gun handheld structure. When portable flame gun used, handle 2 and valve 1 sliding connection to be provided with the locking subassembly between the two, when launching or accomodating, need not to dismantle the operation, and do not have the locking button, when relieving the lock, promote handle 2 with the help of external force, can realize handle 2 and valve 1's separation. So, the expansion and the storage operation of handle 2 are more simple and convenient swift, and the operation more accords with human engineering.

The handle 2 of the portable flame gun has an expanded state, an elongated state, and a stored state. When the portable flame gun is in the unfolding state, the portable flame gun can be used for roasting and heating food, when the portable flame gun is in the lengthening state, the portable flame gun can be used for remote ignition, and when the portable flame gun is in the storage state, the portable flame gun is small in size and convenient to carry and store.

The hook assembly 6 in the portable flame gun can be used for hanging the handheld structure of the flame gun, so that the handheld structure of the flame gun can be conveniently stored; in addition, when installing extension pipe 4, extension pipe 4 passes through the screw thread to be connected with valve 1 rotation, through pulling couple subassembly 6, multiplicable rotatory arm of force makes the equipment of extension pipe 4 easier. When accomodating, pass through joint mouth 63 with extension pipe 4 and fix to spray tube 3 on, make extension pipe 4 and spray tube 3 be in the state of accomodating, can form an overall structure, not only conveniently accomodate, save, and can avoid spare part to lose.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A flame gun hand-held structure is characterized by comprising a valve (1) and a handle (2);

the outer wall of the shell of the valve (1) is connected with the handle (2) in a sliding mode through a sliding assembly, and a locking assembly is arranged between the outer wall of the shell and the handle (2);

the locking assembly comprises a locking protrusion (11), a first locking groove (21) and a second locking groove (22), the locking protrusion (11) is arranged on the outer wall of the shell, an attaching surface (23) attached to the outer wall of the shell is arranged on the handle (2), and the first locking groove (21) and the second locking groove (22) are arranged on the attaching surface (23) at intervals along the sliding direction of the handle (2);

when handle (2) were accomodate, first locking groove (21) with locking arch (11) joint, when handle (2) were expanded, second locking groove (22) with locking arch (11) joint.

2. The hand-held structure of a flame gun according to claim 1, characterized by further comprising a nozzle (3), an extension tube (4) and a nozzle (5);

the gas outlet of the valve (1) is connected with one end of the spray pipe (3), the other end of the spray pipe (3) is connected with the nozzle (5), so that a first extension state of the flame gun handheld structure is formed, or

The gas outlet of the valve (1) is connected with one end of the lengthened pipe (4), the other end of the lengthened pipe (4) is connected with one end of the spray pipe (3), and the other end of the spray pipe (3) is connected with the nozzle (5), so that a second extension state of the flame gun handheld structure is formed.

3. The hand-held structure of a flame gun according to claim 2, characterized in that the outer wall of the elongated tube (4) is provided with a hooking member (6).

4. The hand-held structure of a flame gun according to claim 3, characterized in that the hook assembly (6) comprises a connecting part (61), the connecting part (61) is fixedly connected with the outer wall of the elongated tube (4), and the surface of the connecting part (61) is vertical to the axis of the elongated tube (4);

be equipped with the orientation on connecting portion (61) bellied bellying (62) of valve (1), bellying (62) with connecting portion (61) have and set for the contained angle and form the couple.

5. The hand-held structure of the flame gun according to claim 4, characterized in that the connecting part (61) is provided with a clamping interface (63) for clamping the outer wall of the nozzle (3);

the clamping interface (63) is clamped with the outer wall of the spray pipe (3), so that the elongated pipe (4) and the spray pipe (3) are accommodated and connected.

6. A torch hand-held structure according to any of claims 2-5, characterised in that the sliding assembly comprises a runner (12) and a slide (24);

the outer wall of the shell is provided with two side walls which are parallel and arranged at intervals, and the two side walls and the outer wall of the shell enclose the sliding chute (12);

be equipped with on handle (2) and be the bar slider (24), the surface of slider (24) does binding face (23), slider (24) are located in spout (12), and be used for sliding in spout (12).

7. The hand-held structure of a fire gun according to claim 6, characterized in that the sliding direction of the slider (24) is the same as the axial length direction of the spout (3).

8. The structure of the hand-held torch as claimed in claim 6, wherein the locking projection (11) comprises a ball, and a groove is provided on the outer wall of the housing, and the ball is partially provided in the groove and is adapted to freely rotate in the groove;

the first locking groove (21) and the second locking groove (22) are spherical grooves used for clamping the ball body.

9. The structure of the hand-held flame spray gun according to claim 6, characterized in that the first end and the second end of the slider (24) are provided with anti-slip projections (25) protruding from the abutting surface.

10. A portable flame spray gun comprising a flame spray gun hand-held structure according to any of claims 1 to 9.